r2=>0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0xa0000000000000, r2}) 2018/02/22 16:52:30 executing program 0: r0 = inotify_init() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = epoll_create(0x5) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) fstatfs(r4, &(0x7f00000001c0)=""/64) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)=""/222, &(0x7f0000000200)=0xfffffffffffffe17) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000240)={0x0, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x118) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000380)=0x3f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f00000001c0)=0x14) sendfile(r3, r3, &(0x7f00000003c0)=0x1d, 0x7e) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r5, 0x9}, &(0x7f0000000380)=0xffffffffffffffc8) r6 = syz_open_procfs(0x0, &(0x7f0000027fea)='net/igmp\x00') preadv(r6, &(0x7f0000b24fb0)=[{&(0x7f00000002c0)=""/8, 0xffffffffffffff36}], 0x1, 0x0) socketpair(0xe, 0x80000, 0x6, &(0x7f0000000400)) 2018/02/22 16:52:30 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x6, 0x0, 0xfffffffffffffffe}) fcntl$getownex(r2, 0x10, &(0x7f00000022c0)={0x0, 0x0}) r4 = geteuid() r5 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002300)={0x0}, &(0x7f0000002340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002380)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000002480)=0xe8) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/137) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0, 0x0}, &(0x7f0000002500)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002580)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000002680)=0xe8) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000002740)=0x0) sendmsg$unix(r1, &(0x7f0000002840)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002280)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="f33afcff5a54497bb37c949b9f6daffb2c53457d0169de1d60b050058cd7b730fb53c757d752aa5bb7301127c4ae68fe1d204a21192fa00b548b32314dfeb845cc2c818b9cfe7384c58e04c0d555bd61842b7ef1de78117d98e1b9d4b8188547158164718302fc24bf579eff9f85fe1fe586699b705562a2b8aedbf6d1dc2dd20baeddb895112ca9a2f362e8ef3d1e42b2a99e3fb071e8ed27f2f48d2dabe1aa8be08d2558dacade7d6e563de5bf4d2fcae729532039acd4ac1be05a1eaacf37ecf72e8f7e", 0xc5}, {&(0x7f0000001180)="838cdb10baa293cb85e57e6131f8b99cf4283494e8db51235a64553fef161e6392ba5a603e1903d2192280171d7f2a8b2a2fd70324dc9a5c3022f548da546ba2ee4b85aff2e6c50f538d479dbb7c119742d96374b66da6227507ffbb7d98974f00c2895b576700c9d8dec74b2c7f95fd7bc5d8ae7c6a50357c3488ac1d8cf31b9b4e6be6ddaf3b9e26fc7b5394b9fd5526cd10c15a515aa612e03c5d4641091c26605dbed2dd757b49b0a436703ae052ac74414bb04741873ab6b04ffd67a53c44a860502be9b30a8b493dae9f4a7fbeaac71d1d515f499d4b324b95c616666bdea22a355114d9ec8a13ca3473d5e3871190e1a52e1919a50c49b530b35ed875cb39c68e5422c27ccd1322a73715ff8686a99a80d4c8266dad137edd503db70c081ccd80fbd5b98e08ca069c39cf38897087b40c4f31c7aebf7b77c06f4b96f7617cac19f967f18f66768e739c9057adbcbe40ff8ff4b411071efb84d8b8c0269bd6f600f4dd65b2c0f85619cdd7c57dfe6b90804714c6ccc619b7299e1d9e4c4966c90c0e8bee042fda253236112960f0e96f1799b05c009160f87baee8037909a261ab61c80155d26626b95faf1f267cd6b1634baa94a6779d78fb0dc2e53c09dd8669105fb040a55b00d1692d07b090cfdb929e2aa1f8d7b7cac84a9dbe048338cbdef2a71daa2277b03c733f28e304c05cfeed6a9920020c773cb876d20747692ee045b417388b93b250a009c07a2e7914bd60315094887cf0da3d4941a9297a0c836f12e7691f57b2bd8ec125a433fb105aaea6b6641ae9582cf5139a1607dfddf1f10f7ff778a7a5cbe1a9f86ba37c5c0737a437297b5ea41df280f4da3998cffaa222c039f685802c7c9155b54fd06adfdc4501c01716374530eb3a583758cbcf9a4ae7dfee4730d5a8c9a8c87c216aeee9a8e81e2625220086a2b417ac759861fd5fbfb08dd9feb3f7c08046536c17171908ea775dd121a352f6fe20e8063208ca4b736d843ee9a57ba3bf6001e18b02d460952d752d071e5e5d48a3fefcb6b841d9c9c8f4530a5e8248f3e5d194fa26304c4d308b5ed5f67d7d5b4e44617e2edc63e5e3d1a643e87699c87e7b89b4df28863b52ee3be2afb7454504238eca3fa7133bdbddc52a9025bc07eb7047975ee2b8af339b6aec79d4f42d04475d30626f87934177e41dcb01d89baca7e8840c0b0ab48c402ed75829ba1fc3a56a0bb129f920043c9e05dc32f2067b84d418a4c3c8906d4d7463d06a349d5ed11c5065b495d4098b1db271156875abdfec641a0162f8a75a6607a0203fc00945293a6355db384f94b498bf91de5071d6ec752856b270c7cf895dd76cb7e61b1c496c0bf57fbaaa6fb3ebef7a1774fd8b7986791d90183a863c6887c31aef09c7cbee998ec264c4089a5f3e3087bd398d6e1350689eda5b29edceb94785c1fc88333f5bee31a11f96b11734a69da3d824f5c4cad8710a5c814aa251aa5bd5d25c01f2c43ed9c7e0adef0d4cdcbff6d6d4fe21686a480c1392a88e742ee4c18b243c2689050062d1aa4ba760b8fcd831c5a35c1ecc09a8954eee20d542d3dfe215d5c9c9c022423f1ff27f7862ea344d3cb9276be27a8ea8802d794226749b30f5905887b6aa32afc4ff32f19290d9d159e177fe0c6bfaeef3e349a785af7e7c8abddd56298159714e0031e94918ab6486a23072088d04b4ad39d28a3f85b88a09a6e7174a16eb664c4fb6da69c16c35eb87284851f63fd1c0a7f81bdbb56fab55564921c404700681b71111506ce36c2a31b9d84276e18be92a9be6e1e59f6aaf25cf11af284e673428a0c579c8cc14689f4a5863d9a9fff1b855692ba5bd8cde57fd8e154cde8f9b6af01ef46abbd6b3e704c725d3073d0db40d6ba92563f5d28ab76242331101669d0710bd21c993201e6256d65230ed2f7f4224dd134a1d9244d23982b2ec7a3c91d7976e0a525a6bcab4f150fb74317b02a236bda7ef58dc06f9ce7e1e566b6dabbd9eff2e5f0b788cef3a4065ddcd1ab17806e6c095202f8a44e6869fad71d210af4b7f205b25650fc9e861de0d99a026595ba368dc50ce91535a6c28924053b316047c46003d5f214aabe0da8338dbaf20210e071f3d523cecddde2500cbef73190e8350614f97ba714a83bdabcb6d895732511175289564950fb37bc6764082ea2cc431567656244e25c31fef1df192ff0d7d5fe3e95ed5aa40d71e8418b2dda7cf819fa2480565d01b1f2d8665cb04f1b338e37383a2a28192898a980fd86df33ef3675ef063e5da1f001c8e3aee34564f967f1e51c65f7951887772c69f47b4e9c280ec6e13570eabab8c0f6dc4dfe381f244dcaf5c5e8ff3cb18db2221884f7ef6b47dc357fd6f63178a31e814fb20ec82c1ba84479e16f43aa2378819c1113102bff15ac48ca810f02e35fb60f3e6f11f5e0271fb2ed88a0ba41e2d8c1f9ebb46d8b61809f6fc36d4fad0126eccf63c791777f6ceb7a90056128a48380da1b3b2e7d8791fca3af948d813f3ae391b9ebe02cdeb0c75109bcbdd2ffacb9e72a14bfc75fccac6d79d9cb73073af120c2ab27dbc601c3e3b983baf863c6da86c69ceea95ce70871efc3717f044c0abf98385f14bf79f4f87951f9034081cdd15421f1c509eb45c7ac4096b15823a7353d42392d10d1633f78a484f84c3628efad017629387f011b8dd2a3176647ff4b1df8f7f0dcac511e624f78a1babd8b4fdd7ecae1b90966025b4c6d255e9d62ff4f8a45aa9504d0e5fb197288c98861c0cdd0d4b54daa2a9f4ec466b9067085ce6ee444cdc849f96c62bc3dca8718d378a54fb72b96e3baf20298580d59a2f2f565c633531921f03c57b542b663ebd2b6af66bd823ef83bdf2e96634e0a5f9b11387734708080363b1c098f54ae6045e849abf192832fbd65e717ad976cf2024fa160a274c448d1e2043c52ef88327c6178971b3bb1b8166e91b73bfe861eb8ec97b70ee28e70b5d64fc2137e3dfb8d9b97cd3e640e3b110990a52cb5ba191740f66539544e5024a6b2e40d0e1560424a018067a0928316459baaa376c7555619c782ffb4bf25c9b5190fbae4a294127c4337f31c81230962c05517eefe6afc96836bb5f31bd3318f3af3e5fe22d56ca6de860024a0d36282d60cd26637accdd6ba25c2b9d1a391cfb7c64b93230aebc46a96f31bbefdbad4171b7d24a6c5070b97d98d82116cccaa2eb4161a2f6227eae4d10e1f8888f8f67dc0686137a3add17edb7255d6a8e9ab12d8c9dbcfa670ae2154665a2cc94ac74a1eecdf1abdaea4fa4f9c28a2360d3606a15980603eebfdf40efc040563a8a54f53d9641664f1d0390a1e8a989d32b673f2efe08206e8d417b62496747b24556add5352b9119d377777fa1d24d59c2ac65e781c5274004165b63c9910fabdae808e670439068114f5296c3da25676cfd956a3073da1ec2cb6a62c5cabc797b9888a8ebf30ad43aaa4a24ca296861b72b4b9586860cc4c50c88520bfde619aeddfd1a54e11ca1aa9e917b320f61412db276af52e9c509c7ad8305f0b28e2bf2fa25aedb1db124609cd5287cfb8100c1d138fbd37e22214d47a52cb368b877f27e69be974b7925177752a7ba314696ee40fe05921e9a9646bb25390bffff148387f8981c04c5564ef9276222ea41625ad7387d973f7ee3643f4b16b330c6d381fde6ebeb323632451b427520535f5a0005a920a3d4ff92ba146e69c4d82d46c514cd740ea401d18214b5c36b516bab6306efa3201c2ff09e6e3791a7d3cd23b834263e5e51e64b3a1a2182af0e1f2dcc1dae37def46b57809ac00551de5c8b5088715552925f68e83d3b598aadd519de78b9c08bcbabe38eb77e3164aedb79fbc27e16f1271781d32b601d97f0003185dc1ecdfbaae64141c3a50c845a40c59ae85dae1cc73f27a53fdd7e51e20f2a7d82f5d4f8045ed9e9931c06f18f2c182cc723b7eaba2eec8a8402055d719cd16ba1bdc8a0c5a24493ffd754f2c8676fc44f0e24680ceb7702e91751d726391c10ffebb1ca4cb3819cf768581e12c6efa4cc8f0bc8048fee9ce2d82338c9fc90766c3f488ee255b4e0922c246ea9e2eec1dd0b2f341e0eddaaa8cb93c62f66c7f7f2a16b30080c0cb4985a1a6537e6172004f5bd95cbf61a3f4267f91ccb34a1842249be45623fa52b7b0ae2c20648aa82c25a44794543885a113ca9afdab287f390b6705d7301ecaa64a084c1d25f1a6f8c4defec1de47f5b06362003b2079d2560a9ffdc18671b972e8e29afa69cda198dc28e118c13f790935968e6a9c2adc32f528d22f6e601f210a2a2480d5c8ac2062be1c803d9998433b7e7305af1e344785da93df77ef3f912d70d02448a4aae68bc12aabd664ce2247a0a63530994223afe600e2e16b22586ee070465512b1635aec7ce7c71131e7120e5549f1287c0ddc76289eb26dd36410e8c8cf040ee0fe02bd69408086d2c3239e755b43fd12fc0e29e4eceb55598d0e1d792c644ea4eef8bbe6ff55f5a05dbfa7d05a69a41ef58828cfc13af5b598b591b29e29fb59f6b0e35f17b9485c16ef02b35226149af2be2fe1978d8fe9cc87a0081dc20779cc004c5145f44830160270bd62c7dc2205e306e0b1c0d82ed9297def3d1d5c0d14b9f0851c264a236b9b13e38ced469f8c8c5a1827ce394925199aa47433512363484a41f815fce3f2d692d4f1d263b027cc6b6ac74e7685102641c950bd3eca5c28f4fd15578521f592f6efe03761026cd36b7bd90fea70f8830ff65a419a47c7fe81a284d55bbf2020440ea148fcfae0c0aa7cc2d555aa73a78127480b73f4fe494b21cb8d8b06138476cfd28c1ab90cca8cb9b364c9b6c04862bafbc2404203ee44baa3946b73eb021b8fdcce254ea3aa1550a2377fc516e34188fcb953e0e7e644b908b024b3d31ae91e426721522deb49c1746307517ed925fd417112326bb5b171c285682a6685c4130e8a4186a3e2b35ce206bf91b5c7a8c43bd449ec6161cc63a02364dc5548bb4aa28735ae21b0ae46a9068901d409b73458179562b530c3ee6c6053ea5cefa4885f9cb28a3eda5e217206e0a32e0b22bffaf3896c8506cb3d391f3436e872268ce9da8f84d4fc26b6838701080ad83df159bde8f9de95b4844d1878f3b69f017a82752dcd3cf0d0a110f4f48cb95a54d4d479e52d5d9edd2aaa6c7d98e5e21a86c6564fbb8ad8dd2a99aabd1c2384649b1887370144cdf538801822fc0e70eea7eb951463e1e9ff37ac0ec6c3e2db7261e4ff7f98a980170d17c37966e725388b8a253561cd5e0ee36b668398d4cbd3b82241481f54db448a420b45ca750d4e71314e840e30959a9e5d17dee52873fef0774d2f208f5fc9b2b2e7b71d416d98033deff33f749a218dae95d8fd81e6fb59649de12c5f151fc5fff1529fe0e6cd095a7ca28820d5126b6bec4a20720cf7b24a57068e9a8b2ba415ca4706a5aec89577d7159f5f9bf77cfe113e0d506661639a45d7a44ec58132eccdba7c932ecbbaee904d657638adec527651ae0d414375bdd39881158732c8c71dd8e7635c2f56b7482a1ce9c909a46910e18dcf27bb7b33f5209be47fc5e2722ecca2bf1a7444d2798993d4b049ce387a992b7f0e6738f975dcec52739c840cf7cdf6f426ea23aae1ea605953fcd9e27d7ded1e684c80970e2a23ab088fca60f67ca71d4b8ba6444d0a54e9e194f7ef1bb21612e7c84a43718097fc85404e32c89bc9e74403dbbeac9bc2da94a06bea32acddf092f694bc91d0db15b9433a3dc359ac087b054db095f", 0x1000}, {&(0x7f0000002180)="798d694390742d17916d40e7a7caf0e4dd246d4e0d416a0a6362ff64c9bedba615de80daac55bfcce5e72f479b1c386f11bff979052ed93561ba103fadfe40964fd1c2a4975df9e864a5323c27402f2964a171a5ca660be8da1d99312606dd75b63a8b4dfb7b106f2960c2a4a40a4bf23a4f642b3ad57ca0ff5a4a545c38a05980b3649798326d78afd1bcdf2bb636839993486d6b16e5fca7088f9ae174319dd2314ad78f1848751490bbe9d900f480f267ea736500653df38ff02e6d6c9a4fc882319751e02903b81e6943d7b5e4f12df2a15101207b086f19fb3ef57e56281fbbcfc5d099c7ea569a5e8db3e45355", 0xf0}], 0x4, &(0x7f0000002780)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa8, 0x40}, 0x24040081) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002880)={0x0, 0x6, 0x6, 0x6}, &(0x7f00000028c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002900)={r12, 0xd577, 0x5bc, 0x75, 0x6, 0xffffffffffffff81}, 0x14) ioctl(r2, 0x2285, &(0x7f0000007000)='S') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002980)={0x3, &(0x7f0000002940)=[{0x2, 0x3, 0x9, 0x4}, {0x3ff, 0x4, 0xfffffffffffffc00, 0x98}, {0x7, 0x7fffffff, 0x20, 0x9}]}, 0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000029c0)) 2018/02/22 16:52:30 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) pipe(&(0x7f0000000000)={0x0}) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000080)=0xe514, 0x4) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:textrel_shlib_t:s0', 0x20, "73797374656d5f753a6f966a6563745f723a6c64636f6e6669675f657865635f743a7330", 0x20, 0x32, 0x33, 0x20, '/usr/sbin/ntpd\x00'}, 0x5c) 2018/02/22 16:52:30 executing program 1: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x40000) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x10, "325d285c072b9952b29e29f53cb58b3d"}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x1fffffffe000, 0x50, "20155ff20ce1065a5ef6bda7bcdfcc8bc4181315bac526596327231d3c47dd5929095165952cdf57df6257fe02761b0a9e9c58985820e5c07e767f1041fa2e1a5736e97a8184c2155d98ed4786c18113"}, 0x58) 2018/02/22 16:52:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5d, "e3fb025e03c60fbb7358eedbb9f69fdea6b101c7f0addd3184c2e7bfb26742c48e869220ca07c2071015129a4a01e4bdc48026757acec52510b025c02e8436374a84cd6f4a9c8b30be122ebea13606df4c651abb68844b09a0498ef5db"}, &(0x7f0000000080)=0x65) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x0, 0x20, 0x2, r1}, &(0x7f0000000100)=0x10) sendto$inet6(r0, &(0x7f0000e6c000), 0xffe3, 0x0, &(0x7f0000e26fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/22 16:52:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f00002c1ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xa8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0xffffffff, 0x8, 0x3, 0x8}) 2018/02/22 16:52:31 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x2], 0x2, 0x3, 0x8, 0x3, 0x7, 0xfffffffffffffffb, {0x7, 0xa0a4, 0x4, 0x8, 0x10001, 0x91, 0x7, 0x2, 0x20, 0x7, 0x3, 0x0, 0x100000001, 0x7ff, "45c0d496224a10c369d7e00e201fd4772adf15c54fad2d46c1317d340b955791"}}) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)="aab1305870faf4e964eb06ba65595d4c009330af34aefb6db4e632af6253e44760e7a459c84ffd64acd123cd9e", 0x2d) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={@common='ip6gre0\x00', @ifru_names=@generic="3353a94434259db736bc2c2605261b66"}) write(r0, &(0x7f0000a43000)="2400000024007f000000120000000100000ff6ff010000000003f300f1ffffff1322ff10", 0x24) 2018/02/22 16:52:31 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20202, 0x144) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) unshare(0x20000) r2 = syz_open_procfs(r1, &(0x7f00008dfffa)="6664001f66d0") exit(0x0) getdents(r2, &(0x7f0000408000)=""/205, 0xcd) 2018/02/22 16:52:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x2000000000000000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x6, 0x525, 0xd3, 0xfff}, 0x10) 2018/02/22 16:52:31 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3a0, 0x0, 0x0, 0x0, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x5}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="584fe5aca4344eec0c6817380cc6facc", @generic="05da641dae9acdac6d4f63e24a8c1300"}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000440)=""/226) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r2, 0x2}, 0x8) 2018/02/22 16:52:31 executing program 5: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) timerfd_gettime(r0, &(0x7f0000003fe0)) 2018/02/22 16:52:31 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c0413802a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770018000000064ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x401, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xa24, 0x3bb0349d}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x3, 0x6, @empty, 0x7}, {0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2472}, 0x4, [0x100000000, 0x100, 0x1, 0x8, 0x5098, 0x81, 0xab, 0x330]}, 0xffffffffffffff7c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/22 16:52:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000008ff0)=""/16, &(0x7f0000006ffc)=0x10) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/22 16:52:31 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$inet(0x2, 0x1, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x4, 0x110, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000186fc0), {[{{@uncond, 0xc0, 0x1de}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @mac=@random="e0839e68533d", @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x100}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0x1b4}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffac) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty}}, 0x10001, 0x665, 0xfffffffffffffe01, 0x3}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1, 0x1f}, &(0x7f0000000140)=0x8) 2018/02/22 16:52:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) socketpair$inet(0x2, 0x80002, 0x3, &(0x7f0000000000)={0x0, 0x0}) accept$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x42) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/22 16:52:31 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x1, r0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x20, &(0x7f0000000040)="3b0d1bfe1eff8cdcea3351f0712c646f69268b6d986e9d6f73e97b2c5c28e3c2"}) 2018/02/22 16:52:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r1 = socket(0x29, 0x0, 0x800000800) select(0x40, &(0x7f0000000000)={0x1000000000000000, 0x3f, 0x4, 0xfffffffffffffffb, 0xffffffffffffffff, 0x6, 0x80, 0x1000}, &(0x7f0000000040)={0x1b, 0x1b4, 0xcb82, 0x9, 0x2, 0x8, 0x24, 0x6}, &(0x7f0000000080)={0x1, 0x400, 0x10001, 0x2, 0x1ff, 0x8, 0x7f, 0x1}, &(0x7f00000000c0)={0x77359400}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x9, 0x10402) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x5, 0x4) 2018/02/22 16:52:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000486000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/22 16:52:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0x11}}) getsockname(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f0000000200)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000000180)=[@flat={0x73682a85, 0x1, r3}], &(0x7f00000001c0)=[0x78, 0x48, 0x18, 0x78, 0x0, 0x20, 0x40]}, 0x4}}, @enter_looper={0x630c}], 0x62, 0x0, &(0x7f0000000280)="d6448eaa9533225e226eab290b3624918c2682b8c64c0caa89a747722cabf3edf16bcc8b5e1d9049bbbf8054c85419a4a4fe2909922fe89035055669cd6c0764fa7ccee87d7613a66fcf666031ae1dc4e3e57046160aff0c6464d38ad036406217c2"}) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) 2018/02/22 16:52:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) acct(&(0x7f0000000000)='./file0\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x9f, &(0x7f0000000040)=""/141}) delete_module(&(0x7f0000000000)='^\x00', 0xa00) sendmsg$nl_route(r0, &(0x7f0000bc2fc8)={&(0x7f0000c9cff4)={0x10}, 0xc, &(0x7f0000cd4000)={&(0x7f0000ddff24)=@setneightbl={0x38, 0x43, 0xa11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDTA_NAME={0x24, 0x1, '/selinux/avc/cache_threshold\x00'}]}, 0x38}, 0x1}, 0x0) 2018/02/22 16:52:31 executing program 7: r0 = socket(0xa, 0x402400000001, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc) capget(&(0x7f0000000000)={0x2}, &(0x7f0000000080)={0xce3, 0x0, 0x0, 0x6, 0xfffffffffffffffb, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x100800001, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) 2018/02/22 16:52:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xa) 2018/02/22 16:52:31 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000399fe8)="0700000014000307061e0000090f0a0011000000f608ffb8", 0x18) r1 = open(&(0x7f0000000000)='./file0\x00', 0x22400, 0x1) fcntl$setlease(r0, 0x400, 0x3) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/4096) 2018/02/22 16:52:31 executing program 2: socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x3}}) 2018/02/22 16:52:31 executing program 6: syslog(0x4, &(0x7f0000000000)=""/139, 0x8b) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000460223001615de0005000000030d000b00000000000000060008", 0x29}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) 2018/02/22 16:52:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000674fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001040)={0x100, 0x4, 0xffffffff00000001, 0x1ff, 0x2, 0x9}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001080)={0x0, @in6={{0xa, 0x2, 0xad8, @empty, 0x20}}, 0x8, 0xa5e, 0x874, 0x1ff, 0x20}, &(0x7f0000001140)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001180)={r4, @in6={{0xa, 0x0, 0xffffffffffffffc0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}}, 0x8c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001080)=0xffffffff80000000, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f00003e7d24)=@setlink={0x2c, 0x13, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x2c}, 0x1}, 0x0) 2018/02/22 16:52:31 executing program 4: r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) flock(r1, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000010c0)={&(0x7f0000001040)={0x10}, 0xc, &(0x7f000029bff0)={&(0x7f0000000000)={0x14, 0x1, 0x2, 0x605, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x7, 0x8, 0x500, 0x401, 0x20000, r4}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r6, 0x100000001}, 0xfe53) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000340)=""/178) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r6}, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000400)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)=@ethtool_eeprom={0xc, 0x10000, 0x1, 0x8c, "b159e20113626e1677ab726033081b6034064f4b883e5de029e93e9d7d4219b296a9d4cafddeb4af396d73199c13f9f592e736083240782c6a6e0abd63591098e78412708964f70180aa3154b120bc0ea8122d445ff9b5f326b8004c1a3c2765cba307bcac4f07c9b365a7bfa3aac9ee68e74d3f789900859a48b4a0b7236a3c123717e6cf0ee18aa2dd8fbb"}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={r6, 0x20, &(0x7f0000000180)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) acct(&(0x7f0000000280)='./file0\x00') getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000240)=0x6, 0x4) 2018/02/22 16:52:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000380)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/02/22 16:52:31 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x7, 0xb000}, 0x4) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffff000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{}, {0x0, 0x2000000000000000}}) 2018/02/22 16:52:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x80}, {0x6}]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="8a73b2df3cc49d4db937c58db7defaad", 0x10) 2018/02/22 16:52:31 executing program 5: r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x1) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004ffff4)) r2 = creat(&(0x7f00007dc000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) 2018/02/22 16:52:31 executing program 4: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r4 = getpgid(0x0) getpgid(r4) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/02/22 16:52:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) [ 37.733654] A link change request failed with some changes committed already. Interface syz0 may have been left with an inconsistent configuration, please check. 2018/02/22 16:52:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000000280)="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", 0x154, 0x0) 2018/02/22 16:52:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10200) listen(r0, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/22 16:52:31 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f19ff0)=[]}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/22 16:52:31 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x3, 0x8000, 0x81, 0x1, 0x0, 0x6b3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000089f98)={0xfffffffffffff801}) 2018/02/22 16:52:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/02/22 16:52:31 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008f1000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40000000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) write$tun(r1, &(0x7f0000000040)=@hdr={0x3, 0x3, 0x3ff, 0x10001, 0xc1, 0x81, @ipv4={{0x27, 0x4, 0x9, 0x800, 0xc6, 0x3, 0x9, 0x7, 0x3b, 0x0, @loopback=0x7f000001, @empty, {[@generic={0x88, 0x10, "a102de6be4472aaa814e3fc32f1f"}, @timestamp={0x44, 0x44, 0x1, 0x1, 0x9, [{[], 0x9}, {[@rand_addr=0x1]}, {[@broadcast=0xffffffff], 0x122a000000}, {[], 0x8}, {[@multicast1=0xe0000001], 0x3ff}, {[], 0x2}, {[@empty], 0x8}, {[@multicast1=0xe0000001], 0x7b18}, {[]}, {[@rand_addr=0x939e], 0x167}]}, @timestamp={0x44, 0x14, 0x8000, 0x3, 0x7ff, [{[], 0x2}, {[], 0x100000001}, {[@loopback=0x7f000001], 0x58b800000}]}, @lsrr={0x83, 0x1f, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}]}, @end]}}, @udp={0x0, 0x0, 0x2a, 0x0, "c37dc8acdcd3916f64f114adca19bfd5694e934cc647fd5e25e118b4aaca3c61a2f4"}}}, 0xd0) sendto$inet(r0, &(0x7f0000000140)="a28e05f92b96c574f8ebfcd1e6298a04b7", 0x0, 0x20000010, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x3be) 2018/02/22 16:52:31 executing program 2: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f000069d000)=@ipv6_getroute={0x24, 0x1a, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/02/22 16:52:31 executing program 5: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000001ffc)}}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000005000)) 2018/02/22 16:52:31 executing program 7: sync() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)=@common='nr0\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/02/22 16:52:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28}, {0x6}]}, 0xfffffffffffffe27) 2018/02/22 16:52:31 executing program 6: dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xbdf, 0x800) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x100, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000000005405, &(0x7f0000003ff8)) 2018/02/22 16:52:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/40) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x2, 0x2, @fr_pvc=&(0x7f0000000080)={0x800}}}) write(r1, &(0x7f000078f140)="16", 0x1) 2018/02/22 16:52:31 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) write(r0, &(0x7f0000001a40)="994c595c7215", 0x6) 2018/02/22 16:52:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) [ 37.923972] keychord: Insufficient bytes present for keycount 0 2018/02/22 16:52:31 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x8000) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/22 16:52:31 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, 0x0, 0x7, 0x4, 0x0, 0x1, {0x0, 0x0, 0xa}, [@generic="b952c577de682e20", @typed={0xc, 0x42, @uid=r1}, @nested={0x90, 0x96, [@generic="72e84ffc90dde20a23d375dadaf5aa7cf7638d61dffb5fe5478ebedd24d6e1068ce9dd9be72e3a6ff573b42251917cc09605058b3166ace3216e2da1939d615e07a2a10874deab17a03890ab8a1c9c04741151d07f404184f606aa9bdda73b50405e8b9d089f3e77aedf37004832417cd38b422e973f668998aec3835144d45a8924c25be4ce90dc20d9ba"]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x10001) 2018/02/22 16:52:31 executing program 3: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwrite64(r0, &(0x7f0000000200)="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", 0x164, 0x0) accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00000000c0)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='I', &(0x7f0000000080)='I', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='I'], &(0x7f0000000340)=[&(0x7f00000001c0)='%/vmnet0\x00', &(0x7f0000000200)='I', &(0x7f0000000240)='I', &(0x7f0000000280)='@\x00', &(0x7f00000002c0)='I', &(0x7f0000000300)='.\x00'], 0x100) creat(&(0x7f000028b000)='./file0\x00', 0x0) statfs(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/157) 2018/02/22 16:52:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x2d1, &(0x7f0000beeff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xfffffffffffffffd}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/22 16:52:31 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e68ffc)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x1f, 0x4) syncfs(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xd, "7f9ca35c51d3b8fc130fd684a1"}, &(0x7f0000000100)=0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x60c, 0x2, 0x2, 0x3}, &(0x7f0000000200)=0xa0) 2018/02/22 16:52:31 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/02/22 16:52:31 executing program 5: clone(0x200, &(0x7f00009b6000), &(0x7f000064bffc), &(0x7f0000b9effc), &(0x7f00001d0000)) mknod(&(0x7f0000e78ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000f67ff8)=[], &(0x7f0000209fe0)=[]) open(&(0x7f0000dc3ff8)='./file0\x00', 0x4800, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x353) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/22 16:52:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5e1b, 0x1, 0x0, 0x80000000, 0xffff, 0x401, 0x100000001, {0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}}, 0x1, 0x7fe00000000, 0x0, 0xfffffffffffffc01, 0x1}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x3, 0x7, 0x80}, &(0x7f0000000180)=0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x11, 0x40000000000001, &(0x7f0000012ffc), &(0x7f0000013ffc)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/22 16:52:31 executing program 2: clock_gettime(0xfffffffffffffff1, &(0x7f0000000000)) 2018/02/22 16:52:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/02/22 16:52:31 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e68ffc)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x1f, 0x4) syncfs(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xd, "7f9ca35c51d3b8fc130fd684a1"}, &(0x7f0000000100)=0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x60c, 0x2, 0x2, 0x3}, &(0x7f0000000200)=0xa0) 2018/02/22 16:52:31 executing program 2: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) lookup_dcookie(0xeffd, &(0x7f0000000000)=""/204, 0xcc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) write$selinux_user(r2, &(0x7f0000000140)={'system_u:object_r:mqueue_spool_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) 2018/02/22 16:52:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4c0, 0x0, 0x0, 0x2d0, 0x3d8, 0x3d8, 0x3d8, 0x4, &(0x7f0000000040), {[{{@arp={@empty, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="17610a85f1fde041fcfd3e530f37aa16", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='eql\x00', @common='lo\x00'}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:hugetlbfs_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@remote, @in6=@local}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) 2018/02/22 16:52:32 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x3, 0x5, 0x2, 0x1, 0xa, 0x20, 0x80, 0x3c, r2, r3}, {0x2, 0x1, 0x4, 0x4, 0x2, 0x8001, 0x1, 0x40}, {0x7fff, 0x1, 0xb55, 0xf9c}, 0x0, 0x4, 0x1, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3c}, 0x68a0b9c5dfe8aae8, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x2, 0x1, 0x0, 0xb4c, 0x401}}, 0xe8) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000098cee9)='highspeed\x00', 0xa) sendto$inet(r4, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/22 16:52:32 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e68ffc)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x1f, 0x4) syncfs(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xd, "7f9ca35c51d3b8fc130fd684a1"}, &(0x7f0000000100)=0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x60c, 0x2, 0x2, 0x3}, &(0x7f0000000200)=0xa0) 2018/02/22 16:52:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x4) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001040)={0x201b}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001080)) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/02/22 16:52:32 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) fsync(r0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x1c, 0xfffffffffffffff9, 0x3, 0x2, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x8, 0xffff, 0x4, 0x7fff, 0x8, 0x5}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b51000)={@common='gre0\x00', @ifru_flags=0x5102}) 2018/02/22 16:52:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006f2000)=""/4096, &(0x7f0000e33000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0x0, 0x401, 0x409, 0x8, 0x1}) 2018/02/22 16:52:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066efa0)=[{&(0x7f0000c8b000)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x100000000000000b}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/22 16:52:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0x0, 0x989680}, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x7f, 0xffffffffffffffff, 0x0, 0x3, 0xffff, 0x1d8, 0x2, 0x1f, 0x4, 0x5, 0x3, 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000621ffc), 0x4) 2018/02/22 16:52:32 executing program 0: unshare(0x28060400) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mq_timedreceive(r0, &(0x7f0000f5efae)=""/82, 0x52, 0x0, &(0x7f0000319000)={0x0, 0x1c9c380}) 2018/02/22 16:52:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3ff, 0x1, 0x205, 0x4, 0xae92, 0x1, 0x0, 0x7f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xf6, "c8f73b71a677acc17dea172f0a41eadb5347bdd7a90a25edbdefaf29c9675a9d39c2d9e1e4a86c99bb0bb1d270d85ec43d36f92bfcf3d50302ebb673725bc7741f33381be339e4dd18e9032abbe091c6e3d48e7455efdc168800936028365d2fc0615041510cb64cf70793f95ba18d99107202dca24228f1663754688da201a94b0b89e91cb3cbc7fc7a1f26d042d12d22043b294707eea2b23a4893c8e1fa7495547ebe84765787b62df26e0b67aba0a5fc30c05bf89825a651d87567d9fdb909424438378c6f198ef2650433a2ab3af54f7652155e35524bfc925e6b90c3095e3616d416bf5bd6453fbd390cb2101b420b08762a49"}, &(0x7f0000000200)=0xfe) r3 = getpgid(0x0) r4 = geteuid() r5 = getgid() r6 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) r12 = fcntl$getown(r0, 0x9) r13 = geteuid() getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) r15 = getpid() getresuid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000940)=0x0) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) sendmsg$netlink(r0, &(0x7f0000000c40)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000280)={0xb4, 0x28, 0x810, 0x7, 0x3, "", [@generic="56e40cf0b344daef134ee3e07e208fa0", @generic="bead09b8300e17c32b295cd572823e850d517344bf1a4f8f163aaec04ab10353fcfbf55a94420c0b9d54f1f3de65965fbc65bb05178d8bae5bba9e16d29dc70086ead4c2da5b412dbbf21002780a070de19614fb7fb2d073467ac9fd99187c23dc87c6b618fef389e6967b5951248793b1be98bae89a6ec7866b9818f41c8684d309e6ffdeefed618b508ea1316ff4234881"]}, 0xb4}], 0x1, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0, r1]}], 0x118, 0x40}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x16e}, 0x1}, 0x0) r21 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r21) 2018/02/22 16:52:32 executing program 1: unshare(0x8000400) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff}], 0x20000000000002af, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000a7ff8), 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/02/22 16:52:32 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000008800)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000002bc0)=[], 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r2+30000000}) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) 2018/02/22 16:52:32 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)={0x8000000b}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x0, 0x6, 0xf165, 0x9}) epoll_pwait(r1, &(0x7f0000125fdc)=[{}], 0x1, 0x0, &(0x7f000039fff8), 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) recvfrom(r2, &(0x7f00000000c0)=""/128, 0x80, 0x2000, &(0x7f0000000140)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/22 16:52:32 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000d2eff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000003, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x1, 0x6, @empty, 0x800}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}], 0x4c) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/22 16:52:32 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/118) fcntl$getflags(r1, 0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@random={'security.', '/dev/loop-control\x00'}, &(0x7f0000000140)=""/11, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1e9}}, 0x3, 0xfffffffffffff9da, 0x1, 0x81, 0x80}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x3, 0x9a4, @empty, 0x6}]}, &(0x7f0000000300)=0x10) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fgetxattr(r2, &(0x7f0000000340)=@random={'btrfs.', '\x00'}, &(0x7f0000000380)=""/187, 0xbb) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) set_thread_area(&(0x7f00000001c0)={0x5, 0x20000000, 0x0, 0x100, 0x8, 0x4, 0x2, 0xa000, 0x5, 0x81}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000440)=""/162) 2018/02/22 16:52:32 executing program 7: add_key(&(0x7f00003ecffa)='rxrpc\x00', &(0x7f0000f14ffb)={0x73, 0x79, 0x7a}, &(0x7f0000395000), 0x0, 0xfffffffffffffff8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x8000, 0x7fffffff}, 0x1, 0x401, 0x488, {0x4, 0x5}, 0x1, 0xfffffffffffffc01}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/22 16:52:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) bind(r0, &(0x7f00001ceff7)=@rc={0x1f}, 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x0, 0x7fffffff, 0x1, 0xda, &(0x7f0000000040)=""/218, 0x91, &(0x7f0000000140)=""/145, 0x51, &(0x7f0000000200)=""/81}) 2018/02/22 16:52:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2, 0xdd546a10cbacc46a) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/02/22 16:52:32 executing program 4: ioprio_get$uid(0x3, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/22 16:52:32 executing program 0: clone(0x2020000, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040)) mincore(&(0x7f0000ff0000/0xe000)=nil, 0xe000, &(0x7f0000000040)=""/65) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x28000) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x1, {0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x3a) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', "e647504cf1757365728a00"}, &(0x7f0000000180)='.