, 0x7, 0x800, 0x3ee, 0x8, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x3) r3 = syz_open_dev$loop(&(0x7f0000019000)="2f6465762f6c6f6f702300", 0x8, 0x503400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000013000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) dup(r3) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000012000-0x10)={0x5, 0x0, 0x1, 0x81}, 0x10) lseek(r4, 0x0, 0x4) close(r4) 2017/12/11 08:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f43000-0x20)={{&(0x7f0000981000/0x1000)=nil, 0x1000}, 0x1, 0x0}) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000056a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x3ff80, 0x0, 0x587}, &(0x7f0000b05000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f000026c000-0x8)=0x97) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r5 = syz_open_pts(0xffffffffffffff9c, 0x4800) ppoll(&(0x7f0000187000-0x8)=[{r5, 0x20, 0x0}], 0x1, &(0x7f00009e4000)={0x0, 0x989680}, &(0x7f000017d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x4001, 0x0) ioctl$UFFDIO_COPY(r6, 0x8010aa02, &(0x7f0000175000)={&(0x7f0000132000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d25000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000323000-0x10)={r7, r8+30000000}, &(0x7f0000f83000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={r9, 0x0}, &(0x7f0000048000)=0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f00009ef000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b6e000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x40000000, 0x5, 0x7ff, &(0x7f0000e73000)={r10, r11+10000000}, &(0x7f0000c82000-0x4)=0x1c3, 0x200000000000) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000107, 0xffff, 0x80000001, 0xffff, 0x7, &(0x7f0000717000-0x10)=@generic="8aa097c88532bddc353b6a2bf8a3395c", 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r4, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000847000-0x1)="e2", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000109000)="6e6f646576656d3173656c666d643573756d7070700001", 0x17) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cec000-0x8c)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) 2017/12/11 08:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000428000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10001, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001cb000)=0x4) r1 = syz_open_dev$loop(&(0x7f00006e9000)="2f6465762f6c6f6f702300", 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00003a8000)="2e2f66696c653000", 0x10000, 0x1) sendto$inet(r2, &(0x7f0000907000-0xa9)="f8433baede7d49555c4abcb11cb6fc38eb3f7c7d8deb15a51f8dd1acfd476d77e1198b76e3a4a754be2fc8e2d659e06c77c01746a741c59990fb6bdf48152e2acf75b5298257883962558a1e8ea914521dcb90faea0044d81268983ec0068ce12b55d8120f415bdf161f274be0c858a35b59f69a0ac60b7346d8718f96544299bbc6a3e780f8c8bf0c58773a9d859015eb1a716a79b25fd7b9c0d5399bc7055aacbb25d86af13c9b02", 0xa9, 0x10, &(0x7f0000e3e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = creat(&(0x7f0000617000)="2e2f66696c653000", 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000cb5000)=[{&(0x7f000061a000-0x60)={0x27, 0x2, 0xfffffffffffffffe, 0x2, 0x800, 0x45, "8e541a78a40ab658f42939b0852aebf43e78939b7b5b10d4b71cca2931e447591dce144aef405cabbe6c05b91c53b7c9076d128007533f9a25736f30bf74fc", 0x2}, 0x60, &(0x7f0000d8a000)=[{&(0x7f00009cd000)="de1395d94f3937e75d248eea5b8b914c254fd382082aef43494d108a06fc01812becf33f00d1e768664e2e83431d5753dfa99a24da0accd310ac9a22dfc47233cbed605a5a9012350e553a9d5ed0e5dbced494470de62fa234b6cfa7ed48123c236f55a3ce6ff704292c462ddbd3a9f53fd530c51cf78d8e0795bc5d2d25a5c3d9f07b8683f7592f10237790f658d611b19d01b314952af126c509601d139944d79a2193d9de1f4bc7c977436de609be487c40dd41c63d76a9b856024e3b7aa91b3fee5643606218f7cd5642e32af2740eae946933fd9e0da18903a588182108816c85d144ac24", 0xe7}, {&(0x7f0000c0e000-0x4)="cf019185", 0x4}, {&(0x7f00000ef000)="848f6bcfa58235272bfd5565dfc1deef643f3b49f6b4bf4be85f876592b946322aeec90f92a2adbe54fde4c8f1b9e99c9ade1879f35972aed97227953faa3e4bbeb14cb3f6c3fa26b8780dbdb37fe71dd7c9c709da31638563ab121ce92552979d9eea46f6b1e690b5e19dd5d0a7bbd5da4468f1134402926028f5732dcdcb387fe7894054a43a10f6b12ebdf5303e60dc970a4aca99809706c0e8187e51f77f482d383bae98c2250899dde65dab0b44306b2e8cc03dfe336e2969addadfe506d31a8b4ee4", 0xc5}], 0x3, &(0x7f0000509000-0x68)={0x68, 0x10e, 0x6, "08d392c9771a392bd3584b3b413f948e4c94038803c0acefdf59caeac1a1d0130a7dc8423ffc57bff31f4ddb5fd7a1a020f7846e3825efbe6863b8a8889250d3efb59a146a7cfcfebe396af27eb959b3ed006a18"}, 0x68, 0x40080}, {&(0x7f0000e69000-0x60)={0x27, 0x6d2f0157, 0x6, 0x0, 0x3, 0xffffffffffff64ba, "532bc4ccbb4902954b2ce73d7c287c3d447bb7affcdc7f286c42bea8f5395e897efbc27830523c77dcdb307158d9d2ab182491787b1a4004138c15e8b22e9e", 0x2ce6}, 0x60, &(0x7f00000bf000)=[{&(0x7f00009bd000-0xe1)="d03a0b34ed44a56caa5ef3cbd2ad4873d8e20ab5568373d90d68a801d76e712d6b923ae66422fe34ad85106f9298be51a84fdd0afd47d17bbf8cce03ff845fa0c5eaf40d20b00ab236f8378c510bb5b2574fa46a52620c1e43edda99b45daea3f4eef5dce867da732791618716967853cdfe6c2726a018e48dde8d2d80a12f9caa29f51f314ba7d63df114bd86bbea54029acd0b7586aff6d12b5d8c4ec12ea11eba4348112c850a1306d48af7dd4ddf3e8324477a72ed68383546a37db1f09dc958e698bffa694ef0712e92a191c6ff5b17e07d7fc5ad63bc276888f4a751613c", 0xe1}, {&(0x7f0000e62000-0x1000)="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0x1000}, {&(0x7f000072b000)="ada3b6b890cef02df4454d14721860faae69a7f5128be40279ed4e2c3a9f6e8eb29e1c8cf43576ba059a913c1275ea06a453ba7a2fac42b0ac23982a2bc8cad1d0289a6a74d31ed60ec23cd2a159280da8fd9a", 0x53}, {&(0x7f000031e000-0xb3)="2bdfbe4663f40a79b741a10412df9d120260361a9f010c603f57aff41ab7c4fb2b5d659f41a02a28eea2caa177b01bdc11221891ccbc4a30d9f98265dbd5ffb054ba072661307f01cccfd746c507b0de442a8ab3ce4f97991c341d8a503b67e00551a8703abdf7b0fb27472339ad8f20af4db884601bb6d7dd1ebeef830819c8a2f293f97c9c75f6eb18a24c2c6ad2292b4db935973d1c8d04214f7d77c1c388739e9e9f7783c8bf21d6f5299405686f238b78", 0xb3}, {&(0x7f0000bf7000)="a77e01eb2954e9483dd414df7ac09dc070f731b02bd3a6048ad0b3d4e6a85281bd497e019bf84b9909da5c018e76560ce0369942f63f2ab3ba5876a386045329f1c2f262dfeed54aae81b87bb38cf73d20a2df9a220e25d0a7ef8ca411ee128571d2cb712c6d3b819a31b8bf025b5ebe5971696858c40d4122daf3f9dc17ff2e3b85c008b0c00fb22333afabcdf9d49005bdf224f040c226ed2a0f1c8822e08c2369bd8dd4774f4cb5b56ce2cbf6ac12f25d74468ec68c17634bc780525366141c000169875e79b9fe73ba54", 0xcc}, {&(0x7f0000c3f000-0x29)="fdf6d6424e54a824a57a6e1953450634df4047e3e4d8c69f9ea4454a538c2e2679ca398224fdd5c634", 0x29}, {&(0x7f000093c000-0x5d)="dda96b6946e302a8edb8bd45377b65df0f9b25e9aab6339128943c5cd1a6f07b40a497d936822b0c42b2dcbd2c07de9f941de56e452d8984d59a064c4374c622e46e748294b6bd7fe20af7b075dab2f6e0aa52c0520de21b97c2f3d0dc", 0x5d}], 0x7, &(0x7f00001d7000)={0x28, 0x110, 0x3, "9fa0b0a1fdc700e8e673d513d7432eaa0800"}, 0x28, 0x8001}, {&(0x7f0000398000-0x60)={0x27, 0x0, 0xe7, 0x5, 0x92f1, 0x3, 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{&(0x7f00004f4000-0x7c)="571b7ccb9f912a2c17cec6e85ed5b5e684274d176abd946c66e83279ba4b16cb30a3675c17cc076f8f60744583784a5cedacc800b59740fefadfb5f69acc403148ce7eb32c08721581f5ae50eeeffc636a316cc5c090d418b205b57cdf8e449083b85516b7bb1b466a23f9505c95ac4e12549f3482016567720eb884", 0x7c}], 0x4, &(0x7f0000275000)={0x1010, 0x103, 0x0, 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&(0x7f0000cdd000)=[{&(0x7f0000de4000-0x5f)="ff7bb3bf01bb8ed648ed47121ea499d7b6b97b784d6eb37e41af741c1c92da54b8aedb6a7f5ff14980dbb1fc49c22fc49060016e81f9d487638b8e3fc3c75286d9619e71e11a855fb10d2c7cfda043f1132ff839ca5a5eaffd21f299bbbe3185910bd07b45bc77045584026e3c63fd75785db6c439251ca6cfa77f59830e0fc09bb4cfb8af2344f4235eac36e2a13eb5161e1d7cc56720e668262ecdd1818bd3e8229b710ad19ce7d9835b7c83f8a765e1bf8b08db67555fa2bd40c6ff103768e064a14459d230ea1c86d4d7824dbc0db3fda3934a82ef63d8aa23225dd4761dedfe23354b46b6be15519e5050c04097", 0xf0}, {&(0x7f00000f8000-0x1000)="cb6e1ce3948fcb6a5e2ffcc976a779b8a0ec8fb9b099a4c3eb32f31bacd814914c72eb971df3de39bb787f29c20e8acab2f7886a49222e7dedfe9556238a3668664bd4fb6e43eab58d4f4d253d1bc7745145cbd7bb00be2121495357e5640d556491b041f2995c50e5761823ad93fcebeb9742b0d6ee22631aed8bb34643d55aa35a11ecf3d412e6fb292e1e06e3e78ad3f323d3f01a439b2675f60c9ee156e46b36ea89e15873aff8eb5c29ea59cb89aa2bd6c47119d35b799906b64d887a3aec2449f16962dbafa5671929044d41c40b70d539bbee7272a405009020f1bf6a00f31c20704ac6007e0b51aa1568207b08bfdaf1364a7a417d400404898661eb128fb08776e6ed1498a56ba57dabd02bcf3fe7ad95ce038172e054f4301064e2f35b773fd4107a3496879bb6d45fe0b282b068fae710a5c89b47ca181d13991c5c7632bc61c23f785f430074d1b04769e4f10b8e0082111d72a170d3ffe17a2fc79b5cb34c25f1bd9cd5095412743a5543aca4cfe58c71130a60ee659261123d9a60b35f42b142db11f6580b13388c563554575aae2399a247fc98b018db6b4b156132e69a42a01cfcc5e6d827234107f298b2e82a244a87def12426834809c9aa9dc59183a39e646649154b73c48dd0bfef92865566d8540d5c2b534e20f3106b8bc95947cbae0e2674beb0b364e5e2c8ad29fec2ae00dd1f9b871712364e88a1378cab72c21e636419b20fd6256e3b6f6e0c337f1e4bcfd423ad470dd30a72e81005e6becd37e4e61424adc761fb8068c832fa8d911e2d32391ae638c4c2b85da6d2c6cf5d2d92c6be7c165ed4d1ae6efac6827ca2591666f00674e3272512d701d49f1eccec704c6f6be67b789a1b1c57540c4cf1e8dcf08ff1b52c260686c72e43c1c2c4c52c8c898ab0741c2cc43523cafc81702e30d9a64c7b954aa1f2a10950c59e99d827f29522d5cbdf50bd91e138ede75964c2654f1dcc3c3479a699a3d9a582877530fdf615d2ba8033f460ed4d9b7fa506b952f2fd5b8e491f302ad0dc865a674dd47d3b7a323636abc7038f5eb9738a66d5831c805c9209495118b3370b57355df9c87cc47270ddbff9b477fbfec4451d97fc6ad0ff9751605a5fb85f75965bcdf037ed4db2954e9715e2be49c1d4303fdbe9e6a4459e86cbfc7485e9a24453919c3884e4304f583fcb78379709104a9fabd3cac3059cc0bfe43e1f823c686ab6f2bcd296841fb452f552beaf696e224d5f50a1639bf7df5b8e769397291dc7257f648c45c5150dd9893630292bd1678c607456a1a7c40d39883a67e02cbec1e98d73da1b1e2cdcb385e3ac985048b0b74bc9626921b7460f1758ed958513d81700986ea330417689bc523d72bf31f39a7f90ec5ca733cdbdce55134c8f4cc28117b0aafd10941b9f5484822b8ba9f40994d116eb920ea282c1283675f9fc13a7629b6af4a880d3103ceacb9b612fa2bc3bebeda348ba79a66a9679097ea163aa84e112b643c424211f4af13eb5db6fafda4d63409cd3885e03a1ab17908c833e6650a79757aa846894a99e84ab514531b137c09bf7669de0e10205e20acc2ead03c485da992b0afb2e524a52015ab43a8a166a1aa45829263a0557a56d36a5063373754e2bfcf260c356a98d24ba3bf457b97e727e89d8c5362f08f6f888fffa531ff16cff7b96bca88200ea5dcf18d8507e7a4eff4551ef8a87b84bb61c342004ba3449e49a51622b6fadfae276fbb508908924d05747fd51eb96ff3484f72027091a9dd1c45f91f2f21f0fce007af25abefd26925b350d405ed448ca25821bfc29f3ebb7725e5f13a261245d5360d60cb1b93631dcfa79a9dfc4711de8a5d2ba3200bf5dc8ee6e0758e3158824a71dfd77df6d458ce3544cf02778991c28432d16c79677d27e50629200658b1bf259c283d1042961f3d68147e1a9dce0ae3ef92dfc320cd526969559fe04a750eac6aa6e948571ea8b655be7b2c0e95d28a57178631caff2ef3f08f94e197a9e7681f01a17bbedb1c7efd5493f4bd2784cd72ddb9daec1d6c9a43e6dc712074327abcd1ee2f708c03b7afbc7043d53c7850a942215fe6eb3984741493621bad9699371a51ecf40c4f5dfd8bf06d617a99b7a1994d64f39dd30d0338215c1d09b1057947dabc161defde8cc5ad34cce90e9086635d91b536f0ebbf1ecf725907adccde45e9215a3fe8176b80037e637366a616e7b55e977a766b6cce75184a210832563a68fa7f22a86bdc31aa473624ba5bfcda874f001602b38d9ce1cb2218e26bd1443025aa41a553f789908f9619fc355f52c777985fd7130c14de242d97f9dea29e7d045ed857c902d0e627ca50afb6ea8bc25d84a960cabb04d25679b580d02f2d4b8ffef3851f3e0b411dfa5fddcdcd197b16f65711a5c9873cdea9c18a9fe0fed7795155fb7aaa64450d1de36f02b6f53f87c2213bb69cc4619069807011021fe3db95697d9d34c99eea4585fdf9d07e6f349cb3325b936814d2b91529df334980754d912a366ff3c790e49d095637785eaab3df89ba56acd44301be6683987e084d861a55e9942a938ae42c59ae08819a877aff460ace566fa195d33ec72f2f89f2540bfa5b8a262e685089a30aa2e7d44606b52bc78b0e32a7374dd3d007dcbce074b376e6c97ae17e6d7a3a923e6082fb9cc027a68e2dabe664dc275cf06ae63a9567f761b0f85be002b7e51571c2aa62e0ddbf483e81124eba14d28f8e5882a6a652eea589bd7c5bf84c49b3a19ba6a30d26e88b486e0199cfb98579f5fa29cdbd059489ba3791ca9cb4b57a32b0b1f836a3bf64c03a448f822c8fd9a9a04d86967ad7816517e060364c0ac7288851bedab46d7e2cc9ab26842cee0cfb71fa1e0fa9322fa0275cd1fa4dd2acacfd247c92ba2b6e2d4c74e8051717b63815a7cf26b7872966c6f0a98f7a1f1fd5c9cdff28bf9ec9fe279cbf287ab590c85a6e8e83ba4d4396bec3d12c2f9ae0607c847d903718fd83bb723b72118f1c528da3fa53e693a89d38330f8035ee5a43656e621775af260598ed3a861b3708e82791dd2b84e79326919c1f69cb724e34a5c97db51bd36420260096110afa4b5feabd299599499b89d8d858636470cf6a05a782bcb9167c427b789e64daa81b07d1b140e4a27ae014d8eda7b3bbeed4dccd71c21d8428909e886bcf5296835808afc510d09e6cc245b6621ee031d37a556bfdd23ff7359286476e6a25b71c39f4741850a25fd39b896dd7a58661fabb167698e075215efbb6dd0606a384edb39b847675c29e24d5d2625992db7419debb67ad79f0626e23fdc8676a39ff9b213fb9a55368a64cc3839d11d2352664960f279efb41c605d0abbb817ce6460ece29e0f1d21eba6d88f15b4c56d87b77c694b12857c9ed90ea55617b34bde6b986c85bb2e48c6d5f33409923c156dfc93f9a82af0ccc718fa5e9864331e29882a17dcea82d89af676d8a5e8e611fb4159d332420c3eec160c4a9bc700f96374478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0x1000}, {&(0x7f0000181000)="a921bc1a90628580a5c92c8a541ca6d869564ddc84709206c34ef3d8e83c16aba1bbda1759912270b524b2df324f1161b940b40efbd6a149999bdfc4db57324219cf452867ebf17bfae6781adff0cb5546521178ec115f112b58c24f0acd4abe3ef1f68bcf06feeb1475ee3d96fb7041f9d818d893c40fd0266a9ff0c58a24db5d4b6c156dbabea0d32bb599f298541e2f5595b5bbc37bebc3cb2925c2900ce75aefed232b9da7751caaffcfc63772b10510b1235a7e6912455d24cdccca6a205396d2cb6adcd1ea52fc7d3f3fad19e95a4be82755462b20d12711daec9caeca5881481a0775c2771556acc28110", 0xee}, {&(0x7f00001f7000-0xf6)="27407cea00feb399c0b096c5c3c18030a7e7ca81a2b88014fea40fa578ba6739cb25863c4717656b7638e8e9d01e788e6cebcada63159362d3bf1b62b7d0c5e5bb43ec292479ca555b039b9132f43371f1db782724da45fa06bc205340bea80475b630df0437d0aa0cfd5fc084dfc407ccc8d4c8cf825ab610673fb9d900dc831ffde1b49994cacf09e931295bd996ba9e143b5ed22827b5db75e8ed717c4bf57224b64648201c655228d4c0090fbe02b03f3dea61695cacb3702cacf9225bdc6c1c661913b22f663c6989d8729458ccecb76d0f9ea18ca665bea15cf11defece1573293c77136f2ace15318f36faa6dbc3531fd32dc", 0xf6}], 0x4, &(0x7f00007f8000)={0x30, 0x11f, 0x8, "c576d5fb255bab64d3d6bb1e6b79bca368643b02efa0d97e94a46b7c0c"}, 0x30, 0x40}, {&(0x7f00006e1000-0x60)={0x27, 0x0, 0xfffffffffffffff9, 0x6, 0x3, 0xdc31, "c0f8f788b864e1f8ce831ab5a09877f32953e2948c0e9c237c750c291b0ffd627bc295d73bb184ce645aff29a4372adb2da18b3d5bda8b1d76339e4d7dea5b", 0x617648e6}, 0x60, &(0x7f0000d88000-0x40)=[{&(0x7f0000cc7000)="93e39b8da5b674b684f86d07ec9133a72b0640c2735d5d1631402e98374543f32a065b2136eec29f4f16b92cacb780bbebebeb18e6ac721a522e89a06dfd37d9cad14bac3060b1c73d3509407c6cf0e27cb93d8a045a9b16d266f226d0e54435714749045f297fb11dc0fd06d505abc60f4db4089f2f3c638a6e303dc45cd33c8622d527f856a3c5bea930fb89eb36e4dcf7ff36066dcc71c3d19022aabbb9e0aa27a3d9c25e5384c29570f4ed377ef1d3d0eb692984fe5920ebc2988ddd9ad89c8b8d16e7387372b96394918e33b17b6359f724d03bac152fc61c387a1a1bcf93c9649b47e81b1382c9ea39db93e7137556a369998c5517beef1f", 0xfb}, {&(0x7f000021f000-0xaf)="34bb207b9737c9da43cb3513a2ae9dea2d87160d7f802f9bda5e3d670ea9b187e8e9af45372a8e3d1b6910d9a534a5047809cb62eeffc38a6ed2706f3d13f63995ebc76e38e48d27b4e7f858aa572f6034a368064a459b0f99655cbe1cf255dd54f90533fc2911e25ef3825879f8b9043e80054bb59f676913871daab9463257bf31a89074bb9656773d9d97792de5abaf1a7ba114b0c3b2635f36d661488c92d6fae6ec175ea05f38350883ce8b0e", 0xaf}, {&(0x7f0000fe3000-0x95)="f89051b69e45b20fa65e71b6ee4cef08e59950df5edf583457b2b89d1260893b43e4d7458f1eb3fd08ef54e3c895fa1470142baad431984441dae92784656da89f89df5c66dc351c1e9c5f7d956420f230352b83abbb7b0a675f95e0547b19721fef2ebc3b99b82e584e366121b16af0130d3d37fedbb27337c4c0844a6571da0e663fc1e9ce6bd8cfd9dd2f53366cee2b5a9d168b", 0x95}, {&(0x7f0000cb0000-0xe1)="942bc6bb4ce903e091722ea35b0352c243d0310ebdbffb1f08066d48504f9980e495bb79905a3f43228d8bb99ebdece30b99a23c3a773eb680ccb3c9613a021e42aa498e3ce6d6e88400dd0b94b006b07dfac7ab01c57700e86ca0b343512b084c1384eb47b37573c62b5cd86812c17f191e1e323a15aaad12b4a51ab8ba6c6dbe6bf6ec1e454824be109ca3b4089439db723958dfdf09a281768ba89e33eccc4ce3fe9c68e0e2d8fc3bf6dc53fe228510cb5e27ccfc234c74cc5bca6c9b106f3068fe8ea4f18a551645434958a53ffb206d6a6351e692a89151cd28ebdfd3b28f", 0xe1}], 0x4, &(0x7f000077d000-0x108)={0x108, 0x11f, 0x0, "22e908ac22a9fec0e24e33d2bdd0f94442188d350b9296c839c69cb5a65df215c447abc785d051f9ee7f4a5adeb08eec5ad67e456e7bf201d7816a93daf2a31e975aad336631ee43c265edd6fc903bfd02ac88f13cf1dc5874970a0a198172ca0e8acf7d598862c3113b53e60112f19dd51166442bbca5982f7f02514681145895d3664984d6d12117ff001f69d3d1a17fbd342f5e5f61eb112c9e66fc6aa8b49bbf615ca715d09ab4445456144e08a3926c01b74decf02ac6c2c733cf16fa083f1b0d05bec56761d0f79fe3dcf4205c4ddaeab97f6a71ca0cc75d7c5807733e426ab4f69d78a10b5ddd0d81f6a5a735bdd838b004ca"}, 0x108, 0x40000}, {&(0x7f00008fa000)={0x27, 0xff, 0x5, 0x4, 0x80000000, 0x88, "60e498f2b0002f6fc6c448b015f9f55d1a1a18ce197de2448083457fb3299f2f4fa0fbc4cfc49c2992d559f8e2b3b6c25bcccf05b501095e59437b9f3f00c8", 0x1}, 0x60, &(0x7f000048f000)=[{&(0x7f00006ef000)="1838d1954a7b6e3909c2d0c5666b76aaa0fdfd20b48bb486550c85f4bed1edbddd17d38d7b0c3f191415bdcbd7db549bb861f2022293be052299a25ca34b1058ff8ae8f9c099630954d7e8f538517e9d20c03f673bc6d74a313f1c01161480a47ad9a16a903d1c3312d64b1e16c96f7b06466add26d729e1ea15bd151709ca0a5f8e90d43824de37cb325469764cbc62007a509a52803645384f", 0x9a}, {&(0x7f00007fc000)="d73e4ec358a2fe1da7809b78c1bc39d593c61009114078ba2c89f93b17238a6e30494babb04ddad80a4fc9e32697a18b85860b079209ba39f07e88847c20ff0f8ad5d1516e6b92fd52bfa9e57e696ceed92de60bafc571ba0e4d44b27b5fab24f3670566249dffe31754c376f43c2efeaf284d43632b12b534d5be692eb87c2fbd566783ce72ae7933d0afea3682aa2cc33c23864f7f7de3c084a8efb06ef573ae49ecc723f1665623f2f9953297a04d", 0xb0}, {&(0x7f0000d27000)="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0x1000}], 0x3, &(0x7f0000c56000-0xb0)={0xb0, 0x0, 0x2, "1005db248f20a004ad3f69c7c3f0dd592fe26ed29984f3b9d36189d2068a9bf3c8da9fa3be708175f6d938e4d23174ef61521ee6e28464beae1e14afae0702c75ae3074cc59abd0834158e6ee4b8e010a736ffb1ba814df4ad863b4854b78daa942f8efab6844d333ad952e19e9a5628f87674b0353d2ece0df6c23718442a277944687e57f7c7985d66e35dcb6e065363eb0b4f55fd7fb68220"}, 0xb0, 0x80}, {&(0x7f0000f3d000)={0x27, 0x80000000, 0x7, 0x7, 0x6, 0x4, "0e7aaea4383a4bffe267f551e132be22d208ed62d43c9fceeaf056260abf9adfa10c34af0bc343e20c08f78196cba568dfb917957d7c926a06d114f21a2cd8", 0x0}, 0x60, &(0x7f0000847000-0x50)=[{&(0x7f0000834000)="ce687fef973039b2faa168bf365a5fdd6acdfcef480f2dec3956dcd0f8c2f7be9a1a0b5750bca23213a87132bf", 0x2d}, {&(0x7f00008eb000)="e8636c34015106f7f83fbe96a051410e1fc84e66288fd4f4edc6a0c51cb5ce0adf2be748b8630c6ae68c88a0d73d33f5ba", 0x31}, {&(0x7f0000223000)="e7db2c6f9df4e12df9d70baecea9db24cc68c61f0c445bf7b061bcad13efcac8670248de33bcb382259ba7de7dd2f5ba97662c18833739b6df648a18e942728b3637acd0808662861bf1c2bdd875ee520da9bf20470ce9dc7e3302ff35936fcf2c7f31c14ad6bc9a43cd6210eed871c90fdb98dadfb9031ec561e8b9fbeb87cee123a17584a1f4b13b83bddf015942c808a6206c8b0c09b78bdc06168885276404d6430004f7c5af82dd6b9fd93aa8d031ff2a9cd056feecffc3a271b3365e5d799ac49f0135a64341f8f460502af961dc1744b2d975443f3605d406dc15da1b0f74", 0xe2}, {&(0x7f0000d17000)="73f1d238d80560c25eea6f05f2a1c5543d56d3b81e95af0ca8416599c8fa5b3a5b30edc91bac6f348c7ddaa3060f40b251ae6ecde5e6b37b0c98bcc9193ef327df5c6e10dbc1c29dd1cb2e5c2be67f824d402ecfbc6cecb6ae9ba70e621834f2bb03d311115432962a19e0cbdb5e7a3ce7d34f2c9c10ba1388a935a13695f741260b4d40f9c26dabb4fa54f8", 0x8c}, {&(0x7f0000f5e000-0xb4)="62dc2ac8f44ca4e0d0623e84e52f0e019e7be4084cf610508e17429cdd689b529cbca4b176cb69d737de9b4e544bfcbed399865018dd4835dfb27a7b3a50f6a817772e4dd1975c7ad91f61ffd97025e8dd56e9ad304e160069ad49d0634517b24c39798b2cf692d91bf4acc22f6ce04b114bf7ee33b4628ecd5494d32f152c5bdc71c2d0093f13bc00532f3c4d01a3bf0b52c2012dc29b45fe1e36918af119d4753c4419d84fa24834ef0c6337453e8d8396d13a", 0xb4}], 0x5, &(0x7f00001dd000)={0xd8, 0x105, 0x1ec34f06, "b9f4fdf1023551581f5ab705244fc21881339702ef7126b1bef6af3f55147e06454f68d040a835bfdffdfb46ecdfdff16f55ae7af1eff188c7fa54e88d3612b642322c32dd4b544f09baa79be9073b47fc7bc2bc1fe5ee652994cd4bbf8146873be8c32340eeb6445f7a7d26641e7781f7fee35a3d277bf1d699bce488ac74b41174c552f7ea3a7579881d2543616c5672fa41b8dd8fea4ac50fe598b71df7240a23cd7157f7533609197be56fbe9b803b6137ce39236b27176280745a196765105499caf5c5"}, 0xd8, 0x8800}, {&(0x7f000036a000-0x60)={0x27, 0x76, 0x22e1, 0x7, 0xffffffff, 0x7, "78a2e6d97c847592579dad50f40314f6c0635a873b52363c26543dbf04483de1cbac96c246408c25113eef6712cc9128b2492ef23c4aa2137adaa31e74e292", 0xffff}, 0x60, &(0x7f0000334000-0x10)=[{&(0x7f0000dbe000)="aec2f8779bbb8894a1a1d04c6098a3bc17865f0141126e19acb52b8c831fc626935197a2e2565e93f6aedae9c1773ae8ffe1e99b265217473d5f28c10570fc8b383aedc7ad222d94db9c6432c832cf5b29903ca6c8ad879e8e81ab4d169f427c6ac92431cf95f6df70c7de2e662ece5bdba808ac0f66a700360caa9410dbbb8f464e47f6791b89b583cbf7f704ae687a5dbd90f919e08c8feac09ddc276794e233682ce9641d29ca70b734cbf96c5bf3c44e8c88c32993207ddee3829446f6ca8bd6abcb730b3ad152b9c896c08a46d162b283d0688a94936fb4962ea7fef75d7cd3c049", 0xe4}], 0x1, &(0x7f0000fec000-0x70)={0x70, 0x1ff, 0x7, "43d41f0b11c0de5894b2f2c1bc1681650d84a4e71015ed75c7deccb344fd0897433873e60bbec897f7e5a769f825ba360f601ce20684acddd7cc4be314b02316ed618268d58ba7b8267a3e1360f0e076bbe787e695e7a1036b4277171adf"}, 0x70, 0x0}], 0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000040f000)={{0x3, 0x2, 0x40, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000e3f000)=0x0, &(0x7f000020b000-0x4)=0x4) setsockopt$inet6_buf(r4, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f00003ee000-0x4)=0x0, &(0x7f00003f1000)=0x4) ioctl$TIOCCBRK(r3, 0x5428) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000b40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000d65000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$inet6_buf(r4, 0x29, 0x200000000000036, &(0x7f0000e37000)="", 0x0) prctl$setfpexc(0xc, 0x10002) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) sendfile(r5, r1, &(0x7f0000336000-0x8)=0x0, 0x6bc6) ioctl$TCSETS(r5, 0x5402, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) 2017/12/11 08:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000277000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000ee7000)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = socket(0x11, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cc000-0x11)="2f6465762f7667615f6172626974657200", 0xa000, 0x0) sendto$inet6(r2, &(0x7f0000dac000-0xb6)="818e3a8a7d643d641e778ffae1e304651a13d2874330cabddef11c0deaab8a7e4e24d85c8b519dca05e5a4d02e8ebf58607c1bd1f0418bfd95f74abe072f995e66d5af3e3bbe3512473627cb67b2261735dfce29c353fdd6e9655149087ed6ebd00b910c4921157f74a0b188c320ccd1cb97b2e3766acdb58f22563e328fd0fba33bab1df909034d81b7b74c259ad2156455b7491baaf31b28012b31675f2158bf40f9ef030a8af4f2324e262656d4be53a79cfb42a2", 0xb6, 0x20000004, &(0x7f0000ac3000)={0xa, 0x2, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000620000-0x4c)={0x1037, 0x4, 0x2008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cdc000-0x90)={0x3, {{0x2, 0x3, @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) setsockopt(r2, 0x103, 0xf, &(0x7f0000155000)="2040016f", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f00009bf000+0xfab)=[{&(0x7f00002b0000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x4}, 0x60, &(0x7f0000887000-0x20)=[{&(0x7f0000ee8000-0xd7)="06000000acd8d2a9db76dd0ee402ac94a2c02307d7ba52664daaddcd66b0765b4c31dd367e8bb450819c5d65db8f69febe99f87382d77ebe61190f6dd72c71f11c7b86a0c84d45a56b3544baa5ef882e7f712534c1e7e18c8394db6fe93982fd04ffed6c860052ba8864828a38156029ce3a130b93490e0b4848f7045a9e0c141f54f158b97aca9a5b7bc26a1b22aeeb048998d417c4828b00cff9fb0bf74f6d74f485fb4040401344ab9c9a1e4bda6520640979115e450b667f20d9f65c7ae8b28cf1a7637441a5b8fd5d0b54749f84ce4dbf1f246aca", 0xd7}, {&(0x7f000050d000-0xa8)="26533bc4100684dad1dd3728bd0f7dc9c9ce7c086bce8a11a20218ef2f7a5a50b22ed6ee4425aae21893901e4c642f009e6113cbebbbc1667062f16e4a89c75ec9a7cc0c97a1e9e279af8c6fbc0d28f426af3fc9471d366548ddbecae317bda100907fed4dbcdbd0215881c0a60cce3bbe1266e4a91630dfd4463c00ed92d703879adaf833b1038b882e4fb814a0c7391b78017d18f888772f4519d238222cc84d7ef0bb15bf5fe7", 0xa8}], 0x2, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000653000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c9b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00005df000)=[{&(0x7f00005e0000-0xbb)="31", 0x1}, {&(0x7f00002d5000)="0369d2149b561180da2ed3b35bcb44d24b3605a3ba2af34cd8406525d080e3c746009739ffb4507fad5832b1d28be74afd178905a7bc7c5921d30b7fcdfc04bdb7eeb25ca8f0bc67bb39ef2d395eba261e85b6e6e37085918ef51097f1f1d8870552c815f3", 0x65}, {&(0x7f0000b63000-0xfa)="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", 0xfa}, {&(0x7f00001ac000)="b1fac83360726cffc0b7ae242b6b043417eccaf7a8fc19a59b39866d3388c1e409b2a4a5944327596585d0380d9c35ee182936eb8ea749237e2d3ccac42e9146bda01634c48786e45b33d18750d594f26f124efb00b6f8cb2c570144a5b1ba", 0x5f}], 0x4, 0x1) vmsplice(r8, &(0x7f0000224000-0x50)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f0000067000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x5, 0x0) ioctl$int_in(r4, 0x0, &(0x7f000080e000-0x8)=0xfffffffffffffffe) dup2(r3, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000dfc000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000083b000-0x8)={r9, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000f7d000-0x8)={0x0, r11}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000167000-0x10)={r12, r9, 0x400}) r13 = epoll_create(0x13) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f00005e1000)={{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x70cf1633, [0x6, 0xb272, 0x1, 0x9, 0x1, 0xffffffffffffffff, 0xf366, 0xfffffffffffeffff]}, 0x5c) vmsplice(r6, &(0x7f00003de000)=[{&(0x7f000097d000-0x1000)="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0x1000}, 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{&(0x7f0000422000-0x1000)="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0x1000}], 0x4) vmsplice(r7, &(0x7f000017f000)=[{&(0x7f0000e70000-0x8b)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}, {&(0x7f00008e7000)="3d18edc572494bb533e6be3208feb470c7f4fd4f8db1c54027a4a57289027538d06a0b613f7d6e95029e92b156cc8b906f63030108fc77d326b43c288573fa717b0a450e48feef3c93dcc2c76da4920c6c1c4fb543a4dc5fbcf5c83932f0faaebe2c3b183fbf99c78225b4a4975f2d830b4f37f8e15766cecb06fa4879f153c587e4254b8e81565f717ad313633959d3e96fed6be863502e399066003f44724e7a7dd468fe6bf15644fe6d3b6ebe8ecea9b4d68397c93d53312c9e", 0xbb}], 0x2, 0x1) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000c77000-0x50)=[{r4, 0xc108, 0x0}, {r1, 0x200, 0x0}, {r1, 0x20, 0x0}, {r2, 0x4, 0x0}, {r2, 0x12, 0x0}, {r5, 0x400, 0x0}, {r13, 0x0, 0x0}, {r1, 0x1, 0x0}, {r7, 0x500, 0x0}, {r0, 0x200, 0x0}], 0xa, &(0x7f00004dd000)={0x0, 0x0}, &(0x7f00008e4000-0x8)={0xb097}, 0x8) fcntl$getownex(r10, 0x10, &(0x7f00007b4000-0x8)={0x0, 0x0}) sched_rr_get_interval(r14, &(0x7f00002ae000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00003e8000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000049a000)=0x8c) 2017/12/11 08:55:55 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a4000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xfc9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00002af000-0xd)="2f6465762f62696e6465722300", 0x0, 0x806) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f000058f000+0x99b)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000cd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)="2a7b00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000631000)="2e726571756573745f6b65795f6175746800", &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="76626f786e6574315b00", 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000daa000-0xd9)="35f0f2ced8b190de72f2457cd7d3be8b0618ecc07e0a352e6a541f2bdbe3ba6628036adf6ffe68e413eac94bd448e7e45ef2f11211d94d5d3f833ed58c0eb63b68e4242cc13f065463a668bd3ae701e8ced73fe3d1088cfa3ade4b63c5e2f339452ab38f8d93818363c5e6d9590efdeaca2893f3b204cf8d85e7cfd32dc7e45c50fdce9cea721f2b54d6197396e4bbe317faeee616de40d545d60422486812f9d7dc8b7235d447bf39de168b2d71e4b9309e03c5f0b868fd06b799aca1aeed7865cfbe632348886a01cbdee20c6550a90cb85c00ac32944db2", 0xd9, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r4 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x2) r5 = memfd_create(&(0x7f0000912000)="00", 0x100000001) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f000057e000)=0x800) connect$inet6(r3, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() fallocate(r4, 0x0, 0xffff, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x36, 0x10001) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000038f000)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x6, 0x2, 0x1, &(0x7f0000030000)=@common="7465716c300000000000000000000000", 0x100000001, 0x7, 0x6}) add_key$user(&(0x7f00006ab000-0x5)="7573657200", &(0x7f0000d8e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bac000)="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", 0x1001, 0xfffffffffffffffb) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000ab1000-0x28)={@common="65716c00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000992000-0x28)={@common="65716c00000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 08:55:55 executing program 1: r0 = dup(0xffffffffffffff9c) futimesat(r0, &(0x7f0000b7c000-0x8)="2e2f66696c653000", &(0x7f00007e8000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x5, 0x101800) r1 = memfd_create(&(0x7f0000fd7000-0x7)="63707573657400", 0x2) userfaultfd(0x800) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000ed9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007c000)=0x14) semget$private(0x0, 0x2, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f000036e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dc6000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000599000-0xe8)={{{@in=@broadcast=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}, {{@in=@remote={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}}, &(0x7f0000a65000-0x4)=0xe8) syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, r3, 0x0, 0x1f, 0xc1000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b54000-0xa)="2f6465762f70746d7800", 0x80, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000022b000)={@generic="0c0a22c224d367352a4a6e5afacb156d", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpid() write$evdev(r5, &(0x7f0000b55000)=[], 0x0) mkdir(&(0x7f0000732000-0x8)="2e2f66696c653100", 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") mount(&(0x7f000024e000-0x8)="2e2f66696c653000", &(0x7f0000884000-0x8)="2e2f66696c653000", &(0x7f0000ccb000)="1c7472667300", 0x1000, 0x0) unshare(0x62020200) rmdir(&(0x7f0000a00000)="2e2f66696c653000") pivot_root(&(0x7f0000159000+0x294)="2e2f66696c653000", &(0x7f0000508000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x2, &(0x7f00006a0000)={0x0, 0x989680}, &(0x7f00008ae000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008fd000-0xf)="2f6465762f73657175656e63657200", 0x141001, 0x0) clock_gettime(0x0, &(0x7f00001cb000)={0x0, 0x0}) write$sndseq(r7, &(0x7f00006a4000)=[{0x75bac755, 0xb1f7, 0x100, 0xff, @time={r8, r9+30000000}, {0x4c, 0x0}, {0x7, 0x80000001}, @addr={0xfffffffffffffffc, 0x8}}, {0xa204, 0x4, 0x400, 0x7f, @time={0x0, r6}, {0x1ff, 0x100000000}, {0x6, 0x1}, @raw8={"721727000cd1b18dfbbe3713"}}], 0x60) 2017/12/11 08:55:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000508000)={0x0, 0x78, "f8e6a7bf108a18005ba132e19af894adaf0d2f1804bc69cfd9446fa9b516337dd15291a13af4a172d89ba3acc75ca9e9f56ed8d5dfcef899bea67ba831c6079e291da8cce960ceba0f62407a1a868efbbfee68b60b6aa12e8f7315e245bea18840609f5a2b3976af44cbfa0b12f615d528176bcc343789f4"}, &(0x7f0000d5c000)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0}, &(0x7f00002b8000)=0x20) socketpair(0x10, 0x1, 0x80, &(0x7f0000a5d000)={0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000098f000-0x8)=0x0) mknodat(r2, &(0x7f0000deb000-0x8)="2e2f66696c653000", 0x20, 0x2) r3 = socket$unix(0x1, 0x801, 0x0) tee(r3, r3, 0xffff, 0x8) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00007a4000)=0x0) open$dir(&(0x7f00009fb000)="2e2f66696c653000", 0x24080, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ca1000-0x8)=0x6) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = syz_open_dev$mice(&(0x7f0000feb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2603) getsockname$packet(r2, &(0x7f0000274000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d0b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000b52000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa76, r6}) ioctl$TIOCNOTTY(r5, 0x5422) listen(r4, 0x0) r7 = request_key(&(0x7f0000343000)="706b6373375f7465737400", &(0x7f00003a1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000905000-0xa)="6d696d655f7479706500", 0xfffffffffffffffd) add_key$keyring(&(0x7f0000dec000)="6b657972696e6700", &(0x7f0000732000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r7) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) mlockall(0x1) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r8 = syz_open_dev$loop(&(0x7f0000a9b000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r8) write(r3, &(0x7f0000be4000)="15510e363c9c6a4ad1463fc2b3b8c78b00459d7d9b875d6549bd2fb902b416968daf5ebda667517102c054c999a6fdfce51b1e92b1ed38cfd7f3e3dfe49d986e7737e29a983307f065925b68621396f10920b4491dafd21b725e3d35fe62", 0x5e) sendfile(r3, r8, &(0x7f0000fc2000)=0x0, 0x80000001) syz_open_dev$usbmon(&(0x7f0000935000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) 2017/12/11 08:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000faa000-0xd)="6e65742f69665f696e65743600") r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000240000)=0x800003, 0x400000000020fff) execveat(r0, &(0x7f0000675000)="2e2f66696c653000", &(0x7f00007d3000-0x10)=[&(0x7f00003df000)="6e65742f69665f696e65743600", &(0x7f00004f7000-0xd)="6e65742f69665f696e65743600"], &(0x7f00003f4000)=[&(0x7f0000993000-0x1)="00", &(0x7f0000307000)="656d307bbe6d643573756d656d315b2a00", &(0x7f0000ede000-0x15)="2e282b73656c662d70726f633a6d643573756d2700", &(0x7f0000263000-0x2)="f200", &(0x7f0000be4000)="73656c662d256b657972696e675c00", &(0x7f000002e000)="6e65742f69665f696e65743600", &(0x7f0000541000)="00"], 0x1100) bind$inet(r1, &(0x7f0000d5b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000076b000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000014c000)={0x800, 0x8, 0x4, 0x3}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003d8000-0x4)=0x0) mkdir(&(0x7f000092f000)="2e2f66696c653000", 0x100) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c52000)=0x9) syz_open_dev$usbmon(&(0x7f0000b63000)="2f6465762f7573626d6f6e2300", 0x6, 0x101040) 2017/12/11 08:55:55 executing program 7: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed7000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000132000)=@assoc_value={0x0, 0x0}, &(0x7f0000b27000)=0x8) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000744000)={0x7f, 0x5, 0x8, 0x3ff, 0x1, 0x4, 0x7f, 0x8, r2}, &(0x7f0000ed7000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee6000000000000", 0x68) fstat(r1, &(0x7f0000b28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000059c000)="2e2f66696c653000", &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2017/12/11 08:55:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x2, &(0x7f0000dea000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ab1000)=0x1ff, &(0x7f0000ed6000)=0x4) r2 = socket(0x11, 0x803, 0x81) bind(r2, &(0x7f0000be4000-0x80)=@generic={0x40000000000011, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ece25b76795007fe10000000000010101070000000000000027ecce66fd792bbf0e5bf5ff1b19f5f3f6db1c0001000000000000002f740000000000000006ad8e5ecc326d3a09ffc28154"}, 0x80) ppoll(&(0x7f0000915000-0x30)=[{r2, 0x3020, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1008, 0x0}, {r2, 0x8040, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x8000, 0x0}], 0x6, &(0x7f0000a24000)={0x77359400, 0x0}, &(0x7f00003a9000-0x8)={0x2}, 0x8) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000b1a000)={0x0, 0x0}) write(r2, &(0x7f0000a9b000)="2001f8ffff00077e53000000000048818100", 0x12) lstat(&(0x7f0000d8f000)="2e2f66696c653000", &(0x7f0000c95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000e66000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f000029b000)={0x6eb5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000653000)={0x0, @in6={{0xa, 0x3, 0x7881, @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]}, 0x6, 0xf8}, &(0x7f0000449000)=0x98) bind$ipx(r3, &(0x7f000087f000-0x10)={0x4, 0x9, 0x9, "60bd19436f8a", 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f3c000-0xb9)={r5, 0xb1, "3d56ef39599556e7021943d698e8dd8358368664debba24132fa854bd9e7d4f2c2c6e74a6a63f7b297353eacc05c81f41e4cba6a647e072d8659719768da9fd385d72385dd8aeae2e57eddacb6ce56804b88351b2a806dc122af125fd140cd73902cde9e05fe8b376edb763bd3970d92a03ee050bacaf76216a9a58d243163c36ee6a42baa2a31655ddc9f4983816de8f52b5d2a660aa83c13e73fd07b8494858844259ae1d79f6c08ae159e70953c6b76"}, &(0x7f000010c000-0x4)=0xb9) writev(r2, &(0x7f0000782000)=[{&(0x7f0000b62000-0xc4)="a6ac4e7300c088b908f31a92863ce09f3087918303b3fb1771522e5fca1b76bce08e53b276e890fdcda392ee460d838759ea3e0f2c1aa2d39a7417f801bac22a5f854751d411f69a317a176addda9e2a2f98a80c35b9a34ea74b30ee1609859f46ba124881b1b7bea8537aa09fc5ef03847f4f8985465793cf5a2857fa2b7420ddec51419cbcfc3dae78431aeb0d4fc957a132fbfe670ce0902ade2274a8f545676402e2bbf0419600f530989013aaf27fa862d7e0c730d5f639804ee323e6d89afacdc2", 0xc4}, {&(0x7f000082d000)="8c79f480e7f6dcdc75a7da3ebc290b132b9c712b2f1039659b9b3575e84938448d3ac0df", 0x24}, {&(0x7f00008e9000)="97ef45184b48c9f78edb12045fc61a47aa84a6202d03c9b343b44180d1c818be16e97a9431a7bd2589dcc0140f304d7d2422afcc1c70b83449c86b7f125c9b52c117e829a701ce242290be3f99263ce6fb089b735f6ce355c92a2fec2b98939bd57edbafb91dc409921f726e9c0fae9e1f5faf62999be6a9667f41a1c7c1ed0c2fd1e1", 0x83}, {&(0x7f000040c000-0x7b)="a662a688881040d06cce4244bb3d595dde5a99ace73dff598bf911f18cb851266f7555058fa6512a986ef25b41662f8b3ffcc9205f300045407886cff6061acdf64c6e8c20b0a7232ea97304c870220e865af8a7eaee1e89480d9361635e1dad5b83364c4e95cea7dfdf4c7c18a6ff4f7376ebadd8b00f6f3bbc31", 0x7b}, {&(0x7f000061b000)="2fca7dc9e2e129f3c23d582cfc7699c57faf63ee15c8d92e50befc2e32537444dbb20e005f1496960c8b89bf88be0742397cf226353282843a1c24f47990ebdc966bcf2dae8388e61d8ae8c98933c5e763f8e1753301cc0c01b4f48bcb9e1f2fb9b8f393d8e7069c960794b8ad375790cfff129f24a132a1d35ac7d3ebca467482f5fd8255159f831861df2bcf33d2c1b4e52ee2734f50fc877115df2f54525e991cc30c6c84502d9cefab2306d0bc", 0xaf}, {&(0x7f0000e74000-0x1000)="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", 0x1000}, {&(0x7f0000e0e000-0xe7)="95386a4f3ee72caf8ac0f729bc5234f4aaac4d2a97738e87f808541def3f1d20b32bfd1fdeaaa7261782fdcbf7cbfcc96a19b7f69dd2549f0969df04ea27066f9273fec1f649f581e546bea1d3c7cc63277f2c202447e0187d4007dd6e3ad476fc3e7e219571797145029f0194c68bd03cdc636808b8a0a335f64f22375f2e65ec0a00d67871b65f70e6b9d6ee9ecc1d7a2550d3bdc0d5c384c0154c2893d5821ae57e34c08c8093d2954e3c9b89d7c931c3fcdfbd738659b1c660a8823fba8a7cdd12ffc46350662b7728dea7b3a247c1b1fd87f653fda53804aad9cd4811b85d457121d8e65d", 0xe7}, {&(0x7f0000077000-0x62)="6b2ef8bfee83d9d7da61ebc5c34244eedafc42ec99f6fbc076a8cbfefde7ae7889da177ec440f46e01a3e6d681e4e39628324a810ddb5b3ca20d0f4d81bc9754a5810fb787b4cf3744823b4674a67019fc502786ff156538eb73a7091947b52a9cf7", 0x62}, {&(0x7f0000d76000-0xd3)="1b237498b9507940918731b722c1e396f5253d6def8672b9e937b7332a58bb22eb0f04e24491a20481f3217df611054f0841981446019e3b4709c0dd3faa525f64d7867176cd7e455953f10db8bba6b932e05ef844fb5fa546f5a06c8e627fcf1c026d456fb46e7ce185dc3fb43039271e7786139d29b5a96ccd3d3a1538d8318e7b2bb3969b99b47ef493cc6b7c3dde01337aae966b2ae6e731ebb0c28f9e491f789302efe1ad35cc0b89c572f39ef669d2e4ca60a5022ea42b31d0b5828c75b95adc9fe719289918af821ae76d4ec8c03eda", 0xd3}], 0x9) [ 122.366729] IPVS: Creating netns size=2536 id=34 2017/12/11 08:55:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0xb8, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x4, 0xfffffffffffffffc, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0xa, 0x100}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x20, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000003000-0x8)={r4, 0x3}) mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000976000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000977000)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000458000/0x3000)=nil, 0x3000, 0x3, 0x10010, r3, 0x4) epoll_wait(r6, &(0x7f0000976000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4000000000400) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xf34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r7, &(0x7f0000973000)=[{{&(0x7f0000751000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000905000-0x10)=[{&(0x7f000077c000)="80", 0x1}], 0x1, &(0x7f00007ea000-0x3238)=[], 0x0, 0x0}, 0x3}, {{&(0x7f0000970000)=@ax25={0x3, {"8aef1dad72835b"}, 0x1000}, 0x10, &(0x7f000027c000)=[{&(0x7f0000971000-0x67)="06cd65d3ea5c8921e28db3e68a5d29bfd53744bfc41de89f5ccb41fe1a28e76d6608f5e5daaaa061aa9a2b1ece120b254858ba1c0e603ea8d14a0841f5bba551d684404022e471ba0dd10e75cdf4f2c092691b1ff8f93a58b3da6c1fd13c61b89bd768b5f0a1d9", 0x67}, {&(0x7f0000970000)="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0x1000}, {&(0x7f00004b3000-0xd4)="2f3463470ad2ffe3b3ad808aab8aed0831c041749903cbed088d02fb28a0656bc333fb7ed113db5a73b03e63ce13eadb29608cec73145fc709f3d762557a29ff5813864a8a410dc792b8685f7da2686459961f79aaeb51b207e94fcdac4da27990990c05c05cbde1736cd7b6e20f776a91252bae7b454f958f3c487422b75dc0c07bf601b9a2f2822414ab8001e73887cf6075a4d68903d8dfc0e1aee9dc02c91ba9ede1ef4cf5828742cc7ad975f99ba270f15f7705bb82e233c1b929b0b2df7b89f65c034758d5652b6ffd7d5cc2ae5504fde6", 0xd4}, 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", 0x1000}, {&(0x7f0000971000-0x3d)="7500a182f5efdead548084f737053df58aa352929a02e92ed400d088400437f58946f956516df3d2acaed60a4db9dcb3b79e458a86e73cb53f408c754d", 0x3d}], 0x8, &(0x7f0000876000)=[{0x28, 0x0, 0x200, "65f9ef10560077a35849b48a6762561aa8c24c"}, {0xb8, 0x1, 0x800, "34c4f8bfcbf2e86fc0ae7635d323409f465b49dbb3879c021226ab9794d1df78f147c9fa5c7c70ee416eda8e7aa566492223ace8ed11b95985a713290b42d458be990496c8047bf86a0c81a50f0d0e7ba3a0f0546a2953b800b56a83e1c6cead0ef64d8f0fb239389a96aa142a035ea34653f2be8ff64dfde9e5430bdf2f628188bef8b9e88ac0c71fa118b4e57021f0e4f9af7e7464b3515be2c51d51ecca1ee8f83f932c76"}, {0x28, 0x118, 0x566, "56510698b918f7c5e75c601dcc02b2f3a0"}, {0xc0, 0x1, 0xb, "f4fe3a626c27d4ca4c7b73ce1311c9779a2caed4c6fc39064fa028f37114c058ac9fb61f781ebcaa785c1759bcc6f387182497ab58f61283a1f37a9c776cc5255e3dc4100985b3f9d79082d92b9c14c8c3b5f9e404d1cc8c62ebcc4edb7e1ae699643c52f8960313877b0511d0c3615c4d0cc9209272855ef59833103d10da8b5b370053fb0128bdd302533e4786d118631036e5875c19dfd50c2bd6d0975c6d80edc817657d0040fff5aa404ccf"}], 0x1c8, 0x20000000}, 0x9}, {{&(0x7f0000450000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f000011f000)=[{&(0x7f0000553000-0xd9)="047003de1de6e414f6cad47da8c9a7ac357f65acee4b3ffc9cca0566d46bc1699493109c0d65ab94776286036e84fdb67d488d7f5b41f29f5a07228ef5b9ffb2001c892115bda2de549a2a94898a92de7fbc79e814d34739af07f0231ee34fc114d93097ee25b614464ecbefb25ba6f4c887e8add8b08fec9bca9a4acb0a6a3f71d4354712c9e6396b971d1a08c167525308502b468531a64ed9f67780b3666e91b80b0aa3655e90f223dd7b7db4290c16e6b56f203b3b34d209c690fd01e6ca4f825ddd3518f4c1f4b0bb7213edbdbca43ca3af7d41d138cc", 0xd9}, {&(0x7f0000972000-0x7c)="2ef03e6066ba5f2e775cbd70e4ebae265da12b0964b64a09f6567a46f3f25d25a95af50fbc46608b6f5aeb8ac16958b9bfe8127e7f81bdd6397e201e8c7e5e332a8dfc4d13bbe499ce0b4e043d006b15d59497f2b4e260586a246eb084ec54c80895adaa0f08193aac88e4c7eaae97d2b498703e7a050e6c2152b94e", 0x7c}, {&(0x7f0000972000-0xaf)="306c8798d10c12db66259ccf06b67ab28cc459ba2cff7c071adf07e3e677430255e653ea60cb5074892a6c3a81580b1933700e97b33a9eb086e60beb2e1a8adfec80b625f142be37f5ef01e9e89473bf1a306f2a82c22108084f3a373843a8b0243a7e61c7174dbed6c684620869c60c288c476de7bacbed988433959db00185805a3588b44e0d5e9ab833c0eabc1762c7547ab25e506241fed8c381b5af1083aaadf52af728d068eceead57300237", 0xaf}, {&(0x7f000063d000-0x63)="b8488849435d3ec909f029d223f8486406ded7b50e8b4bf45c15baa0ab7bc5647838e4dace01f94489cf919b78af2a1911f0c9c1f7bddb65966ca37b44fa347196e0ab21bb51e41422c870d6259b4f5b60ea2363eb2636f7459618862e951875e41009", 0x63}, {&(0x7f0000972000-0x3a)="c7200e469c61671fd793f36aa1e27668e42dc14be265af2c526baa7bacb961f4810b0b36bc9124555618f24bb07a9576c0f80a9b6668caf8397c", 0x3a}, {&(0x7f0000972000-0x20)="cc385688994bc75d5039d66856d43fec93de3870370de856115703e88971104f", 0x20}, {&(0x7f0000971000)="5ed35a37cdf33785b69e3c560502548ed0857b0de5f45b37902fb373502ba81bd35f1e18bde05564dc544036debb266a601d1565335da372b37fab5817cc8733626f2a7bac097df9fecf52b6c6acce0ec7a8c5a5d816a31c809a89f1d843abde0ce17fc3a7af41983ee6e5f2b02c32c78214e1631be71f3b3db0cec3bc16fd7054b77bd1224f050d45124e6cdc8859e8a41ad0193623a28309b3b45578c1a6837ca8d35a7ddf14fdaaa98cdd509cb4a6395043c77842b8621a26cfca30edc36ef6f26dc866fff48f439667f9c636a37c74379732c2776bab992c6a01c7702876", 0xe0}, {&(0x7f0000971000)="0b14e293dbb518d646ebe24cf305f45dcc40f1485eb82564d6e18e568bf7482262cc8d13f5ab92a8788cdca8eff58794d57e7a1e90a1cd56e1e4efd544f577bdcc1dea4b397a1848e71046d98afee1e13ac5e9a59f138d84de8ee061e9c1e52cb2f23469f61688151f23f5137ad056e5479aa2012d946d03b74c2c29434f5d13b336b05c4f408445093b0b0059be40d026e8ae195bc09b940334d7e0bcad0c093483d40de994e1d0fa6d1b8e65b76fc45a6b92624c0f1c3f96aeac52310821aef0eb322dcffe10c910196d2148e0210b3e57ad16f6ee33", 0xd7}], 0x8, &(0x7f0000972000-0x50)=[{0x50, 0x10a, 0x2, "80bc3c6dab31bda367884d7388ba457457b8306a9d5b3ecccf978155256391e29071011a4d9fbe8f98e24ae0baba4d1f4cefe0f655317fad5a25ccf1c0aa"}], 0x50, 0x0}, 0x100000001}, {{&(0x7f0000972000)=@nfc_llcp={0x27, 0x2, 0x8001, 0x7, 0x2, 0x6, "553e0feeb1393a5cd05e5946509e70a991a1e84e1ab8a31cbee48ca66bbd4fc6ed493fd23d309b7ba5794583fbbe570353e7d40724d97f1f58a069ea73060c", 0xfffffffffffffffc}, 0x60, &(0x7f0000972000)=[{&(0x7f0000972000)="418b02b4d571b156de5f78d7fdb17c4d8a6e9bf67a50299e38fed1123f67d7f6878d95edf89d81a07efe90331bcdd76591329fc5e2eb64bd73faf6aef9c59407b3c858f0e80dbcf77902c8a4c8ba80efecfcdce1e388a1b39879b2b77d1caf7577260c4378536b1c85741f39aa9d", 0x6e}], 0x1, &(0x7f0000972000)=[{0x80, 