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{&(0x7f0000721000-0xd4)="adf3e39d52ac5c5a0b12eca2069b1c85c3132a5c4d50754ad2045ced4f4b1cb32827bdeb06747f57451e788eb62d3fc2012bbcd2bb066e88059e4120c40792fa394615c7a01ab0bad4010915f309623b3a6185ba12ea45663843e39726c0a5881829971ff4aaa559b237e57f418d922e5791cd0227e9e9647354d9631bafc31046324306c6ca14ebe4f93487314ae9bd2fa3162e2f309dea83a8497646bf59f0cfad61352007b255f3816bc3595e780a2e6cc6a056e884bacc58dbcb5ea12f64f0415c4712bfd90ac7c8743ea83a16888d74ec24", 0xd4}], 0x7, &(0x7f0000253000-0xe8)={0xe8, 0x10b, 0x80000001, "cf87b136505813bca715d3675e2304b25a4c12c174a36d84715def0ebc4375787c3bb7952857f9b716b6f22f9653a6f0f366e14ed204863f7993beda072d2f702c4467a35cab3bfa8dc077687e779a85b5d50066a2b4d5b783335f43e96b3103dc2dff0e52c5be0b978444648c3b14b73bc7a4ddf9a494f8d13e6ac4022375e777e61a66a1f3602f6b698f4a8267ff19f7929e5ed1cbbb139d50985ec3e5171f27b3097432f7c6f0194a3c8d58a9c65476369463dbdf7c687a15126c63b61f3301bebb2df6b70adcd1585e237db65b1ad926864766f47a5c"}, 0xe8, 0x8810}, {&(0x7f0000720000)={0x27, 0x4, 0x3, 0x6, 0x100000000, 0x390, "493eadcea4109826cc2edee9b196236910cad57f4c50438ffd19d9144173270354ca3b2271dbd73b2711ff69c3e438a14eff15fe21fdc57edbc588ac97173f", 0x9}, 0x60, &(0x7f0000477000-0x60)=[{&(0x7f0000721000-0xa3)="44c57d17a696ddf66ab6aace1c816e89b9e2e3da0d3fdbcf25ee1623f3e660351c654463540de9fd356e76d73c02ac02356311b8f3de507679dd1b52574d67f02401e24946883dc95e10c532949a428e5ede67a4eac0d468fbf5b6463755a0898e9e76190cd89efc0505dc27b9ae43bb47be670bca05118f62beba5ed972cec5609a8e52c07c4baf474d45f3a647d3568ed7ff8677b2115a63369ca86b54ddd934f6a1", 0xa3}, {&(0x7f0000721000-0x1000)="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0x1000}, {&(0x7f0000720000)="4da94d7f6e31bafeca8697d395c854ab063da1dbf88a6daf42cfded5e59fbb2f27cbba911f0c9a51026530646a6ed03b6d12e8662655624602d2e2a5655de287e3e1f2ad2e2cd4b430c79a455609abd391124ec0127befe92f974b6d5c054b1fc59bb8857c2e429b039ef6b33577", 0x6e}, {&(0x7f0000721000-0x7e)="a0a9c78118302c92932d0ac463ab6f10112009b7eacf96dc755dee0747059f9c2658b2324182d8e92cfd8c62219ee0c47c55f6e37e0f756d167ff73590f6b8593851b502872588455cb2e6dd5aa0478c71f878c215668b93c80e9e718ac72fc312de4102e787bcc104179643157def61f90f6e120a66253d503d91159cb1", 0x7e}, {&(0x7f000048d000)="290e7ae8e2aaae9fbedcef766be1ee9af4c77e420e6640d9517d5801d32c10b15bf0c3c0b86e8ccc734f3cc4f42f25678ae93d143e9ec398991fd09d8572f73a45afeb3681b3ba73ecb95a8a61a68dc6256e419073508147ee0b278a2a42e5834aea39e7cacf97e471e73a55dc2b11bf124a84f57a0c2f1a837f2b7e6477b9b873355e13ae588b2310c6baceefe4c2a1b1ae8e728528327b7ca676aee254f744fd08f28668606d6f1678020954d1a9aefb598ce44a43574893c113e229c6562a2a5bc2", 0xc3}, {&(0x7f0000314000-0xcf)="47596c914aafaa8786073b62990b16f677b2f85156c687aa45e7ff9cc209fa8d686412fe4cbbe2061bf951746e1ad74ccdb2c09d8245f3dc68f68be4e72c80ce785bceffb855f60560aa86a0ddb9a641f3b0a0d9dfba6ba15a225025d1b41d9ee2fe83c275809edc457950ae442fb65c8b64367276c5e9ae88c5c34b5999099d8b46895d5ab1e5ad09b8a1e86e8d89fcb329e548e7132f48e53ae727534dbe55bc5c59d1d7aab0173d48b5c07e9e655f391dee77f6b7249b2dc18c53d450f1cfd6b3a6f639f697c652c437c34413c3", 0xcf}], 0x6, &(0x7f0000721000-0xa0)={0xa0, 0x6, 0x9, "5e048a58a190822319b239ba21aeb6771bea09155815e3259de488232fb8a05c94b386af9baf42846dc65f60f8a1b0145c294bea31f4772b9fb633cef6c716da592321086277d03e95147edc111ff701d56d04ae24a46e14489ed13aa16ca6396e6b93841ad83bd75b776cf8fb6723b65e6f132738090af88c8633ccfd8f9f849b93f82c4bd7322db7c0ade3eee0528f"}, 0xa0, 0x40040}, {&(0x7f0000721000-0x60)={0x27, 0xfffffffffffff8d5, 0x455fd2c8, 0x7, 0xe46e, 0x67f6, "2d48d9a3a0512ad6ad2410637cf68d93270fd3145e2cfee75c0c0801086d2f0b6bd8af75e2e3a71b1eaf856bd5caf297e88aeea6502c693030dd763efbb977", 0x80}, 0x60, &(0x7f0000720000)=[{&(0x7f00004cd000-0x30)="85468924b0d6727d9b868eb49a8614cc0e52990489b893285f553fe54069d4f56f21da03305fd323dbbf31eb265467b6", 0x30}], 0x1, &(0x7f0000721000-0x98)={0x98, 0x19f, 0x8001, "d0d1045d5abbcd47879ae73c7f8f0e79d7765880cd536a6ed5821c7ef8b43afa814ebc4a700366321d795a7398366b10cb005ed7e29191ffc8e8ccd81385163693e44ef3d2827815b65c70ece86ebaf43ca87a03b759de991441a52c8ba893ad31a7d6dc5f629bf344d3d22d1c64a27a083d8636cc9bd4b842257e3c395e20f879"}, 0x98, 0x1}, {&(0x7f0000257000)={0x27, 0x4, 0xfffffffffffffffc, 0x0, 0x4, 0xffffffffe3169df9, "a891caa77448b62e63fb3574d07704aadd4edd3a9517276a4700fc3bd99a97bda8a28d026a6d6ddc726f2c2fd9f557665f4b9d5215c41318a2ee18cc454dcd", 0x5}, 0x60, &(0x7f0000721000-0x10)=[{&(0x7f0000720000)="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0x1000}], 0x1, &(0x7f0000721000-0x100)={0x100, 0x1ff, 0x1000, "cd2187831c996413d2c022f27d6916c0f08e73efd5604b967a803332ad80fdd350961c7edb9e275eb2c62383dcab8aa9befd01a887f88454d4518f0299ee4b861b1dafab3a6b0ce0554ebb72e515b0a35dd80307eab361146a4c3f7b42b17c958f24597eea0602f840958685e16a3dc6043a457d0fe1b4b4e3c4efbdb30ec4499189b07936ba47358b37b8f6e3cd3388d774dbe7e1d1a57c43a5f731544a53084007356fc0701eb5310a4b4fcd0dd6fa7283be162ffefcb089c1744da285a1483c5606a4426d56e587f2a4238b5fa385413d68ebf93fb3a77ef7a127b85f7998bd58b97b830bf98d53c29f9d"}, 0x100, 0x20004000}, {&(0x7f000069c000)={0x27, 0x2, 0x0, 0x7, 0x9, 0x8, "ca7fb61ce9b3ffbb303263a4b40ea975e226abad44cb29cd579ac7cb9168534bd7ef6a096c9f3e620580c0ca3af48065357c68262c38cc2d672a9acb832952", 0x4}, 0x60, &(0x7f00006d2000-0x80)=[{&(0x7f0000721000-0xb0)="aae5edceba142713d2f53b8a26776e23ac2cf781ff75eb121f2034c1f43b359fa17b512530b5128bf1a17499f939db909792871400923ad7024a4be7979f3e3bc96a16a3d5e78d691e47f7e38b777af28f6d79e8c14bd4a169390f0f51f5a57f642dd5bd41130cb0bf03f7a938fa3e8c6b03a2df338e4bfe501202103b00ea4565afea774df509b22299b56ab0a53fd211a7ba874fbcdd6050dd5be6a2bcb279dda87e3c432fc0b6bdcdde406cba56db", 0xb0}, {&(0x7f0000721000-0x6f)="38e1f4b06c700b1fb0d530858cc35473ac7d64952bad98848811d4d90319095284dd2c7e70f836dba8ffaa28e25e3ba7e05778dc1a25773ec6fd5442ffc7ce0b02caa629f2a30d853d577da6ed6722f6293c9b4c31157037eabefc33c77e51e28dd44a06505e514a1605e213828d43", 0x6f}, {&(0x7f0000721000-0x45)="cca1319445d2521d7c1a7884e37b360fce4dff42b837dc381f8b0c69d4e3c9d99c38976eb2bceee603d523842a3649db045ca886e94f7ef97921dbfc2b98131dabea8ba4e0", 0x45}, {&(0x7f0000552000)="d8b582a89235a06e356f3d3484097ae4569317523abc0321c75acd8a9bbe9b6931add82cc1a90667e8f2881a1bbaf2795f039361", 0x34}, {&(0x7f0000234000)="eee2c3e8e99d189cf1753a0c068adbb53bde3d14f194fca5b9f8fa554153f212535c07dbd5c8f91a3afb9f2187218a501ec6c679bfd242ccb0d07b7f5337d072ce9800b925acee57c8fba3f71607e356900a87625b41dac1cd7ad4b72f11acd0792d1540f2f6e59ab589fe061a034dff2336a5ef2e976b32608b02b770b1fda21d74e45d7cda4e1eab6bc5cd0dafd60dd1d3a8d7d2dd47546d0448b1b378f479370fe59e07d3eb0f35bcf9edff2e", 0xae}, {&(0x7f0000720000)="67d3d4d28f37ab3e093e168f8320f40cfcabf1fb2150e73eb733516ddfc7da80bb7a4f74658dc80e9a34aa3a676e4bcdcc17918fe5e9cdee558508ebb86699085305d53f3f193b414b09a1e9f3606d7aa98934da3babd734ca0ea2b579a393622716be", 0x63}, {&(0x7f00004c8000-0xfd)="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", 0xfd}, {&(0x7f0000721000-0x76)="f92e5a5abd9261764b9611dc598f5b9a7d32a350e4fe7423fdea07468640b44e8a0bbdfb9cd96008f5f1ed1f3c0556c823267ec3107954c99bd95d25ea62c372865c0b55f16afb7c7a40d9a7c095b8eba0aa822d4efbd6815ba90442f403afd815b27028892a3463c6d08554e55475b5bc19ba994eaf", 0x76}], 0x8, &(0x7f0000720000)={0x48, 0x118, 0x3c0, "def1a3fbfaa8ca89b81f5b30832bb15b79cd2befda834f28ffa8cccf80827109aa6b377872486c14c353e4e10e2e9a848640"}, 0x48, 0x8001}], 0x9, 0x8810) 2017/11/07 09:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x1, &(0x7f0000d3f000+0x90a)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b70000)={&(0x7f0000104000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r2) r3 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$TIOCCONS(r0, 0x541d) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) sched_getparam(r3, &(0x7f00000f0000-0x4)=0x0) dup2(r4, r5) tkill(r3, 0x16) faccessat(r0, &(0x7f0000ab5000-0x6)="2e2f62757300", 0x8, 0x800) 2017/11/07 09:17:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r1, 0x8) r3 = dup2(r2, r2) r4 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r5, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = dup2(r5, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "40959977246247f7b89d4967e7ec5f37f24a533c34f05f277b9895772cdf5aafe171fdbab44d2909e4a0b3a9b5014b91c31a56ab14365cd17996155624e3e8cdf32e22be67febd10b3b552fab0f2fc359a28dc79026da15f59566362d258e32fca766584a832db2f97fa7b584aa51a710375c35bec1053412199d6e44e73684f79bc118088fc10dd7655ca4dd99d88f82fbcf3b1e3cc448d1fec8d9418cbd54e813c26a21ef14f744a5411d27e66ec84f1fb9c2d8591cbacf05bde013724c0a3aa1caa7f03063c7fa4f085d0cd6a0aa98f4a75d8f375e4a9a05ab652fd3395eeb6d7ae153de629a1bd2c7cf8b7858cd6d451b3015f8aadecc8acfc72b03529e82bd3c9b136fc8aa1e0283129ebd78052827dd718837b35457a154801042885177dc628b49f68b02ec1e17daff43d18d106154ec20f11831b264fd93c62c75fe21d52799f3a2b0c90bf37c51d00f87ff7fe222520bd6df90dcdfddc31870cd9539a7e64c0f58d89088285ca221856703b49cb300d20f4cdeca5b6da67f9b95a2b1e2c75def7243d3f3515606a96e8f4a1635dbc11b506d0e9b0ccdc9bd5bbf3ffcab3ecb3d446fc46fe45b3b41b8b575762cea243d03edc4540597c069ea1e9a98ee23dafab495b4d5994d86e887cd6040b861a46b7e538"}}}}}, 0x0) ioctl$void(r4, 0xc0045c78) setsockopt$sock_void(r2, 0x1, 0x39, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000965000)={0x7b, 0x0, [0x6, 0x8, 0x8, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000d15000-0x4a)={r7, 0x42, "1370c7003e4d23e952138a0c8d23b7aa1852fd6a0fe6a70afc64c1b068f1252f427b398e817aa1457cdb04b704dd2750009452de5c13ebcbfbe7ca6dea30590eb0fd"}, &(0x7f0000106000)=0x4a) sendto$inet6(r5, &(0x7f0000ec4000)="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", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r5, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) syz_emit_ethernet(0x37dd, &(0x7f0000099000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfbfb, @ipv6={0x401, 0x6, "25559b", 0x37a7, 0x62, 0xfd, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3b, 0x229, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x4e, "cc451e94aa026d35cff5c56632f67a4bb8bcb2c6faf47ec864d088e93ea1c5d5ae5790e824b27b5443cd6d8f0e5e047bd0e6c6b2ae565990d5977766b64e884b483a9fc5293fe5d185f7be5f1257"}, {0xcd, 0x1000, "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{0x1, 0x47, "2a46ed998d405019d41a84df81d6eef695e4cc709e947f505837852fcd717149489de797244e9130a8e72bfc405720655995f2c4d7056ff3cdd4322db2312a4fcb1240c917658b"}]}, @dstopts={0x29, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xd9, "cc85620eab130056dafae0714fdf94717bf5cf2727305394541c097ff10dfe9ffaf1b12cf76b36647f197b3de05fe8c0e387ab7cdd662738bf05e9dd679da486da23a02a6a9f9484f8d7e15d4ee5574886e24d311e7c7b7fa0ac2daa7d7d33916883e64e82f4d6c2deedb0b2fd4082a036fc8eb20d370a88e868c27dfb76d3d4971e5528385b4c249a4f3309df9d35f908def3fcc0295d8d650ba602a41cb18b6a2756a394d1c6955b1e8b6eb9cfe33d7e17a66f44ca4db92402a729a2a76bbe5bd149a90913cfd44dfa01226d3a65a668e24804cc653da2bc"}, {0xff, 0x87, "900e6a90285c5d26804ad0be4edb090b7602c16818ee1f82a1ea6fc481fc84fac8edfbb2d566f2d1414decb9f06e864c60de61fbe34861eef935cb68207b82d9e215c8427935e9981f94fa631ec84f87d2ea8b4cc70bae638b0cb353293db3e08821279467e8f50c9f0cce83b49942c152a6ab19821da79ac29c54a3a04755c7190aeba78f78b9"}, {0x58e95f40a0feaf46, 0xf5, "7c463e3c04c49f58991d31439d02d1444d7513667c4e17ccaa27b292c39ece4e2c09c561732bef0ccf626b1ebb2f0383ca7476c8c926bafac0880377291a2fa91069b35d93b0565a475f22871364bc6183e1d57a0159742a5d89b9c7bdd55e15cb748fc4de524c76d7d3704228f1c5a280c5fa76cfd032b59975ec5d57a7927ae937df0277fd202c7d7efa1a31ca339071039143a6484b4aec0ee4a2d3b6efc7e91d87083d1487f0ead252183ce24ed43bf6ebf55db1541bcd91bc6aa714b1be6219fd30a6f8ea6061e6d877b560bcb4bb145fd7597e199c3ddc15bc36021f3c7e7cf8edacd60bf7849f67f456f75d801fa4d0feb9"}, {0xff, 0xe8, "141c3c25ee403a3f3be395c352740c3fcd7ae72e7236a73b281f71145b11a285c3b4cbf8f1f0cda386d6d193041a2f6725a871cd33300107b0e8e4b1c0ba0312778a6517a6954445a65aa7ed3280f5e1ac982df7b7365269733548f71224c79605f25e1193e3b10ce25c932007b43d90aaf634209dc7202b76e7c60bdc50e05deace8173c1bba02d5d97c13f78917a0832fda240da73d33e927c4a09edb403000000000000000ef4016f4c943787493e744a9933c7911c0de9d4ebebf4c053a188b6b683fbb75b9b53104e3c964540b0eb5f45f22868c1cf552205000000000000c5bf3117204072"}, {0x0, 0xc7, "8481b7fea336466af4a0823cfec8c6ed54ae4666e3cd808231fa9df4d04b11bdd77a9c6497f61e3ab682b475257cb5574dd72a081d02b918fd826f46d782fd200e65ccc3769553191884348c7ce371a0d29ee401676ac473df4984255782a64d155da459cd517e21913cd4be5f2e29eb72ae755228de6c33bcfaf2c20d52793aaf2299da526771771031c8d88c8345b3ca530cded7fff98210f30f38464a3229987fe4e0b542f83c8be15a271d1fc4b7a1abaab24366569d6d242a99dadb6c900118a5778b937d"}, {0xc2, 0x1e, "5ff9055bf55da85440bf29f8a6e36983c1a75c2e1db11844097cb1faca87"}]}], @udp={0x0, 0x0, 0x43, 0x0, "99edecd22bd59625f4a066e2fbd2c781fb62726a94adc85175bd698bbc594702819a3b707fe8c0be4fa808277327d01bdf2a36fc1ba1dab976dfe3"}}}}}}, 0x0) 2017/11/07 09:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007a000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000ddd000)={0x800}, 0x1) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) tkill(r1, 0x16) io_setup(0xfffffffffffffff9, &(0x7f00003a4000)=0x0) io_cancel(r6, &(0x7f0000343000)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f0000260000)="bbcb0c78d9b1a6e57dd38807f9f3a18c94b6c936afe06b6a7854dd8fa8abf0e3bc869af9e18464297f5bd24b377ce597205e701d7429f404afbb7440a0541c875c2009af810facb629c6415f9556e0775d1260b1e7394af53d76d5ef7ea31d6bff0160f207c39cfb22bc6b76fecee43c48db6051023d4ec459b4401f5303f08c7617c645469dd1d81929ae42e4a413003d7776537616", 0x96, 0x1, 0x0, 0x1, r5}, &(0x7f00004c5000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 173.390729] syz-executor5: vmalloc: allocation failure: 4833356120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 173.394052] syz-executor5 cpuset=/ mems_allowed=0-1 [ 173.394688] CPU: 3 PID: 15322 Comm: syz-executor5 Not tainted 4.14.0-rc7-next-20171103+ #10 [ 173.395782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 173.396659] Call Trace: [ 173.396940] dump_stack+0x194/0x257 [ 173.397336] ? arch_local_irq_restore+0x53/0x53 [ 173.397825] ? perf_trace_lock+0xd6/0x900 [ 173.398965] warn_alloc+0x1c2/0x2f0 [ 173.399432] ? zone_watermark_ok_safe+0x400/0x400 [ 173.399990] ? depot_save_stack+0x12c/0x490 [ 173.400545] ? save_stack+0x43/0xd0 [ 173.400979] ? __kmalloc_node+0x47/0x70 [ 173.401494] __vmalloc_node_range+0x4f0/0x650 [ 173.402057] ? xt_alloc_entry_offsets+0x21/0x30 [ 173.403111] __vmalloc_node_flags_caller+0x50/0x60 [ 173.403680] ? xt_alloc_entry_offsets+0x21/0x30 [ 173.404465] kvmalloc_node+0x82/0xd0 [ 173.404864] xt_alloc_entry_offsets+0x21/0x30 [ 173.405345] translate_table+0x235/0x1610 [ 173.405785] ? lock_release+0xd70/0xd70 [ 173.406248] ? __check_object_size+0x25d/0x4f0 [ 173.406829] ? kasan_unpoison_shadow+0x35/0x50 [ 173.407434] ? __might_sleep+0x95/0x190 [ 173.407966] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 173.408604] ? __might_fault+0x188/0x1d0 [ 173.409151] ? kasan_check_write+0x14/0x20 [ 173.409693] ? _copy_from_user+0x99/0x110 [ 173.410612] do_ipt_set_ctl+0x34b/0x5c0 [ 173.411122] ? translate_compat_table+0x1b60/0x1b60 [ 173.411786] ? mutex_unlock+0xd/0x10 [ 173.412273] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 173.412985] nf_setsockopt+0x67/0xc0 [ 173.413492] ip_setsockopt+0xa1/0xb0 [ 173.414004] tcp_setsockopt+0x82/0xd0 [ 173.415587] sock_common_setsockopt+0x95/0xd0 [ 173.416175] SyS_setsockopt+0x189/0x360 [ 173.416701] ? SyS_recv+0x40/0x40 [ 173.417178] ? move_addr_to_kernel+0x60/0x60 [ 173.417786] ? do_syscall_64+0xb6/0x8d0 [ 173.418342] ? SyS_recv+0x40/0x40 [ 173.418792] do_syscall_64+0x26c/0x8d0 [ 173.419319] ? syscall_return_slowpath+0x510/0x510 [ 173.419957] ? syscall_return_slowpath+0x2b3/0x510 [ 173.420613] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 173.421287] ? return_from_SYSCALL_64+0x2d/0x7a [ 173.421904] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 173.423817] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.424496] entry_SYSCALL64_slow_path+0x25/0x25 [ 173.425127] RIP: 0033:0x447c89 [ 173.425550] RSP: 002b:00007f7d538f2bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 173.426524] RAX: ffffffffffffffda RBX: 00007f7d538f36cc RCX: 0000000000447c89 [ 173.427457] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000019 [ 173.429848] RBP: 0000000000748020 R08: 0000000000000056 R09: 0000000000000000 [ 173.430903] R10: 0000000020006000 R11: 0000000000000246 R12: 00000000ffffffff [ 173.431857] R13: 0000000000006ea0 R14: 00000000006eaf40 R15: 00007f7d538f3700 [ 173.433517] warn_alloc_show_mem: 1 callbacks suppressed [ 173.433521] Mem-Info: [ 173.437725] active_anon:126379 inactive_anon:68 isolated_anon:0 [ 173.437725] active_file:3668 inactive_file:8218 isolated_file:0 [ 173.437725] unevictable:0 dirty:140 writeback:0 unstable:0 [ 173.437725] slab_reclaimable:6256 slab_unreclaimable:33765 [ 173.437725] mapped:22771 shmem:87 pagetables:867 bounce:0 [ 173.437725] free:211584 free_pcp:1074 free_cma:0 [ 173.441993] Node 0 active_anon:303768kB inactive_anon:224kB active_file:6416kB inactive_file:18224kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:28704kB dirty:408kB writeback:0kB shmem:268kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 53248kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 173.450204] Node 1 active_anon:195620kB inactive_anon:48kB active_file:8256kB inactive_file:14648kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:62380kB dirty:152kB writeback:0kB shmem:80kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 36864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 173.453565] Node 0 DMA free:15908kB min:640kB low:800kB high:960kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 173.456734] lowmem_reserve[]: 0 882 882 882 [ 173.457273] Node 0 DMA32 free:451404kB min:36464kB low:45580kB high:54696kB active_anon:295576kB inactive_anon:224kB active_file:6416kB inactive_file:18224kB unevictable:0kB writepending:408kB present:1032192kB managed:905808kB mlocked:0kB kernel_stack:2016kB pagetables:1912kB bounce:0kB free_pcp:2108kB local_pcp:684kB free_cma:0kB [ 173.460913] lowmem_reserve[]: 0 0 0 0 [ 173.461501] Node 1 DMA32 free:387740kB min:30476kB low:38092kB high:45708kB active_anon:201856kB inactive_anon:48kB active_file:8256kB inactive_file:14648kB unevictable:0kB writepending:152kB present:1048560kB managed:755124kB mlocked:0kB kernel_stack:3680kB pagetables:1556kB bounce:0kB free_pcp:2108kB local_pcp:480kB free_cma:0kB [ 173.465337] lowmem_reserve[]: 0 0 0 0 [ 173.465897] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 173.467981] Node 0 DMA32: 7*4kB (ME) 119*8kB (UME) 145*16kB (UME) 1300*32kB (UM) 853*64kB (UM) 131*128kB (UME) 9*256kB (UME) 4*512kB (UM) 5*1024kB (UME) 5*2048kB (UME) 77*4096kB (M) = 451364kB [ 173.470578] Node 1 DMA32: 7*4kB (ME) 4*8kB (UE) 183*16kB (UME) 170*32kB (UME) 59*64kB (UM) 57*128kB (UME) 30*256kB (UME) 10*512kB (UME) 3*1024kB (UME) 11*2048kB (ME) 86*4096kB (UM) = 410156kB [ 173.472734] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 173.473712] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 173.475075] 11977 total pagecache pages [ 173.475584] 0 pages in swap cache [ 173.476140] Swap cache stats: add 0, delete 0, find 0/0 [ 173.476891] Free swap = 0kB [ 173.477506] Total swap = 0kB [ 173.478048] 524186 pages RAM [ 173.478498] 0 pages HighMem/MovableOnly [ 173.479090] 104976 pages reserved 2017/11/07 09:17:54 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xc, 0x8080f, 0xfffc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x3ff, 0x0, 0x0, 0x1000000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001e6000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x44000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000037f000-0x40)={0x280000000000000, 0x0, 0x3, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = epoll_create(0x8) mmap(&(0x7f0000bf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bf6000-0x4)=0xaa4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000bf5000)={0x10, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000bf7000-0x10)={0x0, 0x704aa40b, 0x80000001, 0x10001}, &(0x7f0000bf5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={r5, 0x1}, 0x6) epoll_wait(r1, &(0x7f0000ad6000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xff) poll(&(0x7f0000bf6000)=[], 0x0, 0x4000023) epoll_wait(r2, &(0x7f0000b37000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000000)={0x80000010, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001000)=0xffffffffffffff34, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000bf5000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000001000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/07 09:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00005d8000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cdb000)=0x33) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x400000000000012) r5 = dup2(r2, r3) tkill(r1, 0x16) accept4$llc(r0, &(0x7f000016e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bd3000)=0x10, 0x80800) fcntl$setstatus(r5, 0x4, 0x400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00004e8000-0x8)={0x0, 0x0}, &(0x7f0000651000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000528000)={r6, 0x0}, 0x8) 2017/11/07 09:17:54 executing program 7: mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb0000)="2f6465762f6c6f6f702300", 0x0, 0x103801) r1 = syz_open_dev$sg(&(0x7f0000fb0000)="2f6465762f73672300", 0x2, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000001000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000-0x1e)={0x0, 0x100000000002, 0x0, "9fe1f9b90236", "5221e6659296ef05a701243470f041e0"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15fa}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32}, @in6={0xa, 0x3, 0xffffffff7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x557}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}], 0x5) open(&(0x7f000078d000-0x8)="2e2f66696c653000", 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x400040, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000814000-0x8)="766d6e6574308300", 0x2) r3 = dup3(r2, r2, 0x80000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00006f0000)=0x3, 0x4) socketpair(0x0, 0x80007, 0x463, &(0x7f00005d0000-0x8)={0x0, 0x0}) personality(0x5400016) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000a02000)=0x0, &(0x7f0000b1c000-0x4)=0x4) r5 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000d6b000-0x78)={0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xa1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x63b8dfe5, 0x101, 0x1ff, &(0x7f00000ce000)=@generic="7f479114d935431563bd651712648a5a", 0x3, 0xfffffffffffffffe, 0x81}) recvfrom$inet(r5, &(0x7f000091f000-0xdb)="", 0x0, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000064000)={0xa, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000eda000)=0xf, 0x4) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r3, &(0x7f00008c8000)=[{&(0x7f0000cc5000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c88000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000086f000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x3, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f000000a000)={0x0, 0x0}) [ 173.538737] syz-executor5: vmalloc: allocation failure: 4833356120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 173.540203] syz-executor5 cpuset=/ mems_allowed=0-1 [ 173.540770] CPU: 3 PID: 15322 Comm: syz-executor5 Not tainted 4.14.0-rc7-next-20171103+ #10 [ 173.541680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 173.548162] Call Trace: [ 173.548531] dump_stack+0x194/0x257 [ 173.549023] ? arch_local_irq_restore+0x53/0x53 [ 173.549623] ? perf_trace_lock+0xd6/0x900 [ 173.550189] warn_alloc+0x1c2/0x2f0 [ 173.550691] ? zone_watermark_ok_safe+0x400/0x400 [ 173.551331] ? depot_save_stack+0x12c/0x490 [ 173.551904] ? save_stack+0x43/0xd0 [ 173.552340] ? __kmalloc_node+0x47/0x70 [ 173.552858] __vmalloc_node_range+0x4f0/0x650 [ 173.554960] ? xt_alloc_entry_offsets+0x21/0x30 [ 173.554972] __vmalloc_node_flags_caller+0x50/0x60 [ 173.554982] ? xt_alloc_entry_offsets+0x21/0x30 [ 173.554998] kvmalloc_node+0x82/0xd0 [ 173.555014] xt_alloc_entry_offsets+0x21/0x30 [ 173.555023] translate_table+0x235/0x1610 [ 173.555038] ? lock_release+0xd70/0xd70 [ 173.555052] ? __check_object_size+0x25d/0x4f0 [ 173.555062] ? kasan_unpoison_shadow+0x35/0x50 [ 173.555085] ? __might_sleep+0x95/0x190 [ 173.555097] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 173.555109] ? __might_fault+0x188/0x1d0 [ 173.555119] ? kasan_check_write+0x14/0x20 [ 173.555126] ? _copy_from_user+0x99/0x110 [ 173.555144] do_ipt_set_ctl+0x34b/0x5c0 [ 173.555162] ? translate_compat_table+0x1b60/0x1b60 [ 173.555197] ? mutex_unlock+0xd/0x10 [ 173.555207] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 173.555229] nf_setsockopt+0x67/0xc0 [ 173.555247] ip_setsockopt+0xa1/0xb0 [ 173.555265] tcp_setsockopt+0x82/0xd0 [ 173.555286] sock_common_setsockopt+0x95/0xd0 [ 173.555307] SyS_setsockopt+0x189/0x360 [ 173.555328] ? SyS_recv+0x40/0x40 [ 173.555344] ? security_file_ioctl+0x7d/0xb0 [ 173.555363] ? do_syscall_64+0xb6/0x8d0 [ 173.555383] ? SyS_recv+0x40/0x40 [ 173.555392] do_syscall_64+0x26c/0x8d0 [ 173.555415] ? syscall_return_slowpath+0x510/0x510 [ 173.555425] ? syscall_return_slowpath+0x2b3/0x510 [ 173.555439] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 173.555451] ? return_from_SYSCALL_64+0x2d/0x7a [ 173.555465] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 173.555477] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.555504] entry_SYSCALL64_slow_path+0x25/0x25 [ 173.555510] RIP: 0033:0x447c89 [ 173.555514] RSP: 002b:00007f7d538f2bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2017/11/07 09:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004b7000)="2e2f66696c653000", 0x1, 0x1) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockname$unix(r4, &(0x7f000066c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c38000)=0x8) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r2, r3) tkill(r1, 0x16) [ 173.555521] RAX: ffffffffffffffda RBX: 00007f7d538f36cc RCX: 0000000000447c89 [ 173.555525] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000022 [ 173.555529] RBP: 0000000000748020 R08: 0000000000000056 R09: 0000000000000000 [ 173.555533] R10: 0000000020006000 R11: 0000000000000246 R12: 00000000ffffffff [ 173.555537] R13: 0000000000006ea0 R14: 00000000006eaf40 R15: 00007f7d538f3700 2017/11/07 09:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x16) recvfrom$llc(r4, &(0x7f0000704000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x2, &(0x7f00000f7000)={0x1a, 0xff, 0x80000001, 0x366, 0x0, 0x4, @random="62c33d3cc145", [0x0, 0x0]}, 0x10) 2017/11/07 09:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000244000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000390000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a60000)={0x3, 0x0, 0x8200, 0x60, 0x0, 0x10001, 0x0, 0x4, r5}, &(0x7f00006b3000-0x4)=0x20) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:54 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000edc000-0xa)="2f6465762f7663732300", 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f62000-0x10)={0x0, 0xff, 0x5, 0x2}, &(0x7f0000958000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000876000-0x6)={r1, 0x10001}, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000668000)=0x0) connect(r2, &(0x7f000063e000-0x9)=@rc={0x1f, {0x8, 0x6, 0xfffffffffffffffb, 0x8, 0xfc, 0x7}, 0x4}, 0x9) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000f98000)=0x0, &(0x7f0000f68000-0x4)=0x4) r3 = shmget(0x0, 0x2000, 0x54000028, &(0x7f0000140000/0x2000)=nil) getresuid(&(0x7f0000cd3000)=0x0, &(0x7f0000964000-0x4)=0x0, &(0x7f000047a000)=0x0) getgroups(0x1, &(0x7f0000b31000-0x4)=[0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000048d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa2000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00003c4000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c82000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bbc000)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f000014b000-0x70)={{0xfff, r4, r5, r6, r7, 0x93, 0xffff, 0x0, 0x0, 0x0}, 0x2295, 0xc7, 0x1, 0x2, r8, r9, 0xd01, 0x0, 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000084a000-0x10)={0xff, 0x90, 0x1f}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000f4000-0x4)=0x800, 0x4) 2017/11/07 09:17:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r1, 0x8) r3 = dup2(r2, r2) r4 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r5, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = dup2(r5, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "40959977246247f7b89d4967e7ec5f37f24a533c34f05f277b9895772cdf5aafe171fdbab44d2909e4a0b3a9b5014b91c31a56ab14365cd17996155624e3e8cdf32e22be67febd10b3b552fab0f2fc359a28dc79026da15f59566362d258e32fca766584a832db2f97fa7b584aa51a710375c35bec1053412199d6e44e73684f79bc118088fc10dd7655ca4dd99d88f82fbcf3b1e3cc448d1fec8d9418cbd54e813c26a21ef14f744a5411d27e66ec84f1fb9c2d8591cbacf05bde013724c0a3aa1caa7f03063c7fa4f085d0cd6a0aa98f4a75d8f375e4a9a05ab652fd3395eeb6d7ae153de629a1bd2c7cf8b7858cd6d451b3015f8aadecc8acfc72b03529e82bd3c9b136fc8aa1e0283129ebd78052827dd718837b35457a154801042885177dc628b49f68b02ec1e17daff43d18d106154ec20f11831b264fd93c62c75fe21d52799f3a2b0c90bf37c51d00f87ff7fe222520bd6df90dcdfddc31870cd9539a7e64c0f58d89088285ca221856703b49cb300d20f4cdeca5b6da67f9b95a2b1e2c75def7243d3f3515606a96e8f4a1635dbc11b506d0e9b0ccdc9bd5bbf3ffcab3ecb3d446fc46fe45b3b41b8b575762cea243d03edc4540597c069ea1e9a98ee23dafab495b4d5994d86e887cd6040b861a46b7e538"}}}}}, 0x0) ioctl$void(r4, 0xc0045c78) setsockopt$sock_void(r2, 0x1, 0x39, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000965000)={0x7b, 0x0, [0x6, 0x8, 0x8, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000d15000-0x4a)={r7, 0x42, "1370c7003e4d23e952138a0c8d23b7aa1852fd6a0fe6a70afc64c1b068f1252f427b398e817aa1457cdb04b704dd2750009452de5c13ebcbfbe7ca6dea30590eb0fd"}, &(0x7f0000106000)=0x4a) sendto$inet6(r5, &(0x7f0000ec4000)="915685de1dc16cb7fb108af438e854a7aaa20980cef874ef8ed8392741d1f7a144c5b0232ef55b3c5b131039ab993334eda28ace5da2726689da8ec6541eed3a5728da34e9af3fcc0d6282dc7f313ad3080816a96b2024cc1b1cacd52944d1f46a6b3f7dd16e2b893bb5aaa9ce2cb245a34d822309aa96dfd664459026946994c410e1f610d7ecc5122aa837e9665304c35e701f4506b054fd2e45cf0673f96b49f8d60af76587bc219b0ff003a59dbb7810c68bd19c781da603847c902e718cfec418ac13861a1f900167d6f5cddd0e290adbd108944f172051535addb6adda578f92623ecc5d5c147468ea2dbde1d682a34257fc616abb84a6a4ed6c23f3ceca913f8dbe92e0d73100c939429331f936402f4cf748cefa0c117cbeda65fe597067b22556dc91308d6b45665d56a9f03a42903638005a3562ec1ea487084d976d460a62df212114737daa32c33d7fdd873d11e94e2d4a515cefc38d4f43c5b221da77d5020e2f767b8d12f2b153fad058d68c5be640d2f08aaa3ce936f963ab217b826a4d28c2bbfb6bfc68660db8e937cbab58f46cc7fd9c92140ab32ba0a272a5466b25b0ac6db5a479c1133d27cc4af0eca98e8153280bb9609e64275c7201dd0abd6328aba707276b228bcd96b18ab5e4ec0b559a3dabf3c44e4b35069c39e2198ff5e368984375f9af3b6a0b042d09e9e3f0fad5f2457f5b1e311f6a48ee260cca8b2471473bb72682b39d2f17f1cc2c2c3aab8104e6f533f0dc098007e2658bf9914b679eebb4ce47aeab7707c7b751aed455f3a32649c88d7af12027a05425d9deab0ef5c838a67a6a9389b9bf36982e7549352d6fdcaf8fd9926011330d1b2eaabbe44662e6e4fc75a4ea70542a5a45cd76febe4eb5b553c4a8f43f9609f9ba51417d2d039be3e8826a2e514dab49e00cc08e4b958931508753481011110095083339d5601e6f943bedfea8ab894fb18b4a7cc88a6179a206e4319137896dbe18ba0b8fdeb6632eca166c00bf83001367f908810c4cb891b6f4615bc16cacf4c4f81bac67542aaeb59e3ac9fbaa025e96a53765c78844ff2335d554fd0313e04877b7f78e546f5fc4cfdae259b5b2de670442184ac034b7b0252a2ddb097840b255ca11064dcb29bdb918aa11be37948de06288ef3f0fabfd5b86cf975a1a907a31b208188e33f54a5bc7a2cae3ac213b4966939c6d26129d5d61534bffc456c15521662e3916f1230a8c9652625a137778b5f057dfa4bf6173fd5bd70750b1225ea78c29931b12a96d982f81264032bbab77e01a223f6bf0d0019b97570e29022ed402c83fbcf48e0731cf4d23fa4fc3528595c424abbed701a01f82225e51c0bbc0f7559c532bf601b58a67c3e553ffeaaa953a1ba09a282ec18e7b42ee4e3b29b403ec08b51e9f6fdd98266dc5a0618cf5b73f7c5fded95541ac6f4115280e4213ec0a414a573d4a012045e9ada2629c9fc2b1eef3d3872141dcbf6372150712ac4940b5e2bf8446d6b5e2bff684964c937605ca9b175ec456528c2b4d2c77f679a6fde9ee4a160860b3d8803d0a8b5024f78774ad6515b4a4b6c9d7ad3846ac90a14ac2efd9afcd74521f782bfe02425a075c6229f3fba4116efcdd5beb5fdf17a0a52527526ad87bc51229b524061601cdd5f1219503ca953983a7001eddc9a13f19c09caafe7a89c0d230868373375b43de78cf9587ee1865dd6852a50aa898e87ca9202163c172f449dd682bc8be790fac0aef18d4ea404b94617e37957c18ae311d032304567f0e39c522fa0eca754a8c1d593c71e77fefaa2703cdd49a6156d5ae109accd7feed36bef3a1728a0b9d4d83e3513c6fdc39aab3a7c55c6d2b7e79141dbde9f3210060c077da0f0f94b895f84798b4e6a197218fb4ba7cb1f9fbcb307851b6988d51fc8e89e3d2ae5b402f42e9127fec5d5db7ec6186824247b24cf7d37234f097fd6b7bb5143d88c5da617e799ffed9fb4f5c98b8de54cc546054288be7ac134e232d3372e9ccc26707e0b4d125aef1a812202cb92f55b91e195c08e76cf0cb6d601c30c83b67435c3dad3fd23a0860ced4c0978747d9949e8a7cf569f39f13856ac7377cc91dc099f0c820688195601c49fc998e8b8a704aa3a2c81c99856d19c272d59439e20d5c32d07088f4f305f2176648ee2528e3cc3e894912e743a3b7cc12a476c6205a30267a816de79c6df681109410b35c33826039a1afda52f2fa44fc9006a6b00703659919af45ebab829c424e0fb203c41280c04a16e608917fc805e72f1547726838772a0f51a6f845fd9312b69826e69b65817a9a265d810ca347658ec3222104f8a13fca5a9375cc5761dd91bc27e9d1058f433dfee6d58edd0f521c4f2be743592bf03fe9ab0366db4e7b5fe9df456865f0ceffe82e0ea580935e36458079b0a68d0a6dfd2195813637ca690fe8f7e5a7009c1982077cb2ee4deb95898a349bfaeca6e86497b18281482323dba935613e16ef73d35a10262e73b1be95a18c3d2095c45d20641aa69d6972f37203844d76f26c1b876f7dc6c548eccb615d8427abb659de9ad65b0895356549806eb942accf9aa2d0a90e61405e78c0d972d6422f6b29ba83c4933e8fa67bc79c23c8b634839c3db39c6bb9bb6165491d7c790e9f9e1a8688ce878129ef08b404b0a8c83ee787c5db29a5e57bbb86b329233183e9e965cbd79639bab756ee2beb314e9f7e0dbefdb44eb4762d18d8b8a1cbbba167fdd7dcf2e5886db06dc30d980024e20e89a341f5823955626ad85f32983b8697a7dae17ed58c6c5d6df4e4b887c72cfc9e617ca2edb892edb2ecdea698add146257a3c185c02cc0e8606caea56de94f022778e9578e6d5b0b4ba0df09d103c41f2e81422c40223465b2de1134ec0a59a287d304eebd17ac3ce32ae5bb560c2fab5c5a623e73d51865ccf34a5f5fb0ea4a0204c7eae5cc6d0cdb12e674107a90bcd381c3731c5585edaed034a49bd79e5f788c33ff0dd56b0643ab5aaa980fb86a50c9130b88f832004508a720148b798e8b102c92b865394ce65ced55ee0cf43bf556f62482027f510cc3a0f5da592bd8b993f1dca907eb7475d95dbf234b43997bc04e95fd051b97c278abb65de3b62b114bee583645172979cd9540b695d593898f5e8eec836e9752170851934a1081142013e00e22fb3c2fbb807da8cc0cd3c69bb0f18ba10f3cb44a9069069b2618a637822edebe0dc61a255f5d19938c0e062613998dfc1232b14a4ed3505752d10f1d142316983b7a49272618dfe6733a4967a51e36d08b28d384296539b07c296ce47ada09a2b9f72f258bed991f5fa4b8884e43030dd0ff3f08cd89da245c0fa410b764858f4cb0f9982a5d687dd0fa955a8275a977bc02357acb82ef6f6eef3c19300ad7f54cb0dd0b1e7f629f46df2c64bd925341b89f918e63d8ea18c9fde62261971aa61866ed0a5ace69fd5fee7451c04b1081f24330ef9b9a4a86937d6d46fa054198cb21ec5450735747dda7c389c8c6c058e407b4ca189fdd4a745e1fe741e8ed343f270284b94b79c1d8b6ddd1a9778ba9985a2ede6e9567a0ace8b391d0ac48ee728cc83e574c132d1b03967555eab5b9b4da06f3b5519b4a7c1632258e473ee412bfc8a473d29bc9d1d07f170a6ce9dc7f0ac894bf929b9fb059521386709765aba9e6cdfda4425e22c3dd2e7a4b06da9b2a53cdcae9d6e811872d91dfdca05e192ca01e029e8d9e338a80f63cf796c9e4ff8f0acd0657c21068cd9a394f9d45a49f2d1b26218f1f0acb399e57b3eff05b19a4175a7e305cd948d3e45f935ec04e83a2880274438ac59d7fa9a58dec9083c73721bef6a5f85cc86ab840de107b9835ee8b8a3399f2f0f446705282fd8399002a9374650ec0d668b7e02c813c0995da64a21ff69cd17679b5160bd3fb5c954bfaa38a83a495aa824adfae428f672e0e238c9d91e0ab3a28b8f227dda1548634f563f4b53fc9482c4f74cd9c2fccd33ea79c446be770ee05a590b46aca9d8b74d6d0f6071cac4af60082f7088fe5189ec64912585ea86376e513151211a6925fe47726f44f7866d8fb6f5d58f90490a55fa31ae48d52e627bd413b6dc8c290ca66fee162f5e06f32979519439fd2443e26b523aceccb0c59c072b87010187e781346805fd1fb3877afb4785156a9e77a3f3004f39d900181c1223752a12fbf8d9c6001dca8af8a79ae371e3b0d39518d5f517f276476f2f222fd3dfa45dc7dcdb0ba0e799308d22d0d868b3a784a44760b4912e6f445aff2cd65727fc2f4992758d87b0a1f66df6c9c26ad168a03b372565571e470f4742ee41b1acec471aa5efdcf16d8287418976fb30779667c86629945e74c0d0d711ba6184b9de513d49808b02c11a66bdf0decf78991af09c48df9801c7fd8f56318c7a9fa72b2283f377d24de7a08fb812708c5bf5df094235a8e4bc33a115a7c0d4e514a1302bdee97a91504b62ef979285d3b886a51eb82596edac17d2cc7c0de59a20203100edd0cd2d647bf3cad246e6d56f35fd5cbc2553600fac2ae04cf159629ff8f3bf1c43b480a29dbdbbf173f23a10ed7a0ba4c5f9baf0e8f7aec2a1b6feb3eb504f238e0881c57d6f974dfc09c5c4ccb4fea7baae8e6db9d88adc41bcb553a6b3ad353f88d65c74343dd9e83e71d08d14011884bbf6b5cce94e5045f0631b499b71dcaeaa4154c17ecddcceed734e93b3a5cb798ea77f2b0cb19786f17c245f4fd0f7cb1061dbaf61cd366290bc2a977a78aee493a28a6c8e32cd58413f8db74ee3445bf317403b1057387bdf875ec89e9e03662b40ac6bf1543143a19309360b286d928ce8300f3036976cb721bed69dfd5ec8633ed70fc370d0f2eb901a642f7dd50592a64e1ee2977cdc16150ba81e828ada345e53e9657a0141971726914f6782ba6dc5d053a4b14ddca74f372e883dca713ee52eea72ec1e6d4705f0ed79a3174b34e8d11f47fda1ec1b0892ece8749205f95bbc944a205dea03344cc6ce3be528ef17946bd88c11573c033b69105125d8328925954d3456f6fb61e7faa00ff9f14abb137f56e2f6eb286247cb1c3189b1a3c233cb08edfcfefec052f3f07b82a6842e8e195b9ad4675e592fcce3f317577fa2904bf3bbcc6339e8e427c6c40b24721a522c62fc28971bac10f558891b6ac04a36884a589926bc90334a0fb844f2431dae2ef333dda83fd10aa09dd38e9726eb5cf0e0074752cd3bdb9d28da46df5366fff2758060afc164293455ccc5b59d936d4bae38c90856b6bd36cba27601ad8245f3791d8c72cdf30d069a919d2a9f2af971684b7222c1bbf06759662644038e3190da0a7ea341ff8b950b31c8ae39e100a4ecc30b87863b29c3edd64460325ed6af5e1c6644bf72694a228a613989fec4bf4b257d6bb9dbfb2e282c95d959d526e3503fa748300b4e610544d5f3ac3ba40a2d1983ade9db4e971b40bf92336940a36356e905c3c28c06f197363135f2e767a338db901db100e2791932a02ddc16c488cda40ad50975f828de48c61b27e63b7bb24119fa36f5ab663438c5ab140bb455272787990b23e7f0db31d29ac249bbe08ab9cf2563315a71949e9ff8029abdbd176ad80ef7d35615d7bfd981ded28e2542d9a2ee4e1b78179a27b9ccdecf7ea3e6b4a890b47e5bd5ce08a24259ed3747ab612d05d729182e08242a13cf3a29a700b829437f928e65b82e8a82db9df401abfc6a345b64bb13e1365b558700e23b689f229c91e4474677b079be85483b295f5dfe5be603b8b1a445ce", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r5, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) syz_emit_ethernet(0x37dd, &(0x7f0000099000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfbfb, @ipv6={0x401, 0x6, "25559b", 0x37a7, 0x62, 0xfd, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3b, 0x229, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x4e, "cc451e94aa026d35cff5c56632f67a4bb8bcb2c6faf47ec864d088e93ea1c5d5ae5790e824b27b5443cd6d8f0e5e047bd0e6c6b2ae565990d5977766b64e884b483a9fc5293fe5d185f7be5f1257"}, {0xcd, 0x1000, "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{0x1, 0x47, "2a46ed998d405019d41a84df81d6eef695e4cc709e947f505837852fcd717149489de797244e9130a8e72bfc405720655995f2c4d7056ff3cdd4322db2312a4fcb1240c917658b"}]}, @dstopts={0x29, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xd9, "cc85620eab130056dafae0714fdf94717bf5cf2727305394541c097ff10dfe9ffaf1b12cf76b36647f197b3de05fe8c0e387ab7cdd662738bf05e9dd679da486da23a02a6a9f9484f8d7e15d4ee5574886e24d311e7c7b7fa0ac2daa7d7d33916883e64e82f4d6c2deedb0b2fd4082a036fc8eb20d370a88e868c27dfb76d3d4971e5528385b4c249a4f3309df9d35f908def3fcc0295d8d650ba602a41cb18b6a2756a394d1c6955b1e8b6eb9cfe33d7e17a66f44ca4db92402a729a2a76bbe5bd149a90913cfd44dfa01226d3a65a668e24804cc653da2bc"}, {0xff, 0x87, "900e6a90285c5d26804ad0be4edb090b7602c16818ee1f82a1ea6fc481fc84fac8edfbb2d566f2d1414decb9f06e864c60de61fbe34861eef935cb68207b82d9e215c8427935e9981f94fa631ec84f87d2ea8b4cc70bae638b0cb353293db3e08821279467e8f50c9f0cce83b49942c152a6ab19821da79ac29c54a3a04755c7190aeba78f78b9"}, {0x58e95f40a0feaf46, 0xf5, "7c463e3c04c49f58991d31439d02d1444d7513667c4e17ccaa27b292c39ece4e2c09c561732bef0ccf626b1ebb2f0383ca7476c8c926bafac0880377291a2fa91069b35d93b0565a475f22871364bc6183e1d57a0159742a5d89b9c7bdd55e15cb748fc4de524c76d7d3704228f1c5a280c5fa76cfd032b59975ec5d57a7927ae937df0277fd202c7d7efa1a31ca339071039143a6484b4aec0ee4a2d3b6efc7e91d87083d1487f0ead252183ce24ed43bf6ebf55db1541bcd91bc6aa714b1be6219fd30a6f8ea6061e6d877b560bcb4bb145fd7597e199c3ddc15bc36021f3c7e7cf8edacd60bf7849f67f456f75d801fa4d0feb9"}, {0xff, 0xe8, "141c3c25ee403a3f3be395c352740c3fcd7ae72e7236a73b281f71145b11a285c3b4cbf8f1f0cda386d6d193041a2f6725a871cd33300107b0e8e4b1c0ba0312778a6517a6954445a65aa7ed3280f5e1ac982df7b7365269733548f71224c79605f25e1193e3b10ce25c932007b43d90aaf634209dc7202b76e7c60bdc50e05deace8173c1bba02d5d97c13f78917a0832fda240da73d33e927c4a09edb403000000000000000ef4016f4c943787493e744a9933c7911c0de9d4ebebf4c053a188b6b683fbb75b9b53104e3c964540b0eb5f45f22868c1cf552205000000000000c5bf3117204072"}, {0x0, 0xc7, "8481b7fea336466af4a0823cfec8c6ed54ae4666e3cd808231fa9df4d04b11bdd77a9c6497f61e3ab682b475257cb5574dd72a081d02b918fd826f46d782fd200e65ccc3769553191884348c7ce371a0d29ee401676ac473df4984255782a64d155da459cd517e21913cd4be5f2e29eb72ae755228de6c33bcfaf2c20d52793aaf2299da526771771031c8d88c8345b3ca530cded7fff98210f30f38464a3229987fe4e0b542f83c8be15a271d1fc4b7a1abaab24366569d6d242a99dadb6c900118a5778b937d"}, {0xc2, 0x1e, "5ff9055bf55da85440bf29f8a6e36983c1a75c2e1db11844097cb1faca87"}]}], @udp={0x0, 0x0, 0x43, 0x0, "99edecd22bd59625f4a066e2fbd2c781fb62726a94adc85175bd698bbc594702819a3b707fe8c0be4fa808277327d01bdf2a36fc1ba1dab976dfe3"}}}}}}, 0x0) 2017/11/07 09:17:55 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b88000-0x9)="2f6465762f76637300", 