2f7eaf2eb4cb9f050853f30d800055ad3bf0ad0fd2c4483f4c75ca4d6f1ae671db1bff28b686498400e71e448a93bfbbaf0dafa75a8618572597278b029a6d7a103bfa97a76ff3b871a28a9977ecafa362defb49c872e17b6d0bb3657e7e0bb501c9bd5c3285cb9c858ed1dfcd04a2c835ca25820605b02f9c7d047be3bee5e2377654a3a1fcc2945cc1a345f7f9b28d3f940437fd240c0172a3f45dedb90c3f0c96656be1db292bbbf434038ca3e8cada48fc10e2fcbf4ab48807a3665ac816c2d12859fba4f29776a0311546227685957179cd5eb6aa0a41ca37b8e87479e35bda14ec69c2819efd0d0e26f8fec016be5d731cfb257f3d8d8a9c73beb49ff2cf0feb1fabad0dfa81cf8d9aa02b620d215633e58fa3941c43ee8de33e1fad4abf3c0fef97cc114c35a2d7af50c691fe2b4d6a3cf83494296dcdd4e8512f503200221f80dad5c55ebceb4e0ed59fcdae38f17780fa80fae4cfa7bcf8e764f7ce2384de0aab220c2b62cbe49a4b36b774abe7ad9377eab5d6c608794b66cabc903ed5042f89695df0d848c0580290f4a1cd8454017fbac6352f7895d57c312ae82cb13389287819debecf6553b76f3b5794a877e1daa2e51275c7f7e393aee704796bc7a65ed1c889646d2b073ac3ad8e9986e779da052265e59b96bb5f87db695c4eba8e8b1c9ed577f54c931ef498dcb2234e9488b6c283126cf5d7c84c36239d8b48312586b8ffb32efbb070d4ddfa435106c3ce9c31aa059c1b91aa56e681e1fe6b1464f490982d206858c06d085df1d484b35cf26285b3f9dc6e6618e8205f2707828532fc6dd71ac7f1da9a1f4d29e10d4f1053eb405132789d7c1f84fc2ce71f2b4c99860338c2b53df93c1233bed093b0cff36158a12c1854b431a89390ab10631ac06fb6bde54c04df26866c9dee7c5eb5a1c08388ffd4c3f2700a05dcc81bfb70727238d7ba110dc22bd58cc727fafcfc09f486ea7135e3d1c3243d215205aa66a63e6ba047a6c4e835761dcf9feecdac0e01650769e90fc520a5e405ee2a88769c997e2688e08eb512141bfe6086b8b2981e11786c523a4d2b34a472188e2f6fb1e17e77476f817bb116116c999c2b2ee4d06c88bad1620a38ea9fcb6caa0267c034a74b36b162b420db7bf35accc9ca0effd16264d851cd3950633806c0ee76dd906093c21fd56d272fa77ed34403a7046f89f8738d86a67a8dee5d1401b9fc1d4d6c10decc18c9df2ca65360cdaecee0b6caf1c5a5f35ca687d270cebf2b7ce14096fb78dc681a462fd3e0fbe80898afe9dd8492cd9d332f58868ebc6e57337aff7c6ed60ea962bf1e43f65449167c6b5741df94b3f972b9faf910a532a61f09355651ce0c801a8938d024cee67c951b7c05731a930d8ea5c5b5f2d3ce77360afed9adc7c1eca0bac1736959efaa423dd1c9f6bb5e5dbfdffa40cc32eaae31cb76dce1ddbf09a98882c84deaf969d255c357456f2b032f63b5907c3340fafcf76e35d9b4c10c25b8c78326b3e5850789261942e1f210e9908a37caaee958e669e477c7aff8f74665150387869a48a43860a3cd899ae722a34acd33c6056a89600422b7f324fe5b8374d13f63d7cf562dc852092b70776faf610ea4be7431a35f79e3ea5a1e6660640479a6f5821b1ddf66f390d8e7428103668ffbe87d6d3b941cc1f74c84a838527d81689c0c7eaa1fbb50afe7748ac8e7bc4b2a158095b0026e8f0495d1ac3684ecb9c9a45601998161d6836922c0b2c21cc87c3532013c04d23aebc01e7233151162a36f318418f78d86d9828bb45caabf9e3c8454601cb575a98308c92088956bc168c72ee7b82552604e16c191cccdc5a31b52945f0f11c0649fec331338a680852f6b01ec09fd5c759ec3c4872ccb9ccc72513b5c22a1074ca1236fa822feab889850679cf0047b5ce319e945227a0a881b16b60af986b6d8ea3c0b159839b4b766cff1334f5acc8cdd89552e364523403dea663f908ad51389bb8e25974a2a546870883e40a231db47c3aceb9fb1c83d7f66e3f8f9ae3ffab6afad5469b1aae4633feb2571aa1d153585d22a22c541da966956089cf78ccc2f7c003d6af58d0fabf7c44e7666cd6055a9892d53bd575d8889d0d3e2d9185d4e5fd23d06e295fcc3643dcab026e156ccb85e51a28c9ba01f11c665ff1874fc5de72bee747beeb5f2859bd0cb74f6553d36013bda838e7c679a6d4ef0ed7ca32f5a97db1b049eea7201ce297b8c16337e32f9c2b8fd5b7258fee238f608d70a3d60af6441ed3f052562fb7e99f46afe0800802f881d3e77ba83ff986866e15c3aa32292cda5425772147f885fbcdefb4715403b794ec931eaa6caee2bbd90a6409f957be6fec94af3236f6ec9b6a318f57ccb78b52182f50352c86ea8241af88b40bbf250b5b44fc319af873159520c845197d0f7b47eddaa68a9758575cdd50959832dae9796813e6d39ad36644995f8a0f36feccb0332ce1f2967aeef4ab7ba7310ea925836fe520aa5edb349cda83536a153416d7191e541d1795fcde7d9a2516196a41f0e033d2b8f7084ba6923e3d172f4d531c618cb721b4cd33a04faeb0fe337c0c73d5821be9b06cf52c3ff0d511b499d37cd1a1fa4030b2e4dc702f49da42dd7ca5fffe28a82fb2f838fb08cc8150b0f018c7c8a7ac218340f9ded06d12109c5f3dfa73fe96ab8bebac73073fb35ef6092495eaa07748f9920217de77b2978e1f9d3f99ceb93d4ec87322f690526c24783ca3b9b2e7f910fd103453b6425ee7661aa1b456aeeb9732381fe117485dd6c5a3dd0657924a80ee8313c498f673009ac6be5ad9c9cf8d05202ab5e5f88ba73d1d7d36ca4adca370b78d35086c58bba17206ca3565e6a0ae0cb927b675eb09b5a95b56435029e9cf2438458e38a0b04ec51d4d1d06743247ce21d5e757b835ce6faa46d94332b671087999fe30fdce96341721090c191b2a09a59a4743c36f41724c5e2f1917de0e7af125fe08e222b3334917e5d6eb33110a494ba52ee46ba736b7f10a9f08113a380ec98b8b78987fdb77f01264b8e8c2a64db24070cfc8d54704741ac385ba63b5ef68b0ad650f3ff7cbb5f7931ef1cb0549fb0e13de1753d6c2cf77e2389dcc3926f8f186968b08789f09e97ad198579cf0b45bc94ad0cb5d9659e4503561f5480bba234075283afb2b0e5e4028465ece4795289cae07fd2de568c788bc7b660f8434af4da6fb83c1ccaf6db127681db236d501cfe7bac3c0d24be6cc5078f25d956d23659af6550a959cf14bd34f8eeffc8d6efb382c083cafc3d7a45edb9f151eb76e1a3291bf2683812a6416a90b1a67f399352fca8ed950f913af77081fc5855ccb55ece8f2b1577cf87df44c7ae90e4490134d0909dc419d350d6cd8019e947e51be99366c977a8aaa019753c7cc663be0aad8dba4d1683f21c721fc891254feb073ecdc3caac9105ddb307ad6a3a6c48a6547388c1199c6062845f3de3b2483d540f15abd53c4eb77a7a530d6b741f38a42478693c03146b60afe1282367d5dd67c659a0eb5c184e09fdc110e784f3b6d82468e5cd0d5cb859749ca4876acbf47b01acd952cc7a421f4d774fe88f614870b622f38278b7f9766d224884215fd2750b75dc5758538eac25382a1023ebcb5714c509a3200fd3f4bdcb1c2a2a49573d20bc2f2c687799d973163fbb9cb04aff9b16fbf2c6d4ddc07079750985f706ff1e0d13c9593866f0a402514c8ed4bc2b65f92924e17aacd2267b370b32e8c7d30d39bce17295e93a94fa4a633647bc609f457a606ee43ddecc8186c3156647cee797f0fbbf2613b3ae25c062eacac4273d33e4e88f8f83975a94ef5d7c9a4cd7c97fa7bc5298f9ce16b670e2786d9b2c9bca8916544df7a8fc8df68d580cd8ef2eab7521bb053ab6ef3c0c8dff8bdde96353ad11329dc48664a3fc6ede0ffe8c28186762896cd6e949904cf8271aad325d77ea467fc4f966a9293be2581f7ab1d867a97c73164ea78ff29b178f671b6622172ab5bcf7989103458daacbc61fd3aa9874bc5405f4d57823b800a37dd3221d9f8f0d83f4f024a1297638fee6a4256e545317bdbdb0f037f1559976d513047acb4a20ed18a42bf733272aa3610b15daca49d37db18e69061f6937d308d87b56cdbc86deaf102f284deb9c4ead295f8abb38e299808b7e485c332c424ff99aca8f84850b51610a242f2219b7b77f22f6cc5ffa5f5f1662dc22427f42c69b80a7591d6bd525e9cf9c96cf5a295d8984bf029300bfffed111d380abdf11717857ce8f98ba4ad22acd6b7cd32ddea921cb7271d5aa3387a788e120e37da27b65200b0d981fee9cf5b498774ff41646fbd47084d2694373e73b9b695af0190c49e2942a3ad90de77fe88b81602ed6dcee2c0c30386cd0a009653132c119e819e443b8f6581190c5e68711daa23cc98f9d5cef7f25b87c5133d9bf112069a46575b4861d6cbceb6331d127f7676f8484b1f7a5622a2737cc5ca6422444b156fb820dbe46d6ae250a54c35224994802b46f83785fa24fe778984456809884d99acc57685aefeb67741fcf8be65b823484e18a7de59debe7142060d757cb1ee74e3e41b1ff141750c313ddd142d75670a99a8b9633b8f01bf607dc9e7fa06a2e6be29ca396201e5fcddb993a3fc202438e5fe1c6de4b9b2b761d0d2971ab8fda112d0509c10ade926cfd50c7d708ad127fe80d2a76d2b19f8b7e511ba69ec6ddc900b87d01fa1748cdf3b01af44eebbd980", 0x1000}, {&(0x7f00003a4000)="cb95673a9546168eca5631356ed436249291653a4f820b219c0ec65ca3f2eeeeeff6a8f9be16d13d79ca564cb83d721f812bbc67d6d36a2614f830c2f1de4ae21d5dc310ae9706dd14af6d37a40cde990c0dc80ff1cc0f11354362b850a1c26fd6261e6fee22ed11534d6498c6927d18ee9c2aaebca0076ff1bf1b19c99c6bbb676778ee4d57dc8e374dc8e3f1ff46f6639d393a359f1f12f98abeaf65f36ff20476375c464b007d4085f07675ea193e11ef", 0xb2}], 0x2, &(0x7f00009a0000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffff, 0x8007, 0x31e00000000000, 0x0, 0x401, 0x5, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8204, 0x0, 0xb1cd, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x7072a885, 0x47c1, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x5, 0x7fffffff, r4}}], 0xc0, 0x80}, 0x44805) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004a9000)={0x0, 0x1}, &(0x7f00004fb000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000789000)={r5, 0x3f}, &(0x7f0000661000)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/15 09:54:40 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000018000-0x4)=0x14) r2 = getuid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000026000-0xe8)={{{@in=@rand_addr=0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x147e, 0x3, 0x3, 0x2, 0x20, 0xa0, 0x21, r1, r2}, {0x8000, 0x6b7, 0x4, 0x8, 0x4b0, 0xb74b, 0x38, 0x9}, {0xb36e, 0x1, 0x7, 0x401}, 0x6, 0x2, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x1, 0x3, 0x7, 0x1d00000000, 0x0, 0x100000000}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000014000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 55.232670] audit: type=1400 audit(1516010080.503:290): avc: denied { map } for pid=7311 comm="syz-executor6" path="socket:[18340]" dev="sockfs" ino=18340 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2018/01/15 09:54:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000006, &(0x7f000062d000)={0x0, 0xfffffffffffffffd}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000413000)='/dev/sequencer\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f5e000)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x642a57aa, 0x9af, 0x7, 0x7}, &(0x7f00002b3000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000039c000)=r2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000bd000-0x4)=0xffffffffffffff6d, 0x80000) socket(0x5, 0x4, 0x20) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f000020a000)="f743c7514fc6c6db9eeec12c9a2c5927c39a92e1650bc44268ca51423c24b07827f81e843e6d5cc7aa89d9092460e0faa7b24392260a8e74a4932df1988a86fee8f62cfc36c513b8d2ec3c6fa3eedbc40fe3e9c5fe98108eff9cdd4bee1df7e34d0477984cbbf4c9e28360c193f8061416257cfc88a82c20f30827", 0x7b) 2018/01/15 09:54:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)="76626f786e6574316cef286e6f7c657600", 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8) accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x5, 0x3f, 0x2, 0x9}, 0x14) 2018/01/15 09:54:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000010, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000098a000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000953000)={&(0x7f0000d37000)=[0x1, 0xffffffff, 0x97, 0x9, 0x8413, 0x4800000000000000, 0x7, 0x5bb, 0x1], 0x9, 0x4, 0xfffffffffffffbd9, 0x9, 0x0, 0x1, {0x1ff, 0x8b, 0x2, 0x2, 0x401, 0xfffffffffffffffe, 0x10001, 0x5, 0x101, 0x71, 0x3, 0x92, 0x9, 0x8, "e5a66a4dc95161216e61d6ee2ce008163e3749290b6209d158180e0e955ca360"}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001c8000)={0x0, 0x6}, &(0x7f0000199000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000057000-0xc)={r2, 0x5, 0x30}, 0xc) write(r0, &(0x7f0000a84000-0x1f)="1f00000001021d02000000000000000000000000090001800500010000df00", 0x1f) socketpair(0x10, 0x1, 0xfffffffffffffffb, &(0x7f00005ec000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000dfb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000d32000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000e8e000-0x4)=0x0) 2018/01/15 09:54:40 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000555000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r1, &(0x7f00009dc000-0xcc)="", 0x0, 0x0, &(0x7f000036c000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 09:54:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071f000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000835000)={0x1, 0x7fff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003e1000)={0x0, 0x6, 0x0, 0xd8f1, 0x80000001}, &(0x7f000062f000)=0x18) bind$bt_l2cap(r0, &(0x7f0000d0a000)={0x1f, 0x81, {0x6, 0x4e7, 0x3f80000, 0x40, 0x0, 0xffffffffffffff81}, 0x7fffffff, 0x7942}, 0xe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d53000)={r3, 0x20}, 0x8) keyctl$get_persistent(0x16, r2, 0x0) 2018/01/15 09:54:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2) r1 = dup(r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000008c000-0xd3)="73c36d73e47c7ff488bd367a8ee87fb1604d1ad0fb7ca59e475361df298ef10c7c3e3e66c024c364bcea16610a157f1402b180913b76e7b679081f2b89701cb6db7e1b32a0702b916eead17b6ac0fcddbf6ea44a0339c0c4c413f137aa6801b39e3d74179de8d359843158c1b5e5613ee98fa45cfa99592b34c5b8bee27e3b535f8999f594b7ec41ae7bddfdc1d6c5513abec1567bc13d3f4fcadd2cde05714f6d7b00ddb05e4724079e76d522e40dc0a9c477385751ea4f684f6275d499fd429b6ee8930eee2ae94f47f610f95c3a77897fb2") syz_open_dev$sndpcmp(&(0x7f0000813000-0x12)='/dev/snd/pcmC#D#p\x00', 0xbd14, 0x200800) 2018/01/15 09:54:40 executing program 3: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1000000000007) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000893000-0x38)={0x0, 0x0, &(0x7f0000de6000-0x10)=[{&(0x7f0000907000)=""/4096, 0x1000}], 0x1, &(0x7f0000de5000)=""/213, 0xd5, 0x800}, 0x40) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001ae000)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/15 09:54:40 executing program 5: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000696000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b70000-0x4)=0x1c) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b70000-0x18)={0x0, 0x541, 0x0, 0x80, 0x2}, &(0x7f0000b6f000)=0x18) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b70000-0x4)=r2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000b71000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x8000) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000a3c000)={0x3, &(0x7f0000b70000)=[{0x10000, 0x2}, {0x8000, 0x8001}, {0x5, 0x22f2}]}) 2018/01/15 09:54:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d22000)=0x10, 0x80800) sendmmsg(r0, &(0x7f00000dd000)=[{{&(0x7f0000a0a000-0x80)=@generic={0xa, "2621751e4b67e97e7b95771a43dc96d3007a78f26147b459328879ff8db029f832ead7a1c663abf4601d4c331bb9517c347a128edec25ccb726ff8498a7dafa47e4f0e307bc8c1545670795cc5139e9f23968631b43c8266e92cc9910d726e0b57c237fbe3ae613a5a70c8747f85239562344edc21d89dc2c8c3b6d4c787"}, 0x80, &(0x7f0000e5a000)=[], 0x0, &(0x7f0000682000)=[{0xc0, 0x1, 0x0, "6b3d1979cfa73cd1da7169c1ec4ce7563dab7b647ed7bd935774aa1c6f89c5cf42ee16bc2ed0feec745a88367536bcf23c721194ff6b061a7ac3bae480f94656b2b662e030ea3967c34e28a3c08192af675f6d271ab67d696141db50b649195b0fc7415a05d5aef7e680db89bb97e09d601c5d89cb7f75d42dda138b027a7dbef350714a908516d30f592620426c6386f8b5a76c7be70d546263dbf6023598915781c6107df86d27ec97e8"}, {0xd0, 0x10e, 0x7, "44c8ee19bd8c8f663f1778b0c7c4b30d7f05a49e5e8ef17489174e25d700960dd76f8ff3925fcd148cb33fcf17ec080fa57f89f3d44a3a78bec33d5550f1cbd85a03c3ad60e5dc9fa40d54f442acbbf2403b28ff908dc1511576ad2da1d7e9f1e770132a60a2eb121562e5eadc97664e443a3020baafc1b5856fb90bb08a3849db5759b6e872abbbe70f538f83b7aa9ea5cbd1c35e8cf4db3728832ae6a9c2592f5c3ba58063b9d700e7361c94cbfa68d872d0f42837584f83"}, {0x28, 0x10a, 0x30000000000, "53082ae8060afe685905e1d90ce1f43d0bf3"}, {0xc0, 0x102, 0x6, "f56e15d8ddd17fd623d92ccf7b725585672e30c1812625e4ac2f8a7b8783a269bcef405b42fa5ba61a5638d60778f0e9bad888d4547272c0279e6639eece132c9c8bfa9b1bb8a26a87478992c71839474b660af708f3200ff60cbf9e1771de50b304059cd527f0048cf4f33e50e42fb328a4cc73bcf7eb628b43235d6225bd747d4797aca15b56a05ff0390d335e55136c58d09cddbb6d145a1e6d241ce5c045c7889fabf9953934e54ae7"}, {0xa0, 0x117, 0x400, "b0fabb26c9acb6d823c770628d33550ba9fdaad544d3ef68ff2291006b2e1616ea25a623e83e73c81030794095052769d354c7d948aa3278873d603ff912c56cdb3fa01fc3fc3ada6a99e04413fc6e01c6d73cae5b768a771283dbdfa77c9c2bf92297a56cdc36dbe07d9f1eab9923c302769bf649e68b4ec5fc6f919e3742c2d5e562b136d53623d67a"}], 0x318, 0x24000080}, 0x4}, {{&(0x7f000046b000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000aeb000-0xa0)=[{&(0x7f00004df000)="0f8a7dbfa6c332735e5a6bce17122ca550f59837eeceab712d886c10ebbfd60e35b471cce9f8f092e631488651a2a3bcd32426d9caf482eb350b2f4dca2a763e5fe534f562ebdbe7c32f3d8982a10e5d3c3c09eecfeb4712928044d0b2f2a9883df4f9b4aabdd9d0517bf6674f9fc97abeee62941608ac8a8cc4e3ccfa1221837275c751f1090214958eb802fd3b0809d31b0b2e5e74b371b6c0d72b88d93692545abcb1d118b899b0fa37", 0xab}, {&(0x7f0000982000-0x72)="527ff285083eac15d65afbf5a10f6532865c333a6cb2381b4cfdffe5d1237fdc897101d6485611efa0c15a1b51f975e5d3560c8133f795e2b08b4bedbeeb6cb09f2f3b05af86972d8b68f4eb3b12e379ddd5d0e935ccd2fa7f9f294c029cd9c32782e00227d5f3f4f584804f7b469ca72dd4", 0x72}, {&(0x7f00002b0000)="b328e4132a42f7", 0x7}, {&(0x7f0000bf3000-0x29)="87c180c5e759a309aef008ddaaa237527656ee1e07edad9ad512b30906771e7c40c9f6d3efb7504c808f60ac74ae1a59a2d4f1e3e7b970485ca6e5e7d92223acdc4e8a4c8c486659f393c226dce4acd6115d9f582ce81a842cea4b", 0x5b}, {&(0x7f000067d000-0xd9)="9ff250fccd5c1ba82d25b9db50f6e7135f6a4bf90b10d3c1da9a3d2c1f87ddbcd3a93bab31d3bef05c282ba3baf56bcce06be203f8a077533922ee5c56cc6c1d663163e7258bf50cbd505181324f89ec17170995aee32b4220174bdd49e272f1a7a71c678b8dddae68eb7a99d4e6f39a939c8c2ecc28ea6d590355e753c515744f97ab994ce3a809b6fa02635da146808d18b887f6ea718f83327b999472847b454a75fdc975dc78cde339851f11c00fddc616dfa0cd500c2d0ae9e2950f98f8bdc87dcb7047c9bdc3938337c43f733c552e5b85675fac35b0", 0xd9}, {&(0x7f0000b79000-0x4e)="451f6b54c95c0733b51b9c4aef0ca4cde1717ed5cfb8fb974f954b03bd77cb9449d4635c35e5aea229aa14ebc62dc79a319dce2fda7e6e6a79e5692fa7ab3b3df9a6dfaf1babfeb95bffce93f1d6", 0x4e}, {&(0x7f000048b000-0xa0)="a3fbd09c38ae4b8ac0bac2a2f659a44eaffd0ac2fac6aee9404d5fce81b3f4ea66e56093fedfd85b7fe0a603faa2d7ee341d881abd977bd4fcaf629b0ca1a2df35ffb13d4f01e8ddffa213930970ee9882cfdb8d1cf3b537905306fd30c04c97906b6f62849227fcd8acb4b335214f72d4d8f0605763d93ffdcd8c08672bd19662bcb4e18c17fc1e3e34a6a8ee9b46ba011ab2b0c9ea02dad31862e293785cf2", 0xa0}, 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"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"}], 0x1010, 0x40000}, 0x6}], 0x3, 0x895) r1 = socket$inet_sctp(0x2, 0x100000003, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0xfffff80000000002) listen(r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000570000)='/dev/vcsa#\x00', 0x800, 0x185280) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000ee000)=0x8) accept$packet(r0, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000788000-0x4)=0x14) sendmsg(r1, &(0x7f0000c21000)={&(0x7f0000d80000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000072b000)=[{&(0x7f00009c1000)="4c950ccd2a5bb8be3079e20b72538cfc912d2ae784a6b4e718f40fdfd5612957402857a21137b82d753faa81db07ce100c4f3afd73654643c699186c8b7fc73daac3169e3f5667662b20534dd9c7089d", 0x50}, {&(0x7f00003bc000)="6ae65bcee941cb48ba2f46cc25d9c65c84d183732d05e31acedb0d3e0bd76e6799ea8da10cab0971c0d691ed5184b1951ebce59ede64209a76e615ba74c60c5668a9b336873d3916dbf52c577866f59ee135", 0x52}, {&(0x7f0000a90000)="f80b786d995f", 0x6}, {&(0x7f00003ce000)="7c1eb1a7a3649d4133a7180fc12c9abe2ab54cd44b996b641e32c49d914860a9c052b10e8807b848a33499fe3a928ab7955cd55409c70c8e62ac", 0x3a}, {&(0x7f0000e5f000-0x1000)="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", 0x1000}], 0x5, &(0x7f000051a000)=[{0xb0, 0x88, 0x1, "fc92120b95b84a09af473dfc08b40208837456a2e58f9615b3400d04dc408e3f7ec96e5484110b866ab1e37365c3b63d5f16b3d4e7e090cd5ec86b25edeeb5a3622adc6fd69b068e81d8911f1586cf0568c874ab773b17a60720ce2be05d7854a39f86522731cad93cf3bcce63eff57d5bf65e75ad630bbd2e036167e9967f0880c4a2aa6ee8173e6caaa247e3723a1159b38cc0a4d758ba4088a40e2d"}], 0xb0, 0x4040000}, 0x0) 2018/01/15 09:54:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006d4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e67000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000501000-0x4)=@assoc_id=0x0, &(0x7f00009d5000)=0x4) syz_extract_tcp_res(&(0x7f000039e000)={0x0, 0x0}, 0x6, 0x35ad7f1d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002bb000-0x8)={r1, 0x6}, 0x8) syz_emit_ethernet(0x68, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5a, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x81, 0x0, @multicast1=0xe0000001, "030000009e18f00c3af7f51c5e58dddde06eeff79506636248e925105cfd1cf6bbcfd5e7d050e339133cda0a0bd461abcb58be2bf23e36be43d32b3b33d1"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b59000-0x8)={0x1ff, 0x3ff, 0x1000, 0x6e6}, 0x8) 2018/01/15 09:54:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2000000000000057, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0xd288bd32f0e3c1ff, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a57000+0x3e)={0x0, 0x1, 0x30, 0x7, 0x2}, &(0x7f0000d09000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003c5000)={r2, 0x2}, &(0x7f0000368000-0x4)=0x8) syz_emit_ethernet(0x7f, &(0x7f0000c83000)={@random="276991b33ac7", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x71, 0x4, 0x14, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, "6b01a6909a52f0efad2f5135224ecebd98d917816c97a067c4ecb6081abd680cbf9ee2359fe461e212b85baa50be455a75112a2d52c7f84dbf30d06de969ed200c5d14722af3468efc3e8f5a22561997790d92"}}}}, &(0x7f0000651000-0x10)={0x1, 0x2, [0x7fc, 0xa08]}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x2) 2018/01/15 09:54:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f1d000-0x9)='/dev/ppp\x00', 0x410080, 0x0) fchmodat(r0, &(0x7f0000d0d000)='./file0\x00', 0x10) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2e000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00004a7000)=""/167, &(0x7f00002ab000-0x4)=0xa7) 2018/01/15 09:54:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000eb6000-0x4)=0x5, &(0x7f0000bb0000)=0x4) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003c0000-0xe)='/selinux/user\x00', 0x2, 0x0) poll(&(0x7f0000ce8000-0x10)=[{r3, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x100000001) r4 = openat(r3, &(0x7f0000b70000)='./file0\x00', 0x2100, 0x48) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x9, 0x7e, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0xffffffffffffff2f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000b84000-0x8)={0x0, 0x0}, 0x5e96874a438527d3) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000bae000)={0xd1b9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95, 0x100000001, 0x81, 0x20, 0x3, 0x0, 0x40, 0x5, 0x9}) 2018/01/15 09:54:40 executing program 1: prctl$intptr(0x7bdfce84c23d7f77, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x4800, 0xffffffffffffff01, 0x20000000, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0xdb)=""/219, 0xdb) r1 = msgget(0x1, 0xa4) msgctl$IPC_RMID(r1, 0x0) 2018/01/15 09:54:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000310000/0x2000)=nil, 0x2000, 0x2, 0xfbfffffffffffffd, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 09:54:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000726000)=0x2, 0x4) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x204080, 0x8) signalfd4(r0, &(0x7f0000e05000)={0x3}, 0x8, 0x80000) shutdown(r0, 0x0) [ 55.491208] audit: type=1400 audit(1516010080.761:291): avc: denied { setfcap } for pid=7360 comm="syz-executor0" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/15 09:54:40 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000cd1000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000044b000)='/dev/dsp\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:54:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004fc000-0xa)='/dev/dsp#\x00', 0x5, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000bf3000-0x50)={{0x1, 0x2}, {0x8001, 0x1}, 0x1ff, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a55000-0x70)=[{&(0x7f0000e84000)="", 0x0}, {&(0x7f0000218000)="", 0x0}, {&(0x7f000038f000-0x92)='t', 0x1}], 0x3, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00007d0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) 2018/01/15 09:54:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000d27000-0x8)=0x2) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000034000-0x14)={0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x8001, &(0x7f0000b0a000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000061c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0x14) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) r4 = gettid() syz_open_procfs(r4, &(0x7f0000fbc000)='statm\x00') fcntl$getown(0xffffffffffffffff, 0x9) unshare(0x4400) restart_syscall() kcmp(r4, r4, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 09:54:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006f0000-0x4)=0x80000000, &(0x7f00008de000)=0x4) ioctl(r0, 0x6000020000001274, &(0x7f0000aa2000)="") pread64(r0, &(0x7f0000318000)=""/152, 0x98, 0x0) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000274000-0x20)={0x2, 0x6, 0x3, 0xf65, r1}) 2018/01/15 09:54:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000572000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000042b000)=0x14) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) connect$inet6(r2, &(0x7f000015e000-0x1c)={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) sendmsg$unix(r2, &(0x7f000025e000-0x38)={&(0x7f000054c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000777000)=[{&(0x7f0000f86000)="f50905dcf5b2ce61807a297289275ca7c9e591cdfa803d0a5a6f31974a8a4f35487cb0e071103588d374dc98a93db2425614b249fc574df3400d9b59c8b832b323f7284595a34d1c08389212f12efb52", 0x50}], 0x1, 0x0, 0x0, 0x20000040}, 0x8000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000044b000)=@req={0x5, 0x101, 0x9, 0x6}, 0x10) read(r2, &(0x7f0000cb5000)=""/72, 0x48) syz_open_dev$sndpcmc(&(0x7f0000b45000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x428200) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ec4000)=0x3ff) 2018/01/15 09:54:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) r3 = syz_open_dev$mice(&(0x7f0000276000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000c6c000-0x7f)=""/127, 0x7f) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r2, r0}) 2018/01/15 09:54:40 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000d4e000-0xc)='/dev/ashmem\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f000008b000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000a1d000)=0x3f) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r0, 0xfff) 2018/01/15 09:54:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = memfd_create(&(0x7f00008b7000-0x1c)="7365637572697479ee656d3162646576707070317070703047504c00", 0x3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) clock_gettime(0x0, &(0x7f000047c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e1b000)={0x4, @time={r2, r3+10000000}, 0x29, {0xffffffffffffb754, 0x9}, 0x1ff, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000d08000-0x1f)="1f00000001021f000008f7ffffbcf6ff0a0000ff0900070000000000000018", 0x1f) 2018/01/15 09:54:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f0000af4000)=[{&(0x7f0000d1d000)=""/203, 0xfffffffffffffd94}], 0x10000000000001d5) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") [ 55.645135] netlink: 'syz-executor7': attribute type 7 has an invalid length. 2018/01/15 09:54:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c6000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a06000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a25000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000bc9000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a79000)={r3, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e07000-0x8)={r0, r2}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00001c8000-0xd1)=""/209) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r5, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000528000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 09:54:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000006000-0x3c)=[]}, &(0x7f0000012000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000f91000)={0x0, 0x0}, 0x84000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00006c8000)=0xffffffff) 2018/01/15 09:54:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000745000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000163000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1d000-0x4)=0x18) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000c53000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8c000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) sendto$unix(r3, &(0x7f0000943000-0xff)="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", 0xff, 0x800, &(0x7f00000bd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000bd6000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e4c000-0x10)={0x1ff, 0x0, &(0x7f0000713000/0x4000)=nil}) 2018/01/15 09:54:41 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00009a2000)='/dev/dmmidi#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0xfff, 0x1, 0x0, 0x80, "8383961bb74ddcb4728b99e717238aca09e383cff63d898beff16804bead22de5a2bd50276e28941dd5ad32c", 0x401}, 0x0, 0x0, 0x3, r1, 0x1000, 0xfffffffffffffffd, "086b4f13dcbd88bed315fc76c1e5fde6723208a6c65840d9e832acc32b81400be45dd72136ea53e960d47c993cdc68aef630a38fa1351c3b22fad7e4b4ec76de", &(0x7f0000001000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x9691, 0x976, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000003e000-0x9)='/dev/audio\x00', 0x115000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000e9000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000e9000-0x4)=0x12, 0x4) writev(r2, &(0x7f000004b000)=[{&(0x7f0000028000+0x94)="386da2a8ea723d46904e58d916bfae704ad6ffbabc06ef9757099c575ce96641e33c97d984caa7f91020b7e107335e4e25628ffd5d9039119acffc194059687e87c9408445332c1965a5aa815b", 0x4d}, {&(0x7f00000e8000-0x2)="1bf2", 0x2}, {&(0x7f000005a000-0xca)="c2b4554a280a8cfe88149e5ef2ff3bb9a8eb54de3c12a9d1576125dd394c8f9a04bf79795e04efa4a74a9b29c1b1ec26c26f0fcd516e23655fe84417339b8d08da6f8b89ce5b5ee870c8258a8e0fd8495a8e92a7eea3f7e10a8d55203c59cd52c961736669c1ef90de81b90c48a6692dcf5a16f157d10eef30acfadcee5111ac73d96d7087fdf3234a1646d049a5eeb13169e24c38125f53dadd05f28d009b8fc17f0286b56a8780b630c02a433d2a773003bd470a6efff15d942bfdc5da1b870f1921dbec9f5c6b3406", 0xca}], 0x3) 2018/01/15 09:54:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) syz_emit_ethernet(0xe7, &(0x7f0000c07000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa827015cceaf4252}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x1, 0x1, 0x1000}], {0x8100, 0x400, 0x1, 0x7f}}], {@generic={0x9200, "b8f93694890e47754bc541220b0a4acec4c8e17b00ebb75c15d2337ed9952a65603aad1236bcb440a6316126d22209707e1adf7b18ab243b23d8744ed98550a52c42fcb932d96e9ee0548c4f021d94af2ee38019fb125c581658d199c8cb1a0e4e64d60bb2e9cec80967bfbe1a2659296c303cd5d3a16ace666ad31608f5b4e16c76699f9309437e0acd3438b81e3f55f4d6a623523ababb19b87104ce0ed9a8255250fc411002f979637803fede48173ef69426e61a48a92b08904fe970979a35a7af10d81b55b1e55aedc613420a0345"}}}, 0x0) ioctl$sock_ifreq(r0, 0x2000000089f2, &(0x7f0000e5b000)={@common='gre0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000048a000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/15 09:54:41 executing program 2: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x7, 0x0, 0x5, 0x10000, "b66c76af689464e04343e34cc30d115297e1d3fe148fb161e74d0ee686d27c3ef6d40f168632fc2451d103f5", 0x3}, 0xbe08, [0x8001, 0x9, 0x9, 0x7, 0x5, 0x1, 0x8, 0xfffffffffffffff9, 0x7f, 0x2, 0x0, 0xfffffffffffffffb, 0x7fff, 0x3, 0x200, 0x6, 0x8, 0x71c9, 0x1743, 0x0, 0x8, 0x8, 0x9a6, 0x8, 0xfff, 0x3f, 0x82c1, 0x3, 0x9, 0x2, 0x4, 0x1f, 0x1, 0x3f, 0x2, 0x1, 0x3, 0x3, 0x5, 0x0, 0x4, 0x8, 0x4, 0xffffffff, 0x80, 0x81, 0x0, 0x7c8, 0x7f, 0xffffffff, 0x6, 0xcdb7, 0xffffffffffffc8de, 0x8b3f, 0x8, 0x80000000, 0x8000, 0x1, 0xbe, 0x80000000, 0x6, 0x9, 0x7, 0x3, 0xc000000, 0x0, 0x1, 0x0, 0xffffffffffff133e, 0x0, 0x636c, 0x1ff, 0x9, 0x100, 0x8, 0x80, 0x4, 0x3f, 0x8, 0x4e9e851c, 0x0, 0x0, 0xd359, 0x802, 0x0, 0x64, 0x9, 0x10, 0x2, 0x7, 0x0, 0x81, 0x8001, 0x8, 0x64dada19, 0x1, 0x8, 0x5, 0x8, 0x5, 0x200, 0x80, 0x5, 0x101, 0x6, 0x4, 0x400, 0xc1, 0x1, 0x81, 0x0, 0xef, 0x80000000, 0x1, 0x3f, 0x0, 0xffffffffffffffc1, 0x2, 0x10001, 0x7, 0x5, 0xff, 0x36d, 0x5, 0x1a, 0x4, 0x71c, 0x1], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:54:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000103000-0x14)={0x9, 0x80, 0xe79, 0x2, 0x3}, 0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bf7000)=0x0) [ 55.703640] netlink: 'syz-executor7': attribute type 7 has an invalid length. 2018/01/15 09:54:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f0000e6f000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000c70000-0x4)=0xff) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ae5000)=0x0, &(0x7f0000482000)=0x4) syz_open_dev$midi(&(0x7f0000119000-0xb)='/dev/midi#\x00', 0x81, 0x200) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/15 09:54:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/15 09:54:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dce000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r1, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 09:54:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) fdatasync(r0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x181) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000-0x4)=0x3, 0x4) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x2, @ipv6={0x6, 0x6, "108f44", 0xa2, 0xdf, 0x40, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, {[@fragment={0x1, 0x0, 0x1, 0x1c, 0x0, 0x101, 0x3}, @fragment={0x33, 0x0, 0x7fff, 0x4, 0x0, 0x80, 0x2}], @udp={0x0, 0x2, 0x92, 0x0, "6bb2c68d846b048919995682ef296cff992772dc0f199efbf50028672f97bcf75c913c35147c7e509766b20b2c9d9ffbb06daab1438c41f296f96a1869eb789faf047ec7b226fbf617f49663f0b072866c3178d549fadc92f523877e01ebe93e4e0b2e375cae163619a70e231114c781cf956ade2f9592e334b0311ca1a6e8957e4121cbee4f3f4ba730"}}}}, 0xce) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000+0x96f)=0x0, &(0x7f0000003000-0x4)=0x2f) 2018/01/15 09:54:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f000089f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) 2018/01/15 09:54:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008d3000)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00001f9000-0x8)='./file0\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000bec000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) write$tun(r1, &(0x7f0000902000)=@hdr={0x2, 0x3, 0xc0000000000, 0x3, 0x3, 0x1, @ipv6={0xfffffffffffffe01, 0x6, "dbc748", 0x28, 0x29, 0xf4d, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0x80000000, 0x2, 0x0, 0x100, 0x3}, @fragment={0x0, 0x0, 0x804, 0xeab4, 0x0, 0x2, 0x0}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}}, 0x5a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ffa000)={0x0, 0x8}, &(0x7f0000e54000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b5a000)={r2, 0x3c, &(0x7f0000fa4000-0x3c)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x101}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000891000-0x4)=0x10) fcntl$lock(r1, 0x6, &(0x7f000007a000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) close(r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x20) 2018/01/15 09:54:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r0, &(0x7f0000b6d000)="", &(0x7f00007ad000)="", 0x0}, 0x20) syz_open_dev$amidi(&(0x7f0000c60000)='/dev/amidi#\x00', 0xc00000000000, 0x80000) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/load\x00', 0x2, 0x0) 2018/01/15 09:54:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e12000-0xa)='/dev/cuse\x00', 0x101, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000d0f000-0x102)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b303000000546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47e546cd5ed34882af1534000000000000bf2b8391907f080086"}, 0x5a) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000073e000)={0x4, 0x3, 0x0}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6a000)="ee387a76db54947decb54022148c1130f0e7e7fd6b7d27cd9b7af407059276aaab326b7f78dc4224e8a287a92b64d9330f1139489655070d1bdd61be3356a48d3d7c06099903bedf465238b4f1cdbe565de52c53c8009d0bf79a69d6b70f6deae99475fd3b9a315c60621da7874357deb4", 0xfffffffffffffef3) 2018/01/15 09:54:41 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00004d8000)='/dev/input/mouse#\x00', 0x8, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007f3000)={@common='syzkaller0\x00', @ifru_names=@common='syzkaller0\x00'}) mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/15 09:54:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000607000-0x4)=0x0, 0x1, &(0x7f0000cbf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000336000-0x4)=0x0, &(0x7f0000533000-0x4)=0x4) 2018/01/15 09:54:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDENABIO(r1, 0x4b36) r2 = dup2(r0, r1) flock(r1, 0x2) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000753000-0x8)=0x7) flock(r0, 0x100000000000001) close(r1) 2018/01/15 09:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x6, &(0x7f0000ef5000-0xa)={0x0, 0x0}) 2018/01/15 09:54:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000020000-0x9)='/dev/sg#\x00', 0x9, 0x8200) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000b04000-0x4)=0x5, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d34000)={0x0, r0, 0x1}) unshare(0x28060400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000612000+0xdb9)={0x7, 0x0, {0x3, 0x3, 0xffffffffffffffff, 0x3, 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$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006c5000)={0x6, 0x83, 0x8201, 0x7, 0x6, 0x8001, 0x1, 0xff, 0x0}, &(0x7f00000c4000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cfc000)={r2, 0x4}, &(0x7f0000a2d000-0x4)=0x6) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003a2000)=0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, r3, 0x21}) openat$autofs(0xffffffffffffff9c, &(0x7f00007e5000-0xc)='/dev/autofs\x00', 0x200000, 0x0) link(&(0x7f0000bad000)='./file0\x00', &(0x7f0000d12000)='./file0\x00') ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000016000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f00009a2000)=0x0}) 2018/01/15 09:54:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000056d000)='/dev/rtc\x00', 0x80, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000bdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r1, 0x0) 2018/01/15 09:54:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e02000)='net/netlink\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000338000-0x9e)=""/158, 0x9e, 0x4, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000fcf000-0x14)={0x7, 0x0, 0xfffffffffffffffc, 0x4, 0x5}) 2018/01/15 09:54:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f87000)={r0, 0x0, 0x1e, 0xa6, &(0x7f000067a000)="03db16c74324b4aab52fc27e5d1a9f0a2f52c988c5eda563ad7d615150b8", &(0x7f0000f9f000)=""/166, 0xae, 0x4}, 0x28) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f0000818000)='\x00\x00', 0x131}], 0x1109, 0x2) dup2(r1, r1) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000098e000-0xc)={0x0, 0x10000, 0x20}, &(0x7f00000f9000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b5a000)={0x5, 0x202, 0x1ff, 0x9575, r2}, &(0x7f000031e000)=0x10) 2018/01/15 09:54:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x82) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f000091d000)=0x0, 0x186) syz_open_dev$usbmon(&(0x7f0000d14000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 09:54:41 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 09:54:41 executing program 1: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d4000/0x2000)=nil, 0x2000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ac9000)={0x0, 0x0, &(0x7f0000aca000-0x90)=[{&(0x7f0000839000-0xc7)=""/199, 0xc7}, {&(0x7f0000aca000-0xe8)=""/232, 0xe8}, {&(0x7f0000aca000-0x85)=""/133, 0x85}, {&(0x7f0000394000-0x5e)=""/94, 0x5e}, {&(0x7f00000d1000-0x3f)=""/63, 0x3f}, {&(0x7f0000ac9000)=""/96, 0x60}, {&(0x7f00006c3000-0x67)=""/103, 0x67}, {&(0x7f0000ac9000)=""/121, 0x79}, {&(0x7f0000397000-0x6f)=""/111, 0x6f}], 0x9, 0x0, 0x0, 0x800000000000000}, 0x100) shutdown(r0, 0x1) 2018/01/15 09:54:41 executing program 7: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000ae000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x400) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000be000-0x4)=0x0, &(0x7f00000ef000)=0x4) syz_emit_ethernet(0x46, &(0x7f00000c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f0000)={0x0, 0x0, 0x0}, &(0x7f00000c3000)=0xc) fchown(r0, r1, r2) 2018/01/15 09:54:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000f4a000-0x8)=0x0, 0x1e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00007e6000-0x4)=0x14, 0x4) 2018/01/15 09:54:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000024a000)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0, 0x402, 0x0}], 0x1, &(0x7f0000379000)={r1, r2+10000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000300000)=0x0) 2018/01/15 09:54:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000014000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_cancel(0x0, &(0x7f0000c67000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000957000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f7b000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f00000da000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x42) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00008ed000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000646000-0x4)=0x14) sendto(r0, &(0x7f0000f3f000-0x37)="45921accb0c9871b9bba7c123e7916e56047c5daeaeb355aa38d1a1d0d7c6b6102ac1db72fe9bab2ef7f066a86d2e69b6b94ca868f5b45", 0x37, 0x20000001, &(0x7f0000c0d000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/15 09:54:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000422000-0x20)={0x1a6, 0x4, 0xdb23671390e2dd35, 0x5, 0xfff, 0x1, 0xfffffffffffffffd, 0x6, 0x0}, &(0x7f000033d000-0x4)=0x20) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00009a1000)={[0x6, 0x0, 0x6, 0x80, 0x3, 0x6, 0x1, 0x8001, 0x1, 0x8, 0x8, 0x8001, 0x1, 0x7c, 0x9, 0x400], 0xd000, 0x20084}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e1e000-0x8)={r1, 0x1f}, &(0x7f0000f5b000)=0x8) fremovexattr(r0, &(0x7f0000488000-0x14)=@known='security.capability\x00') ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000686000)={0x3, 0x0, [{0x64d, 0x0, 0xcb6}, {0xb9f, 0x0, 0x1}, {0xc0011bff, 0x0, 0x80}]}) 2018/01/15 09:54:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000aaf000-0xb)='/dev/audio\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000259000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/15 09:54:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000c11000)='/dev/random\x00', 0x0, 0x80040) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r0, r1, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000059b000)=0x0) write$sndseq(r3, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/15 09:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000053b000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = geteuid() fstat(r0, &(0x7f00002d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f000038a000-0x8)='./file0\x00', r2, r3, 0x1100) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b67000)=0x0, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000655000-0x9)='/dev/ppp\x00', 0x200080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000276000-0x4)=0x800, 0x4) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 09:54:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f000067e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000b2e000)='/dev/adsp#\x00', 0x0, 0x200000) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000951000-0x8)=0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 56.177063] audit: type=1326 audit(1516010081.446:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7495 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:54:41 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f0000fd7000-0x107)='T') r1 = syz_open_dev$amidi(&(0x7f0000e1a000-0xc)='/dev/amidi#\x00', 0x8, 0x800) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000493000-0x28)={0x2, 0x0, [{0xafa, 0x0, 0x7fff}, {0x0, 0x0, 0x3f}]}) [ 56.229757] audit: type=1326 audit(1516010081.452:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7495 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=210 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 56.298133] audit: type=1326 audit(1516010081.452:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7495 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:54:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x34a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000431000)="1f0000000d06ffde0000008f000a0000007f00190900019600050000000000", 0x1f) 2018/01/15 09:54:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007a2000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/15 09:54:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fc7000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000036f000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) 2018/01/15 09:54:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a35000-0x38)=[{0x0, 0x9}, {0x4, 0x20}, {0x4, 0x7ff}, {0x8, 0xd5}, {0x4, 0x2}, {0x0, 0x8}, {0x8, 0x1}], 0x7) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") membarrier(0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/15 09:54:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004c1000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000d26000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000055b000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) clock_gettime(0x0, &(0x7f000042a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000437000)={0x0, 0x0}) write$evdev(r1, &(0x7f00009c0000)=[{{r2, r3/1000+30000}, 0x9, 0x4, 0xffffffff}, {{0x0, 0x0}, 0xc85, 0x0, 0x7ff}, {{0x0, 0x0}, 0xff, 0x0, 0x401}, {{0x0, 0x0}, 0xc9b, 0x8fc, 0xf0f0}, {{0x0, 0x0}, 0x7, 0x7fff, 0x7}, {{0x0, 0x0}, 0x8, 0x4, 0x80000001}, {{r4, r5/1000+30000}, 0x7, 0x46d4, 0x40}, {{0x0, 0x2710}, 0x0, 0x10001, 0x1}, {{0x0, 0x7530}, 0xeb4b, 0x1, 0x1}], 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 09:54:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000106000)=0x0, &(0x7f0000ecc000-0x4)=0x4) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00003b3000)={0xbaa4, 0x2, 0x7, 0x3000000000000, 0xffff, 0x3ff, 0xccdf, 0x8, 0x2, 0x800}) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000bec000)={[{0xfffffffffffff000, 0x80, 0x7, 0x101, 0x400, 0x1f, 0x1, 0x1, 0x4, 0x81000000, 0x2, 0xe062, 0x1f}, {0x49c7c329, 0x8, 0xd, 0x171e, 0x4, 0x3, 0xfffffffffffffbff, 0x1, 0x8, 0x8, 0xc000000000000000, 0x8c9, 0x2}, {0x0, 0x66, 0x100, 0x7, 0x1, 0x81, 0x1f, 0x1, 0x2a86, 0xffffffff, 0x40, 0x10001, 0xaf}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001d2000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047a000-0x4)=0x10, 0x80000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d78000)=0x79e6d1a8ad36aba8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x1, 0x8, 0xbb, 0x20000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000017d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d0000-0x4)=0x1c) 2018/01/15 09:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000)=0x0) r1 = creat(&(0x7f00006d6000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000392000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000426000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000167000-0x10)={0x5, 0x20d, 0xffffffff, 0x1ff, r2}, &(0x7f00008b3000-0x4)=0x10) 2018/01/15 