0x10f, 0x9, "4597e6eac3c0d01b6762f25f29f5b764f7ac293f7cabfc6bd0f1219e0ea922c5b9fa9f51f75606226329038b9a819c8bcf3450664a560136d0d1460d55177462570327dffd7762a35478e6f9c61cce388577308d3b81bd9c9795461a5baaeb7b760af17d4d4ba651e592623409"}], 0x80, 0x5}, 0x0}], 0x4, 0x4000) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f0000976000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x20, 0x0, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r7, 0x1) splice(r7, 0x0, r6, 0x0, 0x40000000000008, 0x4) 2017/12/11 08:55:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000002000-0x8c)={0x6, 0x0, 0x6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x1, &(0x7f0000cbb000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) r5 = fcntl$dupfd(r1, 0x406, r1) clock_gettime(0x4, &(0x7f000010e000)={0x0, 0x0}) nanosleep(&(0x7f0000d81000)={r6, r7+10000000}, &(0x7f00003cd000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r4}, {0x0, r4}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) accept4$packet(r5, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b54000)=0x14, 0x80800) pipe(&(0x7f0000701000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r8, &(0x7f00005da000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008fd000-0x4)=0x58) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f00007fa000-0x2)={0x4, 0x8, 0x3f}) signalfd4(r8, &(0x7f0000871000)={0x9}, 0x8, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r8, 0x40046411, &(0x7f0000a81000)=0x5) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000f02000-0xa)={0x1, 0x0, []}) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r9, 0x40206417, &(0x7f000086f000)={0x7, 0xfffffffffffffffc, 0xfff, 0x8, 0x5, 0x1ff}) timer_settime(r3, 0x53c8ff9ec8693a3d, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f0000954000-0x4)=0x0, &(0x7f0000966000)=0x4) tgkill(r2, r2, 0x39) tkill(r2, 0x36) splice(r1, 0x0, r9, 0x0, 0x8000, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00007d5000)=0x0, &(0x7f00002fa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 08:55:55 executing program 6: getresuid(&(0x7f0000a8e000)=0x0, &(0x7f0000de1000)=0x0, &(0x7f0000ae5000)=0x0) ioprio_set$uid(0x3, r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r3) r4 = syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x0, 0x200000) fcntl$getownex(r1, 0x10, &(0x7f000077a000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="3fc4b215a47d", 0x6}) open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x3c) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000a51000-0x8)={0x10000, 0x8001, 0xffffffffffffff52, 0x9}, 0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x72, 0xffffffffffffffff, 0x0) socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4206, r5, 0x0, 0x800000000000006) ptrace$getregset(0x4204, r5, 0x400000000000001, &(0x7f0000fa0000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/11 08:55:55 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000002d000)="2e2f66696c653000", 0x40000, 0x104) r2 = socket$inet(0x2, 0x80f, 0x7) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000029000)={0x0, []}, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000002e000)={0xfffffffffffffffe, 0x8, 0x8}) ioctl(r0, 0x440000000000127d, &(0x7f000002b000)="") mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000002d000-0xe8)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000031000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000026000)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000023000)="2e2f66696c653000", &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() 2017/12/11 08:55:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003f4000-0x5)="7573657200", &(0x7f0000757000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000067e000)="8e", 0x1, 0xfffffffffffffffd) r1 = request_key(&(0x7f000093c000)="7573657200", &(0x7f0000542000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000067000)="3a7d6574683000", r0) r2 = dup(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000390000)=0x0) bind$nfc_llcp(r2, &(0x7f0000a2f000-0x60)={0x27, 0x10000, 0x0, 0x6, 0xac19, 0x5, "30f3f133bbe1adea562d2b635283af0280e486361a62d81d5d5153961415186539fd9d55d3001ad2116790e4802957ae90e1b2577316af30c09be0c5ebbb92", 0x1}, 0x60) arch_prctl(0x1003, &(0x7f0000b97000-0xb3)="dbbdec73af86d525210b718a35d27824b0610f528e03e9eb21e093649eb8375e0c145a3ec5fa6dd13028d96543d01edad8e25d7cff0ad1ee5c5ebd3080802f895257e056621653dc28877e974ac8f0cde6474e4169ea4777d81897c50ecd8af59e44bd23ab7791b14aa86c8136908f492c9d177b3f19f7182ec80a12bd6be776708f27fc928fb2022de0a24ba12527aadbcff84347af4109cc7299c6fcc7824985bf244bf5827a6057373a676c0e5f48c23011") add_key(&(0x7f00004de000-0xa)="69645f6c656761637900", &(0x7f0000240000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000449000)="5b454f956a720baa30a8ea8a4b02e42592e2e2a29a8dd407669915c81de1e426a729a2e2de2bb61633cd5fb41c2a65b73e09e6087fa30b9676d524f86ebe4ad7af272438ea368528c8a02a72bd42ec032c3a6c13064d63f9b6b4a11264fb08a1aba52a126394d04acdb63e4a5eb69b6395", 0x71, r1) 2017/12/11 08:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003f4000-0x78)={0x2, 0x78, 0xda, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x20, 0x80002, 0x1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00007be000)={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x4, [0x200, 0x7fffffff, 0x4, 0x8000, 0x1, 0x4, 0x81, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x44000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1887, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000094e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) recvmsg(r1, &(0x7f0000f2c000)={&(0x7f0000be2000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000054c000-0x50)=[{&(0x7f0000084000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000051e000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000655000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f000083d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000887000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x5, &(0x7f000044e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x8}, 0x2000) r2 = open(&(0x7f0000121000-0x8)="2e2f66696c653000", 0x2, 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000817000)={0x4, 0x4000800, 0x10000, 0x0, 0xfffffffffffffffe, 0xdd, 0x4ddf5b6, 0x48c, 0x8, 0x20, 0x80000000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00008c8000)=[{&(0x7f0000929000-0xee)="b4dbadf4d52ee13943e9aea05a9dc92b03abf01f20cf7f0e51a697dd782f978fff51824dde56a621f9d892824f6898fc833bfd5ea54e3e6a9d7e03dcca3b83b9d3c6f2225260a18c95d338f8b1e70dec7272219cadda28806aebc05affc30929e86215cd0f300719b8414890d4fa3351b9881a0fea0ff62637837d51470f4860b635b9cef4b0ce31e38b064dde2355e0a8c5aeaaaa4b27863b551e917a07c392d636b4508a950ee85c2e6966c0fb0b239cfd27bf5ae883eefc8e6eb34aa917fa54b06ddf94ce1b706d103bc3208d2214fee76632a9c3c673b4d5f9642b8b1e7542b271b254182e3bbdba41323c71", 0xee}, {&(0x7f0000172000-0xac)="52fe5391ca04745e6a6f07bfd03831c1703a2ef7855ab7852cba64cf6ab21d62b40bc0c689e52307f505cef1440712c19f43fdb0bb9e703e2af31ab10d2570bfc8d8f689cba77c08b49f3ca5498e53908b67ac2b556309c69642306c24a2c4df8ac83607755b85a2bd05a3840bed134251f4c264661e6f2381ee9dcd0c12831990834de78468694d779fac2c4c23fb853bffa5c9ac5d0e7c685b63d54723a754fd63aa62c8e29475149b478c", 0xac}], 0x2, 0x0) setrlimit(0x0, &(0x7f000084f000+0xa93)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x5, 0x0, 0x0, 0x0, 0x2, 0x3, 0x800000000000000, 0x0, 0x0, 0x7ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000, 0x8, 0x7, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$unix(0x1, 0x800008, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0xffffffffffffffff, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000008, 0x2, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x7f, 0x9, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f000016b000)=0x1, 0x0) mkdir(&(0x7f0000435000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000013d000-0x8)="2e2f66696c653000", &(0x7f000033d000-0x8)="2e2f66696c653000", &(0x7f0000014000)="7666617400", 0x850, &(0x7f0000348000)="") clone(0x20000, &(0x7f00008ed000)="c191ae8e651147c729c303492bba23ae34eec5cfac7caa3d050b586f686f2a26", &(0x7f0000ff0000)=0x0, &(0x7f0000b06000)=0x0, &(0x7f0000519000)="a5732e3e49b322c7e7a271aff6d929c356f459fc000000000000000198e501228dfe7bc672e3c937240d08a52840f2b282405130371a") open(&(0x7f000054f000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000080b000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00001f9000-0xc)={r3, 0x0, r2}) 2017/12/11 08:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r0 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000255000)=0x7fffffff) recvmmsg(r0, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000e27000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}, {&(0x7f0000260000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x7, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000e67000-0x30)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r2 = socket(0xfffffffffffffffd, 0x802, 0x103) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000065f000-0x4)=0x981) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r3, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r3, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000bbb000)="c176b0470cdcd5b42f7fa8fe9f1b6d66a4e660f0f803e14429f5ee59ee2430d892edd8fc685d2b5de05351b45f293c49b7736b4c1d3b5cea9fd10d8934be10a67224004dfb38e15864f9c0c0b0afdf1a9862b231b1b6442ef4ba44f3092796dab03e05149c57f04fe0757e06a57b7040ff4ebfbfe4da83dec09b83c39b78951193e59b0cc6a9d2f6fc8136ac7d908289fd7c15c6d791e8ac3f2d06613f7a70887da43ea55b985b092753e66bb830915838fa6d6b3111730fc8f42c650a07c8faf177437c7351deaba6c2a5930a8a3b01615d534c2ca98cc43c6880e406fb30c726bb763edcdae80f0bff927383cfda268c606d0a358ebcdaa1653dd9518f0dce59d5b2e213ea20a4c473b051dad93eea3de0ecdfbbca4c6ac5d1b8ea12869f716cda36be298be08509d76a7db6ec4f7e0b7619959def7ce66b1ce1dcc2086bb22c359d4f0792709f5815f12c1303e5afa372e7e2b04c5519ac9c890b23132b25b053cbb3d1ca63ad86cb380a64fc581501711883c11f49d1acdfb2adbdc7730655382aac8f4bdfb0358c207c6b5ad708af0ed24b169b87eac33e6a0ef73ccbfe33f7b8a2ea1562e13dd6a0311be6f1982229fc6b7cd44b1a4395b21001d24b8b47c1b8bbb0784a81849fa8e0fb23d92745383958ee9d2d2f21c3a2c069dcdc5adac73a47a8a1522f60347295bf2cfa8d70fc3dbae9196986ef24816e8d9f44638d4e431c0af4d2b16c728246d0a736bf2d987dfc38434cf10fcb60c30aab693730bd404095e3b068d5a7c1353c8375be849eaf8aadf46a21196c89e79a325fb01d2e2648c128f0fb5d184d0f81ed120e3d6c70d0468e4a1e378784251a1e4aa62654baf4bf85008499549a29269179cf0b1143c4b6b30f8ca37424272e95d5ea03d96d80e0ed7d2925fd9312d6f9102b79c18447e7eb357e814316553b7b01492daf5cce84f8f4ebe484ff1abdd6576360e52869582e44579b82caaa59b1c1a1d7283e98c36c232b90c19c588c71134bda07809d9533570b1d0763445990346d0de144ff02c0932ab0586f1f51ec66d9d6ef8d11d8914d925d6796b10f2fb47832afa29952452290d9d58f399f1ff87d5dfbb9752d7e039ba598d88c4d98a127367115f14d16eff2b4b45e6b4e45adca94840a6cea22a8ecd0568cc8316c4b9b7afadd8b6496047621ace00db77559eb108b385cd77e0292609af19f9f8ebb6be4ef4e83bb67330f91e8d85ffe59098886133375be0bf0c556513fadb0c603e6aa42d06c4f973819630df2da137e13e0611d6e0b6f5cd3e84607d9551b42ac3c6017108bda588b8d94736f2a59202ba5bc14920c1ad912a0876e8f222ee9fb08b72b99fa34bbdcca22d38d2fa6b2c7c213efabffb80d3ed00a426e591f0077688404b30fe874e48c973e83ce9f3199e37bdf2d5b9b89ab57681b66675c1cea99d08e9277273b728b69fd99b29800c8d7a22e1b1e6d9e6066268ce6900ceaab3f3e15b66aed7700883a4e79d3b026c0e6606fca048e7b4511b65774c8472aa08791cfcbb20e3d52082143eb4bf42cfabb98b8b4c7a4cd1cf39ba31a6eacfbd8e73954a74351a9306f04e3e0c146d54ee90462eb86c7075942daf1abe30b67903a46c753c9596e74c56d17877b312585888559cc7e61bab85286edf58d0d722e310e886530346057300093165b432d50e9a8d0e8571a2476c21518988949a3c752f9760851921b5eabf52297b6b4a7b90719faf050ad43487f3f47fbbcc47b9dca9c816f8bec353763cd9e544553302bf129094c9bfb1df365cfae94be4aa17ac793d7adb1548f7590db6735243eb3804a7ef9f8eba66b920d0d33a7f26459a29fffe0c7de8b91c9f027c2e472021f368546beb24b9d45821d909d93d364e494cdc8a56fccc422a5f66a2577c6b5ad0477771fe1a4445ccfaf70b8f5fa7ba9a42d6b3a52070cc75ef5c92adcb98da57835e2f3cad4c15444d608dd6f2d5ae8fd855a1a53399db7f90df7395df929b83125be50333eec015b441bf9e0b8e87cc0008262e530146631dafe66faac02665d3fbc46e43caf36f2b8cbf233b5eafe9934d8f654a3be4e3308abed7896e2522b4d652decc75d82e1b5fd34d0487cb88e6349ea673fe7e65dab8d31220e3ad75bfee70b8cdfe8c01e7d6aa7f46f87006d8c093a9426f386ab87d93fd8eddf754636db26e4c88b6730fcfe6a8a630e39bb377618f42ca68335b5e19a624da42c1bb58eaae07fecc961d433961c04727a87ba89facd9bc082d11a5c136c3304fec80facf5010b556f7a0d11d18dd3e29f46d505099708dfb6e738ad096b8dfa4380465b8658c0a66c2d8482afbbe8a439e4b64b985db74bc1dd7f2581b120541acf5df4241fe2b4e3c8af646c02a424c940c3f48a03427c3e0a7d880744d4e4e33858b937298afe305acc7d18d4a7a8db4d9794638935e6dfa6f79bacb4798a38e79e97c47d1caa17900efa57d183fe728d7114b9f64536d1484ecd84b0016d024013bd1568c9faa038e39883bf2f81690969874d3cc03f40f11f118102379dd7e9155cf191af4b6a48c0a071c82191a6c73face47776e3ea12251f96203f0bc741d5326668a270ee0274fcdc5626c942f6b736fe36cdb5232d2f7387db6f349e6cb0c3d595c8b8b4e7a1c9f0d2b6d47ec55ce75aa6559bcaff557547f5cb8763eac5cffef43e7372c4f46c54fbcfe69ce380272265e3516f5c55466722bd08dabe2b75fee4fbfdcedf6d1cb8541605e8e7970364f0e30559d932d5db32b7512840b8e3d62f479e4bed7a357e01bf7e8910a3920b3f36525c2623f65ad2624c2010308a5f384b8a2ab6aed40bda0e6287bd42b9eafd1ad3a42588475751fa3c30984cc248f8e24691166447ad3d997d2e02c375a2467d302b7a374a932fc196dea9c5b06c8aebf731f9bd114436ec36370cc20cb1954ffd7f72f4ae1908ab74bcf42c6c98acd5f8c59f0f5aefde9df7992b8bbf9aa64f89ce9a90a61eea91fe2440dec3c3dd1e8ed3a198d667f76270a12a75ea58fc894f643cc1e1a1deb12c1ab5a182cb2332bccbc7fec000ab0405429b61ddc32b9bc1a827a58ecea2a0fb0252712a07a251adb3448feb626b95388f9548264299a57dcfe83b8188eb5814cdf8948c046f46537f67eb0362af155798fe46c17ade0ffe85849a83a00bfc03fed06c29ebcbe5a27fe0a9d3b243769b30d75cc9e816840c68a9db30862b2f2931e5b266d8cdb1fd9c5389f44afb75c37df38dd7c58b7421510e9f6b8b81227db587bbfa9f2d44ae8af7f84f1e3ad89ce3763e293aa270cb9d29946ac6bec0251dd5a4868acd3f678e8d6d4b7f9d061e022e08e663dee2a740136c940bf04c9f37ace8a12864a0efc1b23313654d6bfa078ec82bff841d5e7ff2b219d99f953a59b787677c0848f49824dd32aac36f58f45a6286fa41071ccff1e795e13fb6cb4618cec845669b8ac31d2381e5f56be2f2ba887061d45775dae2b717c7d2a033a440591ebc0b52596571b12c533fc0d7da2adfef335a0a1153d5dd33f92d3778425dcd44b6b85281c27af0ef7f70f299e67ef78f8ecf1d54ffd42610f56f4b515a5c4c5baee31452ebd5c693849c301711c9e81757bcd20bd7ce286526014d9e0435d663060d29c00fcb441d6c4b00ac8d5919c739d57fa0d5adee52218086f9ad14019d62852c9b814cfda044d52048e3608f8e83a4a1e38c16d5c49c79da37b64ef151de462574bea45a19d2a56e7ba1fb228be7a594cc69f8fcc74327e34aa4cd3f34b6ea7b4f573d04f74fc5d5cc471bc438fccb06c7678cd2f63b55372b4c21c7fb32cf3accbbdf4bd6747f374ff6d2d7686f95ef6a2554c4426c76f39023d07d4b4d7f622a1773b81f0f2a42415d1a2bb21b455bb6962652530a056bda8d7bacab126617d6d95196dddefd327a14a33b906f5279fba96809bf92206cf4eb58a9fe31e07dd0998fc0897b8aa8dae7a2828ff45361e33b27564f7fddb0fe10a656ec869e0f5172c3d28b153b59e59c4af75141160caf45aa4fe529684efe7cfa8205921e78ff817e80a095981cb7d00adde9b4e69195445c7c84cc73fe522e95c6675b35a13d37160a20c0113d572a4325b6dc526776835d0fe69bf52224025df5c1b82c531ec461481a011bc4c7c1e2f779d626b61978eca7cab510ebf3a2eba24e063c339455d4d752934274395a55072ad915777adf277357c7c01e6ffcde7300cc1084b11c59672a8fd871fa1febfc7ccf6bdee21cca8c91bfa4659cf9e581a7ba633af3db7359fc16795e5f35f002a7ec1982e6c7c0e6771c94c97992e26c81f70bdd3d18cceaeeb4fe025eae74c80ad2885658b251a7885c1cbe4c1b40c13e9b47adc654ed53aa8e3fb58a29f0958a4791af62274ff6ccb84cb49b43698fae099497cf293699cf551b02357d738911d4b07377d4a78e7610e1e976131d658bcdc8387d6a0bf00120fd8b101c16ac1e242e41790c607b31210eaf418d01a72cc406127742c77b7c329ba1b07d1c242f9738cc28cbb2b46a9b871572dbc28059ff03c13766768deb9fd659ce53317a26f3a71fbfab2b9973cc6e792a884ba6e570fe8a351f3a4146fc353bc06a1e6a5ba561dceea91820ab51732215c85e20b2674bba361f20c1dc579570acb8be1e7e73c12aa17fae6995524ea5aa80fcec347727e63ec512965bf654e4bf4b6a4bdb16e6760291dd0e5665a88e262f2cc0158a35b26dcb6b71b6b29f5e1c6746f3dc84f6fe43eda6405db0fa1a4306d59ba8f05e6788b4bd2dd4caebc6c83f7ffaff00838f413732f52cefc110ed8d2772baf252800d0795310a00b8bbd01996ad59de2eab74a4c15a70ded1fc9cb6720333bd3380b33cdeeb916d7bf34c8c8553e942d0b5572191ada5e5819a1eaa0021b74e0f374da64c534a02b83fe57cb9ac343f91980694e2fa5a5f9e2887641a99d65c95e556d6b64b598509c6a46eae028337d8750d932e20dc3b1e5a3e1d5fe02287f97fa04ff23322c7163ae3f7bfd8f7d91d653323c6eb76ec438812985a0c25baa75580755600fdd7c688ffff8727c54aeea1c565396a5e1b15c3e09ebf6a17ec9a97925cf9079e2ed6a3ae122ca890816917cf3757fd305a173b5701e8eeae3fbee9d9b646a357d60e594f33087c88c273452f499b354969936459aaac00f10bdec1a80d2121aa2af120bf615532454249aa335eae1d8e26bf05d711dbd549a18cf4ff61f76ce9af945c258c4cfd4ac56c95a70332aba4dd211637b51b335c7dda9fde8dbb6002c1e7b618913312f667c1870bf535c2632bec2f5203e14479fd780e031185e31a57ebaf449e1139bd049d0ef1b652e76c67344b53a616dac6894a4fb7d50fab5377ddced75a428f785b54214b53045dcfaadc8816a67818d7fa9a55cba9b1b28a4c4611dc43128100ccda6701ab0ec9cc6c51f1114ba56d97c4d424c000a780669357d52dff081a0f79c88841ab7da4581151eb6b0d32df10db3ca037f0f83455c6cac4f4151f67626f6a60698720dbf5a67cb8da4c1f3df3afa8b10b42dff62c9e4e52b0c3f58817d781e152851c788652b91850eb226bbd7af5b7759fd064d02d84db6c1e05b7593f9fcfe1a6a2551ce3cad862fb27f5eda92df54a653007758fa4e956b6af1a34e00c1bd71083e74fc4d1d5433f03ed0548e8cf8fa12740c31ce6bd49e9b13b23a7a8edb3c46cf5c2eb548766b7a245f6f084514ad0a2e3", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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0xf00}], 0x4) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00006de000)={0x7, 0x3ff}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000318000-0xa)="2e2f636f6e74726f6c00", 0x6000, r1, r5, 0x80, 0x100000) epoll_create(0x9) sched_setaffinity(0x0, 0x8, &(0x7f00006a6000)=0x86b0) r6 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f00002d8000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000f7f000/0x3000)=nil, 0x3000, 0x4) ioctl(r6, 0x4000000002283, &(0x7f00007c3000)="3c") wait4(r4, 0x0, 0x80000008, &(0x7f0000fff000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00003d1000)={0x0, 0x0}) waitid(0x1, r4, &(0x7f0000cba000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000466000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r6, &(0x7f0000001000)=[{{r7, r8/1000+30000}, 0x0, 0x0, 0x0}, {{0x0, r9}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x100000000, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(r3, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) [ 122.464327] IPVS: Creating netns size=2536 id=35 2017/12/11 08:55:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x10000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000003000-0x58)={0x7, 0xdd, 0x7fff, 0x401, 0x400, 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]}) sendto$ipx(r0, &(0x7f0000e40000-0x20)="3753a19d22512ecd262712ca75e640b58995649d1db4863701240f766c27e74a", 0x20, 0x48815, &(0x7f0000000000)={0x4, 0x6808, 0x9, "872aee1992fe", 0x4, 0x0}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x3}, &(0x7f0000003000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000-0x8)={r2, 0xffffffff00000000}, 0x8) chdir(&(0x7f000063b000)="2e2f66696c653000") r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000097f000)={@common="7369743000000000000000000000005b", &(0x7f000072c000-0x24)=@ethtool_ringparam={0x14, 0xfffffffc, 0xc, 0x3, 0x4, 0x8, 0xffffffffffffff7f, 0x176, 0xffffffff7dffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000063e000-0x4)=0x0, &(0x7f0000e42000)=0x4) 2017/12/11 08:55:55 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000)={0x0, 0x0, 0x0}, &(0x7f0000f01000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f02000-0x4)=r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = accept$inet6(r3, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000f02000)=[{{&(0x7f00002c8000-0x10)=@ipx={0x4, 0x1ff, 0x9, "e1e5db01fc10", 0x5, 0x0}, 0x10, &(0x7f0000f03000-0x20)=[{&(0x7f00001f0000-0xb4)="4837a87fe7ec6f635e25630dd03e7e212324c6faf2fb626f9b3a4c6cdb6ce8ddff77628512d3a0371ea40b042fbb039b5c2d6b7c468f8b33f147f751c4a8be7b0abd139f74af8a7c3f12b879c34f2cb8e37c6e5979821c92c9494b1adabbcab3dc74ba1cabfbeafdc2dd51cdf610559f4fa529256694ad336456d5725eed1bb3eeef5526c988420d6b48bf9ea56921c3cb64e91bc2e1cd1464e186d05d286e0751156361fb6216fc5d83732ecae8485271fd3089", 0xb4}, {&(0x7f0000e2e000-0x3c)="1d91daf23e5fa40e7e5e7c14b9357e68a1fa3257f6b52aeb6e42dcd2a9a7ac08659a214632d91ea452551f8dd73de94bac76971821ec246dd12e18c4", 0x3c}], 0x2, &(0x7f00000a5000-0x11a8)=[{0x38, 0x112, 0x1f, "16f13f7c0ff92314e892d3b85d9bb32e59307603e613a7398ff1fa317cf01dafdd92edc81d57"}, {0x50, 0x88, 0x8, "5ae352197815f12ca5f419a941de1a40cba0e4a32171ac8f1b7c2bda26312c111704db535f53a2bf57de719add2ac7e4d15cfc9fc7665bd7cd835a0a63925e"}, {0xf8, 0x1, 0x8, "6e7a5929120d76c885bffb3e314460a9044ba86fb3cd15396df979b290d8240371b6bb1647263350c467626b579342d1df6f72b4b592772c14c3bc70cc1fbb496c440f98199d51a45e04ccff443166540ed5cf193f410075c78bb5da5da16a9d03aaadd14fd630f39c6b1300c0eb5e09f696fb1a8308b4c312d49fc847f1a2775e9d9c8aa8c2789769c914e7d7a83b9f1d5b0a47d0c9d638506b3215b860e853ef1dd0c40a876e006c011ecebfe895e023afe08637b1bec022f5afa36f8b241c33c611becc1444de4e865568df6f28d31180f615b909921b4ec65e52150425f5c7c3"}, {0x1010, 0x19d, 0x5, "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{&(0x7f0000c14000)="00ad0538c43fd4d2e837329ccedbeda3b4599fd2d831fa722fa8e63fbf035a1eb55beb3fd7751878085815d337c3e165c952a7a2706350bef6825fcec22a00c3a598b97cc4bbdd26a6eed90fa733a86b9231c3ea51f2b5ff8e7344c1b4b8442e5da13e6271fbd41451ba3d445ddff2c34afc1ec4b780bcfb11a440cc24480335d3cd4ea44a7ac26bde584277a4cd06b14709c5b9a710dba21b9d939899b4850b9283e295cb7022eb5a5d10f10efd9d696c138a8c0fd8", 0xb6}], 0x3, &(0x7f0000f03000-0x110)=[{0xd0, 0x0, 0x3, "8327ed9d93e7bc1df476108bbeb963a869122648da6c8f47462603e190cfd2e1021062fbfbbca357ecc9d3cb1d7cb7718a2f123920563bb7ac4a460afcaac826f4ea5654b8fd7eb46d983b9dc2f7a410264734d6f1eb832a2d1bbcaf69cfa872766f9440636727b89d5e2f2ccce3ae8ed28b893989451b5ffd22263678bd283c2f7715f223b040a513e7b81540398895e33932a7d961b80bb688e959e36708d7a298e3fa653220b3acf1cb67df4598f3e4336ff00265b81e4465371a8b614b"}, {0x40, 0x11f, 0x80000000, "bd4551a4296851b2ce0fc70b71db16936c4cc8d9a0546fb0b9c702a15d6a3bf162c7bc2865772dc4e4"}], 0x110, 0x5}, 0x200}, {{&(0x7f0000ecf000)=@rc={0x1f, {0x9, 0x7, 0x6, 0x1, 0x100000000, 0x5}, 0x20}, 0x9, &(0x7f0000e29000)=[], 0x0, &(0x7f00004a3000-0x638)=[{0x10, 0x117, 0x6, ""}, {0x110, 0x11, 0xffffffffffff7f25, "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"}, {0xf0, 0x11f, 0x8000, "22c25ce74cedc25d7bad2c378c60d24a13adc331a4812c05e5758bed41df2bb0a156d937b23f486ab6da3646027b8a32b0c65fa1c558588e36eebaab0f9122cd882db59353a482e3dc226c9de9bdffe1505983f678a6c8228ee15eafe77f9035a2b2f15dbbf9de7d787dbf918bdb87d8eb9b8be189e1212a9c9834a9edece3319b8476d288422444400ecd8596b42be181259b12d5cdda2a048c4f7ac0fb5648b15d53dc2fa691031ee4dc5820699163084c843d602134cac07d77ce62d1f15aa52be6310ddcbb5e8ef8446e0acc8a9468d0dfa16ce96557b9"}, {0x108, 0x84, 0xffffffff7fffffff, "b91cac05dc1d34bc9c0fd20426147b653450f098430f07d13ffc6cb5cdb5b07de3b3e207ac2eaf2b7ebe6530ad2d4a994ed7665e0c4a0cc370e4fc8bea98a985464730addcf9afcd107e55cf945121328e360b8d4ff05754da8b1a1513369eb89fb3a9c1248137c5a16e5e563fcde6a0ff9e7e643820abafb0a9c008ee1647058a142c22bd69da322e0ebfc5fff9a15dde89b5d22eaf693abb7beb3c90a43fe22b4e3c192a2b0e5b3046fdad0e81df9dbed501a6e14dc25e841a2d10c0a0c4258ac480eaf17c2afacf56d5621d2cc9907e02511346a00f6d83e598ad876f3ea5ee5f9dd29d88b622c1e1ed97ef6e0ef754faa3"}, {0x10, 0x0, 0x5, ""}, {0xa8, 0x10a, 0x81, "1522b108b77cecb659404e172f7b957eed7d0d795cdc5516fc830302018760480547b1b762e474d94c970c740cea55ae2098573879c704bc814f8796d7ae40336712c0457f0e39285ddf99553f1a8d24e48880381d821fe61db476c053927fd2e8849df6090968b4da6de27c0e809f228cbc7b9121b3261ad3635c192c916fac0c82fbbc6ecb1fbbc8318ffaa1aeaaabb9"}, {0xb8, 0x104, 0x5, "493f8f0875b2e4c4ed2bb19c316a983bb9852bd4d53a9f7efece2b62a1d4841fa2b224137e367f5d666a8693b6196beead526248a164a98a04f987547ae7c26ffc7acfd2d82bebf45bd0343969f920c718fc36064776a305f37d720dc1f7501c993ab2c3206984899d58c0d968ca3ab1ad0bc6e16f108c6c6a63650b581b5cea446cfc0bd4b6e87fe016c6e019b637314ec3807955c219f6a157e3481681b607f69b6d5159"}, {0x58, 0x1ff, 0x9, "5ff602fd6c451e396447e22ce1798c9f325c4e49c1f45a855f32fd841b6da40f0462995011e5f052c3beb9e5988e50ea283c2fcaa14b21ab3f4efdc068abcaba25"}, {0x50, 0x119, 0x2008000000000, "d69a5e77bb38b3ae4467c0693b16b1d68f7f5fc98c70df033fe83aea094ce57ba9ac0b9bdc0edd550ef94842d4229e06ea44bf2de7281e6e589ddbbca3"}, {0x108, 0x10d, 0xffffffffb407baa7, "d7c64b24cea97f3b12e766e09861d8794c246e0432276115a3a6e903a08bf4ed5fb5261e401b00867fed9eb7ad19619e8e54fe3298fd430b69e0e241cd8092d4e99a5f3b57b39c1b413acd178e9d351fbfa497cf2161082f7884fbe4394652560ed6b0abec373f21b71b52456b16fec43ff4ac213735af87181f1e4ed6b651fe3b6c3091bb1ac8db3cc7ce6db661b449fa081e70a69764aa9e97c39c53373898057da5025cd47eeb5063f9849b72430b7f0ff042a16966aa0545de35fd95e02fd2849b66a15763bf42003c70d130644ddd1db2d605680f51484e2967e80ca79c1557ecc8f3fb48cf9857579ffe0835131ca6303cca"}], 0x638, 0x4000}, 0xfff}, {{&(0x7f00003da000-0x60)=@nfc_llcp={0x27, 0x7fff, 0xc760, 0x6, 0x3ff, 0x5, "2f06fc9bb421a5b82f022dc8717e58d84254993606dd54083e41d07a097c025194e19ea7b5f4e4dbc921fb7a975897d90b2a8bc80636959e4bc7062e4086bd", 0x9}, 0x60, &(0x7f0000f02000)=[{&(0x7f00009a2000)="460849a7000000000000095940b9abed447fc8fff0a0b7e818a5c014858a81b4e10e6d5a25b19c8dc810fff5fffffffffffa6a802c57e1f01fed27c495391b809c4db94e0d734100002edd67fb90b88df3dbb4b066b63258", 0x58}, {&(0x7f0000f02000)="174b63179a45770c104b103b98fea6ad80365ac1cf042ee8684bc2c1da67015f632d3f7c2aa6c58c35a3a7d6f1302b1371e47902de4d06f57cc770eb6141368d0ebb2e6a8d92ae1b5bb450705057dd313315e621adc7299868ec2ee51b3236e8bd90b6d8", 0x64}, {&(0x7f00006fd000-0x7c)="4c5d6c599ddc129878c2fefbc6284b6f9d931c5fc38713c71e2ffbc261db1c8c1e8997d2616004723b6d3fafd44b16d340e37c65838a659daf6d162dff23415352af8aefbb663d4c25bc8117054b3367ffce48af075e37d79744f767c467e30e1dfe223ab42c240ea0f6c6570246b6f707ba6108502ae230b891d235", 0x7c}], 0x3, 0x0, 0x0, 0x10}, 0x3}], 0x6, 0x8014) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000090e000)={0x0, 0x68, "3c0c56b3d3e32b4c82e73a0a1fee0a30531814d25cbc3be362a2cd6dc85aebe4a25fbb039f748b81b2d3ebbed5cc802abcc6411099f40de03fa486f3157f2ee9c19673bf0454ce2093a59c284d1a7e389d8202cea607d1ee28298cb3b0a1ce26fe40ee9b865f4d7d"}, &(0x7f00002bf000)=0x70) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ec9000)={r5, 0x5, 0x82, 0x2, 0xfffffffffffffffc, 0x1}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001a5000)=@common="626f6e64300000000000000000000000", 0x10) epoll_create1(0x80000) socket$inet_dccp(0x2, 0x6, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0xfffffffffffffffd, 0x2, 0xfffffffffffff034}, {0x6, 0x39f, 0x10002, 0x6}]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000f02000-0x18)=@generic={0x1000, 0x2, 0x6d8}) r8 = syz_open_dev$sg(&(0x7f000020d000)="2f6465762f73672300", 0x6, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000d26000-0x20)={0x400, 0x7, 0x800, 0x0, 0x2, 0xffff}) epoll_create1(0x80000) setsockopt$inet6_buf(r6, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08000375c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75e405a04c57bbb2d039128a5d071038a46611f937f9857d4fa612a8f9fc3f07020000000000000000d359bdeb62e18a769c862f85ff59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffff6dff3d325f0100029755668fa3f9b8974fec92ff010000000000000007f83e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a78838b", 0xd0) setsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/11 08:55:55 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6b657963686f726400", 0x208200, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000)={0x9, 0x0, 0x0, 0x7}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000b000)={0xffffffffffffff7b, r1, 0x10000, 0x2}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r3, &(0x7f0000001000-0x3e)="", 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000d000-0x71)={0x0, 0x69, "e11718cb58f982fcab52651725cff8ebe098a8a08670ce65ede175db14d55f29ce6266f34caaffee26a5ea9e782890668fef35967eddee827d75d4e3969aaacdea1b8877e97bb929598072ed2e64962b77a5468abe6824c327a65edb06a699a507242253116c9d6316"}, &(0x7f000000c000)=0x71) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000000a000)={r4, 0x94b5, 0x10000, 0x27a}, &(0x7f000000c000)=0x10) pipe(&(0x7f000000b000)={0x0, 0x0}) sendfile(r5, r3, &(0x7f0000009000-0x8)=0x0, 0x1f) 2017/12/11 08:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005e2000)={{{{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]}, {{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfbc, 0x8, 0x9, "bf8a7eb1f1acae8e13983f99a8fc8a96535c83947297ac54a9609949081e5b33dfe194336ca46596138d560c09bebb26b44bf17620479f5411530b55bc03f7b96484b981e239e523a249772407bc587c"}, 0x160) mq_timedsend(0xffffffffffffffff, &(0x7f0000cb3000+0xe67)="", 0x0, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ed8000)={0x0, 0x0, 0x3, 0x3, 0x2, 0x1ff, 0x7, 0x0, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x85, 0x0, 0x10001}}, &(0x7f00009ae000-0x4)=0xb8) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000077f000-0x1000)="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", 0x9e5, 0x4040, 0x0, 0x0) sendmsg$netlink(r3, &(0x7f0000e26000)={&(0x7f0000e90000)={0x0, 0x0, 0x3, 0x7}, 0xc, &(0x7f0000f63000)=[{&(0x7f0000bcc000)=[{0x13, 0x894c, 0x0, 0x3, 0x7, "e99467"}, {0x20, 0xff, 0x200, 0xffffffff, 0x7, "3bccd4125906355811354d3dd7c4b51b"}], 0x33}, {&(0x7f0000417000-0x399)=[{0xd1, 0x85bd, 0x410, 0x0, 0x9, "bf4ceb39087d9668a20e0b8e9282d225f3f04387eacc663c1d591ca8af4cfc64614405237b358be72110b8ccbecc366e22efd7f2894a72f00eb22d032f6a553b7f55897b2cc3e177cade6451126f122e5cf993715a43710f8e198295dfc11f60937ab4e2e34f9fb5c6a747143716e0ca0ada43647174d30fbb0b9393f65d5ba3a5a9ea4d2d645d1bb39efe307ab843c14c8c773db4a2de6fa50c6f0cf56fb1e3f7de0a6b87cfd9f64367c659ca91475abffe2885c1b01a14c4175bdd4352b2cb45"}, {0x53, 0x9, 0x400, 0x1, 0x0, "8641f21b8ac0b9aa2080ac628c9d5af33ad92e37dd8a337aef361c76ec551d313055e827837d8258c39efa255b37b34cd5ac5c6e40f061d87e84a659218825cc8e7222"}, {0x76, 0x9, 0xa00, 0xa8b2, 0x3, "26762ab80e7d9ceb0af4dbe86f79e6211470021461850e2404b0fd47936b42c5c3fd6d449d6a7287ad2a2abc987d214ae7ce6aaa1ed96d53d41b6fd1978168eb5486a7e3ffa359d9e8c2f16c113d8e003335c90ba05f2e1b454e114db4d508001e8b496f5a90"}, {0xfd, 0xf0, 0x400, 0x5, 0xddb7, "ed25a19866e7db281c3e851f2a3ebbf98dd982995159fddb4aef63ac62fe34615bea168c2c0773403bf3d82c577f322abd3313c70a558faacdc5edb67f6db28bab8ae51f17846b55f1f37f8608db45aedfc6e9dd973e9918a1a37f6f0293aa6553d3182e52ae066c934e8912be1b249764dc68190e504a5c16e61f40c0e8702514f4e632f7040f8d8c0b382a05e7287dcff2789b73b3027cc399088240b0cc1732ef74157f4ba9b5d0259e7ab2c59a753fa44287824a597da5e708ef4f39364a2b00f46fdbbfad3108a6d490f1758b7947cd6450b5caad067bd8e4c00ad3aa38cf0ac56e5625a0fd29aaa10b53"}, {0x102, 0x2b, 0x400, 0x3cf390de, 0xff, "527c91c77c3cddba271eccae45012ce19cbd0c6bdd3be5d285cf31a3ba4ca32c9c614dbfc273686d92c757b945ba31d5f2c16d9f50f4e0f57e62a57677d51496cccd5e70a35c5c8bdcbf801a3cc817f58ed7ddc1cc75ca70a29e79710e439d96671ed952bd93331aee88a8a685e37392a38a6eaee584dcda37e57606dd14e8645d8de257d83aca80a11a4594a148be945f02c7663a6f08901ba26d060eee88c9d033ad19812f06be3225dbd0ea9a70b6fff68a7c820dbaa22673f4c44b9ca90b70250c180a64b5f92b85e42c1ac8be0d56a92e66d7aa5e680e24e1adf4db7b6dd82ba366e3d99bf242241ef11e36716a8625"}], 0x399}, {&(0x7f0000086000-0x11ab)=[{0xeb, 0xffff, 0x930, 0x3, 0x8, "af112ce9e49b97abaf52a987b802cba90fe03f17e554a02d51e4c25e31d7ef15afccfb9068041084b62167d058d8d103a12f8235faa74197a32a9e7de81d70941ecd50d88cc04401e578c9e522b3a2b0f31eab1663e0f7b3856a2f78fb0a5f9c9a71b20d3dff2092677b4a72be33b2ebe7d2de7d47db3c040e05f5198acde769770e2a53cf0d57a77d0c4da42bb4b8cc2aea51f646ed434b4d3efb6956e3a62d21e172d72c8884c3b12385f8f3fe3d4877229244138e4028df398b505cdd5aecf368860b2c58ca4d251e407aca5e11cdcd9ae3b46690dc9286e6de"}, {0x2b, 0x5, 0x0, 0xe2, 0xff0, "20564baac96017a410d34fd63186a60260232465fe4fba64d89385"}, {0x1010, 0x2, 0x300, 0x60f0, 0x4, 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"3e9f52e9174e23c6de8b973bba104ada0fd3ca7c05b75facc49f6ec4280095ecbcf4e6a4a9c25ed61953f1b899ce4d0128bd28648874dd07dd39491aba17e0120ced8f53db3873ce4f83161a9e02f2931f4301e908ecbf17"}, {0x4b, 0x5, 0x0, 0x6, 0x1, "98301ded1ebf7ca02c35cdaf40608f2931cf99ca66d2ce7bb5d24bcf16d0812ad487ad07e51a28f77ed6e134ff17ab4cdea1a01b9deec7960e5350"}, {0x12, 0xd3, 0x2, 0x5736098d, 0x401, "3cdc"}], 0xc5}, {&(0x7f0000bee000-0x575)=[{0xf5, 0x40, 0x800, 0x138, 0x100, "83a4e9a81386877a78c2de8c47fed6c1fb8f4e3b61b5f307f09112daafa0a624ef2b7edd0c4a2378647318b8fadfb1a53d49ef2b877ac9acfbd7174b209fa51a438fd115226a38c46cb3cbadf383eac2559c191524358947980a813abb0aabd672eea8382c32601bb55bc00d2d11985d9190df76b664192e4d1d8c23c7ded59f214a4a926dc1f911be9390b9318e2a8ad84b1aec157ef052025542de2f200511887e8aa770178534b03f03d5b1a3b84c769cad8bc320cbe9432cffaf2382b43d7334e5a0124958b2b4a25d9b578eb4e0fb749fc60d3969b775fa46941c50d4b8094c119228"}, {0xd4, 0x9, 0x8, 0x0, 0x9, "b48a1246be7ea7b6b0368803d1e00aec72e3bba2a48c811d52ca3142a5dfebbbf2aca27bf430151557d2162300f157758182aabf1d0c2df41d994fe9eafc479a73ad784342c342b446224950b7f834bd273b7ad3d9142eb6ab4e2218e6d53f15e0b669c5da6f7919fd987ef84662c044444fd25a29068b6bed559e31c144abfbda3fb84a1825a025e9e9ce7ec99f7c675113fb17ba0399e6eafb591e5de9c7b1706a572f28f6b72a1fc4070fd2b927b3b0d96f95cfe7b9d35f8aa647cfd4a0fa11b81d3c"}, {0xb2, 0xec21, 0x100, 0x7f, 0xef, "fc524571cc8b71c16658b788944fd4d691f5157dbd35dec43a3ef27885ec3ec7f5bd0c0dad4f553aa5c1ae6cb69e4d0bd33c519435b4e7ce6c858dd1d92e06d9b2140a031e30994445a81f0b1a613f95f536e6ad46b2b0bc52cc96cab57f6a9a30cde6fbb92baff0200e69d0d170dc140a54c5b10bc76111d010fc4c3947fc2503690a021628d192c7f9b15a95f7359e6e4fb7d7be43b1c4b13075a84bd4e0ae3a6a"}, {0xc2, 0x2, 0x8, 0x0, 0x8dd8, "2acacade6ed81555f9924c773f695e1bb65f1ddd75bc107c8895ad33643c184ab212b80cc739da2c445c01bfbd31142aa07bbd2bc207c3d37a30ef5555d2c64a4db728f0600bff5fff34454920e83543619bdd41017a98c1ea9c0d10d90185bd00ebf03102a3806452c7e4f86bc09c65feca4cc770022d5c554c2a6e4c108300f9f3f1374b1a42626ed6bd807d94e4d76983aaf9c1b67940503265c9ac60ba8728f825a493abe16e79ffacace0f3dbcf0190"}, {0xca, 0x9, 0x20, 0x2, 0x6, "f78c680af8494fce0850c35286dfb987c033d43c18dc2fefdceebdb9cd5e13e44c7c8bd89d158a2a42637a3a37e1dac78847be6ed5d205b0eb338116488e29c44814e5551da7c28030bce7363b756d7e1100b829cd4e2d4f73b2b93d382fe515c92c98d4f651c7aa8ee9ce02f2ba2c2cb5a54631208f05a1450f8f8c3e312be6ab8160388517252bca950d1dde6feedd11d92f8ac8ff7b9c965d1b00f046fb81c83c5b99f5abb14d7d7b3030adb3b8160ff50ab2531e797a95d1"}, {0x104, 0xffff00000000, 0x10, 0x40, 0x1f, "b65d786ada1992f917aa15893adaff16df1c3da277d69538d27bed80b0ae38e37fb7006f152a6916d29f094083835ccf1a0e9d3572ea995b745fdc67e827ae2bb516cc86a0633d04ab20f26546589a61db15cbf13af3fa1e57fe120633f067ddcb6e924c70d789162bf68aae70913dc6290906a0ecaba55e3107689d93941a85c26928fc87313b8349480c8669ca4a48b44fd0b838528adb8bcf002996705f24ce7364a17f824d2c7fc6a4eba1d5017a26df5bf9b6789c3a11880e5ca67c17b40bb36ad4359abd8ec047a83acc4ceaef84845a4bf3db00bc37b75064d9f7844dd7218b59e5b2ba937be3c06cc4dd48cf37f6b020"}, {0x6a, 0x100000000, 0x10, 0x2, 0xbd98, "f448242abf54b591beb3fa02c83d7846f3cb3c5598d8cab84ab350d81af6d266ddb1b251b848d17fe56781eb067cd16a5607f486892c6f5bc7a3befb1c5b6e53ce9f3342f08d24ed89061ef822dc14a39d5e080f14a22c4730ba"}], 0x575}], 0x9, 0x0, 0x0, 0x8000}, 0x8004) setsockopt$sock_int(r3, 0x1, 0x400000000002f, &(0x7f000081a000-0x4)=0x0, 0x4) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001e3000-0x78)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x485d6f7b}, @in6={0xa, 0x0, 0x23, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffc1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000410000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000bc7000)={0x0, 0x0}) [ 122.516741] sd 0:0:1:0: [sg0] tag#319 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 122.525495] sd 0:0:1:0: [sg0] tag#319 CDB: opcode=0xff (vendor) [ 122.531595] sd 0:0:1:0: [sg0] tag#319 CDB[00]: ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 [ 122.540393] sd 0:0:1:0: [sg0] tag#319 CDB[10]: 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 [ 122.549168] sd 0:0:1:0: [sg0] tag#319 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 122.557962] sd 0:0:1:0: [sg0] tag#319 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/12/11 08:55:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000981000-0x10)={0x1, &(0x7f00004df000)=[{0x9, 0x7, 0x8, 0x1}]}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x4, 0xffffffffffffffff, 0xffffffffffffffe0}, {0x16, 0x2, 0x100, 0x0}]}) r0 = socket$inet6(0xa, 0x80003, 0x1c0000000) pwrite64(r0, &(0x7f0000227000+0xfa5)="ae6ddca6de23a9ea638aca0b7ff291abc8baab5e59fd23cf6c798a34ad7e1e3e1cee9c95caf58d06d3dd97ea70873b1814d143cdef6a229e3f70a1719aed954ecb4ccffdd75321d1d84b0e60f1ba3c22ad07784198c91c608fbfe1980f7230077b8cad7bdc17bb2782d49c72b9e485ab77ebb004c495e900b30814cfb928", 0x7e, 0x0) mknod$loop(&(0x7f0000bde000-0x8)="2e2f66696c653000", 0x8000, 0x1) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098d000-0x11)="2f6465762f7667615f6172626974657200", 0x2040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000471000-0x48)={{0xffffffffffffffff, 0x3, 0x101, 0x0, 0x8fd}, 0x81, 0x6b380000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009d3000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000be1000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000a26000)=0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f7667615f6172626974657200", 0x380, 0x0) 2017/12/11 08:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000259000)="ae9b7ab6b414e9b5e08e2ba88d1f996cf59d13ba8a3b4c5e67a5be90cfabf56579e92a4224d939d1f0d787097d3940b90a8267b64f3c2db7d78dad93bc1560a2983b46bf827fd91ded70e87d91e143bf17666705147a2f8d", 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000011c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00002f3000)={0x2f, 0xee}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000676000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000136000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f0000b05000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f000067d000)=0x1, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000137000)="2f6465762f7667615f6172626974657200", 0xfc7087ea3e6f1310, 0x0) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f000024a000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000764000-0x4)=0x9d) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000c5b000)={&(0x7f0000c36000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00009b9000-0xcc)={r1, 0xc4, "51aaf9851430d92ac2f24b83a1b0cf63031fc96857a2af7d3fbff75fb9f41dc0989a9268964900c205ed313a5f81ebdc7a7a9fc88c95aff7bb2d29f0712167f341e3dbbb6d5b33d90c95f20565cba05820cb7cf4366970065bb0367379b78f0dc7fa6575410595365ff44193f606eec7bc1808260a5726526dfdb692ff25ad2433d72acd9fa07adea573c00bab831ec52f2ce694f8ee58fd9302fca2b90cadbd9c6c44b72d9ef751efd9c80cdde152b908d8e0999652b730dafe8a921a1fc8a708ce8932"}, &(0x7f0000cdf000-0x4)=0xcc) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000b96000)=0xfffffffffffffffe, 0x4) bind$inet(r4, &(0x7f000023e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000109000)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) ioctl$int_in(r4, 0x5473, &(0x7f0000f21000-0x8)=0x3) r6 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000069a000-0x10)={0x6, [0xfffffffffffffbb8, 0x80000000101, 0x7, 0x2b4, 0x4, 0xfffffffffffffffe]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cec000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00003ce000-0x14)={0x201, 0x53b, 0x6d0, 0x7ffffffd, 0x100000001}, 0x14) sendto(0xffffffffffffffff, &(0x7f0000627000-0x647)="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", 0x647, 0x8, &(0x7f00001a3000)=@nfc_llcp={0x27, 0xe04, 0x7, 0x1, 0x3ff, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000613000-0x14)={0x9, 0xffe, 0x10000, 0x2, 0x2}, 0x14) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f000068c000)=0x4, 0x4) prctl$setendian(0x14, 0x0) sendmmsg(r4, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x66, 0x3}, 0x10, &(0x7f0000cfa000)=[{&(0x7f0000cc5000-0x1000)="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", 0x1000}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x5, &(0x7f0000da3000-0x1f8)=[{0xe8, 0x111, 0xfffffffffffffffa, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}], 0xe8, 0x4}, 0x4}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) shutdown(r4, 0x1) 2017/12/11 08:55:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c3f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000684000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ee000-0x8)={0x42424242, 0x42424242}, 0x81, 0x800) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$ax25(r0, &(0x7f0000da1000)={0x3, {"9e8f043a63a5b4"}, 0x208}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) sendto$inet6(r4, &(0x7f0000e17000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f00000f4000-0x9)="2f6465762f72746300", 0x200000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000e02000)=0x6) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000-0x28)={@generic="711e9e85da530664851874e07b8abfe1", &(0x7f000021f000-0xc4)=@ethtool_rxnfc={0x32, 0x10, 0x1000, {0x4, @udp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x101}, {"c953", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x101, 0x80000001, [0x4, 0x1]}, @tcp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x9}, {"0eb6", @random="2204f146336a", 0x401, 0x8, [0xebe, 0x7fffffff]}, 0x1f, 0x20}, 0x2, [0x401, 0x1afd5d32]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00009d9000-0x8)="2e2f66696c653000", 0x4440000, 0x800000000148) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000387000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0c000)=0x26) ioctl$int_in(r1, 0x5452, &(0x7f0000a07000)=0x1) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f000080d000-0x8)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/11 08:55:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf0000-0x8)={0x0, 0x0}, 0x800) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)="09", 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r4 = dup2(r3, r2) sched_rr_get_interval(0x0, &(0x7f0000509000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x5, 0x3fd, @time={0x0, r5}, {0x200000000076, 0x0}, {0x0, 0x0}, @note={0x0, 0x2, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000efd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000064a000)={0x101, 0x9, 0xdb, 0x4, 0x3, 0x3f, 0x6, 0x1345525f}, &(0x7f0000064000-0x40)={0x41, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x8f, 0x8, 0x5, 0x3, 0x3}, &(0x7f0000f26000)={0xfff, 0x3, 0x6964, 0x3, 0x1, 0x7, 0x100, 0xff}, &(0x7f0000e76000-0x8)={0x0, r6}, &(0x7f0000a6d000-0x8)={&(0x7f0000467000)={0xff}, 0x8}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x8) r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f0000ff1000)="240000001d0001750000000300000012120000000100011f0000000000000501ff555ecf", 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000f02000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000355000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ca4000)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000067f000-0x5c)={0x0, 0x2, 0x20, {r10, r11}, 0x0, 0xfffff7fffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x7, 0x0) [ 122.652314] sd 0:0:1:0: [sg0] tag#319 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 122.660975] sd 0:0:1:0: [sg0] tag#319 CDB: opcode=0xff (vendor) [ 122.667019] sd 0:0:1:0: [sg0] tag#319 CDB[00]: ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 [ 122.675774] sd 0:0:1:0: [sg0] tag#319 CDB[10]: 00 00 00 00 10 27 00 00 00 00 00 00 00 00 00 00 [ 122.684520] sd 0:0:1:0: [sg0] tag#319 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 122.693273] sd 0:0:1:0: [sg0] tag#319 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/12/11 08:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) r1 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ef4000)=0x80, 0x4) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(r4, 0x2, 0x2000000000007) r5 = dup2(r3, r4) chroot(&(0x7f00007d1000-0x8)="2e2f66696c653000") connect(r2, &(0x7f0000ab4000)=@ipx={0x4, 0x6, 0x6614, "713d14e48a46", 0x7fffffff, 0x0}, 0x10) connect$llc(r5, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000458000-0x4)=0xe8) clock_getres(0x4000000000000004, &(0x7f0000713000)={0x0, 0x0}) nanosleep(&(0x7f0000b55000)={0x77359400, r6}, &(0x7f0000e8e000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x17) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f000015b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005f9000-0x87)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000728000)=0xe8) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a4a000)={0x80, 0x1f, 0xffffffff, 0x2a, 0xe70, 0x8}) vmsplice(0xffffffffffffffff, &(0x7f0000591000-0x10)=[{&(0x7f0000faa000)="feaaee0e58358e2d56e3cd19be5cc71ba5b993e0e5917840a94e5bfd582f462164ae0ec4582a371e9f2795d3533ba119f46794c95a4b48845269577edd1fa864b2f94d2fdf8551d6863642c5a428b8ba9aa4f8581eeae7045ddd194038d407b1", 0x60}], 0x1, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000488000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034c000)=0x81) ioctl$int_out(r0, 0x1, &(0x7f0000d48000)=0x0) getxattr(&(0x7f0000e4b000-0x8)="2e2f66696c653000", &(0x7f00003b5000)=@random={"01000080bb00", "2b6367726f75707b00"}, &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) seccomp(0x0, 0x400000000000009, &(0x7f0000fce000)={0x1, &(0x7f0000411000-0x8)=[{0xffff, 0x0, 0x9, 0xffffffff}]}) readlink(&(0x7f00003f8000)="2e2f66696c653000", &(0x7f0000d11000)="00", 0x1) 2017/12/11 08:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x74e4052caf025763) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000074000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000562000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005d000)={0x0, 0x0, 