0x200000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000238000)={0x2, 0x4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000)={0x0, 0x0}) r2 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cda000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r1, r4) tkill(r2, 0x15) 2017/11/07 09:17:55 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000419000)="") pipe(&(0x7f00009bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d4c000-0x8)="2e2f66696c653000", &(0x7f0000d41000)=@known="73797374656d2e61647669736500", &(0x7f0000c71000-0x5)="656d312500", 0x5, 0xa72c4454c20818fc) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x31) r2 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0xeda, 0x1) r3 = memfd_create(&(0x7f000002e000-0xb)="2f6465762f6c6f6f702300", 0x0) pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c2526", 0x62}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000066a000-0x8c)={0xfffffffffffffff7, 0x2, 0x6c, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) getsockname$unix(r1, &(0x7f00001c9000+0xb54)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000066000-0x4)=0x1002) r4 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) keyctl$get_security(0x11, 0x0, &(0x7f0000b23000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000774000)={0x0, 0x0}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000a63000+0x6ab)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bd3000)={0x0, 0x0, 0x0}, &(0x7f0000b63000-0x4)=0xc) getpgid(r5) io_setup(0x8, &(0x7f0000169000-0x8)=0x0) io_getevents(r6, 0xe2d, 0xa, &(0x7f0000d3d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000027a000)={0x77359400, 0x0}) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x0) r7 = getpid() migrate_pages(r7, 0x8, &(0x7f000041d000-0x8)=0x6, &(0x7f0000248000)=0x3) 2017/11/07 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000c18000)="2e2f62757300", 0x4000, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:55 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d3a000)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x100000005, 0x4) r1 = socket$inet6(0xa, 0x2, 0x40000000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000a01000-0x4)=0x6, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aae000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000eca000)="2e2f66696c653000", 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f64000)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) pipe(&(0x7f0000281000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000000000005, 0x6, 0x5, &(0x7f0000eeb000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f000064f000-0x8)={r3, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000283000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000693000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ee000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009ca000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x44, r8}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f00001a6000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r10 = socket(0x1000005, 0x10, 0x200000000000003) connect$inet6(r0, &(0x7f000016c000)={0xa, 0x1, 0xe735, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) connect$inet(r10, &(0x7f00001b6000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000786000-0x4)=0x0) bind$inet6(r9, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r6, &(0x7f00007a9000)="f265b1bfea14825486d900f84ef647e333d8d3cc0e6d7bb478f64bfd399fb7832b37af2187dbb3ebee4b27d34b8928e1f63adb277bac9a40e231e83abc14073b6710fe7dbbf6e9fe004a315a176ba7919263154a00989b966b4a57f43b17917050a3484b3075f7a20bf5748368c1cb01fe66b1f25c08ea84d736683b9f4ce2ffbcca", 0x82, 0x800, &(0x7f0000d0d000)=@ax25={0x3, {"22a2dcaa6fbf6a"}, 0x202}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x8, 0x8003, &(0x7f00008a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000)=0xda) ioctl$sock_ifreq(r9, 0x8979, &(0x7f0000f61000)={@generic="a5112cfcbde998e37dce3d56c012402d", @ifru_names=@generic="3c4dc3397927a6451cd946ef5f9342e9"}) close(r9) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000f65000-0x8)=@buf={0xe4, &(0x7f000002c000-0xe4)="abbf37f3bf8cd00b8c80827601facc87d12c70b4393fb85274a615c1cb9fe7fa3b265e4718ffb55aa06bf7ddbbd2d6d2370a816f320ec3b2f032d441a9fbb60807cb8c1ba51f8182748733b88646b440adf166731608d00d5aed7721d40ffbdf41a02f222d71885471c86291b92c74512342a56e20896c346ee8ec9b7fbde6322dcf6f818ae2bd7bb504e943d83112c7bef293b483f71e56d588fa6cea34c19d8341de81543b5c31cebe5ad26e3ff10299cd4d431f5481b100b1c48c8cb32c68764d3089351028014c2beb0febd716cf4fe423a7a0e8012b68aea110c3a9cff7465e534d"}) 2017/11/07 09:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000413000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000049f000)={0xfd, 0x0, [0x2, 0x6, 0x200, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000812000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000b4c000)=@hci={0x0, 0x0, 0x0}, &(0x7f00001fa000-0x4)=0x6) r2 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) timer_create(0x5, &(0x7f00008ac000)={0x0, 0x3d, 0x5, @thr={&(0x7f0000fed000)="abc576a1187f", &(0x7f0000429000-0x1d)="d3cacdd763054b2f1a10145cd405ac17e5989497e9fd81f0a44cf303a5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00002ef000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) r4 = socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe00000, @loopback={0x0, 0x1}, 0x0}, 0x1c) epoll_create1(0x80001) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dda000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) connect$nfc_raw(r6, &(0x7f00004fa000)={0x27, 0x6, 0x6, 0x3}, 0x10) r7 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r8 = memfd_create(&(0x7f0000e9a000-0x8)="5c73797374656d00", 0x2) pwritev(r8, &(0x7f00003c3000)=[{&(0x7f0000b67000)="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", 0x1000}, {&(0x7f00005ec000-0x1e)="3e1fe3180a06eb1f38d2c94fc2014234a5aaf53358c6111aa6b7309c", 0x1c}, {&(0x7f0000f68000)="a7e2181e8265ac5044d877e12ccf6e30afd6b8099f16eb218464e01efc2b4fbc01c1a03c8988d5755e6a6acd35ef34fe76122cd746bfa56a938e40e9adfb4417479dfb1e7aadab926b725de0122c3234b0eb56c716cb7ae4499c9624c437778912ff6f7398e9ef2cdab2c302828a1ab4e919f33790b512faa9f70526efafda1dd032941dcb2f2050a6c6af8cd7f136afa70dfe9ad9caa1ab97162137e3966eb6be262e3bf60c77015eb060eb1fdc798ae30df47c4a57054b03154d429035b9746d2835e649bb47ae5d973581cd6b44a6e465168185119ccf688214ed047f791b8866", 0xe2}, {&(0x7f00007f0000)="ae3b0cbacc4c3c3d430482b726d0be174afb5a0bda0eb0fd6faeb388d9fac9bfbcd9230234b05e721176e50d250145e2b3536aff990e134985a61eab7766e9304d1e223641fcf25179710829b31e9f96cd386c2f4562aff8ee6bf10e7f62a4b4c34848f80b69b74381742e5d", 0x6c}, {&(0x7f0000f8b000-0x44)="e15628a5a5e7626b8e169560202ef176da578e8b349397e1bc3949a425f096efc8e985731cb0b300be502fb9b5f74b62638b28656bf3c93cf6ac9e48a4844d4c823dd358", 0x44}, {&(0x7f000029c000-0xe7)="90e9a207f51f8d6c79d971a89801a003fe88e16c2b6358c1969c3a03ec8c7fc9c73f5ff9488440a6eb7492658c264609667756fedb144774ca46fda450634538e8ced0fb23ad5999cd706e1ae2c2003d5059e6d194c801143d15b824552c8392c8e89dead18b5f4a228d54cfb4a01de76b5aaee409e979e50279dd492f52a5502a93000729b249bc7368aeac0df25b3d8864f331289a69a341755f40f60e7f5c286285e8ee59cf39af64750ca42b47311387907d4a6b69750621efc099ea648d4cdf9d604cb81d5937547513171141462035760b4f76dbba768ab7014f99a25d76d22cfb66f45a", 0xe7}, {&(0x7f000033c000-0xae)="2913eb2875795b62dff1a374d660b00b11daf1cb19f55016b9bedf1de5850c6d6dfbceafa7b51ceb3ebc24903e10e932aa010f779772d09805151cc4182755b7d6a57300571172f3f27c46cdda236c835c59da2631a6774f81dbf701a1373454f77043d2c19971a6bbc47ad0b106dcd0a1e92f7947655ed3f27861ff5cf231af393a780e1340a335d5a0ad8cb3c30e4422c952ceb416f6926681ae66cfe522ef14b8bcd1afa59cd692345eaa78e8", 0xae}], 0x7, 0x4c) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000de5000)={0x0, 0xcd, "54a74905ca6351294d8d8a25404f38a6f9d6692f37d7d83d7029a6581f2acfd37e1f677528fe27bbf53ca5d72385d1f901a01069e09e959ee640e84f916c9e8785e986629f3d34e585c7d79a5161de8200162bc2563ef8500342c730fd5e07ecb4f27fef0a404c77c6610b17df8f635a59260a02cb18ff61693555b85fc64135af37714377376067220e258c86b8c505165ff1c21c8761be6dc3ef79801d8a663c53e81d7c9d795c7e9447c84ca2b8b7694ec3e8ee03c8584a815ea79fae9640d66625867ebd1ede1a611c8815"}, &(0x7f0000649000-0x4)=0xd5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000bbd000-0x8)={r9, 0xffff}, 0x8) sendfile(r7, r4, &(0x7f00007db000-0x8)=0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) setpriority(0x0, 0x0, 0xffffffffff7ffffe) sync_file_range(r7, 0x7f, 0x801, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000685000)={0x0, 0x0, 0x9, 0x5, 0x0}, &(0x7f00008db000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2017/11/07 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) socket$inet6_sctp(0xa, 0x1, 0x84) tkill(r1, 0x16) [ 174.029099] loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) 2017/11/07 09:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000787000-0x8)={0x0, 0x0}, 0x800) bind$alg(r1, &(0x7f0000258000)={0x26, "000000f280000000000000ff0000", 0x2000000100, 0xd8b, "7874732873657270656e742900000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000ff6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x1000000000000002) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00007da000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00006da000)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000001000-0x1b)=@random={"73656375726974792e00", "2125776c616e3173656375726974792500"}, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fcb000)=@l2={0x1f, 0x46, {0x6dc, 0x3, 0x7fffffff, 0x5, 0x100, 0xc950}, 0x81, 0xfe}, 0xe) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000afc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a96000-0x4)=0xe8) close(r3) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000c28000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}}) 2017/11/07 09:17:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r1, 0x8) r3 = dup2(r2, r2) r4 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r5, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = dup2(r5, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 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]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "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"}}}}}, 0x0) ioctl$void(r4, 0xc0045c78) setsockopt$sock_void(r2, 0x1, 0x39, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000965000)={0x7b, 0x0, [0x6, 0x8, 0x8, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000d15000-0x4a)={r7, 0x42, "1370c7003e4d23e952138a0c8d23b7aa1852fd6a0fe6a70afc64c1b068f1252f427b398e817aa1457cdb04b704dd2750009452de5c13ebcbfbe7ca6dea30590eb0fd"}, &(0x7f0000106000)=0x4a) sendto$inet6(r5, &(0x7f0000ec4000)="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", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r5, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) syz_emit_ethernet(0x37dd, &(0x7f0000099000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfbfb, @ipv6={0x401, 0x6, "25559b", 0x37a7, 0x62, 0xfd, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3b, 0x229, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x4e, "cc451e94aa026d35cff5c56632f67a4bb8bcb2c6faf47ec864d088e93ea1c5d5ae5790e824b27b5443cd6d8f0e5e047bd0e6c6b2ae565990d5977766b64e884b483a9fc5293fe5d185f7be5f1257"}, {0xcd, 0x1000, "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{0x1, 0x47, "2a46ed998d405019d41a84df81d6eef695e4cc709e947f505837852fcd717149489de797244e9130a8e72bfc405720655995f2c4d7056ff3cdd4322db2312a4fcb1240c917658b"}]}, @dstopts={0x29, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xd9, "cc85620eab130056dafae0714fdf94717bf5cf2727305394541c097ff10dfe9ffaf1b12cf76b36647f197b3de05fe8c0e387ab7cdd662738bf05e9dd679da486da23a02a6a9f9484f8d7e15d4ee5574886e24d311e7c7b7fa0ac2daa7d7d33916883e64e82f4d6c2deedb0b2fd4082a036fc8eb20d370a88e868c27dfb76d3d4971e5528385b4c249a4f3309df9d35f908def3fcc0295d8d650ba602a41cb18b6a2756a394d1c6955b1e8b6eb9cfe33d7e17a66f44ca4db92402a729a2a76bbe5bd149a90913cfd44dfa01226d3a65a668e24804cc653da2bc"}, {0xff, 0x87, "900e6a90285c5d26804ad0be4edb090b7602c16818ee1f82a1ea6fc481fc84fac8edfbb2d566f2d1414decb9f06e864c60de61fbe34861eef935cb68207b82d9e215c8427935e9981f94fa631ec84f87d2ea8b4cc70bae638b0cb353293db3e08821279467e8f50c9f0cce83b49942c152a6ab19821da79ac29c54a3a04755c7190aeba78f78b9"}, {0x58e95f40a0feaf46, 0xf5, "7c463e3c04c49f58991d31439d02d1444d7513667c4e17ccaa27b292c39ece4e2c09c561732bef0ccf626b1ebb2f0383ca7476c8c926bafac0880377291a2fa91069b35d93b0565a475f22871364bc6183e1d57a0159742a5d89b9c7bdd55e15cb748fc4de524c76d7d3704228f1c5a280c5fa76cfd032b59975ec5d57a7927ae937df0277fd202c7d7efa1a31ca339071039143a6484b4aec0ee4a2d3b6efc7e91d87083d1487f0ead252183ce24ed43bf6ebf55db1541bcd91bc6aa714b1be6219fd30a6f8ea6061e6d877b560bcb4bb145fd7597e199c3ddc15bc36021f3c7e7cf8edacd60bf7849f67f456f75d801fa4d0feb9"}, {0xff, 0xe8, "141c3c25ee403a3f3be395c352740c3fcd7ae72e7236a73b281f71145b11a285c3b4cbf8f1f0cda386d6d193041a2f6725a871cd33300107b0e8e4b1c0ba0312778a6517a6954445a65aa7ed3280f5e1ac982df7b7365269733548f71224c79605f25e1193e3b10ce25c932007b43d90aaf634209dc7202b76e7c60bdc50e05deace8173c1bba02d5d97c13f78917a0832fda240da73d33e927c4a09edb403000000000000000ef4016f4c943787493e744a9933c7911c0de9d4ebebf4c053a188b6b683fbb75b9b53104e3c964540b0eb5f45f22868c1cf552205000000000000c5bf3117204072"}, {0x0, 0xc7, "8481b7fea336466af4a0823cfec8c6ed54ae4666e3cd808231fa9df4d04b11bdd77a9c6497f61e3ab682b475257cb5574dd72a081d02b918fd826f46d782fd200e65ccc3769553191884348c7ce371a0d29ee401676ac473df4984255782a64d155da459cd517e21913cd4be5f2e29eb72ae755228de6c33bcfaf2c20d52793aaf2299da526771771031c8d88c8345b3ca530cded7fff98210f30f38464a3229987fe4e0b542f83c8be15a271d1fc4b7a1abaab24366569d6d242a99dadb6c900118a5778b937d"}, {0xc2, 0x1e, "5ff9055bf55da85440bf29f8a6e36983c1a75c2e1db11844097cb1faca87"}]}], @udp={0x0, 0x0, 0x43, 0x0, "99edecd22bd59625f4a066e2fbd2c781fb62726a94adc85175bd698bbc594702819a3b707fe8c0be4fa808277327d01bdf2a36fc1ba1dab976dfe3"}}}}}}, 0x0) 2017/11/07 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000699000)="2f6465762f66623000", 0xb00, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00001cd000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80}, &(0x7f0000d64000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000096d000-0x98)={r5, @in6={{0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9}, &(0x7f00003c9000)=0x98) dup2(r2, r3) fcntl$addseals(r2, 0x409, 0x2) tkill(r1, 0x16) 2017/11/07 09:17:55 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x800000) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x2000001, 0x810, r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) mmap(&(0x7f000088d000/0x13000)=nil, 0x13000, 0x20005, 0x32, r0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fc3000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc3000)={0xfffffffffffffff7, 0x9, 0x1ff, 0x5a90, 0xfffffffffffffff8}, 0x14) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a74000/0x3000)=nil, 0x3000, 0x1000000000003, 0x1c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000a19000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc3000-0x4)=0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fc6000)="00", 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d23000)=0x9, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0xc, 0x32, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000fc7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003ce000)=0x1000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000fc8000-0x48)="6569977e93a6b2ff12b8c5de3eaeadc33b41026aaa74eb499ac11752d6f861260d2356a672a7cc321e9dde052c0bd7c41fcde7593120c36fa0c5b5e1e10c8b6ffd7dddaa608f54f3", 0x48}, {&(0x7f0000fc9000-0x2a)="a0a19509fd29c8c281a978d883a29ef4ed8d8863b1f19af06698ed8a1211567adec14fe1aadab9be1cf4", 0x2a}, {&(0x7f0000fca000-0x88)="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", 0xfc}, {&(0x7f00004dd000)="24ebdc42e143c8a13bf6cbeb9a8008dca9b16c925cab6a", 0x17}, {&(0x7f00003ec000)="1a23a11537aa81b3e82d026cdef6b143c09a10bce4294519eb69fd369e70512edc0801f4798bd556e42279d431a4a790b132e1e5a65dccb3fea1ec7448503824d698b44ad8890ead4fa9d0758a5ae3ad5578bf4710f8be7dcaed03b39f93a9295f903b4d48c4a1b8b3932265040ce0cb66af0a1a51be589539d81460007b106e77bb836a53c32b455daf474791aa60824bbbc8ed1091ca28621120", 0x9b}, {&(0x7f0000fca000)="5b1721de2efd1a957dfacd8f05f8489728011ed6abd9798606e06c2341fead5cf5a607ba469923a61755d54808091d3997057da230ca09cfc73eea534ce21ae65fde6682a61d529c", 0x48}, {&(0x7f0000f44000)="8a86f75acb737b3a36f1d236730207384200abaccda60c78da278e17f3ebff5ddc7cc6d7c5bac5371f35d44a766ad77b4461984f38ad289820951ae0095201eac1b081a7a8bbc951d524658e150117946e41f8a475da22ef7f65f7d805558a48c65fafd2c9ed2c0bb9e68b5f93628934e9e39fa543a6fa1ea1c472e36761312293c549c6db05547db86a470b1db31cc535b70032a983d3eec40463a9fdd1d09854cb45625a2f35fa63e7", 0xaa}], 0x7, &(0x7f00002bf000)=[], 0x0, 0x800}, 0x0) 2017/11/07 09:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() r2 = syz_open_dev$usb(&(0x7f0000ec6000)="2f6465762f6275732f7573622f3030232f30302300", 0x2514000000000000, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000806000-0x8)={0x0, 0x7}, &(0x7f0000048000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f81000)={r3, 0x4, 0x200, 0x3ff}, &(0x7f000092f000)=0x10) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) getsockname(r4, &(0x7f000005f000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000579000-0x4)=0x10) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r4, 0x8, r1) fcntl$setsig(r4, 0xa, 0x12) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000519000-0x8)={0x0, 0x0}) dup2(r4, r5) tkill(r1, 0x16) 2017/11/07 09:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000386000)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x8000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xdb, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x4000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000588000)={r0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00007f7000-0x10)={0x9, 0x9, 0xff, 0x0}) r4 = request_key(&(0x7f0000184000)="72787270635f7300", &(0x7f00003f7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000189000-0x16)="656d31747275737465642b297d736563757269747900", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x1000000000005, 0x0, 0x1, 0x1, 0x21c5, 0x100000001, 0x7}, &(0x7f0000665000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000004f000-0xc)={0x4, [0x9, 0x400, 0xc, 0x0]}, &(0x7f00005a3000)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b1f000)=0x0) prctl$intptr(0x24, 0x0) perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x1, 0x0) r5 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a9d000)=@assoc_value={0x0, 0x7a8}, &(0x7f00002ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000013e000)=@assoc_value={r6, 0xffffffffffffff00}, &(0x7f000075a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xe700, 0x100000000, 0x3}, &(0x7f0000475000)=0xa0) getpid() ioctl$TCSETAW(r0, 0x5402, &(0x7f0000d28000-0x14)={0x4, 0x7fe, 0xf11, 0xfffffffffffffffe, 0x8001, 0x7, 0x1f, 0x9, 0xff, 0x69da}) r7 = syz_open_dev$sg(&(0x7f0000823000)="2f6465762f73672300", 0x4, 0x200000) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x100000001) socket(0x11, 0x2, 0x400010) bind(0xffffffffffffffff, &(0x7f00000f6000)=@generic={0x20000000001e, "0103000001000001000000003a00000009bf79f321b30c7bc8790405c740d62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7ef8f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) connect$inet6(0xffffffffffffffff, &(0x7f00006dc000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mremap(&(0x7f00001af000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000c8c000/0x3000)=nil) 2017/11/07 09:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000a39000-0xd)="2f6465762f6869647261773000", 0x3ffd, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000709000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005bb000-0x30)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb61, 0x1000000f510, 0x1000028, 0x100000000}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb", 0x1, 0x80, &(0x7f0000528000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f69000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009a0000)=0x10, 0x80800) sendmmsg(r2, &(0x7f0000e29000-0x12c)=[{{&(0x7f000075c000)=@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc0}, 0x1c, &(0x7f00002c8000)=[{&(0x7f00006b5000-0x3f)="172d27c1e8fa42045334634ff7267e7de62049244076090cbb6f2c482cb97d5358c74780e8257d555b658e66a470122ce5f06a0f9f508a944e8aedf92f565a", 0x3f}, {&(0x7f000039f000)="a8308f277d31778c52df8d4e02515edfae44a07fa9734de9db5a42134b2e228e8625f1e0d994a99ee0b34ec994e6dc769ff547e04291e73a409113a40f26cd9e71720381caea3790ddf43f26fd857219fbed02eca9da626cd8e8c3646c4d99faa7a0c18e06af281d05b95807a90d", 0x6e}, {&(0x7f0000ada000-0x24)="1fd60a0ded3ad936f2b0babaff1bbe8dfda17475cd8add0ded9ef3d5dacc64144915fb8c", 0x24}, {&(0x7f0000c71000)="299f6413b96441da9465b29a28e2169597dbb1105412955bbca9e24f8163d0f2a11d91be31e93bdf02f44ec49223520be7f72c895634e7209cc76e3780c9854767a1bb864fa933c563acd0cebd52d49172c9a55cbfd304a87003c2b034627e182030b34761ea5bd0f935459a69bccfbca644053ba2bcc8ce9f116383616e98d3d9bbd871074f8cd67648199771fbeecf6f878a8c092806df862ddede986aaf24e8cf3fb04fc0431ef1d51b27a9ea5abf1597", 0xb2}, {&(0x7f0000c8e000-0x5c)="94c40106cf04375e9894c2d85ee116eff9e667b8915a93131bbdee6302b60e412bccd167db722956a6a23a47da2ae5751b99e496fda81ff354178d8dac81d8192942226ae2bd8662defd1d97e7b7a323a3581c0dd9339969d5693cb1", 0x5c}, {&(0x7f0000edd000)="42acf14a34e34796384303698d2135cca42e38cdca508c3127a2689ae49ced87a46ce1617ecd2c0b7cfe839217d3d7d7b0e6d953fe464487361af062bf75d6f58c8c049073cc0db4bf267bc4b13f31241820ded2b9d698fee9b8499b166c33b9334f67d980eaf77d8e", 0x69}], 0x6, &(0x7f00008c1000-0x108)=[{0x108, 0x10c, 0x6, "1a32e27ec2bfb81fa30197eac9c2354f58ad08e2648e94462b9df10b7d5a1934871fca459d4b3017202c759c92288e6b833f68077fce8e0c5053e55c523ab0f773711dfe61bf6347d04312d46edf413d4c7588f396e8d5d56bb11b2a3cbd3d8319da3d220a280602d32427104d2f1922b6ffffaf02a20460d3ff5e21e383e850161984e9a34dfd05c4f4f69d9706b66f64e352d3a11b660a8748664a52def00645a29c2889632c42bade086ec07a0b47304260f697861162552f49ef4f1cc002e6496297db2dce6496fd46df60b16fe3ec49d354a49a093ca726b5e6a60864e865cf7b8e590cfcdb0667a242a3ab77b690a8e932d7f66f28"}], 0x1, 0x4000}, 0x4}, {{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000eb1000-0x17)="8df38cceb8ac8690f683b4a1818bb1882365f072bfeabf", 0x17}, {&(0x7f0000379000+0xd9)="dbe60dfe9809dbd1538a967a4ae8cf81b4a06d44665dbb95326c4eced271bfe125d04d6d9f70d3b554f426146cd0e5786d8a3735ab6167b40ec33e4fc9c7d97eb1fa756e02b4494a85d960a50cc2c929fe652819dc1efacd116b0c44b1592e56500c97660567a30396807c17", 0x6c}, {&(0x7f00000f7000)="65bd564f8ab0b3c4a4d266996015cce8377162bb8fa0f9802b4e1fcc829da4fd11d8b7872762149299d5ddc3390fc0c933cd37", 0x33}, {&(0x7f00003bc000-0x19)="de99ce0106ba7e85eb726f30df48361aab95ff5ce80a85044c", 0x19}, {&(0x7f00003ca000)="9e9c2c683909b08fd9a0093e356c932fdc9e59f842cecfc47d1394e959605858984eed2daaac4fffee3dda6521b7f2ca182c9da4034101887daff2f40232b7cc0ff42571781d1b183117b9e8ae8b2922946402316a9721d42678b5c594161c63cc5c11b900d816fc6a04d752d4fee3d61f2e9eb2633b2c4357d9adf8527ed0f88ea776cfbbe23f8fbc9aa0a554c8dff3952d2c8d0ec64a96403a0893975f39f978c8f0c236d51e9aa4b6594cff55d130738b1c45735c593de404a8d02bbd6af2f0101a5b5a2f49eaa253e98c8df74ddd7c9a058b41d6aaa3a7d035ffc7d4567c364998d58dc5db13219d322c59", 0xed}, 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{&(0x7f0000e63000)="a24cdff6ce160b24c33e462c034273626775f486cb02d6b2aa33cd2499e817109fceebcf5ef13457804f4d82b60f82dab5725b187e61b31683512ed5ad41431d49b11236a700a9115a1c5ea06901ba33e30f036d9779db7f0c30931e44bb4a993e0923fa906a33dc2f3a8647bbd5417bbe58686e999243b230df6545884efb7299a327968f26d6da5c3aa5cb687ea0a13b87aebba7c62795052418f24b8e4b18551f4d01cbb288512aad107232954a9a7b726b9d6023a8070511f1e64d44555b82b6964d31e9eb267594fd9ea1a0f928f1d9b504cf4dc83fe014c5d4212331f6731188549fc6cde04c91a2c96ec91e0058d35e3b0b18f4da7fb3bde229549446e3224ae6af52be885f72ccba98be6fd9e5b110a3bda97ce84be2ee5f2938f10b9b8648cca01327977840e3962cec0264425c008c6b41089f0855d1be39c7617d43e3565be9b3d01f02656e3166d44d5f9400f54962dd4030676d277645cd9579dc3f46647702bb200bcd3ebc62beefa606959ea63029d6b0cb6616b329b402bec0d242c2a361cfddea12dacd0c1485f5816d2bab7f8d0c98f7d543c36743e12d2b1e42acb80b18b97cc3586aef34e1a6b0d3019ee05b49326d010a46b14dfbb0068794e702944cb40d6b7b6663344bdeddf7d4af37c5482d8e7b13a60ed61fa816134fcec768d6fb9da004142c7ff0038889d88fb03ecf5752f8e7623178f417bb969ca886dbe7d69ee4f0f50de681c9a9a05a26c2b4d537010dbece6bc175a02caac7da6b429facc12e8008b86d630744fb1a9791908fdbc2b0d19586f18cdca7d82dd65b1a8abdcafe9ce106871979ac2a23340e1eb5d63f6251417fddd5f0ab74f7c4606d02036ead9a2ab9b82ffdefd1c611674eb56553d8f1d8a579cf8e74f264fd986581570019e8ccc3ac8fb8311ceac1235777522e18e8870e5032cea694a3d2ac289f66b55675adc42277c53d2e8cda25948a25e90fe19c263acd1fafd3ce91091337796cf448c51bf2c8b9086ef62e7a45467d9473b103b55ea6e481058d64d50e9fa46734467c24af775a2fc5cff695eefddb20b69250a277984622d68ba341398ff904636b19f87c1270892733fdcc2ee2ede890ca3d396241048040ee8c10aeda4acbfeac606e65e9667ae2ae962834827fc18703a22cea64d718cc50ba5e5f70db6c6579405ea4f2e5af061339ee4ff4097087e1c6369bcdfc9bf711d286cda715490c1cea00eeb7bba2bc18b46edc564de65d0dc363aac3cb84389d66258ee62ea6376e1ec5a8dd11eb757fd03ea10589acd1d72294242ad39b8877d475f3767ab89c4a4e5b5cafc6ce9cde06b0ec5906d3dcccba7b5a9b5405839303dde0b495f328cc435b15e0d3b44d79febbdfc403df83a7727a1eb0888c4b3099904923308f6e41be173a542851acb00df2e2a6977aabf8aec006dca27872718702ada8799e78208184841e481924756bfe8b6bfdfa0fa91c66f32c18f71e0e369119e3f05963f72e7285401ffb55ef255159db69c6dfa5bb368d0d007ac9b075fffe301f20c59b2f211deded60f05c01f82eb6c3d453c8abb853bbad7b4cae9a14d62593ee607deeadb764779df61ed4875b04a82308db87ab758ee365699683f60d89177c6766c630c7b108c79fd02ef6b469a8de78ccf40f528485ea194bdaeac85ecf8849b2dea9ae9dd6fdbebc85f22bcab6dc09dec92c314c5b3bc5613f74b2f0c7b46e078573ab588b25cb94fa529246076de40171bc2aa455c5194b12643c37c41cc7506a1e0ad6e2a5770c54f1079c514977f54f0f4908fbbdf57f5d3691485bedef58bcd037cc1ad1054c961b8cd39289801547bc51a3cd1be8b57e7e3605d8f142d5c50f2ead3487ed4d887bd89677630a66ac8d1969c12489bac533f1fe439e0d5cc96aaee83dc549c04564fcda50d5b2153ea7b96310c3eb949e3a8827bb26406cc027cbc345d4af497ac9f6c40e24b99eb650efbce5b78c822e8261a6d0a7cf684aed95dc08c614ffbeb8798d4a9e7f0992b0959ecad517592e8e6790d50e58b82b990137348bfd523a29ded2cf576910e87977ab39ce0e914352994013c2f9f4deb7e3ecee17537acf1bcaffd624c2316a303776dcc3c232b98838c0ed3fdc03c7199a3c8fca44ea89b369c6e496f4eae48e48dd726a1c4b8248678255ee93c651acbe10d7979cfc2f498f981c38baaad3176c8bd19d65082977cf21c6ba55c3715c9c24581b95e7715e4339e45b99b450e3c0b7397fb787ddd29f0925e5a4c97ee7e141bb6ed596aca7da8878ee96bb1cd0475061b036d1c2f30c7679c9f63499c2c5027d343957932aa68521cad05dd3b353e4bb63e2e5db93ace71d711be7103b900eb83aa7b1d4875dcb6caf4c8a9fd7fa9556d2768affbce898ad103aae2baf9e82ffba3219515c442b6428d603717f54afb280399866114f71c030d458bda0deee4830ece3189f5742631b9e809f5446c75257add771dca5e27c3e8a886231e13f3e7b93f1296ef1e19f650cd113199e1f27a8161ed45211394f2d48d293922c1fda3027a13ead131e5f5ecd5cf382f81a4c9cf9db70e13a564c8a3f401d7e6ff7b09d315f5bbcbed78fabbcc7809b01f2ea7266a74bae950756acab04d35ab9a25cb08c0c78e56ef0539ddbf4d8c8efdcffb0ed33cc3ef036766746538c539c612266fccded4fc79e00f9de3df0eb66931e66eab8d6c92f7e7764a0956c0160886ba9b16b61b329244a28d8c77429a5523341f56ce5c685a069790b16f44dc0385aa092bceefb97386e60267856e513ae46eb4fd154d984ff51a595962a3d43998361c9b4615dd55d9679ce8ba8ad5cc3a6d4b31a657a4527e93384e86d34304f8d66576c8fea69f081fb471d39f7d0ac1556d4c27f90fec7eff71e376a1451d2ab25fb5048b324e191b93e314b0a3e66ede9c26af4d8ee26e05853ac14d66fe6319f17c8f73be1117b0ebca97054f54cbb73cfebe8947dab166cae84e01bd890bc2e5cf05bb575799e4a9790931c372b0d78fb0f55e068c3dfe6642ca097d9c7749bac1d7c5bd60c6f31121a6af8df6efe876f2644bd708d5955bd4f9a8d10bfaeb34d5b17190314da1119f0782cb8990823308e3d00bc4f0aeff156ae556b60c109d8a114c04ffe8fff3527e73c9e21e8917255b0fb7210026494c03b1be791e38043e2fbfa5fa5ca210268497e21fefd6647a4470e44f2ceb161dfc739bb14fe4d8687a2c345b2d636bd24bf68ca872104f0562977821700bbaa72cdd779d067486f261fc4bb62f0c5fa90b7bfc40452e4bd62629725e5116611fcd129f98696daccdb094b1a51427ed9f2005a9ec13ddf7688a59c1e5d4f06961edb529433c74e65f859da751c11223dc19d7f3bff39d24d31426defc4a7e61c2a23bf3c125c341a39bc68fec722ad4357ae99b125646d761dfeb7b22297ae713099daf0900c30e7cbe303940039161d3eeb9b7ffa31155b9909ad2159c18615ec4a32cf154a9430a973acf10fede5e4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0x1000}], 0x3, &(0x7f0000385000)=[{0x100, 0x1ff, 0x7, "82ffc6c3ebea5123291fb0331ab9b5a90edd4cc26b8398a3afb6d594fbb3913b6d20a0b85938c79b2f6d34d1093e214f7b47ea3ea82c5f3ba2bb21c5b038f12c219501fe3a8586415729e77ddef9ad8c2037c02b16343ef4ff88cc528a25fa2afb6379e23a04d7ce2536db6b14b781d5fce2b81fe9494cc7a0ad37eec269ed68aad2fa3e62e526cbf816bcc93e2215121669c88ea77d2ffd54d56a2d1f2a1773168288b1f7eabd9739ec63a8997046f8dd8d329a311f50eff51869ef7ba13efce41e7f571159a4208ed6a8af2d6c341f0c975165481666cd3db5a446c193a310aba40ed2001d66463190a459df605a93"}, {0x98, 0x10c, 0xac, "90bc13d9cc9d5812ecd15f214b9246733d4806530b311a246cde07640c127acd8934b9d4d116767201856d95ab0ba402cb7fcdefdab66b95d26327c23cf6a2134651a861e289300d3caafe50b01d8f440951af39adcbbc5eafca9c4495cd1aa9e7ea48f02f3f2b5ef686c0406ceb30e5d1a80b77ff596bf17ef29c86493050ed82e4a94c46"}, {0x110, 0x0, 0x6bc, "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"}, {0x78, 0x18f, 0xfffffffffffffffc, "5137a0d60a5911ec26bd27efe88f49de014083d91caae71d3c82ace686747fccbce443142b3afdffa0b19ea4c9355b57a9f682340b4eebc4f0718c6cca7ca0e84993d445abaefa4881d3104ac4cd0b81914196fb133a06339c6759e2f63773210f51979c89"}, {0x10, 0x119, 0xffffffffffffff81, ""}, {0xb8, 0x11d, 0x15c4, "87e0bbfbfa81fa294dcaddad28dba399eb13af3e3ab3c9da022b3695742ac9b8a24424363fee6e5cd2b01c5b81c8fb7c222aa4561ff69fe9d1d8b0811dc60339313122cd121a725988f0d7a66e532f97cbd5d1d6d0fe5f52ff28d2e88107827d757108757f8d723610cb6e94258c45ae7414fd51b5cd887279f62d58caab739f21e882f89c9bb1d88c366960ffc4b601714ea2c7b8c0b7c301bcbc023831c84931b2"}, {0xe8, 0x0, 0x7, "b7595174c85c426d972b7bf23c38e7d41922dd3b5342c8a8d380fbeb02a08b056a1d9f97f37c9854999a32e82f6476ac25f05157dd3d0922055f54a18eed45957169326af8826e1fa609c93a57fabaeaddd6ca1b040e578b40c8fe44a9612b9e24b2c19234a363dfc51ae86b78f4051996ff475c8c96bc50543323ddae7c64352a859baaf12bc3d7e6bfaaec411428d88f67106d5a3a56ce0e293802e51ee4066c5d1e0fe6110eac4db6e2c31ca85f71031c9b0a233a73be1f56949abd4bdff8b7f0a706b6f607a224e3bffadc21daa8dd"}, {0x68, 0x88, 0x3ff, "db96238d639ef004d72496e8b0989502561dec317f47903c80a12dfa3447035bd2836f713a50fcd1683b31bfa435d159c35fb33b927c3ad6af0f416367bc7632ac74ee9e383b199e414d095707da5a37714e"}], 0x8, 0x20000800}, 0x0}, {{&(0x7f0000f2c000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000949000-0x10)=[{&(0x7f00000b3000-0xa)="229cd64d7574b9153d25", 0xa}], 0x1, &(0x7f00005ec000)=[{0xd0, 0x117, 0x5d1, "70d0162ca73e0cfb55667a4f12da0d9bbb7cc3b8d224179089f387a9f65788cf8a3690739ca84b94ed418eb466f3594000a8ab066963aa0c0f58b1d517a4132f6f5e1b48109e17b5c097c7cd09a7ceb00b10e6860d9adec035f536e9b2f9d31f6f9de981756ce1b95fa9fa1b3de112521bcd8c3e352aa6aabd7606c9725d3cecaf24b447a4aa2aa12936094763fbca0aef8b47f592a0d3762808567303cb33a6555afa5657f242d37a46da43a63e31a7086a8ece47611fc1e8"}, {0xc0, 0x6, 0x4, "a2a14668e4aeb8bf2ad001f3a38b32c3a8b7d14583866f48866d4faa263d84f1ccdc4f3e27cc3cc48dd0a2bce9c6989a66472b1266b2ed73f07a46d49898e6b2c1d0de122370d40266e0ed2673efbb105c1b97c4dda4efd2ffcfe9ac0cf6ca1ff26fdec3766f6ec7fcaaaf56ab295e787b26e405dbb58d70afae5b70bc9497fb6395e3402ec6111db03d15dfa258d9d189ba6dc360a9ea64fba793238f3a290016001c0de23a4dccb1873ee5"}], 0x2, 0x8000}, 0x1000}], 0x5, 0x24000010) ioctl$TIOCNOTTY(r1, 0x5422) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000421000-0x8)={0x0, 0x0}) sendto(r3, &(0x7f00004d0000-0x55)="ae4d0b755c0bc350523330c6a3a81160c6816e474c6a12615ad3671059cdfa8c39a621dfebf70f8f0a85d76a7a91580aeb56cdd4ccad96a1abbc235868fd820315ffac98343fb8b6615b54e96239afcafb3dae4433", 0x55, 0x8000, &(0x7f0000330000)=@generic={0x17, "3d8d562582aa4fb650a1c9070e6e7f9cc6223ebd6c6ffd9ef82d882bc08d50fbc3d9890f6e45bc6167d2d2ad651a8b2ca1adf51432a955f05e2ac10ceb3f0e5a4220811be63963c7b61312adff5c529f8eae463fb00b003100a1685159380f9f71e784567e48edbc3f8584d6dcb3b2b1a8a177939deba9da0095065708c0"}, 0x80) 2017/11/07 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x40000) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) inotify_init() getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r2, r3) geteuid() tkill(r1, 0x16) 2017/11/07 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) write$sndseq(r4, &(0x7f0000a54000)=[{0x8000, 0x800, 0x80000001, 0x401, @time={0x77359400, 0x0}, {0x7f, 0x6}, {0xfffffffffffffbec, 0x10000}, @addr={0xdf, 0x100}}], 0x30) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r3) tkill(r1, 0x15) 2017/11/07 09:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f0000f97000-0x8)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="76") accept$nfc_llcp(0xffffffffffffffff, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dad000)=0x60) syz_open_dev$urandom(&(0x7f00003b3000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20000) 2017/11/07 09:17:55 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000004000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)="2f6465762f72666b696c6c00", 0x80040, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000010000-0x10)={0xf000, 0x11000, 0x0}) recvmsg(r1, &(0x7f000000e000)={&(0x7f000000f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000e000-0x10)=[{&(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x1, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x3}, 0x40000000) socket$kcm(0x29, 0x2, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f000000d000-0x24)={0x100000000, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x7fff, 0xfffffffffffffffb, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f000000e000-0x8)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x0, 0x0}) 2017/11/07 09:17:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r1, 0x8) r3 = dup2(r2, r2) r4 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r5, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = dup2(r5, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "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"}}}}}, 0x0) ioctl$void(r4, 0xc0045c78) setsockopt$sock_void(r2, 0x1, 0x39, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000965000)={0x7b, 0x0, [0x6, 0x8, 0x8, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000d15000-0x4a)={r7, 0x42, "1370c7003e4d23e952138a0c8d23b7aa1852fd6a0fe6a70afc64c1b068f1252f427b398e817aa1457cdb04b704dd2750009452de5c13ebcbfbe7ca6dea30590eb0fd"}, &(0x7f0000106000)=0x4a) sendto$inet6(r5, &(0x7f0000ec4000)="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", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r5, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) syz_emit_ethernet(0x37dd, &(0x7f0000099000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfbfb, @ipv6={0x401, 0x6, "25559b", 0x37a7, 0x62, 0xfd, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3b, 0x229, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x4e, "cc451e94aa026d35cff5c56632f67a4bb8bcb2c6faf47ec864d088e93ea1c5d5ae5790e824b27b5443cd6d8f0e5e047bd0e6c6b2ae565990d5977766b64e884b483a9fc5293fe5d185f7be5f1257"}, {0xcd, 0x1000, "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{0x1, 0x47, "2a46ed998d405019d41a84df81d6eef695e4cc709e947f505837852fcd717149489de797244e9130a8e72bfc405720655995f2c4d7056ff3cdd4322db2312a4fcb1240c917658b"}]}, @dstopts={0x29, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xd9, "cc85620eab130056dafae0714fdf94717bf5cf2727305394541c097ff10dfe9ffaf1b12cf76b36647f197b3de05fe8c0e387ab7cdd662738bf05e9dd679da486da23a02a6a9f9484f8d7e15d4ee5574886e24d311e7c7b7fa0ac2daa7d7d33916883e64e82f4d6c2deedb0b2fd4082a036fc8eb20d370a88e868c27dfb76d3d4971e5528385b4c249a4f3309df9d35f908def3fcc0295d8d650ba602a41cb18b6a2756a394d1c6955b1e8b6eb9cfe33d7e17a66f44ca4db92402a729a2a76bbe5bd149a90913cfd44dfa01226d3a65a668e24804cc653da2bc"}, {0xff, 0x87, "900e6a90285c5d26804ad0be4edb090b7602c16818ee1f82a1ea6fc481fc84fac8edfbb2d566f2d1414decb9f06e864c60de61fbe34861eef935cb68207b82d9e215c8427935e9981f94fa631ec84f87d2ea8b4cc70bae638b0cb353293db3e08821279467e8f50c9f0cce83b49942c152a6ab19821da79ac29c54a3a04755c7190aeba78f78b9"}, {0x58e95f40a0feaf46, 0xf5, "7c463e3c04c49f58991d31439d02d1444d7513667c4e17ccaa27b292c39ece4e2c09c561732bef0ccf626b1ebb2f0383ca7476c8c926bafac0880377291a2fa91069b35d93b0565a475f22871364bc6183e1d57a0159742a5d89b9c7bdd55e15cb748fc4de524c76d7d3704228f1c5a280c5fa76cfd032b59975ec5d57a7927ae937df0277fd202c7d7efa1a31ca339071039143a6484b4aec0ee4a2d3b6efc7e91d87083d1487f0ead252183ce24ed43bf6ebf55db1541bcd91bc6aa714b1be6219fd30a6f8ea6061e6d877b560bcb4bb145fd7597e199c3ddc15bc36021f3c7e7cf8edacd60bf7849f67f456f75d801fa4d0feb9"}, {0xff, 0xe8, "141c3c25ee403a3f3be395c352740c3fcd7ae72e7236a73b281f71145b11a285c3b4cbf8f1f0cda386d6d193041a2f6725a871cd33300107b0e8e4b1c0ba0312778a6517a6954445a65aa7ed3280f5e1ac982df7b7365269733548f71224c79605f25e1193e3b10ce25c932007b43d90aaf634209dc7202b76e7c60bdc50e05deace8173c1bba02d5d97c13f78917a0832fda240da73d33e927c4a09edb403000000000000000ef4016f4c943787493e744a9933c7911c0de9d4ebebf4c053a188b6b683fbb75b9b53104e3c964540b0eb5f45f22868c1cf552205000000000000c5bf3117204072"}, {0x0, 0xc7, "8481b7fea336466af4a0823cfec8c6ed54ae4666e3cd808231fa9df4d04b11bdd77a9c6497f61e3ab682b475257cb5574dd72a081d02b918fd826f46d782fd200e65ccc3769553191884348c7ce371a0d29ee401676ac473df4984255782a64d155da459cd517e21913cd4be5f2e29eb72ae755228de6c33bcfaf2c20d52793aaf2299da526771771031c8d88c8345b3ca530cded7fff98210f30f38464a3229987fe4e0b542f83c8be15a271d1fc4b7a1abaab24366569d6d242a99dadb6c900118a5778b937d"}, {0xc2, 0x1e, "5ff9055bf55da85440bf29f8a6e36983c1a75c2e1db11844097cb1faca87"}]}], @udp={0x0, 0x0, 0x43, 0x0, "99edecd22bd59625f4a066e2fbd2c781fb62726a94adc85175bd698bbc594702819a3b707fe8c0be4fa808277327d01bdf2a36fc1ba1dab976dfe3"}}}}}}, 0x0) 2017/11/07 09:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ab3000)={0x7, r3, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d01000-0x10)={0x7a8424a6, 0x8, 0xffffffffffffff7f, 0x6, 0x0}, &(0x7f000081d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000061c000-0x8)=@assoc_value={r5, 0x3}, 0x8) ptrace$setsig(0x4203, r1, 0x7f, &(0x7f00001e0000)={0x3d, 0xd5b3, 0x8001, 0x3ff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) pipe(&(0x7f0000057000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000927000)=@int=0x0, &(0x7f000084b000)=0x4) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setsig(r2, 0xa, 0x12) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000b59000-0x10)={r5, 0xfffffffffffffffd, 0x0, 0x9}, 0x10) dup2(r6, r3) tkill(r1, 0x16) 2017/11/07 09:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() vmsplice(r0, &(0x7f0000701000-0x70)=[{&(0x7f000040f000-0x6)="e1b0941e4987", 0x6}, {&(0x7f0000a09000)="510acf2533592bb2aed77dcc9b82c12eb22d6740dd6465079c0b58f9dc8cd85f37726f11939de4efc3fbcff7330be3667dd3307d2e3fcda3a671d0b361e5bd36e3a82a8f8eec5546a491cd4d3fbd8a3bc6794a0b8b333335514f97fddfa7c9ae23389453ed27071053e1c76bbd76ab1d203f", 0x72}, {&(0x7f0000674000-0xc6)="75c0059944a9b58be993cb8b8a2ad9c7c0df305c5c49d680972e2665618c8ca3d66dde3d3fc269821f663d03e7267b69d65ec014834f6cccd80865a7ad503162a69d6625b84d8f7595d1ee65b61ee33cde4bcf99ece9a615d9db1f3419899ae3c11a92e29f21710917db0526cffb51140d70d2af8f6fdd497653c9d422ca56e186d8f0bdda16114ad5be91c743aba417582ea1a9291cb6b186f8ec9ea98303d0a0279f630f8e03986a486d586d7ae45f6cf1e5d550e5be20359cfdc53f30e44004566fda0a69", 0xc6}, {&(0x7f0000de8000)="6a6f8fb3239d04bfa8ce82b0e1d1156516fb8addef2b113da433e5c68b883e81bb654cb22b88a9d46b386900a08fb1c2563082bd7df48033de3493efb6a08e1a3f56a3df3f1b2f22ba4e8203908848f8544c271dd31aa6163c2985", 0x5b}, {&(0x7f0000157000-0xf6)="3d71b9b8db8e7ab213a712fbf0cdc54cabe979c6ac80de47cf83106ecf110a2eee52a6dec1f66ed316b92e9bdc0a468aadd0e97eda4138b913f3e3385cfa7d5956f862c2e5350adf35ec6c55b77cd597535864ed4b3106215ba837d2b74e6004be4b8c091b054612d02bbfd206f6c236bf3397d199e941111f02fd0f1783cb7122377239b548f924395fb6b05d68e4382d261ed0a5f1f6ca98829d669ac8c3bbb8435b16aec9992f80ae92f1c19e72a93d1b03aefcaaf0c86138caf502eba03a9870263d8bc7a9ded927f51379b8ef7e5f1fca534f37e0a3b0f810c93713ffc256f415718179c47766e918f96c89d10b497f234686b0", 0xf6}, {&(0x7f0000f07000)="e639b3d78740a16dc164e7f455f9b4c1c5045cf78271a4ee0a2a257791bb71c01e28611939d3f1891a8e484904462f2e8e0f1eb4551c191c9ec78fb27dcc45172ea795d0b48797a95e0b9d9402e9737b66835fdfe6e39c382fc4724aa19e6f8bbbf47fbcbdcfc13a4b0b468970c7740fda1df50d54efae33a7822bff6060a055a4f55c7855a370751c69832dfbc518d6eb36b8e4fabd1b3354472a9946ab68ce8b628eb4347f3a2b4177a1853976cc13ba649de5860e25e2", 0xb8}, {&(0x7f000029c000-0x45)="91f967b05366b555e1325bdc9e541ae518ea51edee8a49be9c40c7642b2bb86cdcbf5f5be6115df9437f3644340d31886f18456635d93ff33b3419c8f154cee1ab9a92ff0f", 0x45}], 0x7, 0x2) r2 = syz_open_dev$mice(&(0x7f0000205000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) getsockname$ipx(r2, &(0x7f0000113000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d0a000-0x4)=0x10) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r3, r4) tkill(r1, 0x16) 2017/11/07 09:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) pipe(&(0x7f00007eb000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000bdf000-0x2)=0x8, 0x2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r4, 