09:54:41 executing program 7: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d4f000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d4f000)={0x0, 0x8, 0x9}, &(0x7f0000d50000-0x4)=0x8) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d50000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d4f000)=0x8c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000d51000-0x89)=""/137) getpeername$ax25(r3, &(0x7f0000d4f000)={0x0, {""/7}, 0x0}, &(0x7f0000b90000-0x4)=0x10) 2018/01/15 09:54:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$netrom(r0, &(0x7f00006bc000)={&(0x7f000055b000)=@ax25={0x3, {"a418ec7f6b97f0"}, 0x2a2227d8}, 0x10, &(0x7f00007a1000-0x18)=[{&(0x7f0000589000-0xd3)="2a4179d4775f3aa49d157961bbe63d765351b6dc16e725393c3c0c6e20f3f932971a0eba850350a5b062de2f638508a2953cfea73306ade2bd5b23a59ef643daaf168d57b429ecc331a51f785cc3e5663799e498ad26d727071b1c82d0610355c8a23da5a34bd5ae90a1a2a25dc5c0ab7f073f9b121357c0d082eb14dd12b5f78dec719aebde49d708018c4394e6b2356e94e8db8c1e2376a412f28aab3c6f87193420eb0fd45674752806845413c9ae901085392629975a36c57b452582c6cf63bba7419075303b92fc42345c0a4ddd442ae2", 0xd3}, {&(0x7f0000e80000)="032537c9914c962e769e667257a3e5980fb5f7f0e0fcfbaa425c6dcf052f7d5b8c9a1a5f7c514583cdb56f197e8669ba22ad92a4ad517bae8df7b480b68d281994d9abb3e33cf847956dad38a9c37ef6b2606414b429d42e68009809c2442bb78d837ef09e4c8b731e3f4073c30938ade93e5a2933922a322d7456174b34a963e178946d14dfada142debada31f3ff5d6365abf23a4aa0cb79fb7766aff7b5e99e1323155d9631a42f3ff658af13ea8199", 0xb1}, {&(0x7f000031d000-0xef)="7b590cc28a7f9b952dc475c675f79c72d3d83d4f5166a3920cc400b1e4176558adec907e2d97905e906cb0258ea6bad74071c0dee5370b16da8cbd44f0411f70eb9d6763f47047ab5fca2275bd70eee2acc8e32bfed9e07eea494e620afc3046a4de78b8a04978de7e76b6c5a2607d5edea8ee157d51c24689016651b17431965b18d24de677ab0e4f8b217f4f1fd6602fabab3d7aacc4cfd398f9243e44c9f748bc3394f1b053db810b530ce69eceffba597cf72b7cce10af331b319c6b6f0ae37c2e122fa34cb12136a108681eaa06bd6cac02ecb551f0d1bfdc42347bab8b33fe581ff5a1006b303c6ad1859fec", 0xef}], 0x3, &(0x7f0000736000)=[{0x110, 0x10e, 0x3, "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"}, {0x58, 0x104, 0x0, "bd14f5aa734aade34a36073e3fba85ff6742180787cc063e7cc3e815c2a84b785c37188aa3ed4b77b02f6b3d29fc8d8d75bb90bb859a4ba19cd27022298c453268dfea980a8688"}, {0x88, 0x117, 0x7, "710b9a9981ea68e7e32927cc5da616f6fc8e9002255baf091b22ae20f0739f1aa4f1572dfb58d3305903cc0be1d48d6a9eb0cd146046bec3a93a926eed96a5259e617ab385250607b2c2c18bc6ca3c197c88858b6b5dab0c64cf39c82e1e16353e9e76fbe37f27d2af2a5663ab7925797298"}, {0xd8, 0x10d, 0x43e, "af18cc60fe1715d7bc79428ec3335383769fd16087dd0e46721612038ad7ccbf0f0061065c5db6aa7ae68ab5ee826cb43983191742e6ee0b546e16286637b22d1ed926a25cdc8796e82874e1c2ed1d1249d57334cef3f3cdb3bad59feb80f408c24c89fc0c4019b09a9c7993ce132c622873755fcecb1b5327183af25abbdb86e01506ad5cfaa6ba34ddbff2bedd8d48f09103586f114dee4a2fbbc7184a053aa9c062b9648e7b63274931fca52f660b2dc06ace2779a66898c16267564f5f483ae4"}], 0x2c8, 0x4040000}, 0x40) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000025d000)={0x0, 0x10000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab7000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x6, 0x10000, 0xfff, 0x80}, &(0x7f00009c7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b8000)=@sack_info={r4, 0x400, 0x80000000}, &(0x7f00007ab000-0x4)=0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 09:54:41 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000510000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000ee000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x202080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r3, &(0x7f000090a000)=[{&(0x7f0000318000)=""/68, 0x44}, {&(0x7f0000bdb000)=""/83, 0x53}], 0x2, 0x37) r4 = fcntl$getown(r1, 0x9) r5 = getpgid(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb4000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cf000)={0x0, 0x0, 0x0}, &(0x7f000061b000-0x4)=0xc) lstat(&(0x7f0000685000-0x8)='./file0\x00', &(0x7f0000e78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) r11 = fcntl$getown(r3, 0x9) getresuid(&(0x7f0000479000-0x4)=0x0, &(0x7f0000898000)=0x0, &(0x7f00007cf000)=0x0) r13 = getpgid(r6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004be000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d0000-0x4)=0xe8) sendmsg$netlink(r1, &(0x7f0000e38000-0x38)={&(0x7f0000126000-0xc)=@proc={0x10, 0x0, 0x1, 0x8004000}, 0xc, &(0x7f00002aa000)=[{&(0x7f000029c000)={0x270c, 0x27, 0x100, 0x2, 0x3, "", [@typed={0xc, 0x28, @u32=0x0}, @nested={0x134, 0x1a, [@typed={0x10, 0x3c, @u64=0x8001}, @generic="906724e6fb8b3bae2f5572095c9e0def4673afd8eacdbb28e75851a46e9c6671e45fad4375d7c7b5f8fef1f538055245927198d2d5fe167e6729b91adc", @generic="0688f1ad40fba52af3a6f566418a290eea2babce8b6b05ce981d19987ce57123e62b58ee1e77aa0d032ebb5a6794b11aed732e1b62bc574528bdffd669546ed1b6213fb5e54e6d03570b4da95b833b2fb55e263902a5d6d1d4def94dfa8aefe043345b247a96866e0acfb6967a8e8bc25fac6411994e11a47d0e9b47544b4d30d8e75f3e684f479638e9faac305b1efa3da1b27677e9475de34bc0ed5922f9466bb6166e7b3eaadbd8a871a24fe0706436a9d58338747f99231ce61e42d6516574a44f8fafcd184b7434fc949ca004376c52", @typed={0xc, 0x72, @fd=r2}, @generic="bb6d"]}, @generic="", @nested={0x1fc, 0x15, [@generic="9f4f8cd4ba38b5bd675e90b42f0e49d2c5ba7650142eb9dc29ba5403e3ac3103b88b6f5cae4d7436f397698ceac9ff661d45e6d453a012ccb4f5d8b282efdb90", @generic="99239af50de9cca2c2336f301f1919bcbab55d2a3e91c228662f5a519ba904851be7215c50473a67eef3a615a5663d78f2f7f5fa86e57d82714a48210e8007d5f397b0e01271d1878377781226bca9ad4f1d161296b05febc1d200b0ad8b3cd6850eea58551db8010b34bf4736e566f23a23a87844ad892f7a7e84a7dd6ec3c732e58f61d78a4fbfed538d93dba73603f77718ba34f2a5ffac8f0ba3c1e5cc07ffe2f44db3fd129751b3cbb4c0a90cfd1153a551383a142462adcc4efa5ce61929c9cbca3d4d5afcd4222f17c82b92da481a02", @typed={0x18, 0x35, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @generic="ef3e2e6e941faf565739882366490972e888d7efac90f5bebf215c3ab40c467c211e564c74e7e8160efa62ab05e7be98fa38c176b18ab18f8fb373a8a6ba7b42428aaa23a131f5335be2c68743ed30ce307ecf239092e8477e63fbc91f03971aed30ba44f4ab60c3110e5bee15a08de2eb0b2a2c142fd8c8b2d96e57be6d5fc12b266e8263ac7c8b6b5c585cad2806aa67b8fa77ec448c2c3cc87f4a188c837c7509748720a21febac7c16cfe25a065567e219553b549b1591c62a5fb201404601da59d39acd2b4668313be4"]}, @nested={0x1258, 0x39, 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@generic="18dafc99edd0ed9198bdae70849d063e33f931aa31234386536611ddb13f2b41cc7f949a6c502693d7f0f0afdaed30e42a0911b5bce4ef4e78f2eda4321c10e77b035ded7af13be07c341f86cb5da5d7d79f1dfa482bb2e75d751e52273dfdb7f571baff43138b3833440e80179072430008f12b2e83a18c147361717b279e3e415162252c1aa9c2c50b2252ad362f8ff66312794524b192fd4264f91ce7f5959004b3e5c995e133db0c0a3619df2af274b6b0606db50b8183c0fa1d11380add3e38d20291", @typed={0xc, 0x1b, @ipv4=@multicast1=0xe0000001}]}]}, 0x154}, {&(0x7f00001c4000-0x210)={0x210, 0x21, 0x10, 0x4, 0x1, "", [@typed={0x1c, 0x93, @str='/dev/snd/pcmC#D#p\x00'}, @typed={0x18, 0xe, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10000}}, @nested={0x4, 0x3a, []}, @generic="ac99dc9476bb7237f1370437cd8cf926a8c59e4e97283215089a06801f209f539a40765cf400bf7e3fb94eb2ef07e146f5037ee55f4c0d5612a69d947e857e8b11cb3cdc6e61078cf16d68d6db2b6189e18b44f79b909cf08ff07138710d720322ac33fe88834843710a889e5a63d8fe42f0e44af47e44b19059c5184119aae5844db707300c92c634830ae1783615c6171a7b05868e725d060afe8994d2a5b49bbdbfd45b92bbf0c26ae3f4d538bf7bd963dddd687e91a5a30e681a184ab7f7b1afec53e96ec20549851c4221cca47cd8fb0ce850d6a16553e0f4afe04ef94ea7fb99d42d", @generic="a479908dd6ec9b206f0936836bdc6f26f8e5dde8719242f76bccaa125cd51dae010f2a1631e7cce8f32c9aae05258fcbcb99e4899a965f4777eb518e3f1ed4cd722605eb95d83b6fb72d6236a71518e13cdd649022591cc48692a49f5b793c9d34d900c10c6e4b97650e642aad5bf3a049a0ddec74e26a94821336751bde17f056a0cd23789d4e3e83b747a04fae161f3461b9628c8a48020753a5a12fe3cdbca47efef835510126e9e23a32f86ced0ffa540ad53f1e0dec663415c4313976d0d2245c26c692899b2655bc03e7e7cbef35d1ebfb84477bbf84", @typed={0x8, 0x6b, @void=""}]}, 0x210}, {&(0x7f0000eaa000-0xd0)={0xd0, 0x1d, 0xb2cbc95c1238023d, 0x7, 0x2, "", [@generic="b8d91096d6e489535ae162690ec105e5afafa96d01de10d61f6aa339765df2e7f203ef217c70802f3ecf3c0981e6f08afdfc5720741d5577e15a92e5a5f4d08e9b612bc550b0495be1707851a1dbe215d96ec22b0f6781dbe02fae325b86eca9236b4109f122e7aee24235a97f7d8e144fd681b80654f83041a3dbe61f93e4d74dd7aa796d0812592162cd9d4ef41f8a5d21ed4417f0e97ff9143ba00e2d56d88314a96a6dd13e", @typed={0xc, 0x9, @pid=r13}, @typed={0xc, 0x19, @uid=r14}]}, 0xd0}], 0x6, 0x0, 0x0, 0x84}, 0x4000081) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ff6000)=0x2, 0x2) 2018/01/15 09:54:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000063a000-0x16)='/selinux/checkreqprot\x00', 0x101200, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000cf0000-0x4)=0x101) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/01/15 09:54:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c9e000-0x11)='/selinux/enforce\x00', 0x2200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000b9a000)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}], 0xdc) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 09:54:41 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000008, &(0x7f0000000000)="3697", 0xffffffffffffff7e) 2018/01/15 09:54:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) eventfd2(0x0, 0x1) 2018/01/15 09:54:41 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x8001, 0xd) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x8) renameat2(r2, &(0x7f000000f000-0x8)='./file0\x00', r2, &(0x7f000000d000)='./file0\x00', 0x1) dup3(r0, r1, 0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ppp\x00', 0x400000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfd, 0x804) ioctl(r3, 0xc2604111, &(0x7f000000d000-0x2)="") 2018/01/15 09:54:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000058b000)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0xffffffffffffffff) setpgid(r2, r1) 2018/01/15 09:54:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00007a4000)=0x0) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/15 09:54:41 executing program 4: r0 = fanotify_init(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x44840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x401, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000606000-0x10)={0x8, r2}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="639a4e7863f2e8f329eadb7dc71e5b2e68211a36b4053d706a507e9ecb62a963f1") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000001000)='/dev/sg#\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x5, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0x8, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000)={r1, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000005000-0x14)={0x11, 0x10, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000006000-0xca)="2431b2bb9d1ffa5166516b43ba74752f236842f0e26fa3d8e47c3c5cb4a211279af4c0a84e1a1c3bf771a3d4f297ace565e1fd1517b33d6ab34cd0027adc3c65d5f4b97a3b944c6d36c88508dfdcd8a5a93719159fe91c11c9ca71afae9ea49eb6667c24b240264f3d3a6d6389fa9c5d6de695cda2fba53bf50b8d68717802c266458436d32afdb133a86ab890a675a0373304c1773d65905718c8e042ea1f7001a34ac8988abbca917e799b02871ca4cf03929ada24b69c466b9ae954fd3a2fa6125145845c4b32493f") ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000003000-0x8)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x8}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r4, 0xffffffffffffc1ae}, 0x8) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000007000-0x18)={0x8, 0xb9d, 0x94e}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) epoll_create(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000006000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x800, 0xfa, 0x2, 0x8, 0x4, 0x166, 0xd997, 0x5, 0x4, 0x2, 0x4, 0x40, 0x570, 0x8000]}, &(0x7f0000008000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000008000)="1f7425660d1befb67878367b245d8d08b3fe74732f0038548d133fd9b8f6c46d7fada67681e64e7da4b9763e0fc6ff28426739a6b9611bfbfb14ac1ae2f0e153dafa20dcfee3dc0f98d0e8c455182176a9885dc356e27652939785f1642e82dad53615e5781e948a150aed476d71586f4535b99701dece23ecbc1b2c1894af752afee42e159ad1fa6e14", 0x8a) 2018/01/15 09:54:41 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fdb000-0xb0)={{0x6, 0x3ff}, 'port1\x00', 0x1, 0x6, 0x7fff, 0x8, 0x80000000, 0xffffffff7fffffff, 0xffffffff, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x8000002, 0x0) userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bc6000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009dc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c77000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x9, 0x0, 0x20, 0x80, 0x88, r5, r6}, {0x8, 0x5, 0x100000000, 0x7, 0x6, 0x9, 0x2, 0x1}, {0x4, 0xcb, 0x9, 0x4}, 0x400, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f}, 0xa, @in=@rand_addr=0x10000, 0xffffffffffffffff, 0x2, 0x3, 0x4, 0x81, 0xec1b, 0x7}}, 0xe8) fstat(r0, &(0x7f0000b31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00004b1000)={&(0x7f0000d95000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ef9000-0x20)=[{&(0x7f0000aad000)="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", 0x1000}, {&(0x7f00008f1000-0x5b)="28dcb6296f9d41fa8fdd5a49b521d927c3ba7a8efc72ca758eff0c0026830c04e332ed70586a78ca8338125196f8b3286d25eb0331c0dc1530a8b46c370acb836d0ea02160ee75f0a943821e79ea647606c5f7b95307bf651010a6", 0x5b}], 0x2, &(0x7f0000ba8000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}], 0x20, 0x20000001}, 0x20000880) 2018/01/15 09:54:42 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x200000002001) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) sched_rr_get_interval(r1, &(0x7f000000a000-0x10)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000001e000-0xb4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4893c51367a98f9b5b410ad957881ba87660df7b11300008001115b", [0x0, 0x0]}) 2018/01/15 09:54:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00005c2000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000de4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003a9000)=0x8, 0x80000) readv(r1, &(0x7f000038a000)=[{&(0x7f0000ee8000-0x97)=""/151, 0x97}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_readv(r0, &(0x7f00007c0000-0x30)=[{&(0x7f0000088000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000b1a000-0x20)=[{&(0x7f0000732000)=""/200, 0xc8}], 0x1, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/15 09:54:42 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/15 09:54:42 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000c0c000)='/dev/amidi#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dac000)=[], 0x0, &(0x7f0000001000-0x1d)=""/29, 0x1d, 0x10000}, 0x7fffffff}, {{&(0x7f0000b97000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b30000)=[{&(0x7f0000eaf000)=""/163, 0xa3}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}], 0x2, &(0x7f0000de2000)=""/188, 0xbc, 0x3ff}, 0x1ff}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000067000)=[{&(0x7f000081b000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000-0x60)=""/96, 0x60}], 0x2, &(0x7f0000001000-0x86)=""/134, 0x86, 0x400}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000e8f000)=[{&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000315000-0xbf)=""/191, 0xbf}, {&(0x7f0000b76000)=""/6, 0x6}, {&(0x7f0000612000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000000000)=""/111, 0x6f, 0x2}, 0x7ff}, {{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000992000-0x10)=[{&(0x7f0000000000)=""/38, 0x26}], 0x1, &(0x7f000088f000-0x72)=""/114, 0x72, 0x1}, 0x3f}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f75000)=[{&(0x7f0000b91000-0x53)=""/83, 0x53}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000149000)=""/250, 0xfa}], 0x7, &(0x7f0000001000-0xfa)=""/250, 0xfa, 0x6}, 0x8}, {{&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000842000-0x37)=""/55, 0x37}], 0x1, &(0x7f0000190000-0xce)=""/206, 0xce, 0xfffffffffffffff7}, 0x5838}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000bcb000-0x33)=""/51, 0x33}, {&(0x7f0000a34000)=""/210, 0xd2}, {&(0x7f00000cf000)=""/2, 0x2}, {&(0x7f0000001000-0x37)=""/55, 0x37}], 0x5, &(0x7f0000000000)=""/0, 0x0, 0xfffffffffffffffc}, 0x80000001}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x20)=[{&(0x7f0000ada000-0x68)=""/104, 0x68}, {&(0x7f0000ae4000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/199, 0xc7, 0x5}, 0x1ff}], 0x9, 0x20, &(0x7f0000ccf000-0x10)={r1, r2+10000000}) 2018/01/15 09:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat(r0, &(0x7f000044d000)='./file0\x00', 0xa4000, 0x90) ioctl$KDSETMODE(r3, 0x4b3a, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 09:54:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) 2018/01/15 09:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) socket$bt_l2cap(0x1f, 0xc419b0c153bec14a, 0x0) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x7000) 2018/01/15 09:54:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0xcd3, 0x2, {0x3, 0x3, 0x6, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x181000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) alarm(0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xfffffffffffffff9, 0x6, 0xe24f}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x4000000, 0x30, 0x4, 0x4}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0xc, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000002000)=[{&(0x7f0000002000)=""/14, 0xe}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000003000)=""/117, 0x75}, {&(0x7f0000003000)=""/157, 0x9d}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)=""/117, 0x75}, {&(0x7f0000002000)=""/102, 0x66}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/75, 0x4b}], 0x4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000004000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000007000-0x38)={0x3, 0x0, [{0xc00109b7, 0x0, 0x10001}, {0xbbf, 0x0, 0x2}, {0x8d1, 0x0, 0x0}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000004000-0x108)={0x3, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 09:54:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000672000)='/dev/dsp#\x00', 0x340fa13b, 0x404802) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000079a000-0x78)={0x6, {0x2, 0x2, @rand_addr=0x2fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffd, 0x0, 0x8, 0x4, 0x0, 0x3, 0x0, 0x7}) setsockopt$sock_int(r0, 0x1, 0x20000000a, &(0x7f00003f2000)=0x0, 0x4) 2018/01/15 09:54:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800000004001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000+0x199)={0x0, 0x0}, &(0x7f0000c19000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x1c, &(0x7f0000898000)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/15 09:54:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000d0000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x986, 0x5, 0x40}, &(0x7f0000cf8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1ff, 0x6, [0x8, 0x0, 0xfc1b, 0x3, 0x5, 0x0]}, &(0x7f000072b000-0x4)=0x14) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x101, 0xff, 0x2}) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2201, 0x8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x0, 0x20, 0xf5, 0xfffffffffffff801, 0x0, 0x4, 0x400, 0x1, 0x81, 0x9, 0x1, 0x6, 0x7fff, 0x2, 0x1, 0xfffffffffffffff9, 0x8, 0x100000000, 0x80, 0x10000, 0x5, 0xfffffffffffffff8, 0x401, 0x800, 0x8, 0x0, 0x1, 0x5, 0x1f, 0x20, 0x101, 0x7f, 0x1b, 0x6, 0x1, 0x8, 0x0, 0xf7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x8, 0x9, 0x20, 0x5, 0xffff, 0x7, 0x0, 0x0}, r3, 0xffffffff, r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000003000-0x10)={0x1fd, 0x0, &(0x7f000032f000/0x3000)=nil}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x6, 0x2, 0x5, "b7efd86d56c6a098d9aa9f932def9c9d973e8874a92dbc0ffe93b430dbdbf728f9cac12c539710f178c06b07208f9c9ebb576c18269b339fa3f4b4259e1ca639", "10e6534f856b6a933999f3972c7e2589c8b2b1f142ab4a0494c19841701c0db78c2864234b9bbd5694ae7fbe8cd567743f3cdd89666d3499f5683549598f447d", "f66adf4733bb236680dba98a377152b104a19bf9683ba1d6cf10a3b1d2affb72", [0x5, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000)={r1, 0x6, 0x4, [0x20, 0x0, 0x6, 0x8]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000002000)="c6fd8ebb8ec1e894e115e4bbb178d7947968f0821496f9802140325c444011616df35bb45e001542199f4c73d7637f73457126877aeb5bddc07e62c741fa2e9271499f4b6378c91511e1c243ec50093b78", 0x51) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000004000)=""/108, 0x6c}], 0x3, &(0x7f0000005000-0x50)=[{&(0x7f0000005000-0x33)=""/51, 0x33}, {&(0x7f0000005000-0x39)=""/57, 0x39}, {&(0x7f0000004000)=""/172, 0xac}, {&(0x7f0000002000-0x12)=""/18, 0x12}, {&(0x7f0000004000)=""/36, 0x24}], 0x5, 0x0) connect(r0, &(0x7f0000000000)=@generic={0x5, "a7946b817e5e4091976ea0ea9193a13db9005da84b64b685cd80bd27953f225c9b957c022ada3bb7f674736495d28c4cf88a02017e0cc5133750f13ce0573ab68496729405c2abe5af6ce25d9bec870f2db4e761775df6ac0426865171777c19c3d4d9e7b44cc5d3af7567f39436a89785e56f2ccdbc723f357c9d807295"}, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000003000-0x30)={0x2, 0x8, 0x3, 0x80000000, 0xdb, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x54)=[@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b0}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}], 0x54) fcntl$lock(r2, 0x0, &(0x7f0000001000-0x20)={0x1, 0x3, 0x0, 0x8, r3}) 2018/01/15 09:54:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f0000889000)='./file0\x00') read(r2, &(0x7f0000b09000-0x8f)=""/143, 0x8f) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000004e000-0x65)={0x0, 0x5d, "05e6f0199ce5e07cbf0ff2feedc49af131a142a296345dda511a5d022274decac10e53c2518c988d1a994f87cfc5659c8de429644edb31237eae70f366edafffbdf972b2b6c282f830ca9538be21a15b1b019402a36a3f97fdbe396644"}, &(0x7f0000584000)=0x65) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000043f000)=r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000f22000)=""/178) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000f45000)='./file0/file0\x00', 0x0, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) dup2(r2, r6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x103, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r3, &(0x7f0000a0e000)={0x80000000, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x8000000012102, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000649000-0x3)='\\#\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/15 09:54:42 executing program 4: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000006a000-0x8)={0x1, 0x1}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000058000-0x4)=r0) accept4$ipx(r0, &(0x7f0000ecc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ecb000)=0x10, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000ec6000-0x8f)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:54:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x84240, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001000-0xc)={0x400003e, 0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa020100, &(0x7f0000002000-0xd1)="a593386509baff88af0d886f5561462a90e2308c68f37a2c095fa7b4a397084e5ac0ab45f3a1a7ac0d9b7152b70e5a65b9b16d99ce6987783cda0117c01763494b5eb50dec46efa957f6bd90183d19d56d555a330f39687bc3ab2cfd8ab988f0d9acc387347c446a4e49baee4ac558831ae314d2b67d136a3c1229818b17732fc5b4a86474450f5fe7f2c7359e7a94f72952e3ccb6c13ff45a771ea995d3fd1ee2effcd9dac01b0642a4807aabcfbfa1a3cd97e728a4e96f20488fe011662f04172cd59597907f8bf293d2f6c311a63e07", &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x72)="c53946342b7a4752ca94595834e3eabc92c7178544686b6fa7fd6c33a29dd57427064f4855be7e3ec8800a83ea933ee0de5e37825570123c1bed7ea7b73b8265e21120a3f0a0c6d019292c95266752acbfd2fafc3c2af524ed50c1dc6bc93bd5f8c1f148dc05b157e2d6e86bf80cda0a2f5b") accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@common='ifb0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0x2, 0x212400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x878, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={r4, 0x4}, &(0x7f0000006000)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000007000)={r5, 0x80000, r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000009000-0xa0)=""/160, 0xa0, 0x1fffffffc000000, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000000a000-0x400)={"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"}) 2018/01/15 09:54:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e8b000-0x8)='keyring\x00', &(0x7f000093a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000074000)='keyring\x00', &(0x7f0000562000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, 0x0, r2) r3 = syz_open_dev$vcsn(&(0x7f0000dca000-0x2)='/dev/vcs#\x00', 0x1, 0x101) getpeername$netrom(r3, &(0x7f0000d69000+0x26)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006dd000-0x4)=0x10) keyctl$reject(0x13, r1, 0x3f, 0x4, r1) 2018/01/15 09:54:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x5, 0x4, 0x7, 0x40, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r0}, 0x10) 2018/01/15 09:54:42 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x3ff) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/15 09:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a2e000)='./file0\x00', 0x6100, 0x22) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000070a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mq_timedreceive(r0, &(0x7f00003eb000-0x3b)=""/59, 0x3b, 0x1, &(0x7f00005e5000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x10, 0x6, 0x6, &(0x7f00007b0000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000037c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ba8000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000ef9000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) timer_create(0x7, &(0x7f00005ab000)={0x0, 0x2f, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa5000)=0x0) timer_settime(r5, 0x0, &(0x7f00000fa000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000a5f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = accept$alg(r1, 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000694000-0x14)={0x980, 0x0, 0xffff, 0x80, 0xe0f0, 0x40, 0xff, 0x3, 0x2, 0xc073}) sendmsg$alg(r6, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 09:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b9a000-0xe)='./file0/file0\x00', 0x410100, 0x100) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fce000-0x14)={0x0, 0x8, 0x7, 0x5, 0x80000001, 0x7fff}, &(0x7f0000396000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000088c000)={0x1, 0x1000000, 0x8000, 0x1, 0x3, 0x5, 0x3, 0x1000, r1}, &(0x7f0000084000-0x4)=0x20) 2018/01/15 09:54:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000682000)={0x0, 0xce, "1dc32a14a402991c7ac3ef97eb0d6abb5e5cc916e93496c5af75185f79ce6bf3de75f8c90af32b3d19cc395acc3f38421c9b35fedba30a5910dec2664913b94509d14b231c4943d98efd20a5a38bf8b9ff096d383c2aac8edb7b89a0612516788dc5bb3e70291d9499a25708068242f1f2459a20cc0220f96180fb546843f23687a7cd5a61b1917bb2aa80b33b67d7bd5182a79e449b5320d396c76575ecce743edf9ea197614dbdeb2f4e8e21c1e6e6b4baac4dc0ef2fe0e81a5e62a2a0ff35dc071746e6b4756ae45615b339c7"}, &(0x7f0000bbe000)=0xd6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000275000-0x14)={r3, 0xf3, 0x1f, 0x0, 0xf0, 0x40b6}, &(0x7f000040e000)=0x14) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r4 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00009b2000)={0x9, 0x8, 0x200, 0xea, 0x0, 0xc309, 0x68e, 0xe92, 0x0}, &(0x7f000021d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000776000-0x10)={r5, 0x6, 0x0, 0x0}, 0x10) 2018/01/15 09:54:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="", 0x0}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[{{&(0x7f0000f8c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000de8000)=""/198, 0xc6}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f0000054000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000cd9000-0xbe)=""/190, 0xbe, 0x0}, 0xf1}, {{&(0x7f0000c9f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b7e000)=[{&(0x7f00000bb000)=""/196, 0xc4}], 0x1, &(0x7f0000ca7000)=""/4096, 0x1000, 0x80000001}, 0x0}, {{&(0x7f0000bea000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000557000)=[{&(0x7f00003d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b4d000-0x6e)=""/110, 0x6e}, {&(0x7f000068a000)=""/105, 0x69}, {&(0x7f0000719000)=""/105, 0x69}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000373000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa7a}, 0x6}], 0x3, 0x40000000, &(0x7f00009d6000-0x10)={0x0, 0x1c9c380}) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f21000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xf63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051d000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eef000-0x4)=@assoc_id=r1, 0x4) getsockopt(r0, 0x4, 0xc5, &(0x7f0000784000)=""/103, &(0x7f0000626000)=0x67) getresuid(&(0x7f000054e000)=0x0, &(0x7f0000f20000)=0x0, &(0x7f0000d0f000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e85000-0x4)=0xfff, 0x4) fstat(r0, &(0x7f000079e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_tid_address(&(0x7f0000fcb000-0x4)=0x0) setxattr(&(0x7f0000bb9000+0xf09)='./file0\x00', &(0x7f0000738000)=@random={'trusted.\x00', '{-\x00'}, &(0x7f0000b53000-0x25)='posix_acl_access%md5sumwlan1*@cgroup\x00', 0x25, 0x2) 2018/01/15 09:54:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000680000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a6f000)=0x3, &(0x7f000063c000)=0x2) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) modify_ldt$read(0x0, &(0x7f000073a000)=""/243, 0xf3) bind$unix(r0, &(0x7f000021c000-0xa)=@file={0x0, './file0\x00'}, 0xa) [ 57.624605] sctp: [Deprecated]: syz-executor1 (pid 7639) Use of int in maxseg socket option. [ 57.624605] Use struct sctp_assoc_value instead 2018/01/15 09:54:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e74000-0xc)='/dev/amidi#\x00', 0x0, 0xa01) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000474000-0x4)=0x1, &(0x7f0000362000)=0x4) 2018/01/15 09:54:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xce, &(0x7f00000ec000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xc0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "00000000e37e58ff840000000000000406ea31f8b206d43a7a7ee10a3db836021d1a9dce90f37711794d2e204434fbe1b313539e21aa1509000000000000009ec0f508b5f9fa94acd42c7362cf72a0b7f3264e36d36cce277a44ecd5c3d39eac2aa5baeeab07bb79b10a4e3d45763823186abd9d6c86e280275d10ff253edb0ccde03b2d671f3cd38102acb18df202ff51591d7ad9bc285ca73ca85c0fce13560f917ab1"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000ea3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000798000-0x9)={"9050479162aeb451e8f445e463b40f5a", {0x4, 0x1, 0x5, "fa221bdd24dc", 0x6, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000570000)={0x401, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000156000)={r1, 0x0}) 2018/01/15 09:54:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000995000-0xb)='/dev/audio\x00', 0x80200, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000fd000)=0x800, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x100000001, &(0x7f00006ba000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000024f000-0x4)=0x400, 0x4) syncfs(r1) 2018/01/15 09:54:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x3, 0xfffffffffffffffe) readv(r0, &(0x7f0000330000-0x50)=[{&(0x7f0000e58000)=""/1, 0x1}], 0x1) listen$netrom(r0, 0x7fffffff) fgetxattr(r0, &(0x7f0000eef000)=@known='security.selinux\x00', &(0x7f0000c1c000-0x90)=""/144, 0x90) r1 = semget$private(0x0, 0x2, 0x4) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000c84000)=""/117) ioctl$int_out(r0, 0x5462, &(0x7f00007df000-0x8)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051a000)={0x0, 0x0, 0x0}, &(0x7f000075a000-0x4)=0xc) lstat(&(0x7f0000555000-0x8)='./file0\x00', &(0x7f0000e7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 09:54:43 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000027c000-0x18)={0xaa, 0x1, 0x0}) creat(&(0x7f000028b000)='./file0\x00', 0x0) io_setup(0xfa, &(0x7f0000d40000-0x8)=0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/01/15 09:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x8000004) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) chmod(&(0x7f000064a000-0xe)='./file0/file0\x00', 0x30) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') 2018/01/15 09:54:43 executing program 3: prctl$getreaper(0x1b, &(0x7f0000202000-0x8)=0x0) r0 = syz_open_dev$mice(&(0x7f00002fb000-0x10)='/dev/input/mice\x00', 0x0, 0x2000000004000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00000c7000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8001, 0x8100) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x600400, 0xe3c0be20dc1b1b2f) 2018/01/15 09:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = gettid() tkill(r1, 0xa) r2 = syz_open_procfs(r1, &(0x7f00001c4000)="6165744c70736768656401") sendfile(r0, r2, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c95000)=0x0) 2018/01/15 09:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e2c000)={{0x0, 0x0}, {0x0, 0x0}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b13000-0x15)='/proc/self/net/pfkey\x00', 0x101001, 0x0) timerfd_settime(r0, 0xffffffffffffffff, &(0x7f0000e4e000-0x20)={{r1, r2}, {0x800010000, r3}}, &(0x7f0000b5a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 09:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x6, &(0x7f0000680000-0xaa)="") unshare(0x20000) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a9000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c61000)="fd0001169074053ab1914a1809d0e2653549af74f9f854c38232bd7aba979b38557fffffff7b33d3d41cdc3faf9f4cfc5870d1cd95895212e6557ee51e5f8b15f80254626873028c3b2ead8d8143d3bc8410") setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") [ 57.732962] sctp: [Deprecated]: syz-executor1 (pid 7651) Use of int in maxseg socket option. [ 57.732962] Use struct sctp_assoc_value instead 2018/01/15 09:54:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x1, 0x0}], 0x1, 0x3) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x7e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x617, &(0x7f0000004000)="b7b1d315f70f44cf193f6a7efa4ebe1487891c907d94ba944434d770d31046845f99cd9e6dbf360b4d4ddb82470933333bacf4aadd8fe18f08d6270c") setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000004000-0x6)={r2, 0x80}, 0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00006d8000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x2) fanotify_mark(0xffffffffffffffff, 0x6e, 0x400008000010, r3, &(0x7f0000013000-0x8)='./file0\x00') 2018/01/15 09:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000740000)={&(0x7f000049d000/0x2000)=nil, 0x2000}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000350000)=0x1) syz_emit_ethernet(0x46, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000b}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000898000-0x8)={0x0, 0x0, []}) 2018/01/15 09:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/01/15 09:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00002c6000)=@req3={0x8000, 0x4, 0x7, 0x9, 0xf896, 0x6, 0x9}, 0xfffffffffffffd39) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000205000)=0x101, 0x4) 2018/01/15 09:54:43 executing program 2: times(&(0x7f0000185000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000503000)='/dev/sequencer\x00', 0x101200, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000f17000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x71d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x6, [0x8001, 0x7, 0x80000001, 0x9, 0xffffffff, 0x8, 0xfffffffffffffffb, 0x10000]}, 0x5c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffff800, 0x0, &(0x7f0000001000)=0x0}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0xd003, 0xd002, 0xf, 0x2, 0x7fff, 0x5, 0x91a4, 0xfffffffffffffffd, 0x1, 0x1ff, 0x4, 0xe53, 0x0}, {0x4004, 0x0, 0x8, 0x8000, 0x4, 0x5, 0x40, 0x10000, 0x5, 0x0, 0xe5, 0xffffffffffff8000, 0x0}, {0x4, 0x100000, 0xe, 0xffffffffffffc1a4, 0x1, 0x5, 0x1, 0xff8, 0x100000000, 0x6, 0x8, 0x5, 0x0}, {0x0, 0x6000, 0x0, 0x1, 0xd5, 0x6, 0x4, 0x7, 0x0, 0x3, 0x6, 0x1, 0x0}, {0xf000, 0x5000, 0xb, 0x25ce, 0x7, 0x0, 0xe56, 0x7, 0x6, 0x10001, 0x4, 0x5, 0x0}, {0x6000, 0x10001, 0x0, 0x1, 0x10001, 0x4, 0xfffffffffffffbff, 0x100, 0x1ff, 0x81, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x0}, {0x15000, 0x2000, 0x10, 0x3, 0xfffffffffffff546, 0x4, 0x2, 0x5, 0xfffffffffffffba4, 0x4, 0x8, 0x8, 0x0}, {0x7000, 0xf000, 0xa, 0x2, 0xffffffff, 0x7fffffff, 0x100, 0xfff, 0x7, 0x7, 0x9b5, 0xfa1a, 0x0}, {0x2000, 0x0, [0x0, 0x0, 0x0]}, {0x3000, 0xf000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x2, 0x8, 0x0, 0x6800, 0x5000, [0x3f7, 0x2, 0xb392, 0x1]}) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x1000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000)=0x10) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000003000-0x4)=r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000003000)=0x8000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000004000)=""/34) futex(&(0x7f0000003000-0x4)=0x8, 0x1, 0xfffffffffffffffd, &(0x7f0000004000-0x10)={0x0, 0x989680}, &(0x7f0000004000)=0xb6, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x18)=[&(0x7f0000001000)='/dev/sequencer\x00', &(0x7f0000006000-0xf)='/dev/sequencer\x00', &(0x7f0000006000-0xf)='/dev/sequencer\x00'], &(0x7f0000004000)=[&(0x7f0000000000)='/dev/sequencer\x00', &(0x7f0000003000-0x11)='/bdev}mime_type,\x00', &(0x7f0000002000-0xf)='/dev/sequencer\x00', &(0x7f0000005000-0xc)='\'%mime_type\x00', &(0x7f0000005000)='\x00']) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) ioprio_get$pid(0x2, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x2}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000)={r3, 0x54, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, @in6={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbb4}, @in6={0xa, 0x3, 0x1e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000007000-0x4)=0x10) 2018/01/15 09:54:43 executing program 5: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00002c5000)={0x14, 0x22, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x2) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009f7000)='#\x00', 0x2) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000118000-0xcd)="8f5df2ea19a9f34dcfffa39f84e17a3ae9f51ab6a83d8bf92f8c749908e197b69a294f3c4664a84f03f2836befa5062763d65163d2121390247618d717bbd0327a0808a48e9de3c06403c6cd7d9f345fc1faa875363daa0d976579d102bb731597773fb184a3de514f7c6ecc2fc2878709dafd36adf5800ade303804659f2dc4b46fcb8d692c23c92df54f7d2cd33e8935798d2a3093b55ba1a2a470580646b610f73787abda5c7e6a43311527fcb8d42c5eb3366260142a4e5e094043e8338611a6229a8b4c0c41c09e590594", 0xcd, 0x4040890, &(0x7f00009f7000)={0xa, 0x1, 0x91d, @loopback={0x0, 0x1}, 0x4}, 0x1c) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00001e7000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009f9000-0x4)=0xc, 0x80000) 2018/01/15 09:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00001c3000-0xa)='id_legacy\x00', &(0x7f00006c5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000b33000)='rxrpc_s\x00', &(0x7f0000643000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000835000)='cgroupwlan0\x00', r1) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/15 09:54:43 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000713000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000+0x3b5)={0x27, 0xffffffff80000001, 0x8, 0x7, 0x0, 0x3, "d4f994dee1baa3121ae38b03c9dc947adc7c6c35d225d753d18c88eb060c4376f3dc6dfb7ba94136189d149a210adbe5f46eb6bba98aa45058edb963de9349", 0x100000001}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x0, 0xfffffffffffffffc, 0x0, []}, 0x10) 2018/01/15 09:54:43 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000f7e000+0xa8)=@known='security.evm\x00', &(0x7f0000961000-0x13)='-%posix_acl_access\x00', 0x13, 0x3) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b1f000)={0x5, 0x4, 0x3, 0x7, 0x2, 0xd92, 0x6, 0x7fffffff}, &(0x7f0000f7f000-0x40)={0x8, 0x3d3, 0xff, 0x29, 0x7fff, 0x2, 0x0, 0x7f}, &(0x7f0000344000-0x40)={0x7, 0x1, 0x4, 0x1, 0x1, 0xffffffffffffff00, 0x2, 0xae0a}, &(0x7f00006bd000-0x10)={0x77359400, 0x0}, &(0x7f0000f7e000)={&(0x7f0000ad2000)={0x5fd5}, 0x8}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f80000-0x18)={0x0, 0x1, 0x0, 0x7f, 0x200}, &(0x7f0000ce0000-0x4)=0x18) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a2e000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7f000)=0x8c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000022a000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x2000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7f000-0xc)={&(0x7f0000f7e000)='./file0\x00', r3}, 0xc) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000e77000)='/dev/autofs\x00', 0x121942, 0x0) 2018/01/15 09:54:43 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b49000)='/dev/net/tun\x00', 0x0, 0x80040) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000fce000-0x4)=0x3) write(r0, &(0x7f0000bbf000-0x24)="240000002d0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/15 09:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f5c000-0x6)='rxrpc\x00', &(0x7f0000bd8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff0000-0x8)="", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000005a000-0x58)={0x7, 0x0, 0x9, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = socket(0x6, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dca000-0x10)={0x0, 0x9, 0x39, 0x800}, &(0x7f0000c92000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000013f000-0x8a)={0x0, 0x82, "084182d8688ed40aa34aab848fb0a46ead1f25e05401c278a97f03f69936f13b100dd3c76622e8008a71c8091c0f7977d01629b739ce78b55b0f851363ce327db05593799aa8a8dddf3d83bfcddb7139d0d2603dd069f28ed7a719f7fdbcccf0073ec521067bd7e94d41f9e6344cb6eae11b66307a922a0b0bdb3977151f0b75864c"}, &(0x7f0000c33000)=0x8a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d3e000)={0x0, 0xbc}, &(0x7f0000902000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bef000)=@assoc_id=0x0, &(0x7f0000492000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003e1000-0xb8)={0x0, 0x5, 0x1, 0x4, 0x0, 0x101, 0x5, 0x6, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1, 0x1ae, 0x80000000, 0x1ff}}, &(0x7f000041e000)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f00005ff000)=[{&(0x7f00003bf000-0x1c)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f0000d45000-0x60)=[{&(0x7f000035d000-0x36)="c67f16b330c067efc442124beac5dee97b531ce378b5716c6febb27d1a1fdb756da35c590805e99f45e98d477f46fae27de197e3192b", 0x36}, {&(0x7f00005e4000)="92200e3f598e5a4176557f8a97313854b2bb0495a6de0f6a7fe6355b84ab3663768e78204d7f5eb5f0ccb1ce793bdfd1283d826efae1a87ebd1a2ad6e3c12e3da483338afc6c6a86c99fddc33aaf58cd8de2bbd75340c1c7c4ee27448fa6289694e851e4f692683e63f90cede8a41b2c0ca8659da5f591aba1b1396485c95bab3144996094a22b1f40", 0x89}, {&(0x7f00005e4000)="8da264eaf640a8ad9d0bcdb2e72e9a81c584b70f66ff6a25de6187ea04e8", 0x1e}, {&(0x7f0000daa000)="201385e73c75237e215a48cbb6a6e633c6b0608e7bfec086e36072031e669d5b98903a682c88fc4d41842a0b70171678eb52d8e0533bd2c50f656f38c0d452424b9998550ec71488700225ac4a5e813198f812c56fd00ccbbcaf51c7cccb89e78ac431ba7743177e8bdd09a66ea8999dc9aa0bb9ff55c35cdf900dd6b1d4185f94c165f71015cf98cd67b5ad54d8c8311d3354d82913727b481ff3ca45cefcdb6c60a8206909d85208703b4d19fa203cece00361d8507b3063019445777f369b1f1e588c0a0031e92a23b758941027f1e92d11cb7939f949329db5880518ad3994d03d08adb93b07618a996ce4c65c71a916b0ba5a99", 0xf6}, {&(0x7f000044d000)="31be6d8db3afa40377943c17b38d3cd3f251b4b815c23605c058b92d3c7386d7672b9fff2861199dfb3adfc0e095aec28db3fda33de9d14c2dbd6c4df5c31a92f1764172a14218b2892c4d209e6141203b87ae4d99993ea4dfdd44574f363740f250bd7460ac444c6762621d2afec4eab5711ede3fdc", 0x76}, {&(0x7f000075e000)="73d7e57aa24cb8ba925e7cb3265ed6e3ce79ce4bfff8892fee373a0a2e0854691dd5826dad9f3a9b580f2c", 0x2b}], 0x6, &(0x7f0000aca000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x706, 0x2, 0x8, 0x3, 0x20, 0x100000000, 0x4ea, r2}}, @init={0x18, 0x84, 0x0, {0x3c, 0x6, 0x31, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x1, 0x8000, 0x4, 0x400, 0xffff, 0x5, 0xfffffffffffffffd, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x0, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5d3c, 0x101, 0x0, 0xd9, 0x1dc2, 0x6, 0x666, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x101, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x1000, 0xd688, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x40, 0x800, 0x20}}], 0x180, 0x4000000}], 0x1, 0x4000050) r7 = syz_open_dev$vcsa(&(0x7f0000c43000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f0000f2b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) 2018/01/15 09:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000080c000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000714000)=0x0, 0x4) syz_open_dev$mice(&(0x7f0000992000)='/dev/input/mice\x00', 0x0, 0x107600) 2018/01/15 09:54:43 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) get_mempolicy(&(0x7f00004cb000)=0x0, &(0x7f000085e000-0x8)=0x0, 0x1, &(0x7f0000445000/0x1000)=nil, 0x2) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000ce9000)='./file0\x00', 0xffffffffffffffff) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:54:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000356000)=""/144, 0x90, 0x10000, &(0x7f0000000000)={0x1a, 0x1f, 0x1, 0x1a8a, 0xfffffffffffff800, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000f12000-0x38)={&(0x7f0000876000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000654000-0x10)={&(0x7f0000c24000-0x68)=@newae={0x40, 0x0, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b62000-0x24)="24000000200025000000000d8463f200022500000400000009000beb08000100000000af", 0x24) bind$inet(r0, &(0x7f0000650000-0x10)={0x2, 0x2, @rand_addr=0x93a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000045a000)=""/170) 2018/01/15 09:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000d97000-0x1c)=[@in6={0xa, 0x0, 0xfffffffffffeffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13}], 0x1c) 2018/01/15 09:54:43 executing program 5: alarm(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0x3, 0x0, []}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/ppp\x00', 0x200000, 0x0) connect$netlink(r1, &(0x7f0000616000)=@proc={0x10, 0x0, 0x2, 0x4000}, 0xc) 2018/01/15 09:54:43 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000003000)="b4c2802847e86b28633b5e37c3dc070dcf5bdc4e169eda51c5c7442036495273d329560f4d3198d7fb136437772f559e42abc88079f37e8a5c4b19f09bac26e4f1d3cafbedb7a03b905b1ded470245dbcb0588d0c28b03f59e56ce6830ed037f4cb47992e964b52201600b350c547d3cb3bfb4b88364d7c9439f093b3302f34f7bbd81522ad816d4adee3045c9a385c6ecbd75ec1a26ef9e8a2e76", 