0x0}, &(0x7f0000f93000)=0xc) clock_gettime(0x0, &(0x7f0000358000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000059d000)="2e2f66696c653000", &(0x7f0000765000)={{0x0, 0x2710}, {r3, r4/1000+30000}}, 0x0) lchown(&(0x7f0000cb3000-0x8)="2e2f66696c653000", r1, r2) readlinkat(r0, &(0x7f0000407000-0x8)="2e2f66696c653000", &(0x7f0000566000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) getdents(r0, &(0x7f00000ae000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000399000-0x5c)={0x5, 0x0, {0x0, 0x1, 0x6, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r0, &(0x7f0000fe9000-0x47c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80e) 2017/12/11 08:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x8000000000000006) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e86000)="2f6465762f73657175656e6365723200", 0x200, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000e61000-0x4)=0xeffffffffffffff7, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0xffffffffffffff68, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002d6000-0x4)=0x0, &(0x7f0000ab5000)=0x4) clock_gettime(0x3, &(0x7f0000abe000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005da000-0x4)=0x0, &(0x7f0000c69000-0x4)=0x4) write$evdev(r1, &(0x7f0000168000-0x90)=[{{0x77359400, 0x0}, 0x7fffffff, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = socket(0x10, 0x3, 0xa) fcntl$setstatus(r3, 0x4, 0x800) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00003c2000-0x8)={0x7ff, 0x100}) sendfile(r0, r2, &(0x7f0000fd5000-0x8)=0x0, 0x80000005) 2017/12/11 08:55:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x1, 0x8, 0x5, 0x800, 0x100000000, 0x8, 0xfffffffffffff801, 0x4}, &(0x7f0000f2e000-0x20)={0x7, 0x194000, 0x7, 0x4, 0x7, 0x50, 0x2, 0xd8c}, &(0x7f0000000000)={0x4, 0xfffffffffffff5ec, 0x9e02, 0x3993c6c0, 0x1000, 0x1, 0x1, 0x0}, &(0x7f00003d6000)={0x0, 0x0}, &(0x7f0000be5000-0x10)={&(0x7f0000000000)={0x1000}, 0x8}) futex(&(0x7f0000004000-0x4)=0x0, 0x200000000000000b, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 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) getsockname$packet(0xffffffffffffff9c, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094e000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000025f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x100000000, 0x7, 0x400, 0xaf0, 0x1030040, r1}) r2 = syz_open_dev$loop(&(0x7f000077c000-0xb)="2f6465762f6c6f6f702300", 0x4000000000003, 0x101086) fcntl$getown(r0, 0x9) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[], 0x0, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) bind$unix(r3, &(0x7f00004ec000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r2, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f000019b000)=0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"c40200ff000000006000009c680ee4fe", {0x4, 0xfffffffffffffffb, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r2, 0x409, 0x40000000010) fsync(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000cd2000-0x4)={0x400, 0x3, 0x1000}, 0x4) r5 = inotify_add_watch(r3, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r3, r5) getpeername$llc(r3, &(0x7f00006e1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eb1000-0x4)=0x10) symlink(&(0x7f0000a0d000-0x8)="2e2f66696c653000", &(0x7f0000678000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r4}) sendfile(r2, r0, &(0x7f00006f1000-0x8)=0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) pread64(r6, &(0x7f0000fb1000-0x1000)="", 0x0, 0x0) 2017/12/11 08:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000cc9000-0x8c)={0x0, 0x0, 0x1, "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]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x5, &(0x7f0000dd0000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00000e6000-0x40)={0x1, 0x7ff, 0x528914fc, 0x36, 0x4, 0x2, 0x3, 0x6}, &(0x7f0000930000-0x40)={0x4, 0x9, 0x535c, 0xed, 0x9, 0xffffffffffffffff, 0xad0, 0x2}, &(0x7f0000ed9000)={0x2542, 0x101, 0x0, 0xdc7e, 0x2, 0x1ff, 0x6, 0x2}, &(0x7f000036e000)={0x77359400, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x2000011, &(0x7f0000001000-0x10)={0x0, r1}, 0x10) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000306000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) prctl$setfpexc(0xc, 0x40080) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d9a000-0x4)=0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000df8000)=0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000fe0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x2) mknodat(0xffffffffffffffff, &(0x7f0000d82000-0x8)="2e2f66696c653000", 0x0, 0x7) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xff) eventfd(0x40) setsockopt$inet6_tcp_int(r4, 0x6, 0x14, &(0x7f00000c6000)=0x1, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000079e000)={@generic="a863688f2fc37891b75f5d556ed0752e", @ifru_map={0x2, 0x200, 0x8, 0x8, 0xffff, 0x40}}) syz_emit_ethernet(0x36, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) dup(0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000eee000-0x10)=@generic="0000ff16a9d075ae12c4c4f2fd39085d", 0x10) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x8000, 0x0) prctl$intptr(0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f000090e000)={0x800, 0x2, {0x7, 0x0, 0x4, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffffffffffffffff, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r5, r5, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f000062e000-0x1)=0x4) 2017/12/11 08:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x3, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x400000000000000, 0x0}]}) r0 = getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) r1 = getpgid(r0) sched_rr_get_interval(r1, &(0x7f0000b5e000)={0x0, 0x0}) 2017/12/11 08:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) r1 = creat(&(0x7f0000de8000)="2e2f66696c653000", 0x100) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000ddc000)=0x52, 0x4) bind$inet6(r0, &(0x7f0000e60000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2000000000}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000c2f000)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x6}}) r2 = add_key(&(0x7f0000801000)="727872706300", &(0x7f000099a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000f5000)="32a7", 0x2, 0xfffffffffffffff8) add_key$keyring(&(0x7f000076c000)="6b657972696e6700", &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) syz_open_dev$sndtimer(&(0x7f000072b000)="2f6465762f736e642f74696d657200", 0x0, 0x241) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9e000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common="74756e6c300000000000000000000000", 0x10) getpeername$inet6(r0, &(0x7f0000332000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000713000-0x4)=0x1c) getpeername$llc(r1, &(0x7f0000552000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d45000-0x4)=0x10) r3 = accept4(r0, 0x0, &(0x7f0000b38000)=0x0, 0x80000) socketpair(0xa, 0x80044, 0x3, &(0x7f000085b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000d7c000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ead000)={r6, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000853000)={r7, 0x80000, r5}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000052c000)={0x3, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000007e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000001, 0x2, [{{0xa, 0x0, 0xffffffffffff8ee0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x210, @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]}]}, 0x190) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000a73000-0x10)={0x0, r7, 0x101}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000f36000)={r9, r10}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004e2000)={0x0, r7, 0xadf0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000abb000-0x8)={0x0, 0x0}) execve(&(0x7f000067d000)="2e2f66696c653000", &(0x7f00009c6000)=[&(0x7f00007bd000-0x8)="6b657972696e6700"], &(0x7f0000962000)=[&(0x7f0000818000-0xd)="21757365727d6d643573756d00", &(0x7f000026b000-0x2)="2700"]) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f00001f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r11, 0x29, 0x32, &(0x7f0000dcb000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000c3a000-0x38)={&(0x7f0000a2f000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5c000)=[{&(0x7f00004e2000-0x4d)="94fa2eefc9d8da88c87e295df1c33400bdef930f8b3149f21f86aa0a96b6d89d63a27c47af4d78ace9da912a19af161fc460a2c8de1ce5a5b3aaba0b3a03c242f0effcfdf687d3c57cf8ea64e1", 0x4d}, {&(0x7f0000121000)="5cfd04b8b07f14e164934e1d94a5a05765c5c8280c27d234c976958f9182c502a971d521ea08dbe3b941a3bee0f5c52999294e63288395797a0921be9e17bb34cd78c2bb302790ceab1568a2a83e8c97f9e3187bfe8fd05a148defd20dc0b45bdc4a783224cf8c0de57d37f30b792e070f4b616d398af85adf42", 0x7a}, {&(0x7f00005ca000-0x82)="593db1402eaddc3cbfceaf06c589fb279719aa0454b81bad80acf31c1b56a98ce4015e0a0b7263d6f707e725c5b7f7734c3b70c4613692c10944ec892be02b19624380e658bb7ba696ad47624afc49645ef504ff17bc0499342b66a85133c64c3a7983fbadcfddd20efea355628b5efe6a5f1519d67766b3cada69b3cd53f67c9437", 0x82}], 0x3, &(0x7f0000ef2000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3ff, 0x400001, 0xfffffffffffffffd, 0x6, 0x6, 0x59b9, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x820c, 0x3, 0x8a, 0x0}}, @init={0x18, 0x84, 0x0, {0x2ad6, 0x2, 0x9, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x2, 0x7, 0xfffffffffffffffe, 0x1, 0x81, 0x401, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2c1, 0x203, 0x4, 0x6, 0x0}}], 0x5, 0x4000000}, 0x40000) sendto$inet6(r0, &(0x7f0000e00000)="4d33d16d12092d573f07056ac3840ae4f4a2636d1ce41bac51c02a8154b7c90628f20f12fc61d78e98c5a28c12c9038f866685f98883eec3749271686552fa0dd01b0621c6ef896b2ff4c45be850fd5dc624a8b2c7ba83eaa516744992dbda00e601e30b40ed08e38774fed81459b6458ffabb66d5d758740a62ff62655b51daebc364451c3a6070458490d3e8bc8f33bcc1fbbc465977f59728d5097452b1f54d6af422bd66db2ca7a754552db5c228637128bba5daf7982353222b76bcbf8dc395885cb441220606047fc5915ad9cfb0c5b1d81a33ec4061e772470a26ea22dbe7332e1c9cf6b18db2f5775125e151ce6eec06fd4aa1b6ac02119dc09eb2f219f0ac6221305224186204eb68d13f8f9f0380a2864ae48e04146b29e45a2fd45b2fd0e001027c63648e292243ebf151c1511805743127cfad9c843036ab197fb2da0c1af939365708b7cfeb166e95e29c531d557cb65cd6c7ed1048ea7c9705dc56163939eca423dfed1a8637c0403086d21138aa7049bf0fb01a26550d7ca94c5b490d6d0d7c51cbe9587da4a86cfdea61d2f36ddea8e471a67435ec149a6e5f43fa688df4ec92ba771030096a580d34dc101419e0dab7e76b42aa23804252181f1fceb425b4d201bd1982014d4aa589e1a2b6608487f5dcecbb380dbe3ca9d471d98cd5d4f4072cdc8de2b1d795cb951cb66cc455f2709e633dd804386f083770b2b89962a41d32678c8544c6c1938a1eabf22482dc7adc376802bac27ab72297a2365320b610198427a987943fe6a3d350b5b6ddea1c4aac2a664cbe4d0e3e602ee9cf93560f6483e6bc1e89ad06cc0f12e6117ec8d3e54b6e25516c0ce3156dc12f5fa90e9bdecd57d4ccf5608ba83fc3321e5599f6e4096e6e3e01c6692396e50e9982fee285b13d2cf0589c030fd155d2905bd1f0e43c52bdd09fb63d19f18299e3f64ad7d936025c85e971619308f5c12310df91a92ec1a20ce36a3f0e18e7510122c3612ce6435704dac5d14cd486f5a50d99bf3501207fde52283669ee26bff0c0f4cc7a6cbfa4f59df2f86ad02d20e54dc98b2f02e5023462cde235893f74d39f819918f3b86b8dc661d37a5f2c579390fbc7705592034104538528137b60344788e27f5cfdf95d94912b7cd46fbc6a3f6018f88bcc32d072b61acdd6016d52ac8f78cf3f247b8c2e101c7c2b672b34714902117520a65ad07cc7f67871331664a2e035ea37d6f791fcace79510477a443712b049f63c2efcc9bcbb7920c4359ab8fd840e2cb25a305287ba3b9b5a3fc051ab7f09e273d709d84fdd1bec4e0bc6b3daa8b327682c668152913647fe4f40cc12c4e97fecd81cef4db7a9412faec834be7fc3b5f9624c13f1121f5092c14be1d211460c99648083112d96e1f302225f64a88e7fc4274a4f12973ce2939e98a56673eea2acb88f0c523b6538ba15d1e083023f33ee6c8d7001be469e5854ad5768045b9edcebd01979f3992de17d4763fd858ad894508caadd66cbc9dbe4bb3c65cf3b940bb8993d669c556145915e478df4856d7e0a653d4c368443c5c2441c2edb0c1729b4fc36478c2fe4008ed88e7c699efb656c1c6406e6a26b96b6f3df7f189eecf29972481f4489cb646830545097d8f37ed06de26d8f0b2fd6a220b702a9ae757971a83e91e8e8256bed95d0b52f65c600fd850fa45ff002fdcdd49a992516d978d4394996c05265a6a85edbabdf1cbd4ce239a8988c7adb608447be18c8ee32f4fa29b63787f72dea14c02d67844e72fcf1018393e38268724fd31343a1fb4c4f64de8868041ad5c58ae8707e9d754b28952af0a05a31275ccbf46389b2c4e13fd2d7cd7e19a6979f7a180e834f48b2a2b6b1a2664e798ed3ef160799fea509b6e778c213cb8d8bba9cd988b7d28fdf8aa9aa92a836ca7646935ae9768fda87a2e1d74873d675f8166543dd35229478a5f015d0b1a7b9867791899fffd1fca13c6ac0a28c1a6103a0de3fd55edb169849862b9dc4f3b44636a4c9484ddc640ac4f08787b0449178818331988642ce2a01a781c4bbbc4f1459dc3797e12b4f0b20d1794c061dd124186270b4cf835dedd10ad1e5302cd09ae0ebdf718bf4d658ec48abf56311ad3e11fa3d444226f5a08d244cb1707222526cab666cad7167c24a05ca5061afcfd1743902aebcf7c96378b6e531199f4b18250557fa34681c6223458577a8499c60d524ffb3e24d68bd448ce6c8df9e6a3959eb5ceb20c95be117233ac3cffc306d91f64e7baf287d693101368b5a4fad2129534140fba5743b9819b6fcce0e6f858b1873deecb6c2c8f43051d807ba74ce4dc3bdace290c1716375098fc34ad59a04bff5872489a990f1c9149e0858e33de75c1ba4a599702150e3c4913a1a55fad794eb563dd24ae315292ed3be3587573ac5a06074935af7defedec951eaa050a3326bb3018026b5783d358032a98967da0b41f0cd6e704f864352f02abaf835031040300964e75429592b19856f4084e031b23feef09b6e123563de9959988d3f027b1c9b123767bfcf146fb051b1cd9e48d39bd3d2d04238b1007cf16c05f2c083e102da512568445ded1e042225fce41de2177cd0805cb76e421d4fd7cc544e1919c46f6f3c57d319a6cda75165a2bc6509911dab74cdce0f899f8f742473ab12c3c0dd70f09dd1c20a5657ff35cb507f7cfd90b098029bcbfdd0f2ad52144965d240fb2a42632715176fdd3dd9a9891ac68e85c99360776a8b286995e39ed9c1e4d2773479facafa756dc704909c8d327d62e6175aecc4ec72a1a9332d9ebc7ea3d582080bffe7f3ce8f710a7118e12dd16b84fe22632039dfc29a94ac294619e1a0cce306bad6b1e117e4de012ed9cc598d0c6d6fab44b1e1dc5d16e7c20712c93881bd1b9d1594f91e9ae96ef26a769a5d48eb1e5839381c1b8d8176ca300ffda31f30bfa24c099731a8c207e5dda0f46df7b0aa11b1f052512fb16136f72161243e71710d80041fb39071293900b485c635d632865d9e6a077d7622d9dbbe13c588e60eec83b341a33fda8d4a78030cf828f9d314e2563ab29ff35f0aef4f335e4bf96edd8e8193dd6f5ce6abffa550f30a570b5a8762d8e76b0daa6a9fd79676b70333c461aef5e57817b70df11b01df77eb6f121480f7447b36891cb401106a18a9e04f1d16c5795c1e027b62792b856543796f75f18392da46a575d7d6b4f6f52e8e142c35d7e81b7ed1948561be863a3c05569d9b421b3239d8d8c2c5239660565084d572859f11e46d2287a7723eccdcb5f99bf45e4b083b391224d5299bdd6ea097966eb84fc416e951d671ffcb118f8046e59ef9c1eba0f70af51dd0fdd1de04d36bdc09d8c070354268a9615015d9df8343e4e2b80c29fe693b7bd120d86c3ef156720d1a592e44c122ae5ae7985929479e8330320f44cc4ecd5905e6494e611771d0743ed5c5f04428d166af2fcb55254bd09ee3b43bb134c51869c06247afdf732d2f7f38d1af67d0a969b4212bd001d4eb4e845a9d8a621fb5dcde50688840d51fd64e43b001d99b30fea11ab1ab7b1b1ae6b727ae324be034ba27afa7a7a1858d6060cfb3f02f909d653abf888e067eb85d417efe1cab55693335bab437cf5113080a1fc3d5660a3f270aaeba43157047142ed33f832aa12a7cf447d8db9ded6983cf5579531b3ff640ae9900d2c1d1753153e471402f6ab712cbaf174957f7c6b6dda0ecced1d74faadc6b408a49854cb866eea8333c5431e2e30d3076f5183d027da27b1b69e0d5d9190cf7c5772a728d9a9bcff875d01f51791858fb755135b4d8f51629aaeec2c7fd97f3601208c421a4f036fbe86689f6a521a1d9d62a6a832e54de74b2e94bde9f9795ce0c7ddd35acf65bab8b26e36ff29b301853b5168e8d5fe7e702652cad04d7237d6b970fd27642a3bbf128cf8f499a888e39fcaff855140e5a31f13128c57ebb022e035d74cc6e7a1e8f0626141c3df34df0b5739dd558350c0ec75649ab212ac74c5049578440a9df8a671ba940b38e0a602b35c1704dd5bae5a4ccb0e138c148518e70fb5d16fbef2bf2f3ec36dc2814fef6a85e4cd1b505c690293e4c08b46ee7f23ae1e81779c59096fbe50a33bcc45fbc0aecc94b5ccbbae4c770afbfc22911e976880bb9dc8d403e0a71b787ac8e5be6e3c252b18421cee6cfeb6209989fe1144bf7a078ed211ec7bec098db9bc7cbef119de21526786392c8da0b7e00251dba0c2390585348b02eba6bb70cd586247e8af78fdb3b1ccd3980cb084bc478b6d6e5499ed12c35b45c6b13f753393bee3b0c4ea83b33e7e3c28f7fbf15efaed90a9b92ad91c6431f495bf18b0c2d9b755c33ddad9d1de1ee3970db35480df522dc04f8f772e2982cc4a3349914aa6a9c6c26989a3442837abb66bcc4f25f09257b12ede81f7f219a1a5ef45f89df62cddeeed0cb11062a7fc8582dacbe6b2f92b753e9dc4bee615a30c45ff9014084bffafa4401abecdfd0d0be0593c576d135a7d139bf09ce876ce560bcb7879b5f177b6c45de850cf8cc367fb80ab75a6d5fd11837a6c3f1b38c86f99b9a7a52ef96a7cb29988c47bff96d719b2bd866e54c18a7788c8b4863cd9574abe83cf5f63d5abc8ac60c73bc288507d377aed14db1970c25935fd4b0eced8bfae360473ac9ec8bbe3eb4fbd623772468aaeab34b43b35db03fde371c4e6db935a061eec5d8448ecae78b05782c6a28fa8820da3a185392e0d40848a907d2a96276666061ab386a9257df59e5fe5871a70cbd911502ac3f9ddb3df033ac4a4baf564d809906d4736701f679b112cb4224721b8b0d662b53bb3f452f9631a6dc756a9f0b5be5065429421157fd28b179708023c88dd409517f85ab8a7747eb7affb822cfd7fd6a68428695c3b42b399542f478cfedee8776ca5bd97437eac023b59533cb5864082f64085cc9b744b5c446a34ee83ae2d189b3401152d856f4537ccee89dc6a1570471c4e85603479506236baa6507dfb3e3c843a299b4fb32f6be5b243c2c3495595fd61780a297bcd8ed047cff294f14e42b372cd6199de237bc4446b27f3b54503fc665579bae1647c4b3a1860b80e5681f223bd4b5a6e7d6df065ea7ffb9a34b21bb102416e2889db1ae3ade17389181086484140e42696c69fa45f880500efbe7d90e25d4f63cc90bc446fc5aa3a16720f8c73999fb6dbdce31a0b601699a0800595c271ed0a18112bd78952e37e9fe4c9b24a983c1cbe613852b8e64fafaa1ecb3c82e0532ada83ff1182bf5520f57516105b65ece8a2df5cbd3db9ccbdd5841db6204f30043eecf7400635e0fb7f20bb0f6bd23e70914be47e4d2a834dd168b5e2cf122a814f9e74145bad26d7290c37a936fc3e9a851bdab070a7d834cf8c14d509a66eb7beb0176b5929cfe4dcc0023c7cb0c2990577367576c96d01a3e7cb87eebcf870f7d6395aa2bff97e2cddccb0ec8253123c13000a997c4663d6f2e2b96f8fc3baeba4e8ed8ac5896c5c8de818fc011036d838012f675a803c34fbfbd5f5a378566d21654ae913b33adbf3ac6102a7341af71696cb30cd59f326c4facfe406604236745ee0bdbce54fc7add08a2052ff07904f7781ed94166a27b562cf509a8dc3373f2d01640901139987c2aa4fcda4f7d5cff8d72b132cac5775947dbb6c82a11aea01057e142c81f9897870bf8359addb9596f805c486564e0341d08f4e6d4617a95e10f71a7b1865c9b36e9a4380e2314b209111cb73dd6b416593d479bfd7fea45367bf4f804f916549bc2", 0x1000, 0x4005, &(0x7f000011d000-0x1c)={0xa, 0x1, 0x3fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000eec000-0x4)=0x0) 2017/12/11 08:55:56 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e59000)="2e2f66696c653000", 0x40000000002) r0 = openat(0xffffffffffffffff, &(0x7f0000047000)="2e2f66696c653000", 0x80, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x27) mmap(&(0x7f0000e5a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5d000-0x4)=0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e5b000-0x8)="2e2f66696c653000", &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5b000-0x4)=0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e5d000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000-0x4)=0xe8) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b82000)="2e2f66696c653000", &(0x7f000044f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000e5b000-0x38)={&(0x7f000033e000-0xc)={0x10, 0x0, 0x3, 0x1437f772}, 0xc, &(0x7f00006d1000)=[{&(0x7f0000e5b000-0x1278)=[{0x78, 0x6, 0x400, 0x6, 0x3, "febd0beaa9ae9f64bde2a1de67f045501fab7e02d860e971a8290798595bb763725df70ef4b0cffad1e7c2f00d161919569a7545569807b649dac8ffe761d56d78bed1214d4f607943bc62819a2aee375c6888aaa083c96c832dce5f922637fec2119bbccb53"}, {0xc4, 0xffffffffffffff81, 0x800, 0xfff, 0xfffffffffffeffff, "f045e7919a3d608a2c3ffff53fc8e278fb5ad5d6303865ec6ec83cda5d8a5d24f20e32127f67fc2e39ee1ef60060f0ad146f798c5afd312d74e70c5cc0a1bf09c78292c8987e3174b17180db52344ed452dec71072141f0efb1d3306d7828b7748dd46e752c3b9fe9961c8c18c22baaaf8364955435d093cbb44ef5cb90d70cedd52486e7bd7d966d45092c2b5a7c3187b9efeead92c79b1c110db9c0b72d676c6ba1038b197d1859ce96f8c6e38d9f17b2b55ff"}, {0x1010, 0xffffffff, 0x200, 0x3, 0xda42, "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"}, {0x84, 0x6a, 0xb1a, 0x7fffffff, 0x1000, "31a04948194c97ea125bc88f56b7c37ce405bb47c697fc1f9531de549c087233ba286d8449b38093406e15e2a6f3635ea902a6cb2a77146e6addefe5845000eecc1cbb0c11cddcf8d32d6bcb0c79f124294d7d1d9f1eaf5c85fb6e6f04a1997ec036623aa94df78bcb0acb12414178e3b421ff"}, {0xa8, 0x1, 0x8, 0x2, 0x3, "6e5228f5b0d8bb191bfc444b9867d20a87cf4dac2ac7a8ecf04b8e6e494fa77cb3da30c18b0b5813afd97bd699824c5ec90fba7b0610391cbb4b68913e38c1b2c2e167ce947105d6dc6e7a53f48424c19ccec7884e0ce74d8eb5f2ddf2519b60696711b14744a2db69c6124b4e01eebed82e36028ad31a36e8638ecbb7d0ed7f613429f6d1b10d7e99b840cde2be7fbb1bc6e6b444f6d98d"}], 0x1278}, {&(0x7f0000e5a000)=[{0x6c, 0x40, 0x28, 0x8, 0xfb6, "af6b848e9b296fd2ecff93e64c4a41b5f7d5bb48bf43bd84c90a77afab1149773d6ba1d62707567fc2dfbaa9700ee29123bfc5af1c47987cbf452d4c8ee9b2843d7847d490354ec2b3de54563d700d1c88186935d0cd7d2b3734d4aa"}, {0x100, 0x100000001, 0xb37, 0x9, 0xffc000000000000, 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"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"}], 0x1290}], 0x5, &(0x7f0000e5b000-0x70)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x4, 0x10}, 0x4000) read(r1, &(0x7f0000e5e000)="00", 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) r9 = dup3(r2, r1, 0x0) r10 = dup3(r1, r2, 0x80000) writev(r2, &(0x7f0000033000)=[{&(0x7f0000e48000)="6ae56f7de0b574e74fd384b8adf923161ea1619af2e345b1093ea0318b90780d5ea07ec7ae9c029d79fe0d9d2db013fbffcccb585b8574bed792c0e3e1b73105a1ce37cda7", 0x45}, {&(0x7f0000e49000)="970f179b81be639690948e31f3953be886b392495c5bc054ae6e038a5ed8c063aaf97e81ca7931495efb49784b0a86634d33b6335a4b59fcb81223200a128081262e3f3fb7d8deeba8c0055552e6a1f06d93a5735237ffe7a9a316470ee30daeb3a6085a5a379335e2dd9caa7f11cd78f0d55d7fec9fdb27a18c646b0d6f3882ea4a53003295092e09bb4db944e0d5323ff145a23e993f417d", 0x99}, {&(0x7f0000866000)="2a7300715faf5dc437b97a2b80f51ab05fb13e4268f77685fa98585368ed2c2f026c7ab297adce6c0702e037433b807b47883aed07de3e4125318e8f67b181c6ee5b31ca5eec1a699ce81905ecf89952e6592907434464ebbb4baa3a4a3d74630f19ab9819389b1a9e5f9cc9f23b64628122911e6893573addaff75e914307f810fddc0eda0e579862a217231fb89ee7c5c6788aa9fbc6f4d9b0dbfba90e1bf4197b117846b946", 0xa7}, {&(0x7f0000d28000-0x67)="ac5c202dd8fdf133bca5b9fc52848cd332f15b51934673cbd365fb02eaf3d1e35c3d6fc598359468c2349b46f547973de1c0794223589f791def9e3af2a4514d16ecf2c3077280258d674dd76c770ea18ccb74ad62d620b3e02260ff15788160a9582e4434169a", 0x67}, {&(0x7f0000300000-0xaa)="af8e24fbc9e6cdb41b49967b739cb2db6f6af082322b4b20fc765cf5c5b25891102e11a32efaace40c26a0026b78df1ee2ed67037a78f5d5a87034bc5d63d1977ca60dd3fc653b99eecce25e9d239f4e087020bb209d02a3ac52eb6ebf99cb535f08450c47d3f1d84ad0f516d6158d7a51fc5158f883274ca9193b7c40669ed0a6c04396ebcd54a0843fc48627d7acdaefd87da654049490b3f10dd25b287178bf78f29f7a0453dd1996", 0xaa}], 0x5) getpid() mmap(&(0x7f0000576000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r10, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x7}, 0x10, &(0x7f0000e55000)=[{&(0x7f0000e56000-0xb0)="3234062728787b0146cabe7932620b1b7cda1fda98dfb4983ab28ba3cc5e256f4bd8f28e44929ceeaefea20dbc0018804d8fb282d6dbc930f56d9fc5ff4df1d0d603c6f5a6052a6d4592fa38cdafc408383ddc97aa6501d69059eef9e75d746080a8d96456cf0121b91380282e443a7ec8b542bab643fd3a4e5b62366394e1b712bbd3e77f086ebba773af410bb6e27c6372a70b2ac22a6b8405ea81320b0aa13de145e157e7036965a90f549ee3185e", 0xb0}], 0x1, &(0x7f000035a000)=[{0x38, 0x11a, 0x3, "fa6ca3ccaba17ac7cfd83e023628a7a6f4d6208197b2e4f0865860ef3a48bf5cf99c9dfb6e2228c3"}], 0x1, 0x11}, 0x10002) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e5a000)="626465762d2a00", 0xffffffffffffffff) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r9, 0x541b, &(0x7f000040f000)=0x0) shutdown(r1, 0xfffffffffffffffb) 2017/12/11 08:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f000067b000)="007609", 0x1004, &(0x7f000073b000-0x1)="") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000036e000-0x10)={&(0x7f0000a9f000/0x2000)=nil, 0x2000}) unlinkat(r0, &(0x7f000048f000-0x8)="2e2f66696c653000", 0x200) chdir(&(0x7f000020c000-0x8)="2e2f66696c653000") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000960000)={0x0, 0x0}) sendmmsg(r1, &(0x7f00002d0000)=[{{&(0x7f000018a000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee4000)=[{&(0x7f0000ad0000-0x1000)="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", 0x1000}, {&(0x7f000042a000-0x52)="07bc8f3d354d930f75edd867e5a96f84f35ff3ba5f38c5259ac9a39d13810a4b89cdd68145cb325506f610ec90708142218a0bf83f045b9bfef692417ca2e4b5147429a80839bf87414448c33f07d24f77ab", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0xfffffffffffffffc}], 0x1, 0x4) unlink(&(0x7f00002c1000-0x8)="2e2f66696c653000") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000576000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b49000)=0x2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f06000+0xbe8)=[{0x3, 0x1}, {0x8, 0x7}, {0x4, 0x1}, {0x4, 0xca1}], 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000722000-0x4)=0x0) getcwd(&(0x7f0000b15000)="", 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000078d000)={0x5, 0x4, 0x1, 0x9}, 0x10) stat(&(0x7f00003e5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00003ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d7000-0x9)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) init_module(&(0x7f0000c0c000-0x4)="656d3100", 0x4, &(0x7f0000bd1000-0x1b)="7b70707030296370757365742f2e70726f632d7b766d6e65743100") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000edc000)="2f6465762f6877726e6700", 0x80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000799000-0x4)=0x7f, 0x4) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00005b7000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x4, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000dfb000-0x5)="76656e6f00", 0x5) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000165000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000052f000)={0x0, 0x10c9d7d7}, &(0x7f00000bb000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000f17000)={r5, 0x5}, &(0x7f00005ff000-0x4)=0x8) 2017/12/11 08:55:56 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fcd000-0x9)="2f6465762f70707000", 0x101000, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000fcd000-0x8)=0x0, &(0x7f00006b3000-0x4)=0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000906000-0xc)={0x7, 0x1, 0x8, 0x7ff, 0x4, 0x1f}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 08:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba0000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000078f000-0x28)={@generic="00000000000000000000000000000000", @ifru_addrs=@nfc={0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f000050d000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x5) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r2, &(0x7f0000127000-0x38)={0x0, 0x0, &(0x7f0000646000)=[{&(0x7f000052e000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x2a, 0x4, 0x2, 0xff, 0x82a8, "65c81c9ed26456cf137bd55162ed8050c2455e559c190689e479"}, {0x76, 0x101, 0x20, 0x27, 0x2, "b70c0c8bb33bbb82a32a37a20edbd973bc97513addd789700a7e9e36e6243ae91f7c0c7bf05f4979312969633585d7632c7bd0f754e0bfc84e692e888da3ee110da11bf1754e69b285e9650c4ae2d7833ab39ddda87b8cf9a5880411039ff94774acf229403e"}], 0xb0}, {&(0x7f0000d73000)=[{0xc0, 0x3, 0x400, 0x8001, 0x7fffffff, "40772c61084c5fcfe7fcb77d3961c8225673df5df593e7666bc824c247ce2137a5d914135f3c9eb772ec7a0cf8215fa29d8e9b9129c31a87f302c5abeb9bbb800e6d1e403223397b90e023ff5f4da6e8fb61d27a9827017d260262c4c0fab0086926244a6002af6350ae115635db4ce6d377f647d8e425b55033819d9bd2966b01b32da359f8f50c709dcac8adacfcd51ce47541b85d9f399fb354640e77fca8c026317214452bb8eee6d4907a1970a7"}, {0x82, 0x8, 0x400, 0x1, 0x34, "8c1af9d17ceda6dda6c88232db39c0637f4c9caf5122980cfbc43849e9fae4d08475a115aaa97ce08db91146db0d3e7862a46f4a2897ad731e7fbc0e4189e3a40c1da4a3f2c3aa7bf6d5aa15ab852f3688bac11ebc455644c2a4c5570407bf7154b34f72b07e786d237eaeff3adb49edaaf6"}], 0x142}, {&(0x7f00005e5000-0x1210)=[{0x7d, 0x5, 0x300, 0x4, 0x7c, "52fe3d2beb33eae6946f955aee91dbb1757e0820c3af3b4215ee7cc9e242eab87b011edbbd8dd95d45bc93a35b17d75fa99143398804d51f8780180a328aa9998901514861efcd07c50a683bafdc06fe35980d431fa076e32aa7a9fc0af1122b5dd7c62b3e3b5b19d40a62516d"}, {0x38, 0x0, 0x700, 0x7, 0x6, "27d81c5f38a0012f447fc927bc91b7dfafee99dc83812f442c6395a2d91c85c714f42ddbe014518f"}, {0x3e, 0x6, 0x1, 0x0, 0x7, "b6995910ce98a4d371a82d54b1de958aec2d3b47c1f6051d09bdbb431afa7a18a87ce19c5d03aa4225d0a6d209ad"}], 0xf3}, {&(0x7f0000c05000-0x127e)=[{0x45, 0x7, 0x3, 0x7ff, 0x4, "5073819310e088935c06fbbd931d9fadf27ac162a37a2a14b5f02d48c9803ff47684a638a98ffa41adfc9c7b21d2b69af8e0167938"}, {0xcd, 0x5, 0x422, 0x4, 0xb84, "db44db7956994904e0bd9528596439254f50673e5ac610d2c0bae34ec54ac109613320c2cb84c6ad6d8e778afcb74a36f644d30527cc5bcb1ce9119867c16aabf78252a51e2b2595689a843b1e3b472b2fb29f14d24434b22ef7d0d81c812d0f24e8cd1037ff88589240e5a7050a21b3a7c657333ee5c0afd3e83478d82ffa89e9717bffd998318abb539a9da1ed4e6cc628df4c256cce863a5d870642d13a685ef06e2ed682894fb3de82fe380e480e9a95a0a3703518788b8220d7e3"}, {0x1010, 0x8, 0x0, 0x800, 0xffff, "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"}], 0x1122}, {&(0x7f0000523000)=[{0x1010, 0x8, 0x200, 0x386, 0x3, 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{0x84, 0xe6, 0x4, 0xffff, 0x7fff, "ff6cfda49f76ed6014828821f3e7e6c58bc2995de2cec491e40d1ced6f53b8b57d2a00519106ed92baccc395f43c2e387cb09c1f4e2edb8fc882f8fe180a2a0f0bdd7cd57075e15b9bf55ac7cec84383f5808bc6965e16e96df76db574adabf3b41681cd9a5d1523ef387ff330a90ad72c02542d"}, {0xce, 0x4, 0x4, 0x3, 0x41, "b8d63e1f8badc640b1c002097d5edb5c51ad1453c629d9d80246fe5ae7b2d3c923aa26db0cf67af5442aa256fafc11536d23a36abbafcd045c8add052310088b7869db3b18ab0ec29a8193e5c1b81174b49e281aab96397e1cbe59a0d08206e54265e24b6016995f3110b1649c752ee8ae9f6f71743999b27747a99ce3e962cc9856d725cd14365b49f58f9f5fad782e69ba288996634ce4b42eb187cd28541b14055f21188f629ca1b8f4a244fa1571cc785f081cfbaafbdaeaa4f371bc"}], 0x1162}, {&(0x7f0000d65000)=[{0x65, 0x8, 0x420, 0x100, 0x9, "f018e0251d3ac1e49179e310e07439025ee8661f3a9871446a2040c28bd4bce28bdf4936172dfc061ae6fe38687e283cb1881970dbc957f90061adbca2988604d09b2b6a525efb1395d9d18ebe4b62dee4fd935b77"}, {0xc4, 0x10001, 0x400, 0x1, 0xffff, "1750157a218200cd74bbb02191cacb8ea3f77ba9e7eb2f448c36e64b993d295e6dbbf02f6605e992716c0fa2e898398f75b3288ee3676852993f5443bb4ddaa211471580880b50b4695193b6dec60f7ccb1e008fc48cac351d2b2b5b5889101debc1b4ff7511bd3e58a17b8ab81a741b90030db3f040b6926966cab2661a05f56405a32e753aeb6f8862fd4e75973bcaffe60cf8e2b167180e40d4ab78623ed49b9e6bb03b8e59bd75dd0df0ff33e3a8d3841dac"}, {0x23, 0x100000001, 0x200, 0x1, 0x8, "b60563442b22e9d06b51a7a29f2d51dd336a66"}], 0x14c}], 0x6, &(0x7f000025f000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x54}, 0x4810) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dcc000-0x4)=0x0) getpid() setsockopt$inet_tcp_int(r2, 0x6, 0x1009, &(0x7f0000f70000-0x4)=0x4000000080000001, 0x4) splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000813000-0x4)=0x40f) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(0xffffffffffffffff, &(0x7f00005b7000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002e9000-0x8)={0x0, 0x2}, &(0x7f0000207000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ce9000)={r5, @in6={{0xa, 0x2, 0xb460, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2eb, 0x1}, &(0x7f00006d3000-0x4)=0x98) socket(0xf, 0x803, 0x6) tkill(r4, 0x1000000000016) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000efe000)=0x0, &(0x7f000036c000)=0x4) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000dc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) socket(0x0, 0x2, 0x10000) 2017/12/11 08:55:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x7f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000a85000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000061e000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000886000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000117000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e16000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000725000)={0x0, 0x0}) r3 = open$dir(&(0x7f0000903000)="2e2f66696c653000", 0x511000, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000aa8000)={{0x1f, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x0, 0x8000, 0xce4, 0x5, 0x54, 0x8, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r1, r1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000f8f000)={0x9, 0x7ff}) writev(r4, &(0x7f0000b6a000-0x30)=[{&(0x7f0000f74000)="60fe5dbb48d05e5293a87d6f2c23c5d03267892c25ec6d285bb01fd713c49b9d9e911dd5b685a862bbcfb4f78112580371c7da5fd39e4b950e51059a24f4285fa94fd0d9501dcd8147ce5b7beb447a5628fc5c8894e78dccaac796607426c7442ac3014a40619671d0bf3b03d5c887516dc2e2aa2541a8c9acb073cbf2fe16eb0a9277a4ee8e98f8af6f3aafd8a48f054136bee0d50dabfc4e59f777ef4162ceadcbb67b20b55852f0cb8b38c16f6a33914422314e64b50dfeed", 0xba}, {&(0x7f00008c8000)="62ab8acd530bf9bde5f64d4b9c91c8e0c766b04c0472de02d2419e3440af343d18528ae87bdf1a987aff00017337e5bb97e243f374a583e5efebf7006004ef5f5a2d52b4ebef1a7d5c471acf6b3fa4dd04cee77556339c0892900d0ca8ad159b5bdd5a4b3068c8bac09ec253dd13e0e039f9506cdb1772bb769218d378ef30ff7453c08a82b669fe53f20cd9806af20783d1fd0c8ea27d1b8598d5a3560e256f672afe86611f112eb5cf41b855950c7c8d1d35881229862c4d24b526962c9bdee8d20da34c95", 0xc6}, {&(0x7f0000e48000)="51295d973de30d956bd4bf326976fe849b0b4d88967480f72252704abf60e92ca0275c2d5aa5301540f7f9000000000000039bb33db687bac985a6a7abc8be7000c0a0fd1cf41997adb3e26b1aaad69e8b37fecad5abcffae7b744dfdfdf9792a1cd2330851a49a3ef0000000000000000510d73a46494af62", 0x79}], 0x3) r5 = add_key(&(0x7f0000bef000-0x6)="727872706300", &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e39000-0x84)="683160815890a3db1d21795ff26a04aa796964eec74f705879313bf2bfb7e82687903c9b417b63ca1a114e63dc8dcf16e28ddbbcc5efdc2d398f09910f85fe33e5001f10288b7bc145e7c7ebc077a735a9b6e0b14fda79f7bb93aabc6bd837794bddecf20247fd1982b0a930f3aa4a9a17a985ca790cf8d395fa64bb7f4755229fb66d87", 0x84, 0xfffffffffffffffc) add_key(&(0x7f0000196000)="7472757374656400", &(0x7f0000854000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) accept4$packet(r4, &(0x7f0000c5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000710000)=0x14, 0x80004) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dfd000-0x5c)={0x4, 0x1, {0x0, 0xfffffffffffffffe, 0x100, 0x3, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e60000-0x4)=0x0) getresuid(&(0x7f000094d000-0x4)=0x0, &(0x7f0000341000)=0x0, &(0x7f0000bdc000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000463000)={0xeb, 0x8, r6, 0x10001, r7, 0x2, 0x8, 0x3f}) get_thread_area(&(0x7f0000274000)={0x3, 0x1000, 0x4400, 0x3, 0x100000000, 0xffffffffffffffff, 0x0, 0x1, 0x6b, 0x800}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000080000-0x10)={0x6, 0x6, 0xe7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write(0x1, &(0x7f00002dc000)={0x1, 0xffffffff, 0x6000, 0x3, 0x6, 0x15b29852, 0x4fd, 0x9, 0x401, 0x3}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c05000)="7363616c61626c6500", 0x9) restart_syscall() recvfrom$inet(r4, &(0x7f0000252000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x2, &(0x7f0000f84000+0xa8c)={0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000255000)=[{&(0x7f0000a50000-0xd7)="f1e2f2cf8a56840533c0ba4c937ffbfedaa76a15680cb67be061122b51c7575f9f3e13dc2e7df8ad367961e5445b8d3ab7e68852895818a09992e493d58852a04db8f3586c5c355b0497323ea9520b2ae66a5b41e0fc3cccfb0cf8ed612205f3af718653ad9edb2e11c99882cb017a86c8c264750c7c16a88746ffe400064e681e5866bafba3a9d5fef61b70ed537c44904d4a0748e2ba947070a18517be67eabbc0527cccad771d8c056c39f0a2262e6f081ceb802a226ad579f8aeb970b9ac62fde9b3f4abde30ed990d07a4144c14c2db6a7b7fe15b", 0xd7}, {&(0x7f0000871000-0x81)="8434495b5e580c69dfaf8fca588fb4e7326bc3f6ded33f3cbe91979efcadbc6c316aaf2e33b2dbb17707823b97c03258409a585429119be9757389cc61527a9ad6866c6c38b2aedbea14042db732e27bd5c35ce99674a887e1664503a012da11ca8f6f9f98e00dfd1faade3fda5a8f23efa2ed8ada3a253aff7d0672155fb05160", 0x81}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00004d6000)={0xfffffffffffff001, 0x8, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x40000) 2017/12/11 08:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000097a000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f00007cb000)=0xc) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = memfd_create(&(0x7f00003bd000-0x10)="67726530000000000000000000000000", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000414000-0x20)={0xf6, 0x7, 0x8004, 0xfffffffffffffff8, 0x7, 0x5, 0xd8f, 0x7, 0x0}, &(0x7f00008db000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ce7000-0x8c)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bdc000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f00009b2000)=0x0) setsockopt(r4, 0x0, 0x1000000, &(0x7f0000c6d000-0xfc)="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", 0xfc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r0, 0xffffffffffffffff, 0x0) dup2(r1, r4) 2017/12/11 08:55:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003000)=0x400, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x232, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f000000a000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003000)="62646576766d6e657430626465762c00") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000000d000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x40)="297d6d643573756d3a2d766d6e657430706f7369785f61636c5f6163636573735e707070316d696d655f747970652b6b657972696e676d696d655f7479706500", 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) keyctl$chown(0x4, r4, r2, r5) munmap(&(0x7f0000000000/0x5000)=nil, 0x5000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000003000)={0x0, 0x0}) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000006000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 08:55:56 executing program 6: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000f11000-0x1)="34", 0x1) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000079000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000f0f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000773000-0x4)=0x91) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000f12000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000ac6000-0x4)=0x9, &(0x7f00009db000-0x4)=0x4) r1 = socket$inet6(0xa, 0x40000000100001, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000683000-0x4)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e76000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063c000)=@ethtool_rxfh_indir={0x38, 0x2, [0x10000, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000047c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000923000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f00002d4000-0x4)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f000045c000)={@empty=0x0, @broadcast=0xffffffff, r3}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000459000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f37000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000aac000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xc0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d2d000)=r4, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00004eb000-0x4)=0x3, 0x4) accept$unix(r2, &(0x7f0000bef000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007de000-0x4)=0x8) bind$inet(r2, &(0x7f0000398000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d3d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d9000-0x4)=0x18) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 08:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r2 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mknodat(r2, &(0x7f000052a000-0xa)="2e2f636f6e74726f6c00", 0x18, 0x0) execveat(r2, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) r3 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) add_key$keyring(&(0x7f00009b5000)="6b657972696e6700", &(0x7f0000ff9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) write(r3, &(0x7f00001f9000)="480803a8", 0x4) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x1000008000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) r4 = creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x8000, 0x9, 0x7, 0xea5, 0x3, "86c609feb19c4b7dd51b727d4eaddd9583206a806a07fe0048ebf01a4a878186b7133b7a3a902706354a3cf8e4646431e31af8e61c98c843b3255dc2c9ff54", 0x117}, 0x60) r5 = mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x80, 0x80, &(0x7f0000000000)={0x81, 0x2, 0x7449, 0x5, 0x0, 0xff, 0x5, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r6, r8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000)="6e696c66733200", 0x0, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x4, &(0x7f0000001000)="2e2f66696c653000", r7, &(0x7f0000001000-0x8a)="65f043f9348cefc63139e85bb515f0d72a914b616173cc45abbd090ba963adb04c242cc49b690573a36f1e53fcb31a9aacc34084090348d4e49d6cabbded79c1914c6f8b222decf1678e560e7b5ebcd8cf4c35eb40bcf9b2033a15f479a9f7d633be1ef32292af53f69755afe25074273f36e4c6a41f1f53bb704831a4e593f60d4b189e2c56df2d50fd") 2017/12/11 08:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x10001, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000d20000-0x28)={@common="697036746e6c30000000000000000000", @ifru_addrs=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r1, &(0x7f00007f3000)="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", 0x30a, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000802000-0x60)=[{&(0x7f0000df0000-0x13)="fe4ef71cb23b03e4a4e247c6102f1f8a096fbd", 0x13}, {&(0x7f0000ed6000)="801233b467ca67584ee638aa00a8dd809d5daaff0b9a37f15ac94938ced48a2572daa660a19b3f3936920da7dff24c3124124b69aaa14e7785016ec40d25997d4bc774d6723fdf5630aa29d539f0b26fad2b6aa186063ab10bbced92a903c00998640069f579e9c094fd23c037b5c4b061482a1341ca600246f232f144134a343c492316e9c86edfae3b96d7980ea30d15e2ad0d22ba0c", 0x97}, {&(0x7f0000466000)="85c7a11b900fa55e2987b5e305142939cf2c6cbfee3ec10a88c25a1a3a8e7811dfb191f2dfb6c616d3fe3ef9151345cb21a1cc101dde0cd8e21a57f760dabc1f94044547b4469a0407cdd230a1ed42c2de3fb14aa5ba5cdbe1c7e59686c93518daa234997e8061badf68981972ca1fd6baf6ed7e472557610d89be97666f23bb4f0a45e4660b1936a736cd40930abdfc3e5449bb", 0x94}, {&(0x7f00008c4000)="052d627945c25771130c18f4be6834b21cb134495115ac70bdfc3bf6b7250682b3915dd984d86c8c", 0x28}, {&(0x7f0000f90000-0xba)="05fc5b8a1e75647dec6f9558606f7cda7fa4bf1aa123531ca9a4295d756fde2099c0824bfd766fb2687e649e705c529e3e479904a895e4871af17b8ec0243248e76467b41d44e8b347cdd4b240ecb96d7f1e7388d814b6452443e46be6193acc5800cb80a692070ac55bfb3e4cbc259a54ce50f38f236c88f71be801761a07570fd2d54a3c3c2e80fa3db495986bf6eab9a4656b3e2430fe46f0233d81376b302440699d7fe1dd89313c5715efc5a236f5ed055ba123f9de88d5", 0xba}, {&(0x7f0000142000)="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", 0x1000}], 0x6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x7f, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000289000-0x59)="47bf007b0ce24f221031f0a8fe51755b6c48ed5a14806a6087cbab97584baaa52ca3d7d957585c63ffd1150598eb4bc152371afad380611e846f838565f846d2578b0a02329f9255bc3d77d6ea4176cbef8a3c069d821928df", 0x59) recvmmsg(r2, &(0x7f0000c08000-0x78)=[{{&(0x7f0000292000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000814000)=[{&(0x7f0000d7d000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000f54000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00009e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000c29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x4, &(0x7f00007c0000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0xa}, 0x800}, {{&(0x7f0000835000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f6b000)=[{&(0x7f0000023000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000234000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000019a000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000128000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f00004ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x5, &(0x7f00004c5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x8}], 0x2, 0x0, 0x0) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000e3b000)=[{&(0x7f0000e0d000-0x57a)="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", 0x57a}], 0x1, &(0x7f00004d9000-0x288)=[{0x128, 0x10a, 0x8, "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"}, {0xf8, 0x10c, 0x20005, "f8dff83740fbd78308b5474e541bdc36a5273be9676ab86dc3c0f139efe62304ad1c97023356a86f7ab2b8fcd041e1f577bc388cf9220c0d3f01e15e04be6890c837057776790c26562239d049071c92b6facd4708b256e0b65de26e9c7609603a6d6f05c620338a0a5b43cc8958465c9e371ca445068ff7af31e2889d87a05d5a7f1c46194383889d4f6dea0210df8821a8dd872e2625c1f495f199a89f70b3eba31a7ec336428b78cc68e0499c71d95b6dec8d48148f9c4b2533605fc38f6f1106f73afadcfba22da44dbc02f4dd676a4bf671f22839807347aa8b8c528cf478c775dafd3a"}, {0x40, 0x194, 0x0, "b35ad11acb2547da138b2f9b7d4947ca65a2edde93be9ba7ab40e77793caabb9acd954ac546c632a352ed7dae21adc3e"}, {0x28, 0x3a, 0x2, "e3026adf8e21562377034a21b1bcefe51240c8"}], 0x288, 0x200080}, 0x0) [ 123.223235] device gre0 entered promiscuous mode 2017/12/11 08:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba0000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000078f000-0x28)={@generic="00000000000000000000000000000000", @ifru_addrs=@nfc={0x0, 0x0, 0x0, 0x0}}) fcntl$setpipe(r0, 0x407, 0x5) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap$binder(&(0x7f00002f9000/0x2000)=nil, 0x2000, 0x1, 0x41010, r0, 0x0) sendmsg$netlink(r2, &(0x7f0000127000-0x38)={0x0, 0x0, &(0x7f0000646000)=[{&(0x7f000052e000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x2a, 0x4, 0x2, 0xff, 0x82a8, "65c81c9ed26456cf137bd55162ed8050c2455e559c190689e479"}, {0x76, 0x101, 0x20, 0x27, 0x2, "b70c0c8bb33bbb82a32a37a20edbd973bc97513addd789700a7e9e36e6243ae91f7c0c7bf05f4979312969633585d7632c7bd0f754e0bfc84e692e888da3ee110da11bf1754e69b285e9650c4ae2d7833ab39ddda87b8cf9a5880411039ff94774acf229403e"}], 0xb0}, {&(0x7f0000d73000)=[{0xc0, 0x3, 0x400, 0x8001, 0x7fffffff, "40772c61084c5fcfe7fcb77d3961c8225673df5df593e7666bc824c247ce2137a5d914135f3c9eb772ec7a0cf8215fa29d8e9b9129c31a87f302c5abeb9bbb800e6d1e403223397b90e023ff5f4da6e8fb61d27a9827017d260262c4c0fab0086926244a6002af6350ae115635db4ce6d377f647d8e425b55033819d9bd2966b01b32da359f8f50c709dcac8adacfcd51ce47541b85d9f399fb354640e77fca8c026317214452bb8eee6d4907a1970a7"}, {0x82, 0x8, 0x400, 0x1, 