0x8, r3) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000059e000)=0x20, &(0x7f00009f8000-0x8)=0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000aaa000-0x8)={0x0, 0x11}, &(0x7f000026a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000517000-0xe0)={r6, 0x8f0, 0xd8, "5e9227e20b475d56b5c6bd14b60b1bfc2ac3bad197f68edbfe96f1c7982f32d2c720662f8ac33fa8f534c618751a85f8d0625119d59bc9419b03be80226b60736346845d113e6ceae92a70ab8b94a35b4e3eaa1b5080906d28b63723cce463c342e1fd0fc895a5ca0be7bb9e69d604ca740d65cb0f79c7bd4a1695ecfefd310881b59b5f864390ff405a6d06459c2f922656561efbcab21d08ad2bef1da620d3c79cf83a9373d09b8c87d05883cbbdc8a92164e6d4ab9bbf3096b5c995078a7f7638c6c58eef813df26e056f46b436748f010f48537c8e64"}, 0xe0) fcntl$setsig(r4, 0xa, 0x12) dup2(r2, r5) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001ac000)=0x0) tkill(r3, 0x19) 2017/11/07 09:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f000073c000)="", 0x0, 0x0) r1 = socket(0x4000000001c, 0x200, 0x0) pipe2(&(0x7f000099e000)={0x0, 0x0}, 0x800) fchmodat(r2, &(0x7f00007bd000-0x8)="2e2f66696c653000", 0xd2) rt_sigprocmask(0x0, &(0x7f0000dbc000-0x8)={0x0}, &(0x7f0000791000-0x8)={0x0}, 0x8) sendmsg(r1, &(0x7f00002e7000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f0000bf0000-0xb5)="", 0x0}], 0x1, &(0x7f000012e000)=[{0x10, 0x1, 0x2250d936, ""}], 0x1, 0x8004}, 0x1ffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xa0000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000001000-0x8)={0x1, "0aaceffcc943"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000792000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) r6 = accept4(r4, &(0x7f0000dbf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c61000-0x4)=0x14, 0x800) splice(r3, 0x0, r6, 0x0, 0x5, 0x8000000000000009) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f000030c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af6000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) r8 = perf_event_open(&(0x7f00008ce000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6157b00d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002a0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000863000)=0x1c, 0x0) r10 = dup2(r9, r9) openat(r10, &(0x7f0000088000-0x8)="2e2f66696c653000", 0xa0000, 0x4b) r11 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000a40000-0x4)=0x0, &(0x7f00000e5000-0x4)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000326000)=0x8) writev(r11, &(0x7f000035e000-0x70)=[{&(0x7f0000ee6000-0x90)="62acdb1600000005d86074b0c8757a2386dc3c14b279ee40aa85e66a3c42c3fad84bd54d9bfd7d8f2aacd55b660fa37a5c730bbbcc3ef3d991aefdfffca721912cd7cee359f3703fe168ec3f660c00b3f1af91b7d4548a6aba242f4e2ec6f7dd7892ca78bec6ab392dca8050228d1ed172af52b22f164f83ff799b9dddb8152ef11106460b734760b682986d89348ccd", 0x90}, {&(0x7f0000de1000+0xdea)="aa397ab3257262610749b760e10aa00632844a4b9423395d4291e57c360e", 0x1e}, {&(0x7f0000fa8000)="5e42a84e8df63036215f5565ea10b812c727f7af6190971aa2bc06d8fc8e94ded853b88756f92ec14e22547676fa08b40aef50dc88346c41f1c9c1b4a303d601970a9369e50cb29214bc4f270ca1fdfec6a05fe4bbee3f6c0117bb922b6761973f7d8761290e697042477ecb6ffa5aac548fe4ae70df8df6c4d8f32836b16a0b95b70fe6bed5ab35f5e583cbb758353ec973157118c0", 0x96}, {&(0x7f0000cad000)="1da395ae89e3c810807dca01652429702d7aea6c75897750085d323226dcd2b1a04de0081e681d57cf7f128a18b956c600bbded99985e7a88f672d2b667cdca43ccc6c541361433c86ce39aba4ebf9f4910256f96c82e0532ac4073d99b43c40431958838fa82177ef3f7301621dd5c56b36d48f23c1dcecc95e80a96cefeb27d8cd72328a19f68563707ab56865a3c7e3076d3e19fba5880574a52b8d09ef15126f2585a8da484f1f2ca4ccff2ceaf500885ad4da43f5df09eb00c15cd23e3af36a3814c9e2fe4bcddfa6fb661b3208fb5d154b67a3d1dd3b13fce84fdc25dff1e851", 0xe3}, {&(0x7f0000731000)="592c941da8e95b5ec835dd20516d17f792707456a1d9bb257c705a05ba57f7e35a017b6c5d6a860fe76e7cf62239ab3d8ba303a63d79d7a25e6e256f52dfc5b91403367e077378cf2f2f778dde79ce2cfa49dc8595d48595bada4d8cd73d828eca219405fa49d5d0157caed54152c8503d39bfe83c5bbf4e7efcbd7b29bab0a64b073d9a08", 0x85}, {&(0x7f00000b2000)="472204dfcbaf95c0b12354144deb15ef364d2bc09f9501f75091b0b2fb5e6f3883f5cbf7a32b113e673c0c8610dc42972ddfa17b02ef406556afcc933b735f5d0349bf061dd9359c62b34a52cb82e0ebc6f0331cec436c001b37e2bc28a42504234bdcf0daadac5e76c19e22210a048af1f323bb5b59343442be3772", 0x7c}, {&(0x7f000004e000-0xf1)="069079b9c90d8d98d60f72ab1002cc0cdfb85b0181dd9f23066a5e28e3321d6d58cc5bb6dc9f4940e76e7526193b4ecf1436a0c10d66990d73e985f8a21259c8d2c4e1c3742af3902c42df66a006e09a83229589b5ebd0f4117a7b57504c120f8b554b52f3a78aa2e861132cf274aa2a37b8096348cd073b250d66ccedc969683204a10bb9047e3a6376dac41450cc85658a21379a2fa84acadcaadb4ea6f3c8d0d212692ffc2f23b60e8c57382bdc8c97560f3429f94bea0c28067ba1df9990996181cf2db348a3f06408d47e8db7e193f1e07d0c19a89dc5d01f1836b8b47be9b20f08b5a2eda98726cee300719737ad", 0xf1}], 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000c5e000)={0x0, 0x0}) io_setup(0xac9, &(0x7f0000c9a000-0x8)=0x0) io_cancel(r12, &(0x7f0000bb4000-0x40)={0x0, 0x800000000, 0x0, 0x7, 0x67, r8, &(0x7f0000fa8000)="d1103fc88dbc995ed07c69950c3991c1384739a50e530ae67cd063abdb879509cf195ca662d37995967cfb951cd6b49d4f99aa528f79764ca5c262e61d187d5f1673cda2408012191a4a2ace6fcd91fd9f4d87df320e8fbfe75b", 0x5a, 0x4, 0x0, 0x0, r3}, &(0x7f000045f000)={0x0, 0x0, 0x0, 0x0}) close(r1) 2017/11/07 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r3 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000024f000)=0x3f) recvfrom(r2, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x26) dup2(r1, r2) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000d8000)={0x1, [0x7]}) tkill(r0, 0x16) 2017/11/07 09:17:55 executing program 0: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800, 0x0, 0x10000000000, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f87000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) ustat(0x801, &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000245000)="2f6465762f72746300", 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="03", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") sync() request_key(&(0x7f0000047000)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)="5b00", 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000d08000-0x8)=0x86b2) epoll_wait(r0, &(0x7f0000f83000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7f) open_by_handle_at(r3, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x8000000058, 0x4) r6 = dup2(r2, r2) fcntl$setpipe(r5, 0x407, 0x107b) writev(r5, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r6, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) prctl$setendian(0x14, 0x2) read(r4, &(0x7f0000068000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000d28000-0x4)=0x0) 2017/11/07 09:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000047b000-0x9)="2f6465762f6b766d00", 0x4000100ffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000fcc000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000f22000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000272000-0x4)=0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000167000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r4 = accept(r3, &(0x7f00008b1000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071d000-0x4)=0x80) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000053d000)=0x20, &(0x7f0000414000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f000066e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000631000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x8000) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x4d, 0x0, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) r6 = syz_open_dev$mouse(&(0x7f0000118000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) r7 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000509000)={0x0, 0x30, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9b000)=0x0) r9 = syz_open_dev$loop(&(0x7f0000064000)="2f6465762f6c6f6f702300", 0x5, 0x32000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000f4c000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f000003e000-0x10)={0x0, 0x0}) r12 = dup(r9) setsockopt$packet_int(r12, 0x107, 0x1f, &(0x7f0000356000)=0x80000000000, 0x4) timer_settime(r8, 0x1, &(0x7f0000df4000)={{r10, r11+10000000}, {0x77359400, 0x0}}, &(0x7f00005f4000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x8, &(0x7f00008c2000-0x8)=0x0) io_destroy(r13) fcntl$setflags(r6, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) [ 174.735526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15538 comm=syz-executor7 2017/11/07 09:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067a000)={0x0, 0x0}) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r4, 0xa, 0x1000d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000b40000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="657265300000f6000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(r6, 0x2, 0x1) r9 = dup2(r7, r8) connect$llc(r9, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000016000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x1ff, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c77000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b8000)=0xe8) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000a4a000)={0x7f, 0x1f, 0x2, 0x2a, 0xe70, 0x8}) accept$netrom(r5, &(0x7f00006ee000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000017000)=0x10) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x13, &(0x7f00007be000-0x4)=0x1, 0x4) recvfrom$packet(r9, &(0x7f000070a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r9, 0x89e3, &(0x7f0000ec1000)=0x10000) 2017/11/07 09:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bea000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f18000)="2f6465762f72746300", 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e18000)={0x2, &(0x7f0000c12000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00004cb000-0x8)={r3, 0x0}) sched_getscheduler(r1) r4 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r7 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x10000) recvfrom(r6, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000307000)={0x0, 0x4}, &(0x7f0000fac000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000d34000)={r8, 0x1, 0xd7, "6bc53eaa12a9c9f2beab7178938e364b993f522147d7f7a128a2c9a5c54a7cf058a7c2b135639807b56284071e25d87d454a0d9662d0d36d0b85740bd74de371504cf8e5dc9bef04499ff7d9216cb7688ad3f8af08cebe191fe687ca38d0805205abfe86e2d70d3e3c926f54d5f62fcb5ffbbd9c5f4f093180dee006c3ef5e7753b83580bf087ea26ace8c790c54cf5840208627b3045a3e25031996212f1ce49803acad3c6fb2ff1df5f6c64ea53ee8c1d15e86b95dc2e8a42d4cff05f476a6d2cf22773ab0c8ef765262091aec596f708b2875af7189"}, 0xdf) r9 = dup2(r5, r6) tkill(r4, 0x16) renameat(r0, &(0x7f00002c3000)="2e2f62757300", r9, &(0x7f00009a9000)="2e2f62757300") 2017/11/07 09:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r1, 0x8) r3 = dup2(r2, r2) r4 = dup3(r2, r3, 0x80000) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r5, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = dup2(r5, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "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"}}}}}, 0x0) ioctl$void(r4, 0xc0045c78) setsockopt$sock_void(r2, 0x1, 0x39, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000965000)={0x7b, 0x0, [0x6, 0x8, 0x8, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000d15000-0x4a)={r7, 0x42, "1370c7003e4d23e952138a0c8d23b7aa1852fd6a0fe6a70afc64c1b068f1252f427b398e817aa1457cdb04b704dd2750009452de5c13ebcbfbe7ca6dea30590eb0fd"}, &(0x7f0000106000)=0x4a) sendto$inet6(r5, &(0x7f0000ec4000)="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", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r5, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) [ 174.816854] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15538 comm=syz-executor7 syz_emit_ethernet(0x37dd, &(0x7f0000099000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfbfb, @ipv6={0x401, 0x6, "25559b", 0x37a7, 0x62, 0xfd, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3b, 0x229, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x4e, "cc451e94aa026d35cff5c56632f67a4bb8bcb2c6faf47ec864d088e93ea1c5d5ae5790e824b27b5443cd6d8f0e5e047bd0e6c6b2ae565990d5977766b64e884b483a9fc5293fe5d185f7be5f1257"}, {0xcd, 0x1000, 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{0x1, 0x47, "2a46ed998d405019d41a84df81d6eef695e4cc709e947f505837852fcd717149489de797244e9130a8e72bfc405720655995f2c4d7056ff3cdd4322db2312a4fcb1240c917658b"}]}, @dstopts={0x29, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xd9, "cc85620eab130056dafae0714fdf94717bf5cf2727305394541c097ff10dfe9ffaf1b12cf76b36647f197b3de05fe8c0e387ab7cdd662738bf05e9dd679da486da23a02a6a9f9484f8d7e15d4ee5574886e24d311e7c7b7fa0ac2daa7d7d33916883e64e82f4d6c2deedb0b2fd4082a036fc8eb20d370a88e868c27dfb76d3d4971e5528385b4c249a4f3309df9d35f908def3fcc0295d8d650ba602a41cb18b6a2756a394d1c6955b1e8b6eb9cfe33d7e17a66f44ca4db92402a729a2a76bbe5bd149a90913cfd44dfa01226d3a65a668e24804cc653da2bc"}, {0xff, 0x87, "900e6a90285c5d26804ad0be4edb090b7602c16818ee1f82a1ea6fc481fc84fac8edfbb2d566f2d1414decb9f06e864c60de61fbe34861eef935cb68207b82d9e215c8427935e9981f94fa631ec84f87d2ea8b4cc70bae638b0cb353293db3e08821279467e8f50c9f0cce83b49942c152a6ab19821da79ac29c54a3a04755c7190aeba78f78b9"}, {0x58e95f40a0feaf46, 0xf5, "7c463e3c04c49f58991d31439d02d1444d7513667c4e17ccaa27b292c39ece4e2c09c561732bef0ccf626b1ebb2f0383ca7476c8c926bafac0880377291a2fa91069b35d93b0565a475f22871364bc6183e1d57a0159742a5d89b9c7bdd55e15cb748fc4de524c76d7d3704228f1c5a280c5fa76cfd032b59975ec5d57a7927ae937df0277fd202c7d7efa1a31ca339071039143a6484b4aec0ee4a2d3b6efc7e91d87083d1487f0ead252183ce24ed43bf6ebf55db1541bcd91bc6aa714b1be6219fd30a6f8ea6061e6d877b560bcb4bb145fd7597e199c3ddc15bc36021f3c7e7cf8edacd60bf7849f67f456f75d801fa4d0feb9"}, {0xff, 0xe8, "141c3c25ee403a3f3be395c352740c3fcd7ae72e7236a73b281f71145b11a285c3b4cbf8f1f0cda386d6d193041a2f6725a871cd33300107b0e8e4b1c0ba0312778a6517a6954445a65aa7ed3280f5e1ac982df7b7365269733548f71224c79605f25e1193e3b10ce25c932007b43d90aaf634209dc7202b76e7c60bdc50e05deace8173c1bba02d5d97c13f78917a0832fda240da73d33e927c4a09edb403000000000000000ef4016f4c943787493e744a9933c7911c0de9d4ebebf4c053a188b6b683fbb75b9b53104e3c964540b0eb5f45f22868c1cf552205000000000000c5bf3117204072"}, {0x0, 0xc7, "8481b7fea336466af4a0823cfec8c6ed54ae4666e3cd808231fa9df4d04b11bdd77a9c6497f61e3ab682b475257cb5574dd72a081d02b918fd826f46d782fd200e65ccc3769553191884348c7ce371a0d29ee401676ac473df4984255782a64d155da459cd517e21913cd4be5f2e29eb72ae755228de6c33bcfaf2c20d52793aaf2299da526771771031c8d88c8345b3ca530cded7fff98210f30f38464a3229987fe4e0b542f83c8be15a271d1fc4b7a1abaab24366569d6d242a99dadb6c900118a5778b937d"}, {0xc2, 0x1e, "5ff9055bf55da85440bf29f8a6e36983c1a75c2e1db11844097cb1faca87"}]}], @udp={0x0, 0x0, 0x43, 0x0, "99edecd22bd59625f4a066e2fbd2c781fb62726a94adc85175bd698bbc594702819a3b707fe8c0be4fa808277327d01bdf2a36fc1ba1dab976dfe3"}}}}}}, 0x0) 2017/11/07 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c47000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000258000)="2e2f66696c653000", 0x200, 0x21) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000605000-0x1d)={0x0, 0x0, ""}, &(0x7f000012a000)=0x8) socket$unix(0x1, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f000069f000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) pipe(&(0x7f00003e4000)={0x0, 0x0}) socketpair$unix(0x1, 0x40000000006, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000270000)="2e726571756573745f6b65795f6175746800", &(0x7f00001ed000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000270000)="6b657972696e6700", 0xffffffffffffffff) keyctl$describe(0x6, r5, &(0x7f000009e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) openat$kvm(0xffffffffffffff9c, &(0x7f0000cb7000-0x9)="2f6465762f6b766d00", 0x200000000007b, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x966, 0x1, 0x2000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xafd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00005ed000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) prctl$getreaper(0x1a, &(0x7f0000138000)=0x0) syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9204, 0xf0b1) socket$inet_sctp(0x2, 0x1, 0x84) 2017/11/07 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x10) recvfrom(r0, &(0x7f00001d8000)="", 0x0, 0x0, &(0x7f0000aba000)=@alg={0x26, "736b636970686572000000000000", 0x86, 0x0, "5f5f6563622d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000faf000-0x78)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4000000003ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}], 0x6) clock_gettime(0x0, &(0x7f0000c59000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x0, 0x8000000000000007) r2 = syz_open_dev$sg(&(0x7f00005e5000-0x9)="2f6465762f73672300", 0x2, 0x101000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000156000-0x8)={0x5, 0xa}) mkdir(&(0x7f00002f1000)="2e2f66696c653000", 0x0) clone(0x0, &(0x7f000016e000)="f8", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000d3b000-0x4)=0x0, &(0x7f0000402000)="") modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x10) r3 = socket(0x10000000010, 0x2, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007c1000-0x4)=0x0) sendmsg(r0, &(0x7f0000a00000)={0x0, 0x0, &(0x7f0000937000-0x8)=[{&(0x7f0000917000-0xc3)="3eed33495c0c2a544b682ec9ccec06130112e6c4d3d7494ee924e1e14918189ab0bcd3c2d6c7f4eaa484ea44faf096548635860fbeb433180ccd568d949bd89032abc328523dd3feb9f8dede4944394fe2da6b0dcb8d2079558f6d3d3e6258f335147e25d683b0580f57952bfb2cdcc84dd5003b738adabda9ee0266851f0f5d2fecf35d34b60e8ce652909deb5d29d993136af750867d1ad4065ccb3822cf0ef5689fbc3507c62d9b6dfc8bf786862d18eca085e31d27afc05cd0bad31b775f944c8e", 0xc3}], 0x1, &(0x7f0000f16000)=[{0xb0, 0x1, 0x2, "18657144658ab4621c54f2e2a023a6e67094fd3fa771fc2f306d6cd352a10bf81b4b9bdd2204ae1482fff4cab8b81a838d8b6ca812d66a60bf3d2058c0a78197c792c36881ce85a6e0a55ee20574176d1742fb29de7ab669c4b7eaad50e63d03b85e6317a88909fab812f5636be3a9709524dbcf1a862323c65d61772636b490bdf89e488e97387cf19a19def81f7181ae8d2a06a9c56b7328c70eccc026aa20a802"}, {0xa4, 0x11f, 0x9, "bd787e1ef6618e126a2676c4ff3a97df1858f58564e59a9bf4a156d35724b839d44694879d03b9ed69a859271ccab1e79e523ae2679f45429ea0bf2f5c90b151c7838767798b9864823c5fa9522d5f1ac7cbcde6eb846dde17bc96f9069d6cc28b6b3fed259bba681bd043846c185ce209dd71d924b36c6fd18d9ecd322fe79fe1ceb05f84a6795299f87d7ffc1ad3a7a25e3cb9bc"}, {0x94, 0x10e, 0x40, "e96efbee3c904a618220a769378eb2708b37025122730934a8ef6615e0611cc16c0525498c40a1567ccd5a65131ab24f373461023804f8a62b209f645980119ce84ce9b0bd610468f7ae1bf1dfe34458f8dc142a8aa6b58c4062bf8993e981e79cedd085ddc71a80ca8067319b18f91bc9d5844b7583f529eafb582288278dd4b21612ed6342"}, {0x68, 0x113, 0x401, "4e9c23f4db411b455ddd6ea642a03497f7629277939a721f66ee943098033b2c852c766ae011b773e06b4c9caf62152954b11f778970cb08f050a964fdeef240a540464af0d3dd3829c5ac23284d63a83778ded6b0aaf2f5fe"}, {0x4c, 0x117, 0x659, "7995caf98cca0e54676a234e841c6b8a04439d82fb92e57f602ff82ed485a39fad9e5364c0ca0f1dff476dcbde744e51a476a17c410820d97d685c4a272af7"}, {0x4c, 0x10b, 0x81, "bcdf47386c99c435c783e047e5f148a35f50ceb8366441aac7dab48f084cfb875321ba8fe1f46b6d76eeb3a5c697a2df4ab395598fd8802c762deb4bda"}, {0x60, 0xff, 0x7, "8b61218ed618e58673faa5a926e034c9f8b33ca3a1c0137d705ff7618f6803092a121d0418c6eaa36099eae5b107c6c5531b7bf7cf962dc0b3aaa423d7f9f27bddeaa46b86348f7b6e1ed915041124646c5e"}], 0x7, 0x8001}, 0x4000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bbd000)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r4, r5, 0x35, &(0x7f000065d000)={0x1d, 0x4, 0x8, 0xfffffffffffffffe}) write(r3, &(0x7f000071e000)="1f0000000201ff00040000bb000200220740000009000800011600080000c4", 0x1f) getpgrp(r5) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005b5000-0x4)=0x20, 0x4) setpriority(0x0, r5, 0x80000000) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ecb000-0x74)=[@in6={0xa, 0x1, 0xa0d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x74) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d4b000)={0x5d, 0x80, 0x7, 0x4, 0x7ffffffe}, 0x14) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000a0c000-0x4)=0x800000000000000d) io_setup(0x5a9, &(0x7f0000c8e000)=0x0) io_submit(r7, 0x7, &(0x7f000085f000)=[&(0x7f0000144000-0x40)={0x0, 0x0, 0x0, 0xe, 0x4791, r0, &(0x7f0000b59000)="74392e01921ff92abb41dfa2ba0b0376b00ad6ad423ab1681c50f486fbe8fc5c3edcf9313e129ee8f47dc0c52e5384d1be443ee61d73fadc812baed12a85cff30d50ad231c93e751e597bee528df2cdba768182e0925794772a49e96a29f66f9806b712e0ebeaacfcfbc92612261dd163fb24f94df5865db234fdd14ebba1a7fc910a0c898b235be23f65451c51f315e31559d4c6a02cc4faf1ddc3151b3fa0f2944", 0xa2, 0x7, 0x0, 0x1, r2}, &(0x7f000028a000)={0x0, 0x0, 0x0, 0xf, 0x6, r3, &(0x7f000049f000)="319195c5ae19eb03896bb3699310ea0e6d5548e779d13e65ad4b02bdad09fc9485a1151ddd714aa589f5ee230e3f43c5bfe489ebbf4de83ba6a439a5a34cb803e55f87baa1d45ecbad27f5fc4067ae5e69996f2edd687201b17f117cbd1e5ea53d8a5f997a099b15a5713ecbe046ddb752f4b2bc3aadb289f48eea9968b4bede6d7523603b278c3969abdc6ab3718b60d17acd3e7adde2e5d0af9f0f320c2b019e4abcd9372f086799c15c1f576d72111cdbd82a5331ae5b4c5ae6c3768825be1eb7d7b07ca3dc2999861fd22b6b01d585f4a3be6f7e053393", 0xd9, 0x200, 0x0, 0x0, r2}, &(0x7f0000c45000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f00006fd000-0x4d)="c179a7efd5efe0144881ad5b58792008e49571ad8b5845beed7a0cafa4de01c79dcec0473ba9acfb845b1e9c1a949e2d54c7c8b1f2565d244f1e9b491e93ec9b2669926fca1cb092ec214e1776d4ee3fc60145383a30c7c5719fa225dd34b17e6fa452338756be0d32c7a673", 0x6c, 0xffff, 0x0, 0x1, r2}, &(0x7f0000b05000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7368, r2, &(0x7f0000493000-0x3e)="24aca9d04d45aa13f51c0b82078ab4da25dd00433ccb674f924789aa55d900a1699c0809df0a6f77a4b576bcd85bd0b7d1029e4ddc51e449482a9239610f", 0x3e, 0x2, 0x0, 0x1, r2}, &(0x7f0000e3f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8000, r2, &(0x7f0000af3000-0x44)="733b4a1614d05c7835aa71bbdfa49af26175e729ce49fe5e5e306cde939bd2c3a6bdf9de41b6ca56850d8b9f36d6b7e30c945d803012af2b7d18088b9b5e2f0e82cd9432", 0x44, 0x0, 0x0, 0x0, r2}, &(0x7f00000e8000-0x40)={0x0, 0x0, 0x0, 0xa, 0x6, r6, &(0x7f00002b3000)="d0562d266ae6b20ef938d36139e48a9349216af69a7a12d72adf71c2f15c4c8c8eec4f4cbcad638bbe352966eeaceae89d55b5868ba3a0594b64a9e0891a83b9444404c4580863f430543670be9de8ddecc816b2e365953963ad6d51bf67b1b5c416680c1743f5b5ae530d1cb3e3242167b0b120f46ffbec8efc659f47f604e77557a9d628d642a8e50278fa766dae2e7d58190b7492b58c5df8179f", 0x9c, 0x3, 0x0, 0x1, r2}, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f000038d000)="de93496f65dda24d2e1dead982328b341eee971516df21ab59cc44689d9c7816093162b252bd2fb1d56f8b4c517d1b8d47e2418823286267dc286300ff8dee950930ee73afab55ba6343c84cd37822d815e8654d5b33a20a1d10aabc9bbf4a115ba7373391fe7169c29ecebc60ff971314f43799b6525e006c1a2f1ea56185ff60b67526670550faaa60023abf5d6122ee4062f86b87828c418e31f90e697faee5381a3fe25c2fd63369a36ef281196258235b625ef71a3d7332", 0xba, 0x7, 0x0, 0x1, r2}]) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000263000)={0x0, 0x3}, &(0x7f0000e5e000)=0x8) write(r0, &(0x7f0000c97000)="24000000140007f7fe75031b001d00000100000c09000b000000018600000002000000ff", 0x24) 2017/11/07 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) r4 = add_key$keyring(&(0x7f0000135000-0x8)="6b657972696e6700", &(0x7f00008a1000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000434000-0x5)="7573657200", &(0x7f0000f0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ef000-0xfe)="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", 0xfe, r4) 2017/11/07 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0xc)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000ce0000)={&(0x7f0000c41000)=[0xc080000000000000, 0x9, 0x30000, 0xe2, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0x6, 0x5, 0x1ff, 0x7, 0x0, 0x4, 0x0, 0x8, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x4121000, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00004b9000-0xc)="2f6465762f6175746f667300", 0x1ffe, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f00001e1000-0x5)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000b9f000-0x10)={0x10000, 0xe000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x11, 0x802, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000fc4000)={0x11, 0x3, r6, 0x1, 0x400, 0x6, @random="539c30e72229", [0x0, 0x0]}, 0x14) getsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000f37000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eb8000)=0x53) setsockopt(r0, 0x107, 0xfffffffffffffffc, &(0x7f0000339000-0x1)="82", 0x1) syz_emit_ethernet(0x46, &(0x7f00005e7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dfecb626a9d8", [{[{0x9100, 0x80, 0x40, 0xd1dd}], {0x8100, 0x5, 0x81, 0x2}}], {{0xa00, @arp=@generic={0x0, 0xe8f5, 0x6, 0xc, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "ef12e4e6030d52db07e4accb", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "9d71604fd951c6d86748dcd92630e27e"}}}}, 0x0) r7 = socket(0x11, 0x80000, 0xffffffffffffffff) syz_open_dev$vcsn(&(0x7f000020c000-0xa)="2f6465762f7663732300", 0x0, 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000605000)={0x0, 0x5, 0x30, 0x9, 0xb0b6}, &(0x7f0000cca000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000061b000)={r8, @in6={{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fdd, 0x6, 0x2, 0x7, 0x5}, 0xa0) 2017/11/07 09:17:56 executing program 5: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000077000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000063000-0x4)=0x400, 0x4) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffe) mmap(&(0x7f0000073000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10110, r2, 0x4) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) epoll_create1(0x0) socket$inet6(0xa, 0x80006, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000073000)=0x7, 0x4) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000079000-0x4)=0x0) fcntl$getown(r2, 0x9) tgkill(r1, r1, 0x0) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSBRK(r5, 0x5427) bind$ax25(r5, &(0x7f000005d000-0x10)={0x3, {"b2124329f48aa8"}, 0xffffffffffff8000}, 0x10) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x40003, 0x20112, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f000006c000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x4, 0x32, r4, 0x0) mmap(&(0x7f0000028000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) recvmsg$netrom(r4, &(0x7f0000079000)={&(0x7f0000079000)=@ax25={0x3, {"37021ac66ac131"}, 0x2}, 0x10, &(0x7f0000030000)=[{&(0x7f000005e000)="38e2f225bd934c3cece51b176c3ca4ef780cff2868f74fc4c95d2eec4b37c18545f4a3b2a6674e02fa9b61f2b7810e10e4f26d4c736df9b30f1b9338c4e4e129a3dc5a8f7e0a07cdfcd4b4a9ba6241f6f223a458fc777c1768a13c39a43af757ff94e0f2048cbf2ba8d85d5abfc9c0ca6ce096d0bd770857dc24dcd49e352518fc5cecf4", 0x84}, {&(0x7f0000062000-0x5a)="c85876823d2f1bbcec3f85f8949bee550a302a3ee38e05885d966934b398da279e02ec603165e4826e18cbc733917ed0efe121bcd424cbd19157e1321354dbb06e4853c3ff49bb1677cbfed788ed12ad7d40d1eec98f847167a4", 0x5a}, {&(0x7f000007a000-0x7c)="cd947b06ccac02e7f3ce009187feb342f6f4bcdbf67ccc89d304c5fbf31ca7b51462f7254934da5281a9a05119400f7ea9686f2e93399c37a35d0787781490c3c940bc4a8626278ab2096185f443a134ab85e37fe4d04a2c9a598d6bb5dd6fec2bee77ebd75cf507940c2c1ed1f684061cbc13d790a583ab14be7b7e", 0x7c}, {&(0x7f000007a000-0x8c)="1766a08f37afe909d99d8f25e6ed87d5dbdf7870b2c702b32b9833b3769093a93be17d12decf843d894831df9f51e6b187fc18813d7649458348ce44f635bbb7a52acba0fea14196b290bd33a55e40967dce08702d5142e55f6048ce6b5d4656f3b3d663f981318f29a8e0ef47e9e0acf22644627f72289c303f994cbe813ee9d3a75210b38caa33df9036d6", 0x8c}, {&(0x7f0000068000)="920e96d92f880503f4569d920357e6f033b859b7f573e985ce14e15f92ec517c3bcae4676abb6288cb8910ef23474fb748080358a12ac993adfb1384906a4545352175d9741afe8349a89ca8c82320eac5b67bf0d7812eb520f82de71abee1356d63ca5b94d7f9bacabf6a0de369213428507b7f1e90ab3d2773cd582176db78629e62147da48cbc8004dd28e189e9c89260868096b96f009e062c6786ac27e200c55e3c82abdecc085238ac9c269a5b425f59783099ed9d80c04b5b5fd6f7f14a64c3f7", 0xc4}, {&(0x7f0000071000-0xb7)="1c7c5f4d369ef13c97c83b9a32d8b51cd750264781222b92e9fb7bf5dd1e837d085251a2b238237464737e3c5f672229d4353a138c6f13128be1153bea409c1443cfb14865922325c3737a5c9da0d0cb27e71b62f33807ad08dc258887cbcab8e269bc0f0135a43f3a139f7ee18661605377239ca08720a6119788c908ce94e7350277015effc14c02ce77c068e9ff14d0a74febbe17ddc6bb334779aa85f4b01314d49c2f21d95bb797a4ad15819a0be400798c8cd291", 0xb7}, {&(0x7f0000045000-0xc1)="eeb2c59f885e1ceab798c3e9c4899f2faded4175477e5c8d0ecc477730d1ad3113fd6c54e39b53b19a9ecdd722544316b80aebd949bdb3b9e2ae32d204dd234558691c14186509ebee5d92d99c73e10710bf18dc0369e723117d6aac498f3e4d5d71e8cf4ee1baf1bc04a8a5c8caff326766b45ca8a337543a343bf6a2e9c781e3b0f06dcb6af5cb3299dfb2898357d29dd05948e82df2dfe2602b96f0c5bd41fc01199a924562b8e6ecdd10015d5717b173aaa72a539dbcf35ce8a2ba85c81b12", 0xc1}, {&(0x7f0000055000-0x62)="85742f73b6c52432fde85ecabe56c907382391cfe2dbfd00c56bdd55b163aaa6d1af4b951f7229bb633053099172a7c1edab5ca3401f0260109d4d231cd323c1db441a9966132a4280559baed82418c96130edb938c238a49eb2f696dd1e10a17d78", 0x62}], 0x8, 0x0, 0x0, 0x0}, 0x40010020) acct(&(0x7f000004c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da149", 0x3a}], 0x1) 2017/11/07 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000604000)="2f6465762f7573626d6f6e2300", 0x4, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000886000)={0x9, 0x80000000, 0x7fff}) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000e66000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r5 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x800, 0x0}, 0x6) fcntl$setown(r3, 0x8, r1) sendmsg$kcm(r5, &(0x7f0000555000)={0x0, 0x0, &(0x7f0000e4a000)=[{&(0x7f0000a2f000-0xec)="154d0f41fc2a989042642f8e73c025e5b33a9db4e15b5e0cb71d3e4058c3fd5129e221451a0da06798ebcd713981267bdd3ad4c5e5051b04fbef3ddf9dee8c9c1d334bcc6d7bb6e703ffa4f697095e4161ade63984140b398e3240049486a0e9b2ed1059136e8909048c8dbdc206a824cd6c4051b0f1394cebbd369bfd5565e5100ad00e8e8f035eecffaa02589ecb931c1f9b7ed5b2c1b930530b0a0e0f59c6749d93dd9d38ee9f31aa28ac9432f40ee5b53fac582d7ef50c2de8835c1e67779afaf930662ffbfb67bb3e22eb30e66ea6a5d394355c93b628787d21c21753612a720947453aba2ae8488c83", 0xec}, {&(0x7f000089b000-0x1000)="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", 0x1000}, {&(0x7f0000618000)="", 0x0}, {&(0x7f0000f33000)="98e671db9806557ae96fe461216cce6b5aac7e5ebad857ed32d6700bc609c4ea3d64b7765a347e884b9f8c", 0x2b}, {&(0x7f00003e3000)="4a8d4824c0844f365e96c56f8673e6dd53b7bdaa79a1b23726387f490847b9e1bdcf86bde80e00f6e741edcfc36466f95a36cbb480e41cddb0c7afe4e20234d22438abd5a66d28a26f604b2e3d6d6c5eff8ae094172b825aacca93d6f9c99874e3c1dd706a688f5f589e12c9687b6fdd53548a7185773353b1db0d0e34e72c3ea3657fa08bddc46ff6770523ac01055f7aec569d54cc6d14363b729dc72e60ad9eba8fe16fe59a1b14cfc895d693b882fea47052f698e7bfbe3d948b5e734ea91644ac773d860ffae6423d98764b4513f8e79222c1eb64c9751b8dacb29531bac305d6b9e5c3cf534bb7953bb951b413ea6823", 0xf3}, {&(0x7f000071d000)="4150ed3fc02060daf751ac99be6da8c9a10b7b4143b2705bfa95332d7575e9597c089ff1e5c7f6422142351c71c2f9b659f169ccf51ca97f42f60cdc2e217b2c981f242c6a6c8ebfc25e6dead6283855cae82dfcc6fdab72e6fa72a0dfa5b274507572ed5f6a00650071c6af3293c3bfaa806c398aa5e47002929f84b53b337470749cea22e4a92beeb9947a6602f9fc66363cd9a0e4d0c6343aacfc30e98d8698e542a29d9b3904fb", 0xa9}, {&(0x7f000029b000)="fac2db54e64572a861c628a33b7edffa6d272dcbef0cf0b40c18bb629e86b64f1039f3d529cf108efc58bfe2670f24c0c2bcb38dbe53fd04f10ea587c47357c83d2a10b8f32e44511a4fb1eb8d1f1d9bfc3cbce144381cf6b7431ac276ec16d23356e65cb1591c505d8cfbbfa8a03ad575b3a6bf5e576c6c88289be8a3512eb6fcbd17b5a5627b8ff38e29921dcd22c73ce3253d528b39c487042bc154c7b4850fad02092beb362f57cb247ad5c71f55b184f457528a", 0xb6}, {&(0x7f00008a7000)="", 0x0}], 0x8, &(0x7f0000cde000)=[{0x30, 0x0, 0x5, "bd1c4050e4cbe9f82ac974814387a13f89508893b5311bb55e44604e89"}, {0xd8, 0x107, 0xfff, "151b1edcd4b7f4ffdf10526a588bfde7e313800f0af9388fdb0a47451f11a78d6e2adf0e0b1c44880613a6e76f5ac6c63f9557876092606d46d323fdeaa2c21500e45db63ccd9fbe3f82f2ede82fb834b8b16a5503646cfbfc24183fc5dc73658255ba5da5ffb80941ccfd04b8b6100b84761bcbd479b5e78b156c85fe92f1937be70fcd6af974d0a836e52749cf5cf5e357d4a3b280810f2d0b643d927f71d9a46157f8ad4ab794ff4c0291f21a889abb790cdcedd7726d4fc889cbf92e51fdef48eb0b"}, {0x68, 0x0, 0x8000, "8f7098953c384deb8b335c93a80f895819aa08cac058886a9652da8d024a9b24da61f7bf912bc2c9974c657eaa0ee2ca3ada8baeccdc48a063cea4443d97d8aa92f112e11b87479eee717ff0f81cccdc7359d1"}, {0x20, 0x0, 0x40, "debc28f9a8b485f27b"}, {0x78, 0x113, 0xa1, "2ab83c318b801901c03a26f7e708f951da8442870301da6a3bb2dc7a6fc89e765a4f058e0760e22c16c1cf3a87b8c74bc7c763be6c285b45c0acf872dfe4dcfb9067d0d8ec35188611ccbc953886c6bd4bf79dcac3b95738b75aa5e90683eab43755"}, {0xd0, 0x0, 0x0, "902accd2a6a912fcfca2221f6a9d8d2fd669def395029430f235e33cdf5cff4f15adae49643c6923050dc4714e69ab7bc412edc70402c460e9d42e858b4aa4cca00ebe0d845ab3e6b2fdb320fc543f2dc1622ced3083192fee8bec131a03babbe5d365c5c1de24a86c1a3896c499ef1bcc01e47cd9d40c7d47cd0ca4a520d42dd7f2585233b933658db7c695dc22a6f2d7e6f16e29f80d94bba826b11e7e133699297fc378411a35ed3a87161fbd06a1ab1e146fb659f97b02e0ebbda5"}, {0x70, 0x11, 0x2, "ffc7973ced735ce0e0e21527f12bd6d37f03f52e6feba71b5239a523725318c762395a7beca90fb75f584e87aa1a02346a6a81f8da2ba443d5a23a3b9b1f8c593e01bc222dece02809ed22127f87304ca8cb063e6e1f242354"}, {0xf0, 0x12d, 0x46aece78, "eef0e39194be17cf36def4ad43aa9898390771a76ac26bb682457017df92c21eca16a64570160531a56b7bb24ab5b1ef6ec7c77cdc39c91d5a8c9c3e5376df13320bb9d51c51d158e872c43d2ecdcc8cb742ab3c9a7ab81122f8087b2aa04db4a92d4682fb22128b429dfbe091549826bdcbcc39ddb10055bad62c070da45b2d61de7173b42e90558abb99bcdfcb54b696b1339c30f68b3ea1976a745fdbb5c2d744ebb07d24e27bcaf972ecc72a4f65be9c0a0fcfa6b1c84e9ed91dba38cdc2ff1d74084d2a904953e3525c3b27d0069e67519f612f5c89376b45ec34"}], 0x8, 0x4}, 0x5) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af4000)=0x14) tkill(r1, 0x16) 2017/11/07 09:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r1, 0x8) r3 = dup2(r2, r2) r4 = dup3(r2, r3, 0x80000) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r5, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = dup2(r5, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 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]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "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"}}}}}, 0x0) ioctl$void(r4, 0xc0045c78) setsockopt$sock_void(r2, 0x1, 0x39, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000965000)={0x7b, 0x0, [0x6, 0x8, 0x8, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000d15000-0x4a)={r7, 0x42, "1370c7003e4d23e952138a0c8d23b7aa1852fd6a0fe6a70afc64c1b068f1252f427b398e817aa1457cdb04b704dd2750009452de5c13ebcbfbe7ca6dea30590eb0fd"}, &(0x7f0000106000)=0x4a) sendto$inet6(r5, &(0x7f0000ec4000)="915685de1dc16cb7fb108af438e854a7aaa20980cef874ef8ed8392741d1f7a144c5b0232ef55b3c5b131039ab993334eda28ace5da2726689da8ec6541eed3a5728da34e9af3fcc0d6282dc7f313ad3080816a96b2024cc1b1cacd52944d1f46a6b3f7dd16e2b893bb5aaa9ce2cb245a34d822309aa96dfd664459026946994c410e1f610d7ecc5122aa837e9665304c35e701f4506b054fd2e45cf0673f96b49f8d60af76587bc219b0ff003a59dbb7810c68bd19c781da603847c902e718cfec418ac13861a1f900167d6f5cddd0e290adbd108944f172051535addb6adda578f92623ecc5d5c147468ea2dbde1d682a34257fc616abb84a6a4ed6c23f3ceca913f8dbe92e0d73100c939429331f936402f4cf748cefa0c117cbeda65fe597067b22556dc91308d6b45665d56a9f03a42903638005a3562ec1ea487084d976d460a62df212114737daa32c33d7fdd873d11e94e2d4a515cefc38d4f43c5b221da77d5020e2f767b8d12f2b153fad058d68c5be640d2f08aaa3ce936f963ab217b826a4d28c2bbfb6bfc68660db8e937cbab58f46cc7fd9c92140ab32ba0a272a5466b25b0ac6db5a479c1133d27cc4af0eca98e8153280bb9609e64275c7201dd0abd6328aba707276b228bcd96b18ab5e4ec0b559a3dabf3c44e4b35069c39e2198ff5e368984375f9af3b6a0b042d09e9e3f0fad5f2457f5b1e311f6a48ee260cca8b2471473bb72682b39d2f17f1cc2c2c3aab8104e6f533f0dc098007e2658bf9914b679eebb4ce47aeab7707c7b751aed455f3a32649c88d7af12027a05425d9deab0ef5c838a67a6a9389b9bf36982e7549352d6fdcaf8fd9926011330d1b2eaabbe44662e6e4fc75a4ea70542a5a45cd76febe4eb5b553c4a8f43f9609f9ba51417d2d039be3e8826a2e514dab49e00cc08e4b958931508753481011110095083339d5601e6f943bedfea8ab894fb18b4a7cc88a6179a206e4319137896dbe18ba0b8fdeb6632eca166c00bf83001367f908810c4cb891b6f4615bc16cacf4c4f81bac67542aaeb59e3ac9fbaa025e96a53765c78844ff2335d554fd0313e04877b7f78e546f5fc4cfdae259b5b2de670442184ac034b7b0252a2ddb097840b255ca11064dcb29bdb918aa11be37948de06288ef3f0fabfd5b86cf975a1a907a31b208188e33f54a5bc7a2cae3ac213b4966939c6d26129d5d61534bffc456c15521662e3916f1230a8c9652625a137778b5f057dfa4bf6173fd5bd70750b1225ea78c29931b12a96d982f81264032bbab77e01a223f6bf0d0019b97570e29022ed402c83fbcf48e0731cf4d23fa4fc3528595c424abbed701a01f82225e51c0bbc0f7559c532bf601b58a67c3e553ffeaaa953a1ba09a282ec18e7b42ee4e3b29b403ec08b51e9f6fdd98266dc5a0618cf5b73f7c5fded95541ac6f4115280e4213ec0a414a573d4a012045e9ada2629c9fc2b1eef3d3872141dcbf6372150712ac4940b5e2bf8446d6b5e2bff684964c937605ca9b175ec456528c2b4d2c77f679a6fde9ee4a160860b3d8803d0a8b5024f78774ad6515b4a4b6c9d7ad3846ac90a14ac2efd9afcd74521f782bfe02425a075c6229f3fba4116efcdd5beb5fdf17a0a52527526ad87bc51229b524061601cdd5f1219503ca953983a7001eddc9a13f19c09caafe7a89c0d230868373375b43de78cf9587ee1865dd6852a50aa898e87ca9202163c172f449dd682bc8be790fac0aef18d4ea404b94617e37957c18ae311d032304567f0e39c522fa0eca754a8c1d593c71e77fefaa2703cdd49a6156d5ae109accd7feed36bef3a1728a0b9d4d83e3513c6fdc39aab3a7c55c6d2b7e79141dbde9f3210060c077da0f0f94b895f84798b4e6a197218fb4ba7cb1f9fbcb307851b6988d51fc8e89e3d2ae5b402f42e9127fec5d5db7ec6186824247b24cf7d37234f097fd6b7bb5143d88c5da617e799ffed9fb4f5c98b8de54cc546054288be7ac134e232d3372e9ccc26707e0b4d125aef1a812202cb92f55b91e195c08e76cf0cb6d601c30c83b67435c3dad3fd23a0860ced4c0978747d9949e8a7cf569f39f13856ac7377cc91dc099f0c820688195601c49fc998e8b8a704aa3a2c81c99856d19c272d59439e20d5c32d07088f4f305f2176648ee2528e3cc3e894912e743a3b7cc12a476c6205a30267a816de79c6df681109410b35c33826039a1afda52f2fa44fc9006a6b00703659919af45ebab829c424e0fb203c41280c04a16e608917fc805e72f1547726838772a0f51a6f845fd9312b69826e69b65817a9a265d810ca347658ec3222104f8a13fca5a9375cc5761dd91bc27e9d1058f433dfee6d58edd0f521c4f2be743592bf03fe9ab0366db4e7b5fe9df456865f0ceffe82e0ea580935e36458079b0a68d0a6dfd2195813637ca690fe8f7e5a7009c1982077cb2ee4deb95898a349bfaeca6e86497b18281482323dba935613e16ef73d35a10262e73b1be95a18c3d2095c45d20641aa69d6972f37203844d76f26c1b876f7dc6c548eccb615d8427abb659de9ad65b0895356549806eb942accf9aa2d0a90e61405e78c0d972d6422f6b29ba83c4933e8fa67bc79c23c8b634839c3db39c6bb9bb6165491d7c790e9f9e1a8688ce878129ef08b404b0a8c83ee787c5db29a5e57bbb86b329233183e9e965cbd79639bab756ee2beb314e9f7e0dbefdb44eb4762d18d8b8a1cbbba167fdd7dcf2e5886db06dc30d980024e20e89a341f5823955626ad85f32983b8697a7dae17ed58c6c5d6df4e4b887c72cfc9e617ca2edb892edb2ecdea698add146257a3c185c02cc0e8606caea56de94f022778e9578e6d5b0b4ba0df09d103c41f2e81422c40223465b2de1134ec0a59a287d304eebd17ac3ce32ae5bb560c2fab5c5a623e73d51865ccf34a5f5fb0ea4a0204c7eae5cc6d0cdb12e674107a90bcd381c3731c5585edaed034a49bd79e5f788c33ff0dd56b0643ab5aaa980fb86a50c9130b88f832004508a720148b798e8b102c92b865394ce65ced55ee0cf43bf556f62482027f510cc3a0f5da592bd8b993f1dca907eb7475d95dbf234b43997bc04e95fd051b97c278abb65de3b62b114bee583645172979cd9540b695d593898f5e8eec836e9752170851934a1081142013e00e22fb3c2fbb807da8cc0cd3c69bb0f18ba10f3cb44a9069069b2618a637822edebe0dc61a255f5d19938c0e062613998dfc1232b14a4ed3505752d10f1d142316983b7a49272618dfe6733a4967a51e36d08b28d384296539b07c296ce47ada09a2b9f72f258bed991f5fa4b8884e43030dd0ff3f08cd89da245c0fa410b764858f4cb0f9982a5d687dd0fa955a8275a977bc02357acb82ef6f6eef3c19300ad7f54cb0dd0b1e7f629f46df2c64bd925341b89f918e63d8ea18c9fde62261971aa61866ed0a5ace69fd5fee7451c04b1081f24330ef9b9a4a86937d6d46fa054198cb21ec5450735747dda7c389c8c6c058e407b4ca189fdd4a745e1fe741e8ed343f270284b94b79c1d8b6ddd1a9778ba9985a2ede6e9567a0ace8b391d0ac48ee728cc83e574c132d1b03967555eab5b9b4da06f3b5519b4a7c1632258e473ee412bfc8a473d29bc9d1d07f170a6ce9dc7f0ac894bf929b9fb059521386709765aba9e6cdfda4425e22c3dd2e7a4b06da9b2a53cdcae9d6e811872d91dfdca05e192ca01e029e8d9e338a80f63cf796c9e4ff8f0acd0657c21068cd9a394f9d45a49f2d1b26218f1f0acb399e57b3eff05b19a4175a7e305cd948d3e45f935ec04e83a2880274438ac59d7fa9a58dec9083c73721bef6a5f85cc86ab840de107b9835ee8b8a3399f2f0f446705282fd8399002a9374650ec0d668b7e02c813c0995da64a21ff69cd17679b5160bd3fb5c954bfaa38a83a495aa824adfae428f672e0e238c9d91e0ab3a28b8f227dda1548634f563f4b53fc9482c4f74cd9c2fccd33ea79c446be770ee05a590b46aca9d8b74d6d0f6071cac4af60082f7088fe5189ec64912585ea86376e513151211a6925fe47726f44f7866d8fb6f5d58f90490a55fa31ae48d52e627bd413b6dc8c290ca66fee162f5e06f32979519439fd2443e26b523aceccb0c59c072b87010187e781346805fd1fb3877afb4785156a9e77a3f3004f39d900181c1223752a12fbf8d9c6001dca8af8a79ae371e3b0d39518d5f517f276476f2f222fd3dfa45dc7dcdb0ba0e799308d22d0d868b3a784a44760b4912e6f445aff2cd65727fc2f4992758d87b0a1f66df6c9c26ad168a03b372565571e470f4742ee41b1acec471aa5efdcf16d8287418976fb30779667c86629945e74c0d0d711ba6184b9de513d49808b02c11a66bdf0decf78991af09c48df9801c7fd8f56318c7a9fa72b2283f377d24de7a08fb812708c5bf5df094235a8e4bc33a115a7c0d4e514a1302bdee97a91504b62ef979285d3b886a51eb82596edac17d2cc7c0de59a20203100edd0cd2d647bf3cad246e6d56f35fd5cbc2553600fac2ae04cf159629ff8f3bf1c43b480a29dbdbbf173f23a10ed7a0ba4c5f9baf0e8f7aec2a1b6feb3eb504f238e0881c57d6f974dfc09c5c4ccb4fea7baae8e6db9d88adc41bcb553a6b3ad353f88d65c74343dd9e83e71d08d14011884bbf6b5cce94e5045f0631b499b71dcaeaa4154c17ecddcceed734e93b3a5cb798ea77f2b0cb19786f17c245f4fd0f7cb1061dbaf61cd366290bc2a977a78aee493a28a6c8e32cd58413f8db74ee3445bf317403b1057387bdf875ec89e9e03662b40ac6bf1543143a19309360b286d928ce8300f3036976cb721bed69dfd5ec8633ed70fc370d0f2eb901a642f7dd50592a64e1ee2977cdc16150ba81e828ada345e53e9657a0141971726914f6782ba6dc5d053a4b14ddca74f372e883dca713ee52eea72ec1e6d4705f0ed79a3174b34e8d11f47fda1ec1b0892ece8749205f95bbc944a205dea03344cc6ce3be528ef17946bd88c11573c033b69105125d8328925954d3456f6fb61e7faa00ff9f14abb137f56e2f6eb286247cb1c3189b1a3c233cb08edfcfefec052f3f07b82a6842e8e195b9ad4675e592fcce3f317577fa2904bf3bbcc6339e8e427c6c40b24721a522c62fc28971bac10f558891b6ac04a36884a589926bc90334a0fb844f2431dae2ef333dda83fd10aa09dd38e9726eb5cf0e0074752cd3bdb9d28da46df5366fff2758060afc164293455ccc5b59d936d4bae38c90856b6bd36cba27601ad8245f3791d8c72cdf30d069a919d2a9f2af971684b7222c1bbf06759662644038e3190da0a7ea341ff8b950b31c8ae39e100a4ecc30b87863b29c3edd64460325ed6af5e1c6644bf72694a228a613989fec4bf4b257d6bb9dbfb2e282c95d959d526e3503fa748300b4e610544d5f3ac3ba40a2d1983ade9db4e971b40bf92336940a36356e905c3c28c06f197363135f2e767a338db901db100e2791932a02ddc16c488cda40ad50975f828de48c61b27e63b7bb24119fa36f5ab663438c5ab140bb455272787990b23e7f0db31d29ac249bbe08ab9cf2563315a71949e9ff8029abdbd176ad80ef7d35615d7bfd981ded28e2542d9a2ee4e1b78179a27b9ccdecf7ea3e6b4a890b47e5bd5ce08a24259ed3747ab612d05d729182e08242a13cf3a29a700b829437f928e65b82e8a82db9df401abfc6a345b64bb13e1365b558700e23b689f229c91e4474677b079be85483b295f5dfe5be603b8b1a445ce", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r5, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/11/07 09:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007d5000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000090000)={"0f9c4ea1d3917db1000000a103005100", {0x4, 0xffffffffffffffff, 0x0, "00000003b05a", 0x7c, 0x0}}) socket$inet6(0xa, 0x2000000000007, 0x866) mmap(&(0x7f000001f000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e8000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000be5000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f4f000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000118000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f000085c000-0xc)={0xa0000000, 0x0}) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f00002f3000-0x24)="240000001d00010000000008000000040a3907af1000040006000100f7ff000000000000", 0x24) dup2(r3, r1) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000572000-0x14)={0xd, 0x100000001, 0xffff, 0x2, 0x1000}) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a412, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000086e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) 2017/11/07 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000512000-0x8)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f000033d000-0x10)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r0, r3) mmap(&(0x7f0000000000/0xc4b000)=nil, 0xc4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x5, 0x3) recvmsg$netrom(r4, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f36943d41bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f00001d4000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) sendmsg$netrom(r4, &(0x7f0000e44000-0x38)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000334000-0x80)=[{&(0x7f0000793000)="", 0x0}, {&(0x7f00004e0000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c40f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00005d6000-0x1000)="4e2f773d16ffb7968ae8fa8b6a2d96ca88036d700f41b1b4e72f00ad41451107e4ca5cb638f0131f72b98392a1afee75dfe88eda58fb7246b1035c0095fa6ac89f19cea047382d554141da0ec13a960711ec8627df3db77cdbcbdc7704e9baa9b79d1e3741f79be34599aa128e49fd63a2ee881da658da9105d04ffe67f8201a8cc3f81d87d8b1e3659d0da451c28310f64cbbbe406c7042f42f49db3f340834d97107cde0135380f6b480d052cb2fb46deba8921a7dc7a5bb08dc9e2f6da32a669fb0dfc72799d5d59314f9309086625c86064a762f8988d5587e6c6a2874fed047f97cc2e4c742eeb30797e03f36409ad4cdddc5517a6b5c603f21771dc53177d77b7af76f6afaa5104df8fd69f80bc1359438e5654009475153dbeddaa84c984bde149ffd25804747c15dc967cd6ecd2c3822ab174dfacca1464cfe3f4248408f0f0f2a1d01dff18d1653e6e7d1b63169a12a459478ded9afb4c5c6eec2af9dbf7e954bf2c9976e31c51a92b608ad3f893775ca60e966840117826fed7bb12ca3846db02edac7aa603c2f7677b5189f7be8dbd55e88e798c78c557790244acbd68dde05b098d1f1acadc504427a74138445cdc48c187a5c0dfad0cdb6557fc6bbe7a09588d437ee9b413287d26203d3b254aaf93296f697128ee8057dcb838c639b7905d084c639088d5ff39c6d0e65e04b5d891e5f6b3985e0ce200649e7e23767f01e8e74d43091860531775668e11f8671733f6d3401d38fa2f5a49d5eb39e81d530f8824eda9eb5aff7dfe81c6c7a2572b14c82244d3c6c327079ee75e7211fca5997372a3c391d6d408d777d8063731ccb6c9f4d6e9b76d69df25c1fe5a8a7b829fc2a03c6d43b1ef25cb94bb30a308ed7fca7b0c66fde0760a4beec789b406f65de7f5c1f0894b8315e635a99bb7edd6822748cca0660d22ae13f55316d1c301303b3c92972d64d900d97353752fd6c1cbc2c739cce23b2aebfeb321232bb86c55f705d14071f8819cb19f86d4fd88ef8701ada083e99a92ba7edefc6cccfdc82aa16fb93a4b6e0ab888dc1d04822dce6761379f582e4cd93fbd046806cae2b70dd9f5620ba56329950bbb7d28ac9816ee6332fdc0d2fb573d4a2bc0892ff4e980c1442c816ccc0337c07f9e4bae8f704b98057a6590b20d86bddb96366f7e856788f71d755d44c71a7b9894ab5ffe41bd302938a7b5b948b05bfef54fcde6a8c3667455ebc94744096fd1d5479e18c1e6906715519af28f99ba85296911fcf8bfc7ceff788cda86e2d138c19b0beeb86b3d84cfd665592f774a6a3eaa9caa8fa6902661ae15946b9fb9771bfd39761c48ce18d79dd379c3c53bd35f5b5e7485fe5549aa462e9b669b76c2bbb49a785e6afc6f55f2b898f75957d459cf2bc89bdd337c43a446d1020e1bf8c6aaea8a43a0b92aec21ffa2d70cfd359975d27278c7e470525a348e9100e70e3cac53a72b88857fc631a8a24e8eecf8173ba2a5f09431d21cb1e3fb687d5d7766f5d3cf8802e02ac5557fed13dfe00945d8033eec7897fb96033b8febc457a4399afc38106b6e3c8f7b723f453bb8e9cc0b1a61d7390a8332410818c0ce16ea10edb6d51aafa6a6818ed5f8918ddf4b1bcd64e1284a0b8e0100bc9a607e1b714cdbc03d01c0e20ca2b64ba3e225da3faae397b1882bedd15851ad396206ff227065dc596159ab7710290b8f638151a7c1a668bc15eee90a861b5fc2af9f59e70402644be4507951b098369495a27a3e4c6fbb80d64650be5fef3e4bbedd8f017011acf25ac325f02ca9b1797f16036f1fa86dfbca7edd5bb21996d8a3b08050aab95ca43e4b8f2e4d34956f6a8fc408215864cffd228e66c0383a2a3ef01e73dd04c4823cf241e266064c76a5d75c49e423e39bfa3962996510b38a95acbc0d0dd7f5c1965da02753c45014cfa8c8bfbb047da345ea60c03824deabc450e7361278a321404a6bf854154c5f461ae9d77330e29055ebf3d337ee4ae920620d7d96ba5cd53cb05f75e3a1c2ba112e59a1b7ac4a45948ab7ff720ffb12ce5dbe6edb0ad1e96ec85526790e1af5e9bdf5e4623e4c852cc7ddf152e9604f98d36336ff6fbf2a92b6560e6c211ddf5c5a14735015ff6cfbbc1f68da3d72cd7776db3bd9585e73fc03cb1094b5386db30947bdac0ccc3c98eae9979e424e1d19288d2f5c492e8a348897a4f995835a9ddf83dfbc092de292838529746bcffbfad1527fbcbbc0c33ae981e46988c1217386d47832f8dd505f707e8596acd75e74c1d012f4debe373cb3545ecb54b38a9792e24582e04a7e998addf2718842e115a6a7055c0ebba92bcb5a26f1e0d72d2ab1590e61b51ea3c5722c88ba3810a4dca39240dd47006aa33606b928b7db6eb9106b4345a9f9395dc4bbe5792f21ae8e78d2934ca3e45ab102c7477af43f404e87478a79e56cb912794b97677116dbc3f0a806c229136734d37e5f8038d201dd681e8f045450d774ae34571f18cb8e5d67db614f2053012dddb8c22f15e154e351a6862f6109d69fd9d5137241feaa74b22bc81388662d96346209b0a9c1a1ae6ad05ec5b4f534691d931dc0495822f9f7c697e2204502330be535c1baf065ae751f9eef784ca7098ba7e1c3a7c4800f02885499dffb281375609b3f482656748820efbb62ca78b61a0f1668623d673b27f39cfedf8478ba18a91b3716e7ad70d9aec85dc0dea8cbba322a5f2c0b061d4925260326375b960764828ef6aec68c28fd7674c0e30aa405df7bd9dc32711b751d691b4b7b9f870dfc0fa9c933e15747288d97ba572a3511c30f7c5990039135cd59f31d16acf38e719faca3d06ce6add81b47b4b9694328a6a63ddb120273dae5b53951398d97c4141808d1d2dcbcb709931d9965f79be5dd3ac21a38bfb2a1b07190f14a789ef4f05e218d37e8586a969e06601d92f56435b4e320e95a7501a1dfbe84ef97eabf2bff4ede18a48d0e6b16bdd18d30be5264cf73347867dc89b0f8f73dec38aac4ac4ca70c05878956b03451561c94130d1d0edd7d553f7f01a77d28e9ecff015dbef8abfbccdb36cf07bf962cb2170c3f421d76f712e28ec3496b842e8409924d9e9bb3205d8e9cf1c1582ee07696cc149cfb3f665523885c4be24533082fbdf864aac08d66da13fdca904955ba051a65007d97fcba5997fe5c849c436382f59f48c4e04376cac4fa342f0f11c0dc2f10072bd7bd58bd1088feb562481f5caf59d1df6e1939db12df2e2b5f328a975243b99d372a8051558f4a5636f1f426fa532d483f016a7746fa3c2a66fdaa6ce1ea8c67df48690bd9006168b719c7426663b3b5fdc532c6c29390a6240f5c64362f163b180a6c760c687fba3700e2bb1e771483e564996bb9831fd059f1048c128fe82e8e95a68a39b51ed3bcc783a2d87506cda8af2ef3aa5f506d222e1e461c947b7f32041eb6c2fd66e9dfeb2ef522f17513c8676cb157ae5228e3c0c58d954a3f523377b05c8125465b381a089a1c3caf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0x1000}, {&(0x7f00004a4000)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f0000794000-0x64)="50a3621fe48b490da2f19800fd948b9e11c0aa35efa993600dabd51659ecf3ba79f5333626f159266b785b7d8fe49db188731c85ec2e3e6f404a5641068b20e1e2502bc3b76d542ab7be26ba02dbdb71de113b4874d0086e86b39719b6d19b2f60710857", 0x64}, {&(0x7f0000794000-0x15)="3f963a7e4f443e426fe2660bf9dff12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f5fba19e2ac7fbeea3a4db5cf53cf4bad2229ebbf459fec98b7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f000080a000-0x3a8)=[{0x20, 0x107, 0x2, "88168e0b15ddbdce3c1243922459"}, {0xa0, 0x116, 0xef, "3ac062ca4cd45308314b111cb4555c10eacddb0c0bd88a3f184adc7db82029b445c5d2734ffefc24b6f5ff5cdd27a628c06d7ed44b20aa98eceecf9b007a7c85fae79f4e30bacda67e5fe53319773c0afbbc0260521723dba9ae83ac69e82acf0f13ba35e25c56ec4a7dd5234a3481b08a760b92917d88048faa76aca5afb9fd1a7c40be973b5f07f828577e8d7349"}, {0xa8, 0x29, 0xff, "3f44a6de5aa4e1db5c09a77f203fc375b4b9e7b958cd2d4c849be7f63747cc95b77744e31365c41f9f50c1f832667bba3b5573bb1c7a2a3d09505cb77f8b7471b3e056d253f27017037f7c7f49ba628bd6185a87a2a77f078c608df0ae018c305413cb192d443a89f06626c0ef0d677884c22b2d22597473b553d6e8886ca64b4c4f67a0bc6c20821d26ddfb4ee038793ac6946dcd"}, {0x90, 0xe8ded12228146e42, 0x8313, "38ab3579743190c5455635d5b2456a2f1e639b30ac76ce2a72e137fe76fee3e0bb3ebd46039a1a0b2feb91f9f9625bbd0257e721250f837bcf71afa9e8b9bece2f0208f434a35ac4bf57f45c4210f8e28fea545a3e348582bf827110e32dd2e4c968dd16358c29f9eb755222f91c37f82ee7ed028c519c85a569c1db0addea"}, {0xa0, 0x10f, 0x7, "0fdcafecab894d159b907f7df566babe53a7bf8a6adbc1ef6bffb851d59f621a3c375177cbb9592aba87abd5cda3360bfee4c5c3b53720f29930f4b2a8af78c9ae6c53178eaa1ac1b00abf7d9ccccd4e7d7a37bc9746348bfdac307654ca19aa2234c0d8d81e293f15f4d5b3e52b3a570c291d0585c670dcb93093c1e20a6a19276454adf32e3d07e748bd0655e98045"}, {0x110, 0x18f, 0x2, "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"}], 0x6, 0x7fff}, 0x40001) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00004a3000)=0x8000000002b, 0x4) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f000017e000)="", &(0x7f00005e0000-0x4)=0x0) r5 = socket$inet(0x2, 0x0, 0x8b) accept$ipx(r4, 0x0, &(0x7f00006a0000-0x4)=0x0) sendmsg$nfc_llcp(r4, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b00816a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f000079b000-0x20)="ee01d125636d924c1c7507000000004459f7a5cb1747d9c03cd682384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f0000799000)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f00001ab000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00003ea000-0x1000)="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", 0x1000}, {&(0x7f000079a000-0x98)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f000026a000)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x3, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x8000) epoll_create(0xef9) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f000085d000-0x8)={0x0, 0x0}) getpgrp(r1) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r1) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4c000)=0xc) 2017/11/07 09:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0xfffffffffffffff, 0x0, &(0x7f00001be000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) r4 = add_key$keyring(&(0x7f0000135000-0x8)="6b657972696e6700", &(0x7f00008a1000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000434000-0x5)="7573657200", &(0x7f0000f0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ef000-0xfe)="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", 0xfe, r4) 2017/11/07 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) socketpair(0x1a, 0x80807, 0x3, &(0x7f00007ae000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000048f000)={0x1, 0x78, 0xfb, 0x50b6, 0xd4, 0x80000000000, 0x0, 0x80000000, 0x10000, 0x9, 0x0, 0x0, 0x8f8, 0x0, 0x0, 0x2, 0x0, 0x2, 0x100000000, 0xc002, 0x101, 0x6af, 0x4, 0x5, 0x101, 0x8, 0x0}, r1, 0x401, r4, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003c1000-0x10)={r5, &(0x7f00002f3000)="a2ec2208416375b987ba9a7afe97c1affc0373565c3bafc4533f99a1007a176d38b9c8d40efea52a24f6bb3490e0e8805654e92480945a64f8304776f37995afc5dba9c8fef53dbc14c91eb8b1cdd3b891a3d109c5a28123a25628bc4bdf46bfc3133511b83f5b08f4baebdfc95962d035c94baa3935b913398d9c5a699c632a3d39f7951081f1187f56f453bdbe42559cc9c1381b81399017ac0f77a0a83140826bd6676576"}, 0x10) r6 = open(&(0x7f0000839000-0x6)="2e2f62757300", 0x4004, 0x40000000000) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000234000-0x10)={0x6000, 0x0, 0x0}) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) munmap(&(0x7f0000cb0000/0x1000)=nil, 0x1000) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r6, 0xa, 0xe) ioctl$int_out(r0, 0x5462, &(0x7f0000d32000-0x8)=0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) r7 = dup2(r2, r3) tkill(r1, 0x16) fcntl$addseals(r7, 0x409, 0xf) fcntl$setown(r0, 0x8, r1) [ 175.322461] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 175.408895] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/07 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) fcntl$setown(r3, 0x8, r1) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000097b000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a83000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x426000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000c20000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000ba4000)={0xf5, "f880b7bb8ecda149a0ff318d5d526618056aac76c5c0bb47be71ba22f6e40ba333d584bba024b84276944684858f13e97b615881454345adb670fd737554d9e0df3697b6b22d04f68814eddbccdf6c2a4bdcf2a81eb7d71086741b4116673d5dae7b1d3efd41123d24bc19bd0aaa93af8a8ea666af75db0383ebd07e4e95ea3ff50054df257be2e66b2222f1727fdd1a1044f0d12dabbd62c034d2e526d43a7c29a806891560c76bc07032e47f99bad75a009dea8ce239a349e5d51b9fe855c20dc7bb0b66e84a5e75ac17a57ed69f6452e40afc4d47549c60a83f9e2ac701e77fef5058c1f1e4e4e69cf8d6fc909976ddf54c1677"}) socket$netlink(0x10, 0x3, 0xb) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f4000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) connect$netrom(r3, &(0x7f00006d2000)=@ax25={0x3, {"c95a4933b8b77e"}, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000000000/0x264000)=nil, 0x264000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000265000-0x4)="72000099", 0x4000000000000004) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b0c000-0x10)=@generic="8a2adc9d7a063b2b339de9075c8e52c8") accept4$ipx(r4, &(0x7f0000248000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000148000-0x4)=0x10, 0x80800) ftruncate(r4, 0x0) close(r4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00000f7000-0x4)=0x46, 0x4) syz_open_dev$sg(&(0x7f00002a2000)="2f6465762f73672300", 0x4, 0x4800) clock_gettime(0x0, &(0x7f00009f7000)={0x0, 0x0}) select(0x40, &(0x7f00002ea000)={0x3f, 0x800, 0x403, 0x800, 0x0, 0xffffffffffffff81, 0x6, 0x5}, &(0x7f0000e90000-0x40)={0x4, 0x0, 0xfffffffffffff87b, 0x8, 0x6, 0x0, 0x62, 0x9}, &(0x7f0000b0c000)={0x8c0, 0x5, 0x101, 0x0, 0x56d2, 0x3bfaf504, 0x3, 0x7f}, &(0x7f000071e000-0x10)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) futex(&(0x7f000000d000-0x4)=0x7, 0x400000005, 0x0, &(0x7f0000366000-0x8)={r6, r5+30000000}, &(0x7f0000fc5000-0x4)=0x0, 0x200) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00007ff000)={r2, 0x9, 0x9, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000005e000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x7, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b66000/0x1000)=nil, 0x1000, 0x0, 0x2810, r0, 0x0) 2017/11/07 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000023f000-0x4)=0x9, 0x4) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000056d000)={0x0, 0x0}, 0x7fc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000030000-0x10)=@common="726f7365300000000000000000000000") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x40040, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001000-0x8)=0x2) r3 = geteuid() ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00001e0000)={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}]}) getresgid(&(0x7f0000ba4000)=0x0, &(0x7f000079c000)=0x0, &(0x7f0000435000)=0x0) fchown(r0, r3, r4) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f00005a5000)=[&(0x7f0000d3b000)="7b00", &(0x7f0000b01000-0x3)="5c2d00", &(0x7f0000000000)="6367726f75707d00", &(0x7f0000001000-0x23)="7472757374656447504c766d6e6574315c5d706f7369785f61636c5f61636365737300", &(0x7f0000001000-0x9)="637075736574252500"], &(0x7f0000001000-0xb)=[&(0x7f0000bb3000)="73797374656d6574683175736572626465766367726f757063707573657400", &(0x7f000098f000-0x3)="2a3300"]) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0x1, r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000bca000)={0x48, 0x4, 0x3, 0x5, 0x81, 0x5, 0x0, 0xa20, 0x4, 0x0, 0xfff, 0x2}) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000c7b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fa000-0xc)="2f6465762f6175746f667300", 0x200800, 0x0) unlink(&(0x7f0000701000)="2e2f66696c653000") timer_create(0x4000000000000007, &(0x7f00007a0000)={0x0, 0x23, 0x0, @thr={&(0x7f0000921000)="474f07a08e9378e0e7fc3b2e2c04e346a71ba48f788350ab759265ae364ae4bdff5f1bfaf9f4f3d5675e3934bf7cc31333f6f06b44b8851533636b4945144610150d0a", &(0x7f0000569000-0x2c)="479421606a0f1f002d142d2fcc8d98b062b00219b9df16657270bd6c04bc1d0218db705dd05d2d29ee332c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00009cd000-0x4)="2a3ab350", &(0x7f000081e000-0x4)=0x0, &(0x7f0000853000)=0x0, &(0x7f000019e000-0x11)="8b42b568e8c5cde2273420aa7667a434be") timer_delete(r8) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000777000)=0x82, 0x4) connect$bt_l2cap(r2, &(0x7f0000205000-0xe)={0x1f, 0x0, {0x40, 0x4, 0x800000, 0x3, 0xffff, 0x6}, 0xc29, 0x959}, 0xe) set_robust_list(&(0x7f0000be9000-0x18)={&(0x7f0000cab000/0x4000)=nil, 0xfffffffffffffffe, &(0x7f0000087000/0x1000)=nil}, 0x18) syz_emit_ethernet(0x9e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x14, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000bcf000-0x4)=0x0) r9 = socket(0x10, 0x3, 0x0) readahead(r2, 0x9, 0x40000000000009) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f00005f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1000000000000000db0001ff000800000070e1ffffaa00000300e6000d722a32"}) 2017/11/07 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fcntl$getflags(r0, 0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000)={0x0, 0x0}) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00005c8000-0x4)=0x2) dup2(r1, r4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000003b000)=0xffffffff, &(0x7f00002c6000)=0x2) tkill(r2, 0x15) 2017/11/07 09:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000207000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x200) r3 = perf_event_open(&(0x7f0000e53000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00001e3000-0x4)=0xc) fstatfs(r2, &(0x7f0000e77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0ddb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) dup2(r3, r3) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000112000)=0x0, &(0x7f0000c61000)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f0000180000)=[], 0x0, &(0x7f0000bc1000)=[{0x70, 0x10f, 0x100, "1e0080000000000000000000b1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509e14973c778c45da0493da28fd2"}, {0x90, 0x110, 0x4000000003, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x48, 0x1ff, 0x2da, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13f, 0x1ffffffc, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x103, 0x401, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x107, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae"}, {0x70, 0x108, 0x9, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a06600015e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x111, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000331000-0x5c)={0x6, 0x9, {0x101, 0x0, 0x4e80, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x6) bind$inet6(r0, &(0x7f0000d28000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff00}, 0x1c) unshare(0x8200000) r5 = creat(&(0x7f0000838000-0x8)="2e2f66696c653000", 0x12) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00005f4000-0x4)=0x10, 0x4) sysfs$2(0x2, 0xffffffff, &(0x7f0000792000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000001000-0x8c)={0xfffffffffffffffb, 0x6, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x404, 0x0) write(r6, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r6, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r6, 0x2) 2017/11/07 09:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r1, 0x8) r3 = dup2(r2, r2) r4 = dup3(r2, r3, 0x80000) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r5, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = dup2(r5, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 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]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "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"}}}}}, 0x0) ioctl$void(r4, 0xc0045c78) setsockopt$sock_void(r2, 0x1, 0x39, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000965000)={0x7b, 0x0, [0x6, 0x8, 0x8, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000d15000-0x4a)={r7, 0x42, "1370c7003e4d23e952138a0c8d23b7aa1852fd6a0fe6a70afc64c1b068f1252f427b398e817aa1457cdb04b704dd2750009452de5c13ebcbfbe7ca6dea30590eb0fd"}, &(0x7f0000106000)=0x4a) read(r5, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/11/07 09:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000d0a000)="2f6465762f7573626d6f6e2300", 0x500, 0x8000101001) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000061b000-0x2)="3a00") mkdir(&(0x7f0000efa000)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x2, &(0x7f000000a000)="") ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000e0d000-0x28)={&(0x7f0000352000/0x3000)=nil, 0x1, 0x2, 0x8, &(0x7f00001c4000/0x4000)=nil, 0x400}) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x10000002, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000d0000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1f, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f8207ffb0470436018f4d64bad10500007fff706bd4d9a242e32cdd2997"}, 0x160) ioctl$sock_ifreq(r8, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000334000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x1, 0x4d7d0000000000, 0x6, 0x6c6}, &(0x7f000084f000)=0x20) lstat(&(0x7f0000330000)="2e2f66696c653000", &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fbd000-0x8)="2e2f66696c653000", &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f000020f000-0x3)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r5, &(0x7f0000b58000)={&(0x7f000013e000-0xc)={0x10, 0x0, 0x7ff, 0x400}, 0xc, &(0x7f0000081000-0x40)=[{&(0x7f0000c9c000-0x12a8)=[{0x47, 0x3, 0x800, 0x6, 0x93eb, "0d924e82f0939aeca243fb8c08bc6e477b68ea056981f13367c5858c4a04a654c54871a74318e80ad2a449e602bf87bf04e59c1f781f30"}, {0x1010, 0x0, 0x20, 0x9, 0x7, "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"}, {0xf2, 0x1, 0x4, 0x9, 0x5, "520cbeef9ce6256b4d87423ed973f657e780c5590ff812ccffe4f9aba58713f15a730fa067d0e9fd5112ada687e26c55ef8e4ffeb0df3dfe9519f6d5cd93a622e824daa9b6194553ce8853165abb635142c3b3b5daa19ce68548232e7e604eff4d9b1c3d84fca93b266051d506c98f51e89a5b8638cd7f46ac05feaaf129b6bf780e9d209aa8132bcf4639c0175942b6021d5531a1bd36748fe329ab1de95e87e99fc97b80b8af7a3730c0014badcf1b2f1b7cd4e56e248db4eb6d2d2752724b4ecc7a15b2f707a43d3aeba013ff19b04d81ea2b8bfd52678e591915e0fd8786fec7"}, {0xd4, 0x6, 0x604, 0x8, 0x9, "4ec9b014dbf308dd4a2b0f96b28e11371d4d7350d579a361cc2237cb19a4f902340696f620de34d56031a750e22138164ba1b25c7c81aa28bfff740ae2f97c578c97fc4fb9948acd346ece39ba967e3cbda54e2d472da7cac4b692cf920a8ad99431696299aef96455c12671867b4a585dc5bbf59aa7417d2fb44c41a1be9e65853972214baf0cf443eebbb2376d4e71f030d294e44f71985fb5a613e8641f1dfb7206939254d80dc14301c2e8163db88be5324ed76350ce4e7c60e74683dbc91a464ed8"}, {0x86, 0x400, 0x120, 0x400000000000000, 0x0, "24864e4343aed3b10d24837f81a95eafaaee9bf8f48e6642312f6eb935c5b99d1fb5b1706b7ffad11c6143688a0e40887d0834bf3063361aedcd7178a4e1ad1b64039912a21fef08980c71e1017166235c3096c6b25b75c4237d73694745b88750ea9e53b4b393c799f030b5e8cca1177a5105a7ff0c"}], 0x12a3}, {&(0x7f0000c51000-0xe0)=[{0xe0, 0x5, 0x300, 0x1, 0x81, "74826b792ff6271b73a73b0da5504bd58780807e8d165741bf679a21bb32d7a2c4eda971a79cb797e619a82e1b62e4d13db96217ab4c060927a86278f6938084904fc902a972ec83c51ced4eb72a4f84f7b79c89b2243ed30961cd38b14f1be9989d6c432d16f07a9823df468f5ffa0e63ac900f95b8614ead389295d20e7675b98ee21f37b11e897d6fea0b4fda859cd6db006de1622bdc1d3a842b90b75758ff413a55ce30e9a02b80467eeb7d738306e225f6a295e9ab9d915d6c5f19bf441ef65f126ca8d74c8dbf0207b2bdbe62"}], 0xe0}, {&(0x7f0000092000-0x1c)=[{0x19, 0x5, 0x10, 0x5, 0x80, "9fc2a6f5a06482fbcd"}], 0x19}, {&(0x7f00003a8000)=[{0x4a, 0x401, 0x410, 0x5, 0x3, "4db557946bad539c8e26647b64fcbe11948670e30582f2266aa1b995d9b8099e3be944497b324caca6e725c93434b3e6a0ad32fb50d0b20af84f"}, {0x8d, 0xfffffffffc0a10b5, 0x800000000a01, 0x101, 0x861, "32e6e20fe9fac9a3080eb5e004682b395b0ba8b250629be3d2eb3ad34db5c09b1ade8086e834e29288042e31c41c89a2f3013d3323241c10c3c218111e865ebff13d266c485e2bf59dd5fadf33b84045c4151fe8773779a88054905f8599db47f897abeb44774c09acac6ac6352e8d951ae661afeb861f3fcc278b313f"}, {0xa4, 0x7, 0x12, 0x5936, 0x401, "c257e4cc0c090dbabc4391ffcf328e2dd5948e5c28f5f77623c24be330e91543e6c2c8756c1eb9bfeb57fa42175734d6b703e34c4dc8abadbb8c57e88e6b9d66d5d975ff64ffedc421382a70334087faa6e71c3614dde2ac93c05d06536991eaa175945f8abe95be9d8a4a035917fd216d7037fee273f676fcc0fd3951a86163c4c4408d83c856d4ab03a75f4a367b4412ee4e1f"}], 0x17b}], 0x4, &(0x7f00005ae000-0x100)=[@cred={0x20, 0x1, 0x2, r6, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r6, 0x0, r9}, @rights={0x28, 0x1, 0x1, [r7, r5, r7, r4, r7, r5]}, @rights={0x30, 0x1, 0x1, [r5, r8, r7, r7, r7, r5, r8, r8]}, @rights={0x28, 0x1, 0x1, [r7, r7, r5, r5, r4]}, @cred={0x20, 0x1, 0x2, r6, 0x0, r10}, @cred={0x20, 0x1, 0x2, r6, 0x0, r11}], 0x7, 0x0}, 0x804) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000784000)=0x0, &(0x7f0000d49000)=0x4) 2017/11/07 09:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000114000-0x24)={@common="6c6f0000000000000000000000000000", &(0x7f00007b0000-0xaa)=@ethtool_dump={0x40, 0x8, 0x8, 0x9a, "6de2c7322bbffce42bb393ca1fac95131695cecf159456eff526fc00cb1ca7939857b2314c6277ad0610989b1611992c1361899ee82b94f2a85550b23b3e996f013c93c89107bcbd94b0318ad38aaa32b9cdbe94d4a6598d6cd9217ce14995690162188cfb5d758b23e7cb2c7bba8d30d22517507e84ab99b0411d033b9189f81fbe2ebb9a1d9deab5e4e86964f792b2b20b202aab0533e283fe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000a1e000)="2e2f66696c653000", 0x105) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000746000-0xb0)=[@in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) pipe2(&(0x7f0000378000)={0x0, 0x0}, 0x0) listen(r1, 0x1002) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002ab000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000269000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00003ca000-0x8c)={r3, @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]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0xc0000000000001, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) socket(0x1e, 0x1, 0x0) setsockopt(r7, 0x10f, 0x4, &(0x7f0000817000-0x4)="00cb04dd", 0x4) remap_file_pages(&(0x7f00007ed000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x2000fb, 0xfe) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000935000)=0x5) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000d12000)={0x5, 0x51b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/07 09:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db4, 0x0, 0x0, 0x0}, @generic={0x7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000050000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10b002) fcntl$setstatus(r1, 0x4, 0x40c00) write(r1, &(0x7f0000b4a000-0x4)="1c1391a2", 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008f4000-0x4)=0x4, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f7f000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x69, &(0x7f0000b86000-0x89)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xa, 0x0, [{0x0, 0x4, "e6b1"}]}]}}, "0f54d9"}}}}}, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000fb1000-0xa)="2f6465762f6870657400", 0x800, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x4b) clock_gettime(0x0, &(0x7f0000585000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001b7000-0x4)=0x0, &(0x7f000042c000-0x4)=0x4) pselect6(0x40, &(0x7f0000f38000)={0xff, 0x9, 0x3, 0x0, 0x10000, 0x55, 0x3, 0x7}, &(0x7f0000587000-0x40)={0x3fff80, 0xea08, 0x0, 0x4, 0x80000001, 0x100000001, 0x0, 0x8951}, &(0x7f00007e8000)={0x5, 0x3, 0x1, 0xff, 0x800, 0x0, 0x7, 0xbde}, &(0x7f0000f15000-0x10)={r3, r4+10000000}, &(0x7f000008e000-0x10)={&(0x7f00002d7000)={0x4}, 0x8}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00001bd000)={0x8000, 0x8, 0x1, 0x2, "5668e75b2b52b4687cdc93fed107af37a0fc3976724c4f25f1030fcd7e958de4"}) exit(0x6) semget$private(0x0, 0x3, 0x0) munmap(&(0x7f0000468000/0x400000)=nil, 0x400000) mmap(&(0x7f0000468000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000468000+0xf41)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r5 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r5) mmap(&(0x7f0000469000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000a7b000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000910000)=0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000078e000)=0x0) writev(r1, &(0x7f0000b45000)=[{&(0x7f0000626000-0x80)="7a9abe2c39436945a10fdd80bd3888b1e86e4dabfda163c5e7b0568d28b35263c09dffb1e6ec4efaf472170e42f6f34f8a3d18d465a078864fbefe7732af29ef28d6fe5dd669183c876cdbbe56b2e91fa030482e6f7b34b1151840bbb13c3a80a7c16b7609595e726d03d72d036cc7a3edbb941b7ead18b68957643a92ca34b1", 0x80}], 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x3, 0x38, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748eb00716574dc14f2c54e46004c4c317d4ab8b89b7a508537cbd0c25c026453eb0ef46395", &(0x7f0000a0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77a, 0x1}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000092e000)={r0, 0x137, 0x1000, 0x1, &(0x7f00006e7000)="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", &(0x7f00002ad000)="00", 0xb3, 0x3}, 0x28) 2017/11/07 09:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000)={0x0, 0x0}) r2 = gettid() bind$llc(r0, &(0x7f00006b8000)={0x1a, 0xf5, 0x101, 0x69a6ed09, 0xd4a0, 0xdd, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x26, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r1, r4) tkill(r2, 0x15) 2017/11/07 09:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000b97000-0x8)="2e2f66696c653000", 0x8100, 0x12) bind$bt_rfcomm(r4, &(0x7f000042d000-0x9)={0x1f, {0x1ceda0000, 0x7, 0x8, 0x7, 0x6, 0x5}, 0x0}, 0x9) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) setpgid(r1, r1) r5 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) sendfile(r0, r5, &(0x7f0000f42000)=0x0, 0x400) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000bfe000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000e13000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000b56000-0x8)={r6, r7}) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:57 executing program 5: mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x8010, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000271000)={0x0, @in6={{0xa, 0x3, 0x1000, @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]}, 0x7f, 0x5, 0x4, 0x6e, 0xc1}, &(0x7f00000df000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000025a000-0x10)={0x7, 0x1, 0x3, 0x2, r1}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f000005a000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000271000-0x150)=[{0x200, 0x9, 0x81, 0x1e9f0483, @time={r3, r4+10000000}, {0x1f, 0x9}, {0x100000001, 0xfffffffffffff000}, @addr={0x5, 0xff}}, {0x8, 0xfef6, 0x3, 0x6f, @tick=0x3ff, {0x40, 0x7fff}, {0x6, 0x1}, @note={0x800, 0x5, 0x80000000, 0x2, 0x5}}, {0x0, 0x100, 0x6, 0x4, @tick=0xffffffff, {0x1, 0x7}, {0x200040000000000, 0xfffffffffffffff8}, @raw32={[0x7, 0x5, 0x7f]}}, {0xb5, 0x7, 0x6, 0x80, @tick=0x451d, {0x7fffffff, 0x80}, {0x3, 0x200}, @raw32={[0x1, 0x67c8, 0x10001]}}, {0x7fffffff, 0x10001, 0x25, 0x6eb3, @tick=0x40, {0xdb8, 0xfff}, {0x800, 0x9}, @ext={0x84, &(0x7f0000210000-0x84)="231c7025f46839bff4f31c9de5e9cb897c588b788f2d23f860cd19d3ff0a40ab79a08d0501472c915c7db61c739a411e62525902655bd80bccc21bd970b3552ab56ea2cadd1742452ea88dee46c259f51923661f79651a629af18dd28a30ca1ab8fb6be35e9c8f21dbd9023adcc208fad7b1b32c80854e3ef162d936e5ae20d988dca225"}}, {0x9, 0x4, 0xe690, 0x1, @time={0x0, 0x1c9c380}, {0x5, 0x3f}, {0xca, 0x8}, @addr={0x10000, 0x1000}}, {0x7f, 0x6, 0x3, 0x81, @tick=0x5010, {0xfffffffffffffff9, 0xffffffffffffa8e1}, {0x1, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x150) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000010b000-0xb3)={r1, 0xab, "5dd1332eeda674777368b4232de777c261b1094d26b487847570f6e926450b0988043714087ff72f38e1faa127213f6b15cb53dfab1b4b5114a5a597a67759d07af7e2b042e2941513ceb5ce1c6da9661afd4a6ba294587f32f11ecbcea9bfd93ff8b6147b49fcf6138101e8554f562fa4205d570bec7ce21743201d9d5d5919cab4d773fd72de75e3ab4abbc6346a1d02c77c60f21400d615333d86f6036ec88b36421a4bc31d599937ef"}, &(0x7f0000175000)=0xb3) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000272000)="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", 0x1000) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000274000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000273000-0x48)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xd57b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x48) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000275000-0x20)={0x8, 0xff, 0x200, 0x200000000000007d, 0x0, 0x6, 0x5800000000000000, 0x5, r5}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000026f000)={r5, @in6={{0xa, 0x1, 0x7, @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]}, 0x5, 0x200}, &(0x7f000026f000)=0x98) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000274000)={r1, 0x2, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x1000002d}, 0xc) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) shutdown(r0, 0xfffff80000000002) clock_gettime(0x7, &(0x7f000026f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001cb000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f00000c6000)=[{{0x77359400, 0x0}, 0xd5, 0x100, 0x4}, {{0x77359400, 0x0}, 0x2, 0x7ff, 0x6}, {{r6, r7/1000+30000}, 0xf7, 0x2, 0x400000000}, {{r8, r9/1000+10000}, 0x8e, 0x7fff, 0x2}, {{0x0, 0x0}, 0x9, 0x1, 0xffffffffffffdfeb}, {{0x0, 0x2710}, 0x1f, 0x8, 0x8}, {{0x77359400, 0x0}, 0x1000, 0x3, 0x1}], 0xa8) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000274000)={0x7ff, 0x4ee38a6a, 0x0, 0x40, 0x7ff, 0xfffffffffffffffe}) [ 175.883734] syz2: renamed from lo 2017/11/07 09:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(0xffffffffffffffff, 0x8, r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r1, 0x16) 2017/11/07 09:17:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000dae000/0x1000)=nil, 0x1000, 0x3, 0x14, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x2000001, 0x50, r0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000802000)=0x0, &(0x7f0000741000)=0x4) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000b5d000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002c6000-0x8)={0x0, 0x7fffffff}, &(0x7f0000134000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000080c000)={r2, 0x9, 0xab4c, 0x2, 0x1, 0x1}, 0x14) memfd_create(&(0x7f00008c0000)="73656c696e757876626f786e6574313a00", 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) inotify_add_watch(r1, &(0x7f0000802000)="2e2f66696c653000", 0x2000000) r3 = epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00003cb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000e7d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f00006e6000/0x3000)=nil, 0x3000, 0x3, 0x80000000150, 0xffffffffffffffff, 0x40) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x2, 0x1001f, r4, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x80004522, &(0x7f0000402000-0xd9)="db0000000000000100b7205d39000000000000000044c000000000400ea5f62ba9e624710771a7d705000000b821455a92db2555a1e2f02a36e086b0234a40910746def2abccedfca9b5ccc6f43dce218cc0bafff29ec34d110000000000000001495e32664ef42d96873ee7a4962ed646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750212c04fd11040e9397f8636a2bf7556c3e9fe97a43e3f06e55caffd82c7be155a2b4c8ed28231b56fcc50068e32609000000831ee520604c16848d04ffff73db4300000003d40005e16526d8e5593fff27") mmap(&(0x7f0000e02000/0x2000)=nil, 0x2000, 0x0, 0x3e, r4, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/11/07 09:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r1, 0x8) r3 = dup2(r2, r2) r4 = dup3(r2, r3, 0x80000) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r5, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = dup2(r5, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "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"}}}}}, 0x0) ioctl$void(r4, 0xc0045c78) setsockopt$sock_void(r2, 0x1, 0x39, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000965000)={0x7b, 0x0, [0x6, 0x8, 