%\x00', 0x3, 0x1) 2018/02/22 16:52:32 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x5, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}}, 0x1, 0x9, [{{0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x1, 0xd4, @mcast2={0xff, 0x2, [], 0x1}, 0xcb10}}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, {{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, {{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1f}}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xff}}, {{0xa, 0x0, 0x1, @empty, 0x10001}}, {{0xa, 0x1, 0xff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff}}]}, 0x510) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/02/22 16:52:32 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x2000800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x80) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0xffffffffffffffcb}, @time=@time={0x77359400}}], 0x2f) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x0, 0x1, 0x1f}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x900) epoll_create(0x1f) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000000c0)) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) 2018/02/22 16:52:32 executing program 7: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='(\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000100), 0x800) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$instantiate(0xc, r0, 0x0, 0x10000014d, 0x0) exit_group(0x100000000) 2018/02/22 16:52:32 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006affd8)={@common='vlan0\x00', @ifru_flags=0xa8b2d65954aea06e}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0x4) 2018/02/22 16:52:32 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000bdffc)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioprio_set$pid(0x3, r0, 0x0) ioprio_get$pid(0x1, r0) 2018/02/22 16:52:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="f42fcb3534af28174ea4c885b2a699ab", 0x10}], 0x1, &(0x7f00000004c0)=[]}}, {{0x0, 0x0, &(0x7f0000000cc0)=[], 0x0, &(0x7f0000000d40)=[]}}], 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/22 16:52:32 executing program 5: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e46eb0)=[{&(0x7f0000620000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000bf2f90)=[{&(0x7f000080e000)="33f2aed82749e1139ac9f3cee19d9cba8e1d57d37dd7f0c91ef7642663c7e90cd0e2d7c251db4a269653b12479199d6abb94d03f9b3cad880bfbd79cd65d769a7bd8998d8058c6b8cfda224388442f1dce45f7d0d11d004adbe5449a2d5c", 0x5e}], 0x1, &(0x7f000066b000)=[]}], 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000000000)={0x2, 0x18, 0x800, 0x3, 0x22a, 0x0, 0x6, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @rand_addr=0x80000001}, @in6={0xa, 0x2, 0x20, @empty, 0x20}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0xe57, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, @sadb_x_sec_ctx={0xb, 0x18, 0x200, 0x5, 0x4b, "b92f0024b4906c0d4fd87c7b186e03d3bf1cce3fa669468cda13209dd197d4ffd4bf31375265c191c1b15c47a09dcd0a689d7b6675862ad01d82538a4a9b481f5689de7bd4850f32942b24"}, @sadb_x_nat_t_port={0x1, 0x17, 0x2}, @sadb_x_sec_ctx={0x201, 0x18, 0x1, 0x1, 0x1000, "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"}, @sadb_spirange={0x2, 0x10, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x6c, 0x20, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_address={0x3, 0x6, 0x3f, 0x80, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_lifetime={0x4, 0x7, 0x6, 0xfffffffffffffffd, 0x0, 0x2}]}, 0x1150}, 0x1}, 0x20000000) syz_open_dev$urandom(&(0x7f0000001200)='/dev/urandom\x00', 0x0, 0x202000) 2018/02/22 16:52:32 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3ff, 0x9598, 0xfffffffffffffff8, 0xfff, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0xc11a, 0x0, 0x1, 0x100000000, 0x7}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000500)=0xe8) getgroups(0x2, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000680)=0xe8) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x1, 0xfff, 0x6, 0x6, 0x8, 0x7, 0x9, 0x4]}, 0x14) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f00000000c0)="7f7695b2f3c9efd0e51d718b3dd45230eb9ecefa5b9d0cc494536a6129d55006c4a8af57301d176ee070bd9be2e7a745283b61f0ca0726fb44d13cb0e4c55092", 0x40}, {&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="55d12ce08a652d822e2c9afa0b657b8a46754e7c33cf096b993c03174e4670805ea2ea587f1672df33ceeb74b9ce58f8b220d07128a5191f41ec99cad2f14de7980b6f860ee3c0dfa071722e8a6b909ed27913ef4b877e82d1f9252bc488b023f8b6943beaa9585877f2068bd681cd7c167e4bbaf356e3b4888c5ba2b43a5ee550add4d844b81c3b", 0x88}, {&(0x7f00000002c0)="d86027990fb757a89fefde9dd4389e99ae404a136c77fc0b04a833226501fa8654ba66b4fda2a4b6652dabc4072be0ec2b88b7579fadbcf43c45b23d611c7bc39d5c19e8170bc4d966bcda267fe9eefb1bc3a5e0ff04ea8b702f04349666695a2e024eeee8c8c4b30ab98b610f66cd20cfe4ca6642434b11938744c71d07d39b7613e0fb40a6a38a98", 0x89}], 0x4, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10}], 0x60, 0x4}, 0x8010) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x480000) 2018/02/22 16:52:32 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$peek(0x2, r0, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x5, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xbc}}, 0x1, 0x8, [{{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x0, 0x58, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, {{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x2, 0x1287, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}}, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xffff}}, {{0xa, 0x1, 0x36, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}]}, 0x490) 2018/02/22 16:52:32 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000032000)='./file0\x00', 0x200050) 2018/02/22 16:52:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x200, 0xfffffffffffff001, 0x5, {0x77359400}, 0xfffffffffffffffe, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40100, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x202040) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/02/22 16:52:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000001e80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000400)=[{&(0x7f0000000040)=""/234, 0xea}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/119, 0x77}, {&(0x7f0000000380)=""/105, 0x69}], 0x5, &(0x7f0000000480)=""/69, 0x45, 0x7fffffff}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/139, 0x8b}, {&(0x7f0000001680)=""/37, 0x25}], 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x2}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001700)=""/117, 0x75}, {&(0x7f0000001780)=""/235, 0xeb}, {&(0x7f0000001880)=""/84, 0x54}, {&(0x7f0000001900)=""/52, 0x34}, {&(0x7f0000001940)=""/218, 0xda}, {&(0x7f0000001a40)=""/251, 0xfb}, {&(0x7f0000001b40)=""/161, 0xa1}, {&(0x7f0000001c00)=""/244, 0xf4}], 0x8, &(0x7f0000001d80)=""/26, 0x1a, 0x6}, 0x4}], 0x3, 0x10000, &(0x7f0000001ec0)={r2, r3+30000000}) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/22 16:52:32 executing program 5: r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)="6173796d00000000056300", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0xffffffffffffff8e, r1) keyctl$read(0xb, r1, &(0x7f0000011000)=""/10, 0xfffffffffffffde1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000180)={0x1}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/22 16:52:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x82}], 0x1000000000000215) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) 2018/02/22 16:52:32 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x0) clock_gettime(0x4, &(0x7f0000000000)) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) 2018/02/22 16:52:32 executing program 6: r0 = socket(0x7, 0x802, 0x6) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="cb4f4446956a89c9ffc2aaac72991799ed616a47c5071482760197f3e9a6987cffadc6d70f42fb87d30cb5e3b8a1600f017aba2a253f35f793e4662dda7f955ee8fe501575421383db692feadde783f8b1e0fa22fdb6ba20700a4d95920baf79fb3b7c1ed235c3b9de9ad91a6d77d2a34b750196e05a6964280a0c822c58344dfe3c406264f6cd036bd234aea514af73d7c508c8265356862ca6a5dfb40880be69ef41dd34de5f2f7b775852dbeccd506b881c5a", 0xb4) pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x527a8cd8) 2018/02/22 16:52:32 executing program 3: unshare(0x8000400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27, 0x200, 0x400, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="e2a4ccb69d3a32e798d1056cfdb7842b4c49b05135b40f25d379aa3d85fdb46158fd726c3d60b1e357289e99a1a3eede53da5eb878c21c6bb5ad45043a08ad7a32010b69486ca6aeb10c79532793ceb78d4717c70d10923be7d63ae33ca9ebcf281694a4a401518c32eef380b3f5c40d28", 0x71}, {&(0x7f0000000140)="22fee21000be38d00af5412c", 0xc}, {&(0x7f0000000280)="0fc0b69a6cdf9d95b14c534e914ccd6548b000fac983633f297a26468ca1aa01a55d40e0093f5a6d8fa2688c51f31c5ae0fc127a0b7bfb1e36e4f509a483d7cda9194146ce876da144fd71b39fccaedfeda152e11d32de6e1557b4f349e5f9b80b2b6b5f45c65b9880e6541d15f9cdd99103b84fbe926e9b1fe85d880634b5097c1924ee4a6fa8923cf403dff5b392147e809265c60f3e5f69215d3300fa7146d422626bb36e3eda1ab81d6bf27ee66be14cdf3978ba67a56cb5247887e3802ef3553e4b14c7a5d70076275394eaf691fcc172b4507cb3fdda72320d84ef03039c521084acaada6ff506052129bc433a6dd384da77d2232740", 0xf9}], 0x3, &(0x7f0000000400)=[], 0x0, 0x80}, 0x8044) memfd_create(&(0x7f00000000c0)="6d696d655f747970652ec76c6f76626f786e6574312bf426656d312e776c616e313a00", 0x2) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r1, &(0x7f000004dfb0)={0x5, 0x0, 0x1, @tid}) mq_timedsend(r1, &(0x7f0000000ffe), 0x0, 0x0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x10001, 0x0, 0x10000}) 2018/02/22 16:52:32 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000000), 0x15c, 0x0, &(0x7f0000d93ff6)=@abs, 0xffffffffffffffcb) dup2(r1, r2) 2018/02/22 16:52:32 executing program 0: r0 = socket(0x11, 0x803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x2, 0x6, 0x7, 0x0, 0x3f, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x391, 0x4, 0xbf, 0x3, 0x5}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x954}, 0x8) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x21ff}) 2018/02/22 16:52:32 executing program 4: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) getgid() write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0xfdbb) 2018/02/22 16:52:32 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x95f, 0x2100000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) write(r0, &(0x7f0000000140)="170000001a001bd213110005d300008d80000003ff000090", 0x18) 2018/02/22 16:52:32 executing program 5: socket(0x10, 0x2, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000016fffc)=0x4, 0x4) r1 = dup(r0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x128) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x100000000) [ 38.841826] device gre0 entered promiscuous mode 2018/02/22 16:52:32 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = dup2(r0, r1) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:src_t:s0\x00', 0x1b) 2018/02/22 16:52:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x0, 0x0, []}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r1, 0x9, 0xffffffffffffff80, 0x1f, 0x7fffffff}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) 2018/02/22 16:52:32 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x68b59d799b4c2aa2, 0x40, 0x39}) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) bind$netlink(r1, &(0x7f000098eff4)={0x10, 0x0, 0x0, 0x400}, 0xc) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='attr/current\x00') r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220000, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$netlink(r1, &(0x7f0000314ff4)={0x10, 0x0, 0x0, 0x800042}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/02/22 16:52:32 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff, @mac=@random="cd80d86bcec2", {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0xff, 0x0, 0x7, 0xffffffffffffff3c, 0x20, 0x8001, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x6}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @loopback=0x7f000001, @rand_addr=0xfffffffffffffffa, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x100000001, 0x2}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x20, 0x80000001, 0xffff, 0x30, 0xfffffffffffffffc, 0x4, @generic="df5d292cd65e6bdbe6c4434ec7ae019f", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @loopback=0x7f000001, @rand_addr=0x80, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getrusage(0xffffffffffffffff, &(0x7f00000004c0)) symlink(&(0x7f0000cc9ff6)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') llistxattr(&(0x7f0000d7a000)='./bus/file0\x00', &(0x7f000054df43)=""/189, 0xffffff94) 2018/02/22 16:52:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000018ff0)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f000000afb0)=[{&(0x7f0000029f2a)=""/214, 0xd6}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/22 16:52:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) 2018/02/22 16:52:32 executing program 0: r0 = dup(0xffffffffffffffff) write(r0, &(0x7f0000386000)="2400000058001f00ff07f4f9002304000a00f5110800010002220000080001000100e9ff", 0x24) 2018/02/22 16:52:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8f, 0x0, 0xd, 0x14, "32ca8f3de4baedd6a8cb2f7f61127c73561ff25317cf4d7238f35639678d236111585addb60cd209a74789c7cc5291e39de82d81f0c5eb79ce0b9001c4cb9af3", "923e0a64a296e01b13a3a106ada277d655868f4f94b1c5838453d5cbc20ae03e", [0x8, 0x8]}) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2018/02/22 16:52:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@acquire={0x128, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}}, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0xb92f0aa790294bf0}}, []}, 0x128}, 0x1}, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x18) 2018/02/22 16:52:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xfffffffffffffdf1) close(r1) 2018/02/22 16:52:32 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x4000000000000) r0 = socket(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x390) 2018/02/22 16:52:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2fd}) sysfs$3(0x3) socket$inet(0x2, 0x0, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/90, 0x5a) 2018/02/22 16:52:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000049, &(0x7f0000000040)=0x4000010000007ff, 0x3) 2018/02/22 16:52:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/22 16:52:32 executing program 4: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798ecbeebb3db8791b07539", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') sendfile(r0, r0, &(0x7f00006dbff8)=0x1, 0x7) getsockopt(r1, 0x7f, 0xffff, &(0x7f0000000040)=""/98, &(0x7f00000000c0)=0x62) 2018/02/22 16:52:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0xffffffffffffffff, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind(r0, &(0x7f0000000140)=@ll={0x11, 0xd, r1, 0x1, 0x80000000, 0x6, @empty}, 0x14) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000100)=0x3a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x2}, 0x1) r4 = getpgid(0xffffffffffffffff) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x1f, 0x5, @tid=r4}, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) 2018/02/22 16:52:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/22 16:52:32 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x80013, 0xffffffffffffffff, 0x3) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffc, 0x0) clone(0x800, &(0x7f0000000000)="b712e614f80bc3b8e2a04250b557186ffd079801c3", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="37a3b1fcb0abfc80b92382a0695682988b69f5e3026a3c6bd0584f67b9060280f6bdfd5f273335a47c30e39c56f2acf945d54fcaae1e11fd9d3ff3862a5eb02b3cbd4b5d0249b8d4e648dfa4581ccc3df2c630e43339747041923650e636093edb116fe4c8739383fd4c83d203811584bf870f2a6a276cdbf86adc96c4a3cf475f68fafd14807e5e7d511cc18a5fb93d1f6d1db9") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000240), 0x4, 0x4) gettid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x8c) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x2, 0x14, 0x0, 0x6, 0x5, 0x0, 0x6, 0x2, [@sadb_spirange={0x2, 0x10, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x2}]}, 0x28}, 0x1}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x100, 0x9477, 0x4, 0x2, 0x6, 0x1, 0xfffffffffffffffa, 0x40, r2}, 0x20) 2018/02/22 16:52:32 executing program 7: clone(0x4000, &(0x7f0000000000)="d4abcbb3a0d0e5fc6fb2181e7760da183150613f11eb5913b0bd24f9c8e815008d1e64bf958e0af7655b85d5f5d6717417cd32e08d12ce06740deb8be3b250694fa8b6c38b9ffc656017c3cd28635809ae138c16ac5edbf8820e1cda777f4e5d5922bf723ba65add3c146dc31c69dd323fc8cb52192ec7bda40f2f4a57cc41ce754f8cd066a47533c120d27bc6648b5a1c9b9e2db29787f1063b67d82c2b7b733be0d089f7f7fb3dd08cb183a81e63562d34619cf132924fb70c0dc9429b2e5e6a0662", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="db3465d6bfd5aa010c3dc87dcaed8a88c2d2637bfd92d8f5e679fd5f2ad3cd71da78d70ddc38444ae4c0a39db90c8e84e10eab4d1bbb41bc5bc438df9c930b173a9b8d4d9b5d252a638960eb76f1883ba0828f311b6db1b18734477882666bfc355d0735c30de11c16b6f1002d4223814f3c535b") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cff000), &(0x7f000018e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000e, &(0x7f0000000000)) 2018/02/22 16:52:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x10}, 0x10}], 0x2, 0x0) 2018/02/22 16:52:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="9d44561c1a5aef1450260fd7ff81d519ddbf5e1bc89b0475698ba7b7f91886f0ec0b11c5524af0c4f487430ffa4a940c0ea1606b2387ee2c38a832d55e40fa54297e06cdc0563d8fb72d6b594a44f91e2283aa0667a6a5943b2a2d35d4354099ae52a0e7ad0684f4cdbc9f977818e018498ee341b2bfc0fc604b08621db67bcbed914508fc2e77fce7a0bfd9ef76b9a11c0aabb5402b45aa3bf4a6395794c00167d2166b4c7b2ceb9ef01c5df3a8d46c65417297284dc7b0c4e7b8d631621413d789f3ca5abbed27400efd9600a2cb58046c99d4a5a73bdc241f39de9a0e305e6f9d3eac194628f44fdba30fdb78007499fe", 0xf2}, {&(0x7f0000000100)="ef82ec7899c59ecad7dd3eb8bf4447e70412aea5c57d61a2e0315d0b891844866b203803a426e1e79ff89a1f1d813185efcacae7105245baecd9500a9ddc8e53aa11a12856e3a33a15f57d8f7b3103fe8eb86823f3f175d0d7cb4104d3bfea0bcd784b3eab67fd50c1f21d4909bb4870504f585dfe66c436b92a8388942808793eff71f6b05701307faac504ab3c8c3fd1c080672c5e493c49e71736aabe66faca3d1bc103410b76fb7829a76b37fa6c425acaa8adbe3930ff6a33fc66c21183e29779b21e697f5a42ad95aa153170f2f83aca3a", 0xd4}, {&(0x7f0000000200)="d90bee01af864bcadf2c31e8df4f399868da4d0d75d4ff4cf560a1f7391f790d4dbace5ff9a92c7a2d4070e5e01b9f98cc364de6dca30a7a19b97891899a1a119cf450672dd36a84c7cc3bd9dd71b0a6bccb3190ca92f28251e7e6b0bcf68edf78a3d2e506efc64261b490716b5638938e8bc2c2089a34cd9f045268f6545ca48c5c7672e276d45409f8f84a2e204532c2b69853bede482adc0565bc8c9b64bb3ffdd2970bfa0967d7100b54c4c1e8a51ebe4f3f1b6f93a6ed5ac32ec3657df467fc7a13b7d4a50ba7b0c6c0edb80f5e34a77d443c40b5b08c265007ccd3ee6e9b55bbf4", 0xe4}], 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000c0afe0)=[{r0}], 0x1, 0x0) 2018/02/22 16:52:32 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x261, r1, 0x10002, 0x8ba}) 2018/02/22 16:52:32 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000000)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x440000, 0x18) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x6) 2018/02/22 16:52:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@getspdinfo={0x140, 0x25, 0x4, 0x5, 0x0, 0x1, [@offload={0xc, 0x1c, {r1, 0x3}}, @policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x3, 0xdbca, 0x3, 0x1000, 0xa, 0x0, 0x20, 0x7f, 0x0, r2}, {0x10001, 0x2, 0x3, 0x8, 0xed6, 0x0, 0x1, 0x9}, {0x5, 0x2, 0x10000, 0x6e95f391}, 0x4, 0xc, 0x1, 0x0, 0x1}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x6, 0x5, 0x4, 0x2, 0x2, [0x0, 0x3f, 0x10000, 0x34]}}, @tfcpad={0x8, 0x16}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x2}}, @replay_val={0x10, 0xa, {0x7, 0x7, 0x780}}]}, 0x140}, 0x1, 0x0, 0x0, 0x240000c0}, 0x44040) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000c46000)={&(0x7f00008ebff4)={0x10}, 0xc, &(0x7f0000604ff0)={&(0x7f0000fd9ef8)=@alg={0xe0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'sha3-384\x00'}}, []}, 0xe0}, 0x1}, 0x0) syncfs(r3) 2018/02/22 16:52:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000386ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000dc7000)) 2018/02/22 16:52:32 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20c000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt(r3, 0x2, 0x1000, &(0x7f0000000080)=""/107, &(0x7f0000000100)=0x6b) getsockopt$inet6_dccp_int(r3, 0x21, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, r2}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x5, 0x400, 0x5c, 0x3, 0x78}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x3, @rand_addr=0xffffffffffffffff}}, 0x450a, 0x1, 0x8, 0x5, 0x81}, 0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x3, @broadcast=0xffffffff}], 0x10) sendmmsg(r1, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000200)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0xb2, &(0x7f0000000000)=[]}}], 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0xffffffffffffc2b4, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) 2018/02/22 16:52:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/141, &(0x7f0000000100)=0x8d) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000000c0)=""/133, 0xa3c6fd644f2b3f45) 2018/02/22 16:52:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) writev(r0, &(0x7f0000e11ff0)=[], 0x0) r2 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00004c2000)={{0x1a}}) 2018/02/22 16:52:32 executing program 7: mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) socketpair$inet(0x2, 0x3, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x80800) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000097cfa0)=[{{&(0x7f000060c000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000e6eff0)=[], 0x0, &(0x7f0000c3af84)=[]}}, {{&(0x7f0000e7aff0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000ee5ff0)=[], 0x0, &(0x7f0000645000)=[]}}], 0x2, 0xfffffffffffffffd) 2018/02/22 16:52:32 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x96, 0x4, 0x101, 0x5, r1}, 0x10) r2 = socket$inet6(0xa, 0x80001, 0x0) dup2(r2, r2) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000a28ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xe2, [0x5, 0x1f, 0x2a, 0x83, 0x9, 0x6, 0x100000001, 0x4]}, 0x5c) 2018/02/22 16:52:32 executing program 3: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='{posix_acl_access\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) 2018/02/22 16:52:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000000000)="af5114f220162dbd03e3b2dbfa0eec5c2da0769a1c3e40edb6cca9bd7cc733f59bd8d572b711c340ed3158e367b2a1ea0c2b0e27c79d3581776653c83b0472df0f7833d622215016aec98c52a47db98b31569b8f6de390603ab962e4cf7dfe807d4881a0ef78c3be32098d4e1d70b66fa50e43e0ba9851ce66f51c11404cb4594cc99246c6fdb994f83ba2a6e96960baaa0b0f1647d9ae9d6a5b447cf0465833c700dae79604b57c5ac1959103a6fd8f13a0e2f3cabdb90c3a02dd9a76eb7d24be3151deea3a0651d8374414d3ea297239330b68a02e5ed5549592", 0xdb, 0x8000, &(0x7f0000000100)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/22 16:52:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000086c000)='attr/exec\x00') r1 = syz_open_dev$sndseq(&(0x7f0000da8000)='/dev/snd/seq\x00', 0x0, 0x42102) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfff, 0x55}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x0, 0x8001, 0x3, 0x9206, 0x4, 0x1f, 0x2, {r3, @in6={{0xa, 0x2, 0x6, @empty, 0x1ff}}, 0x0, 0x81, 0x800, 0x3, 0x1}}, &(0x7f0000000240)=0xb8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0xfff, 0x15}, {0x6, 0x9}, 0x100000001, 0x4, 0x51}) sendfile(r1, r0, &(0x7f00003e1000)=0xfffffffffffffffe, 0x3ff) 2018/02/22 16:52:32 executing program 3: socket$pppoe(0x18, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) sendto$packet(r2, &(0x7f0000000100)="dc5ba8e4c6eff872575006af91dfab02368ce6a275132046a44f8f61607c42e57abc9dd17f0bbcf6bfde225242e47d1142073f424d81d2e7ce56647b045c5d4e228829001e7fad3cbc6efde8cffe8b57f68f228de016c7bd12b10243758c05ef7bfbb865ba32dca26a04c237a199daa28e863fe1901afb6e6339b42aa1bb1c3c0e0ba6eff49da6d4a3e7f55f48f78cb047259dc030c146a3def56cb6287c3bedc7dbd63cd5132d5f0b989f49b84b22fa986c64561949212e7cf1f8a33205a90a35682fe3e0a9852e0c73be481000a0bc599f9b", 0xd3, 0x23b806ec13f235a6, &(0x7f0000000080)={0x11, 0xf7, r3, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) syz_open_procfs(r1, &(0x7f0000000300)='ns/user\x00') 2018/02/22 16:52:32 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caefe8)={0xaa}) mount(&(0x7f00001f6ff6)='./control\x00', &(0x7f0000b96000)='./control\x00', &(0x7f00004b4000)='vfat\x00', 0x1000, &(0x7f0000475fd3)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) unlink(&(0x7f0000000080)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ef8ff6)='./control\x00') mount(&(0x7f000095cff0)='./control/file0\x00', &(0x7f00009bbff6)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/22 16:52:32 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80042, 0x0) fcntl$getflags(r0, 0x400) fcntl$setlease(r0, 0x400, 0x2) unlink(&(0x7f0000000080)='./file0\x00') 2018/02/22 16:52:32 executing program 1: mount(&(0x7f0000f27ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000145ff9)='devpts\x00', 0x2, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/sequencer\x00', 0x3fffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000c80)={0x0, 0x5, 0x10, 0x347, 0x3}, &(0x7f0000000cc0)=0xffffffffffffffa3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d00)={r1, 0x1, 0xff00000000000}, &(0x7f0000000d40)=0x8) 2018/02/22 16:52:32 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) prctl$void(0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x3f, 0x4) 2018/02/22 16:52:32 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/02/22 16:52:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a0a800001ff00b1", 0x9) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/02/22 16:52:32 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040), &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000359ff0)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) 2018/02/22 16:52:32 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) r1 = syz_open_procfs(0x0, &(0x7f0000087000)="6e732f7573657200e6") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x101, 0x1ff}, {0x4, 0x200}, 0x8, 0x5, 0x1}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) fchown(r1, 0x0, 0x0) 2018/02/22 16:52:32 executing program 6: r0 = socket$inet(0x2, 0x100000000000002, 0x30) getsockopt$inet_mreqn(r0, 0x0, 0x8023, &(0x7f0000000040)={@dev, @multicast2}, &(0x7f0000000000)=0xffffffffffffff94) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x10000, 0x20) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0x7, 0xfffffffffffffff7, 0x10001, 'queue1\x00', 0x2889}) inotify_init() bind(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x4, 0x4, 0x2, 0x2}}, 0xffffffffffffff26) sendto$inet(r0, &(0x7f0000000180)="fe0000000000001fe659693d340d05e4ffbb5731d2401a", 0x17, 0x0, &(0x7f00000001c0)={0x2, 0x2, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000080)=@can, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000000c0)=""/14, 0xe}], 0x1000000000000075, 0x0, 0x0, 0x101}, 0x3}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000000580)=""/5, 0x5}, {&(0x7f00000005c0)=""/58, 0x3a}], 0x5, &(0x7f0000000680)=""/233, 0xe9, 0x8}}, {{&(0x7f0000000780)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/163, 0xa3}], 0x1, &(0x7f00000008c0)=""/87, 0x57, 0x4}, 0x4}], 0x3, 0x2001, &(0x7f0000000a00)={0x0, 0x989680}) 2018/02/22 16:52:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d54fc8)={&(0x7f00000b8000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xa}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@dev, @remote, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8042000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@delpolicy={0x5c, 0x14, 0x712, 0x3, 0x3, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x2, 0xfffffffffffffff9, 0xa, 0x80, 0x20, 0x87, r1, r2}, 0x6, 0x2}, [@mark={0xc, 0x15, {0x2, 0x8000}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40004}, 0x10) ioctl(r0, 0x726, &(0x7f0000000340)="b8e1a938c242cfc9f9b2ae2523189cb98a9678a96f1012482e4256c4e20afe0bbf9b6c4fe78ec7f0699119b8a9ff92e791c1290149197900b4cdcf6584b557536161cbe9abd73a8339e64139290a1e47abf3ae6c66cf0bbb713ab2a521daa4f5538d427b08b0ae92504262f2031ce92e4358166b539cf23ead") 2018/02/22 16:52:32 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20c00, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x1) epoll_wait(0xffffffffffffffff, &(0x7f0000000280)=[], 0x0, 0x0) 2018/02/22 16:52:32 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000197000)='smaps\x00') readv(r2, &(0x7f0000634f90)=[{&(0x7f00008f6000)=""/4096, 0x1000}], 0x1) 2018/02/22 16:52:32 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000000)=0x48, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005405, &(0x7f0000003ff8)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20c000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/22 16:52:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='loginuid\x00') writev(r0, &(0x7f00001beff8)=[{&(0x7f0000000040)='+', 0xffffffffffffff18}], 0x1) 2018/02/22 16:52:32 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ppoll(&(0x7f00000000c0)=[{r0}, {r1, 0x4}, {r2, 0x4000}, {r3, 0x510}, {r4, 0x8000}], 0x5, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x20}, 0x8) r5 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x187) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/22 16:52:32 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000000100)) mkdir(&(0x7f0000000280)='.', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)=0x5) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f00000001c0)="7ec8a136", 0x4) 2018/02/22 16:52:32 executing program 4: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) epoll_create(0x0) [ 42.754914] IPVS: Creating netns size=2536 id=10 2018/02/22 16:52:36 executing program 6: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x101, 0x9, 0x9, 0x8, 0x7cc}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x100000001, 0x1, 0x2, 0xff, 0x20}, &(0x7f0000000140)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/02/22 16:52:36 executing program 7: r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0xd88}, 0x8) bind$packet(r0, &(0x7f0000c6dfec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="d92a76721e7f"}, 0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x145442, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000040)=[0x5, 0x4a7b4ad9]) bind$packet(r0, &(0x7f0000000040)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/22 16:52:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000000300)=""/130, 0xfffffffffffffcce) 2018/02/22 16:52:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040)=0x6, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x5, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @rand_addr=0x9}, 0x0, 0x81, 0x5, 0x9f9d, 0x3f, &(0x7f0000000040)=@generic="61a71284e9c8076cacdf2a77f96d3321", 0xba, 0x8a4b, 0x4}) ioctl$void(r3, 0xc0045c7f) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000100)={{0x2, 0x0, 0x3, 0x0, 0x1}, 0x401, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/02/22 16:52:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x5) ioctl$TCSBRKP(r2, 0x5425, 0x0) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/22 16:52:36 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) fchdir(r0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0x299, &(0x7f0000434ff0)={&(0x7f0000ff8000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0xffffffffffffff9e}, 0x1}, 0x0) 2018/02/22 16:52:36 executing program 2: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004bffa)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/27, 0x1b) getdents(r0, &(0x7f000002efec)=""/24, 0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) 2018/02/22 16:52:36 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x4, 0x6c}, &(0x7f00000000c0)=0xc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x81) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2040, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x3, 0x4, {0xa, 0x0, 0x1000, @empty, 0x4d}}}}) bind$netrom(r4, &(0x7f00000000c0)=@full={{0x3, {"504d3e2c3eeedd"}, 0xffffffff}, [{"49465cb6f4dc33"}, {"47ab30a5850dd9"}, {"8402c4434e7835"}, {"c4dd94ba8d1e74"}, {"3c76d911ccfec0"}, {"b49b26ec833b16"}, {"a2aa31c269c1b0"}, {"874affdef5ab2e"}]}, 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x20, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x1e4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x6, [0x2, 0x8, 0x80, 0xfffffffffffffff7, 0x6, 0x92]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000100)={r6, 0x2}, &(0x7f0000000140)=0x8) 2018/02/22 16:52:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) getdents64(r0, &(0x7f0000000040), 0x20b) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/02/22 16:52:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='setgroups\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x100) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x6, 0x400}, 0x8) 2018/02/22 16:52:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400c0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) vmsplice(r0, &(0x7f0000002540)=[{&(0x7f0000000000)="e0d8280c968e806703ce1d478eaea193ea9e5652552d66cce3affc45d4ea74731c58d36e05c087f95db2ba3c24d99f2978a6f5c784a05bb14946e850ebd9c6c288f59eb12423cf8e97b60122ff71b410d9722ef2f6b9b8f0", 0x58}, {&(0x7f0000000080)="5d3f210508ffe0fd460a4362323a62e1c37b07c3ab00d3c906e4c0c0b061c023e8f111db307253de87a673edd816cb4bf432ec857d8a4ded5c74bbed4c2d8bee8d47726a687df5cd277a16c6da8753de883f7fdf52983fc734450e7e5a458041ed201ed5ee4b43465bc2d9ec08bad28bba4756f2c69ce91ce332e2a0532c8428e169779c8e1202bde679f3090c7af5dc0fd460b39068df2d0ddb4c9100874888aaf585469662362518ce50f4a824d6592555a45056b5ded9aa1d39b6e5053c2a5ee559", 0xc3}, {&(0x7f0000000180)="adfba86c8562662594f5fcd0f679af397d3de082b2b32cf33740053f2522281b65c1907a3e3c038ffeaab62086ed7130666282b3f3c60b617bc41dee5baf6445f32249d9494343f7e42f52a1178691fe50025b4fa97b8ca98ef056bdf6a9f793f3ac036f8bf19931de664425ad356053665542ac4b8408a866353fbf94ea28fb569c19ec1c7c202100c8b1db1183887f4b369777593c7f888a8ed624108a7fbe48446da93a1c4e3c402a19c578a895004d71e6b82aed6fa12eb2e71739e3373525f44a0528174bb089dfccb0e76da8d54fd1ea3c60195977fd80569b60e4901c48c98e7fc97598a3bd03498c8029d6cc4850f1a3b537de652f64", 0xfa}, {&(0x7f0000000280)="e0e4652972fdbb1497ff2b53d4b5f7a1577fd0afe3c167605ad8e2c00c1ff5d0abbee7bf5f6005f822c07b99512ccc2eafab7bc2f7932da8d658245bf67960065eb4d3c9113e8b8e4a8146726449e1657d0a51f82f91789b2f77a90fdb942b977502fb041aa9d6ca556903860640aa93e1cf49210b9aa1cbf42c4c4a7a244f941086fc22dc5bf3f4d06e54963f1d3661bf059f39d4c8ca0be2d6341185c426f0fc178b875f487da2babc6fb9ea6b51522bd3357f91124b5269fbcdaffd64120bd753d807542cf98d2b17c6866c79a71a03be61c2821351bfc01663783b776c132352d526cb1df9645227f3e0cadc09951a3f36295b10fed48d47d0dd23fef069ab551722108eacb37ca23f9837ba1f73cfd3aa01128ee1eef6385258d7fc966118f40ee2b1a0a7e15363e45cb6e92fc9315e4e4f9f8c6de145b4c103e2d9d6c1b4f541ddf81cabfcf8ca004931509fb5abaf0b89a7eae9a8c700674cae8ea8c6bee004fff3d8fdfefe959c3e05d7642211253c7942fb2b897e815c3ac70b80cfb609ebafe29b14e007f8bb4bf43144d58281b763855e0fe6bbdccfcf5a5d0c9211234b925b1ea2144f25cd1841d8653d778e15dc8abb98261e4765fdaa412847fb2367292b9582d643032cab164289c04137a73f5c97d8441133bf2cbbab383b052cbab75f9b006e3be1376441ec537d96acd1205c639453a1d2af7d6fa1001a1f99fe7e6dc9ba38f1dc8411073dc4691240556594f646d6a1ec436d4b1fd158570708d0f55d930a0641e8db37a3ad7ecec1ca5eb49cdc08faacdbe2dd0c858fadc17a97192d0b3756dd587f062b6556eb8bc28a2eeac06133d62f2fad5dc9809910d87d8762ff81a8f3533b01a63000468f8fe7c05b3858d6e056a95efaa80fe0f8e59bd947f44e4af91aad66933a2f7b32cce2430f44eb382b54b2c55537a28a564ac8a110ec5968014e34193cc2899c621c7a24d3b9d18bf935a8ac6c6fdb4073932f856185ed8f21ce6b3e54d50a17454472c4cc617703904ea7d066d79a473d59839a508ba9b365caff4af10df841a4658e8029a7e2446ff2bd2967dd509422343168d9064f0f108b99e8c0f32ced55198f91b81b2433be8b81751a499bbdeb48a9928d8372ed6772b0e7f23ad517b8ca8be4471c54206aba2353a3b7d0d1a3e7957bae002f2fed8da6bee7a2a0cfe4ead6a81802997f26bb7b7ef79511ac03add219da9d3d03736f67eacdd198534412eb0b6851f5b9fa4c2b38980848f455714087673c8cbcbb3d0c938dc4d96d2f488428472839030cfcfc863d55ef25bd10c5ffee0b3db538748602640ae35195dff2b28bb9b459d04efdc3c1038169a1620f5321d2b76728373a80118f81017cecd52bb1eb036fec5c9676bf248b1403f4260ed9ad686fbfdc42d8143b591bfea1dee1a93746858235255c56831e1b8c36c0ac223ef608118833958fa555deaafebfec00002496740e35da1108ef4f557f4425138f5e27606aa2c4fedb8ad3642aa5406bd294a6ad942e5c202d3f02d16f2927e4b5573558cefb10a6214e7ca3c443f80f01a202de6bfc47bf01c13acd63589f6250f3750337c3b94360a751026941c860b03f2947e0ba87bc25289f5b1508489f725737a1d683cfe517d60abeb326dc64703739979d1b18181c729be7c762b2337f7e175b8b0327ec94407ae7473eafc0503f13e56822e3cbe5a4f42a136655b10c61a8ad0c4fa4f3c14910f889226a8c7aa898bdd295352820707ae617c61d1fff36fd8999c229b1efa0bde0e5383653c4e594c371a19710b7c6b066c642efcd039f48d4b74e611fe0208138075a9466f4c9f03db935a0056ae5c871da842072ee904665df4d8aaf1c203494c84311868a92ef75083a099b9822c82ce7c4f5cc1485fa71adde1f69186ee4685fef52cec6f9c72815f862eef6b571b1d42d1dfe5e10b38d7854bd3aebef17535df411ba8684b20185acdd02df1e929aabfbcf4cd29ea69cf7c8acc1923ce069e7f94f64f492c1f1c52a2787b6e87af1542ed4dd949f24c73d5c02bab9ec5785bd6f7ab4cdfea5d2d70afabdfd404427ba60194dfd53b2824d52efb46438e906151ecfa6a7c55cf4d944e8ac3cb69e8139108aa7183663d6c96523fa028ea0c26b3f0e45580342fa8620007fa0145dcea5e52642907a1e08497306a2f4095c8f5879cda8815d6f96d27a0f64a04ac1e3475a7c661e5bf227783a4630866c61b54705350c765d7ca2fb560caf3b302329bbd61dbeeffa51ccb8e04f44f4b420690bc96e2c139a082f960a35a38834fb1a290c1291c5ce0b4f5cab870843d55f6f70c12e1e23f584c1c35266c62a3b4497988207a019aee51ca449abb88db282bc3fec66a1e1794c3aca54e9d901940d50920ede04bb2aeb90edd5d148d5338b3e354d3ed57f967e90c3851b047cf3b9bade5dd2cba84302dc95914d5b644f42ad6982c0ca8c279b933dd40e15dd0394fe0f5dbe41fddf673378a929ff82467552a81575fade52ce01f1e27e406c9d7567251d738dc46f5fcefdae0d94c01afca50d54a57781a35f862b2d3fec47e8336ff6ae2bda0a2a0a7be6766dd1aeb0434a05b2e6f70fb719c4bdad6267a00052787b6424354273e716652507fb50f8100961f129e1a483bec36e50f1060ba51be6acfa9672cc5c6fbf7df82915c40a6c0275bd73065bb50cc585fdb1f2ed0c4739f390331cae6a5b630f4e0282e65fd00cdaa90992330823ed57ade544da56df6a8135b97b26dbebf919eabd0148e5fc6d40e5dda5fe8352018850c4c8fe47e4606b534c9de63224f6e481bf07f3944616aeef1758505a45878973932d79f6e9eea839ce936832c4925be996a152bd6d7bf85ec1b2d4bfd02c5e9f30e0e7fc37c9807cf30a9903190b5df49d372cc32333d6a0d2408b694236d8f86b0bd40442b60526a2a2cb3326acd91be2a32430ef488dc654d39f671ee4c0ce22a9874d327c5b8f59ff2d738de32ae0a764f541c3bdb889a97d38846e6d3665a4a810adc7b5ee8833ba5cc28c073674f2e50f673574607aa318cf3cf341398d5dc96085eeb45cf22492624ddd84ffcc2e385e4ec18e3f299da9792a0c56ba1bfe3db20a898be3f868f88c85d5dbcea7f2daf9fbc0ea33f061cd162e0b82034e8e46364300257a5276a27309d3afac0f58079d5db65421997170926af4e7494a47ea43382bde98b68f30063576e9d1352c21dffcb229db0edaaf0db56d8fe744c398355f0e0089d7637ddcbf4fbe022fe70613733b6d17bf5272a01893dc9079f8192ae57e0191a96c7a848d46d8c72654cf5a16b1ab39c6f02eca66c76381e830bfa7b92ffea54c0752b2079a968deacda5effc9fda92d18a3851fb747fc5a92014026ba8e9db2b176eed97526b1c43fa64c20d52d40a9300b45ebb48b73576603ace43d62b228b54ad42d9b8d9b7a65e0c79a3d0f46642e934497b129a326233cf38b1c73df3635edf1d6141727cc1174e36c313eb7c0dda0c7c4a4843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0x1000}, {&(0x7f0000001280)="f0bec1632e25e228f3b3ef8100395ecdbb1c4b560cab0b11f62a83ab9083e3e3d58d13ffa6c276f9eb3595f9c06a4b02a10369b0fe4a2dfc47f1eee5c4af0d8ae4a5edf3f08992108a7f2b61f587380e7b7e587c609f64090ee59fcced2d1a42c65f239374a015539f8f4528022484332bfe95681c3e439ebbf34344afa8fe626af37758af61ec252dddebe733498aea8fe9c57be98b36a167d97674ab4881218ae6d24eac126cdf506cc40adff854ad4b66165593fd0de3f52baf423476c0fd1ff0989e", 0xc4}, {&(0x7f0000001380)="3a8a865df6831176447639b6b7875c", 0xf}, {&(0x7f00000013c0)="a1e93de3355c8c826d2e791d1cd8e9d0f1e1b260d12b123da8c61a875506fb329d40e1dbb8bb568203b29d6ce5dd5aa3ed566807f817c7079fa1b6247cc4e5f15574567d74c5287830e5bd5c5bb8533df475d56d9a6577db22e13a24e272cb286948ca15e77d1230816a6f9b24fce9e7368e77433988f1ed98", 0x79}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="f0353d4bdc597678a6b23e5deeafa05c4b5f1b4613e40e9394f7d704f0e670d33d9bb900c6b3615c45d3f0498397741600a3398f7a0376ad6159624a807c40c9552eccdd595cf4f937a61530386180bee9eedc0411acd6af545eaed28544375eb30911dac5f9c55ad9", 0x69}, {&(0x7f00000024c0)="1525753e0c571b2654c3c06fd72c0c9a8a76767415cc6f9afee6280b21d59c4f696c5bb4f7af40e5591eb75d55a9adfd79677ff606ffb84cbab3909cce79784568503c72", 0x44}], 0xa, 0xa) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r2, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002700)=0x14, 0x800) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_generic(r3, &(0x7f0000c91fc8)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x210, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x210}, 0x1}, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002600)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @random="bc4186bad1c3"}, 0x20, {0x2, 0x1, @broadcast=0xffffffff}, @generic="a305b78fd23310593827ba9c368e9d66"}) sendmsg$netlink(r3, &(0x7f00002e1000)={&(0x7f00005dbffa)=@kern={0x10}, 0xc, &(0x7f0000e3c000)=[{&(0x7f0000e5cc80)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000744f50)=[]}, 0x0) 2018/02/22 16:52:36 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='task\x00') getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/22 16:52:36 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa, 0x130, r1, 0x5d) dup2(r1, r0) 2018/02/22 16:52:36 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) fcntl$setstatus(r1, 0x4, 0x42000) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, 0x1c) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/02/22 16:52:36 executing program 5: r0 = socket(0xa, 0x402400000001, 0x0) capget(&(0x7f000003a000), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x100800001, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={@syzn, @ifru_mtu}) 2018/02/22 16:52:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x4000000000, 0x0) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80000001, 0x1, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xcc, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6140}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}]}, &(0x7f0000000200)=0x10) accept4$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10, 0x80800) 2018/02/22 16:52:36 executing program 3: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000321ffc)=0xfffffffffffffff7, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x21) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xff, 0x6, 0x8, 0x5, "742d2d928a5661ec54595b40f7b243168261db30056b69945a0dcd7dc275ff04"}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x80800) epoll_create1(0x80000) 2018/02/22 16:52:36 executing program 6: mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/19) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xce, "bc6b8ff339a3ccab68962aeb2a254fbf66c7fe120295cab84fec30d25a8e60c4d13bf993c1e55626c967df86a7be3d9dcad08a49586c4c144f7fd3f759ff2d7522909c8b736631287f855aac36b637be78b9e1ddfdbc3104ca5f9d422bfdd25c60e7eae24e96bd9c637a8ed32455e4efa76fbb0b143a9c171b018c4e95dbb5b293ad818cf55710bf831df259482240ca5550355b983847f4f159b15f306b32ec5949b44f6570dd7a79626199f86c45d2425fc16414856a7cbd2b49883d134c6e1a55fb7d03729b102ba62319c8fc"}, &(0x7f0000000180)=0xd6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7f, 0x80000001, 0x7ff}, &(0x7f0000000200)=0x10) 2018/02/22 16:52:36 executing program 0: setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='cbc-aes-aesni\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/02/22 16:52:36 executing program 7: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) 2018/02/22 16:52:36 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20040, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x12c0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0x58}], 0x1) 2018/02/22 16:52:36 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x30, 0x7fff, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x18e, "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"}, &(0x7f0000000180)=0x196) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x1000, "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"}, &(0x7f0000001300)=0xffffff06) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={@generic="57cad21609e234e94c07cda855ea4f5b", @ifru_settings={0x8, 