0x9b, 0x44090, &(0x7f0000000000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 09:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f38000-0xb)='/dev/audio\x00', 0x20000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005423, &(0x7f0000000000)=0x0) 2018/01/15 09:54:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="", 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) 2018/01/15 09:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet6(r0, &(0x7f00008fb000)=""/248, 0xf8, 0x20, &(0x7f0000d9e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e4a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000650000)=0xe8) lstat(&(0x7f0000510000)='./file0\x00', &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008a6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x3, 0x3, 0xfffffffffffffff8, 0xa, 0x80, 0x80, 0x3f, r1, r2}, {0x3, 0x6, 0x76, 0x2, 0x1, 0x4, 0x7, 0x9}, {0x6, 0x400, 0x4, 0xf000000000000000}, 0x2, 0xb, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x81, 0xfffffffeffffffff, 0x1e, 0xffffffffffffff01}}, 0xe8) 2018/01/15 09:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00005c9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000038b000-0x4)=0xfffffffffffffd7b, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000eb0000)=""/118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000007000)="") gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000d8000-0x8)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0x8) syz_open_procfs(0x0, &(0x7f0000928000-0xa)='net/route\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cd000)=0x20) 2018/01/15 09:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x3, 0x0) 2018/01/15 09:54:43 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/15 09:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005af000-0xdc)="220000001c00fefff7ef070500000000011b02800100004affd100000000400e7a1030b44a810d82810854aef07c9361a56115736fc680662c6c6cc536faf0bc817c2f61e3a866eac4a92d71b52b541036e0efea24beddb4a11b18fb6335cd8a9c60dd4609f983d9869cb9831b32bca82f853f5f13cb91dd82e364c0be4391d779470f9b9be79f0722d7381c5627b8a7b5c24331c4f3c04eed1d70bf558ee420d1a655d3f3cbf76e7dec73f39e37833a711e8e23be4ada2ae3d24350ff12c21c2a866aeb1310542d72edb1f72c316dd9245550d6d388724b3023f608", 0xfffffffffffffef3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000dcc000-0xed)=""/237, &(0x7f00006de000)=0xed) 2018/01/15 09:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000317000)=0x0) ptrace$peek(0x1, r1, &(0x7f0000c55000-0x8)=0x0) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x0, &(0x7f0000d6c000)={0x0, 0x0}) 2018/01/15 09:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00005c9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000038b000-0x4)=0xfffffffffffffd7b, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000eb0000)=""/118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000007000)="") gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000d8000-0x8)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0x8) syz_open_procfs(0x0, &(0x7f0000928000-0xa)='net/route\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cd000)=0x20) 2018/01/15 09:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000f9a000-0x73)="2400000025000750e113003f00000002000000000000000008000000000000000003b352", 0x24) sendmsg$unix(r0, &(0x7f0000cd3000)={&(0x7f0000c32000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ee1000-0x70)=[{&(0x7f0000899000-0x5b)="e4dbb9f766d1e564ff12d90d3a340739195c19367cc7e475a444b75a78ccca9014adf4afb42f7cc699149b068369992a79e2803087ac215fc3aa54c7abf0a776c913d29ffc97793f32f0eaba8793eee98c795eeea5446c1dd5d877", 0x5b}, {&(0x7f00003ba000)="", 0x0}, {&(0x7f0000a1b000-0x55)="700ea0003b0b603e3cc37840c5a764859f471aa6e01d2e59d4652137b7b8a1d6b605cba1c1f1b3f63fc9f3b74f5392332bdbfe41602dc3f9164d383fb43ce8ec1b49221810466555665ad8978e95de1599e761469e", 0x55}, {&(0x7f00002c1000)="91555b1bb46b93a0e476984fe23a1e82946dbae79251ef5df1fc99536f2b635380a43e4aeeacf6362c16fc2ea26663aa1d2200d8045da34acc3db4ee9aebabfdaabd7f053ce9778f7fd1442c324f70e24b0be621e1da7c313155cc0603ecbfc62fed9c3ad8d4c806759a81f9bc2e4dc04feffcb6f652a41fae3823b3e72ecaff2f67c7479db6a5776d", 0x89}, {&(0x7f00001c8000)="507246c00ce9284141604575a38fedd92d25844586861d90400362ba687bcde5e4d8e37a657297f68256441b30a1fe7de0ac1a462df406c339ca04306c52830ca14c8ed45b208951f5f03267a10e3957f7a3d9", 0x53}, {&(0x7f0000d8f000)="", 0x0}, {&(0x7f0000e5c000)="", 0x0}], 0x7, &(0x7f00000b3000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x0}, 0x4008000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000078b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000053a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012b000-0x4)=0xc) stat(&(0x7f0000d7f000)='./file0\x00', &(0x7f0000644000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000fad000-0xa8)=[{&(0x7f0000425000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000448000-0x40)=[{&(0x7f0000d7e000-0x4d)="ffc2b806ff18d90d802c31b7e6bbee6e58cd8376d21a7160141752ba22dbdc54c3dbeef84dedafae3b89f18205c12f09774389435219974cbdf1341186b0063377b9d6f2240e04789018f4e7a8", 0x4d}, {&(0x7f0000ffe000-0xd3)="a802c8eb58e2ade9fa5bf2950c05a5c85243a8623423876cbadf879e382c2b3d26dece8d41533952afd89726f28a3ebbc24e6b933585bbbd3234465efa92cd932f95ef5d9096f24b9f993a29f7c22d4aced9166686e41ecbdb5cfafad5b51e2dd0f29ac884e5dbedef35fc22e47001c7d9d3e84a00af2c7757e6d1761756043c1ca68915d37fbbbde1901524bfbea1b66dfd475c3d2162ed6a875dfa7d332b94a370053760e9e4f105d18e8dd335ad4db26796ba694e0de56f498ba47b8cb3fea0f21a62fc259072960c4d15c705e662618c6b", 0xd3}, {&(0x7f0000bd9000)="7367bb66e519360aacb8815092b122406540dfb19de4fe71d5a308f53eba8b8781b1135ab41bf720e0d0043ba5a614238a0e264d843907acac5f6c35252061d795469e92b7c325cd8f2d1ff1b4f4cb99ec2ef8818337125f07b94bbf72a90659b2c556ec2177dbf59a223499ab1f3db7ef63941e4a81c94926e7937c3ecf15ff86c80428262af4916b8fbbddf4ffb00a1eaf4a6c1b752b17f934dc29c95b7f7cdc0e2a4769b6874ef764284e636a94f225ccb54ffad16aaeb39c0c6b189bec5fdf0df5d1d905ceab74c080274252ce40ed94ff460b0786", 0xd7}, {&(0x7f00006eb000)="935186ff3e298630ac693cc9df926d6edc563d2a8347fe1335c20418a6259ae2afa6e34bf853ccf0", 0x28}], 0x4, &(0x7f0000c5e000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x40, 0x40000}, {&(0x7f0000da3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000052f000-0x40)=[{&(0x7f0000cff000)="9b616ea5bb72ba3fdb5a7ba577d15b1c386fc40d7a64789f0508b1a7bb8c09b9f9cea6f869ff039f9bc4b29f06e57a92cbaa261e29cc111140762a28ca71f21cd40aceef7d383acdc4de6461ba8f92bde77697599b0ae6867630631c0a57130301b4862578d6ba8b99ad09209dc93984c7", 0x71}, {&(0x7f0000dc3000-0xff)="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", 0xff}, {&(0x7f00007ee000-0xcc)="46d78d2dcda311c9e6d726e7318d6b717463c04e9d312be2f3b53f387cb83b64f5184cda8554862a9050d2ad2c1f0f3b83fd1cc927a877adb9c33b74db78f7883046d4f0b248592683209147ae2711b589cc678155edec906138f21cd2f92f5ab3d13afe67ab589fe28cb9e6879d343c103f278786c2c55c26c24f136e79865600bddd9b8996754ecb33b33aac7e66a9f82665be15e41592c488e0eb2d4c934816d9ba1e4e9f1a692d2beca82de1de52990fea21cf7779936c2cce91b936432ecd3c0d003d3130190c935104", 0xcc}, {&(0x7f0000f24000)="a108711efa58940890f4ebfe93dd730eb3d153f21d328867774c41b43b1e4a0156c3f6fa0378290e3043c93af69094f57f771538961b96611eb294b3d6e4d32c521ff878c92ff2b2e93827a8b7933be656dd23a8001b5f2bef0dfc5b1d9c1e85aa0ac2fcecdfc69b3658245c822b46da101fcbdb2f9c26907dc60e88811825fa8058b8fa64e72783bea273508675ef0f656f860dec106409f9cc63373f3c88de0c22681c1092785bdcaf2c68a1b47ccb3b88957df43aa0367479a68b14da0424bad6", 0xc2}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f000005d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000022000-0x70)=[{&(0x7f00003c6000)="b3d83531259580411f6ae5fbf1f551b76049186b1f3bf8107b3ac2617103ed2cd93ab9f9d68821c79040c9f84b2621a5edbbb1a21d85350c9447f48477c2d04e59e45133612cc2f922a9d56dc2e2f093b4dbafc1d90426139090cc4ec6f77a16b1d80dfd33bfd1339d8bc3223334e032268dd51f9da76320f2fe485cf7fac9dd677e8d4043939b9ee78caf75f4d76c9149cc752f4d97c54334482daa9697695f689e0d36eba104f77b0fee0890b739896ceb5355c7f0b2274dfbcac34abe4e6af030dfc2fbd8b05e03a1b2f0dfc5a34176859f9b3555d5b89176", 0xda}, {&(0x7f0000fb6000-0x4a)="0908ce3ca324b1999562300d2aaefddcaa4ff19d134521d9156c1e53043108bfbd8396447ba69f98eedc6fbd31d7da013dacad0790e5f6d07fa8cbc285dd7eae373efe7e547b5e628096", 0x4a}, {&(0x7f000074c000-0x1000)="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", 0x1000}, {&(0x7f0000ef7000-0xa4)="1a8aca9952f4dc738bc579737b32ad14e04d715b6c50c54019ff3623a4d1a8c69862dbd5c4df3640f2848fc4922bf1062db26cd77809e956a4b586e4513b0610c90a3d29e4d147ec76c5e870577b90448328b9a12c0d63bf0fffa21278aa3baa276b527f989b450cce28cee548606ec1141fd5ddb9c62ff0813cf596fd4598f0c8a497b9b5b5634f2f0f812d7cb9c275548561555155f903e782e36b08d582fdfc498c20", 0xa4}, {&(0x7f0000498000-0x19)="31a09828917a65c5d19e3a429127552d3420df7e396c13e145", 0x19}, {&(0x7f00006f3000)="4fc775a5466888136ba126174bd4f596975918e07f02979643a6874c6232c5a22a830dca161340c6105f4698751ececb951e2f5566694484385f69af5a5a90340e6bb6adf6da53d8fdcd577873e5f49d8540b6e89a59f501acb54e2f4ff97653344981255fc8bedfd0c4b0e1302443ddb318994d84cbae19fa10af3401d1e613352d3a20361b499060ce33321a091a2f6be54d76fb9d3dffda5f170647c6e809ab5af49b38527b241472bd5bdf517bb5b8836ce5cace256842904b7fed5b39633b078837b850f76565a4b932c340783fa759a382857a9631d38872c1ba80075ee587d0a5", 0xe4}, {&(0x7f0000acd000)="420966a72c067bbdf8397cea8b485de449d0813d6481aaa3e227fdbdd74377f16012e89c2ffd1199df91adaec7162827583efeb12f0647e6845e3412cec80fb99d1bd6f712468ada84d76dc62d886844a1a9c8c68a3cf5b3e4c23c0e082127ad7610afeb93ed052a72f3406a13d41d6d4277f656c5a1b5699182e93ad350b0d4ca85e065fb9818c169a4462f086bc6177b34d257f2", 0x95}], 0x7, &(0x7f000080b000)=[], 0x0, 0xc010}], 0x3, 0x4000840) 2018/01/15 09:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000004b000-0x8)={0x0, 0x7}, &(0x7f0000ec0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000896000)={r2, @in6={{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x69a3}, &(0x7f0000411000-0x4)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f000099a000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/15 09:54:43 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f000048d000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getpeername$packet(r0, &(0x7f0000c2a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000885000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c66000-0x10)={r1, 0x1, 0x6, @random="5878b6193c46", [0x0, 0x0]}, 0x10) [ 58.091959] binder: 7769:7774 ioctl c018620b 20008000 returned -14 [ 58.111846] binder: 7769:7774 ERROR: BC_REGISTER_LOOPER called without request [ 58.119378] binder: 7774 RLIMIT_NICE not set 2018/01/15 09:54:43 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") listxattr(&(0x7f00009d3000)='./file0\x00', &(0x7f0000a85000-0xa0)=""/160, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) [ 58.145728] binder: 7774 RLIMIT_NICE not set [ 58.152688] binder: 7769:7786 got reply transaction with bad transaction stack, transaction 11 has target 7769:0 [ 58.152702] binder: 7769:7786 transaction failed 29201/-71, size 0-0 line 2718 [ 58.204824] binder: release 7769:7774 transaction 11 in, still active [ 58.213920] binder: send failed reply for transaction 11 to 7769:7786 [ 58.214168] binder: 7769:7798 ERROR: BC_REGISTER_LOOPER called without request [ 58.214177] binder: 7798 RLIMIT_NICE not set [ 58.215452] binder: 7769:7798 got reply transaction with no transaction stack [ 58.215460] binder: 7769:7798 transaction failed 29201/-71, size 0-0 line 2703 2018/01/15 09:54:43 executing program 2: prctl$intptr(0x8, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 09:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0xfffffffffffffff7) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x800, 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:54:43 executing program 6: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x6) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005e3000-0x8)=@assoc_value={0x0, 0xffffffff00000000}, &(0x7f0000c7d000)=0x8) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7d000)={r1, 0x0}, 0x1de5737f1808f204) 2018/01/15 09:54:43 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ac9000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000cf2000-0x60)={0x27, 0x9, 0x86, 0x7, 0xffffffffffffff21, 0x0, "d41909556843ffeeea1f58c33dc81a02a38f888b79b0b63e2817b11f12cafebeeb74b580257a8f0601f7007ae0d45c4d9815dba5abb3fa2f4aa3409aeaac9f", 0x8}, 0x60) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bb4000-0x4)='tls\x00', 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002ab000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0xfff, 0x14ba}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000+0x1d)=0x10) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000)=@getlink={0x60, 0x12, 0x610, 0x1, 0x2, {0x0, 0x0, 0x0, 0x0, 0x30080, 0x8}, [@IFLA_IFNAME={0x14, 0x3, @generic="94575c16e8132a9dc39bcf33ba5a70cf"}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x101}, @IFLA_LINK={0x8, 0x5, 0xf35}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x58}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "56550a2db333a0b271940e022c19"}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x20000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x2, 0x7, 0x10000, 0x6353b4d8, 0x6183, 0x100, 0x9, 0x6, 0x20, 0x9, 0x3f}, 0xb) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) eventfd(0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000004000)=0xfd, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000006000-0x1e0)=[{{&(0x7f0000006000-0x10)=@llc={0x1a, 0x19, 0xffffffff80000001, 0x6, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000006000-0xd2)="8118b9f20d637f0085ee3660121d5e4dc602bf1b4e98fd910bf2d09442be6db684cfb4e2233173330dfb59b57847733cfae8e2d9141dd026da342d1b71fe5a61dddf653a64cbe5b27e81fa45bf22cd09c169de4a207518a8c859b0b895aba24801ce29cbe7f4c69fca16fa5a9d7dd5072567fac8f536d682235a464cf47189b899cc80fc85d97c36fe6bc8bc69dd7b541b6a145ab374f2ffd0322973880084f4b2bd3ada390de96b468526f6c20a5fbbd737b73af85bf8f101dc3b26ae31c84f5fdc64e7e9fb01d3a933f0d87b401eebae61", 0xd2}, {&(0x7f0000001000-0x14)="53578bbf02541e16565cacc3c54065d97c63dfa4", 0x14}], 0x2, &(0x7f0000005000)=[{0xe8, 0x11d, 0xfffffffffffffffe, "399aa11446369a38bd2bbf682eb7a100b97a474c714e43f3da79a9beea1f5ba5cb429189c00959bf944ca26d959ac67efd0eb2c20016b971f265743b3c7b3113f7f8bc80c915964646c29bd758fb68a67db4a3eccdf937135f3a07b2b4911d09b4cfdb7214b5e9c7181da434d338bd22430baeb2f5b4bef56db19061953676ef544a8072491860e319405ffcac83d5d0896c6a433e0177963133d15e481e48fb65e5860dd25e4394e7c77fcdcdd0641bf77205ce88603a288300bd49d91672dca82760b2d5da323e8cfc61b3e6c85ad06d4a"}, {0x48, 0x0, 0x8000, "ba52618d55b8e8eb6be125c9acc312ac759be243e0d6c27263df660a874943338536a742e7eb4213a019786f04a4f8f2c90da6517b"}, {0xd8, 0x29, 0x7, "7cf641bd2ec9965550109e55a829235b6ec53f0f7fa209a7a588d4056abb8b040b06ebfb1b243d911d586fef1066e96e0082dbf3c91d5b110c5c6299e2981844b3904b09cc257e3991222e0c5472ad010a72cfe0b50646dace43a8f7a835cfa273e9b65bef967618a90baa2c0669aaab78446e4a94bf7a25b5a0658a5f3e7a1e3f62e6e8a0b63beaec3e84c199633bf53a3c933fbe140eaee0bd8bf4ee3630c94ef798b759e1973d1cc8e2feb8fd8b252443a20ca8b32a4abaf822cea4c845952e33e24d"}, {0x108, 0x101, 0x8000, "9c18df906ec6548c26ea125ff3e2a9be5f814d86afa9ccae265be96826eac6c55e81fa6d7d929f34e8c77d3a4f4a40be64805ddab309a82425bd84d653987f4cdc255487f851431cede00f12f273bf7f8008318a7f74591f6d87498eeaf97b316290d1edd9724b6f2ac9831d286ba9f6cc222c31ae2d63be705842f69a560e5781736b324cc2476dcaabdf6521e6ce1b6ceb29cd75abf897cf9bd89d688bf4d83c370eb03458fe483819c0c41b1f6bdee6e7f37682428d7bfbefcb36abd022d951763bca8d65545928b8e6769721d46beda9cb5a9cf38def81c396a7530c0bda659d86b5bbfa64904932d087d86c698dedba5bba"}, {0xc8, 0x1ff, 0x1f, "08b3d6a0b8e787783a4c25374153e537288bd4acda9af94855f3dbaa298c2d51b2a2a71cd17caebb2490aaea840f38976c4926b9ffe6bea2b079db47a2724a49b7aa2054b31f1e47a9cbf4192d1711e0a6e985a7fb05d94bf138bc2083922c7dcc6dc2542fe2dfeb29f5f481c475961508951c5937b13d6a9c9598704defbeec3ad8ffa8ee516e309a57fb84d3d477b4286015599cbddb49340e4a0a298a312a384d18b5a03d5870de072317f9e3432209"}, {0x20, 0x113, 0xfff, "d9de69c3e73f9f9d9f"}, {0xa8, 0x11f, 0x8, "b2e48eeb4ae6f2ca0aced6756078ab0fa33968bec46c8e5089dbad4e4e53e1a551717d3955dcfd8d411615063229a64f50da19e93df95cb844620267a4289aa969128aa4260b3ad4af602c7c907876e6a0e25bbb58843c442a0b737783c5090b833e59ed4591badc8e3610a853daa315fd5104badfe171544120ddd0a52c96ebf7c49d2ae2d43bad3ce9b646f7a24f6d3d12cde517383f"}], 0x4a0, 0x800}, 0x4}, {{&(0x7f0000005000)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000004000)=[{&(0x7f0000004000-0x72)="467003939a345041ff2e78b9e7d657d4ce4c98a0438024cdabd5458432d64760f928ffad7aa332477cccee3ba8ceca8a32bbbcaaada737232787e75ad883557989b530fc7b17c8c059e9afb11b7f78d5fc0b9b7214a35d0df8ca4eecbb289c6ad9f8140e07de20af39cab008d898263ac19f2dee57073a08049761d41a446118e55cff873aa399aa97f91af71cf81ffcfdfaa8abe8ddccd609b474a52dda1eb379a26eb500fdc23a428a9ca35ba91b4dd548ea1569738f631e52ffd8494f057111fd3980037013878bbdcc6926461c23ca040e6b030931ef988d38e8593869", 0xdf}, {&(0x7f0000005000)="ac24a31c2160e47d3c9b7d1f2d241918acc62e6c2b1a7e0b06ad559255d3910bee2946efd9bcff40c918dddd4dba54343700a1dff1952f78c91f170443c1973444ecf37f11794b035e72d9cfe832219f3720c8be26f8c8515cb7af872a6d01d6190312b0dc4f5948ca109fbdc518d54f7afec38645498bcd6793e9457371bc91af7c2964a5e73ffc70e18e217423607add8a83ffbf53e2c2b06cecd87b060ca77761747569f8313e455b0866cae1d033", 0xb0}, {&(0x7f0000005000)="f07925d2fe66c1e1e84b867c542d5a198eea1540ab963be70568e48bad85297c67ae2a7f91ad4ef4fab8a2dc4e288ae04f6124fd53c064dfded175ee4ddc68bb5aaa3d5b2256f4ab5dbcde231a2d91e9f02dbb3bd006481d5749801654d330def0d1c010facc14f305cd0675d3044b6bb15626f1828a725e9ed912eaf834ba01cc67f20fe81cf281f24a0c58ef16e1133332b60c496e4caeef3a86355f26c02e2c4d62024a5614293c", 0xa9}], 0x3, &(0x7f0000006000-0x218)=[{0x110, 0x0, 0x1, "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"}, {0x108, 0x11f, 0x0, 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{&(0x7f0000005000-0x4a)="5fef95a53277b3b1d757c859ad977183b2d5ab36921d7e00e84715e15f17547a2430f782836d3f49ae999fc7c36c6f2cc2a3184c65cbba7d0b42985be1957106c88158e91e765f1acc9f", 0x4a}, {&(0x7f0000000000)="f46ebf5f37f923d26e36e00516c65b6c7b885cf01f0384", 0x17}, {&(0x7f0000003000-0xaf)="af19a2710728f6f69a06c3702737e2d5a8f4f97e239404b08c4319ee41eb278291596a45fb2da461f098a6e80abba1afdf854f318026b0a90211a4e83a97fa332e6b3189be7c25e570576edf7ade24328bc7288dfa9315b28ce1a472fd1deac778f70c511def4fbf157935be91611cc95ce54ec81573d7bc5c1a7a435115bd9102ba760cb19e9c0c91c2759308932685ad2216f2a692edbec98180fcd09c9f0fcd60cfa599bd55b3eeaa6d38e999dc", 0xaf}], 0x5, &(0x7f0000006000-0x11d8)=[{0xb8, 0x115, 0x0, 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0x1000}, {&(0x7f0000005000)="210bbec0894599de387b05aa63be47fa7db08c9313b639f2128a009d918e9916211f71992c57b53ce5ef8b261874be72e3bb617c21d6a6fb339767eb308e9d", 0x3f}, {&(0x7f0000003000-0xca)="244875a370fbd4f32ab1b0fa81d96ed200a1e0ada1d975d369f655622380bccf5feb19304ded69153966958d0584bc992eab87bccad7171510fdc0bce202b8d487c792f83a2682d0d350f05dc9d3cfbad031c1035b476e66a951d30b8ad8faef9119433373e251d09bc6b1516a4da61cb887cd4eef718409b9af64307a0f4bf43c72a8b89a37f2608bdb41a372ec74dd23da7fb9626fd28fa0549815a75e7275a30788100359076597e5a22912d5c04aaa915d0fbd492e1926ec8827dbd1d2acd3718397bece9d59e8b4", 0xca}, {&(0x7f0000000000)="614a9dd0971d2b8c8942eca35a3ead3679aa377d54eee4a11508814d51b3d7144cbabeaf886666a284ed719abf59f5f70553ac1f5576e2b345e3e2d532e186bbe3f389a8a51ccd19fa2c624260c15c3dba1613718200d5a4a117eac5a1fb8bf16e8ee5a1e1b3a24e4f165b9aa8f4a0cef0e7ad9b01307c6586b4cb2d8a425e5e01ab092184", 0x85}], 0x5, 0x0, 0x0, 0x4}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000003000-0x170)=[{0xe0, 0xff, 0x3ff, "abfe129d026e493e97610c48b6b4e2e1162743c829d36182a448a4e210c159a5974dce14cf8d0cc0f7a4b0ee215c4ac4ed4297da182f4104442887a8d01a55a74cf72cddaccd7044d1ea9ceeee88fb92b8b93bace60c3284204405aa6caacc8b4b2e52154f169e47a31f167754bd5eb39b9260bbdbb7c23464de27f3d2a90d4e8f30a84148c82937b0b19206b54b7231a47f7484f485991a049ec17755b8bf64e0126e21f63da04744288c67e02122777cb8735dc0114df050704f06830d00733530b101e6c16c251dc6"}, {0x90, 0x117, 0x0, "63561defc78ea8ce989868951451f4bab00d83a7764f791c58c7020863c2b16d84337ba8d2d1c79b59992d6847f0b3d91b6b0602b5b3d223d1501a30418c1721bf0778ea1f1ed620cdcaf3ded7e325cbe1a7e84a3641df0893912cf687ab97e89f48dcf2b8a70c358fc3f315c04e22b3121ed21d885bfb8b21ebf16dfe"}], 0x170, 0x20004010}, 0x2}], 0x8, 0x1) 2018/01/15 09:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c17000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005c1000)=0xffffffff, &(0x7f0000095000-0x8)=0x4) sendmsg$nl_generic(r0, &(0x7f0000ab4000)={&(0x7f0000780000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000151000-0x10)={&(0x7f00009e5000)={0x1198, 0x3a, 0x408, 0x7, 0x2, {0xc, 0x0, 0x0}, [@generic="5eaafe97284775cd3d5b760cbdf5e2c07517477720b03f33d1be80a16f087b8ff1715f8502e6978e20b049014d33edfbeca271e43171361b5ad998c7ee81dc401c301249e7fd691655c2bb7d0b7755131b2b4411b584b209e2684d5b110dab8710b41654888e0da11e330344ea89c595e0b134563811167cd6b4ea731e7e9580612313e0499d00c97c3dba70190597a7f26c", @nested={0xcc, 0x46, [@generic="3d77f9ea84d3abc3838815b3de4181cac758df30bd7b03cc276a2e6f7eb1821eeffa347bcf3d029ee5f2007411643e588e0ad636fdb2df79dccd69d8f79922cc5149da5493648377c85a86f78f039d8b3a2b703f4beb14a2682d0e6dae7ce6fa7d07b3bb44f632bb0c3507791b647edf3c1fdec80c9f7fa20678add2a2fba4d07164ae4ede436b404ea58fb0fe92be2aa58109ba220414e0a4883bff79b78fb75e2b2582977dcd639bb4683082d6519b1be090767e912673365b725799abef041d1d77aea77751"]}, @generic="0b0e7612fbd9f3ed610b86acbd9bf409a6386cf59a702f94134314ee1142c2e3e6d05b", @generic="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"]}, 0x1198}, 0x1, 0x0, 0x0, 0x8000}, 0x4) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/15 09:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xb, 0x5, 0xff, &(0x7f0000dab000)={0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f00004e5000-0x38)={&(0x7f0000be6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffc, 0x20f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c16000)={0x0, 0xf5, "a040662cc12067276e1ff2af8fc98ae98573c7176c1ad16b3d621d5dcaaf91e233824ea765a677b5c6f964cc09eb7fd081191156b075f51e0e186e30bb89381059e6d8d467f09fe19d746fac60e635efa96b22ad9c388800f04b0c03942747aa51266713295e6f2624ccf9353b540efccefd6180cb8e01fc118d1b17bef9d6c4cd6365373359ce2d3f0d0d45565545dd4d83da14ad4ec265996ddb9b324342945b3548086b12b1a90754b48ca6dbc0d5ba3278fabc4d4b9fc9960a53af56d41e362dab731f16e749b5741561be0217d59200ae96662fe10fc105368d35b9c04e925d41cb311fbd2a6ec19f22b246cc5a0cc110e0ba"}, &(0x7f000033c000)=0xfd) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000abb000-0xc)={r2, 0x4, 0x2, [0x95b, 0x4]}, 0xc) 2018/01/15 09:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb58351", 0x27}], 0x1, &(0x7f0000ad1000-0x18)=[], 0x0, 0x0}, 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9d000)=[{&(0x7f000052d000)=""/178, 0xb2}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f53000)={0x46e1ea, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000527000-0xd)='net/udplite6\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00005bf000-0x64)={&(0x7f0000d9f000)=[0x8, 0x8], 0x2, 0x0, 0x8, 0x1, 0x7, 0x401, {0x5, 0x8, 0x7, 0x3f, 0x2, 0x4, 0x2, 0xfffffffffffffffa, 0x7a, 0xfffffffffffffeff, 0xffffffff, 0x2, 0x8d, 0x2, "7ff7e491e5a4506595f56e107bdcdd682e9df898ea20ea6cc2f4219d4f4c31bf"}}) 2018/01/15 09:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x62b]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000051f000)={0x1, [0x0]}, &(0x7f0000977000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f5c000)={0x5, 0x8000, 0x8, 0x5, 0x6, 0x8, 0x1, 0x3, r1}, &(0x7f0000b57000-0x4)=0x20) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) r2 = add_key(&(0x7f0000b69000-0xb)='asymmetric\x00', &(0x7f000038a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b9c000)="6b041b351dd1a46a3404e34a90b2233a7bc74d0c3f843359cba31858", 0x1c, 0x0) keyctl$invalidate(0x15, r2) clock_getres(0x7, &(0x7f00003b2000-0x10)={0x0, 0x0}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00004b7000)=0x50000000f5c) [ 58.216693] binder: 7798 RLIMIT_NICE not set [ 58.216699] binder: 7798 RLIMIT_NICE not set [ 58.262906] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.270623] binder: release 7769:7798 transaction 14 in, still active [ 58.277246] binder: send failed reply for transaction 14 to 7769:7786 [ 58.289693] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 09:54:43 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074f000-0xf)='/dev/sequencer\x00', 0x404000, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000dc3000-0x6f)=""/111) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000dbc000-0x28)={@common='lo\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dc2000)='net/rfcomm\x00') ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000889000)={0x2, 0x6, 0x0, 0x1, 0xfff, 0xfffffffffffffff9}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c88000)={0x0, 0x0}) 2018/01/15 09:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:54:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:54:43 executing program 3: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x538)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b7000-0x10)='/dev/sequencer2\x00', 0x2400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000da000-0x4)=0x9) [ 58.312458] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.338618] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 09:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ece000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) r2 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) flistxattr(r2, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/15 09:54:43 executing program 5: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000071f000)=0x7, 0x4) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000b73000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b73000-0x4)=0xc) r3 = syz_open_dev$audion(&(0x7f0000b72000-0xc)='/dev/audio#\x00', 0x5, 0x34181) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000b73000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b72000)=0x14) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000b72000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0x6, 0xf57b, 0x6, 0x400, 0xa4, 0x2, r4}) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000b74000-0x4)=0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b73000)={0x0, 0x38, "9079c0b595a47d469342825302ae3673040da6fad2a7507bcea5dee74944cb0645d095fb25448f8a334065d8322d44517867c9e659b46368"}, &(0x7f00008e7000-0x4)=0x40) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000ac8000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000b73000-0x50)={0x9, 0x5, 0x28bb, 0x5, &(0x7f00006a4000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000b75000-0x8)=0xd002) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000b71000)={0xffffffff00000001, 0x5, 0x8, 0x5, &(0x7f0000612000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000a32000-0x160)=@newsa={0x160, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000003d000-0xb)={0x7, 0x8, 0x0, 0x3, 0x9, 0x9, 0x1b7, 0x401, 0xfffffffffffffffe, 0x6, 0x6}, 0xb) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000b72000-0x12)='/dev/snd/pcmC#D#c\x00', 0x98e, 0x0) 2018/01/15 09:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) rt_sigreturn() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000091c000)={0x0, 0x0, 0x0}, &(0x7f000033b000)=0xc) perf_event_open(&(0x7f0000a06000)={0x4, 0x78, 0x0, 0x80000001, 0x9, 0x100000001, 0x0, 0x3, 0x0, 0x4, 0x763, 0x60, 0x1, 0x6, 0x1, 0x40, 0x10ab, 0xff, 0x2, 0x3, 0x7fff, 0x1, 0x8, 0x400, 0xa1, 0x7, 0x100, 0x0, 0x19de, 0xc323, 0x6, 0x8, 0xff, 0x7, 0xff, 0x9882, 0x476d, 0x1, 0x0, 0xfffffffffffffff9, 0x3, @perf_config_ext={0x6, 0x8}, 0x10, 0x1, 0x49ed, 0x0, 0x68, 0x9, 0xa14c, 0x0}, r2, 0x2, r0, 0x96cecf467941df81) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000031f000-0x10)={0x0, 0x0}, &(0x7f0000d04000)=0x10) 2018/01/15 09:54:43 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20000000000c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd1000-0x1f)="1f00000700f8ff020000000000000800000000100000fff50000008000b61c", 0x97) recvfrom$packet(r0, &(0x7f0000b23000-0x1f)=""/31, 0x1f, 0x0, 0x0, 0x0) 2018/01/15 09:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="1000", 0x2, r0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x2, &(0x7f000008d000)={0xcb55}, &(0x7f0000424000-0x8)={0x0}, 0x8) 2018/01/15 09:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000093c000-0x4)=0x8e4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/15 09:54:43 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) mincore(&(0x7f000000d000/0x1000)=nil, 0x1000, &(0x7f0000003000-0xf3)=""/243) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 09:54:43 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ed000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0xf, 0x2, 0x0, "64770384958908a919640f40d7431d0b0ef647c61cae2c2bddbdc29d09ecd0019443cb1dca0a194314e03b1a94beec9e5bf06a60bc953991d399ee8a79a85a35", "2f703e5ba2a94881157d900bfa9fdbd94dc21c11343e962af1a155e40c0ae933", [0x7f, 0x5], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) r2 = msgget$private(0x0, 0x490) msgctl$IPC_RMID(r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e20000-0x78)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x34, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) clock_gettime(0x0, &(0x7f0000380000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000016e000)="74ed61955ae0c270c6f60360fca728282cada572bb773d796fbb6c4430b839d30249e3ec78d04908ffeca9676fcb654344463b594b9cfb7182f838b24387d78aea8729627b8b70f7261adb272ad2ebd853c5d7afde49e1249de72527cd142d1f92e2bdb7e6c06d63bab7287db133ed07ad9cd9b6963d8377525ac38152b04c60c66da91569b1fc92f40a715eb47ebe6240c74678512d67222883c09ab7fcc0418a1f9bc1ca500f11781a88ea912f15f04b673365fa01f5640bc54e6a5381cb415a3a9dbe4e36ff5749fa75e6731ac84b6697de3f84167185825d59892ea96394dcc2fc6a190ff98cb64b21d1fb75a63bd7c4", 0xf2, 0x80, &(0x7f0000769000-0x10)={r3, r4+10000000}) fcntl$setflags(r0, 0x2, 0x0) 2018/01/15 09:54:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x20000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x90400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b87000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7fff, 0x9, 0x0, 0x4, 0x0, 0xffffffffffffffc0, 0x20000, 0x8, 0x7ff, 0x6, 0x4, 0x2, 0x526352ce, 0x4, 0x100000001, 0x7fffffff, 0x10001, 0xad5, 0x0, 0xff, 0x1, 0x8, 0x800, 0x100000000, 0x3, 0xa5, 0xffffffff, 0x5, 0x5, 0x80000001, 0x4fd04034, 0x9, 0x54f, 0x100000000, 0x80000000, 0x0, 0x0, 0x9d, 0x5, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x5}, 0x2000, 0x7, 0xac, 0x3, 0x4, 0x81, 0x8, 0x0}, r1, 0x6, r2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setresuid(0x0, 0x0, 0x0) 2018/01/15 09:54:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x8, 0x1, 0xa6e, 0xffffffffffffffff, 0xaf, 0x1, 0x1f, 0x5, 0x10001, 0x7, 0xb7e0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000002000)={&(0x7f0000002000)=""/107, 0x6b}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10010100, &(0x7f0000004000-0xe3)="16eff0088d5049c807cccc317f0211fc6ba0d22d3caf9f3d7bd5516cc3fcd3cd45313d1d44d5e20a531f53b5f9133b94a869f92d39a40be7819d36a48385c72ed741989b11523f90acccc4cb093e218ba0f9445fd50684c2d8869aa5818b6ffa4a4c5a379aee36bcd598664744c96fff424f281940118fc5b09d7ebe587f9c0a8f06e97b1d140b504ed91631762bec7cef5185bdb38c78688dad47b23839a17a6bb365f5a7a3bd5d85e52b8f0fdeda78716534bb5b66aec17c1e2038f5eb08845a4a64d45442de86128041c5186b8ac2ee18e324e7419592ed3d8508496588b60fc153", &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0xcd)="8f339a9cda63b98c99ffd03ff3744730fdae9fb72405f941680a149c0f1a3462c24e1ea6a1f2e6a6e41fb2f8f5d04c7e347ba4e6d055f42e9cbbd44ad0538e1f82b18b51aa080661e3df1e3e5613a230b7948ebf807fceda27d451b02523fd9141fbb349fd30372540c86032744fc0d4180bcfd92c5ddcddf695df170270b9f619c29227b53a35ec4013b0bfb9d7647e9ec74a5523c30cc54c9bfbc18e78d6e9b652e7de06c916bd91552385e55891eca9b235be23496cb3781b36e15f08495f8823088f0bd5f21046c19ad72f") 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(&(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) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000005000-0x18)={0x6, &(0x7f0000004000)=""/176, &(0x7f0000004000)=[{0x7, 0x5b, 0x79d, &(0x7f0000005000-0x5b)=""/91}, {0x8, 0x45, 0x8, &(0x7f0000004000)=""/69}, {0x1, 0x63, 0xfffffffffffffffa, &(0x7f0000004000)=""/99}, {0xff, 0x4b, 0x7, &(0x7f0000003000)=""/75}, {0x0, 0x8b, 0x5, &(0x7f0000000000)=""/139}, {0x8, 0x58, 0x9, &(0x7f0000004000)=""/88}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000005000)=0x6) r2 = shmget(0x0, 0xb000, 0x800, &(0x7f000000d000/0xb000)=nil) shmctl$SHM_LOCK(r2, 0xb) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000007000-0xe)={0x1f, 0x5, {0x0, 0x6, 0x7, 0x5, 0x80000001, 0x4}, 0x400, 0xffffffff00000001}, 0xe) 2018/01/15 09:54:43 executing program 2: openat$selinux_member(0xffffffffffffff9c, &(0x7f00006fb000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket(0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x2080) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00000a0000)={0x0, 0x0, 0x100}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00005e1000-0x4)=0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000024b000)=0x4, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b93000)={&(0x7f000037e000)=[0x4, 0x40], 0x2, 0x3, 0x3a1, 0xffffffffffff0000, 0x34, 0x6, {0x3, 0x2, 0x801e, 0x3, 0x5, 0x7ff, 0x3, 0x6, 0x7fff, 0xd342, 0x9, 0x6, 0x7, 0x0, "67307e34e8ef962ae150df24030eca7a8e7b53b6e745c08a7b1beaff16d80307"}}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/15 09:54:43 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec7000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x2, 0x2}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000afb000)={0x9, {{0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}}, 0x118) msgsnd(0x0, &(0x7f000004e000)={0x0, ""}, 0x8, 0x0) 2018/01/15 09:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) unshare(0x20000) 2018/01/15 09:54:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003c3000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a1c000)={0x0, 0x0}) kcmp(r1, r2, 0x800000000006, r0, r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/15 09:54:43 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/enforce\x00', 0x20403, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000-0x11)=""/17, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = getpid() ptrace$peek(0xffffffffffffffff, r3, &(0x7f00005fa000)=0x0) r4 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000573000-0x4)=0x10, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r4, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/15 09:54:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00009a3000)={0x3, &(0x7f00007a5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000082a000)={r5, &(0x7f0000c62000-0xfb)=""/251}) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00001cb000-0xcf)=""/207) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00007d8000)=0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x5, 0x6, 0x7, 0x8, 0x2, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f000071c000)={0x6, 0x2800000}) umount2(&(0x7f000048b000)='./file0\x00', 0xc) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[], 0x1dc, &(0x7f000091c000-0x38)=[@rights={0x0, 0x1, 0x1, [r6, r0, r10, r1, r9, r9, r9, r4, r6]}], 0xffffffffffffff8a, 0x0}, 0xfffffffffffffffd) socket(0x18, 0x0, 0x0) 2018/01/15 09:54:43 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c93000)={0x0, 0x3}, &(0x7f0000735000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x37a2, 0x80000001, 0x9, 0x1}, &(0x7f0000b38000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b40000)={0x0, 0x0}, &(0x7f0000e10000)=0x8) sendmsg$inet_sctp(r0, &(0x7f000084a000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00007c7000-0x60)=[{&(0x7f00004a0000-0x93)="ac90d5721d4f7b4e9feb0f9a0addf52c8402c472ff45d78055ac0c67a07d5ebd234c5a02f946de2ff03c69798b26a7539751e78ced8e5d6bb455a2a4a14959a39d9853161c030b3f2a8c3385db58f4c6469551af6a172b4e6ba8a33afd5f739f83001fc49945408c9f444fd9baf70c4bdd4c3ada7816bd7b959e78a44123c3766e0fcba74970ace16816e8d7c7a9542f7ea46a", 0x93}, {&(0x7f00001bf000)="6e9a65e17abe408a22384f29ec964b3d773b4ccb1ba270a650fac2f50b43a700089f2587ac49646aeadbcbda211987425aaeec00d396e7e61a97df8032504c08ffb4c3b724613cc7b2ae0117d3e9f84785515e1a4198b1dd4ced5e2902ecc838bf337254f1dd3e31f848151236236b129a3aed0fa3a7424142acb6ce64ce9f1b9c2b65a0bcf477db7d1e53aeafd8c55eba372d8d8f785edf0a3753e848b3bf8c569962e1e8c8ef0f7efb2b5496efc33ae064fddaed1732c430f5e6a8a93361dafe3a1b29ff8c", 0xc6}, {&(0x7f0000677000-0xf7)="dee55a8ae2ff83718f07c1e5d6f710cdb27d7ce4917fa76f78d192cfef2f2ee1bedb0edf3bc6d392cdca229f7758cb607d55eef94b3d7e9da3f8ad634ec5aaab6038f11353cabe6317dc6de133af7dab9328613e74dae8a182f3778e1dadbdc9d3a68eba1feaf080973640f58015fd341cf095642fbd9eb31945fbde7c99e5a116ecf55f68c9e9d0854c3479293bf1504cab9a139a575f4b69eddc4bd9ef1241ba58151c1407b009087375822412f4283cbf2b7921df9a3c92a5b44452c56ac746c0117da5f75b72f233a5c4bad90a9625b5918b70668f84eed72fb92a5bfde45bb0524cb273e0b7f10d57fb85aa565d0ef0253f7099ba", 0xf7}, {&(0x7f0000a1e000-0xc3)="9aa3123623f8d24cea9944f91e2b10e8aae5a13db666b036ee6724eeedc5e43131f90a1490ad6d20faf9329620242920d6bb1c6f1c46c334de6a74dc266ebf37cb6ee864889419857fc35af697bef4f89f7414c28c875cbbf605bbc38a7cf1e2537316f1d3b50183c3b3a2988f3f55da578836e091222458988e32a45bacae044bbd46a5c9d1fd7b1795665c6e747982e71190501e07bccd022fcb4b438cbf9c628b1b3de3f7d78bd6a42a660c5d839bd4b2084dfd001524b42c38b551d7df6c00ddcf", 0xc3}, {&(0x7f000000b000-0xcf)="cb9b0f288c9b5fe9a5eaf9970d197c5aba129654706c7768da226a0eadd811c2c5aac586880d0617ba26e747788a0ce5e634a8cf4b88f3cdbf6994325b38d9ab87c959b267c1057050727604c3146f784f3901ed96078e07fd9451167bc56a6e1cf5b3674ca4ee6984e253c85039c3b95dda1b5f0f34a81b020fb25fdf80a399db4562f35932f02cb1169297e96f17c09bec59827ea4679a9753fa1d16695c3e6894c2847052e8f22126946db846802a332c732b5e2f8409384611ef705eea2c2b5cfcc6fb2406d0ac3a9c93c21d3b", 0xcf}, {&(0x7f0000001000-0xd1)="c33f2c9272c942325b878b6646a7b924c06e190d1e439e216bb27378271ede9a7a31599e86afdcb820001535c46ef64758f46a35fac0dfba762b7383e4e10a060934448bbbd7eff775e3662a3f5ecbce99a868b927cd05224830700d2e97a2d162fd1859747ffc648c92bceeeea81e51709ae8f6fb29bfab7d1774e7196f0ef7ba876f3897338781680bcaeb426da7b250e0989d2249e2a2eb2bfaf20acce2207600ec4de092a51402ada4714fe8725a94deff781000d89f501a5e4fe56ae2b61dcc933fe83a8b6a3559b105940b859267", 0xd1}], 0x6, &(0x7f0000438000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x800c, 0x4, 0x80000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x2, 0x8, 0x1, 0x100000000, 0x4, 0x4, 0xcb, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x50a, 0x1, 0x1, 0x5, 0xffffffffffffffc1, 0x100000000, 0xb73, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0xc00000000000000, 0x2, 0x1, 0xffffffff80000001}}], 0xc0, 0x40}, 0xd9274c30bccffc7b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000424000-0x10)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f000026b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a4b000-0x8)=@assoc_value={r5, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) 2018/01/15 09:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) symlink(&(0x7f0000b99000-0x8)='./file0\x00', &(0x7f0000b67000-0x8)='./file0\x00') r1 = getgid() setgid(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000026b000-0x4)=0x80, 0x4) connect$inet(r0, &(0x7f00007ae000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 09:54:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006fa000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000698000-0x8)=0x1) accept4$ipx(r0, 0x0, &(0x7f000096b000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d7d000-0x8c)={0x0, @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]}}, &(0x7f00003f3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005cd000-0xa0)={r1, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x19600, 0x0, 0x7cd, 0x8}, &(0x7f0000a03000-0x4)=0xa0) syz_emit_ethernet(0x3e, &(0x7f00003d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/15 09:54:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x81) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000403000-0x8)={0x0, 0xf0d5}, &(0x7f0000d5e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acb000-0x8)=@assoc_value={r1, 0x2}, 0x8) bind(r0, &(0x7f0000673000-0x80)=@nfc={0x27, 0x800, 0xeff, 0x6}, 0xe) write(r0, &(0x7f0000240000-0xda)="61a96c5ef325279534bad0f01c93746b75b7046f5399d138f62137db0d15791a4a98300400be0c22d5ccc5be07aca5a6a241a3de7994d9c1dea08e0a8624a6b2c692295fe98d2acd2467e5bf950acad60800aa00f812c3cc80217d34085205bd4497bfad8a2c5e3e447ca4ec9bf29c227314b30510d650305413dc0f08d2973004c508f67840f41e990000000000000009e9bbbf9324cdc1fdcd32343bd3501c32b4b546e8159fb4038389f2872e6cb4bc30bff80ffa9d229a67f262222c8a77c5b4f425a180b84bc7acce1715713902d35e1f1992b062260da1", 0xda) 2018/01/15 09:54:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008eb000-0x7)='ns/pid\x00') accept$packet(r0, &(0x7f0000c50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000072b000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7fffffff, 0x400000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000f58000)={0x0, 0x0}) socket$unix(0x1, 0x0, 0x0) mremap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00002d5000/0x3000)=nil) 2018/01/15 09:54:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) set_tid_address(&(0x7f0000273000-0x4)=0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000030f000-0x68)={0x7b, 0x0, [0x8, 0x9, 0x9, 0x5ccd918c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000578000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000)=0xe8) sendmmsg(r1, &(0x7f00007b5000)=[{{&(0x7f0000d23000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58, &(0x7f0000fdf000)=[{&(0x7f0000cc6000)="ae2d4fc26564fa073c7214bafb2cb9200aae417693f93408c56caa3f20cf63938a3c168db97e0a00a06f8831eb3de3eb44a01b3faa1d4feb4d6e85af182f44fa38e92419c3b683b89e1e0c3a3350df59d92fa7abf9840951c7952c318f2096fdb952d57058c6d435d1842a9f129e7683639a88d8f228a67277200be758f3d0c7f1014905de9a2fe7312126b68564ed053b4d6477bc9372e2880d5340eb23bb1f3c5b62b6ed3fe82e92318c97c2ddd682813870a49436599a91ccefd928ede3bb96b78f8c2b2bc5b5393d6e66aaa399eb57ae35f26cb80b6f2b708d705132ad7f85f9de442d4458e856f612", 0xeb}, {&(0x7f000013f000)="3dea83f0abfd131850b0a793f3b58efe05e6b0f96a099e89c5d713e1fa760dcdf733bfb611b2a0cf109d3f6112bf8f10a39218e3fa75f76abf074783809b2d2de022919593f9a4b364f9222d6e41deeb6eaf264d2e1fd660ae7e1bce4c1784efcb55e7ee7b77f8d8b6eebdf98bc097082afddaaebfdab40844c035d160f636a7b418864b421155544da3853b58a1e64fa47f3fd47ca4d9813609fe407619ccb01b4785d2f6256f0ac211ceeb2f9795648827d7cf73ef1768ec4dea005fc1bf305a3281cfed9c608fa1114415d882d27bc302352e150cee9aeb02f96f260bfdd9fd9261e5305886f7e479df6c28", 0xed}], 0x2, &(0x7f00005e2000)=[{0x78, 0x99eb3ca12f0d6b41, 0x3, "10dae905d3e7578d10602732f0bc1b1e0b71e5d2534a66205bacc0208e95dd3796d78b6c86880f5475c276ec8fa360145099bfdf245e932eba95c4771c8779a5ce71bf70ee02394868c683e5161ef0a6563cef8f309b497cbba7d27a6c86dce2e54a4c9caccf"}, {0x30, 0x84, 0x80, "1a184d52767e344acba9b92645e1a2b76c746da8f4e37a75ee0055a1"}, {0x60, 0x84, 0x1, "12f6c3d5d570783c8d2bf0bfbee9f2cc9027f0bbb91770ba1404993f6048897add0d28ce4b023b0ef06e9330d2d0537c41dffd187e7a21f6be79832fa2d995c2d23213cbb156b44e0536164bda"}, {0x68, 0x10c, 0x4, "63f7d2eeda469740805f40b8190b2f64d01676bc68e6ad7ef21d0afc22f4631664da6114c17291d644bb16e9be9cf8ea10c73e9d567b157909ace4f7ed4b85e80e715073ef2563b7974c3e4992e3292190"}, {0x40, 0x1, 0x5, "cebe9e470515aaca06fe9eadb6ecb546ea903e7acfac281a0b2d91da2d9b8d43b4992c633ac62ffb84e1c89544b7a64b"}], 0x1b0, 0x4040}, 0x4617481e}, {{0x0, 0x0, &(0x7f0000dde000)=[{&(0x7f0000e1a000-0x8a)="2dbb79b5568434d04f6ee39f5ea281bc7280f1cef169e3766039396e0076efe50343b25727fbda160ded08c82d3ea50b89062ff5a9df5a812edcbf815394fce6c8d7c2d3161b6c6edf92ab0785859f32e9df70589e7291097ae5ebea161fd599070af89b9ea9b5552057cc313db570b9375f6a30a7ee3660198e65f06a02c9e7f65efc667affe340b520", 0x8a}, 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"9325d76346696a0961dde8342fc18fe3785f3a89ad601a3cbdc849a3269a7cfe7462e8778d62caff5f699bcaf4fe58e29d00c50fb50216013385b07c59fe1220b997475538817b0540790952b428c99a394b79f11b79cd37c101b9bbd9cd2079d98b0e3f8f1beed9f5d3604566ad357ed0b22eece07e2eac3dac3fb46e7b7d0ab49bfb511c46e2d3e390d99dbb815bbfca69120d5344f445f937dd68f1ee5961c77abbd79d2f4205d6032d9551d6768d53ee03719bb35c539e83b5a947bfb5f38fcb55d6587691044cab87cc25aa8d4305714d68a29759f9953aead6dee43ee681340996487b2af94765e3a1605abc"}], 0x3b0, 0x0}, 0x0}, {{&(0x7f0000dde000-0x14)=@ll={0x11, 0x1f, r3, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000091d000)=[{&(0x7f0000d7c000)="073b52d1beb862a624000e2ba7d1c44b6995efb704dbf0435a13e21e0dc3b8d51de87bf564c4e31950bfc543ecced3b92cac23e5393d987c3b2b500f997d5fbedf6909b169e8a71523ef627367d517e6333171a8d8626dfd7cf1363d14dcf5ac9545d18bc161cd4b332e790dbe52d5be43a49272acf4b4874899d622393f64", 0x7f}], 0x1, &(0x7f0000f2a000-0x108)=[{0x48, 0x11e, 0x1, "dbf8ad902f394f0341888974b1b13d9f00645ae89342f2508b9cd855a255f765ae8af8150cf6c5037f5f15d0bdfe63a3f5cd1822b6e8"}, {0x88, 0x104, 0x200, "679158d4d7870f027fbe6453d060a226e8d9d67916030f4edca58f3b1041f62e0ecb1d89d766bfc77ecd5334104c7573de88b847cdbc0199dd1434c4174417f155e8bfebe857a1590d3ec78b5b93becd7032091b694dadc80ae7a8fd034e0e04f4c39b86e5d20c99926465a85ec86c3b3fd312336bdd81"}, {0x38, 0x115, 0x7432bcd3, "5455d75dddf17289b3e1844db88aab45fdd71aacb799d4a65ebea299157f075a05289b2067"}], 0x108, 0x20000000}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000573000-0x20)=[{&(0x7f000005d000-0xac)="99c792522da78717f799b9132e552d773660044df8068e518ab2dddbc01b29eb15cc7a22ffa64198bd537ece2dc82e70dbbfd7d65e8dad29b4f15d71da6663d91b9df25cbbb2310ea0145653151e9d0fb0791239556db504ba1ec42a44cea181ef9f066a069683f53d9a0167a3bd5cd68a48e733ae389fba54b55733f17dcd0c329fa2c734baafece2a8cd65cabc5db000b2afda638427b6f395aa1a832ceacecde94fca3a122d99886b23f6", 0xac}, {&(0x7f00002e3000)="", 0x0}], 0x2, &(0x7f0000f9b000-0x13)=[{0x58, 0x10e, 0xffff, "2af52737336a10bd3de4255b97564e3f9d084042bc4954630304afb5bef348d13c51947aef9f11ba38ba7b51aac4473a98feda6320abc4eedf0c363ad946fc9d007bff"}, {0x48, 0x105, 0xdf77, "58f0ff9fafdd0391c9944c4d47387e6aae66b4f7b05accf7593dc70b780f68d13103f98a9fb1fda6d5edc2b07d1a7bf1005a1e6978a60a"}, {0x10, 0x10b, 0x101, ""}, {0x78, 0x18f, 