0x8, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r5, &(0x7f0000ec4000)="915685de1dc16cb7fb108af438e854a7aaa20980cef874ef8ed8392741d1f7a144c5b0232ef55b3c5b131039ab993334eda28ace5da2726689da8ec6541eed3a5728da34e9af3fcc0d6282dc7f313ad3080816a96b2024cc1b1cacd52944d1f46a6b3f7dd16e2b893bb5aaa9ce2cb245a34d822309aa96dfd664459026946994c410e1f610d7ecc5122aa837e9665304c35e701f4506b054fd2e45cf0673f96b49f8d60af76587bc219b0ff003a59dbb7810c68bd19c781da603847c902e718cfec418ac13861a1f900167d6f5cddd0e290adbd108944f172051535addb6adda578f92623ecc5d5c147468ea2dbde1d682a34257fc616abb84a6a4ed6c23f3ceca913f8dbe92e0d73100c939429331f936402f4cf748cefa0c117cbeda65fe597067b22556dc91308d6b45665d56a9f03a42903638005a3562ec1ea487084d976d460a62df212114737daa32c33d7fdd873d11e94e2d4a515cefc38d4f43c5b221da77d5020e2f767b8d12f2b153fad058d68c5be640d2f08aaa3ce936f963ab217b826a4d28c2bbfb6bfc68660db8e937cbab58f46cc7fd9c92140ab32ba0a272a5466b25b0ac6db5a479c1133d27cc4af0eca98e8153280bb9609e64275c7201dd0abd6328aba707276b228bcd96b18ab5e4ec0b559a3dabf3c44e4b35069c39e2198ff5e368984375f9af3b6a0b042d09e9e3f0fad5f2457f5b1e311f6a48ee260cca8b2471473bb72682b39d2f17f1cc2c2c3aab8104e6f533f0dc098007e2658bf9914b679eebb4ce47aeab7707c7b751aed455f3a32649c88d7af12027a05425d9deab0ef5c838a67a6a9389b9bf36982e7549352d6fdcaf8fd9926011330d1b2eaabbe44662e6e4fc75a4ea70542a5a45cd76febe4eb5b553c4a8f43f9609f9ba51417d2d039be3e8826a2e514dab49e00cc08e4b958931508753481011110095083339d5601e6f943bedfea8ab894fb18b4a7cc88a6179a206e4319137896dbe18ba0b8fdeb6632eca166c00bf83001367f908810c4cb891b6f4615bc16cacf4c4f81bac67542aaeb59e3ac9fbaa025e96a53765c78844ff2335d554fd0313e04877b7f78e546f5fc4cfdae259b5b2de670442184ac034b7b0252a2ddb097840b255ca11064dcb29bdb918aa11be37948de06288ef3f0fabfd5b86cf975a1a907a31b208188e33f54a5bc7a2cae3ac213b4966939c6d26129d5d61534bffc456c15521662e3916f1230a8c9652625a137778b5f057dfa4bf6173fd5bd70750b1225ea78c29931b12a96d982f81264032bbab77e01a223f6bf0d0019b97570e29022ed402c83fbcf48e0731cf4d23fa4fc3528595c424abbed701a01f82225e51c0bbc0f7559c532bf601b58a67c3e553ffeaaa953a1ba09a282ec18e7b42ee4e3b29b403ec08b51e9f6fdd98266dc5a0618cf5b73f7c5fded95541ac6f4115280e4213ec0a414a573d4a012045e9ada2629c9fc2b1eef3d3872141dcbf6372150712ac4940b5e2bf8446d6b5e2bff684964c937605ca9b175ec456528c2b4d2c77f679a6fde9ee4a160860b3d8803d0a8b5024f78774ad6515b4a4b6c9d7ad3846ac90a14ac2efd9afcd74521f782bfe02425a075c6229f3fba4116efcdd5beb5fdf17a0a52527526ad87bc51229b524061601cdd5f1219503ca953983a7001eddc9a13f19c09caafe7a89c0d230868373375b43de78cf9587ee1865dd6852a50aa898e87ca9202163c172f449dd682bc8be790fac0aef18d4ea404b94617e37957c18ae311d032304567f0e39c522fa0eca754a8c1d593c71e77fefaa2703cdd49a6156d5ae109accd7feed36bef3a1728a0b9d4d83e3513c6fdc39aab3a7c55c6d2b7e79141dbde9f3210060c077da0f0f94b895f84798b4e6a197218fb4ba7cb1f9fbcb307851b6988d51fc8e89e3d2ae5b402f42e9127fec5d5db7ec6186824247b24cf7d37234f097fd6b7bb5143d88c5da617e799ffed9fb4f5c98b8de54cc546054288be7ac134e232d3372e9ccc26707e0b4d125aef1a812202cb92f55b91e195c08e76cf0cb6d601c30c83b67435c3dad3fd23a0860ced4c0978747d9949e8a7cf569f39f13856ac7377cc91dc099f0c820688195601c49fc998e8b8a704aa3a2c81c99856d19c272d59439e20d5c32d07088f4f305f2176648ee2528e3cc3e894912e743a3b7cc12a476c6205a30267a816de79c6df681109410b35c33826039a1afda52f2fa44fc9006a6b00703659919af45ebab829c424e0fb203c41280c04a16e608917fc805e72f1547726838772a0f51a6f845fd9312b69826e69b65817a9a265d810ca347658ec3222104f8a13fca5a9375cc5761dd91bc27e9d1058f433dfee6d58edd0f521c4f2be743592bf03fe9ab0366db4e7b5fe9df456865f0ceffe82e0ea580935e36458079b0a68d0a6dfd2195813637ca690fe8f7e5a7009c1982077cb2ee4deb95898a349bfaeca6e86497b18281482323dba935613e16ef73d35a10262e73b1be95a18c3d2095c45d20641aa69d6972f37203844d76f26c1b876f7dc6c548eccb615d8427abb659de9ad65b0895356549806eb942accf9aa2d0a90e61405e78c0d972d6422f6b29ba83c4933e8fa67bc79c23c8b634839c3db39c6bb9bb6165491d7c790e9f9e1a8688ce878129ef08b404b0a8c83ee787c5db29a5e57bbb86b329233183e9e965cbd79639bab756ee2beb314e9f7e0dbefdb44eb4762d18d8b8a1cbbba167fdd7dcf2e5886db06dc30d980024e20e89a341f5823955626ad85f32983b8697a7dae17ed58c6c5d6df4e4b887c72cfc9e617ca2edb892edb2ecdea698add146257a3c185c02cc0e8606caea56de94f022778e9578e6d5b0b4ba0df09d103c41f2e81422c40223465b2de1134ec0a59a287d304eebd17ac3ce32ae5bb560c2fab5c5a623e73d51865ccf34a5f5fb0ea4a0204c7eae5cc6d0cdb12e674107a90bcd381c3731c5585edaed034a49bd79e5f788c33ff0dd56b0643ab5aaa980fb86a50c9130b88f832004508a720148b798e8b102c92b865394ce65ced55ee0cf43bf556f62482027f510cc3a0f5da592bd8b993f1dca907eb7475d95dbf234b43997bc04e95fd051b97c278abb65de3b62b114bee583645172979cd9540b695d593898f5e8eec836e9752170851934a1081142013e00e22fb3c2fbb807da8cc0cd3c69bb0f18ba10f3cb44a9069069b2618a637822edebe0dc61a255f5d19938c0e062613998dfc1232b14a4ed3505752d10f1d142316983b7a49272618dfe6733a4967a51e36d08b28d384296539b07c296ce47ada09a2b9f72f258bed991f5fa4b8884e43030dd0ff3f08cd89da245c0fa410b764858f4cb0f9982a5d687dd0fa955a8275a977bc02357acb82ef6f6eef3c19300ad7f54cb0dd0b1e7f629f46df2c64bd925341b89f918e63d8ea18c9fde62261971aa61866ed0a5ace69fd5fee7451c04b1081f24330ef9b9a4a86937d6d46fa054198cb21ec5450735747dda7c389c8c6c058e407b4ca189fdd4a745e1fe741e8ed343f270284b94b79c1d8b6ddd1a9778ba9985a2ede6e9567a0ace8b391d0ac48ee728cc83e574c132d1b03967555eab5b9b4da06f3b5519b4a7c1632258e473ee412bfc8a473d29bc9d1d07f170a6ce9dc7f0ac894bf929b9fb059521386709765aba9e6cdfda4425e22c3dd2e7a4b06da9b2a53cdcae9d6e811872d91dfdca05e192ca01e029e8d9e338a80f63cf796c9e4ff8f0acd0657c21068cd9a394f9d45a49f2d1b26218f1f0acb399e57b3eff05b19a4175a7e305cd948d3e45f935ec04e83a2880274438ac59d7fa9a58dec9083c73721bef6a5f85cc86ab840de107b9835ee8b8a3399f2f0f446705282fd8399002a9374650ec0d668b7e02c813c0995da64a21ff69cd17679b5160bd3fb5c954bfaa38a83a495aa824adfae428f672e0e238c9d91e0ab3a28b8f227dda1548634f563f4b53fc9482c4f74cd9c2fccd33ea79c446be770ee05a590b46aca9d8b74d6d0f6071cac4af60082f7088fe5189ec64912585ea86376e513151211a6925fe47726f44f7866d8fb6f5d58f90490a55fa31ae48d52e627bd413b6dc8c290ca66fee162f5e06f32979519439fd2443e26b523aceccb0c59c072b87010187e781346805fd1fb3877afb4785156a9e77a3f3004f39d900181c1223752a12fbf8d9c6001dca8af8a79ae371e3b0d39518d5f517f276476f2f222fd3dfa45dc7dcdb0ba0e799308d22d0d868b3a784a44760b4912e6f445aff2cd65727fc2f4992758d87b0a1f66df6c9c26ad168a03b372565571e470f4742ee41b1acec471aa5efdcf16d8287418976fb30779667c86629945e74c0d0d711ba6184b9de513d49808b02c11a66bdf0decf78991af09c48df9801c7fd8f56318c7a9fa72b2283f377d24de7a08fb812708c5bf5df094235a8e4bc33a115a7c0d4e514a1302bdee97a91504b62ef979285d3b886a51eb82596edac17d2cc7c0de59a20203100edd0cd2d647bf3cad246e6d56f35fd5cbc2553600fac2ae04cf159629ff8f3bf1c43b480a29dbdbbf173f23a10ed7a0ba4c5f9baf0e8f7aec2a1b6feb3eb504f238e0881c57d6f974dfc09c5c4ccb4fea7baae8e6db9d88adc41bcb553a6b3ad353f88d65c74343dd9e83e71d08d14011884bbf6b5cce94e5045f0631b499b71dcaeaa4154c17ecddcceed734e93b3a5cb798ea77f2b0cb19786f17c245f4fd0f7cb1061dbaf61cd366290bc2a977a78aee493a28a6c8e32cd58413f8db74ee3445bf317403b1057387bdf875ec89e9e03662b40ac6bf1543143a19309360b286d928ce8300f3036976cb721bed69dfd5ec8633ed70fc370d0f2eb901a642f7dd50592a64e1ee2977cdc16150ba81e828ada345e53e9657a0141971726914f6782ba6dc5d053a4b14ddca74f372e883dca713ee52eea72ec1e6d4705f0ed79a3174b34e8d11f47fda1ec1b0892ece8749205f95bbc944a205dea03344cc6ce3be528ef17946bd88c11573c033b69105125d8328925954d3456f6fb61e7faa00ff9f14abb137f56e2f6eb286247cb1c3189b1a3c233cb08edfcfefec052f3f07b82a6842e8e195b9ad4675e592fcce3f317577fa2904bf3bbcc6339e8e427c6c40b24721a522c62fc28971bac10f558891b6ac04a36884a589926bc90334a0fb844f2431dae2ef333dda83fd10aa09dd38e9726eb5cf0e0074752cd3bdb9d28da46df5366fff2758060afc164293455ccc5b59d936d4bae38c90856b6bd36cba27601ad8245f3791d8c72cdf30d069a919d2a9f2af971684b7222c1bbf06759662644038e3190da0a7ea341ff8b950b31c8ae39e100a4ecc30b87863b29c3edd64460325ed6af5e1c6644bf72694a228a613989fec4bf4b257d6bb9dbfb2e282c95d959d526e3503fa748300b4e610544d5f3ac3ba40a2d1983ade9db4e971b40bf92336940a36356e905c3c28c06f197363135f2e767a338db901db100e2791932a02ddc16c488cda40ad50975f828de48c61b27e63b7bb24119fa36f5ab663438c5ab140bb455272787990b23e7f0db31d29ac249bbe08ab9cf2563315a71949e9ff8029abdbd176ad80ef7d35615d7bfd981ded28e2542d9a2ee4e1b78179a27b9ccdecf7ea3e6b4a890b47e5bd5ce08a24259ed3747ab612d05d729182e08242a13cf3a29a700b829437f928e65b82e8a82db9df401abfc6a345b64bb13e1365b558700e23b689f229c91e4474677b079be85483b295f5dfe5be603b8b1a445ce", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r5, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/11/07 09:17:57 executing program 7: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000035c000-0x8)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008d9000)={@common="726f7365300000000000000000000000", @ifru_data=&(0x7f00008d9000)="107f4b9b4ade18c7ed818c9797ef914e7aaf8bc5d8a66c0606c089e16c759f8d"}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000228000-0x62)="330000000000000032c05100b95d033d08000000000000ff6d7e730009225e3e0900000000000000c1d5a498ec9bdc09000000377f0000000000001600000000020000000000264f9d", 0x49) 2017/11/07 09:17:57 executing program 5: perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000123000)="2e2f66696c653000", &(0x7f0000000000)=@random={"73656375726974792e00", "00"}, &(0x7f0000001000-0x2b)="626465762b766d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f7479706500", 0x2b, 0x0) mmap(&(0x7f0000003000/0xafb000)=nil, 0xafb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b86000)="2f6465762f7667615f6172626974657200", 0x4a00, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b01000)={"9b9312d02ed7f0e169d633007b1cc2ac", {0x4, 0x80000000, 0x0, "de96d49189a9", 0x389d13c5, 0x0}}) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000efa000)=0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c6d000)=0x0) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0xffffffffffffffff, 0x8, 0x4, 0x2, 0x0, 0xa6, 0x0, 0x4, 0x8, 0x400, 0x8, 0x7, 0x0, 0x7, 0x2, 0x101, 0x1, 0x5009, 0x7, 0x7, 0x7, 0x7, 0x0, 0x6d1d, 0x0}, r5, 0xa2d5, r3, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000003000-0x4)=0x5, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000)={0x6, r0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000002000-0x18)={0x4000, &(0x7f0000f40000)=0x0, 0x7, r6, 0x2}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0x14002, 0xf004, 0x9, 0x8, 0x5, 0x9, 0x800, 0x40, 0x8000, 0xfff, 0xa384, 0x400, 0x0}, {0x4ffe, 0x5000, 0xa, 0x8, 0xffff, 0x5, 0x800, 0x401, 0x9, 0x10001, 0x6, 0x7, 0x0}, {0x4, 0x0, 0xc, 0x5, 0xfffffffffffffff9, 0x80, 0x100, 0x9, 0xffff, 0x6, 0x1000, 0x6, 0x0}, {0x0, 0xf000, 0x0, 0x20, 0x2, 0x8000000000, 0x2, 0x7, 0x3, 0x80000001, 0xff, 0x0, 0x0}, {0x6004, 0x7000, 0xe, 0x2, 0xfffffffffffffff7, 0xffffffff, 0x6, 0x8, 0x4, 0x3, 0x248d24e1, 0x0, 0x0}, {0x0, 0x4001, 0x4, 0x80, 0x2, 0x2, 0x806, 0x9, 0x2, 0x2, 0x7, 0x4800000000000000, 0x0}, {0xd001, 0xf004, 0x4, 0x5, 0x4, 0x1ff, 0x5, 0xb8, 0xa072, 0x1, 0x6, 0x8, 0x0}, {0x0, 0x2000, 0xd, 0x939, 0xcbe, 0x0, 0x7fff, 0x7, 0xffffffffffff7fff, 0x1, 0x9, 0x8, 0x0}, {0x105004, 0xf004, [0x0, 0x0, 0x0]}, {0x1000, 0x4, [0x0, 0x0, 0x0]}, 0x40000005, 0x0, 0x1f000, 0x0, 0xffffffffffffffff, 0xe538175da251d2bc, 0xd000, [0x3, 0x4, 0xe, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d13000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000001000-0x44)="660f01f8b9800000c00f3235010000000f300f01f8c4e2fd2189305600000f06364a0f205b0f0d7be8f2480f01987b00000066400f38828f00500000420ff98bd272f6b8", 0x44}], 0x1, 0x16, &(0x7f0000b1d000)=[@efer={0x2, 0x1000}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000afc000)=0x4) ioctl$KVM_SMI(r4, 0xaeb7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c7d000-0x14)={r3, r3, 0x5663853a79a15a52, 0x0, r6}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000004000-0x4)=0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0xe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2017/11/07 09:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c7000-0x9)="2f6465762f76637300", 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000603000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000877000)=0xb) r5 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$TIOCNOTTY(r5, 0x5422) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000d25000-0xb)="2f6465762f6c6f6f702300", 0xb) tkill(r1, 0x16) 2017/11/07 09:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000029a000)="2f6465762f73672300", 0x1, 0x618580) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d1d000-0x20)={0x57b, 0x62, 0x200, 0x0, 0xfffffffffffffffd, 0x8, 0x2, 0x800, 0x0}, &(0x7f0000e3d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000008a000-0x8)={0x0, 0x3}, &(0x7f0000e5b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000da4000-0x8)={r1, 0x20000001ff}, &(0x7f0000435000)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000449000-0x4)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000045e000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000020a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x0, &(0x7f0000a5c000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x728}, 0x1c) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000031000)=@assoc_value={r2, 0x8}, 0x8) r3 = syz_open_dev$dri(&(0x7f0000de8000)="2f6465762f6472692f636172642300", 0x1000, 0x0) ioctl(r3, 0xfffffffffffff4bd, &(0x7f000092a000-0xe)="020000000000f5ff00003900dda3") openat$sequencer(0xffffffffffffff9c, &(0x7f000063b000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000398000-0x8)=0x1) 2017/11/07 09:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) fcntl$getflags(r2, 0x401) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:57 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6b766d00", 0x0, 0x0) write(r0, &(0x7f0000a9f000)="ffff0000b1", 0x5) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = semget(0x2, 0x1, 0x400) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000d9d000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f0000fd2000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b4000-0x4)=0x7a) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000fd3000)="2f6465762f766373612300", 0xfffffffffffffff8, 0x410000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000fd4000-0x14)={0x36c, 0x346d501c, 0x4, 0x7, 0x6}) mlock2(&(0x7f000080b000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000011f000-0x8)={0x0, 0x8000}, &(0x7f0000611000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ea4000-0xa0)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1, 0x7, 0x7, 0x1}, &(0x7f0000d9c000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r7 = memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x0) lseek(r7, 0x3b, 0x3) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f000018b000-0x10)={0x0, &(0x7f0000ab0000)=[]}) pwrite64(r7, &(0x7f0000750000-0x2c)="a9", 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000bc7000-0x4)=0x0) write(r4, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/11/07 09:17:57 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da11, 0x1000000000047d, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0xcf8f89e96993e0d9) semget$private(0x0, 0x4, 0x1) msgget(0x0, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000dc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x1261, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400801, 0x0) prctl$setname(0xf, &(0x7f000099d000-0x8)="7a776c616e312500") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000075e000)={0x2, [0x0, 0x0]}, &(0x7f00004c9000)=0xc) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000f92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x200000000) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000e15000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000443000-0x68)={0x6, 0x9, [{0x4, 0x0, 0x200}, {0x1, 0x0, 0x80}, {0x401, 0x0, 0x8}, {0xffffffffffffffef, 0x0, 0x3e7e}, {0x5, 0x0, 0x0}, {0x0, 0x0, 0x7}]}) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000303000)={0x2, 0x98, &(0x7f0000284000)="5fe48f4f42b1e2b6e0ff5078479f81368c95a4ba16f058b691b4d9c25bde2368edf05803d025ffca6e335159fe1f4c9be30abc23a9312412a320a9cf5adbaeee83255858bc4b04ef238ef2691c2de7575fc721cac5c409e2da53b455cd2338d2115fc4b5c9e9443139abe3b02c9fc0b8143ac154cc559c4e5d72bf76e756b8f74185fdb8d7ad69c96b61a4fa30153361431d2cd8d235cda6"}) write$evdev(r4, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/11/07 09:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000e5d000)={0x0}, 0x8, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x80e, 0x0) mmap(&(0x7f0000c2f000/0x3000)=nil, 0x3000, 0x3, 0x1c, r1, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) r2 = socket(0x6, 0x80007, 0x2) r3 = accept$unix(r2, &(0x7f0000d19000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e20000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000421000)=0x323, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000429000)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2b3e, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffff, &(0x7f0000e2d000-0x8)=0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x8000000000004) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000399000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000edc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000df7000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df9000)="6e66733400", 0x2000000, &(0x7f0000dee000-0xd1)="7634") mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x0) getsockopt$inet_int(r4, 0x0, 0x37, &(0x7f0000e16000-0x4)=0x0, &(0x7f0000636000)=0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000951000-0x20)=[{&(0x7f0000aa3000)="92ade01553efa1f2724e0f972caf934d0f1ee43bb2a32a7844ca15917964d6c0e5961504ce17bf8c956a21af8bdec259587560698a938680167e7dda1d17dce90f71e169f7db8278bbfe4d57279b1c40019aa087a2217185649f4c6a2b1604cdde91bb5674050eb6c4a3090effd256f1ab33013025cfd5957455a8da2b4546f989b0cfb4304901fec5843192725761852f402562de33f48f9cf48a16d272200cf16b0478f8531ac5cbb5ca4e2a7c34", 0xaf}, {&(0x7f0000022000)="af3d5cac304fb2e1269153f45511ac41d1c592709c980bfd915fae32c45038f747614791cc41715b38f187c21e973546e5094c5393d6e68f24c52c6e0904646a018974a76b5a08619dad98d7b66c79e6475d082c60a2c4ef7dd029f1d4cebd2cd8f4dc044ff871857d1c6f9d56abf86aac5f908b143503988d7ba246d13a7ab0ff1468515720dceccc4bd8b073a035713972b1674fd0213ab31aa19f09e4b081e978e33b50", 0xa5}], 0x2) 2017/11/07 09:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000c84000-0x4)=0xd91c, 0x4) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000cf8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r0, r4) tkill(r1, 0x16) 2017/11/07 09:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r0, r3) tkill(r1, 0x15) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ca9000)=0x0, &(0x7f0000edb000)=0x4) 2017/11/07 09:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000f86000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRKP(r1, 0x5425, 0x9) r2 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r5 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000afb000)="", 0x0, 0x0, &(0x7f0000cd3000)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000cb5000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000c2a000-0x4)={r6, 0x0}) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r7 = dup2(r3, r4) listen(r7, 0x7) tkill(r2, 0x16) 2017/11/07 09:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r0, 0x8) r2 = dup2(r1, r1) r3 = dup3(r1, r2, 0x80000) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r4, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = dup2(r4, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 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]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "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"}}}}}, 0x0) ioctl$void(r3, 0xc0045c78) setsockopt$sock_void(r1, 0x1, 0x39, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) sendto$inet6(r4, &(0x7f0000ec4000)="915685de1dc16cb7fb108af438e854a7aaa20980cef874ef8ed8392741d1f7a144c5b0232ef55b3c5b131039ab993334eda28ace5da2726689da8ec6541eed3a5728da34e9af3fcc0d6282dc7f313ad3080816a96b2024cc1b1cacd52944d1f46a6b3f7dd16e2b893bb5aaa9ce2cb245a34d822309aa96dfd664459026946994c410e1f610d7ecc5122aa837e9665304c35e701f4506b054fd2e45cf0673f96b49f8d60af76587bc219b0ff003a59dbb7810c68bd19c781da603847c902e718cfec418ac13861a1f900167d6f5cddd0e290adbd108944f172051535addb6adda578f92623ecc5d5c147468ea2dbde1d682a34257fc616abb84a6a4ed6c23f3ceca913f8dbe92e0d73100c939429331f936402f4cf748cefa0c117cbeda65fe597067b22556dc91308d6b45665d56a9f03a42903638005a3562ec1ea487084d976d460a62df212114737daa32c33d7fdd873d11e94e2d4a515cefc38d4f43c5b221da77d5020e2f767b8d12f2b153fad058d68c5be640d2f08aaa3ce936f963ab217b826a4d28c2bbfb6bfc68660db8e937cbab58f46cc7fd9c92140ab32ba0a272a5466b25b0ac6db5a479c1133d27cc4af0eca98e8153280bb9609e64275c7201dd0abd6328aba707276b228bcd96b18ab5e4ec0b559a3dabf3c44e4b35069c39e2198ff5e368984375f9af3b6a0b042d09e9e3f0fad5f2457f5b1e311f6a48ee260cca8b2471473bb72682b39d2f17f1cc2c2c3aab8104e6f533f0dc098007e2658bf9914b679eebb4ce47aeab7707c7b751aed455f3a32649c88d7af12027a05425d9deab0ef5c838a67a6a9389b9bf36982e7549352d6fdcaf8fd9926011330d1b2eaabbe44662e6e4fc75a4ea70542a5a45cd76febe4eb5b553c4a8f43f9609f9ba51417d2d039be3e8826a2e514dab49e00cc08e4b958931508753481011110095083339d5601e6f943bedfea8ab894fb18b4a7cc88a6179a206e4319137896dbe18ba0b8fdeb6632eca166c00bf83001367f908810c4cb891b6f4615bc16cacf4c4f81bac67542aaeb59e3ac9fbaa025e96a53765c78844ff2335d554fd0313e04877b7f78e546f5fc4cfdae259b5b2de670442184ac034b7b0252a2ddb097840b255ca11064dcb29bdb918aa11be37948de06288ef3f0fabfd5b86cf975a1a907a31b208188e33f54a5bc7a2cae3ac213b4966939c6d26129d5d61534bffc456c15521662e3916f1230a8c9652625a137778b5f057dfa4bf6173fd5bd70750b1225ea78c29931b12a96d982f81264032bbab77e01a223f6bf0d0019b97570e29022ed402c83fbcf48e0731cf4d23fa4fc3528595c424abbed701a01f82225e51c0bbc0f7559c532bf601b58a67c3e553ffeaaa953a1ba09a282ec18e7b42ee4e3b29b403ec08b51e9f6fdd98266dc5a0618cf5b73f7c5fded95541ac6f4115280e4213ec0a414a573d4a012045e9ada2629c9fc2b1eef3d3872141dcbf6372150712ac4940b5e2bf8446d6b5e2bff684964c937605ca9b175ec456528c2b4d2c77f679a6fde9ee4a160860b3d8803d0a8b5024f78774ad6515b4a4b6c9d7ad3846ac90a14ac2efd9afcd74521f782bfe02425a075c6229f3fba4116efcdd5beb5fdf17a0a52527526ad87bc51229b524061601cdd5f1219503ca953983a7001eddc9a13f19c09caafe7a89c0d230868373375b43de78cf9587ee1865dd6852a50aa898e87ca9202163c172f449dd682bc8be790fac0aef18d4ea404b94617e37957c18ae311d032304567f0e39c522fa0eca754a8c1d593c71e77fefaa2703cdd49a6156d5ae109accd7feed36bef3a1728a0b9d4d83e3513c6fdc39aab3a7c55c6d2b7e79141dbde9f3210060c077da0f0f94b895f84798b4e6a197218fb4ba7cb1f9fbcb307851b6988d51fc8e89e3d2ae5b402f42e9127fec5d5db7ec6186824247b24cf7d37234f097fd6b7bb5143d88c5da617e799ffed9fb4f5c98b8de54cc546054288be7ac134e232d3372e9ccc26707e0b4d125aef1a812202cb92f55b91e195c08e76cf0cb6d601c30c83b67435c3dad3fd23a0860ced4c0978747d9949e8a7cf569f39f13856ac7377cc91dc099f0c820688195601c49fc998e8b8a704aa3a2c81c99856d19c272d59439e20d5c32d07088f4f305f2176648ee2528e3cc3e894912e743a3b7cc12a476c6205a30267a816de79c6df681109410b35c33826039a1afda52f2fa44fc9006a6b00703659919af45ebab829c424e0fb203c41280c04a16e608917fc805e72f1547726838772a0f51a6f845fd9312b69826e69b65817a9a265d810ca347658ec3222104f8a13fca5a9375cc5761dd91bc27e9d1058f433dfee6d58edd0f521c4f2be743592bf03fe9ab0366db4e7b5fe9df456865f0ceffe82e0ea580935e36458079b0a68d0a6dfd2195813637ca690fe8f7e5a7009c1982077cb2ee4deb95898a349bfaeca6e86497b18281482323dba935613e16ef73d35a10262e73b1be95a18c3d2095c45d20641aa69d6972f37203844d76f26c1b876f7dc6c548eccb615d8427abb659de9ad65b0895356549806eb942accf9aa2d0a90e61405e78c0d972d6422f6b29ba83c4933e8fa67bc79c23c8b634839c3db39c6bb9bb6165491d7c790e9f9e1a8688ce878129ef08b404b0a8c83ee787c5db29a5e57bbb86b329233183e9e965cbd79639bab756ee2beb314e9f7e0dbefdb44eb4762d18d8b8a1cbbba167fdd7dcf2e5886db06dc30d980024e20e89a341f5823955626ad85f32983b8697a7dae17ed58c6c5d6df4e4b887c72cfc9e617ca2edb892edb2ecdea698add146257a3c185c02cc0e8606caea56de94f022778e9578e6d5b0b4ba0df09d103c41f2e81422c40223465b2de1134ec0a59a287d304eebd17ac3ce32ae5bb560c2fab5c5a623e73d51865ccf34a5f5fb0ea4a0204c7eae5cc6d0cdb12e674107a90bcd381c3731c5585edaed034a49bd79e5f788c33ff0dd56b0643ab5aaa980fb86a50c9130b88f832004508a720148b798e8b102c92b865394ce65ced55ee0cf43bf556f62482027f510cc3a0f5da592bd8b993f1dca907eb7475d95dbf234b43997bc04e95fd051b97c278abb65de3b62b114bee583645172979cd9540b695d593898f5e8eec836e9752170851934a1081142013e00e22fb3c2fbb807da8cc0cd3c69bb0f18ba10f3cb44a9069069b2618a637822edebe0dc61a255f5d19938c0e062613998dfc1232b14a4ed3505752d10f1d142316983b7a49272618dfe6733a4967a51e36d08b28d384296539b07c296ce47ada09a2b9f72f258bed991f5fa4b8884e43030dd0ff3f08cd89da245c0fa410b764858f4cb0f9982a5d687dd0fa955a8275a977bc02357acb82ef6f6eef3c19300ad7f54cb0dd0b1e7f629f46df2c64bd925341b89f918e63d8ea18c9fde62261971aa61866ed0a5ace69fd5fee7451c04b1081f24330ef9b9a4a86937d6d46fa054198cb21ec5450735747dda7c389c8c6c058e407b4ca189fdd4a745e1fe741e8ed343f270284b94b79c1d8b6ddd1a9778ba9985a2ede6e9567a0ace8b391d0ac48ee728cc83e574c132d1b03967555eab5b9b4da06f3b5519b4a7c1632258e473ee412bfc8a473d29bc9d1d07f170a6ce9dc7f0ac894bf929b9fb059521386709765aba9e6cdfda4425e22c3dd2e7a4b06da9b2a53cdcae9d6e811872d91dfdca05e192ca01e029e8d9e338a80f63cf796c9e4ff8f0acd0657c21068cd9a394f9d45a49f2d1b26218f1f0acb399e57b3eff05b19a4175a7e305cd948d3e45f935ec04e83a2880274438ac59d7fa9a58dec9083c73721bef6a5f85cc86ab840de107b9835ee8b8a3399f2f0f446705282fd8399002a9374650ec0d668b7e02c813c0995da64a21ff69cd17679b5160bd3fb5c954bfaa38a83a495aa824adfae428f672e0e238c9d91e0ab3a28b8f227dda1548634f563f4b53fc9482c4f74cd9c2fccd33ea79c446be770ee05a590b46aca9d8b74d6d0f6071cac4af60082f7088fe5189ec64912585ea86376e513151211a6925fe47726f44f7866d8fb6f5d58f90490a55fa31ae48d52e627bd413b6dc8c290ca66fee162f5e06f32979519439fd2443e26b523aceccb0c59c072b87010187e781346805fd1fb3877afb4785156a9e77a3f3004f39d900181c1223752a12fbf8d9c6001dca8af8a79ae371e3b0d39518d5f517f276476f2f222fd3dfa45dc7dcdb0ba0e799308d22d0d868b3a784a44760b4912e6f445aff2cd65727fc2f4992758d87b0a1f66df6c9c26ad168a03b372565571e470f4742ee41b1acec471aa5efdcf16d8287418976fb30779667c86629945e74c0d0d711ba6184b9de513d49808b02c11a66bdf0decf78991af09c48df9801c7fd8f56318c7a9fa72b2283f377d24de7a08fb812708c5bf5df094235a8e4bc33a115a7c0d4e514a1302bdee97a91504b62ef979285d3b886a51eb82596edac17d2cc7c0de59a20203100edd0cd2d647bf3cad246e6d56f35fd5cbc2553600fac2ae04cf159629ff8f3bf1c43b480a29dbdbbf173f23a10ed7a0ba4c5f9baf0e8f7aec2a1b6feb3eb504f238e0881c57d6f974dfc09c5c4ccb4fea7baae8e6db9d88adc41bcb553a6b3ad353f88d65c74343dd9e83e71d08d14011884bbf6b5cce94e5045f0631b499b71dcaeaa4154c17ecddcceed734e93b3a5cb798ea77f2b0cb19786f17c245f4fd0f7cb1061dbaf61cd366290bc2a977a78aee493a28a6c8e32cd58413f8db74ee3445bf317403b1057387bdf875ec89e9e03662b40ac6bf1543143a19309360b286d928ce8300f3036976cb721bed69dfd5ec8633ed70fc370d0f2eb901a642f7dd50592a64e1ee2977cdc16150ba81e828ada345e53e9657a0141971726914f6782ba6dc5d053a4b14ddca74f372e883dca713ee52eea72ec1e6d4705f0ed79a3174b34e8d11f47fda1ec1b0892ece8749205f95bbc944a205dea03344cc6ce3be528ef17946bd88c11573c033b69105125d8328925954d3456f6fb61e7faa00ff9f14abb137f56e2f6eb286247cb1c3189b1a3c233cb08edfcfefec052f3f07b82a6842e8e195b9ad4675e592fcce3f317577fa2904bf3bbcc6339e8e427c6c40b24721a522c62fc28971bac10f558891b6ac04a36884a589926bc90334a0fb844f2431dae2ef333dda83fd10aa09dd38e9726eb5cf0e0074752cd3bdb9d28da46df5366fff2758060afc164293455ccc5b59d936d4bae38c90856b6bd36cba27601ad8245f3791d8c72cdf30d069a919d2a9f2af971684b7222c1bbf06759662644038e3190da0a7ea341ff8b950b31c8ae39e100a4ecc30b87863b29c3edd64460325ed6af5e1c6644bf72694a228a613989fec4bf4b257d6bb9dbfb2e282c95d959d526e3503fa748300b4e610544d5f3ac3ba40a2d1983ade9db4e971b40bf92336940a36356e905c3c28c06f197363135f2e767a338db901db100e2791932a02ddc16c488cda40ad50975f828de48c61b27e63b7bb24119fa36f5ab663438c5ab140bb455272787990b23e7f0db31d29ac249bbe08ab9cf2563315a71949e9ff8029abdbd176ad80ef7d35615d7bfd981ded28e2542d9a2ee4e1b78179a27b9ccdecf7ea3e6b4a890b47e5bd5ce08a24259ed3747ab612d05d729182e08242a13cf3a29a700b829437f928e65b82e8a82db9df401abfc6a345b64bb13e1365b558700e23b689f229c91e4474677b079be85483b295f5dfe5be603b8b1a445ce", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r4, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/11/07 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00005fa000)=0x7f, 0x2) readv(r4, &(0x7f0000858000-0x60)=[{&(0x7f0000283000-0x5)="0000000000", 0x5}, {&(0x7f0000a4a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000f41000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00001f0000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000043a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f000029a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) fcntl$setown(r2, 0x8, r1) gettid() fcntl$setsig(r2, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) perf_event_open(&(0x7f0000f05000)={0x2, 0x78, 0x7, 0x3ff, 0x7fffffff, 0x0, 0x0, 0x4, 0x800, 0x9, 0x39, 0x2, 0x80000000, 0x5, 0x0, 0x0, 0x4, 0x83, 0x400, 0x2000, 0x1ff, 0xffff, 0x0, 0x9, 0x3ff, 0x9, 0x0}, r1, 0x4, r4, 0x1) dup2(r2, r3) tkill(r1, 0x4018) 2017/11/07 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r2, r3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000bbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) tkill(r1, 0x16) 2017/11/07 09:17:58 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c74000)={0x0, 0x0}) perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00007fe000)=0x10000010005) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6b766d00", 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f000094d000)={0x10002, 0x0, [0x65, 0x4, 0x8, 0xfff, 0x1, 0xea6b, 0xffffffffffffffff, 0x10000000000002]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup3(r1, r6, 0x80001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f37000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x3, 0x938, 0x4, 0x200, 0x4e, 0x8001, 0x8001, 0x200000, 0x3, 0x5, 0x0, 0x0, 0x401]}, &(0x7f0000ad0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f000069b000)={r8, 0x8}, &(0x7f00009c3000-0x4)=0x8) mmap(&(0x7f000020c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000a53000-0x11)="0000000000000000000000000000000000") mmap(&(0x7f00002c6000/0x4000)=nil, 0x4000, 0x2, 0x42110, r5, 0xfffffffffffffffe) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000099c000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00004b1000)=0xc) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f00005b3000/0x18000)=nil, &(0x7f000016e000-0x18)=[@textreal={0x8, &(0x7f00002f4000)="260f0131660f3a6396b20000baf80c66b8305d4f8f66efba4300b87200efec440f20c066350f000000440f22c066b8f614000066eff30fd6edbaf80c66b85edcdd8266efbafc0cedf0832bb76d36363e0f23c69d", 0x54}], 0x1, 0x200000010, &(0x7f0000a14000-0x10)=[], 0x0) 2017/11/07 09:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000)={0x0, 0x0}) r1 = gettid() accept$llc(r0, &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f73000)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r0, r3) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000e4d000)={0x101, 0x10001, 0x0}) tkill(r1, 0x15) 2017/11/07 09:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000e40000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) tkill(r1, 0x16) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f00002d5000-0x10)={&(0x7f0000dbe000/0x1000)=nil, 0x1000}) 2017/11/07 09:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000328000)="2f6465762f73672300", 0x7fffffbd, 0x101001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00006d7000-0x9)="2f6465762f73672300", 0x4e, 0x42000) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x1) r3 = shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil) fallocate(r2, 0x1, 0x7, 0x5d0) shmctl$IPC_RMID(r3, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000d04000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000298000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c00000-0xb)="2f6465762f6877726e6700", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e10000/0x4000)=nil, 0x4000, 0x3, 0x33, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000578000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x6, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000266000-0x4)=0x1, 0x4) r7 = syz_open_dev$loop(&(0x7f00009b6000-0xb)="2f6465762f6c6f6f702300", 0x8000c0b, 0x7ff) fallocate(r7, 0xdffe, 0x3ff, 0x804) 2017/11/07 09:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f0000735000-0x10)={&(0x7f00003ff000-0x80)="e5e7ae571ea87c04ea77cf4c0cd81c0f39c4be4011f472761ce13fbf6ca25b61587956055aace33002fef2a33872a46d674a90595d8a9dfde882f9f831678a334151582b026979ea64a358db685f2fb19960132242d92cf7015f9ae2f09ead33168a43acc8786e7f18580d1297123118ef381d6ee29454294020994d01666331", 0x80}) bind$inet6(r0, &(0x7f0000780000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000541000-0xa)="00000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e1a000)={0x9473}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000156000-0xf)={0x0, 0x7, "18566c4c88615a"}, &(0x7f0000ca9000-0x1)=0xf) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000791000)={r2, 0x2000000000000, 0x8003, 0x100000001}, 0x10) userfaultfd(0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000866000-0x4)={0x7}, 0x4) sendto$inet6(r1, &(0x7f00007cf000-0x1)="c5", 0x1, 0x2000000000, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000a0e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0xffffffffffffffff) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000fc7000)="5d78b34c5339db3025338579ba8978e1f28879cecf450623ff3678db2b9c5b2cbf148befb095013607823aee3b3324451df6a0c6d1dc6a5d7fe7a1873b654bdf68783e4c74e2aa2f1a844cc8830b7f96c7c2a6d45bd295491966b98295f45035aec74fbdef7c2741f10b750d7e6a85e77b58e2d3d3581aae51c4a42b69220f38e7d946c9169558685617686fe3ac37") write$evdev(r3, &(0x7f00001d4000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) sendmsg$alg(r1, &(0x7f00002e3000-0x38)={0x0, 0x0, &(0x7f0000238000-0x40)=[{&(0x7f00006af000-0xaa)="210c7f042623f77a593259b97f26ac2d7ec5960b734b5f784c9c9ece4d73ccebd7179c3027fb371bda4ee77e0a07446549efa398581bcf7653cade0b50414e98dadbd6f5c3950e28dfa85666975ac1cd71f4a34770966b42e4bd622d6d367063e2b38aabec20a53f1a7a8fa50d28fbf2d7718fe0ea7c52f04c0a1d9c08633308e5d29a45f113bed5aa0c0b8aa189ea329d5345faaaa93edacf2fe6e0c45d556d9ee538b090455cbb3f48", 0xaa}, {&(0x7f0000ad5000)="1ea6d6f46644e741fab550a71f0a51936cd957f875cff3bfe9815af70ea3588cad0b962a5c544e588acfcddd3bc4ec8eeb", 0x31}, {&(0x7f0000cdd000)="b9af4a92434c8a64b2572c4bf2ed72a1ed97f874a6f9ea4663ac0df8e394c9f217dee96617c1c883db14e89c9eeedad113e173754fbef17e1e9f982ab193d15e3c29df15384f7c901aa77cd29fc82fb96e5144767be7b35ca371de8460fb5791d01dba11f76cf947f61c9053dfd1dd03aaa3d2a35bd2dd4a47a34efbe62e3c80a7a7a41362091e77f27e2e3b6e41f91d7c19fc8ed1e7600c778d315efeaa610e7f5ed2ec1b2be331bd50a5802c05db73fb5c31383596451bf442b6c60ae912528abe080f5390", 0xc6}, {&(0x7f0000963000-0xdf)="30808903f1d184dd79eff6765c17da5eea54dad0ef4c4f9b753d6d01d79a800e109bc4058a9b5fd2fc30a57d439bccffb16b09c389149a34736a565f61aa2527c7d97c89be4f541355eb06913836f82df28aae612e7103dd31e0f1b338ebf95cc498a3294cd598798a2a05bdf7799428d09c40f74fafef2cee87af722d8bf818b8390781073f885ce912b07c62a5ec2ac2af971219f7c1cedea1bedf085bbcdcea9099911afe8ce248155804d6f21829105706f4d47d04d52c5cdaf98a78c668e5075a7a9bf8f44442e2b07dea62c995ca6b963d31395667e30cdcefa471c0", 0xdf}], 0x4, &(0x7f0000af5000-0xf8)=[@iv={0x80, 0x117, 0x2, 0x6c, "6c32ca972c7b75f09ae99bda04879fccf007e86536590d7b807d946f7c6b3cc0c7b15b00806adc6da9a931ebfe6c1ffc1f724eee4ceecb3e5622e09959b91146d135e08053a8568cd7c360466cde87d12e6876382045ac15b30164e3c91a532fb4b5cf490a60786ac1e67a8e"}, @op={0x18, 0x117, 0x3, 0x8}, @op={0x18, 0x117, 0x3, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xeab0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xf8, 0x20000080}, 0x40040) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000660000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) socket(0xc, 0x5, 0x200) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000030c000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000021000)={0x0, 0x7ff, 0x30}, 0xc) mincore(&(0x7f0000c1b000/0x4000)=nil, 0x4000, &(0x7f0000088000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r1, &(0x7f0000788000)=[{&(0x7f000017b000)="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0x1000}, {&(0x7f0000d2a000)="49561a6ba1a50f5ec4e8df6a2ad47d3ef88125ab63ab673ac965d8c4e73c62ba953fcef2914862d1c99a0c90338eef1ed4d9d4ef0c72f9d14c1320996e44b8d9cd68e08630a427842688b7e862c55af9e101c659b0aaa75c000813824ad56d0649aad78995fcbe6260ce83260000001ffa62b9b339e3958d89bb48674c82307999e1097d565b8682cd9fce6014943cfe7fd098c79b03b5e7857d4a557e329482b63074bed26f7b00edf353f49e2870b038596dad087c762382671dbebfe123241872f90033675575c383c60994e6ea1805345d5cc959fa", 0xd7}, {&(0x7f0000843000-0x1000)="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", 0xfff}, {&(0x7f0000493000-0xaa)="86268094e2775399199d37b2e549830a899323bfcf51dd6d7014f5d029b82d6adad6a6027352bc6d9df3e41757a19ab9d276c38d9df5ea52c5b598f3d55f0275178ed45b309ab50650672573827a60f50f1aaf5e280feb4ae9a5ce3d116dea10bfbecf3de639824a0fdcd7e0f45eaa9a88d9a1511075fed19e65ff2ac5fb13b7f4722fbd31b4c886dccbf7ae564237e66988a1f3fc63e3d913f2ad6496ca4d1e0f5a02be8c3301ad0de3", 0xaa}, {&(0x7f0000da0000)="492d1e44607734a782b3ce2d5ef2ae0ec0a0338fcb46a063adee5d093a2f560640acd3a20877d6ae274a2ca3f55730ce95cd7434d2bc8d11931f8a86c1eb6cf384e59b4d0713f00223b4bab6c71b1a1145feb2335333f49280cf9dbc0409657f591fba7205af671fac8267426029da7564582683979dedac5bd9e78a3a34d300407c0d3c91c6cc5f4a931eff48d768d2b3273fd3e14e7de0a4d8fb0e9b46a848a2c5123c3d06380db0753f39e682d1319b469e45e68e17d9fa22cfc2e9d99bf77a76ba1a71", 0xc5}], 0x5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cdb000)=0x800, 0x4) sendto$inet(r1, &(0x7f0000987000)="67", 0x1, 0x4000000000000, &(0x7f00000dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/07 09:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f60000)="2f6465762f6175746f667300", 0x42, 0x0) bind(r1, &(0x7f0000668000)=@nfc={0x27, 0xfffffffff6b7ba53, 0x6, 0x1}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000097000-0x20)={"fef152dc51d8d0f25cb0f63792563a15", {0x4, 0x1, 0x28, "9eee64eb45de", 0x6, 0x0}}) r2 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r5 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r3, 0x8, r2) fcntl$getflags(r3, 0x0) fcntl$setsig(r3, 0xa, 0x12) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000043c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c7a000-0x4)=0xf1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r5, r0) syz_open_dev$dri(&(0x7f0000859000-0xf)="2f6465762f6472692f636172642300", 0x2, 0x2400) tkill(r2, 0x16) 2017/11/07 09:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00006b8000-0x4)=0x0, &(0x7f00001e8000-0x4)=0x4) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f000078a000)=0xffffffff00000000, 0x4) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) listen(r0, 0x83) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000974000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000519000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd1000-0x4)=0x10, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000134000-0x90)={0x6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000060b000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000b06000)={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c73000)={0x0, 0x1d, "32e441907d07c1714f82fa136fd66921f868fa4b46bf02b82e5bc8e760"}, &(0x7f0000949000)=0x25) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r2, &(0x7f00000ad000)="24", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000818000)={0xf, 0xff, 0x7fffffff, 0x2, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c32000-0x4)=0xe8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x404, &(0x7f0000298000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) sendto$inet(0xffffffffffffffff, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r1, 0x2, &(0x7f00003be000)=0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000073d000)="", &(0x7f0000dea000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x8, 0x3440, 0x6, 0x100, 0x6, 0x10100, r4}) close(r2) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fe2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2017/11/07 09:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000)={0x0, 0x0}) r1 = gettid() getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e55000-0x4)=0x0, &(0x7f00009fb000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r0, r3) tkill(r1, 0x15) statfs(&(0x7f0000b64000)="2e2f66696c653000", &(0x7f0000c1f000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/07 09:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r0, 0x8) r2 = dup2(r1, r1) r3 = dup3(r1, r2, 0x80000) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r4, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = dup2(r4, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 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]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "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"}}}}}, 0x0) ioctl$void(r3, 0xc0045c78) setsockopt$sock_void(r1, 0x1, 0x39, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000ec4000)="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", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r4, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/11/07 09:17:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x21) ioctl$TCGETA(r0, 0x5405, &(0x7f0000723000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xcf5000)=nil, 0xcf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4003a, 0xc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x0) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b5e000-0x8)={0x0, 0x5}, &(0x7f000049c000-0x4)=0x8) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cf7000-0x6)={r2, 0x8000}, &(0x7f0000cf6000)=0x6) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000573000-0x18)={0x2000, 0x0, 0x8, 0x1, 0x8000}) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000bc9000-0x1)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cf2000)=@assoc_id=r2, &(0x7f0000cfc000-0x4)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006db000)={0x0, 0x0, 0x0}, 0xc) 2017/11/07 09:17:58 executing program 5: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x20, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d64000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x800) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000bf4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dbf000)=0x6) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r2, &(0x7f0000035000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b94000)=0x10) mmap(&(0x7f0000227000/0x2000)=nil, 0x2000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1000000065, &(0x7f0000dc1000-0x4)=0x8008, 0x4) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x0, &(0x7f0000dc1000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000dc1000)=@get={0x1, &(0x7f0000d6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) mmap(&(0x7f0000769000/0x3000)=nil, 0x3000, 0x2000004, 0x10150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000356000)="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", 0x1000, 0x2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400000000002}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x8000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000dc2000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dc3000-0x4)=0x0) gettid() mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000dc2000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000dc3000-0x4)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000dc3000-0x4)=r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000dc5000-0x4)=0x0, &(0x7f0000dc3000)=0x4) 2017/11/07 09:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000b4a000)={@common="79616d30000000000000000000000000", @ifru_flags=0xc000}) fcntl$setown(r2, 0x8, r1) syz_emit_ethernet(0x11e, &(0x7f0000530000-0x11e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8849, @ipx={0xffff, 0x110, 0x401, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2}, {@random=0x7, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, "b45ef429deb30902d1f48f106da584fb3225402487ceae8fd5b16521dc2fd94ca9a211a0770ac6d3b21ee2ffd6fec0fcfad8898bb4297f1c8039eb629854486b1c1c0a57addcbaf3a5750f9ba2c4e486f778d58af260671fb34fbe17a6753a4c36e848d869eedf29f5d14d8e2bf738e5f93dd6c47ef6d6197c3a9aefab93c52078ab69b8cf59ea80773c2f57fc8ac9d2ed505dde3f9215b4d6e013e2e11deec3b4ba97c7fb17be579a5b20a15c57c65cec14b5cdda4e7569cca0478e317feb6ed5546f43293f84391fbcbd57c697a3251664860221c69b570b5a4ac85b3f7ae539c69d95563a0a1edaf372ee0194c62c933c"}}}}, &(0x7f0000cd3000)={0x0, 0x2, [0x2b2, 0xa7e]}) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r0) tkill(r1, 0x16) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/07 09:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000acd000-0x8)=[@generic={0x0, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f00004bf000-0x2)="2b00", 0x0, 0x0, &(0x7f0000a3f000)="", 0x966d, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000cf9000)={0x0, 0x0, &(0x7f0000041000-0x20)=[], &(0x7f00000cf000)="706f7369785f61636c5f6163636573736d643573756d7db8707070306264657673656c696e75786d643573756d47504c757365722973656c6600", 0x0, 0x0, &(0x7f00001be000-0x37)="", 0x0, 0x0}, 0x30) socket(0x11, 0x2, 0x8) syz_emit_ethernet(0x86, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x18, 0x800000000002, 0x0, 0x0, 0x0, {[@sack={0x5, 0x1e, [0x1, 0x5, 0x5, 0x5, 0x1, 0x10001, 0x800]}, @nop={0x1}, @fastopen={0x22, 