0x100000001, @fr_pvc=&(0x7f0000000040)={0xfffffffffffffffa}}}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001240)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0xffc00000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x80000000}}}, 0x9, 0x1, 0x0, "145e6ea9ce6b138333e1e2698f9aa66b283d901e94a42e2ce297a41b2f862335e0fb086205157e64c5312f7ddd87701ea178ee7e8cad52d4885b13cf879eea2a078f58fff42fcad781b4553b22724c42"}, 0x160) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000013c0)={r3, 0x7}, &(0x7f0000001400)=0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000013c0)={0x8, 0x5, 0x0, 0xfff, 0x9, [{0x80, 0x0, 0x4, 0x0, 0x0, 0x1003}, {0x40, 0xffffffffffffffad, 0x400, 0x0, 0x0, 0xe08}, {0x1, 0x79600000000000, 0x4, 0x0, 0x0, 0x2}, {0x0, 0x1c, 0x3584, 0x0, 0x0, 0x2}, {0x5, 0x7, 0x1, 0x0, 0x0, 0x1000}, {0x6, 0x3ff, 0x3, 0x0, 0x0, 0x800}, {0x2, 0x5, 0x2, 0x0, 0x0, 0x8}, {0x101, 0x2, 0x3, 0x0, 0x0, 0x3e88}, {0x1, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x1000}]}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000000100)="060c52532f53c6081b1713f036ace27d983d8fc97e86ff0349bde4d6e26d8123"}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/22 16:52:36 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setgid(0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) clock_getres(0x3, &(0x7f00000000c0)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/02/22 16:52:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xbbf0, 0x4) 2018/02/22 16:52:36 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x4) sendmmsg(r1, &(0x7f0000003fc0)=[{{&(0x7f0000000100)=@nfc={0x27, 0xcb4, 0x7fff, 0x7}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)="4c9b770771e8835b58eb369d015f510b0cbde40542d3582879ad8de1f3d3ae2d39b7581a752a94c41dada96f8bedcfe70f22bdbf79951eeb23cbbfd65df9f1d658defeab7d4e84f5a660691e4a405bf296ee00360ca57e3a901fa76d9caafd5f825c61378d137687f7de2fe8b194b3f0cbe9871d2b1af6e4424477eb5e844415019902a105ce4cb893ea96726dc8f93dd494a04dac6f314db50b4b8dda1b2c9b6a27c282a46dcb992b5b53e11788cea3083079e0150081e240325b92d73763a1970e533e943e8aab63bacf6ee0", 0xcd}, {&(0x7f0000000240)="77781755a79a2fb6799e46374c21456bd7822c64df0a979d2f36726fd3ab8fb6ad5f554c100d3a1f7cf4afd91922bd7ed661e1c5d5059e7bca1b2ecdfb8caf0f995abf46237761a2c9bab9c709a2555e64fb5d9e49475d85ed429abd67dd948a9eec051de0af9bac7d3c0496c10f264742ee43d5451044de93821cad54256d33db4b1cda5a29e82c7573dea79693b3e31514648e3ab39290a488918261205a807b04", 0xa2}, {&(0x7f0000000300)="d0b01522198a77757f12c400efb82b1b25af65f69c065970af9691fe2da6f5edd4ea0dadd14b765fc3a0ff534f9ec0e9", 0x30}], 0x3, &(0x7f0000000380)=[{0xa8, 0x117, 0x1, "05fe82d04f21304198302b3d10d947456cdc4b93363ee926bee518a5eb2ddbb4cbfa741a17c644c5d6913a2bcf0c98fd2efe2aba8168fd03c9cee4b509ce2fef61dd5fb7e46b7e1550f8266cd20307084d9ef2f01364dd37611d9e088155e7bdaef15b3a8699bda543fabf0b50b3e3176b7692524c2a36d7cbb7ea23e9639f1d550e00c193068a7b8a9cfd1ac3ac1e0fe4114b88c3a11051"}, {0xb8, 0x1ff, 0x3, "6fff3c3b8076c3234c42ac438560a97ca9f6e4bef0d2f969d00d0cbb0a5115737534cf87ba325d8ca5fa45d93fc733e6016de2ac101275ea94bacd501a67c62fcda88767570ca4a16a236e035432b494aa04fcf2ea3e9ff6f5a02727f70237392a57666ba4f566360fe3c6a9271fc819ddd1c4ca132ff3fa76ad2c232b6b35d1762a2f42dd4dcd9b79e8637ed8b06d03a7f4c9496d92cf4bd729b2b5b20f155bbe"}, {0xc0, 0x10c, 0xfffffffffffffff8, "04a970a3d93ef5a1a60f39c77e08f195471d69bdb07540e5f67ecb022fef781144215f1268a07cf22b5c2ec01d2d8202a4d51e03030b69543b2149baed0b593135c0edf96fa8aa79597d64312159c3e21e0500c8f60f5bd7335f40e8c664f547b9814d65382e1f0fd6953fbce79bade576fe3e28b31efe5448ba4d7042b12e93fafea50e7d500abe6d74bf4f3d3b40a6c316445df5f627b5249a53e7bafbd89961d336151a553bdc62b273e7ffca534f"}, {0x60, 0x101, 0x1000, "cddaaa8831cbaf8884985a84d8e16f162536e62505e0339f95472ba2d1b3823e4a19a9dca4c92a85dbe46707295de9d33aa286879635ca4e0f31a4a74819e82e7bcaf5c49096457f9dc2c4caf2cd"}, {0x98, 0x13f, 0x8001, "5bb446dabc050382639ba21b9ac1783f1c46b5bdd61bb29a3e38ac15f05a5a597b9f967f056da302b80dda98439cfea971d276d74686b9146642abb182a61b572135bea01a80239ed178654295e2509b234dfdb2ecfc7b0c7088e20326410bd20f33c5e4bd42b6294c9c829d729dc94e32d6b8b90f849aa22940fd28ce52850bd801dc51f8"}], 0x318, 0x40010}, 0x3}, {{&(0x7f00000006c0)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20, &(0x7f0000000840)=[{&(0x7f0000000700)="769733417697d5451fae83410c1cd8e300b89ee7b7443b1dc5fbf9cd2a0c9213cda2cb302bff44a7678696b40d4ee1c5f728dfd4772dbe31f0b5a98dee6f806a8e74a5c5f58aea687fe2ba36a09932578724716a1ceb88987db9c71a2a3596c2d6cfa9d776ce7d1165f27ab1ade24f1606e6fc09e16a06273ad4f88dcbe5f9e78e14b905aa34958689b6413301f5828229a630a4514c321483ffc1894245325ac05eac97827b80b72992535be352c1bc6e9a5f13ca05be843ed314115e5bc160e4808b9c5f42d44c0fe4aced7a0d5f5502290091356ab9db45", 0xd9}, {&(0x7f0000000800)="b5f0bdbfbc58b65a8c07ee7afc7d094ad3ba56a53283a6649be3fb56f87be941572687845431521734cea2c1055f4806a429680b9c", 0x35}], 0x2, &(0x7f0000000880)=[{0xa8, 0x0, 0xff, "54d626544369cc7bb242e02b434c038c988051630add0cd7ee1588045d7cbd6932e835acb223b86dd801f4460b0ae4695122f4518d3ef815d9011d42ca0a171eb2a0802461cffa9be89b101d16144cf20ca5ace80cb5cedc56011ca6ad1e1c8361648e602090d8adab948b031f3c00b628cfcc22309a419be0ffe396ba5ae97b1addb0fdf49bf535e891b1b245c38c7c10b4cbf4b30e"}, {0x78, 0x10a, 0x3b3, "ae42c94fa6ed870ac107a16fb72df81c39a000c74159355e86e64e1c59026a67baae7dc896103bd75cdefec70f4e3459be65c989d1634e743311e44cf6853dfdc189a4db223cfe7b79974c62a699bc69d5f054a015e7bb9f3d12cfd0e8a750aa176ea490f8"}, {0x10, 0x115, 0x3e74}, {0x60, 0x101, 0x401, "2c5aea055c3b0bba5dcfa108ba00acd0e27e7a74e8eb390df726d211cdcb269d5ac52a988b84cfb48fea1e20cbc50c1633f796a139c249873ed705610c17e43e58851f724fb33de1cd"}, {0x50, 0x1ff, 0x2, "f407066cdc8540acac2a7037925e40c7f690cb86487ec650f0fb82ad7264d56f5eb8e1bd800f6a795feec113d38b9a9d8b85a06a857e4dcebb2a4de8e06c953e"}, {0xb0, 0x0, 0x84, "26dfab4e5a057276eebce73c28811e4e85ed9160df221ae243505a5ba0880a55818f191d12600c4ce4069dc5653f2f4947f96b5be9b7a627fa83b94dab5ec1015b1c4d557cf1ff58bb07ae21bfbd4bf607a5ad406f36c6627dc0740772705f0ddfc54b56cf1321100087b4e7cd283e9fd18d6dacc1d7efb5b3c81cf2fb57d25767d3acc7002007b0b92b3159d36f4f066662c0f5be65f6a125fe8cf3"}, {0xd8, 0x139, 0x3, "3980b730a4581a70d6d9d7837d2cbf15cfe2aa02c61ffbcc5e539ad30edaf862e0076022904b90157c922be4ec7ec00c69cca38b49d1670ead232e96c6a569f9a07cce9d267ec652fb66bfbc97506b67dba2872c2c6bea3f8bb276418c251780dca580b164d200e5636cf202dce89ba15275d252a19611fd392c35ea85fcd4580274f502a01f2c041b0a4d83cd2be44d80653f5aa742d0d8f9aef53b35aa90a52d31bc8a5bbc628cb91e94bd4e1cbd4a35b741eefd3d18bfb65dc1542b080547013ada9e"}], 0x368, 0x20000000}, 0x12d3}, {{&(0x7f0000000c00)=@ipx={0x4, 0xfffffffffffffbff, 0x5, "14ed312c5f69", 0xff}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000c40)="1507c24ff63d012abc179fb17dd06585b729dbd0723b4762e967ac5eaa9372fdc5154f705d3a8528a147cbc0de33bf88e61ce570eb640272f0de4ad9c782bf47e7f088b3182eedb6e9ebdba72ab768bb334ff688ed6f5055e79b0544c567590f2ca7d1a5dedab4", 0x67}, {&(0x7f0000000cc0)="1ed71ad90e6fd5313888d90c2a698f9754a4b20e2d81802d1dedb82bc05e10fd701df6ca33cad37966289bf399a2929294aaab910b59e4b4b51682845f7cff0eed17ef95e82058b085b806e48c29636c1ec0da1a8b7a08dba29adc77528a8af7ffb299cae217538e3439f19e7e167e5c6644a3ef22334d22e88a5195363efcdad7402380ba3d75eced5b7622f9fed8620df47409ee01ca2f0b0f71eb790bc716a34cab0e9140f1676ec2cafe17fcbe76b21e455ebd3f9b4c1aa79b4579", 0xbd}, {&(0x7f0000000d80)="c2f64671a90063861ed515d6244508ad664118582d8bf596789cd0ad8ddd60594547451d858e82df4f98a9b4e472015d06ef513d671f75ceb2d475f514e10997f853a5232fa90be8d4652888d68233cf7a93f8ae9e563b2feb011b32dbd24a655bf6a83f851c077ae30e244edbbb0cef26790348dab7b18adfe333cc263d6a0aa040b8d94257b0c3de5432e420aade42520954d7ab2d388bc08c283f3210f813a2f8d0361ba7b09189b8481a8edb258a705b6ca59ba7cb", 0xb7}, {&(0x7f0000000e40)="e1a90c434015277c95927a8e751e08a6245d7f5435556a00f5e18ea64ee522c26d539ad1c93bcfb05cbceab03e98916f5d3dcbfb46366d54cfc2e0695caefe3c9c2604b8fb55157d2c0fdf998ac645e24d54823ab8493077565de39dbee004fd8e5a496fbd78cc5ae1dfab6f3f13d9ab66cdfc0df632024ad40881e186f698e612e89ff1e59cbd74a6a1ce0ecca52df78ea5e7305c44f2fea5b24fb6a1a6d0fe23d586c35babd5174654d6e25ddf224bd0720697dd453a43a6cf6fc24464ef6b6bc13d7cc872f5da02212dff4372e4dad66b213b769352a6a6847d419b66dd6aaffa10bfd5b49b612a242de61b026ac44865346a9c", 0xf5}, {&(0x7f0000000f40)="6847aadf649d27deaf767073daecec22fb8d5137d9667a44191d7d9da5e6d3a7bc26402486e859d2bdbca7e1dfd135645818e57676c6a796a87b733726fa2ca8ed7036d7752a4774330a39b41e85d02d6d07698dc380b03d32758dc582ce7ab17bc2d0ff01cdd8e92e6d9feab878b42307b879de9ddb33cdf258057c426e96dada4f56e899700a43e4bad7b97618be", 0x8f}, {&(0x7f0000001000)="9680161322785d07a9dce6b7eea4136f93eb008c4e68f2479f29ea61de1406e844175c501927c5a513f9facbcc0811172f9e8262d8f357bf1c7d00e4f7378a8188c455fe4423b388151fa5af7d2679e52c3f884d751125b94fcb8002450e8ca64bc9b4264c843a439338d093f2a52f2f59d9c284224aed6ce07b4107b401fb86108630fb6c180aecd3c44b2fe7db139cfed62cee8af059284de9a4da0ff173e87400837b37ab", 0xa6}], 0x6, &(0x7f0000001140)=[{0xb8, 0x0, 0xf58, "af526723d0baa6481e0dcfa0bea7527e26bbd12c7b24c88f430f4188d9ac04348e33a51fdb81d10597f6f6460e3d5e7420d57e0d8cedf3200de3b519e946202c83fef63a45f3d6457e3d4637963a0627320279a02185d2ffac8512186977e972c220b5fa2dad94e20c03213f7f73858a53944b3f9c2163a3aa0f8b5d4528b41a311e2554ff5d69b8439863f2f6da0ec276b19ebe8d188bf616fa815f8a0aa5dcf4dd0a"}, {0x30, 0x0, 0x4, "86fb4e55f3a209b35f37fcdc47370d31589b8056cd1c825e1819fb2b3ec8bc"}, {0x1010, 0x119, 0xff, 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{&(0x7f00000039c0)="fb988be5c2bbc86d54b2bb9b2d6ce736088c3b1429d770731e00ab767fa509f759e7821f29b19240d74318a00f4f4da2871af95e0355ed3564cd875ae75bbcc95021fcc378ebce78ab537ded7727d2fd9bd1ead499817502f18cd903adb4b8d0027b4bff24898b4831f7aa569e114bed0eaa8d25c5aa98cfebadf3715dbf6b8153c1812304b07d965982b6a591755cf3053d50cf683a24ebe9fe0e8b29c3648c7973fde59de4a1df846a24344847003bee02014dcf16bcfee5944fd1", 0xbc}, {&(0x7f0000003a80)="d0b3ac5ef0a1d86b380138f92321d124980dcedfad1bea8c671c484725e4918bb75f6b2970b360ce17843d77568e9366a5150ae780be96cad416a9db9341df0944941ef3141d1a3be4e92181df5fed421be903479247f4c4d13b94d3817454cabefbfb66d3497e4e45017b8533516d94e9f0edd42b9ab12b681c9c6874a64495ef31361142caf629ae659a0a0b2fb64784ddf99dd5835115eda65d1c80aba6a6912be529b85ca0b195aadfc346035f0dbf017e6b367547c0be3d933584c4c1c463b161f0bcca828caf2949986e26f0b234a3d5b40eb444b29ece510da8f4b2f0e4496578a9", 0xe5}, {&(0x7f0000003b80)="b6b5fa9e734fbd8e92c3c939219e86bdd0957964081bcc5f78818d1a46996a5ea5db92995ff77286dd3f5551cea9374dfa1f757997c4c64c553ce0db87", 0x3d}, {&(0x7f0000003bc0)="bcf52b6851c83ba898ad43c5ec855e19e17bc98f366d59ec79013aab103a8d8b4992f497eb045af183afeb409367c1d1c8ad3d10989cea26476cd436afacaf6befdee548216ab8c966a30f035d0c957b9d4b088381b19771eae09b6b6f748189e00dda8992bf1cdaff244777", 0x6c}, {&(0x7f0000003c40)="45531a99cf6af69b0934fedb047f768583973e1a82425919b7ad188ddc99b8203ee2331025b4aa8b39c5a8690518e8018a5f26da009581abd693130e67eacc5a4ec01f70c214f6d1f35682ad7b84c4d27787a0132a4a22cffb1f1c85ed7f1b504c4269b3b9a6877776fc714762c6458421c3104818c6700f5ebadeaa669038a76b5e15f674c63f8cd15431f15f9217d2f2aee8ca9179", 0x96}, {&(0x7f0000003d00)="3d563ca848421e2c569ea6e0e114665f54646cfc39bc39e96bfcfd835b4ef95ba1a233793d29ad12885ca20591d92b", 0x2f}, {&(0x7f0000003d40)="5ed75362979e8409993d00af7609bbbdbc4be079a2165cc799f856fb2e90474f49541e027b2dcdbff649b5d046fad83f2ad790f6a552ef331853b42484642501fce344b8666bdbb3608efe82f0ebd5faf67719c407c608cc775c0f561615da8d0c78d789d7008c6abc317812a039dedda75a925af3ec149c3b8b8ff69dfdf5521a2903409efb0e2545eaced55c1e0100aa9d068a75229a55c99c8eb98866a27ba1c6adb0d3a9d3acecf4fe5e9869cd7bd60a3048e1317cfa6883ce86abfcf5d3207f415cc880f571eeebc41fbe5faeb3c207669535", 0xd5}, {&(0x7f0000003e40)="8736608698e386a024ef4620f2aebac81494555bda7f88b51de3f630c673ded87028cc92fc", 0x25}, {&(0x7f0000003e80)="1527001ab5075770467ce6027e982a3823ac5b3b17a9b46548bc56945c75280dce820a1187c0552a4bc8838e24bf4cf6cbefe7f797e3ee008be6a172134507b454c4b82c123b07e0e07b7daa474b0f88bf1785acce84", 0x56}], 0xa, 0x0, 0x0, 0x4000}, 0xffffffffffffffff}], 0x5, 0x0) 2018/02/22 16:52:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f10ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x400, 0x8) chdir(&(0x7f0000000080)='./file0\x00') sendfile(r1, r3, &(0x7f000000a000), 0x2) 2018/02/22 16:52:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000359ff0)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) 2018/02/22 16:52:36 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0}, &(0x7f0000fa2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x204000, 0x76ab6d47e649143d) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x8, 0x20800020) 2018/02/22 16:52:36 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="07080839fb9452d14fc887f5feca676e9d7c496518885c1ad0523e717b0734416240deb938ccf82835fe85a18500faa53293e41ed012a11e50932fa34669f3e7b6dffd19b30924a3932340104930e2bbdb204284640757d388e72fe62b2822ceb5905fadd9168f5304366f82eb5a07bead284a8bd1bab382c0417434a00dfe070a7d480e0162f7feb28e2a59f60bf7ff9b8171e459") write$sndseq(r2, &(0x7f00000024c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x60) write$sndseq(r0, &(0x7f0000000000)=[{0x7ff, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x90) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/4096) syncfs(r1) 2018/02/22 16:52:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011fab)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000200d100737e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/22 16:52:36 executing program 4: pipe(&(0x7f0000000100)) 2018/02/22 16:52:36 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bbffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f000083cfea)='sessionid\x00') exit(0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x52, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) syncfs(r1) 2018/02/22 16:52:36 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) fcntl$setstatus(r1, 0x4, 0x42000) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, 0x1c) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/02/22 16:52:36 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00005a3000), 0x4) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xff}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x113400, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000a42fe4)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/22 16:52:36 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="6005fc978ac5c0232eef9873f251fe6e", 0x10) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x149) 2018/02/22 16:52:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x8000000) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x1) 2018/02/22 16:52:36 executing program 3: r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) close(r0) dup2(r1, r1) 2018/02/22 16:52:36 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"1420070d00"}, 0x6}, 0x142) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0, @time, {0x0, 0x100000000000}, {0xffffffffffff4122}, @result}], 0x60) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/22 16:52:36 executing program 1: clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000003ffc), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/02/22 16:52:36 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x88200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xbd83}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0x294}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000086c000)='attr/exec\x00') sendfile(r2, r2, &(0x7f0000000000)=0x20, 0x3ff) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 2018/02/22 16:52:36 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = memfd_create(&(0x7f0000000000)="6367726f757088766d6e657430272f5b6574683165746830766d6e6574317070703100", 0x1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/171) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) 2018/02/22 16:52:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x581000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) fchmod(r1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x208, 0xc1d, 0x4, r2}, &(0x7f0000000140)=0x10) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x8b, 0x1, "25ee35f028af", 0x43aa}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x85, {{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x2, 0x97, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2e8}}}, 0x108) read(r1, &(0x7f0000000200)=""/4096, 0x65fe30e1eceb9bb6) 2018/02/22 16:52:36 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000004) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2018/02/22 16:52:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0xffff, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xd9, "6a99311bd1fc5500a722bc61c150556a8c215f9654d8b70017d27c66d881c4dc1a48e06056164d30e18b59b6e344010d2c15df5f71c87be83093406e9bc92ad59f881a63f5970d995d57188e17b2942c07e2697c27b4c420d72ced848b16d2ce2c5e94dd91c1506a49cdf3c4bcbc319a80daa44122c0c56c8d658aa7af485644192e7f6c072099549b1d27a817d06cf8e4594344422bda9335bbb40d79444f3b55c78e68e01d766aff4078862972c81f922394c054990e498312be95aa87c2519c92f0f2b5284fa17a0fb45221387c315e0e846fc0bbb21c64"}, &(0x7f0000000040)=0xe1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x2, 0xffff, 0x2da, 0x7f, 0xce6}, 0x14) 2018/02/22 16:52:37 executing program 0: seccomp(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x108ca1dab91950f5, &(0x7f0000004fe8)=[{0x6, 0xfffffffffffffffc}, {0xfffffffffffffff8, 0x0, 0x8, 0xfffffffffffffffa}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x1) signalfd4(r0, &(0x7f0000000080)={0x661}, 0x8, 0x80000) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) 2018/02/22 16:52:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8, 0x8000}, &(0x7f0000000040)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x8, 0x6, 0xce, 0x200}, {0x7fffffff, 0x96, 0x66, 0x3}, {0x9, 0x0, 0x5, 0x2}, {0x2, 0x5, 0x7, 0x7ff}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x20, 0x4, 0x7, 0x1000000000000000, r2}, &(0x7f00000000c0)=0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0x9, 0xb2d, 0x2, 0x10001}, 0x8) recvmsg(r1, &(0x7f00000011c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/17, 0x11, 0xfc}, 0x40000020) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000001200)=""/81, &(0x7f0000001280)=0x51) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/22 16:52:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x3a) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x5930c1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x4, 0x7, 0xb000}, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000f62fe4)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffcde) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0xa, 0x0, 0x4000000000010003, 0x4fe}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000000c0)={0x9d9, r4, 0x2, 0x6}) 2018/02/22 16:52:37 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000b2fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) r2 = dup2(r0, r1) r3 = perf_event_open(&(0x7f0000001800)={0x2, 0x78, 0x680, 0x7fffffff, 0xfffffffffffffff9, 0x3, 0x0, 0x1, 0x0, 0x4, 0xc9, 0x1, 0x1, 0xb0, 0x7f, 0x7f, 0x5, 0x80000000, 0x1cd, 0x5, 0x1, 0x4fa, 0x4, 0x400, 0x4, 0x0, 0x7fffffff, 0x7fffffff, 0x0, 0x247, 0x100000000, 0x81, 0x8, 0x10000, 0x3f, 0x1, 0x4, 0x2, 0x0, 0x1000, 0x0, @perf_config_ext, 0x20092, 0x2, 0x7fffffff, 0x6, 0x1, 0x1c8d, 0x1f}, 0x0, 0x1, r2, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001a00)=0xe8) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001bc0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x80000}, 0xc, &(0x7f00000017c0)=[{&(0x7f0000000040)={0x1e0, 0x2b, 0x400, 0x5, 0x0, "", [@generic="0a5258ffd3f2d9c2026ce764379f4f40c8eac9f1308859bf0e864b2e61f6a9356e78e12a102131e1e43db2d0c41a7c81671e1c1aab3767f123f41dc37f3941cd81d180caa3f648506f8a79defc738dd63758324081f6f31518852d5eeacc563428c09c77495cbc0bb104daa918b2cda10b2263e1a0e9cc6c889c1f3443cac37f04d7035c9c026ce6d2124be390ee046bde01b2b984c6e7e65636d27f0ffebc8ae38b52801b450ca076bb7ff59cad9cb6548b3a2bd1116012c534ed1865d555aff048df2361198c9405a21cb73fafec5e4a329f3db7e244bd72c7cd972668e254b33cf3b0f3eb0a7cbc31193269db1a01845c6a1930", @generic="8259799476b89ee7216a9bcd2398f5e2d9ce5e81e790b076fb4f94081761932d609472cd6a7a1dc64463b08c5f623cda85f442202841c3a08730dc75d987126ff778ae100571bfc4e301039bc24fa6f8c46d417a3ad7f53479d3533b2020b7160cd58019aef59e1005ee8dac96ab005be13eb24f56a4c83530c26ccb0954a1108aaccc7b1af6cc6341c7e2019f06a21785f190d9742c2af677b272a919c44251a41820d1ca49de0cec3deb2043183b13f33e7d28b6d09cfb64f03646e212d9de9e53c65f8b08f7fd91f943c92b764ccb03194995c85a494baa5762"]}, 0x1e0}, {&(0x7f0000000240)={0x10d0, 0x2c, 0x8, 0x7, 0x2, "", [@nested={0x10b0, 0x1, [@typed={0x10, 0x3f, @u64=0x3}, @typed={0xc, 0x5c, @ipv4=@broadcast=0xffffffff}, @generic="8919e7f0bf16c970a3d47e0528f5f71462fb5a462cab26b418538088a1595bcbc5bd5048cecb3c5cc9fc243477a087b6490207af94ce5371670434fe4c1bf7c3f7866e37a30a44152afd03a03a5b6eb5eacc0086d1d2272dfae2b982f33ab7b8fd3666fbcfe0bd35ef6b0fe12d6d134500d936ad12ec7ded3b36854e3c7d9096967734825de18d3906f8c60ca2", @generic="b5faacc8f77d169f6214b2db1df61d44581f15641f7e6c17372d5399219d68f50c04c4bb00687fa29f1d8ae378fdde1258aa0220f4dbe3b3f7e3d467234e8c608bd94e22aeb4fefc86f088d2d44d627c63ee3931b83f0dd07201ad7018e69b9254306162505b7d7f78fecfce6a51ded4b1ec575b843595dc245f9ddb71125898e2390a30d0e378e3fd37da2021e035a601c1468ce6696309f9d6c647553880c4ad19708d3b7ebe276646b9554eaa0a62d14b876419aeff36ec42878d78e092af61dfa8d9d3712ddc0b0cd6d1febb42fe6561c84f1bd9ea89c127424df5c1a432d6c47bc9ab5b3f1f72caf003234d955509a061668988c50400ab2efefd4c8201555a5b3586f8a3dddfffbc344d1deee708ea737f1c329e37567820875b37a412e2692504f1cc141818920f924c70f30cbd41348628cc72d443b0a836aff317d5debcebc902f67aea560f68c6f7fcc2b98a8250019557cdc23fd794a0f2a517ab5b70db771cd982260c85f5eced409c6b2f4f945298963d9058579d2294c9dde7cbae7d519f4e600c29ef63b62506dab2e12de36293cafd8298bcc143f3af3fb80131c7cb16f0f47e60331b2dd3ead0264284174cef75eb1c807a30159774bf3f66a1949028e4714d0d94c681803b6d1cc949d068ef9ce1d1b18a11ffc7f5d0a5f9bfa8f4fb428e02dd41b0e4a7518c69ef270d4995e8b8081c96fe68a4ab04df58104ff635ddf92d0834a97a1af4107a88c492ff3fca0dcedae29ff78fbbd3d9b3097145524360981a0ffb14c113f0a2494964f5e4af02048327733cff60b6f4e6f3ef4773a5b9ae0ac9fee4b34089ae4c133e48ab8f2f81e21c1b0b7a070f78b3364a477facf630d7f1b2b29710ea6fcb70d4fbf589f0b954601e16895535a870f40b95bb1738dcade33a152073db3591cdce722c830157effd568605b166668b3050921691c78372208f9690552ca3a63b627f0a24c167800da333146f7d2457a3e667a76df5641b50489a677548712bbefd18c6bec095acaa703793d8d35055d379a04b687fdf098bab33e0fd9cd1673f4c8e5e5e4c88d8a389061c2815398360b449c8540f1f4fd6ec4d13ae0ed52adf7569a43514e56f90c2225bada37259319e65706da619dbb1b39eb3d2b9383a7b598d1e3ccc22c05c5df1d56645c667c4130f5023cf75cf742b978a95b5bf94475a79cf39a9b95938c8fb313642df08a848c4404e6c0f809f51682969ee186226b6667a1de34da9f7790eea3b23ccd8f174c6c80aa1084b64f26a877d62f3eaa57a33622deb7c8c561aea093848baf27d96d168a76d586758c44e82c76bf1e8dc31e5eae354075a07c1823ca701871382b37f588d4bcdec76f99174b0dbac74ecf67efde5fd4ebcb973dd64445c1420a90f9d6626cbe9841061953d6e8bb57d39350c6b49ea189ccace9ee220b59d022e0b627f53ddacbbf4d15df0ed4f57be9aaca3bfb37090997feb84c1d2ee7477bf709e4d1582217a3512425dc9c96dbb29998e02523e57a3edb07b938377b3f7e27054cfad3fa9647041054262d035ee740da8f8082cec0bceddcf428e740dd0e43e9057c866b2ed03b3e2f042b0caa49aa7888f4e1d47f11f97e024fc43a222d36b09aadbb6fd5da40c3b21dade6c163ce65875cb0f242fbfa1f2ca3e7148e7daeceed91bdcf6468b3bce2a93e695cd31c541619828507583633e5592401e273324b091e1142bf90db958922616cdf7e87da90849469f2d0b8d83e7aa594ba08082b19635c2ab32f7ce93503f7aeee1ee1b3c20687ebbe7da966647a4d417e5cecc4b9e33cc5d392b615ef40fc45cd965ae158640ba5eb95e28e5cc6d12a6fba4015410b5188ce1e11a53fa0a441a3274d7365d0daa2fccea6da51b31191f4034cae5f6813147e34e2091782f55dff34371cfb21b35184dee765d2d579c5396a2bed5fc08287bc2f81bf07d50649fed464de2c56baed542b0260e8f94b409fc420018f63567f8f8a5be4ab3de347d1e7b608a4577fe765aba96e1a167a14530294c377c4440de995a562b8780fe05904153bb2782d5362e0e876c046c73ef3e16f50690cda7a8efc6ec8ca844aba245de9a9ece752ebd23721ba494b5f3efbe6cae45b3a951920320761500499d43f11bb4e4df81b24e014ce1d8cc99fa6c6b78c084e38ec0e513ab28192eb295bdf316b4b62ff33a2664faae9d06f596d7de8ce407a2d10da7d4b3f09c96a8198693f122fe390e03d44554bf7e97561e64c341113e5c28f62f3f2d7faa14a7e697587641352ee19acd12b1ec03b22dcd570dfea5f02390c8f00c1f4b674b7caf5aed42467d896d99c1fbad7dddc36cc5db5e5ee49af8478d280b54f383d758016f3395d0026b358d0be5a82052cd2b912b608fcf3038852162e79bbfd844719d8fba3dd24440a8304cac762999b9fc8ecfeaced1ab848d34c339e2f077afb537188ae59f8555ae1499c886a71088ebe6cd76b1e7457a84728b6130ad3d7e7221092ba5c42410c3ce8151a41241537191841ede098d00bb77f8da3c1a0b6cb32fc79d31ba211d0bde356977ea7eab6ed1bdf118c74597431f33341e5340c31dc38dc05c35ec50e9713bb26236d747eff4ba0715a3b834fcb936cb14e810be12450053df7e32a7dae4de0ad594c64fe9becb6524c2e068fa3ed3f97310e0127689a7bdbb142c31ddee824f340417d55d23abfeef975732a1fa7aa3160177e70786f750369441a7a377591278fa0eb5f17842a4fd7bc7849d7d7059053a9881220a856fd25e824c6d9d6e505ef9ed30e0c533327813cf4c6824f345c767a7ea1d9c7b1537b09716336376735ff07f0b63be335a8afe95babda60c3e86d15aeebd690548d73c2dbc78fbcc46f8114fa420b8523378dc406951a167dba8d09ac1527722c6729a300fd5f1a60662a91e78dfa26dde93374befc4b4cefc550492c25711169b8cb695bac50143a64fc2e7f6b70c81f96ea1e996a27c755b29773720e433e5d5bcfa823ae64abb82adedb4a9b87fb078136361c067c0f88933eec378e5a6b2e119daf2d3a321a2cea71017d6a84e6833a1c2b7fe3f85c2353fd19bc0efe4b79d20edd065367640ce629498ce066b49396275f16a9ed2b68792230eb59b88d0b8e633a9a81e6b8f224609ecc54f7a178415c38113145ea98d9cc6446ae03ab27579f59c3de52920a0c2a52a13aff9fbd9f9d1a8dfa45c6fcb66e3c8d80dd3f2c92b8d69ca48c88cb55ed89e8580e9ca94180774b2dedbe36806d056c041b0739006bc1de99a9d4ede05428a96502161f0981d1ebe44992b88f7da58d3aff72c537d188cf9045d7d55a3668d7ea92487c883d1311a2d516273538c415a18c13827be93b2ac6423cd1a6e6acba9b26951c3df49fa3eb2df25f79cb85967d8801ce13234806d9f9d296f73b19a3149a398caa95f7236f2d655c021e8d43499360ec4698d13a1707a37256c16188ab4a9ebcd40d922cc1f6c4254b77252ab1307be29b7941ccc4e7cdc8c1c5873f87466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@typed={0x10, 0x3a, @u64=0x9}]}, 0x10d0}, {&(0x7f0000001340)={0x28, 0x20, 0x300, 0x3, 0x0, "", [@typed={0xc, 0x5a, @fd=r1}, @typed={0xc, 0x2c, @fd=r1}]}, 0x28}, {&(0x7f0000001380)={0x42c, 0x38, 0x9, 0x2, 0x3, "", [@typed={0x10, 0x25, @u64=0x101}, @nested={0x29c, 0x31, [@generic="0d4f528feea9e47b0b2db4fa780ed7ceb943242f53516ccd8199d309444253f82961be598a7a44f02fa346dab9285a655eff8de7f281cf3241864b10e8b2fe348e48ed51956e45eb4ac49cf7e0ff7ec2ae3b02603bc10851f24960f0ff79be5512658521", @typed={0xc, 0x45, @fd=r1}, @generic="1a26f7ade91e31843d9b6e43e0943b0db80db5a5c305ff6923931c31c0dcb01f6c799028bd4006d08519d8c8e05b0021382127367f3f70", @generic="0be121acf3fee7c6801ca84a2f238ee426b2b95501c0cd73a88c03449822f0c15304ff75d32277d072fc061a30d9bd6deb22308a4f0bb5b0cc1dbc587c785dbc7178955774e015ec7b9f5d85175a0655a4111c7e196eff643e24141b531ac30f76f04d357e25d688fbcd4e15e2846dbea8133d0bc2a13f64bb61c84e94da49a02903b0d2aab5efb8b5ea0968b80dc6dda4c5aaaa5b5e87c8dca97850d7877df6a9c2fc60946c92c0a5177f0df770e893b89e71e9f57b1cd3727b5a35d36776bcd99015763ee25d658ce4cf1c49ce7a23ca98a7", @typed={0xc, 0x3d, @u32=0x10000}, @typed={0x18, 0x1b, @ipv6=@empty}, @generic="136ab708d84aaaa16c7f90ccddede60428ebf849fbe5e7c91259b2386e5b4f96e1b71f8b231565e4a4a1d6289816bb63eaed636d9a81cf6960ea5f5d9170bbe94ca60a1b64cd901508b00beeed6e365a517ca3f365427e1aa6e988c6aa803c967b1b5a2af5cf9b989a9afc247bb8046cf2969f53e39b865666ca927fd74481bba1a69a25acc5ed3deaadafdab88fb2617f36543ab0a3a41a85234e3f2f938f85299422c4e269f11ca3e005f64c17324cf5642aba55001176f1ebca3c9a74ddcdfb0ed04cb3245a3ca42123acc1f1e9f76b8658b40e24ce6e403ffcf308ddabb810d2b97735976cd8a97d137362", @typed={0xc, 0x35, @u32=0x401}]}, @typed={0xc, 0x7, @ipv4=@empty}, @generic="f26bd618f30b38856caabd72da2cceec5fc37dfd5dcf1d84e08591ed793e8f4656743d6133c33d3b5c918dbf07acd6b129a6cb829f7b538e850e23f05ec6b504d71a0d82ba3bd046213dc5f112be73880f2331d8a3159e63a5512628f884fe5347789cc74d28dd961cb443e52b48099d2a1fabeca013b10f2ee3690f2aa2c805d5c0a01c6e4824965f3af0c7dfb476fd9e83afc0a44565547137", @generic="b88c4f00fdbfec96a4f8566dbb00651d51526cd75d12e344285464509a05061e575e8353be49434f728aad5609f33606312faf910aa8911a554d898acf098e91ce517dd5bcc1a4642c245022c3b3e5cc8028012c6828d9520556084d79bfea3c75d3a366d793ab4b9f2262c0ed4c9d80c70cae5391dcbf0e6e270bf7e804f34541a38ac6f0d8f43b402d8211c555ad3748b8b310ef1c7ebab010b4a27ff9975cdc0f6fc851916dd323e1db33c3a1ab1219baa21742d2155b04e672b2a0ce92ceffa578b0fa1b7bd389fc"]}, 0x42c}], 0x4, &(0x7f0000001b00)=[@rights={0x20, 0x1, 0x1, [r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r0, r0, r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0xb8, 0x40}, 0x801) 2018/02/22 16:52:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x1, 0x7fffffff, 0xed9, 0x789, 0x2, 0x7ff}) syz_open_pts(r0, 0x0) 2018/02/22 16:52:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x8b, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x800100000002, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8002, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f0000000040)='\f', 0x1cb, 0x120020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = dup2(r0, r0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x6) 2018/02/22 16:52:37 executing program 6: r0 = socket(0x5, 0xf, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffe, 0x7ff, 0x8000, 0x3ff, 0x0, 0x10001, 0x7, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x8}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0xb1) r4 = syz_open_pts(r2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) ioctl$TCFLSH(r3, 0x540b, 0x6) dup2(r4, r3) fchmod(r3, 0x0) 2018/02/22 16:52:37 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) 2018/02/22 16:52:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8000010000, 0x9, 0x3, 0x6, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3f, &(0x7f0000000140)=""/75) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x7e, "f17e8b76c6307115c6d643838f9b564cc7a60035557c108687b926eeffad180585400b63666bc56204095f79aa8c326a80ab501e60d88d2edaeb52adf91c8860557c62145d5e5902f1db84bdd1197c11c7167e14bdecbff8da6b426624b3ea1b5d831d7e45da44e187665c91fc5bde0e34f10281e1f41cf5d560644eda2e"}, &(0x7f0000000280)=0x86) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0xfffffffffffffffb, 0x80000000, 0x0, 0x3, 0x969, 0x7fff, 0x7, 0x20, r3}, 0x20) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) 2018/02/22 16:52:37 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f000095cff0)='./control/file0\x00', &(0x7f00009bbff6)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)) utime(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)={0x8, 0x7}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sync_file_range(r0, 0x251, 0x100000000, 0x0) getrandom(&(0x7f00000000c0)=""/157, 0x9d, 0x3) symlink(&(0x7f0000af5ff0)='./control/file0\x00', &(0x7f00004dfff0)='./control/file0\x00') 2018/02/22 16:52:37 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000040)}], 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x5, 0x5, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x7fffffff}) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/02/22 16:52:37 executing program 2: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) readahead(r0, 0xff, 0x7) fchown(r0, 0x0, 0x0) 2018/02/22 16:52:37 executing program 4: r0 = inotify_init1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x11, r2) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000d0d000)=""/139) 2018/02/22 16:52:37 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) recvfrom(r0, &(0x7f0000000100)=""/4096, 0x383, 0x2, &(0x7f0000000080)=@generic={0x0, "a4c16e4676b6e32bca3e1bba48f9b7789f745a8adec3359c45f6cf5842a086f511fbc653b52cc068d4801a0c60b9d43a3490ce08a0813719cfa06c257057fb986125e2c05c925ef7d0fbcbf28457ba2ba4819603914c4acf496780e66d37e29d3a82afebed280dc460585133f56d3f7b2b5038db6b0e1593b41948bb4f43"}, 0x20) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) 2018/02/22 16:52:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)="86") inotify_init() [ 43.530621] audit_printk_skb: 24 callbacks suppressed [ 43.530633] audit: type=1400 audit(1519318357.093:30): avc: denied { fsetid } for pid=7161 comm="syz-executor6" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 16:52:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0xfffffe91, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(r0, 0x2) sendto$inet(r0, &(0x7f00005c8000), 0x0, 0x0, &(0x7f0000cd9000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f000011c000)={&(0x7f0000730000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000d76000)=[{&(0x7f0000a06000)=""/179, 0xb3}], 0x1, &(0x7f0000bac000)=""/72, 0x48}, 0x40000100) 2018/02/22 16:52:37 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400c0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x0, 0x40071, 0xffffffffffffffff, 0x8000000000000000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') pread64(r1, &(0x7f0000000040)=""/227, 0xe3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="e743bb3a87cbb6e0b961d09c518c8d2d", 0x10) 2018/02/22 16:52:37 executing program 0: pipe(&(0x7f00000000c0)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000009c0)={r1, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) 2018/02/22 16:52:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) socket(0x7, 0x800, 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = socket(0x10, 0x80805, 0x400) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)="e6a397615513afbe74c00cf5bae9a24ec9ac50e5ff279cf7fb9a02a702d876f1ba49e7257fe4bc7b219ee0cf", 0x2c) 2018/02/22 16:52:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000918000)='./file0\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) r2 = dup2(r1, r0) dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x7ff, 0x800, 0x7, 0x4, 0x1, 0x7fff}) 2018/02/22 16:52:37 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x81, 0xffffffff, 0x2}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x1c00, 0xffffffff, 0xde6141e, 0x0, 0x2, 0xffffffffffffa1d7}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0xffff, r3}) capset(&(0x7f000079a000)={0x20080522}, &(0x7f000077efe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000200)={0xfdc, 0x9, 0x4, 0x9, 0x342e, 0xf800, 0x7, 0xfffffffffffff4a3, 0x8, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/22 16:52:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x7}, 0x10) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/126) close(r1) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0xc863, 0x2, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x1f09}) 2018/02/22 16:52:37 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = getpid() getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r5 = getpgrp(0x0) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r10 = getegid() sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000040)="696ccc6afe9d0835375195d98bc4abe4debaa4b211defd6ce048ad2f8df84c69ada6e3c7316ef40f761b99491d062d81b3bad406d711db9af9317e7ac1a1d87867bdaa4ff0a053beba5a3637eb7ef8982fce7e8a66ee699bfdce77ba92ae3ee5a51607ea594863f705e4c0d9f3318ef5d611879c420e2a8f1e0dac3827150e838f1958428d3f0d1c8d8d950c06c886826971ab6de87ae9c0cdad21c975ef10bfe3a00ffef32f5d4fdf30ab12fdd9a9a50fa65d455e1ccba85853cdef9679e4fec80d090dccb228a3b0aee9c2fc273c92faf68af87efdb3700ec7b37073bf76ffd678d1f94bd619dbb3f3b69d99239d54e707fa9d093aec", 0xf7}, {&(0x7f0000000140)="47f7719251bd2bbd759a0d76164d0237ac33948e2c7336882abd36b3cb91", 0x1e}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000180)="01a020463394369d77a93356882b9956e9863793d86eb2a4ae724bc18f94eaa6086a88ac4a2652542801930be187674b10e7ffc0dacdd2cf9539cf67c3f5bac468288c114671dc645bf997653711061c561196877c2a116085e434047ca4825766d24ebcd9e40eec89abc708beceae7a8b7cb9c588f78336d0565c8659d4c30bf4a65e148904800eaf0093004d9c90f733e93e374372b57cc9a7c122be7644039c33906b3a31e7ca96de029fc1a1e25487c1c65e9b4a5b0f4616b74a42b96dba6359ad0b41b14a8c17bd5ec88ea627073063fd3a1291e2e7e91174b6aa3081ac73cc8475ae9d59b862f231d800cd5a46efc5c4c095127009", 0xf8}], 0x4, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x4000}, 0x40000c0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/22 16:52:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @multicast1=0xe0000001, 0x1, 0x7, [@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xa4df]}, 0x2c) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005e48eb)=[{&(0x7f00003e8000)="a7", 0x1}], 0x1, 0x0) poll(&(0x7f00004d2000)=[{r1}], 0x1, 0x80000001) vmsplice(r1, &(0x7f00001d7000)=[{&(0x7f00005e7000)="05", 0x1}], 0x1, 0x0) 2018/02/22 16:52:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1000, 0x4) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1e1200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x80000001}], 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000aff0)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/22 16:52:37 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0xcc, 0x4) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000d36ff4)) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/22 16:52:37 executing program 2: r0 = getpgrp(0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x100000000}, &(0x7f0000000040), 0x8) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) rt_sigqueueinfo(r0, 0x28, &(0x7f0000000000)={0x8, 0x145, 0x9, 0x1b}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) 2018/02/22 16:52:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000000)=""/175) 2018/02/22 16:52:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00004ef000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/22 16:52:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000006b40)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000069c0)=[{{&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000003340)=[{&(0x7f0000000040)=""/232, 0xe8}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/220, 0xdc}, {&(0x7f0000001240)=""/125, 0x7d}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/76, 0x4c}], 0x7, &(0x7f00000033c0)=""/134, 0x86, 0x7}, 0x800}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003480)=""/7, 0x7}, {&(0x7f00000034c0)=""/211, 0xd3}, {&(0x7f00000035c0)=""/149, 0x95}, {&(0x7f0000003680)=""/20, 0x14}, {&(0x7f00000036c0)=""/223, 0xdf}, {&(0x7f00000037c0)=""/175, 0xaf}, {&(0x7f0000003880)=""/181, 0xb5}], 0x7, &(0x7f00000039c0)=""/71, 0x47, 0x81}, 0xfffffffffffffe00}, {{&(0x7f0000003a40)=@nfc_llcp, 0x60, &(0x7f0000003ec0)=[{&(0x7f0000003ac0)=""/124, 0x7c}, {&(0x7f0000003b40)=""/166, 0xa6}, {&(0x7f0000003c00)=""/213, 0xd5}, {&(0x7f0000003d00)=""/150, 0x96}, {&(0x7f0000003dc0)=""/184, 0xb8}, {&(0x7f0000003e80)=""/25, 0x19}], 0x6}, 0x195b}, {{&(0x7f0000003f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000004040)=[{&(0x7f0000003f80)=""/43, 0x2b}, {&(0x7f0000003fc0)=""/122, 0x7a}], 0x2, &(0x7f0000004080), 0x0, 0x3f}}, {{&(0x7f00000040c0)=@nfc_llcp, 0x60, &(0x7f0000006600)=[{&(0x7f0000004140)=""/47, 0x2f}, {&(0x7f0000004180)=""/25, 0x19}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/48, 0x30}, {&(0x7f0000005200)=""/168, 0xa8}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/247, 0xf7}, {&(0x7f00000063c0)=""/199, 0xc7}, {&(0x7f00000064c0)=""/73, 0x49}, {&(0x7f0000006540)=""/152, 0x98}], 0xa, 0x0, 0x0, 0x23e}, 0x2}, {{&(0x7f00000066c0)=@ax25, 0x10, &(0x7f0000006980)=[{&(0x7f0000006700)=""/219, 0xdb}, {&(0x7f0000006800)=""/30, 0x1e}, {&(0x7f0000006840)=""/128, 0x80}, {&(0x7f00000068c0)=""/186, 0xba}], 0x4, 0x0, 0x0, 0x9}, 0xfff}], 0x6, 0x2020, &(0x7f0000006b80)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000006bc0), &(0x7f0000006c00)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) 2018/02/22 16:52:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0xc) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x21, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/22 16:52:37 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) fstat(0xffffffffffffffff, &(0x7f0000638fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r0, r0) 2018/02/22 16:52:37 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) 2018/02/22 16:52:37 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x88000, &(0x7f00000000c0)="58f0a0f6bfceb062264630a66b3d392dd8047810e123e9eebef68b2a6783e1342e454704908eb278df301be7067b9f4e84a207043efea59e9fb7a5222e6cb1415ebb7fe3108474f19f943a4efd24ffba47785014ba4024") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) r1 = mq_open(&(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x41, 0xc0, &(0x7f00000000c0)={0x6c, 0x80000000, 0x6, 0x8, 0x0, 0x2, 0x38, 0xed9a}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x1, 0x2, [@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x1) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) linkat(r0, &(0x7f0000000140)='./file0/bus\x00', r2, &(0x7f0000000180)='./file0/bus\x00', 