0x0, "6394e957132d85572af6a051430906faddded1ddf3b82f5a352c2c9ede985cc297cf61ac1d3670dde2ddef9d066b2988c80f999151e797d4ea1659b08dd4daebb90ec76d322986aba83220b9b06c60fa067002822705d844670309aaf061b20a8b024ba82062"}], 0x128, 0x4040000}, 0x2}], 0x4, 0x20000000) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 09:54:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff9000-0x15)='/proc/self/net/pfkey\x00', 0x779402, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f7e000+0x80f)=@routing={0x1, 0x0, 0x0, 0x4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x1a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9a000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000057f000)=0x0, &(0x7f00000cb000-0x4)=0x4) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 09:54:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d6d000-0x9)='/dev/dsp\x00', 0x402, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f4c000-0x10)={&(0x7f0000552000/0x2000)=nil, 0x2000}) 2018/01/15 09:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) flock(r1, 0x2) write(r1, &(0x7f0000880000-0x8a)="a9", 0x1) 2018/01/15 09:54:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c28000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000b50000-0x8)={0x1f, {0x2, 0x5, 0x3b, 0x6, 0x1, 0x50}}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000088000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000b1a000-0x20)=[{&(0x7f0000732000)=""/200, 0xc8}], 0x1, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000024a000-0xb)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000026000-0xb8)={0x0, 0x6, 0x9, 0x8000, 0x5, 0x0, 0x3, 0x100000000, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc29, 0x2, 0x20, 0x3}}, &(0x7f0000343000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000def000)={r5, 0x78, &(0x7f0000bde000-0x78)=[@in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}]}, &(0x7f000096c000)=0x10) r6 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) syz_open_procfs(r6, &(0x7f00003da000)='ns\x00') r7 = dup2(r2, r3) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/15 09:54:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000573000-0x10)={0x0, 0x0}, &(0x7f0000122000)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003f6000)='net/l2cap\x00') ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000ae9000)=0x3) write(r0, &(0x7f0000dca000)="", 0x0) 2018/01/15 09:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000e30000)=@file={0x0, ""/4096}, &(0x7f00002fc000)=0x1002, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009b4000-0x20)={@generic="44bebefcda81ac6a8b1e49c338176721", @ifru_flags=0x2}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000b0d000-0x400)={"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"}) connect$unix(r0, &(0x7f0000fd0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f0000cc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ptrace$getregset(0x4204, r3, 0x200, &(0x7f000020d000-0x10)={&(0x7f00004ce000)=""/154, 0x9a}) 2018/01/15 09:54:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000439000-0xb)='/dev/loop#\x00', 0x8, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 09:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00008ac000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r0, r0) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 09:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = socket(0x10, 0x802, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000c200", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000044d000)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000542000)={0x100, 0x0, 0x0, 0x529}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000359000-0x10)={0x9, r4}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 09:54:44 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000004000)=[], 0x1000006a, &(0x7f0000002000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x8}, 0x30f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000-0xe)={0x0, 0x8000, 0x3, [0x9, 0x1, 0x8001]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r2, 0x100000001, 0x3ff}, &(0x7f0000000000)=0x8) 2018/01/15 09:54:44 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea1000-0x24)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0xffffffffffffff3c) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ea1000-0x12)={@generic="c4315b4bfd4b96e08ef5250f93503993", 0x10000}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000de2000)={0x4a03, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x10000, 0x5, 0xe6c, 0x0, 0x100000000, 0x80000001, 0x574bf694}) 2018/01/15 09:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f00004d9000-0x8)=0x0, r1, &(0x7f0000e41000)=0x0, 0x6, 0x9) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000097b000)=0x0, &(0x7f0000c68000-0x4)=0x4) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) stat(&(0x7f0000a4f000)='./file0\x00', &(0x7f0000981000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000c26000)='./file0\x00', r2, r3) 2018/01/15 09:54:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) write$tun(r2, &(0x7f00005c6000-0x5d0)=@hdr={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) [ 58.765634] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 58.788923] device syz4 entered promiscuous mode 2018/01/15 09:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDADDIO(r0, 0x4b34, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c92000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d8d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/15 09:54:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000ef1000)={0x4, 0x0, [{0x358, 0x0, 0x1}, {0xbc7, 0x0, 0x2}, {0x10, 0x0, 0x0}, {0xa7e, 0x0, 0x1ff}]}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x17, &(0x7f0000b7d000-0x10)={0x0, 0x0}, &(0x7f0000ea0000-0x4)=0xff12) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) [ 58.824981] device eql entered promiscuous mode 2018/01/15 09:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x10000000, &(0x7f0000a8f000)="65cfc109b9583142260719055790d9794fdc40b7f8c242ae843d9de5ec3189aa053bfc0caa210e05cac07e8a877b77c9ab62c3af1f496f968ffe6ca6166b40f9b8daff63b9a98fd4cf01ca88c5ed6fcc112c4532db920d51670072b81c10aa288e504e660de8595187b58f5b4bf354414bac50b7a3cd861244f677ac5a7e3cd0f2e60c6271c6bd4a1b6bcba533c73f38edd02e64a2cdc0a585541939c6bc1cb39284e9a96d307d8ce8aff09ad5dcc84617fce4a21e4e9dadf9a7cc07d085a182aa9c29ffa23475fca78350fee5fa2c482261aa25b841", &(0x7f00001f5000-0x4)=0x0, &(0x7f0000a28000-0x4)=0x0, &(0x7f00000e0000-0xc4)="fb4f4d79dff2ce1ae87976b7849f6953e2f0f12316ed29a4036f5c7c09e34a76cd0e20b372545029d64d0c17f12a71de7bb007698cab5db1bf831d08899fc55d295d2e8e368667bc6c68ca11f9c6e05711da9d43ed62b25549d3936c82ed81f55b2312afe12e39513b0b896092f23ed9a459382dfe041fc75a85d24f0093ce7cc7ac0968176d578bef33bbf33b20331d4d5f10c4e9674ae8dd451e719b33927e1899764674ce8d8441bdcd335dd907473d3b2d5978c7086bcec0355563c10c249e4755df") fcntl$dupfd(r0, 0x406, r1) [ 58.862224] device syz3 entered promiscuous mode [ 58.866241] binder: 7952:7958 transaction failed 29189/-22, size 0-0 line 2788 [ 58.867261] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 09:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007c7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000e3a000)='/dev/random\x00', 0x0, 0x8000000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000183000-0x8c)={0x5, 0x2, 0x1, 'queue0\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.907425] binder: 7952:7963 transaction failed 29189/-22, size 0-0 line 2788 [ 58.907431] binder: 7952:7958 transaction failed 29189/-22, size 0-0 line 2788 [ 58.964289] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.971492] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 09:54:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x406, r1) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 09:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000744000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = syz_open_dev$vcsn(&(0x7f00001b2000-0xa)='/dev/vcs#\x00', 0x6811, 0x4000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000252000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000340000-0x20)={0x7, 0x3, 0x8000, 0x4, 0xfffffffffffffff7, 0x3, 0x0, 0x40, 0x0}, &(0x7f0000430000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000083e000+0x73d)={0x0, 0x71d, 0x3}, &(0x7f0000ecb000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000008c000)={0x0, 0x80000001}, &(0x7f0000bb6000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000d6f000-0x38)={&(0x7f0000f93000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000091000-0x50)=[{&(0x7f0000149000-0x5a)="11b18d1399e42c247f4313900c15035185b3a01cdb3114ebef196c490959eb73d21e1208b4f2255c0922b99134ff67badaeffbb4bcea27b4054c07de073e754775853727154c8db3deeb0bd8d38df2af48109daf1052fd2bf8b1", 0x5a}, {&(0x7f0000d62000-0x5d)="59ba8ea85c4b0bc215cec658b3d1315b19a2c09fa2fbca24bbd646a5cdb224b4c57adc7013b10042eb5c3d5cec99a4f4a6ea68ddd7863eda38e483a3c123138e4f07574226d6918fc1ab05f0105c8bfc1a11318ac0be51d702d5de7a80", 0x5d}, {&(0x7f00009d4000)="c05b4b38daa922a24d6add77e3c634a8576baf15dd15e63263b8e8f555afd6c0bccd21e03bfb50272dbcbdd7c1e1b84bb2190c3d06fd546d9ca29a6613f3709e57aa31eb3809ae9de6b5a43c6969dc59921e4744f56cda360527a69a1eca88cf944049b27a8b80cb2f143dc1031ced74a4a5f5bf1b8d7cd75c5d6c60ba9e490568ec9e19031d4304333fee0622f703023fd62dbe7250c54d99f847031c67bb63a86bd699f43aed8e2e939281b230d8a0072a03412a46c429cd8b384a9cdf9a8dd609fe8e2106952b935eac3540cd5fdb14d4eeebf8b9e6d35d99cadaed32", 0xde}, {&(0x7f0000d45000-0xf8)="3315807d4fd74b7312725259d43f64d2230e1e1fd0dc08410c8e4063c4a63e3e3606663318e000ad0a8fc0119d2d7dc20fb6e81d5b739ecbf99f09e2949a1a075ace56e4eefbf563e9d3d7ea34d5d49762fbe5afac40eb47b40ed18b86193a69eb1359e5849d38c060c4da0f0239aa9872b1effa2615f01cdab46f579a165161226c39ebd5f9102e6068441840ea5591be014c4e6cbbed2a348512241be8de067b501324f6ef7daa3e06f240a26e2135cd01980cf1c8ed504818d484169c2403513eb664565aaffb9888d008d83fda7fc1890da63698887e0554d142e154f94f5f4b4cff555dccf3f2248cda4e4ac130b2946d0d7333d2d4", 0xf8}, {&(0x7f0000a5f000-0xf0)="6162a1cae3c4bea7ea8c7a22fecfa629c656242bc6d3abb3c6aad16c2de102318a6f9439dde47784ae3a9c2630000267a10863f1dcacd8e5932461cf0a9d82b0de7e05fb132679470d43c09f8a72bf6b2059e192b2da87af1f08f239db2f2c5aac662623a7ea9fbd9c7744cf20021647d78b40eee8386004834f71f6a0b9cf5d84e3731cd3914891f367ffa1e818af06c5673e37526b4f8ee20684103f04d40d0b35cdba51747c2978c5eb163e5dd634f41c0c79a481c0998ae4bd327790974da00d6ed6b036f2a66d29b9b2f42d1635e368f8be19ec697d004a1963109f9c18888cf94d09d9d64bd64982224145e786", 0xf0}], 0x5, &(0x7f0000e21000)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x7a5, 0x2, 0x0, 0x1, 0x8, 0x0, 0xa94, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3c4, 0x200, 0x6, 0xa5c, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe1, 0x4, 0x203, 0x5, 0xbb7, 0x1, 0xfffffffffffffff8, 0x1, r5}}], 0x90, 0x40000}, 0x40011) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/15 09:54:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d10000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007d4000-0x4)=0x0, &(0x7f0000a9c000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003aa000-0x4c8)={{0xe0d, 0x0, 0x1f, 0x2, "d389929f36c47caec8dc9e69d43ec52b97802772b73bf7ac70dd76bfca24b45786240d555aaf85f7f7ef5d63", 0x3}, 0x7, [0x3, 0x1, 0x100000001, 0x1ff, 0x10001, 0x1000, 0x80, 0x3, 0x5, 0x0, 0x7ff, 0xfffffffffffffffa, 0x283, 0xc5, 0x2, 0x4e4768a7, 0x6, 0x3, 0x7ff, 0x5c82, 0x40000000000000, 0x101, 0x3ff, 0x100000000, 0x7, 0x1, 0x8, 0x5, 0x4, 0x7, 0x4, 0x8, 0x3, 0x180, 0x4, 0x10000000000000, 0x3, 0xf90, 0x7ff, 0x1f, 0xfffffffffffffffe, 0x7fff, 0x8292, 0x9, 0xffffffffffff22bd, 0x6a6, 0x8, 0x1740, 0xffff, 0x3ff, 0x6, 0x4, 0x5, 0x7, 0x401, 0x800, 0x5, 0x401, 0x8, 0x9, 0x400, 0x7fffffff, 0x9, 0x2, 0x5e, 0x7, 0x8, 0x400, 0x7, 0x0, 0x3f, 0x1, 0x6, 0x0, 0x0, 0x9, 0xd1, 0xa1dd, 0x3, 0xffffffffffff0000, 0x66f, 0x0, 0x1, 0x1f, 0x2, 0x4, 0xdb, 0x3, 0xfff, 0x0, 0x5, 0x5, 0x545b758a, 0x0, 0x81, 0x0, 0x2, 0x7fffffff, 0x0, 0xeff, 0x4, 0x9, 0x8, 0x0, 0x401, 0x9, 0x6, 0x0, 0x22, 0x7, 0x5, 0x8, 0x1, 0x8, 0x3f, 0x80, 0x100000000, 0x68, 0x2d6, 0x80, 0x1b5d, 0x8, 0x2, 0xc412, 0x2, 0xe000000000000, 0x8, 0xfffffffffffeffff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d42000)={r0, r0}) r1 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a6c000-0x4)={0x175}, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e8c000-0x18)={0x5, 0x8000, 0x9, 0x9d, 0x40, 0x3f}) 2018/01/15 09:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) recvmmsg(r0, &(0x7f0000d99000-0x168)=[{{0x0, 0x0, &(0x7f00001b1000)=[{&(0x7f0000708000)=""/76, 0x4c}, {&(0x7f0000701000-0xd9)=""/217, 0xd9}, {&(0x7f0000a44000-0x53)=""/83, 0x53}], 0x3, &(0x7f0000052000-0xde)=""/222, 0xde, 0x10001}, 0xffffffffffffffe1}, {{&(0x7f0000415000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009bf000-0x30)=[{&(0x7f0000098000)=""/30, 0x1e}, {&(0x7f0000783000)=""/250, 0xfa}, {&(0x7f0000e18000)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f00009a2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000476000)=[{&(0x7f0000658000-0xe6)=""/230, 0xe6}, {&(0x7f00002a8000)=""/179, 0xb3}], 0x2, &(0x7f000083e000)=""/28, 0x1c, 0x4}, 0x7}, {{&(0x7f0000707000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007f1000-0x20)=[{&(0x7f0000ec9000)=""/0, 0x0}, {&(0x7f0000e7d000)=""/4096, 0x1000}], 0x2, &(0x7f000090c000-0x21)=""/33, 0x21, 0x9}, 0x8001}, {{&(0x7f0000b2c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008cc000-0x70)=[{&(0x7f0000e37000-0xd3)=""/211, 0xd3}, {&(0x7f0000503000)=""/121, 0x79}, {&(0x7f0000c78000)=""/6, 0x6}, {&(0x7f0000493000)=""/103, 0x67}, {&(0x7f0000bd4000)=""/43, 0x2b}, {&(0x7f0000b1d000-0x36)=""/54, 0x36}, {&(0x7f00006cd000)=""/230, 0xe6}], 0x7, &(0x7f0000c21000)=""/198, 0xc6, 0x4}, 0xd87}, {{&(0x7f000085b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00003e7000)=[{&(0x7f0000edb000-0x11)=""/17, 0x11}, {&(0x7f0000a92000-0x81)=""/129, 0x81}, {&(0x7f0000808000)=""/204, 0xcc}, {&(0x7f0000ed4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000547000)=""/76, 0x4c}, {&(0x7f0000b96000-0xa5)=""/165, 0xa5}, {&(0x7f00008f5000)=""/94, 0x5e}], 0x7, &(0x7f0000066000-0x1000)=""/4096, 0x1000, 0x7}, 0x100000000}], 0x6, 0x100, &(0x7f00003eb000-0x10)={0x77359400, 0x0}) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x79, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/15 09:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) dup3(r0, r0, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1a) 2018/01/15 09:54:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f000047b000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f27000)=0x0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000071c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000009c000)={0x0, 0x20, 0x0, 0x0, "dfbd1a60e8183831b73eac596cbfb639130237cf8ee109bf2d4a2893834f112b"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc0505510, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 09:54:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ca5000-0xc)='/dev/audio#\x00', 0x401, 0xa0000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000fab000/0x4000)=nil, 0x4000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) io_setup(0x79, &(0x7f0000605000-0x8)=0x0) io_cancel(r3, &(0x7f00009e4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000a93000-0x52)="718fc395c045a2825b9c61100687874ce4be65fcaed74b771d5259d98d5b884b51b29133a22a127f5dd76c77321e96336621a7594de1e3bf493e1a2538855fa2aca6c17bc14d02b63e4523f8c6cbdef5856a", 0x52, 0x8000000000000000, 0x0, 0x1, r1}, &(0x7f0000b1b000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000b7c000-0x48)={{0x0, 0x2, 0x7, 0x1, 0xd}, 0x9ade, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000087f000)={0x6, [0xfffffffffffffff7, 0x1f, 0xffff, 0x8, 0x84, 0x7ff]}, &(0x7f0000b5b000)=0x10) lseek(r4, 0x0, 0x0) 2018/01/15 09:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = add_key$user(&(0x7f0000f45000)='user\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001fd000)="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", 0x1000, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00002ef000)='keyring\x00', &(0x7f00005ae000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f0000ee3000)="cfc060d8cd3b2e88b12504b1b43a0e4f4c30fc97f635ec8136a057d4c91538222e09ba39d08350cef1c02925", 0x2c, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r4, 0x0) 2018/01/15 09:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x180000000, &(0x7f00008a6000-0x8)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096101, &(0x7f00009ab000)=0x0) [ 59.465188] device syz2 entered promiscuous mode [ 59.517373] QAT: Device 0 not found [ 59.535694] QAT: Device 0 not found 2018/01/15 09:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000255000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000464000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000b9e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d72000-0x4)=0x6) accept$llc(r1, 0x0, &(0x7f0000ee7000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000f25000)=""/4096) openat$kvm(0xffffffffffffff9c, &(0x7f0000774000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r4 = fcntl$dupfd(r0, 0x406, r2) ioctl$KIOCSOUND(r4, 0x4b2f, 0x0) syz_open_dev$tun(&(0x7f0000a69000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/15 09:54:44 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000b000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) io_setup(0x4, &(0x7f0000003000)=0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 09:54:44 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000010d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee3000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x2, 0x1, 0x0, 0x1, 0x3, 0xa, 0x20, 0xa0, 0xc, r2, r3}, {0x3, 0x100, 0x5, 0x0, 0x8001, 0x5e9, 0x2, 0x41}, {0xd7c, 0xffffffff, 0x10000, 0x6}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x6, 0x7, 0x9, 0x6}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) 2018/01/15 09:54:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00009e0000)={0x81, 0x0, [0x0, 0x0, 0x401, 0x200000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:54:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000aa1000)=0x666f, 0x4) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00003df000-0x96)='p', 0x1) 2018/01/15 09:54:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000c61000-0xb)='/dev/mixer\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000c92000)=0x0, 0x4) 2018/01/15 09:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000d4d000-0x400)={"f1cb6fc5646861705e8a57e68b0eb3877778eab5a05291c1e8580550ee8abd4b9c2e452521e27c9317e5da53637ef5af1c63560f09983b18c49677fa3c120b85742b33b7d613b941955a839f8d6f9f8c092ec23dccac6e887f3435bcb5787ef59ea82695e0f900c1085229bafc75e29bd03685354b4a5ce9ff6e53fae7ab85135de9d08beec5cb258fad82b276122a1d8c907a43e9d223efb2e86fa4f0864de404b58b27ce8610cb91d99d09bc51dfb5fdf3bfb70c4e9cdece189ebf2da148cbe1495112d74e25592e92ef19683e4ac2e9c641b99409cfd43e269cf97dc8813072f262515f94277802dfbb179f0d8961210df11d9122e1993eae00d2589ebd1b3baa30695ea071de8d8c02cf70a857bd1ce5f885fa48d1592f7777c0638c58cdea881886ce29df8a0ef232db9bc4d3406ddd742cac6b9be881de0936062daba3408bf5994af2736ee99c08b8ae5eeb027023f47715f4338d34258ce2577c5d486ee7903a4fcc0bb9e7988a37fbfbc0dbf7e3760fc114c5999c0559dbbcb96db91791f45c41b17a8653867793317974ea428dcf82e28e8f41e4709307c688fa5b102334605c4e269250c3ea217814b9c8299764f9b8fb558510d45264b1bafbe53a30d8680c925c2e85ef19b620df2f27fee987385ff7e3bfb568c1f401c62b50cb6d44f484a22804695b68033e6f945b8d6d673cfa0402592a6bde707f113b5d1ec2d2682e2e0211ff9ed71ecbb28866b37d23faac44b3303c5f634db133f035e726733cee904ea58bd9675d3b10ee0b2b66d9a17879716dd1aa68c6a010cfa2d4b43aa2f23831a467939d1d106335de43129df5febaa94f3bc56643e6b1c8dccde0e859e0766591178b0b17f00b03d4c1599d308ce08ef412ece878c1b9475d0a3d0998f23ea8dc7f7658bc5ab268891c6ea1fef47cca3e1dca81b3a53dffe8157544a5969bcf259c671021766615048ad261000dcad6a5c7867fa099f6095771502c44f3b8bd5dd8398e4ed99456cc1bbf6624b2687b5b9dd8ea0062a5f38c11ce7475fd2a1c736c381b37072be4b8e146b02ec7a791dbedd9ff588a8c549810189536c20bcf9333c7749ac15fc63951dd7adeb7ca0dd0299d5d04c0137e69af048ffb49d19de2c22b79cc8cfbf5dafc29e00845bd658ccc28d3e426bc4061fe8eb83936a0f1734c8dc207d42a71f0b0c6d1cbc4d4d270526766f5bbce7e7088747cfb966f9937dc3d94d7eb3e6fe5c1c666e3a1b1d094098f4c6fa449d8ee5dd9e06c5a6b6b9ce644c8833c95f9b53a7e69b5048d2629bb89ad5eea0556a9151208ebf067ebb3db25832f12913f700c0aed599ac929034a284a689ed3ae84eb1a0cb0cd1884be3d51bd7b9b5ad1013be860ee58b852596231154b08464d6e5d101ba7d62defcfe2146b1c7ad68f3519e15056048d6c00e4003fe1c00187f4"}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00001a3000-0x4)=0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f00005fc000-0x14)={0x6, 0x5, 0x9, 0x7, 0x88, 0x9, 0x7, 0x9, 0x401, 0x401}) symlinkat(&(0x7f00000d3000-0x8)='./file1\x00', r0, &(0x7f0000ea1000)='./file0\x00') symlink(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000572000-0x8)='./file0\x00') r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005e6000-0xa)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e2a000)=[], 0x0, 0x40000001, &(0x7f00008f1000)={0x0, 0x0}) 2018/01/15 09:54:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000bdd000)={0x0, 0x0, &(0x7f0000b53000-0x10)={&(0x7f0000be4000-0x48)={0x2, 0xa, 0x0, 0xffeffffffffffffd, 0x47, 0x0, 0xffffffffffffffff, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x400, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x2, 0x5, 0x14, 0x10}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/15 09:54:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xf5a8000000, 0x20440) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000062f000)={0x78, 0xfffffffffffffbff, 0x3f3d, 'queue0\x00', 0x6074, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003f1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ce2000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000277000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000004d000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x40, 0x1, 0x1, 0x2, 0x80, 0xa0, 0x33, r2, r3}, {0x100000000, 0xd9, 0x6d, 0xcc58, 0x40, 0x2, 0x10000, 0x10000}, {0x7, 0x0, 0x2, 0xfffffffffffffffa}, 0xffffffffffffffc1, 0x5, 0x3, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x5, 0x5, 0x4, 0x24}}, 0xe8) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000232000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004af000)={&(0x7f0000ae6000-0xc)=[0x0, 0x7, 0x4], 0x3, 0x7, 0x6, 0x17, 0x5, 0x876a, {0x100000000, 0x2, 0x3, 0x136d2f7f, 0xffff, 0xcf, 0x10000, 0x6, 0x7cb6a2aa, 0x3, 0x2, 0x7fff, 0x2, 0x100000001, "d92130357a8b056ed947100a329d693ee169db1b8703169cca5f3a0f49659e26"}}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) linkat(0xffffffffffffffff, &(0x7f0000d82000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000960000)='./file0\x00', 0x0) sendto$llc(r4, &(0x7f000087c000)="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", 0x1000, 0x4000, &(0x7f000085c000-0x10)={0x1a, 0x1d, 0x1, 0x8, 0xd0d, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/15 09:54:44 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16f, &(0x7f0000005000-0x16f)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0x0, 0xffffffff, 0x6, 0x1}, {0xa, 0x4, 0x0, 0x3}, {0x80, 0x1, 0x8, 0x739}, {0x1d490c5d, 0xfffffffffffffe00, 0x5, 0x7a}, {0x6, 0x0, 0x40, 0x2}, {0xfff, 0x0, 0x1240, 0xff}, {0x401, 0x6, 0x10001, 0xfffffffffffffff8}, {0xef68, 0x8, 0x1e, 0x5}], @ipv4={{0x16, 0x4, 0x6, 0x80, 0x141, 0x0, 0xfffffffffffff000, 0x40, 0x1000000000007e, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@lsrr={0x83, 0x1f, 0x200, [@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x11}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @end={0x0}, @generic={0x1, 0x7, "54481876a2"}, @ssrr={0x89, 0x1b, 0x2, [@rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xd}, @dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff]}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x80000000000, "9f42bb", 0x2, "2f1c9b"}, "bcdc5a24c7879f40120af48b9a1158625eb32ec8fcd5b2f319541bc350f17d2c7015ea8419a98b5d6525f85f6deb24770e1695a3c3ff67e6553d6a2ff973ed0b2a984fb6b57e55c417d2ed12ba049054c3995ebed6e06e5c5a3c4ba02a590aa9ac744d172c187698ca52439be37caa741e6317e383743e711bd378b6d1dbf553d7f4d116e47a53c6d4bb9983b5369692d01095b5749441695ab64220944a6a228d5a328045889d070ccced3ba9d2d47b48a5a4402b90bf377d9ace70dc8cdc2a3ffea8ad248090ca9ef8f055f0a180c73fcc695a590919868f"}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000000b000)=""/101) 2018/01/15 09:54:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00004d4000)='/dev/vcsa#\x00', 0x3, 0x181040) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003b7000)={0x0, 0x75, "1eda684ab5deaeb1335f67a612db5f811880105903f28f99086c085503c5644e41ac86de1180d3ea8bbf4a6f1418debba5681411e0c582b5a8d917d741a846c91263f0054c8a75702109a73ee5f4dd49c1fd390a5713527ebe446af1ce98036710bf99591e251a8d64d744a6f0a5b28197eb07f901"}, &(0x7f0000811000-0x4)=0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000496000+0xa80)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c64, 0x7116, 0xff, 0x1ff, 0xfffffffffffffffd}, &(0x7f0000000000)=0xa0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000005a000-0x10)=@generic="1d59e2def939c042f13a845c2eab24f3") ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xf729) 2018/01/15 09:54:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000020c000)=0x0, &(0x7f0000132000)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/15 09:54:44 executing program 0: r0 = socket(0x15, 0x0, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000a38000)=""/251, &(0x7f0000fd0000)=0xfb) 2018/01/15 09:54:44 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f000000a000/0x2000)=nil, 0x2000}, 0x3, 0x0}) dup3(r1, r0, 0x80000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:54:44 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000d7d000-0xb)='/dev/adsp#\x00', 0x8, 0x4020cc747bdaaaf8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fea000)=0x0, 0x4) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0) 2018/01/15 09:54:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/vcs\x00', 0x400, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000094d000-0xf3)=""/243) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/15 09:54:45 executing program 0: mmap(&(0x7f0000000000/0x947000)=nil, 0x947000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) r1 = gettid() r2 = getuid() prlimit64(r1, 0xd, &(0x7f00005d7000)={0x800, 0x7fffffff}, &(0x7f0000947000-0x10)={0x0, 0x0}) getgid() getsockname(0xffffffffffffffff, &(0x7f0000945000-0x80)=@generic={0x0, ""/126}, &(0x7f0000555000)=0xfffffd68) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000713000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00008e2000)={0x2a97, 0x2}, 0x8) socketpair$inet(0x2, 0x0, 0xe9af, &(0x7f000093f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007ee000)={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]}, [0x55, 0x6, 0xcc3a, 0x0, 0x800, 0x4, 0x10000, 0xcb0, 0x80000001, 0x6, 0xfffffffffffffffc, 0xa18a, 0x1, 0x4, 0xe]}, &(0x7f0000941000)=0x108) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000948000)='trusted\x00', &(0x7f0000948000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000948000)="472ae8c1f260790ee8314d8103278fc030a5b9b0f8ac9a16f850793d2835a20539a6959351b82700ffe219721000e04ef78464cc081c1fec", 0x38, 0xffffffffffffffff) r9 = request_key(&(0x7f00003cc000-0x5)='ceph\x00', &(0x7f00004e4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000049d000)='loFcpusetmd5sum\x00', 0xfffffffffffffff8) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = add_key(&(0x7f0000949000-0xc)="636980732e73706e65676f00", &(0x7f00003e6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000831000)="151b1b04cc53680416f6b7bbcec96b0b7716e2ccb30f0886597b06a793ca19662b8fa34103cdc0f53ebe7e0648c854c8123dc4b497e0b0d01fc629ab37101374f08d069a6328c6589b1d3141d4e392907c72f69d861508e1d975edb3c78e0ebc026d5777dd0c6b57369b42db2db58a0f111e7ef66109a3cee5cd789c2e48db6035966cf63c4c87b8cb873dff1eefd81d88a0c2b987676970ef1ac3f0b5161839345aa65112d6402ddb8d12988e8cc19aa8621fe272ab6dc4a44dd6682159c476b57be5960a69746b768edf75e2325c8e90f0fe61a8177a49fe934db3f8a180884f2df4b9c0e0fc11ad2419810195cae8e6a52c0d51eb", 0xf6, 0xfffffffffffffff9) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000828000-0xc)={r8, r9, r10}, &(0x7f00005e3000)=""/242, 0xf2, &(0x7f0000949000-0x38)={&(0x7f0000949000-0x40)={'md4-generic\x00'}, &(0x7f0000948000)="3d28d04e5c7f0e26649b903ef5ede9aac399e7ce5402f4eecd5422627ea8a127fe45c2743ee493bea4524b239a133fe22327e2b0772c93ed7f73f0001c370c2b80b4818d563e4014d4843fc073437c79679880cf91439c701d9a2cbc2c2c1889d8d5018dbb5769d2dd49fb9ee552d41183e07a", 0x73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000947000)={&(0x7f00001a8000-0xc)=@proc={0x10, 0x0, 0x2, 0x80}, 0xc, &(0x7f000072d000-0x30)=[{&(0x7f0000948000-0x960)={0x960, 0x28, 0x200, 0x2, 0x2, "", [@nested={0x20c, 0x38, [@generic="a7e2a7322e08cd58eed2985bbcbfcfe03fe868543ca222ab8c023058d396319b0f4b3dc864b04c25459f26be8db8e5fbb43895b300b95103e555471677a8c5ec6effe966df66f9fd91aa882109f5758bdefe4b351b3b6321699373fb4e54749109a1c2a357b98371198b933d400c06179989ba502390f225d6433aa63a3d87c5e8e9a313600295879136828a0df6b6283ad7bb2a45f85e5f8cb96f11947a440b74abd3266d390c", @typed={0x18, 0x62, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="4b7055162f7418254d5dcb795a0e0643f70c05e3f62c9885a88872aa982c91d2ee242ec9cdff0bc9dba8ef6db16374178a83860e3bd4623448d0810e38a4eadc89c9232f2d0fda4ac6316ed779ea58e279cae291ec3fe9c064da94197d2fc9e283ee274e89e70547c762e5fc8b755525e57c0764cb4d1f4d852dda6af0", @typed={0xc, 0x18, @uid=r2}, @generic="e7569f0ce13e5cee2c0b822dff3ccda04839b3dd575cfcfd7c39a3bbdf44233d70ab0886b8edd802363caa6b1cdddc80b1074dd037be97048bf0b111038254bc6372ff2f3bc35e647e69542d379f05f659d7caa3d1b17604ac7016de341f4c036e7a8ca5b39a745f66558001ecabd6230045e0853ef6d091738abb1e912105f0e08a02ad2377091acf77d6402ed39f9db84ccb6e7c33e8a9cdfeaab75fcda861884da70d8f67442f4985753f3ee6283c8b", @typed={0xc, 0x1d, @uid=r2}]}, @typed={0x18, 0x31, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="c197b8d68d5a1adf91ba23c9eb40a2a6d986fb8528584f361b6d973d3be22af2819d70622175e18a6f5651ec400cac7b912fb98bb22d8cf504b6dadd201418f2f2151bb4892103215b144f85ee0e66fb05f982be97446551b9dbc5676b46539544413921c83916ca9becf690617d023f3fbf32ccebf72cb78ca90215e9d79bd3da1ac41ba9c347cb5dd04e2bc9498e1762cd402fb0afc13ac8ac79ff9eb2bffebdce0036bc3c3703bd0e03730636696040", @nested={0xdc, 0x81, [@generic="686540971ac789720c61ad2d307a6bc8bf0a2228c5428296b70ba4d412f60817eb8718721cc8ec1803121856b6be8229942b079b5dc7736e83510fc6dda72617c786d8", @generic="224d8e90965508dc1a255bcc7f9ba7ed303d7e15cdc578be4cf6b70f6e6b73d992c461d048bce87ee2aec7be68392e56ffa5aaf2f6efc314402d760a2fdba8a1090452e39c646eee0fbd56ebf7aade32fedc1863b51d9f8add3109dd35b584ecfec985f92a62dc2f31eb4de84eb760916187a7f61380bbc0d228766765761fc8093b7b612f4162f1993bdf9bbef272", @generic="7898ef"]}, @typed={0x18, 0x39, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="2cfbdd838bbe23db236a074387ed0fbe7273ae282be15086e770ad1189a533dc0b7b94a81e309825c8b2964a024dd171df16825db10aceb663faf36914340cbbb815eaf12b2763eff692ffc27b868d63786dd7b8ab2dffb82c4c7ce2066a3e14c49981fc39481db8676279ffb29a56a95f0d2c490bedc5f884cb671669642628e2cb6f301d199e1997bc138169f909911acd3227bcc8d7044a62ac809d77db01ff10455e9056b0d62d4ae5d1e2", @nested={0x1a0, 0x32, [@generic="098c36324346d7c253c871ac830f3b80722722d43045cf746c6cce77dad054d0f383fc888083d60cad133422e2f7a6d854bb68075734f73cceba50f88db1088e9a86247bba4a679d10be995f6497c24cfebce291fee6d7a3ebf705767067ac41654f2725890d60a4b98d5e52c62730e0de749c6094972597be080733f8a2cd5b66ac10193c3de7d1897a545dcdc6c73398c4e3cef580c1", @generic="da22edb361fff838c3c467367cda2cb16368186d9e637edeeac8f75cb32f3fa1ad5e4f812a0372bffb04d68f889711cbf8e721490ee9ac216fcbfcf5c2784709a1b78cb484ff9a6d0c21e7d08cb45151f4dea0a72920ee20c8eac7dcb86b7558dd894d80d9081e71cd648599479376ac9bb6aa43a572d487a104f7bc0423b80bd7e018f7e9ce44d3f86a9118c4b223342b37b1082654769e75f2784497173a241d64fe8b98afdca69f046cc62207fa25a547a26ce4066ab3ead99859d445ce1a9bce14e984c11683b50c", @typed={0x8, 0x401, @void=""}, @typed={0xc, 0x5, @fd=r0}, @typed={0x10, 0x11, @u64=0x1}, @typed={0xc, 0x7e, @str='\x00'}, @typed={0x8, 0x9, @void=""}]}, @nested={0xc, 0x59, [@generic="f63538155ea7bc"]}, @nested={0x32c, 0x27, [@generic="448b05d15fd7c67511e5cb2c504330db1b59ed39a2df815be214b2221db9dc27e0e7e6eda0aaf897498b77008627d0858fbe8938e15009202b1c8a2f8b2d358d8349d9f2b4931044ebc6808ca2751a2d72b1e252813ca51f8211590fd6fbaf83cf67ec223d57246f9d2b7952c84e641238c340807afa3875995e89c4cb51a07503bda2286deafa4baee45d7becabd6306fe41773d6313441ffe403ed92a1e62d20701c280e40c61fde506af6e93858e552c35082755db0b92383a1ec91c495c6be7b507b450152d8bb6fbe45f583612d0099335779229531772ef82350825aff4bd427d975f4e2487de8e504a9b35570f6a176ef4328", @generic="3a355c38142c804398ba17351bcfff7209a65c9ba5124e8d6922c3da660bbf18de4132d9615c6c18022a77b4f63c4f21aa474ae60187d2a8a24bd7b87acde54bab8b6f3849ec38bb0b99b5ea45b9218dc97f090e75f62ce93778189462f15fc516caf24b9d", @typed={0x10, 0x76, @str='cgroup]\x00'}, @typed={0x8, 0x57, @void=""}, @typed={0x8, 0x4, @void=""}, @typed={0x18, 0x30, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="7becba105bcab6788d2071e8de85a556d87434a5deea2494d533e621de16c81eaecae1a3e9fe167573b6a09462c24ad8178b07b70d0a56928a9f63655164541f9bec9588cef423a02d7d1e6a389d5b3563d63b5cf2592019f6f310c3f63201a9fb885fbf494c0caa0528237bb8e75e48fe697e4fd2c411cb88472adf98e56343c1b67272b4451728f4607e2c3129a1a99f101e62c8f7e1b986fa98dc62e72796180e581252a5acee6eea5d785ada429379772f7f254e1ab35631229093e80cf088bcc96b3ab7ee09d8f05bd8024591421a367b79944bab35ebd4a0d406db1bb319bf0d6ea7935f7f7fde2476", @generic="22b13b905aff0a6cfd59e2da8f04f5a8f20aa51a21bfb12baddeab908e5f0e4c148ff107e8830cac08f9c9c6916befdfb52dd324b87545d647d22c5856be09901ae6fd2ef3dcad3e97f06def162ec04c0ea3692c7cbbcbad7e00759aae1435c1d00c47c2c5f7b20b97775eb1606a1ca148c704bd687c6275492836b92fa1479cf89233e045120d9c8e1f63d9dd9f3c894bdac2ff440e4e148d1089", @typed={0xc, 0x5a, @u32=0x1}]}]}, 0x960}, {&(0x7f0000132000)={0x360, 0x3b, 0x4, 0x6, 0x1, "", [@generic="4acc2c40cb64c908f31b9c32977574dd950f9fcc8ea4afc2bd0932e8710122039c8e698c2dcf17f9a3d9b1e33ffc1af0e186c31c7c92e892967522e9e110eff6b023669a1a47df1649de3638faab09c203c80b5bfa27c9150ba4", @nested={0x40, 0x1a, [@typed={0xc, 0x7b, @pid=r1}, @generic="6bf8a57e56a12772ed8dfafceae5e6739ad03107240a72b13c097ae034a3dabb6d7ad6a124d0685f46c833f13f"]}, @nested={0x2b4, 0x65, [@typed={0x10, 0x64, @str='md5sum\x00'}, @generic="98b7e9468fe6107379bdfcaa9b52a1f74b7d0e57974669664bc273d7ca4328830f45bff83b9fea14a1d7", @typed={0xf8, 0xf, @binary="ea66f0273f94cecee69496eea5ecc0822e4dff94859b357f5d77ceb614ad3f3ed3145bf4c8b49f8bad15149d20c455132e5b3cde0d094bdd7674d48891791250990766e0501fffa0835d10cbce12616c2d43918b26d33adf5bdf7350fc1c82be73d71e473c75f32c9984c2384d21957206e4049741828a794c1730bffa530a2e2ee528befd6ecaebd6fff90002349c189f36e5b8f375dca6004350b34175c747f36815af03a5f4e141639087a4e8962894461603e5de6a156d85429e7eb243ee4bbddce4496a0e596446f924d2708fd949f1c7b1b12ec3aedb2a3cb724627e7ab27fc5c6a04de1b41fe029e8c978d5"}, @typed={0x88, 0x0, @binary="35d526fbecf8b80a035d35d8fde2e115c822032027c033865794c6999f2d66039d21ec4bee485c89589efbc0ed17df4b676fe01ab15386fb95e49dbab2a3bc849d32b36ae587b8d00890ebc58862991b1315eca1aa0f1995389f13d1d57f6de60811108d655685493e598df8fe2e7e77f96418bea34a8707d9bc358da0"}, @typed={0xc, 0x5f, @fd=r6}, @typed={0x10, 0x11, @u64=0x1}, @generic="abe34131b70981bda9d47007c53896b9739d2386b63da48c7b4a1eedd3f88b42c7bf9e93a0ea980e215ee006332b792a64861c4e400b19328de5c90656645b713d66130d802dbfca0611de99bc545a80dede964f0b74ae69abac14e7b1e52605335b7ab4dfdff7d57a5e08b66b3e549c5228d2c4fd09173ab1ecf0af982baccdc2e12cffab9da042647df9de752474c438e54f4a2c07fdbe68065934f4f19db73894eda3feb64a80fd16fad26028c63dc2e87c7cd8d29d7e865e994b16df4fa628900c0afd7bdcc9eaa4e8641e34aac07b6b2e69375e1022eb"]}]}, 0x360}, {&(0x7f0000947000)={0x2dc, 0x3f, 0x20, 0x1, 0x3, "", [@typed={0x8, 0x7b, @void=""}, @generic="adaf", @nested={0x38, 0x27, [@generic="98acc4b14acbc03ff545a7be45ae5ffa9b0ce37c0f4f63a5abe7b59020e1f98d5bebc8f03d4b8658bac390e855109985ef304f"]}, @generic="534b5c3824b8904b7d2534d830fcafb4dc555e5b7372032cacb61377bd7bee859900a50ec253a5dd4373895e6d51a1f6291576ada91bf2a34925f6fabb59c91e24f180f31b046cc10fbbe5fb841cfb4914de25d1a0337006489c", @generic="9241a8ba9f612be89a63c9fdabcdc35fb5e80d53d41a8580b16a53b9a08dcecd46066286d8aa86b13f1d51a2d4bf96369062f781eedd32883e582f0e1ea39cfc70fb7c2ab8d4d8267f084f55824d597f754b58c35bbe738e5e422d96e72ac73867940c314184ede845c1f3ab2e4b1331d3b63f986337742dcdefcfa890dea8c659eaeade921474b38ec756beec60f2912dba68dc5ba3d9652d8985f9b731a573d0cafa8114f91a2e757f5f60357993941ecb23965e6cbedf900cbc7d4899c6235b399199562e0a3fb5a3ba352d73bc4c2e82b3bd30b918ace5d95c1ae7ff05a88c3e75eeb4573d6c47af938de13418589b5ffd4a", @nested={0x13c, 0x2f, [@typed={0x8, 0x24, @void=""}, @generic="07666a63d32cfdfc14203f097eea6f3dab157870749d9af379d94ee0fb654932b176072dd6fd72a0da75fcaf84031b5bba0f7082", @generic="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"]}]}, 0x2dc}], 0x3, &(0x7f00000c5000)=[@rights={0x30, 0x1, 0x1, [r0, r7, r4, r5, r6, r3, r3, r0]}], 0x30, 0x40}, 0x10) sendmsg$unix(r0, &(0x7f0000499000-0x38)={&(0x7f00001d0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059e000)=[{&(0x7f0000941000-0x1000)="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", 0x481}], 0x1, &(0x7f00004fb000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/15 09:54:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00003a5000-0x10)={&(0x7f00001ae000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) getresuid(&(0x7f0000a71000)=0x0, &(0x7f0000a0b000)=0x0, &(0x7f00007be000-0x4)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ab3000-0x4)=0x0, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000222000)={0x5, &(0x7f0000f90000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r6 = semget$private(0x0, 0x3, 0x20) r7 = getgid() getgroups(0xa, &(0x7f00001c7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000e2f000)={{0x8, r2, r7, r1, r8, 0x20, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffff44f, 0xff, 0x401, 0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f000026b000-0x8)={r5, 0x1}) fchownat(0xffffffffffffffff, &(0x7f000026e000-0x8)='./file0\x00', r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00009d6000)={0x0, 0x9, 0x8, 0xffffffff80000000}, &(0x7f000004c000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000041b000)={r9, 0x8}, &(0x7f0000f7b000)=0x8) [ 59.698628] kauditd_printk_skb: 66 callbacks suppressed [ 59.698636] audit: type=1326 audit(1516010084.969:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb7000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 09:54:45 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000007000-0x8)='./file0\x00', 0x8200, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000007000-0x4)=0x0, 0x1000000, &(0x7f0000007000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000000a, 0x8000000000805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf8, &(0x7f0000abd000)=""}) ioctl(r2, 0x8912, &(0x7f0000000000)="") ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/54) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ashmem\x00', 0x800000000001, 0x0) ioctl$void(r3, 0xc0045c79) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000)={0x2, 0x98, "d12afab758766254e5e78460df1dd054ba5c3968eaa56d15313020692dfeac9e73a683f2a045c95d441356d7f04f4c8aa5b0ad99e1f47fc70b2e555d6fc42945e5c7eb3b9678118b10b4a42b1a4d3fa63ada05951b8ef16f34a37a016c341a17365c6aeeef6efcd8b093d93272aea1b6feedabba64e0844b0bd54cd64b7133f83397e7099b0b45c4c56c195c8d3831f67c14b036eddbf492"}) r4 = dup(r3) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000006000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000007000)={@generic="889d6cb9ca0834af4d0767f81fb92dae", @ifru_flags=0x5800}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000008000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 59.747458] audit: type=1326 audit(1516010084.969:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b57000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x12000000000501, 0x2, 0x0, 0x0, 0x0}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000498000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000790000-0xd8)=@ioapic={0x1000, 0x7, 0x0, 0x8, 0x0, [{0x1, 0x400, 0x28800, [0x0, 0x0, 0x0, 0x0], 0x66d}, {0x400, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5d, 0x1, 0xd2, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x4, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x7, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0xd8e0}, {0xffff, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0xdb8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xc7b5, 0x6d, [0x0, 0x0, 0x0, 0x0], 0x58bac18b}, {0xfffffffffffffffd, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x20, 0x9, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x8000, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x2, 0x0, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x101, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7f, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xd2, 0xfff, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1ff, 0xffff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x8, 0xd017, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0xfffffffffffffffe, 0x100, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xfffffffffffffff7, 0x8001, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x7, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3ff, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x55d16eb5, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3ff, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x800}]}) [ 59.747473] audit: type=1326 audit(1516010084.972:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=265 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.747487] audit: type=1326 audit(1516010084.973:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.747501] audit: type=1326 audit(1516010084.973:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.747515] audit: type=1326 audit(1516010084.974:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=44 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.747528] audit: type=1326 audit(1516010084.974:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.747542] audit: type=1326 audit(1516010084.974:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x2000000000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/15 09:54:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x8, 0x20001000, 0x0, 0x1, 0x8, 0x6, 0xffffffff83e90c8c, 0x10001, 0x899f, 0x5}) r0 = semget(0x0, 0x0, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000)=[{0x4, 0x8, 0x0}, {0x0, 0x2, 0x800}, {0x4, 0x1, 0x1000}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) dup3(r1, r2, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000d9000-0x10)='/selinux/status\x00', 0x0, 0x0) fstat(r1, &(0x7f00000a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004eb000-0x8)='./file0\x00', &(0x7f00008ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000b4d000-0x8)=0x1) 2018/01/15 09:54:45 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000ec6000)=@fragment={0x88, 0x0, 0x2, 0x3f, 0x0, 0x2, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) openat$mixer(0xffffffffffffff9c, &(0x7f00004a7000-0xb)='/dev/mixer\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r4, r3, r3}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x101002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/15 09:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00009f2000-0x4)=0x2, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) write(r1, &(0x7f0000b14000)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) ioctl$sock_ifreq(r0, 0x941751ea96f8578b, &(0x7f000061e000)={@common='ip6gre0\x00', @ifru_mtu=0x6}) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000786000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00007ed000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) close(r0) 2018/01/15 09:54:45 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000946000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b3a000-0x18)={0x0, 0x8001, 0x30, 0x6, 0x15a}, &(0x7f00000c8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008a7000)={r1, 0x1}, &(0x7f00000d5000)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000aa7000)={0x0, 0xffffffffffffffc1}, &(0x7f000032d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008ac000)={r3, @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]}}, &(0x7f00006ee000-0x4)=0x8c) getsockopt$sock_timeval(r2, 0x1, 0xd41fa9133be31afb, &(0x7f0000155000-0x10)={0x0, 0x0}, &(0x7f000053d000)=0x10) 2018/01/15 09:54:45 executing program 6: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/15 09:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000d57000-0x10)={0x0, 0x0, &(0x7f000074e000-0x3a)=""}) r1 = syz_open_dev$dspn(&(0x7f0000775000-0xa)='/dev/dsp#\x00', 0x7fff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00008b3000)=0x9) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000085000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000413000)={0x0, 0x1}, &(0x7f0000bdd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000420000-0x10)={0x5, 0x8, 0x7f, 0x1, r2}, &(0x7f0000eba000-0x4)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000259000)={0x10001, 0x1, 0x0, 0x1000, &(0x7f0000b79000/0x1000)=nil}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e81000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r3, &(0x7f0000593000-0xa)=@un=@file={0x1, './file0\x00'}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 59.747556] audit: type=1326 audit(1516010084.978:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.747570] audit: type=1326 audit(1516010084.978:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8029 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d66000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb5000-0x4)=0xe8) sendfile(r0, r0, &(0x7f00003e1000)=0x4, 0x3ff) 2018/01/15 09:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000951000-0x4)=0x0, &(0x7f00006d3000)=0x4) execve(&(0x7f00002f8000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006ec000)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000039c000-0x10)=@generic="2b60268007648177b3cb4cdc8abb3ef8") kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 09:54:45 