0x5, "3e7649"}, @fastopen={0x22, 0x10, "2ebed23da78b62546034af5b2636"}, @sack_perm={0x4, 0x2}, @eol={0x0}, @eol={0x0}, @md5sig={0x13, 0x12, "74d157aa5bda4c27bc16c60d7107dc1b"}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}, 0x0) 2017/11/07 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d6000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000)={0x0, 0x0}) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r1, r4) tkill(r2, 0x15) 2017/11/07 09:17:59 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fde000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 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(r0, &(0x7f0000001000-0x1c)={&(0x7f0000dfe000)=@hci={0x1f, 0x47af35fd, 0x1}, 0x6, &(0x7f0000000000)=[{&(0x7f0000015000)="8408b0ce33f05bee55349052eaebe0a5021b8c3d89d1a1e5130a9a837200000040f68e75a6a78fca4ea37e2a37a2e809997af52dd846156b81b777609304928d78e32318f0b81897d331ff3888307066a3a6e86401ea64965ba0d5c19cb62deaa558cd22", 0x64}, {&(0x7f0000000000)="7ea8005608536f4f79d763a9c2df9ab94394dfef5fdac42dcff5e84f7e0de53f70f27eae90b709774dbf971c20eca9adbbdaccaf5ee6af3ea529403ab2b6bad811fc4bc2d631ad7fb0546b01fca9c5e9ecddc037fe753897e4db86445b41e9fd691fa8e38ac8f25fcab107c11fd3da764d99867305c1aa1dcd0d", 0x7a}, {&(0x7f0000001000-0x21)="377cf3e8a1f6a26c9e7795d721ed28c099782013f59173b99c1ce1b8b9cc2ef59f", 0x21}, {&(0x7f0000000000)="bd81b382663c2b1be11a0dec8ff059c0f16f9a5f64852163f3313e4e109c45129d4387ab669ecab676af593705adea414b3eb58a1629a799958f22b6d7f2dedcb7c65d317c4783b02d27ba745a9d387982253999aea85fc8a8acda483b94bf8dce0df1be383e8cf85568feac5b4bd37c98989941478e958c49dfd673877fcf2bd3f8cc339731f35b4d644eb590ad6132e100b1ff94", 0x95}, {&(0x7f0000000000)="1c631535bf009001c2b943af77ce99dd88baf0e4e8b36dc4c924c58fef1646d9cb2afe152e0541cdeac081fc9d79d379fdbeb17f0350868c7d0babcf2d4416f875a595822495e5bd59e521dfa25d758f0862fe32e5886084ec9e5620bc2eb8ecbe95461a0f7ff9162c9b574823ca367cf282c8a4e5b84f41fe8ba6c9c04a727623d1993473acb3ca55224d4669cf20e9150e1a5a4c6e", 0x96}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0x5a)="d919f14221920103fc43112062fc935c75403df10c921485d748c9472f7310db8fa0125f244874d2444d8d2a989eb1a20d665c8d19080ddf5e6c7993f4878cda47502563a7dbd08228d2a4bf9e904c8617645ae3e157bc4f15c6", 0x5a}], 0x7, &(0x7f0000d9e000-0x23c)=[{0x104, 0x13f, 0x6, "db604fd42e5a911eee42b9b7dce1530148c1eddeb375b397aa842ac4afa99f509dcaaf186e6f5e846b62d6545a74602c327ee1b8fbe80bed6121f15de8c5afc16b3f3b5c3014cddc043093e1ef96899cb2dbe08166b8581f70e0d5b585b0470219baba97e539c55cafea6c28b6f6fa3ec1d298f68cb0bdb0291d14682fd0c01caca2e12336176fef38d355c122df2d839ce87adfebe61c44c7a0a50b59975292b84fa8faa41fc4e78c5dc7fdbfb81d4f8b2d2dfb8652ad2305d15ef5e286bc33a5c51c04e1eced598a938f8cb63f6771ec80dd7f5fb33d818b1137ceb542cdf5aa68393a71c2361df0dc9629bd24e49f9b47d774d753"}, {0x10, 0x0, 0x5, "1d"}, {0xf4, 0x197, 0x0, "817338724e6c6b521c5f3da5129ce1df31073f33792a7a9d9959739d269b0faa97f64c34d152d0d0109ae407e1c778866eabd4930f20971a89d3f2ff35df52cd971c5fe417b42193b0c9961397d3db85477f83e1e4b40df96aa34f7b279ec01d97c1185cc92a7e9a1ed2aa9b6baca0415493ecd79af70d7afa43b2cd8e39a580bf48a40aa484406064ba6da11911ecb67b4a94cd01eb1c024b566b18bb6c12a3e4e3736fc87af1db191a4190ebeff8680e63a90eb68fdfa30877896a843fadb862ba8b9bca3d82f4cdd43b22ceabc3e90c9738f356c62d197ee5f9683d85ad41a49da70f9b"}, {0x34, 0x10c, 0x401, "50805ae0d838e407ebd811bb6deb899bf31890bd34a7b5856b0d553ede9d41839623819fcf"}], 0x4, 0x40}, 0x4000000) setsockopt(r0, 0x84, 0x0, &(0x7f0000002000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x800000000004c) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000788000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) sendto$ax25(r2, &(0x7f00002bf000)="efe6814b12a45d5900000000f8e5eb802765e0a185da19c83c85f3", 0x1b, 0x20004017, &(0x7f0000ce4000-0x10)={0x3, {"78c67eca191f1f"}, 0x4}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000155000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005bb000)=0x71) write$tun(r3, &(0x7f0000441000-0x207e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "680d41", 0x1c, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) r4 = dup3(r2, r3, 0x80000) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000f3a000-0x90)={[0x3f, 0x7, 0x5, 0x8, 0xfffffffeffffffff, 0x4, 0x9, 0x1000, 0x6, 0x6, 0x5b, 0x81, 0x2, 0x3, 0x1, 0x7], 0x6000, 0x100}) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000b5d000)=0x0, &(0x7f0000a4d000-0x4)=0x4) renameat(r4, &(0x7f00002e4000)="2e2f66696c653000", r1, &(0x7f00005f6000)="2e2f66696c653000") getpid() 2017/11/07 09:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) connect$inet6(r4, &(0x7f0000b0a000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) dup2(r2, r3) getuid() tkill(r1, 0x16) 2017/11/07 09:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x1fffff, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00006a8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8001) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x0, &(0x7f000000a000)={0x0, 0x0}) waitid(0x0, 0xffffffffffffffff, 0x0, 0x2000000a, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x7f, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000abe000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000726000-0x4)=0xc) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c3000-0x8)={0x0, 0x0}) write(r4, &(0x7f00006d3000)="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", 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000580000)={@loopback={0x0, 0x1}, r6}, 0x14) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000dcd000-0x1c)=@req3={0x0, 0x8, 0x7, 0x1, 0x9, 0x1ff, 0x5}, 0x1c) r7 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) [ 178.052802] device gre0 entered promiscuous mode 2017/11/07 09:17:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x0, &(0x7f0000016000)=[]}, 0x10) socket(0x3, 0xffffffffffbffffd, 0xfffffffffffffffb) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb85000)=nil, 0xb85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f00006b3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000c6000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4cd, 0x7, 0x3, 0x6}, &(0x7f0000322000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000087d000)={r3, 0x5}, 0x8) r4 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000aee000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b85000)=0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xffff, &(0x7f0000b86000)={0x0, 0x0}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009f8000)=0x7, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x4, &(0x7f0000004000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000b86000)="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", 0xb69, 0x20028000, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000000000)="d85eed52", 0x4) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b88000-0xc)={r3, 0x10000, 0x20}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000b85000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 178.112100] device gre0 entered promiscuous mode 2017/11/07 09:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r0, 0x8) r2 = dup2(r1, r1) r3 = dup3(r1, r2, 0x80000) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r4, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = dup2(r4, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 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]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "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"}}}}}, 0x0) ioctl$void(r3, 0xc0045c78) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) sendto$inet6(r4, &(0x7f0000ec4000)="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", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r4, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/11/07 09:17:59 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000953000)={0x0, 0x0}) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000958000)=0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000953000)={0xfffffffffffffffa, 0x40, 0x7, 0x91e5}, 0x8) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007aa000-0x4)=0x0, &(0x7f0000957000-0x4)=0x4) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000006a000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f000095a000)=0xc) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000043f000)=0x14) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000575000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000095a000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000095a000)={@loopback={0x0, 0x1}, r5}, 0x14) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000095d000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000095c000-0x4)=0x80) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000926000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c0000)=0xc) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffeffe) connect(0xffffffffffffffff, &(0x7f0000959000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000953000)={0x0, 0x20000000200800, 0xffffffff, 0x20008001}, &(0x7f000095d000)=0x10) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00001c5000)={r6, 0x16, "f49d983b7a51ee7fb9ccb67b21e59de8e3b1584933b5"}, &(0x7f0000958000-0x4)=0x20) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000013e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d0000)=0x20) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000095e000-0x8)={r7, 0x1}, &(0x7f00007c4000)=0x8) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000095d000)={r8, 0x12, "48e21b31ffffff010000006558ea2558f8f8"}, &(0x7f000095d000)=0x1a) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendto$inet(r4, &(0x7f00006f3000)="ab77061d9cd2f729ac8a13e40ba7e181f4f662906ab6d8d4b12f892e36ac02e0c208707de0b9cdeafc7197e101f26715266b4aa46b75c45c7cea869ce79b1ec7d6b5fe0ca374fbe717599ddd228e78e9503a3916f8bc7c953e7487dbc059608132e3fd0168f3bc55ce3e607eb3af597bbe454c9157fcf0f104d0dea382bea75b46f603f9b3f3734d381b3a5da81d6a2514e3c799840acc986bdc206dc399a61b99cca8e51fe140fb716b2df9f53ac77832c70b686c0e6571af73a2088c9705bb091a0e3b14", 0xc5, 0x40000, &(0x7f00000ef000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00004a4000-0x18)=@add_del={0x2, &(0x7f0000862000-0x10)=@common="69703667726530000000000000000000", 0xfe}) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000962000)=[{&(0x7f000095f000-0x8b)="ea5ccc1dc47f19efcc4905c3368097f5c151c13a8b531f6e4720a506432bc8fd5ce28b6ae8d4e9a313e7c673762ef8d01f9702ef323d4e5d41e47c505f0f40cfbf82ea18809022e11e350a0d5f84461b76ce578ba62a5126026b80c5300edbb1559429482df60f1e437420630cdf9ef52114691edc6bdb4497af14b1fab525eef26cd8bc649144c976b582", 0x8b}, {&(0x7f000095f000)="31e540020113e913dfb366619668e3bd754e9ebb91", 0x15}, {&(0x7f0000960000)="f76fdc42ba18b339a9e921ddaf9977e21472348544ff8657a657788e7e346baacc0b226f2cfe2738444c0f7316fda9425c550dce6c732f19debdcf5900436df43070eef5c0207de6eab7d1691f0252d91cb0b922e0be8a26feca18fb40c9f79d2de4fea9c583f18d9dda2f5ec246ee3cd71eae027c9a9973c198cc7a095ae865", 0x80}, {&(0x7f000012d000-0xdd)="153d8f1a9efb2619d7d82ab80434be49fe5d22e8a45f66f4c5321500f9343ca8718fb725f477d1448b7793bb8dae0d883d0c3bf44c44a60fff75d2e02cb060f085eda4c972f32fc18e5f90a4073e91f04b3fe3ebe0a8637246a1bc8f30af7e36b7b8a906ca8d9fab92f406f592ed6a5953ce54f90bb5649de46fccb7109e0ba729c3b5ee7b46ea81327b096f798ce7a1aa13a5cef9a007b84ded36ec7d5621c6a01b29d525ed0e5138c7d2921e045538554c5a075558d21857bb6fd8054996936be4b238eb66ff3764bfff19edea7d06833a10a2f9e87fcc256ffe65be", 0xdd}, {&(0x7f0000963000)="fdeeb5039bb6df2dee001563ff25873c310117ddcb515034d58a85a5d206ee8f8672a32e673d65da042e8de9cd81150200aa5b17f986d21277d4e7052d62bf98e4042e56ba5a723f9ae07cdb1dfd7a13f2123b515e7a4417", 0x58}, {&(0x7f0000961000)="2033ce8cb587cffa2f6dbcf28633f48cb882498755dddb03aa3172776b7ab4bfe81b5e7aedd0daa1c0a4e3a10b800f8d7686782cf1e20e30cd74133cffa04cef9f6e442350965b8eee0b713838d5ce1983da184a18c474e09150be7e8fdd98c63fa035b937187d72939184e6002f50d6eb8e0d96ade2519f96013d87152f19a3c46b7e3f47575ae6026b9b233e", 0x8d}, {&(0x7f00005cc000-0x46)="285a00d6a7f8f11a0040f789ca2c371e3674b98b1bc52f669d5113d8f331836b8de4fe54663633370661ac391076247eef5dcb8840752edb7593ac8ae358f118011fcd4c55cba472d431964bf3234e0a4b6700d859147a19a95feec231f7c8c3b789bd62fdff6f20b2f79f249989415f0e8a18ee2170", 0x76}], 0x7, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x1}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x6a, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) 2017/11/07 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000575000-0x4)=0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syslog(0x5, &(0x7f00008f2000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) r5 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000b98000-0x4)=0x9, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00005fa000)={0x1000, 0x4, 0x1, 0x5}, 0x8) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) syz_open_dev$sndseq(&(0x7f0000992000)="2f6465762f736e642f73657100", 0x0, 0x240001) dup2(r3, r4) tkill(r2, 0x16) 2017/11/07 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000044a000)=0x18) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000577000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f00009d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x1, &(0x7f00003d5000)={0x11, 0x6, r5, 0x1, 0x7, 0x6, @random="0ff8aa827f10", [0x0, 0x0]}, 0x14) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r1, r4) tkill(r2, 0x15) sendmsg$netlink(r6, &(0x7f00009ca000-0x38)={&(0x7f0000e80000)={0x10, 0x0, 0x6, 0x1}, 0xc, &(0x7f0000bff000-0x80)=[{&(0x7f00002b8000)=[{0x107, 0xacd, 0x0, 0xfffffffffffff801, 0x6, "04f460d38e6c3c2286f74426dcb3a40662302ad9bbde39255070a7e95c776535aadca32e6e48808938039a71da8e57d9d306f5513693c66bc0d1bc55aca569421082cba2747e6f8035f18b35a17900a3cea4c0d42dfc30c5b55513e601fecce4fae0ca662dab68a2e265788c8c979ededf2b3e79eab75df3a8869e17cae4c6c5284667e6394f9fc1b86cc253ae071bb893adc0f13970754b4a2487785bf6df08a56d9e6b6dcb403b7e201efd98741667d7c8ab53a44df315f8bc626821bca57ef3d2f334557207c3ef9d10ab86889320d37312d7618e0d59c14ec18da6f5660fa15144ba12cb856a57284456a389cc4944b516d48c1d2e"}, {0xc0, 0x100000001, 0x10, 0x1, 0x80, "c1c21c813169aa1ddf04b3be3b348d2bfad055012b1b5379da5264f3985d2928d45d72c6a1b43763dff515d8f2ed1af6b870264a7ae39553fb68740b2fe98f789d31bcec8e6465ca6e002573b7a2e3d2b0676cf3e7f928e95dbf218d0593ef2a395a464bcc5ca928ba7ccc8cdf1b875ff7cb00f975542e472633df806ba2a1b43d4c7a84346774be2e84f30d0c06f67de4209ad7dfb588ff912bd90b8c340c39de09c64b5ebd31f5e859e3f3a4be4c6b"}, {0x93, 0x10001, 0x100, 0x4, 0x6, "d12ecdb1bfe0b12bc7cf7ad6c55b7a634c5ff3a6fcc8b6de2f1be4df81745f84adf0b2354d95ac55e1afae6bba5b6c0a5e92b44508e0544ce1781e22014d6fb9140afcf19a7c65b6295f1611cc00fc9dd5c0507bebc47a3099a472523281294362a77bf74d7e38c5eeb5da885d83222aa0f0a7df401f5fd2eb00fbd7f92a313287a095"}, {0x105, 0x4, 0x4, 0x1, 0xefc, "f86a9a935688d8139796cda2d8610fae2fc876620b545fe336ea7a3aa52ab1f28067fdb9a9df38cbd1f64bace8f4b3e6059cd517480af64ece4627a8e5e43e63757f42ad7ff721b2c45aab0cb1b8c54780ecf28d32d91dd9ea90b28c699a98cbbf5c7f3155eb4a4eb0f60e2c218bc2c139859794b85df83e97ebb7681c5081981ded1a7d81f17eee28243e99631c4812db65a776dabf8a1acc23185e7e758914cd74df472282213334b5b13702391ed911ae4999dac8804142ad49606ef85d6b02c6d5e69fa5ecd470afad22df894485c9f1274b67b941237a881dba477cb8d5610a45596455a7c8d841747cc50ed00d6f64580087"}], 0x35f}, {&(0x7f0000d66000-0x51d)=[{0x43, 0x2, 0x121, 0x3ff, 0x9fd, "9e28be50582e15c2b1201cb2b474a1c726a08adfb1d1a9d89fb29e841fc7cb725418af614f5f164cd9e1ffe35c28f13485658f"}, {0x106, 0xea2, 0x11, 0x5, 0x0, "0f77e6d48680e1b86b346425b6ed5cb5231665579e7707914db64b48254b3d7447bfa141a4283848f6a973c3cb532b264ad474a529f311fa661218c507d9c698f447211d679ab4afb9c950662be04a5366ce6d0872322cb39107dac9761fdf061beb0558dc83e0cdf0180413707afa204faa8833d240acacfa205021cfa2531fa74023b4e4d606cddb19c5d06b3b5208dc290db711b9b013c0c1b1266bf6ba85a5631cefe7827b02d46a85f824190c95b194cec5e539a0b71ce80661e4a60156fe2bd63a58a5f15a3f7a9c91bc3ea96e9aeb7a6257a2aefe0e02dc719a7f7ef2bee4f1b2cc6d2c12da9381e6b7e1d19e297211ea1ea0"}, {0x46, 0x5, 0x311, 0xb1, 0x200, "05bda7af4ae88b35174f6a4f9ff19386671596cc555820e6c919884193d23331272dc43d17bc70433f4478baeb74381065ad4af3e8d7"}, {0xc8, 0x1c5, 0x200, 0x3ffc, 0x2, "49e4ec318ec987a38717fddfb7d0d8a3416bc8dc258af0703b3dc52faff0cad8974ba1e7c7754e4fc29e2ae949755f69067067ba1b885c5bb1c657f5e6e9e8c9b9c891f1f6819658db3235f3f667d8a3f9f3a47e74cb39815d438316ad3342848805f31d97949bcbd945a4f158b60e06858b9a84f5c861a30cab9b63f424ae768525266f4d85a7b10603a5d6da1ee617448dc2cb53550bcdf427debfac9f02b31600b6c5f7337909bc9a758babb85666b52ed501fd116d98"}, {0xf6, 0x9, 0x0, 0x2, 0x40, "e9f942ef519017a52ee109216e078236282fd41a75d1178e4f1ff8c27c4c567ff37fd56578e88df5c98476150e57a467a9c083c8460b9af644104e8ff1ad39c232b86acf746d6dfa51892c408f34d4cd4827dd1b1517892a691ec9b229b931e639f37b43f6ffe220158df1695f4a28b042af504f2501fbb789d78323110b6a90a85c12ca321d2096fef969b3c20c6d3a0fbd6c87b7a914dfa9d7514e194e4e5c87291eae3ca4d8b07b5069d44778d466f512285962252dcbbd39d99e6870e8c56133605f017e624e34265e3e57c5c6c557fc4614a19ceaf0dfbb3bd886cfc99264b8d1b90f48"}, {0xbc, 0x5, 0x0, 0x5, 0x1f, "3b56b65ef3be42a41715f77e0205cc65dcb61184e8816cc25b93c26e434efb97e0ad764e80e215b80fe7b6ec13fb899f3a3d9871884bdee1c37b4fe2a848d7d298f5368dbdafe85ecd33d2f57c11589df45b371a26c5882c82585c62fad483911dde846175feed5689bbb04f473fb6eea73685236df9755ef4def07c0664906a0976c8dd69664287b62065daa45f378098e778f09fd9fe448974ca1416095124c8810c3bda094cf2e09510c9"}, {0xf5, 0xfbe6, 0x500, 0xdb, 0x4, "a2bdaf6a71915fd28de7e7469635502ec8deab4b1c2919c9105345b6bdb71a8afababbbed4e90e95406965aaf4bc35ca53e03f98fa5642153be52c1826a8465f66cada32fb95e5e357384f759cfac3098f2137c9c68c7ca4297519ea836818888e5747e142aa07fb061a4fecec7a6b755fa1c157129acceccac180d3b347540bfdd78a9a19e204117e49d5e3058eb556c5364217a3c83dd5678bb70dca46aa850cae816f72a9ec79a003649a3e4c8ce3ab271d2ba4308166d58ed5e669b2d27aedecf5335957d809fb2e14e01f851f82d010020b7e6771759ba447cf27d82629620cb7ae58"}, {0x1f, 0x7, 0x202, 0x9, 0xffffffffffffff28, "cee6f27bbb3e4e7188bbeaf627a85c"}], 0x51d}, {&(0x7f0000362000-0x10)=[{0x10, 0x101, 0xb00, 0x400, 0x7, ""}], 0x10}, {&(0x7f0000790000-0x1e)=[{0x1e, 0x8, 0x200, 0x7, 0x9c, "0b8327db095d4636fb1ac5b73695"}], 0x1e}, {&(0x7f000023b000)=[{0x1b, 0x1, 0x320, 0x8, 0x5, "dff35d9c7829db2ddf4de5"}], 0x1b}, {&(0x7f0000453000)=[{0x3e, 0x8001, 0x304, 0xf7, 0x65, "8d79c41af9729fb86b2a842b9a63827398694e580e22ca43a1cc676e1e4e2f2bf2cf091531e0ed3b7537e411118d"}, {0xc0, 0x401, 0x10, 0x3, 0x10000, "70833cff21e0cec60a17ad42ce6b2fdd36dd74e382cd3898a20642feebb28f8f0f0abbe30d04a278b9d66a8640fefedc30804bf266093b8245540a5f74309c424f7837f15bb81265c431396869011d9b8d65943cf3920bafa6e35a471ab903faae892965518b85d8cfbba65acdd4b7ea0c390fae0413791e097883651f013453fd558cbe41da3ca8d54e8454c3d774c54f94eb3048f9975b075f6433338a7a3c71c142911c33381459304366279909a4"}, {0x2f, 0x8f, 0x400, 0x9, 0x80, "7aad677306862c6ff868abbfb0de56f6f0bba021255e6d1195cf3214e48bc6"}], 0x12d}, {&(0x7f000076d000)=[{0x9c, 0x9, 0x800, 0x5, 0x80000000, "7d032d11babb4a9fae7d0e3e70487c5bd3e639f5e369ca52884d7d6bb6b2cb99cc030804ad4681fe1a494a0d854562e8b0c70b9933fe01b9f7348410693db706634e31681c2a816102b1c7f5df21ecf826844d6126d09ca65141ec89cdf3854950bb397a04281af4d609d797dadad77f0983a92670b15297c1aa77ab66d7e1e0fdb6021f4887e6b76062fbdf"}, {0x54, 0xfffffffffffffffa, 0x500, 0x2, 0x100000000, "eaa844747ee62846ba5fb802c4afa01ff2a4c43851c0097bf22b80e77edaf3ca2b321032eab40926ed739c098ad9527f65781ea5a28ae46efcd6b04355e226a1f2cad66b"}, {0x13, 0x4, 0x128, 0x2db2d328, 0x1, "1624a2"}, {0x10f, 0x7fffffff, 0x200, 0x4, 0x5d, "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"}, {0x86, 0x81, 0x0, 0x7, 0x701d, "d3fadd5f78ae4092e83175491107ab9c2cd46ba567eae16abc17a7cf61ca9c88d55ef38cef0869bd9b8870dfc506cb4700e40150eac0ba8fb4bd12843c4d73ae6d39c085dbe9dc2623ded86d1a71d6359424d5aed93820d823675b56916692e18a8e6a37b739b343ffdf1856db26119a98a7d12b7dda"}], 0x298}, {&(0x7f0000423000-0x6d)=[{0x45, 0xcc8b, 0x206, 0x2, 0x9, "4a315ec7b11cf9b2b3a0e5dff0a3a0e149a7f10b83259d066d4ee530a1db36e0e76a04d5cc5d5eed5cae97a1764ce3dff356da0546"}, {0x28, 0x7633774b, 0x10, 0xfffffffffffffff8, 0xfffffffffffffffd, "e5394a685aef901b321961381edae58957ee595ec06030b2"}], 0x6d}], 0x8, 0x0, 0x0, 0x0}, 0x0) 2017/11/07 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cd4000)={0x0, 0x0}, 0x8) r0 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x2002) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000e5b000)={&(0x7f0000e81000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9ce0791fcf030d06375e291c6e79dde58298f400e5377f004a44801fe417cbba"}}) fadvise64(r0, 0x0, 0x7, 0x4) 2017/11/07 09:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f00001ac000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) mknod(&(0x7f0000faa000)="2e2f66696c653000", 0x101b, 0x9) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:59 executing program 5: mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000001c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000000000000010, &(0x7f0000023000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000070a000)={0x0, 0x9, 0x5, 0x3, 0x5, 0x7, 0x1, 0x5, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x8aef, 0x7, 0x100000001}}, &(0x7f0000023000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000025000-0x8)={0x0, 0xfffffffffffffb80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d47000)={r4, 0x9, 0x2, 0x5, 0x6, 0x8, 0xb, 0x5, {r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b7, 0x5, 0xffffffff, 0x7, 0x3f}}, &(0x7f0000000000+0x7ff)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1000000000000010, 0x802, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000183000-0x10)={0x2, &(0x7f0000cc1000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000062d000-0x8)={r8, 0x3}) write(r7, &(0x7f0000770000)="2200000014000700000910f7e2ff0000020803e401000000090002000005ff72f11557", 0x23) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000518000)={r6, 0xfffffffffffeffff}, &(0x7f0000a4d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet(0x2, 0x803, 0x3) ioctl$sock_ifreq(r9, 0x89b7, &(0x7f00009a4000)={@common="6e723000000000000000000000000000", @ifru_mtu=0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f00005ec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/07 09:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) bind$inet6(r1, &(0x7f0000291000)={0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000f62000-0x68)="ea31e340db4ca9e58e32f3377a30cf188a8d76f29b498272e18fc9253375b92220732f3bdeacc917060eb9359493def0f6f6f1818069736d6114bc7f7df1a5a57d0848961fb11100c0e3c269c7ee39d94e670d982270fcc16afdcd7ddc61a9f5ec508234033c463e", 0x68, 0x80, &(0x7f00007ad000)={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6a}, 0x1c) connect$inet(r2, &(0x7f00008db000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11f, &(0x7f00004b2000-0x11f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "deceaf", 0xe9, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x1, 0x9d, "62b7fd", 0xffffffefffffff00, "9ca7d9"}, "519ae2bb583a63f94ad5502fc28db1c3f91b49c8aa05e8796a1bf8a81de12fcbb50feca5c7c25659371c7ce9e6c729729388af73d5becedf08ff222958074ac26f4460268e362cfbf273732d1f966009878468e59ddfec59f863033cbb059c1cf52c9a14b6f70195759984f373625a0bb25fe59fcc9d5c7320245dba330146db06c3d56bf7a8744b8f73ad8d0b12717b6cfd7419004985fe1bdd4ff12e6c9cbd5c1b840aeecb183bfd0328a4ceed4cc1da2626191ba77105612c19b432296ede3074a226bdcae1d8dad77b197823343861efeb6a617b1c5d75"}}}}}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x0, 0x0, 0xd3c, 0x23d0000000}, {0x30, 0x0, 0x7, 0xfffffffffffff024}, {0x200000008000006, 0x404, 0x0, 0x0}]}, 0x10) bind$inet6(r1, &(0x7f0000c04000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f00006a7000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000f6a000)={0xa, 0x0, 0xfbfffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000003}, 0x1c) syz_emit_ethernet(0x112, &(0x7f0000025000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x200, 0x800000000000, 0x0}}], {{0x86dd, @ipv6={0x6, 0x6, "f1806c", 0xd8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x3, 0xd8, 0x0, "6bd6f6e085e8f358e7c1a69a1d6143f70a2930845a0d50ce1c790f830d5b7311c687e4222de43fc3ae591cc3d76cbd73368542b80823a98bfa346f7a2cd00903196269ce083fb1c1ef046ff658c8140749cc3434ab48bd0152029cd280adf6d83757ce88d1d6890c2816e81550c1c22967e13d2f09c6bc30f4f894facc84f6fdd854d57074ae30e87c1291af8ccc278d1742db3a82a3ff164a6fb3fae7c79779ff9d055dbdee1ec97e5a0c310502c731de1b7aae9799be41757d946aedc97308ba0e3b83f149dac90e40a64186303bcd"}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008e0000-0x32)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x4, 0x0, 0x10, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x2, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ff4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6800}) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000de4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x427, &(0x7f0000dd3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x419, 0x0, 0x10000, 0x0, 0x14, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@end={0x0}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x101, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0xbc, "140000"}, "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"}}}}}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000b80000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00002a7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1fa, r6}) 2017/11/07 09:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r0, 0x8) r2 = dup2(r1, r1) dup3(r1, r2, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r3, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "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"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) sendto$inet6(r3, &(0x7f0000ec4000)="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", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r3, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/11/07 09:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$vcsa(&(0x7f00008b4000-0xb)="2f6465762f766373612300", 0x3f, 0x800) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000a3f000-0x4)=0x9) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r5 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00004fe000)=@assoc_value={0x0, 0x0}, &(0x7f0000ee5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00004b7000)={r6, 0xfffffffeffffffff, 0x10, 0x800, 0x800}, &(0x7f0000d5e000-0x4)=0x18) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000fa000-0xb8)={0x0, 0x5, 0x7, 0x686, 0x79a, 0x7, 0x5, 0x7, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x7f, 0x6, 0x0}}, &(0x7f0000e55000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00005c6000-0x8)={r7, 0x3f}, 0x8) accept$alg(r2, &(0x7f0000cb2000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c01000-0x4)=0x58) fcntl$setown(r2, 0x8, r1) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000078e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dd000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000679000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa3000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000028d000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x8, 0x3, 0x8000, 0x11, 0x80, 0x0, 0x7, r8, r9}, {0xfa, 0x3, 0xffffffff, 0x1c8, 0xff, 0x1f, 0x2, 0x7}, {0x1, 0x7, 0x7, 0x9}, 0x2, 0xfffffffffffffff7, 0x1, 0x0, 0x12, 0x3}, {{@in=@broadcast=0xffffffff, 0x400, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1ff, 0x3, 0x0, 0xf277, 0x4, 0x5, 0x2}}, 0xe8) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r2, 0x8, r1) fcntl$setownex(r2, 0xf, &(0x7f0000b12000-0x8)={0x3, r1}) fcntl$setsig(r2, 0xa, 0x32) dup2(r0, r3) tkill(r1, 0x15) 2017/11/07 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000675000)="", 0x0, 0x0, &(0x7f0000a09000-0x80)=@ax25={0x3, {"fffffffec6dfb6"}, 0x40}, 0x10) fcntl$setown(r2, 0x8, r1) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f000018b000)="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", 0x1000) fcntl$setsig(r2, 0xa, 0x12) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000b53000)={0xf2, "f89dd53cbacafd18a60d1e2824906e3011243bbc623be9f578884f9a49e27248e900466ebef3abf76f0327da6e5c2e21a7d0907078fe4b50dbe89c56fac1406e428d3a06de0251f5586797b3dfb167b75a85d406a87e59330cfd68f16d55d7104992883014afb8dd8fb09ddfba2ef305fe248ef3f91b6d197495069090311c875891ad18d774a5638337cfb41f5b6b76690f46709eb903682270bbb95913dd7a0db322d5cc80606dac4ec7dfeba4d5f2a7cc547d86f70e72064f26d5386fc609353d65e01114b0e2d3f63d817d442df83b44cae39404b6d637c86be668be94fe538b9cb1d09a3aacd9d2de5aa63f66d53652"}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) r5 = dup2(r2, r3) fcntl$setlease(r5, 0x400, 0x0) tkill(r1, 0x16) 2017/11/07 09:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getrusage(0x1, &(0x7f0000f41000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x3, &(0x7f0000164000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) statx(r1, &(0x7f0000f29000)="2e2f66696c653000", 0x3100, 0x802, &(0x7f0000766000-0x100)={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]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00007e8000)={0x0, 0x2710}, 0x10) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000079d000-0x138)={{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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x44040, 0x100) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000781000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000483000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000093f000-0xb4)={0x0, 0x0, ""}, &(0x7f00002a7000-0x4)=0x8) seccomp(0x1, 0xfffffffffffffffe, &(0x7f00000f7000-0x10)={0x1, &(0x7f0000ed6000-0x8)=[{0x6, 0x0, 0x0, 0xffffffffffffffce}]}) r4 = socket(0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b7d000)={0x0, 0x2, 0x3002, 0x1000, &(0x7f000047e000/0x1000)=nil}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000067c000-0x2)=0x1f) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) lgetxattr(&(0x7f000003e000-0x8)="2e2f66696c653000", &(0x7f00006f6000-0x1a)=@random={"73797374656d2e00", "266d696d655f747970652b6367726f757000"}, &(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c) r5 = accept$nfc_llcp(r1, 0x0, &(0x7f0000bed000)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000171000)={0x15, 0xe8, &(0x7f0000abe000)="e04f1374658addab6385cb2d2fbab69d0e0f9bfad794edc8550aa8d0bd7b74565a992edb5a4b29de8880a0650915c2185840ab364b6de374cbfb897a5a9ed3b15bc4e57a4ca0e53a7462f3297facb4d5db49c27e36a0c5f60413226fff3c7d42cc8d94a066a8cc16b66b23506107d6e1d4c1ce05205053bfb09779bd15e8784bb7e075d0482000044c02959eeb2b037cb7ef32a1bff144dec3b1c844dc56992b5bf467e7ca7ef16cb4d95f526e2b7929c97d226c377c415a910bd2a275645aee9db819bb4f791387fbbb330a7a9c2cc2a97d50f36f465d328dd6e30d441e23811641577e9859d3e4"}) symlinkat(&(0x7f0000ced000-0x8)="2e2f66696c653000", r2, &(0x7f0000e51000-0x8)="2e2f66696c653000") ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3a) flock(r5, 0x5) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000ed6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) seccomp(0x200000000000001, 0x5, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000021e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0x0, 0x0, 0x1e, 0x0, 0x0}, &(0x7f0000d44000)=0x20) sendto$inet6(r1, &(0x7f0000741000)="", 0x0, 0x20000001, &(0x7f0000253000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/07 09:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x16) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f00000fb000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/07 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cd4000)={0x0, 0x0}, 0x8) r0 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x2002) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000e5b000)={&(0x7f0000ec0000)=[0x7], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9ce0791fcf030d06375e291c6e79dde58298f400e5377f004a44801fe417cbba"}}) fadvise64(r0, 0x0, 0x0, 0x4) 2017/11/07 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f0000735000-0x10)={&(0x7f00003ff000-0x80)="e5e7ae571ea87c04ea77cf4c0cd81c0f39c4be4011f472761ce13fbf6ca25b61587956055aace33002fef2a33872a46d674a90595d8a9dfde882f9f831678a334151582b026979ea64a358db685f2fb19960132242d92cf7015f9ae2f09ead33168a43acc8786e7f18580d1297123118ef381d6ee29454294020994d01666331", 0x80}) bind$inet6(r0, &(0x7f0000780000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000541000-0xa)="00000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e1a000)={0x9473}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000156000-0xf)={0x0, 0x7, "18566c4c88615a"}, &(0x7f0000ca9000-0x1)=0xf) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000791000)={r2, 0x2000000000000, 0x8003, 0x100000001}, 0x10) userfaultfd(0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000866000-0x4)={0x7}, 0x4) sendto$inet6(r1, &(0x7f00007cf000-0x1)="c5", 0x1, 0x2000000000, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000a0e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0xffffffffffffffff) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000fc7000)="5d78b34c5339db3025338579ba8978e1f28879cecf450623ff3678db2b9c5b2cbf148befb095013607823aee3b3324451df6a0c6d1dc6a5d7fe7a1873b654bdf68783e4c74e2aa2f1a844cc8830b7f96c7c2a6d45bd295491966b98295f45035aec74fbdef7c2741f10b750d7e6a85e77b58e2d3d3581aae51c4a42b69220f38e7d946c9169558685617686fe3ac37") write$evdev(r3, &(0x7f00001d4000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) sendmsg$alg(r1, &(0x7f00002e3000-0x38)={0x0, 0x0, &(0x7f0000238000-0x40)=[{&(0x7f00006af000-0xaa)="210c7f042623f77a593259b97f26ac2d7ec5960b734b5f784c9c9ece4d73ccebd7179c3027fb371bda4ee77e0a07446549efa398581bcf7653cade0b50414e98dadbd6f5c3950e28dfa85666975ac1cd71f4a34770966b42e4bd622d6d367063e2b38aabec20a53f1a7a8fa50d28fbf2d7718fe0ea7c52f04c0a1d9c08633308e5d29a45f113bed5aa0c0b8aa189ea329d5345faaaa93edacf2fe6e0c45d556d9ee538b090455cbb3f48", 0xaa}, {&(0x7f0000ad5000)="1ea6d6f46644e741fab550a71f0a51936cd957f875cff3bfe9815af70ea3588cad0b962a5c544e588acfcddd3bc4ec8eeb", 0x31}, {&(0x7f0000cdd000)="b9af4a92434c8a64b2572c4bf2ed72a1ed97f874a6f9ea4663ac0df8e394c9f217dee96617c1c883db14e89c9eeedad113e173754fbef17e1e9f982ab193d15e3c29df15384f7c901aa77cd29fc82fb96e5144767be7b35ca371de8460fb5791d01dba11f76cf947f61c9053dfd1dd03aaa3d2a35bd2dd4a47a34efbe62e3c80a7a7a41362091e77f27e2e3b6e41f91d7c19fc8ed1e7600c778d315efeaa610e7f5ed2ec1b2be331bd50a5802c05db73fb5c31383596451bf442b6c60ae912528abe080f5390", 0xc6}, {&(0x7f0000963000-0xdf)="30808903f1d184dd79eff6765c17da5eea54dad0ef4c4f9b753d6d01d79a800e109bc4058a9b5fd2fc30a57d439bccffb16b09c389149a34736a565f61aa2527c7d97c89be4f541355eb06913836f82df28aae612e7103dd31e0f1b338ebf95cc498a3294cd598798a2a05bdf7799428d09c40f74fafef2cee87af722d8bf818b8390781073f885ce912b07c62a5ec2ac2af971219f7c1cedea1bedf085bbcdcea9099911afe8ce248155804d6f21829105706f4d47d04d52c5cdaf98a78c668e5075a7a9bf8f44442e2b07dea62c995ca6b963d31395667e30cdcefa471c0", 0xdf}], 0x4, &(0x7f0000af5000-0xf8)=[@iv={0x80, 0x117, 0x2, 0x6c, "6c32ca972c7b75f09ae99bda04879fccf007e86536590d7b807d946f7c6b3cc0c7b15b00806adc6da9a931ebfe6c1ffc1f724eee4ceecb3e5622e09959b91146d135e08053a8568cd7c360466cde87d12e6876382045ac15b30164e3c91a532fb4b5cf490a60786ac1e67a8e"}, @op={0x18, 0x117, 0x3, 0x8}, @op={0x18, 0x117, 0x3, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xeab0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xf8, 0x20000080}, 0x40040) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000660000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) socket(0xc, 0x5, 0x200) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000021000)={0x0, 0x7ff, 0x30}, 0xc) sendto$inet(r1, &(0x7f0000987000)="67", 0x1, 0x4000000000000, &(0x7f00000dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/07 09:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000c33000-0x100)=[{{&(0x7f00002c9000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d63ed4e1c9c0edba9ac0881860af1b5b5b1dfdf8e25bf5aefcc791f9f98f2f4adbc9b3fdad519793a9cf8d351431bd410479f29d277997a50446aaf91894c6", 0xfffffffffffffe01}, 0x60, &(0x7f000045f000)=[], 0x0, &(0x7f00004ac000-0x22e0)=[{0xb88, 0x0, 0x0, "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"}], 0x1, 0x0}, 0x0}, {{&(0x7f0000bf4000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000-0x20)=[{&(0x7f00000b4000)="", 0x0}], 0x1, &(0x7f0000a6f000-0x208)=[{0x10, 0x0, 0x4, ""}], 0x1, 0x0}, 0x0}], 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007c2000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000221000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00005dc000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000ed1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000089b000-0xde)="ffae897016fff566c38ed71e23761ec959d5d02743a5812bdd22260792854e3824778ae32a25d39d6c6be8d9fe4bc3d24939737c4d6ccfa97a1f37988926e20eafdb5e49c25f21b36a2843cba5210f27c7c0517393c010231f40266b802c36665056e5c7c8dcadd19f1260ccf21e685b8933384399923b05b3475fc81bc2ca1dfe941cdf12326716672fb09624edd22b6197fa9d73ec9ee1afab34034fd15c49eedde435f7115dc2eafec63bb0e9dfdb2cf9af0685b7cdd46240838dbb3df5cc22732a65c58919e500ca6a0c1fec2b3091654ee9c06b345b7a6bc0b97c25", 0xde) syz_open_dev$tun(&(0x7f0000935000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000461000-0xd8)=@ioapic={0x2, 0x14000000000000, 0xc36, 0x0, 0x0, [{0x9, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x98}, {0x8000000000, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x800, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x401, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x100000001, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1ff800}, {0xbb3, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000001, 0xa0, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xffffffffffffc9bd, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0xa7}, {0x5, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x95}, {0xe3, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0xffff, 0x7fffffff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000001, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff7795}, {0x4, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x4, 0x8000, 0x72ae, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x1, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x7, 0x7ff, 0xe3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10001, 0xf6, 0xff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xaca8, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0xffff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x1fc0000000, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x372}, {0xde, 0x3, 0x6dc2b740, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x8, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0], 0x6}]}) stat(&(0x7f00005a8000-0x8)="2e2f66696c653000", &(0x7f0000200000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000053a000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000007c000)="726180667300fd", 0x100000000, &(0x7f0000462000)="") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d16000-0x9)="ff03d36cffc100000001ffff020000014d000000", 0x14) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fe000)="2f6465762f72746300", 0x80000, 0x0) recvfrom$ax25(r4, &(0x7f00000f1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40012143, &(0x7f00001b6000)={0x3, {"020d600900d299"}, 0x2}, 0x10) r5 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r5, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "000000070b0003000000000000"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00006bf000-0x4)=0x6, &(0x7f0000d6b000-0x4)=0x4) pipe2(&(0x7f0000d16000)={0x0, 0x0}, 0x800) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000250000-0x28)={0x5, 0x159, 0x7, 0x0, 0x100000000}) 2017/11/07 09:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r0, 0x8) r2 = dup2(r1, r1) dup3(r1, r2, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r3, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 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]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0x0, 0x6, 0x4, 0x80000001, 0x1, 0x0, 0x100}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) sendto$inet6(r3, &(0x7f0000ec4000)="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", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r3, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/11/07 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d0b000)={0x0, 0x0}) socketpair(0x1f, 0x0, 0x6c, &(0x7f0000be2000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r2, &(0x7f00003d8000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfc000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e1d000)=@assoc_value={0x0, 0x4}, &(0x7f000038e000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000007f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000)=0x18) epoll_create1(0x80000) r6 = accept$inet6(0xffffffffffffffff, &(0x7f00002ba000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c89000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000e48000)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000206000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d05000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f0a000)=0xc) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x68e, 0x0, 0xae2}) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f000025f000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, r8}) ioctl$sock_ifreq(r7, 