0x400) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000771ff9)='mqueue\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000000100)={0x7fff, 0x20, 0x0, 0xffffffffb91bb7eb, 0xd537, 0x1ff, 0x5}, &(0x7f0000000140)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) [ 43.766641] audit: type=1400 audit(1519318357.323:31): avc: denied { call } for pid=7235 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/22 16:52:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000a09000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept$inet(r0, 0x0, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x7, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f00000000c0)=0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x1000, 0x77, 0x5}) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90)=[{&(0x7f0000300000)=""/95, 0x5f}], 0x1, &(0x7f0000765faf)}, 0x0) 2018/02/22 16:52:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt(r2, 0x0, 0x7bad, &(0x7f00000000c0)=""/73, &(0x7f0000000140)=0x49) umount2(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000080)={@generic="c2298a39b77eac1bd52e0cef5a0924c6", 0x2}) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000517ffc), &(0x7f00008dcffc)=0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hostfs\x00', 0x20, &(0x7f0000000100)="2bc2d78e03b7426392f44af617bb91fed3927c6d48bfc71432df312b00b87d0b84bcc38bfa8adc3117bcae43f663a9728b2a899e6ca6ed138bb64bcb0d6eb32c3eee64814aa32dff9467a2d065e5cefed5dc89b22e704d1017de41c26307af72d6194e56aa2ba72a50ca3dafd5af464df3244ee7c8b12e072b286fc1b06fb3be0fc364a538a246b156082ad8f9c53b5bc0bb50f913e01c24e435f549f3cd87cbb3767448ec9e9a9fe13187e4dac135ae0f01705c6208") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffffc, 0x7, 0x8000, 0x5, 0x7c4, 0x10001, 0x8001, 0x0, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={r5, @in6={{0xa, 0x1, 0xa2b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x81, 0x2, 0x80000001, 0x1, 0xffffffff}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x62, "1680127156845e53b422e0cec92d195d82050860b6993bdcde3fd436d22da83d1b1d61b053d035ff415dbaf3a2482c1f96652d6d20ece41b21cdd3be0d87133caf73d0e3d8a71baddd0593d978b4d43151186bcc0fca4479e99d1f1970cef38e4118"}, &(0x7f00000002c0)=0x6a) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x10400) 2018/02/22 16:52:37 executing program 5: r0 = socket$inet6(0xa, 0xb, 0x9) sendmmsg(r0, &(0x7f0000007e00)=[], 0x0, 0x7ffd) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x4) 2018/02/22 16:52:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000)=""/8, &(0x7f0000709000)=0x4) [ 43.816979] binder: BINDER_SET_CONTEXT_MGR already set [ 43.823000] audit: type=1400 audit(1519318357.373:32): avc: denied { setgid } for pid=7257 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.855382] binder_alloc: 7235: binder_alloc_buf, no vma 2018/02/22 16:52:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'staff_u\x00'}, 0x33) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000032f000), 0x4) r3 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x81, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4}, 0x8) sendmsg(r3, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/02/22 16:52:37 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4f, 0x880) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000c0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) fcntl$notify(r2, 0x402, 0xa) prctl$void(0x3e) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="636e6577725f9400087300423e3eff8702d39a1b0aada128fcaa9509b3a8c4cd86b48bd6de77581ac81fd1eed9784b04a32adc2f3ec9e08ec18d3014d5d91c6d07b3eee503d7aac78165d7ec62cb169d318a7c223e98a094eb22f5f2fe115a8eb52d359240ab7499cdfecd5d2624f3caf1c31d2ed2c5c77c8cb871a646c382dcd847c83c7ad5f5f02db875fa93c50b671f8478cdf5a7037b4dc3e27995dd779ce3d831ff0c6a5a3b8c2ff1953c05ee859166c8214e1b4a513003750e62101f57ee507c2e781e920eabaddefc404cec9e5f5e24cd514007a435cedbd3d53060aeb9bb7968") writev(r3, &(0x7f0000000080)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) [ 43.858255] audit: type=1400 audit(1519318357.413:33): avc: denied { create } for pid=7272 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 43.860218] audit: type=1400 audit(1519318357.423:34): avc: denied { bind } for pid=7272 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 43.861948] binder: 7235:7250 ioctl 40046207 0 returned -16 [ 43.862526] audit: type=1400 audit(1519318357.423:35): avc: denied { getopt } for pid=7272 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/22 16:52:37 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff7000/0x9000)=nil, 0x9000}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000888000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000352000/0x2000)=nil) 2018/02/22 16:52:37 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)="94ea00293d2f13c5f78aa13c012f3dd8b09436d9e3fc75bddfcebeaf9f7fb3078bb2135d4dcca1e7c08d58598083b59b3190cb0738d08d5d6e248f0292f279bf88d5272db6e1f31d6312d407f5b0444b23623150821c603e9b0c1607fd99c3b2999b07640ecaf74ab3e40b", 0x6b) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x20052, r0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x440000, 0x0) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f00000000c0)=""/150, &(0x7f0000000180)=0x96) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={"6852808ce6585ee7ce8cd9d1eb97c442", {0x4, 0x80000000, 0x1, "2385a24b119f", 0xae5}}) 2018/02/22 16:52:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x2a, 0x203, 0x9ef, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x8) [ 43.975095] syz-executor2 (7285) used greatest stack depth: 23872 bytes left [ 43.989515] binder: 7235:7262 transaction failed 29189/-3, size 0-0 line 3127 [ 43.999576] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.005596] binder: release 7235:7242 transaction 4 out, still active [ 44.012815] binder: undelivered TRANSACTION_COMPLETE [ 44.020724] binder: send failed reply for transaction 4, target dead 2018/02/22 16:52:37 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xfffffffffffffffe, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001b80)={0x0, 0x20, 0x30}, &(0x7f0000001bc0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001c00)=@sack_info={r1, 0x80000000, 0x4}, 0xc) 2018/02/22 16:52:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000c29ffc)=0x40, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ac1000), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @loopback}, &(0x7f0000000180)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x2, 0x7fffffff, 0xffffffff, 0x5}, 0x10) 2018/02/22 16:52:37 executing program 1: r0 = memfd_create(&(0x7f0000000000)='{\x00', 0x3) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/02/22 16:52:37 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x7) fcntl$setlease(r1, 0x400, 0x2) 2018/02/22 16:52:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getcwd(&(0x7f0000000000)=""/219, 0xdb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) chown(&(0x7f0000000100)='./file0\x00', r1, r2) modify_ldt$write(0x1, &(0x7f0000000000)={0xffffffffac1b6938, 0xffffffff, 0x400, 0x61, 0x1, 0x5, 0x0, 0x3, 0x7f, 0x4}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1198f3e381d32456c74208b94e0e2a7db2dd5d686e8ea147c214a299c4b98f54ea82339d7d91f1f3d414b9d0a12593879e880a26b63c753b654c2edec75d49bc1818d91ee07f6f2e2414eac43b1b63fc27663f140bd8ca656075deb68e190b8f8eb36fe5abcdc098dabc7015d24215bec40f3117a51b300c72377931d28b9cf2b35decb6493ff7d66204794cfce1bc6ee715d780bd070644e9e94cc5095e8a686249032a67487f5790f8e6e5cd25f81a01444cd45bcd76a40ee4ca535958c63659a665032238143e68e8ef810775e62fc1daa863ed00f32467b5410c9c83ef9710", 0xe1, 0x0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342c", 0xd4, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = dup2(r0, r0) sendmsg$nl_generic(r3, &(0x7f0000c91fc8)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0xcc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="39fb0c9671939506203b525c183ccafbedf58b2a7a0ed0ee81f3b8ef25449e4f46bc2b588f9aaaffd05c29981d0ee5000443ef6ff26ae63ddaea06e49871624aff17e161ce11a02ffa368c317a7129cedc057da92801e6f25ebe89014a61459be89fb3b7bf9c3c36ed251e0b6ceeb8e1388ceb6bf547058606111becd3fbc86be7e164cc89e8c9b640f69d92278286b79ae8b7c7997e4772d9edf4931875eed89f81e01356568bb3ba3455a3cf38a567df6dec382f"]}, 0xcc}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/22 16:52:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x40000000004) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/02/22 16:52:37 executing program 3: syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000080)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8200, 0x0) clock_gettime(0x0, &(0x7f0000005040)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004e00)=[{{&(0x7f00000000c0)=@nl=@unspec, 0xc, &(0x7f0000002500)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/167, 0xa7}, {&(0x7f0000002440)=""/148, 0x94}], 0x8, &(0x7f0000002580)=""/177, 0xb1, 0x8}, 0x3ff}, {{&(0x7f0000002640)=@ax25, 0x10, &(0x7f00000027c0)=[{&(0x7f0000002680)=""/255, 0xff}, {&(0x7f0000002780)=""/38, 0x26}], 0x2, &(0x7f0000002800)=""/68, 0x44, 0x7fff}, 0x9}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002880)=""/121, 0x79}, {&(0x7f0000002900)=""/48, 0x30}, {&(0x7f0000002940)=""/25, 0x19}], 0x3, &(0x7f00000029c0)=""/161, 0xa1, 0x8}}, {{&(0x7f0000002a80)=@l2, 0xe, &(0x7f0000002e40)=[{&(0x7f0000002ac0)=""/245, 0xf5}, {&(0x7f0000002bc0)=""/6, 0x6}, {&(0x7f0000002c00)=""/106, 0x6a}, {&(0x7f0000002c80)=""/174, 0xae}, {&(0x7f0000002d40)=""/210, 0xd2}], 0x5, &(0x7f0000002ec0)=""/140, 0x8c, 0x40}, 0x2}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002f80)=""/139, 0x8b}, {&(0x7f0000003040)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x3}, 0x5}, {{&(0x7f0000003100)=@hci, 0xc, &(0x7f0000003140)=[], 0x0, &(0x7f0000003180)=""/212, 0xd4, 0x5ccf0136}, 0x5640}, {{&(0x7f0000003280)=@rc, 0xa, &(0x7f0000004640)=[{&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/60, 0x3c}, {&(0x7f0000004300)=""/255, 0xff}, {&(0x7f0000004400)=""/36, 0x24}, {&(0x7f0000004440)=""/111, 0x6f}, {&(0x7f00000044c0)=""/105, 0x69}, {&(0x7f0000004540)=""/169, 0xa9}, {&(0x7f0000004600)=""/32, 0x20}], 0x8, &(0x7f00000046c0)=""/23, 0x17, 0x3}, 0x5}, {{&(0x7f0000004700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000004900)=[{&(0x7f0000004740)=""/225, 0xe1}, {&(0x7f0000004840)=""/183, 0xb7}], 0x2, &(0x7f0000004940)=""/56, 0x38, 0x3}, 0x7ff}, {{0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000004980)=""/103, 0x67}, {&(0x7f0000004a00)=""/97, 0x61}, {&(0x7f0000004a80)=""/6, 0x6}, {&(0x7f0000004ac0)=""/70, 0x46}, {&(0x7f0000004b40)=""/207, 0xcf}, {&(0x7f0000004c40)=""/181, 0xb5}, {&(0x7f0000004d00)=""/43, 0x2b}], 0x7, &(0x7f0000004dc0)=""/15, 0xf, 0x200}, 0x20}], 0x9, 0x60, &(0x7f0000005080)={r2, r3+30000000}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={r0, 0x0, 0x0, []}, 0x8) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/02/22 16:52:37 executing program 0: mkdir(&(0x7f0000abfff8)='./file0\x00', 0x0) getxattr(&(0x7f0000e23000)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000), 0xfffffffffffffede) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) getdents(r0, &(0x7f0000000040)=""/155, 0x9b) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/55) 2018/02/22 16:52:37 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/22 16:52:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="346b3e4ada289fd30125a47d868fedea", @ifru_flags=0x4000}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000932fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/02/22 16:52:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000952ff3)='/dev/net/tun\x00', 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00007a6000)=""/148, 0x94, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x0, 0x2, 0x7ff, 0x3, 0x0, 0x0, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000000, 0x0, 0x0, 0x8000, 0x8}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x1ecc, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c1ffb0)={@common='yam0\x00', @ifru_flags=0x400}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r1) memfd_create(&(0x7f0000000180)='*nodev^\x00', 0x1) 2018/02/22 16:52:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) add_key$keyring(&(0x7f0000044000)='keyring\x00', &(0x7f000005c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) 2018/02/22 16:52:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000001c0)=[], 0x253) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002740), &(0x7f0000002780)=0x10) 2018/02/22 16:52:37 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x80000) clock_gettime(0x0, &(0x7f0000003f40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000080)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/184, 0xb8}, {&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/202, 0xca}], 0xa, 0x0, 0x0, 0x3}, 0xfff}, {{&(0x7f0000000740)=@l2, 0xe, &(0x7f0000002a00)=[{&(0x7f0000000780)=""/46, 0x2e}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/4, 0x4}, {&(0x7f0000002800)=""/43, 0x2b}, {&(0x7f0000002840)=""/151, 0x97}, {&(0x7f0000002900)=""/85, 0x55}, {&(0x7f0000002980)=""/73, 0x49}], 0x8, &(0x7f0000002a80)=""/4096, 0x1000, 0x1a6d60000000}, 0x530}, {{&(0x7f0000003a80)=@generic, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003b00)=""/205, 0xcd}, {&(0x7f0000003c00)=""/250, 0xfa}, {&(0x7f0000003d00)=""/158, 0x9e}], 0x3, &(0x7f0000003e00)=""/115, 0x73, 0x8}, 0x7}], 0x3, 0x20, &(0x7f0000003f80)={r1, r2+30000000}) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@alg={0x130, 0x10, 0x300, 0x7, 0x1, {{'rmd256-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x200}, {0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x6}]}, 0x130}, 0x1, 0x0, 0x0, 0x40080}, 0x4040094) ioprio_set$uid(0x0, 0x0, 0x9) 2018/02/22 16:52:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xddec) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7ff, 0x6, 0x9}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/22 16:52:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) r2 = socket(0x11, 0x80006, 0x7) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x9, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df3ffa)=@hci={0x1f}, 0xc) sendto$inet(r1, &(0x7f000028ff4e)="ac", 0x1, 0x0, &(0x7f000049b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007faff0)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x170}, 0x1}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a31fc8)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c09ff0)={&(0x7f0000643e60)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000247000)={&(0x7f0000085fe2)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a57fe0)=[{&(0x7f0000000000)="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", 0x10e}], 0x1, &(0x7f0000f88f80)=[]}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) r3 = gettid() lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002500)=0x0) getresuid(&(0x7f0000002540)=0x0, &(0x7f0000002580), &(0x7f00000025c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) r9 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = gettid() getresuid(&(0x7f0000002740), &(0x7f0000002780)=0x0, &(0x7f00000027c0)) r14 = getgid() r15 = getpid() stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000028c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r2, &(0x7f0000002a00)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002340)=[{&(0x7f00000001c0)="a09f4353cfffb04fda8a49a9493a474c98307ca3ad3eb27d04296c9348279f51c0908b9d5a7f4a583d7a851774600daa1c5c0b289f44e54c616c3c8b1bfb7f45988f0da6c619b6ecba5ce4e7c93011ac835b6064d2a9f214a09391a96a83e0d70bd3fdb8db3590ed5cc1dc2d50ff42981c2c3d7e4861ac5d7d2bdc18fa3baac9f86db42f7767a961d96b6972103575dd", 0x90}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000002280)="ba7d1fdf7fd01ce5420a3d1c8801789b01f2064968d263ab032105e1af154798b05349fbea15272ad512f2f6c7e95bceda845a8323b54ffdca1813ed86e27d82dd33998808da56e925b9ab48761798c76368d14a54c3096ee88f712759dfc23fe97cb0583fd2b3e03d4c1cc1ff5c04b2985ad80116b40e03f5f7aa745aff", 0x7e}, {&(0x7f0000002300)="588d9e972b", 0x5}], 0x5, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r1, r2]}], 0xd8, 0x44}], 0x1, 0x10) 2018/02/22 16:52:37 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getegid() r2 = getegid() setregid(r1, r2) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000010c0)={r3, 0xff, 0x30, 0x400000000000000, 0x80}, &(0x7f0000001100)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000010c0)={r3, 0x1f}, &(0x7f0000001100)=0x8) write$tun(r0, &(0x7f0000001140)=@pi={0x0, 0x19, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [{[{0x9100, 0x8, 0x74, 0x4}], {0x8100, 0xffffffffffffff01, 0x3f, 0x2}}], {@x25={0x805, {0x3, 0x8000, 0x13, "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"}}}}}, 0xffffffffffffffac) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000002180)="59c250cbdf31526eb2d362f804375b2c549940671199d2661867f28488c54a4f586d463e35bf2b7ec851667d47bbf571055fad70bc70089b0a1f807e051b236f046000252bb05c864b2396b630a6638719feb37da7c7b522a7310182c71e42b6d022695c17d96fd3b9b9d74828fc63ec8cbc6f38dfae08f4001cd76f25e763a72bcd396d", 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/02/22 16:52:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0xfff) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x50000) 2018/02/22 16:52:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x200181001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x400) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/02/22 16:52:37 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:vhost_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x45) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/72, 0x48}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x1, 0xff, 0x7, 0x0, 0x3}) 2018/02/22 16:52:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0xfffffffffffffc92) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x323}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/22 16:52:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x2, 0x7, 0x0, 0x3}, &(0x7f0000000040)=0x14) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x9, 0x7, [0x6, 0x101, 0x80c, 0xe36, 0xfffffffffffff0cc, 0x5, 0x0]}, &(0x7f0000000100)=0x16) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x9, 0x2, 0x100000001}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$setregs(0xf, r2, 0x6, &(0x7f0000000180)="f82409168316571b24529adb1106e01bb907812e98f627725a77139e2bfd5b48c12330a5a8e544f63e5d8020a0caeff613cd765533942f12bb8f4b85a8") read(r0, &(0x7f0000000100)=""/204, 0xcc) 2018/02/22 16:52:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f00009c8fe0)=[&(0x7f000058f000)='lovmnet0\x00', &(0x7f000031a000)='+\x00']) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x3, r1, 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/02/22 16:52:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfa83, 0x9176542b51a2a349) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x5, 0x3, 0x6, 0x6, 0x5, 0x5}) write$evdev(r1, &(0x7f00000000c0)=[{{r2, r3/1000+10000}, 0x354, 0xcb, 0x4}, {{0x77359400}, 0xffffffff, 0x22, 0x7}, {{}, 0x3, 0xffffffffffffff00, 0x20}, {{r4, r5/1000+30000}, 0x0, 0x9, 0x1d5b}], 0x60) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/22 16:52:37 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000040)) pwrite64(r1, &(0x7f0000000080)="319bc42335831e76cb52aaf4aae1e4a7bb539d3b72521d5c13e1007a169f4e592b0ac1eb5b503eb4dbb8a338626259953e53cb51d9163a817cab8bb51fdf7165868c0d582b17291f0516259b8b3d7d17d3e0e6b1937ce2169edbb6a788d9c32228c503b2df79b66923b39f2602702a8c794c19ab30a0181cdd71c0915dfb796386f5fd671eed483da9881bf4e1efffff8a38c601c5915512aedfa7f0f3172b5c50e0fb7598f85a11a991d7281a777c22577bad70655601cbf2fd055bc8eed3269e", 0xc1, 0x0) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, [0x4, 0x27ff, 0x5, 0xa, 0x7f, 0x9399, 0x2, 0x100000001, 0x0, 0x3, 0x2f, 0xa32, 0x9, 0x1000000000008, 0x9]}, &(0x7f0000000340)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x2, 0x81, 0xbf9d, 0x0, 0x9, 0xffffffff, 0x7f, {r3, @in={{0x2, 0x0, @empty}}, 0x7, 0x0, 0x7, 0x4, 0x3}}, &(0x7f0000000440)=0xb8) 2018/02/22 16:52:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000b00)=@allocspi={0xf8, 0x16, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@loopback=0x7f000001}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x5, 0xffffffffffffffff, 0xa}, 0x0, 0xceec}, []}, 0xf8}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x301000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0xc99) 2018/02/22 16:52:37 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) recvfrom$ax25(r2, &(0x7f0000000080)=""/32, 0x20, 0x1, &(0x7f00000000c0)={0x3, {"1b8bc5a57d12b2"}, 0x100000001}, 0x10) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="1864657606617368826d0017ca437b16f8291d55222776d90b032bb519ed8f74171fb74dabd605125a0a80e3d79ee5a9282e50160abc0ff3049c1c8186da129bca3f000000000000004832c161c79f3f52cb4154cb53139b785a763f9304504e7d1199d940fa72c4a80c0528c8f52a478c5b62399dd9e399137334dc6e36233541ab5baef92555d2f13cdb31f5c458f74a51d1e5e8bf842757a70fe5550383") r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000100)={0x1, 0x5, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x1, 0x7fffffff, 0xfffffffffffffff8, 0x6}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b5ff1)=""/15) 2018/02/22 16:52:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc, 0x80800) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000080)=0x578b3be4b8fb9be6) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/185, &(0x7f00008f0000)=0xfffffffffffffea3) 2018/02/22 16:52:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) r2 = socket(0x11, 0x80006, 0x7) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x9, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df3ffa)=@hci={0x1f}, 0xc) sendto$inet(r1, &(0x7f000028ff4e)="ac", 0x1, 0x0, &(0x7f000049b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007faff0)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x170}, 0x1}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a31fc8)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c09ff0)={&(0x7f0000643e60)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000247000)={&(0x7f0000085fe2)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a57fe0)=[{&(0x7f0000000000)="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", 0x10e}], 0x1, &(0x7f0000f88f80)=[]}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) r3 = gettid() lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002500)=0x0) getresuid(&(0x7f0000002540)=0x0, &(0x7f0000002580), &(0x7f00000025c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) r9 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = gettid() getresuid(&(0x7f0000002740), &(0x7f0000002780)=0x0, &(0x7f00000027c0)) r14 = getgid() r15 = getpid() stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000028c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r2, &(0x7f0000002a00)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002340)=[{&(0x7f00000001c0)="a09f4353cfffb04fda8a49a9493a474c98307ca3ad3eb27d04296c9348279f51c0908b9d5a7f4a583d7a851774600daa1c5c0b289f44e54c616c3c8b1bfb7f45988f0da6c619b6ecba5ce4e7c93011ac835b6064d2a9f214a09391a96a83e0d70bd3fdb8db3590ed5cc1dc2d50ff42981c2c3d7e4861ac5d7d2bdc18fa3baac9f86db42f7767a961d96b6972103575dd", 0x90}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="19b1b5775a20179726ae429d867ffa4376e9f98acebb31b02f48efd439a959b08e933dfa17223004766c138df9e1c3561cf3ac9821f281d2b42f9a3041d04e64206b607e820f1b0784a2796c7f8e4aac2cff4c849871e80cc479e730f3d4387998786d53f77c55549e5953320a8f3277b2c40479688e3a32f1b9b698af3a8822f1346264c773dcd52cdba2d0dba17cbb913cc29c0acd4fc1b6ec97a0af0ad815c404c546b3e0fb00a26901f742136c264c5901cf28244cb6f2e9f49f27f37346a717e4b0cac2b42afb4bc5d611e3780ab422fc9de4505d684cfc98d4428d2b74c05ab4bdc9e2a17367b2c66ce42e8924ab47e112a0aa816fb534693d2c55dd1e916e9b4b82bb4160e70e7430648add9ded7c6d47799e06fde856a922e637c85a54cb37b66902787d4a2fa63f932d749d8db5cef347f52b7d1b686d6b1d550dd5c6be32febb23f85bafd62c7df9a336b391d2b5b6a928cf732e04f7428b9ae9fa0db783cba0346dcaa52810c9bee285359fd2228a7e5ee82d90506f4bf322252ef93d9ebc3620d71d62414cb40da26185df171059dae97a8447ab7fff8ddb7084c00380fbfbd81b04d3192333660ae130836350f86bc40b8855e5399a241c2c8105c44d06a9bc1a2fa0e3ce3b16cacaabebb218fe07b6b4a8e667056300c5927194ca6dd9f2dad7e86ea8ee2723a72b2af8c5f0b86dca937201ca933da1966fc1b8d4f5316b31464fc7a429e0c4c10d90f5a05b658f6fdcc2fa04c55f068b83132e2f0c60c1b253ec457af12847beac595d29689b8d367276d944da98baa67b4509f3a7bdb7f220c353b61b42387ccbf3b1136f3b76ac2f2a378dc844b63ce34f64474a0fd6c0c0f62171a17ec285dd60e406415287d1e49d1395fc4a72179213c8ddcc3aadaf625e99a3dd682db7794122a5d6c0aeb7f28c4cfd728e845b0682f13f969269f5f1ff27c117ff8dd8889c830c88186ce4e5e07ebb4917079e837aa9f0b64874c018aae1a91843295793df460a3eb695e3ee0be9577c7e759fecbbdf4d16e072e38ce1848838e0047d8123ad566678a6419c8ed406499d32fbbcf02ebe0ca39969ca36dc03c2d6510dbdbb1ab9a31d55b8e83838bc4451d33808b4a8d9512527439ad70dc0dbd7427e9537362bcdf1b11f1b9fe9de4f34b572336cb411e6317d2faada299fb1bec743cb278cea0547683962d5f7bcf44898169a5c624d5ef1f7b70c1639abbd2dcf94dad1ccd18fc4aeddbda84ccb9387b68ae0322c1cbdab54004e2ecdb9d49078e7b520c897d0142fd82c7ec7060efbbe3a8d400054a391e3a712a162787b6b31bb0f9855a6f63fbb396920031f03a39a77d3955307d7284cdaae8a098e8407f98cd4234ccc7b35a65deda9fb51f50c654e858d1de4c674d66c01514d350c8921d725ccd2efa7f0c9ec67d48c0387c5bc740141272d526251c2466fa7f839afa7142c40537eb67768a5f1201c159de7f27d8fc27f68bf4cda70e8891c07f75a1b9de3f467c0d858dcdcec803f1323db9cd5ef2a02a404bfcb89078a48d70572dbe19c2c32a4ca53fb10a1aba5bddd5255360483fb821c7179ae882a79209db80aa6a690fdbdb2ee61d479071bfe0bc4b852a80801d832517601c903223ef3da4662e33d5b94b74be2c7762773a7528e37f42dbe13705588074f9b8034e24946778a2e3f536f90193e12d2492f2abd32a8150a73dfa0b6cd007b2f8a91a49dc52878d8b79b95595ffa3177c11f06d9f71f8ba09d00180628e408bb864cd9b922c4df90a732f3a5752bc8f94d4fbfc391e5285a160b698210e6bbec8f95a403159d4411844db046bf4636a3c42af10f414e2b8ed53009c62a378150d3c93458c73e865dd5ccbe1e5430c97bd1e098866dfa0858c2417ea04a3c68bd700877f428581ef99d80691cab016718dc909175376e98d1cbea3e4863bcc6477daf67932e6013f11f3c9fa0722a62e7c0e6bd7170f0125b4e694ee3d932fbac87c8f6d54d424d8adf34cecae47092a1b3e17172a94c7ace974e41c5347a8ca1a0c7246619d2031bb9a919b8bdc16925933d292ae25c12e7908cb26187d14a290bf5ed578cc782e6d7456e6465aabe247c56242c534f09aa05d35841ad5f4960457bf39651dfd4ac6934d12d35001186828d5ad4785d511f91fcd684881d3e695cc6ca2bf54cf4c0b0bd02a93d494fdbefae98479d8d70d9648c25d99399f5c1ac53aff909ce224edba1ab3e6d87242a4b24be41be16c3147ab99332f4c1311bc806ec22a7451fd42bb1e96f6a37a43d4974903db09d5a5f20cad3cb6d6e47d6c0d4ca411c4b9ad82549a0b5b109ade763924d4e85acefd57187fcec7ae212eb03c8de188d0ed407c20e42a6bfb51e7beb9becd2722332778c83398d966d781cea8ae7e44d8ae9a6013b1995c1451b38465da477bc4fd786163bc68b316c4a939eb4dae1358802a2e44d3ea1c25c4b52440a00b110df6f8be7b078bfdb6774c147ba4aff73b5334606998aa32374d671d3eccd82cd450c93c0da895934859c91bb65d7a14c028c9172008cf0c39bef88998784fdd30a5668a05074cfa9b979da6c944b5d7015652875fae585d3c411b7e0b22ca618946fbf4ef4a8d3237543ab7725dee1059da76b466e5e095dbcbb7f6a88ca7d08d09f35e09533f955252333d2ee77a5dbf5aedfadd1119212a4110b01b1e40c8f48da70092f10cbed325981b098eb158d0c09c4a22fa5501c445ee3cc9c4e4b129667964840af8de328728e84638f142a901ccff8f6a0e48efd8655ad7bff1f52e65cb49040847c52888c99e8aef0d3d8cf41f6c3b5dc38b693540a7a5c254bd247e3510c323118d3be08d21b3bdf4ef35e6a4fbfb67a5c306e0827a3b92cf34ced84ca95485fbf1db0167638f853e654d060c53dd992471a9daa2fcfe490b9fe5ee91c1d256214c10dc5fb7e86df10c456f12eae0eb5d97967def53091c09fad79c06afbcd3b93e51d255632d4487d86ed41d8f31f21ded434fcc638d2f9563f57bc38681df3e7269c26174635b3c0cafd9050f2e23e7143a50012e16a3515324ccf126bd3aaa42b0765bd5eb0aaeddab196b512b56e7d53115da5a56fd9aa2b5120837e36629a124e5f27eab9bff691316a934831af19c48765bc0315a040b184f03c99cbc10e53d6d4462977bd1c6bedbe81fe31f63586ff6fef2b35fd767fc8a4b37dbfa1561ac87f57d35875b35aa64fa6604ed9f0cef13af46e070d527126d5f7d3f84310caa98af3b18b9d7a7d35938606aedd200439e95dd3dd700f362b5777010465c3b3643149e3a9c6c5420101ce6a5cc624700c600a057e38eff033e1d9de26ce9040ed2925af7a903355e0c0c60485715f08bb8ef843005616c2928101b37d79556471c6b82b10734659cbe82f39f40eb6831624bf9eca3286ca216630a067b2e72bbc806da72dc8a62b9874440d50587e693dbf46708b57c3824a71e5a9ba8991f396bcd5ca8351df48d2bc67f2dd3fbf56cdcdc9afb537c7c631674b287c2b053ee7ba37aa7bba7b3560639d0eab5ed3b365e2d5f70e834c64455ec8b00ffde368df801f87174b8a83888c47e32310be9a79ac4bf422a48849c23d97e60fdbbc184180be57fd1c38e38df5ceed74ddd20e50fe376fb1abf060d9e924c68b2b2fa891d2d10cc4b148de77211b2cdd3c1b57076faca609f5990d25520d009b7499e279df7b45e5cd2c4d5a83a18f5883fffe4915cddfdc6edc21daab550e63448f0f1f31c7f196e7aae72357bedb45c493f30ea1959dbcc971a543e806559b09cfc44811a2467ddaf6ddbc4f143f55402b4f09b2b1ff68cd7620eb036f1248e43d9b8e94f11bb908ddb0c3236505cb995dc6f05df5a7c4da9037050b2585e5c4665c7de413fe627501c557815a2e67ed6fab3ffa9ca2e090edc70573cf70b84f8adb18224186a2fb5efefbfb717d1f8c50f4c684268f61c276dba30c0b7d45bd220cf9a09704b31835bab45585c996289f447efd83d4f83dcebdd3ca8e9aae8231a8e29628af2ccd16de1f5be856bcc0b12f1780fe07093a3010832b9fdace3457e4d65f43041cbd50405ccbb25cda8c428a1c6e4d8353373f522351569ad3694ea8893cc6587d57eb12b560b203ec8349c8f97c05a461a61dd63f9a59c3400877f82458853f64810c72a61153621bbf7adc245316217f6ccb2abe952d3b0ee68019782e622b909c2257e0b207f483a8ecf82987d7f272cfcb6f31c4d6e27e20fdcf8ca889051a0a345c20354419939b477c803d82de31e93f222b8721c1e04e192c2bada1c96b86bc863b49801fc937b9c79a5f93ccdd657da970e1a52c06b180e7b09b4eaae0410a49980bfee8bd0413efdac34f4c3c7bdf6621ff7e02f59c6787feb6a8fe8f73732e2171d83af88235968bb88e363378325c3de80cf7539f2990b03708165294bdb99dcb0ec2eb8ccfd090215465a9a406127df4b2c23797a5830bdbc54ba08b1acd47f23eca78a5779ea7c1ab78036db8c4fcd9273d2e1b2cda9bcb89c955a98495f85ac737ff5c607f68d0ff8e35fd8f31c5b412eed6b5a2f3bca098fbefabb925ae602586bf0de4ca2e450e3e9a6dbdfc0335c06a3912b80b2af0796ed91db7eec7f09f1ba612130c70224545cf8cb07745268adf23635f908d238300b928c6fc713fc677010c9e22dedcad0996e2a6a789aa5cc90307d2475b8c7b4cd4bb1641ccd5e670c564777044a642138571781054bd90e4ac236191d4eec2b2c13d4136e87c2de5f06548a7819a58888f7c3b79a1f0e29189825d4eb9cc3f313192762e57ae652b84a494ef15d6c76ad8c97061c6a84953800d98c9702726087edf5eba6703be49ebd7db23818eafbd896e49ee98d68ced4da94e5a35cf70d7461a4cd820e430e3fde04b445b99d2920386ba08c19735956c574136dfabd51b4b853eebfd7810ed7b1940bf610924ec322ffddd7704fbf8ef0db66e06f59e8b96857f725db539acee82dbb1883095da14f7f3f68921b3e0241e0b3864f561a9c7dbff57889889a69f9d3f84e3a344026c845285929f7bd45d8225165140083da5b8398759909fe071f000fccf327eed1ca02a4806a2b86591c2330418cdab5d1db9ce994598d7237ff4a0e1ce56ccf39c01606cbe0a3d0e34099173552364c40f4b0277c3220fabc8424af7ae4c981d96af3be60ffdda6cdc048b458b6481a7abe312086cc590065894fd738cc07462835e4680bae605b3e6525fdad9298d3e31fc9d6a5f7110856f833fd913c405a45078768ac02cdc83832770fb7b64af2527c13f57d3cf5a20223b27d15833117fbf5297bce0b03a4884209c4b9b2755c4774dfc45cfb5cf739d67ab5d2fb26da2f84e4a7c4c84f268c81a5c767c11f9eb84988deb505159b33d849e7309638497a7560dc40b9b865f5b4190fc247c9f34ae26aa00e6b7253ae2424d545c5f7fa2aa62b53cbc1afbd9f229fc2aed48a1580ad38ff239a6be5f77a5cfa4265e137beace3113bfd077fa87de852d055256851b62fdd1ac84813f1ad22b704f022cfaa6b6f38c211feb13b29b8aa58329986dd8adf107bcf56da0d15374d0ebce77061924f366c6fda93d2ab925d1614f72359fc4942efce7ccf5182efae07532b21cbb6d763e5a41039a08ccd1f8a552f53736c6a6ce3826576027181686d243ce87ee972306001d22da2eba0598f97e3b8f5e1e0cffbf9efa252060431ed94ae5de32c03b951b5ba31d1cebc1e12da089b3bc45266a607c68f048145fb80f4fa4fd723ea14e8386e6c5", 0x1000}, {&(0x7f0000002280)="ba7d1fdf7fd01ce5420a3d1c8801789b01f2064968d263ab032105e1af154798b05349fbea15272ad512f2f6c7e95bceda845a8323b54ffdca1813ed86e27d82dd33998808da56e925b9ab48761798c76368d14a54c3096ee88f712759dfc23fe97cb0583fd2b3e03d4c1cc1ff5c04b2985ad80116b40e03f5f7aa745aff", 0x7e}, {&(0x7f0000002300)="588d9e972b", 0x5}], 0x5, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r1, r2]}], 0xd8, 0x44}], 0x1, 0x10) 2018/02/22 16:52:37 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) 2018/02/22 16:52:37 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000005, 0x30, r0, 0x800000000) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/22 16:52:37 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getcwd(&(0x7f0000000200)=""/195, 0xc3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/22 16:52:37 executing program 5: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchdir(r0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000080)=""/37, 0x25) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x8, 0x89d, 0x1000, 0x80000000, 0x7fff, 0x2, 0x0, 0x2, 0x20, 0x8001, 0xffffffff, 0xffffffff}) [ 44.332647] audit: type=1400 audit(1519318357.893:36): avc: denied { net_raw } for pid=7396 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.344286] audit: type=1400 audit(1519318357.893:37): avc: denied { net_admin } for pid=5111 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 16:52:37 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_coalesce={0x4b}}) 2018/02/22 16:52:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x80000) sendmsg$netrom(r1, &(0x7f0000002480)={&(0x7f0000001080)=@ax25={0x3, {"c6e131ff5f8128"}, 0x4}, 0x10, &(0x7f0000001140)=[{&(0x7f00000010c0)="a33ec995a1f3fac62dcf8d", 0xb}, {&(0x7f0000001100)="d54a11f6c92e2559a20b67c605f5cb03e5ed65e37d98e0b2466c11a2001d51f480", 0x21}], 0x2, &(0x7f0000001180)=[{0x58, 0x10c, 0x7, "af3a6f4126c6c7e1ce52bd6a80e281f02fae52d44f08e2d49bba5f885e7cbc6a516add59cacc10165a4964d29e1527b80503d23796f5aad69705c64643c6bbff70"}, {0x58, 0x116, 0xe7, "143f00ba97bcc1f127c9654edd4c0990de376e199316975f4f492132c00c50d26d565fd44cc71147432a17cc7d8e3c4c1641fc6d2300c53b2bf3321d94adf7db22e480"}, {0x70, 0x0, 0x80, "a859f0c2afe735950684c41c55e10d61cc6ff2a7e0b4f1e4b6305f4cc15dcdaaaaccacedeba34da472b0cb3b33c9588205d29efa355c83933b7a433fce36fe34ee7d4d159cb71da0e37be4c74821e58916750e93ada88d2d58f89d24573e"}, {0x1010, 0x0, 0x8, "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"}, {0x108, 0x11f, 0x375, "783dc3d8b297140e031e0e7fae173835282b12b6ec5021341f52be962cfefb1794c1c25df54b78ce5f58e8180c2a02c2830c250d98f17339cd4662b910f991e6aafd47b9646512d7db76aee02dc1eea9eee1f50b17d1353f508a2a2963264c981e5ae1916d4a68aa10c2237040bfa409c923975ea5dcce2b98de6395e1502bb64d4c0a3c1f37d02b5c2aff47a1fbb801207708907559926838bca8ebe69178954120ec99af1baae442f7bb03d235b58f9a79db535c58c6d8d9258769f21d905fdd0362c7e987299bbda59cf070f77a4d8e2cba9c384e8b584f4f3d3212cebb349cd9e40f7bfd30c3fa56955a42fe2a9a3f8f12f44902"}, {0x88, 0x18f, 0x8, "c801bdfab3a9b4a18eadf60e9cb3cc505fe1ffa7bb45241b9139da5c3bd30405178a5225c387b164947179708cbfa78693b9b736daf1b84312e4cf824f3063f422e6e325f648f70ae68de0742280e145df1560f9aa16a293c9f474bd5a6389c7fd7c3d8fabdb3d28f9c4453a5b7e6804ca80371412"}, {0x40, 0x104, 0x9, "a693efa193c71445c0047bf5a3ab144fb00b558fc52191dbb48b43181fff77c0bb99895866fcc68c5f"}], 0x1300}, 0x0) r2 = request_key(&(0x7f00000024c0)='id_resolver\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002540)='-ppp1posix_acl_access\x00', 0xffffffffffffffff) request_key(&(0x7f0000002580)='encrypted\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002600)='-ppp1posix_acl_access\x00', r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0}, &(0x7f00000025c0)=0x141) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) keyctl$chown(0x4, r2, r3, r4) setsockopt$inet6_int(r0, 0x29, 0x800000000035, &(0x7f0000b4fffc), 0x20f) [ 44.402061] audit: type=1400 audit(1519318357.963:38): avc: denied { dac_override } for pid=7413 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 16:52:38 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0xa8) 2018/02/22 16:52:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x3}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10882, 0x0) sendto$ax25(r2, &(0x7f0000000040)="6a4cd87b647e6778c82a9bdc5011068771aaad02208b78491602450aaa7267aab7548470f823f1f50547e47f594b8de67cf49849f3a9b7dd3a4a808f8b0bb5b28cba11fa2eb2336383a3fd7d7d665be5a627cf797706fe17fd0579807c7b91b97f580a09f1b57474b8e8abdb0dc552c230d0d0fd5af304bb5a1fc401d20d09c3ac364d3292123855b33e09c52bfa8979", 0x90, 0x8000, &(0x7f0000000100)={0x3, {"e133fcdb851524"}, 0x9}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/02/22 16:52:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000b78f90)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0x1, 0x101) fstat(r1, &(0x7f0000000000)) 2018/02/22 16:52:38 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/02/22 16:52:38 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r0, 0x1f) r1 = syz_open_procfs(0x0, &(0x7f0000008ff9)='task\x00') execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000017ff0)=[&(0x7f0000018fed)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000014fe8)=[], 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0xbcf2, 0x101, 0x1, 0x4, 0x3, [{0x1, 0x3, 0x5, 0x0, 0x0, 0x100}, {0x9, 0x8001, 0x6, 0x0, 0x0, 0x200}, {0x6, 0x2, 0x4, 0x0, 0x0, 0x240a}]}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/3) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/22 16:52:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x9771) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x6}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x98}, 0x1}, 0x0) 2018/02/22 16:52:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') faccessat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x2, 0x400}, {0x8a64, 0xf157}, 0x4, 0x1, 0x20}) 2018/02/22 16:52:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@delpolicy={0x10b8, 0x14, 0x200, 0x4, 0x3, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x0, 0x3, 0x2, 0x80, 0xa, 0xa0, 0x20, 0xff, 0x0, r1}}, [@policy_type={0xc, 0x10, {0x1}}, @replay_val={0x10, 0xa, {0x3, 0x7, 0xfffffffffffffff7}}, @algo_auth_trunc={0x104c, 0x14, {{'tgr128-generic\x00'}, 0x8000, 0xa0, "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"}}]}, 0x10b8}, 0x1}, 0xfffffffffffffffc) [ 44.430595] audit: type=1400 audit(1519318357.993:39): avc: denied { dac_override } for pid=7413 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 16:52:38 executing program 4: prctl$intptr(0x1c, 0x64) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) getpgrp(0x0) r1 = getpgrp(0x0) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000cc0000)={0x0, 0x1, 0x5, 0x0, 0x0, 0x400}) prctl$intptr(0x4000001f, 0x2) rt_sigsuspend(&(0x7f0000000040)={0x7}, 0x8) fcntl$setsig(r0, 0xa, 0x36) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r2}) 2018/02/22 16:52:38 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000741ff8)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x7, 0x78}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/02/22 16:52:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="07b7f8a0457eb35e7134d1ddd8ba7910d32a1af15231d49d795a4a06584c7ea06767f847a9deac4839d97a6aab39b36487d9834870615a049e5e67678d74ce4e3494fd90e1caa3818482d29aaeb2bb6b0f7260b04efa834584510f85dc09c6eadf71556b289b6b7ba0d301080ced9d28032e3ee21eeb476363e2b8969240b9d5c306ca4a91ecc0bc5d2fb361c1b59c856d6533c0e7ff3940a05af50c2e7af272383ed52380906b5a") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008001, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='2', 0x1, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/22 16:52:38 executing program 2: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x180000) 2018/02/22 16:52:38 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x6, @empty}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3e09}], 0x54) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x9) 2018/02/22 16:52:38 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) fstatfs(r0, &(0x7f0000000080)=""/227) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='procproc\x00', &(0x7f0000000100)="76626f786e6574317365637572697479b647504c00", &(0x7f0000000140)='\x00', &(0x7f0000000180)='/\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='%\x00', &(0x7f0000000240)='}\x00', &(0x7f0000000280)='proc\x00'], 0x89fd88563fee198b) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000300)=0x6, 0x4) 2018/02/22 16:52:38 executing program 3: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0/file0\x00', r0, r1) r2 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000003f154)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f00006e5000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0\x00', r3, &(0x7f000001fff8)='./file0\x00') renameat(0xffffffffffffffff, &(0x7f0000da2fec)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/02/22 16:52:38 executing program 5: syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8000) 2018/02/22 16:52:38 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000), &(0x7f0000ffa000)) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x8, 0x1, 0x100, 0x2, 0x2000010, r1}) 2018/02/22 16:52:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time=@tick}], 0x30) close(r0) write$sndseq(r0, &(0x7f0000000040)=[{0x7, 0xffff, 0x80000000, 0x400, @tick=0x24, {0x2, 0x400}, {0x5, 0xffffffffffff9742}, @quote={{0x7fffffff, 