0x34, "8c1af9d17ceda6dda6c88232db39c0637f4c9caf5122980cfbc43849e9fae4d08475a115aaa97ce08db91146db0d3e7862a46f4a2897ad731e7fbc0e4189e3a40c1da4a3f2c3aa7bf6d5aa15ab852f3688bac11ebc455644c2a4c5570407bf7154b34f72b07e786d237eaeff3adb49edaaf6"}], 0x142}, {&(0x7f00005e5000-0x1210)=[{0x7d, 0x5, 0x300, 0x4, 0x7c, "52fe3d2beb33eae6946f955aee91dbb1757e0820c3af3b4215ee7cc9e242eab87b011edbbd8dd95d45bc93a35b17d75fa99143398804d51f8780180a328aa9998901514861efcd07c50a683bafdc06fe35980d431fa076e32aa7a9fc0af1122b5dd7c62b3e3b5b19d40a62516d"}, {0x38, 0x0, 0x700, 0x7, 0x6, 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"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{0x84, 0xe6, 0x4, 0xffff, 0x7fff, "ff6cfda49f76ed6014828821f3e7e6c58bc2995de2cec491e40d1ced6f53b8b57d2a00519106ed92baccc395f43c2e387cb09c1f4e2edb8fc882f8fe180a2a0f0bdd7cd57075e15b9bf55ac7cec84383f5808bc6965e16e96df76db574adabf3b41681cd9a5d1523ef387ff330a90ad72c02542d"}, {0xce, 0x4, 0x4, 0x3, 0x41, "b8d63e1f8badc640b1c002097d5edb5c51ad1453c629d9d80246fe5ae7b2d3c923aa26db0cf67af5442aa256fafc11536d23a36abbafcd045c8add052310088b7869db3b18ab0ec29a8193e5c1b81174b49e281aab96397e1cbe59a0d08206e54265e24b6016995f3110b1649c752ee8ae9f6f71743999b27747a99ce3e962cc9856d725cd14365b49f58f9f5fad782e69ba288996634ce4b42eb187cd28541b14055f21188f629ca1b8f4a244fa1571cc785f081cfbaafbdaeaa4f371bc"}], 0x1162}, {&(0x7f0000d65000)=[{0x65, 0x8, 0x420, 0x100, 0x9, "f018e0251d3ac1e49179e310e07439025ee8661f3a9871446a2040c28bd4bce28bdf4936172dfc061ae6fe38687e283cb1881970dbc957f90061adbca2988604d09b2b6a525efb1395d9d18ebe4b62dee4fd935b77"}, {0xc4, 0x10001, 0x400, 0x1, 0xffff, "1750157a218200cd74bbb02191cacb8ea3f77ba9e7eb2f448c36e64b993d295e6dbbf02f6605e992716c0fa2e898398f75b3288ee3676852993f5443bb4ddaa211471580880b50b4695193b6dec60f7ccb1e008fc48cac351d2b2b5b5889101debc1b4ff7511bd3e58a17b8ab81a741b90030db3f040b6926966cab2661a05f56405a32e753aeb6f8862fd4e75973bcaffe60cf8e2b167180e40d4ab78623ed49b9e6bb03b8e59bd75dd0df0ff33e3a8d3841dac"}, {0x23, 0x100000001, 0x200, 0x1, 0x8, "b60563442b22e9d06b51a7a29f2d51dd336a66"}], 0x14c}], 0x6, &(0x7f000025f000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x54}, 0x4810) r3 = getpid() setsockopt$inet_tcp_int(r2, 0x6, 0x1009, &(0x7f0000f70000-0x4)=0x4000000080000001, 0x4) splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x8) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000813000-0x4)=0x40f) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b84000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(0xffffffffffffffff, &(0x7f00005b7000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) getpgid(0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002e9000-0x8)={0x0, 0x6}, &(0x7f0000207000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ce9000)={r4, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2eb, 0x1}, &(0x7f00006d3000-0x4)=0x98) tkill(r3, 0x1000000000016) fchdir(r0) bind$inet(r1, &(0x7f0000f06000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000efe000)=0x0, &(0x7f000036c000)=0x4) 2017/12/11 08:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)="6f6f6d5f73636f72655f61646a00") sendfile(r0, r0, &(0x7f000070f000-0x8)=0x0, 0x7f) bind$inet6(r0, &(0x7f00003d6000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfba}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006b8000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7d000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00005f6000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e98000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x5, 0x100, 0x7, 0x41480201, r1}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000087000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 08:55:56 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") r0 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r0, 0x1, 0x100000) r1 = accept4(0xffffffffffffffff, &(0x7f0000003000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000-0x78)={0x5, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x638, 0x3, 0x1000, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x32, 0x9, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x3f}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x5, 0x8, 0x3, 0x1, 0x2000000000042}, &(0x7f0000002000)=0x14) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000005000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x83, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x20, 0x0, 0x1, 0x7fffffff, 0x7, 0x80000001, 0x40, 0x9e07, 0x5, 0xfffffffeffffffff, 0xf306, 0x16f1, 0x21, 0x80000000]}, &(0x7f0000004000-0x4)=0x108) socketpair(0xa, 0x0, 0x7ff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000005000-0x8)=0x5) ioctl$KIOCSOUND(r6, 0x4b2f, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000005000)="2e2f66696c653000", &(0x7f0000006000-0x2)="00000000000000", 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f0000003000-0x8)="2e2f66696c653000", r8, r9, 0x500) 2017/12/11 08:55:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2400", 0x0) fallocate(r0, 0x20, 0x7, 0x1fffe00000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x52, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x2000, 0x30) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000006000-0x8)=@file={0x0, "000000000000"}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xffc) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x3f0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000962000-0x4)=0x0, &(0x7f00006cd000)=0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000f74000)=0x3, 0x4) sendto$inet6(r1, &(0x7f00007ad000)="6c01dc", 0x3, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1000212, &(0x7f000068b000-0x4)=0x0, &(0x7f0000f75000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfc, 0x80000001, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x5) r2 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000) fgetxattr(r1, &(0x7f0000e15000)=@random={"62747266732e00", "637075736574706f7369785f61636c5f61636365737300"}, &(0x7f0000a72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c60000-0x4)=0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000004f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 08:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed8000)="73797374816d282c2c2a2f00", 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000)=0x0) r2 = socket$inet6(0xa, 0xe, 0x20c) getpgid(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000382000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b9000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ada000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008da000)={0x0, 0x0, 0x0}, &(0x7f0000bfd000)=0xc) r4 = getpgid(r3) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x10009eb6, 0x0, 0x8005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x20, 0x10, 0x0, 0x100, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000237000-0x8)={0x0, 0x64}, &(0x7f000090f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000344000)={0x0, 0x5}, &(0x7f0000799000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004e3000)={r5, 0x9}, &(0x7f00005a5000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bcb000-0x8)=@assoc_value={0x0, 0x40000}, &(0x7f0000dd4000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000067000-0xc)={r7, 0x81, 0x20}, &(0x7f00000f9000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000053e000)={r6, 0x2}, &(0x7f00000a5000)=0x8) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000784000)=0x8, 0x4) r9 = socket$inet(0x2, 0x5, 0x8) sendmsg(r8, &(0x7f0000cab000)={0x0, 0x0, &(0x7f0000a8e000)=[], 0x0, &(0x7f0000db7000)=[{0xe8, 0x117, 0x8002, "d650ba06f4ea53dd2208319ca8ed8196f4af21620741a6b69a77788caac9d4e450773ca48f8dcf2436b2045bc48004000000000000006568e3cb3a06ad68fdc1446856f7c92744461030e382f6e181031f5db159b2d3adf70001ab20efc70569af67c32d0539c69833c42de41386a8532dce470e7b5f310972a8bc4bbee56f3f7b8810371c2fbd4a73f212ca6c36c2643b4614783f57af443914e8ee241efd0379085cda5ed9fa6f7f67c1450cd30ebb74a68c7f8301d5624e8d805edfe21008ec90cd40e504a927fc773ba456914930a0af763c84d739"}, {0xa8, 0x103, 0x803, "545c719d77db3c326dac9ea310b5bf33b6a7b689cf4d487972fee86c967ad83903dfd492069f581c72bd4c598f12d8006e9b69acddc2fb374733ad012e6df320ff9282e161d1057c04eb4008af2cbf7fec911b0ace67a9f25bbcee17d7e1c2e53cea87d3be97ce51c3e0d050e8da21f0436d8a2e77d2311df13331b941562b82f510a9b12becfeb7b818477ddd33c7c4a1a89ef4"}, {0x100, 0x10a, 0x5, "862e58afca906f48d8572affc8cbcc919c10b2302b66c6c0f9adf8286960e1ffc44d24922e079611ab3927fb69d1b9a593d46a74a3ab9d3ab9e48ce2219a2337efd0cc11006191ffc9894bbeec820be278adf2d1925015f71aa2270024ce4d50ed995867c0576c4ca77f8db4681d9e01a3fbc59e21f2e227eb43f04824cba734ab55ab42c039abaa5ce4403b3683d87a022317dd9e4babf5476a11f092a0909697e2781f58dce855c8375c299ebd8206b016fba5fbc6c260105d0bfb8bd1df252e67b5eb7b254561319436c35d2379efc33b16bef2591976cadec5037ede9983386c98e91631b9e2d54bc9f5f9"}, {0x48, 0x3a, 0x6, "ee8e8b45ae471caee47444dec3c2e98aa749c9c634248f4b3301b7ba729fc0fb73f13fd6d82e1e267d254470bea9fcec59"}, {0x18, 0x10f, 0xffffffff, "00000009e2"}], 0x5, 0x0}, 0x40001) connect$inet6(r8, &(0x7f0000c5f000-0x1c)={0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x1, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x3d, &(0x7f0000d93000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0e000-0x4)=0xde) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d0e000-0x14)={0x9, 0x100000000, 0x10000, 0xae, 0x0}, 0x14) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000ff7000)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005f7000)={r6, 0x0, &(0x7f00002ce000)=[]}, &(0x7f000016d000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000dce000-0x18)={r10, 0xffffffff, 0xd78f6280a94dffa, 0x9, 0xc}, &(0x7f000021a000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000752000-0x75)={r11, 0xffff, 0x6d, "028bd53f6ef3ffacccc7911e80026c733194334957b200b0d036a64df48f3a8188f86b9a5d0a227c455b5f39c9759d31e906fa7050c488649a85d134ce9ef3110e363a3edb2b0f42742b6cd4a5accc05b23c014114f3e20ecfbe89ea3c8bf0b4958a69d8575216ae8960560abb"}, 0x75) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x1d, &(0x7f00008c8000-0x81)="ff55d36cffba04515d37bf4c53322f22da75fd5e3d497888bbf82a291dff070000000000002bbfd8023d83f6c62faa2a8c67a4146ab9b2e101722b16b3ea61f2b44c8c1f3429c3c95fe8dad2952a75a63d33d66c6ff62744acb54751af08f4c32341807c3e8c1d790bb122772be5dde97c2a9e9e0b2f0aa97ff1c7d8dd3fe90954", 0x81) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c8a000)={0x0, 0x2, 0x8, 0x10001, 0x4}, 0x10) 2017/12/11 08:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ac5000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000861000)="232161", 0x3) sendto$inet6(r0, &(0x7f0000870000-0x1000)="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", 0x1000, 0x800, &(0x7f0000be6000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000633000-0x4)=0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000e2a000-0x10)={&(0x7f0000ac6000-0x54)="5d9dac112e93e8f52120bb88b166e4a7c614ac5d2352a48c1e4e39ea6b06315904133101b7f173a27746de6e544f707b8f321452211c4938c10409923a6535caa48f7ad4716fcdc6d6e77558a110807484c4bf94", 0x54}) bind$ax25(r0, &(0x7f000078e000-0x10)={0x3, {"bfc1fcdc37527a"}, 0x7e05}, 0x10) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b420b73ff614c283b5298f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f34c027aaea4821505af7b8e9aaa904619963d20879d358c907b90d35421062", 0xa3) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x1, 0x0, 0x7ff, 0x6, r2}) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$getflags(r0, 0x40b) 2017/12/11 08:55:56 executing program 0: syz_extract_tcp_res(&(0x7f0000ad2000-0x8)={0x0, 0x0}, 0x7ff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000000)=@hdr={0x2, 0x83, 0x4, 0x1, 0x1, 0x69, @ipv6={0x101, 0x6, "918153", 0x308, 0x3e, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x3f, 0x2, 0x3, 0x8, 0x5, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x3b, 0x0, 0x6, 0x1, 0x4, 0x3, 0x3}, @routing={0x3d, 0x8, 0x2, 0xe5f, 0xe4, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x0, 0x0, 0x3, 0x2, 0x14, 0x9, 0x0}, @dstopts={0xbe, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x2f, "b907eed893e2b8a1cf11036c81d7c0861f3e1032955a73430c844eece3cfc2de2dfe91ce6ea57f5ba4383f0949ddf2"}, {0x7, 0x83, "c0436e51b4c4a382f6c4f7c603ac2557ef3c90c4bbe7f6e246946a65d204426ecc11a34f72f0cf67b4f7d940adfc244767c3e362eddb812bd7363703d217415686536bb2d6d0c6ea2a74dead3b75db43ead1aba8625ad380677cc0e0049bc6aebc1e170fdb1573c4a37606c3b540d67fc29f1dd614911c3d9d6cbf836cc98598517a0a"}, {0x5, 0x5e, "2e24e27467ddd3e59a3170b42ab4a0030c6ffb6ab68f92921e4d900afc2f6af0bae41bb96e99a4b1512c1f9799c1303083f979a5eef639f8b36d5f9b64cc82117e39a89f172348d479c0a814e6612d093a806ab56da3f958d41dedfad7f8"}, {0x7, 0x0, ""}, {0xff, 0xd8, "c26361b4b1cc5dbfc1641f3ca63bf942a9e90680336ab8071d766acc4780d9d2d5c5a8ce0fcd08120d0ce5fb2958e5ef9b5bedabd3ec573da7b96521040ed017a331bc649ba585e5780cffc155b4b625df6d946020149a16f56b859408db4c572110600fc3dc0329c592d27ac6889335b1659ec44a0d88f04b8d045ad21505791ef665ec7679ff8f560107bc34bb852207910580feb7efcee4acef816c3db1202ad3ce3238b8636ba4c82e83cb00acc35e9b86d03cf2fa5a2578e67e92a317d6076d1c6e9b55f2374b552cde4144d43765a6273b280b764b"}]}, @fragment={0x5c, 0x81, 0x40, 0x2, 0xfffffffffffff65b, 0x2, 0x3}, @fragment={0x21, 0xfd6, 0x10000, 0x3, 0x2, 0xb3e, 0x2}, @fragment={0x7e, 0x4000000000000000, 0x20, 0xffffffff, 0x1, 0x583d, 0x3}], @tcp={{0x3, 0x0, r0, r0, 0x9c2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xfffffffffffffffc, 0x10000}]}}, {"5ff9eebc59d527ebdf8272412959ac40efce85b6f2d75f1584d18ac245d7dc45e1b4862f41b5b85803ede5ebf4f25c80e3c6041cafc199ae9338739685a402ffa28ddf837669f9a74397940943e92a107362d6e659eb1a5851d4f51e7cf7830e1a95ad5219e1"}}}}}, 0x33a) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000002000)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x9, 0x1ff, "df26f1355fcdfe3af2876dbf9a947d096c2bfae0c0bee9aa42fb6f0596bf4dd4b59d827fb61aa135c6c0ed03c9d3cb259546aa54cdd5789167ba2a2c0ed1dffca351673a5a5eb349f1a67233d2425d72"}, 0x160) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000004000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000005000-0x8)="2e2f66696c653000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x49, "d4a5488106296820b2fd3cf28cdcf4fc32ce8df7b201bfefdb412b011fd270ca5a0bf371839e7196b50e4d9da53acb28dc037bf3bc132dc0a676155070b00ad8129114732fbb50f8e2"}, &(0x7f0000006000-0x4)=0x51) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000006000-0x2e)={r3, 0x26, "355c6633c0b8f0907eef7376bc1ad5e63eb7d337a71882662703dd115a4bfb7ae2680afe2a92"}, &(0x7f0000002000-0x4)=0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000006000)=0x0) sched_getattr(r5, &(0x7f0000006000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r3, 0x101, 0x20, 0x4, 0x20442dd4}, &(0x7f0000003000)=0x18) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000008000-0x1c)=[@in6={0xa, 0x0, 0x71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x1c) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000008000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000002000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000008000)="57fbf2a043abe979afe0ff17247a882427d10f4f35268c7acee7818775e2b2a04185f05d321032e839523825a1d76bc7a6a19220b61dcf5ffbd683184970680fc3e3a924a05eb6941416bd9bd36f4caa4455247cdb3a0f5f6cd995979e497b9848c44ab13952ddc1c6eecd546b9c47461ba1a832ce78b6afad5312e2872d", 0x7e}, {&(0x7f0000005000-0x9f)="33a1976092cb613e12696a631cb0763d0f95c6495952a92b4f0ffd2faaeb213ef5427f339519c27d542cf84a7afb43501f3a1aeb2f235aacd2a447e7d0d2675c75cab85635c4aacd8ed75a97b61e7a4ff71bf31afdba875d69de8c8aecb4b60a641b6c1bb0d347581f93aea0fd35f7f92b6072099ca456766498b60d3d196ba818a01a22215536dd5e34e8737eeb24c92fc4e3a11dcc56294e06eadcfdb632", 0x9f}, {&(0x7f0000009000-0x24)="d37f4d7e09714cd998d06eadf4a459f1af4a65acf9aa936ed5352484ee9a0232d65591ae", 0x24}, {&(0x7f0000008000-0x5)="f5c898f2f8", 0x5}, {&(0x7f0000001000)="de4dd1ab3e37214921afa9c807126e988572df757cb71b34150c44464f44646064097ae9e5eb566cd00fd1f4a96cc180d288fe43b5b266aa0cb4297405fa1d8f0a4b1b002e3c5e0f06bbfba5c0866ae43f9f7b1e1e62dd58cb28bdea69516996d7921f4d570d9e9b1bb5fc543a22853f57f6c80d9000c493f9a1b668c8a6", 0x7e}, {&(0x7f0000008000-0x2a)="e780d270b021000c5e9691ed5b3cb819c617412eb97b33416e61fb3907a8746cc06800de6dd7900e83ed", 0x2a}, {&(0x7f0000008000)="e0b82ef7ea8c90ffa6fdafad6af7", 0xe}, {&(0x7f0000001000-0x60)="22a628ccb931fd805573f7ef485c979715b7af1ac9cdcdfa735ce17ed1e183e5bf670deb6bb469bebf154641a55d45edc1c86ec7124ce8a7fa301b6ee99d787f00e768dc9ee2bf57189a54a358d5f6d31047707f483c2497ee94f50d672580b6", 0x60}, {&(0x7f0000008000)="2d7fa17d89013b744190867e7723edde31ef7fefdac942f00e06995b8a4b6b6abd891bb8b8627997c6448361dbea40cb5a12991c0283881a1466e2ac8e911e", 0x3f}], 0x9, &(0x7f0000003000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x100, 0x20, r4}}], 0x30, 0x20000000}, 0x4004804) 2017/12/11 08:55:56 executing program 6: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000004, 0x1000000004, 0x15) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001ba000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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]}, @generic="00fe00068b000aa7e1a9f0103360fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000078b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078b000)="2f6465762f6877726e6700", 0x101001, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000078a000)={{0x0, 0x2, 0x7ffd, 0x3, 0x7}, 0xffffffffffffffff, 0x100000004, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001b1000-0x4)=0x18, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x34, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x6e, 0xfffffffffffffff8, 0x4, 0x3, 0x0, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f000000a000-0x35)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000811000)=0x35) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000abe000)=0x9, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000788000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f000057f000-0x1)=0x0) 2017/12/11 08:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x400000008000202) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f000012c000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f84000-0x4)=0x76) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x10, 0x803, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000461000)="2f6465762f72666b696c6c00", 0x64000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000ff6000)={0x2, 0xffffffffffff6ab2, 0x8, 0x4, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000f2b000)="646e735f7265736f6c76657200", &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b20000)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) 2017/12/11 08:55:56 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x20201, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe3000-0x8)={0x0, 0x0}) personality(0x4000000) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fe6000-0x10)=[{r2, 0x2, 0x0}, {r0, 0x110, 0x0}], 0x2, 0x363) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fd6000-0x8)=0x6) fcntl$setsig(r0, 0xa, 0x19) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fe5000)="2e2f66696c653000", &(0x7f0000540000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") mount(&(0x7f0000fe1000)="2e2f66696c653000", &(0x7f0000fb6000-0x8)="2e2f66696c653000", &(0x7f0000fe1000)="64657670747300", 0x800010, &(0x7f0000fe2000-0xc6)="df5e1d63caeccc58936c79982608705a34712c760a2da1a916f234cdfad5001d27d82a6cd8883c6701b8347f53712769aecdbc360335779d7be8b1b73585d8c3a5e2731a0ae9bc25bb54bbdb38be087d0f302cd1c61ea7ff9ab962940045f754e0f28709c9032b2ff9ad0823273e9f86988c622c422b33e90042af05ba87c240f7fdd7282583ff57702ddf61498d4ee3e2f9151ade3a447a0446a21df1ccbf6981e17c2b71df1a4523d9cfd7996662066afbf2da1ea2e0492b4701cfae1fbd915d790bc7a8a8") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fe6000)="e54035170a2bffd3162ed1c96039f821", 0x10, 0x800, 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000fe6000)={&(0x7f0000b75000)=@ax25={0x3, {"de06ee48ece045"}, 0x10001}, 0x10, &(0x7f0000fe7000-0x10)=[{&(0x7f00001ea000)="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", 0xfa}], 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fe7000)="2e2f66696c653000", &(0x7f0000fe1000-0xe)="2e2f66696c653000") mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) lseek(r0, 0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe2000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00009db000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r4) socket$unix(0x1, 0x403, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 08:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0xffffffffffffffff) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5f000)="2f6465762f7667615f6172626974657200", 0x882, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000067f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000008000)={r1, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x7, 0x8000, 0x2], 0x1, 0xa, 0x80000000, &(0x7f0000940000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x6, 0x5, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000930000)="2e2f66696c653000", 0x102) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGSID(r2, 0x540f, &(0x7f0000281000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000091000)="6e65742f6970365f666c6f776c000017e040") sendfile(r4, r4, &(0x7f0000a7b000)=0x0, 0x26a950b) close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000071000)={0x7, &(0x7f0000f62000-0x7)="00000000000000"}) socketpair(0x3, 0x6, 0x3, &(0x7f0000007000)={0x0, 0x0}) msync(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) r5 = gettid() 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, 0xfffffffffffffffe, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000449000)=0xffffffffffffff23) gettid() 2017/12/11 08:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) readahead(r0, 0x7ff, 0x2) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000701000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x80000000) r7 = dup(r6) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000289000-0x8)={0x1, r1}) accept4(r7, &(0x7f0000415000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00002d9000-0x4)=0x60, 0x80800) bind$inet(r6, &(0x7f0000dbf000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00007e8000-0x6)="766567617300", 0x6) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000168000-0x8)={0x2, 0x7fffffff}, 0x8) connect$inet(r7, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r7, 0x402, 0x80000032) sendto$packet(r7, &(0x7f000029f000-0x1000)="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", 0x861, 0x1, &(0x7f0000bc8000)={0x11, 0x15, 0x0, 0x1, 0x100000003ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000b8f000)={0x15e, 0x8, 0x3f}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f000012f000)={0x7, 0xfffffffffffffffc, 0xfff, 0x8, 0x5, 0x1ff}) timer_settime(r2, 0x53c8ff9ec8693a3d, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) preadv(r5, &(0x7f00000c1000+0xf45)=[{&(0x7f00007b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00003be000-0x6)="000000000000", 0x6}, {&(0x7f0000de7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000e70000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00006a4000)={0xffffffffffffffff, 0x3, 0xe6, 0x3, 0x0}) accept4$llc(r5, &(0x7f000079b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000055d000+0x620)=0x10, 0x800) splice(r0, 0x0, r5, 0x0, 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000ee5000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f00003cb000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000dd0000-0x98)={r8, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x4}, &(0x7f0000a62000)=0x98) 2017/12/11 08:55:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ae0000-0x10)={&(0x7f0000ea5000/0xc000)=nil, 0xc000}) getpid() sigaltstack(&(0x7f00000b9000/0x4000)=nil, &(0x7f00002a2000-0x8)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f000029c000-0x4)=0x0, &(0x7f00004cd000)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8e000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000f10000-0x8)={0x0, 0x0}) 2017/12/11 08:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000487000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1197c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dd000-0x4)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000665000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a45000-0x4)=0x87) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000903000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000ed7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) flistxattr(r0, &(0x7f0000516000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000925000)="2f6465762f72746300", 0x40, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00004cc000-0x4)=0x1ff) r4 = add_key$keyring(&(0x7f0000108000)="6b657972696e6700", &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c06000)={@generic="978f8858c20c8cefe7a55e3a0de633c7", @ifru_flags=0x2000}) keyctl$get_security(0x11, r4, &(0x7f0000f71000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) r5 = accept(r2, &(0x7f0000be5000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000483000-0x4)=0x1c) r6 = dup(r2) ioctl$LOOP_CLR_FD(r6, 0x4c01) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006ac000-0x8)={0x0, 0x6}, &(0x7f00008a0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ff9000)={0x0, 0x3}, &(0x7f00002e8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00004eb000)={r7, 0x5, 0x4, 0x3, 0x21, 0x4, 0xffff, 0xefa, {r8, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x6, 0x3, 0xfff}}, &(0x7f00008ce000)=0xb8) mknodat(r6, &(0x7f0000ed1000)="2e2f66696c653000", 0x8000, 0x101) getsockname$inet6(r0, &(0x7f000084f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000df4000)=0x1c) connect$inet6(r1, &(0x7f000003c000-0x1c)={0xa, 0x3, 0xd8aa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) getsockopt(r0, 0x16c000000000, 0x6, &(0x7f000020b000-0x3)="000000", &(0x7f0000da6000)=0x3) shutdown(r0, 0x0) bind$inet(r3, &(0x7f0000463000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_wait(r6, &(0x7f0000c20000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0xff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00007cd000-0xc)={r9, 0xfffffffffffffffa, 0x0}, &(0x7f00007fb000-0x4)=0xc) 2017/12/11 08:55:56 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000815000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r1, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000601000)=0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r2) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000a3c000-0x8)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pause() r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000076e000-0x10)={0x2, 0x0, @rand_addr=0x6223, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = request_key(&(0x7f0000726000)="7472757374656400", &(0x7f00009c2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000341000)="00", 0xfffffffffffffffe) add_key$keyring(&(0x7f00000e6000)="6b657972696e6700", &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) add_key(&(0x7f0000939000)="2e726571756573745f6b65795f6175746800", &(0x7f00009e5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000673000)="e29c4bdc9d4777d5803996bbb55d51330da63a4016d55c2d4d858228dc142af043900747d9bb50a452991b67b3694c94dd47032a9f8d57206bf7c202ff98ef1177d1f1a4f96e8166ec", 0x49, r5) sendto$inet(r4, &(0x7f000078d000)="", 0x0, 0x20008045, &(0x7f0000929000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept$ipx(r3, 0x0, &(0x7f000032d000)=0x0) shutdown(r4, 0x1) wait4(0x0, 0x0, 0x21000000, &(0x7f00009bb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r6, &(0x7f0000b0e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000fe6000)={0x7f}, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000846000-0x10)={r7, 0x0}, 0x8) clock_gettime(0x6, &(0x7f0000583000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a32000)={0x8018000000}, 0x1) ppoll(&(0x7f0000071000-0x10)=[{r4, 0x84, 0x0}, {r4, 0x2001, 0x0}], 0x2, &(0x7f0000df6000)={r8, r9+10000000}, &(0x7f0000a93000-0x8)={0xcb3f}, 0x8) recvfrom$unix(r3, &(0x7f00003f4000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000d21000)=@file={0x4, "2e2f66696c653000"}, 0xa) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000042e000)=0x0) sendto(r6, &(0x7f0000456000-0x1)="73", 0x1, 0x4000000, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f000065e000)="2f6465762f7573626d6f6e2300", 0x951a, 0x204000) fstat(r4, &(0x7f00005c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 08:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80004) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x400, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1) syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000686000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f00008eb000-0x8)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r3, 0x8, 0x0) setpriority(0x4000000000000, 0x0, 0x8000000) accept$ipx(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008cf000-0x4)=0x10) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r4 = getpid() ioperm(0x0, 0x80013, 0x2) socket$inet_udp(0x2, 0x2, 0x0) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") socket$unix(0x1, 0x2, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) accept$inet6(r2, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r5, &(0x7f0000015000)="", 0x0, 0x2000000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000a66000-0x30)={0xd0, 0x80000001, 0x8001, 0x7fffffff, 0x2062cd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00003e1000)=0x200, 0x3ff) [ 123.533760] devpts: called with bogus options 2017/12/11 08:55:56 executing program 7: r0 = socket$inet6(0xa, 0x80800, 0xa09) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x9, &(0x7f0000001000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x25) r1 = timerfd_create(0x7, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00005b2000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x111000) recvfrom$llc(r3, &(0x7f0000379000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x10040, &(0x7f00002c6000)={0x1a, 0xff, 0xa, 0x3, 0x100, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getpeername$unix(r2, &(0x7f000030c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000223000-0x4)=0x8) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r2, &(0x7f0000f35000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getxattr(&(0x7f0000455000-0xa)="e91f7189591e9233614b", &(0x7f0000213000-0x14)=@random={"757365722e00", "6c6f73656c6665746831282d2700"}, &(0x7f000077c000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) lstat(&(0x7f00007e4000)="e91f7189591e9233614b", &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000f74000)={0x8, 0x0}) getgroups(0x7, &(0x7f0000f73000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a1000)={0x0, 0x0}) poll(&(0x7f000071e000)=[{r3, 0x100, 0x0}, {r3, 0x4a, 0x0}, {r2, 0x200, 0x0}, {r4, 0x2, 0x0}, {r7, 0x80, 0x0}, {r4, 0x80, 0x0}, {r2, 0x40, 0x0}, {r3, 0x41, 0x0}, {r0, 0x88, 0x0}, {r4, 0x1, 0x0}], 0xa, 0x20382aaa) chown(&(0x7f0000c65000-0xa)="e91f7189591e9233614b", r5, r6) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00004a9000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000cbd000-0xa)="e91f7189591e9233614b", 0xa6000, 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000df0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000024d000)=0xb) 2017/12/11 08:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) r1 = creat(&(0x7f0000f15000)="2e2f66696c653000", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000ddc000)=0x52, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2000000000}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000c2f000)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x6}}) add_key$keyring(&(0x7f000076c000)="6b657972696e6700", &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) syz_open_dev$sndtimer(&(0x7f000022d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x22802) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9e000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common="74756e6c300000000000000000000000", 0x10) getpeername$inet6(r0, &(0x7f0000332000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000713000-0x4)=0x1c) getpeername$llc(r1, &(0x7f0000552000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d45000-0x4)=0x10) r2 = accept4(r1, 0x0, &(0x7f0000b38000)=0x0, 0x80000) socketpair(0xa, 0x80044, 0x3, &(0x7f000085b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000610000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000853000)={r5, 0x80000, r4}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000e81000-0x190)={0x100000000, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0xff, @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, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00001d7000-0x8)={r7, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00009da000-0x10)={0x0, r5, 0x0}) pipe(&(0x7f0000912000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f00002c5000-0x10)={r8, r7, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000f36000)={r7, r10}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004e2000)={0x0, r5, 0xadf0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000071c000)={0x0, 0x0}) execve(&(0x7f000067d000)="2e2f66696c653000", &(0x7f00009c6000)=[&(0x7f00007bd000-0x8)="6b657972696e6700"], &(0x7f0000962000)=[&(0x7f0000818000-0xd)="21757365727d6d643573756d00", &(0x7f000026b000-0x2)="2700"]) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000a33000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000ec000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00009b7000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r11, 0x29, 0x32, &(0x7f0000dcb000-0x14)={@loopback={0x0, 0x1}, r12}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000c3a000-0x38)={&(0x7f0000a2f000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5c000)=[{&(0x7f00004e2000-0x4d)="94fa2eefc9d8da88c87e295df1c33400bdef930f8b3149f21f86aa0a96b6d89d63a27c47af4d78ace9da912a19af161fc460a2c8de1ce5a5b3aaba0b3a03c242f0effcfdf687d3c57cf8ea64e1", 0x4d}, {&(0x7f0000121000)="5cfd04b8b07f14e164934e1d94a5a05765c5c8280c27d234c976958f9182c502a971d521ea08dbe3b941a3bee0f5c52999294e63288395797a0921be9e17bb34cd78c2bb302790ceab1568a2a83e8c97f9e3187bfe8fd05a148defd20dc0b45bdc4a783224cf8c0de57d37f30b792e070f4b616d398af85adf42", 0x7a}, {&(0x7f00005ca000-0x82)="593db1402eaddc3cbfceaf06c589fb279719aa0454b81bad80acf31c1b56a98ce4015e0a0b7263d6f707e725c5b7f7734c3b70c4613692c10944ec892be02b19624380e658bb7ba696ad47624afc49645ef504ff17bc0499342b66a85133c64c3a7983fbadcfddd20efea355628b5efe6a5f1519d67766b3cada69b3cd53f67c9437", 0x82}], 0x3, &(0x7f0000ef2000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3ff, 0x400001, 0xfffffffffffffffd, 0x6, 0x6, 0x59b9, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x820c, 0x3, 0x8a, 0x0}}, @init={0x18, 0x84, 0x0, {0x2ad6, 0x2, 0x9, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x2, 0x7, 0xfffffffffffffffe, 0x1, 0x81, 0x401, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2c1, 0x203, 0x4, 0x6, 0x0}}], 0x5, 0x4000000}, 0x40000) sendto$inet6(r0, &(0x7f0000e00000)="4d33d16d12092d573f07056ac3840ae4f4a2636d1ce41bac51c02a8154b7c90628f20f12fc61d78e98c5a28c12c9038f866685f98883eec3749271686552fa0dd01b0621c6ef896b2ff4c45be850fd5dc624a8b2c7ba83eaa516744992dbda00e601e30b40ed08e38774fed81459b6458ffabb66d5d758740a62ff62655b51daebc364451c3a6070458490d3e8bc8f33bcc1fbbc465977f59728d5097452b1f54d6af422bd66db2ca7a754552db5c228637128bba5daf7982353222b76bcbf8dc395885cb441220606047fc5915ad9cfb0c5b1d81a33ec4061e772470a26ea22dbe7332e1c9cf6b18db2f5775125e151ce6eec06fd4aa1b6ac02119dc09eb2f219f0ac6221305224186204eb68d13f8f9f0380a2864ae48e04146b29e45a2fd45b2fd0e001027c63648e292243ebf151c1511805743127cfad9c843036ab197fb2da0c1af939365708b7cfeb166e95e29c531d557cb65cd6c7ed1048ea7c9705dc56163939eca423dfed1a8637c0403086d21138aa7049bf0fb01a26550d7ca94c5b490d6d0d7c51cbe9587da4a86cfdea61d2f36ddea8e471a67435ec149a6e5f43fa688df4ec92ba771030096a580d34dc101419e0dab7e76b42aa23804252181f1fceb425b4d201bd1982014d4aa589e1a2b6608487f5dcecbb380dbe3ca9d471d98cd5d4f4072cdc8de2b1d795cb951cb66cc455f2709e633dd804386f083770b2b89962a41d32678c8544c6c1938a1eabf22482dc7adc376802bac27ab72297a2365320b610198427a987943fe6a3d350b5b6ddea1c4aac2a664cbe4d0e3e602ee9cf93560f6483e6bc1e89ad06cc0f12e6117ec8d3e54b6e25516c0ce3156dc12f5fa90e9bdecd57d4ccf5608ba83fc3321e5599f6e4096e6e3e01c6692396e50e9982fee285b13d2cf0589c030fd155d2905bd1f0e43c52bdd09fb63d19f18299e3f64ad7d936025c85e971619308f5c12310df91a92ec1a20ce36a3f0e18e7510122c3612ce6435704dac5d14cd486f5a50d99bf3501207fde52283669ee26bff0c0f4cc7a6cbfa4f59df2f86ad02d20e54dc98b2f02e5023462cde235893f74d39f819918f3b86b8dc661d37a5f2c579390fbc7705592034104538528137b60344788e27f5cfdf95d94912b7cd46fbc6a3f6018f88bcc32d072b61acdd6016d52ac8f78cf3f247b8c2e101c7c2b672b34714902117520a65ad07cc7f67871331664a2e035ea37d6f791fcace79510477a443712b049f63c2efcc9bcbb7920c4359ab8fd840e2cb25a305287ba3b9b5a3fc051ab7f09e273d709d84fdd1bec4e0bc6b3daa8b327682c668152913647fe4f40cc12c4e97fecd81cef4db7a9412faec834be7fc3b5f9624c13f1121f5092c14be1d211460c99648083112d96e1f302225f64a88e7fc4274a4f12973ce2939e98a56673eea2acb88f0c523b6538ba15d1e083023f33ee6c8d7001be469e5854ad5768045b9edcebd01979f3992de17d4763fd858ad894508caadd66cbc9dbe4bb3c65cf3b940bb8993d669c556145915e478df4856d7e0a653d4c368443c5c2441c2edb0c1729b4fc36478c2fe4008ed88e7c699efb656c1c6406e6a26b96b6f3df7f189eecf29972481f4489cb646830545097d8f37ed06de26d8f0b2fd6a220b702a9ae757971a83e91e8e8256bed95d0b52f65c600fd850fa45ff002fdcdd49a992516d978d4394996c05265a6a85edbabdf1cbd4ce239a8988c7adb608447be18c8ee32f4fa29b63787f72dea14c02d67844e72fcf1018393e38268724fd31343a1fb4c4f64de8868041ad5c58ae8707e9d754b28952af0a05a31275ccbf46389b2c4e13fd2d7cd7e19a6979f7a180e834f48b2a2b6b1a2664e798ed3ef160799fea509b6e778c213cb8d8bba9cd988b7d28fdf8aa9aa92a836ca7646935ae9768fda87a2e1d74873d675f8166543dd35229478a5f015d0b1a7b9867791899fffd1fca13c6ac0a28c1a6103a0de3fd55edb169849862b9dc4f3b44636a4c9484ddc640ac4f08787b0449178818331988642ce2a01a781c4bbbc4f1459dc3797e12b4f0b20d1794c061dd124186270b4cf835dedd10ad1e5302cd09ae0ebdf718bf4d658ec48abf56311ad3e11fa3d444226f5a08d244cb1707222526cab666cad7167c24a05ca5061afcfd1743902aebcf7c96378b6e531199f4b18250557fa34681c6223458577a8499c60d524ffb3e24d68bd448ce6c8df9e6a3959eb5ceb20c95be117233ac3cffc306d91f64e7baf287d693101368b5a4fad2129534140fba5743b9819b6fcce0e6f858b1873deecb6c2c8f43051d807ba74ce4dc3bdace290c1716375098fc34ad59a04bff5872489a990f1c9149e0858e33de75c1ba4a599702150e3c4913a1a55fad794eb563dd24ae315292ed3be3587573ac5a06074935af7defedec951eaa050a3326bb3018026b5783d358032a98967da0b41f0cd6e704f864352f02abaf835031040300964e75429592b19856f4084e031b23feef09b6e123563de9959988d3f027b1c9b123767bfcf146fb051b1cd9e48d39bd3d2d04238b1007cf16c05f2c083e102da512568445ded1e042225fce41de2177cd0805cb76e421d4fd7cc544e1919c46f6f3c57d319a6cda75165a2bc6509911dab74cdce0f899f8f742473ab12c3c0dd70f09dd1c20a5657ff35cb507f7cfd90b098029bcbfdd0f2ad52144965d240fb2a42632715176fdd3dd9a9891ac68e85c99360776a8b286995e39ed9c1e4d2773479facafa756dc704909c8d327d62e6175aecc4ec72a1a9332d9ebc7ea3d582080bffe7f3ce8f710a7118e12dd16b84fe22632039dfc29a94ac294619e1a0cce306bad6b1e117e4de012ed9cc598d0c6d6fab44b1e1dc5d16e7c20712c93881bd1b9d1594f91e9ae96ef26a769a5d48eb1e5839381c1b8d8176ca300ffda31f30bfa24c099731a8c207e5dda0f46df7b0aa11b1f052512fb16136f72161243e71710d80041fb39071293900b485c635d632865d9e6a077d7622d9dbbe13c588e60eec83b341a33fda8d4a78030cf828f9d314e2563ab29ff35f0aef4f335e4bf96edd8e8193dd6f5ce6abffa550f30a570b5a8762d8e76b0daa6a9fd79676b70333c461aef5e57817b70df11b01df77eb6f121480f7447b36891cb401106a18a9e04f1d16c5795c1e027b62792b856543796f75f18392da46a575d7d6b4f6f52e8e142c35d7e81b7ed1948561be863a3c05569d9b421b3239d8d8c2c5239660565084d572859f11e46d2287a7723eccdcb5f99bf45e4b083b391224d5299bdd6ea097966eb84fc416e951d671ffcb118f8046e59ef9c1eba0f70af51dd0fdd1de04d36bdc09d8c070354268a9615015d9df8343e4e2b80c29fe693b7bd120d86c3ef156720d1a592e44c122ae5ae7985929479e8330320f44cc4ecd5905e6494e611771d0743ed5c5f04428d166af2fcb55254bd09ee3b43bb134c51869c06247afdf732d2f7f38d1af67d0a969b4212bd001d4eb4e845a9d8a621fb5dcde50688840d51fd64e43b001d99b30fea11ab1ab7b1b1ae6b727ae324be034ba27afa7a7a1858d6060cfb3f02f909d653abf888e067eb85d417efe1cab55693335bab437cf5113080a1fc3d5660a3f270aaeba43157047142ed33f832aa12a7cf447d8db9ded6983cf5579531b3ff640ae9900d2c1d1753153e471402f6ab712cbaf174957f7c6b6dda0ecced1d74faadc6b408a49854cb866eea8333c5431e2e30d3076f5183d027da27b1b69e0d5d9190cf7c5772a728d9a9bcff875d01f51791858fb755135b4d8f51629aaeec2c7fd97f3601208c421a4f036fbe86689f6a521a1d9d62a6a832e54de74b2e94bde9f9795ce0c7ddd35acf65bab8b26e36ff29b301853b5168e8d5fe7e702652cad04d7237d6b970fd27642a3bbf128cf8f499a888e39fcaff855140e5a31f13128c57ebb022e035d74cc6e7a1e8f0626141c3df34df0b5739dd558350c0ec75649ab212ac74c5049578440a9df8a671ba940b38e0a602b35c1704dd5bae5a4ccb0e138c148518e70fb5d16fbef2bf2f3ec36dc2814fef6a85e4cd1b505c690293e4c08b46ee7f23ae1e81779c59096fbe50a33bcc45fbc0aecc94b5ccbbae4c770afbfc22911e976880bb9dc8d403e0a71b787ac8e5be6e3c252b18421cee6cfeb6209989fe1144bf7a078ed211ec7bec098db9bc7cbef119de21526786392c8da0b7e00251dba0c2390585348b02eba6bb70cd586247e8af78fdb3b1ccd3980cb084bc478b6d6e5499ed12c35b45c6b13f753393bee3b0c4ea83b33e7e3c28f7fbf15efaed90a9b92ad91c6431f495bf18b0c2d9b755c33ddad9d1de1ee3970db35480df522dc04f8f772e2982cc4a3349914aa6a9c6c26989a3442837abb66bcc4f25f09257b12ede81f7f219a1a5ef45f89df62cddeeed0cb11062a7fc8582dacbe6b2f92b753e9dc4bee615a30c45ff9014084bffafa4401abecdfd0d0be0593c576d135a7d139bf09ce876ce560bcb7879b5f177b6c45de850cf8cc367fb80ab75a6d5fd11837a6c3f1b38c86f99b9a7a52ef96a7cb29988c47bff96d719b2bd866e54c18a7788c8b4863cd9574abe83cf5f63d5abc8ac60c73bc288507d377aed14db1970c25935fd4b0eced8bfae360473ac9ec8bbe3eb4fbd623772468aaeab34b43b35db03fde371c4e6db935a061eec5d8448ecae78b05782c6a28fa8820da3a185392e0d40848a907d2a96276666061ab386a9257df59e5fe5871a70cbd911502ac3f9ddb3df033ac4a4baf564d809906d4736701f679b112cb4224721b8b0d662b53bb3f452f9631a6dc756a9f0b5be5065429421157fd28b179708023c88dd409517f85ab8a7747eb7affb822cfd7fd6a68428695c3b42b399542f478cfedee8776ca5bd97437eac023b59533cb5864082f64085cc9b744b5c446a34ee83ae2d189b3401152d856f4537ccee89dc6a1570471c4e85603479506236baa6507dfb3e3c843a299b4fb32f6be5b243c2c3495595fd61780a297bcd8ed047cff294f14e42b372cd6199de237bc4446b27f3b54503fc665579bae1647c4b3a1860b80e5681f223bd4b5a6e7d6df065ea7ffb9a34b21bb102416e2889db1ae3ade17389181086484140e42696c69fa45f880500efbe7d90e25d4f63cc90bc446fc5aa3a16720f8c73999fb6dbdce31a0b601699a0800595c271ed0a18112bd78952e37e9fe4c9b24a983c1cbe613852b8e64fafaa1ecb3c82e0532ada83ff1182bf5520f57516105b65ece8a2df5cbd3db9ccbdd5841db6204f30043eecf7400635e0fb7f20bb0f6bd23e70914be47e4d2a834dd168b5e2cf122a814f9e74145bad26d7290c37a936fc3e9a851bdab070a7d834cf8c14d509a66eb7beb0176b5929cfe4dcc0023c7cb0c2990577367576c96d01a3e7cb87eebcf870f7d6395aa2bff97e2cddccb0ec8253123c13000a997c4663d6f2e2b96f8fc3baeba4e8ed8ac5896c5c8de818fc011036d838012f675a803c34fbfbd5f5a378566d21654ae913b33adbf3ac6102a7341af71696cb30cd59f326c4facfe406604236745ee0bdbce54fc7add08a2052ff07904f7781ed94166a27b562cf509a8dc3373f2d01640901139987c2aa4fcda4f7d5cff8d72b132cac5775947dbb6c82a11aea01057e142c81f9897870bf8359addb9596f805c486564e0341d08f4e6d4617a95e10f71a7b1865c9b36e9a4380e2314b209111cb73dd6b416593d479bfd7fea45367bf4f804f916549bc2", 0x1000, 0x4005, &(0x7f000011d000-0x1c)={0xa, 0x1, 0x3fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ed5000-0x4)=0x0) 2017/12/11 08:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00006d1000-0x8)={0x399f1736, r0}, &(0x7f00002ca000)={0x0, 0x4, 0x20094, 0xffffffffffff7ffd, 0x0, 0x0}) socketpair$inet6(0xa, 0xb, 0x5, &(0x7f00009af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000f32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000e02000)={0x40, 0x3ff, 0x1f, 0x5, 0x2}, 0x14) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000764000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x20000000000100, &(0x7f0000f61000)="05", 0x1) connect$netlink(r5, &(0x7f0000727000-0xc)={0x5e1a61aec2076ef3, 0x0, 0x80000000, 0xffff}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000278000)=0x0, &(0x7f0000e46000)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000a87000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r5, &(0x7f0000344000-0x10)=[{&(0x7f0000ab9000)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009f7000)={0x800000000005, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x4, 0x1f, 0x1, &(0x7f0000e29000)=@generic="0018f304ec79ff01d78c5e107a1b89a1", 0x101, 0x2e, 0x7fffffff}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0x1000000000010, &(0x7f0000281000-0x10)="010000020000010009000064c18c7bcc", 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000d7f000)={@rand_addr=0x13c25, @multicast2=0xe0000002}, 0x8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000558000)="2f6465762f72746300", 0x80, 0x0) getpeername$inet6(r7, &(0x7f0000da7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007e4000-0x4)=0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000a51000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000508000-0xc)={r10, 0x3, r3}) ioctl$sock_ipx_SIOCGIFADDR(r9, 0x8915, &(0x7f00003cc000-0x20)={"157bc90ae80b419fe3d12c73ae66e140", {0x4, 0xffffffffffffffff, 0x28000000000000, "000600000099", 0x6, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000c20000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000110000)={r11, 0x80000, r3}) 2017/12/11 08:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f000012e000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00003b7000-0x40)={0x1f, 0x400, 0x401, 0xc4, &(0x7f000008c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000-0xe)="2f6465762f6b657963686f726400", 0x3, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000384000)={0x4000001, 0x9, 