0x8933, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f00008de000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1, [0x8, 0x5, 0x2, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000bc0000)={@generic="2a2c92df8c87e7cc408d92a5f99d2f40", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000ae0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9, r8}) setsockopt$inet6_int(r6, 0x29, 0x77, &(0x7f0000b01000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000084c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x802}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bdc000)={r5, 0x27c, 0x3, 0x6, 0x6, 0x800}, &(0x7f000068c000)=0x14) connect(r3, &(0x7f00004aa000-0x10)=@nfc={0x27, 0xfffffffffffffc03, 0x3, 0x5}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000274000-0x8)={0x0, 0x0}) pipe(&(0x7f0000fc8000-0x8)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00007c9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000753000)={0x0, 0x0}) 2017/11/07 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000175000-0x8)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) pwritev(r0, &(0x7f0000d25000)=[{&(0x7f0000ad3000)="b10a418d20d93c6f7e09be188d3c7bdecb2b16550cfc94c8a602105be481b803f3209240dad8f7f382f416e529cf2ef549b8e2cc1c3559fc9f178f5d4b8f6e19fc9fb3e6ea17751c3fd456f962dbbd33f8e0c69f1aa0dfac57ad8b5045a6400e863ffae4bb3cd747b51cfc856f007f6b6c28aac34e5515dfc266e6b9eb3cacdec5e5e7be966a093e1957cb53cd8ef222bcd1567b6f5d9b999a7167fac8e27e32b3f11f35479732b88b6bc501403249b716434a33d783ef9a814cef576bf68d67bd58c5c2714f60739613e0e874", 0xcd}, {&(0x7f000099e000)="428731ec0e05b30dcb2f8662625a3a7c1af15113ed9f23", 0x17}, {&(0x7f000086f000-0x51)="36db1f10a9a61c88944e95debb0cd4ae5a3657673e28f7f46d06e375edb0815be7f8d93430df938d28219f1fe5f4f974a67fb39788754368aa2c691c4ef43ad8d89208390342034cb77b4e65123778e7aa", 0x51}, {&(0x7f0000a39000-0xde)="c0d485148550d9c6a67ffe352fb8151e09f15aa697c2b058223ceee63fb25ca23cc5d47d4011733d2b9e3258a2cf995c292df227b0cd652340491601865a42b7e1b013165b1cbfe9a90fad23a0320ccd0345b967e70979ca02482741cc65dcf0241d64a277eebaed17329c89f5efae478f783f3e3ce1e82232f030cef2612affa53eaae40e63c05ee2d291e4bed789fd4f9e1ab714827b4ea6f678e8e2fe30420580b325adf1ac5cce5499eaba06a09fcd50e6b6b612ac69847e9c002f0954289c980a085825dcea62339123f7723132d924ee06415bc78919254bf76086", 0xde}, {&(0x7f0000238000)="36ff762cd6d419b5332b510a932cf5d366fb0a18ca8e62b4e826526ac9ab6e3ce40476604f77615f30b762b7ffc45ad02425621acd74300976bcd8ee5a786f6464b04fecd300081afd95bf5836056bd68d9c", 0x52}], 0x5, 0x0) dup2(r0, r3) tkill(r1, 0x15) 2017/11/07 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000f44000-0x4)=0x2, 0x4) sendto(r0, &(0x7f0000a59000)="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", 0x219, 0x1, &(0x7f0000d84000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "877d08c07ef5918e7ee02343c7fe3912ef6e0f6d3d015711e5dcfb3241938da5d1066398fd5ff0e115ace7f968ede81d37fd70f5bd9a65200d81384a5294bd", 0x0}, 0x60) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000037a000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00006f5000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a2c000-0x4)=0xfd) 2017/11/07 09:17:59 executing program 7: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000de3000)={0x0, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000de4000)=0x0, &(0x7f0000de4000-0x4)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c03000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f00002de000/0x2000)=nil, 0x2000, 0x7, 0x1015, r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x40000000000000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x5, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000046c000/0x3000)=nil, 0x3000, 0x3, 0x10000000000032, r4, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000de7000-0x6)="6802626c6a04", 0x6) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000810000)={0x42424242, 0x42424242}, 0x588eb21e, 0xfffffffffffffffb) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de6000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b8e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22, r3}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000de9000-0x10)=@generic="2f030000000000000003ff2502000020") mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000de9000-0x8)={0x42424242, 0x42424242}, 0x4204000000000a, 0x4) mmap(&(0x7f0000de7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x24d9, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x24a3, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x58, "9581fd09c1fc23b9033a16a6e47287577c54b23811fa067a2350f438d0145ccb5e217b7a35ea3cec51055da803829f67ebe949cc27001f43a99320d1dc518acbcc431f9164f916e0d8ecc14faa650fc1d39d7bd8b0972137"}]}], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x7fff, [0x0, 0x0, 0x0], {0x0, 0x6, "1f6602", 0xffff, 0x6, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x33, 0x0, 0x0, 0x100000000, 0x9, []}, @dstopts={0x6c, 0x23b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xa8, "2b8a8a6903b451d442f82932f1d3e1899ed8036af2878c34626d6c81a942b661a4e38c36679bec374edb20102f5251bf66a6e2fddf8993b37ab31ec38234f5f158c393555c2f4e0fd92c70bea5b072b7f3ea908ce7b9eb458c03f2eee138343f3bc56336ce5f0d75484019486415daec8fd2931b11307ff3265b36cc11df1ebab8cb5fd89eb391c4a263080386fb0bd54be4df7c160017540b59372fbd2ad854ba6f709759dd69f2"}, {0x0, 0xa7, "45e160a201d7984720959507719ee785f59325939f3904b770a4b9c394ac458578d8676b4fa46eb0ed267efe8afcd655d0efeaad026589b3fd830dbc7cdf1d83f46adfc2aa56df5593cca38cf26ba2fbf24f77e9df6a38f595361b816cd3c2d48ea4f3373f511256c0c798d462c38ac0ab3e17423b6d39fee47e225b325549308304a7f5076a62cb5f844dc3c01c6814acf4fa240c0f30695db2587adf954c454d87045b381a97"}, {0xff, 0x1000, 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"}]}, @routing={0x2b, 0x6, 0x1, 0x80000000, 0x59, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x6f, 0x3, 0x72a000000, 0x5, 0x4, 0x4, 0x0}], "7601420fafbac7cb2d5f925253cd8a063649bdc73a985884011581470906335a0b2f298382f6289403813d094bbb82f86381ff5f02fa3c6004fe84fb4628471e35dea840ae1e5c7eb66cdd2acd5e3c19839c825718b914ad87c1a0c267e9d81a52355bae7083576f0d7b63209122110df7ed554c208cba6dc069135c2d80846f16ed40dc831a777d9cb49b0ba9c6eeb255198f917b7639969099bde656ee42b3ac2b9ea3fef45b2aa89fc2d9a31b"}}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/07 09:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c68000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r0, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r2, r3) tkill(r1, 0x16) 2017/11/07 09:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e00000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000)={0x0, 0x0}) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r1, r4) tkill(r2, 0x15) 2017/11/07 09:17:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f000090b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80005, 0x9, &(0x7f0000576000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r9 = accept$inet(r5, 0x0, &(0x7f000016c000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r7, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a1c000)={r11, 0x80000, 0xffffffffffffffff}) r13 = socket$inet_dccp(0x2, 0x6, 0x0) r14 = socket(0x800009, 0x800, 0x5) socketpair(0x1f, 0xa, 0x1, &(0x7f0000ca9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept$netrom(0xffffffffffffffff, &(0x7f0000af6000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) r19 = socket$inet6(0xa, 0x3, 0x9) 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) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000220000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000164000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r24 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) r27 = socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000a68000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000002000)=0x0) r30 = socket$inet6_udp(0xa, 0x2, 0x0) r31 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x11, 0x9, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = accept4$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r40 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept$inet(r28, 0x0, &(0x7f0000001000-0x4)=0x0) r42 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0xa8)=[{&(0x7f000094f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a6a000-0x30)=[{&(0x7f00003d3000-0xe3)="6ad15d0f1d9ed5af9eee04d8e8316bfbeb65b5ee49d644ac130eb7d957e2c1a2f54ef5e381444a8270bed4a8e4195a73968517548ccb108e76f2a91706c0035b0c58e93a439cd0695738dca13b18a400880a120663ac78a16baa29ca418cbab5ec5c356ffab8a0d0de26667501b23c969954c3ab6ff13cd9a1be6ba8e9c26e6ef3fd0ba564a23e37bb3ceacc9f08c6210339037c24ef48323010d4e98fbb2eaf1d612bb84cda1d468567d87c5a673807fe22ad93e14beba6c981fa4dc5add872a8af34027f67bc4667c89577f02be7376b6384bb1bab009a879e76e3740e220a15cc6e", 0xe3}, {&(0x7f0000814000-0xf3)="f6302714a327ee83b7c5dfdf8854a25d6a0712dceb05c753ecae9206116463d4f0952a001e8097043333a293d01c347cf0027621a8b8412fd73cbf3cd3cb088825bcd595e3f8f6b9c31fa9cc2a19b25600f4bf240d882e6cc9503654e4cce4910646812b15bcbc742520d82fcbfae584b1a992fe928fa2cb92bdd0d2ec86bde8763efaff5ea9f918fd1322fc2d7a01e05191fdd41130414024c9e8dea60de95c9ca12211385678dfbe38466563c213453afe8ba9a0a9955c9169fde89b1eab92dce063d51193fb6bbfcf71c0e44a2c7f04c3fedcb650c03cb00ae2d328c6f18ac4bb2a9bfb5b11b11cb7b473b573f920fd8ad5", 0xf3}, {&(0x7f000011a000)="111b1f862db0e666b57246b0e5ee0a7a9f22c7ca161db83ddff093493837be6351654e1b5f533904f90e7470136cc59517d6548a533e084b115959643aeee58954cdb12302ecbcf2472199bfda843e2e7e6764109c9de7748ef877a0d79dcfd62a2a0aa787ccdb051124eea0684315aaca743f3f1705509906d6c693f9278ed2343e77047b98d3898991c36a8d7b07818107a6179899cca04f95ddc0019e470de1946647b0ebbfb5fa75172f85c7c7577856b3ef3583dc06b3a8e31593", 0xbd}], 0x3, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r9, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r10, r12, r13, r14, r15, r17, r18, r19]}], 0x3, 0x24000804}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000982000-0x60)=[{&(0x7f0000000000)="a12848dc1b51cbf5b4dacb34f06dc45d3e6ab82f1e250094b6a5809989df7d6ac42bf7a3629579e5e34fd6e15a8d0edee73a1fe1f95e0451197fdd4382490c4802277e1ac63269349673ca88d2d5c4002f22d229144a3aa01e2556c170cbc21fa6f3d0471290a0478f95f0a88c8de7644eca5c772b4ded915eedba165f94d8d3ae0c4cb10af1b89073385ab49ec963638565f6a561a4f03fa51c6c15a9d36af0cf8292de809fcc73072eecd4d64dbea6fa042512b282e930f18d5f245f2d51479a905cd8e3ab36073f1d6b2e351187af8e26eb1180f5e9d0f7996a1301eaebd2aba5ce770f07954d81ed85507287918c91", 0xf1}, {&(0x7f0000001000-0x4c)="d60cfdd962bfebe3739b5b8ccd0d5285246091f94e73b8c75fdabd2f182dc375eedb5587784559b0f7ee4665e58251c9ebc64f2993668237d1ed5eff2a73a88f224a735bfa7e5ba821e48735", 0x4c}, {&(0x7f0000001000-0xd6)="64b8fafc9471a6521205c4e55d4b341255456d3bc16bba72445ccdd9830fb36b06e0c20eb51d41c76df1e8d054856f66751a0c3fae3d92a18c43de22d95fdfdb435b374cf824646e5099ee06be39e040fc82ba5275d3e636fb9d9991cdaf03225f4084d391cd19f9099ddbcd68a27a053086ad5ffb3d0b30bab5daab3ee83a88b63befacda42e07b27e9ded8a12d93e949f909c45e06d4877bcc1f07d8a99a0b28bf8d275533035297a6997209b506a31e30f01c8c15abc71c479644209d2b83b924ebea5527a61337d82d1272b03e7b0a2498ee959e", 0xd6}, {&(0x7f0000d79000)="3ead66baffc4dc00c0f5f016033c2f043f56a27288743c34a2691d3d9939a50cbeaa6dae7bd6bf92de9adc4c39397254701bfd1beff9ec97b89d66792e44b32e0cc2789dff080a20396fb1d97ed083c68509a134b300bd8643a73ffdbf32311de074b61be94b5969e22008caa180747efe03d3bde42c5dda15907a6e71b653c16d21856c4a", 0x85}, {&(0x7f0000001000-0xda)="48a9aa362bc06cbae2fa3dc27d66da940199dc18b090ac147b331a4dbf1b9d0887cbf295097f37226a35281a1528aac339d6b84ed6f62b89ac1f4c7abd316378fcd037ea013116ac3a4d8a4bcddbfa3cff076e4267292b508a55d316265fddf16263696e164cbb56d32014b4abb14a0eb555f85bd16989eb555b75824a42041dcbaf3dd2b077714f2d5ca4d0bb766ad4f6db02d5e7d5d2b766a907d6f629baf2dba5cf25ca666105f743bb78af2151c97d4fe895c63f62c3a0227c81f33b0a7064c654eb73cc5bcf376779558f8265921fa9c7c4356849d7d38d", 0xda}, {&(0x7f0000ece000)="c5de11eb1d315c908803d8665da653e83dc82aaf28b510a85369a9229c275a6f8636cd80777b391eb95598c28fe2ceb8f194baee060304447b6d4e011d858b1cf8d5c906cd0180e43284e1a9355affcada9a295836732c589602457983516121ce27a827513dddb4656aec1ccf340fa7375e32ccd58492ffc5b05cadcbcfa06cc756f8110b1e3492ceca908659c3865a1bfc931d1e49c28ba4915bd650a4588c8cee307de23aa90ab77f3ea56e8b0ea00bf1522a09f2b7501bea3984635de2cb9ed84973a96f5ade87bd09c838c713b5cf9da3c116bc0f87ff307bfddf649a7779709186c0c2d9b112021c2d", 0xec}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r25, r27, r28, r29, r30, r31, 0xffffffffffffffff, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r36, r37]}, @rights={0x28, 0x1, 0x1, [r38, r39, r40, r41, r42, r43]}], 0x7, 0x20004044}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f000054f000-0xda)="95493f505c9d545185ff015733fed0aa304f15ae5d1392d8bfd91660e073ab247810918e116de2b22d947b6bf874b4cbd456877ae8fe54655fdd5cc599d576839931ceed2869bd11dbb4316454d29444447d7dab7eaacf106dfcd96cbb30c00ba4b64fa30a376600124281fccdeeab1a3745403b290b3e259d53f618e73a533dc74d9a1d436e8af8bc318dcc9da4f39aee734826e6cfa7fdc1be3ace14e7174053f3ac1e75c3b752a90f646a75f864ebe375f1c000ab50255b99ee1cf7b6f695d4001d3c975d4c4b26013503434514e62a868229efee836d4c50", 0xda}, {&(0x7f0000001000-0x92)="64c9975ffdb8a4546827aa23ea2e5c89f90b16c15d3a71e959247e8c257a3ed25bf9bfbabefc9a335b0413f2ebe9f58bf4771ae877e385f9c23779c3e16a29250080c76b5881f989a1359802aa3c75e25b45cb9c9289b772dd1d9c79a27723dabb59444b05eb6276e386090233f27885b87928a4ed8d7bf1b762afc9bba97261f460bae775913440ddf70abf1cdc7e7faf6d", 0x92}, {&(0x7f0000c92000)="9eebf4371c4a3b1cadb9746513e065b60bda0f83226ccead2b9b2e3f365addce050b6730c79e5106a260a85d3807ef399f93", 0x32}, {&(0x7f0000000000)="0641", 0x2}, {&(0x7f0000391000)="7fa8d478ee7458716c5ad6aa604303d4a6f0d577c2dc7ee3f6b1", 0x1a}], 0x5, 0x0, 0x0, 0x40000}], 0x3, 0x24040844) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r44, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) setsockopt$inet_tcp_int(r44, 0x6, 0xe, &(0x7f0000709000-0x4)=0x7, 0x4) bind$inet6(r44, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r44, &(0x7f0000dad000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r44, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000a08000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3ff}}) setsockopt$SO_BINDTODEVICE(r44, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getpeername$inet6(r44, &(0x7f0000044000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004b6000)=0x1c) r45 = accept4(r44, 0x0, &(0x7f000079d000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002e8000)={0x0, 0x100000001, 0x40, 0x7, 0xfffffffffffffffe, 0x1}, &(0x7f0000cf3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007f1000)={0x0, 0x59, "86a165e4fed1147074e551b362e6a7ef208d7b0c54f7007622d86afde5ee941049c01602c6891be51119c6ead9de443b8ad24f243fab6b2967e837988753b13282bc15069cfd61cbb7390fcc16899919317541e644e079ade0"}, &(0x7f00006f6000-0x4)=0x61) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r44, 0x84, 0x6c, &(0x7f0000bec000-0xf0)={r47, 0xe8, "5b6d6f4092dd81c4cad8b97c1079813f3458b7c4d6931f1e1ac93094c535bf7decd008c3b0fd45da24383380fd9fcbaf8be93bde970000000000000004590a37d669a05382f3424ee9ce3dbbff49f87974ceec5136458c021376f31a880bd4f4821b275383309108ba446a3a0808b1130dca8e9161a6d8dc4034adf824948a8f4fcc2a007d1722f9fac04fafcb88fe65b612dfaba1a9f1fd6afc969fbb609cd9ed9f8d6e11ef8f07d9bc8002739273274fe1b1ec73f3e75bfe36600d69c7a27422102308475244cc2b4dc7a06aaf7269a620d09444d40eb468b2b1a245d161744dbebb66308e65fb"}, &(0x7f0000c88000-0x4)=0xf0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r16, 0x84, 0x18, &(0x7f0000699000-0x6)={r46, 0x80800}, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r45, 0x84, 0x9, &(0x7f00009fa000)={r48, @in6={{0xa, 0x3, 0x6, @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]}, 0x6275, 0x100000001, 0x3, 0x3, 0x2}, 0xa0) sendmsg(r44, &(0x7f00002e7000)={&(0x7f0000a86000)=@hci={0x1f, 0x8, 0x0}, 0x6, &(0x7f0000f64000)=[], 0x0, &(0x7f0000f18000)=[{0x58, 0x119, 0x10001, "71629bd9a163dccc1bc113c014587bc8b6fcdf2b0c82f757001dc4cd14bdc18bd1e8b6bd72e6c7dc7cb9b5018aecf7f8f2e53e06c065b6e2fdbeb05795c7c28e28947e138c"}, {0x78, 0x103, 0xffffffffffffffc0, "23787610124ba3f2d5517af98dfce82e3d2c49a8bae174f68b55d660567f6c0265b627d3eb907480939266abce0f3db30d5055d1a7921d5b0329521f7843145167328bcf86bc4c221eced211cc8bbbdbdda3c9ca291054cdcc38ef0439c549099dcf264816ba57e5"}, {0xb0, 0x109, 0x1, "1b1ba310978f07fddbde8bc46d4bfdbde846200283c32ff5c75464839c586656839bdbbd2c23ed377fe2234353dce5af9fd3c2f1865c39aaa4270db15af374dd22d1fbf4c7a2ee532985b2a79c502c269608efe4b93a09d36f6d9ba26cba9f89a88061ec2e9e14adaff85b400960558654e0cf30879e6087a53f2b7e6af7313f32985db97bfdd4cb9fe9886684cd2d6740f56379c50c1fd31f2a0f37"}, {0xc8, 0x10f, 0x2, "998bc4b5a60811acf732a1b0dd81474e7300a334730c3e87d77f30b370b40b38a9ae8a01b8b51f61bde394a759dbbbbb4556a08f1961457f1dddc35c02cebcfae8ac94867a8b9318bc369f44f534b6dac45d82a314f8540e3da6c70fe74201f2cb9f4c7233078295e28c0b3422282bab0f4d87012bbd5259cbb139c12d923cec91525649c5e92c988bb8f31ee486453614ad36d2c4a0c0a5cf0c92c330d1c77d7366a5d3365042202c1ff8f4a3228ab27b91e65780eeac"}, {0xf0, 0x10c, 0xffff, "3149b7c60b5abab532d4848106274cc981f7791d6f377a880e8be8e61851352f307ddff64b4cf4b209bc8c22e5bd4b0eab43a4d664abf52fc941e2593f46e1cd329334838aff0b39715e75db9c4cb8b65092c963ca9c7ddfe95e22c44824ca2cb6a4be6004367abcbe3774d56aed36675fe2977f78ad8a5261a734f516475bafb9f500809d4de84056396c15195fedbdfd0f8008887c47f962e9edaf152ad150b259046a77c011a25ceee2d3d276725e31b31d0117bf49f0dd6106c9bb48071276d921a40066aa32e4c591b44f890eb021285a9175e873695cbce80e979a03"}, {0x20, 0xfffffffffffffffd, 0x0, "478b1e624488ec32308aec7f"}, {0x90, 0x116, 0x6, "6cc4e3445bf853faa867c1c14c4fdfb1a685ae3b6264c01139ceb042ae29148348631bbc704c1c2a27e14dd96d758adfd3578a91503fc0d2d4dab880e988ac9e3731f54c73b4d71cc6d130c612794fb43da02fd7ef449f94e2f1c061093a60656548ee096d2bf20433c92e524ce78452d1f5cf3dcbfc68b9ef"}], 0x7, 0x5}, 0x20000880) pipe(&(0x7f0000061000-0x8)={0x0, 0x0}) epoll_pwait(r49, &(0x7f0000440000-0xc)=[{0x0, 0x0}], 0x1, 0x13ea, &(0x7f00005a4000)={0x2}, 0x8) setsockopt$sock_str(r25, 0x1, 0x19, &(0x7f00005a4000)="27776c1c6e310c214b74680000000900000004066c616affffff6c6a2d00", 0x1e) sendmsg$netlink(r45, &(0x7f00000f2000-0x38)={0x0, 0x0, &(0x7f00009b2000)=[{&(0x7f00005ca000-0x313)=[{0x77, 0x3f, 0xa00, 0x7ffd, 0x100, "b94409c9583898c11ff86903f13e01137b80a3f3dfff2025c2e4d09e5d288e816990a8f1b2e7bfe843d40e62cee2d1ed74e1d5551bbd2375a12ce2da8c8669aa2aabb66ab0ad7344ae712b5c902897f22a0680222b64bbf2369462144f2caa5082c9285399f16a"}, {0x70, 0xfffffffffffffff7, 0x900, 0x80, 0x6cf, "af3bc6955824b71a28ef9e93e6afd6ee67c2eff47e3ff5ea8605ed00000005f0e4bd8d6005005be8429cbce16bc346582db7550000000000000004040c001543be9642303437aa494e9bd8a65c63207c577737ac3b84347f0126ef5be8bfcdda"}, {0xeb, 0xfffffffffffffffe, 0x0, 0x80000000, 0x1ff, "89fd212df1601cf307872de1d5ebecaee90e4c0609ba43563a868d971348ea5bc7a05cabc3ea62a7bedb828bcd88dce24fe55b50a60a5565041190f46b1d8a18e8336df699e38534b7f5171110fb63527b7498043fcb9cce901f2234d2695e29859f7b4d9ee65bddca8256671d9141dec99bd761a32aa0de7e7b918457c4318dc4d6d88b46df40bdeb19838f8ae844c095cf4d19840759f3e9dc49cb83e384d8b9a2f22e83e93cab595a448c3751cab4af01151d8c17d720bdf4e0d65b066de2bd90a5c5e8fc4f4712cf189c98d3e47649de434c23345d9075b326"}, {0x5d, 0x6, 0xaf4d035da366914e, 0x10001, 0x1, "d292e31a3064b835f6b56c648b93196dd0375c676e97eea980ffe34e6e40db870811dcdb92a75ff6196cb8049bd873893da040fab807b806b2515219ff595969fba9a52800e7d898542b867202"}, {0xe3, 0x8000000000, 0x501, 0x9a, 0x3, "75343160deeea9e39da785e0d75a775bcc938856928990b94eb261db81bd625587435326ae67f800f0259330876f2d78434007059c27a4ba5c34532293413440b3008a70a3705cd3832f3205aa548df73fc891f50316321ac57613422b7c86a8482a885f17c45042c7dd99a049108dd240c682b1f21edc09605f8429270aa27b77d25a23c6a26b4e3c5670bf40b179bc3e840410314774f1a4ac649fbb7835a5a3532ab3bcb953bf63370316559df38416c8f3e77b5b0a8c19c02ab4ef1b61d61d574d81b024da8f16e918a7eb5d8c5b9dec3b"}], 0x312}, {&(0x7f00008a5000)=[{0xa5, 0x80000001, 0x1, 0x98cd, 0x6, "a4e510a9d370f565000c3dbda096b8a24981bd3a4f286ccab160406353fe9e3f2051be62e31b6e2af4b29ee1fdbf6765f18ba3b7ef50f7ef3453a4b15920b704492fde6426a30c0ab89f0a468a974118639995ce59ef390a1d3e9ee1680b17ab52443b165205e53b759b9e1ffdc224cd8860619df116947e64d1012153ddc582e3a43a8a0851faef26f46c67bb171cda95e5967154"}, {0xd2, 0xffffffffffff8000, 0x422, 0xa041, 0xfffffffffffffeff, "5dbeb22375f8dae057bdfa00046df66d08dab4d2d6dfd73a57c10a36734e8a83aab1782121f28968083d8408b8faaa01ce975ff371fec373798e5b1144eca893f5931c7f7f21a3daf013103e349275bb5fd081abed730534f29f03b84a104a9c3cecdec69d5574ac558e4039a12cd02b7a2aaf74dc8d3bd20bb3f4b7abd955593a56a4abca34ac56f2b6c51ab644a4a21048baf298da7ca49931b90b2fcfa2275052158bd76590e5eb0768cd91c60d343d0173a8ea659d96f97a49947ec7796d7730"}, {0x48, 0x20, 0x8, 0x6, 0x6, "b38363fdd59b27d86ae88eb0b7b9f3ef171a009743874a53d8269d76f16e2b8505573dc4b0b177eb4d2eee2c35604fe63f1f889af4ae2981"}, {0x8f, 0x53, 0x2, 0x2, 0x6, "cd209f05159dbc70daa1d29808b3140d349dcf542a82520e92304727842fcc0425943aca41ad543432b940d5ce8271ada427da907024ce087aac8c45e3d8e6a06f1c89d46a50aa094b483cf63d60d93e83b848e853b6169f6044aaa20fbf831eac2b4f8a03f276547af610811348c6919f5c17c9c1f3d10b2080c64304b4d1"}, {0x6c, 0x6, 0x729, 0x4, 0x401, "5da9cc25082ac8f19597b96ae63d2a5c89e65be841bdf340e3673a0e27cb0ce33aec72d579dc64dd83b4d9e457b6cf0e31bdc17192fa5da598d95bebe3e9a77f8db0fb8c6924e7c048dc5c03bb276480f41171d5eb855f1c4bbfc136"}], 0x2ba}], 0x2, &(0x7f0000c48000)=[@rights={0x28, 0x1, 0x1, [r26, r44, r45, r45, r44]}], 0x1, 0x1}, 0x4) sendto$inet6(r44, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r49, 0x4010641a, &(0x7f00009ac000)={0x1, &(0x7f000055d000)=[0x39]}) getsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000113000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000517000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r44, 0x29, 0x32, &(0x7f0000d8f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r50}, 0x14) 2017/11/07 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() r2 = openat(0xffffffffffffffff, &(0x7f0000ebb000)="2e2f66696c653000", 0x101800, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003a7000-0x4)=0x101, 0x4) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r5 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$notify(r6, 0x402, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00003fd000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x4700}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000c6d000-0x4)=0x2, 0x4) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00003c4000-0x4)=0x0) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000d19000-0xc)={0x10, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00002e4000-0xb0)={{0x3, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x40004, 0x100, 0x5, 0x1, 0x0, 0x9, 0x0, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getaffinity(r1, 0x8, &(0x7f0000612000-0x8)=0x0) dup2(r3, r4) tkill(r1, 0x16) 2017/11/07 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r0, 0x8) r2 = dup2(r1, r1) dup3(r1, r2, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r3, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00003e6000)={0x2000002, 0x2, "636c69656e74310000000000ffe100000000000000000000e5ffffffff00ffff00000000000000000000000000000000feffffffe70000000000000000000000", 0xffffffff80000006, "a7ef037b914fbc86", "c0a7ffff0000000000000002d9d3d73db8f42eb7fc4dfd7c0047dfe45044cc32", 0x10003, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) sendto$inet6(r3, &(0x7f0000ec4000)="915685de1dc16cb7fb108af438e854a7aaa20980cef874ef8ed8392741d1f7a144c5b0232ef55b3c5b131039ab993334eda28ace5da2726689da8ec6541eed3a5728da34e9af3fcc0d6282dc7f313ad3080816a96b2024cc1b1cacd52944d1f46a6b3f7dd16e2b893bb5aaa9ce2cb245a34d822309aa96dfd664459026946994c410e1f610d7ecc5122aa837e9665304c35e701f4506b054fd2e45cf0673f96b49f8d60af76587bc219b0ff003a59dbb7810c68bd19c781da603847c902e718cfec418ac13861a1f900167d6f5cddd0e290adbd108944f172051535addb6adda578f92623ecc5d5c147468ea2dbde1d682a34257fc616abb84a6a4ed6c23f3ceca913f8dbe92e0d73100c939429331f936402f4cf748cefa0c117cbeda65fe597067b22556dc91308d6b45665d56a9f03a42903638005a3562ec1ea487084d976d460a62df212114737daa32c33d7fdd873d11e94e2d4a515cefc38d4f43c5b221da77d5020e2f767b8d12f2b153fad058d68c5be640d2f08aaa3ce936f963ab217b826a4d28c2bbfb6bfc68660db8e937cbab58f46cc7fd9c92140ab32ba0a272a5466b25b0ac6db5a479c1133d27cc4af0eca98e8153280bb9609e64275c7201dd0abd6328aba707276b228bcd96b18ab5e4ec0b559a3dabf3c44e4b35069c39e2198ff5e368984375f9af3b6a0b042d09e9e3f0fad5f2457f5b1e311f6a48ee260cca8b2471473bb72682b39d2f17f1cc2c2c3aab8104e6f533f0dc098007e2658bf9914b679eebb4ce47aeab7707c7b751aed455f3a32649c88d7af12027a05425d9deab0ef5c838a67a6a9389b9bf36982e7549352d6fdcaf8fd9926011330d1b2eaabbe44662e6e4fc75a4ea70542a5a45cd76febe4eb5b553c4a8f43f9609f9ba51417d2d039be3e8826a2e514dab49e00cc08e4b958931508753481011110095083339d5601e6f943bedfea8ab894fb18b4a7cc88a6179a206e4319137896dbe18ba0b8fdeb6632eca166c00bf83001367f908810c4cb891b6f4615bc16cacf4c4f81bac67542aaeb59e3ac9fbaa025e96a53765c78844ff2335d554fd0313e04877b7f78e546f5fc4cfdae259b5b2de670442184ac034b7b0252a2ddb097840b255ca11064dcb29bdb918aa11be37948de06288ef3f0fabfd5b86cf975a1a907a31b208188e33f54a5bc7a2cae3ac213b4966939c6d26129d5d61534bffc456c15521662e3916f1230a8c9652625a137778b5f057dfa4bf6173fd5bd70750b1225ea78c29931b12a96d982f81264032bbab77e01a223f6bf0d0019b97570e29022ed402c83fbcf48e0731cf4d23fa4fc3528595c424abbed701a01f82225e51c0bbc0f7559c532bf601b58a67c3e553ffeaaa953a1ba09a282ec18e7b42ee4e3b29b403ec08b51e9f6fdd98266dc5a0618cf5b73f7c5fded95541ac6f4115280e4213ec0a414a573d4a012045e9ada2629c9fc2b1eef3d3872141dcbf6372150712ac4940b5e2bf8446d6b5e2bff684964c937605ca9b175ec456528c2b4d2c77f679a6fde9ee4a160860b3d8803d0a8b5024f78774ad6515b4a4b6c9d7ad3846ac90a14ac2efd9afcd74521f782bfe02425a075c6229f3fba4116efcdd5beb5fdf17a0a52527526ad87bc51229b524061601cdd5f1219503ca953983a7001eddc9a13f19c09caafe7a89c0d230868373375b43de78cf9587ee1865dd6852a50aa898e87ca9202163c172f449dd682bc8be790fac0aef18d4ea404b94617e37957c18ae311d032304567f0e39c522fa0eca754a8c1d593c71e77fefaa2703cdd49a6156d5ae109accd7feed36bef3a1728a0b9d4d83e3513c6fdc39aab3a7c55c6d2b7e79141dbde9f3210060c077da0f0f94b895f84798b4e6a197218fb4ba7cb1f9fbcb307851b6988d51fc8e89e3d2ae5b402f42e9127fec5d5db7ec6186824247b24cf7d37234f097fd6b7bb5143d88c5da617e799ffed9fb4f5c98b8de54cc546054288be7ac134e232d3372e9ccc26707e0b4d125aef1a812202cb92f55b91e195c08e76cf0cb6d601c30c83b67435c3dad3fd23a0860ced4c0978747d9949e8a7cf569f39f13856ac7377cc91dc099f0c820688195601c49fc998e8b8a704aa3a2c81c99856d19c272d59439e20d5c32d07088f4f305f2176648ee2528e3cc3e894912e743a3b7cc12a476c6205a30267a816de79c6df681109410b35c33826039a1afda52f2fa44fc9006a6b00703659919af45ebab829c424e0fb203c41280c04a16e608917fc805e72f1547726838772a0f51a6f845fd9312b69826e69b65817a9a265d810ca347658ec3222104f8a13fca5a9375cc5761dd91bc27e9d1058f433dfee6d58edd0f521c4f2be743592bf03fe9ab0366db4e7b5fe9df456865f0ceffe82e0ea580935e36458079b0a68d0a6dfd2195813637ca690fe8f7e5a7009c1982077cb2ee4deb95898a349bfaeca6e86497b18281482323dba935613e16ef73d35a10262e73b1be95a18c3d2095c45d20641aa69d6972f37203844d76f26c1b876f7dc6c548eccb615d8427abb659de9ad65b0895356549806eb942accf9aa2d0a90e61405e78c0d972d6422f6b29ba83c4933e8fa67bc79c23c8b634839c3db39c6bb9bb6165491d7c790e9f9e1a8688ce878129ef08b404b0a8c83ee787c5db29a5e57bbb86b329233183e9e965cbd79639bab756ee2beb314e9f7e0dbefdb44eb4762d18d8b8a1cbbba167fdd7dcf2e5886db06dc30d980024e20e89a341f5823955626ad85f32983b8697a7dae17ed58c6c5d6df4e4b887c72cfc9e617ca2edb892edb2ecdea698add146257a3c185c02cc0e8606caea56de94f022778e9578e6d5b0b4ba0df09d103c41f2e81422c40223465b2de1134ec0a59a287d304eebd17ac3ce32ae5bb560c2fab5c5a623e73d51865ccf34a5f5fb0ea4a0204c7eae5cc6d0cdb12e674107a90bcd381c3731c5585edaed034a49bd79e5f788c33ff0dd56b0643ab5aaa980fb86a50c9130b88f832004508a720148b798e8b102c92b865394ce65ced55ee0cf43bf556f62482027f510cc3a0f5da592bd8b993f1dca907eb7475d95dbf234b43997bc04e95fd051b97c278abb65de3b62b114bee583645172979cd9540b695d593898f5e8eec836e9752170851934a1081142013e00e22fb3c2fbb807da8cc0cd3c69bb0f18ba10f3cb44a9069069b2618a637822edebe0dc61a255f5d19938c0e062613998dfc1232b14a4ed3505752d10f1d142316983b7a49272618dfe6733a4967a51e36d08b28d384296539b07c296ce47ada09a2b9f72f258bed991f5fa4b8884e43030dd0ff3f08cd89da245c0fa410b764858f4cb0f9982a5d687dd0fa955a8275a977bc02357acb82ef6f6eef3c19300ad7f54cb0dd0b1e7f629f46df2c64bd925341b89f918e63d8ea18c9fde62261971aa61866ed0a5ace69fd5fee7451c04b1081f24330ef9b9a4a86937d6d46fa054198cb21ec5450735747dda7c389c8c6c058e407b4ca189fdd4a745e1fe741e8ed343f270284b94b79c1d8b6ddd1a9778ba9985a2ede6e9567a0ace8b391d0ac48ee728cc83e574c132d1b03967555eab5b9b4da06f3b5519b4a7c1632258e473ee412bfc8a473d29bc9d1d07f170a6ce9dc7f0ac894bf929b9fb059521386709765aba9e6cdfda4425e22c3dd2e7a4b06da9b2a53cdcae9d6e811872d91dfdca05e192ca01e029e8d9e338a80f63cf796c9e4ff8f0acd0657c21068cd9a394f9d45a49f2d1b26218f1f0acb399e57b3eff05b19a4175a7e305cd948d3e45f935ec04e83a2880274438ac59d7fa9a58dec9083c73721bef6a5f85cc86ab840de107b9835ee8b8a3399f2f0f446705282fd8399002a9374650ec0d668b7e02c813c0995da64a21ff69cd17679b5160bd3fb5c954bfaa38a83a495aa824adfae428f672e0e238c9d91e0ab3a28b8f227dda1548634f563f4b53fc9482c4f74cd9c2fccd33ea79c446be770ee05a590b46aca9d8b74d6d0f6071cac4af60082f7088fe5189ec64912585ea86376e513151211a6925fe47726f44f7866d8fb6f5d58f90490a55fa31ae48d52e627bd413b6dc8c290ca66fee162f5e06f32979519439fd2443e26b523aceccb0c59c072b87010187e781346805fd1fb3877afb4785156a9e77a3f3004f39d900181c1223752a12fbf8d9c6001dca8af8a79ae371e3b0d39518d5f517f276476f2f222fd3dfa45dc7dcdb0ba0e799308d22d0d868b3a784a44760b4912e6f445aff2cd65727fc2f4992758d87b0a1f66df6c9c26ad168a03b372565571e470f4742ee41b1acec471aa5efdcf16d8287418976fb30779667c86629945e74c0d0d711ba6184b9de513d49808b02c11a66bdf0decf78991af09c48df9801c7fd8f56318c7a9fa72b2283f377d24de7a08fb812708c5bf5df094235a8e4bc33a115a7c0d4e514a1302bdee97a91504b62ef979285d3b886a51eb82596edac17d2cc7c0de59a20203100edd0cd2d647bf3cad246e6d56f35fd5cbc2553600fac2ae04cf159629ff8f3bf1c43b480a29dbdbbf173f23a10ed7a0ba4c5f9baf0e8f7aec2a1b6feb3eb504f238e0881c57d6f974dfc09c5c4ccb4fea7baae8e6db9d88adc41bcb553a6b3ad353f88d65c74343dd9e83e71d08d14011884bbf6b5cce94e5045f0631b499b71dcaeaa4154c17ecddcceed734e93b3a5cb798ea77f2b0cb19786f17c245f4fd0f7cb1061dbaf61cd366290bc2a977a78aee493a28a6c8e32cd58413f8db74ee3445bf317403b1057387bdf875ec89e9e03662b40ac6bf1543143a19309360b286d928ce8300f3036976cb721bed69dfd5ec8633ed70fc370d0f2eb901a642f7dd50592a64e1ee2977cdc16150ba81e828ada345e53e9657a0141971726914f6782ba6dc5d053a4b14ddca74f372e883dca713ee52eea72ec1e6d4705f0ed79a3174b34e8d11f47fda1ec1b0892ece8749205f95bbc944a205dea03344cc6ce3be528ef17946bd88c11573c033b69105125d8328925954d3456f6fb61e7faa00ff9f14abb137f56e2f6eb286247cb1c3189b1a3c233cb08edfcfefec052f3f07b82a6842e8e195b9ad4675e592fcce3f317577fa2904bf3bbcc6339e8e427c6c40b24721a522c62fc28971bac10f558891b6ac04a36884a589926bc90334a0fb844f2431dae2ef333dda83fd10aa09dd38e9726eb5cf0e0074752cd3bdb9d28da46df5366fff2758060afc164293455ccc5b59d936d4bae38c90856b6bd36cba27601ad8245f3791d8c72cdf30d069a919d2a9f2af971684b7222c1bbf06759662644038e3190da0a7ea341ff8b950b31c8ae39e100a4ecc30b87863b29c3edd64460325ed6af5e1c6644bf72694a228a613989fec4bf4b257d6bb9dbfb2e282c95d959d526e3503fa748300b4e610544d5f3ac3ba40a2d1983ade9db4e971b40bf92336940a36356e905c3c28c06f197363135f2e767a338db901db100e2791932a02ddc16c488cda40ad50975f828de48c61b27e63b7bb24119fa36f5ab663438c5ab140bb455272787990b23e7f0db31d29ac249bbe08ab9cf2563315a71949e9ff8029abdbd176ad80ef7d35615d7bfd981ded28e2542d9a2ee4e1b78179a27b9ccdecf7ea3e6b4a890b47e5bd5ce08a24259ed3747ab612d05d729182e08242a13cf3a29a700b829437f928e65b82e8a82db9df401abfc6a345b64bb13e1365b558700e23b689f229c91e4474677b079be85483b295f5dfe5be603b8b1a445ce", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r3, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/11/07 09:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000004, 0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) recvmsg(r0, &(0x7f000006e000)={&(0x7f00000d6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e33000)=[], 0x0, &(0x7f0000277000-0x12)="000000000000000000000000000000000000", 0x12, 0x10000001}, 0x10000) r1 = epoll_create(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca9000-0xc)={0x2, 0x0}) r2 = accept4(r0, &(0x7f0000be2000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007e0000)=0x1c, 0x80000) socketpair(0x4, 0x7, 0x6, &(0x7f000003a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000b95000-0x20)={0x4, 0x3f, 0x0, 0x1, 0x4, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f0000509000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000aa5000)={0x2, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00007f7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000065d000)=0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00006cd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f000086b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}, 0x0) socket$inet(0x2, 0x80007, 0x2000008000000004) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000e8f000-0x5c)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x2, 0xfffffffffffff801, @loopback={0x0, 0x1}, 0x136}, 0x20000000000001, [0x8, 0x100000001, 0x18000000000, 0x8000, 0x7fffffff, 0x8000, 0x6, 0x8b]}, 0x5c) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000d78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/07 09:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fc5000-0x1c)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0xf) r0 = socket(0x10, 0x2, 0x10) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000207000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634b0b3ae1529a28b0ebc9e262e48299"}) write(r0, &(0x7f0000d86000)="240000001b0001fc0400000022251c005fff2d0800010000200001f7008213f91617900200c7", 0x26) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d90000)={r0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004ba000-0x78)={0xfffffffffffffff8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x22b9ddb3, 0x17, 0x101, 0x4, 0x0, 0x9, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000d18000)={0xffffffffffffffff, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007ad000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000c2e000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0x4, 0x1f, 0x8001}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000077d000)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x644a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x2e78, [0x4c, 0x2, 0x1, 0x86, 0xb564, 0x5bdccac7, 0x5, 0x3]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f0000cd8000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a45000)={0x10000002200, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r5, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e56000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) [ 179.015091] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 179.038776] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/07 09:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000072a000)={r3}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000834000)=0xfff, 0x2) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r2, r4) mkdir(&(0x7f00005d8000-0x6)="2e2f62757300", 0x100000128) sched_setparam(r1, &(0x7f0000321000)=0x29) getpeername$ipx(r5, &(0x7f0000534000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000f3000-0x4)=0x10) pwrite64(r4, &(0x7f0000491000-0xf4)="71bcee02c7a135e55d33e0c9a8bcf3fdd0679b621d448f917bbbff917cf6f8b7fd5435d96e5418b1754df7144e572074f9452874df0d1ac3137a26457f9c9281511ef94c4027868b38cc618b90fee6ff9a51311e5b2ecdb600b689812db0597fcb05f64e70854fbe196b8410b42299f7f74c2ac7c8adfc2866340742c84d2a34ccaadcecac5ff9ef75be32144da7974c939401554f3a9fb68e21978c05dd2909c65e0608bf6b772477951f6c0d1fcfdd270187a59f96fc15d00faf652ba2c6d6e4517430dd5194ea8c9268d4489503b321c0068900170f223c89eba76a68cff0caaf53b6b7b61d9ed2e9dfde59b0c4a6dbd7f21d", 0xf4, 0x0) tkill(r1, 0x16) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004d8000-0x14)={0x0, 0xfff, 0x2, 0x4, 0x9, 0x1}, &(0x7f0000324000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000749000+0x476)={r7, 0x8000, 0x2, 0x0}, &(0x7f00001ec000-0x4)=0x10) 2017/11/07 09:18:00 executing program 5: mmap(&(0x7f0000000000/0x7a0000)=nil, 0x7a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000fc000)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00007a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x14, &(0x7f00007a0000)=0x0, &(0x7f0000784000)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x2, 0x0) close(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000074000-0x10)={0x89, &(0x7f000044a000)="a80569a66feef9c57eeb8896e10f60e55b92e7362efd7be476b03de25473db9c76986e770657e0eb853b57c9ac6b3e7df8657ff8290a9591dad92151002fb44be0c924791e9c38455aed2c008dab264ee0720424f236786afedf86c27bd2ccf3356fa210da77588f47258b49e60124de547a026cefdcbc03fec03b65913347eff382f9b9f057ef0359"}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000152000-0x4)=0xfffffffffffffffe) splice(r0, 0x800002, r2, 0x0, 0x400000000022, 0x0) mmap(&(0x7f00007a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007a3000-0x8)={0x0, 0x1ff}, &(0x7f00006a4000-0x4)=0x8) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00007a4000-0x4)=0x4) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000075d000)={r4, @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]}, [0x4, 0x200, 0x8, 0x100000000, 0x1, 0x7, 0x8001, 0x4, 0x3053, 0x1, 0x1ff, 0x2, 0x3, 0x9112, 0x5]}, &(0x7f00007a3000-0x4)=0x108) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00005bd000+0x8e2)=0x0, &(0x7f00000d1000)=0x4) sendmsg$inet_sctp(r3, &(0x7f00003bc000-0x38)={&(0x7f00005d4000-0x10)=@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a4000-0x60)=[{&(0x7f0000685000)="7531990873a8b063c5060149d7a30a03b03c03786669b33098e4b1ad98d318d0f19cb2ee85630095f43a224a7ba4ea771978f5f9abe978bd8379d6377c43b5aa379707969cfa029547f58b9474d6702ba65387656d420813c89203f07772436f0772014ba8eee66dbf7012474cefc53176749f16463d1da4785278cd466fc82e889fce648d6183d07c9a439cd35936d2d5d805e4bb50fa31be", 0x99}, {&(0x7f00007a4000-0xe6)="67d697b5b2beeeb185de860305a8ef0ce804d63d841208728f439b328370076f27e04721d72af19e675d4abd7d9aa90e7ebaf07602ece56a67bf21560ed518352e59668aed0469990790ea421b04f47cc41b923f604e382547bae23615d88d7c9a52a592106d4a3d03df7580ad8abdd33e0bc801e0e26264dbd7c354724ccab15e869c4efcd3157780ff6b554fabbc71a5d3539b303bdbf41c1b390b6b220e07b207fab566f5a2f8e0672c3dcda98f7d1ffe257b7ffa0d8ea1a529cabf8ad7d2f8cbb10290be4807bbf0b164c5409a4e6517187ddf08d99f3f081c5678ec1569dfcbfb9ab4d7", 0xe6}, {&(0x7f00007a4000-0xc5)="3cfc9e6e99ec6eff51beb6acf95efe78f35635853c5b4bab74ffd923bc8f01ccf39b1f055b37abc46bac1a35f2fed74ba20766801005643b507cc21ef7f987b179a89911013a8ddd22c1171f37ced274b581cd660bedf77212a91d89cb9c88b4ff86318a160c4b947822935add2f22f3cb387d0b1482c8d23f60bf85c61eac1e1ba09cb6913fa058cbb85def284967d284c501c0d0d77a0e2af633fcf69632f339c83d70cfb7b89b84288ab97bdebcee0aac0958016980dd51980be9dd9563163265db07f4", 0xc5}, {&(0x7f00007a3000)="", 0x0}, {&(0x7f000011e000-0x30)="03118a7142ebae179430bf84f3a2bdf166ac2a13972ee2d6a908b47af728fc3754d563115e13b21f57b4ca6c656bda3433433fa1f390ffe1f843f19460c04bd4bd809b7478e22344240507e75bb1ae8ea6f40487cb0bf568029f33d96c1c2bd05794d0e3139149cb3e1dc5b754081b5fbd485eea535646417bd8da66c2003b9c72da2947ee09da2fc32dac874e79a2084a6cb75254269cdec2d077f6656d83fc5a0ea9dd4d18f1eda40047361044e0bcb625f873278af4195906", 0xba}, {&(0x7f00007a4000-0xdf)="a18ca70cde7286c22ff5aafb578593254f1f6f103e8ac7f01016db9e63b6b889020ee1729e281d4289889224c00bc8ff090ea1851c1dfbc03ea0d130309878992c0af358a146e5a67ed3dee38a622f84be152e162ab9df9511a2e6577e94b5bb1f77de498c6972f70588906ea8fba3a9240fcecfb98673f2e405485987f56d3fae61affb4307dbaea9e63658a1b200fa4e4503f601226aa08502f4e95254b770b48f5e9e04c11a0530f22274d81c81bc59107e62f760e3bbfdce90f347247c13c04bffbd35113c158db139d9394361aed6c7b588f5482f14ec633448d8a180", 0xdf}], 0x6, &(0x7f000016e000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x203, 0x9, 0x3, r5}}], 0x1, 0x4}, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001af000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0xe97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9}, &(0x7f00007a2000-0x4)=0x98) mmap(&(0x7f00007a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007a2000-0x8)={r6, 0x9}, 0x8) 2017/11/07 09:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c00000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000bba000)={0xb6, 0x80000001, 0x1, 0xd6ec, 0x10000, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ef2000)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x5, 0x4, "a0818a263e46cfe24cb0651aac8c39bfc306243d0f221414010f8cba260661ccd1b25d2db88e15c23aca03539ad6b30649121fe3b756132fcccb28511d4e2536", "14c3fdc9c7b7217ab02be47af1092d2805fa663af318c19ae1f9293248771b6b", [0x6, 0x6], 0x0}) recvfrom(r3, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) fcntl$setown(r2, 0x8, r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dd4000)={0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000af7000)=0x1) 2017/11/07 09:18:00 executing program 7: r0 = socket(0x5, 0x802, 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c6d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ca0000-0x8)=@assoc_value={0x0, 0xa68}, &(0x7f00005b7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d33000-0x10)={0x800002, 0x1, 0x800, 0x1, r3}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000065000)={r4, 0xfffffffffffffffe}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00005ff000-0x10)=[{&(0x7f0000844000-0x2c)="29000000190031dde5ff36000065f105020000000000000085de08000c0809004600000000e10000001fa34e", 