0x6}, 0x20, &(0x7f0000000000)={0xc2, 0x3, 0x5, 0x0, @time={0x77359400}, {0x6, 0xfffffffffffffff9}, {0x9, 0x8}, @control={0xd8, 0x6, 0x8}}}}, {0xb0a2, 0x0, 0xffffffff, 0x4, @time={0x77359400}, {0xbf1, 0x6}, {0x9, 0xffffffffffffff35}, @time=@time={0x77359400}}, {0x1, 0x8, 0x7fffffff, 0x2, @time={0x77359400}, {0xfffffffffffff827, 0x4}, {0x2, 0x7}, @queue={0x80000000, {0xac21, 0x7fffffff}}}, {0x6, 0x2, 0x3, 0x4, @time, {0x2, 0x5}, {0xfbac, 0x401}, @connect={{0x7, 0x8}, {0xfffffffffffffffa, 0x74f}}}, {0xfff, 0x1, 0x8001, 0x9, @time={0x77359400}, {0x100000001, 0x20}, {0x7, 0x3f}, @control={0x800000010, 0x6, 0x1ff}}, {0x0, 0x6, 0x8, 0x5, @time, {0xeb, 0x268e}, {0x9, 0x8dd3}, @result={0xffffffff, 0x7fff}}, {0x7f, 0x6, 0x8, 0x7, @time={0x0, 0x1c9c380}, {0x2028, 0x904}, {0x0, 0x8}, @control={0x7, 0x7, 0x3}}], 0x150) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) 2018/02/22 16:52:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) r1 = memfd_create(&(0x7f0000000040)='cpuset:.system\x00', 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x60000010}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000040)={0x80000000, 0x9, 0x5, 0x7, 0x12, 0x3}) 2018/02/22 16:52:38 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0xffffffffffff4055, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000180)=0x7, 0x4) ppoll(&(0x7f00000001c0)=[{r0, 0x11}, {r0, 0x400}, {r1, 0x20}, {r0, 0x1000}, {r1, 0x1}, {r1, 0x44}, {r0, 0x4080}, {r1, 0x2b}, {r0, 0x100}, {r1, 0x8000}], 0xa, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={0x146400}, 0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f00004fef47)=""/185, 0xfffffffffffffe5e, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f00002c9000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/22 16:52:38 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x408000, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x2c, "fb470f1eedf7f234297f87035e370df5d8dfd75f1edbda93b0bfb2b83bffc21dd73db8ba1b5e8466f1ba140a"}, &(0x7f0000000140)=0x34) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x83, "e824ffa77a98e64c6ebe7302a91486675289d9fcf3bad07c98d182f95a0ca8610381e864f7944338b5cea7bac227b2a4374077f25951aa5230d9820bd7ab07f07c54c47da7be7f991c9f2c22c250ad0a9e0af6717bb56cb42c5ae4d38bdf40da971f3a09d2e6d5a5e299df1cab51e6b4eb77a9a27df25a6fb174f0cef160dcc3b24db3"}, &(0x7f0000000100)=0x8b) write$evdev(r2, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x961, 0x7, 0x10000}], 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}}, &(0x7f0000000200)=0xfffffffffffffec7) 2018/02/22 16:52:38 executing program 4: read(0xffffffffffffffff, &(0x7f000071d000)=""/3, 0x3) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) pwrite64(r0, &(0x7f0000000040)="283a70428615aa25b1e60e733384e5058204b89e9097db7e78e036c191e4b2aad6f8a446126b1b7c969e18d498f5783284c72ed922fe841837532b0ec6a44b4eb1a9bbe282145141daffb9370e0a0ec899f7c7b1ff2ba1da65298bb61ab0b25163e127bbec028c764224422a0e77e270c0", 0x71, 0x0) r1 = memfd_create(&(0x7f0000000000)='%W\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x5, 0x100}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x7, 0x4, 0x80000000, 0x80, 0x80000001, 0x1, 0x0, r2}, &(0x7f0000000100)=0x20) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/02/22 16:52:38 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fallocate(r0, 0x3, 0x6, 0x1) seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x81}, {0x6}]}) r1 = dup3(r0, r0, 0x80000) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/02/22 16:52:38 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x5, 0x8, 0x6, 0x80000001, 0x9, 0x6, 0x7, 0x80000000, 0xff, 0x6, 0x2}) 2018/02/22 16:52:38 executing program 7: r0 = socket(0x4, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/02/22 16:52:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) listen(r0, 0x3) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000040)="f6", 0x1}, {&(0x7f0000000080)="843808c52faa1e52b6091b244b515582664306f38b680088aba5c57f8e316f6a20caea9a42bdcd5ac4420431993b50bda7cb499203877db7a767c758a98253ffc2d149c093ba4b2ed024df06381669df6721df9cf61beb5b986705ae9d0019cf88", 0x61}, {&(0x7f0000000100)="24d8da81b5d50ad5a4b2ba15b0c2648945bceb04688a70efc9d6a33da3f29aaa972752ed4e89cd1ba02101db61d029360965b26403718327b6bb2801f19822b872abae60fbf6992713961504a8827b2770171410cbf5fc39108d92cefe137a57c46a988ef87072439eeaec5fb43f8d141b0510937c65494b485933dd93344a46245510ef36962a63b2ea563754f63524de2d62429fc0ad4a0643289dcbb26995dfaaaa94ba2c11f34ebf06ae05b81a8c776d7d87086e2076bbe8b26d4b69", 0xbe}, {&(0x7f00000001c0)="26a3bcccafb9ffd86e51e75a33f2053b699d2c713d290bd9666dbb4be40384fb447c39f09ab10f7f624a2f823085654ba3e11b58415c6e8db2d8dc48135e53d3f2b25a0ce6d8a1de9f57a4b8126fcda471824a0e5293aec54eb586e52fa215965d", 0x61}, {&(0x7f0000000240)="454e6ee3bc6d693d0b36ea9b7856df602b67b93507ce04a9db5fa9418a910d0311cc6afff8f505efbcfe8179ed5bf330303296a54be2", 0x36}, {&(0x7f0000000280)="886558d076abb69b651f51d106fffa6c0424693b16c23f0b6b90007d60e0c6ee1a9e965d785b7e68f34b13f78a041d1c3aa8ddc63707e1b240a39857dfff3757bb6b14dd355d1fcebd38acef283d787c6672ef32f9013ad23470c1ca10c8f5636a1f5a5f55de58536db3750f70a9672bd4076130144f61382f3b9a06dd0c8fbe4175fcc3537e4b4c1947b2da018510428eaec1454a426690446caaa13e81580b9007698e2b", 0xa5}, {&(0x7f0000000340)="ff6e0e4a7792d8042e5fae5665475e5ab3e2b78c9e216cd0c70fd8dc5a68e62f50a4d29598e05e8a05438cfaeca799e560ededb5363b65f0bc3dcd08345b0b112b8efc8b983b3fe56e89438189", 0x4d}], 0x7) syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xffff, 0x101) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000004c0)=0x2, 0x4) 2018/02/22 16:52:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) acct(&(0x7f0000000000)='./file0\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) pipe(&(0x7f0000000080)={0x0}) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x80, 0x400) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/22 16:52:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x101, 0x1, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xb86, 0x4, 0xfff, 0x4, r2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r3, 0x9}, &(0x7f00000000c0)=0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000540000)=""/4096, 0x12af}], 0x29d, 0x0) 2018/02/22 16:52:38 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xfffffffffffffefc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x4}, &(0x7f00000002c0)=0x8) mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='msdos\x00', 0x0, &(0x7f000010bfe4)) 2018/02/22 16:52:38 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/152, 0x21}, {&(0x7f00000014c0)=""/239, 0x44d}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000001340)=""/230, 0xe6}], 0x8) r1 = open(&(0x7f0000000240)='./file0\x00', 0x802, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000003c0)=""/115, 0x73}], 0x3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000002c0)={r2}) write$selinux_validatetrans(r1, &(0x7f0000000280)={'system_u:object_r:policy_config_t:s0', 0x20, 'system_u:object_r:kvm_device_t:s0', 0x20, 0x32, 0x39, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/02/22 16:52:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc), 0x47) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) r8 = getgid() sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000080)="f066f2eefa07f3377331c6a3fee74dad276c36c0d69c5b70f31b90000f2b2bbc2108ac8e8893ba55ecfb9e41acda68bcde2cc36681dae00bfc9e279b30ee88995679787f33062551d6e55c2791cb59041e18a6eae77dbc0ea642dfd27615cf07de6d9d24060bf1b89438990b4027d23086397c95db1886a4b311501e4b54ec5043d44c7383803d5115d346c48ea35e8396e30ed67e21d0e70b7b1bb7581c07d932e8152766cfd3e2ae592103d1e51de33751ad82f8f228be95f7aafd64d1c0a8388aa3abff2f7927648580b76a2c", 0xce}, {&(0x7f0000000180)="117f6bf2358e98438bc707f4f077404cf5334da2b020a764d5db6cfb51796e694157df070fea6f0a19ced4de153dd89b520031ccaee63b11a5588006f76f66e0f3a14d01622d8bd83cf5357e428f7e292c9f4d6c8268800e1aca14344722964738b8a6c4622089338870c3cd1bcfd8edd41680ef74487e2b5aae47e27db303d9db307931b6411133196f", 0x8a}, {&(0x7f0000000240)="d991f6fadf834131a0012e6e5f0a23068e63175b7e2192e04e1582d32855069f2bcca4", 0x23}, {&(0x7f0000000280)="9eb49ee2d7dc1ec744ca729f365bf970bb47d89464ff9b9882201804f538caee16a55566cc357cf36ce335926a7143f325824fcec9f0eec2e880303d71b88a76c7aeeee7e36bd85efae4977e7070584fe3356e74f39bf4d3ebc6bd0324bd9024debb766b763cc5b04b45cd57bbbada6c73e9f6fcfcaca9b8ae2af3bfba45bac9b20b7ad453af0485f576faee35f6b8f0dbafab79cd2eff53ab12c3ed49ca8ed805211da2b227570a5a66b20c2b496b4476de9e5af6b4f0", 0xb7}, {&(0x7f0000000340)="608f2c5172334f2f57a604be77926009ca6585b6e238dfd7fcc551697cae70ef633133b481f340ce1f7338a9798465e013db0a263f1d67154318", 0x3a}], 0x5, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x58, 0x80}, 0x20000000) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7ff, 0x6, 0x9}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/22 16:52:38 executing program 0: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000a0cff8)='./file0\x00', 0x200) inotify_rm_watch(r0, r1) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fstat(r0, &(0x7f0000000000)) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000040)) dup2(r0, r2) 2018/02/22 16:52:38 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = userfaultfd(0x0) select(0x40, &(0x7f0000000040)={0x6, 0x352, 0x2, 0x4, 0x9, 0xffffffff, 0x7fff, 0x9}, &(0x7f0000000080)={0x80, 0x1accf404, 0xfff, 0xfffffffffffff000, 0x5, 0xffffffff, 0x9, 0x4}, &(0x7f00000000c0)={0xff, 0x1, 0x800, 0x800, 0x3, 0x0, 0x0, 0xe07}, &(0x7f0000000100)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) prctl$setptracer(0x59616d61, r3) fcntl$setflags(r0, 0x2, 0x1) write$sndseq(r2, &(0x7f00000b3fa0)=[{0x0, 0x0, 0x0, 0x8, @time, {}, {}, @control}], 0x30) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/22 16:52:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f84000)={0x0, 0x2, '\rs'}, &(0x7f0000a76ffc)=0xa) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/212) pipe(&(0x7f0000000140)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x121900, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1000, r3, r4, 0x7, 0x4, 0x800000) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00000003c0)) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f83ff8)) 2018/02/22 16:52:38 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000742ff6)='net/igmp6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000e97ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f000032c000)=0xfffffff, 0xdb) 2018/02/22 16:52:38 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1400) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/02/22 16:52:38 executing program 6: r0 = getpid() ptrace(0x400000011, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@common}) 2018/02/22 16:52:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0xe7f}, &(0x7f0000000000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/22 16:52:38 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004ff2)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x800, 0xc67, 0x8002, 0x6, 0x5, 0xffffffff, 0x0, 0x40, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x7fffffff, 0x8, 0x800, 0x2, r4}, &(0x7f00000000c0)=0x10) ptrace$getenv(0x4201, r1, 0xb8, &(0x7f0000000140)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x3, 0x0) 2018/02/22 16:52:38 executing program 5: r0 = socket(0x10, 0x0, 0x2000080000000000) write(r0, &(0x7f00008a4000)="2400000058001f0014f1f407000904000200071008000100ffffffff08000300000000b2", 0x24) socket(0x10, 0x5, 0x97d1) 2018/02/22 16:52:38 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x3) fdatasync(r0) mkdirat(r0, &(0x7f00007ed000)='./file0\x00', 0x0) 2018/02/22 16:52:38 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x505040, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) capset(&(0x7f0000032000)={0x19980330}, &(0x7f0000765fe8)) r1 = socket$netlink(0x10, 0x3, 0x17) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x40, 0x0, 0x3, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x8, r2}) sendmsg(r1, &(0x7f0000e30000)={&(0x7f0000652000)=@nl=@kern={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000494000)=[], 0x0, &(0x7f00009ccfb0)=[]}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x4) 2018/02/22 16:52:38 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000900)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x100, 0x100, 0x310, 0x310, 0x310, 0x4, &(0x7f0000000080), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ad898e496fac", @empty, @empty, @loopback=0x7f000001, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x14b) 2018/02/22 16:52:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/87, 0x57}], 0x4) 2018/02/22 16:52:38 executing program 7: r0 = creat(&(0x7f0000003600)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000006a80)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x81}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x1, 0x120000000000, @empty, 0x2}}, 0x1, 0x7}, 0x98) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="5bffbd7ecac046a17ea1218fdec7a10813", 0x11, 0xfffffffffffffffd) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r3, r4, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r5, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r4, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) keyctl$setperm(0x5, r2, 0xffffffff) 2018/02/22 16:52:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x1, 0x1ff, 0x3, 0x81}) getgroups(0x1, &(0x7f0000000100)=[0x0]) 2018/02/22 16:52:38 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x82, 0x1100) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/9) 2018/02/22 16:52:38 executing program 3: pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x10000000000000}, &(0x7f00000000c0), &(0x7f0000000100)={0x1f}, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 2018/02/22 16:52:38 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4482, 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x5) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/249, 0xf9) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 44.862765] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000300 2018/02/22 16:52:38 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000c75ffc), 0x1) 2018/02/22 16:52:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000040)="4a03118889ab027edb58ebb12db4341b20e828fb8f2c9de9a4727164647c3f6b7774078af5c754bc8b74475a6d8668858a0ede22550b375aaaa6b5a4995a6ae1c8e3816da2d209b387540951912d8a2e916e52745e88a4579321d14ef0bddd5dc240766ccfcb168684fc660913ea6cba0dda6ee17c98aa2b8e688d2b91741634781c218c815a7d2cbf883e4922aa4e2b1e9334461c6b2303009666742c9c4fcfb084ce9a957653094012075e1e5f6e3c9e3e51290ad6d021061181d4278315a9591634ab635e345087", 0xc9}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="f2663f7c4d2a1f9e07a83d1ca04ecc976b2acc311e15b209b18ffdda64fba435571f6582e0d343b63ba892e403a607d821d045a982e194", 0x37}, {&(0x7f0000001180)="33f5dd3e0252918d619030d8d48813ec064c93d1aa59b92c88c03eefbd782b34ac7d5fe4d308bf290ed6bf607bb2d924c2e6e13833323852eb7c293900e698f3428280b839aa82943336bd87f6aeadba7fef81989068892ad844", 0x5a}], 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3`', 0x2}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2c324baf7101b6fe, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @empty}}, 0x20) 2018/02/22 16:52:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d924c6a28e009139e7e2d9ccbe63bdef704371989edd93aada2cfc1f8dfc075ade78923f62e38c4e63b421b867466431707473ea1def4ddd33e832b44a992b976a19881b06cdb751b4240295075aa2881245d2681ab7bea243830aef6d91671544ba661de8d8d5703fe0c7714b3d072d127802faa276e7c97d4b9265a1ac1cf8bac9ba63cde900a7fe63dfa612e527e4b28888158b6bab1438f688f66c4e54856796a90bba40774e85d72fd6159a15420fe8bc1d77da8ccecc19b3e3a46b286e7ab6ab7134c81b8d10e14d6b82b3f494e19b53dcbd343f33c74b", 0xda, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000000180)="49b1f2cfb38f9dfca8f71968638b6036956abce2fba55f2cea36051230574179015f539b357451b0593923a983f8c1f01d3c959fff221c29f2160b86dd9d211a205fe4a1094b627171df75b3167e2cd5e3af0b0245bc493c43b082df37f8d71babef52a4d3c6cfd2dc9b161245f00e2b6ca55a3ee0a97624f37f4df779aa531a5ccf2d289c3ce5", 0x87) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000000)={@generic="8ceb9f235355c90157f20bee113cfc3d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x182, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)={@common, @ifru_mtu}) 2018/02/22 16:52:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) readv(r0, &(0x7f0000001080)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/86, 0x56}], 0x2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000001fffc)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffdd6a}, 0x7fffffff, [0x0, 0x1520, 0x58ea, 0x1ff, 0x6, 0x80000000, 0x800, 0x8]}, 0x8d) 2018/02/22 16:52:38 executing program 3: mkdir(&(0x7f00003c1ff8)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000235ff8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e4ffe)) chmod(&(0x7f0000a23ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/02/22 16:52:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0xfffffffffffffff9, 0x0) ioctl(r0, 0x4400000000001260, &(0x7f0000005fff)) 2018/02/22 16:52:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r0, 0x5381, &(0x7f000005affe)) 2018/02/22 16:52:38 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x3, 0x5, 0x10000}) 2018/02/22 16:52:38 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000500fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) fadvise64(r1, 0x0, 0x7f, 0x0) fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x3f}}]}, 0x34}, 0x1}, 0x0) 2018/02/22 16:52:38 executing program 7: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() unshare(0x8000400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r0, 0x401) getgid() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/22 16:52:38 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x480100, 0x1) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0x4, 0x0) 2018/02/22 16:52:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/psched\x00') sendfile(r0, r0, &(0x7f0000000040)=0x800000, 0x408) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x2, 0x1ff}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x8, 0x8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x7, [0x0, 0xfffffffffffff9e6, 0xac1, 0x81, 0x2, 0x3f, 0x7fff]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/02/22 16:52:38 executing program 3: lookup_dcookie(0x0, &(0x7f000001effa)=""/6, 0x6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/253) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x6, 0x80000001}) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x1, 0x600}, 0xc) 2018/02/22 16:52:38 executing program 1: select(0x40, &(0x7f0000000000)={0x2, 0xffff, 0x800, 0x7, 0x20, 0x3, 0x3, 0x653}, &(0x7f0000000040)={0x8, 0x7ff, 0x9, 0x40, 0x100000001, 0xfff, 0x8, 0x1f}, &(0x7f0000000080)={0x2, 0x100000001, 0xed8b, 0x80, 0x581, 0x3, 0x1f, 0x80}, &(0x7f00000000c0)={0x77359400}) r0 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="25d1c1c9d47590739dfc5c44f4ad30d6a8e538d82cf3f34e28", 0x19, 0xffffffffffffffff) request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='wlan0bdev\x00', r0) waitid(0x2, 0x0, &(0x7f0000dd4ff0), 0x2, &(0x7f00001daf70)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/22 16:52:38 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x9, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="44035bff00fa693d2f0500ff", 0xfffffffffffffee6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200200, 0x0) sendto(r2, &(0x7f0000000100)="51c8937fb126ac435e07cdb16cb0daded3e64641c368bbb8780d06821e2e0b98f0c016720d2a25405ab4a744351f80a80436505eb46bb0db5e272f02431e35bfec3f864481cb2ba51a0aa0255438087731b0984cf23c3875182a9af0ec3120bc6e9171ae0bc36fa0ed46fc6a8d265900ab1d9b7deecf4d66a6cecb97a56766f89eff80d34bf69fd303d276dd4f3d4ea3708d889adac33da7648665", 0x9b, 0x20000001, &(0x7f0000000040)=@ipx={0x4, 0x7, 0xfffffffffffffffc, "3315eb2809c7", 0x5}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000100)=0x7) set_tid_address(&(0x7f0000000040)) 2018/02/22 16:52:38 executing program 2: r0 = socket(0x1b, 0x40000802, 0x23d7404a) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020037000000000000e1000c0800020000000005", 0x24) 2018/02/22 16:52:38 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0}, &(0x7f0000fa2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09), 0x0, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) ptrace$setopts(0x420b, r2, 0x8, 0x20800020) 2018/02/22 16:52:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = dup(0xffffffffffffff9c) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() r3 = getpgid(r2) getresgid(&(0x7f0000c06000), &(0x7f0000000000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f0000000040)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r1, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r1, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x0, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000000040)=0xc) getpgid(r3) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r1, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0x1c) setsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000ce5000)=0x32) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x27ffe) sendmsg$nl_generic(r5, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r5, r6, &(0x7f000053cffc), 0x8080000001) 2018/02/22 16:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000151000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/22 16:52:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="029535e8c95d16e73583392a7a7a4fc997f0acc59a3cb7bb69ab3d6c2806d3b4"}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@upd={0x108, 0x12, 0x300, 0x2, 0x2, {{'echainiv(rfc4106-gcm-aesni)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0xfff}, {0x8, 0x1, 0x6f9}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xc53}]}, 0x108}, 0x1, 0x0, 0x0, 0x4004}, 0x40050) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000140)=""/151) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)=""/17, &(0x7f0000000380)=0x11) 2018/02/22 16:52:38 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0xfffffffffffffebd) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x22301, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0xf, 0x4) socket$inet(0x2, 0x1, 0x5) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/02/22 16:52:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="9dd8f1ef7eb2"}, 0x10) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x84800) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) 2018/02/22 16:52:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0xe345}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x2c) getsockopt(r1, 0x0, 0x41, &(0x7f0000e00fef)=""/17, &(0x7f0000dfeffc)=0xb8) 2018/02/22 16:52:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000515ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/22 16:52:38 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000100)=""/139, 0x8b) sendmmsg$nfc_llcp(r0, &(0x7f0000002000)=[{&(0x7f0000000000)={0x27, 0x101, 0x4, 0x7, 0x1, 0x7f, "21531662e18ac00a419eaadd5c5184363a5df2e65bf109779c95e7cc60b6453e1f5dcefe752a4de762c2c9d4656a97065f3af6f22affe534894e84d28cfd63", 0x6}, 0x60, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4499a065608121dcc1ecfa84136054d1b22bca0ccd5a868bdfff28a2a7d5c7eb582315cdc2140fb9a15eae2538107b4a0849057424d52f08123fb2afbe75a87b8cf85bb192bf726db61dafff1b5875a9a00851ddc5694fde860bc4bab421ebc6d5607bcdf239f6ecbd672b79c68a91b2f327574bfaad0953e46645cb92cfd74f8252e8e1fccd4405720675052ea9204d57ac82debad01ed69f5135c6f5372f28c02dedff933dec8bcd41052bde8df39a9d02e9296eeb", 0xb6}, {&(0x7f0000000080)="6060c9622439375aa205540d37d2c89a1e7677fbe6c622", 0x17}, {&(0x7f0000000280)="fc0903bb821b150ba095bfc4e3a070fc8cc66d92144a865b0c5978f216a6d24a2b5bd724fcc30456a6d361ab4c165eda2786f8795dddb960434d2f91a5cefd6f0a478a", 0x43}], 0x3, &(0x7f0000000300)={0x1010, 0x0, 0x2, "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"}, 0x1010, 0x4004}, {&(0x7f0000001340)={0x27, 0x80000000, 0x1d, 0x7, 0x7, 0x1, "caa5aba99e2cff47e1d5dfe2d2d2cc648d3f87a94040301904f00b81bd772289c313270a5e6c022be07939914b9309eeb10c6adce29604735916be6e5033c9", 0x1}, 0x60, &(0x7f0000001680)=[{&(0x7f00000013c0)="9f4bee5dca50f28be78e3c75fc3dbc4d4e0b12c16b4556e459c1d2507456627fbf0f2e8c5dafac6115e1d3b8c8d73f1b7b087d93c49d045395c7c1ffae3ff07b259dbb0bd9c81776bf05b70af4f505e77468f7cd2060b2fb35568a081e9b07bd072d74ec27040d74e32eae7aecb4b3a37ee179fbc4e39243c22118b79083d160ca92338eb680cb9e041cf119fb3c8a90e61b2eeb60a16082264e5264dd14fae18293a0807e7de72d63590d7044cfbf5719ab", 0xb2}, {&(0x7f0000001480)="abc7fe824c633ed5a76ab6d31ec33c0ffa3b4e609f99ee6a80d6b291d0adf5fcbb3052693bca3c0d80b675d36ee4a28cf186f8196c08de97f6a109d4f0953f366e24608c501290f035d0fc25e08a22568d6fee0a4d14a8787ce0db920d9385fba1081f99efd52876a8601e4d10d8c478865742828f63738ab66808f0c474cb3d42f6a0b61c1f9b8194ffd0", 0x8b}, {&(0x7f0000001540)="d98003b386d6a595c0fd5a7168e3fc796209fe669b71cadd4615e072d1b25513efe5dca61868319654a7a89bb6f36e5f9ed2b104b000a6eba6a0b1990a73be70062ca6354131960a56a98cfe6ff7e0dd42d7b02c1ab162e32a540f0a3d35d48ba9e67f2f7c68b3bfd515e814c11120ed76", 0x71}, {&(0x7f00000015c0)}, {&(0x7f0000001600)="397929f009a167d3b1b7c4df22924d8691f78844192d7fe4b799f872b6242fe6cda217da1f1c8cf5d403c0e7fc207b522fcf9e4e8c8c26d5fbbb186364414e3853ecd7c5a3f8423aa6d5d5e0d0022ed60423f3598c2aa832ffd0572899261ba9fcdbde18b953211a0ddad9ef6864de73dbecfd7c15", 0x75}], 0x5, &(0x7f0000001700)={0x88, 0x18f, 0x3ff, "9a9515d50b1ca4ee05cf8d89a9a5ce2c065e7795d592caf03e7203b99fcf06fa40fcf21a824868c0d44e5826595919bb111d2e1f016126b15022fdfdc2f368a41cfefd35b27d8d2a3060b0111688bf5e6888d825efc7ed99f1443a95c65ecc5657cceeeb1c7d984db079439170679a3449040f25aa3c"}, 0x88, 0x4000}, {&(0x7f00000017c0)={0x27, 0x5, 0x87, 0x7, 0x99f, 0x5, "5318a1fbaab05045822c2c006da5fa85d1be08f41a581685bb1eeed25cc1dcd4551ef1b369a020b77d4eb8e4e2bf3566b745e536e8c80192bf81906b7cca2d", 0x7ff}, 0x60, &(0x7f0000001e40)=[{&(0x7f0000001840)="1e93933894", 0x5}, {&(0x7f0000001880)="0a9c75cd83392ad4acde88cfeb239430dc16b63a8a966595bc0f340aa1ba56f25d3a6deaeb6d3c9eeac6a05cdb5c292f1adabc36be61d75a9d765fb4207dad610e07b4777f7620d7842816cd6461dd6ef1162e819063723c7c30da269f38a7657f8d2566f35b8507ee", 0x69}, {&(0x7f0000001900)="49cb6c2700672d352441f36758f796c847f14c781ae02a865b26c7bfafeb647e8797b34cea0e", 0x26}, {&(0x7f0000001940)="7d7ba61bb765399a215f1d1f48140df2b1f278ea778adeb72012681506d1d5c348880300c9d9e736c6e51028a676d3aac12dfa1aa73123c403dd2d88565d69fb1317fe578eea1065046e02d9298f942b34dac72bb241a4f48cb90158f8af90a74f869dbb79b9569fa322b8025b25e195a15fae184bf9fd914ab8677b2f0b217795e90f2ffed76dc584ef6676c4007b6442c6b06b6151d473984cf0f3aadf340010e22da7e374bfa6715f09332d520d3348606793d72b", 0xb6}, {&(0x7f0000001a00)="f9da3c27aa3ced206dcba0912db25e177e3242d4b85aef934431b04b138be345a3f6997c76ca8ae09c0188705b130b9f144e9afab1aa0dfc622a9f6bfc2e8961b885635031baaf31819b22bada3234cd3e5be50c72436788728f98d53ab9c75f4b72811a1d0b077697cef1762029086be1517319271c599422b111dc26b9a0d5cfb8294abd6dd5a00019fae905c3aebb12b456701ac7c503305d1b0e7d38", 0x9e}, {&(0x7f0000001ac0)="dc0b4ee550c799de08685ee4aacc8e0658f1be2c421557681246dcb832a95394798b9898cbaf3d82914b10ff5dce252a92b85e620000ca296baf4226b5baf65c97e1b1434b1a1e6c18ac67d023dfa08d587b0b265a61251936f8ab2e39a3f54f11ed29378c7ed940637cf5c799f5bf88d68d3ba63246b2baa3a7f5753d0b3a2d03a2c773b1ce11291dda97460823c0ede75e4c", 0x93}, {&(0x7f0000001b80)="b03774cb0a3d275a21b4677a7177c9148b6643bac301f908728e3d823633c45e396e26b0f7bcfa3f03480231a03854fd8972e919d501d4516a93edfe8419e799aa316e69f253f8641a5051364e78738155527dd515186ad3bc81e7c61c30442ae8f430c6c8d9a9d46a423553c601407e897e427fd778d374b6d348f3f92b96f95eba4ad08053d56f8983af19c007c4fd17d8a0f01646a6911ae019798ab33f0f9f59ffb08b66b83080932907bf40b4bf69fcde416a07d111c61ffbca9abadad2df455247dfd71a11c8d42c4659d303d5ea09749fd4b424e88f", 0xd9}, {&(0x7f0000001c80)="72caef845c6e147aa0119440c0978709413e086ab253be47a4b3d6f44caad0bf1d6a188b732c3353efcd46f897dc975939d751f76b0db14857f8b1209b19c725c784a5a41b22bfafa42257d824fd118718bf5ede014b59dbf25189eaac9e1ac6347375f1aeed1cb61aca21156035af37e398008fb1238ace6ff162af0b70b9659fd049291d8e51b4a7748015985d1e3a6d2a6c61feda1975", 0x98}, {&(0x7f0000001d40)="83b3db0937819138d27384e612f0d217adb28c3c151eba751448a101d55119c1f774fe77f465018cd92ee056abfa5102f26c5f32efb0d1a3d471ace43f5a19aa746b7cde3ca5dd5e2f5b7b846d2d3b5d79840a385afb06187f0ba26cbd4dbba5c482e6a0ce2c1d048515192d521cbb7c8de7ce3b24bc230a63bb349af1a5c6b011f10fe6c119c29fa0096b7c7d29f7e6d98bae430668a0cead63a591994b00579e69d83869efd445fdab599027e7400227ebc49069d912f0bb3123f563222b99eaf0cee386e81553659025b406fd82e7c6c6f5e6cc1d68fce726bfc0163a91b1112a39202296953025", 0xe9}], 0x9, &(0x7f0000001f00)={0xe8, 0x104, 0xffff, "34d6169a5db584d20c78a96e8987269ba071a1efcb9a6d01ca6d88e4c2b7240b6821ca8cd0fdf6cf2bc6d3ecfe1c202914a2d45cadf2d2703e436cba5b8e4ec92bb479005a8433d481106a6cc629e119b6cc01e7ff5aa1150623f25449d6be148f6bde9faee4fac7ec05b430ed3add814df532af796a5cb78ece0e7a330b6950e8ec25c9822df1cd433201221f01af549d46d749725b8d99a1312c684271a20fc9d902546073685bbe94feb8eb52ce3ed1035aa98043eae3e12bd771af32ac64b049a848d3956205c7bcf4270f7a0628dba40274179f386f"}, 0xe8, 0x40000}], 0x3, 0x20004004) getdents(r0, &(0x7f0000000380)=""/407, 0x197) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000020c0)={0x1, &(0x7f00000015c0)=[{0x100, 0x1}]}) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/22 16:52:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendto$ipx(r1, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)={0x4, 0x9, 0x2, "6706083e7666", 0x7ff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0x3, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) sendto$ipx(r2, &(0x7f00000000c0)="6d554a3b6c02f254474f1c3247be15388573be58606ab96cf0ea1d554503bbbf31f416b2f20224e5eb28c146a1865327af30177605cbe1f20c40775d8865a42ee76038af06abb8f33cf0281a135909b4a41716674f3e5b6166d267a099c75ac53c61ff187d0a8af316a4aa65734634b9", 0x70, 0x20000000, &(0x7f0000000140)={0x4, 0x6, 0x401, "5406867a31a7", 0x78}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80000001, 0xcf51}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x200000009, 0x8, 0x80, 0x2, r4}, 0xfffffffffffffffc) 2018/02/22 16:52:38 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f00000002c0)={0x0}) getpeername$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/02/22 16:52:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x8) 2018/02/22 16:52:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@generic="95a0f6c5319610522ce840a7e0f40f90", &(0x7f0000000000)=@ethtool_drvinfo={0x3, "194b141c2e81e796547b90dcb9df374b120e053aae302e12c8b1201044c778b4", "8482c2f860603ff869dc0972d34cae051aae6dfa92386ab39d4094132a64eb22", "f92c525e74e020afd664c730b334ea1c904bb8f22c13e67445db88a1e91b9da1", "e704e8d74feb853be5fa21d46ae3b60308366e0559cc2243e530eacff3ae0725", "e236e3ca87c675e617ed9dce89af361da0f5071d45fdf01e1e322714e07ec14f", "c91c3a58c11421fd73115860", 0x9, 0x6, 0x82, 0x5, 0x6}}) 2018/02/22 16:52:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000ccdffe)="ff") ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001340)={0x5, &(0x7f0000000000)=""/222, &(0x7f00000012c0)=[{0xffffffff, 0x5e, 0x9, &(0x7f0000000100)=""/94}, {0x2d51ac7d, 0x53, 0xffff, &(0x7f0000000180)=""/83}, {0x1, 0x68, 0x1, &(0x7f0000000200)=""/104}, {0x1ff, 0x12, 0x7, &(0x7f0000000280)=""/18}, {0x8, 0x1000, 0x1, &(0x7f00000002c0)=""/4096}]}) 2018/02/22 16:52:38 executing program 7: clock_adjtime(0x0, &(0x7f0000000000)={0x20, 0x4, 0x5, 0x200, 0xffff, 0xff, 0x3, 0x7fffffff, 0x4, 0x3, 0x4, 0x0, 0x1, 0x8001, 0x100000000, 0x1ff, 0xfffffffffffffff7, 0x5, 0x10000, 0x1, 0x10001, 0x1, 0x0, 0x8, 0x678, 0x4}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x7, 0xd3fd, 0x165, r1}) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000200)={0x200, 0x6, 0x1, 'queue1\x00', 0x48000000000}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0x0}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={"94b91a88332f5603906372415b377865", {0x4, 0x1, 0xfffffffffffffffd, "d76ba796d4b6", 0x7}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0x0}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000380)=""/97) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)) sched_setaffinity(r1, 0x8, &(0x7f0000000440)=0x1) r6 = syz_open_procfs(r1, &(0x7f0000000480)='net/softnet_stat\x00') ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f00000004c0)=""/149) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000005c0)=0x8) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000600)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000640)={0x8000, 0x0, 0x0, 0xd2f0}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000680)={0x400, r8}) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00000006c0)={&(0x7f0000ffb000/0x3000)=nil, 0x80800, 0x2, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x100000000}) setsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000000700)=0x9, 0x4) socketpair$inet(0x2, 0xf, 0x2, &(0x7f0000000740)) getgroups(0x3, &(0x7f0000000780)=[r2, r2, r2]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000007c0)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000800)) r13 = creat(&(0x7f0000000840)='./file0\x00', 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r13, 0x84, 0x12, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000900)={r7, 0xfff, 0x0, 0x9}, &(0x7f0000000940)=0x10) preadv(r12, &(0x7f0000000c40)=[{&(0x7f0000000980)=""/202, 0xca}, {&(0x7f0000000a80)=""/113, 0x71}, {&(0x7f0000000b00)=""/76, 0x4c}, {&(0x7f0000000b80)=""/148, 0x94}], 0x4, 0x0) getgroups(0x9, &(0x7f0000000c80)=[r2, r9, r11, r11, r10, r9, r10, r2, r9]) 2018/02/22 16:52:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x41000000000016) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c560a067e002000bc76589643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004221ce1ed5e00000000002200100001000708000000010000000f536e", 0x58}], 0x1) r1 = socket$unix(0x1, 0x7, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0xe, r2, 0x4, &(0x7f00000000c0)=""/58) prctl$void(0x1f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x9) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x477c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x7f, [0x1, 0x56, 0x1ff, 0x1, 0x8001, 0x7ff, 0x6, 0x4]}, 0x5c) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1) fsetxattr(r1, &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='/dev/input/mice\x00', 0x10, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x8812, r0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000001c0)=r4) ioctl$TIOCNOTTY(r4, 0x5422) 2018/02/22 16:52:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="b5807534772fcf81928699aeb35fcf7ff117f449f31bf6739061d1ea13dc96bb3bbd1aade9f6e8e94d33cc570dada264", 0xffffffffffffff94, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000108fda)={&(0x7f00005ceff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000e75fc0)=[], 0x0, &(0x7f0000aedf5b)=""/165, 0xa5}, 0x10101) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/22 16:52:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000013000), 0x4) r1 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6af2dd3609c7a6651f482caa76121ff9bfd963dfd81c8ad493957847b553be0f6026167d21b9c4a0ce8b1a71646196e9e69341a7a7b60acd103442788a7e95a71effd7b043b208f0a8af97fd49b10ae206f533cd6a4504e98d44cbde5933c3f1e291", 0x62, 0xffffffffffffffff) socketpair$inet(0x2, 0x3, 0x10001, &(0x7f0000000000)) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vmnet0:\x00', r1) splice(r0, &(0x7f00000001c0)=0x11, r0, &(0x7f0000000200)=0xab7, 0x9, 0x8) 2018/02/22 16:52:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00007f0000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r1 = accept$inet(r0, &(0x7f0000000640)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x48b58104}, &(0x7f0000000040)=0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x8, 0x6, 0xff, r2}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x7fff, 0x3000000000, 0xaa0, 0x800, 0x2cb, 0x2, 0xbdd, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8000, 0x200, 0x3, 0x10001, 0x3ff}}, &(0x7f0000000780)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={r3, 0x3}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x297) 2018/02/22 16:52:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x2, 0xea, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x3c) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 45.106407] binder: 7659 invalid dec weak, ref 7 desc 0 s 1 w 0 [ 45.139482] binder: BINDER_SET_CONTEXT_MGR already set [ 45.144814] binder: 7659:7663 ioctl 40046207 0 returned -16 2018/02/22 16:52:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x0, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x0, 0x100}, &(0x7f0000000100)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000000)={0x1c, 0x40013, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/02/22 16:52:38 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/41, 0x29}], 0x5, &(0x7f0000000400)=""/79, 0x4f, 0x7}, 0x2000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x100000001}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000005c0)={r2, 0x87, "24c8bcd87d1b0c38744548fe78027d6a9da04a83509e73f39d58596f8e83e2990b7b63e37e8e00a9fbf2aa22f248b61b57db40c271dac693d9b1c9ba86f4c13b99204320cf9cb46429243c368c6c2936d6e992feaed3e268c86f609aea813358fc35697da2be0b9a3778700a3dafd9d9b95142f22a888bea706200fc665edc525c682c06161b91"}, &(0x7f0000000680)=0x8f) getpriority(0x0, r0) 2018/02/22 16:52:38 executing program 6: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000c81ff2)=@l2={0x1f}, 0xe) r1 = fcntl$getown(r0, 0x9) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x800) sched_getparam(r1, &(0x7f0000000000)) getpid() 2018/02/22 16:52:38 executing program 1: unshare(0x7fffff9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f00004d6faa)="8f1ad3", 0x3, 0x0, &(0x7f000066cff0)) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setuid(r1) 2018/02/22 16:52:38 executing program 2: iopl(0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2, 0x3}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/22 16:52:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00002b4ff8)=[], 0x1000000000000001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/223) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42001, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x4, 0x3, [0xfffffffeffffffff, 0x554, 0x80000000000000]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xffffffffffffff96, 0x1}, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/22 16:52:38 executing program 4: clock_gettime(0x0, &(0x7f00002d3000)) rt_sigtimedwait(&(0x7f0000000000)={0xffffffffffff9dc5}, &(0x7f0000000040), &(0x7f0000000080), 0x8) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x0, []}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) recvfrom$llc(r2, &(0x7f0000000040)=""/9, 0x9, 0x0, &(0x7f0000000080)={0x1a, 0x0, 0x100, 0x5, 0x5, 0x7ff, @random="c2f0aff31a59"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x3, 0xf09e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe3e7}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x48) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) 2018/02/22 16:52:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="2f60940600eae9fe004000", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) 2018/02/22 16:52:38 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r0) 2018/02/22 16:52:38 executing program 6: ioprio_set$pid(0x1, 0x0, 0x4001) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getown(r0, 0x9) ioprio_get$pid(0x1000000000002, 0x0) 2018/02/22 16:52:38 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x10000001000000) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000350000)) epoll_wait(r1, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/02/22 16:52:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000004ff7)='lomd5sum\x00', 0x9, 0x80a53998e8d30f04) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x3, [0x3, 0x0, 0x8]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/02/22 16:52:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008d5fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f000091fd50)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@empty}]}, 0x2c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) sync_file_range(r0, 0x1, 0x37, 0x6) r1 = dup2(r0, r0) getdents64(r1, &(0x7f0000000000)=""/47, 0xcea119d3a668d73a) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/22 16:52:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x64000000, 0x8, 0x38}) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@acquire={0x128, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}}, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0xb92f0aa790294bf0}}, []}, 0x128}, 0x1}, 0x0) 2018/02/22 16:52:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ea8fea)='net/ip_tables_targets\x00') getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/1, 