0x0}) clone(0x80008200, &(0x7f0000719000)="", &(0x7f0000672000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002ae000)="") setxattr(&(0x7f0000dd9000-0x8)="2e2f66696c653000", &(0x7f0000493000)=@random={"747275737465642e00", "2f6465762f6b657963686f726400"}, &(0x7f00005d2000-0xe)="5e766d6e657430766d6e65743000", 0xe, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) open(&(0x7f00004e3000)="2e2f66696c653000", 0x2a4880, 0x8000004) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x20000000000000c, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000000010, 0x5, 0x7) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d5a000)=@int=0x8001, 0x4) write(r2, &(0x7f00007f3000)="24000000130007f7fe1e001b222500001100000c09001f00000000000000000000021617", 0x24) eventfd(0xfffffffd) openat$rfkill(0xffffffffffffff9c, &(0x7f0000590000-0xc)="2f6465762f72666b696c6c00", 0x10041, 0x0) creat(&(0x7f00001b9000)="2e2f66696c653100", 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5a000)={0x0, 0x0}) creat(&(0x7f0000000000)="2e2f66696c653000", 0x4) r3 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r3, 0x0) 2017/12/11 08:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000501000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000c6b000)=0x6) listen(r0, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b79000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) tee(r2, r0, 0xf2c, 0x9) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000097f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000cf2000)={r3, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = add_key$user(&(0x7f000083a000)="7573657200", &(0x7f0000086000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003d6000)="2f0c0b8ae291f5ad5631c1162a0fe4f928de0193c56f70392e20e4d3ee62aa70b878acd8c8", 0x25, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000a11000-0x8)="7472757374656400", &(0x7f000027e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000649000+0x726)="022800", 0xfffffffffffffffe) keyctl$unlink(0x9, r4, r5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000e2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cd000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000272000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f00009ca000+0x4a5)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000004e000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x81, 0x2, 0x1, 0x7, 0x20, 0x80, 0x4, r6, r7}, {0x4, 0x6, 0x6, 0xfff, 0xa08, 0x6, 0x79e5, 0x6}, {0x8, 0x9, 0xe3, 0x7}, 0x6, 0x5, 0x4a07, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7}, 0x3, @in=@broadcast=0xffffffff, 0xffff, 0x3, 0x3, 0xff, 0x7, 0x40, 0x7}}, 0xe8) close(r1) fstat(r0, &(0x7f0000072000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r0) 2017/12/11 08:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f000045f000-0x8)=0x0, 0x7fd) bind$inet(0xffffffffffffffff, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fb9000)=0x0, &(0x7f00004ec000)=0x4) ioctl$sock_proto_private(r0, 0x10001000089f0, &(0x7f0000008000-0x51)="bf7fd8af668c99bac1ff93ac8d766467e32c0d69d3f238ef2ce9b1bd63cfd65d7cf679000000000000000700000000000000052dd29114eb86fb8af601cdd6f8bc3a965c3101d1bdee573c11423e8272") syz_extract_tcp_res$synack(&(0x7f0000228000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f00004b9000)=0x0, &(0x7f000050d000)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e8a000-0x4)=0x0, &(0x7f0000655000-0x4)=0x4) getpeername$ipx(r0, &(0x7f00007ec000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007f3000-0x4)=0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000aa9000)={0x42424242, 0x42424242}, 0x100000003, 0x35000000000) syz_emit_ethernet(0x3c, &(0x7f0000f6e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x2e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x800, 0x0, @loopback=0x7f000001, "1eb99216a158429dc179db0d62df01ff79f1"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x0, 0x7) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1ff, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f40700ff0300020006e201000100feffffffff03000100000000", 0x24) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cc3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000489000)=0x9) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000802000+0x2a6)=0x0, &(0x7f00007ec000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002d9000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f0000596000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000969000)=@sack_info={r5, 0x1, 0x380000000}, &(0x7f0000103000-0x4)=0xc) syz_extract_tcp_res(&(0x7f0000427000)={0x0, 0x0}, 0x4, 0x480000010000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b5a000)={0x0, 0xee, "acf57cee3054ca7b04902c7395afbf28128d239d2251ef1b961dbde07b53d04a1384597f592dc2e99ff93631ec80c5a21a44729edac852099aead3a5770a4715d960b708659e9f657b24d0543b652b05e6e2007c53c081d2ca4d29f67a4c673de1c24b40c3965b0f1e5161c6bfc077ef26e3d44107d6a30da75a9d237d5005ec7421f045f909f9c0cfec94cf7eff3df9bc842a95bfa916461fafefea1c6e3b878ebcbfdbfce3bd912dd609b75f553e3d920714be93c4c594ace849997614cd11b4c9f0091db0e8a85d0a4ca3867f7b3ecf97c8c887da8159f68af8033865d0b0aa0c5aa15fca7675466bc5f7b960"}, &(0x7f0000012000-0x4)=0xf8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c46000)={r6, 0x2000000000002040, 0xfffffffffffffffe, 0x7ffe, 0x8, 0x4}, &(0x7f0000d4c000)=0x14) syz_emit_ethernet(0x16b, &(0x7f0000279000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7fffffff80, 0x0, 0x4}], {0x8100, 0x1, 0x7, 0x2}}], {{0x8eff, @ipv4={{0x11, 0x4, 0x3, 0x0, 0x155, 0x3, 0x9, 0x100000001, 0xef, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x9c, 0x6, "4c3e3481"}, @end={0x0}, @noop={0x1}, @generic={0x7, 0xc, "302a501a234b9cf22dd3"}, @ssrr={0x89, 0x13, 0xfff, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, @tcp={{0x0, 0x3, r3, r2, 0xd313, 0x0, 0x18, 0x0, 0x400, 0x0, 0x58a, {[@fastopen={0x22, 0x10, "15b99eb95dbabf05d57a987d9f61"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x1e, [0x1f, 0x443, 0x0, 0x9, 0x5, 0xfff, 0x0]}, @mss={0x2, 0x4, 0x1}, @timestamp={0x8, 0xa, 0x2, 0xb0eb}, @eol={0x0}, @timestamp={0x8, 0xa, 0x401, 0x4}]}}, {"96d4330b74e30d33dce05ada9a6ad4bbaef790ce44f5da7054c251d779fd3fa628ce7a83a6bc1fe085cbe964e250063cc5fccae971d02dc281f90150c14c5dc8584f676b43b2ab9e1c7b6e18e8549cc016e7260975d8fa27a3e4ceb9f1e21b601c8456fad81e122ef4513ed05b453009df1949c0098adbab2dd6b7f1cfaacc3c390e078408b9989ed3193533f43363980192a757797f34dbc50a91f724ce70366232684dab556e2aa957b2553e2b6ef81e"}}}}}}, &(0x7f00000c1000)={0x1, 0x1, [0xbeb]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008cf000-0xc)={0x0, 0x1ff, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d0e000-0x108)={r6, @in={{0x2, 0x1, @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]}, [0x6770, 0x40, 0x6, 0x8, 0x6, 0x74, 0x1, 0x8, 0xcc2, 0x5, 0x1, 0x1f, 0x6, 0x5, 0x6]}, &(0x7f000025a000+0x201)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cc1000)={0x0, 0x17b, "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"}, &(0x7f0000747000)=0x183) [ 123.593985] devpts: called with bogus options 2017/12/11 08:55:56 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003f5000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb6000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e77000-0x8)=@assoc_value={r1, 0x4}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000002000-0x60)={0x0, 0x1d, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000026f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000a8000)=r3) r4 = accept4(r0, &(0x7f000097a000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000081c000)=0x80, 0x200000800) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$inet(0xffffffffffffffff, &(0x7f0000eaa000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000439000-0x4)=0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) fcntl$setpipe(r5, 0x407, 0x5) r6 = dup2(r4, r4) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000908000)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000f28000)="6e657400") ioctl$KDSETMODE(r6, 0x4b3a, 0xffffffefffdfffaf) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000fbd000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00007bc000-0xb)={0x100, 0x4, 0x2, 0x8, 0xd4b, 0x3, 0x6, 0xffffffff, 0x1, 0x6, 0x8}, 0xb) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f00009a6000-0x4)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0505405, &(0x7f0000259000-0x50)={{0x2, 0x1, 0x941, 0x3, 0x100000000}, 0x9, 0x8, 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]}) writev(0xffffffffffffffff, &(0x7f0000d71000-0x10)=[{&(0x7f0000c0e000)="45c3cde0f66d987e69937ece693e4eeee6ce0b5a99ac0da4affd6d1b2756ef3f33d2982b3008abef0271ca09c358351c43b2026b4ae0c06a3183e31b", 0x3c}], 0x1) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6_sctp(0xa, 0x8040000000, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000884000-0x6)={0x1, [0x5]}, &(0x7f0000973000-0x4)=0x6) syz_open_dev$mice(&(0x7f0000a5a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88804) 2017/12/11 08:55:56 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"a4e4e47ccf9016"}, 0x1f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aca000-0xc)="2f6465762f72666b696c6c00", 0x123801, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004bc000)=0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000128000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fa4000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ff000)=0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000051c000)={@common="6970365f767469300000000000000000", &(0x7f0000c4d000-0xbc)=@ethtool_perm_addr={0x20, 0xb4, "76204df84e6c554717a70e87e38428e467daa5a5921fb29da4fd32687e9ae54b24eb036c5649b0be2b81d21c789c78dfcb48603ec2f8f898f07e7b77c4573055a4011a34ce4af41334a18df0807627134272fa181c3e9e4227cec282bf47d77611c78f6786adee29f2d0bfd9518d31036732bee32305270e944907fbd0443f33573fa78b98a2a2a50ddc7c374b2e1be13b7d0d918bf9ebe23f43d9199d75f5fe3a37d12435b39af3f747656be6107f1753f6bdad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b5d000)={r4, 0x7f8}, &(0x7f00007d5000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000028d000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c4000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f6000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000021c000-0xc)={r3, r5, r6}, 0xc) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1b) writev(r1, &(0x7f00002cb000)=[{&(0x7f0000d1e000)="290000002000190000003fffffffda060200000000000001040000040d000300001100000001000080", 0x29}], 0x1) 2017/12/11 08:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000a6b000-0x10)={&(0x7f0000960000/0x2000)=nil, 0x2000}) wait4(0x0, 0x0, 0x0, &(0x7f0000c44000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x406, r0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00007da000)=0xb9, 0x4) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0xda, 0x5, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sync() setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000332000-0x3)=0x0) write$tun(r1, &(0x7f00000aa000-0x1112)=@hdr={0x2, 0x3, 0x3, 0x1f, 0x101, 0x3, @ipv4={{0x3e, 0x4, 0x8, 0x8, 0x1108, 0x1, 0x1, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@lsrr={0x83, 0xf, 0x9, [@empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0x3c, 0x3, 0x3, 0x7c, [{[], 0x8}, {[], 0x8a54}, {[], 0x80000000000000}, {[@rand_addr=0x10001], 0x2}, {[], 0x7}, {[@empty=0x0], 0x8}, {[@empty=0x0], 0x1}, {[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @cipso={0x86, 0x2d, 0xffffffff80000001, [{0x0, 0xe, "d233fe44167584db8ab3e305"}, {0x0, 0x11, "17bc9fbc74aee370824748b8bef619"}, {0x2, 0x8, "263954a2f617"}]}, @timestamp={0x44, 0x8, 0x1, 0x1, 0x1ec, [{[], 0x4}]}, @end={0x0}, @rr={0x7, 0x7, 0x44aba378, [@loopback=0x7f000001]}, @cipso={0x86, 0x58, 0x7fff, [{0x1, 0x7, "a9bff643a1"}, {0x2, 0x3, "94"}, {0x7, 0x3, "96"}, {0x7, 0x3, "97"}, {0x0, 0x11, "71109094b50d147bf0d6b13ce4b6f5"}, {0x2, 0x3, "6a"}, {0x0, 0x12, "34bee7f76d08161e6288965ffe0d1d9d"}, {0x0, 0xb, "b1bb3ea9ec6a295b85"}, {0x0, 0x8, "fe6519f67d5b"}, {0x7, 0x9, "7b6f41ad0f24bf"}]}, @noop={0x1}]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xe, 0x7000000000000, "d39b72", 0x200, "b81364"}, "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"}}}, 0x1112) close(r2) close(r4) dup3(r3, r6, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000a2a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) removexattr(&(0x7f0000462000)="2e2f66696c653000", &(0x7f0000dbe000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000633000-0xc)={0x9, 0x1, 0x100000000, 0x3, 0x91}, 0xc) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/11 08:55:56 executing program 7: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000065000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f0000064000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000065000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000064000)={0x4, r0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0xb)="2d7b736563757269747900", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe4, 0x7ff, 0x8, 0x1, 0x3, 0x3, 0x100000001, 0x48000000000, 0x9, 0xffff, 0x81, 0x8000, 0xfffffffffffffffd, 0x80, 0x100000001]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x3c, &(0x7f0000004000-0x3c)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) r3 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000001000)={0x11, 0x1000, &(0x7f0000002000)="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"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r4 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) r7 = dup2(r5, r6) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f00007e0000)=0x8) ioctl$TIOCCBRK(r8, 0x5428) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2017/12/11 08:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r0, 0xfffffffffffffffc, 0x0, 0x62000) ftruncate(r0, 0x80) memfd_create(&(0x7f0000296000)="5c776c616e3000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000ce000)=0x28, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010e000)="2f6465762f70746d7800", 0x0, 0x0) r3 = getuid() r4 = accept(r1, &(0x7f0000d97000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000016c000)=0x9) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000c69000-0x210)={0x6, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) fstat(r1, &(0x7f00002b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x3, &(0x7f000055c000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000047c000)=0x14) syz_fuse_mount(&(0x7f0000a5d000-0x8)="2e2f66696c653000", 0xa000, r3, r5, 0x7, 0x8) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000444000-0x24)={0x6, 0x0, 0x31, 0x80000000, 0x5, 0x8, 0x0, 0x101, 0x101, 0x0, 0x101, 0x800}) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00006cd000)=0xfffffffffffffffc, 0x4) r6 = dup3(r1, r2, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000cc9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000f07000)={r7, 0x80000, r4}) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000102000)={0x13, 0x1f, 0x6, 0x1, 0x8, 0x1, 0x6, 0xfffffffffffffe01, 0x1ff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f0000f03000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ccd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) [ 123.722871] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 123.772853] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/11 08:55:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000011000+0x62f)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x8)={0x3, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) rt_tgsigqueueinfo(r2, r3, 0x3, &(0x7f0000012000-0x10)={0x1, 0x0, 0x5, 0x0}) rt_sigtimedwait(&(0x7f0000013000-0x8)={0x0}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x77359400, 0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000005000-0xc)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/11 08:55:57 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80805, 0x8001) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f4b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f77000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x4, 0x1]}, &(0x7f0000f75000-0x4)=0x108) pipe(&(0x7f000044b000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000219000-0x4)=0x69, 0x4) r2 = socket$inet6(0xa, 0x0, 0x2000000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7b000)=0x1, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f7c000-0x62)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000dd7000)=[{0xf8, 0x115, 0xa1, "938ea25568d1a71bdd6a08cba65cee07fa751df11131f8ae546f118a71d12c8cfc180b78e06b5c50ad005b948e120c850f7788cafb30104646f0a80ecb00cecb107dcc02702c488d1738ac667e30cb4aa657a52befa8a693f26412043f871603dec0afd14d39c670dba48b872b934710f88cd101907ebb8dcdf4184c2952acb0a916d21acda89f537ef809058c2addaf9fc55d23f4d650b82ea42d9c36a8969fa193d65689ae2e1f02284dde061b6e752e42cf7781df04a4733192bcea0c394137382cb57633f698732f2e3fc13d05477dfa4c0ae3b84a4e19c60f25438c03cfb6e351e6f2"}, {0xc8, 0x11, 0xffffffffffffff81, "80dd56c9b7da17fc0a44ce51e1512fe6cf81e863d750ba627a6046f244d0b355acedaa3353cdd910508752337dbb351cf856b771488e1f05affc1d328c1617ec0cf366857c560b7cdde9685f1a3ccf33f6c0420ba2020c176cbd5517aa1541a2c9ae0d8662baea0258f1cc6c5d97a987990ff171515c88a91b8d30832dc50b79790e3c28661440af9bb2161a9874c626d979ad1d0b5ea98221b748d460cee35378e78bbede06a1c1990fa50e7e9eac2eb6674df771"}, {0x78, 0x29, 0x5, "06b1d8d98b8e03ec55be6911f6bd67227be131dda1feb08bae8a8b5aafbf9dd35e2ec333c4627cd21a1efc26652e864f07ae7f3f3f68e8129e060f66ec60a2b83bcd46182608a679fa4605d406e7f16ffc75b22eb6b42864f70a259f44dc0cf20df93a3b"}, {0xa0, 0x113, 0xffffffff, "c59961a9e904b76c7e9738556529b80fe59f67b0aed02c6d35c443f9057316f0127d2a4f6dfca0350456ba29a24f20f196a84e6241fb9660da6bd33f255a8fa9cf451f16df2e7d98540a2498295a65921ea58b212269ffb1f7bba6fe02afb9c22485f1efa784b6c2410b304128261e833dafa375de2e51a5992a2f8248a32cde60207a58b7076c1dda6e008d"}, {0x18, 0x119, 0x4, "1c21a36a"}], 0x2f0, 0x100000000000003}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009fe000)="776c616e3100", 0x2) socket$inet(0x2, 0x2, 0x3) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/11 08:55:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) finit_module(r0, &(0x7f0000a29000)="76626f786e6574306574683100", 0x3) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009eb000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000d98000-0xe)="6d6f756e747300") timerfd_gettime(r0, &(0x7f000016d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000469000-0x138)={0x0, 0x1d, 0x2, 0x5, 0x5, [{0x8, 0x2, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x1540, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x10000, 0x7, 0x8000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xf2, 0xfffffffffffffff7, 0x9, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000f03000)={0x38, 0x9, 0x1, 0xfffffffffffffff9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300") syz_open_dev$usbmon(&(0x7f000048c000)="2f6465762f7573626d6f6e2300", 0x6, 0x303280) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(r4, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000980000)={"e173d12acedcbb2a49bc8946eae75c08", {0x4, 0x7, 0x7, "b178492332f4", 0x18f, 0x0}}) fcntl$addseals(r3, 0x409, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000eb2000-0x20)={0x47f1c2, {0xfffffffffffff27a}, 0x4, 0x1b19}, &(0x7f0000901000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ddc000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000481000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00007d1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0x699, 0x74f0, 0x800}, &(0x7f00002d1000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d9d000)=@assoc_id=r5, &(0x7f000013f000-0x4)=0x4) syz_open_dev$sg(&(0x7f00006d4000)="2f6465762f73672300", 0x9, 0x1) writev(r3, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)="31", 0x1}], 0x1) modify_ldt$read(0x0, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) sched_getaffinity(r1, 0x8, &(0x7f000011f000-0x8)=0x0) signalfd4(r4, &(0x7f0000458000-0x8)={0x80000000}, 0x8, 0x80800) readv(r2, &(0x7f0000fdd000)=[{&(0x7f0000f82000-0x5c)="", 0x0}], 0x1) 2017/12/11 08:55:57 executing program 3: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x2) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000524000)=0x0, &(0x7f000079a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000d2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000002000)="2e2f66696c653000", 0x0, 0x10) keyctl$clear(0x7, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x17ffffff) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00007c3000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00007be000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000fe0000)=0x1, 0x4) sendto$inet(r4, &(0x7f0000d2c000-0x1)="19", 0x1, 0x20000000, &(0x7f0000d15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x400000013, &(0x7f0000d15000)=0x0, 0x4) poll(&(0x7f0000e86000-0x38)=[{0xffffffffffffffff, 0x4040, 0x0}, {r4, 0x40, 0x0}, {0xffffffffffffffff, 0x2460, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r4, 0x200, 0x0}, {0xffffffffffffffff, 0x1100, 0x0}, {r4, 0xc4, 0x0}], 0x7, 0x8) connect$ipx(r2, &(0x7f0000538000-0x10)={0x4, 0xfffffffffffff000, 0x7e2, "c45bcd7d6ad6", 0x9a, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00004f6000-0xb8)={0x0, 0x3, 0xfd6, 0x1, 0x8, 0x8, 0x1f, 0x9, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x6, 0xa3a, 0x9}}, &(0x7f0000c21000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fd6000)={r5, @in6={{0xa, 0x3, 0x100000000, @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]}, 0x7, 0x401ff}, 0x98) lstat(&(0x7f000005d000)="2e2f66696c653000", &(0x7f00006f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f000034a000-0x30)=[{&(0x7f0000821000)="c8ad12d2817a1b008eaa7e0156a5e1f9b18935a68f79adc8957dc2ed92a7ed0f0374c3c8426fb59bd845e036ccadf31a1f3cce4c527b7b0fab582702201dd817beae40c47061aebf4bf4f93031770136f2f183a9582e0b83c90fe1", 0x5b}, {&(0x7f00008fb000-0x58)="322fce4df243f3bf90c58cef217187100a5d6b7d9b792af151bf6e80a9ac77aeeed795b53ed52ce1aec108e25032cd0894228d0ea8a7829eb523630872dfbf3794e312c2f87636ed6ed85e8a0988a661157ea0aea0c5e6b7", 0x58}, {&(0x7f0000698000-0xae)="9f8fe756ad6bfa91e34c947d6c9892dbb34f3a1b6a74e24e45fbae8d0a10867ccdd60fbf44acd2298fb53ca3d316c735d51cead0bcd6485a1d788fcc20fb9cb142d7ddc3a4d74d97d526b563b47bdcdd6516ba386ae786a76fa3372819e65ce84eca2d402ffc119b03a403fc1ab21ff859188dab959e4f0b81ca396c02e192d1c70f535e03cd7e5032c02b858b968de12fe75d49ec97a561eab7d60abb41fd7fe4b286512b9ed51c611e0413fdb8", 0xae}], 0x3) recvfrom$inet(r4, &(0x7f0000cf3000)="0000", 0x2, 0x2140, &(0x7f0000461000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 08:55:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000562000)="290000001a001900013d3500000a0006020000040000ff00000000040d000400000700002400030008", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000023b000-0x4)=0x0) socketpair(0xf, 0x4, 0x1, &(0x7f0000acd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00001b0000-0x53)={0x0, 0x4b, "116d6aebc9a66bc98a451381812c8004082a9c82898985c8b2afa7ededbafc00bb162c259bb89e9031e5dbcdf53a253c8f8d25e7d6dd1c605cefea08c25a8ee6a3bb2b7e17a5b7bb02218b"}, &(0x7f0000f2f000)=0x53) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000dbc000)={r4, 0x2b, "a0ece412f86564794a0f50c00092f83b531db8192280d6a7af92256ef901172769d8d15182558b87610191"}, &(0x7f0000690000-0x4)=0x33) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ade000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @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]}, 0x8, 0x8000, 0x7, 0x713, 0x4}, &(0x7f0000f2d000)=0xa0) r6 = dup2(r2, r3) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00003fc000)={r5, 0xe6, "61ed4066a81a4ebb73e55ab937fdecc009f210b6e2640b8ef1cfe8d139dc5aea01daf58d056d97f149ff667b3ec0523ef19b01b921e4b57cb75be6a6bc1e363f0bd3c3801e3db7d82de80607e9ce50bac8ebaf3a67a8630cd4627ff402a066b348c943428834dfc23b2aa34316f3e31b76a0b7827519a3a9be09421bf52eed0b5a552a5c731270f49d2f28884ae1115bdd110b9fa94622168a27552a2aa85f709dcc88e395cb2c62fdf3d133552af3bf283d4d3bd250cbfbf6a424694ee1fbb6ebe94025608b48197261eb560cda957cafe03b99a1f7be78875d48ddf1bc6c4fa068922d936f"}, &(0x7f0000bbf000)=0xee) fsetxattr(r3, &(0x7f0000bfa000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000d8c000)="656d302d00", 0x5, 0x1) connect$ax25(r2, &(0x7f0000614000)={0x3, {"edab88604cc494"}, 0xffff}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x2}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f61000)=@assoc_value={r7, 0xe91}, &(0x7f0000d73000-0x4)=0x8) setsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f00005c1000-0xbf)="4de1fb8f51b4de7d4c2777c5058de51c68001ac2dafbd01eae658f1cb3a2ad778e86b915f0560a3e6057046880b190102aea0ad23c27defe088a2ee5a8abbdb2002d4d081ba07df5a3db332798848ca71367e922945abe456952ce437af6f037d65c842e9fdf9a4a5834d8480f1740fec97bc744b7d34d698634a2513b48af9374f4f9c1ac1b9cb3d6d89edc6438b6be276a1eefcba72c6284542e7dfa234b325e39a4e6a3e98da64db4737cd6ef1684f33960414e20f3f891d569a5b053f9", 0xbf) 2017/12/11 08:55:57 executing program 6: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000129000)=0x1ff, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5c000)=0x4, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000808000)={0x0, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xff4, 0x82, 0x5, &(0x7f00000b8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff2fd3, 0x6, 0xdd8}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000193000-0x4)=0x1000001, 0x4) r3 = socket(0xa, 0x802, 0x0) connect$inet6(r3, &(0x7f00004c7000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802}, 0x1c) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x3, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007b0000)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b31000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007a8000-0x8)=@assoc_value={r5, 0x9}, &(0x7f0000c43000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e8d000+0xbe6)={r5, 0x3, 0x0}, &(0x7f0000e22000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00001e0000-0x108)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xcb9, 0xffffffff80000000, 0x8000, 0x8, 0x3ff, 0x52b4ff41, 0x2, 0x2, 0xae, 0xffffffff, 0x50f11504, 0x7, 0xeff8, 0x7]}, &(0x7f0000282000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b72000)={r7, 0x1000, "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"}, &(0x7f0000f43000)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d4f000)={r8, 0x800}, &(0x7f0000561000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d8b000-0x6)={r6, 0x202}, 0x6) 2017/12/11 08:55:57 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00008a6000-0x8)="6b657972696e6700", &(0x7f0000312000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd0000)="2f6465762f6877726e6700", 0x3, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000678000-0x9)="2f6465762f72746300", 0x4000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c2a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r2 = accept$nfc_llcp(r1, 0x0, &(0x7f0000406000)=0x0) r3 = accept(r2, &(0x7f00008d5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001c0000-0x4)=0x10) r4 = inotify_init1(0x800) fcntl$setstatus(r4, 0x4, 0x42c00) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f00003ef000)="fa510b2bf37a1705141579d26177f76bb249dabcf115618591106689", 0x1c) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00006a5000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pivot_root(&(0x7f0000040000)="2e2f66696c653000", &(0x7f0000ea4000-0x8)="2e2f66696c653000") close(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r5, &(0x7f0000be3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00007f4000)="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", 0x47f, 0x0, &(0x7f0000075000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x1) socket$netlink(0x10, 0x3, 0xffffffffffff7ffd) writev(r1, &(0x7f0000e07000)=[{&(0x7f0000b17000-0x29)="2900000020001900013d00100000e60502000016e202f6000000040d000400000000000000000008", 0x28}], 0x1) stat(&(0x7f0000fd0000)="2e2f66696c653000", &(0x7f00008e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004e8000)={0x0, 0x5f, "dae775c9ef9115e7c69e43986ba30ea2697f2f060942b1d77df4889ecb79873de928f4604b0ae438a5c012a507e78cd3fae599b0402b2ffbd7171ce24ba62249cbcdd65e819b93be5c8ee3dd4e0daece87dc2af8e20fd7acb03bbcec38874d"}, &(0x7f0000dac000)=0x67) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f30000)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc, 0xffc0000}, &(0x7f000030f000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000403000)={r7, @in6={{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x5, 0xda, 0x22}, &(0x7f00009b2000)=0xa0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eef000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f0000653000)={0x8, 0x0, 0x7fff, 0x4, 0x3, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 08:55:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00006b8000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000907000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = request_key(&(0x7f0000670000)="6c6f676f6e00", &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa6000)="00", 0xfffffffffffffffb) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000020f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000331000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00007fd000-0xc)={0x100000000, 0x40000000000, 0x133, 0x1, 0x0}, 0xc) poll(&(0x7f0000acd000)=[{r0, 0x300, 0x0}, {r2, 0x1, 0x0}, {r2, 0x4004, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0xc211, 0x0}, {r2, 0x400, 0x0}, {r2, 0x80000000004, 0x0}], 0x7, 0x10002) pipe2(&(0x7f0000b2e000)={0x0, 0x0}, 0x800) r5 = dup2(r2, r3) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f000098f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a3d000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000699000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000036b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xb09, 0x0, 0x7, 0xf, 0x80, 0x80, 0xffff, r6, r8}, {0x3ff, 0x1, 0xfffffffffffffff9, 0x1951, 0xbae, 0x5, 0x1ffc0000000000, 0x80}, {0x100000000, 0x8001, 0x34, 0xa2}, 0x10000, 0x36, 0x6, 0x1, 0x10, 0x2}, {{@in=@multicast1=0xe0000001, 0x9, 0x2}, 0x13, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x0, 0x3, 0x889, 0x81, 0x3, 0x7}}, 0xe8) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000af4000-0x68)={&(0x7f0000fca000)=[0xcce, 0xfffffffffffffffd, 0x5], 0x3, 0x7, 0x453f, 0x8, 0x6, 0x800, {0xed32, 0x9107, 0x100, 0xfffffffffffffff8, 0xffffffffffffffff, 0x80000001, 0x10001, 0xfffffffffffff001, 0x1, 0x9, 0x7fffffff, 0x3, 0x100000000, 0x0, "c647b5f245cb35210fd61456c9f29f38291cb85990bc3d9bd35207c6b0292855"}}) setsockopt$inet6_mreq(r5, 0x29, 0x4, &(0x7f000014c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) ioctl$KIOCSOUND(r5, 0x4b2f, 0x5) sched_yield() keyctl$unlink(0x9, r1, r1) getsockname$netrom(r5, &(0x7f0000f08000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ee7000)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a4a000-0x8)={0x2, [0x101, 0xac1]}, &(0x7f0000f37000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000d9b000-0x4)=0x9, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000)=0x0, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000b13000)=[{&(0x7f0000e21000)="2900000021001980013d3524000aea1f02009f00ffed00000000000404000a00000a09001b08ec007fb8", 0x2a}], 0x1) 2017/12/11 08:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ff000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000184000-0x4)=0x8001, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00008fa000-0x4)=0x0, &(0x7f00007e2000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eee000)=0x0) listen$netrom(r0, 0x5) symlink(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000") getpid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000260000-0x4)=0x4, 0x4) r2 = dup2(r0, r0) dup3(r1, r1, 0x80000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000cda000)=0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00007ae000)="02f04670410213df8f2dfb044f7e19776c01a747e18d5b1cb05bb9e7593530d2b11b649482d4fd1347d26e8fe8be6faeb3dcf8177e39dd8c5f698bd29ab25701957388d43bc7cb5d76") pipe(&(0x7f0000034000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r4, &(0x7f000069d000-0xa0)=[{&(0x7f0000878000-0xeb)="0b756a5fb493672e0364ffb2c213ea7dba9f474965761d3f00767e9a7f372ae4d5b8d1f3abc5a8d192dcab54089e0e30edc10164e06b932fe43b6abc62d00317a97f3a91b83c98ca999189427d79937d37862d007df0656096f016b4de042bdb77302d9b0e4f7ffea38aa2de8ee226bbba191dbf9e99bfaf258b2021f2f675770a5bb7ad63627858c7f6538801fd39d9cf4f34255a8d15a52a0f67b798ac1cd6626d088d9f59d36b1de2ed78cba6464b3c75eba3ec6f2487f5091c30bb838e4c3cdd31a4e473fa627b0e218a0e7312c711a6f661e1c8b5c304e6ed47910e2df7a9e3d9877ea269a12ad056", 0xeb}, {&(0x7f0000fc0000-0x4e)="7af2cf6b8637ee386449115ecac3c7e46d6ec10a4c0867d71776f14b7597bff0ccccdc1989ad9c907c8bfa11a0aa7eef5c84cbc3a856265663171d647d8c727984096dd3b84c0a0766b4b2c979d8", 0x4e}, {&(0x7f00005b1000-0x1d)="fe59c587555c1905c647487911b233ecbff26d439deda92f232a2c703e", 0x1d}, {&(0x7f0000237000)="93ce9d0817b7dd3cbe0e43ef7076ae20e30492d47ad7e9bea4054a0c0b592b08abcaacda5e77d8981aea0fa0d1fef90ad48654ecd513dd1ec2617039fbf17bade4b3ca15e6f0f2609dc5b79d2c49ff6d8a08d4d7672c53a3f5639847567973dd92a36a3624b088725bdc449673c3d8e4", 0x70}, {&(0x7f000013c000)="0356a38d88353e0f8e55cca33ff2267f695c84cb6436650b0a1eb08a24f2325ed241b5c1b49d50cb7af0b829677b2b9789e7c5e313af7e2fb849a6b3da5a259b462bbe3c6f8ee0898a1f20141a207147c74217c79418e38299a680ea9c776b6fa011595b746c27522cc8acd485f4434a0eac186807cf2f89c66de0117d75e53ba3b153bee47067c653eef5d24250afbd1aa0e5cbb788a8c44c45f7e612691d40419cb3f59001efb4184740fc8e599a738907d680a66a2a789e890f4316860faa618e8118557bc8dd69c8929b5ec8d266689114a4ef61ed296051119efa68a81a11cb6990cb60c5ecab48a3f72ce663b98de7", 0xf2}, {&(0x7f0000ded000)="e116299969b2c55d2c9a2793cd1389a8f8ec1c9fdacb2c739a2bdd26f2c2ad90cb253480dc0af68bd39c40bef2d3f2d5bfdf763b92789cbed9a41d7e2aad588ac0ef02e5c1469736af26d523a215b894f2291ac5b4d4646898ad0d3c6533d170a93e4e24060261b28074bfebfba01b9786eb3bd050401fd4e5e1f45fd44d44d7ad8a1b00101d97530d0dd69085d6c8da7b912e44f8886ec15ad362a11f8ac089f174f07f725d3c625067988f4150834c501a739c5bfe30cd9bcdb41538fffed5a801234fa7b04023144b9cd703704a8728d1631065a0308bd5f2aa0892ca886887cfd70b308907f7f690940153e73d90f320d0e5df3b037f5ff84e8a77d4bbd13c9acb2ba88a01613ba24c8c1407202d910c1fd563158c23d40432427edcb35ba6f2f6f1252fb70287784a9f8763fba98147d31834a620dc7cc5fdde84a9701e1fbf4c0044674f03ea2d4813e1c3f5af0333cd94892c7cbce7389831ffe7ab2c58ca0e91692772566cef519bc49b71e1fefe0af163f928e11cddf98a50310627a1a49cc6f443737ea72697b614729e0f529d4245678c492edcf5d3baa43455f792c537e11f52ae090785929f11ae6b49141094049993cf8329927e60245a3406e6f79b5d38d26a9f6eac271089a426500270adf7d49cf48b32c16304ded39fd44e96b2758edb866c2f874568ec03324ebc76c4aa4d8138c411967560b9dc8f02dd3918b7f7485944c1fbab431a79c46fea83dbc8b9012575ea4279cd327e3198cb1a1b62ebe924378563864a97faa490c56e859250ee021d6a188cee8fe8502509d35871139c4f3aee472f8daae56f5dc96762442c2bca0891d23c042703fad6c52dcd36464e8aa8560fcc6545888fa419746ae95c969b0d824a15445d722b3d06327fe7fb5985fb7e5c9ceb5e4207c50617e02e3e91024c22c4a5c2636cfc5eff5483048bffc2f854b21876cf5cc94721ac8becb683bb46b715c2f7d2e21e148862349b06fb4550f8e87d79013ff1baf222c7ec9e58a74f81630cfb5dce7cd4da1d70be156cef02990952e8dba7ad1b657ddbaafefc9ce03f922965f3ad8d24c3acf537088ae3892baa26b7b13c29e01c50d673b52716f4117611e442194e6c700dd28379fa253ac0861a7d3d7d055a6a2f2b81031c75fa292f6b18151f632c609c7ab51b57e6f8aeff1ae0d6cd794345dab838ac161cae333dd2a76265b6abf895930bcf2e8c05abdd5e500b47318be2e502304cd3725ead88514a42f8e4359610668f1814982285cce99ca7591bad84d94bb38d1c3601c07b3a2095cf612684531824958d94ec7a6bd88785591b0092cde80c3008bcaa30ede3185d7a892111303ef51428d9283609b0879344c31c13935398942fdc612ef273ceaa0767935f8ee8bc3011d64e761919206dfcddce721d62d84a5e9bccf76cc3f61d309f40e19d5efafdac06a466d1313a135ff6a13557b18ecad80e0d1ba90b4a11e54210d7b8ae0f451fc785a138869b89696a50dc1e05a7206d8557fb248af850dd5153f01ca5b95c8988a4816f98581c486e1fa32447c837541cf88f2360d3bd66cf577d5d91af81065addaadf80ed2026d5a02fd45d4c0df4a3764825aa91ce3ddffca5fe48ee1a700af7c233d3e844e789a9a41ba2b67e1b32033b12bb7885f87e2580dd4a5e50dc572549ef09e505052c2b8ee797444f609626beb66fff8b802fe12d5f042f5bbbb112b9fc5228a1ec1ea2967b199a8caf365c724b4d0ef9be81c94f937a4ff1192a5bbdcaded111b2cc6dab3fbc264d325ef9131bdb7d8d6a5add22f621eed80d57ef7e10e29253e677c1ed6d8a157db8f3beba29c9041d31747f036af3b88a0f2807f699230c8a03a034329fa44c67ec6e48e8ad34e469053d456e4ddc1a130f701e604d0d66a0fdf9b7d0ccc7a3b6f96ac736aad58c05a96c31cc985b4f521bdd47a2b5db1110e647eca853d147d798fa6c53bbc3c3066e9346ae0157d646322e64fd63a2e80ed398492cd07f4b0a906b34272d4ce808a814e9461ed1be0e6413e00356f29145ff3bc4ff3815f7756c8b8a621b966b4abbb025c021f26773dc6542031c067b46bc0b12c7308f5002cd195e9b0a4795218522b5b2fc0b31af25d2bb285be8f468156c05a39a46086b281bebd7f8ea74a072d851c0c36452b4e21fd864eca361d6a96aecab0b0352f694b787dd61283f0ddc0889f12b629f3e57e029c76ab05c48e04d8712560287e7677056f96967ce13f19700c21b5cd45e3e3be46102cea2e047d4b062d0252679afdb678a23442b963f3dda542fc6c450bc9ed19968e5e8ebfc4aa1897e2725276029f9f1ae00edf753f61ea4566216669e1d9ca5d9574d2c70bf6f64b3a97744cb892a88875cf2c65f278966d18adcd59335eca3c086683176c7b70e8de609132a5ca204642aaff71456b92291e897fdcf4a3669e209b791205ce0f91e6eff5b1652ae67aeadd4b926b9b1100f1eaac10cc5db926ef38c7cab2ec6d055b3894ce1280ecde3d46dece63bece2edf897e5c24d64dae0ddf079cd9d67385808b4b24b08dd8fd4eb2ee1068b974caf3a5e0da7a670842f8ac92c2b7f9e050ac6ef4e74b352751479aa1bc9aa9c1b8ca5f3a112c22e21d83b7880e05e42407f42aa07bd384e003d7f5c0c3a24f7a683bffe33d09f59786db697110e002b47df45447d437a58fa636c02195f7b4d0b7c37b13550681f9215ba8bf0978829be49a3ca03d5e7054ad9bdc0526ab52dbd41cebd87b4eaea7895edfcf0bf16f8552e7540d53f5a6b97784c8c129da894506adc3924f172ff58df753a963e01fe0cf3d8bf30f83c9ef22da50f2524660ae251f4b4318a7b50110a97bca85170e682905a293a2c40ec09df57fb34909574e5a214c2ee60c22c65c075196d28aa3a25f8e46d04714caf7f714b28ac2af25e892abf7b90178d0cfa954f32ebed1852c7dbff3c2b2706427acbc4ab4f4ee1319a113c7514212fdcae5d09e1bf87ce4d376194101cbcfd99270c4cdbeb59311f05a4d1f68d26969c3aa39e56067627d003a9d6b692ea587cbba0adc3741a98f156aa7e839c5d6d41c3aabfb4e367e78da40d041f18a6a76189f9e3cd7c87984a441b1e02083eba4907187c9e07271a18fee268476c631c750ebcc0843b2e9a6b281cf2c5fd7310f4d47c6137885c3e31127890039a4dea64ad59cc6d8e8d5da5556f0a3e5e4d94e178497ad280e494cbbe8bc93980bbb503d76dfc5d1bd0dad6b70d6c30bc6f19e4ad90478872fc48a301ccab27ec4a03c6908f706c2ec3e2cdcb0d8fe23d4fa7b6928828dd48080aec7cf7291b92e3c6f5bba86a0958a59f2961e686c148f10299b16e5741577d15b2874e9b88573c30fdbf82cbf6c8fa74b13b2ff979d36a20d87904fcc6a889c069770e5983419504257126d2805d910e737f3d07e35e385bdcab456ad9eff3b89dfb1d99cdf750afe2563c54db7e8d04021a4901a631dbd4c83ac47263aedbcad8ca86c525bf408dbb86877588d82c1fc19cbde09c180bbd94e2c454d2933b59e14b6d606f0878cb0a57407f7b9704aa4aae492ac553026d7c7967e4bd0516b61ceff8390d144553debb360acd3d3612510c8c4950ed6ba52d99c569ec1c31c92f052d4d416f17dbb05df91c59261a90980dde06cf185f495ba606ca06ab30c2eec0a4cdbfda7aed9ae338984e02ae13ec3d71ac5ba50d33d7ff5264135ac88b22b9bc0fc1ed89de0c7809698cd1ecf2fb549b1089e9196995be349c381e72359aa91f9dfdea2019a04ac52da9f09be749933689e99bcfa2febbc158bd6d75e3d54f7f79330a647bd6a870f1b928d02553ae3792adef272c5e405f1e14634cdb3b64af5a1e632f74fcd4879f5dbddffbcf7c9c7d524c56ddc85f25de7bff00fc226a72747387708778348f87c8ec2b2daf8cc9f1fccd76ba8eb517f562e27e914e58b368436bfb64f6765d3560449d61fb370dfa424ccf8f5af737d411f4584f103474d4b5b40ae0b3e95a4aa51bb69df14bf7f24ab5800baf2dbe31a5b6654ca3109ee1a01d03c4f7b57273589409d5175ecae22b0d6e5c66e45d0b1933977ad17807aa2d165a110b45fbaf7fe3349f432f26edcb30066d8b9cbf92db88198ff3c8ffc3fdd3ece0f9242ea1cbfc013f01a73902db4c92d6ac2972a275b2fa876441bd511ccd62c45da725cab1630d9f45bcd540c2250dfd2c4400b148373d82aca149c0eaea1f25ece00c55e60fd7fe166b5d282e888308ee01d14d48e67e4872ded61fbfe8507b4fee31a53b0c0d737b5f7255d2ace24c33be9f6876bba5c829cc2597e94d7d5810cb0af274f0e780ac9759599a1e40c39ebae8c1e33c0e752b81fc32ba83da8a15e26cc0ad3e1419ebcd1510ecc1719ec2773e2cdde07498e85fac67fbc2808b62f0ac39c8a960affbed3a6335a38a7f3e5e992f786e4a26c51097d8f771604d179cee2a485045e8865dc1589898bb87aad1afe8ccb1ac64a4707c675ce30cb7cb84b919b8f618b29dd1cecfdc5c1d4886ffef354dfbbff000a575f9dc553a2db9e5c1c1a524c5e6c5d6ed18f72a0139c3af0b38247aee2f5802cb972e4c03197635ad8c83342939d648b2d3aa0353b4e3207d4574594472a736095b134ea22452b42e7a3de4cec8dca968c0bb8e8b4f371047ef13b1f0e3c3fbd9a6603727b8f5a4af589046e0f877605fd3861179db9970ea1f55c1cb22e55bf278bdc9933d98255a457ec237def2c7ff4f7e1060a2e93bc0e7bfae3a36845d4288975c49ead352fe0619080e2425b250a935717c0f417ae60f1c463bae07ae557dcf300780f59b94fa7415d0455dd20bda25c600bb444f71001fa09f551dfb32770ca2786f71041b5404834f9eb09c62c71dddeebce48ab55ed01d42bcc33cb36fecdf2114fdf97247c957d1d64eca88a0074bb1a01216f0dbf43c9e975ecd811a2e523b0c7fbf5f8b1c591a315e7eef97c835ba8eb636c789149dc41d01d60cafa696e44cd911c248427599461ae138e4a8a6244e4dc557a42c376c32099afb848d1d53e8f65cdaf9522050369f993b9ccb6d3553fcf556f890cec98d9ac12149bea63665bca6c5d02e2dbfe28e4284200040d2823e6972a32bfc0baabcc8e7bf38cf8cb0911ae0fcf4cd22b696f7b3143479a97ca872bb75c1bed137f14a4a3af6b2ca8dda4b6c5a0003c7e7466108f09c10f4a63bdd5c7736838bfcc75a05c65dff50169eb10f1f3e33b98a23330c1e387e413be6af31f935781b37fd5c045d8a9d6851ad91c37d0730cc3da9fe9fe912775f5f739729ebb6137d96e7e6a37f126798c93d0141392b3a2525f420251ab2ead9e6de2ea82b3dc8bdbfa1dbe64c7ad4ec85126f4f7f802d5062eed0a5e80cc4df6a4cc8471044016599ec8fda143ae3d4de340f86fcc8f21e3208f6b2f3af8e5716980295ff734050a8396a3069e8cf87ab89aa81d92db908a0d64c94cc4d115a198639eb3a2a739f6719979e986ea26524366ce4b087f9c5e8532488a34ec31ec3c0d80af4ade4b0e5b1709e134c5c329e2057cb4cbca2b74998501ed04b6f8e63fdc46ac11bcc26ac4239d9c5ba304d8ccb9623db3a6e627dc3c7aa84d7bea23a515e98cfcd79693ee765bca37a8268148ee5b64b02439c41e94e063acf07ada9cb93a1e0c442dfd4ecff7c6f1a19f855fa08919d018759db68f2c0c8461223dd18af0160d9ca904320279732bc2b594bebfa82acaf8c676d5c04a203296991d10fc8ce209dc3e9139ea23f92c82dd9dd64bf10106716d7b464", 0x1000}, {&(0x7f000060a000-0xeb)="84e6f425ea7b3967897dff8911e145eb9bd6d6f78eb1598e72ae272802f89ea25d3de150349677f1d60976e2fc3b63325e342b49822db0c4b9b948517c473f93f1b3e98d1111e7f42cce824fa916c0a1ab15209bd15c15fd1b4f7eec0c6a8081af2e9377505b1a8530510bba9adc7681d54a09c39598eedbaeb5efc659da068cb28bf63e394ed846181f46ab86e253636e3355325a8c9cef2fff359b7af11d23ff1087495b780ad47a8e8b3388fcec999488f538eea1e38c292536f4ef187f0ebf33335780c7218c8320356db81dc89728c18e28ce40939355b3762d45d0b0fe6740fb1df3b724cbc465ca", 0xeb}, {&(0x7f0000d5e000)="3e62d346d5506a0092113e8c5209278c4d748daac724e5acbe9a08f44249f8b4c1e7365e16b55e8c7e9d25a4c4cb1fd179057e23cc7a164d148a0e757ccd8b286fad31d0b4c4c854c5da1bcb0900429cabfc7259c62f165da5482366b62a137125c2708ad903062635c5354259a418b84417b59a459d65a654baaf56f539072c39d815507d152226069ea086e8eed19b5b84f5fdc00c8d42c74d8e5ec87c6bb0e8f8dbeec1489d2f6b44ce4ed4a571272e0c5f2708714dd4e06f", 0xba}, {&(0x7f0000060000-0x50)="c220685395171bc11d12dfaa04d46c7bfd914d60f90a6d0a396c5e0fbaa948cc9b8bca5633ba35830a47e8dff18fdc6ad17a2026f89bb9fdd13c1932d1c0521813f526b268f6fbc10caeb3d09a31344f", 0x50}, {&(0x7f0000207000)="182f3eed918dada66c02", 0xa}], 0xa, 0x100000004) bind$inet(r5, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a98000)=0x401, 0x4) splice(r3, 0x0, r5, 0x0, 0x2e2e742e, 0x5) 2017/12/11 08:55:57 executing program 2: r0 = socket(0x11, 0x100000802, 0x40302) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bc7000-0x4)={0x8, 0x1, 0xfffffffffffffffc}, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000681000)="7461736b00") socket$packet(0x11, 0x0, 0x300) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2000000000038) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000be9000-0x10)={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ce7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x63f3, 0x4, 0x4000, 0x401, 0x8000000, 0xffffffffffffffa3}}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000a2b000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00002b6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fd5000)=0x1008) bind$inet6(r3, &(0x7f000069b000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) fsetxattr(r3, &(0x7f0000441000)=@random={"747275737465642e00", "2f6465762f6e65742f74756e00"}, &(0x7f0000b5d000)="6264657623255c00", 0x8, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000bb5000)=r4, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000590000-0x4)=0xffff, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000358000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000040a000-0x98)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3eac}, &(0x7f0000959000-0x4)=0x98) socketpair$packet(0x11, 0x4, 0x300, &(0x7f0000cea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 08:55:57 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000843000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x80006, 0x36) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f74000-0x4)=0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d72000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f6f000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000000001ffffff, 0x3, 0x6, 0x1}, &(0x7f0000f69000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000843000)={r2, 0x2}, &(0x7f0000f6a000-0x4)=0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000f24000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024a000)=0x10, 0x800) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b2b000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0xe8) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xfffffffffffffffb, &(0x7f0000f64000)=0x7c, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000a4a000+0xeaa)=0x0, &(0x7f000005f000)=0x4) connect$inet(r4, &(0x7f0000d0b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000d15000-0x14)={0x0, 0x1, 0x2000000000040, 0x0, 0xffffffffffffffff}, 