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000654000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000095e000)={0x4, 0x8001, 0x7, 0x80, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 09:54:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f00005dd000)='./file0\x00', 0x0, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000cdb000)={0x5, 0x0, 0x8001, 0x2, 0x800, 0x6, 0x1}, 0xc) mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00003ef000)='/dev/input/mouse#\x00', 0xd8, 0x400300) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x22, &(0x7f00005b7000-0x4)=0x0, &(0x7f0000f29000)=0xffffffd1) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000c43000)='./file1\x00', r2, &(0x7f0000f2a000-0x8)='./file0\x00', 0x400) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f2a000)={0x0, 0x5}, &(0x7f0000f2b000-0x4)=0x8) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f2a000)={r4, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5}, 0x98) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000f2c000-0x8e)=""/142, 0x8e, 0x100, &(0x7f00001a2000)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd2}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f29000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x63bf, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f2b000)={0xfffffffffffffffc, 0xaa, 0x7, 0x3, 0xa60000000000000}) 2018/01/15 09:54:45 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000016f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dda000)=0x1c, 0x80800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009d5000)={0x0, 0x20, "41752ee1c87de6213e86b2c5de9995ecc79b5ca603000000000000009d932bc1"}, &(0x7f0000fec000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005f6000)={r1, 0xffffffffffffffff}, &(0x7f000020a000)=0x8) r2 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00005b9000-0x4)=0x0) [ 60.060500] device eql entered promiscuous mode 2018/01/15 09:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bc2000-0x48)=[@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, @in6={0xa, 0x1, 0x3e63, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0xfdbb, &(0x7f0000bd4000)=[]}, &(0x7f0000674000-0x4)=0x10) 2018/01/15 09:54:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007a3000)=0x48, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x19) 2018/01/15 09:54:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0xd4)=""/212, &(0x7f0000629000-0x4)=0xd4) getsockopt(r0, 0x3a, 0x0, &(0x7f0000d23000)=""/0, &(0x7f0000284000)=0x0) 2018/01/15 09:54:45 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x3fdffffffffffffe, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000032000)=0x0, 0x80000008, 0x0) statx(r1, &(0x7f0000023000-0x8)='./file0\x00', 0x6000, 0x800, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f000002e000)=""/160, 0xa0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setns(r3, 0xc000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000003000/0x18000)=nil, &(0x7f000002d000-0x18)=[@text64={0x40, &(0x7f0000003000)="4309f407f407c72da34c000066440f386f234e0f2316b9c00800000f324e0f00970f01d1460f073ee700c4e1f9175c5300", 0x28}], 0x36d, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000022000-0x18)={0x10000000000000a6, 0x0, [{0x48b, 0x0, 0x0}]}) 2018/01/15 09:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffff, 0xd) connect$inet6(r0, &(0x7f00001ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000cbd000-0x2)="", 0x0, 0x0, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 09:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c0d000-0xd5)="6a0716a593ccdc88455ec29983ccf3be4f1aa6d1603a027d51414f7d74018b6623183fd8635d913c105f4cda4c55081a700a4f25a788e2a66dbd09020859d604f715c6a0fca7b427b6a9b3b0a47f98054d125ac8b6a4f05cdddc842e14db34da9a5133bf2e938b375b224711c6ece6d5eb8f1e9ab0418b4ea6a6143d811dfd108313b8adf58dcec78370f630feb0e9f23cf06ae6329f7511dc3f204f98b37201b1dec5bc935005d80e1b8b4b84887bfdc0289af5f572606822688ba65899d92355a22f56316a1eb8434c80a665961bc2702490d999") writev(r0, &(0x7f00009c1000-0x90)=[{&(0x7f00004bf000-0xd2)="dc6cae0c5e9b0505e129ffec9bc2ec5f07ffcc0da2357e0ef5c476292f17150dd4b9e54e2383e1aec4e8a6ae3fdce941bd8eebf4cb70bb14b4445953b8812ee26d3f502e6e0bdb303feb8a3b7f26af40ed1bbe80b6b228b30f0d0f1a7851cd17866f6c14126412fd5524e401a5d01fa408c1353a8bbb040d47085f16c53b53e37f55a9b8c1d67a434e8a891cf97d1ea7dda9757ede13fbd258f2ca35e1bd6f347e1c69f64b17000807ab7e2a7f8e8999427d13eb9fff08b33b0b9d6492e59f72a33ed4a8909cead143c8b970dcaa5a785c86", 0xd2}, {&(0x7f00000b6000-0x14)="8b2073f2a1ce07e27e8e976162b22a4e79adc649", 0x14}, {&(0x7f000036f000-0x61)="fd0e132845bcffd74734466716edfb027d40d622a6b5353333a8b88fdb30d312d695f707cc7efbf382547596e22dd435e1958a8856bd95a88a55c3c503dda93160d1bfc361f07da29a65416b9e1b513b21283bb4eb6d2e0073723ce83388111cc6", 0x61}, {&(0x7f0000aa9000-0xfc)="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", 0xfc}, {&(0x7f000063f000)="541c57bb10f5c029251bc146af96fcb10067baf053cc19bf220f589c1951feb7c57bc9d2ab3d2ce57050dfaa2104542b392bf1fc34405cd915eb536209cc338f7f305f4d7af36fb04106d54194dbcf1570d2e379439dc3ef9d3806defd54367a848c0d486a862975d53bc6526f2d46df55465eea3648763030859960f7b592ebd626cbd12dabc04c5b89ff581a8936949cd1e0b7473281669c261d1ec9a1", 0x9e}, {&(0x7f0000263000-0x1000)="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", 0x1000}, {&(0x7f00004de000)="bb9dbd5a821fd361b2b9d8c623fe47498b1400ff8261b5fbf0757babaa98e634bd571713a1d55920bc488f9d7f005b821dd144a99a8496cb1ac8fa4f512ceb6f022abf41fd2c190819efdc2408e086ac438911f367b4da28d3867fecf4862d4fa85eca04aa7bdbaed663ddbc10056e66caa556eecf32f295", 0x78}, {&(0x7f0000548000-0xa6)="37fba1d04d28d02fb6aea8dc3388f69ccaca5f12b6fb5745149c27d7242821a69942cd0c46fd7da32d71b607d23f591367fac4d71f87eb717c9fa35c7a98583a4e30d77a811da56ec03c3c62cbb6d5a19c10d24dc1baf3fdb390f9958992bab1c8c11127c2ca60480cf4a78287f16bfc37646a32478f3b3ba7553d35cc908d603d37e2d29d0c7e112e1bcdbac76337a5a0a880bf09eb49c6dd08ace965fd409ea79493f1a8df", 0xa6}, {&(0x7f0000d48000-0x38)="01ec4492014fe07300a0b8e10c5874f0057e0470846e50fcbb0b4d9029955e53ad197ac08f3bf15dee47f7f4ffac9e827dba1bcfaa0c15b5", 0x38}], 0x9) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/15 09:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8b, &(0x7f0000cef000)=0x20000000008000) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e99000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000056d000-0x8)={r2, 0x2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c0a000-0x18)={0xaa, 0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a94000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = msgget(0x2, 0x400) msgctl$MSG_INFO(r5, 0xc, &(0x7f000028c000-0x5f)=""/95) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000f22000)=""/126) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, @tick=0x8, {0xfffffffffffff2d6, 0x100}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008f7000-0x20)={@generic="fe27f1ab8415e6406aa635c8dd11ce6f", @ifru_flags=0x800}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000488000)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r0, r3) 2018/01/15 09:54:45 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000004000)=0xf000) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/15 09:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x0, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005a3000-0x6)='wchan\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000483000-0x8)=[0x100000000, 0x7fffffff]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000082000-0x8)={0x1, 0x7}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 09:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mlock(&(0x7f0000387000/0x4000)=nil, 0x4000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[], 0x0, &(0x7f00003a1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000197000-0x20)=[{&(0x7f00001ab000-0x201)="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", 0x110}], 0x1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 09:54:45 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000-0x28)={0xffffffffffffffff, 0x0, 0xfffffffffffffe87, 0xec, &(0x7f0000009000)="", &(0x7f0000011000)=""/236, 0x0, 0xf6}, 0x64) 2018/01/15 09:54:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_config_ext={0x3, 0xfffffffffffeffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 09:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001b7000)={0x0, &(0x7f0000219000-0x8)=[]}) setfsgid(0x0) 2018/01/15 09:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000060e000-0xc)={0x0, 0xffe0000000000000, 0x2, [0x7, 0x4]}, &(0x7f0000f8b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002cc000)={r2, @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]}, 0x0, 0x0, 0xffffffff, 0x3, 0xd7d}, &(0x7f000066f000-0x4)=0xa0) setsockopt(r1, 0x800000000000084, 0x77, &(0x7f0000d33000)="8022e2ed01000000", 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f00007f1000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/01/15 09:54:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c95000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000b08000-0x1c)=@req3={0x4, 0xb421, 0x43300000, 0x40, 0x6, 0x0, 0x1000}, 0x1c) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000014a000)={0x1, 0x9, 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]}) [ 60.301123] binder: 8163:8165 ioctl 40046205 0 returned -22 [ 60.316608] binder: 8163:8166 ioctl 40046205 0 returned -22 2018/01/15 09:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000043d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/dsp\x00', 0x751080, 0x0) clock_gettime(0x0, &(0x7f0000520000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000058a000-0x50)={0x1, @time={r2, r3+10000000}, 0x8, {0x2, 0x80000000}, 0x4423, 0x0, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@common='irlan0\x00', @ifru_mtu=0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) 2018/01/15 09:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000-0x18)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0x2, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f41000-0x1)=0x10000, &(0x7f00008ae000)=0x1) 2018/01/15 09:54:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) pipe2(&(0x7f0000815000)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000746000-0x32)={0x4, 0x0, 0x81, 0x7, "ffbd1daf39d13a8db3c95aa247b10201a19d5440a6d0d5f45c2752615465c0c891dd78c3b4204d82fa48c099", 0x9}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000c83000-0x10)={&(0x7f000015c000/0x1000)=nil, 0x1000}) write(r3, &(0x7f0000543000)='5', 0x1) sendfile(r2, r3, &(0x7f000025b000)=0x0, 0x400002) 2018/01/15 09:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x3, &(0x7f00006e2000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000ffb000-0x7c)=""/124) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00001d2000-0x4)=0x7) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffff9, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x404]}) 2018/01/15 09:54:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d2b000+0xcf7)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006bc000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b4d000-0x8)={r1, 0x2, 0x69ea}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000996000-0x2cc)=@newpolicy={0x13c, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:54:45 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000006000)={0x77359400, 0x0}, &(0x7f000005d000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r2+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_getoverrun(r1) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 09:54:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x38, &(0x7f0000de5000)=[@in6={0xa, 0x0, 0xd5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc01}]}, &(0x7f00002d8000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8000, 0xffffffff, 0x0, r1}, &(0x7f00009d0000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x88, 0x84) sendto$inet(r2, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004aa000)=@assoc_id=0x0, &(0x7f0000539000)=0x4) 2018/01/15 09:54:45 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00003a4000-0x8)='./file0\x00', 0x20000, 0x12) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00004aa000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = socket(0x9, 0x80000, 0x3) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000541000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fc1000-0x4)=0x14) 2018/01/15 09:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) r1 = syz_open_dev$adsp(&(0x7f0000fb0000)='/dev/adsp#\x00', 0x2, 0x800) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000121000-0x18)={0x3, 0x0, 0x2}) 2018/01/15 09:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000053d000)=0x0, &(0x7f000047b000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000662000-0x20)={0x0, &(0x7f0000a48000-0x8)=0x0, 0x0, r3, 0x7}) 2018/01/15 09:54:45 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000962000)={0x0, 0x0}) 2018/01/15 09:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000b1b000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000780000-0x4)=0x0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 09:54:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000039000)='/dev/snd/midiC#D#\x00', 0x0, 0x80800) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00008ee000-0x138)={{0x10000, 0x7000, 0xe, 0x7, 0x3, 0x3f, 0x0, 0x7, 0x75f, 0x1, 0x1ff, 0x7f, 0x0}, {0x1000, 0x10f000, 0x0, 0x12, 0x2, 0x8, 0x24a3, 0x7, 0x10001, 0x6, 0x9, 0x1c, 0x0}, {0x11000, 0x13002, 0xc, 0x8000, 0x40, 0x4, 0xb0f, 0x0, 0x400, 0x0, 0xc3, 0x8, 0x0}, {0x5000, 0x3, 0x8, 0x7, 0x60d30319, 0x4, 0x2, 0x100, 0x9661, 0x3, 0x5, 0x5, 0x0}, {0x5000, 0x4000, 0x0, 0x1, 0xfffffffffffffffd, 0x1, 0xf3, 0x401, 0x9, 0x4, 0x10001, 0xfffffffffffffff7, 0x0}, {0x1000, 0xf003, 0x0, 0xb3, 0x5c1, 0xe57, 0x0, 0x1, 0x7, 0x39bd, 0x101, 0x7fff, 0x0}, {0x1000, 0xf000, 0xa, 0x0, 0xea, 0x1, 0xf06, 0x2cac, 0x0, 0x1000, 0x12000000, 0x4b04, 0x0}, {0x0, 0x2, 0xf, 0x800, 0xffffffffffffffe1, 0x800, 0x5, 0x7, 0x200, 0x1, 0x6, 0xffffffff, 0x0}, {0x4, 0x10000, [0x0, 0x0, 0x0]}, {0x2, 0x6000, [0x0, 0x0, 0x0]}, 0xe0040000, 0x0, 0xf004, 0x40000, 0xd, 0x0, 0x5000, [0xff, 0x112c, 0x8, 0xda4]}) r2 = add_key$user(&(0x7f00004a2000-0x5)='user\x00', &(0x7f0000697000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000659000-0x11)="847a8d787a20818f532e3f338a5a63dd3e", 0x11, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x3) r3 = syz_open_dev$admmidi(&(0x7f0000b75000-0xe)='/dev/admmidi#\x00', 0x3, 0x2003) mkdirat(r3, &(0x7f0000c4c000-0x8)='./file0\x00', 0x40) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00006aa000)=0x7) setsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f00008a3000)="903ca86033a96096d60af966c71d89c6fc10472262d26ac39adda5ef30c5763f7af19918e527b7712c411855711ef237b1f670", 0x33) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000757000/0x18000)=nil, &(0x7f00005ca000-0x18)=[@text64={0x40, &(0x7f000029f000-0x72)="450f0666b814010f00d0660fd7dc66b81a000f00d02e644a0fc7af0600000066baf80cb8b0331981ef66bafc0cb856670000ef66baf80cb83ef46a89ef66bafc0c66edc744240092190000c7442402b28c0000c7442406000000000f011c2466ba420066ed440f20c03501000000440f22c0", 0x72}], 0x1, 0x0, &(0x7f0000780000)=[@cstype3={0x5, 0x8}], 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x800000000000000, @fr_pvc=&(0x7f000058d000-0x4)={0x401}}}) r4 = memfd_create(&(0x7f00007c9000)=']\x00', 0x2) ioctl$TCSBRK(r4, 0x5409, 0x1f) r5 = add_key$keyring(&(0x7f00008a3000)='keyring\x00', &(0x7f0000c3a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00008ad000+0x60a)={0x0, 0xde, "9b78c50cf0f91abe57be1f69591de7ff8c6139027dd426e6e43dc4098cd6f2cfd8562f98d79e03932fe543b35b6205a4cf55c99407b58ad7bd9e5477e50c493b1545525ff00e879108df7a71370a79e8d2968933c91f4d6c42a451fce60ebd23b947e9a45dcd496fd774770d4b8f4fb4770eb50dde3603f792fef263ff6e74ad23508ad28a5970823f9d73c8641695e1ea65b7fcc00599605cd91db632fa3e88c2ca2e19aa423cece69ae374f87d0a2d0d2db84e710cca2ba28898a8a477113b1e87dbd7acb080b0d9d33269943f646cd3737ac2e88e541cb03eb30bf9fb"}, &(0x7f0000a25000)=0xe6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b1d000)={r6, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x33c}, 0x98) ioctl$TCSETA(r1, 0x5406, &(0x7f0000963000-0x14)={0x1f, 0x293d, 0x3, 0x9, 0x0, 0x2, 0x81, 0x40, 0x0, 0x0}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r7) keyctl$clear(0x7, r5) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000f7d000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f00004dc000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r8, 0xae04) 2018/01/15 09:54:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) read(r0, &(0x7f000002d000-0x2e)=""/46, 0x2e) sendmsg$nl_generic(r1, &(0x7f000019d000)={&(0x7f000094f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000022000-0x10)={&(0x7f00005ef000-0x14)={0x14, 0x21, 0xaff, 0x2, 0x3, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x4008085) syz_open_dev$mouse(&(0x7f0000b10000)='/dev/input/mouse#\x00', 0x7, 0x48441) sendfile(r0, r1, &(0x7f0000be5000)=0x0, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000147000)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00007c3000)={0x2400000000000000, 0xd000, 0x3, 0x5, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) open(&(0x7f0000c6d000)='./file0\x00', 0x90000, 0x108) lstat(&(0x7f0000782000)='./file0\x00', &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000af6000-0x4)=0x0, &(0x7f0000882000-0x4)=0x4) 2018/01/15 09:54:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4000000000000, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00009a3000/0x2000)=nil, 0x2000, 0x0, r1) move_pages(r0, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffe000-0xc)='/dev/autofs\x00', 0x141000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000021a000)=""/17) 2018/01/15 09:54:45 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/15 09:54:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004e8000)='/dev/snd/controlC#\x00', 0x40, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20018000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000c3f000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000405000-0x4)=0x10) setsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000525000-0x4)=0x7, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0xfffffffffffffd75, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000005000)=0x0, 0x80000000000002}, 0x800000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e66000-0x11)='/selinux/enforce\x00', 0x2002, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000065c000-0x18)={0x0, 0x10001, 0x5, &(0x7f0000979000-0x8)=0x0}) 2018/01/15 09:54:45 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000552000-0xc)='/dev/amidi#\x00', 0x7, 0xc2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x2, 0x5, 0x7, 0x2}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f00008e9000-0x10)={0x2, &(0x7f0000578000-0x10)=[{0x81, 0x7f, 0x401, 0xf3}, {0x1, 0x7, 0xfffffffffffffe00, 0x4413}]}) write$fuse(r0, &(0x7f0000e81000-0x50)={0x50, 0x1, 0x7, @fuse_init_out={0x7, 0x1a, 0x1000, 0x101, 0x200, 0x1f, 0x7, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) seccomp(0x3, 0x1, &(0x7f0000b48000)={0x1, &(0x7f000089f000)=[{0x4000000000000006, 0x0, 0x0, 0x407ff80003}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008d5000)={0x2, &(0x7f000066e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000fa3000-0x8)={r1, 0x3}) shmdt(0x0) 2018/01/15 09:54:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000053d000)=0x0, &(0x7f000047b000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000662000-0x20)={0x0, &(0x7f0000a48000-0x8)=0x0, 0x0, r3, 0x7}) 2018/01/15 09:54:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0xfffffffffffff768) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) setsockopt(r0, 0x0, 0x7, &(0x7f00000af000-0x72)="ca6249c2252a8448b5dec88c22fe5ab9469a2840fa9d7e16c435a743957a32aa0df5385b8006257487e05ff7a32b49ceffafa79709f40dee83c35af3d95e34bed9abae0b086b699594e45740ea93dc33dd9af1e3ac08f6f01a7ce458636c025b7b74d09dd8fe88032fe69743f9099a96757e", 0x72) 2018/01/15 09:54:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x3f, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3ff, 0x7, 0x4, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000004000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0xd, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r1, 0xb696}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) 2018/01/15 09:54:45 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r1, 0x9, 0x3, 0x5, 0x80, 0x3}, 0x14) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/15 09:54:46 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000308000-0x4)=0x0, &(0x7f000095c000)=0x0, 0xfa0, &(0x7f000011b000/0x1000)=nil, 0x6) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000526000/0x4000)=nil, 0x4000, &(0x7f000095c000)=""/110) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000095e000-0x4)=0x0, &(0x7f00004ec000)=0x0, 0x6, &(0x7f0000544000/0x1000)=nil, 0x4) 2018/01/15 09:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/dev\x00') sendfile(r0, r1, &(0x7f0000875000-0x8)=0x0, 0x26a950a) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000d94000-0x40)={0x9, 0x6, 0x0, 0x8bb6, "021fc9a8f9b652271a7b52a40b351dd6ad89d050bd265935134dbce6a29e12d03e07959c44dad79693a3aaee", 0x3}) clock_gettime(0x0, &(0x7f0000314000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000bae000)=[{0x4, 0x3, 0x0, 0x80, @time={0x77359400, 0x0}, {0x9, 0x7fffffff}, {0x101, 0x0}, @note={0x46, 0x8, 0x9, 0x3, 0xffffffff}}, {0x0, 0x8001, 0x3, 0x8, @tick=0x7, {0xae1d, 0x8}, {0x0, 0x200}, @time=@tick=0x3}, {0x6, 0x5, 0x0, 0x6, @time={0x0, 0x989680}, {0x6, 0x4}, {0x100000000, 0x10001}, @time=@time={0x77359400, 0x0}}, {0x7fffffff, 0x2, 0x3a, 0x8, @time={r2, r3+30000000}, {0x10f3, 0x6}, {0x6, 0x2}, @addr={0x5, 0xf9be}}], 0xc0) 2018/01/15 09:54:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f99000-0x8)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000b96000)='/dev/admmidi#\x00', 0xaa, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000000)=""/0, 0x0, 0x7) fcntl$setsig(r2, 0xa, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003000-0x28)=[{0x4, 0x5}, {0xb, 0x9f9}, {0x3, 0x1}, {0x8, 0x0}, {0xf, 0xffffffff}], 0x5) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000001000-0x1)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xa9)="5d6a24cd259337259fccfef003f2921e1636286a399a98a2fc65318cade4fd26300aee26d78e86b93388f20531dc73ba0b08f78f1b48ca16c8615e575b43de1a16f4982ab503ac04338d65759a794dc9f712538db743b87b163969971b59dfbdd8a01b82320529531f607c9dd596c60b3dd90f293a2b1c56794b133a7d1565a1b84f66df4fe39123c9cb6ef62f09ae4b99cd1392217944e8686a0689424f87f3ca22aabe43f7a87fdc", 0xa9}, {&(0x7f0000001000-0xd2)="37b60ad3e7ab174c4c5595fb9315f975ad0ddc4a61863544d3336a407de0dbf638e64fcdd1ce4ef27c65ffe51e2145ceb73c49f96507348edf63a420bcbb530f75aa3a60e040dcf2bc785cbb55eb1faa434078fa879d5ad4b55bd37f4d35b6ccddc26b6e91e79785dc4319474e86e16fefca8381696ffa74d53ff83a9afd1d3a453b5d12dd8b3356a0b5d40043b969688114638bc7007b640ea71f744ac3559be185aea9e6400acb1cd99714c56662de0c4f19d786542d7025c4d38a296e151fc9642c289dd78d809552e87eb42ab74f5656", 0xd2}, {&(0x7f0000001000)="1f1b0218cd91f598e40fadce046b0af2612398c9ea3d99601a8ce1cf6d43a9c6365d94b6f6c2eaffcca6f17b10064d1280", 0x31}, {&(0x7f0000000000)="8ed2a824a0c3094ed1c940ac8f4fe19c8472b9a84f30328951b0a43375cedaf09a99a062b65183244669ba7e3896244ab098332a721c62e76ee08179cbdf83fef04cd21ea7c1974f5b5d7bda0f303e2cd4fc62bc2e8f4834742a79a1", 0x5c}, {&(0x7f0000000000)="c703d9dd88f3be06c0d0130b5a684dc329b6be24586b2d0cdee17952a039f5513879", 0x22}, {&(0x7f0000001000)="2bdaec761fa7f46a185b0cd1a94d3f2ba8b923a7945fcb985cee50453fefd3760bd341f0bba59604c858f4fc22864142bfeec61321290517d6531345f96f1a4f7465143ac9dbda84e5062a0a625e3ebf51463b48e77c616f29d5d3b2fa0345f9ba6fb6f695b1fd3f84b6e729119e345d258761424d96fe4e121bc9bda4470cfe430b7666a09e5e4e312599b36179d33388fce59726db621c1999d75b619f9711d83542c8fc413dd020a447ecfc84641546c0ada3e6a29dae8dff2027f494c7202a658801564d26e0c8c38388297aa94366", 0xd1}, {&(0x7f0000001000)="0ac3542549a96f9879f1cf6ab8feac0b0f7e6f0e1900ea28aa59c20df83c3512f178899291e0f3081ebe73619bbd441e725cf54961ae247e2f815cae1e9664d2dafce08ac39e4d4aa4d4dc867c6e7f7a13ad004e29cb13b0ad81ba0e91af850903f41ce53847bf80a4efb03c34c4050b", 0x70}], 0x7, &(0x7f0000001000-0xf8)=[@rights={0x28, 0x1, 0x1, [r2, r0, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r2, r1, r1, r0]}], 0xf8, 0x4}, 0x8080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/15 09:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f40000)={0x4, 0xc4, 0x2, 0xffffffff, 0x5, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ee000-0x2c)={0x5, 0x4, 0x5, 0x6, 0xc, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000831000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005f3000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a53000)={0xf, 0xb, &(0x7f0000551000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xaf50000000000000}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0xf, 0x4, 0xfffffff0, 0xffffffffffffffff}, @alu={0x4, 0x8, 0xf, 0xa, 0xb, 0xfffffff0, 0xfffffffffffffffc}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006fe000)='syzkaller\x00', 0x0, 0xb8, &(0x7f00005d0000-0xb8)=""/184, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000407000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000008c000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$ax25_int(r4, 0x101, 0xa, &(0x7f0000ad3000-0x4)=0x0, &(0x7f00004dd000-0x4)=0x4) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005f3000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)=""/76, 0x4c) 2018/01/15 09:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000363000)='rxrpc\x00', &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a26000)="7c1ca338a7ef9153b9ebecf29d03bc6a7bce6d5dc84fe310e6ec57f6dcef1d96baa6ab44088be5d6bfe2a972fc510dc7773980cc3691a4456caf7621066205164217f73cc7e150eb1f2406e54310f9a6012cf7651cabd5839c40ec1065e49b9b9b1d282b8f1ace909e713dd8bfa6b0833d56b27bf437ec444b93c7dba568c50942a09c91001dc7643c9778a2e829236e776737ea425fe9ae67a41d8d485fb3d2797b1c7922d401f4ffb03192e6aada413ca876ed2716029517605469", 0xbc, 0xfffffffffffffffe) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = request_key(&(0x7f00009fa000-0x8)='keyring\x00', &(0x7f00009ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da0000)='/vboxnet1\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000ea4000)=[{&(0x7f0000919000-0x1000)="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", 0x1000}, {&(0x7f0000ca1000)="a8fcd07e2ed516e8fc263471a3a1aac66fb726d7c15dacfb8a9b7b0389d5d338fc19075a65b813d44c7d4d10f3a0e927418271fb7acf928f41eb97ee558bc34f0e21cfe14b34069ecbc8879bb25c37d938ad264ffa52954a1a75e161bdba53e25d1047191a2ac732b0c8f2f6795f4d4fed946defe47d46c4d4656ac824d1f6c4b55e22f5b5d0130b4d3e5ecb2e717b58faaf6cb1aa50fbdb1e8cdd64c0ab4762c30d", 0xa2}], 0x2, r2) r3 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a3a000-0x10)={0x1d, 0x0, 0x7, 0x401, 0x0}, &(0x7f000080e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000926000-0x8c)={r5, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000112000)=0x8c) fcntl$getownex(r3, 0x10, &(0x7f0000608000)={0x0, 0x0}) r6 = fcntl$getown(r4, 0x9) timer_create(0x200000000000, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x13, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r8, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r9 = dup(r4) connect$unix(r9, &(0x7f0000e1f000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f00004d6000)={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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r9, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) socket$kcm(0x29, 0x2, 0x0) 2018/01/15 09:54:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') prctl$getname(0x10, &(0x7f0000f53000)=""/112) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) 2018/01/15 09:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f16000-0xc)=@sack_info={0x0, 0x7f, 0x7ff}, &(0x7f0000dfb000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f0000-0x8)={r1, 0xfff}, 0x8) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) 2018/01/15 09:54:46 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a7e000-0x3b)=@dstopts={0x3b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0x2e, "6d4213af9c84d6f15cd24a69edaad675558063230a7134361f89f72c7e25dfb78c862e8ea33a42d8efcab524a068"}, @pad1={0x0, 0x1, 0x0}]}, 0x3b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) 2018/01/15 09:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000097a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00006ea000-0x4)=0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000e45000-0x8)=0x0) 2018/01/15 09:54:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x10)='ppp1md5sumwlan1\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x100000000}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x802, 0x0) sendfile(r4, r0, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r4, 0x4, 0x2000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000172000-0x4)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000e73000)="256ceb5aeb5af9b79ab66cddbe9be571401e25f200b7af4498f6a5265685582df5e1315f443c5ed1c65a18c8439446dd2d6fdc76928d3e40a263ab3b6a234b4e609baea108", 0x45) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r4, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[{&(0x7f0000988000)="", 0x0}, {&(0x7f000082b000-0x1000)="", 0x0}], 0x2, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r4, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 09:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009e4000-0x4)='\x00ev`', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008a3000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f41000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b08000-0x4)=0xe8) lstat(&(0x7f0000325000-0x8)='./file0\x00', &(0x7f00004ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000e95000-0x8)='./file0\x00', r2, r3, 0x1000) 2018/01/15 09:54:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000268000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x20, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x2}, @register_looper={0x630b}, @decrefs={0x40046307, 0x0}, @free_buffer={0x40086303, r1}], 0xe1, 0x0, &(0x7f0000000000)="d3019f7e18fb891ca85aa1bf208f9cd388695e68b0885e0e2b78f4e36a9ed8eed76d9c914ee33c5bbc8ffa40263fafd71961bf5ce5f34cb32788b0b5d52a1bdd840566a9c086dc2006564064119e479216aa9b5fd545212b78088d14e251b8dd031d6ec675a16e28e6eca8fa0cc8c819af0fe732fb5b559f6965d2b1934e21d5774d2c0f566baf4380262ba45e63164d172fc341a241474c13a66e1e11f19b09c49b890d181aef759ee0cd0b15c8ad49a1f91dee6eb4c9733b694052cf768f63450e930316fb1430b48e89a2273e374114c2bc9bbd3a6751416b7bf88b1d58ec3b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x1c, 0x0, &(0x7f0000c36000-0x1c)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) prctl$setendian(0x14, 0x3) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/enforce\x00', 0x0, 0x0) dup3(r3, r0, 0x80000) 2018/01/15 09:54:46 executing program 0: r0 = socket(0x11, 0x8000f, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000192000-0x4)=0x8001, 0x4) getsockopt(r0, 0x10f, 0x0, &(0x7f0000afd000)=""/0, &(0x7f00002d4000-0x4)=0xfffffffffffffdb3) 2018/01/15 09:54:46 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005f5000-0x10)={0x0, 0xb0, &(0x7f0000fe2000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3e}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f000053b000-0x4)=0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe2000)={r1, 0x5, 0xed6b, 0x7fffffff, 0x6, 0x5}, &(0x7f0000fe3000-0x4)=0x14) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a39000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fe3000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f8e000-0x28)={@generic="34310b20c91ed7ab45bbace70d995655", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000fe5000-0x60)={0x27, 0x4, 0x0, 0x0, 0x100000000, 0x6, "f562ed002bb3e9539c9bcf439a12a2ae9f27f8addd38efc83ae38b7611c77ea2778e7efe51224bf83a2861e52185fa179aa072ad4582c5d54350f3df5bd105", 0x9}, 0x60) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fe3000)=0x0, 0x4) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/15 09:54:46 executing program 1: timerfd_create(0x2, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b71000-0xd)='/dev/dmmidi#\x00', 0x5d, 0x10000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000c53000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000648000)={0x38, 0x0, &(0x7f000066b000)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x2, 0x0}, @enter_looper={0x630c}, @increfs_done={0x40106308, r2, 0x4}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x2}], 0xce, 0x0, &(0x7f000032d000-0xce)="f7e9fbc11751ac4b5d7bfdec50e55e250838c31fcd43eb6aa43420f9abc2a665554ceda499a5ae8d74e3d50b05c6655310c718ff93a7ad4b80f2777d6a8783c7bb50b8d50378b0b95ae33bfb488aa376a6c9948bde0ed13a0992c4db1b653af66642f0fccbd6fdc6cff4d98b1203166d443c6c03921e6102bb9fdd74a7341363d6e7658db70d347bb02ca2487b89381b6501b7c6a0ba8f9d37e680bf1bbcad9467566ec721a3442571b1ee944c47cc0eff00c1226db70f6db7b877ec5986f1c3d4f34c8584412dd5dd2aaac2f412"}) 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) preadv(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000177000)=""/237, 0xed}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f00003b3000-0x39)=""/57, 0x39}, {&(0x7f000047a000-0x2b)=""/43, 0x2b}], 0x5, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x450000e) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 09:54:46 executing program 6: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002de000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000b14000-0x38)={&(0x7f0000b13000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a1e000-0x10)={&(0x7f0000883000-0x100)=@del={0x100, 0x11, 0x0, 0x1, 0x2, {{'rfc4106(rfc4106-gcm-aesni)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x9d}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000b14000-0x78)={0x9, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x7ff, 0x8, 0xff, &(0x7f00008e5000-0x10)=@common='bpq0\x00', 0x0, 0x3f, 0x5}) getsockname$netlink(r2, &(0x7f0000561000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x4)=0xc) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001c3000-0xc8)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x75f7c688, 0x0}}]}) 2018/01/15 09:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f000055e000)=[{&(0x7f00007f9000)=""/188, 0xbc}, {&(0x7f00006e6000)=""/155, 0x9b}, {&(0x7f0000d5b000)=""/4096, 0x1000}], 0x3, &(0x7f00009f5000-0x10)=[{&(0x7f00000e1000-0x5c)=""/92, 0x5c}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e2a000-0xb)='/dev/vcsa#\x00', 0x5, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000060f000-0x57)={0x0, 0x4f, "a0a915916d468aa2730d7167b651f90586e785d80e75751b3d2fc4a97f34e5b456f65bccdbcda8c8b593305a546e19b3073d90bc02ba925b2a17f3720cadedce3267316e579a144e6fedab14e38c6c"}, &(0x7f0000a58000)=0x57) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000a1000)={r2, 0x1000, 0x0, 0x80}, 0x10) r3 = socket(0xa, 0x1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000822000)={r2, @in6={{0xa, 0x1, 0x61a3e00000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f7f000)=0x8c) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, 0x28) 2018/01/15 09:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000025e000-0x8)='./file0\x00', 0x80010) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b26000)=0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) uselib(&(0x7f000082c000)='./file0/file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) 2018/01/15 09:54:46 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) readv(r0, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) 2018/01/15 09:54:46 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x26]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000677000)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xe0}, {0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, 0x4, [0x4, 0x1, 0x7fff, 0x5, 0x8001, 0x3, 0x0, 0x7fffffff]}, 0x5c) [ 61.021822] binder: 8274:8276 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 61.035507] binder: 8274:8276 BC_FREE_BUFFER u0000000000000000 no match [ 61.058388] binder: 8274:8276 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 61.065258] binder: 8274:8276 BC_FREE_BUFFER u0000000000000000 no match 2018/01/15 09:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1000) 2018/01/15 09:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='6et/ptype\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000262000)=0x1) 2018/01/15 09:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f97000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b58000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000007000-0x4)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setreuid(0x0, 0x0) 2018/01/15 09:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000da8000-0x34)={{0xffffffffffffffff, 0x1, 0x1, 0x2, 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]}) sendfile(r0, r1, &(0x7f0000c50000)=0x0, 0xb7) [ 61.100726] binder: 8293:8295 transaction failed 29189/-22, size 80-8 line 2788 2018/01/15 09:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x800) poll(&(0x7f0000a88000)=[{0xffffffffffffffff, 0x82, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x1000) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 09:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) add_key$user(&(0x7f00007d7000)='user\x00', &(0x7f0000530000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008a9000-0x8)="1ba1d03e93057372", 0x8, 0xfffffffffffffffa) r0 = request_key(&(0x7f0000f6b000-0x8)='big_key\x00', &(0x7f0000032000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c0000-0x5)='user\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000217000)='encrypted\x00', &(0x7f00004dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa0000-0xd8)="d976b80cf689cc14fdfa07a271305c3f006ba134cc78e2f7c0679b0d9092b70351764a1ee83ba9b8cf8b591c2005f046e2226502aa10346d32e54b610de9a2f3fe9d645a9a620b463994787d4a35d2f6f9ab80eb90dee2d09bf182c0c75162e2c61e7b5ef9efb4f9c88b337a047c3fb096097f75de5bac95e40a640a96668e3761f24ad6aece70f8371257648cab8faf42a64a566d78f2d7254660d316b7f27c4055b635edcf0bb8064464dbc6da69d1729a913ea9dab355443ca345325262e5abc90de8a3ac4e4f640c75187b36decc1a26d3a6921898c2", 0x69, r0) r2 = request_key(&(0x7f000094f000-0xd4)="69645f6c0000000000000004aa174eccf93f3452b5968ae5d74501b1f2e7891455bc256e680a097418d383daaf4d97f01888e197aed4ce497040d40000000000000006dd9944ef5258e86376abf3a215f78d7a060b2049808619c213eb918495fd487730106e761a0181f2c33b2c69240298d96b4cc58a4ef7114aca098577a34394834f35b7879128f932b9245608fe29717097607313279091aec7d75960a3f6375ee04a5c5636e6c0a4ffc66c0e9664cf352e3162f845e773782f1183d8f79f0cd21f992e4ce81a8dfddfb59a3b35422a12e8", &(0x7f0000d13000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000359000)='user\x00', r1) request_key(&(0x7f0000225000-0x8)='keyring\x00', &(0x7f00003fb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000476000)='\x00', r1) creat(&(0x7f00003a1000-0x8)='./file0\x00', 0x1) request_key(&(0x7f00004d9000)='cifs.spnego\x00', &(0x7f0000a7f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d26000-0x1f)="a46563757269747f757365727b76626f786e6574313a765e6f786e65673100", r2) 2018/01/15 09:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000254000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 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, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) recvmmsg(r2, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c87000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) 2018/01/15 09:54:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d90000)='/dev/admmidi#\x00', 0xaba6, 0x200) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000557000-0x18)=@add_del={0x2, &(0x7f000005a000-0x10)=@generic="ad43816f1a4e0208db9f0ddbca3f6ad4", 0x1}) r1 = getpgid(0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000702000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f0000168000)=@known="736563000003792e73656c696e757800") recvmsg$kcm(r0, &(0x7f00003d8000)={&(0x7f0000b98000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000d98000)=[{&(0x7f0000540000)=""/36, 0x24}], 0x1, &(0x7f0000ecd000-0xd5)=""/213, 0xd5, 0x5}, 0x2000) [ 61.162664] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 09:54:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200001, 0x0) fstat(r0, &(0x7f0000311000)={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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000504000)=0x3, 0x1) 2018/01/15 09:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = gettid() sched_getscheduler(r1) write(r0, &(0x7f00006cf000)="26000000420047f1a98d000000000000000050005b8dbd0103fffff7454a6803e517c76e328a", 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000838000)=""/247, 0xf7, 0x0, &(0x7f00003da000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 09:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) getresuid(&(0x7f0000f73000-0x4)=0x0, &(0x7f0000336000-0x4)=0x0, &(0x7f00007e8000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f00001b4000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000098f000)={0x3, 0xb09e, 0x79f, 0x80000000, 0x1, 0x6b1c, 0x5, 0x7}, &(0x7f0000fa2000-0x40)={0x4, 0x1, 0x3f, 0x5, 0x6, 0x5, 0x1, 0xffff}, &(0x7f0000ea6000)={0x400, 0x7, 0x10001, 0x4, 0xa, 0x35b800000000, 0xffffffff00000001, 0x2}, &(0x7f0000992000-0x10)={0x0, 0x1c9c380}, &(0x7f0000c7b000)={&(0x7f0000330000)={0x7}, 0x8}) r3 = add_key(&(0x7f0000a9e000)='cifs.idmap\x00', &(0x7f0000131000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c29000-0x21)="0d088e6575ebd658b3e8c3bfe9b31163406a78d1db256f2f85e22faa5b829e8e7a", 0x21, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x6) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{r2, 0x989680}, {0x0, r1}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00009e9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/15 09:54:46 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000016e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000c7a000-0x10)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000e69000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x80}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 09:54:46 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x7, 0x0, 0x2, 0x20}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000008000-0x10)=[{r0, 0x8000, 0x0}, {r0, 0x1000, 0x0}], 0x2, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000)={0x0}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000008000)={0x2000000000, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045003, &(0x7f0000006000)=0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000078b000-0x400)={""/1024}) 2018/01/15 09:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d8000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000383000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007d6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a3115d", 0xfffffd9c, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x10, 0x2, 0x75e, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, @dstopts={0x7e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x240}]}, @routing={0x8, 0xa, 0x2, 0x6, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}]}, @dstopts={0x11, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xa91}, @generic={0x5, 0x29, "331e946a951d1cc581f320275431f1530014589c5da1ae9693399b1f8cad415dd0cd7d5efd7eb079a4"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @fragment={0x32, 0x0, 0x4, 0x6, 0x0, 0x7, 0x3}, @hopopts={0xb7, 0x200000000000022d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @enc_lim={0x4, 0x1, 0xffffffffffff7fff}, @padn={0x1, 0x3, []}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x80000001, 0xa6, "55f5aa7bed5f22e03bf294cb5c3c8864ad717c29d9e3852ded30215cb5e6c9276dbb28aba254ab342be4a7daacf6395444bd169e7356a037d4c60b119cf5f0c56407c60b6d66edaca781ed4142633938ad1e844601191562f1172847c2d058732570267a45fe3c3897bb1320add7379da8c1ffa7a743441b44cddabd60c4c301d6599fc7d043110e01a7927237612b53d0fc73057dc4db253a5ee832a96aab4dda51fd02a128"}, @enc_lim={0x4, 0x1, 0x7}]}, @fragment={0x29, 0x0, 0x8, 0xffffffff, 0x0, 0x5, 0x0}, @dstopts={0x6c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7fffffff}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x10001, [0x8]}}, @ra={0x5, 0x2, 0x7f}]}, @dstopts={0x7e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xa, []}]}], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x2a6) 2018/01/15 09:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c3c000-0x24)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/15 09:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10) socket$alg(0x26, 0x5, 0x0) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) listen(r0, 0x2) setsockopt(r0, 0x0, 0x9, &(0x7f0000802000-0x1f)="6ea77cbef6f6f9d5ddf2537d9907000000e7491d0169cd0249f57aeac8836f", 0x1f) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000892000)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000616000-0xf2)=""/242, 0xf2, 0x20, &(0x7f00003a9000-0x10)={0x3, {"09885bb03d9340"}, 0x80000001}, 0x10) 2018/01/15 09:54:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mq_timedreceive(r0, &(0x7f00004b6000-0x80)=""/128, 0x80, 0x1, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000274000)={0x0, 0x0}) waitid(0x2, 0x0, &(0x7f000088e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000d5b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000829000-0x10)={0x0, 0x989680}, &(0x7f0000cb7000)={0x0, 0x0}) ppoll(&(0x7f0000dfb000)=[], 0x0, &(0x7f0000fd5000-0x10)={r2, r1+30000000}, &(0x7f00001ca000-0x8)={0x80000}, 0x8) [ 61.214107] encrypted_key: insufficient parameters specified [ 61.246659] encrypted_key: insufficient parameters specified 2018/01/15 09:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000ed3000-0x8)=0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$inet6(r2, &(0x7f0000912000-0x1c)={0xa, 0x3, 0xd89, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/15 09:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000e1c000-0x8)=0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000262000-0xbd)=""/189, &(0x7f000023d000-0x4)=0xbd) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 61.308271] device eql entered promiscuous mode 2018/01/15 09:54:46 executing program 4: clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1ffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) 2018/01/15 09:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000050f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000ada000-0x68)={0x0, 0x0, [0xfffffffffffffffc, 0x8, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000838000)={0xffffffffffffffff}) membarrier(0x9, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00003c3000)=0x0, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008a6000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/15 09:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 09:54:46 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x200080800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000010a000-0x20)={{&(0x7f0000474000/0x4000)=nil, 0x4000}, 0x2, 0x0}) syz_open_dev$mouse(&(0x7f0000b86000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000006a000-0x18)={0xaa, 0x8, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000c07000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2018/01/15 09:54:46 executing program 2: ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000fde000)={{0x6, 0x5, 0x5, 0x2, 0x4, 0x0}, 0x80}) getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 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) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='#cpuset\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000188000)=[{&(0x7f0000000000)="1817168d8a91bc07e63c00f298ad8c3e03e40f", 0x13}, {&(0x7f00002a8000+0xed3)="05b17d672d51e67fdf1c", 0xa}, {&(0x7f0000000000)="b23a35de29cd30de97f3f93464127b1edf59f4235596716956ef42d7f1cad3e4fd7da67c74430d9c65720365860b11cecb06f8fc229c", 0x36}, {&(0x7f00001cf000)="edf0abf2eea01a13b7147494b5256212bea14e5f46756f207827eebbff17c13918f73ae4e6e9d8bb6efc66abd1d388fd1d76cea4ffefa3aec62fe729be0811b6700e0c2c77ee06ca565fba15ed575725c85f572dcd839f18e59bc688d8d68e00b4c3d5a8e7ac311b9d5135f610a2f59dcca6", 0x72}, {&(0x7f0000001000-0x36)="14126f032cb21c5cc96f57d4be9620c1712b055a646dc9559a484f0545162baa5201805c1f8e29975e503506907abc55a7a4325b8dea", 0x36}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000000}, 0x8000) 2018/01/15 09:54:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) rmdir(&(0x7f0000002000-0x8)='./file0\x00') mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rename(&(0x7f0000f6b000)='./file0\x00', &(0x7f0000a42000)='./file0\x00') 2018/01/15 09:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000192000-0x25)="24000000260007000900e90700367700000000000100000000000000000003ff00008810", 0x24) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000632000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000915000-0x5c)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x9, [0xfffffffff7c8dca7, 0x7b, 0x8, 0xcf, 0xfffffffffffffeff, 0x2, 0x8, 0x8]}, 0x5c) 2018/01/15 09:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000091c000-0x8)={0x0, 0x0}, &(0x7f00006b0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000957000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000a3b000)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ec000-0x15)='/proc/self/net/pfkey\x00', 0xa0880, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00004b8000)=0x4ac) 2018/01/15 09:54:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000842000)=0x824e) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket(0x4, 0x80004, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005b0000-0x20)={0x5, 0x9, 0x8004, 0x3, 0x3c, 0x3, 0x9, 0x101, 0x0}, &(0x7f00003e2000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d5e000-0x8)=@assoc_value={r4, 0x0}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) 2018/01/15 09:54:46 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7ffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a3a, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/15 09:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0xb, 0x7, &(0x7f000065b000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000297000-0xd8)=""/216) syz_open_dev$evdev(&(0x7f0000cbf000)='/dev/input/event#\x00', 0x1, 0x800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000021000)='/dev/hwrng\x00', 0x60002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002e6000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/15 09:54:46 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000acf000)='user\x00', &(0x7f0000151000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000453000)="f82b5a67ccdad3c212a0d1deee8d84f26f7933e20eeeca957cb04ee9f389cd8092e927370ff67487c6135b11f5f0fd2d716772d7bafe970f4bcecce7bb9f6099ef1cb53b189e1557d36ed09061d5cc711817c2f82e515b27b7a6497f35ddb6b5768b9c30c3805919cf73e25f6d320556ddf12001939e7cd405a2b2de32e4f763296ecf33d7e7ca471bdbbfdd4b1b49d6b82acc6a375ace88ea5a4c66d8516148287b1d3e20d1", 0xa6, 0xfffffffffffffffe) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000723000)='rxrpc_s\x00', &(0x7f0000acf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000acf000)='-self^\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x8, 0xc822, r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000047a000)={0x0, 0x5, 0xa, [0xffffffff, 0xfffffffffffffff7, 0x0, 0x800, 0x7, 0x101, 0x7, 0x2, 0x5, 0x1]}, &(0x7f0000acf000)=0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ad0000-0xa0)={r3, @in={{0x2, 0x3, @rand_addr=0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x246, 0x80000000, 0x6, 0x1}, &(0x7f00006b8000)=0xa0) shutdown(r0, 0x1) 2018/01/15 09:54:46 executing program 4: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f000024e000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000007000)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f000024f000)={0x10001, 0x7, 0x0, 0xffe0000000000000, 0x6ae1, 0x8, 0x0, 0xccc, 0x6, 0xd80}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000024e000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f000024f000)=0x1f, 0x4) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000251000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000024f000-0x20)={"b35443319d0833d875c8f3dfa7487a5b", {0x4, 0x100000000, 0x7, "68eb642b844d", 0x2, 0x0}}) 2018/01/15 09:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) execve(&(0x7f000074d000-0x8)='./file0\x00', &(0x7f0000a6a000)=[&(0x7f000019e000-0x1)='\x00', &(0x7f00001b2000)="", &(0x7f0000d90000)='mime_type!eth1posix_acl_access\x00'], &(0x7f00002dd000-0x10)=[&(0x7f00009c4000)='userwlan0\x00', &(0x7f0000693000-0x4)='{)@\x00']) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cc5000)=0x0) sendto$inet(r0, &(0x7f00007fb000-0x56)="7f44d102e1c2b5d4bb11d6710d25aeecb3691fd756c63b8e9519e0d752c7b523eb4475e8e586aba46a95a89f640546d3b5e40afc560e58a89d5c85e12363d89b7cdcc06752b220903822c5dbcf825d45708e6bb61a62", 0x56, 0x0, &(0x7f0000677000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000b6f000-0x10)={0x80000001, 0x2}) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) bind$inet(r0, &(0x7f0000861000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 09:54:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000486000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000438000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000f8b000)=""/73) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00008d6000)=0x0) readv(r0, &(0x7f0000778000)=[{&(0x7f0000641000-0xea)=""/234, 0xea}, {&(0x7f000039a000)=""/34, 0x22}, {&(0x7f00006e0000-0x2a)=""/42, 0x2a}, {&(0x7f0000e2d000)=""/181, 0xb5}, {&(0x7f0000ce9000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e9000-0xeb)=""/235, 0xeb}, {&(0x7f0000b06000-0x26)=""/38, 0x26}, {&(0x7f0000851000)=""/176, 0xb0}], 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d3000-0xb)='/dev/mixer\x00', 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000b4d000-0x110)={{0x4, 0x6, 0x1, 0x1ff, "a008facd2339a3f5a47e43b7b97a4d19309ce57ecec7bf2e2838ed1db9a852905532dbd631bdc20007d1e7c6", 0xdc}, 0x0, 0x0, 0x100000000, r3, 0x7, 0x10000, "4f8b3c4ac00f71d4ebef117f2779840682e6861ed92a214a5892d0f7b81049ae0af196787e509e292fbaa9cf3961a165c9063f89a653e18ad89c2cfac2f44911", &(0x7f00006fc000-0xa)='/dev/ptmx\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xa8b, 0x6025, 0x80000001, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x11, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$ipx(r4, &(0x7f00009c8000-0x7d)="1a514401a1a34636496f2bcb003eddd6be3202e44ff3b6d4908d34558eadeb8a18b24e9851ff53d6c907f116d443d07637c2ffe61438b5ff34ab5f09c6a9587da691e71d1cc26c8e6638e533404a609fa99cb139252246a2a1c25bc4bc586771fd7e22150d5b329e4c58f272bac8d03a1ca07245a58015ba40cb909371", 0x7d, 0x40, &(0x7f000049b000)={0x4, 0x1ff, 0x3, "1a5a3e109e08", 0x9, 0x0}, 0x10) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000867000-0xbe)=""/190) recvmsg(r0, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f000082d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000029c000-0x4)=0x1c, 0x80000) r6 = add_key$keyring(&(0x7f0000a23000-0x8)='keyring\x00', &(0x7f00002c9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r7 = add_key$user(&(0x7f0000e04000-0x5)='user\x00', &(0x7f0000c50000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005a0000-0x76)="c386d1577cb13013f45a7acb8976eaa6d8be9eb4b3ed8d956e18990077de8b9825b947a8293ce0c1c538cc2a3e29034fa87d6518edca6dd343f7582f33e23872bf0304a8cf9baeb96784d7eb9fc00e632e76362af03c6d679c9cfc10eca72f575d8b7e58bbf5ddf5763835b9fdcca5cf0f9ba6928e96656e0b4eb09681b04e04e79322b629ba7d1c43829089df14a525e4562e8877347c357d465b157cba1152b74b62f1a8787fd44a9c54604dda65", 0xaf, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r6, &(0x7f0000887000)=[{&(0x7f000007b000-0x95)="6834834f38ae50610bd6f16955ac3bcd66605f685e120562800d3af4ccc12229801594c98d8287cd81f90f6ada046c370585c6ee6bcf9ac3df5babbb4020bb809d41c7329f515b21f5c2dfc34a370c9256968775bf0ac535d3ce1aecd95723259fa6cefe986c21fc95194e34c596f2f25e3d36ed674ab14957495a43dc11bb37b4d3b9cc25a178dcef9bca9df9df19db546bd9e05edc9abaac445700536c162da3cca37d6b470e89881bccbc5c7f820a3920", 0xb2}, {&(0x7f0000418000-0xc2)="e1814867abe75f1ba7a8ff5a1c9b0b21909e146ff26a09c0751cc955a29612064da7210bdaf7924dae4a69e5c6128d99431d6d3ea0d171055b2e0357c29a4ac9d08391bb0f079ae128eafa41904340dc34b6cede56e8f3fc7f50138705c12b01cabfbcbf1d7709e5936f10ee50276b5bd13d1f2b1a41fa4ffb00ea580a24fba4de105e79a0511daf973b1dd866d4db94d76a971cee0e201749e5c7f59884379e8a99db56049efa0c4bc8893b19cf65644baad1060bf2cc61655306e125d6cb2de352", 0xc2}, {&(0x7f0000834000-0xcf)="c4cc5d3deb8619a04c849994a39173a001005aed7d6c41c219e4ef3ee1bb7f9aa2234f89a89bf98a1a1533565066205aa1340b9f9c9d3773a6e46eab17d40a8cf6ad9e3f32b5676c391943484dc01f141bdb535e64e345649f3630fc8c0e2d764edc55af89e3e073a6f744d245ff19d8ef4f0dc5aa826bf40a409c9053ad2da3a3a787f6c97c631a03ed240401b588b09b68b58bd4023863d133d61774a6e646956a269ba2adb806e72bd7d7195b88a7eec9ab7fa3011032e53111a92d3eec8c9a4859fe3d14d168e0ad671f961d62", 0xcf}, {&(0x7f0000a55000)="2e4618fac09c97ce5743a36681931857a35b2807df4617246afe5a74a9da8f9e99dca058176cf4308b07602af2d68eafa6cfdb97be57fbd7624b74bd2f9bf800cae2c45b8ca4551440d33bd3a051b50e722f2085631cfbd03851060f612e15be7c691377f36c567bf00def5839a12c9c32b685a86b7a619d761140795df7508989fec1b0162aff7f0294d8e1417dcb3b547f0f01991649d7e17a0756adb8ef6936273773fa635bffe9", 0xa9}, {&(0x7f0000a66000)="1b4e329e37b067c01f9b8dce113af1c26819653f449c4c54d0eb60d12f589ac3d227e023c802e5a3c9827e665c635fbfc831b5b305ad0836b2ceaca936f157af7191309b5450536fb17b9f4347bb9e9f1c9887dea2ec7269772731fe8ab9702f38e4e90b7bcec99ff37fc253c2f37a0899d982a525e8c49f638e2d5092c985982ab709f4aede774286362adb0260154be0b2aa4baeeb", 0x96}, {&(0x7f00006f7000-0xf4)="11e3afdb0702ccdc5fb92ff2a8936334581c209b96ea3a4510b9ba60ba2099cb449dce999d47e424e0b5be49f97748485272425f1ac603685f9ad8370bd6264b45d50cd79be3d6a2294b464aabce90f3a395d83b2efa387c1698f4f0d7f705577b1c2aa636618b63c0424da650b4c120436df161fa33b885a6441b1f12d7f3a619c5bfd931f41d81d1795ee094a2910b75ed0babf827b56d44c2ff32e22fd7b0f5b538b80f49ac12285afdf2da7cb1e8859885ff1c59f4fc25a595ece4c35fa942e7ee42946898fba1e28f11776a2cafe19af36efb043a1d4ddcafa4e014996608e92c1915ab4691898c50c09bb9bf16d53e5b74", 0xf4}], 0x6, r7) ioctl$TIOCMSET(r5, 0x5418, &(0x7f00003aa000)=0xffffffff) 2018/01/15 09:54:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000055d000-0x9)='/dev/dsp\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f00007be000-0x8)={0x1f, {0x3, 0xfff, 0xff, 0x6, 0x7, 0xfff}}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000965000-0x4)=0x5, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0xa, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c99000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c6f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000e5000)={0x2, 0x78, 0x7fff, 0x8, 0x97b7, 0x20, 0x0, 0x3, 0x420, 0x4, 0xff, 0x9, 0x1ff, 0x106, 0x0, 0x1, 0x0, 0x116, 0x3, 0x8, 0x10001, 0x2, 0x5, 0x1, 0xc05e, 0x10001, 0x8, 0xfffffffffffffff8, 0x8, 0x1, 0x1bc1, 0x0, 0x78b, 0x9, 0x3ff, 0x80, 0x6aad, 0x8, 0x0, 0x9, 0x0, @perf_config_ext={0x80000000, 0x20}, 0x10000, 0x7, 0x9, 0x1, 0x8, 0x6, 0x401, 0x0}, r3, 0x3f, r0, 0x4) r4 = semget(0x2, 0x3, 0x200) semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f0000c6d000-0x34)=""/52) sendfile(r2, r2, &(0x7f00003db000)=0x0, 0x0) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000954000-0x90)={0x1, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) lgetxattr(&(0x7f000073e000-0x8)='./file0\x00', &(0x7f0000867000)=@random={'trusted.\x00', 'md5sum,selinuxtrusted-^]nodeveth0GPL!]:\x00'}, &(0x7f0000405000)=""/4096, 0x1000) 2018/01/15 09:54:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) r1 = add_key$keyring(&(0x7f00001df000-0x8)='keyring\x00', &(0x7f0000448000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000ac3000)='rxrpc_s\x00', &(0x7f000095d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b06000+0xcc5)="cd1c0be441ee80e2157b50b000de517ce09af93e94afec43294196a8883ddd048d4f14db1bc3667490316b82aba7d8", 0x2f, 0x0) keyctl$negate(0xd, r1, 0x8fe, r2) 2018/01/15 09:54:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000374000-0x10)='/selinux/policy\x00', 0x0, 0x0) mkdir(&(0x7f0000c49000)='./file0\x00', 0xa0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xffffffff) 2018/01/15 09:54:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) syncfs(r0) 2018/01/15 09:54:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000bfb000)={0x3, 0x3, 0x0, 0x3, 0x0, 0xd3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xff) bind$inet6(r1, &(0x7f00007d8000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 09:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00004d3000)=0x1000, &(0x7f0000ebc000-0x8)=0x2) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f000046d000-0x8)=0x0, 0x8) shutdown(r2, 0x2) 2018/01/15 09:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f00000b6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/autofs\x00', 0x2040, 0x0) 2018/01/15 09:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ae9000)='/dev/net/tun\x00', 0x0, 0x8200000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000867000-0x20)={@common='nr0\x00', @ifru_flags=0x301}) pread64(r0, &(0x7f0000cb1000-0x34)=""/52, 0x34, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007ad000-0x4)='bbr\x00', 0x4) write$tun(r1, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0xffffffffffffffcc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffa0, 0x0, ""}}}, 0x100c4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/relabel\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x2, 0x84) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008cd000-0x8)={0x2, [0x5f, 0x10000]}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000148000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000002d000)=0x0) 2018/01/15 09:54:47 executing program 2: r0 = socket$unix(0x1, 0xfffffffffffffffc, 0x0) socket(0x9, 0x5, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_dev$loop(&(0x7f0000071000-0xb)='/dev/loop#\x00', 0xc00000000000000, 0x80) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xc75) 2018/01/15 09:54:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x9) syz_open_dev$dspn(&(0x7f00001dd000-0xa)='/dev/dsp#\x00', 0x4, 0x100) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b1000-0x30)=[{&(0x7f000071f000-0xd)="9948a923163832d677e85cf283", 0xd}, {&(0x7f0000b39000)="9cbd8785e017634346c6344dabc2b2ddd191056a93074b70c15ba3c7984fca6c3bfa492b2be7a572ec9e4acdfcf8623515b61a6a2fd73d94a92dbf94f34aba4cc1ad52e1b9c2d95ded8de8897c63533c74c6e7f7671158ca7d3e0dea8771ac8e07a672a2df540bfdd39b28139fc8bac763d87070b722bbc9dc1c431290c6a10d20128748f00a522984f70a88dcb283ceb9d787153fac162af81b", 0x9a}, {&(0x7f0000025000-0x43)="7cd90c59d2965736c2f82cc56027bb1dd39364e45a8c3230802f3845a3b2abcb16b56c5056f75acc4fdfdd42c6dbfa46999d4e0feb3a25dd51257ecbd70db7bbadd413", 0x43}], 0x3, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 09:54:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000001000-0x4)=0x3) setsockopt(0xffffffffffffffff, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/15 09:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f000057c000-0xa2)=""/220, &(0x7f000010a000-0x4)=0xdc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c61000)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000291000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008a2000)={r2, 0x10000, 0x20}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) mlock2(&(0x7f0000156000/0x2000)=nil, 0x2000, 0x1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000eb0000-0x4)='tls\x00', 0x4) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00004ad000)=0x200, &(0x7f0000567000)=0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00003a4000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockname$netlink(r4, &(0x7f000075b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee7000)=0xc) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000f24000)={0x69c2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x6, 0x4, 0x3, 0x7f, &(0x7f0000a90000-0x10)=@common='bond0\x00', 0xfff, 0x7ff, 0x7}) sendfile(r3, r5, &(0x7f0000474000)=0x0, 0x5745) 2018/01/15 09:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x0, 0xfffffffffffffdb8) 2018/01/15 09:54:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079f000-0xf)='/dev/sequencer\x00', 0x100, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000171000-0x5a)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000bc4000)={0x4, 0x3, 'client0\x00', 0x4, "8c6acae77452d726", "f4b54ada1e485c2f9a5b111567c2a594033bd491e6652dce95dadc4b1a0ff5ca", 0x7fff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000b02000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/15 09:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e70000-0x11)='/selinux/enforce\x00', 0x84, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000dcd000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bc1000-0x8)={0x0, 0xf4}, &(0x7f0000e01000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000978000-0x8)={r2, 0x2}, &(0x7f0000290000)=0x8) setsockopt(r1, 0x20, 0x5, &(0x7f0000863000-0xc)="aa9c770e7297767f7e03f567", 0xc) write(r1, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001c2000-0xb8)={r3, 0x800, 0x9, 0x1, 0x5, 0x9, 0xffffffff, 0x840, {r2, @in6={{0xa, 0x0, 0xfffffffffffff000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x9, 0x1}}, &(0x7f0000d52000)=0xb8) recvmmsg(r1, &(0x7f0000659000)=[], 0x0, 0x0, 0x0) madvise(&(0x7f0000e8b000/0x4000)=nil, 0x4000, 0x9) 2018/01/15 09:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ca3000)='/dev/vcs#\x00', 0x8000, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000ebf000-0x5c)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e3a}, {0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x101}, 0x5, [0x6, 0x2, 0x83, 0x4714623a, 0xffffffff, 0x5, 0x100, 0x4]}, 0x5c) recvmmsg(r1, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/15 09:54:47 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040c000)=0x0) 2018/01/15 09:54:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={&(0x7f0000011000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") r1 = syz_open_dev$sndmidi(&(0x7f000029f000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x8000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000c0000-0x18)=@add_del={0x2, &(0x7f0000868000)=@generic="e27cce794422560c5a65bfd0a069d246", 0x9}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prctl$setname(0xf, &(0x7f00006e7000)='+#security\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/rtc\x00', 0x400, 0x0) 2018/01/15 09:54:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/ppp\x00', 0x40, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000ab3000-0x78)={0x5, 0x78, 0xfffffffffffffffc, 0x9, 0x101, 0x3f, 0x0, 0xffffffff00000000, 0x800c1, 0x5, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x40, 0xf45, 0x10001, 0xff, 0x9b, 0x81, 0x4, 0x1, 0x6b, 0x2, 0xfffffffffffffff7, 0x2e0, 0x9, 0x6, 0x9, 0x9, 0x0, 0x3, 0x3, 0x5bab6a9f, 0x0, 0x8837, 0x100, 0x11, 0xff, 0x200, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000352000)=0x0, 0xf}, 0xa020, 0xffffffffffff0000, 0x100, 0x6, 0x3, 0x5, 0x40, 0x0}, r2, 0xae35, r1, 0x9) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000990000)=""/0, &(0x7f0000fa1000-0x4)=0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r3, 0x3ffffff) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/15 09:54:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) execveat(r3, &(0x7f00008f3000)='./file0\x00', &(0x7f0000182000)=[&(0x7f00004ba000-0x2)="d900", &(0x7f00004f3000-0x2)='}\x00', &(0x7f00002b2000)='eth0\x00', &(0x7f00007e2000-0xa)='wlan0eth0\x00', &(0x7f000068c000)='\x00', &(0x7f00006d5000)='\x00', &(0x7f0000df7000-0x1b)='*vmnet0keyringvboxnet0ppp1\x00', &(0x7f0000838000)='eth0nodev\x00', &(0x7f0000fe1000-0x2a)='nodevvboxnet1[cgroupem0eth0systemwlan1[[^\x00', &(0x7f00006ea000-0x6)='ppp0:\x00'], &(0x7f0000779000-0x18)=[&(0x7f0000e75000-0x11)='selfCGPLvboxnet1\x00', &(0x7f0000f69000)='\\$proc\x00', &(0x7f0000257000-0xe)='@bdevselfem0.\x00'], 0x1000) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000715000)={0x0, 0x5, 0x38c, 0x5, 0x876, 0x0}, &(0x7f0000612000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ae7000-0xa0)={r5, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x250}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x7, 0xb, 0x3}, &(0x7f0000c21000)=0xa0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) restart_syscall() pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 09:54:47 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d54000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x57, &(0x7f0000001000-0x8)=0x2, &(0x7f0000255000-0x8)=0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 09:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000bf5000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f000099d000)={0x2, 0x14, [0x8, 0xffffffffffffffff, 0x6, 0x10001, 0x3]}) 2018/01/15 09:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x1000000000000002, 0xc) write(r0, &(0x7f00007b6000-0x1f4)="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", 0x194) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cde000-0x10)={&(0x7f0000520000)='./file0\x00', 0x0, 0x10}, 0x10) pwrite64(r1, &(0x7f0000368000)="4807cd9cfe0f0371c90dcc1e89ad7a18da500650a60a9d7e1837e61fc0e5a3d1cbac20336471c043f27a61d1b753d7f7a4c4a6d54e375cd697822d5dec349240206bfb335873a2e33daa3a83836ac85af2249aa49b64486299d5cfef5b8ec39bd133c1a5a8dfc4675664536a05995cc7aae13287873971caf13c57f20434cf9fcd3781b9b2491a46d44dc34939eb1f89df5c358d0be28576468136f081d7b20290b195ed2becbb25d043e17228006a5f7d9b87587baf704036", 0xb9, 0x0) 2018/01/15 09:54:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f000062a000)={0x20, 0x200000003, 0x0, @random="7db04b3ee73e0b5f6908cc506d7a3cd0"}, 0x20) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000048000-0x8)={0x3, 0x3}, 0x8) 2018/01/15 09:54:47 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400010}) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x14)=@ll={0x11, 0xf7, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000004000-0x20)=[{&(0x7f0000002000)="f1070a0d1995aa3a9869bc174dfb7609c223cca4826ec5aa9f6d4d88206a3b451fdbb60ecf2b52cec74e884e5c806c462c421de5bd18b9333d2f2bf5c3323ba51b4ae28ead6b7dbd9729544dce9eb6661859b33f96d0ed2f68befd", 0x5b}, {&(0x7f0000003000)="b9ddfe0cdc2b7f51d65213324eb9e7c2ab239e09c29375d024216061df1fef49c5e3d4d26e79cffdd577c52d07228813815557247bdbc09c67ce69ffd36ed3cdf7e91e6226edd4cc639e2ed19ec6d55aef3386ee80e624b3cd2258808c1bcdabc159a399b684e2c673916bfe3e5c0fe57bc20fe2b72ad1", 0x77}], 0x2, &(0x7f0000003000-0x2c8)=[{0x78, 0x197, 0x515c, "198afb2a897659e0e36f49b110b00f3bb58ab6182d129b7c871fa5ae6dad2cf6089cf03b47561374ad202942e97f395fa18d1005e0d5feb8bfcc64db5a8c22dd8d922cbbbecdb483884935a3c65f2d0705ebbc0d253a36c6f296948daddbf9f593"}, {0x18, 0x113, 0x8, "797ea4c881504c"}, {0x90, 0x116, 0x9, "51dbb33ab0684a2e9f1cdfd70b278312a8a244f54424dd987026e928767d65775ee0f5863dda0cc3ccf732525631153dd57ef84e0a6d0d036352c0906d3555c431c86f02419c7ee31a371c4187511b3247d15a62b1f0f8653c9e93d009da26fe446a75b31304c89e3a3b241fdd717cf7ec54586a8cd3fd108b58a29f"}, {0xd8, 0x84, 0x81, "f6f9548b353bd6de892a77d4dc59d0e8000b81e6a736a3daed1bfb21c4b54897c6f6fd034a1ba31d4dde4cce86f59aa9327a8a17aad795eb9c06a6c40f79670e8bde1f5c43085d5737fba8630b44cfa19c735c0b83ee867ebfdad361637bec7bc575c94c8c79c15cf83f474d54e69a1eb0b2441598b203c491cca03e8b13701066272d50b42fbc61629cbb16f8598c1e58fecb6fad9f5ab0d16f280e8b228642c25688df1c65a5a95a3b911b9ba287bc9b713774efea7f85630c74345f6764214d993340f0f82b"}, {0xb0, 0x84, 0x5, "8bbf45b66d18da644e8000b91c0ed48f0127d01464f42a3b88de635abf78f7d89a0db30b22f55437a9ff0edc6bebe12a228c66193e07bb133aecc6eab488ecc82a1de7295898d904b027f14c2fcb8d57d681f2a5997459fc5a7a36c9cd850feb317c7ae0cabdad0f1c8b3b5bb402b7aa8ce9a55b14c939d6874e5970d208c1043e2660d89d8d9b4e45ee360a7d9640fa2b12cc3deff337378e6f"}, {0x20, 0x6, 0x5, "45d3ab1e70c9a66b3e56f1d7d66507c6"}], 0x2c8, 0x40}, 0x4010) 2018/01/15 09:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/43) perf_event_open(&(0x7f000030e000-0x78)={0x2, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) init_module(&(0x7f00000be000)='#wlan1#\x00', 0x8, &(0x7f000033a000)='\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x9, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmmsg$inet_sctp(r1, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = shmget$private(0x0, 0x3000, 0x54001025, &(0x7f000042c000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000155000-0xed)=""/237) tee(r0, r1, 0x1, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003af000)={0x0, 0x0}) 2018/01/15 09:54:47 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$void(r0, 0xc004587f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000615000-0xc)='/dev/rfkill\x00', 0x800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvmsg(r1, &(0x7f0000b50000-0x38)={&(0x7f000073e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a8a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:54:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8006) ioctl$void(r0, 0x1) 2018/01/15 09:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce5000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000066000)=0x0, &(0x7f00009bf000+0xe9d)=0x4) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x56, &(0x7f0000f40000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@canfd={0xd, {{0xfffffffffffffffe, 0x9e33, 0x7, 0x8}, 0x23, 0x0, 0x0, 0x0, "8a3159450791a2f35ff1ab984b92f15e5c97aac5d07adbb8c488d3221de27101ef7d2aafbe6efc432a903e0fe793deff3514a041a5d05928f455fa41e1797247"}}}}, &(0x7f0000579000-0xc)={0x0, 0x1, [0x39e]}) recvmsg(r1, &(0x7f000038d000)={&(0x7f0000853000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00005a7000)=[{&(0x7f0000acc000-0x6f)=""/111, 0x6f}, {&(0x7f0000d43000-0xb5)=""/181, 0xb5}, {&(0x7f0000057000-0xb5)=""/181, 0xb5}, {&(0x7f0000573000-0xa1)=""/161, 0xa1}], 0x4, 0x0, 0x0, 0xcd}, 0x10002) 2018/01/15 09:54:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000413000/0x18000)=nil, &(0x7f0000d09000)=[@textreal={0x8, &(0x7f000090e000-0x2f)="65dda58e450f09267702650f225666b9800000c00f326635000400000f300f01c90f080f01ca0fc7add5000fe2550a", 0x2f}], 0x1, 0x0, &(0x7f0000b56000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 09:54:47 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000aa6000-0x8c)={0x0, 0x7fffffff, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f0000ccd000-0x8)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000cb000)={0x0, 0x0}) semget$private(0x0, 0x0, 0x289) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000070000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) r2 = syz_open_dev$vcsn(&(0x7f0000953000-0xa)='/dev/vcs#\x00', 0x0, 0x2000) getgid() lstat(&(0x7f0000b2f000)='./file0\x00', &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000a000)="f9bf0b1678f2231de11a8563431b00a981b05093d28075980b549ec3a73a", 0x1e) 2018/01/15 09:54:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eaf000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e66000-0x8)={r2, 0x1}) bind$inet(r0, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x20000041}, 0x2102) sendto$ipx(r0, &(0x7f0000803000)="d53be2f3ffdc5babf71f17d20e80cb105a532d8964875fab6489d3b9863362441595f3226812b13c289afdb347bb6bb97bc1ca7e91df77269dfbd36e90e40f377e7cb5aa9806b6492ebfb10e9e4945b1de56260fb633256ed9abd19a9ae64b528ff0db670b22a5976513eefc68efbe5fec73dfbf8826ac2b0a2e11848a14f20d0a085fe7da5fa40db04adb65e50b4c194f34d96242600d5156d8380997d1bb5138e1ce29a160fe1e57c7099decb0b33bb18bea3bd5d8b1b262e8686261ae2d9a2a4a7facab56a7394d78cf3868de90cf78127de118a75a0a9e739c15ec1256fd84ff3a5dd17f02034a43e955c428cf284a8c02c34b32", 0xf6, 0x20040000, 0x0, 0x0) close(r0) close(0xffffffffffffffff) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000ef3000)=""/0, 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000e7f000)=""/151) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x13) 2018/01/15 09:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) 2018/01/15 09:54:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0xb113, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 09:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000572000-0x10)={0x9, 0x8, 0x6, 0xfffffffffffffffb, 0x0}, &(0x7f0000e15000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002ab000)={0x7, 0x200, 0x49, 0xfffffffffffffffb, r1}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/rtc\x00', 0x0, 0x0) connect$bt_rfcomm(r2, &(0x7f0000dec000-0x9)={0x1f, {0x3f, 0xb1a, 0x10001, 0x0, 0x6, 0x1}, 0x31}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000348000-0x5)='yeah\x00', 0x5) shutdown(r0, 0x0) 2018/01/15 09:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000846000-0xd)='/dev/urandom\x00', 0x0, 0x240000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dc1000)=""/215, &(0x7f0000c00000-0x4)=0xd7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094c000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000091d000)=0x0) sched_getattr(r3, &(0x7f000037f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000680000-0x8c)={0x0, 0x84, "d1bffbae1b6e38a32d81b3a94db2cd9a3d0ada4fa9ecd288f97a838586b21f5c3e51845f837a4adf0643531eca0edf0068d3cb8123ca4bfcee1e7e6edf75540f2877f60c12eef97fa7b008806f1f06adc6b23f00adf4793c684d0a8544118b9104e23db30f2245165d983484b7cf227c27d2b02787c199870ea82067e73adfb5ff12c221"}, &(0x7f0000ac1000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008da000-0x8)={r4, 0x200}, &(0x7f00008d6000)=0x8) sendto$inet(r0, &(0x7f00000d0000)="765fc0583596bd75a66be88bc66542bc6113b99ea51abb97df9c3a5948b9c52b3e746cfc65d435bff2e78299f0174c30ca8223da3dd86e18ed3aae8f2f2853784b513f71bade0944902acc84b541fc8087e676cf7a040cfd163180c523e47222e227fdd72c9952961a735c625a2b0d707cfbff5e9397cbd318edccd1b463a425a8f5764a69a1f9c6f4eee01eef6ec66779078492642f02d0c80b5f572147e9f0e499f378faf4ca19e3e32b16ea286438db8fd568c05832ae7182c896b38db630559289e2578c6aa8b09049d987c7c50ddfa0346f8f7e027e69889a544ac44a8982a34a3e5d516a17c72757bc59163d2f8c06220930", 0xf5, 0x20000000, 0x0, 0x0) 2018/01/15 09:54:47 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) socket$llc(0x1a, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000000c000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000-0x3c)=[{{&(0x7f000000a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x60)=[], 0x0, &(0x7f0000004000-0x1100)=[{0x128, 0x0, 0x0, "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"}], 0x128, 0x0}, 0x0}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x240, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/15 09:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000def000-0x18)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000bc8000-0x4)=0x18) [ 62.144353] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? 2018/01/15 09:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d25000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000010b000)=0x0, &(0x7f00006bd000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00001e4000-0x40)={0x7f, 0x3, 0xffffffffffff8b3a, 0x6, "0cd30f610932f1f2a43eca9c4c0ce06c3c4c71c6f1dd1cc4e689bc8c1a77195de0541c6c83e2efa562803f12", 0xaa}) 2018/01/15 09:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000037c000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00004f2000)={0x5, 0x0, [{0xc0000000, 0x8, 0xffff, 0x3ff, 0x80000001, 0x0}, {0x0, 0xff, 0xfff, 0x9, 0x3ee, 0x0}, {0x7, 0x3, 0x400, 0x23be, 0x2, 0x0}, {0x80000001, 0x4, 0x9b7, 0x4, 0x30bf, 0x0}, {0xc000000f, 0x401, 0x4, 0x1f, 0xb0, 0x0}]}) 2018/01/15 09:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000ca000-0x10c)={0x8, 0xffffffff, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000043e000-0x58)={0x1, 0x4, 0x10000, 0x3f, 0x7fff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000833000)=0x0, 0xfffffffffffffec3) r3 = getpid() r4 = syz_open_dev$mouse(&(0x7f0000424000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000083000-0x8c)={0x0, 0x4, 0x6a7, 'queue1\x00', 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000a82000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x100000000, 0x1, "e09310a67d84959c3d3ca7e98888998cac4cacf2ebbb486530f87bb7fba6bb1f539b969924e74abc3134b87bea01cee655400aeefdc5226efffef0034a6f63c8579974dbb763cccb44ecad436b333834"}, 0x160) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000075c000)=0x0) kcmp(r3, r5, 0x3, r1, r0) 2018/01/15 09:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000f74000)=0x5) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c6000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000b4f000-0xb2)=""/178) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ptrace$poke(0xffffffffffffffff, r3, &(0x7f00001e8000)=0x0, 0xffffffffffffffc1) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup3(r1, r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00001d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000efd000-0x4)=0x14) userfaultfd(0x80800) socket$inet6_sctp(0xa, 0x96d50f2d6b0dd35f, 0x84) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) getresgid(&(0x7f0000269000-0x4)=0x0, &(0x7f0000373000)=0x0, &(0x7f0000839000-0x4)=0x0) lstat(&(0x7f0000d3e000-0x8)='./file0\x00', &(0x7f000084e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000588000-0x4)=0x0, &(0x7f0000da7000-0x4)=0x0, &(0x7f00004b2000)=0x0) setresgid(r7, r8, r9) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00004f3000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000044c000+0x720)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000072f000)={r10, 0x79, 0x1, 0x5, 0x7, 0x7fff}, &(0x7f0000772000-0x4)=0x14) [ 62.298074] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? 2018/01/15 09:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800006) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000056e000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)={0xfffffffffffffffc, 0x0}) 2018/01/15 09:54:48 executing program 2: r0 = syz_open_dev$audion(&(0x7f00002a4000-0xc)='/dev/audio#\x00', 0x800, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000582000)='/dev/mixer\x00', 0x64000, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000291000-0x8)={0x0, 0x0}, 0x7ffff) inotify_init() 2018/01/15 09:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f00000d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fa0000)={0x2, 0x0}) 2018/01/15 09:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r0, 0x8, r2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000655000)=0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) 2018/01/15 09:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/sequencer2\x00', 0x349001, 0x0) 2018/01/15 09:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:54:48 executing program 7: r0 = socket$unix(0x1, 0x400000000000007, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) 2018/01/15 09:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x21, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c030000008b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000c97000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x32f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x3580, 0x0, 0x0, 0x0, 0x0, "b17908ca"}}}, 0x2a) 2018/01/15 09:54:48 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000037000-0x2)={0x8, 0x8}, 0x2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000002000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/15 09:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00002c4000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000223000)='/proc/self/net/pfkey\x00', 0x400, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bdf000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 09:54:48 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffeffff, 0x4000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000000a000-0x82)=""/130) setns(r0, 0x0) 2018/01/15 09:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r0, 0x8, r2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000655000)=0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) 2018/01/15 09:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bb9000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006fa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$midi(&(0x7f0000fc0000)='/dev/midi#\x00', 0x5, 0x2000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a80000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008a6000-0x10)="b1840c89d0f8ef7fcc040a301e2db0de", 0x10) r2 = syz_open_dev$evdev(&(0x7f000091e000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000627000)=[0x0, 0x0]) 2018/01/15 09:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00006c5000-0x90)={0x9, {{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]}}, 0x90) r1 = syz_open_dev$sndpcmp(&(0x7f0000059000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) io_setup(0x6, &(0x7f0000bf7000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000253000)=0x0) tkill(r3, 0x29) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a4e000-0x8)={0x0, 0x0}) io_submit(r2, 0xf1, &(0x7f000034f000-0x4)=[&(0x7f0000224000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, r1, &(0x7f000038f000-0xb4)="37c9518daba9ad99b45bbc93d80553018d64dbe1e58082c5dd37330f8ee66d70415367ab4db53dec0061ec3342c077249248a50a2d6ebce58cd5d151d96aa2ff943ef10eaef3253690a7ff6b4a02bb806d0c28aadff6dbff3ceb6cbeb15a70876d822d2e6493fc7f792d7eb37679885e6de6bcabceee0324f2434951d776b9f073573d627437ab6adb6c3c47774ee94e8725bba903c7372ad654b769cf15641002afe6e4d23e2b2851778a925dcd86b3858ae6a7", 0xfffffffffffffd93, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009bf000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b3000)=0xfffffffffffffd0d) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000911000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:54:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b75000)="fa2f1dcaa12028371fc8c6f608e4f4", &(0x7f00006ba000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000076f000)="30af3fdf83be0be4ed362efc829eb8cb46f264335e8ee3773aead030e0173712750b90ed6d4dd172a8b944699081c44b16817d6148e38359f0ff91be4e71afa7fcf73c766e780cc18fcb2d914e40795bc53bc6fbca908db0347c5b82079a46aeb584627b394f2b6c220b1707938798b979cf0eb35b6469b5c71e21a6811eca393c116f98aae869ab4a4474") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000a07000-0x99)=""/153, 0x99, 0x20, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fc9000)=0x0) r2 = geteuid() getgroups(0x2, &(0x7f0000128000+0x74c)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ff3000)=0x0) r5 = getuid() stat(&(0x7f0000e59000+0x4d)='./file0\x00', &(0x7f000081e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000030e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000005b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d4000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc1000-0x4)=0xc) r10 = fcntl$getown(r0, 0x9) stat(&(0x7f00002f3000-0x8)='./file0\x00', &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000643000)='./file0\x00', &(0x7f0000069000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000938000)={0x0, 0x0, 0x0}, &(0x7f0000948000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d1000-0x4)=0xc) r16 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000039b000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dd000)=0xe8) getgroups(0x8, &(0x7f0000e3f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r19 = getpgrp(0xffffffffffffffff) r20 = geteuid() lstat(&(0x7f0000c5d000)='./file0\x00', &(0x7f000053a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000089c000-0x4)=0x0) r23 = getuid() stat(&(0x7f0000c57000)='./file0\x00', &(0x7f0000a27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fd2000+0x8a2)=0x0) r26 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040f000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000090f000)={0x0, 0x0, 0x0}, &(0x7f000061e000)=0xc) r29 = getuid() fstat(r0, &(0x7f00004c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045b000+0xd44)={0x0, 0x0, 0x0}, &(0x7f0000d61000-0x4)=0xc) fstat(r0, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000044e000)=0x0) getresuid(&(0x7f0000291000-0x4)=0x0, &(0x7f00009ad000)=0x0, &(0x7f00009ef000)=0x0) lstat(&(0x7f0000d78000)='./file0\x00', &(0x7f0000146000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a0e000)=0x0) r38 = getuid() lstat(&(0x7f0000138000)='./file0\x00', &(0x7f0000925000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f1f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a3c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0d000-0x4)=0xe8) getgroups(0x3, &(0x7f0000165000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000980000-0x118)=[{&(0x7f0000086000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000066000)=[{&(0x7f0000c51000)="025cc82c5007d0e3613928b0a9b40c4c828153fd1fc3f2947515c2ae749b5740c4f0eadcd14dad256ca19abd3c3aa5fb70e4a5e787ffc835e48c4449be04522e9e34ea73", 0x44}, {&(0x7f00001a6000)="b29514736c2479bcc313634e7e4106acf8747392cd25538a91aec45f84f8faa6dc5a6177c86c4e1574f233f09b0a50f01e719059a5784c54d615794727af54109769ee6cd8cb936452cadd742c21bb3931363d7d7593d84a9300acfff1a409314918c8940ef2739e83896d49cdf6d2b01b680512bbf5cbcb6a19d8f1b38f310d2757f24b6635443f76cf059f6d5f4b04174cbc", 0x93}], 0x2, &(0x7f0000ca9000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x800}, {&(0x7f000043b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ec6000-0x30)=[{&(0x7f000036e000-0x86)="a7170f86e5f88a7128f4eb9b27f4f54b333ac9302cc6a5c5a81d3a4c65d6b4e934f789ba1dbaca6ed0601e6e57348777202975b40303c359aaedde04997c19771dc3e704d898dfddda7b441f32fe9869df21e1586906d1cb4a32fc67a4ca57f336d886e3222403d81a5a8ae64b85fe530e43911abc9ef86613c7f71aeaab4fd8d9df5865e2eb", 0x86}, {&(0x7f0000ab8000)="c226fb2e162555df039a2c47defaed56da1d22864342c15a2b407c6178928b98243a2e45d93bdc781af452433adf4e3faeec2a5d155c117c498c0b8fb649e9", 0x3f}, {&(0x7f00003b0000-0xe0)="da179aa3810c9d66352889ae4197a193853fa98517409cbdb5397a30295a0e0e6db3e1fac4a0ccbe0612a2e33acad9bb00078324cfec8f74303081817023161043e351b48155dc2f59b0f4b3d00c803a95f23e1c5ecafb8f3826ecf24bf98849fea863ad33d97eddd21edf5f75042dfbebb3f79a078e95721e0972d6ff3f5974d8948c5353ee0dd110ca164f70221d0af938c65aa4bddce6459259acbbb461c0e2a2b152768677ceb68e87aca185b735918bb824f30632f91213b89b231cf568a06eee4bd8816e9c1e7debcb117242633328e14aaace05451fd0ae7c87e84479", 0xe0}], 0x3, &(0x7f00009ad000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x80c0}, {&(0x7f00009fb000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ed9000-0x80)=[{&(0x7f0000285000-0x29)="cda5df4200230dc05171b54ff8c1e48712dc6a21d8c068fd9e545373dab7a75b730b3fd704da693c49", 0x29}, {&(0x7f00007a1000)="598ba32bc0236316076c0a4b869ac47d5c5353e402996ce6c831b59277ec2081f99ee271bcc3c434226e56c0e4b7411e3991e2f4a6", 0x35}, {&(0x7f0000e98000-0x74)="c6008be71a714bdd5f36c6fb663d43666e5044c368f3204a82850480dfbf82709e96b76b5dcf0d40f5472fd4fddfe129fcd75e0640bc28b660dce6f11852183d93122c8872c6e4b75e4917639c1ec9aadb218514804a517b9a50781b375246dedb7b52ff72ca1ba244d0a7f1fe4b6fe27d60bf93", 0x74}, {&(0x7f0000b87000)="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0x1000}, {&(0x7f0000b53000)="573f9a98901a67b27ba9c3737268deb002a2350f31b942d3a93d15d3d8d446a3c856dc66f4367228f7aba6", 0x2b}], 0x8, &(0x7f00003dd000-0x78)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x78, 0x800}, {&(0x7f0000098000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003df000-0x70)=[{&(0x7f00002e3000)="1c9d129998334ce84c8928e29b5b296748f39e840868539506e8280f956a64b43b49c6a1334a795f057908975ce563", 0x2f}, {&(0x7f0000bd5000-0xd1)="a194049d20a0530cfe5f4f4bbbee519a845adcf6402bd3dfaeccb90d52d0621df4389ce0aff841886f10258ef3c3a43a4423be57662a2cf3a0c2269064e96afd1a0634cbe0b9f3bc88191b56ec2e52ae69b61737abf71085e2a4726b84a9b3e4f1e308555804996fd0f2b0de07e453c600beb14a3c008a40a363ba7026cf0f83daf290061b4665206468d47649197d0ef5a1bff55b479f2719fe6fdee1ada3a176e5b510e81018d5abae3a6634683b2adf292a87637829e8b953bf9994bc33a6d50fb1e1064d7e6c4b1a94910b35c7b496", 0xd1}, {&(0x7f0000a27000)="6ae1a6c04e6b884bbc84bfa8063f72a83f90393c69fb1e462c7e977d08f9e9c2ccb774bf4dd378fb8c52fd606ce6b0bb3b3065e64a919fc01ce7d3e8be9503dcff868f4b2169cc11c066bbf5924229698b81a6eee38be3ce3bca97695b829e6b8b3810907d0168b1120589909d868c68591b3f2222d4b91728e597633060", 0x7e}, {&(0x7f0000bb5000-0x9)="976efe022f385db527", 0x9}, {&(0x7f00005f7000-0x4f)="6430e03472132289d8071781af443307610d1791828e1739722790fa3fa2bf50d41cfc44cf0c2456b3c7d7aae39d4186589e469f40c424636261e460b6d917137293a236f80a00e364174e796fa942ed82c35fa89673314561253072394f72e6a243bbb8dc8fef6be796aef2fa39512ae20819a2704c336f82c0ba163a26b216713183f19eb8deeb8e2660d4d9538f", 0x8f}, {&(0x7f00002c2000)="d1313b10edfe02aa7d9e3b74bcd31ff7d8fe219cb333fbf47de0b0c6da67928c8fef1c271e447dac9971be68bf7b66a9f3b2a3411c6a0b04e7ab0e37d62a68d7a31d2c7043abad00f59cc4cbc7c809e55c7ee995168f23c53e7fac5c56608bb9", 0x60}, {&(0x7f0000543000)="b380a06fc155525d4f9db39339ac683abab8b3ea487183b1978f075a26b8b610c338b3432cf001db36bdd23af8ca8eba27324382776581e6afcc272b8b7ea7909d9f265aa2af8b74f2ef2dda7b9a0cdc703cbbbc85de184beaddfbe4ebba6f5213de7a359d61cb44fb5c74eff7ab6230fc7af2d5a113698bc75f6ae2fbeeb1f5571a9db9fe595232207f42d42f771c01b56240b1854f1230943f2ec4a09f0f70edafff3e29b41ea29c736389fcb89e8816e6bcfd3c37d031ef79f4068ae028ea32a0460f1171bcfca21c2878eab6ae7e9c", 0xd1}], 0x7, &(0x7f0000287000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x68, 0xc880}, {&(0x7f000009b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000df2000-0x20)=[{&(0x7f0000c9c000-0xca)="95501a23804e82a499393bfed7b2be8ebcdf1b32ad112ff111ad8ea32b4ce3028a81e4e18ecb20ec66128b5e0c66d4ec033c1f9747e6db42b5f24dd21396e61787a6a1d2bccac7f29e573998ecb61daad298959298a1f55844f893f744e2a43513d8d2dacd75b24527860b3a952393dbee187e192f9c8101895db416cdb8c4ae2c2bd8d789cd5f41f8efacc1dfe5dc9d38d2222384cb29182a142c49d58caa39a4cde8a44fc5d185dcb0c7a8e823798ffc8ebc065499eb275e7651da7d2818aa3113245cb0f402b029a6", 0xca}, {&(0x7f000056c000)="599e0341", 0x4}], 0x2, &(0x7f0000a1c000-0xd8)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xd8, 0x10}], 0x5, 0x480c1) semget$private(0x0, 0x0, 0x0) 2018/01/15 09:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00001c9000-0x11)="03", 0x1, 0x0, &(0x7f0000c63000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000580000-0x16)={0x0, 0x0, ""}, &(0x7f0000a3f000-0x4)=0x8) 2018/01/15 09:54:48 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e76000-0x20)={0x4, 0x2, 0x3, 0x2, 0x7, 0x1, 0x7ff, 0x7fff, 0x0}, &(0x7f000064e000)=0x20) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f64000)=@assoc_value={r1, 0x4cc6}, &(0x7f0000f64000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007a9000)=[@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, @in6={0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}], 0x54) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/15 09:54:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) syncfs(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000a03000-0x66)={@random="0577fc590762", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x1, [], "e1"}}}}}}, &(0x7f0000e09000-0x10)={0x0, 0x1, [0x63c]}) 2018/01/15 09:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x1f}, "1d6f6b7430a0000000ff00007a000000000000622d000000000000000400ffffffe10000005300", 0x94, 0x100000, 0x6, 0x8d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 09:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bc2000)='/dev/vcs#\x00', 0x8000, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000472000-0x4)=0x0) r1 = socket(0x10, 0x2, 0xa) write(r1, &(0x7f0000cfc000-0x1f)="", 0xfc65) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00003d7000)=""/95) 2018/01/15 09:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b94000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x400000) r1 = accept$ipx(r0, &(0x7f00009c0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000069f000)=0x10) finit_module(r1, &(0x7f0000f4d000)='wlan0\x00', 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a0a000)='./file0\x00', 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000dfd000)=0x8000, 0x4) 2018/01/15 09:54:48 executing program 1: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004ad000)={@common='vlan0\x00', @ifru_flags=0x7000}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000-0x28)={0xfc5a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/01/15 09:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d61000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000c18000)={0x5, 0x80, [{0x4d5bf80b, 0x0, 0xff}, {0x1, 0x0, 0x3ff}, {0xffffffff, 0x0, 0x0}, {0x7ff, 0x0, 0x53a1}, {0x9a7, 0x0, 0xb06}]}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00003bc000-0x7a)=""/122) 2018/01/15 09:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000075c000-0xb)='/dev/mixer\x00', 0x1, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000001000-0x49)=""/73, 0x49) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) 2018/01/15 09:54:48 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f000004c000-0x24)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080004000021c1ff", 0x24) 2018/01/15 09:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000001000-0xf)=@random={'system.