0x1ed}], 0x1000000000000253, 0x0) 2018/02/22 16:52:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0xb6}]}, 0x10) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) 2018/02/22 16:52:38 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) poll(&(0x7f0000000000)=[], 0x2000000000000066, 0x8000000000000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x10001, 0x341]) r1 = syz_open_pts(r0, 0x4) accept4$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x180000000000, 0x1, 0x5, 0x81, 0x81, 0x0, 0x200, 0x2, 0x101, 0xff, 0x1, 0xffffffff00000000}) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/22 16:52:38 executing program 3: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x3, &(0x7f00001eeff8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002c40)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001480)=[{&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000080)=""/179, 0xb3}, {&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/37, 0x25}, {&(0x7f0000001280)=""/190, 0xbe}, {&(0x7f0000001340)=""/233, 0xe9}, {&(0x7f0000001440)=""/2, 0x2}], 0x9, &(0x7f0000001540)=""/37, 0x25, 0xd}, 0x8}, {{&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/250, 0xfa}], 0x1, &(0x7f0000001700)=""/167, 0xa7, 0x2}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f00000017c0)=""/166, 0xa6}, {&(0x7f0000001880)=""/39, 0x27}, {&(0x7f00000018c0)=""/226, 0xe2}, {&(0x7f00000019c0)=""/210, 0xd2}, {&(0x7f0000001ac0)=""/199, 0xc7}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x1}, 0x116f}], 0x3, 0x10000, &(0x7f0000002d00)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002d40)={0x0, 0x100000000, 0x30}, &(0x7f0000002d80)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002dc0)={r3, 0x3}, &(0x7f0000002e00)=0x8) timer_settime(0x0, 0x0, &(0x7f0000750ff0)={{}, {0x0, r1}}, &(0x7f0000faa000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r5 = syz_open_procfs(r0, &(0x7f0000000080)='net/unix\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3f}], 0x2c) 2018/02/22 16:52:39 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) r1 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fstat(r1, &(0x7f0000000980)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @random="b18e4f2fa6a7"}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='bond0\x00'}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3}, 0x1000003f2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/02/22 16:52:39 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x20, 0x5}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x4008630a}], 0x0, 0x0, &(0x7f0000004000)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x401, 0x4) sendto$unix(r1, &(0x7f0000000080)="8f5fa3e01393cf405b36e664ec2f70f16c91f0ed0916492ea78f8efcb4040efa643616891e65ba608f77a4f0f9518e4be5619d1f23608d52dc739d3c8791f6b6f6d39baba93d15c2b3bfb1d662d107cbc688f49ba9a826c71311c1cda50a11d682c5e17bf6d0d2b2e60aa0d1d4538256b31ba8a1a19b491c04f71ab3a1acf6c9e9a6a685603f4b30adbf521e8e1b66ed3e0d3f117b2de3f0231705e318e27842cbf3b1c705393a765c167d246a41f7625a6170f104fdcb86a623adf1", 0xbc, 0x20000010, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) ioctl$VT_DISALLOCATE(r1, 0x5608) close(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xffffffffffffffdc, &(0x7f0000000080)=[]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x6, 0x6, [0x48, 0x3, 0x1, 0x7, 0x0, 0xffffffffffffff80]}, 0x14) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)={0x57, 0xfdf, 0x1, {0x6, 0x1000000000000000}, {0xdd5, 0x40000000000}, @rumble={0xb4b, 0x90}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x80000001, 0x6, 0x8c, 0x60, 0x7}, &(0x7f0000000280)=0x14) 2018/02/22 16:52:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0xd7) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)=""/115, &(0x7f0000000040)=0xfffffffffffffee2) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/02/22 16:52:39 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xb2, &(0x7f0000000040)="5a587c8821629a93604fde5b8796465c170786ec50469c4653a0d1745cb35b342af1a46023a055cda7cf63160bba02529ea381cb2b6c58bf8caa90c9dbdece50de028b6d925075748012beab51393d5cf4047eef82a8d56f52b1094183a9d192cede8fa943d289c6b3f68396141d604e483300e5836a9b045a259f99227443eaea92d5376d7399d65a9c069748b9e1d8710ac59308215eb144119e2edef50b4a8c69279a51ab38e890422ff9e7b54e63bac3"}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x679cbe53230e43e1, 0x3, 0x10001, 0x3, 0x7}, 0x3, 0xffffffff}) ioctl$TCGETS(r0, 0x5401, &(0x7f00000001c0)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="891214b6bd0aca61530f150bf05263d9"}}) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0), 0x0, r1) sendmsg$key(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x2, 0xa, 0x3, 0x5, 0x22, 0x0, 0x2, 0x0, [@sadb_address={0x3, 0x17, 0x6c, 0x80, 0x0, @in={0x2, 0x3, @empty}}, @sadb_spirange={0x2, 0x10, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x14, 0x613fffde0fb9b274}, @sadb_key={0x8, 0x9, 0x1b0, 0x0, "1cf513e7f3eeaa0118e1248a6b19195e929f77068d5d2fa28893b7e88848de94a9e03cc3186d268945cee4c9b78fe28d77a130961517"}, @sadb_x_sec_ctx={0xe, 0x18, 0x9, 0x6, 0x61, "1f8ee826a49901b79274520180c8765cee1633507091135dc6f5a8992533377ea1293dae6c57fce9847948233890e26e96c26567be161b158330194fd1ed0da8f684608b9c21ba730ea00aac745e442a0a1747196efc02f5de8e8501fc38a8146d"}]}, 0x110}, 0x1}, 0x4000000) pipe(&(0x7f0000000540)={0x0, 0x0}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000580)={0x5, 0x8001, 0x9, 0xfffffffffffffff7, 0x7, 0x6, 0x8, 0x6, 0x1, 0x2}) r4 = socket$key(0xf, 0x3, 0x2) fcntl$setflags(r4, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000005c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000600)={0xe7, 0x80000000}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000640)=0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000006c0)={0x0}) fchmodat(r2, &(0x7f0000000700)='./file0\x00', 0x1e5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000780)=0x4) fcntl$setflags(r6, 0x2, 0x1) symlink(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000840)=0x3ff, 0x8) fcntl$lock(r7, 0x7, &(0x7f0000000880)={0x0, 0x3, 0x7613, 0x3, r5}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f00000008c0)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, {0x307, @random="d3ab12de55b7"}, 0x30, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000940)="575670f4cd9d7f3a96cd1a84a23c96c1", 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000a00)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000a40)={@syzn={0x73, 0x79, 0x7a, 0x0}, r8}) bind$unix(r0, &(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000ac0)={0x9, 0x7, 0x7, 0x9bc, 0x3, 0x8001}) 2018/02/22 16:52:39 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000000ffc)=""/4, 0x4}], 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x3) 2018/02/22 16:52:39 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000000140)={0x2, 0x1}) readahead(r0, 0x4, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f00000000c0)={0x3, 0x3, 0x3, 0x6, r3}) 2018/02/22 16:52:39 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x103501) fcntl$setstatus(r0, 0x4, 0x42c01) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x2, @empty}}, 0xa61a, 0x4, 0x80000001, 0x4, 0x80}, &(0x7f0000000180)=0xa0) 2018/02/22 16:52:39 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='ip6tnl0\x00', @ifru_ivalue=0xcc3d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000511fd8)={@generic="08000000e57efff72a00060b4400815c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d4a000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000025bffc)) 2018/02/22 16:52:39 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sendto$inet(r0, &(0x7f0000000000)="35ea8c9118e4f00c9a6c222d66c5ea678c2c9a61e4125a6b0322900e32f3709f3133fab560e5eefc860b3ce30af57269679a228d99fa14a13ac049fe97584f06c86a83dedb8dfa579833089bf4d5e2daf53ff2906721127271d3399c23a525d91e0037fef691692b82fb881968b1f1082e5f16be73bde0a16d656189cf6cba45aca4c861dd744b1992380c2e704566ecb0155630644bcb639c6f1b650859c8472d64cad23eb24c71cdf7a01c27bfef69e9e2e9543dd9238a2b2d2f13bab0284c5274c72ca9095d32c54d0b9bc56b5846f4b173c11baf26f563f61836352928bea71e703a16f7ff075eae0f9fbb2d06021cf3d0b0fa59d9", 0xf7, 0x20000000, &(0x7f0000000100)={0x2, 0x2, @rand_addr=0x7}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/22 16:52:39 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/22 16:52:39 executing program 2: accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000040)=0xc) socket$l2tp(0x18, 0x1, 0x1) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) flistxattr(r0, &(0x7f0000000180)=""/59, 0xffffffffffffff52) [ 45.861284] binder: 7772:7781 ioctl 4b4c 20000000 returned -22 [ 45.869808] binder: BC_ATTEMPT_ACQUIRE not supported [ 45.882187] binder: 7772:7781 ioctl c0306201 2000a000 returned -22 [ 45.895166] binder: BC_ATTEMPT_ACQUIRE not supported [ 45.900510] binder: 7772:7781 ioctl 4b4c 20000000 returned -22 [ 45.908812] binder: 7772:7793 ioctl c0306201 2000a000 returned -22 2018/02/22 16:52:39 executing program 3: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280100, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) exit(0x0) tkill(r0, 0xd) 2018/02/22 16:52:39 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) prctl$void(0x1b) 2018/02/22 16:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000665ffc), &(0x7f00004d5ffc)=0x4) r1 = memfd_create(&(0x7f0000e58ff9)='\'\x00', 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009d9000)={0x0, 0x3ff, 0x6, 0xfb8}, &(0x7f0000060000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000755fe0)={0x7, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000d7aff0)={r3, 0x100}) recvfrom$ipx(r1, &(0x7f0000373000)=""/99, 0x63, 0x40, &(0x7f00001b5000)={0x4, 0x8, 0x10001, "b469a5d7c196", 0x4000000}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d71ff8)=@assoc_value={r2}, &(0x7f000031c000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x309000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000209ff0)={r2, 0x805e, 0x6, 0x101}, &(0x7f00004fe000)=0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) syz_open_dev$evdev(&(0x7f0000b13000)='/dev/input/event#\x00', 0x7fffffff, 0x40) sendto$inet(r0, &(0x7f0000f2fff2)="03904b4f5a65ba43ae16e2eba029", 0xe, 0x800000120000001, &(0x7f0000c47ff0)={0x2, 0x2, @empty}, 0x10) shutdown(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/02/22 16:52:39 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) fcntl$setpipe(r0, 0x407, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x8) 2018/02/22 16:52:39 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000a5ae80)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x2}}]}, 0x13c}, 0x1}, 0x0) 2018/02/22 16:52:39 executing program 0: getitimer(0x1, &(0x7f0000000000)) getitimer(0x2, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x4, 0x3cf83ca8) r1 = dup2(r0, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@full={{0x3, {"c09de2d9b4e115"}, 0x5}, [{"10e0bab1276714"}, {"a2db00dde8870e"}, {"972e8282c7b3df"}, {"f92a8ad7762486"}, {"d26af8d278cb1d"}, {"de1f6bf7d0a6e1"}, {"907961bf5a1e34"}, {"4c501e3f182184"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000140)="c2fcb56a7804ad83ea7d0172f47181e0a0105d5bc2ab942518782da0a39f32fd24eba34dbf6f503f17084cb7db87940d99c0cd79549d1f7cd3cc217bdd4ca1952f577fd0be79fc2e876d870fc522646d17332a6f8c9904e248a1632ff9d67beaef4f5b66eeec0fa1626057a1e815cd109dc02b94f34e9502c91c08c38d201586e341ac8aa3c3ba54608ab2e1aa8474324e9c7b99d8a808455e8e63a7149b8500593f32bfe87cff4411bf8e4398a80d532b4e13cf671c450f4f528b61c4e2106ffe18909c87c5b528c00b30a9029485c543", 0xd1}, {&(0x7f0000000240)="5071abc152c223e9c54f55d86a1bf76867118f40a4cd79f987cf2cd02cfe85d2f4a88a5c8a0670bbf70089caef0b3f7fd1edc52fdaa3fbb2b65d0bbeb088b8d050152242c3469e3cb248564388ab679951f76c54bbed2b89ee6e48a944d4a7b085c8b63f23f1fe12ec88b0db17644ddc761af5396999d7c33c2e7ff9975f18fd26561fb9485e342dda2e543dcb5b5541698008c6e7", 0x95}, {&(0x7f0000000300)="b9681311b8f42cba420d2df3264917be76d4c55257c473f8229c85f84c61886f40b6b4bec80eb5b6c4aef7791a84958a36fe282ad69d9a174a87054e1d30179e0daf032b4d638d923360f8f600d71e393754c468ddb5c5eb9540daa6b11830b48ab446d679c3da57801ed0", 0x6b}, {&(0x7f0000000380)="3043c060863204a6e05ea7d7b2c3e278a54b75e842cc5e60a5a1facd95f8f91c45772b7ae45cbad687ed9c68aba8899f01776c9468540096dacfc6f0a739019c014446d6b3934692cde63549687f97a40a762689a55c4281cd5f228c1f7c510a2625e6fe01b98b4ccbdfb2c61c7c985c2167440ea365ea703535981b7e45674657a8b1f94769e850bb941483752a03a2a4c660a7224caf35dedbb8b10315152edf5f000c5d07460fdddfd007027c7d333d516476525c5a60f08441717639a574202daaea1d035653f8653586", 0xcc}, {&(0x7f0000000480)="f4a7a1f21d9afc208d98edd0c486d7200a3065d27bce06867f163cb2e9f8214c0797633775db1f69", 0x28}], 0x5, 0x0, 0x0, 0x40000}, 0x4000040) ioctl$KDDELIO(r1, 0x4b35, 0x81) iopl(0x1f) accept4$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14, 0x800) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$KDSKBLED(r1, 0x4b65, 0xff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x7}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r3, 0x80}, 0x8) ioctl$KDDELIO(r1, 0x4b35, 0x0) connect$unix(r1, &(0x7f0000000740)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000780), &(0x7f00000007c0)=0xb) socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000800)='/dev/input/mice\x00', 0x0, 0x200) sendmsg$nl_netfilter(r1, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x24, 0x2, 0x0, 0x300, 0x6, 0x1, {0x5, 0x0, 0xa}, [@generic="635bdca1e23d06d61ff7c8515e58f343"]}, 0x24}, 0x1, 0x0, 0x0, 0x8895}, 0x800) bind$netlink(r1, &(0x7f0000000940)={0x10, 0x0, 0x2, 0x40000000}, 0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000980)={r2, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000009c0)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000a40)={@generic="ac12cf5c673c5a337c6a20d3ed6c4146", @ifru_data=&(0x7f0000000a00)="a3deb7142fc42849eb737e333239206c1e6dfb21ddeef9697d422e499d8ce635"}) openat$dir(0xffffffffffffff9c, &(0x7f0000000ac0)='./file0\x00', 0x210000, 0x2) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000b00)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x9, 0x0, 0x500, 0x100, 0x28, r2}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b80)={r3, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}}, 0x8c) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000c40)) readlinkat(r1, &(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)=""/68, 0x44) pkey_alloc(0x0, 0x3) 2018/02/22 16:52:39 executing program 4: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) pause() vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="bf8cb1dad0ee211967a28e4296d13b7a86287286f67a4d80714809636500464313a9ec93f01bbe047c4437118c36ec7abfcdd3acdcbd0dabaf89b5803d85db3eaf75877b396cd9a10e1c6f6c473fc49fe52ed8b77c332125db38", 0x5a}, {&(0x7f0000000080)="92c101248b6301b17d642e96d5dcae27f32bf5190a0cd2802c0a94ec45a311fe1c7ab43467da4072b747ed5b57bc7571eae1bb32fea2d7ba700b96fb6ee6286a34b7", 0x42}, {&(0x7f0000000100)="5dc6fb825e8fb91f43cb84e22a0170ec7c3b76", 0x13}, {&(0x7f0000000140)}, {&(0x7f0000000180)="8fba45feee9b83b9584144572599fd690c717778124b4fa04367e38c22bbe8d2ed7d063874f93ca26b1604caa26c2a045c5c46c2d24fc0e3a0cb250ca3a6f5edf6c4251c1c87c4f65d2359187be2e61da1a76f9e2d122b67a8e74aa547cdb0026d7eea14446851dc2b9a3c2ca5ca3b0469bb77410ec3f07a95a88f2d5d0a86e220ff7e04fddfe62ad08ee70e153b46192bfb5248f3a968ae53d986e70a265da3bb836b7cdf8934ddc66dd2239b", 0xad}, {&(0x7f0000000240)="5267ae76273d9abea15aa08d40bea98c38d9a8b431667243ae15805eeba6095d72fa6934fe284498c4c2fdccf897c8273bbaf9d6f60c3f05665e6e946496cdf5db22205134c06241fb5ea512406bd165df94d232169b6afecd9a6d1b1f1e9f9d8c619e2f39d1969aea30879ac8daf7cba4929842c00bf6f4923904de4c9c30eeb8b2819ec3a43d4c", 0x88}, {&(0x7f0000000300)="2db2e41b958f3c8f9518ef082ec78e8dd1b7bba9530ee172184e82e522e2432fb4beb213fbe5e374d86e0c6759d720a65a7c77fe58ef3b65df02eebd16841fcd10a99d31f1efa518f00f9798a5c1f2fb726b3b545614d4930a425f586b8c7de1cd1036d99c98953f00dcd695aa72c36ddf8a60b8f947770a5e11ae13b1c4ae63eedf591916c009c4b0b8da8c3ee102b5048c2030da6891b41ee0c6be9d5fbd6de2540ac763170922841eb53cad1fd7743784473104a1c949d768433e4b03a44b8d464ce1caee1bb75bb994c781636586c1a6c3bed000fbb471805a09c66017d7a6409c4b293389d205af2e564b4b", 0xee}], 0x7, 0x2) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getresuid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000021c0)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000022c0)=0xe8) stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000023c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002400)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000002500)=0xe8) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000480)="515fccb4293543aa4faf7f5b19fb190a9fb40bc84891bc91019d9bb7163d1d68dc3b85730be44b1064f155ec508058b7fa1a878ae79f33e62addb86c1877e7f9b9f035d2da4c0a5bf54c015fb2e1e7598962be217e0ee249440a99b8", 0x5c}, {&(0x7f0000000500)="e61d61eaa13ae58b18c0b9393daf9f09e8c0121baab885d22d68fcb4f6f5735617658df049a01a8523551a2ac53bf1c69d7db877aa4531ea2ab7bd88903322dda5a5c72f4c55f169450e7d420574cd125ea55b72b0fa1f8f6e8fa75d4cb554", 0x5f}], 0x2, &(0x7f0000000940)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x90, 0x40000}, {&(0x7f0000000a00)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000000a40)="72b56518d7392126e76631591e623bcbf1e7d4b8520cc21f3be6db17b5f78a98ac5c774c4a341f66d783cf219fdd5e5730bcb43469a71de7b6f6e19a9885e11a4fba10aee7163476dc2862f02ab622e83b0c82c961919e60ecf986fda42d11abbc0763c0e0b976272f832a1da36293f9e3316d9b845b01f23e4c7713fa331ad5d3896c5f6fb4e9158185403f8c5092d3927b493223a9fd5d8bcb05dea3bc43e14b62bcd168c9523b5ad789b507b2bb5e64", 0xb1}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="060d730b207c0c34fbdcd04590038c646bd4fe1f578b32be8781a407b2e3111a72e9144caf69dc8cba9f6270b982c383993b7c0c20b7", 0x36}, {&(0x7f0000001b40)="80ef3c13479eded1f6f84f638c687925cfe2f1e7118ae699e51a43961be2ff22bdcfdbc8c2afb49043bef19695a806357213e71a81cb661522f95aa8c224d300c4c781bfbcde76610cac26b6475a409539bd84e41accb35a947c677d4803304165606d1fc38527e6af77f610589bb7f9c7b5e48fb4cc91ff66b8e34b008638e4b457b4755538883a9ada040d2607cbc04cb09a11257ee77730be4a7912fb8e9bfd3a182e85a831a31360a6d9ddf05950ae1be1c1f639488651e4b3672d7e9191eee9c3af2efd34a1958de21fd2ca876563a8b3d899d07453fb", 0xd9}, {&(0x7f0000001c40)="3571358d736b41d72045b7b50b28fa1f20506697806b8690b2d52a868bf73327d930e449b960d967cb17a85c874fa86ae15f1117218fbc67b1bbbf60d65b261467b42b1fdbcc08f39ebc87a6192d7e96f4e6ebf5fe8bacacce283e3e1ff0166c8a239eeb2d5dcbf57d22bd30d9b6caa57fe81994d214cb3613a7534a8af65320dfe76c9f238beb7b53edb0b8ae7c04ccfc02da34fb5c34e6cfe407c4627939010cbfbb0232298a9ec3205ec1af4a59fe5e78798ef809fa8333d7ab0332c53136710948846e364fad977b90177052209d6c74413ba0b99c9e718f4904d3f9183c7006eb0c1b", 0xe5}, {&(0x7f0000001d40)="7485cdd1a2da22ff439fab1afa3dc643cf341dc81cb3b5c98b8dd06e4c9c6b6f6af050d8ce3eae7da658b5be78", 0x2d}, {&(0x7f0000001d80)="92d4f757c4d42a6d4d8b790874e887ee5069048d164abd066e2db20d2b2731e26aeb91ff3e7b203a9850cbd7dc0a3cd50fdb3f49f5f666e4cf3235e3c15f1ab79c4e83a148ec12ed2c9dee7f18aa7d802fb45fb23958b10904631bf3002ba5cdbf3caf00e641c91533d6c53741f215c151df7eb18625408345b7ac4760916e057dd28dddd4499dc8bf9be8de01fdf2ca38fca97f999708216ad096b5c6", 0x9d}, {&(0x7f0000001e40)="4510a5208f8673e3a8a401c0824c7952c08ab93f114d0c0fdeebe77ecb49debd2bbb34c7632eeaabedb99ee570a583a00027bc61f7b630b34af028940cbee4d4d09dbd28525fd10992064a4325e4ffaf957ab9246ca602b68db9d6b2949b2f994c0581906e374ffefcf9f7b854445976ecb5c15aa0", 0x75}, {&(0x7f0000001ec0)="e88a1427696a61c597a2d012603ed69d9ca2bad65b319ebc161aa51a1a8e34e010ad1db722955f416de589e77510bd48f1aac904a46b7034cb5c8fbd933b5654140c0d4ced541698150410e28a8938c54fe430de93003dba8b7f348b53575d6e91727f1436d74f", 0x67}, {&(0x7f0000001f40)="d128039b3e125c816797ad6cd7673c5d77f81b8f1583ed761b5fb381d3d400889f760625e7beb8871e8df4f435a0f44e413b8ec8debf602aae4d24eada171e8e1ef79e60935bd80263ffcaceea6b6c69a9a70f22781cdd67b0bab6a0bfa4a0e0d5e7f7a168bb19a9ed4cfce8500ff00e5f6f61dd86130e1b639164c2bcb4dd08a918", 0x82}], 0xa, &(0x7f0000002600)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x80, 0x4000010}], 0x2, 0x800) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$KDSKBLED(r1, 0x4b65, 0x4) 2018/02/22 16:52:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200040, 0x42) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x80000001) sendto$inet6(r0, &(0x7f0000ef6f7a)='q', 0x1, 0x0, &(0x7f00005a3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7, 0x3, 0x24, 0x400, 0x0, 0x80000000, r3}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000100)=""/115, &(0x7f0000000180)=0x73) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) 2018/02/22 16:52:39 executing program 7: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/22 16:52:39 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) fcntl$setpipe(r0, 0x407, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x8) 2018/02/22 16:52:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x8880, 0x0) read(r0, &(0x7f00000c4000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x10001, 0x6d}, {0xb82f000000000000, 0x400}, 0x4, 0x2, 0x7f}) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x10, 0x5, 0x9, 0x7, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/22 16:52:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200040, 0x42) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x80000001) sendto$inet6(r0, &(0x7f0000ef6f7a)='q', 0x1, 0x0, &(0x7f00005a3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7, 0x3, 0x24, 0x400, 0x0, 0x80000000, r3}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000100)=""/115, &(0x7f0000000180)=0x73) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) 2018/02/22 16:52:39 executing program 7: r0 = socket(0xd, 0x4000000000080003, 0xfffffffffffffffd) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xd76, 0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x5, 0x8, 0x3}) r2 = request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="01d00aab48d98883a9ee116f252a7f16ee5e2352b6eff02dcc0cec23f66834b3714df67f58700c6226abd09f236b41320bf7b6760c6b22cc06a435de0ebe9d4feda9d4db2d3098cac73092aed2fcd520139a78ad33f4a57723ab52bc010fd241c053a53a713695ef06470841965fd13a02aca8dbbfb29ba1210499d2b0c07bdf4c2c6008f6a2ef529ee1981fdece8468731626b0b42b511312741f20b1ad0a975b4796a5004c64ea57ad8168c91ff15c0996f8b506d4630b195048fcb6fe6d6b9e7fa84eb33f789b8d328804ef797f4e491f40370d484e0287fda83568468b5719df57bfdfa734335ecca3672435ca657aef2d73ea8e", 0xf6, r2) setsockopt(r0, 0xffffffff, 0x2000000d, &(0x7f0000000040)="09ea033d", 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000380)=0x51) 2018/02/22 16:52:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000508000)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x1e8, 0x1e8, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:netlabel_mgmt_exec_t:s0\x00'}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='security.capability\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @rand_addr=0xfffffffffffffffe}}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x10000, 0x100000001, 0x9, "1c1c2b713acde51d286877e10cb4b3f3c6c4d6b1efcfbf29562b426755c8f2ad6a16c87cbede8031a46ba98b8f7008ee9e2ab3e7dcdb2648837473b7ffa319133481a0eca3c47ebe44085268eb72f484"}, 0x160) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0xedd0]}, &(0x7f0000000200)=0x6) write$selinux_user(r2, &(0x7f00000001c0)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, 'staff_u\x00'}, 0x31) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000240)) bind$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x80000001, 0x8, 0x3, 0x5, 0x8, "606cb3471de3336147e768699f3d43298b1bdd29a33a50794a911ab0de7742ee7f1b77aaea7414f0e42e6053af2b093723ba120e843e7805378ec1dc70a5da", 0x5}, 0x60) 2018/02/22 16:52:39 executing program 2: clock_getres(0x0, &(0x7f0000137000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000483000)={0x0, r0}, &(0x7f000042c000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/02/22 16:52:39 executing program 6: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/22 16:52:39 executing program 1: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) socket$inet(0x2, 0x6, 0x7fff) fchmod(r1, 0xc39) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) 2018/02/22 16:52:39 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000)="01000000faff050000071a0000913901", 0x10) r1 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) dup2(r1, r0) clock_gettime(0x0, &(0x7f00000000c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hostfs\x00', 0x210000, &(0x7f0000000100)="222025224475104857aa553f143498ef99b80aba416212eaf8381a8df8a86b433065109ce64b63d4af300bccfe6dbc48beff8a339470be8dd070ba91cfd1a39838f8c71d3ed3474be47430433ec234cf99aaa914111dfb903a78c61cbbf9f2000053630a0ed3c03cd31d661c") 2018/02/22 16:52:39 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006a9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) write(r1, &(0x7f0000859f06), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0xaa, 0x55313c7f, 0x400, 0x7c1a71d2, 0x3, 0x8, {0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x3, 0x80000001, 0x0, 0x7, 0x200}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x40}, &(0x7f0000000140)=0x8) 2018/02/22 16:52:39 executing program 2: socket(0x1b, 0x4ff6dfef37a9e288, 0xffffffffffffff01) r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875"}, 0x14) r2 = dup3(r0, r0, 0x80000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x10001) bind$packet(r0, &(0x7f0000b43000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/22 16:52:39 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) membarrier(0x10, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0xffffffffffffff80, 0x6dd1}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000103000)={@generic="63c3f4de0a1e46124da1e3f6835fe993", &(0x7f0000938ffb)=@ethtool_wolinfo={0x6, 0x0, 0x0, "355cf8ffc87d"}}) 2018/02/22 16:52:39 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = memfd_create(&(0x7f0000000000)='keyring%#userkeyringeth0trusted**systemppp0usereth1eth1\x00', 0x3) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0xbe66}) tkill(r0, 0x0) 2018/02/22 16:52:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/6, &(0x7f0000000000)=0x6) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/02/22 16:52:39 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) write$selinux_access(r0, &(0x7f0000005fa4)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) 2018/02/22 16:52:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000040)="ea76105673decc307ace678ff25d8cfb282bc440ee71d830e8bbcd04c67d256d25d1b41efe7fb6fc00a9d1d38d3a50108b0d7c28863bae750c9ae322db34b507aca228506e55594626a67407c7d6d9b54c3f1063e81ae0420fd18f5cba011fb8ad3cddf5519a12d0d5549114143b6f09f070a59694592c0a424ca65f63cdacb9f109feac24370358c89189b437553d66e785726f984b9878ed427bf763d2a9b31af7bf6736442beff76dad219d7b0dbd4d683ae469aa3c3646dcf71e92da15b6a78ba0be08e91fac7aad3bb422a0e4be1823f2bc3e57f8fc465691d7065bbfdcc835c7912550b3a911e2d1c70b1a596989", 0xf1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{}, {r2, r3+10000000}}, &(0x7f0000000100)) flistxattr(r1, &(0x7f0000000080)=""/197, 0xc5) 2018/02/22 16:52:39 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a43000)="666400000004bb") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x3, "1af68d"}, &(0x7f0000000040)=0xb) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x132}, 0x8) getdents64(r0, &(0x7f0000f72ea7)=""/528, 0x210) 2018/02/22 16:52:39 executing program 3: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) 2018/02/22 16:52:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff, 0x0, 0x3, 0x4, 0x7fff, 0x0, 0x7ff}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000051d000)={@common="6c6f000000000000000000000000d612", &(0x7f0000000040)=@ethtool_ts_info={0x41, 0x3, 0x8000, 0x0, [0x1, 0x8, 0x7], 0x3f4, [0x7ff, 0x9, 0x7]}}) 2018/02/22 16:52:39 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000c6fa4)=""/92, &(0x7f0000d3f000)=0xfffffffffffffdb9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x8466}], 0x1, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f00000000c0)={0xfff}, 0x8) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2800, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/02/22 16:52:39 executing program 6: r0 = socket$inet(0x2, 0x2000000080001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@random="87a933ac3fdd", {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x7, 0x6, 0x7995, 0xfffffffffffffffe, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x4}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe2c) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80800) 2018/02/22 16:52:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x7fff, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x7fffffff, 0x0, @tick, {}, {}, @control}], 0x30) r1 = gettid() fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000018c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)='task\x00') mq_notify(r5, &(0x7f0000001100)={0x0, 0x3e, 0x4, @thr={&(0x7f0000000040)="1a3b0f89b6b452683af44d0741db5ca1059e36", &(0x7f0000000100)="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"}}) fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() getgroups(0x5, &(0x7f0000001ac0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r14 = fcntl$getown(r0, 0x9) getresgid(&(0x7f0000001b00), &(0x7f0000001b40)=0x0, &(0x7f0000001b80)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001bc0)=0x0) getresuid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002040)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0}, &(0x7f00000020c0)=0xc) getresgid(&(0x7f0000002100), &(0x7f0000002140)=0x0, &(0x7f0000002180)) sendmmsg$unix(r0, &(0x7f0000002340)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000000040)="82b138bbdcf7ee594de9adf33c6208b0ae2ccd5a0be8209145b212f68a3b08cc3424d18139eef2ad3c301081f55bb5fa274d6ce6e21e22082f176aa29ddbf132a56e699aa1f33d6e9a3a19534822d290d06f6b5ebb94", 0x56}, {&(0x7f0000001100)="03563505f7c6287e4f1430ed744f476cbb2ac574c15c462aca95db80f18520f10351fe631751b140d510dbde9fb6835bb9288a009f0022004843fcea73f5ccb996dd624a7fc2fdfb55e807e30086b27379def88a3f7f60f9fdf261c3ab7c5e6cdd6c8693f1611453218ca6bac0097d98a2c8ef01894c9ef339adb9145e2fa8ebb876fd3cd9d0abc1eda66c6ecc90402b043fb1e7307d737dd483906c82ce31bf7445", 0xa2}, {&(0x7f00000011c0)="ac470e40e7bd370caac2fe3a86cec95392161915b5b0afd7246cc256018f3348fdb676463f9acc16f8da51c4ccebc5bcd888a66d60083f1f75ad723e570132265cae43ae0c3a9bd31417cee9b8136c4ddd9b125b774180704128f2b571147f56062dd6086100777f1429f87e866756305f87979da3d11c941a8ea4e047cca171137fe7a5e0e8e9b65a82c73f16b35cf143fa91c90ec01d945a851e5b118d6a29dfb06d8dbc9203aa13c7039404b6145085402b5a3d16", 0xb6}, {&(0x7f0000001280)="1aaf851e9b936d87b5d443d650fc8bb4c62e8607cda35c8b358ade88f2a859be3e03382e4ffc09069f1749d5a8782bca95a1b42613c97a9309443d2064e4fa4aee0a", 0x42}, {&(0x7f0000001300)="f88b310eb1325ba3fa3ded2352a1338bdef77236686bed3a3ebb122ee9448dd5a4db664783e254be07c7464dcb22ecfefadc1ac3bbdac083addf3ac732944105f3375a50ae41a7b6008acb292f791ca20f7a211adbdc536df32f5d6624915a30c9c1767cfa5af2940db0fc5d672f813f9e1e08bcb80edd84352f5a826734ba3e30995ee06c6754cbc1755256820d3be011584d97cdc97a0ff34dcecbd57c8af6568055f9cd352c373877", 0xaa}, {&(0x7f00000013c0)="8897f4b8962be1b34cb2403dfc28f0bf3e6f6a07ea39bc0c16adbf7b6f6d04ab91611c414861072fe3fcfe0e6b2b7d7c3ae71f8a59cc0773dce6cab398cd86f974c25ef257dafca907c1189118a5639fc0615b4b047613fa56073f92096bc7fad0a07e7989f115718d112c58965c0198a0b10d11f8658a64987cbf0ec7e575d33767dd309d94dcf09322d58e6bc1dca57c740da574f819f494669bae2a1a4e065873c04544a41e8bce22be7c3a90f64ef7613890e82e30cd61ea1d3b2b2b", 0xbe}, {&(0x7f0000001480)="2923cce1fe9315", 0x7}, {&(0x7f00000014c0)="1370a745bd8721ca2a8682ced26705722e551d1f0146525db8f98729f556366813d5b4d30195c803f54b93e1437eaa45107786498e20e2e3a3664309c2cd3395e090a479b9e89ce67a4c65cd1582e7e022bba23d74a704e836eef16e406a1b93ae4a634d8c021e3a3541640de9d21bafcba2dff654e2d7ff0126363db5be4a6e6eb0d874b662e07e931e7080c103dc59744f", 0x92}], 0x9, &(0x7f0000001640)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4040080}, {&(0x7f0000001680)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001740)=[{&(0x7f00000016c0)="bf190df778cb45d0e87c552111c7c727b8dbb454f0c0ee7605b1b720a3b4d670952c2ca79a7b08ddf77e06968c7146319b216eee8c2239d186ff9224643c10591db8d176b3cfbd29c6b9b927b449ef2aec16875a65", 0x55}], 0x1, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, 0x0, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xe0}, {&(0x7f0000001e40)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000001e80)="6175508e9ab24bfd14db8ee6d1cbe099be25dd46fafdd1eaadec3f43c697077a15265cc744de53a8d29e4bafe7b112a7bcc8cda7b82a9d7f3d1918763563ec072850a13d206f10246a354cd3a17d9f9782e8e22979648f6b5a1e34dd8ed3a7a9e6e840e1e9825c15bbc054fafd3ce57b12befd15f85dec416c10918d28e7960499556ebbc1753d394b3088c7515b9c7978de29897ce1dc1d4a5f21", 0x9b}, {&(0x7f0000001f40)="e40391dd0f1427378c046535ed212679b080893ed1c045a3d4a996f2ad1e69401fd1c41b89d2dcfe2fba5bdc97e17a51eb88bdebdb44694bdbc7f218eb54c7322a9f15e00389eb579c4e0d6e68e67a7709f7973b05c6b05cb023244da7035bbacd023f84c7456b103f1fa1386b5c66c4d819ca1e4855724a3cf0bfa519c4c5d5c23a2003d9b98b915d4a5dedcc2674852aa4f14d30d5286924d5a88baa9d4cd61deec76507363b", 0xa7}], 0x2, &(0x7f00000021c0)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4000}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002300)=[{&(0x7f0000002240)="3cc88a9ca8e09e22b22e11c966d77e2683877bb3d8f13a6bd2", 0x19}, {&(0x7f0000002280)="1baa140de521e7022355133d9f145d4cb3407cd3c5bd77b96272ca8b059a17fb0f7b73008187707a095fb57a44adcd3eedf0462b1a7fdd4c139038daeed70a0f6affcbe7f018f9d562b1db369fb475b9ae759f45672fda97a2d14a72530dbb771c4ed720bb90d2f4861fe9235be57c9ab52ddbed", 0x74}], 0x2, 0x0, 0x0, 0x20000000}], 0x4, 0x4000005) 2018/02/22 16:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00006b2000)={&(0x7f00006b7000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000066efd0)=[], 0x0, &(0x7f0000ef5f11)=""/239, 0xef}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069a000)='illinois\x00', 0x19c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/02/22 16:52:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x4) 2018/02/22 16:52:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x8}, 0x8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000000fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000005000), &(0x7f0000011000)}}, &(0x7f0000000ffc)) socket$l2tp(0x18, 0x1, 0x1) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r0}}, &(0x7f0000003fe0)) 2018/02/22 16:52:39 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x5, 0x3, 0x81}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) clock_gettime(0x0, &(0x7f0000054000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x8}, &(0x7f0000000100)=0x8) ppoll(&(0x7f0000054ff8)=[{r0}], 0x1, &(0x7f0000006000)={0x0, r3+10000000}, &(0x7f0000016ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000300)={0x401, 0x0, 0x6, 'queue0\x00', 0xc}) getdents(r0, &(0x7f0000000000)=""/131, 0x83) 2018/02/22 16:52:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='cpusetvboxnet1wlan0nodev/\x00', 0x1a, 0x2) fgetxattr(r0, &(0x7f00000000c0)=@random={'system.', 'system.advise\x00'}, &(0x7f0000000100)=""/62, 0x3e) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000040)=0xffffffffffffff62) r1 = memfd_create(&(0x7f0000000140)='system.', 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x8, 0x7, 0x7, 0xde22, 0x6, 0x2, 0x100, 0x1, 0x100, 0x8001, 0x1000000, 0x3dbe}) 2018/02/22 16:52:39 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x8001, 0x6, r1}, &(0x7f00000000c0)=0x10) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) 2018/02/22 16:52:39 executing program 5: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x42, 0x0, 0x0, "fc459921213f5c55"}}) 2018/02/22 16:52:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80000000, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f00003f0000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt(r0, 0xa00, 0x800, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) 2018/02/22 16:52:39 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3f) ptrace(0x4205, r3) 2018/02/22 16:52:39 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/22 16:52:39 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={r3, 0x2}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x8, 0x94a, 0x10000, 0x7, 0x6}, 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f00001bf000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x3, 0x2, 0x34f39739, 0x2, 0x8}}) 2018/02/22 16:52:39 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) 2018/02/22 16:52:39 executing program 2: unlink(&(0x7f0000000000)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0}) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x4, 0x7f, 0xbd, 0x8, 0xf5d9, 0x80000001}}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x200) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r4 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x7, &(0x7f0000000100)=""/4096) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001100)=r4) times(&(0x7f0000001140)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001180)="70079a140b60330c76848d440375ac22", 0x10) r5 = accept$inet6(r0, &(0x7f00000011c0)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001200)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x0, 0x1f1c, 0xffffffc000000000, 0x9, 0x19}, &(0x7f0000001280)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000012c0)=@sack_info={r6, 0x8, 0x6}, &(0x7f0000001300)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001340)={r7, @in6={{0xa, 0x0, 0x7, @empty, 0x1}}, 0x8001, 0x3, 0x5, 0x8}, 0xa0) ptrace$peekuser(0x3, r4, 0x7) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xd, 0x8, "4481d554c1b5bc1f1b4905a687f256512c4af18b4c48fb27025587f3ea6054ed331169d23a9867c0ff8ca4b3065f59c3dcc8f335f3c13c1a905955d3ed0e3e15", "6c737c9d605ea4f2e735a901828d5e46ba6f34adb6df159075786ec36e166f82", [0x100, 0x16e]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000014c0)={0x9, 0x1, 0x5, 0x7, 0x8}, 0xc) sendto$inet6(r0, &(0x7f0000001500)="48a9f01d", 0x4, 0x800, &(0x7f0000001540)={0xa, 0x2, 0x6aaa, @empty, 0x9}, 0x1c) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x84, 0xfffffffffffffff8, 0x0, 0x7, 0x14, 0xd, "4e22332c05bf68748a076a1a97c780a57e5340e2b2038ad1d79fe391806953fa20f773df50fd5ab231ada054e1d8d357ebb6a0147804a14a7a3deb102f290462", "c64b0f3089f8e11d74686fd14533b9ab05ce3138b069d9d4cc7bb334c088cc529c313efd1b923a09e58f2c7796c70ed6a2515cb76a8cfbd29486486e2e6805d4", "2f4c1dabf9a75dd049870d89c0d05d91970c15a25953801bee12726c9cbb2a04", [0x0, 0x1000]}) r8 = syz_open_dev$tun(&(0x7f0000001680)='/dev/net/tun\x00', 0x0, 0x20100) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/pktcdvd/control\x00', 0x119000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000001700)={r7, 0x1, 0x3ff, 0x4}, 0x10) epoll_wait(r9, &(0x7f0000001740)=[{}, {}, {}, {}, {}], 0x5, 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000001780)=@int=0x100, 0x4) getgid() setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f00000017c0)={r6, 0x7}, 0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r8) ioctl$KDGKBTYPE(r9, 0x4b33, &(0x7f0000001800)) 2018/02/22 16:52:39 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8001, 0xc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x1, 0x8, 0x800, 0x2a, 0xfffffffffffffffe, 0x7fffffff}) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000bb0)={'filter\x00', 0x7, 0x4, 0x400, 0x108, 0x218, 0x218, 0x108, 0x318, 0x318, 0x4, &(0x7f0000001fc0), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e6d764d2efa6af3fd6c75c73ceb310f2", @common='bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/22 16:52:39 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) getgroups(0x5, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5) rmdir(&(0x7f0000000180)='./file1\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/22 16:52:39 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000000c0)=0x20, 0x80000) 2018/02/22 16:52:39 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000a83000)={0x14, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/22 16:52:39 executing program 1: unshare(0x28060400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xf026bf9478cfbc3a, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@common='ip_vti0\x00', 0x8063}) execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000658000)=[], 0x0) getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/02/22 16:52:39 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) timer_gettime(0x0, &(0x7f0000fd1ff8)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2f49d0a68e787feb, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) r9 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x89) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000180)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r2, 0x2}, {r3, 0x400}, {r4, 0x8400}, {r5, 