0x14) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000f73000)=0x1000400000000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b48000-0x14)={0x101, 0x0, 0x7, 0x3fc, 0xf98}, 0x14) setsockopt$inet6_int(r3, 0x29, 0x4000000000cb, &(0x7f00004ea000)=0x1, 0x4) 2017/12/11 08:55:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000+0x252)="2f6465762f73672300", 0x100000000, 0x402003) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c71000-0x20)={{&(0x7f0000808000/0x1000)=nil, 0x1000}, 0x1, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x1, 0x400) r2 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = socket(0x19, 0xb, 0x400000000000c) write(r3, &(0x7f0000593000+0x175)="1f0000000102cd000000e9000400bf0000087c010000e3ff000000170002006e", 0x20) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) syz_open_dev$usbmon(&(0x7f00009a4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x2) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r4) 2017/12/11 08:55:57 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = dup2(r0, r0) sendmsg$netlink(r0, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x15, 0x14, 0xffffffffffffffff, 0x0, 0x0, "0205ff0004"}], 0x15}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000042c000)="2f6465762f72746300", 0x20000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000fd4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd5000-0x4)=0x41) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000fd4000)={0x1a, 0x15, 0x10040000, 0x7ff, 0x400, 0xca, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000f2c000-0x9)="2f6465762f73672300", 0x1, 0x101680) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd6000-0xb)="2f6465762f6877726e6700", 0x101080, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000bec000-0xc9)="d8fd336cba697b448523b151c13719a3124d8c44e43193d32f7278acee869939ab7cb2c5e343ce2717f2b57a1643e38baef744b941aefa6a5aa70aabd100a08ef99dcad9394ed23fcfa036c6320eeb4f867c5efaee3861216243a91c57b4d429cefb3f373b13db33138f87212451547bd6f96614cd237219fbf6f68ca04990453654a1862b5fb6422d3619852848afd05b41fea68a9cbb6fe283122d8fefbb13e1cbbb277a6dcafbbef20d88b66487df8f860984b7fcbfe0804b626da43c6d8a5751f103039d00822b", 0xc9) [ 124.080092] FAULT_FLAG_ALLOW_RETRY missing 30 [ 124.080102] FAULT_FLAG_ALLOW_RETRY missing 30 [ 124.080112] CPU: 1 PID: 22339 Comm: syz-executor1 Not tainted 4.9.67-gf26d3c7 #106 [ 124.080117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/11 08:55:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000034f000)=0x77, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000396000-0x4)=0x0, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000076e000-0x10)={0x81, 0x1, 0xd7, 0x6, 0x0}, &(0x7f00001f0000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005df000)={r2, 0x60, "39df46102d55b8211d588d1d3c743e8955a6fcdeb97a58a5f3e31b96144807d91663fe3847a6082416e7a11f76444cb65e430959d92808f732f509b64f2def3e7f0a961c0e7ac6740e6d3a5f3029af7f24e4693b829f59cdb79a2785e6f24cc8"}, &(0x7f0000c1f000)=0x68) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000c6c000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000e8000-0x10)={0x5, 0xea, 0x9, 0x8}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000bb5000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x58) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000808000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x3, r3}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r5, &(0x7f0000f40000)=[{{0x0, 0x0, &(0x7f00003ea000)=[], 0x0, &(0x7f0000f40000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0}) r6 = dup2(r4, r5) tkill(r3, 0x15) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") mq_open(&(0x7f00002b0000)="707070315d26776c616e3000", 0x82, 0x80, &(0x7f00005af000-0x3f)={0xffffffffffffffff, 0x9, 0x800, 0xc81, 0x6, 0x80, 0x7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f000015e000-0x50)={{0x4, 0x9}, {0x2, 0x2}, 0x80000000, 0x4, 0xf9e4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f000032f000)="2a", 0x1, 0x20000801, &(0x7f000060b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000f0b000)=@ipx={0x4, 0x0, 0x0, "d0d159e674d9", 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x70)=[{&(0x7f0000ab9000-0x92)="d0c0ddf125f4d2c12eb6334c3d4169a390cd4d5dddf6822f3c2723f400946c7353304560f9647f2bc42d13f0b8409e4c601e2d38", 0x34}, {&(0x7f000058c000-0x45)="d7d8c5fedef8f45a7d0efaf96656c634f4071bbabf0ff25f2f9f7bfe6ef64300ee1c2f18c3e1da5314d9cd7e29843ab3169b5d3291d5630a62295a020f2c9ddf3c87bafb8d", 0x45}], 0x2, &(0x7f0000cb0000-0x1010)=[], 0x0, 0x20004800}, 0x7f}], 0x1, 0x48001) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000aba000-0x8)=0x0, &(0x7f0000804000)=0x8) accept$ipx(r6, 0x0, &(0x7f00008ac000)=0x0) [ 124.080129] ffff8801c97178e0 ffffffff81d906e9 ffff8801c9717bc0 0000000000000000 [ 124.080138] ffff8801a7b6b190 ffff8801c9717ab0 ffff8801a7b6b080 ffff8801c9717ad8 [ 124.080146] ffffffff8165e307 0000000000003af1 ffff8801c4e850f0 ffff8801c4e850a0 [ 124.080148] Call Trace: [ 124.080160] [] dump_stack+0xc1/0x128 [ 124.080172] [] handle_userfault+0xa37/0x1300 [ 124.080184] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 124.080194] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 124.080205] [] ? preempt_schedule+0x25/0x30 [ 124.080213] [] ? ___preempt_schedule+0x16/0x18 [ 124.080224] [] ? handle_mm_fault+0x117b/0x2530 [ 124.080232] [] ? handle_mm_fault+0x1fc3/0x2530 [ 124.080240] [] handle_mm_fault+0x1fd1/0x2530 [ 124.080249] [] ? __pmd_alloc+0x410/0x410 [ 124.080258] [] __do_page_fault+0x5c2/0xd40 [ 124.080266] [] ? mm_fault_error+0x2c0/0x2c0 [ 124.080274] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.080281] [] do_page_fault+0x27/0x30 [ 124.080295] [] page_fault+0x28/0x30 [ 124.080309] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 124.080326] [] ? SYSC_rt_tgsigqueueinfo+0xb0/0x130 [ 124.080335] [] ? do_rt_tgsigqueueinfo+0xf0/0xf0 [ 124.080351] [] ? SyS_futex+0x22e/0x2d0 [ 124.080361] [] ? do_futex+0x15c0/0x15c0 [ 124.080372] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 124.080382] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 124.080394] [] SyS_rt_tgsigqueueinfo+0x2c/0x40 [ 124.080404] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 124.351877] CPU: 0 PID: 22346 Comm: syz-executor1 Not tainted 4.9.67-gf26d3c7 #106 [ 124.359560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.368882] ffff8801cccbf860 ffffffff81d906e9 ffff8801cccbfb40 0000000000000000 [ 124.376861] ffff8801a7b6b190 ffff8801cccbfa30 ffff8801a7b6b080 ffff8801cccbfa58 [ 124.384828] ffffffff8165e307 0000000000003af1 ffff8801a3ace8f0 ffff8801a3ace8a0 [ 124.392810] Call Trace: [ 124.395382] [] dump_stack+0xc1/0x128 2017/12/11 08:55:57 executing program 7: pipe(&(0x7f0000f24000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000dbd000-0x10)={0x0, 0x0, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000996000)={r3, r4}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000000b000)="6d61705f66696c657300") getdents64(r0, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r5, &(0x7f0000008000-0x119)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r5, &(0x7f000000d000)="", 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000000d000)={0x3, 0x4364e29d}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) listen(r6, 0x3) bind$inet(r6, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet(0x2, 0x2, 0x0) r8 = getpid() ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000b88000)=r8) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) 2017/12/11 08:55:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) r1 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x1fb, 0x40000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00009ab000)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000063d000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000b06000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) setxattr(&(0x7f0000f5c000)="2e2f66696c653000", &(0x7f0000955000)=@random={"73797374656d2e00", "2f6465762f7573626d6f6e2300"}, &(0x7f0000d73000)="2f6465762f7573626d6f6e2300", 0xd, 0x2) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000c09000+0x5b1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f54000)={0x1000, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000df9000)={r6, 0x7fffffff}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000060b000-0x4)=0x8000201) clock_gettime(0x0, &(0x7f0000d7a000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000424000-0x8)="2e2f66696c653000", &(0x7f0000130000)={{0x77359400, 0x0}, {r7, r8/1000+30000}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c6c000)={0x0, 0x55, "d796bd900d77ad765a098d5a2d077a453a4bf109f127fe93921b16f4b0f7ce505f41e8117bf577b048c02a2fcddd9ced3adaf059e580a67942ddb1c851d48da6b357b6e5dc3762098d6d2daf5aa896ec4c64ec2849"}, &(0x7f000027f000)=0x5d) [ 124.400732] [] handle_userfault+0xa37/0x1300 [ 124.406784] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 124.413794] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 124.420190] [] ? __lock_acquire+0x629/0x3640 [ 124.426236] [] ? handle_mm_fault+0x117b/0x2530 [ 124.432442] [] ? handle_mm_fault+0x1fc3/0x2530 [ 124.438653] [] handle_mm_fault+0x1fd1/0x2530 [ 124.444695] [] ? __pmd_alloc+0x410/0x410 [ 124.450389] [] __do_page_fault+0x5c2/0xd40 [ 124.456258] [] ? mm_fault_error+0x2c0/0x2c0 [ 124.462215] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.468862] [] do_page_fault+0x27/0x30 [ 124.474380] [] page_fault+0x28/0x30 [ 124.479636] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 124.486458] [] ? SYSC_rt_sigtimedwait+0xed/0x230 [ 124.492841] [] ? do_sigtimedwait+0x7a0/0x7a0 [ 124.498869] [] ? ioctl_preallocate+0x220/0x220 [ 124.505071] [] ? selinux_file_ioctl+0x355/0x530 [ 124.511361] [] ? selinux_capable+0x40/0x40 [ 124.517215] [] ? __fget+0x201/0x3a0 [ 124.522474] [] ? __fget+0x228/0x3a0 [ 124.527753] [] ? __fget+0x47/0x3a0 [ 124.533026] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 124.539682] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 124.546516] [] SyS_rt_sigtimedwait+0x2d/0x40 [ 124.552559] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/11 08:55:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x400, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") kexec_load(0x2, 0x2, &(0x7f0000a6a000)=[{&(0x7f000085c000-0x47)="88a909c5a17e99571709d9a0258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f134adf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x46, 0x79, 0xfffffffd}, {&(0x7f0000f99000-0xd2)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb47c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c3193", 0xd2, 0x4, 0x2}], 0x1) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r3 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000686000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f0000cba000-0x4)=0x0, &(0x7f00005fe000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000dde000)=0x5) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r2, 0x8, r4) setpriority(0x4000000000000, 0x0, 0x8000000) connect$unix(r3, &(0x7f000010f000)=@abs={0x1, 0x0, 0x1}, 0x8) accept$ipx(r5, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r6 = getpid() ioperm(0x0, 0x80013, 0x2) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") socket$unix(0x1, 0x2, 0x0) r7 = syz_open_procfs(r6, &(0x7f0000d8d000)="736d61705b00") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) accept$inet6(r3, &(0x7f0000897000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c) pread64(r7, &(0x7f0000015000)="", 0x0, 0x2000000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a66000-0x30)={0xd0, 0x80000001, 0x8001, 0x7fffffff, 0x62cd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 08:55:57 executing program 3: r0 = socket$inet(0x2, 0x7, 0xffffffff80000001) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00006b7000-0x8)="6b657972696e6700", &(0x7f0000a29000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_dev$sndtimer(&(0x7f0000b6a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x841) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000184000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000517000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000afa000-0x4)=0x0) keyctl$read(0xb, r1, &(0x7f00004cf000-0xdd)="", 0x0) keyctl$setperm(0x5, r1, 0x4200000) 2017/12/11 08:55:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="232109", 0x3) write$fuse(r0, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x6, 0x8000}}, 0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000afb000)=0x9, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00009da000-0x10)={0x40, 0x0, 0xf6, 0x24000}) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) fsetxattr(r0, &(0x7f00006f2000-0xa)=@random={"747275737465642e00", "00"}, &(0x7f0000df3000-0x8)="776c616e30242100", 0x8, 0x2) 2017/12/11 08:55:57 executing program 7: r0 = gettid() ptrace$setopts(0x4206, r0, 0xffffffffffffff46, 0x14) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") getdents(r1, &(0x7f0000007000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) getdents(r1, &(0x7f0000001000)="", 0x0) inotify_init() 2017/12/11 08:55:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f000025f000-0x9)="2f6465762f73672300", 0x0, 0x8803) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000f04000)=0xa1, 0x4) bind$inet(r2, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000f1a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x1, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000397000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026c000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008c6000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b19000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000d40000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8, 0x1, 0x100, 0x1f, 0xa0, 0x80, 0x6, r6, r7}, {0x4, 0x6a, 0xfb, 0x7fff, 0x1f, 0x68a4, 0x7fff, 0x0}, {0xfffffffffffffffe, 0x7, 0x6, 0x0}, 0xffffffffffffffe1, 0x8, 0x8, 0x0, 0x4, 0x3}, {{@in=@multicast2=0xe0000002, 0x73d3, 0xad8e}, 0x13, @in6=@loopback={0x0, 0x1}, 0x4, 0x7, 0x1, 0x5, 0x7, 0x80000000, 0xc4}}, 0xe8) r8 = syz_open_dev$tun(&(0x7f00008d2000)="2f6465762f6e65742f74756e00", 0x0, 0x8020a) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) r9 = fcntl$dupfd(r8, 0x0, r8) getsockopt$sock_int(r3, 0x1, 0x4, &(0x7f0000a72000)=0x0, &(0x7f0000dd2000)=0x4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000dde000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r9, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "70a94ca257db570a1fc23706"}}}, 0x32) sendto$inet(r2, &(0x7f0000ecb000)="eb7ceb", 0x3, 0x4000, &(0x7f0000a60000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r2, &(0x7f0000969000)="", 0x0, 0xd6ba921a197f4497, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f000071a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) accept4$llc(r2, &(0x7f0000a6f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b96000)=0x10, 0x80000) shutdown(r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 08:55:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x80, 0x4403) r0 = socket$inet(0x2, 0x801, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000040e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa9000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f88000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b83000)="2f6465762f73657175656e63657200", 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f72666b696c6c00", 0x2, 0x0) fanotify_mark(r2, 0x1, 0x8000000, r3, &(0x7f00008c8000)="2e2f66696c653000") getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000046e000)=0x0, &(0x7f0000d03000-0x4)=0x4) delete_module(&(0x7f00004b7000)="5b405d00", 0x800) getrusage(0x16e71f7a9ad92923, &(0x7f0000704000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005b0000)={0x0, 0x0}, &(0x7f0000f0d000)=0x8) bind(r0, &(0x7f000088f000)=@ipx={0x4, 0xffffffff, 0x19acf3, "ccb739f976d0", 0x1, 0x0}, 0x10) flock(r0, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f0000db6000)=@ethtool_cmd={0x48, 0x6, 0x9, 0x4, 0x6, 0x4, 0x1, 0x1f, 0x4, 0x2, 0x5, 0x3, 0x6, 0x6, 0x7f, 0x8, [0x4, 0x6dbd]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000615000-0x6)={r4, 0x200}, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e99000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004dd000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001b3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f60000-0x4)=0x10) r6 = socket(0xa, 0x6, 0x1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000030000)={0xaa, 0x10, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f000083b000)={r5, 0x4}, 0x8) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000b77000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) 2017/12/11 08:55:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) readahead(r0, 0x3, 0x402) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f0000a95000-0x1c)=[]}, &(0x7f0000cac000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002cf000)={0x100000001, 0x2, 0x9, 0x13, r1}, 0x10) r2 = inotify_init() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000986000-0x4)=0x20, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b98000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r3 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x101082) r4 = socket$unix(0x1, 0x2000000000005, 0x0) r5 = memfd_create(&(0x7f00006c9000-0xb)="2f6465762f6c6f6f702300", 0x1) fcntl$setflags(r3, 0x2, 0x1) r6 = memfd_create(&(0x7f0000a48000-0xc)="00003c1f8000000000006c00", 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000664000)={r1, 0x3c, 0xb, "80ee053e791631e79ee676"}, 0x13) ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f00003b7000-0x18)=@add_del={0x2, &(0x7f00008ae000)=@common="69706464703000000000000000000000", 0x3}) accept4$inet6(r5, 0x0, &(0x7f0000b5d000)=0x0, 0x807fe) r7 = syz_open_dev$usbmon(&(0x7f0000931000)="2f6465762f7573626d6f6e2300", 0x1, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000349000-0x48)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x48) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000087b000-0x8)=0x0) syz_open_dev$mice(&(0x7f000022f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000011e000)=[{&(0x7f000056f000)={0x27, 0x6, 0x3, 0x3, 0x200, 0x3, "ecbd94c88711f444a7ce0614e164ab6a2e1d35a2e3ad6b70790ea4474fa2aa5a72ff9facb6b60fac5862bdb257ab36e019d90b771717ab3591400824d02f0f", 0xfffe000000000000}, 0x60, &(0x7f000065d000-0x30)=[{&(0x7f00003fd000-0x38)="8f6ae794cb87ac4ae4ac78887d2532a4870a7be03ab96bfe332172a95116cf0e5085a859d2a8eaecf067eaf61db301099587b983b48cda54", 0x38}, {&(0x7f0000d4c000)="9aa34a722ef8b976ebd2b7f0a44da664235dc079638826a7231796f67f13255107527288b1618c8c4eb418f2ce1c45675ab777b33941ec8ddd8c35d77b790580df8389d2fd65d276e63d52b9f376cb6f5d5caa0482e40e1b70c0b9829e6b37c3b13bedb7d04b08a863e34bfca0", 0x6d}, {&(0x7f0000530000-0x1)="a8", 0x1}], 0x3, &(0x7f0000265000-0xc8)={0xc8, 0xff, 0x5, "c6f78518711cb5bcff4a70db97a35080c5969647e5c1798e7f51b404082a4aeb518be700235fc354bd9c9a20f01ecc323094e97765fcb85ab14b95b83aeef1b61dae285a90d2a65e7c0e1223f14f417b57588b0cd1cac85085edf8a0548464d7eb227089f0926ffe2d8ad414f849f133de25b8cced5010276dcdff02f8eaa4e1f8d2a470d9e383669d8fab3f6b2be01bb38dff4e0e86ec6ea137084e04dbc437f8596735a8e78a1828f1a5a2c2e92021d4"}, 0xc8, 0x0}, {&(0x7f0000fa0000)={0x27, 0x7e3, 0x0, 0x7, 0x1ff, 0x0, "12a01dcab6d2b64e37d89d9f1300a0c59920a2d02096a92c24d90cc2fcc77dbc724c03289e63ddb64d945025cf2e3c8a06f694c72cd9097fb6af21e29eae1f", 0x76}, 0x60, &(0x7f0000a0a000)=[], 0x0, &(0x7f0000d1b000-0x68)={0x68, 0x107, 0x5, "37e3704a652e270f8f626a7f7e9761aaffb072117c69f06aaec60cf2daaf4be636394ed47a756491ef77cf5c7d5fb1fa3c39774244d6f5cd3d9b4aaff7637698d927999cebd1bcdfe1804ad863cb3e563dd07822e1"}, 0x68, 0x40010}], 0x2, 0x1) sendfile(r3, r3, &(0x7f0000224000-0x8)=0x0, 0x100000002) fremovexattr(r4, &(0x7f00001ef000)=@random={"747275737465642e00", "2c2600"}) close(r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000df5000-0xe)={0x5, [0x2, 0x7, 0x101, 0x4, 0x1f]}, &(0x7f0000785000)=0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00007db000-0x14)={0x4, 0x7, 0x5, 0x1, 0x5894}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x100000802, 0x80000000000300) 2017/12/11 08:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000aa7000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x811ffdfe, r1}) pipe(&(0x7f0000ef3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bcc000-0x8)={0x0, 0xfffffffffffff61a}, &(0x7f00002a8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000670000-0x6)={r3, 0x315}, 0x6) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d5a000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00004c5000-0x1)={0x401}, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2017/12/11 08:55:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000011000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000011000)={0x0, r2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/11 08:55:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x22001c0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000824000-0x4)=@int=0xff, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r2, &(0x7f0000002000-0xf5)="98bda109af00dca52724183857b06919f305a99fea8e08b223ab58cfa6363e4d207678a24eed90b0634411cbcccccefc89817f2f2ef665ac3f63e186a56110c6a05e48392e2b6507ddfd31dfc5fe93c59f04f7b9a1c1a5aaf3f5eb7e8d884ac3971732012e77b8ca0c1c994e78bac4d3eea6db3866baba1384f414f20aa20cb4d68b69d3e9079072f1021cf400f1752850546d3ed7732529f584c7ae4542e2fb0b63979e63647192095d0188f13a22e3614ed57b354b21d646a84bb4d21ab4ddc922c5025d8c67bb564446a12d9809ef4679f2d688b4f227651fb9fab4d4e5a5502a55a47f5accd300ec3c17b179847533d70b37f4", 0xf5, 0x6, &(0x7f0000001000-0x10)={r3, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d5c000)={0x0, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4, 0xb7e3, 0x3e4, 0x3}, &(0x7f0000326000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4, 0x8, 0x1f, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf0, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9bc2b283b463060c9a1f945cd34af0dad7aad2df13869ed466f363d67c524c1fcdaa1f35d52d5571d0ebabb21140c78c79c65373018b0ec0e22de2c31553db3f9606ef54104fc47d7c6d31a32b182d92308900f693023e5ac9b9399343bd631ea915678a29d5e850cfe3881031ff393719388961ae21ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e41b66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6862c6d50a8dcb8728263b90498a6d5adfe9c47570d1b007f84c8ce25236ba299d668e49b000000d900000000000000961511"}, &(0x7f0000001000-0x4)=0xf8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x1, 0xfffffffffffffffc, 0x8001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000+0x401)="2e2f66696c653000", 0x13f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r5, 0x5}, &(0x7f0000002000-0x4)=0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003000)="1f293a934975ecb253c6de246a2e218ce16f923c5d22a488f3287cf1f629989a56949e9238e454992c39a5864e6c5b65851abdd4ca86e829917e10cd1d08183bd2a3be") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000004000-0x6)={r5, 0x4}, 0x6) semtimedop(0x0, &(0x7f0000000000)=[{0x1, 0x0, 0x800}, {0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0xfffffffffffffffe}, {0xfffffffffffffffd, 0x0, 0x0}, {0x2, 0x0, 0x0}, {0x0, 0x4, 0x1000}, {0x6, 0x0, 0x1800}], 0x7, &(0x7f0000c7a000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r6, 0x0, 0x60, &(0x7f0000000000)="", 0x0) [ 124.636944] device gre0 entered promiscuous mode 2017/12/11 08:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000901000)="2f6465762f73657175656e6365723200", 0xf8220, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00003a1000)={0x20, 0x2, 0x9, 0x501, 0x200001b, 0xa5}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000583000+0xbb6)=0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpid() getresuid(&(0x7f0000019000)=0x0, &(0x7f00005ce000-0x4)=0x0, &(0x7f0000527000)=0x0) lstat(&(0x7f000060b000-0x8)="2e2f66696c653000", &(0x7f0000a32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x15, 0x201, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f0000b67000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r3, r0, r2]}], 0x4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000285000)="26000000420047f19300000070000000000050f16b96bdea03fffff7454a6803e51700000017", 0x26) recvmsg$netrom(r7, &(0x7f0000df5000-0x38)={&(0x7f0000eaf000-0x48)=@full={{0x3, {"000000014504c3"}, 0x0}, [{"6e6dbcb97c2497"}, {"5c58efeec52132"}, {"ff0176f72b253b"}, {"2077a603efbc8b"}, {"4bec00fffffff8"}, {"e2000003a87345"}, {"0006f1e7003a4c"}, {"4c697097814727"}]}, 0x48, &(0x7f00009e3000-0x80)=[], 0x0, 0x0, 0x0, 0x200000c840}, 0x80000) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0x0, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) mount(&(0x7f0000054000)="2e2f66696c653000", &(0x7f000006b000-0x6)="2e2f62757300", &(0x7f0000031000)="6d73646f7300", 0x0, &(0x7f0000063000)="") getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ce000)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x80000001, 0x0) syz_open_dev$tun(&(0x7f00005e9000)="2f6465762f6e65742f74756e00", 0x0, 0x2800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8b0a, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000004a, 0x0, &(0x7f0000303000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d8d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x321001) open(&(0x7f0000b7a000-0x8)="2e2f66696c653000", 0x2, 0x10) 2017/12/11 08:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002a1000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000161000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000070c000)=0x81) r2 = socket(0x17, 0xe, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10) pipe(&(0x7f0000f8f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000aa1000-0x10)={0x2, 0x1, 0x84, 0x5, 0x0}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000065000)={r4, 0xfffffffffffffffe}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00005ff000-0x10)=[{&(0x7f0000844000-0x2c)="29000000190031dde5ff36000065f105020000000000000085de08000c0809004600000000e10000001fa34e", 0x2c}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x10000000, &(0x7f000099a000-0x10)={0xffffffffffffffff, 0x3}) r6 = syz_open_dev$loop(&(0x7f0000005000)="2f6465762f6c6f6f702300", 0x0, 0x8000102001) r7 = dup3(r6, r6, 0x80000) pread64(r7, &(0x7f0000044000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x1e) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f000064c000)={&(0x7f00000ea000-0x1c)=[0x0, 0x21, 0x4, 0x7, 0xea, 0x8, 0x40], 0x7, 0x5, 0x0, 0x8, 0x100000000, 0x81, {0x9, 0x80, 0xfffffffffffffff8, 0x8, 0xffffffffffff6192, 0x0, 0x5, 0x5, 0x5, 0xfffffffffffffffc, 0x100000000, 0x3, 0xfd, 0x20, "55a1cfabeb3833c4dedb37f026dfa556e3deb04da012a1b954ba117fa7822130"}}) ioctl(r0, 0x91c0000000000000, &(0x7f000080a000)="84") sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000776000)=[], 0x0, &(0x7f0000066000+0x289)=[], 0x0, 0x408400f}, 0x4) signalfd(r6, &(0x7f0000cb5000)={0xd2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000363000-0x4)=0x0) socket$inet6(0xa, 0x5, 0x68) mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000eed000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="4904abe474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) [ 124.723036] FAULT_FLAG_ALLOW_RETRY missing 30 [ 124.728148] CPU: 0 PID: 22453 Comm: syz-executor7 Not tainted 4.9.67-gf26d3c7 #106 [ 124.735854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.745187] ffff8801d8eef5d0 ffffffff81d906e9 ffff8801d8eef8b0 0000000000000000 [ 124.753178] ffff8801cddc3190 ffff8801d8eef7a0 ffff8801cddc3080 ffff8801d8eef7c8 [ 124.761168] ffffffff8165e307 0000000000003af1 ffff8801c83e50f0 ffff8801c83e50a0 [ 124.769181] Call Trace: 2017/12/11 08:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000abb000)="63ef", 0x2, 0x20000015, &(0x7f0000ea0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = accept$inet(r0, &(0x7f0000ce8000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f8000-0x4)=0x10) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000acf000)="2e2f66696c653000", 0xac0, 0x1c0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000618000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000909000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b78000)={r4, 0x2, 0x30}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r6 = gettid() fgetxattr(r2, &(0x7f000058b000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000752000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000770000-0x10)={r4, 0x5, 0x81, 0x410}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf8000)="2f6465762f70707000", 0x2000, 0x0) listen(r1, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000dcc000)={r4, @in6={{0xa, 0x2, 0xba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000024c000-0x4)=0x8c) sendto$llc(r7, &(0x7f0000664000)="bf6c430d5b8c619a7d4b1f629429edc0120db540cfc5661cf2c2e5acdf04009f695a613fd462a44e486032b5f2f9b13738476c1e6c94ce7a30711eee544fe73fdfef038878951151b599d24ba7c1c3c238be5d083e2419c3fbf40e21f7746ce130aa65357f385909b458c785f1836b617f196c628e5dc40383", 0x79, 0x4814, 0x0, 0x0) readv(r5, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f000048a000)={0x4, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffb14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000031e000)=0x80000000, 0x4) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") tkill(r6, 0x16) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f3b000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) shutdown(r0, 0x0) [ 124.771750] [] dump_stack+0xc1/0x128 [ 124.777088] [] handle_userfault+0xa37/0x1300 [ 124.783118] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 124.790111] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 124.796498] [] ? handle_mm_fault+0x117b/0x2530 [ 124.802710] [] ? handle_mm_fault+0x1fc3/0x2530 [ 124.808930] [] handle_mm_fault+0x1fd1/0x2530 [ 124.814971] [] ? __pmd_alloc+0x410/0x410 [ 124.820670] [] __do_page_fault+0x5c2/0xd40 [ 124.826534] [] ? mm_fault_error+0x2c0/0x2c0 [ 124.832483] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.839128] [] do_page_fault+0x27/0x30 [ 124.844637] [] page_fault+0x28/0x30 [ 124.849895] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 124.856722] [] ? userfaultfd_ioctl+0x4b0/0x24e0 [ 124.863016] [] ? avc_has_extended_perms+0x33f/0xf10 2017/12/11 08:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247009) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2017/12/11 08:55:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x80) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000f03000)="a1c18a8524b109c6761e569d8218272de127232dde5b0ea342528dd523934c0e6de8923c2fb0e65df1990f3cdd8b88d5d16549f8ee52cbee7feb7392c7c84b34a86e19c46d441536c828b7cd0714f9c76ec74d1e28c9b01219f8ba", 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffc, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x6, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x1, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r2, 0x10000000000000) write(r2, &(0x7f0000ea0000)="00000720e703780c8500011e011217e10067c1", 0x13) sendfile(r2, r2, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) unlink(&(0x7f000071c000)="2e2f66696c653000") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000200000-0x1)="45", 0x1) r5 = dup3(r4, r4, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000b07000)=0x0) r6 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000088a000)="7d276a75f57277e813c925ed511728cf6609a142a854cbdf59fc2c2f254a5621729e2e5e2a7d7870854da8959c1fa079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fe1f34ddca48972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f000095b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r4, 0x8bf3, &(0x7f0000b24000-0x28)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000094d000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x10001, 0x57aa) getresgid(&(0x7f000075f000-0x4)=0x0, &(0x7f0000ff4000)=0x0, &(0x7f00004ce000)=0x0) getgroups(0x1, &(0x7f0000884000-0x4)=[r7]) stat(&(0x7f00002f3000-0x8)="2e2f66696c653000", &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 124.869664] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 124.876317] [] ? userfaultfd_release+0x650/0x650 [ 124.882725] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 124.889740] [] ? __lock_acquire+0x629/0x3640 [ 124.895778] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 124.902770] [] ? kcov_ioctl+0x56/0x190 [ 124.908293] [] ? _raw_spin_unlock+0x2c/0x50 [ 124.914254] [] ? userfaultfd_release+0x650/0x650 2017/12/11 08:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e71000-0x4)=0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00002c4000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00003e8000)=0xfbbf) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fdd000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000d6e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000253000)={@generic="705ae7286dfbbdc91a68ea7afffa0d5c", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000004e000-0x9)="236b657972696e6700", 0x9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f6175746f667300", 0x10000, 0x0) getpeername$unix(r4, &(0x7f000085a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008ad000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000065b000-0x10)={0x0, 0x9, 0x9, 0x3}, &(0x7f0000b90000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d54000-0x8c)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$llc(r4, &(0x7f00001a8000)={0x1a, 0xff, 0xb1, 0x7, 0x6, 0x81, @random="c4e318f850e5", [0x0, 0x0]}, 0x10) r6 = accept$inet(r0, &(0x7f00003f9000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae3000-0x4)=0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, &(0x7f0000bb4000)="", 0x0, 0x200480c5, &(0x7f0000d3b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r7, &(0x7f0000b15000)=[{&(0x7f0000ab5000)="00", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000bdc000)={r5, 0x96, "3b2a3ae7ec419254a922617e4b031319038cf0741ee8ec07a1df6d512bb03ac2aed004948a1558620c16ede734864f7b5397b0f55b07a71dab3aa1f7ba439dbe6bbfa1f310c3007ec66747fb7e2eae4f4f711f4bbf6b1ce6dec3bfa53050f8e4e684f8f09fee28d375195b5b7edbc761737e708cc233f8da7f698fdf1c9a1abea269e8233868b1933c134f6fa68f0b9e220205386f78"}, &(0x7f0000621000-0x4)=0x9e) pipe(&(0x7f00001ce000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r8, 0x4b3a, 0x10) sendmsg(r6, &(0x7f00005f5000-0x38)={0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f000063c000-0x6)="8b34", 0x2}], 0x1, &(0x7f0000bb5000)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f00005c7000)={0x0, 0x0}) [ 124.920641] [] do_vfs_ioctl+0x1aa/0x1140 [ 124.926332] [] ? ioctl_preallocate+0x220/0x220 [ 124.932547] [] ? selinux_file_ioctl+0x355/0x530 [ 124.938849] [] ? selinux_capable+0x40/0x40 [ 124.944729] [] ? __fget+0x201/0x3a0 [ 124.949994] [] ? __fget+0x228/0x3a0 [ 124.955254] [] ? __fget+0x47/0x3a0 [ 124.960431] [] ? security_file_ioctl+0x89/0xb0 [ 124.966649] [] SyS_ioctl+0x8f/0xc0 2017/12/11 08:55:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000-0x10)="2f6465762f73657175656e6365723200", 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r2 = socket(0x15, 0x8000b, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5007}], 0x70) getsockopt$sock_int(r2, 0x1, 0x19, &(0x7f00003da000+0xe81)=0x0, &(0x7f0000d0b000-0x4)=0x4) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000084000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000518000)=0x10, 0x80000) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000025a000-0x4)=0x10) ioctl$sock_ifreq(r3, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000cae000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000519000)=0x10) getpeername$packet(r2, &(0x7f0000042000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c70000-0x4)=0x14) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000021f000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x2, 0xffffffffffffff00, 0x0, 0x100000000000000, 0x11, 0x80, 0x20, 0x0, r4, r5}, {0x0, 0xfff, 0xd63, 0x7, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x3, 0x1f}, {0x2, 0xffffffff, 0x9, 0x7fffffff}, 0x80000001, 0x9, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4, 0x9}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x1, 0xe28f, 0x8, 0x1, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009b0000-0x8)=@assoc_value={0x0, 0x7ffffffd}, &(0x7f0000469000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a50000)={r6, 0x10001}, 0x8) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000e23000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x0, 0x0, 0x8000000000000, "0a001900ffdffff91367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x20008800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7667615f6172626974657200", 0x80000000040, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/11 08:55:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000744000-0x1)="00", 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f72746300", 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b99000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da1000)="2f6465762f6877726e6700", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000094d000)=0x0, &(0x7f00000ec000)=0x4) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f0000bee000-0x1f)="1f0000000201ff00040000bb010000000730000008080200000000000700c4", 0x1f) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008b5000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000158000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000b4a000-0xe)="6e65742f6e657466696c74657200") getdents64(r5, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) accept4$unix(r2, 0x0, &(0x7f000077e000-0x4)=0x0, 0x80000) poll(&(0x7f0000d40000)=[{r3, 0x8000, 0x0}, {r5, 0x9, 0x0}], 0x2, 0xd5) getdents(r5, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000031a000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000ff5000-0x4)=r6) utimensat(r5, &(0x7f0000016000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) r7 = getpgid(0x0) r8 = syz_open_procfs(r7, &(0x7f0000015000)="6e65742f69636d703600") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f0000017000-0xc)={&(0x7f0000017000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000de1000-0x4)=0x0) recvmsg(r5, &(0x7f000027e000)={&(0x7f0000230000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b57000)=[{&(0x7f0000df1000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x1, &(0x7f00000cb000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x80}, 0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000c55000)=@int=0x5, 0x4) pwrite64(r8, &(0x7f0000901000)="bc8cc440e94b5fb5da9f721cae82f71b51dd7b28ace2f5360200000006b098fcb5a5a418fd3f0ab380ce63bf2c11c80006eefc11030f0099248c3e07aee66d869bb1eb0a532028d72e1438cef188cb0061accf117ef3f25defafd623b056e05efd846507ff2f2948c0afcff0952687503e9e3a28be5e9e569d30033e62361ad853db37917fb45b4e2dfa43ee899cd3c9f5e83f7196b0f1d5e5b8911f8ff2e0a2a822fce12f2c3e7c9c7ee082e9d020e7bc980533", 0xb4, 0x4c) r9 = syz_open_procfs(0x0, &(0x7f0000a99000)="6e65742f6669625f7472696500") ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000073e000)={0x25, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGBITSND(r9, 0x80404532, &(0x7f0000017000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/11 08:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800, 0x1000000000005646) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000065f000)="2e2f66696c653000") r1 = socket$netlink(0x10, 0x3, 0x14) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000fb4000-0x1)="00000000", &(0x7f0000bea000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) getpeername$netlink(r0, &(0x7f0000efa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r3 = socket$netlink(0x10, 0x3, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b37000-0xc)="2f6465762f72666b696c6c00", 0x24003, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="73697430000000000000000000000000"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf0, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463060c9a1f945cd34af0dad7aad2df13869ed466f36dd67c524c1fcdaa1f35d52d5571d0ebabb21140c78cd6c65373018b0ec0e22de2c31553db3f9606ef54104fc47d7c6d31a32b182d92308900f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961ae21ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e41b66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6862c6350a8dcb8728263b90498a6d5adfe9c47570d1b007f84c8ce25236ba2997968e49b000000d900000005f4ded53b14"}, &(0x7f0000b92000-0x4)=0xf8) r4 = syz_open_dev$usbmon(&(0x7f0000e09000)="2f6465762f7573626d6f6e2300", 0x98, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffffe, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x316, 0x7fffffffff}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x1800}, {0xb, 0x3, 0x800}, {0x1, 0x7ff, 0x1800}, {0x6, 0x1, 0x1800}], 0x6, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r5, 0x0, 0x60, &(0x7f0000000000)="", 0x0) sendto$ax25(r0, &(0x7f0000916000-0x69)="89d53b06928700a541d2df8446f084f942e4dd66d4f2b0cbae575fd4474456a4a035eb59f0a3160d91f8161d217d4259801571e48a0f9f8a09b5d8b3849e7c72d74cf84e72020cc75c000000047f848c71ad2a46ed0c6fed37d54bdf76f17dd8597ae509f342d7c8f4", 0x69, 0x4001, &(0x7f00001eb000-0x10)={0x3, {"3f0008f4082302"}, 0x9}, 0x10) ioctl(r3, 0x3ff, &(0x7f0000255000-0xcd)="53d2626b772b19994faceef982481b1387dc809f9b4dd4ff32c402513e687cdfebbd2d70614767546d1ed19577f0e1fe23021f5b9ca6810fe053d642c3ed6e61eab82f2f36084dd5a57f07eb14f725699172c9f95b735e2cc489499444df394678c8873fdbc50ca61217e3f2f25e57b538c8b141af763834c11de58a03a121b941b3eb02b075405d3b9b6156c7e43426536f60687ecb39d7c4c72c57cbe1bf41698da64649f2d55a000af3a8a2c0e5c5a17b49b13dc27e2f251d7c3e4c99859c94ddf455b85fd5ce0a50d866b1") rename(&(0x7f0000386000)="2e2f66696c653000", &(0x7f0000cb0000-0x8)="2e2f66696c653000") socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000dcb000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000eca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 124.971823] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 125.003365] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 125.085373] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/11 08:55:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d84000)="76656e6f00", 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000608000-0x4)=0x5, 0x4) bind$inet(r1, &(0x7f0000685000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) write(r0, &(0x7f00009c6000)="64", 0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000019e000-0xdd)="") setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000445000-0x4)=0xde8, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000068000-0x8)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f00007ae000-0x56)="00", 0x1, 0x0, &(0x7f0000bba000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getpeername$ax25(0xffffffffffffffff, &(0x7f000094e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000073b000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00006ee000)=0x0) sendto$inet(r1, &(0x7f0000cf0000)="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", 0x7df, 0x80, 0x0, 0x0) 2017/12/11 08:55:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000233000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f39000)={@generic="e7b80f807d36066d29839e9d3ecd2c0a", @ifru_ivalue=0xb2}) r5 = syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000173000)=0x1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0xa, 0x82, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000cc8000-0x1)=0x0) r7 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) write$tun(r7, &(0x7f0000bfb000)=@hdr={0x0, 0x85, 0xfffffffffffffffd, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x883e, @arp=@generic={0x105, 0x8847, 0x6, 0xe, 0x0, @random="4ff3aa8f04c9", "6c0a77694c5f7dfd140118783cfc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x4a) mlock(&(0x7f000056f000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r8, 0xa, 0x15) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002e, &(0x7f0000856000-0x4)=0xffff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000834000)={0x0, 0x80000, 0xffffffffffffffff}) 2017/12/11 08:55:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000b53000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cee000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f91000)={0x0, 0x0, 0x0}, &(0x7f0000a72000)=0xc) r1 = epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000acc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000135000)=0x6, 0x80000) accept4$unix(r2, &(0x7f0000a75000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000ff000)=0x1002, 0x80003) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffc, &(0x7f0000e99000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000032f000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000d72000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000e72000-0x4)=r4, 0x4) r5 = socket(0x11, 0x80003, 0x8) setsockopt$packet_buf(r5, 0x107, 0x7, &(0x7f00000ef000-0x80)="5d3924e8d3b01bcf4674e61d3463cb52ba7876638af2ff180153401422da1c39ae93845a3795a78834d0c5d2c5c5fbe3e4b44fb9a66e1af136264170e65b6e1893269ce3b56ed355a1f4a03a5d3991b6c8790a659bc34335943e1d85ff245a802b3c149c094f0e140aec71919d100be91ac7c0d491d2061f79c51e9feb5fed6c", 0x80) 2017/12/11 08:55:58 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x100000001, 0x80000) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) gettid() mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fc8000)="296d643573756d76626f786e65743000", 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000016000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000020000)=0x8003, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000018000)=0x0, &(0x7f0000021000-0x4)=0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc9000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c3, {0xfffffffffffff27c}, 0x100000000, 