0x2c}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x215814b781b75527, 0x68) mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000969000)={r4, 0x17f5}, &(0x7f00005e9000-0x4)=0x8) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="4904abe474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0x8, 0x80}) mmap(&(0x7f0000000000/0xd8e000)=nil, 0xd8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f00005de000)="26000000110047d19301c1204200010015ffffffe800000000000000000004000500030008002a22", 0x28) close(r5) 2017/11/07 09:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80e, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000799000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00008da000)={0x0, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_buf(r0, 0x29, 0x440000000800000, &(0x7f0000de6000-0x1)="3d", 0x1) bind$inet6(r0, &(0x7f0000f99000)={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000000004}, 0x1c) pwritev(r1, &(0x7f0000ce5000-0x30)=[{&(0x7f00003c8000)="2c0790e8807b3990d1d950126d299b3b0c17c0e5879cf4e394ee4dbb3e7d0b12f568ad89f578c1822d34b88e0708d4bcd37480ab50ffead7c5a419e5e2a66bb1da3ca28e392be1edc6ec3c111fc6442b072c2e8f5c173e3146922537db67", 0x5e}, {&(0x7f0000051000-0x26)="4f557ed3c7c7809b5a730b7660ab73b11e57afcae9e232099d8a1654904fa2299ae8bcd84635", 0x26}, {&(0x7f0000fe4000-0xf2)="01723280c409e0e3e3a2f0618995dba36a8245e4fbe30b58541eb8aa3ad5c3ed2edf2db68c75f4e4212ffc533e6308ef0d3f421eaa52bb5993490ffc82d008e7c31f2e370148d2399e5b92723b7590c862af704b43c10b3b5f2efbc2a1c1336bea78515c1b49ebdfd627654c1ca850a8e65b9730f7daf679536d2560dc02853146a64289939784b1d5a78c4a5de383954d0077758d499e1da0022053121b92f7d1e78681cca345661b5867ee454d3130189627c96d0e16256538b6f207f58b4759e5273e77658820beddf965ffebde5a33f53c6b65679c4a20614d30b1e7b937a26ae041d0c33384932f43eef69a48012b54", 0xf2}], 0x3, 0x0) socketpair(0x1, 0x3, 0x100000000, &(0x7f0000f24000-0x6)={0x0, 0x0}) getpeername$unix(r3, &(0x7f0000e69000-0x48)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000072a000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e09000)={0x0, 0x3}, &(0x7f0000f06000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000bd4000-0xa0)={r5, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc78, 0x8, 0x4, 0x9, 0x3fd}, &(0x7f0000de7000)=0xa0) r7 = accept$packet(r4, &(0x7f0000887000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009e5000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f0000b83000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000078d000)=@generic="a2c0d578aa6c27ff4688a1659635f3d8") r9 = socket$inet(0x2, 0xa, 0x8005) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000dbd000)={0x3d444a05, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x212, 0x7ff, 0x65, 0x1, 0xfffffffffffffffa, 0x0, 0x40, 0x0, 0x8215}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) getpeername(r4, &(0x7f0000a5f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000810000-0x4)=0x10) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000cd000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x1, 0x41, &(0x7f00001f1000/0x3000)=nil, 0x80000000}) setsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000b09000)={0x5, 0xe112, 0x1f, 0x94}, 0x8) accept$netrom(r4, 0x0, &(0x7f0000e24000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001f9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000473000)={r6, 0x8}, 0x8) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00007f4000-0x4)=0x3ff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000044b000)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) close(r7) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000118000)="c0") ioctl$sock_ifreq(r9, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0xbbc0000000000000, 0x10000, 0x8000002ed2, 0xffffffffffffffff}}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000999000-0x10)=@common="69703667726530000000000000000000") 2017/11/07 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r0, 0x8) r2 = dup2(r1, r1) dup3(r1, r2, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r3, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = dup2(r3, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) sendto$inet6(r3, &(0x7f0000ec4000)="915685de1dc16cb7fb108af438e854a7aaa20980cef874ef8ed8392741d1f7a144c5b0232ef55b3c5b131039ab993334eda28ace5da2726689da8ec6541eed3a5728da34e9af3fcc0d6282dc7f313ad3080816a96b2024cc1b1cacd52944d1f46a6b3f7dd16e2b893bb5aaa9ce2cb245a34d822309aa96dfd664459026946994c410e1f610d7ecc5122aa837e9665304c35e701f4506b054fd2e45cf0673f96b49f8d60af76587bc219b0ff003a59dbb7810c68bd19c781da603847c902e718cfec418ac13861a1f900167d6f5cddd0e290adbd108944f172051535addb6adda578f92623ecc5d5c147468ea2dbde1d682a34257fc616abb84a6a4ed6c23f3ceca913f8dbe92e0d73100c939429331f936402f4cf748cefa0c117cbeda65fe597067b22556dc91308d6b45665d56a9f03a42903638005a3562ec1ea487084d976d460a62df212114737daa32c33d7fdd873d11e94e2d4a515cefc38d4f43c5b221da77d5020e2f767b8d12f2b153fad058d68c5be640d2f08aaa3ce936f963ab217b826a4d28c2bbfb6bfc68660db8e937cbab58f46cc7fd9c92140ab32ba0a272a5466b25b0ac6db5a479c1133d27cc4af0eca98e8153280bb9609e64275c7201dd0abd6328aba707276b228bcd96b18ab5e4ec0b559a3dabf3c44e4b35069c39e2198ff5e368984375f9af3b6a0b042d09e9e3f0fad5f2457f5b1e311f6a48ee260cca8b2471473bb72682b39d2f17f1cc2c2c3aab8104e6f533f0dc098007e2658bf9914b679eebb4ce47aeab7707c7b751aed455f3a32649c88d7af12027a05425d9deab0ef5c838a67a6a9389b9bf36982e7549352d6fdcaf8fd9926011330d1b2eaabbe44662e6e4fc75a4ea70542a5a45cd76febe4eb5b553c4a8f43f9609f9ba51417d2d039be3e8826a2e514dab49e00cc08e4b958931508753481011110095083339d5601e6f943bedfea8ab894fb18b4a7cc88a6179a206e4319137896dbe18ba0b8fdeb6632eca166c00bf83001367f908810c4cb891b6f4615bc16cacf4c4f81bac67542aaeb59e3ac9fbaa025e96a53765c78844ff2335d554fd0313e04877b7f78e546f5fc4cfdae259b5b2de670442184ac034b7b0252a2ddb097840b255ca11064dcb29bdb918aa11be37948de06288ef3f0fabfd5b86cf975a1a907a31b208188e33f54a5bc7a2cae3ac213b4966939c6d26129d5d61534bffc456c15521662e3916f1230a8c9652625a137778b5f057dfa4bf6173fd5bd70750b1225ea78c29931b12a96d982f81264032bbab77e01a223f6bf0d0019b97570e29022ed402c83fbcf48e0731cf4d23fa4fc3528595c424abbed701a01f82225e51c0bbc0f7559c532bf601b58a67c3e553ffeaaa953a1ba09a282ec18e7b42ee4e3b29b403ec08b51e9f6fdd98266dc5a0618cf5b73f7c5fded95541ac6f4115280e4213ec0a414a573d4a012045e9ada2629c9fc2b1eef3d3872141dcbf6372150712ac4940b5e2bf8446d6b5e2bff684964c937605ca9b175ec456528c2b4d2c77f679a6fde9ee4a160860b3d8803d0a8b5024f78774ad6515b4a4b6c9d7ad3846ac90a14ac2efd9afcd74521f782bfe02425a075c6229f3fba4116efcdd5beb5fdf17a0a52527526ad87bc51229b524061601cdd5f1219503ca953983a7001eddc9a13f19c09caafe7a89c0d230868373375b43de78cf9587ee1865dd6852a50aa898e87ca9202163c172f449dd682bc8be790fac0aef18d4ea404b94617e37957c18ae311d032304567f0e39c522fa0eca754a8c1d593c71e77fefaa2703cdd49a6156d5ae109accd7feed36bef3a1728a0b9d4d83e3513c6fdc39aab3a7c55c6d2b7e79141dbde9f3210060c077da0f0f94b895f84798b4e6a197218fb4ba7cb1f9fbcb307851b6988d51fc8e89e3d2ae5b402f42e9127fec5d5db7ec6186824247b24cf7d37234f097fd6b7bb5143d88c5da617e799ffed9fb4f5c98b8de54cc546054288be7ac134e232d3372e9ccc26707e0b4d125aef1a812202cb92f55b91e195c08e76cf0cb6d601c30c83b67435c3dad3fd23a0860ced4c0978747d9949e8a7cf569f39f13856ac7377cc91dc099f0c820688195601c49fc998e8b8a704aa3a2c81c99856d19c272d59439e20d5c32d07088f4f305f2176648ee2528e3cc3e894912e743a3b7cc12a476c6205a30267a816de79c6df681109410b35c33826039a1afda52f2fa44fc9006a6b00703659919af45ebab829c424e0fb203c41280c04a16e608917fc805e72f1547726838772a0f51a6f845fd9312b69826e69b65817a9a265d810ca347658ec3222104f8a13fca5a9375cc5761dd91bc27e9d1058f433dfee6d58edd0f521c4f2be743592bf03fe9ab0366db4e7b5fe9df456865f0ceffe82e0ea580935e36458079b0a68d0a6dfd2195813637ca690fe8f7e5a7009c1982077cb2ee4deb95898a349bfaeca6e86497b18281482323dba935613e16ef73d35a10262e73b1be95a18c3d2095c45d20641aa69d6972f37203844d76f26c1b876f7dc6c548eccb615d8427abb659de9ad65b0895356549806eb942accf9aa2d0a90e61405e78c0d972d6422f6b29ba83c4933e8fa67bc79c23c8b634839c3db39c6bb9bb6165491d7c790e9f9e1a8688ce878129ef08b404b0a8c83ee787c5db29a5e57bbb86b329233183e9e965cbd79639bab756ee2beb314e9f7e0dbefdb44eb4762d18d8b8a1cbbba167fdd7dcf2e5886db06dc30d980024e20e89a341f5823955626ad85f32983b8697a7dae17ed58c6c5d6df4e4b887c72cfc9e617ca2edb892edb2ecdea698add146257a3c185c02cc0e8606caea56de94f022778e9578e6d5b0b4ba0df09d103c41f2e81422c40223465b2de1134ec0a59a287d304eebd17ac3ce32ae5bb560c2fab5c5a623e73d51865ccf34a5f5fb0ea4a0204c7eae5cc6d0cdb12e674107a90bcd381c3731c5585edaed034a49bd79e5f788c33ff0dd56b0643ab5aaa980fb86a50c9130b88f832004508a720148b798e8b102c92b865394ce65ced55ee0cf43bf556f62482027f510cc3a0f5da592bd8b993f1dca907eb7475d95dbf234b43997bc04e95fd051b97c278abb65de3b62b114bee583645172979cd9540b695d593898f5e8eec836e9752170851934a1081142013e00e22fb3c2fbb807da8cc0cd3c69bb0f18ba10f3cb44a9069069b2618a637822edebe0dc61a255f5d19938c0e062613998dfc1232b14a4ed3505752d10f1d142316983b7a49272618dfe6733a4967a51e36d08b28d384296539b07c296ce47ada09a2b9f72f258bed991f5fa4b8884e43030dd0ff3f08cd89da245c0fa410b764858f4cb0f9982a5d687dd0fa955a8275a977bc02357acb82ef6f6eef3c19300ad7f54cb0dd0b1e7f629f46df2c64bd925341b89f918e63d8ea18c9fde62261971aa61866ed0a5ace69fd5fee7451c04b1081f24330ef9b9a4a86937d6d46fa054198cb21ec5450735747dda7c389c8c6c058e407b4ca189fdd4a745e1fe741e8ed343f270284b94b79c1d8b6ddd1a9778ba9985a2ede6e9567a0ace8b391d0ac48ee728cc83e574c132d1b03967555eab5b9b4da06f3b5519b4a7c1632258e473ee412bfc8a473d29bc9d1d07f170a6ce9dc7f0ac894bf929b9fb059521386709765aba9e6cdfda4425e22c3dd2e7a4b06da9b2a53cdcae9d6e811872d91dfdca05e192ca01e029e8d9e338a80f63cf796c9e4ff8f0acd0657c21068cd9a394f9d45a49f2d1b26218f1f0acb399e57b3eff05b19a4175a7e305cd948d3e45f935ec04e83a2880274438ac59d7fa9a58dec9083c73721bef6a5f85cc86ab840de107b9835ee8b8a3399f2f0f446705282fd8399002a9374650ec0d668b7e02c813c0995da64a21ff69cd17679b5160bd3fb5c954bfaa38a83a495aa824adfae428f672e0e238c9d91e0ab3a28b8f227dda1548634f563f4b53fc9482c4f74cd9c2fccd33ea79c446be770ee05a590b46aca9d8b74d6d0f6071cac4af60082f7088fe5189ec64912585ea86376e513151211a6925fe47726f44f7866d8fb6f5d58f90490a55fa31ae48d52e627bd413b6dc8c290ca66fee162f5e06f32979519439fd2443e26b523aceccb0c59c072b87010187e781346805fd1fb3877afb4785156a9e77a3f3004f39d900181c1223752a12fbf8d9c6001dca8af8a79ae371e3b0d39518d5f517f276476f2f222fd3dfa45dc7dcdb0ba0e799308d22d0d868b3a784a44760b4912e6f445aff2cd65727fc2f4992758d87b0a1f66df6c9c26ad168a03b372565571e470f4742ee41b1acec471aa5efdcf16d8287418976fb30779667c86629945e74c0d0d711ba6184b9de513d49808b02c11a66bdf0decf78991af09c48df9801c7fd8f56318c7a9fa72b2283f377d24de7a08fb812708c5bf5df094235a8e4bc33a115a7c0d4e514a1302bdee97a91504b62ef979285d3b886a51eb82596edac17d2cc7c0de59a20203100edd0cd2d647bf3cad246e6d56f35fd5cbc2553600fac2ae04cf159629ff8f3bf1c43b480a29dbdbbf173f23a10ed7a0ba4c5f9baf0e8f7aec2a1b6feb3eb504f238e0881c57d6f974dfc09c5c4ccb4fea7baae8e6db9d88adc41bcb553a6b3ad353f88d65c74343dd9e83e71d08d14011884bbf6b5cce94e5045f0631b499b71dcaeaa4154c17ecddcceed734e93b3a5cb798ea77f2b0cb19786f17c245f4fd0f7cb1061dbaf61cd366290bc2a977a78aee493a28a6c8e32cd58413f8db74ee3445bf317403b1057387bdf875ec89e9e03662b40ac6bf1543143a19309360b286d928ce8300f3036976cb721bed69dfd5ec8633ed70fc370d0f2eb901a642f7dd50592a64e1ee2977cdc16150ba81e828ada345e53e9657a0141971726914f6782ba6dc5d053a4b14ddca74f372e883dca713ee52eea72ec1e6d4705f0ed79a3174b34e8d11f47fda1ec1b0892ece8749205f95bbc944a205dea03344cc6ce3be528ef17946bd88c11573c033b69105125d8328925954d3456f6fb61e7faa00ff9f14abb137f56e2f6eb286247cb1c3189b1a3c233cb08edfcfefec052f3f07b82a6842e8e195b9ad4675e592fcce3f317577fa2904bf3bbcc6339e8e427c6c40b24721a522c62fc28971bac10f558891b6ac04a36884a589926bc90334a0fb844f2431dae2ef333dda83fd10aa09dd38e9726eb5cf0e0074752cd3bdb9d28da46df5366fff2758060afc164293455ccc5b59d936d4bae38c90856b6bd36cba27601ad8245f3791d8c72cdf30d069a919d2a9f2af971684b7222c1bbf06759662644038e3190da0a7ea341ff8b950b31c8ae39e100a4ecc30b87863b29c3edd64460325ed6af5e1c6644bf72694a228a613989fec4bf4b257d6bb9dbfb2e282c95d959d526e3503fa748300b4e610544d5f3ac3ba40a2d1983ade9db4e971b40bf92336940a36356e905c3c28c06f197363135f2e767a338db901db100e2791932a02ddc16c488cda40ad50975f828de48c61b27e63b7bb24119fa36f5ab663438c5ab140bb455272787990b23e7f0db31d29ac249bbe08ab9cf2563315a71949e9ff8029abdbd176ad80ef7d35615d7bfd981ded28e2542d9a2ee4e1b78179a27b9ccdecf7ea3e6b4a890b47e5bd5ce08a24259ed3747ab612d05d729182e08242a13cf3a29a700b829437f928e65b82e8a82db9df401abfc6a345b64bb13e1365b558700e23b689f229c91e4474677b079be85483b295f5dfe5be603b8b1a445ce", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r3, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/11/07 09:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000, 0x0, 0x800, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000b70000-0xb0)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007d5000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x1, 0x0, 0x6, 0x53bb}, 0x20) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x16cd, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet(0x2, 0xa, 0xffffffffffff8000) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000e25000)=@assoc_value={0x0, 0x0}, &(0x7f0000869000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000877000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000-0x4)=0xe8) connect(r4, &(0x7f00005d6000)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000016e000-0x4)=0xffffffffffffffc1, 0x4) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000458000-0x8)={0x6, 0x2}, 0x8) setsockopt$inet6_int(r6, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) mlockall(0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000719000-0x4)={0x58}, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000c40000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r6, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sync_file_range(0xffffffffffffffff, 0x1, 0xffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x200000000020008, &(0x7f0000df8000)=0x0, 0x4) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffbfffd, @loopback={0x0, 0x1}, 0x2000000000000000}, 0x1c) recvmsg$netrom(r6, &(0x7f00000cf000)={&(0x7f000049a000-0x10)=@ax25={0x3, {"55c610ca9f17e1"}, 0x7fff}, 0x10, &(0x7f0000673000)=[{&(0x7f00001a8000)="db2dd237a614385b7cc6597efa611aa51093ffbb6630a14bfef431d3a88f81bb9dad84bc32f9ec6ca50c5bb97bad0b66964916fc7217d58648e53b749bddb3f237fc68d8a372d2a46540a8ddb6b4f4ff6c4f037c7c6bbcd5cbd5bc2d9c987b675f922f521767341ebc1f89df214f95d6b2aeb05589e1d420e4f5c6bc9546cef8b250e8b76647aaad23d19015cdb6b82c165827", 0x93}, {&(0x7f0000928000)="1996b1fff1d40f69b43a05c8967aaf56f2289ad18c0ff27f6a001800e28c609fcf77caebd4b5ea9cdef3367a3190f24f30a627629a593c5ce2938cf30b5bbc98325f69d86414c7e55ee5290624c20c85294c9796928bf71f5efec95c5fea5489f4b39ed045d3967c3fdc2475c3a0a90107000e30d4caa6259fcd30eff49b371b45e4ab2fe037f80e1133a9f565ebfab501f24803e747084552ef4a5a0e6e899027c032da", 0xa4}], 0x2, &(0x7f0000c75000)=[{0xe8, 0x19f, 0xfffffffffffffff8, "d5145913dc56199fb277ac56001dd8a298093ef7d2f808c2464e326d8083e86778ef70e49c3d3324bb924da6baafaf35b6562393f3490806606c70aaae539c527cee2633922e72392b024f387bbc43670dc8eb0642bf02baa1259c1875faf0ea7dffd3eb50d8ee9de2e7b3da7e3e43ea1c8e7b639d8b94b94a0e9ec69d1cb7d8c115c0e3dacdf24dec1041f90cb482ff58b0bed3a82e0e92b9a8c31cc497e8b2d3a84cab4b47b42a05ecc66384ef8c8a8443e52f64bd00322e9044ec70b3a36aa226621bc06a756659d6d3d0e6987e07d361073ba669"}, {0x38, 0x102, 0x3, "7e74c8b2a707b3d0c4aa719858c77e57955583f2307238068d1446fd6fee2f92fddbfd"}], 0x2, 0x4000}, 0x10001) close(r6) [ 179.295501] device lo entered promiscuous mode [ 179.296775] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready 2017/11/07 09:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000611000-0xaf)="d300401bb1d3f6478dc39c05821d64d86b100d8fc78c0b91358a7265a90fa32b8517f156efb05bac5686ece172a88ce13dcb47cba6cd7d4bdbd36f617a436328d281ae219d20d5cf3f05e55faa68b8d716c206c1f6057995b09dce8e70c9d9b46bdc945a1f3736e8addb6fa155591bf5c29be0595f27915ed92ba87c56e8733f9095c6bb7af3a3c93295598d02bff10a5726f6c92d724eaabb363980e8f8480852866a000000542422659a8d3b090f", 0xaf) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00006bd000-0x78)={0x9ee, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x200, 0x4, 0x2, 0x5, &(0x7f000034e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x8000000000002, 0xd539}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000630000-0x4)=0x0, &(0x7f0000a13000)=0x4) r1 = socket$inet(0x2, 0x24007, 0x2) r2 = accept(r0, &(0x7f0000df8000+0x816)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fce000-0x4)=0x60) r3 = accept$unix(r2, &(0x7f000063f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b79000)=0x8) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000101000)=0x10000, &(0x7f0000720000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000e05000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005f4000-0x4)=@assoc_id=0x0, &(0x7f0000b63000)=0x4) r4 = accept4(r2, 0x0, &(0x7f0000013000-0x4)=0x0, 0x2000000000800) r5 = accept4$ipx(r4, &(0x7f0000c35000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000603000)=0x10, 0xfffffffffffffffc) socket(0x19, 0x802, 0x59ea) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000466000-0x4)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x40) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000803000)=0x2) sendfile(0xffffffffffffffff, r1, &(0x7f0000064000)=0x0, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000892000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000)=0x14) bind$inet(r1, &(0x7f0000ff1000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000659000)="0000000000000000000000000000000000000000000000000000", 0x1a) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f1a000)=@assoc_id=r6, 0x4) writev(r0, &(0x7f0000e06000-0x10)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20c87f8a96b8dd", 0x2f}], 0x1) r7 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000776000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000a3000-0x4)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000c2b000)=0xce8, 0x4) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000adc000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006c6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ca7000)=@assoc_value={0x0, 0x0}, &(0x7f0000c76000-0x4)=0x8) poll(&(0x7f0000b49000)=[{r1, 0x8b7ff5afabd6e501, 0x0}, {r3, 0x2400, 0x0}, {r1, 0x80080010000c010, 0x0}], 0x3, 0x1) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000074a000-0x4)=0x200000000008, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000331000)=0x1f, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00009ef000-0xa4)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xeb5}, @in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xebbd}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) [ 179.310087] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54193 sclass=netlink_route_socket pig=16163 comm=syz-executor7 2017/11/07 09:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000868000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000049000)={0xa, 0x0, 0x8c0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000a08000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3ff}}) pipe(&(0x7f0000684000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00005b5000-0x4)=0xa4, 0x4) pipe(&(0x7f0000722000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getpeername$inet6(r1, &(0x7f0000b4a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000055b000)=0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = accept4(r2, 0x0, &(0x7f000079d000-0x4)=0x0, 0x80000) getsockopt$inet_buf(r5, 0x0, 0x2e, &(0x7f0000535000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000995000)=0xf2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000011a000-0x8)={0x0, 0x1}, &(0x7f00009d0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000db5000)={r6, 0xe7, "5b6d6f4092dd81c4cad8b9941079813f3458b7c4d6931f1e1ac93094c535bf7decd008c3b0fd45da24383380fd9fcbaf8be93bde97881630bbc5dc4e7d590a37d669a05382f3424ee9ce3db6ff49f87974ceec5136458c021376f31a880bd4f4821b275383309108ba446a3a2708b1130dca8e9161a6d8dc4034adf824948a8f4fcc2a397d170100000000000000fe65b612dfab0100000000000000bb609cd9ed9f8d6e11ef8f07d9bc8002739273274fe1b1ec73f3e75bfe36600d69c7a27422102308475244cc2b4dc7a06aaf7269a620d09444d40eb468b2b1a245d161744dbebb66308e65"}, &(0x7f00000b0000-0x4)=0xef) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000070e000-0x6)={r7, 0x10000000009}, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000ca3000-0xa0)={r6, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x400000000006, 0x2, 0x4}, 0xa0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000457000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000010000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffe8f9f13b, 0x7, 0xffffffff, "ae195390bc2bd57cf8671bf861d4a66fb845c6fec5dafd863eed6dda6b592968fffd0bf0aee9318b6bef923fd62fb0ebc5a02e533af1fdcd62cb2cc3ba05b66efea25a4cf964158431da79a8faa5c00e"}, 0x160) write(r0, &(0x7f0000e3e000-0xd9)="f12e94763ee9cbfa2013f2514b605f614cd57050416d6bf7aab03437499c01e360e5c8dd59fae6bf0348e846273267b07df12c55bfb0adddd760700c4e0d3a4a84c7c11d8e5473b507e64265a914fb5dda32c7d061a8ba33b9538d44f2d70cc3a3b1887ba2a547c2221328c2a3664a0b331881285c012ddc729f7aa30e5c346084bdbbff3bea75854653dc40aa42747b9091a1e8a2367cd229cf3af52f22edcc6a0f8b5a4187a0ead538dbf3732bd18feb10ab0ceda5fccdac38762ffe778e0f603bc7301fac7ce43e6aad53d50c99c9475a51aca656ab8da1", 0xd9) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000a86000)=@hci={0x1f, 0xfffffffc, 0x0}, 0x6, &(0x7f0000362000-0x20)=[{&(0x7f0000ee2000-0x5)="c0ae02a4", 0x4}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x8000}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000aba000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000082f000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff9d, 0x100000000, 0x1, 0x400, 0x3, 0x800000, r8}) pipe(&(0x7f0000b26000-0x8)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000926000-0xc)=[{0x0, 0x0}], 0x1, 0xa, &(0x7f0000de2000+0x3e3)={0x4}, 0x8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c34000)="00", 0x1) sendmsg$netlink(r5, &(0x7f00000f2000-0x38)={0x0, 0x0, &(0x7f00009b2000)=[{&(0x7f00005ca000-0x313)=[{0x77, 0x3f, 0xa00, 0x8000, 0x100, "b94409c9583898c11ff86903f13e01137b80a3f3dfff2025c2e4d09e5d288e816990a8f1b2e7bfe843d40e62cee2d1ed74e1d5551bbd2375a12ce2da8c8669aa2aabb66ab0ad7344ae712b5c902897f22a0680222b64bbf2369462144f2caa5082c9285399f16a"}, {0x71, 0xfffffffffffffff7, 0x900, 0x80, 0x6cf, "af3bc6955824b71a28ef9e93e6afd6ee67c2eff47e3f9ff5ea8605edd054e9e6f0e4bd8d605b8e5be8429cbce16bc346582db7551d74fe126f495387040c3d1543fe9642303437aa494e9bd8885c63127c577737ac3b84347f0126ef5be8bfcdda"}, {0xeb, 0xfffffffffffffffe, 0x0, 0x80000000, 0x1ff, "89fd212df1601cf307872de1d5ebecaee90e4c0609ba43563a868d971348ea5bc7a05cabc3ea62a7bedb828bcd88dce24fe55b50a60a5565041190f46b1d8a18e8336df600018534b7f5171110fb63527b7498043fcb9cce901f2234d2695e29859f7b4d9ee65bddca8256671d9141dec99bd761a32aa0de7e7b918457c4318dc4d6d88b46df40bdeb19838f8ae844c095cf4d19840759f3e9dc49cb83e384d8b9a2f22e83e93cab595a448c3751cab4af01151d8c17d720bdf4e0d65b066de2bd90a5c5e8fc4f4712cf189c98d3e47649de434c23345d9075b326"}, {0x5d, 0x6, 0x0, 0x10801, 0x1, "d292e31a3064b835f6b56c648b93196dd03754676e97eea980ffe34e6e40db870811dcdb92a75ff6196cb8049bd873893da040fab811b806b2515219ff595969fba9a52800e7d898542b867248"}, {0xe3, 0x8000000000, 0x501, 0x9a, 0x3, "75343160deeea9e39da785e0d75a775bcc938856928990b94eb261db81bd625587435326ae67f800f0259330876f2d78434007059c27a4ba5c34532293413440b3008a70a3705cd3832f3205aa548df73fc891f50316321ac57613422b7c86a8482a885f17c45042c7dd99a049108dd240c682b1f21edc09605f8429270aa27b77d25a23c6a26b4e3c5670bf40b179bc3e840410314774f1a4ac649fbb7835a5a3532ab3bcb953bf63370316559df38416c8f3e77b5b0a8c19c02ab4ef1b61d61d574d81b024da8f16e918a7eb5d8c5b9dec3b"}], 0x313}, {&(0x7f00008a5000)=[{0xa5, 0x80000001, 0x1, 0x98cd, 0x6, "a4e510a9d370f565000c3dbda096b8a24981bd3a4f286ccab160406353fe9e3f2051be62e31b6e2af4b29ee1fdbf6765f18ba3b7ef50f7ef3453a4b15920b704492fde6426a30c0ab89f0a468a974118639995ce59ef390a1d3e9ee1680b17ab52443b165205e53b759b9e1ffdc224cd8860619df116947e64d1012153ddc582e3a43a8a0851faef26f46c67bb171cda95e5967154"}, {0xd2, 0xffffffffffff8000, 0x422, 0xa041, 0xfffffffffffffeff, "5dbeb22375f8dae057bdfa00046df66d08dab4d2d6dfd73a57c10a36734e8a83aab1782121f28968083d8408b8faaa01ce975ff371fec373798e5b1144eca893f5931c7f7f21a3daf013103e349275bb5fd081abed730534f29f03b84a104a9c3cecdec69d5574ac558e4039a12cd02b7a2aaf74dc8d3bd20bb3f4b7abd955593a56a4abca34ac56f2b6c51ab644a4a21048baf298da7ca49931b90b2fcfa2275052158bd76590e5eb0768cd91c60d343d0173a8ea659d96f97a49947ec7796d7730"}, {0x48, 0x20, 0x808, 0x6, 0x6, "b38363fdd59b27d86ae88eb0b7b9f3ef171a009743874a53d8269d76f16e2b8505573dc4b0b177eb4d2eee2c35604fe63f1f889af4ae2981"}, {0x8f, 0x53, 0x2, 0x2, 0x7, "cd209f05159dbc70daa1d29808b3140d349dcf542a82520e92304727842fcc0425943aca41ad543432b940d5ce8271ada427da907024ce087aac8c45e3d8e6a06f1c89d46a50aa094b483cf63d60d93e83b848e853b6169f6044aaa20fbf831eac2b4f8a03f276547af610811348c6919f5c17c9c1f3d10b2080c64304b4d1"}, {0x6c, 0x6, 0x729, 0x0, 0x401, "5da9cc25082ac8f19597b96ae63d2a5c89e65be841bdf340e3673a0e27cb0ce33aec72d579dc64dd83b4d9e457b6cf0e31bdc17192fa5da598d95bebe3e9a77f8db0fb8c6924e7c048dc5c03bb276480f41171d5eb855f1c4bbfc136"}], 0x2ba}], 0x2, &(0x7f0000c48000)=[@rights={0x28, 0x1, 0x1, [r5, r0, r5, r5, r9]}], 0x1, 0x1}, 0x4) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x62, 0x20000001, &(0x7f0000609000)={0xa, 0x1, 0x21a1, @loopback={0x0, 0x1}, 0x1}, 0x1c) [ 179.326137] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 179.332349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54193 sclass=netlink_route_socket pig=16163 comm=syz-executor7 [ 179.341716] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/07 09:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f00004d8000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000a59000)="", 0x0, 0x0, &(0x7f000068f000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000581000-0x4)=0x10) dup2(r1, r2) tkill(r0, 0x16) 2017/11/07 09:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000)={0x0, 0x0}) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f000020f000)=[{&(0x7f0000f21000-0x1)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) connect$llc(r0, &(0x7f0000aea000-0x10)={0x1a, 0x0, 0xfffffffffffffffa, 0x4, 0x7, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r1, r4) tkill(r2, 0x15) 2017/11/07 09:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) socketpair(0x8, 0x3, 0x3, &(0x7f000098f000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r2, 0x6f69b585, 0x3, "960940758fdfebd93b1f9fc62767c6b5520d9bed003df7104cf7a41ddaa39b9d3178ff5cbfb5696782452239a880bbd626a9430f03080f2d25a396596b5d94da146d417602ef8cf88d44f5f595662d56e65ec9837408b0e9318e0b6e6cf976f607410e75dce652075590fdb95559ed4b823abe47397a7c0295dd04534af7fc199ae80a40f5623431ecd6935d88eaba5aa5e2815cd438a4e16ea85bcb12494d25227240b237e3efa52a72c5483f6f897805a0f4171d"}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000084d000-0x8)={0x0, 0x0}, &(0x7f00006b9000-0x4)=0x8) r4 = socket(0x0, 0x2, 0x1e) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00009fb000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c0d000)={0x0, 0x81}, &(0x7f0000246000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004c6000)={r5, @in6={{0xa, 0x2, 0xdc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6, 0x0, 0x72d1, 0x2}, &(0x7f0000e48000-0x4)=0xa0) socket$netlink(0x10, 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000040c000)={0x0, 0x0}) r6 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000142000)={0x5, &(0x7f0000487000)=[{0x3, 0x8000, 0x7, 0x6}, {0x1, 0xceb6, 0x401, 0x0}, {0x0, 0x1f, 0x6, 0xffffffff}, {0x3ff, 0x9, 0xff, 0x8001}, {0xffffffffffffff7e, 0x7ff, 0x65, 0x7}]}, 0x10) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000a4000-0x20)={0x4, 0x8, 0xa, 0x2400, 0x7, 0x991a, 0x20, 0xffffffffffffffc0, 0x0}, 0x20) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000dc0000)=@common="73697430000000000000000000000000", 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00007d8000-0x10)={0x6, &(0x7f000068b000)=[0x10001, 0x9, 0x26, 0x8001, 0x1, 0x3]}) sendto$inet(r7, &(0x7f0000c74000)="", 0x0, 0x4800, &(0x7f0000048000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/07 09:18:00 executing program 7: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ab8000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000832000-0x1c)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}], 0x1c) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="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", 0x1000, 0x20000885, &(0x7f0000ab8000)={0xa, 0x3, 0xe000000003ffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ac3000-0x4)=0x10002, 0x4) recvfrom$inet6(r1, &(0x7f0000aba000)="000000000000000000000000000000", 0xf, 0x20, &(0x7f0000ac0000-0x1c)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000679000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000996000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000334000)={0x0, 0x1, &(0x7f0000173000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006cd000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007e3000-0xa0)={r2, @in6={{0xa, 0x1, 0x2000000004, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0xa10, 0x0, 0x3, 0x800000000000003, 0x40000001, 0x64, 0x5, 0xfffffffffffffffd, 0x40, 0x2, 0x8}, 0xb) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00009ef000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ac0000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ac0000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x5, 0x0, 0x4, 0x7, 0x80, 0x0, 0xb92, r3, 0x0}, {0x9, 0x40, 0x2, 0x7, 0x1, 0x80000001, 0x792f0d5a, 0x2}, {0x9, 0x3ff, 0x8, 0x718}, 0xfffffffffffffffe, 0x271, 0x8, 0x1, 0x8, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffc, 0x7d}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0x0, 0x2, 0x81, 0x7fff, 0x29}}, 0xe8) recvfrom$inet(r0, &(0x7f000081a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x100, &(0x7f0000ab4000)={0x2, 0x3, @rand_addr=0x80000003f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62090000", 0xf6, 0x4, &(0x7f0000abf000)={0xa, 0x3, 0x800000000006, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3800}, 0x1c) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ac2000)=@assoc_value={r2, 0xc4}, &(0x7f0000abb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001e8000-0x18)={0x0, 0x2, 0x30, 0xff, 0x5}, &(0x7f0000aba000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000aba000)={r4, 0x6, &(0x7f0000ac1000-0x78)=[@in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x497b}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000036c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000575000)={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]}, [0x97df, 0x52ef, 0x2, 0x9, 0x4, 0x9, 0x0, 0xfd8, 0x101, 0x4, 0x80, 0x5, 0x42e, 0xa, 0x1ff]}, &(0x7f000043c000)=0x108) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ac3000-0x50)=[{&(0x7f00007d9000)="37f9ff861377fdffcb25588e215008b39d257bdfc02ac5fd977cfd2c04ce4889548703e5fa988ffdf42a937a45d385b879afd562b48cb94ae5062a3773799a89528566483cc6242513b2b73d717bdbce539d33d3cb47d9c539e17f63d08812bbb82c57e689186c87ef05abf21249c4d5602dbaf521d375f190111a53ebd3a365ee0f7f3118c7b704595fdb0b2c1701", 0x8f}, {&(0x7f0000ac3000-0x9f)="45c528508c7eb9e31a5518547df79519e5d7754e53aa507e4576f3023d7af314be66d890bb18795b90644ce4e80657b85c3067c9e0cf1a380ca4347c72b95a6ca6efa68e13a4ac45ba2d23999c0e59a19e2dc5d1065ff1c50847fba109e4dbad5e71bb14cdb29a448328aaa5e475803123b8ceb81cf29c3de89e39db4a3e4ebda7545ca9c040b76a484a26c5213c1cd8fd834cabaf77c214256e636a8c1249", 0x9f}, {&(0x7f0000ac2000)="aadc230575059e879c16e746835975e270bf18674fd2061129ed2b24f044813623e7ebfd3f7f7d01991e4893d0f8682582090e56c5dc97c3e407500ef87d7d7582be4720e831edf7d300761391c7182d3a5011ebb7a41e3d308a6e82d8eed8b374351285fffeacce9a471f5db4026858e02c8edad55d5df49de3e1cd5fbf558e651dc7980a0a79768eaecfd5f27ad13f0b2183297c5a6edd504015eac3beeffd3a", 0xa1}, {&(0x7f000024d000)="fcc0df3f7a5d46f49d8521ccae5145bc041cdccdf534d1a807128cb34a8abf6145e475159c4749f000de7198f9dd55ce8b216ea49e9537fa4cbea140061cf2e18fffb14b9fdd22c2a8a37406a0a18e78b2cd2f8e2ef96fe0c71c94aa36f22b462f55ff17f6b074fa0f8fa08071ac07925c8580cb1afbdab0ae281b2d0c77ea53ba623e0b28743f9cee444c5c7b750d4e47321a2714fd08be96f6ffa2803513250e65eb4ae8ed4aa6877a72a016388df46eea66a7a9622ba04b12fe3365878564522e71c296d3ab49fd13ec652b728301dbcdff6ccd1aea", 0xd7}, {&(0x7f0000ac3000-0x1000)="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", 0x1000}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ac1000)={r5, @in6={{0xa, 0x0, 0xb7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4}, 0x98) poll(&(0x7f0000045000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {r1, 0x5001, 0x0}, {r0, 0x4, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x5, 0x8000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r1, 0x1) socket(0x1004013, 0x40000800, 0x80000400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000abe000-0x4)=0x8) 2017/11/07 09:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) socketpair(0xf, 0x5, 0x2, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000145000)=[], 0x0, 0x2, &(0x7f0000529000-0x10)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x10000000) flock(r0, 0x8) r2 = dup2(r1, r1) dup3(r1, r2, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000ae6000-0x4)=0xffffffffffffffff, 0x4) recvmsg(r3, &(0x7f00007df000-0x38)={0x0, 0x0, &(0x7f0000d03000-0x20)=[{&(0x7f0000458000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000704000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x28000000000000}, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000db9000)={0x0, 0xc8, "0fec8622631196976d49411426691995c9d7f2935de3a62e3229d33123170a096ebf18d2be04d725ce75ab1a502364dabf9a39a71215de7fb6af92f171b97213f3b7d9761ff705a75788d45361e023df845448702a21021bee474b5810d4a74c8e83168f6b99c187f90621e91f0e3328ce918bbaeefad1bca479bcc443796281b6e2d81bdf6ef51912c28b0b8ca51608da883d623e6c6d634622e3cac2759aad97a57fa077137fba3c148dd4f4c082d94c6c5e527ee36981030d9f5c84433760214d6858c7858da4"}, &(0x7f00007d9000)=0xd0) sendto$inet6(r3, &(0x7f0000ec4000)="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", 0x1000, 0x4000, &(0x7f0000df2000)={0xa, 0x0, 0xaa4, @loopback={0x0, 0x1}, 0x6}, 0x1c) read(r3, &(0x7f000062a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/11/07 09:18:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) socketpair(0x8, 0x3, 0x3, &(0x7f000098f000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r2, 0x6f69b585, 0x3, "960940758fdfebd93b1f9fc62767c6b5520d9bed003df7104cf7a41ddaa39b9d3178ff5cbfb5696782452239a880bbd626a9430f03080f2d25a396596b5d94da146d417602ef8cf88d44f5f595662d56e65ec9837408b0e9318e0b6e6cf976f607410e75dce652075590fdb95559ed4b823abe47397a7c0295dd04534af7fc199ae80a40f5623431ecd6935d88eaba5aa5e2815cd438a4e16ea85bcb12494d25227240b237e3efa52a72c5483f6f897805a0f4171d"}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000084d000-0x8)={0x0, 0x0}, &(0x7f00006b9000-0x4)=0x8) r4 = socket(0x0, 0x2, 0x1e) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00009fb000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f0000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c0d000)={0x0, 0x81}, &(0x7f0000246000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004c6000)={r5, @in6={{0xa, 0x2, 0xdc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6, 0x0, 0x72d1, 0x2}, &(0x7f0000e48000-0x4)=0xa0) socket$netlink(0x10, 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000040c000)={0x0, 0x0}) r6 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000142000)={0x5, &(0x7f0000487000)=[{0x3, 0x8000, 0x7, 0x6}, {0x1, 0xceb6, 0x401, 0x0}, {0x0, 0x1f, 0x6, 0xffffffff}, {0x3ff, 0x9, 0xff, 0x8001}, {0xffffffffffffff7e, 0x7ff, 0x65, 0x7}]}, 0x10) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000a4000-0x20)={0x4, 0x8, 0xa, 0x2400, 0x7, 0x991a, 0x20, 0xffffffffffffffc0, 0x0}, 0x20) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000dc0000)=@common="73697430000000000000000000000000", 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00007d8000-0x10)={0x6, &(0x7f000068b000)=[0x10001, 0x9, 0x26, 0x8001, 0x1, 0x3]}) sendto$inet(r7, &(0x7f0000c74000)="", 0x0, 0x4800, &(0x7f0000048000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/07 09:18:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b2000-0x9)="2f6465762f76637300", 0x0, 0x0) prctl$void(0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ff0000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000d6d000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000707000)="2f6465762f70746d7800", 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfff, 0x0}) writev(r1, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="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", 0x4c7}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x1ff, 0xfffffffffffffffd, 0x0, 0x2, 0x3}) [ 179.577930] unexpected usercopy without slab whitelist from SCTPv6 offset 1648 size 11 [ 179.577994] ------------[ cut here ]------------ [ 179.579952] WARNING: CPU: 3 PID: 16201 at mm/slab.c:4434 __check_heap_object+0xbc/0xd0 [ 179.579957] Kernel panic - not syncing: panic_on_warn set ... [ 179.579957] [ 179.579963] CPU: 3 PID: 16201 Comm: syz-executor7 Not tainted 4.14.0-rc7-next-20171103+ #10 [ 179.579966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 179.579968] Call Trace: [ 179.579977] dump_stack+0x194/0x257 [ 179.579987] ? arch_local_irq_restore+0x53/0x53 [ 179.580000] ? vsnprintf+0x1ed/0x1900 [ 179.580018] panic+0x1e4/0x41c [ 179.580026] ? refcount_error_report+0x214/0x214 [ 179.580032] ? show_regs_print_info+0x65/0x65 [ 179.580054] ? __warn+0x1a9/0x1e0 [ 179.580066] ? __check_heap_object+0xbc/0xd0 [ 179.580072] __warn+0x1c4/0x1e0 [ 179.580080] ? __check_heap_object+0xbc/0xd0 [ 179.580090] report_bug+0x211/0x2d0 [ 179.580105] fixup_bug+0x40/0x90 [ 179.580113] do_trap+0x260/0x390 [ 179.580132] do_error_trap+0x120/0x390 [ 179.580146] ? do_trap+0x390/0x390 [ 179.580154] ? __check_heap_object+0xbc/0xd0 [ 179.580160] ? vprintk_emit+0x3ea/0x590 [ 179.580178] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.580193] do_invalid_op+0x1b/0x20 [ 179.580200] invalid_op+0x18/0x20 [ 179.580206] RIP: 0010:__check_heap_object+0xbc/0xd0 [ 179.580209] RSP: 0018:ffff88003c46f600 EFLAGS: 00010282 [ 179.580214] RAX: 000000000000004a RBX: 0000000000000000 RCX: 0000000000000000 [ 179.580218] RDX: 000000000000004a RSI: ffffc90004228000 RDI: ffffed000788deb4 [ 179.580222] RBP: ffff88003c46f608 R08: 4428f3ae28fda77c R09: 0000000000000000 [ 179.580225] R10: 0000000000000000 R11: 0000000000000000 R12: ffffea0001772600 [ 179.580229] R13: ffff88005dc99070 R14: 000000000000000b R15: ffffea0001772600 [ 179.580258] __check_object_size+0x22c/0x4f0 [ 179.580271] ? check_stack_object+0x140/0x140 [ 179.580279] ? __local_bh_enable_ip+0x9d/0x160 [ 179.580288] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 179.580296] ? trace_hardirqs_on+0xd/0x10 [ 179.580302] ? __local_bh_enable_ip+0x9d/0x160 [ 179.580318] sctp_setsockopt+0x14ad/0x5c80 [ 179.580331] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 179.580337] ? fault_in_user_writeable+0x90/0x90 [ 179.580346] ? futex_wake+0x32d/0x680 [ 179.580352] ? mmdrop+0x18/0x30 [ 179.580360] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 179.580368] ? futex_wait+0x69e/0x990 [ 179.580375] ? do_raw_spin_trylock+0x190/0x190 [ 179.580391] ? futex_wait_setup+0x3d0/0x3d0 [ 179.580405] ? check_noncircular+0x20/0x20 [ 179.580410] ? mmdrop+0x18/0x30 [ 179.580418] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 179.580426] ? futex_wake+0x2ca/0x680 [ 179.580443] ? get_futex_key+0x1d50/0x1d50 [ 179.580461] ? find_held_lock+0x39/0x1d0 [ 179.580482] ? lock_downgrade+0x990/0x990 [ 179.580498] ? __fget+0xbb/0x580 [ 179.580514] ? lock_release+0xd70/0xd70 [ 179.580526] ? __lock_is_held+0xbc/0x140 [ 179.580550] ? __fget+0x362/0x580 [ 179.580779] ? iterate_fd+0x3f0/0x3f0 [ 179.580793] ? kcov_ioctl+0x24/0x1b0 [ 179.580810] ? do_raw_spin_trylock+0x190/0x190 [ 179.580828] ? sock_has_perm+0x29c/0x400 [ 179.580833] ? __fget_light+0x29d/0x390 [ 179.580844] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 179.580854] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 179.580863] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 179.580896] sock_common_setsockopt+0x95/0xd0 [ 179.580909] SyS_setsockopt+0x189/0x360 [ 179.580923] ? SyS_recv+0x40/0x40 [ 179.580933] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 179.580942] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 179.580951] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 179.580967] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 179.580972] RIP: 0033:0x447c89 [ 179.580975] RSP: 002b:00007f73e5cf8bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 179.580982] RAX: ffffffffffffffda RBX: 00007f73e5cf96cc RCX: 0000000000447c89 [ 179.580986] RDX: 000000000000000b RSI: 0000000000000084 RDI: 0000000000000013 [ 179.580989] RBP: 0000000000000086 R08: 000000000000000b R09: 0000000000000000 [ 179.580992] R10: 0000000020abb000 R11: 0000000000000246 R12: 0000000000000000 [ 179.580996] R13: 0000000000000000 R14: 00007f73e5cf99c0 R15: 00007f73e5cf9700 [ 179.586262] Dumping ftrace buffer: [ 179.586409] (ftrace buffer empty) [ 179.586411] Kernel Offset: disabled [ 179.634596] Rebooting in 86400 seconds..