0x8001}, {r6, 0x10}, {r7, 0x88}, {r8}, {r9, 0x2}, {r10, 0x404}], 0x9, &(0x7f0000000280)={r11, r12+10000000}, &(0x7f00000002c0)={0x42a6}, 0x8) 2018/02/22 16:52:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x4, 0x8000, 0x3, 'queue0\x00'}) 2018/02/22 16:52:39 executing program 4: r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f0000924000)="260000005e0009007600eaf83a2200370000000200000000d4ffff00001cdb1e40ff4435eab5", 0x26) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x88000, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x6) 2018/02/22 16:52:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={"29990623a6e59904ab92d712fafa39bf", {0x4, 0x8f5, 0xbb, "dbe164af0df9", 0x5d6}}) 2018/02/22 16:52:39 executing program 4: personality(0x5000008) uname(&(0x7f0000bf5000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) 2018/02/22 16:52:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000), 0x4) 2018/02/22 16:52:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/22 16:52:40 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000036000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x80000001}]}}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x7ff, 0x4) 2018/02/22 16:52:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000003980)="f6467db1fb62dd120f3a9b4dcc1141df6d") 2018/02/22 16:52:40 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x103d, 0x8) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00000000c0)=[], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100)={0x2000000000000}, 0xfffffffffffffdc3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) getdents64(r0, &(0x7f00000000c0)=""/4096, 0x1000) 2018/02/22 16:52:40 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={@generic="55fd7f66b540f3a146ce70b77aad02a9", @ifru_mtu=0x5}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xea00, 0x109000) fchdir(r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) 2018/02/22 16:52:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000f32000)='9p\x00', 0x0, &(0x7f0000000040)="2c40cd") 2018/02/22 16:52:40 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0xfffffffffffffff7, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7ff}}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x6}}}, 0x108) rt_sigpending(&(0x7f0000000180), 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='sessionid\x00') getsockname(r2, &(0x7f0000000200)=@can, &(0x7f0000000240)=0x10) recvfrom(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f0000001280)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000012c0), 0x4) listen$netrom(r2, 0x100) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00000013c0)=r3) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001400)={0x2371}, 0x4) bind(r1, &(0x7f0000001440)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001480)='/dev/pktcdvd/control\x00', 0x210002, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rfkill\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f00000054c0)=[{&(0x7f0000001500)={0x27, 0x80000000, 0xfff, 0x7, 0x7fff, 0x100000000, "ee0de946681bf250c598cb97df3a64233f6128259a437e130242c3e292a15b02e198986d8a6fe60e8ba8b020653554c1364c5c2bca826c0813de0023bb8779", 0x8}, 0x60, &(0x7f0000004a00)=[{&(0x7f0000001580)="2611fa4613698f22f1f03a4650a1b1c5314a953002ef95d4b3bed9f2754d7ca4d4b899b66dae24f5579354d892fbbb8c7dd70356eec71ac072b9b27c8de73908945cb3f8696d14fbec328b49022c0a690413760a43852d5355dd439209262da7d8abf1840015b761ff0f7b68f0456d67a18e9d51d224a50c16cb3ae37a252a42d98b515f5c23d4dcd4799841c90d6f71b909bd1390c6abf5a550410b6df30f00488163d1b481e849f4612da349c54841cfb848b09aa591bb657601f1a9531c9710aad236c0b16c2619be09a8f0339c789582e62d124165c94a673a5e08ef1ae7cd325467dfb6a9c9bf8733070dfbe4dcfd1ff0", 0xf3}, {&(0x7f0000001680)="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0x1000}, 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{&(0x7f0000003a00)="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0x1000}], 0xa, &(0x7f0000004ac0)={0x48, 0x10b, 0x40, "95ffc5b8d59950bd08ae26589c8b2ac790784b00c352ba9fe1f2f08474db5340a5a4acfaccf3b8f2997071bff88fffd2b4856706e5fe"}, 0x48}, {&(0x7f0000004b40)={0x27, 0x4, 0x3, 0x6, 0x3, 0x0, "400f19fe7d69e294a6a8f73e2a41af6cb9500c8ac41353bdb52d4afbc876e84c36198fa7debb7bdd6ed57f8360e5f5431d69d2bdb21f59d8637a0755a5207e", 0xfff}, 0x60, &(0x7f0000004d40)=[{&(0x7f0000004bc0)="2785", 0x2}, {&(0x7f0000004c00)="0ae84cc07b64be0b6adb9afb6e3cd0afd449952330823a6106552c830b09cd4a7a5f3fbe3afd33151bc84b811cab0b7cd32965d0573b7ff71b4a2628dd42b3e1188eeac8fceb86ea10bfa68583f007ebeda8496448f19a53000c5e9c1df6eb2c43204258104351fc0b1521b1bbc4382e8aad9563b73c11502c523f6fea551bad49b85ba7aa2c060767872886bce410f902fa", 0x92}, {&(0x7f0000004cc0)="6ea5debac4e2d48402d307b771db1a1ff37c915c68f51e8b6f806c17609c86c3e6bbed36", 0x24}, {&(0x7f0000004d00)="8329911f3af867e435c5f273b2a2fc21d4e4ec36abcfe171dc4a5f4baa5c", 0x1e}], 0x4, &(0x7f0000004d80)={0x58, 0x129, 0x7fff, "adfb1e6161795cff339d8047fddd0a8adfbe58f6e2d86b27c342b5723d2efc424bf2978a3767833d5e4f573eb25d3708a72336270d2698c0aece6068a5effc77d170abcc"}, 0x58, 0x4000000}, {&(0x7f0000004e00)={0x27, 0x9, 0xfffffffffffffffe, 0x1, 0x101, 0x7, "c0e4d2441b6e71bf8174962522a58d2fd4eed7a99d6e99e1243d66ca0eccf81ec0bdc3963ef530f1c4e3bda643c0a97e77be60181f2e41198fb30c12a8cb92", 0xa95a}, 0x60, &(0x7f0000004f40)=[{&(0x7f0000004e80)="dae47eff8182251a2483840297958b0839c4270c11bd88ec5141d13ca3482a4227f705cf16c14c8b6b1d5cb13ba2ac60613e987f0bab3f8944dbc51c4a0189df2f3588442e5284ee125859c789eb74851dd61752039cf6cc14d61808a99224bca64d3d4973179735b6ca124daea30f455fd4167167ff90d5918a408ed8893bba80f681562c79ac2e873e332fa5ad", 0x8e}], 0x1, &(0x7f0000004f80)={0x68, 0x10f, 0x8, "226037971b96813596da334c4d1aa2626936460595a61461df1d1d89d6560bb1191829a96b28c114c2f34813e7f9ca2a007ca7ce341189e1b0f80a6eea46e66e1d6d2bb961964d492dfe73ec40ce9f0b3faa5104a2f8a3"}, 0x68, 0x20000000}, {&(0x7f0000005000)={0x27, 0x8000, 0x3, 0x0, 0x3d6f, 0x4, "cf05ea9242cc9fa8748bee853dd56c81b6c15f12cae6896e37bd68e6686d9b373a56cb22d76e3d26e295e0c54f42c3187baad038fd7ef82e31e0ca94b9e487"}, 0x60, &(0x7f0000005200)=[{&(0x7f0000005080)="75ce3d69c18be618a98c7cf50dc77ecb5116a920bf1b6e3fdc9ac9cfa6dc0cb5c1254b7f640f3f9609458f03a8411d13ff22a97a87406d707f726934f9299b80127474defe871f5a581b5c391c439f331a599515c8599f7eee6633da7944d551adae94fe619dd4c64d92841febbedb7580b92f76d9dd5bde1ba856be570de5e09e1f614d685eccff0de76fc1e9571b4196f76c7e2fcc3b8b2207854ac0fe6e1fb823b5756c4ffcdaaf31190d", 0xac}, {&(0x7f0000005140)="c13953e9413633", 0x7}, {&(0x7f0000005180)="058f218e20c983936083414ba16cfe591cbf787b5d34be8119753d160d6d12c3a3a07b4daedf1fcf8d7cc76368ae2dca2613def8e4d543e038865c5423ae6f795c546ce30eeee836fc6bf1cafed87a2293c806d9e41171affe", 0x59}], 0x3, &(0x7f0000005240)={0x100, 0x11f, 0x53d3abe5, "5d9536e169e090f26878d31dd686211170a0d5a2c59baee7ca62efc43ef47c10209ca508b697867d17add96c3cfdca730c3c316f6d60d5130fb30932613fa8ed1646cc2bafa6f1107a8c1bc0fb43a171e3349a6304eb1e7c946cffc14707ff1498dbd59dff8338043c6c1fd24f07fbe66c88119ca657bd0552fb2deb4f8edf66635722a43c1c24f34bbb3a5a851eacb2559181c493f92b9291978f5e9b5b4e5d7fc52d5136511312977a5a4d6c4b1d14cc8e2e495a2c553f2d6b5f5bac347a98cc243aedc47bad530c105c1cd3a312ff316c1eb655cea91c0620b54a88ff38f064fdc0a395a6bc7c265c"}, 0x100, 0x4}, {&(0x7f0000005340)={0x27, 0xfffffffffffff001, 0x0, 0x1, 0x8, 0x100000001, "7c3d3e44dfbb33d157f9cc713835026861a59fb5b2b74b715334b9514c96d4ac65c29120a4098835f4a7760898022c602a8d7c16d5fd89b18bb6c8ae647a28", 0xffffffffffffffff}, 0x60, &(0x7f0000005440)=[{&(0x7f00000053c0)="162cf2e095fa5683fec63bb1663f6053e108ec7a2a67ad2c3b90938fa93bcf486c85184e3fd1f8acd3844fe093b14d8e1a41c5a36ed5c39b5c386c54c20117e77fe552bd557eb661fa45f96ace59e7bc8178a22305e37fb7060811", 0x5b}], 0x1, &(0x7f0000005480)={0x20, 0x111, 0xffffffffffffffff, "8e5ff9f2359abb9ad4aae914d9769e"}, 0x20, 0x1}], 0x5, 0x0) r6 = open(&(0x7f0000005600)='./file0\x00', 0x10101, 0x124) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000005640)={@generic="80bcd592f6f41e4fc35e294fdda99e24", @ifru_map={0x0, 0x2, 0x6, 0x81, 0x88f, 0x101}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000056c0)={0x1, [0x0]}, &(0x7f0000005700)=0x6) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000005740)={0x3, 0x3, 0x8, 0x4, 0xfffffffffffeffff, 0x7ff, 0x1000, 0x3, 0x8, 0x9, 0x100000000, 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000005780)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xb6, 0x5}, &(0x7f0000005840)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005880)={r7, 0x9}, 0x8) ioctl$TIOCEXCL(r5, 0x540c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000058c0)={r7, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x100, 0x6, 0x100000001, 0x80, 0x40}, &(0x7f0000005980)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000059c0)=[@in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}], 0x68) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000005a40)=0x0) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000005a80)=r8) clock_getres(0x5, &(0x7f0000005ac0)) 2018/02/22 16:52:40 executing program 6: r0 = syz_open_dev$mice(&(0x7f00006c2ff0)='/dev/input/mice\x00', 0x0, 0x42) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/141, 0x8d}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/148, 0x94}], 0xa, &(0x7f00000006c0)=""/65, 0x41, 0x6}, 0x45}, {{&(0x7f0000000740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000002a40)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/176, 0xb0}, {&(0x7f0000001840)=""/189, 0xbd}, {&(0x7f0000001900)=""/136, 0x88}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/108, 0x6c}], 0x6}, 0x5}, {{&(0x7f0000002ac0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000002e00)=[{&(0x7f0000002b00)=""/194, 0xc2}, {&(0x7f0000002c00)=""/178, 0xb2}, {&(0x7f0000002cc0)=""/120, 0x78}, {&(0x7f0000002d40)=""/97, 0x61}, {&(0x7f0000002dc0)=""/34, 0x22}], 0x5, &(0x7f0000002e80)=""/195, 0xc3, 0x6}, 0x400}], 0x3, 0x40010121, &(0x7f0000003040)={0x77359400}) writev(r0, &(0x7f0000e2ffc0)=[{&(0x7f00008f6f41)="cb", 0x1}], 0x1) ppoll(&(0x7f0000a65000)=[{r0}], 0x1, &(0x7f0000324000)={0x0, 0x989680}, &(0x7f0000748ff8), 0x8) 2018/02/22 16:52:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000006aff7)='net/tcp6\x00') readv(r0, &(0x7f0000000040)=[], 0x10000000000001de) 2018/02/22 16:52:40 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='eth1\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={"b0f169c7ed7fd3fcf2f60c18913867ed", {0x4, 0x0, 0x0, "0017f660a10e"}}) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) 2018/02/22 16:52:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001440)={&(0x7f0000000100)={0x1324, 0x1, 0xf, 0xa0a, 0x7, 0x3, {0xa, 0x0, 0x2}, [@nested={0x10, 0x5d, [@typed={0xc, 0x5d, @u32=0x87}]}, @typed={0xc, 0x34, @fd=r1}, @nested={0x23c, 0x95, [@typed={0xc, 0xa, @pid=r2}, @generic="5a3897a4920579bf18216ba44d4b62e8c740f791", @generic="af6ce6f660e45840ec304ee77dd6184cdbf73d7477e68eab6ed44c5b453d834312beb1108527753529c619caad72afe96b4058f15510694eb8ed5252b38db868ae7e6b9d145d78dac27bee267a6795179d1170788fdc131f689fe77cc3c3bf80f02a95bf8d6d01e056e55cdad7bda3a50fbf0ab43ca0c241036e1068dd2520362a0132ced02251497665d429570509d6aaae503c522b3e64140fa118c280f1d0d7997fd76643013df51a5a7e83a5d0e2ef239be8aa47bb1a86ea67626d", @generic="84c5472ee5d46edd7ac538e6a352e60bbe565c54986eb135fa541f3ad5e6fc5766e281ea1050457c0500e6f1feaa47d067c1b91fe70bd9e29e731202a31e2b53298e5d7af1bf3ab4c33d610c7a11055eab903407", @typed={0x1c, 0x4d, @str='vboxnet1&+md5sum\x00'}, @typed={0xac, 0x33, @binary="5fc71f31de90c6e5de41bba22652226095359f4eb4919fc7a24acb38af553ce5d9ffe2290ea633733ff0d473d8b7888824e2b30424cb3d40e66aead21a61f3cb3ddf14be21166ad16645b7472f211986bc940129fba73b0226db66ae616ceb9735f2ad144fe29dae398910c54d149262a7658ca79a668633f00a500d6a11e09b175bbd3140cda4e530ebfcc3676685a6f3d81864aed4449a358cf4f32f0ac3ce07"}, @typed={0x18, 0x81, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x2a, @u64=0x1000}, @typed={0x14, 0x2, @str='vmnet0&&\x00'}]}, @nested={0x1078, 0x8, [@typed={0x8, 0x53}, @generic="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", @generic="cbd10171b95419614a79467b0ffda63fdc14e4f7ba954656973a5944710ef5e0b98a5cbd3db248b975ffbc273650f4279c5d44c83e691979dbea5c18f8f854e5c63e3742c32c560c67777c7ac7d57240baf400f1d7f84c8a94c8e481fa0e9023809eae8752a1a9a4e4ba"]}, @nested={0x40, 0x67, [@typed={0xc, 0xd, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="e36cfa6f2a093a7b02f1edc0b1493e9fa6", @generic="968d0e45be838487cc9a051f2a9a5380747e45244272f8e91b7688366a"]}]}, 0x1324}, 0x1, 0x0, 0x0, 0x4000014}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x800000000000311, 0x34, 0x6, 0x800000000008}, &(0x7f0000000080)=0x27a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r5, 0xffff}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/22 16:52:40 executing program 7: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x80000005}) timerfd_create(0xfc055e109c2b0058, 0x80800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_wait(r2, &(0x7f0000cc4000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000100)={0x30002000}) 2018/02/22 16:52:40 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000280)={0x3, &(0x7f0000000000)=""/151, &(0x7f0000000200)=[{0x6, 0x69, 0x8001, &(0x7f00000000c0)=""/105}, {0x7, 0x7a, 0x3, &(0x7f0000000140)=""/122}, {0x6, 0x2a, 0x4, &(0x7f00000001c0)=""/42}]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3, 0x6, 0x7}) setxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='user.syz\x00', &(0x7f0000000480)="192b73656c696e7578706f7369785f61636c5f61636365737300", 0x1a, 0x3) socketpair(0x18, 0xf, 0xb4fe311, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockname$netrom(r1, &(0x7f0000000580)=@ax25, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000680)={r3, 0xff, 0x8, 0x6}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000a00)={0x5, 0xe8, 0x2, 0xdb, &(0x7f0000000780)=""/219, 0xfb, &(0x7f0000000880)=""/251, 0x5f, &(0x7f0000000980)=""/95}) sendto$inet(r1, &(0x7f0000000a40)="e9f8b0504579f17d38850070b006e08c040c53f22cf8ea89da7e69e66e3e9ff7bebd39f3", 0x24, 0x41, &(0x7f0000000a80)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000ac0)=0x8001, 0x4) read(r1, &(0x7f0000000b00)=""/21, 0x15) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockname$llc(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000bc0)=@assoc_value={r4}, &(0x7f0000000c00)=0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c80)={0x728a, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, {0x2, 0x1, @empty}, 0x20, 0x4, 0x1, 0x617, 0x6, &(0x7f0000000c40)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0xfffffffffffffffc, 0x6}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000d00)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x8c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000dc0)=@int, &(0x7f0000000e00)=0x4) fcntl$addseals(r1, 0x409, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000ec0)=""/66) connect$netrom(r1, &(0x7f0000000f40)=@full={{0x3, {"b5c330dde2f149"}, 0x3}, [{"5659a0291729eb"}, {"64ea45b47953a2"}, {"704c27b2ea7be4"}, {"c6bf2a21e9baf8"}, {"522cb99f0e5c32"}, {"219ed2a6ac2b32"}, {"533cc3c44be985"}, {"35a8559f82bad8"}]}, 0x48) ioctl$TCSBRKP(r1, 0x5425, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000fc0)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000001000)={0x1, 0x0, 0xfffffffffffffffd, 0x9, r6}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001040)=""/233) sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000001140)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000001200)=[{&(0x7f0000001180)="ed01c5cc40fc2e1fcd7b4673a4e7ac43b06ca229181b810872e5aabe0628b51665309598c0a8e997b8ed6fae1c673642c811c91454a22abd976c253b83123819e8a6f66747d8a06d60330cceacea6805", 0x50}], 0x1, &(0x7f0000001240)=[@init={0x18, 0x84, 0x0, {0x800, 0x2, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x2, 0x6, 0x5d, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x659f921b, 0x0, 0xffffffff, 0x1, 0x1, 0xffffffffa5a63a4d, 0x1ff, r4}}], 0x90, 0x8000}, 0x8000) getpeername$ax25(r2, &(0x7f0000001340), &(0x7f0000001380)=0x10) 2018/02/22 16:52:40 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffffffffffed9) r1 = socket$inet(0x2, 0x8000a, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) read(r2, &(0x7f0000001000), 0x0) sendmsg$inet_sctp(r1, &(0x7f00000011c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000001180)=[]}, 0x0) [ 46.983498] 9pnet_virtio: no channels available for device ./file1 [ 47.018836] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/22 16:52:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socket$inet(0x2, 0x7, 0x9) shutdown(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/22 16:52:40 executing program 6: exit_group(0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) write$fuse(r0, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/02/22 16:52:40 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/4096) 2018/02/22 16:52:40 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x35) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x372a, 0x20000) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x0, 0x7}, 0x1, 0x6, 0x1f, {0x2, 0x8}, 0x3, 0x8}) 2018/02/22 16:52:40 executing program 4: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f000000ffe0)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x13) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r5, r6, 0xfffffffffffffffc, 0x80, 0x800004) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x10, "e3d4f7958cbca420aa231da78a5cceea"}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000240)={r7, 0x77, "d75daaa9569e5c9103d7ffc1ed241167af4c6fc4c1b104deb22610b71d3be110e8e06b82ba386e601a7b72bbc130644984054f860c9faf9cbb122de38337c90b3987ce7a0322a471232eeba28eb37fc31b985497021e3bc5f2a8607c5a1dd6feac8164264c611b576c50b18d373f91b38ca023230f34ff"}, &(0x7f0000000240)=0x7f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000280)={r8, 0xef55}, 0x8) 2018/02/22 16:52:40 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x141140, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffffe}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/22 16:52:40 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000040)=""/111, 0x6f}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/103, 0x67}, {&(0x7f0000001140)=""/42, 0x2a}], 0x4, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x3e}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @empty}}}, 0xe8) connect$inet6(r1, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/22 16:52:40 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@flushsa={0x1dc, 0x1c, 0x200, 0x3, 0x1, {0x7e}, [@extra_flags={0x8, 0x18, 0x8}, @extra_flags={0x8, 0x18, 0x780}, @migrate={0x164, 0x11, [{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7e, 0x4, 0x0, 0x0, 0x0, 0x2}, {@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0xff, 0x3, 0x0, 0x5, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6f, 0x7, 0x0, 0x0, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x32, 0x3, 0x0, 0x5, 0xa, 0xa}, {@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x32, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x32, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6c, 0x0, 0x0, 0x1, 0xa, 0xa}]}, @extra_flags={0x8, 0x18, 0x1f}, @algo_auth={0x4c, 0x1, {{'md4\x00'}, 0x18, "e32039"}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000000)='cpuset\x00') read(r2, &(0x7f0000000040)=""/179, 0xb3) ptrace$peekuser(0x3, r0, 0x2) mkdir(&(0x7f0000000300)='./file1\x00', 0x2) 2018/02/22 16:52:40 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) clock_adjtime(0x4, &(0x7f0000012f30)) 2018/02/22 16:52:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00005e3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = dup2(r1, r0) read(r0, &(0x7f0000cd7ff9)=""/7, 0x7) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000000)=0xc) sendto$inet(r1, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendmmsg$unix(r2, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0)=[{&(0x7f0000060000)="4582de7809eee35660ecd88d28a6adc2b74004b9ba9e1556ae02b61dcb8e640f968427bbdeaa9e8e1e6dd576370bb428eaaead40b3b8c76130563d4faa9a3aa4318a2701a2", 0x45}], 0x1, &(0x7f0000326000)=[]}], 0x1, 0x0) 2018/02/22 16:52:40 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) setsockopt(r0, 0x111, 0x1, &(0x7f0000007ffc)="0d9cd50f", 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) r2 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x101000) ioctl$sock_ifreq(r1, 0x8938, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ip6gre0\x00'}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@local, @remote, @empty}, &(0x7f0000000040)=0xc) sync_file_range(r2, 0x20, 0x7a, 0x4) 2018/02/22 16:52:40 executing program 7: r0 = getpgid(0x0) sched_setparam(r0, &(0x7f0000000000)=0x8) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0xfffffffffffffffd, 0x2, &(0x7f0000ffb000/0x4000)=nil}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x3, 0x33, "dce264e4c221", 0x3}, 0x10) vmsplice(r1, &(0x7f0000000280)=[], 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0x400, 0x3ff, 0x5, 0x3}) 2018/02/22 16:52:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/22 16:52:40 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000080)=""/5, 0x5) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000140)=""/4096, 0x1000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001180)={0x0, 0xee, 0x8, [0x18, 0x0, 0xe5f, 0x1ff, 0x0, 0xc3, 0x10001, 0x8]}, &(0x7f00000011c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001200)={r4, 0x5, 0x1, [0xe]}, 0xa) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000001240)) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000012c0)={0x5, 0x11, &(0x7f0000001280)="e8b3f6156170f2470ec23782b25d2c7948"}) accept$nfc_llcp(r3, &(0x7f0000001300), &(0x7f0000001380)=0x60) getdents(r3, &(0x7f00000013c0)=""/193, 0xc1) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000014c0)=0x2, 0x4) sysfs$3(0x3) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000001500)={@common}) ioctl$TIOCSTI(r3, 0x5412, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001540)={r4}, 0x8) keyctl$set_timeout(0xf, r2, 0x0) r5 = getpgrp(0x0) prlimit64(r5, 0xf, &(0x7f0000001580)={0x5ffc0279, 0xfffffffffffffff9}, &(0x7f00000015c0)) r6 = openat(r3, &(0x7f0000001600)='./file0\x00', 0x200000, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000001640)=0x7) sendmsg$nl_netfilter(r3, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x14, 0x10, 0x7, 0x10, 0x7, 0x0, {0x3, 0x0, 0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x9a25caedb464dee1}, 0x801) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000001780)=0x40) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000020c0)=@broute={'broute\x00', 0x20, 0x7, 0x888, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001800], 0x0, &(0x7f00000017c0), &(0x7f0000001800)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x9, 0x89ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="e0590ed367c8dff5ea3793c28a9f8de9", @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xf0, 0x128, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0xfffffffffffeffff, 0x0, 0x5}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00', 0x1}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffc}}}}, {{{0x7, 0x0, 0x201, @common='ip6_vti0\x00', @generic="0463afc9c0fea5f030de4c98ab2e4ce4", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="b8e34e3a6740", [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8, []}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"e91d3af65020ef6e91ff4d935cce767ee2e215d2a25549b3fcfbb8f511d8"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x4, 0x89bf, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c4cc34b7abaca58bea8308c47da03a6d", @common='ip_vti0\x00', @common='syzkaller0\x00', @random="d6e09d0c8efb", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xc0, 0x138, 0x168, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, [0xffffffff, 0xffffff00, 0x0, 0xff], 0x0, 0xffcb5fa1832c92b5, 0x2, 0x1, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x81, 0x8, 0x4, 0x0, 0x0, "4784437fdb5ba053524f8df264687674d47b80eb2830c9fdf4d7d50e215b0582ba79f7ff0002231dd94cbda68171d1826f901e6e44c7b32189d442cb1ccb3bc2"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x13, 0xf, 0x0, @common='ip6gretap0\x00', @common='sit0\x00', @generic="d8be355b65c74ce7ce40cfb239defd09", @generic="71c7a294d78968845e2c1142818dc10d", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff], 0x70, 0xb8, 0xe8, []}, [@common=@ERROR={'ERROR\x00', 0x20, {"04beba63284c6209727dbb6b9fbcd920c3c00265b976c48d22a07b886ec2"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xe4}}}}, {{{0x1f06f8b2fca4cac, 0x4, 0x9b3e, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="98be670510769ec17dc84d4b247ad784", @common='irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0xff, 0x0, 0xaa5fd6aced7d0a7c], 0xb0, 0x118, 0x148, [@devgroup={'devgroup\x00', 0x18, {{0xc, 0x2508, 0x0, 0x100000001, 0x307f}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x40, 0x88e5, @generic="8f5ff7316763a6be0afd148e6dcd332c", @common='erspan0\x00', @generic="dbe6df50a08a49baf36e8deabf233e70", @generic="7ba2bc0eba5e6ca3321f3d8ef80a1ef4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xb8, 0x130, 0x160, [@ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0x0, 0xff000000, 0x2, 0x6e, 0x5, 0x4, 0x3, 0x2, 0x3, 0x2}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xffffffffffffffff, 0x0, 0x6}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xe7cc}}}}, {{{0x0, 0x45, 0x86dd, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7794279a60fd4752ab3031e043a962d4", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0xff, 0xc151349c938e4152, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffffff, 0xff, 0x0, 0xffffffff], 0x3, 0x0, 0x4, 0x0, 0x8, 0x8}}}]}, []}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}]}]}, 0x900) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000002140)={r4, 0x3ff, 0x74, "453945f94a538546832298986ef8dfb5f9e32c0444aa1cfc49936457ce1f2cd274478be546ca0b2db4cfae440434fad55034f8615f4244fcfc96ae76ab13f91c1219006d499393ba565161dba62233a90e1773e9b38fb834a43239d2cd3858a5c9fec131631b43d664021ca971cb50bd6f69bf36"}, 0x7c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000021c0)={r4, 0x3}, &(0x7f0000002200)=0x8) keyctl$setperm(0x5, r2, 0x20000) keyctl$negate(0xd, r2, 0x9, r2) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000002280)={0x1, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x20, 0x0, 0x1, 0x9, 0x8, &(0x7f0000002240)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x1f, 0x4e}) 2018/02/22 16:52:40 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000066000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x40}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x400, 0x100000000, 0x9, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x20b, 0x5, 0x3f, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x0, 0x401, 0x3, r2}, 0x10) 2018/02/22 16:52:40 executing program 7: timer_create(0x0, &(0x7f0000000000)={0x0, 0x8000000012, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x0, 0xc000000000000, 0x0, 0xb0c, 0xc26, 0x9, 0x6, 0x8, 0xfffffffffffffff9}, 0xb) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000de6000), &(0x7f0000b10ffc), &(0x7f0000fdcffc), &(0x7f0000a53000)) r1 = gettid() tkill(r1, 0x16) recvmmsg(0xffffffffffffffff, &(0x7f0000006c00)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/95, 0x5f}, {&(0x7f00000011c0)=""/249, 0xf9}, {&(0x7f00000012c0)=""/188, 0xbc}, {&(0x7f0000001380)=""/219, 0xdb}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f0000001580)=""/62, 0x3e}], 0x9, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f0000001680)=@nfc_llcp, 0x60, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/48, 0x30}, {&(0x7f0000001740)=""/69, 0x45}], 0x2, &(0x7f0000001800)=""/84, 0x54, 0x2}, 0xe3}, {{&(0x7f0000001880)=@ipx, 0x10, &(0x7f0000001c80)=[{&(0x7f00000018c0)=""/165, 0xa5}, {&(0x7f0000001980)=""/98, 0x62}, {&(0x7f0000001a00)=""/171, 0xab}, {&(0x7f0000001ac0)=""/141, 0x8d}, {&(0x7f0000001b80)=""/198, 0xc6}], 0x5, &(0x7f0000001d00)=""/188, 0xbc, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000001dc0)=""/174, 0xae}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/184, 0xb8}, {&(0x7f0000002f40)=""/162, 0xa2}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x5, &(0x7f0000004080)=""/249, 0xf9, 0x4}, 0x101}, {{&(0x7f0000004180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000005500)=[{&(0x7f00000041c0)=""/196, 0xc4}, {&(0x7f00000042c0)=""/234, 0xea}, {&(0x7f00000043c0)=""/235, 0xeb}, {&(0x7f00000044c0)=""/2, 0x2}, {&(0x7f0000004500)=""/4096, 0x1000}], 0x5, &(0x7f0000005580)=""/224, 0xe0, 0x6}, 0x7}, {{&(0x7f0000005680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000006b00)=[{&(0x7f00000056c0)=""/226, 0xe2}, {&(0x7f00000057c0)=""/104, 0x68}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/223, 0xdf}, {&(0x7f0000006940)=""/233, 0xe9}, {&(0x7f0000006a40)=""/42, 0x2a}, {&(0x7f0000006a80)=""/88, 0x58}], 0x7, &(0x7f0000006b80)=""/126, 0x7e, 0x8e}, 0x1986}], 0x6, 0x40010101, &(0x7f0000006d80)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000006dc0)={0x0, 0x6f, "3e01d4789025d8107dfa916f66d9733686faf019042516967012d49ec98a1ee1b79883bfd7e1d5b7f5ad7bb5e9c450f66cb9c56a6238a6b734d645d90e8e896545e6bf8ea0ff0356034a8582a60c38a841f414aef37b954b58a04f208b088adba3b1e78f1aa9361771d1f5918abad0"}, &(0x7f0000006e40)=0x77) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000006e80)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x0, 0x3, 0x4, 0xfb3, 0x5, 0xfffffffffffffff7, 0x2, 0x5, 0x5, 0xffffffffffffff81, 0x7ff, 0x2, 0x5, 0x3, 0x2]}, &(0x7f0000006fc0)=0x108) 2018/02/22 16:52:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50201, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) prctl$intptr(0xe, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000c1fff6)=""/10, &(0x7f0000ef8ffc)=0x9) fcntl$addseals(r0, 0x409, 0x1) 2018/02/22 16:52:40 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x105000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xbe1}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x800, [0x401, 0xfff, 0x5, 0x100, 0x5d, 0x80, 0x2, 0x101]}, 0x5c) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x0, 0xffffffffffffffe0}, {0x100000000, 0x20000000000}}) fadvise64(r1, 0x1e, 0x8cad, 0x7cb0994de4aa7e19) 2018/02/22 16:52:40 executing program 3: clock_gettime(0x0, &(0x7f000090623b)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000085d000)) 2018/02/22 16:52:41 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8080, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x83d343ee4b4c2db2) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) umount2(&(0x7f0000000000)='./file0\x00', 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) 2018/02/22 16:52:41 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000157000/0x1000)=nil, &(0x7f00009d0ff8)) exit(0xfffffffffffffff9) 2018/02/22 16:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="08000000e57efff72a00060b4400815c", @ifru_mtu=0xcf1a}) lseek(r0, 0x400000000000, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00002e1f8f)=""/113, &(0x7f0000704ffc)=0xffffffdc) r2 = dup(r0) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d4a000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xdb, "d11174824ef96ad08f4e72a2a037bdd426853978367ec28fc58011b2dda8b6389c74d61ab83362f01ee29d58e058caaa5ee0b7b804fca97eb6433af4c6cf02f5de5c64a0a45a8a25fdb845f5410bdab31bb673484030601914fd347c235f1c311ced5cc53f1d3e6d88258b61762a4a3f3b293fdfd401cde7842c496dc5f0301f7047344176cbf832dc25d3e8d36da0b5b89411ab02013893b54e417b7973c909453293dd69fef8a074ef9cf26ce486012beb0b53c52e1a76302b8a25948eeccf43d3565ebda1fa39adbc65d508dab2ea3933c9041d5dfad7553d27"}, &(0x7f0000000200)=0xe3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000025bffc)) 2018/02/22 16:52:41 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) write(r0, &(0x7f0000002fff)='o', 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)='./file1/file0\x00') open(&(0x7f0000000000)='./file1/file0\x00', 0x2, 0x22) 2018/02/22 16:52:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x4}, {0x4, 0x10000}], 0x2) recvmmsg(r0, &(0x7f0000a34000)=[{{&(0x7f0000bb9fa8)=@alg, 0x58, &(0x7f000094a000)=[], 0x0, &(0x7f0000351f5a)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/02/22 16:52:41 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00008f8000)=[{&(0x7f00009f9fa8)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "a45936270aadc9d68186309aa7b0aaa269a258cf9857b0ed3f849a8dbf35604246d5994c0d48c5abe917e582cacf621496a34f8bbcfdfdf00f9728b234015a"}, 0x58, &(0x7f0000292fb0)=[], 0x0, &(0x7f00007fef90)={0xc}, 0xc}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000002500)=[{&(0x7f0000000000)={0x27, 0x8, 0xc2, 0x6, 0x4, 0x9, "77378e2dcd186863983577511286373e538e804c52a9f5c6817e87536ef89ab03ecd1dbfe737dca5e4e8c33c7d7c7b8e420143672f70baac3e559bcc2383ea", 0x8001}, 0x60, &(0x7f0000002380)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f00000010c0)="dd59eba38624e912b496e157b1098ed691158bd5fdc713aa766365d8ab45b4dadd5c1279225d2dd538a68e3fe2435a293f97399932d52d8316def1863dcdb6a7fc85932ca7e73df57d8a2e15b8d149459db6a61bed8ee554855ff516c4cf13fba2940248b80e0907069004829ec8f07ec177314f2272eba3d83d8a9970dd9ceb05572c", 0x83}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="26e04575d5d326c7dff5185f05fb53e81e2f5a251e51bad3dbcc7e1bb4ad58cb9f3e2b10a4fb7f81fc678f61890c6299885d45909d3722c011737901c7c7c7171a306dd37ecb845542c8b1457810ac7490cb5e7190acb5d0c9609d81bbed4c69379df8801bbe827ef6d6db39b3e3610a8c19a8fb381a7b8264c50eb26cf0f5896aa69d5a383677569d20120d4e8dc23af749efd2df461b9e308744f6937319eae789744ffd3df45118cd1b4bcd41ba5d8950155ccc7fe0e3cd49660f4acfa9a326f382111a1e9109e0496c8a597b9c66471808384f2a2f81a289c13040a4", 0xde}, {&(0x7f0000002280)="ac409bd9d1939e8ba6e36a7935d187501ce5d64e8a16929dabd508a511b0415ebd22557c9b18a212b9fbbead13599b4a6f8787300ecfb496155a92df7261ab9fdd9cdbd814a5cd886d83dbb6e9286e05949c09cf34a807ef14c61db205", 0xffffffffffffff97}, {&(0x7f0000002300)="e5577f303dad053fe8078a4e2ea04e8b24760286df9a661324de927f606a2c39c87000404347d593638e60f859d284b17bc4164e372466fcbab347b548a53844871791465f64cd742342ff04637e6731e4", 0x3db}], 0x7, &(0x7f0000001100)={0x100, 0x13f, 0x9, "507653f5361460499b42010bd20d394fbeccdbdfd8b1af951b3f46600c616770e7edc81dc701f65ee1b460af1e1cc83359dabd7fbd904cc66424717fb6596013e9acef251f346a308b20e12b0c7954a2fe18dc6f4ecf9d07204344178625216866d9be780a1fb23b738121d1697e038ff1e4048608e2f69b719d4d1705f087b22d1cfd9a0a16eaa978a4cb42f96bed34798ecc2f8336c88d89948a816ba3e1d7dfa1e951c7e01b7e5b48bd786990c76e26e25f802fca8450a2dc17e101de5544cc7c2cb104bcbb5cb2c02df319f6f1845cbe1558f8ee265f9502a86e300d7bac062a5051b9ef26f332a4e7f92243"}, 0x100, 0x4000}], 0x1, 0x1) 2018/02/22 16:52:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x10000}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r1 = dup2(r0, r0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000080)) 2018/02/22 16:52:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2a002, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x600) inotify_rm_watch(r1, r2) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x667) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x130, 0x13, 0x404, 0x5, 0x0, {{'drbg_nopr_sha512\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xd01}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8001}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x2000000000000000) 2018/02/22 16:52:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000621ffc), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r2, &(0x7f0000000040)=""/4096, 0x1000) getrusage(0x0, &(0x7f0000001040)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001100)=0x4fe) 2018/02/22 16:52:41 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/22 16:52:41 executing program 1: r0 = inotify_init1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00002f5000)=0xa3) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000fc4f3e)) preadv(0xffffffffffffffff, &(0x7f0000000140)=[], 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000abbf70)=[{&(0x7f00008d8000)="88", 0x1}], 0x1) 2018/02/22 16:52:41 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000040)="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", 0x1000, 0x44000, &(0x7f0000001040)={0x1a, 0x3, 0x5, 0x5, 0x3, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/215) dup(r0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000ff2)='./file0/file0\x00', &(0x7f0000103000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x10) setregid(r1, r2) 2018/02/22 16:52:41 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[], 0xffffffffffffff20, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xfffffffffffffda4, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000049b000)}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/4) 2018/02/22 16:52:41 executing program 3: r0 = socket$inet6(0xa, 0x100000000801, 0x1000000000004) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000419ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000255000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) 2018/02/22 16:52:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20400, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x150) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x3f, 0xa) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) 2018/02/22 16:52:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fchdir(r0) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1, &(0x7f0000ffc000/0x2000)=nil}, 0x18) setsockopt(r0, 0x8000010e, 0xfffffffffffffff, &(0x7f0000000140)="617541accc85389a1c25deb8a8d45205af427ac53f6c8e7f81ffae1951a894e13d963ea8dca99c816899bf36da8b7dd65e3c417a5f0fe4206b10ef9b0595c0d7a25faa4f5f1bddf99f54d2fe380bbc5ea5d403e8a1913d4f010017cf83a9f12ddfcf6bf3cafb6691b97320b791c82dd84d80beca922d49bdb01858f7bb2b4552aa92ab3b1a0f89dcb3fafd261be4f2244b67c60f404140d0a473baee6d11ae4b1eebeb5528656afedbe219103fd53d5581d659a3e84ab16996617bd64fefaca448", 0xc1) socket(0x14, 0xa, 0x7fff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400001, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl(r0, 0x7fff, &(0x7f0000000240)="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") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0xff) 2018/02/22 16:52:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)) 2018/02/22 16:52:41 executing program 2: unshare(0x400) 2018/02/22 16:52:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60, 0x800) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) 2018/02/22 16:52:41 executing program 4: clock_nanosleep(0x2567de01d341fd3e, 0x40000, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/212, 0xffffffff}) clock_gettime(0x0, &(0x7f00000000c0)) clock_nanosleep(0x3, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/22 16:52:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket(0xb, 0x804, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xff, 0xff}, &(0x7f0000000140)=0x98) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}, @fda={0x66646185, 0x2}], &(0x7f0000787fe0)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/22 16:52:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) readahead(r0, 0x2, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x198158cc, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x3b, 0x1}, 'port1\x00', 0x3, 0x12, 0x7fff, 0x3, 0x2da6000000000000, 0x8, 0x630110df, 0x0, 0x3, 0x4}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/102, &(0x7f00000001c0)=0x66) rmdir(&(0x7f0000000140)='./file0\x00') read(r0, &(0x7f0000000200)=""/32, 0x20) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f00006c6fee)=',') r2 = getpgid(0x0) prctl$setptracer(0x59616d61, r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xbbe9b567345cf70c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) setreuid(r3, r4) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) accept$packet(r5, 0x0, &(0x7f00000000c0)=0x391) [ 47.845491] IPv4: Oversized IP packet from 127.0.0.1 [ 47.848829] binder: 8148:8152 unknown command 0 [ 47.848837] binder: 8148:8152 ioctl c0306201 20004000 returned -22 [ 47.882110] binder: release 8148:8168 transaction 10 out, still active [ 47.888926] binder: BINDER_SET_CONTEXT_MGR already set [ 47.896908] binder: 8148:8168 BC_FREE_BUFFER u0000000020dbd000 matched unreturned buffer [ 47.897512] IPv4: Oversized IP packet from 127.0.0.1 [ 47.911174] binder: 8148:8168 unknown command 0 [ 47.911182] binder: 8148:8168 ioctl c0306201 20004000 returned -22 [ 47.928310] binder: 8172:8174 ioctl 40046207 0 returned -16 [ 47.928434] binder: BINDER_SET_CONTEXT_MGR already set [ 47.928442] binder: 8148:8182 ioctl 40046207 0 returned -16 [ 47.932967] binder_alloc: 8148: binder_alloc_buf, no vma [ 47.932985] binder: 8172:8183 transaction failed 29189/-3, size 72-16 line 3127 [ 47.933246] binder_alloc: 8148: binder_alloc_buf, no vma [ 47.933260] binder: 