0x0}, &(0x7f00001ed000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) rt_sigaction(0x7, &(0x7f00002fc000)={0x2047e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000068d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x1000000, 0x405) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000394000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc9000-0x4)=0x54) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fc8000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x10001, &(0x7f0000b15000-0x8)={0x0, 0x0}) 2017/12/11 08:55:58 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000810000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd8000)="2f6465762f6b657963686f726400", 0x10400, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fd9000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000077e000)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd8000)=@sack_info={r2, 0x1, 0x4}, &(0x7f0000fd9000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fd8000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00f0500102ff00fc000000c60000fae5"}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000861000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x10) 2017/12/11 08:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000174000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f74000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000b6000-0x8)={0x0, 0x0}) connect$netrom(r2, &(0x7f000058c000-0x48)=@full={{0x3, {"6f0837a7bf3c9b"}, 0x3f}, [{"eae7370a0a035b"}, {"ebe49c10b90136"}, {"1c7d7aac999dea"}, {"30d3a64ea27dd7"}, {"629087531c621c"}, {"529523efe25e95"}, {"1b69d6e877a3f4"}, {"85a51f3c42399f"}]}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000529000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fb4000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000754000-0x4)=0x8c) socketpair$inet(0x2, 0x3, 0x7ff, &(0x7f0000882000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000c4d000-0x4)=0x400000000004, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000086b000-0x4)=0x0) socketpair(0xb, 0x23, 0x1, &(0x7f0000691000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000105000)={r5, 0x9, 0xaf, "2e6e0641f45e1d912aed3e430c370f16428240d3c5c231ade4243b2d0b9b1b7dea64b23eab9658e32cb8541a1971901e81c36f212bc7d1cea61fbd19798caae72dc1ec3b179a4d78220c0c2bf43d26cf49dc84ae5b799659b8e6305c41497c5d5119bd9a4a0d9fcc6391de331cdcdbcd4d4ed8e05061a6a952c86080ea3c7aadd7b4be7c86a36c88e87870edec938c3d78c671c3e63d08ae317ea7eef436c9c7368ece5258574887475f14cac0442a"}, 0xb7) recvmsg(r8, &(0x7f0000dd1000-0x38)={&(0x7f00004e0000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000945000)=[{&(0x7f000062a000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x1, &(0x7f000016d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x100000000}, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000a5b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x2, 0x2, 0x2, 0xbe83, 0xd3, 0x1500000}, &(0x7f0000670000)=0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000024f000)={@generic="63f20c8a41ec39458f5f0a72b1b3974c", @ifru_flags=0x800}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000089000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) r10 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c87000)={0x0, 0x1000}, &(0x7f000075d000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000f91000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x10003, 0x8, 0x0, 0x800000000000000}, 0x20) connect(r6, &(0x7f000068e000-0x10)=@nfc={0x27, 0x0, 0x5, 0x5}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000100000000, 0x0, 0x3, 0x9, 0x80, 0x4, 0x80000000}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$ax25(r3, &(0x7f0000eb0000)="d1cd2ea1c9714e2faa4a6aa34bf842b3bcc40ea3cf7f73798dfbf9467b29ec3102e18900ab6b5be8311d8e95648099276a895704b5806c864c5937c394c67ab1", 0x40, 0x7ffd, &(0x7f00006b4000)={0x3, {"e03b6805000000"}, 0x301d4a5b}, 0x10) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000cbd000-0x4)=0x0) setsockopt$inet6_int(r10, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r9, 0x29, 0xd2, &(0x7f0000bb6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x201}, 0x40, [0x1, 0x400, 0x7fffffff, 0x5, 0xbed3, 0x4, 0x9, 0x6]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/11 08:55:58 executing program 5: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000296000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e5e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d22000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0xfffffffffffffffb) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ede000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x1f, r3, 0x0, 0x92a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000755000-0x38)={&(0x7f0000990000-0x8)=@abs={0x40000000000000, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[], 0x0, &(0x7f0000164000-0x70)=[], 0x0, 0x2}, 0x0) r4 = syz_open_dev$sg(&(0x7f000013c000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00003b1000)={0x9, 0x9, 0x7, 0x9}, 0x8) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x4, 0x0, 0x4e9}) getpgid(r3) ioctl(r4, 0x2288, &(0x7f0000871000)="8af3") ioctl$KDDISABIO(r4, 0x4b37) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00005e1000)="7df9", 0x2) fcntl$getown(r4, 0x9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00005aa000)={0x0, 0x2, 0x67d7, 0x3, 0x10000}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000081f000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x1}, 0xc) r5 = request_key(&(0x7f000084e000-0xc)="636966732e73706e65676f00", &(0x7f0000d01000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003e4000-0x1c)="776c616e30706f7369785f61636c5f6163636573732e70726f632f00", 0xfffffffffffffffa) r6 = add_key$user(&(0x7f0000b5d000)="7573657200", &(0x7f00001d6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000813000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r7 = request_key(&(0x7f00004e0000-0x8)="6269675f6b657900", &(0x7f0000e8b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ab6000)="2f6465762f73672300", 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000caf000-0xc)={r5, r6, r7}, &(0x7f0000960000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x0) close(r4) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e5d000)=0x0, &(0x7f0000e5d000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a80000)={0x0, 0xffffffffffffffff, 0x0}, &(0x7f00008ed000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00001b2000-0x8)={r8, 0x3ff}, &(0x7f0000120000-0x4)=0x8) 2017/12/11 08:55:58 executing program 1: 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) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x961, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x800000001, 0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003b0000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f00008cf000-0x4)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ab2000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000425000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000474000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000904000)="70ac8676c32716c966d118e53c2e38b4298b2a59bb862e72b7d75cf8d4e6060aa11f475832a8f856ece6465b67ef241a1717ad97507df1d984a2ef6fb28b54552df2000000000000003e4edc90aab6c70892d78b73028659c1696fa127f5c99f5fa85d3911094600e10175839d0000000000000fffc3f62edbd30086f4000163bda89de00830ad1092d5760966bc7c407c96885cd10e8a8f608fd6fec50aae8ef9227080e377d95a9679045766f8b9bd46db0c5682c76d33") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000e16000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x204}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000011b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000b75000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x1)=0xcd) setsockopt(r2, 0x0, 0x17, &(0x7f0000001000-0xb6)="13001b78", 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1, 0x4}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000549000)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tgkill(0x0, r1, 0x0) 2017/12/11 08:55:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000c4000)="2e2f66696c653000", 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000504000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00009b8000-0x10)={0x2, &(0x7f000035b000-0x10)=[{0xb6, 0x0, 0x5, 0x7707}, {0x5, 0xd313, 0x400, 0x6}]}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000dfd000-0x4)=0xfffffffffffffff7, &(0x7f00000bf000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c10000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000af9000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rmdir(&(0x7f0000014000-0x8)="2e2f66696c653000") unlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) statfs(&(0x7f0000012000)="2e2f66696c653000", &(0x7f0000012000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setrlimit(0x9, &(0x7f0000013000-0x10)={0x44cd, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000f4d000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000091f000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00007fe000)=0x6b8c, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000eab000-0x8)={0x0, 0x0}) unshare(0x8310000) recvfrom$inet6(r4, &(0x7f0000a67000)="000000000000000000000000", 0xc, 0x40000000, &(0x7f00007bb000-0x1c)={0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) 2017/12/11 08:55:58 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000069000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = 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) r2 = perf_event_open(&(0x7f000053b000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) setitimer(0x0, &(0x7f000077a000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c83000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f0000adc000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b64000+0x31a)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f000020c000-0x4)=0x7cdb0000, 0x1000000) r3 = fcntl$getown(r2, 0x9) sched_setaffinity(r3, 0x8, &(0x7f000051c000-0x8)=0x55) r4 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fa0000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2000000000000004, 0x100000001) bind$inet6(r6, &(0x7f0000aa1000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xd42e}, 0x1c) r7 = socket$inet(0x2, 0x806, 0x3fffffffffffffe) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000935000-0x10)={0x0, 0xf7b, 0x4, 0x1}, &(0x7f000029c000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000e23000-0x27)={r8, 0x1b, "50ec573500037d8e62d02944c5c20000000000040a5ebc017e1b13"}, &(0x7f0000765000)=0x23) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000fc9000)={r9, 0x9, 0x40000000000005, 0xd4}, &(0x7f00001fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00008ac000)={r10, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d3f000-0x4)=0x8c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x30, &(0x7f0000fcc000-0x48)="99daa6d652cb8b7cda743618237f86e4779ff8cb6b000003e29ccd43d9d3d259cddca87f000000000000000085ac2bece565df6767a776aa9ff7f4644b063f934076000000000000fff27b10c27a43547f02873fcdeeaa7082000000000000000100000007e9952264f5e2913d5cc75ed22828389ff1acb8d3de3175c427e3094cd1e9655c480a1cecd45cac1b7ca80ea7b314c7370212616c9dde7a303b8aee6490d700000007f3a5b08cde61496a", 0xaf) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000fcc000-0x20)={0x400, 0x4, 0x0, 0x2001, 0x1, 0x0, 0xffffffffffffff01, 0x100000001, r11}, &(0x7f00006bf000)=0x20) sendto$inet6(r4, &(0x7f0000fc4000-0x61)="10", 0x1, 0x20000040, &(0x7f000086f000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f000077f000)="bf", 0x1, 0x40000, &(0x7f0000355000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/11 08:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00009fd000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005bb000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000854000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00008e5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5b02}) r3 = syz_open_dev$sg(&(0x7f0000c89000)="2f6465762f73672300", 0x8, 0x4) fcntl$getown(r0, 0x9) ioctl(r3, 0x2272, &(0x7f000003a000-0x2)="ff7f") 2017/12/11 08:55:58 executing program 1: r0 = open(&(0x7f0000979000-0x8)="2e2f66696c653000", 0x8000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)="2e2f66696c653000", r0, &(0x7f00003a6000-0x8)="2e2f66696c653000") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x9e, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000083e000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f18000-0x28)={0x66fb55a7, 0x1f, 0x12, 0x7f, "4d3933a3c2e17af439db5177fda5e718677ddea569bd84a0285520b003086dac"}) mkdir(&(0x7f0000ad7000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r2 = creat(&(0x7f0000c5f000-0xc)="2e2f66696c65302f62757300", 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0xc) r4 = getgid() ioctl$VT_WAITACTIVE(r0, 0x5607) getgroups(0x6, &(0x7f00003cb000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000d10000-0xc)="2e2f66696c65302f62757300", &(0x7f000091b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00003c5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000a3f000-0x1)=0x3) getresgid(&(0x7f0000a8d000-0x4)=0x0, &(0x7f00006de000)=0x0, &(0x7f00007f6000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f000017d000-0x4)=0x9, 0x4) timerfd_settime(r2, 0x1, &(0x7f0000814000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000ac3000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r2, &(0x7f000011b000)="2e2f66696c65302f62757300", &(0x7f0000d99000)={{r9, 0x0}, {0x0, 0x2710}}, 0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000291000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043d000-0x4)=0xc) getgroups(0x7, &(0x7f000087e000-0x1c)=[r3, r4, r5, r6, r7, r8, r10]) mq_timedsend(r2, &(0x7f0000090000)="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", 0xfd8, 0x4, &(0x7f0000add000-0x10)={0x0, 0x0}) 2017/12/11 08:55:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000017f000-0x4)=0x1) recvmsg$netrom(0xffffffffffffffff, &(0x7f000022a000-0x38)={&(0x7f0000b4b000)=@ax25={0x3, {"c58f877b66f8b5"}, 0x4}, 0x10, &(0x7f000077d000-0x40)=[{&(0x7f00009cb000-0x79)="e894a83a3932b87353a9d2a3f7dced323bd08c4e9bd79a6c482c23ae9557c49c497638dcdbdca64a088f59c1cb14f3d905139ff0665d78a48383423105c7c8fdd6829e9f7b619b9d70227de6e6dab381bbfc1e8fd622ac00320d1178faf660d623e1524e475261770833d5c124f2cf42877a2d9bff7f611824", 0x79}, {&(0x7f0000151000-0x1000)="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", 0x1000}, {&(0x7f00001f3000-0x25)="ddc3b5689527f5187d43e4eaa215fb2bdb102278fd17965d2abea1df34de796a4dfbdcc6ba", 0x25}, {&(0x7f0000df0000-0xf9)="1ecd6adc582073e8621509400b5de4cf6cd1cb403a9196b13fda117fa7075f6d4766358f78eefbe6a67930d317c7127b9843030a840626795c3d28fb431e7e65d8266c02813921bfe7d2f9b67ab8673e78ed9ef07e7389b55b320a079ce4ec122852a2cae08b24ce67e8dfa65217e52ad677691aabc9bd41b83fefa60e00bd50c43fcb7160620fcf98b48e63628146330b2bf713201a53992ed8df6775bda8d9dae22963b79a255378947864e93da2539a2bb9ceb1346139e30bf42dc09e8f38627e870d8bb84943f2d7aa96964f588c0fa15b11e73a0c15c40d70faf0ea75076e67a94e2f9762f2ed62ef456f26b8cdafc8565dd92f6d9416", 0xf9}], 0x4, &(0x7f0000aea000)=[{0x100, 0x11f, 0x0, "a5ea6f8f2e350e55728b628088795084157bb1bd657439620de8465f12558b93752c1fff4cb8669d101d946b352ec177a75520a440f7bcfcb6ee9d5968a8fbbaf6ec96e7b3752ebc7ef10529a2cebb414a3eefb83c873a7652ac67b1640939701575c8f09ab45c39a8ab9b557b41567928d49ba1125155997ea1ec236c3f0b94a5161bf385308367198fc2c432057b3442dbc658b8e36a337f90032d37e81110ab2eaf8bf3229dc17cdbbf3a5f3c8f2a3d0e93eabaf00e8a3322674f1d782a7bbe117218809c6539f52b0e22bce949bd8921c24227ebc44d0d041cde400d814d5c5370f9c76b85b042c816"}, {0x90, 0x112, 0x100000000, "9c9d6758e75931c0907b926ec2989c13d5af47c7bce7ff6ec73f20f8b9e43e961b63a259b3bac11098e49baf246b373c9a1725c250db86076d08d75917c21447e442ae33959183cc8beb3649345583ba6109f892b557c79f7cc412ef0b63518fce4f2f66531b32e3da19251aaac1837cc2cc0c04ec42c2e3b140cf"}, {0x1010, 0x29, 0x9, "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"}, {0xc0, 0x114, 0xedc, "8bafe81accf43b72110ba61e536d00a12c44f6829bdf17f70a242cc695e09df02aac439fd35e60ade89ba6304796495911a9c0b7d96c0b09f3064bfb18fa0f28287750bb4c5947500caf1153a0fe49d85927836b327c18f321adc59e87e89281d41f81e6d48a3183e0df3fbce4722946e672b663e1a9d09f16dc927f31a814fa0fa18a2a9e96546a729ca0abf28174ccd1505245290f280f30a0a2c4743509f267c618ad76c0e33ba921e5d340fc2296"}, {0x18, 0x11f, 0xc0, "56a365"}, {0xb8, 0x118, 0xb71, "af926bc2d550cfe843f22b64c42c1a4142134e3b89fe6c18b0ea4ad460cfe29e95822112eb9f167da40077b2b5c622e9e78e9306dac618a393557cb9f05006d03068b571ac084ec676fdafc4477144ebd3cdf9283ae14ad95b5627fb5840558c3bae9db3cb6256593e710375bcf7b5ebb149f323f7a271d0403a3ee07d40cd6f6c7608da159fc99ce91c39f43fc6d11b4911e1b17b6285ad57d1cd275e55695aeb66cff35d1fd802"}], 0x1330, 0x0}, 0x12000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fremovexattr(r0, &(0x7f0000471000-0xe)=@known="73797374656d2e61647669736500") socketpair(0x11, 0x1, 0x40, &(0x7f00004a7000)={0x0, 0x0}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000588000-0x4)=0x20) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00002fc000)={&(0x7f0000f43000/0x4000)=nil, 0xe36, 0x3, 0x20, &(0x7f0000f68000/0x3000)=nil, 0x9}) rt_sigaction(0x22, &(0x7f0000c0a000-0x20)={0x20, {0xffff}, 0x10000002, 0x3}, &(0x7f000090e000-0x17)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000549000-0x8)={0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000618000)={&(0x7f0000b28000/0x3000)=nil, 0x3000}) r3 = socket(0x10, 0x803, 0x0) syz_open_dev$sndseq(&(0x7f00009fc000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000de9000)="cef281169b46ac8fa8fd5a", 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000fb0000-0x4c)={0x6800000000000000, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000c63000-0xc)={0x0, 0x80000, r2}) flistxattr(r4, &(0x7f000090c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) fcntl$F_SET_FILE_RW_HINT(r4, 0x40d, &(0x7f00004fc000)=0x3) read(r3, &(0x7f0000c1c000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$inet6_int(r3, 0x29, 0x7b, &(0x7f0000918000-0x4)=0x7f, 0x4) dup2(r3, r1) getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f00006d2000-0x4)=0x0, &(0x7f00000fb000-0x4)=0x4) mkdirat(0xffffffffffffffff, &(0x7f000024f000)="2e2f66696c653000", 0x20) write(0xffffffffffffffff, &(0x7f00008e7000-0x26)="245000001a0025f00000b404feff001c020b4a080010b500f8000000000008000100006e1034", 0x26) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007ef000)={0x0, 0x0, 0x0}, &(0x7f00000bd000)=0xc) fcntl$setflags(r2, 0x2, 0x1) [ 125.193227] sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in; [ 125.193227] program syz-executor7 not setting count and/or reply_len properly 2017/12/11 08:55:58 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) inotify_init() r1 = epoll_create1(0x80000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = fcntl$dupfd(r1, 0x8000000000000007, r2) syz_open_pts(r3, 0x42) mknod$loop(&(0x7f000085e000)="2e2f66696c653000", 0xc000, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000265000-0x8)=0x7) r5 = syz_open_dev$sndseq(&(0x7f00006c6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000781000)={0x45e, 0xfffffffffffffffe, 0xfffffffffffffffe, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000051000)=0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000aac000)=0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000499000-0xc)="2f6465762f72666b696c6c00", 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000078a000-0x4)=0x0, &(0x7f000094f000)=0x4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000093a000)="2f6465762f72746300", 0x6800, 0x0) fcntl$setlease(r5, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000c45000-0x50)={{0x9d, 0x101}, {0x9, 0xfffffffffffffff9}, 0x94, 0x2, 0x400000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r0, &(0x7f00000ba000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067b000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) ioprio_set$uid(0x3, r8, 0x1000000000) 2017/12/11 08:55:58 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8001, 0x100000001, 0x400, 0x7d6e, 0x100, r1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x101640, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000003000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0xe1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70707000", 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x207, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x636, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6a, 0x101}, &(0x7f0000001000-0x3)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={r5, 0xc3d}, 0x8) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000004000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0xffff, 0x100000000, 0x8004, 0x2, 0xef79, 0x4, 0x0, 0x9, r5}, 0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r5, 0x7f, 0x9}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0}) 2017/12/11 08:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x8, &(0x7f0000d4a000-0x40)=[{0x7ff, 0x2280000000000, 0x1, 0x6}, {0x8d, 0x7fffffff, 0x0, 0x9}, {0xfffffffffffffff8, 0x4, 0x7, 0x3e92}, {0x101, 0x8, 0x6, 0x81}, {0xfffffffffffffff8, 0x0, 0x7, 0xffff}, {0xa0, 0xff, 0xc000000000000000, 0x8}, {0x401, 0x3, 0x6, 0x0}, {0x5, 0x4, 0x6, 0x9}]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7983, 0x20000) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xf, 0x806, 0x7, &(0x7f0000a6b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000032c000)={0x200, @tick=0x4, 0x8, {0x1, 0x7}, 0x2, 0x1, 0x7e6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00007be000/0x1000)=nil, 0x1000, 0x1f) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000a59000)="290000001800fffdfeff7500000a00210200e30000000007c40dffff0800080005000200000000c000", 0x29}], 0x1) r3 = creat(&(0x7f00007ec000)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000749000-0x17)="0000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000e46000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000f7000)={0x1}, &(0x7f000064c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e04000)={r4, r5+30000000}, 0x8) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000045d000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpid() r6 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x840, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0}) mq_timedsend(r6, &(0x7f0000012000)="", 0x0, 0x7fffffff, &(0x7f000006b000-0x10)={r1, 0x0}) mq_timedsend(r6, &(0x7f0000e33000+0x14c)="0c", 0x1, 0x5, 0x0) mq_timedreceive(r6, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/12/11 08:55:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ad000)="2f6465762f6175746f667300", 0x181000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a71000)=0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) llistxattr(&(0x7f00003f0000)="2e2f66696c653000", &(0x7f00007c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b09000)={0x0, 0x0, 0x0}, &(0x7f0000d69000)=0xc) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000cba000)={0x2, 0x0, 0x0, 0x401, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000d32000-0x218)={0xfffffffffffffffc, 0x918, 0x1, 0x7, 0x9, [{0x2f5c, 0x0, 0x87d0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0xffffffffffff4851, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x10001, 0x401, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9f, 0x480000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x20, 0xffffffffffff7fff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x100000001, 0x6a, 0x476, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x0, 0x7c7, 0x7ff, 0x0, 0x0, 0x680, 0x0, 0x0, 0x0}, {0x40, 0x74, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000364000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00008f8000)=0xfffffffffffffeff, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00006ad000)={0x7ff, {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]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x3, 0x9, 0x7fffffff, &(0x7f0000030000)=@common="73697430000000000000000000000000", 0x1, 0x9, 0x7}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000c11000)=0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00005d5000)={0x19, {{0x2, 0x3, @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]}, {{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]}}, 0x118) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00004c2000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f000082d000)=0xffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000508000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052c000-0x4)=0xc) timerfd_create(0x3, 0x80000) epoll_wait(r3, &(0x7f0000e5e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000a31000-0x4)=0x0, &(0x7f000020c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000078a000)="e2b15759d4c08ab86ce796c17ca2db4c02e7cdff85f6acea6e3eac13c00233be65c1b284c613305f50d3e7d9928749ded2a57b615f4c95a25fdf4bef919178dbcccd3ea535556f3773cb755272b6f6a8df4459d1308a6be24aa937d251ebeb93178f9272d8195016ff7c7e1415ccb37ecd49d994bc9920b6539127bc185550bc4ef2c5c15d226585d59b7a7bd64a662be2735c42c423d5d40733cc80a1a222a07a88b532b25edc8ddef3655aa0ac0edd414d38b47dd9f41e45fc6fb6d3ca95038e") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00001d0000)={0x3ff, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000351000)={{0xec49, 0x407f}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd, 0x0, 0x8, 0xfffffffffffffff9, 0x80, 0x800, 0x8000, 0x0, 0x2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000019e000)="2e2f66696c653000", 0xc0) memfd_create(&(0x7f0000eee000)="706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000000802) setsockopt$inet6_tcp_int(r5, 0x6, 0x10, &(0x7f00007f9000)=0x1, 0x4) fremovexattr(r0, &(0x7f0000cb7000)=@random={"757365722e00", "6e6f64657626706f7369785f61636c5f616363657373252d73656375726974795c2300"}) 2017/12/11 08:55:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e58000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$int_in(r0, 0x5473, &(0x7f0000a2b000)=0x5) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x0, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000078a000)="") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000c8d000)="2e2f66696c653000", &(0x7f000020e000-0x10)={0x2, 0x3}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r2, &(0x7f0000fed000-0x1000)="00", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c84000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) unlink(&(0x7f0000482000)="2e2f66696c65302f66696c653000") fchownat(r1, &(0x7f0000942000-0x14)="2e2f66696c65302f66696c65302f66696c653000", 0x0, 0x0, 0x0) sigaltstack(&(0x7f000091c000/0x2000)=nil, &(0x7f0000724000-0x8)=0x0) renameat(r0, &(0x7f0000e74000-0xe)="2e2f66696c65302f66696c653000", r3, &(0x7f0000c6f000)="2e2f66696c653100") mount(&(0x7f0000dcf000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ff8000)="2e2f66696c653000", &(0x7f00003c5000)="6175667300", 0x1004, &(0x7f0000b3c000-0x2)="") 2017/12/11 08:55:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cf2000)=[{&(0x7f0000d7f000-0x29)="290000001c00190455a8a349000a007c02000000010000000c51000009000100ff0000000000000805", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ad000)="2f6465762f73657175656e63657200", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ca8000)={0x0, 0x9}, &(0x7f0000ee5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002cb000)={r2, 0x12, "bde603fc8c9d23d34303ac8288307e24957c"}, &(0x7f0000715000)=0x1a) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000791000)={0x0, 0x0, 0x0}, &(0x7f00003b2000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a24000-0xc)={r4, r5, r6}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c65000)=0xc) setgroups(0x3, &(0x7f000089b000)=[r3, r6, r7]) socket$packet(0x11, 0x2, 0x300) 2017/12/11 08:55:58 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000011000-0x4)=0x100000001, 0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f0000011000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000)=[], 0x0, &(0x7f0000011000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x9, 0x4, 0xfffffffffffff800, 0x40, 0x96c, 0x1, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x1, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x5c, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0x4, 0xffff, 0x0}}], 0xc0, 0x0}, {&(0x7f000000b000-0x1c)=@in6={0xa, 0x2, 0x395, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000011000)=[{&(0x7f0000012000-0x33)="6eb12ccffdc9ea93e9168bd39f95752157ae4957fbbe30ab356534c73b34d615843ebfe12a02a57904abfff75a59cbf7910d41", 0x33}, {&(0x7f000000b000)="827cb120cc754e11d1e04e07077c92bfe170c81c58849e4f784f79d48df9db8c0de439fdb382726aaaf073d6bf09b24c5247c087e446d84fd565a134b3f7ac987e7e8bbec07f3f872e5b31b9e50004c3acedd67c6e060e09a9d8901289b019dfc13e3904601a6a175c0e6a2ee23e9a1b2517a859006fd1cfa1d5e6", 0x7b}, {&(0x7f0000011000)="d57ea6f93e59e27949bf28330ee7c7dc4833fd6b191325756dc1238c9267433e6c693494b645a9c92ee33f43b48387a3668c8b821cfc552a700c783bb7d200ecf6693f95c42056d506fedeaf5724d8f022cb1341df6164385c84eb1c4c33ee9412038aefc624492a6a7e198bd7d6f640c14eef6edf0fdb8d4c69c6b89e09caa7920cefa8530a8c49c2a145244c6ce9d79c12932aabbb4f28d12957944036d83f2285e91fb19561cfb01500a0fe7261ff23f6ca521cb94431aa19be628a", 0xbd}, {&(0x7f0000003000)="3aeed3b72fe9ebe8a8f1b4c0ba10dbb7f5e90f00dd2505f99565c7ec782e640b1aedeac3735cc816ad64c5f4fe70026f4941b8585f4f26cb12", 0x39}, {&(0x7f0000012000-0x84)="969b71437e83ba5d46680213768256d18b88c3eea10c87a1cd81c9cbe3919a7bcd3440658e32f15f52c3b22426b31e8c6f841f2a8e9995b1880dfb7bb0789f4aa6f68c632b01882ea79130f58439c3fe9b448149dd6778eeee0fc0c40d0bc113d2af768b72024cd507bc6a2e0b5ac636c45255dcfd637cdcec29be6f1e5216e7c19d4833", 0x84}, {&(0x7f0000012000-0xa4)="77b58d671b9a8cc997b63544d34384f8f29287a9a005c52ac83171968b38eebedafdf9545d2acac155ad5888b527b7b97ef96cfb5e2e1e976557bd0686f2cfc87069fbe964306336da3931492d83267af9293dcd41803592586916b6854eeef7e6479d6d447f3710d5d436456f62c2d4178f82f2bfcf8a7de6a946f53acbcafa173fe972e17711d7de5cf928c55b0a33ab0a37c66e2eee4f0a1481ae214b0ecf29b382b0", 0xa4}, {&(0x7f0000012000-0xbb)="0bbdd39541fa092b54c5add6cdfd4eadbd248aa904ac0e96782a5eef13ba6fbe9ee5639bd258d07c78f228043780d319ea7a883649f238ad38f4d2f4d29d5b05ade2a58627c243c9e0f7c0739e04a32d86ea92430d460bd0680224a1dab94d4d29cb4fbe2da351b0f0f1453a1b868232d74cf96529198bf7d042dfcd78f5e8f6db7351f7ef714b42c51a45884cbfdcc4df9d1eadfe512237988444d1546edfe554c69d16627f1c3236229af22ed7f542c9e18453bacce91c3f4e8a", 0xbb}, {&(0x7f0000012000-0xa4)="eb94c171d477c0213edcdda31cbe5a95bff4e8dbd13172e9172f806521cfae73b1fb62ae7ffc7413d5a1735b13a64b11cc30b157ae46f2db9cbff7817e0aa645f424828b465107648f7a6f2911fa6942a8f68147f20910b79019b9ac46cf6d97ef757ceaf92a78204950ef2473a956e1011d681ef818c1d28fef757fd5c30996088c860fd8177402791b856d70a0d29c6b3c1597e67a85f5ed06abdeff0d88c258158428", 0xa4}, {&(0x7f0000006000)="197ac4ec80afdab154ccd8edd43582a6742a0939b7ca047cb4b3725418294bbbde4da0e14ba55f814e769dccf72eb570d1750bbf101131a1dd009b89eb7ae0a7b6d75ab8150c2819169e16f7", 0x4c}], 0x9, &(0x7f000000a000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x9, 0x7, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x2, 0xa53}}], 0x60, 0x80c1}, {&(0x7f0000012000-0x1c)=@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c, &(0x7f0000009000)=[{&(0x7f0000001000)="ee65e30ac721a03982d98936c4b617dee4b047b5f342b709bb3266354a87b2da29e2c3282cc3cc09565da36e25ce1d18b7add21da84127852afe1bcb985bde593ed15691efa6d9bb9bdd78dc4ebb46e6e3be88d5032ccc31ab088d7f5b3e4ebf14f09e31bd50ad75cf7962890dd0b57f04ebfd648dc6613f8e", 0x79}, {&(0x7f0000011000)="524127d49e5f10c00ead3145130f623e981c33210ee194bce3e3cc58b114066336f369d4ccba49b7e7c205d859bb012a45f87174dfe263a98fbe84b66686e84bfc7767790f6bacd518d85f1b86c749a2f4", 0x51}], 0x2, 0x0, 0x0, 0x20000000}], 0x3, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000013000)=0x7, 0x4) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000d000-0x48)=[{0x0, 0x0}, {0x2, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffd}, {0x11, 0xffff}], 0x2000014a) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000015000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000f000)=@assoc_value={0x0, 0x1}, &(0x7f000000b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000e000-0x3c)={r2, 0x34, "88ef5cf4e04ffa268003635d7ea82f97e1ba2630e11b70f7f5920fedff5f91529e55ae7b38b68dee50af0316175cfb16855940cb"}, &(0x7f0000002000-0x4)=0x3c) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000016000-0xc)={0x10, 0x0}) 2017/12/11 08:55:58 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fbf000)={0x0, 0x8000, 0x20, 0xdc2, 0x3}, &(0x7f0000fc0000)=0x18) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005ee000-0xc)=@sack_info={r3, 0x1, 0x4d8d}, &(0x7f00002a2000-0x4)=0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000-0x20)=[{&(0x7f0000b5f000-0x4)="d8a0b893", 0x4}, {&(0x7f0000afb000)="2410f6990896c3e708b0d3edfbb9126a5a16b43446f717806b6954a8ab8b15f50724ab14f70629b84a73541a02988d7d13af2d3fb09623ff7a5fdd43d19e48527592a7a18ccb70f1dfc2bb3b7713414a06f6a1a76d93b6e48566c007f8", 0x5d}], 0x2, 0x0, 0x0, 0x20008090}, 0x8000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fc0000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) fadvise64(r0, 0x0, 0x1, 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x420a, r6, 0x10000000, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) accept(r0, &(0x7f0000f68000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f18000-0x4)=0xc) clock_getres(0x2, &(0x7f0000521000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00009da000)={{r7, 0x0}, {0x0, 0x0}}, &(0x7f00009b8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r8, r9}, &(0x7f0000048000)=0x1, 0x0) 2017/12/11 08:55:58 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="dad7d4f7e295b61c6bd1912f047e09548fb73dafe816e0dc85115f17e8f0371b8f4b4f274659a1e35194fec70ed5571c278e8a8a715bfc89b7d4e82442f007c26b4cb0e9b57be7d80f9118dea45eb0f05d3c97b8096cb8e293c29b", 0x5b, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x400, 0x1, 0x1f}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{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]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xc)="69645f7265736f6c76657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x6)=@assoc_value={r1, 0x9}, &(0x7f0000003000-0x4)=0x8) keyctl$link(0x8, r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000773000-0x2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c8c000+0xf8c)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b88000-0x4)=0xe8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000972000)="2f6465762f73657175656e63657200", 0x8000000007fffe, 0x0) clock_gettime(0xf7ffffffffffffff, &(0x7f0000561000-0x10)={0x0, 0x0}) write(r4, &(0x7f0000b3b000-0x22)="02929078c1db21133b485f5bd0101ab7953c5253f71980a97b25da01fd837602c285", 0x22) socket$unix(0x1, 0x80000000000002, 0x0) shutdown(r0, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000b8000)="2f6465762f6877726e6700", 0x22400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000b9c000-0x68)={0x3, 0x7, 0x9a84, {r7, r8+10000000}, 0x4, 0xd93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_fuse_mount(&(0x7f00007ae000)="2e2f66696c653000", 0xa000, r5, 0x0, 0x1, 0x100082) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, r5, 0x0, 0x1, 0xfffffffffffffffc}) setsockopt(r3, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008f1000-0x20)={0x0, 0x7fff, 0x0, 0x3f, 0x0, 0x6, 0x80000000, 0x4f9, 0x0}, &(0x7f0000603000-0x4)=0x20) 2017/12/11 08:55:58 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x6be) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ff8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x2c9ebcf4) fchmod(r1, 0x105) r2 = syz_open_procfs(r0, &(0x7f000043c000-0x17)="6e65742f6970365f7461626c65735f7461726765747300") mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000ff9000)={&(0x7f0000ff9000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000a69000-0x20)=[{&(0x7f0000ffa000-0xaf)="9feb1638fbdec6a14fa001586a44b41484b1592127602eda30d7baa7f68a233cf8a72377c586daa02cd0c80c31fef51fc076d1805204f1890b438f35ab07ddef01f8887783fb6d57e33bb4d6a622a8eb75bf31073787bcd8cd95dc69a597f834362c43ca4cb0fc21f20a3016b64f0cdc345f4615f9db56706397bbb680835a276649096e8b55cb31e4bf0f04262f1514590b8d8fe7bd334b24a3a58c4ac44a76164d43fecb2dfc749b8b836ea1a2ca", 0xaf}, {&(0x7f0000b49000-0x2d)="8758bbdc29917fb6c2a7516b5c9392fd923e6fe5cf457c7eccb9839a4b9ba7fea0dd94cdd8db84dcba581ca408", 0x2d}], 0x2, 0x0, 0x0, 0x0}, 0x4800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000ff9000-0x8)="2e2f66696c653000", &(0x7f0000ff9000-0xb)=@random={"73797374656d2e00", "6e7300"}, &(0x7f0000a3f000-0x3)="6e7300", 0x3, 0x1) exit(0x0) getdents(r2, &(0x7f0000c9b000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) 2017/12/11 08:55:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000fb3000-0x4)=0x6, 0x4) r2 = syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r1, &(0x7f0000015000)="", 0x0, 0x40000000000054) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e3c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)=0xe8) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00006a5000)=0x0) ptrace$getregs(0x10000000000000e, r6, 0x7fffffff, &(0x7f00005e9000-0xa)="00000000000000000000") ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000629000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000c76000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000f45000)=0x0) syz_open_dev$usbmon(&(0x7f0000830000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x40400) accept4(r3, 0x0, &(0x7f0000bf8000-0x4)=0x0, 0x80800) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000ce8000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r4, 0x9, &(0x7f000035a000-0xfc)="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") readv(r4, &(0x7f00003e3000)=[{&(0x7f00002a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000ab2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0}, 0xc) process_vm_writev(r7, &(0x7f0000c7c000)=[{&(0x7f0000201000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x1, &(0x7f00006ff000)=[{&(0x7f00004a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000066a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00003d2000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f00008ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000c7e000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002cb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r2, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e06000)={@generic="e25f0f34cdc8a8e474ece5b3eb9371fd", @ifru_flags=0x1c00}) pread64(r8, &(0x7f0000015000)="", 0x0, 0x2000000003) 2017/12/11 08:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000134000)="2e2f66696c653000", 0x80, 0x8) r1 = perf_event_open(&(0x7f0000776000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000000000005, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x1, 0x9d64, 0x4, 0x0, 0x691, 0x5, 0x6, 0x800000000000, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = memfd_create(&(0x7f00008b6000)="00d8", 0x100000000000002) write(r2, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r2, r2, &(0x7f00006a7000)=0x0, 0xfec) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x0, &(0x7f0000647000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r2, &(0x7f0000b50000)="", 0x0, 0x0, &(0x7f00004f9000)={r4, 0x0}) r5 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f000043f000)=0x9, 0x4) sendmsg$nfc_llcp(r2, &(0x7f0000fcb000)={&(0x7f0000c14000)={0x27, 0x100000001, 0x1, 0x1, 0x7fffffff, 0x183a, "cad20ac82edea834fdafe208736edcd4de2836c6b90e8fd5046483304a1652a72e6760030adcdde4cde92ad10d4445583c371e0df20f11ab7014e034c56d63", 0x1}, 0x60, &(0x7f00009a7000-0x10)=[{&(0x7f0000896000-0xf3)="bcb908270228245888ba4318fa84e8fbb916be0c2aa81ded44fae7c483bb163b43fef52748fa37467356028c0dbc6eb947493457b10fe1765d59359a5dc4bc672f355d2c8a9cde85b73115b844fcc0e62aefd242be7e78849cb715f0d725605bda3ef504719bcd867e685f2068bc58ed7ca03b34468c6c4a6ac3cf2ee565a39aa720ced396b4b092319765826d786e89c3fd3433b1a44090f43fbe84f54275574ac4e5d32414b713b53c306677f856732badb06b3cddc3888d2cc229ef2013c885c79ddbd094b401b04a6dbc20b509fa30c13b45f9296c9bd0010e1e73ece294406e1392e872ddf141d764ae63497593c3f301", 0xf3}], 0x1, 0x0, 0x0, 0x4000010}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000114000)={0x77, &(0x7f000089d000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000565000-0x8)={0x0, 0x4}, &(0x7f0000c2b000-0x4)=0x8) sendmsg$netlink(r2, &(0x7f0000ecd000-0x38)={&(0x7f00000dd000-0xc)={0x0, 0x0, 0x2, 0x9}, 0xc, &(0x7f00006cf000)=[{&(0x7f000015c000-0x21)=[{0x21, 0x100, 0xd00, 0x8, 0xe3aa, "3f0dbc896042416985e6bb3660af334b32"}], 0x21}, {&(0x7f00001e4000)=[{0xb9, 0x7, 0x400, 0xffb, 0x768d2eca, "3218c8448998d59db9875afe913da44847f1325706bf1b302ffb120ffbbe94ade23918f5d2297ea864bf2297da7c335fbd629133d1bf87be5c1e3e829166b87ed428e110c536486f9c12744206102295971044117cdad0a3bf1dc8c6d2d3b774cb847c3d8703ddd6cf888f31389119382d58d3a80fd763bb0ed48b6984377a24cc5106d1ee4187b9988601049617e8cf7f332ebdabae7698550b3511b506885c041b10aa4dcfe102f9"}, {0xd5, 0x4, 0x310, 0x5, 0x8, "b1e102cffb21dc03cf63084771e3d58d7d8a8e6f52141ef1d41149b5e6fc973bc6ba1e8a1ea97f59d9b512176feceef07b7c46e0ab5449685a8a841a6f181ef0ce22e9bb3f5f71c6f399474c10471e2960f9ab02aeb0a5e589c527731e5d01a02d2c813495f9a9c28143a613ca336554d96933fb05c2384c385b734abb7617054ea9e342dcb8a038b7264c92f9d772c6131019411fc84f746d9354394b1d55582c248ceb48f1de0199ceb1920cb1f45b2607785bedb567ed4fa4b9c78a9cd11220d65b7942"}, {0x80, 0x7, 0x10, 0x3, 0x7, "01aafccc448e2a2881f80bd11b040c33ba62c2d1e4bedf3515481aa39284b18e77406ca059c5a27c4ca5b1298f8d97cf12150d74ff10415882c57a6410a4193036c7fb2f05e70f7933a58404cd4633added09c37e6579e9ed2b49f4dbeccce5b4dc14188e3128109b3fb593f88390cf3"}], 0x20e}], 0x2, &(0x7f0000e3e000)=[@rights={0x30, 0x1, 0x1, [r5, r3, r1, r1, r2, r1, r3]}, @rights={0x28, 0x1, 0x1, [r0, r1, r5, r1, r5, r0]}], 0x58, 0x1}, 0xed2443c1d8224567) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00009b0000-0x98)={r6, @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]}, 0x401, 0x9}, 0x98) ftruncate(r5, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0) r7 = add_key(&(0x7f0000399000)="656e6372797074656400", &(0x7f00006ed000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001c000)="bd9029513093b6b6b016038bd55789b46181", 0x12, 0xfffffffffffffffb) keyctl$setperm(0x5, r7, 0x2011000) 2017/12/11 08:55:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x200) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000045b000)=r2) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r4) llistxattr(&(0x7f0000a44000)="2e2f66696c653000", &(0x7f0000d7d000)="", 0x0) r5 = creat(&(0x7f0000452000-0x8)="2e2f66696c653000", 0x80000001a4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000339000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000dd000-0x3)="01008e") sched_getattr(r1, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setxattr(&(0x7f0000d19000-0x8)="2e2f66696c653000", &(0x7f000022b000-0x11)=@random={"62747266732e00", "257573657273656c6600"}, &(0x7f00000bd000-0x28)="2d7070703025766d6e6574307de87d73797374656d2d747275737465646d643573756d6574683100", 0x28, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000095e000-0xe8)={0x0, 0x0, 0x0, 0x31ee, 0x9, 0x0, 0x13, 0xc, 0x8, "2f575a71d1a4584b74d35bdad2e3a9de5c8e5f67f704908f7c76dae62865331373243ec92cde81e505b5037ff5ed7a68b3ee5caa7146333ec804b29d10c65cc3", "7ef1831f9612bf24a7515a2ce51313c796c9c84aa3d4f44d746994acf78419577a53ad55d50ce7224e5c9126b013f46a9312272dabf8ac6ce4560418ae07bbf6", "a840daeed92f265d027d34d49f5fc8214d04487b7d2ed348eba828c1e80713e1", [0xffffffffffffff80, 0x6]}) r6 = socket$netlink(0x10, 0x3, 0xc) syncfs(r0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000074000)=0x81) getpeername(r6, &(0x7f0000d94000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00002d0000-0x4)=0x8) prctl$intptr(0x1, 0x9) inotify_add_watch(r2, &(0x7f00009a6000-0x3)="2e2f66696c653000", 0x5) rt_sigprocmask(0x1, &(0x7f0000268000-0x8)={0xffffffffffffff7f}, &(0x7f000038e000-0x8)={0x0}, 0x8) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00006f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006aa000)=0x29) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f49000-0x4)=0x8000201) 2017/12/11 08:55:58 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ffc000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005a9000)="", 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000dce000-0x8)={@empty=0x0, @rand_addr=0x0}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00008d7000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000235000)="330000000000000032c00000b95d033d08000000000000e16d7e7386ea225e3e0900000000000000c1d5a498ec9bdc0900", 0x31) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000919000-0x1a)="5077e455fea8e3d2dce5b9b5954aaa90b89cef02fe8fa4aa0cd9", 0x1a) r4 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000929000+0x9d5)=0x67e, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000918000-0x40)=[{&(0x7f0000ffe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00000c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000ffe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f000007f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x4, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00005db000-0x38)={&(0x7f00001e9000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000ae6000)=[{&(0x7f000023a000)="3921de034283e01544bfe8cb914f2ab4226691e44ea249c15fcb5eead735870f15ca34d106ee11f21e216c535de3e04f59bb59c1c93ddec93a249145f64b012a5e4d7b7852fbfa4e04", 0x49}, {&(0x7f0000713000-0xca)="beec1c5c283d335b007148fd6f5a9f88b8ceaee9aaa91954f7a6cef7aa9637e725dbc0f62677b736996742ff505e21c60fc9710742b78af3f90888e97148654a4032e898c73203857e0ff6d2452823ea8e2a5760b17570bb1bdc407adaa174ca1b01e573c37d85f6e8ffaaa7586055f5bc6156d8533a041e182f20744fb6c28f57d0ee4543646c18aeed5cba92aa5cc0cbaa013521d265dd2f292f86715cde1f3a514d2e65a03da31fb7adf5af774ab9d04f6f0f061aa6dcb30cc97f8f553660a7d4f60e39e4aa3d96fc", 