\x00', "6576f8ffffffc7"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000061000-0x10)="ff031dffffffe70fa545bb213e000954", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000de8000)=[{{&(0x7f0000600000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006be000-0x20)=[{&(0x7f00007da000-0x2a)="820422bd9a1bb4d35269890c6eed910000008000000000e5bf93689f2e75644a", 0x20}], 0x1, &(0x7f00002f5000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003d5000-0x4)={0x0}, &(0x7f0000ad4000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 09:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f000068f000-0xac)=""/172, 0xac, 0x22, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 09:54:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000011a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e2b000-0x7e)=""/126) syz_open_dev$vcsa(&(0x7f0000592000)='/dev/vcsa#\x00', 0x4, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 09:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dfa000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f96000-0x4)=0x0) 2018/01/15 09:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000420000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3}, &(0x7f00007ad000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000054000)={0x0, 0x20}, &(0x7f0000eac000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002a7000-0xb8)={r2, 0x4, 0x12915636, 0xe0be, 0x9, 0x1, 0x5000000000, 0x38, {r3, @in6={{0xa, 0x2, 0xcd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x8, 0x100, 0x7}}, &(0x7f0000a2a000)=0xb8) write$tun(r1, &(0x7f0000c6d000)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/15 09:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x100000000000, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x6d537c20e5042f0b, 0x0, &(0x7f0000009000)=""}) 2018/01/15 09:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000a2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000058a000-0x4)=0x0) r1 = socket(0x100000001e, 0x803, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 09:54:48 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000701000)='/dev/snd/midiC#D#\x00', 0x5, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000453000-0x4)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00004e7000)={{0xffffffffffffffff, 0x1, 0xfff, 0x2, 0x2}, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000fce000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d5f000)={0x3, 0x8, 0x7ff, 0x1, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dde000)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_pts(r2, 0x100) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r3, r2, &(0x7f0000422000)=0x0, 0x6138) 2018/01/15 09:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000411000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000be6000-0x8)={r1, r0}) bpf$MAP_CREATE(0x0, &(0x7f0000243000-0x2c)={0x1, 0x8, 0x7, 0x3, 0x1, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 09:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000043d000)={0x11, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000c17000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/15 09:54:48 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000fc1000-0x4)=0x400, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000075c000)={0x80, 0x8000, 0xffffffff, 0xfffffffffffffffa}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc1000)='./bus\x00', 0x141100, 0x10) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000fc2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 09:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f17000-0x48)={0x10000, 0x0, [0xa127, 0x7, 0x95, 0xfffffffffffff2b9, 0x9, 0xfffffffffffffffc, 0x3, 0x1]}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000619000)=""/245) ioctl(r1, 0xc0184900, &(0x7f0000b5f000-0x1)="02") ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000bda000)={0x0, 0x9, 0xfffffffffffffe31, &(0x7f0000083000-0x8)=0x0}) socket(0x1f, 0xa, 0x6d341ac5) ioperm(0x7, 0x8, 0x1f) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) [ 63.209211] binder: 8697:8711 not enough space to store 17592186044416 fds in buffer [ 63.211548] device eql entered promiscuous mode [ 63.237549] binder: 8697:8711 transaction failed 29201/-22, size 72-16 line 3045 2018/01/15 09:54:48 executing program 2: madvise(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x4000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) flock(r0, 0xa) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f00008bf000/0x2000)=nil, 0x6, &(0x7f0000eb3000/0x4000)=nil}, 0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) 2018/01/15 09:54:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000081d000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x4000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c2e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a96000)=0x14) 2018/01/15 09:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000104000)="5f6d236b02fa2be6c33c4088a1bdfd37ae5f1b8ba5adf0d53f8f3fc80df11725e5504bc338de7cd799d020c4adab80a42851d9c3f6907b57ab97113d0ae2eabd", 0x40) fstat(r0, &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000017d000-0x8)='./file0\x00', &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000063b000)='./file0\x00', 0xf000, r2, r3, 0x1, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 09:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000840000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000f7d000-0x7c)="05", 0x1}], 0x1, &(0x7f0000671000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000c9b000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000913000-0xa)='/dev/cuse\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000e6000)={0x0, 0x2}, &(0x7f0000300000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009b7000-0x14)={r3, 0x1, 0x6, [0x2, 0xb6, 0x9, 0x3, 0x40, 0x4]}, &(0x7f0000436000)=0x14) 2018/01/15 09:54:48 executing program 6: syz_open_dev$dmmidi(&(0x7f0000c2e000)='/dev/dmmidi#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000fab000)=""/8, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/15 09:54:48 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000573000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000aad000)=0x9, 0x4) mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000bc000-0x2)=0x0) r1 = socket$netlink(0x10, 0x3, 0x6) setns(r1, 0x48000000) r2 = syz_open_dev$midi(&(0x7f000004a000-0xb)='/dev/midi#\x00', 0x1, 0x40) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f00000f5000-0x8)={0x1f, {0x7fffffff, 0x7, 0x1, 0x80, 0x200, 0x76f}}, 0x8) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000041000)='/dev/sequencer\x00', 0x220802, 0x0) 2018/01/15 09:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000242000-0x50)={{0x100001, 0x2, 0x1, 0x3, 0xa}, 0x7, 0x80000000, 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]}) r2 = syz_open_dev$admmidi(&(0x7f0000a92000)='/dev/admmidi#\x00', 0x0, 0x40) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000071d000)=0x0) [ 63.275369] binder_alloc: binder_alloc_mmap_handler: 8697 20000000-20002000 already mapped failed -16 [ 63.285178] binder: BINDER_SET_CONTEXT_MGR already set [ 63.285191] binder: 8697:8720 ioctl 40046207 0 returned -16 [ 63.285617] binder_alloc: 8697: binder_alloc_buf, no vma [ 63.285640] binder: 8697:8720 transaction failed 29189/-3, size 72-16 line 2903 2018/01/15 09:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000020a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write$fuse(r0, &(0x7f0000905000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0xfffffdbe) close(r0) 2018/01/15 09:54:48 executing program 7: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d2f000-0x9)='/dev/vcs\x00', 0x2140, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000030b000)=""/14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d2c000)={&(0x7f0000c93000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000996000-0x2cc)=@newpolicy={0xfc, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@empty=0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:54:48 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000001000-0x8)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/15 09:54:48 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002bc000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x9d6734b837630a09, 0x3, 0x7ff, 0x2, 0x5, 0x1, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x4, 0x8, 0x7ff, 0x40}, 0x13, 0x2, 0x0, 0x0, "a89389182d5b7e3caee6868445ead05182c6c995a626125efddad7a8a54e7fcc4720e5b9bbdb74bf66533b515ec8946abd9a3f40d70a27c58a84db7ec15c9bb6"}}}}}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x400000000000, 0x1, [0xaf2]}) 2018/01/15 09:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/vcs\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0xfffffffffffffffe, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000d5000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f58000)=0x8, 0x56) 2018/01/15 09:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') fcntl$getownex(r1, 0x10, &(0x7f0000bae000)={0x0, 0x0}) r3 = getuid() r4 = getegid() r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000051f000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000565000+0x5bc)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d14000)={0x0, 0x0, 0x0}, &(0x7f0000c63000-0x4)=0xc) r8 = fcntl$getown(r1, 0x9) r9 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000efb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035f000-0x4)=0xc) r11 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e74000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000166000)=0xe8) fstat(r1, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000a62000-0xe0)=[{&(0x7f0000103000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000025a000-0x10)=[{&(0x7f0000e50000-0xe)="81bb3f15ab8a6357719d1aa4620c", 0xe}], 0x1, &(0x7f00004f8000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, {&(0x7f0000539000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001ca000)=[{&(0x7f0000cca000)="0f20054e626528f9c2b35e6aff686c4d76db63d5c726994c307869e53cfc3f06021c618a57c695c179c3", 0x2a}, {&(0x7f0000391000-0xfd)="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", 0xfd}, {&(0x7f00001f6000-0x27)="09fbdd8250ec8b28cc5571372e1d4dce602b47d765eb317b9341e3443bdc2ef091f9af7a75ef92", 0x27}], 0x3, &(0x7f00004fa000-0x88)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x80}, {&(0x7f0000a9f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e19000+0x610)=[{&(0x7f0000475000-0x1a)="3dff2b22062ebde2fdd89263508382ef1f4a7dc1070256fbdab7", 0x1a}, {&(0x7f0000f7f000-0xd6)="13ee1804004ddfb8a1f9f9e674f0c8a0397cda3ed25340beddd1898c975a8a3b21724c65eb307404bf2166cbff5091a8305458ec6f60dff4e84eab412e61103f6efa9458078474f88f06096944f56dfc7be8fbb950313bf9b922f024942c4e8de5b46bcf9fbfee0aac4416ea32e0c8792ba66e4afc343ff35fd87438a2f0b692ad9f120c1b7d494960ba60b49a01a396d87da418707fd44d57404544323031817cf3e1c8e04c40a6a3790846af6e416ab3f458e4aa26ea4feb7ce60f4c0678dfeaae9f8a5ab0ff6139e047409184fe261780ac26ac27", 0xd6}, {&(0x7f000061c000)="5a1ccff777d8243fc0238cc3dba9531dd877d2152ae2c6f2739ec4e919533abcdba749862c26b4dd538c2086708d83081f0c2f2d16", 0x35}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000c9e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000984000)=[{&(0x7f0000299000)="b11eeca5b63a6926c061338c78cab3a4159ca976733ce34507e10130fd2bcd13b59394b95121e2a49975b7c5954ab7d13c9ef0c89007e3e8b8c0812c674b75e7e81e358dcf756744465f503cc6be528d3873cc8f6192026a44c799abef84fca4c874e313b11bf7c2c93706b7fb9b69cfc7c61044533f5570d93f797bb1cfa82cd06dfe86a3b8ab102e974078887d096439c243b024afefd087d43c1f9ac9616b795be04baba480eeb9ffddeb2076bd01dfffea613cc52dd4cb70a1b9cdf881773ec580ccc5885a575c5a61a91ad0a3c21bb705436140a5272d7fed1e9bcc31a7534e948bae9ed9af280476e7c442097a7481222a", 0xf4}, {&(0x7f0000a09000-0xe0)="2e612b5c0d141d99683830fef206ad19e20358e9bfa93ffb654407e2b6658b2cee1f1689505c16f5991e9895bdb9a54c0937fd0ab57959103e786acd4039e7a5e7556f678e449d462d6791010de222ba0c00400938d4027f43a971af41c2cd2f76d355fbe8241d8d890475bfb6ebeed9a5a68d933e303dd329852381acaf50ca4eacfe4701a4d314bc340cbf3b3a0fc00b7b7334d3c0cdc1fdbb8c6b58237ab0ee854a24cd93f397198abcdccb1d39cdbb132f7e723d990e691172f94bb78c093649264bdbd7729be1a2803aba6a45454b45ee110d3dc6aa6ff70149b86a2337", 0xe0}, {&(0x7f0000375000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000109000-0xa0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r1, r1]}], 0xa0, 0x14}], 0x4, 0x4000) getdents(r1, &(0x7f0000003000-0x3c)=""/60, 0x3c) 2018/01/15 09:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept4$packet(r0, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) process_vm_writev(r1, &(0x7f000039f000-0x50)=[{&(0x7f0000b6d000-0xcb)=""/203, 0xcb}, {&(0x7f0000162000)=""/4096, 0x1000}, {&(0x7f0000bd1000-0xaa)=""/170, 0xaa}, {&(0x7f0000f6e000-0x1)=""/1, 0x1}, {&(0x7f00006d1000)=""/171, 0xab}], 0x5, &(0x7f0000236000-0x10)=[{&(0x7f00005bc000-0x3a)=""/58, 0x3a}], 0x1, 0x0) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r3) r5 = gettid() ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000e40000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2f81d4634c3155c20bd7092e860cba3c"}) tkill(r5, 0x16) sendmsg(r0, &(0x7f00003d4000-0x38)={0x0, 0x0, &(0x7f00000bf000-0x10)=[{&(0x7f0000b65000-0x5e)="9d8da9c9ff38a605c615c4df681cc79af80aed27bab20fd92951707c8c0f4638d8fbe8ce48a62685b8f96221e94460a0cd690139c5e8855a18e9f6bb9909c8056531e9066bd088639c7fcffbd75644c079c63dd923f9474bce6ff0b30dc9", 0x5e}], 0x1, &(0x7f000036c000)=[{0x1010, 0x84, 0x20000000, "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{0x110, 0x11d, 0x4, "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"}, {0x1010, 0x1ff, 0x2, 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"}, {0x48, 0x11f, 0xffff, "2fdc977785b9397442fae197b01a9fed4b3c9a3a6b596c5b7ea523303a66d485eeeccbbfdead0dc373279c747a2464cc27187714ea94"}, {0xb0, 0x0, 0x0, "a9556dd07b6f350e44e3560e98ffd5f1a1f4880ac650d7266d874af6814c5f0343a3f7c88040423d67c2289e8616c8a0cd7a25cfee5471e9ea4516c46f392908c40337600decfd8f80564698073cdb0ca1f766d0eb6d1964f9e0b7481b4bd952de6c1d4a3ab5bb6315d98fd011dae323663ebc0c60cc0fc9f7096009098ac1955862d66db2aef5bbc25a4bae1b963ae8cb34816a398189985989711f6d"}, {0xa0, 0x116, 0x1, "93af608432add2a069873084d6fda9a8e652db460068e417e2e71c31c699e40e19154ff301e9a1351e54c4246293ef29ee4c17320ec36575abee2b987694c4bcc7d7c05c11b094288bca87b32647090201a9b27b048ded96b32a654aef615ac7e8eea91a94c73c19a3fe953ec7cb6657f9562ea9fc8b351d10b76a7798bc9877fbf18d5a32faf0cdb4b01f9dd41c"}], 0x22c8, 0x40000}, 0x40000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) socket$nfc_llcp(0x27, 0x0, 0x1) r6 = socket(0xf, 0x7, 0x7) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/15 09:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) setsockopt(r0, 0x6, 0x80000000, &(0x7f000044b000+0x3ea)="e92028ae53090d17b3db29671a72abdc735b761b68ed31886228672549dcaffee578edafa78c568893f47ebcd63518027c7fb34e8fb0e70213d15c4115aabeb774511b8c64f421f053356a346c17dd19b4b62c712730904a1d614b7e143bc9d0f99a97cdd9beb97f4ec9e14047e98d9044d90cf11ab84bd8997ec3604c9ba9f2c1b1189350f2dba0ae09f1fee8952a2e6bb3169515d6b958e128850507e806db42ebce936d4273dadec95619", 0xac) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00004c7000)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0xeb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x7d1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x207fff0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000379000-0x1000)=""/4096, &(0x7f00003fb000-0x4)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = creat(&(0x7f0000dc9000-0x8)='./file0\x00', 0x11000002) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = msgget$private(0x0, 0x25f) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005bc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000116000-0x4)=0x8) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000348000-0xe1)=""/225) r3 = socket(0xa, 0x4000000000000002, 0x0) bind(0xffffffffffffffff, &(0x7f0000d94000-0x1e)=@generic={0x400001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146269ca021f6765dcf160e7e58f358c0002f0000158d1e6cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/autofs\x00', 0x40, 0x0) msgctl$IPC_RMID(r2, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0xfff) arch_prctl(0x1002, &(0x7f0000f6e000-0xe7)="5aeb9d6bb43d7aff592048f5dce6f42f0d432a2982bdb3262a98b0f9b78a4db01f63cf8d926718fe130ecd7aa7ea09b76e69fcb1de8e8c65b2f49d206461be0d98cc5287389a3dad9a32d537657813d4dc35b1ddb61c922d2c2b9b91bb9fa9f0e1ee7669c9ef69a0820da2999473503c675a200c2f2092f8d621115324380658df169a7b3f9fa76be74aab6afd9c987ba5f4c6171ccfe4ff4bbb177a81af2f9bbba64f46f6dfff97b17e52d27aaefc577b492a77f3aa0bbd0a05592472a3b802716c226f601352dfe1667d64523a20f8ecd42f211223b449020d1239161fc40910d2bbe1713cee") sendmsg(r3, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f000020d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a04000-0x4)=0x10, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000023f000)={0x0, 0x0}) 2018/01/15 09:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000602000)=[], 0x0) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000a85000-0xb)='/dev/midi#\x00', 0x1, 0x400) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00002aa000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003d5000-0x2c)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x684c, 0x1, 0x7, [@rand_addr=0x200, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0, @rand_addr=0x88, @dev={0xac, 0x14, 0x0, 0x11}]}, 0x2c) pkey_alloc(0x0, 0x3) 2018/01/15 09:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000a4f000-0x8)='./file0\x00', &(0x7f0000009000-0x4c)=""/76, 0x4c) r0 = socket$inet6(0xa, 0xa, 0x200000000004) r1 = dup(r0) connect$inet6(r1, &(0x7f0000dfe000)={0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8000001}, 0xfffffdc3) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00004e4000-0x8)={@dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x6}, 0xfdb7) 2018/01/15 09:54:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005a9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003a5000)='/dev/adsp#\x00', 0x1, 0x2082) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002c3000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x1a, &(0x7f0000e24000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, "1b", "0ad700", 0x0, ""}}}}}}, &(0x7f0000931000)={0x0, 0x1, [0xfffffffffffffff7]}) 2018/01/15 09:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000939000)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00001c5000)=""/238) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb973", 0x18}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 09:54:48 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000667000-0x4)=0x99, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000098a000)={0x0, 0x72ce, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000691000-0xe)='net/ip_mr_vif\x00') pread64(r2, &(0x7f0000d27000)=""/0, 0x0, 0x2000000000000) 2018/01/15 09:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/15 09:54:48 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x101002) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f000000b000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000000a000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 09:54:48 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xc, &(0x7f0000f53000)={0x46e1ea, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000026b000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000033a000)={0x0, 0x0}, 0x0) bind$ax25(r1, &(0x7f0000a29000)={0x3, {"5360109324019f"}, 0x100000000}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000527000-0xd)='net/udplite6\x00') mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000f75000-0xf8)={{0xffffffffffffffff, 0x0, 0x1, 0x2, 0x80000001}, 0x4, 0x101, 'id1\x00', 'timer1\x00', 0x0, 0x810c, 0x2, 0x8784, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072b000-0x11)='/dev/vga_arbiter\x00', 0x701080, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000014f000-0x5a)={0x0, 0xffa5, "530440961e459f92235846bb9305e11899da0249936470e3934c7da3c000000005a2dfc30735fa016f56cbf284633ef6eb156b03bc721274f8b7157034df9800ad9dfecbd3997e7cb02281f156c00630417b"}, &(0x7f0000c56000)=0x160) munlock(&(0x7f0000505000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dd9000)={r2, 0x6, 0x3}, 0x8) msgsnd(r0, &(0x7f0000a1a000-0x9b)={0x2, ""}, 0x8, 0x0) 2018/01/15 09:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00007f6000-0x14)='mime_type[mime_type\x00') r0 = syz_open_dev$dmmidi(&(0x7f000012f000)='/dev/dmmidi#\x00', 0x4, 0x200800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000db8000-0x68)={0x3e52, 0x1, 0x9, {0x77359400, 0x0}, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:54:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000bd3000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000000)=""/140) fcntl$setstatus(r2, 0x4, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8274}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000)={r3, 0xf5, "0ffb53b3cd5f967955d96daec86acaa1750432d46bc4aa5f17c8da1d2ebc33b3ad37d9f2d214383ba13da4a484d06cce157fb09897f98fb05f728a44d573f5c895d9c8993cd6a75b6d790a17cdbafef167288c5ddfee1997c593bd6dfca0a2ae45ec4a071e41f3b6bf3303aa4db956e4b5a8fdcf706e5f18d0da6128db805bb0c9985f6600f414b4503402b123b774756d36d09b7205893a20b7fb930a0b2a2d8cffd2ca029f0655a51948551b8010ef96de0a3f6db74793720100734e29b3c61b7751bce2acf942e5aa2344c7f77a5e5e5231cea37c694cde140a42eea025c4925604ace704a7d6a19f12c8542ac8afce21274eed"}, &(0x7f0000000000)=0xfd) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/15 09:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f36000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r0, &(0x7f0000002000-0x20)=[], 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e89000+0xab6)=0x0) syz_open_dev$vcsn(&(0x7f00006af000)='/dev/vcs#\x00', 0xf7, 0x80) 2018/01/15 09:54:49 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000905000-0x11)='/selinux/enforce\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000)={0x9, 0x1, 0xfff, "a93a606f0dd9", "1fa3d58a487267f3acd5a73671aa6630"}) connect$nfc_raw(r1, &(0x7f0000001000-0x10)={0x27, 0x467dc3c3, 0x4, 0x6}, 0x10) read(r0, &(0x7f000000c000)=""/100, 0x64) 2018/01/15 09:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/mixer\x00', 0x800, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x401) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000014c000)={0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000618000)=@assoc_value={0x0, 0x0}, &(0x7f000062d000-0x4)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000004a000-0x4)={0x0, 0x0, 0xffd}, 0x4) 2018/01/15 09:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000b6a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000634000-0x4)=0x10, 0xeadeac39d38c12f0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000939000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d35000+0xb5d)=0x20, &(0x7f0000377000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f000001e000-0x244)=@setlink={0x3c, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0xffe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat(r2, &(0x7f0000f34000)='./file0\x00', 0x2000, 0x40) r3 = syz_open_dev$audion(&(0x7f0000e1a000)='/dev/audio#\x00', 0xfffffffe00000000, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000dc8000-0x4)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000784000)={0x6, 0x2, 0x6, 0xe56, "80c816680f91954e93d069a06c2a54a2e7878c0a634c33d46880d1445138f9cbea2a2ccdf8c1c4540efda333", 0x8}) 2018/01/15 09:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000509000)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) dup2(r2, r0) socket$nl_generic(0x10, 0x3, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f0000869000)="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", 0xeb8, 0x4000000, 0x0, 0x0) 2018/01/15 09:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000017f000-0xc)={0x40000008, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004fe000-0x18)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, 0x18) ioctl$LOOP_CLR_FD(r1, 0x7002) 2018/01/15 09:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000a48000)="4024776c616e31402dcb00", 0x1) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000ede000-0x4)={0x20, 0x2, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000da2000)={0x1, 0x0, [{0x2ff, 0x0, 0x33a5}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000900000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/01/15 09:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00005ca000-0x8)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000385000-0xb)='/dev/vcsa#\x00', 0x6, 0x10000) r3 = dup(r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000273000)={0x8ff, 0xffffffffffffff7f, 0x10001, 0x5, 0xd5}, 0x14) ioctl$TCSETS(r1, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006f4000)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000ad2000)={0x81, 0x0, 0x59f}) syz_open_dev$random(&(0x7f000071e000-0xc)='/dev/random\x00', 0x0, 0x40800) 2018/01/15 09:54:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000663000-0xb8)={0x0, 0xff, 0x7ff, 0x8, 0x9, 0x4, 0x2, 0xf8c, {0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0x4, 0x7, 0x8001, 0x1}}, &(0x7f000004e000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x5, 0x2, 0x7, 0x10001, 0x5, 0x344}}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffdd0) mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x8) 2018/01/15 09:54:49 executing program 3: socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000663000)=[{&(0x7f0000e5a000-0x18)=""/24, 0x18}, {&(0x7f000043d000-0xde)=""/222, 0xde}, {&(0x7f0000417000-0x4d)=""/77, 0x4d}, {&(0x7f0000199000)=""/90, 0x5a}, {&(0x7f000021c000)=""/77, 0x4d}], 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000087d000-0xb)='/dev/mixer\x00', 0x1cb900, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00002b3000-0x18)={0x9, 0x5, 0x6, 0x0, 0x6, 0xfff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fdf000)={0x101fb, 0x1, 0x0, 0x1000, &(0x7f0000c20000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00008d0000-0x2)={0x7, 0x4}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000a19000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={r4, r5+30000000}, 0x0) exit(0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00004da000-0xfb)=""/251) gettid() ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00008eb000)="525da9fad55758eba972645c164aab1abee2276cecfd2c60c123057722afb3a9cc813e67aea83a5ec826e79abf302620242fcc66a309c7c6e8d9b0bc95797ad154301d2dc8d0689452c518347335909a502721a06bbdb94a3444901656050817c086a51a95438a5ae22137920fb525a62b2def7069eb4c95a26d527e5649169204fe405f") ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 09:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0xffffffffffffffff) io_submit(0x0, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00005a2000-0xd6)=""/214) 2018/01/15 09:54:49 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f3000)='/selinux/checkreqprot\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x3, 0x2, 0x7f, 0x10000, 0x7, 0xfff, 0x9, 0x6, 0x1000, 0x8000, 0x2, 0x4, 0x0, 0x100, 0x7, 0x8], 0xf000, 0x200400}) r1 = socket$inet(0x2, 0xa, 0x0) connect$inet(r1, &(0x7f0000fea000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x80b, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f000030d000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000e3d000)="", 0x0) 2018/01/15 09:54:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0xfffffffffffffffd, 0x61992cdd370ebc81, 0x4, &(0x7f0000048000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0xffffffffffff0001, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001e9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, &(0x7f0000973000-0x14)={0x0, 0x0, [0x0]}) r1 = open(&(0x7f0000721000)='./file0\x00', 0x4000, 0x100) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b2f000-0x4)=0x0) 2018/01/15 09:54:49 executing program 7: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f00005ee000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002b9000)={0x0, 0xdf, "a9806f7c6f248c87f1873f6eb30f0ac70ea0488be4abfeb30fc97f8cb3759604dfdd3e8fc49a7b500aa51b9100d31517e0be6ddf112eb14019a71c745edf03aecf4a1dce63027d9d29e652bc2a847ebf100d43dfb66bc3f0e20820e832a6acadb7d6789b7dd35027817af18f044a3192eac2fd80f1f07ec24c6881ddb61a0abbf73ff3a102046772531e8b7a3e47f5a33a63b413e083025586bdeedfe3469b589295b9c5c3ee06fd495b3deeafcca5901199b82c3b45ea3dccad1057b2678055b05865cad3d8f818d32180102315909a6c88c5e6c185d098394f80d5627cbf"}, &(0x7f000043a000)=0xe7) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b2e000-0x10)={0xffff, 0x6, 0x8001, 0x7, r2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 09:54:49 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000002b000-0x10)='./control\x00', 0x4200, 0x2000000000000006) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000037000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000045000-0x4)=0x5, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000030000)={0x0, 0x39}, &(0x7f0000044000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000012000)=0x9) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000031000)={r1, 0x1c, &(0x7f0000044000-0x1c)=[@in6={0xa, 0x1, 0xffffffffffffff00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000036000-0x4)=0x10) 2018/01/15 09:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = gettid() process_vm_readv(r1, &(0x7f00002e3000-0x10)=[{&(0x7f0000217000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000da8000-0x28)=[{&(0x7f0000a9d000)=""/221, 0xdd}, {&(0x7f0000a05000)=""/157, 0x9d}, {&(0x7f00000fb000)=""/156, 0x9c}, {&(0x7f0000fb9000-0xef)=""/239, 0xef}, {&(0x7f0000397000-0x33)=""/51, 0x33}], 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r2, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r2, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fe0000-0x4)=0x9, 0x248) r3 = accept4$inet(r2, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000104000-0x4)=0xb8) 2018/01/15 09:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000503000-0x8)='./file0\x00', &(0x7f000072b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000727000)='./bus\x00', 0x100) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/vcs\x00', 0x24000, 0x0) mount(&(0x7f00000a6000-0x6)='./bus\x00', &(0x7f0000eb5000)='./bus\x00', &(0x7f00005e7000-0x6)='tmpfs\x00', 0x0, &(0x7f00005a1000-0x1000)="898fbe4e0e644d3204244af66b0626a1f3faf56ffcbce132f2483782de89c8c7f16b078966c92e984393e1707a459f912c33") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000156000)={0x6, &(0x7f0000014000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000050b000-0x40)={r1, 0x4, &(0x7f0000bd4000)=[0x0, 0x0, 0x31f, 0x1f], &(0x7f00004f9000)=[0x5, 0xfffffffffffffffd, 0x1, 0x5, 0x1, 0x80], 0x11, 0xa, 0xffffffffffffffc1, &(0x7f0000122000-0x28)=[0x81, 0x81, 0x1d91ae26, 0x9, 0x6b, 0x1, 0x100000001, 0x5, 0x81, 0x2baa1893], &(0x7f0000bd9000)=[0x101, 0xfffffffffffffff8, 0xfffffffffffffff9], 0x0}) 2018/01/15 09:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000079b000)='/dev/qat_adf_ctl\x00', 0x650000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001fa000-0x1)=0x0, 0x0}, 0x463122ecef3ba859, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') r2 = getpgid(0xffffffffffffffff) move_pages(r2, 0x2, &(0x7f00004f5000)=[&(0x7f000074b000/0x2000)=nil, &(0x7f0000dfd000/0x2000)=nil], &(0x7f0000f0c000-0x10)=[0x8, 0xb5, 0x6, 0x7], &(0x7f0000731000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) [ 64.303813] tmpfs: No value for mount option '‰¾NdM2$Jök&¡óúõoü¼á2òH7‚Þ‰ÈÇñk‰fÉ.˜C“ápzEŸ‘,3' [ 64.324703] tmpfs: No value for mount option '‰¾NdM2$Jök&¡óúõoü¼á2òH7‚Þ‰ÈÇñk‰fÉ.˜C“ápzEŸ‘,3' 2018/01/15 09:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) epoll_pwait(r0, &(0x7f0000644000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000499000-0x8)={0x200}, 0x8) 2018/01/15 09:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 09:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00001ec000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000065b000-0x4)=0x5) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) 2018/01/15 09:54:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f000002d000-0x18)=[@text64={0x40, &(0x7f0000003000)="4309f407f407c72da34c000066440f386f234e0f2316b9c00800000f324e0f00970f01d1460f073ee700c4e1f9175c5300", 0x28}], 0x36d, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000033000-0x18)={0x1, 0x0, [{0x48d, 0x0, 0x0}]}) ioctl$void(r3, 0xc0045c77) dup(r0) 2018/01/15 09:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000657000-0x4)=0x0) recvfrom$inet(r0, &(0x7f0000b5b000)=""/183, 0xad, 0x0, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2018/01/15 09:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00009a3000-0x20)={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x801, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000085000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 09:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003e2000)=0x100, 0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c20000)=0x0) r1 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r1, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d3d000)=[], 0x0, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005f2000-0x8)={0x0, 0x36e0000000000000}, &(0x7f0000c92000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000647000-0x8)={r2, 0x3}, 0x8) 2018/01/15 09:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mincore(&(0x7f0000cec000/0x4000)=nil, 0x4000, &(0x7f00000c9000)=""/119) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x4000, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/01/15 09:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) signalfd(r0, &(0x7f0000ec7000)={0x8}, 0x8) 2018/01/15 09:54:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x7fffffff, &(0x7f00006e5000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000ecd000-0x8)='./file0\x00', 0x80, 0x31584079df8e1523) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f1e000)={0x57, 0x6, 0x1, {0x80000000, 0x100}, {0x10000, 0x3}, @period={0x5b, 0xfffffffffffff424, 0x97, 0x9, 0x4, {0x100000001, 0x1, 0x7be, 0x0}, 0x8, [0x200, 0xffffffffffffff81, 0xffffffff, 0x1, 0x44e, 0x6, 0x1c41, 0x5]}}) connect$inet6(r0, &(0x7f00006ff000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000081f000-0x5)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 09:54:49 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000-0x8)={0x7fffffff, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000e51000)=[{{&(0x7f0000000000)=@generic={0x2, "b927fe95689016b2beb101ef647126b6a406381c6777ccd6f736db17d3d952bb1bcf5d717a162c8998b6c682b64b3622a33adad968c30fed603c0cf3f2fecec362c43d4f84363dc672d4eca7740e95d829ee5aa5455c8c0ebcc16c44d41c5d92d5f56883c70ca4f8a0b2abf326b1264688c08cd61195e4c939a7aef0cab6"}, 0x80, &(0x7f000003f000-0x12)=[{&(0x7f0000001000-0xc1)="59404355a22785842a5b10d0cac713fb97c2059397b7b2c2058d20d142fad03d1ac8e5ec5f94b5fbd058d5f16bf419944c8b472937fb5e9a16e5b5326297d4d0ac45808d7bda268f86a83d61b0ae127ca8624aeeb773931c9ccc894331aa33d7130ac46b11349f29c1b773dbd68acb8fb512b3c678ae4408aa87797e171c40c6af1b95352e8200b60bade0aeb91c238eb36bcfacd800f3494a9b579ddc8a42676002fdea4fa8260861badb0fee23a8c1c795f86d495c5e795f37700e84d9e2b6c1", 0xc1}, {&(0x7f0000001000-0xf3)="a4b3fe561ee7e4e7130967277ae88efb526f66c4caa9918685c0780e44e5113bdfd9833d4489125a0c87b37cce3a223d99d19da0d734f32c848003ac7373424699ea4c3a5b6beec25427c71230b87fe6e8a6b87933d2d90c89713bf30b2870f5e2718f6f1f0d25755f43859a5df2b0e0998f94c3909a4b83203dfe98ddec0d29255190b6f974c7fb664a8c4ec15f09fd03d8ecdb6e77871592ab1cf109a046b2903394547abdd75621fd26c1a18dbab50aa0cf0926dbbe4dc69f6c67b2f28c9bc9383081b717611b14d5269fc2536dd4db7f2ec21d0ef5bc94559635bc5c9888a399cb7d8c5f8d01980ad04debcabee0665369", 0xf3}, {&(0x7f000002c000)="c810bed2b1db94509d3d9ff0cde119eedcfa8486812102cbaea38e0593daa00be6a872f83e2ca73ffd42d4d8eb814d97bfa228f0da1add4717f7ac5d90ffa4e2b87d02caa857d3d8041b88e9d7f9d72e075de9c7bb60d37f538ddc4a091ecdb2ffa4abfd50f62a54d3901bc70e0bfbc8672eb6977f19e532612746acccb2e21bdee20a923f5693638b8cb645e9d6230b0ff7", 0x92}, {&(0x7f00005d1000-0x1000)="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0x1000}, {&(0x7f0000157000-0x7e)="a9d81d52c9f079bea3d472a63d34b3bac3939be761bbc63ef2fe068d7188664ab623d3012fb28cf905a992ebf0cad9018591ff39abb081e9adc0dcc5c03e9792abc87a61795e005a4d03da2ee29318fc64851e60d8529059ea2c98b9f4a752c4926f40375b744f2a6ad57832b6fb23a6081170e5ab4ba9218c8e7e95ee29", 0x7e}, {&(0x7f0000ef0000-0xa9)="a3149f0d09eb617e5883f3f7658bb4d633d1ce48fc486ecaef37f6e86c608406a79166fb3f013589105f06fd737df07bcee6448dfed733f7b33a4ab718e8be5c32f4f4b1fd2c964037e17b980c66ea9b3fa992e0f2a19a788058f21213b8089a8139ad9444f228ade3cf182011c7e211a4912914bd6516b50ca2181abbc05ab588ae6db69ccd06c5cd08e17ec28f5ab53d9cfef2f983514f6bbd363c9d37863a3e8a314e323c08c6a9", 0xa9}, {&(0x7f00006c4000)="3988b3286ab3604d41c10ad517dc850dcd717649fd1216f26d2d330ce2367bcd3c540f044560b5ad1ce22ab670076aaa9f5759fc7f88a440e1fece702c4e7e", 0x3f}], 0x7, &(0x7f0000000000)=[{0x108, 0x116, 0xfffffffffffffff9, 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"c3de1b52d0bd190ba0032ce6bd2c3df9d48e7fa8737d96afba715825d695063ae311facccb93040562b9689c5626ee05e5c32c4718954974414b9722e91b22ed11560b882aa804c97d376f55104c3aebbd5a04b1bb1f22a4c576b561c9d06219bcd02c7a2054f29f4164b52fe080eb0709cb6cb38390fc836216ea1d03d4ae8ed92fdfb234defec273483fd3e7136b56b54718e4dc3e744615080b332cc0c82b6b22c7a986d282b08add8f968c6cca2c8655db6013157ffa8f5c076e90ce23ee9a"}, {0x40, 0x13d, 0xc9, "d8b65831e5e52ec31234d81e358a0af9cb87d746977a846ec81d02ddac68a7bad1aae473823e3051c253fb3cb2cd29"}, {0x28, 0x113, 0x31da0000, "f79ab2a72865601325980d46b73b6ae37cc3660f7443f746"}, {0xc8, 0x1, 0x400, "fce3a80fcdd9a8018e31624d1876462fb474f19d52360609f915863c1c606b1b3a312bdf95f05e524f548e891fbf4a11e1db89e2e025bdc9197e016bbb46aa2451a5d712c532a4604c55e0dfe4312522f1dd048a7be1cc4c9eba78411ab30de6270fd09f159ed9fed464da10a73a862385879efa1b194ebbcc3ffba3a5e21fd78d5009886c0c4ce380107b3da14de9b46ac14b4ace9483401a36c75fb9919dc1aa93ae90648e9655ba2ee54e1fdd5b01342ca597e5"}, {0x28, 0x104, 0x3, "9ee2c2972d5ffd726a6e0e38ca00973960dc96"}, {0x98, 0x11e, 0x2, "2c176b2b76533953b2fb84e2957dba5363c90a42191e0679884c6ba63c0da677b6dd7104aa9edae0f5bd579247f01f5525bd071ce53e5f835930f98669af3ed10f7e495dfc9f48a849fd8996e3de234a368d01e8f8a191617e3511bac71993d8918a4f07788fdf2e223e549772f62abc1e1e706a17ca945ec8e9ac06cdea16e94f39"}, {0xb8, 0x0, 0x6, "946307c463f1b03a79a3de1b106e2a75264a92f7e0283643be1cc0dfc5712d09cc05be9fef0408715d7a0b4db199b0f0fc29a856b5211e44dc4751f79a2b373a9b0e486acda05dc78d8f2602de948e16f8ba7592a3191808e40b2b936e0da278c421dd7ec0a96b1dffe2aefd48fda4c436cbc3c0b5b8f7f1fcd6523040da2435e560a653726c797adf2e14e8eedb3192b3bb4bd6ec3849f8cd544ef725ae12566571c3"}, {0xb0, 0x111, 0x8, "b88d5d651263f2d593d863ee58de383a9b36265a654dc298c9e014db14b03848f7fa65f2a18d7d90ca729ced150d91aed718baa0f5368a80a24cd48195a30475f24b6a80a22544ac269fc72e3e44bfcc238f2a36c47c1419ca5d40d648d0d9f91c2c6bfdc0f4ce23ff941c8fd06901316b65fdb494e594a4d9bcb21823e3da89f8447398c512b0e3f195db1b36901f6b9a07798fd42d4fcb489225a8c0be139e"}], 0x598, 0x40000}, 0xfffffffffffffffe}], 0x1, 0x4000014) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x11)=@known='security.selinux\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000632000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2000000080803, 0xc) write(r2, &(0x7f0000bef000-0x1f)="1f0000000104ff00fd4345c0070400000080000008000100011100dcffdf00", 0x4) modify_ldt$write(0x1, &(0x7f0000ace000-0x10)={0x2, 0x20001000, 0x0, 0x80, 0x40, 0x3e7, 0x8000, 0x100000001, 0x91, 0xffff}, 0x10) write(r3, &(0x7f0000be7000)="1f0000000104ff07010000ce072d0000f305f000080003000200e3db00df00", 0x1f) 2018/01/15 09:54:49 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f000000d000-0x3c)="d7397607393d596639262ff971a516c69de84aa877e8e560098a8ad0b17454eb4e4f91b51111ece51949debb6ec1535c93c781aa72312f95a94decdf", 0x3c) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000d000)={0x2, 0x0, 0x7, 0x401, 0x7, 0xff, 0x293ffd95, 0x24}, &(0x7f000000e000-0x40)={0xffffffff, 0xffffffffffff8001, 0x3, 0x100000001, 0x3ff, 0x4d, 0x1, 0x6}, &(0x7f0000007000)={0x9, 0x8, 0xffffffff, 0x5eb, 0x7ff, 0x145, 0x80000000, 0x2}, &(0x7f000000e000-0x10)={0x0, 0x7530}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x102, 0x0, {0x0, r2}, {0x0, 0x0}, {0x0, 0x6839, 0x0, 0x0}, 0x1, @can={{0x0, 0x5, 0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x97, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcad, 0x2, 0xff, 0x4, 0x7fff, 0x8, 0x3}, 0x20) 2018/01/15 09:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b69000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00007a4000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000006e000-0x8)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000f5a000)={0xfb, 0x0, 'client0\x00', 0x3, "a4f4399606817cd7", "9246b97d5769c3f2778745637d33b9fc7082560b3fc89a7cde341b4c5212904e", 0x5, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000833000-0x4)=0x0) 2018/01/15 09:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f56000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ec8000-0x8)='./file1\x00', &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000200000)={{0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 09:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000db000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe92) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) [ 64.541355] QAT: Invalid ioctl [ 64.550639] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 64.585006] QAT: Invalid ioctl 2018/01/15 09:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000565000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xb17, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff9, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3b, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x27e}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r1, r0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00003e8000-0x4)=0x1ff) 2018/01/15 09:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097f000+0x327)={0xffffffffffffff9c}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x41, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000ea000-0x128)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000082f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f30000-0x4)=0x5) 2018/01/15 09:54:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x20040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000cb000+0x41d)='/selinux/checkreqprot\x00', 0x200000, 0x0) accept(r0, &(0x7f0000b70000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000046f000)=0x10) r1 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) accept4$ax25(r0, &(0x7f0000a6b000)={0x0, {""/7}, 0x0}, &(0x7f00006ba000-0x4)=0x10, 0x80800) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00005ac000-0x10)={0x4, &(0x7f0000cdc000)=[0x1, 0x4, 0x7, 0x6]}) ioctl$LOOP_SET_FD(r1, 0x80081270, 0xffffffffffffffff) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000200000-0x20)={0x6, 0x0, 0x2, 0xfffffffffffeffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000058f000-0x20)={0x2, r4, 0x0, 0x7}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000893000-0x11)='/selinux/enforce\x00', 0x80, 0x0) getpeername$ax25(r5, &(0x7f000082f000)={0x0, {""/7}, 0x0}, &(0x7f000056f000-0x4)=0x10) 2018/01/15 09:54:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d44000-0x2)='\\\x00', 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000087b000-0x88)={0x2, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") umount2(&(0x7f0000955000)='./file0\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:54:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00004d2000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a04000)={r1, 0x9, 0x7fff, 0x81}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 09:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 09:54:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007ed000-0x2a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000823000-0xee)=""/238) 2018/01/15 09:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000060e000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x3f, &(0x7f0000699000-0xa)=""/10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a50000-0xd)='/dev/usbmon#\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008e9000)={0x0, 0x1000, 0x0, 0xf8d, 0x691}, &(0x7f0000b94000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005c0000)={r2, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x4da9, 0x7ff, 0x0, 0x4, 0xff, 0x8, 0x7, 0x1, 0x6, 0x4, 0x58, 0x4, 0x18, 0x400]}, &(0x7f00001b3000)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff34, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/01/15 09:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00009d8000)='/dev/dmmidi#\x00', 0x7, 0x400) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000f3f000-0x5)=""/5) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/15 09:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000)=0x0, &(0x7f0000b5c000-0x4)=0x4) 2018/01/15 09:54:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x2040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000935000-0x10)={0x0, r1}, &(0x7f000090b000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/15 09:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/15 09:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e34000-0xc)='/dev/autofs\x00', 0x40c040, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b38000-0x8)='./file0\x00', 0x2, 0x140) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000053a000-0x30)={0x4c, 0x0, &(0x7f00008e0000-0x4c)=[@release={0x40046306, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x40, &(0x7f0000a95000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f000035d000-0x40)=[0x0, 0x38, 0x20, 0x0, 0x78, 0x38, 0x78, 0x18]}}], 0x96, 0x0, &(0x7f00009fd000)="58f2233820103e6488cc7e8ea64e52c40a0eb7267a1d777fafd66a775e419a2012906e2f3dbfa6ba1e13c8540139f965cbf00c2287398b583c8387eb932a49063248a629c49abe86f9901aa5e214800951948a359e0473fac8aa883a096190f6bab6d61a40ae1efed9479265a433661a74a0c51127fbf4e44c4ea1dd0bc939cd506a668a622ab1de83304c868ce0b5ce82d6ce3d9ba9"}) r2 = socket(0x1e, 0x805, 0x0) connect$ax25(r2, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}, 0x0}, 0x10) 2018/01/15 09:54:50 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000006c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000+0xcd7)={0x1, 0x0, [{0x312, 0x0, 0x51}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x7b) mremap(&(0x7f0000f57000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000f6c000/0x2000)=nil) 2018/01/15 09:54:50 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f13000-0x5)='auxv\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback=0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009e0000)={0x0, 0x6, 0x0}, 0x4) socket$packet(0x11, 0x9c9b749e70f61988, 0x300) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000014b000)={{0x34e, 0x5, 0x4c2, 0xfffffffffffffff7, 0xf11, 0x7}, 0x1, 0xfffffffffffffffe, 0x4, 0x9, 0x7, "6a86189e94138fed77e85b2c97b39c80f12dad58d64b0dcc69e2d3ab1720baa929b19d6fcf874d48f0a43309216983fe39a1f77969556f26cd56a47d225559694bee927734965da8d836942e1fcb692e005a2e53049b036f6dd8a83cf2715be298fc485185dd368f678c284113c2385e6a6b8c2b0c0aac267258f11b5dff4fb8"}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000a6c000-0x90)={[0x1, 0x2, 0x0, 0xb33, 0x4, 0x100000000, 0x8, 0x100000000, 0x8, 0x1f, 0x5, 0xc9b, 0x7, 0x8a1, 0x1, 0xbc], 0x3000, 0x4000}) close(r1) 2018/01/15 09:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c31000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000939000-0x8)={0x0, 0x12}, &(0x7f0000cc5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000110000-0x8)={r2, 0x6}, 0x8) keyctl$clear(0x7, r0) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/15 09:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ftruncate(r0, 0x6) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00008f0000-0x28)={@generic=""/16, @ifru_addrs=@can={0x0, 0x0, 0x0, 0x0}}) 2018/01/15 09:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00007d0000)=0x21, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d97000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008a7000-0x20)={@generic="a7ff73ec665943d64610c436fd3ea52c", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 09:54:50 executing program 2: syz_emit_ethernet(0xffffffffffffff15, &(0x7f000081b000-0xe)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x0, ""}}}, &(0x7f000060e000-0xc)={0x0, 0x37b, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="94", 0x1, 0x0, &(0x7f0000b3c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000000)=0xeeb3) r5 = syz_open_dev$mice(&(0x7f0000dc9000)='/dev/input/mice\x00', 0x0, 0x488000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x24000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000002000-0x4)=0x8) 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) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000001000-0x24)=[@increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x2}, @clear_death={0x400c630f, 0x3, 0x3}], 0x78, 0x0, &(0x7f0000002000-0x78)="651fb97b0cc4478161b112d258b8eac1c28e52429828af1e8a8959e1d80e97becb3801ec738b3ed7f8c12d1ba7ee804566c08d49e4d500e64ffc1f9520257590b59788d3a2261bc02df6cf254c008195c7f93dc952672d2cfce9cfaf8f4e8bb770851fcb1bb3ba55b0bcada881ef5040ade1ff436dbafd0b"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 09:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000088d000)=0xaa) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007c6000)=0x14, 0x80800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a40000)={0x0, 0x0}, &(0x7f0000339000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r2, r2, &(0x7f0000f20000-0x8)=0x4, 0x8) 2018/01/15 09:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000)=0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/15 09:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c3c000)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = accept4(r0, 0x0, &(0x7f0000152000-0x2)=0x0, 0x376c83a502b7bfb6) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000819000)=0x7fff, &(0x7f00009d3000)=0x2) sendmmsg(r1, &(0x7f0000957000-0x21c)=[{{&(0x7f0000f12000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000091000)=[{&(0x7f0000bde000)="0a90471ff2ccc2f1b8d013e03be60921", 0x10}], 0x1, &(0x7f000063a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mincore(&(0x7f0000cc0000/0x1000)=nil, 0x1000, &(0x7f000087a000)=""/4096) 2018/01/15 09:54:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000+0xfd3)={0x8, 0x800, 0x8009, 0x4, 0x7, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/15 09:54:50 executing program 4: mmap(&(0x7f0000000000/0xf34000)=nil, 0xf34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be3000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000018e000-0x8)='keyring\x00', &(0x7f0000f36000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000f35000)='pkcs7_test\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f36000-0x42)="2b51c01e413603750595815452c3c5466f7f37496ab4a8fdec5ce8c35fd3282d779469b3532be1eb23223055a904719163febd64116fbd0ffbc2695cc95c4470be30", 0x42, 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x4, r4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f35000-0xb)={0x7ff, 0x3, 0x8, 0x0, 0x5, 0x61, 0x1c1, 0x58c2, 0x4, 0x3, 0x0}, 0xb) 2018/01/15 09:54:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xa)='W\\cpuset%\x00', 0x1) ioctl$TIOCNXCL(r0, 0x540d) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x100000001, 0x8, [0x6, 0x10000]}) prctl$setendian(0x14, 0x0) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000e27000-0x6)=[], 0x0, &(0x7f0000000000)={r2, r3+30000000}) 2018/01/15 09:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e79000-0xb)='/dev/adsp#\x00', 0x6, 0x2) connect$inet(r0, &(0x7f0000021000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000bd000)={0x0, 0xfffffffffffffe4c, &(0x7f000000f000)=[]}, &(0x7f0000048000)=0x10) [ 64.895656] device syz2 entered promiscuous mode 2018/01/15 09:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000702000)='/dev/mixer\x00', 0x24600, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000add000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006c7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000df2000-0xc)={r3, 0x80000, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004c1000-0x8)={r1, r0}) 2018/01/15 09:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000564000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00002e0000-0x4)=0x5) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') r6 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/15 09:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000495000-0x4)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000622000-0x9)='/dev/ion\x00', 0x400000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fcntl$getownex(r0, 0x10, &(0x7f000095c000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000e99000)=0x8) r2 = socket(0x2, 0x6, 0x0) listen(r2, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000962000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee3000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000b17000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) open(&(0x7f0000282000-0x8)='./file0\x00', 0x10000, 0x54) 2018/01/15 09:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x5) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/01/15 09:54:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) connect$llc(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x1a, 0x17, 0x607, 0x100000000, 0x8, 0x38f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000119000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ff8000-0x4)=0x436, 0x4) 2018/01/15 09:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000893000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setreuid(r2, r3) 2018/01/15 09:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000064f000)=0x0, &(0x7f0000176000-0x4)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000dfd000)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000ba5000)=0x18) 2018/01/15 09:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000679000)='reno\x00', 0x5) fcntl$setown(r2, 0x8, r1) ptrace$pokeuser(0x6, r1, 0x8, 0x401) tkill(r0, 0x13) 2018/01/15 09:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) symlinkat(&(0x7f0000eab000-0x8)='./file0\x00', r1, &(0x7f0000b3d000)='./file0\x00') name_to_handle_at(r1, &(0x7f0000115000-0x8)='./file0\x00', &(0x7f000020d000-0x74)={0x74, 0x800, "5ab07533e04339b2cc05bdc585392509d18e4ce5d498691c3ada60ea8e5f89730098d1fe8cb2b309762872f2e07ab0d74c08997bb8f7278c408d62333de1dc97270c250651aa46df2d958a99490545fb428e8ea626eee12dc5d9bc2732007d55eea8f23d66627578560cb10c"}, &(0x7f0000c41000)=0x0, 0x1400) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/15 09:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000389000-0xb)='/dev/audio\x00', 0x488000, 0x0) syz_open_dev$mice(&(0x7f0000977000)='/dev/input/mice\x00', 0x0, 0x800000080) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) writev(r1, &(0x7f0000d83000-0x80)=[{&(0x7f000074a000)="", 0x0}, {&(0x7f0000da5000-0xd4)="", 0x0}], 0x2) sendfile(r1, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000bef000-0x98)=""/152) rt_sigpending(&(0x7f0000261000-0x8)={0x0}, 0x8) syz_open_dev$dmmidi(&(0x7f00009c8000)='/dev/dmmidi#\x00', 0x1, 0xfffc) syz_open_dev$mice(&(0x7f0000a23000)='/dev/input/mice\x00', 0x0, 0x1) 2018/01/15 09:54:50 executing program 7: r0 = socket(0x9, 0xf, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fb0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@loopback=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000050d000)=0xc) 2018/01/15 09:54:50 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/15 09:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000655000-0x2d)=@random={"7f7974656d2e006483", 'cgroupposix_acl_accesseth0}+trusted\x00'}, &(0x7f00007e8000)=""/234, 0xea) pipe2(&(0x7f0000dc4000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000acc000)=0x4) 2018/01/15 09:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlinkat(&(0x7f0000e72000)='./file0\x00', 0xffffffffffffffff, &(0x7f00002bc000)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000027000-0x8)={0x0, 0x0}) 2018/01/15 09:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) syz_open_dev$adsp(&(0x7f0000c91000-0xb)='/dev/adsp#\x00', 0x8283, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) write$tun(r1, &(0x7f0000ece000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "5451f7", 0x0, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], "57baa7d5939e6f98"}}}}}, 0x6a) [ 65.142964] kauditd_printk_skb: 294 callbacks suppressed [ 65.142972] audit: type=1326 audit(1516010090.413:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.219736] audit: type=1326 audit(1516010090.430:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9102 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.249137] audit: type=1326 audit(1516010090.430:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9102 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.273778] audit: type=1326 audit(1516010090.430:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9102 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=266 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.298508] audit: type=1326 audit(1516010090.431:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9102 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.322970] audit: type=1326 audit(1516010090.431:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9102 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.347314] audit: type=1326 audit(1516010090.431:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9102 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.371938] audit: type=1326 audit(1516010090.431:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9102 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 65.396259] audit: type=1326 audit(1516010090.457:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=193 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cea000-0x10)='net/ip_mr_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000343000)=0x0, 0xffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005d4000)={r0, r0, 0x7, 0x3}, 0x10) 2018/01/15 09:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) r0 = syz_open_dev$usbmon(&(0x7f0000257000-0xd)='/dev/usbmon#\x00', 0x6, 0x10000) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/15 09:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x3, 0x8) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000308000)="f4fa9a52e73e62234b82b0772893d866a3c9c4f31fb28d5a9f3c5ab50d9c88433f3d762f2021d83925ec3e006dda891edfc43f7466fb81d2d393fba25380e3f60af81a86b05e80486bf442aaa4b11068142308d28c21130a3db6d081b4677f281ee298697431eb36e1156292ba8f6cc0b177b2c2e0b24365e223bd9f39f37c44a19343d80f31abc42d74d9b91548db7efec31ff705cc1c55823654b3709664171eca1726ae32af8ee84275cb79") 2018/01/15 09:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000398000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) prctl$setmm(0x23, 0x5, &(0x7f000014a000/0x1000)=nil) get_mempolicy(&(0x7f00005e5000-0x4)=0x0, &(0x7f000003d000-0x8)=0x0, 0x5, &(0x7f0000480000/0x3000)=nil, 0x4) 2018/01/15 09:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cb5000+0x8ff)='net/netstat\x00') writev(r0, &(0x7f00000bd000-0x10)=[{&(0x7f0000a1d000)='\'?', 0x2}], 0x1000000000000367) openat$autofs(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/autofs\x00', 0x4000082002, 0x0) 2018/01/15 09:54:50 executing program 5: utimes(&(0x7f0000bed000-0x3)='./file0\x00', &(0x7f000058d000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e4000-0x9)='/dev/rtc\x00', 0x6000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e66000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d55000-0x4)=0xc) quotactl(0x87, &(0x7f0000228000)='./file0\x00', r2, &(0x7f00002f6000-0x22)="38972b03fbf09477d82f237708d581df272356f600cc1e70cc08649b78e210d3dc7b") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000082f000)='./file0\x00', &(0x7f0000a98000)={0x6, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) rt_sigreturn() ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000883000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 09:54:50 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000af8000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xa0, 0x0, 0x1, 0x5, 0x0}, &(0x7f0000ac9000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x5e1ce6c7, 0x0, 0x101, 0x6, 0x0, 0x6, 0x6, r1}, &(0x7f0000ab3000-0x4)=0x20) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 09:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f000050b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005d8000)=0x1c) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r0) ioctl$TIOCSTI(r2, 0x5412, 0x200) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) [ 65.420669] audit: type=1326 audit(1516010090.457:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 09:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') fadvise64(r0, 0x11, 0x5, 0x2) name_to_handle_at(r1, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/15 09:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000e4b000-0x3c)=""/60, 0x3c) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a9000-0xc)={0x30000008, 0x0}) shutdown(r0, 0x0) 2018/01/15 09:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x400) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x24, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc60100"}}}, 0x42) accept4$alg(r2, 0x0, 0x0, 0x80800) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d2000-0x11)='/dev/qat_adf_ctl\x00', 0x4b8080, 0x0) ioctl$KDDISABIO(r3, 0x4b37) 2018/01/15 09:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") open(&(0x7f0000d19000-0xe)='./file0/file0\x00', 0x800, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/15 09:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000080000)={&(0x7f00001fa000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000)={&(0x7f0000b80000)={0x14, 0x1, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffd) 2018/01/15 09:54:50 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000003000)={0x848b, 0x0, 0x20e, 0x3ff, "35adad6dfe88de6a8c053eb1450f7db2add49b473ee7f203cc07601c3878d5a617b4f769f966baeb98c77b00", 0x4}) [ 65.516189] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/15 09:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000042000)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003c5000)=0x100000001, 0xfffffffffffffe5a) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000016000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb2000)={0x0, 0x1000}, &(0x7f0000376000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000031b000-0x10)={r2, 0x5c, &(0x7f0000bec000-0x5c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd76a}]}, &(0x7f00005b5000-0x4)=0x10) writev(r1, &(0x7f00004e0000-0x10)=[{&(0x7f0000551000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a0000000800ecff00000000000004e9f50006000d0005", 0xfffffffffffffc37}], 0x1) 2018/01/15 09:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f000013e000-0x8)={0x0, 0x0}) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a1000-0x9)='/dev/ppp\x00', 0x2c800, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000029000-0x34)=""/52) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000bd7000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000146000-0x74)=[@in6={0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, @in6={0xa, 0x1, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}], 0x74) 2018/01/15 09:54:50 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000c51000-0xc)='/dev/audio#\x00', 0x40, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000131000)='./file0\x00', 0x8004, 0x0) socket$netlink(0x10, 0x3, 0xb) sendmmsg$unix(r2, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000c70000-0x10)={0x6, 0x0, 0xffffffffffffffff, 0x4}, 0x10) [ 65.537744] binder: 9122:9128 ioctl 40046207 0 returned -16 2018/01/15 09:54:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 09:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x3) r0 = syz_open_dev$admmidi(&(0x7f0000864000)='/dev/admmidi#\x00', 0x6, 0x881) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/enforce\x00', 0x82000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000056000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 09:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000553000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fcf000-0x4)=0x8) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000caf000)=@file={0x0, './file0\x00'}, 0x29e, &(0x7f0000008000)=[], 0x62, &(0x7f00005f0000-0x18)=[@rights={0xfffffffffffffdd8, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/15 09:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) r2 = gettid() prctl$setptracer(0x59616d61, r2) listen(r0, 0x0) 2018/01/15 09:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/01/15 09:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e62000)='/dev/amidi#\x00', 0x80000000, 0x200000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000004f000)=0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) syz_open_dev$dmmidi(&(0x7f0000b20000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/01/15 09:54:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006e2000-0x4)=0x0, &(0x7f00005ae000-0x4)=0x4) mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000944000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063c000)=0xc) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000944000-0x4)=0x0) setpgid(r3, r4) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000589000-0x8)='keyring\x00', &(0x7f0000944000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000052c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDENABIO(r6, 0x4b36) keyctl$restrict_keyring(0x1d, r5, &(0x7f000079e000-0xd)='dns_resolver\x00', &(0x7f0000875000-0x2)='\'\x00') getsockopt$inet_udp_int(r2, 0x11, 0x40000064, &(0x7f0000943000-0x4)=0x0, &(0x7f0000943000-0x4)=0x2) uname(&(0x7f0000151000)=""/18) 2018/01/15 09:54:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) prctl$intptr(0x17, 0x0) r1 = add_key$keyring(&(0x7f00007b1000)='keyring\x00', &(0x7f000067d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000118000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000911000-0x9)='vboxnet0\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x3, 0x7, r2) 2018/01/15 09:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f2000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c8c000)=@assoc_value={0x0, 0x20}, &(0x7f0000fd8000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d41000-0x8)={r1, 0x62}, &(0x7f0000dbe000-0x4)=0x8) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000710000)='./file0\x00', 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e52000)='/selinux/context\x00', 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ea0000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007be000-0x4)=0x0, &(0x7f0000c74000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9d000)='/dev/autofs\x00', 0x4c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) get_robust_list(0x0, &(0x7f0000f14000)=&(0x7f00008c7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000f7000-0x8)=0x18) 2018/01/15 09:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80807, 0x4000000000000c3, &(0x7f0000238000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000586000)={0x0, 0x0, &(0x7f00005bf000-0x10)={&(0x7f0000bbc000)={0x2, 0x16, 0xffff, 0x8, 0x34, 0x0, 0x5, 0x1, [@sadb_key={0x14f, 0x8, 0x590, 0x0, "b960dd3896a1a10b6422f440c4718900265ba4c57a52fed1bee3de6df14af66c265d732ac3fc73f14a371288475e2ec9b10bf22603b91e5df1d7e93abb8d64bd2139b54b2edaded3da3d9180478f5cfd4ae3b55ad75c4304d9fa173ee8f312f56362dfd15d085003a1bcf7cb28aa6526a1d1de8c00471ed14538754ef70541553057222c6d91c84f04ba813202cb1ce0a8c833fe6f03675a28211ea73924de1b5a6a0cd876ddc9125b753b1b26ce38274327"}, @sadb_key={0x1a, 0x9, 0x610, 0x0, "b84a7cfa648afdfaff941f937cda6389641213eb6180c9d27bc9a3f7f9eeeca07b248e3a31fdce9443d4fc0547a347afbae19c8775d5f61e0ff863fb66fbe4c33839c7503431f2e77fecdab1c34566f7e81eb3311c91cb7a66eb1809ef6ad0137edf88c99f15e983b28e8a83cb5168fbd83ff0e4935bd67068b9f9b58ecb3fc6492dd8e08d022e07751b0937d940d1420708b810f06d63633b447dbcf720383ba4937f7bdc15bf6864ae84d69fb921515161a4e5bf2a957654cbbc645536f8262f2b"}]}, 0xfffffffffffffff4}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000390000-0x4)=0x1, 0x4) eventfd(0x3) recvfrom$llc(r0, &(0x7f0000f66000)=""/132, 0x84, 0x2001, &(0x7f0000fd6000-0x10)={0x1a, 0x5, 0x0, 0x1, 0x7fffffff, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000089d000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013b000)=0xe8) r3 = request_key(&(0x7f0000cc5000)='logon\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000324000)=',!\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) ioctl$sock_ifreq(r1, 0x8923, &(0x7f00007fb000-0x20)={@generic="6f353769c75de950343d783dca717117", @ifru_names=@common='\x00o\x00\x00\x00\x00l\x00'}) 2018/01/15 09:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f7d000-0xd)='/dev/net/tun\x00', 0x0, 0x4007fd) r1 = syz_open_dev$sndpcmp(&(0x7f0000913000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d06000-0x10)={0x0, 0x2c, &(0x7f0000f27000-0x2c)=[@in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d7b000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000421000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x621d36e6}, &(0x7f0000654000)=0x98) accept$unix(r1, &(0x7f00004fc000-0x63)=@file={0x0, ""/97}, &(0x7f0000974000)=0x63) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f7b000)=0x552c, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d34000-0x1)={0x0}, 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000cf5000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f000021c000)="4b546a60993864aaf8cf5cdf9cf83caa82d2b411e8d22cb739e0f503f960adf1"}) 2018/01/15 09:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/dsp\x00', 0x0, 0x0) gettid() 2018/01/15 09:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") recvfrom$ipx(r0, &(0x7f0000691000)=""/233, 0xe9, 0x20, &(0x7f0000a5c000-0x10)={0x4, 0x2, 0x3, "0996c338372a", 0x8, 0x0}, 0x10) umount2(&(0x7f0000ca9000-0x8)='./file0\x00', 0x0) 2018/01/15 09:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000011a000)={0x0, 0x0, 0x0}, &(0x7f0000e59000)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009dc000)='/dev/hwrng\x00', 0x400000, 0x0) perf_event_open(&(0x7f00003e7000-0x78)={0x3, 0x78, 0x100000000, 0x9, 0x2, 0x5, 0x0, 0xfffffffffffff415, 0x8, 0x4, 0x0, 0x7, 0x40f, 0x400, 0x4, 0x2, 0x7, 0x2, 0x8, 0x0, 0x8, 0xbd99, 0xcb, 0x7fffffff, 0xff, 0x80000001, 0x100, 0xfff, 0xffffffffffffff78, 0x0, 0x10000, 0xfffffffffffffffa, 0xcd, 0xffffffffffffff22, 0x8000, 0xb36b, 0xfffffffffffffff7, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x7, 0x4}, 0x10000, 0x5, 0x80000001, 0x6, 0x1c, 0x9, 0xaf, 0x0}, r0, 0x6, r1, 0xd) syz_emit_ethernet(0x2a, &(0x7f0000a9d000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x25]}) r2 = request_key(&(0x7f0000797000-0xb)='asymmetric\x00', &(0x7f0000c62000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001bb000)='/dev/hwrng\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x2000000) 2018/01/15 09:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d50000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/sequencer2\x00', 0x88000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c83000-0x30)={0x68, 0x0, &(0x7f000055c000-0x68)=[@acquire={0x40046305, 0x3}, @register_looper={0x630b}, @increfs={0x40046304, 0x3}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x68, 0x30, &(0x7f000026d000-0x68)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000398000)=0x0, 0x1, 0x4, 0x11}, @ptr={0x70742a85, 0x1, &(0x7f00009e8000)=0x0, 0x1, 0x4, 0x20}], &(0x7f000030f000)=[0x78, 0x48, 0x0, 0x38, 0x68, 0x0]}}], 0xa8, 0x0, &(0x7f0000693000-0xa8)="8a064a218afe2a6f721e22cc0ace8a2f99614e6b7979d39e3ad7148adc8e995eaf309ec8d2ab31dc8e6f6147df9444e068f9782d51c99812e21b3fdf89ed615723ea37f5679dc547c0525376b5633f8d7dca0bfc8fe68d7e5f93e52cdd84c200af0f449adda06a313d3871bdc0441b8581781e4ef91ac0ffb7fdf562e378a495bbc122c55ab18b382c67590b1e75902ea0a19eae1506683b09f26442dc7f5a6abfa21be0b99ab290"}) ioctl$sock_ifreq(r1, 0x8931, &(0x7f000045f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/15 09:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) request_key(&(0x7f0000670000)='rxrpc\x00', &(0x7f0000b38000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c53000-0x1)='\x00', 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/15 09:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80800, 0x7, &(0x7f0000856000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) syz_open_dev$mice(&(0x7f0000cf3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/15 09:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000fbd000-0x10)=[]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007c5000-0xa)='/dev/cuse\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00008de000)={{0x8aa, 0x100}, {0xe6c, 0x7}, 0x1, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000254000-0x48)={0x5, 0x8, &(0x7f00005dc000)=@raw=[@call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x3}, @alu={0x7, 0x1f, 0xf, 0xb, 0x7, 0xfffffff8, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c1c000-0xa)='syzkaller\x00', 0x8, 0x93, &(0x7f0000db9000-0x93)=""/147, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000070000)={0x0, 0x100000000, 0x5, 0x1, 0x100, 0x6, 0x2, 0x1, {0x0, @in6={{0xa, 0x3, 0x282f0bc0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x9, 0x1, 0x6}}, &(0x7f00001ed000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000303000)={r3, 0xb12, 0x1, 0x80, 0x8a5f, 0x70af69ec}, 0x14) 2018/01/15 09:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d55000-0x9)='/dev/rtc\x00', 0x14400, 0x0) fcntl$setpipe(r0, 0x407, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000037a000-0x16)='net/ip_tables_matches\x00') sendfile(r1, r1, &(0x7f00003e1000)=0x0, 0x1000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000482000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/15 09:54:51 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000c2a000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000815000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x805, 0x0) bind$llc(r3, &(0x7f0000cde000)={0x1a, 0x3, 0x3, 0xff, 0x800, 0xfffffffffffffffe, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) connect$ax25(r3, &(0x7f00003a6000)={0x3, {"bca473904d75e5"}, 0x0}, 0x10) bind$inet(r3, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000ad1000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000025b000-0x4)=0xc) sendto(r3, &(0x7f000028b000-0xb7)="7c4a23b22f2d7d1456dd3e6294aa83b346200ad72fb459d80fd9491683f09dae9fea37c382291341241155f1f8d830c215537a5c1f2bffc59ee6cd581a778c62fefdc9e59cecc79ffb454f0c9954769e23910323b2e54400b562141d84de138c169150949bae48dd7a74d46f7776e068c141820c52b178e86cb87068c2be46a9d00efa0f584075ba89c0c5f25bacc3fddb47ccfb99a9008816974ddbb5c54efd3e4a7012910890bb1eeca72fde32fa252cf2ec046a0582", 0xb7, 0x40, &(0x7f0000781000)=@can={0x1d, r4, 0x0, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 09:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/dsp\x00', 0x280002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000091000)={0x9, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000095b000)={0x1, r1}) listxattr(&(0x7f000099c000)='./file0\x00', &(0x7f0000c35000)=""/247, 0xf7) 2018/01/15 09:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) socket$can_raw(0x1d, 0x3, 0x1) r1 = semget(0x2, 0x1, 0x0) semtimedop(r1, &(0x7f000031c000-0x6)=[{0x3, 0x6, 0x1000}], 0x1, &(0x7f0000a32000)={0x77359400, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004d4000-0x10)=@common='bridge0\x00', 0x10) 2018/01/15 09:54:51 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x1, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000002000)={r2, 0x4}) 2018/01/15 09:54:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005c3000)=@random={'osx.\x00', "01"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dcc000)='#o\x00', 0xffffffffffffffff) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/15 09:54:51 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000eef000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x1, 0xb6cb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0xc0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c91000)=0x1c) 2018/01/15 09:54:51 executing program 1: mmap(&(0x7f0000000000/0xa19000)=nil, 0xa19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f00007f2000-0xa)='/dev/dsp#\x00', 0x80000001, 0x200080) mmap(&(0x7f0000a19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000a1a000-0x79)=""/121, 0x79, 0x2100, &(0x7f0000a19000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003f6000)=r1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a19000)={0x0, 0x0}) 2018/01/15 09:54:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005fc000-0x8)={0x0, 0xfffffffffffff001}, &(0x7f000093d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b0f000-0xa0)={r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x2, 0x3, 0x2}, &(0x7f00001dc000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f000039a000-0x8)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 09:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000171000+0xa44)='/dev/cuse\x00', 0x101000, 0x0) getsockname$packet(r1, &(0x7f0000d4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ba7000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000785000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x204f7b8b, 0x9, 0x1, 0x100, 0x15a, 0x200, r2}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ca5000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000953000-0x4)='tls\x00', 0x4) 2018/01/15 09:54:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x806) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 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) select(0x40, &(0x7f0000000000)={0x401, 0x5, 0x4, 0x3ff, 0x7b3d, 0x7, 0x0, 0x800}, &(0x7f0000000000)={0x4, 0x9, 0xfffffffffffff001, 0x3, 0x1, 0x54, 0x2b1cdee, 0x1}, &(0x7f0000014000-0x40)={0x96, 0x91, 0x7, 0x2, 0x4, 0x0, 0x79eeb942, 0x5da}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{r2, 0x0}, {r1, 0x0}}) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000259000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x4, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f40000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1f000)=0xe8) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e25000)={0x0, 0xffff, 0x400, 0x1, 0x1, 0x6}, &(0x7f00003fb000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006ad000)=@assoc_id=r2, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/15 09:54:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000030000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) getdents64(r0, &(0x7f0000007000-0x12)=""/24, 0x18) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000038000)='./file0\x00', 0x4) 2018/01/15 09:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)="", 0x0, 0x0, &(0x7f000033d000)=@l2={0x1f, 0x9, {0x4, 0x56, 0x1, 0x4, 0x2, 0x2}, 0x6, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000eb5000)={0x496, 0x100000000, 0x8000000000000000, 0x4}, 0x8) 2018/01/15 09:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fdc000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x228, 0x0, 0x0, 0x0, 0x3, &(0x7f000045c000)=@common='eql\x00', 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000633000)='/dev/audio#\x00', 0xffffffffffffff01, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005c4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fef000)=0x5) r2 = syz_open_dev$sndpcmp(&(0x7f00008c2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000edb000-0x1)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a54000)=0x0, 0x4) r3 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r3, 0x8, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000575000-0xb0)={{0x3, 0x80000000}, 'port1\x00', 0x2, 0x1004, 0x100, 0x6, 0x10000, 0x708, 0x80000000, 0x0, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 09:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000544000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000af4000-0x8)='./file0\x00', &(0x7f0000028000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f000035e000-0x9)='.*user!-\x00', 0x9, 0x3) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00004d5000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f0000bcb000-0x41)="c205000000006a56e3246eb5eff622fbfb001687ebe3a631bd1ec312ea0754b36e2d75941132da39d8b05c8f5a0001ec4ddef1daf544094c0e5282ce105c12ae9c") 2018/01/15 09:54:51 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006d1000)={r1, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000027a000-0x14)={{0x6, 0x7, 0x401, 0x7, 0x0, 0x36}, 0x8, 0x1f, 0x6065}) getsockname$packet(r0, &(0x7f0000a3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0x14) 2018/01/15 09:54:51 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x9, 0x20440) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00002ef000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000d37000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000009000-0x28)={0xc2, 0xc716, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget$private(0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r3, &(0x7f000000a000-0xfe)={0x0, ""/246}, 0xfe, 0x3, 0x800) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xc, 0xfffffffffffffffe}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000ff8000)={&(0x7f00000f3000/0x3000)=nil, 0x3000}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 66.056727] sctp: [Deprecated]: syz-executor2 (pid 9275) Use of int in maxseg socket option. [ 66.056727] Use struct sctp_assoc_value instead [ 66.116099] sctp: [Deprecated]: syz-executor2 (pid 9275) Use of int in maxseg socket option. [ 66.116099] Use struct sctp_assoc_value instead 2018/01/15 09:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) r1 = syz_open_dev$audion(&(0x7f00002c3000-0xc)='/dev/audio#\x00', 0x80000001, 0x8000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8000}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000473000-0x8)=0x0, &(0x7f000015b000)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000c4b000-0x9)='/dev/dsp\x00', 0x41, 0x0) eventfd(0x2c8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000503000)=0x0, &(0x7f0000d6a000)=0x4) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 09:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a89000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 09:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c46000)='ns/pid\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000216000-0x4)=0x3, 0x4) 2018/01/15 09:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000a93000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000743000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ae9000-0x2)=0x1f, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000026e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') preadv(r0, &(0x7f000002d000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002c4000)={r0, 0x0, 0x1, 0x3f, &(0x7f0000132000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/01/15 09:54:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000012000)=0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 09:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) fsetxattr(r0, &(0x7f0000fd1000)=@random={'trusted.\x00', '\'.wlan0\\security\x00'}, &(0x7f00005c0000-0x2)='O\x00', 0x2, 0x2) 2018/01/15 09:54:51 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013000-0x4)=0x0, 0x4) r2 = dup2(r0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000013000)=0x37d9) close(r0) 2018/01/15 09:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000650000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0], 0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f000040d000)='/dev/adsp#\x00', 0xd48e, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00008af000-0x10)=@common='yam0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000047e000)={0x1000, 0x100000, 0x0, 0x1, 0x0}) [ 66.335590] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=9319 comm=syz-executor6 [ 66.387188] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=9337 comm=syz-executor6 [ 66.412391] WARNING: CPU: 0 PID: 9334 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 66.421534] Kernel panic - not syncing: panic_on_warn set ... [ 66.421534] [ 66.428883] CPU: 0 PID: 9334 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #263 [ 66.436130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.445458] Call Trace: [ 66.448038] dump_stack+0x194/0x257 [ 66.451649] ? arch_local_irq_restore+0x53/0x53 [ 66.456315] ? vsnprintf+0x1ed/0x1900 [ 66.460103] panic+0x1e4/0x41c [ 66.463271] ? refcount_error_report+0x214/0x214 [ 66.468001] ? show_regs_print_info+0x18/0x18 [ 66.472492] ? segmented_read+0xa5/0x390 [ 66.476539] ? __warn+0x1c1/0x200 [ 66.479981] ? x86_emulate_insn+0xd01/0x3c20 [ 66.484365] __warn+0x1dc/0x200 [ 66.487620] ? x86_emulate_insn+0xd01/0x3c20 [ 66.492020] report_bug+0x211/0x2d0 [ 66.495639] fixup_bug.part.11+0x37/0x80 [ 66.499679] do_error_trap+0x2d7/0x3e0 [ 66.503546] ? kvm_vcpu_read_guest_page+0x44/0x60 [ 66.508373] ? math_error+0x400/0x400 [ 66.512167] ? em_ret_near_imm+0xd2/0x780 [ 66.517168] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.522002] do_invalid_op+0x1b/0x20 [ 66.525697] invalid_op+0x22/0x40 [ 66.529124] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 66.534111] RSP: 0018:ffff8801a6747300 EFLAGS: 00010212 [ 66.539450] RAX: 0000000000010000 RBX: 1ffff10034ce8e69 RCX: ffffffff81154411 [ 66.546700] RDX: 0000000000007ac5 RSI: ffffc90002143000 RDI: ffff8801cd7dc008 [ 66.553944] RBP: ffff8801a6747410 R08: ffff8801cd7d8780 R09: ffffffff85c25520 [ 66.561185] R10: 0000000000000002 R11: ffffed0039afb841 R12: 00000000000000ff [ 66.568691] R13: ffff8801cd7dbfe0 R14: 0000000000000002 R15: ffff8801cd7dc103 [ 66.575961] ? x86_emulate_insn+0xd01/0x3c20 [ 66.580392] ? init_decode_cache+0xc0/0xc0 [ 66.584612] ? __lock_is_held+0xb6/0x140 [ 66.588684] x86_emulate_instruction+0x411/0x1ad0 [ 66.593513] ? check_noncircular+0x20/0x20 [ 66.597754] ? reexecute_instruction.part.167+0x260/0x260 [ 66.603288] ? __lock_is_held+0xb6/0x140 [ 66.607360] vmx_handle_exit+0x6e3/0x1ce0 [ 66.611504] ? handle_vmfunc+0x850/0x850 [ 66.615564] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 66.620671] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 66.625625] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 66.630443] ? __lock_acquire+0x664/0x3e00 [ 66.634695] ? find_held_lock+0x35/0x1d0 [ 66.638760] ? get_task_pid+0x195/0x2c0 [ 66.642711] ? lock_downgrade+0x980/0x980 [ 66.646845] ? lock_release+0xa40/0xa40 [ 66.650804] ? __lock_is_held+0xb6/0x140 [ 66.654877] ? put_pid+0x183/0x1f0 [ 66.658395] ? task_active_pid_ns+0xd0/0xd0 [ 66.662691] ? find_get_pid+0x210/0x210 [ 66.666678] kvm_vcpu_ioctl+0x64c/0x1010 [ 66.670713] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 66.674934] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 66.680824] ? find_held_lock+0x35/0x1d0 [ 66.684883] ? __fget+0x333/0x570 [ 66.688326] ? lock_downgrade+0x980/0x980 [ 66.692467] ? lock_release+0xa40/0xa40 [ 66.696435] ? __lock_is_held+0xb6/0x140 [ 66.700509] ? __fget+0x35c/0x570 [ 66.703962] ? iterate_fd+0x3f0/0x3f0 [ 66.707755] ? put_unused_fd+0x62/0x70 [ 66.711645] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 66.717506] do_vfs_ioctl+0x1b1/0x1520 [ 66.721384] ? ioctl_preallocate+0x2b0/0x2b0 [ 66.725779] ? selinux_capable+0x40/0x40 [ 66.729828] ? SyS_futex+0x269/0x390 [ 66.733548] ? security_file_ioctl+0x89/0xb0 [ 66.737940] SyS_ioctl+0x8f/0xc0 [ 66.741295] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 66.746025] RIP: 0033:0x452cf9 [ 66.749190] RSP: 002b:00007f8ea00f9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 66.756875] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 66.764126] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 66.771368] RBP: 0000000000000247 R08: 0000000000000000 R09: 0000000000000000 [ 66.778610] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1748 [ 66.785853] R13: 00000000ffffffff R14: 00007f8ea00fa6d4 R15: 0000000000000000 [ 66.793489] Dumping ftrace buffer: [ 66.797129] (ftrace buffer empty) [ 66.800814] Kernel Offset: disabled [ 66.804419] Rebooting in 86400 seconds..