0xca}], 0x2, 0x0, 0x0, 0x20000000}, 0x20000000) sendto$inet6(r3, &(0x7f0000adf000)="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", 0x1000, 0x20000000, &(0x7f000029b000-0x1c)={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) pipe(&(0x7f00001a3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000a6a000)=0x9, 0x4) getpeername$inet6(r6, &(0x7f0000c68000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007bc000-0x4)=0x1c) fcntl$getownex(r3, 0x10, &(0x7f00005e9000)={0x0, 0x0}) bind$inet6(r6, &(0x7f000004e000)={0xa, 0x0, 0x1ffe0000, @loopback={0x0, 0x1}, 0x5}, 0x1c) fanotify_init(0x1, 0x80801) sendto$inet(r2, &(0x7f000044c000-0x3f)="", 0x0, 0x20000000, &(0x7f0000798000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d1c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000d6a000-0x11)="0000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000b6a000-0x4)=0x0, &(0x7f00008db000)=0x4) 2017/12/11 08:55:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000689000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) syz_open_pts(r0, 0x8000000006) get_thread_area(&(0x7f0000c91000-0x10)={0x200, 0x20000800, 0x0, 0x80, 0x6, 0xde, 0x1d2f5c8d, 0x7f, 0x2e, 0x9}) r2 = add_key$user(&(0x7f0000a4f000)="7573657200", &(0x7f0000c42000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000149000-0xae)="df6475f4a4f0c6770efbb947bd805806f6dfc1a08772744bb5e1c97fa9bc0f4293d9b4ff2e7fce99461783e8f9f8c94968527d34efe3e61b76496cdac1d0ce842421ca5bdb982d4c7bf0195d9c468cbdc35c030fdff9575ebbb1681e9fe6b57a0a783836555b154d4a219d49de4c4b736162ae3143f40b7819ab3e293ccb36243b002fc927dbed61b716e5d330943416046a4596dbf458a5921a23b527c2af9375c1b4b6985e0c9948143f06cd2a", 0xae, 0xfffffffffffffff8) pipe(&(0x7f000067f000)={0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000920000)="6b657972696e6700", &(0x7f000005c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r2, r4) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000a92000-0x24)={0xffffffffffffffff, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0xe8b, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0}) ioctl$TIOCNXCL(r1, 0x540d) dup2(r3, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000cc9000-0xf0)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}, {&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460d", 0x18}], 0x2) [ 125.440612] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 125.466159] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/11 08:55:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000382000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) getpeername$ax25(r0, &(0x7f0000c24000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000be0000-0x4)=0x10) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000b32000-0xe0)="c5a6681dcefc7506153a480d15fe1e08e4d66f5e878569edf224d073377fc472d4e39a4e5f9cb787ae060807d939f6ea64c5c6c265d531dba10b1ef30939e2a8d616178706f54f9e6ab112de38e523a8934caf0007b6848b268729a387ffebdfb9b12953d3445c354c8fa701c60849cd91fe1251c5d66525dce96b71a3b3e2f97eb6ae2092b34c8cadcde38fea0d0677001208ee7c75fd335d2627b942889faa990ba8ce14ceaf54d56f67bcae543bfe0b2ed7ab0f66528c0984a0d4ca0dcec623c5fe7afbbf0dd7935143554aead00be611b936ea833f1f90d10d83a21a8386", 0xe0) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) sysfs$3(0x3) r2 = creat(&(0x7f0000e11000-0x8)="2e2f66696c653000", 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c6b000)={0x6, [0x800, 0x1, 0x1, 0x6, 0x3, 0x8]}, &(0x7f0000943000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006ed000-0x18)={0x0, 0xe7, 0x23, 0x40, 0x7a0}, &(0x7f0000fc3000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000089b000-0x4)=r3, 0x4) clock_gettime(0xfdfffffffffffffe, &(0x7f0000fa6000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000886000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000046000-0x14)={0x2, 0x0, 0x4, 0x3, 0x79cc}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000745000)="2f6465762f6877726e6700", 0x200, 0x0) stat(&(0x7f0000988000)="2e2f66696c653000", &(0x7f0000410000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f0000ee7000)="6b657972696e6700", &(0x7f00009da000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f00003d8000)="6b657972696e6700", &(0x7f0000065000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key(&(0x7f0000936000-0xd)="646e735f7265736f6c76657200", &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) r8 = add_key$keyring(&(0x7f0000833000)="6b657972696e6700", &(0x7f000058d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000005c000)={0x7f, 0x8, 0x400, 0x2}, 0x8) keyctl$link(0x8, r7, r8) ioprio_get$uid(0x3, r5) readlinkat(r2, &(0x7f000073b000-0x8)="2e2f66696c653000", &(0x7f0000187000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000053000)={0x0, 0x9}, &(0x7f0000375000-0x4)=0x8) fcntl$getown(r2, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000018f000-0x20)={0x0, 0x9, 0x6, 0x6, 0x7, 0x800, 0x400, 0xb3, r9}, 0x20) setreuid(r5, r5) openat$ppp(0xffffffffffffff9c, &(0x7f0000970000-0x9)="2f6465762f70707000", 0x101400, 0x0) clock_getres(0x6, &(0x7f0000e94000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a2f000-0x10)={0x2, 0x1, 0x8000000101, 0x45, r3}, 0x10) 2017/12/11 08:55:58 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d214765e800007fff7ce1c279", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x7, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000a9000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x323, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f1a000)="2e2f66696c653000", 0x224a9dd533362b7e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001fd000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x7a7, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") chmod(&(0x7f00008d9000-0x8)="2e2f66696c653000", 0x10) setresgid(r2, r2, r2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000122000)={0x0, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00001a5000-0xe)="2f6465762f6b657963686f726400", 0x200000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000a01000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000358000-0x4)=0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000465000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 08:55:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e8d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006d6000)=0x1c, 0x800) vmsplice(r0, &(0x7f00009a6000-0x60)=[{&(0x7f0000050000-0x48)="00ce30037528baddd2fa0ae4b8f69ccca7f2d3e97d865703ed2f1cfaf878167c7f9232cab52747adce50fab741be12b464afb83acba686bacb40daaa446b7bba548d7b063f301761", 0x48}, {&(0x7f0000bbd000-0x21)="90a1a878dd20bf457c4505fed44a1f83ffdce2569ba94a0a9c66d496cd193c8f1b", 0x21}, {&(0x7f0000662000-0x2)="25c1", 0x2}, {&(0x7f00003f7000)="64f8fed4fc3008a69bdf0c00", 0xc}, {&(0x7f0000792000-0x2b)="22f20be8973e19d88b0653803c5f696ef96d33b7508d44331458415101be27411dbd8649382726693bfa92", 0x2b}, {&(0x7f0000d31000-0x34)="4d9b01c8d8520cc2c83ee6010c95c86bb1a628f9058a51f0374a5be96563de551d1457c217e5f78372696b847ffa7641768a90a1", 0x34}], 0x6, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000cac000-0x11)="6e65742f6970365f6d725f636163686500") pread64(r1, &(0x7f0000caf000-0x85)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x4c) readv(r1, &(0x7f0000918000-0x50)=[{&(0x7f00002d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000606000-0x8)={0x0, 0x401}, &(0x7f0000ae1000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000db6000)={r2, 0x4859, 0x0}, &(0x7f000053e000-0x4)=0xc) syz_open_dev$loop(&(0x7f0000acf000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x1fffff) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000ae0000)={0x1, 0xd0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003df000)=@int=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c95000)={0x8, 0x3, 0x8008, 0x4, 0x80000000, 0xfffffffffffffff9, 0x101, 0x80000000, 0x0}, &(0x7f0000004000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a21000-0x6)={r3, 0x8}, 0x6) 2017/12/11 08:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007fd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101001) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cd2000-0x4)=0x0, &(0x7f0000f7a000-0x4)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) fcntl$dupfd(r2, 0x0, r0) listen(r0, 0x7fffffff) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x1, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000225000-0x8)="2e2f66696c653000", &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000e46000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getgid() getresgid(&(0x7f0000002000)=0x0, &(0x7f0000583000-0x4)=0x0, &(0x7f000008b000-0x4)=0x0) r8 = getegid() lstat(&(0x7f00002aa000)="2e2f66696c653000", &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00003d1000)=[r4, r5, r6, r7, r8, r9]) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000beb000)=0x94) sysfs$1(0x1, &(0x7f00000bf000-0x1)="00") ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000950000-0x4)=0x0) writev(r3, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00005ed000)=0x0, 0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00005e7000)=0xffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000515000-0x4)=0x0) r10 = add_key$keyring(&(0x7f0000d23000-0x8)="6b657972696e6700", &(0x7f0000d39000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r10, 0x10000) 2017/12/11 08:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000edc000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000542000-0x5)="6d61707300") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007c2000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df8000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000068000-0xbb)={r2, 0xb3, "5f99e76652f1f340b677952917637fc1ba09ed9de7651211065a1b138ae94c7d4bdd5526ec07c0193f24ee85a962b7c73096bfbcd2b7a14831388109f4bb17469dc14103b88de78fb8a4bc2d90c493fe3e145c691c7638075147adb2076e850e3316d665519d23216ee794affda968437f5aa51ab936cd2c51227828a9b04a16e735544337b13cc3e1a32dcf23e26904fe2eaff7823b4b3cab11ffe7d9df4ef2b8bca2a63a93035a4559755de723319b76968f"}, &(0x7f000054a000)=0xbb) pwrite64(r1, &(0x7f0000bd7000-0x1000)="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", 0x1000, 0x0) readv(r1, &(0x7f0000304000)=[{&(0x7f0000020000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000be6000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00009cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000392000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000ec8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000577000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000852000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x8) [ 125.558801] [ 125.560487] ===================================== [ 125.565317] [ BUG: bad unlock balance detected! ] [ 125.570137] 4.9.67-gf26d3c7 #106 Not tainted [ 125.574523] ------------------------------------- [ 125.579347] syz-executor6/22647 is trying to release lock ([ 125.584045] device gre0 entered promiscuous mode [ 125.589605] mrt_lock) at: [] ipmr_mfc_seq_stop+0xe4/0x140 [ 125.597049] but there are no more locks to release! [ 125.602042] [ 125.602042] other info that might help us debug this: [ 125.608702] 2 locks held by syz-executor6/22647: [ 125.613529] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 125.622421] #1: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 125.630690] [ 125.630690] stack backtrace: [ 125.635169] CPU: 1 PID: 22647 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106 [ 125.642849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.652176] ffff8801c7d4f8e8 ffffffff81d906e9 ffffffff849ae8f8 ffff8801ca839800 [ 125.660150] ffffffff834dec54 ffffffff849ae8f8 ffff8801ca83a088 ffff8801c7d4f918 [ 125.668131] ffffffff812353f4 dffffc0000000000 ffffffff849ae8f8 00000000ffffffff [ 125.676088] Call Trace: [ 125.678658] [] dump_stack+0xc1/0x128 [ 125.683998] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 125.690119] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 125.696937] [] lock_release+0x6f8/0xb80 [ 125.702527] [] ? traverse+0x3cf/0x900 [ 125.707943] [] ? memcpy+0x45/0x50 [ 125.713013] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 125.719129] [] _raw_read_unlock+0x1a/0x50 [ 125.724893] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 125.730830] [] seq_read+0xa83/0x1290 [ 125.736167] [] ? seq_escape+0x200/0x200 [ 125.741759] [] ? __fsnotify_parent+0xbc/0x340 [ 125.747871] [] ? fsnotify+0x86/0xf30 [ 125.753210] [] ? fsnotify+0xf30/0xf30 [ 125.758627] [] ? seq_escape+0x200/0x200 [ 125.764216] [] proc_reg_read+0xef/0x170 [ 125.769810] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 125.776792] [] ? security_file_permission+0x89/0x1e0 [ 125.783509] [] ? proc_reg_write+0x170/0x170 [ 125.789445] [] ? proc_reg_write+0x170/0x170 [ 125.795390] [] do_readv_writev+0x520/0x750 [ 125.801242] [] ? vfs_write+0x530/0x530 [ 125.806754] [] ? mark_held_locks+0xaf/0x100 [ 125.812694] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 125.819500] [] ? mutex_lock_nested+0x56f/0x870 [ 125.825698] [] ? __fdget_pos+0x9f/0xc0 [ 125.831200] [] ? __fget+0x201/0x3a0 [ 125.836441] [] ? mutex_lock_killable_nested+0x960/0x960 [ 125.843419] [] ? __fget+0x228/0x3a0 [ 125.848660] [] ? __fget+0x47/0x3a0 [ 125.853815] [] vfs_readv+0x84/0xc0 [ 125.858972] [] do_readv+0xe6/0x250 [ 125.864127] [] ? vfs_readv+0xc0/0xc0 [ 125.869465] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 125.876099] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 125.882907] [] SyS_readv+0x27/0x30 [ 125.888077] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/11 08:55:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$sg(&(0x7f000076f000)="2f6465762f73672300", 0x100000000000000c, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f000012e000-0x10)={0x0, &(0x7f0000000000)=[]}) syncfs(0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4", 0x39}], 0x1) r2 = getpid() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ed7000)={0x1, r2}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00003b7000-0x40)={0x1f, 0x400, 0x401, 0xc4, &(0x7f000008c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000-0xe)="2f6465762f6b657963686f726400", 0x3, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000384000)={0x4000001, 0x9, 0x0}) clone(0x80008200, &(0x7f0000719000)="", &(0x7f0000672000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002ae000)="") mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) 2017/12/11 08:55:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f7667615f6172626974657200", 0x780, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000805000)=0x7fff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mq_timedreceive(r0, &(0x7f000094f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x81, &(0x7f0000376000-0x10)={0x77359400, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) close(r2) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000348000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000d36000-0x8)={0x4, 0x0}, 0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00006d5000-0x4)=0x0) getrlimit(0x0, &(0x7f0000ab6000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r3, 0x7, &(0x7f0000799000)={0x2, 0x3, 0x99, 0xa87, r4}) sched_setparam(r4, &(0x7f0000a7e000-0x4)=0x3ff) r5 = signalfd(r3, &(0x7f0000404000-0x8)={0x5}, 0x8) fstat(r3, &(0x7f0000a9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$netlink(r3, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f3b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1b, 0x1c, 0xa01, 0x0, 0x0, "e900290400000000000001"}], 0x1b}], 0x1, &(0x7f0000182000-0x60)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x0}, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000015e000-0x11)="2f6465762f7667615f6172626974657200", 0x11) clone(0x0, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") clock_adjtime(0x7, &(0x7f0000c06000-0xd0)={0xca, 0x9, 0x400000, 0x5, 0x4, 0x3ff, 0x4, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, 0x5, 0xfffffffffffffff8, 0x7fff, 0x8, 0x5, 0x3, 0x7ff, 0x1000, 0xffffffffffff67df, 0x2, 0x8, 0x3f, 0xbb7}) r8 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r8, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) 2017/12/11 08:55:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000a8000-0x4)=0x0) getpgrp(r0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b6d000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d23000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000168000-0x4)=0xc) gettid() getpgid(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000143000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) fremovexattr(r1, &(0x7f000027e000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") syz_open_dev$usbmon(&(0x7f0000daf000)="2f6465762f7573626d6f6e2300", 0x800000001, 0x0) r2 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x20) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r3 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00003a8000)={0x0, 0x0, 0x0}, 0xc) r5 = socket(0x10, 0x3, 0x0) sched_getparam(r4, &(0x7f0000e47000)=0x0) sendfile(r5, r3, &(0x7f0000fd3000-0x8)=0x0, 0x80000001) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000f43000)=0x4fa1e40) recvmsg$netrom(r5, &(0x7f0000272000-0x38)={&(0x7f0000a30000-0x48)=@full={{0x3, {"1d652f4d804085"}, 0x550e}, [{"53d22b10d0872f"}, {"978657b2cc5724"}, {"60efe7cf1d5a8e"}, {"9d152f80b29400"}, {"477c184753ea9a"}, {"29f2da7853b07a"}, {"0d6a0bb90a285a"}, {"b02f6740f0c3aa"}]}, 0x48, &(0x7f0000db3000)=[{&(0x7f0000a2d000)="5d19160907d202f546054beb4309d24a2aee8415170e13ab7ca73d51744e07adc08def4dcfda7ccb4492b24575a1c9692141f40e85f34e3fd2da4a3216e6986ccde8d2b36256548b4a3239b4b0ce8fcab2a44202a487c82f3431a812dfc5a1403fdb7bef60e65a7d8dd983cfc541345030a4cb7167d8d6329e985aac40b6a75038f112e1ac201d1ce87f35c5cc278893bd02f6d879dfedbbd088dd4fa5567446d6", 0xa1}, {&(0x7f0000797000-0xc0)="d9da1100e691c5b4c9ac46b8f28965ec1a253d94eb137d8b595e0c3a083406b9e15707aee0683997463cf37777e4cbe73010b7eb3856e01306d9a90593228647ce79dbd90b5f4a682a8e67f0f1a70ba87d0cadde7c34e328316473608e169832f859d009741a66866746a5cd8e067ec7168e3e325e3efb4313f77944d259f767e0c04b8cdbf374dac76a2fed63b886377f7bc079414f73ab46466b99482c0a2ce6cea6241b0d7baa6420bc51ca254a71868513cc4d67d2c9ffff5ab96f750e85", 0xc0}, {&(0x7f0000d00000-0xfe)="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", 0xfe}, {&(0x7f00004a5000-0x2a)="eedfcf868422313400ae06864d7102c0345b58460119c75a895fc29b543a1071797c9683fafa3424dbce", 0x2a}, {&(0x7f00006e6000-0x6f)="e1289ff69b68d6e7797acba90a2ade0277c130026591647aaa7e64ffb3ea1f7eee47ea3e15406d5e93967844d3dd0fd16481e167ec1424b3412de73421836d93b065cd0f8bdb14341f09eecad88a64405ae0ed06fb67fd9023cd93cd24359a58691684a1f5ba4c5ce77b8a04f07677", 0x6f}, {&(0x7f000040a000-0x73)="b7e09e48c6f3d151e114607c3c30969f98bfd12d91eb0e63858aa7d01d7a804554e90d45c8d4b18774559fad8b3b8d356fed5b011f95725c20726bab364e4bbcb044a969055f69238bff79633412e2aa8ca4ecb2ed3d0bc363baf18fc8d9d9990fdba5ffea9db3d5839c8d6fc038c7ee64e37d", 0x73}, {&(0x7f0000367000)="dc31ad9714df7e809588d4cbae35479b817c0bc2", 0x14}], 0x7, &(0x7f0000581000-0xd8)=[{0xd8, 0x11e, 0xffff, "e19e720a2a38bce6373f881dead62fbd7dce53b3918b8a656e883a2b371adcb949eaeb2415985962888e5c3e15a8eaa0f67651c27dc27e44a9e25a2823544b18458ade285de36eb8beb63b41e1d4e143bbdcac6249665346456a91c6735f05670d33c391362e5f68e423938861b4da3b31ceeeaca0674ddfa8ee8dea3994fa2b41ede0e6dd73bd5d39f4c205eed9516c95950509e17e2f7fc01bff80568354405b423c05d150c7e6beeb061d641f89bccbe72077cd3475f319c94b750b556f88b97c5978bc6087"}], 0xd8, 0x0}, 0x2002) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000622000-0x28)={@common="726f7365300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000d0c000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, r6}, 0xc) 2017/12/11 08:55:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000db2000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b52000-0x4)=0xe8) getresuid(&(0x7f000023d000-0x4)=0x0, &(0x7f0000ff9000)=0x0, &(0x7f0000896000)=0x0) stat(&(0x7f000053e000)="2e2f66696c653000", &(0x7f0000aec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) add_key$keyring(&(0x7f0000654000-0x8)="6b657972696e6700", &(0x7f0000fd5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000fd4000)="646e735f7265736f6c76657200", &(0x7f0000e17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000132000-0x16)="707070305b73656c696e75782f736563757269747900", 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d91000)={{{@in=@loopback=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, @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}}, &(0x7f000010e000)=0xe8) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b4a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x7fffffff, 0x0, 0x0, 0x9, 0x551c83361504fe4d, 0x20, 0x4, r4, r5}, {0x1, 0x7fffffff, 0x20, 0xa7a, 0x2000000000000000, 0x1, 0x3ff, 0x71}, {0x1, 0x9, 0xac0, 0x7a5}, 0x1, 0x7fffffff, 0x6, 0x1, 0x1c, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0xbc}, 0x3, @in=@multicast1=0xe0000001, 0x7, 0x4, 0x2, 0xd4da, 0x7f, 0x7, 0x400}}, 0xe8) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000d7f000)="", 0x0) r6 = socket(0x10, 0x3, 0x0) mount(&(0x7f0000cb8000-0x8)="2e2f66696c653000", &(0x7f0000997000-0x8)="2e2f66696c653000", &(0x7f0000d76000)="686f7374667300", 0x240004, &(0x7f0000918000)="ce79331a004a3a52ae1f160850c539fd30a43fd1b96ec33be32ef73ed4a5e6b699ebc7ad568d76391c20fc7490cc7fd3a663787312c4f8914c1cf3b97fb4106381bfec5f6cf5186f47c4207830f0d6e1c76b4b177266aa7dfa4d2c6abf3ce05b91b792e5c931527ff632f0901636bef482b0900b14b06338dd6796") ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00001f3000-0x10)={0x0, &(0x7f0000e45000-0x18)=[]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00002a0000-0x10)={0x0, 0x3c, &(0x7f00004c9000-0x3c)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7000000}]}, &(0x7f0000500000)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000f64000)={r7, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r6, &(0x7f0000c7b000-0x1f)="1f00000052007d07000094fe02fffb00f400450000000000b4a500ffffb92b", 0x1f) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000333000-0xc)={0xc0000016, 0x0}) 2017/12/11 08:55:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) mlock2(&(0x7f0000ce9000/0x2000)=nil, 0x2000, 0x1) pipe2(&(0x7f00008c8000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000097d000)={0xa, &(0x7f0000ec2000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000426000-0xf0)=[{0x1, 0x0, 0x8, &(0x7f00002d3000)=""}, {0x100000001, 0x1b, 0x5, &(0x7f000052e000-0x1b)="000000000000000000000000000000000000000000000000000000"}, {0x7, 0x29, 0x0, &(0x7f00004d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2c, 0x6f, 0x200, &(0x7f0000ba5000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x11, 0xe7, &(0x7f0000fb0000)="0000000000000000000000000000000000"}, {0x9, 0x5f, 0x1f, &(0x7f0000267000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x1000, 0x1, &(0x7f0000230000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x1a, 0x86, 0x7, &(0x7f000024a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x70f8, 0xa, 0xfff, &(0x7f0000908000-0xa)="00000000000000000000"}, {0x6, 0x27, 0x4, &(0x7f00003f1000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000-0x4)=0x0) socket(0x1, 0x2, 0x0) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="c0194f91b82258aa3f6fd50518b0761f0604208962c3e2da3c6f117a7b380d55af40d38698bdd9082dbaa830b94556258f4011080c40f1dc8b3c02286ae369fffec8425be4509174e65c3683264981ccec6d025e619e6fd7accb600a0b2ed03df768f3b41ce25a524ab690a1ef26fbca7e7218ebf9bacb1de191fd708db624a2d3025b86ab7d5a71e85a91a62c311e9dbec98fb52efc66196a3df048c80c99bdcc05d3a8719353116877801926", 0xad, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f000026a000)="2f6465762f7573626d6f6e2300", 0x400, 0x800) clock_gettime(0x0, &(0x7f00005dd000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c47000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000fff000-0x120)=[{0x8, 0x9, 0x7, 0x1, @tick=0x6, {0x1, 0xb2}, {0x5, 0x0}, @raw8={"8f0bc62779973a07f78643d4"}}, {0x1000, 0xfff, 0x8001, 0x0, @time={r5, r6+30000000}, {0xdac, 0x101}, {0x0, 0x6}, @raw8={"31f0b5114360d3766dab08ef"}}, {0x7, 0x8, 0x5, 0xc0, @time={0x0, 0x0}, {0x1, 0x7}, {0x1, 0x0}, @addr={0x4, 0x80000000}}, {0x0, 0xaee, 0x7, 0xff, @time={0x0, 0x989680}, {0xff, 0x953}, {0xff2, 0x2}, @time=@time={0x0, 0x989680}}, {0x4, 0x25, 0xff, 0x8, @time={0x77359400, 0x0}, {0xffffffffffffffff, 0x3}, {0x0, 0x1000}, @time=@time={r7, r8+10000000}}, {0xb, 0x9, 0x6, 0xfffffffffffff800, @tick=0x5, {0x3, 0x81}, {0x470, 0x80000001}, @control={0x5, 0xfffffffffffffffe, 0x8001}}], 0x120) openat$hwrng(0xffffffffffffff9c, &(0x7f0000097000)="2f6465762f6877726e6700", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000000e000)={0x7f, 0x6, 0x4, 0xff, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f0000414000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000245000-0x10)={0x0, 0x0}) futimesat(r3, &(0x7f000028e000-0x8)="2e2f66696c653000", &(0x7f0000218000-0x20)={{r5, 0x7530}, {0x0, 0x0}}) munlock(&(0x7f00006c8000/0x4000)=nil, 0x4000) dup2(r0, r1) ioprio_set$uid(0x3, 0x0, 0xffffffffffffffcd) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000564000-0x1000)="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0x1000}, {&(0x7f0000a12000-0xa7)="ac76362a3e1628d646d6bf4d706e8502b8f84ab6f30e3f9bfd59f8857b8b15714144fdd4a14422353b836bf1742afc05c34ed67fd739d95931559caaa914495838a88a6a24c08f1a3d6d0041dd37063fa44e448ec0843700927e3e45825526e27c96fa315d4f6dc4182bfaae4755dcbf128192957520c21cc2ccb32f5095b3c814ee9c987bfdef2b011cd5a012b66681c6fa42a7eab33ec4a669210492245a3c0f9590692e191f", 0xa7}, {&(0x7f0000b02000-0x1000)="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", 0x1000}, {&(0x7f000015e000)="a39c636dd6d292883a2bf3effdb8c69f51b6e89fad19763700b04d91d8ba8649fd8842462fa5934375de59b6d60ff7afe93045fa304e999f74032d2773573bef412898801956b00cf4be1f23c458681f206ca3d57d6292206fb3bb457a148b746b5d785900189753b44f55c8646465ecc4341f2456fe846dbd85ddc71e2a8681c4f8374f8af4c868d19de13676ad9056146c54e51f2009de6e7f09f3c81135a904c89b58af4a26c9fcba0e214932339fcdfbb77be5da5c854b42d72c2f37003ffd606540762906d0a728a302573ba7eae77713a4", 0xd4}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000769000-0x3c)="b1d83927f7380128f24c37f6a27939e9bf045b3cd629b6d1e8d1d673aa521e1a1646e317c8502d9a189b3cf76c2750c4efa27a1f62b7de4fb4240026", 0x3c}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}, {&(0x7f00005ed000-0x9a)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0xa) 2017/12/11 08:55:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fcc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000e67000)=0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000fb3000)="", 0x0}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00009d5000)=[], 0x0, 0x0) r2 = perf_event_open(&(0x7f0000fe1000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x80000000000, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xe31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 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 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000fe9000-0xd0)={0x5, 0x2, 0xfffffffffffffffe, 0x7c77a451, 0x1ea60000, 0x2, 0x6, 0x73, 0xff, 0x8, 0x7, 0xf37, 0x10001, 0x40000000005, 0xf2, 0x100, 0x7fffffff, 0x2, 0x3d, 0x1, 0x9, 0xede, 0x10004, 0x9, 0xfffffffffffffff8, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f00001b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r2, &(0x7f0000dd2000)={0x2004, 0x0}) r7 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d76000)={0x0, 0x9b, "80554538acc8e82129686d3936b521c3fdc5c79604a1dd7fd7bbb072dfae636556ffb3e42fcf42b774dc97b888fad7d84d269995e4bc81a775b40ee1eef6b7e9448c8e3a90c424639ccddd5422753de04cb374fdc7bebedae5c682f63c80b4a3db7bed4aa9242e91c36dc8b6d851c7c6b69163cd1a516de2f26de78145a398a089af534f1f01018f828735ffdfb6a0f03fbf88b4b908061f88520e"}, &(0x7f000009f000-0x4)=0xa3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00003c8000-0xa0)={r8, @in6={{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1000000002, 0x7, 0x2000000000000400, 0x7}, &(0x7f00007d3000)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000d41000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_wait(r5, &(0x7f00005a9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xffffffffffff8000) epoll_pwait(r5, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ee9000-0x8)={r9, 0x10}, 0x8) 2017/12/11 08:55:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f48000-0x9)="2f6465762f72746300", 0x840, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000017f000-0x4)=0x1) recvmsg$netrom(r0, &(0x7f000022a000-0x38)={&(0x7f0000b4b000)=@ax25={0x3, {"c58f877b66f8b5"}, 0x4}, 0x10, &(0x7f000077d000-0x40)=[{&(0x7f00009cb000-0x79)="e894a83a3932b87353a9d2a3f7dced323bd08c4e9bd79a6c482c23ae9557c49c497638dcdbdca64a088f59c1cb14f3d905139ff0665d78a48383423105c7c8fdd6829e9f7b619b9d70227de6e6dab381bbfc1e8fd622ac00320d1178faf660d623e1524e475261770833d5c124f2cf42877a2d9bff7f611824", 0x79}, {&(0x7f0000151000-0x1000)="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", 0x1000}, {&(0x7f00001f3000-0x25)="ddc3b5689527f5187d43e4eaa215fb2bdb102278fd17965d2abea1df34de796a4dfbdcc6ba", 0x25}, {&(0x7f0000df0000-0xf9)="1ecd6adc582073e8621509400b5de4cf6cd1cb403a9196b13fda117fa7075f6d4766358f78eefbe6a67930d317c7127b9843030a840626795c3d28fb431e7e65d8266c02813921bfe7d2f9b67ab8673e78ed9ef07e7389b55b320a079ce4ec122852a2cae08b24ce67e8dfa65217e52ad677691aabc9bd41b83fefa60e00bd50c43fcb7160620fcf98b48e63628146330b2bf713201a53992ed8df6775bda8d9dae22963b79a255378947864e93da2539a2bb9ceb1346139e30bf42dc09e8f38627e870d8bb84943f2d7aa96964f588c0fa15b11e73a0c15c40d70faf0ea75076e67a94e2f9762f2ed62ef456f26b8cdafc8565dd92f6d9416", 0xf9}], 0x4, &(0x7f0000aea000)=[{0x100, 0x11f, 0x0, "a5ea6f8f2e350e55728b628088795084157bb1bd657439620de8465f12558b93752c1fff4cb8669d101d946b352ec177a75520a440f7bcfcb6ee9d5968a8fbbaf6ec96e7b3752ebc7ef10529a2cebb414a3eefb83c873a7652ac67b1640939701575c8f09ab45c39a8ab9b557b41567928d49ba1125155997ea1ec236c3f0b94a5161bf385308367198fc2c432057b3442dbc658b8e36a337f90032d37e81110ab2eaf8bf3229dc17cdbbf3a5f3c8f2a3d0e93eabaf00e8a3322674f1d782a7bbe117218809c6539f52b0e22bce949bd8921c24227ebc44d0d041cde400d814d5c5370f9c76b85b042c816"}, {0x90, 0x112, 0x100000000, "9c9d6758e75931c0907b926ec2989c13d5af47c7bce7ff6ec73f20f8b9e43e961b63a259b3bac11098e49baf246b373c9a1725c250db86076d08d75917c21447e442ae33959183cc8beb3649345583ba6109f892b557c79f7cc412ef0b63518fce4f2f66531b32e3da19251aaac1837cc2cc0c04ec42c2e3b140cf"}, {0x1010, 0x29, 0x9, "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"}, {0xc0, 0x114, 0xedc, "8bafe81accf43b72110ba61e536d00a12c44f6829bdf17f70a242cc695e09df02aac439fd35e60ade89ba6304796495911a9c0b7d96c0b09f3064bfb18fa0f28287750bb4c5947500caf1153a0fe49d85927836b327c18f321adc59e87e89281d41f81e6d48a3183e0df3fbce4722946e672b663e1a9d09f16dc927f31a814fa0fa18a2a9e96546a729ca0abf28174ccd1505245290f280f30a0a2c4743509f267c618ad76c0e33ba921e5d340fc2296"}, {0x18, 0x11f, 0xc0, "56a365"}, {0xb8, 0x118, 0xb71, "af926bc2d550cfe843f22b64c42c1a4142134e3b89fe6c18b0ea4ad460cfe29e95822112eb9f167da40077b2b5c622e9e78e9306dac618a393557cb9f05006d03068b571ac084ec676fdafc4477144ebd3cdf9283ae14ad95b5627fb5840558c3bae9db3cb6256593e710375bcf7b5ebb149f323f7a271d0403a3ee07d40cd6f6c7608da159fc99ce91c39f43fc6d11b4911e1b17b6285ad57d1cd275e55695aeb66cff35d1fd802"}], 0x1330, 0x0}, 0x12000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fremovexattr(r1, &(0x7f00002e7000-0xe)=@known="73797374656d2e61647669736500") socketpair(0x11, 0x1, 0x40, &(0x7f00004a7000)={0x0, 0x0}) rt_sigaction(0x22, &(0x7f0000c0a000-0x20)={0x20, {0xffff}, 0x10000002, 0x3}, &(0x7f000090e000-0x17)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000549000-0x8)={0x0}) r4 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000038e000-0x4)=0x1, 0x4) syz_open_dev$sndseq(&(0x7f00009fc000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000040f000)=0x0, &(0x7f0000a23000-0x4)=0x4) setsockopt$inet_opts(r1, 0x0, 0xf, &(0x7f0000e3f000-0x15)="ab0081ed0000010000000168a63270fe5f7fa2eea4", 0x15) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000fb0000-0x4c)={0x6800000000000000, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000c63000-0xc)={0x0, 0x80000, r3}) fcntl$F_SET_FILE_RW_HINT(r5, 0x40d, &(0x7f00004fc000)=0x3) r6 = dup2(r4, r2) symlinkat(&(0x7f000047d000)="2e2f66696c653000", r0, &(0x7f0000e11000)="2e2f66696c653000") getsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f00006d2000-0x4)=0x0, &(0x7f00000fb000-0x4)=0x4) mkdirat(r0, &(0x7f000024f000)="2e2f66696c653000", 0x22) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000612000)=0x0) write(r4, &(0x7f0000cd2000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) removexattr(&(0x7f0000741000-0x8)="2e2f66696c653000", &(0x7f0000588000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") 2017/12/11 08:55:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f00006e8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bf6000)=0x10) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x7, &(0x7f00004da000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000ec6000)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f0000231000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000633000)=0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x9, 0x9, 0x1, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000033000-0x4)=0x0, 0x4) r7 = syz_open_dev$sndseq(&(0x7f00007aa000)="2f6465762f736e642f73657100", 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)="2f6465762f73657175656e6365723200", 0x3, 0x0) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f00003dc000)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000ae7000-0x20)={0x7ff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000125000)={0x1000, 0x0, 0x10001, 0xfffffffffffff4ac}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000c3b000-0x20)={0x8, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00000c5000)={0x18001, r9, 0x8000000000002, 0x25f}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x40) mlockall(0xffffffffffeffffe) exit(0x1d3) ioctl$TUNSETNOCSUM(r8, 0x400454c8, &(0x7f0000623000-0x4)=0x7e0) poll(&(0x7f000032a000)=[{r4, 0x0, 0x0}, {r6, 0x1, 0x0}, {r6, 0xa, 0x0}, {r6, 0x1000, 0x0}, {r7, 0x54, 0x0}, {r6, 0x2, 0x0}, {r4, 0x0, 0x0}, {r8, 0x4000, 0x0}], 0x8, 0x0) close(r7) 2017/12/11 08:55:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mknod(&(0x7f0000002000)="2e2f66696c653000", 0xc028, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$usbmon(&(0x7f0000003000)="2f6465762f7573626d6f6e2300", 0x5, 0x8000) r1 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000886000-0xc)={0xdfe2, 0x1, 0xff, 0x0, 0x3}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000)=[@in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x244}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) stat(&(0x7f0000000000)="2e2f66696c653100", &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) getpeername$unix(r2, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) mq_open(&(0x7f0000005000-0xd)="2f6465762f7573626d6f6e2300", 0x800, 0x10, &(0x7f0000014000-0x40)={0x8, 0x1, 0x80000001, 0x6, 0x5, 0xacdc, 0x40, 0x7}) getpid() getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000f6d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000524000-0x4)=0x1000) renameat(r2, &(0x7f0000013000-0x8)="2e2f66696c653000", r2, &(0x7f0000012000-0xe)="2e2f66696c65302f66696c653000") truncate(&(0x7f0000012000)="2e2f66696c653000", 0x3) openat(r2, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x280000, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") restart_syscall() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ebb000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/11 08:55:59 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0xd01, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000008000-0x10)={0x5, &(0x7f0000007000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10000000, &(0x7f000000b000+0xeb5)=0x0, &(0x7f000000e000-0x4)=0x4) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000000e000)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f000000d000)=0xfffffffffffff211, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000f000)=0x9, 0x4) 2017/12/11 08:55:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0xa1ff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e3000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f000012e000-0x70)=[{&(0x7f0000a0e000)="00000000", 0x4}], 0x1) 2017/12/11 08:55:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x50000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) r0 = memfd_create(&(0x7f0000d49000)="2400", 0xfffffffffffffffe) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000547000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x80000000000000) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x8000000000000002, &(0x7f0000abf000-0x4)=0x7e, 0x4) ioctl$TCSBRKP(r2, 0x5425, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)="2f6465762f72746300", 0x80080, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000071f000)=0x1ff) pipe(&(0x7f0000c0b000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) bind$inet(r1, &(0x7f000049a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r4, 0x5409, 0x40000000009) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000041c000)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000274000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000000a000-0x4)=0x0) r8 = getpgrp(r7) r9 = getpgid(r8) add_key(&(0x7f00004b3000-0x6)="6c6f676f6e00", &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc3000)="2bc1761b31e892a4d7ac1ad1a0f7d2fe107a60ca897b0b51b39b0acd6da13389fb764a7666b60dcd463c3ce559ab99a2eb2a9a76eebb0b60efcc36508e844716a1d965dce6328e7acb8fbd58d041ae879529ea8ead7c4e976b00ae1b4c379acb6e350f64f34cd39981a9bbb49fe76502a174ac0d4d4da8e18d63d5acb904b8d53a813acc1c0fdc604064f796877727c2b495d41d03cc0cb7a2803305852568dc7c808f112a6337baa3afdac627e43952223a8b97491b6e236c23c1e277b8e970fdcbd695d0cc", 0xc6, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000545000)=[], 0x0, 0x0) sched_getscheduler(r9) gettid() dup3(r4, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f00004f0000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x80000) socket$unix(0x1, 0x1, 0x0) 2017/12/11 08:55:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) r1 = memfd_create(&(0x7f0000373000)="2400", 0x0) fallocate(r1, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000079c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2041080, &(0x7f0000891000)="") r2 = creat(&(0x7f0000001000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffd) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000034000)=0x52a8) fallocate(r2, 0x1, 0x10001, 0x76) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000e19000-0x4)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00001e9000)={"6a01dc94b8a38500000009c742344594", {0x4, 0xd, 0x9, "437f443ee4d5", 0xfe1, 0x0}}) dup3(r2, 0xffffffffffffffff, 0x80000) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000baf000-0x4)=0x81, 0x4) lseek(0xffffffffffffffff, 0x0, 0x3) [ 126.108456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22698 comm=syz-executor0 [ 126.122402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22698 comm=syz-executor0 [ 126.147690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22698 comm=syz-executor0 2017/12/11 08:55:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) flock(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000059a000)="6e65742f736f66746e65745f7374617400") ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000077b000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000057000)={0x0, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x4, 0x7, 0x401, &(0x7f000075a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x9, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b03000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000748000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a6c000-0x8)={r3, 0x5}, 0x8) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f96000)="2f6465762f6877726e6700", 0x10000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000372000-0x4)=0x5, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x72) fallocate(r0, 0x1, 0x10000, 0x7) 2017/12/11 08:55:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f87000-0x8)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008eb000)="2f6465762f70707000", 0xc040, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) dup(r2) bind$inet(r2, &(0x7f00003c0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r3, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x4000, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x4c, &(0x7f0000873000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x81, 0xef, 0x5}], {0x8100, 0x8, 0x0, 0x75}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r4 = syz_open_dev$tun(&(0x7f0000d9f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x402) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x800000000001004, 0x10000, 0x0, 0x6bab1127, 0x10000002, 0x6, 0x10000}}}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x4, 0x1) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000c9e000-0x8)={0x800, 0xaa8}, 0x8) fcntl$getownex(r4, 0x10, &(0x7f0000d3b000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r7, 0x80000001, &(0x7f000056b000-0x10)={0x11, 0x80000001, 0x2, 0xffffffff00000001}) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000af0000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) r8 = socket$netlink(0x10, 0x3, 0xc) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x5) sendmsg$netlink(r8, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce379933fc3ded2394febcdcb1ded045a9b630add2688eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(r8, &(0x7f0000e2c000-0x10)=[], 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f73657175656e63657200", 0x600, 0x0) ioctl$EVIOCGABS2F(r9, 0x8018456f, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d77000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/11 08:55:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) ftruncate(0xffffffffffffffff, 0x89d7) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x529, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 126.162082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22698 comm=syz-executor0 [ 126.175167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22698 comm=syz-executor0 [ 126.191627] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22698 comm=syz-executor0 2017/12/11 08:55:59 executing program 7: r0 = inotify_init1(0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) mknod(&(0x7f0000fa2000-0x8)="2e2f66696c653000", 0x8108, 0x9e9) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa1000)="2f6465762f73657175656e63657200", 0x200840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x20, &(0x7f0000000000)={0x1a, 0xf5, 0x1, 0x7ff, 0x7fff, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ptrace(0x4207, r2) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002000-0x4)=0xfffffffffffff7fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000003000-0x8)="2e2f66696c653100", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="0008", 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)="", 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000fa5000-0x58)={0xc8, 0x80000000, 0x100001, 0x15, 0x101, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 08:55:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000077b000-0x8)=0x4) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff2) r3 = dup2(r1, r2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") syncfs(r1) socket$unix(0x1, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000a21000)={"92c82f3851bc34a0f4f0c98a38717833", {0x4, 0x8, 0x200, "5be71ece8b1a", 0x20, 0x0}}) tkill(r0, 0x16) fremovexattr(0xffffffffffffffff, &(0x7f000013c000-0x18)=@random={"62747266732e00", "6d643573756d5c776c616e306574683100"}) [ 126.204527] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22698 comm=syz-executor0 [ 126.217959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22698 comm=syz-executor0 [ 126.222562] IPVS: Creating netns size=2536 id=36 [ 126.242011] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22698 comm=syz-executor0 2017/12/11 08:55:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x40000000000003ff, 0x4) bind$inet6(r0, &(0x7f0000162000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) sendto$inet(r1, &(0x7f00007e6000-0x77)="8b44718f2743e75567b9f615118d57b986b775d6c3425080307669c223803834b8ff08000010000000000000c301a60400adce382fdc9f78d9313c98a468d93f7d9f3f8b709dac2d058e5ac8a105663c92a1a247747d440500752491e70548de6e088911ec6cba68608e4937cef7bea644eb0b28e2c0e1", 0x77, 0x8, &(0x7f00005d1000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000efe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f000045b000)=0x0, 0x80800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000052b000)=0x6, &(0x7f0000017000-0x4)=0x4) r3 = accept4(r0, &(0x7f0000381000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ee000)=0x1c, 0x683944e7b91e33f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000068c000)=0x0, &(0x7f0000142000)=0x4) r4 = socket$inet(0x2, 0x10000000001, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000270000-0x10)=@common="74756e6c300000000000000000000000") getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000960000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a27000)=0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000077b000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x100000001}], 0x3c) mkdir(&(0x7f00008bb000-0x8)="2e2f66696c653000", 0x40) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000253000-0x18)=@generic={0x6, 0xe7d0, 0x9}) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r6, &(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000