8148:8182 transaction failed 29189/-3, size 0-0 line 3127 [ 47.934846] binder: 8148:8187 BC_FREE_BUFFER u0000000020dbd000 no match [ 47.939289] binder: send failed reply for transaction 10, target dead [ 47.955102] binder: 8172:8191 not enough space to store 2 fds in buffer [ 47.955136] binder: 8172:8191 transaction failed 29201/-22, size 72-16 line 3269 2018/02/22 16:52:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000080)={0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x9}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0xfffffffffffffed7}, 0x1}, 0x800) 2018/02/22 16:52:41 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x3001, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x9, 0x1) write(r0, &(0x7f0000000080)="f1f11458fbfb89972dc4fbe2fc2e181a67a1e58ba162d7b6629596ab7b59a4ee35153bd75bf1", 0x26) r1 = getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) r3 = getpid() r4 = syz_open_procfs(r1, &(0x7f00000000c0)='net/fib_triestat\x00') r5 = syz_open_procfs(r3, &(0x7f0000000100)="736d614d068887136466f029badeb6376c2c4efab64b3c379807ce67b134bdef") pread64(r5, &(0x7f0000015000), 0x0, 0x2000000000) recvfrom$packet(r4, &(0x7f0000000140)=""/71, 0x47, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000000)=0x101, 0x4) 2018/02/22 16:52:41 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x283) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffffffffffff0001}}, [0x6, 0x4, 0x6, 0x8, 0x400, 0x8000, 0x1, 0x0, 0x1, 0x3ff, 0x1, 0x5e8, 0x100000001, 0x3, 0x8001]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7fffffff, 0x208, 0x100000001, 0x1f, r2}, &(0x7f0000000240)=0x10) mq_timedreceive(r0, &(0x7f0000e23f59)=""/167, 0xa7, 0x2000000000000, 0x0) 2018/02/22 16:52:41 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80800) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) setfsgid(r0) 2018/02/22 16:52:41 executing program 5: r0 = timerfd_create(0x0, 0x80800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x7fff, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) readv(r0, &(0x7f000063e000)=[{&(0x7f00003ecf96)=""/106, 0x6a}], 0x1) 2018/02/22 16:52:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {{}, 0x0, 0x2}], 0x30) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/22 16:52:41 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) fsync(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lseek(r1, 0x0, 0x3) 2018/02/22 16:52:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) listen(r0, 0x100000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) close(r0) 2018/02/22 16:52:41 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000dcaff6)='./control\x00', 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) prctl$intptr(0x3f, 0x1f) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x1) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000000c0)=0x1) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0xd) socket$nl_netfilter(0x10, 0x3, 0xc) renameat2(r2, &(0x7f000062eff8)='./file0\x00', r2, &(0x7f0000b37000)='./control\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000080)=""/4096) 2018/02/22 16:52:41 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100000000, 0x6, [0x7, 0x4, 0x2, 0x7, 0x0, 0x1]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 48.002929] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.008732] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/22 16:52:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)=@can, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)=""/229, 0xe5}, {&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/31, 0x1f}], 0x4, &(0x7f0000000280)=""/28, 0x1c, 0x100}, 0x4}, {{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000000780)=[{&(0x7f0000000300)=""/56, 0x38}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000000480)=""/87, 0x57}, {&(0x7f0000000500)=""/77, 0x4d}, {&(0x7f0000000580)=""/214, 0xd6}, {&(0x7f0000000680)=""/229, 0xe5}], 0x7, &(0x7f0000000800)=""/4096, 0x1000, 0x3}, 0xf690}, {{&(0x7f0000001800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000001d40)=[{&(0x7f0000001840)=""/190, 0xbe}, {&(0x7f0000001900)=""/155, 0x9b}, {&(0x7f00000019c0)=""/147, 0x93}, {&(0x7f0000001a80)=""/192, 0xc0}, {&(0x7f0000001b40)=""/245, 0xf5}, {&(0x7f0000001c40)=""/255, 0xff}], 0x6, &(0x7f0000001dc0)=""/41, 0x29, 0x9}, 0xf8000000}, {{0x0, 0x0, &(0x7f0000001e00)=[], 0x0, 0x0, 0x0, 0xf2}, 0x101}], 0x4, 0x10000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffc}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/02/22 16:52:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000006aff7)='net/tcp6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f000077af5a)=""/166, 0xa6}], 0x25f, 0x44) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000040)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/22 16:52:41 executing program 1: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/autofs\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000013ff8)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/22 16:52:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r1) sendto$inet(r0, &(0x7f0000189000)='Y', 0x1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x540, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x540}, 0x1}, 0x0) 2018/02/22 16:52:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f75000)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000299d58)={0x24, 0x13, 0xf2b, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x10, 0xb, @u64}]}, 0x24}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xff, 0xfd, 0x8951cb5314bbf563, 0x6, 0x1, 0x0, 0x578, 0x100, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x97, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffd}}}, &(0x7f0000000180)=0x8c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x1ff}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x3) 2018/02/22 16:52:41 executing program 5: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000008) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200) dup2(r0, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') renameat(r2, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r3 = add_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0xfe, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x4000000) futex(&(0x7f00000000c0)=0x400, 0x1, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x33) 2018/02/22 16:52:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x2000}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="2332ce813a8ebf53244e506b0caf41ff687b16d6be257d150fa6584b2dea42d965ec4c0fe190940a39ad58f05c8559fea628a3f25c0b594080f02629a2e53779be6b35e0eec271f51a78aeb7554a8b85030a9c510ae8ba141a0b86e718fbce365be1a7ccdda2733a890e4a403344af72daef4b08200ca314638bdaec40896810c281b6b4d697eb0825366201833a963e847bd830a7078d9ad36ca0abcb55b815730f525fed3b7e5bfc0c786508f049f9", 0xb0, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x2, 0x100000000}, 0x1, 0x4, 0x6e, {0x937, 0x8}, 0xcf, 0x2}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/22 16:52:41 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x4, 0x0, 0x5}}) socket$inet(0x2, 0x80004, 0x5) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)=""/14) 2018/02/22 16:52:41 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./control/file0/file0\x00', 0x21000a62) write$fuse(r0, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/02/22 16:52:41 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x401) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cfcffc)=0xffffffffffff0000, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0xd2f, &(0x7f0000000100)=0x4) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307, 0x1}], 0x8a, 0x0, &(0x7f0000000080)="71b17bb7b826f4a11dfad058a28c77b2911feba02db5f1f7db76a8583ada8b75a1bd4c1257dc723efe48bf7e5d331b04830ae303e8281c1a45bbc75158362b835d87c284648e1cf0a2791c42d95ab5d332e7205d9a46b5d63a490c2630dc643ea656863e83f067dffc25e9d9a327b5bf4fe6520127bd23ee49ff9921b9beb65df4c16471b9859b01d0b2"}) 2018/02/22 16:52:41 executing program 7: r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000e8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008340)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008380)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000008480)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000084c0)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x81, 0x2, 0x6, 0x2, 0x80, 0x0, 0x33, 0x0, r3}, {0x1, 0xffffffffffffffff, 0x8, 0x0, 0xff, 0x5, 0x9}, {0x3f7, 0x4, 0x40, 0x30}, 0x661, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x2, 0x0, 0x3, 0x10001, 0x7fffffff}}, 0xe8) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000728fa0)=@nfc_llcp, 0x60, &(0x7f0000000680)=[{&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000000100)=""/242, 0xf2}, {&(0x7f0000000200)=""/185, 0xfffffde7}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/59, 0x3b}, {&(0x7f0000000580)=""/201, 0xc9}], 0x9, &(0x7f00006966fd)=""/31, 0x1f}}], 0x1, 0x20, &(0x7f00000d6000)) 2018/02/22 16:52:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/02/22 16:52:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x0, 0x80000000, 0xffffffff8ed89155, 0x1}, 0x14) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x94, &(0x7f0000ce3000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x7, 0x69}) read(r2, &(0x7f00000000c0)=""/247, 0xf7) unshare(0x200) r3 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r3, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/02/22 16:52:41 executing program 3: r0 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="2706e2"}], 0x2da, 0x3) 2018/02/22 16:52:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0x1b) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000f9e000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair(0x3, 0x80f, 0xd30f, &(0x7f0000000100)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) syslog(0x0, &(0x7f0000000100)=""/208, 0xd0) 2018/02/22 16:52:41 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x24d2, 0x9e}, 0x98) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00002f5ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/22 16:52:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000600fc8)={&(0x7f00001efffb)={0x10}, 0xc, &(0x7f0000964000)={&(0x7f00000007c0)=@acquire={0x134, 0x17, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {@in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}}, [@policy_type={0xc, 0x10}]}, 0x134}, 0x1}, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/64) 2018/02/22 16:52:41 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000685000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x2a}, 0x1}, 0x0) 2018/02/22 16:52:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000578ff4)='net/rt_acct\x00') close(r0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000000000)) 2018/02/22 16:52:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x3f}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @rand_addr, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7f, 0x4) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @rand_addr=0x3ff, 0x1, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) 2018/02/22 16:52:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0x1b) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000f9e000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair(0x3, 0x80f, 0xd30f, &(0x7f0000000100)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) syslog(0x0, &(0x7f0000000100)=""/208, 0xd0) 2018/02/22 16:52:41 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) fcntl$getown(r0, 0x9) r2 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r2, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x0, 0x0, @empty}, 0x1c) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) 2018/02/22 16:52:41 executing program 1: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x9, &(0x7f0000088000)) setxattr(&(0x7f000032dff8)='./file0\x00', &(0x7f0000463fef)=@random={'security.', '%cpuset\x00'}, &(0x7f00005e6ff0)='eth1,selinux+&-\x00', 0x10, 0x0) 2018/02/22 16:52:41 executing program 3: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r2, 0x1000000000016) 2018/02/22 16:52:41 executing program 0: r0 = socket(0xc, 0x100000000002, 0xc) write(r0, &(0x7f0000935fe0)="1f0000000104ff00ffde450900000000000000f00800018004fd00dcffcf00", 0x1f) 2018/02/22 16:52:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000080)="efa2a546b90c2ff7fc1b4a374ec3845d4599a61b059a61e963d77730930bb82c7852ea090000800017709b912fda14eba7c9f687119270618470306f1b1f2d282863f61e22f2b3677ed01d555896237223474632806fabf2f1f4f5a9f61d9243ca7cbf208c726f5d46761dc6345d4030a1562435501c5719b95723c70147287b167cf27658ea1d46bc19db97d5eb", 0x8e, 0x0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x81, 0x0) recvmsg$netrom(r1, &(0x7f0000003840)={&(0x7f0000000140)=@full={{0x3, {"c0e606b2d536f7"}, 0xacd3}, [{"d92206977406b8"}, {"06c764bcb92850"}, {"103f1f07523df3"}, {"7f07d8d480458a"}, {"c1b9e0d6dc86a7"}, {"28a7084c3d2fef"}, {"8079df4bb59d16"}, {"8ff781c365d991"}]}, 0x48, &(0x7f0000002680)=[{&(0x7f00000001c0)="ea9ee28f02beb0786e79d2c71396591b074c6f6df35b8072648b19c652387c66a7e8c0c5637cda694cdad9c61e677c39dfc5638ae74ee6572a7319f859f2a2255b07a80c6b555d3ecbb791c91f278c7d47d16055", 0x54}, {&(0x7f0000000240)="cb5119c005f661ca22feafd528ae3bc56edeab1a195661c320a1af8cba03c80d6c363ba1de01ccf83ae2fb4fb41e025a10608e656e9952073fce915754255275376555e278287ae5a8858c4fb7e5e1b31418b2ef32de8b6eb1ad91b300734f626436f58f391b8a9441ef7076569e9910bc001731722025d9e0380a8b91fa0100b72dc2563c30fe89d44e0c7c0331f9ecbfb1ccd91a7bc085935c53325ce751eccdff67760e361985599780bc", 0xac}, {&(0x7f0000000300)="d52332a32923a3e81983bb26b0002e10fc2b6836331628012b623bcbab2ef475acafc56fa8dc87e7b51d0ad01098add30dcd9c6906a7feee06c5c28f2aa2a7aa249dc4cf09e74e8fc46dace0efd60c3240c164bbdf75ddcb5cfb11997e2c9e3074b6e60c2aa5eafe93f3703dd7f00d5b1cdf22189801f24c9224d7edd15e4e35014ccb3f9b7b67bff8ef5109f7526dc800c7b1fee8125202486650178d732364fe37aa7169205838f7b3", 0xaa}, {&(0x7f00000003c0)="370a5ff32e2ad04261c67d9fa06e7c432ee7bfa80a7dc3532abe2868514f3397cd393b89ed872c4f71041635bae46813cb5a6483560ba6c9fd9b32f3c48d0d52e18f3cce4ee18de4256842883ba78c4532892977a657e71f9879cf9c4e7cd932b98754", 0x63}, {&(0x7f0000000440)="8d4c0f7430eb07a5d2ac0bfb9bdc3f4f1c32bb74275b4b07aa6913a02c747f19444b862888b3646d5cedd8cd3840b51f4afc8cfa99e07e67e611772c41634237b49446936fc0df79d8c2967fd2650ef0f039d334b13df161b61719e5ee99918cf4294b97446c3c361059172598b570d7f7486ff371c810b40f5eb7b234e93584e7a3f5b2b473c1b29a15ac109f5ed91d5e067cb579db722ad4e398e9eec9de11c989c4326e17ba0319b114385fb99bb89c", 0xb1}, {&(0x7f0000000500)="5d7b1ddf62c10f2cd0e8eb88b577b3fef509bff5608b322ee781573de3fee8bbb5e09d693cf9b2fa6b2080b6f98d70fcac76c4acd86c1399a299751d8263f940d45846cef6ec541ef932fd79d90a8dddafd2955931906c49a91025ee476d8e6341e65110e1850bb6978d95de3f0749f512b15759d4dcf87690a45d", 0x7b}, {&(0x7f0000000580)="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0x1000}, 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"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{0xb0, 0x105, 0x9, "4a6211023f57eb837dcf123e6e09c24246a63cda938eab52b0bca220f7da59625a905c895b8d390049bdcc299beb6b44b0fe7a41af70983710ae07c1e7ead17e1083dec06ee1aa6c1b2b779f10450ab353278c25edfd2c1f5a114dcb1d77a0bdbe3bb5094cc962da3f1918dc17bd7f0f39b78e74b8a64ca26b84c9a528e07d70755668ae42fe6d1cc7cfb084cd8194b5b3adff2706c9f5c991f48b"}, {0x28, 0x109, 0x1, "f183450009e61bf9d7087a0d607f5dd4c71b772d65a5c7"}], 0x10e8, 0x8010}, 0x2001) 2018/02/22 16:52:41 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000386000)="2400000058001f00ff07f4f9002304000a00f5110800010002220000080001000100e9ff", 0x24) 2018/02/22 16:52:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) 2018/02/22 16:52:41 executing program 5: r0 = epoll_create(0x3) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000ef5000)={&(0x7f0000573000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'gcm(tnepres-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x7, 0x7fffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x8, [0xffff, 0xfffffffffffffffa, 0x3, 0x1000000000000, 0x3, 0x10000, 0x80000000, 0x8000]}, &(0x7f00000000c0)=0x14) 2018/02/22 16:52:41 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1001}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7f}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e4056c)=0x3) 2018/02/22 16:52:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) r1 = memfd_create(&(0x7f0000000000)='bdev.\x00', 0x2) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000000000), &(0x7f0000d12ffc)=0x4) getpid() 2018/02/22 16:52:41 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)="000295fbbfa6c942a1a0922d6f2156b3fc1b3ed59f694d9d522ac64701972d0e200f799e73acd8ac1daaed2c08c81c3f85d6a26d15faeb6faa79457f0510f0ef5aca1ddbc7b797417cc493047426b88996871b345d9d572d8d12d7349ceb9518a5e8ab6d62b56ad20733a2fb682fd0253d688d23ed272529aa92a9f794d3bdb9cbc7", 0x82) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, 0x0, 0x10000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/22 16:52:41 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000002e00)=[], 0x0, &(0x7f0000003480)=[]}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000002400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000036c0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x6, 0x53, 0x5, 0x7, 0x9, 0x200}) 2018/02/22 16:52:41 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)="68edd478506e01e037d22b7253de2895dac8171302c76454d14ecf439b4ca4a339658432ba30a681fd08c996b492e3829d2f70ee20034414c979c33672057c1be3fe7071f424249a69902469b923a9ce4639c697cca3032f7e59c6811aee38effd1af5eacd6a7cb950bc81b5099481a037f03a6a099725b0661e64ca5989cf854fba91b6ef5d7e61fbc000f46b81879ddb9edcd99a5d7fc3de526b9a5745bae165cfdca4af7dde81ad57a1fcc69c3863d250715c557673ccff29217c94a95a10ef283e987143602e71fc531f2c80b7afb1e58d15d27257e5c233bf9072ec57bb6fa4651452f3530c6add031e678a", 0xee) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xffffffff}, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) write(r1, &(0x7f0000000040)="581ffae5229058ecdee6b3313af31183e1480bb38cf27d5ed9e9bdd5ed6ad4b46583fa82251df2862bbdae83f20b095b6ac5149ace2720108fd854985ae586da2b89a376ac795dca9e18b1e8a4582e7db38eb7ef642809ce9ccc6e47ab9a011ae4b718cbc747ab37d7528b8b64120baf0b08e14839e9d13ef2fe6d", 0x7b) dup2(r1, r0) 2018/02/22 16:52:41 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x5, 0xa9, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x5}}], 0x60) ioctl$KDSETLED(r0, 0x4b32, 0x2) 2018/02/22 16:52:41 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x40801) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x103501) fcntl$setstatus(r0, 0x4, 0x42c01) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x0, 0x9, 0x359, 0xfffffffffffffffd, 0x9d, 0x9, 0x1fffc, 0x1, 0x7, 0x7, 0x3, 0x9, 0xfffffffffffffc1e, 0xbd, 0xffffffff00000000]}, &(0x7f0000000040)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x7, 0xc6, 0x8000, 0xffffffffffffff50, 0x5, 0x101, 0x0, 0x10001, r4}, &(0x7f0000000240)=0x20) dup3(r0, r1, 0x0) 2018/02/22 16:52:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000f50ffc)=0x7, 0x4) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score\x00') recvfrom$ax25(r2, &(0x7f0000000000)=""/67, 0x43, 0x10000, 0x0, 0x0) 2018/02/22 16:52:41 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e00002f6669625f747269cf00") sendfile(r0, r1, &(0x7f00000000c0), 0x404) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x14) 2018/02/22 16:52:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) ioperm(0x8001, 0x6bae, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f28000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) flock(r1, 0x3) getsockname$inet(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/22 16:52:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3f) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/22 16:52:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000d25ff4)={0x10, 0x0, 0x0, 0x2180a02}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x121080, 0x0) getdents(r1, &(0x7f0000000040)=""/116, 0x74) socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0x0}, 0xc) 2018/02/22 16:52:42 executing program 2: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x48004) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) readv(r0, &(0x7f000087cfb0)=[{&(0x7f00004c0f78)=""/136, 0x88}, {&(0x7f0000b27fb9)=""/71, 0x47}, {&(0x7f00008c3000)=""/248, 0xf8}], 0x3) 2018/02/22 16:52:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40440, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x0, 0x4, 0x9, 0x8, 0x12, 0x1}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3}) listen(r0, 0xfffffffffffffff7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x301, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @rand_addr=0x7}, 0x102, 0x5, 0x5, 0x5, 0x7ff, &(0x7f0000000100)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x8, 0x3}) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f00000001c0)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000480)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000580)={r6, 0x3}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000640)={@empty, 0x8, 0x1, 0x3, 0x8, 0x977, 0x7, 0x2}, 0x20) lgetxattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@known='system.sockprotoname\x00', &(0x7f0000000700)=""/119, 0x77) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000780)={{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}, 0x0, [0x1800000000000000, 0xa42, 0x7fffffff, 0x1f, 0x3, 0x4, 0xa47, 0x100000001]}, 0x5c) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000800)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2002}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000840)={0xffffffffffffffff, 0x2, 0x8001, 0x1, 0x80}) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ashmem\x00', 0x0, 0x0) r8 = fcntl$getown(r7, 0x9) capget(&(0x7f00000008c0)={0x399f1736, r8}, &(0x7f0000000900)={0xb87, 0xfffffffffffffffc, 0x2, 0x2, 0x7, 0x4f}) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000940)=""/57) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000980)={0x0, 0x3, 0x6}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000009c0), &(0x7f0000000a00)=0x8) ioctl$KDADDIO(r5, 0x4b34, 0x1ff) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000a40)=""/72) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000ac0)) timerfd_gettime(r1, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b40)=@assoc_value={0x0, 0x400000000}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000bc0)={r9, 0x5, 0xe141, 0x4}, 0x10) 2018/02/22 16:52:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000048aff3)='/dev/net/tun\x00', 0x0, 0x9) r2 = fcntl$dupfd(r1, 0x0, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000000)={{0x8001, 0x69bdc9e5}, 0x0, 0x3, 0x9, {0x458000000000, 0x200}, 0x1, 0x68a}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x303}) write$eventfd(r2, &(0x7f0000000000), 0x8) 2018/02/22 16:52:42 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='mime_typeloproc+\x00', r0) 2018/02/22 16:52:42 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000bffc)="c0c73ff0") 2018/02/22 16:52:42 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000488000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/22 16:52:42 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000eaa000)=0x7) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r3 = dup2(r0, r2) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="e16c311cc5ed44250c1353131dfde3ad0cdf0a59462007b667ee82a8a525b86ff9b5973428421d316008ec11cfad17a97b27ea25c49226db17d4189a0b876d40d9c4f0b22abd84d920742bfcbe15a0762331d77f2abd7c7cbf0f832f41d84c779d48", 0x62, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r4, r4}, &(0x7f0000000180)=""/169, 0xa9, &(0x7f0000000340)={&(0x7f0000000240)={'sha3-384\x00'}, &(0x7f0000000280)="2409e90fd51970fef009c0ccea7d4ea4a888f271867b00250621a7529bf9e60153f5a8b5c7adbc29be7957fe0114f64f9eb0ca30085cfcb1a19b2f2d2e850f31f3fd844ae5dfe0e39d2391cf00954d67e8a97fcbfdddd21831ec37b422a1732898839a18994a5718ae115fb5940285ebb7265c4d0c3a7ef33328bbccab3e7feecf82fb7cfc88fa91ec75fb5591b409", 0x8f}) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1000) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) keyctl$get_security(0x11, r4, &(0x7f0000000140)=""/31, 0x1f) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/22 16:52:42 executing program 7: mkdir(&(0x7f000021aff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) r0 = creat(&(0x7f0000281000)='./file0/bus\x00', 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/90) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x5, 0x50, 0x3, 0x7fff, 0x4eaa, 0x5}) 2018/02/22 16:52:42 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1ff, @empty, 0xf574}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x445}, &(0x7f0000000140)=0x8) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000500fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x3f}}]}, 0x34}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)=@common='erspan0\x00', 0x2}) 2018/02/22 16:52:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe0, 0x3, 0x9, 0x22, 0x6, 0x2, {0xa, 0x0, 0x7}, [@generic="949d7cd48762058b888ebe0ac2ebedd581341faad3411639c30c5a45826e928f49d6041426d88c0384144744a60c5db525ba99e9ab58efa3baedd4a264c6422fa34ef742ea09bfa5386b0427404d418572875e9b250a43e5177197cb0947fe0237542982146f65deff226129f8b9e09df3765ddae1ad3256fd43be30ab3ce751", @generic="df032216e573b135db1a365c41b6c533db7113df5408d5ac574917d8b2fc739aeb978160e6eee9d95507632eb7089de95e6a4acc7b7aa407a1787c9ada6861dd08c356d448cfff820fee83"]}, 0xe0}, 0x1, 0x0, 0x0, 0x8011}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x117c, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x1168, 0x79, [@typed={0xc, 0x3b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x37, @u32=0x40}, @typed={0x18, 0x57, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, @typed={0x20, 0x8, @str='self}\\-)mime_typesystem\x00'}, @generic="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@typed={0x14, 0x51, @str='ppp1keyring\x00'}, @generic="a498160683f758fb582306c38d1be04955ef09f190a6c35a8ca1cb03bd3879bff4fdb0c8b6b406231a215668d7eb61478657ba5ebff718855c573a37e7ebe79f508a46e9eb2f45d90669b9136cec6ec2fd39ef3c61ad642d773562c576869938d881c4cf92c2f3d9f6d2ee8e21f4221221bf4937dfa49b2aa99cbaeb4f009b9b11fc4d6640b3c9cae370ee81286266e4a0311c644d967ecabf70aaeae082bf678c211ca31d2e167b21ff76c405645c1a8a034596599f4c8713af215d710d9376c395defbec5603c64ce7af89551ae51d618fdc1daaad49ab773be39603870365e2efc93bd723c288af2da07948bc4d5f7e8d2efbd80e9a8ded3884a4a581"]}]}, 0x117c}, 0x1}, 0x0) 2018/02/22 16:52:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r1, &(0x7f0000000000), 0xfe67, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x10, @loopback={0x0, 0x1}}, 0x1c) r2 = getpid() ptrace$cont(0x1f, r2, 0xfffffffffffffc00, 0x0) 2018/02/22 16:52:42 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00004d1000)='trusted+\x00', 0x800) getitimer(0x2, &(0x7f0000df8000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000090f000)={@common='erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000df9000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9e8, 0x1ff, 0x9, 0x400, 0x3, 0x20100, r1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dfa000)={{&(0x7f00008f3000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000df9ff0)={&(0x7f0000d21000/0x3000)=nil, 0x3000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000dfd000)={&(0x7f0000a91fa8)={0x27, 0x0, 0x3, 0x7, 0x3ff, 0x7f, "2711d5606c555449947969231cead901ca75b8452eea3f4f4b1430ae1a74a7f0f4a06709f797506b3ad277e49ba9ce224b12fd90f8f47a836a6a2d35c0358e", 0x7}, 0x60, &(0x7f0000dfdff0)=[], 0x0, &(0x7f0000dfd000)={0xf0, 0x10b, 0x3, "5d3eb95d52a826e020b554394f1bf949466a0a4f06ef78b5514412083237e3c582547a606199125fc54f3806011af1afa049b1dacf313807a809a7426adf704d8b408ab4709f41e41521b0ab7f02a36d7b7025a38876f9e4eb2dfebddd2313a5065721421488bd36ee52d66a057aff10b20827f4a2221354cb59532cda43515aafc1fa1678814bcb692a6e11460f08adb3af1557fd1a42672cd9ed8e7ad46b4573557dfdd84d27e713c8a80f2eb89b925c182faa37850f3e96bdc4d517ce19644a88fceb875643c73ef94e4ad2cc49fca4ef9a90e4d51ef37237"}, 0xf0, 0xc041}, 0x4000040) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dfa000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) acct(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dfb000), &(0x7f0000a35000)=0x4) recvfrom$inet(r2, &(0x7f0000119000)=""/157, 0xfffffffffffffd97, 0x210002, &(0x7f0000dfcff0)={0x2, 0x2, @multicast2=0xe0000002}, 0xfdea) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) r3 = open(&(0x7f00002b2ff8)='./file0\x00', 0x20000, 0x1c0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000b2af85)=""/123) r4 = syz_open_procfs(0x0, &(0x7f0000903681)='net/raw\x00') renameat2(r4, &(0x7f00000012ca)='./file0\x00', r4, &(0x7f0000003ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}]}, 0x18) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 48.552306] audit_printk_skb: 61 callbacks suppressed [ 48.552317] audit: type=1400 audit(1519318362.113:60): avc: denied { create } for pid=8376 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 48.588695] device gre0 entered promiscuous mode 2018/02/22 16:52:42 executing program 0: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)) timer_settime(0x0, 0x1, &(0x7f0000fcf000), &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/02/22 16:52:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={@common='sit0\x00', @ifru_map}) [ 48.634145] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/22 16:52:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000696000), 0x0) 2018/02/22 16:52:42 executing program 3: r0 = socket(0x10, 0x2, 0x0) listen(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x210080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2}) 2018/02/22 16:52:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}}) sendto$ipx(r1, &(0x7f0000000080)="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", 0x1000, 0x0, &(0x7f0000001080)={0x4, 0xfff, 0x0, "ab215c38f6b3", 0x3}, 0x10) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000002ff0)={0x2, 0xa, 0x0, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/22 16:52:42 executing program 1: r0 = add_key$user(&(0x7f0000cad000)='user\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a}, &(0x7f0000f9ff03)='G', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000003000)=""/4096, 0x1116) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x5) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x4, 0x3, 0x3, 0xa, 0xa0, 0x80, 0x3f, r2, r3}, {0x8, 0x1ff, 0x9, 0x3, 0x4, 0x6, 0x1, 0x2}, {0x0, 0x10000, 0x200, 0x17}, 0x1f, 0xd, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x3, 0x10000, 0x8, 0xffffffff, 0x2}}, 0xe8) fcntl$dupfd(r1, 0x0, r1) 2018/02/22 16:52:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r0, 0x0, r0) r1 = socket(0x5, 0xc, 0x10000000000003) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/22 16:52:42 executing program 7: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='2', 0x1}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="d0a4fcfc61533a3d4037d9e7ca7fcdbd1d4df0429b7ce3231f66e9475bd99c3edbb9c30d0500894766918db7cf6bac4569de53c86cadb0", 0x37}, {&(0x7f0000000080)="373ecc6f13cb70a209080ba03ffe2f6479b3d579330047f8944b9398fcf0680d3261877101df07706def200a4b5a6f97ee4973bfe2ac61fd", 0x38}], 0x2) 2018/02/22 16:52:42 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[], &(0x7f00000001c0)=[]}}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/02/22 16:52:42 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xa30b}, 0x5, [0x1f, 0x2, 0x0, 0x5, 0x6, 0x400, 0x3ff, 0xda6]}, 0x5c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x2, 0x2, 0x3, 0x4}}, 0x26) r1 = socket$inet(0x2, 0x800001000000000d, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001380)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x969c}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="5a8c5ef06ba96570f487a0f2405584", 0xf}], 0x2, &(0x7f00000012c0)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x8000, 0x400, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x4, 0x6, 0x2, 0x8, 0x0, 0x1ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x4, 0x4, 0x80, 0x5, 0x10001, 0x9, 0x2, r2}}], 0x90, 0x10}], 0x1, 0xc000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0xe678, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f64ff4), 0xc) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x5}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0xbbb, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xda, [0x7fffffff, 0x1f, 0x7f, 0x20, 0x2, 0x5, 0x10000000, 0x51b]}, 0x5c) 2018/02/22 16:52:42 executing program 7: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='2', 0x1}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="d0a4fcfc61533a3d4037d9e7ca7fcdbd1d4df0429b7ce3231f66e9475bd99c3edbb9c30d0500894766918db7cf6bac4569de53c86cadb0", 0x37}, {&(0x7f0000000080)="373ecc6f13cb70a209080ba03ffe2f6479b3d579330047f8944b9398fcf0680d3261877101df07706def200a4b5a6f97ee4973bfe2ac61fd", 0x38}], 0x2) 2018/02/22 16:52:42 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000093000), &(0x7f0000f92ffc)=0x4) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) 2018/02/22 16:52:42 executing program 4: bind$unix(0xffffffffffffffff, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f0000e9cff6)=@file={0x1, './file0\x00'}, 0xa) 2018/02/22 16:52:42 executing program 3: getpid() r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) pread64(0xffffffffffffffff, &(0x7f0000675fa4)=""/92, 0x5c, 0x0) 2018/02/22 16:52:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2, 0x1, 0x0) getrlimit(0xf, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x200000f9, &(0x7f0000000080)=[]}, 0xfffffffffffffd4a) r2 = socket(0x3, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) modify_ldt$read(0x0, &(0x7f00000000c0)=""/232, 0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000001c0)={0x4, 0x1, 0x8, 0xfff, 0xff, 0x1, 0x81, 0x6d, 0x4, 0x7}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000080)={0x7c5d3ee0, 0xf4, 0x300, 0x7, 0x11, 0x5}) 2018/02/22 16:52:42 executing program 4: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) vmsplice(r1, &(0x7f0000b1c000)=[], 0x2a2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/02/22 16:52:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffd4f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x20, "ead41c3931ff4f420b7be8e0c83b856c37ed45c549e49c6f4f77f1ecec2e998b"}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) accept$packet(r1, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003980)=0x14) sendmmsg(r0, &(0x7f0000007540)=[{{&(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x1}, 0xc, &(0x7f0000000200)=[{&(0x7f00000001c0)="b4b0f762fc0451a0c9c946d013ed4eaa450ccb7621d73a60ea2f61bc8758241404232c10c398afa695bb5729", 0x2c}], 0x1, &(0x7f0000000240)=[{0x98, 0x0, 0x80, "f549f327af9e5cb687ebc5084994e4e41e5f6433e781bcd32468a01696be11a06cb8c5ee734a39ad228171fcaaae360ed3076a90fe2cf9e3f63830f0cb0df44601f9e624099e1deb1ee3f5e80f3f3367e8ae677ec10f2ef8b45fb548544a490e238c82a010680155e9a05115980e6819eed780dc46b82eb476f7967ad22e73df6031"}], 0x98, 0x10}, 0x8}, {{&(0x7f0000000300)=@generic={0x1, "ed877ed0ae57955d0088c793960be1fc7562792c9ef8e6c254899ded1028e7bf8535eba221c848cfe752399e5e3e2a5e3821dc5e13ed3a8300061a6cce0d23892ec4442fed213417dfae6b9aeeb00b1396c24ab8f5f022c2a6a5df83b443234004aa8c86db33038785926d1887ede865ff2865bef63313166ac3714a7e8d"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)="61d2fd61890731d567c18e2c40c825552f082fe3e2100e61a9d8ef7d89916e29d512deb5e6b69146a0d7e6f20a0faa11e224530b32f96c3e9ec17d83dd5ff34662c478d20bca9bdd1c2c26dcae463259507087cdaf6ef6e4c42efc2a", 0x5c}, {&(0x7f0000000400)="0f6b8517eca401fd4652ad8477207f6af9f547eecc67c3790fe68f84c445ee558cc12ebcc103d404e92eba310a28d7f1eb9e994e6922555a95809b3826f662a9c0e398f5d81dc15609349e9fc41df441c36360e9f2164a7e59d832221158b42cbd3261adc5d85a6f2d3894a367e00494cc08dc1173cc91411eebfbe79c", 0x7d}, {&(0x7f0000000480)="f2168f7ea213f37a5c59b0eb6a286751b273b7f59679b475be130a5ebed0d1d246b53a888ffaae625b673463f793d6855a0899a2759e2a153afe94d16c", 0x3d}], 0x3, 0x0, 0x0, 0x80}, 0x82af}, {{0x0, 0x0, &(0x7f0000000600)=[], 0x0, &(0x7f0000000640)=[{0x28, 0xff, 0xfffc, "4340a7a220cbc176f05304518538145e351cfbd1795be9f0"}, {0x68, 0x117, 0x7, "86adbfca62ee42a6b28f7ea87b3a687809aa410cda3cb0e24ed97b514f1038a8a398b842fd45a66544fd1c0ffc317ed617e7a3e8e9e65c6d4fd0c6a0f90e89cdddd263bf5e2d19acff6b5ac33a09a0d0412212"}, {0x48, 0x117, 0x6, "096af6428f750f22c07475edc590393cafe939c930aba0542785b7492e09b86c73ecdbba681d22749202d3e722d5a0bb1bd554ae35816f"}, {0x58, 0x118, 0x0, "dbe36a208f364a3cbdd9645488d9524dbfb7f7510154df6f177f36b2375f0b67a88ad1040c3da61e85c319efc3a4280d0611ed7e79c51a46ed14f1bb59704c5fd7bafea4dfc1562d"}, {0x28, 0x110, 0x332, "4a3fdac5d68cf2defea67e4518aa552fa5412753481ba1"}, {0xf8, 0x1ff, 0x9265, "c80362e3714f8212f66f931274999295af03c0561dd8875655d03bb963e084dcbffe58171ef010b6b0ca34c51665de509ef4017d1814949c0598b651991f7254158da3559b81ec8d6e8709e75fb33531ec7f29094ced33e0f493ba2a274e1f34eb1245a0fd94a3332bade0c0e2d17f56978926da4f3a8935a3880ce1dd8cf3f79543c43033b9028239402e93640a381e2b6951be84745916c3d20225aee30d3eff0512a7e602fbf9e1e541bf65a4c49a3494fa5eebb76acd4868eb2b5aa527b6e8c9e1dda8e8d866d4e57723e94bb5bb969e8357724efc126e858009935da74dd25a"}], 0x250}, 0xc000000000000000}, {{&(0x7f00000008c0)=@rc={0x1f, {0x4, 0x40, 0x2, 0x80000001, 0x81, 0x2}, 0x3}, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000900)="8530402d52ab55b44035b67ac4374771ddd8db8ee499ef80db55561be7493b436c7bec1774b6189d129e1b01e34424cba4124480d31ecaa3cab460efca5438e95b67debd974290034bed73e9c4cf6e91eb50eff1c539013e35c31cd5f8a10e4d6469d424bb6a8dc0a3e216f6b63f864ea6e4f9dd92adb21eae063e912f5ab297c038d8ade8ec311c41428821abe13493971a8a38bfc7b5e720bd2839cf43538757237f992f70c91e103887104e627b0e2bfccf1b4f0e01fb6142", 0xba}], 0x1, &(0x7f0000000a00)=[{0x18, 0x187, 0x7ff, "7182ed"}], 0x18, 0x4}}, {{&(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x3, {0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x32, &(0x7f0000000bc0)=[{&(0x7f0000000a80)="13f62b93f6adfe1e7bdc5ed85d2a0c88c0509b50556b3cbc882718b653bb26e15edafbd46000f3907211bc146bbcd2ba8ce2b440f9512204a52af296bbf11f388593b7c3d33ba3bbfc52d771cf0bdb2298fbf03440e2a8f6e741202aab2919851bf5c175ec17921f03143408ead2cf6c1141d71773cf541aebab7caf2e2ccd2573c493e2e7cadc9e242fc0e194489f664d2dc1b22bf8ce68738cae4462e715d51c0bcf6ed9cdd7f6ba82d0605a11414974a7c1aeea9e9c0544ce85dcfd2d9bf4f2f786506eabd061990bf10b0783db66eeafcd55300662", 0xd7}, {&(0x7f0000000b80)="471851510dc86b5b36ffad38f81a9915b425b8a7bb09a00a", 0x18}], 0x2, &(0x7f0000000c00)=[{0x108, 0x10b, 0xda, "68ee6ba3f53621d1cf205b89a2f893a995afeb68fbfa31ea61dee2f188b3d692aabb9d6fe99dc358fd46e08c78ec2f1bc8953a852f6856e047beda112249ba13ccd4203b89f166efb6591d3993c90541cf661d12f629ec3d7f2a1d25c01c584e75b56b875385cfc2cf05c49aaaf4db7111a9be275aff9af02ca8bf026fe20b2d43ba5b989af82d2f2c4fcef8cf98d9d3b45e3720b4380603ed5824244beb54c1178682998abab8637d747e63264b9839e0c80fe71a3c608fa68ccae8d2e52c8b9e77ee70ed43e93dac178aaf4c49fa3189b5aa2043919a71b8d9f739a01da877d07936659af9eca27fd81907f4e829836fce"}, {0x28, 0x11f, 0x0, "3f714cd1cdd0d3de1f4e2220ab30e005cabb"}, {0xb0, 0x116, 0x684, "626a7f408017c0c33f0ebead7124bcd33c8abbdd3a3f53abbcfb94bde5803fffa5b69b843ad440da917b2ce8c7a1c8e17df687da102856b16111a7bf30d5c6131b3172064a16dd542aae816cf39fcb20a743dcace77823c0ea7c08cfd64672a9b2b8cc115604986592bdfcc4bf6e3c0c7e9c40231fc5e841ee31542b9096879adbdcb18add75bc63ff47e4e645f557682a9071fbd88d289d97e94240"}, {0xf8, 0x115, 0x6a14f616, "2703a31146428bd8ee66ecdb4357d5bf0e8e13708087bf68c05a534c2196a0ed4b6a29fc7205cd0e859ae7e2bf2edc11f3f8f2499cc8823af48df5a7666aba4ec29a404a52af45b51b56a9ce0079144119a7fb9e8bd52c54d2d8084d72ccef49d52aec4b1efe3483c758d168ce8baa69f5ad1f5cb4eed6a07003f2e60fb55d06e5229444a2207ab4500809f2949a6f9b1f51b50d6cd7b41758a93083e05459a45055dfc02f0f15625d6729f8cfdcdd841417af3d3a0a450735aa2e59af38d6ac23976c80f7d81b0ead5815dfa987dc781091938e77956f0230d978e322d5b73696faf6"}, {0x38, 0x115, 0x200, "1b9f335bfa61dfbcb05f34cade51c3488cc4b451026cf439a1a10f7e3c5793ce7d5f106a"}, {0x1010, 0x117, 0x80, "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0x1000}, {&(0x7f0000006d40)="5d1237338e7c0ed7560a12468952c7b9f864ba91373411c50540acf364f1bb366df7ecf339d62439bebf829e6125594d92ecd751428aec09c835575db3f8014a3ea215ac7500da2b8f36eec228d54a9c6bb35d5f50149c47f4be3228bf35df54ddc357f51289563f24bdfdf657e7cf94fa7a200cb1d6a9d4335596995c2bc8b4f7ce30cda4fcc1c25cb82f5859acb04d68a8348c5102b903327fe13af153c2e6a860e127347e1369ab09dfc25f11c587e763ab92bdcd3355d177e595dc1379fddbc216b253ee", 0xc6}, {&(0x7f0000006e40)="de77dc3217f0dae3cd6c454eda68df7662e66a897e4b72a972f11f7779dabcd63238887af773f10bcfa502d1", 0x2c}, {&(0x7f0000006e80)="82742eb51f4a2208c72cea3be1502fb004781a82f8fffa2739e0dc14333f62f1c89dae09bf9147563fed33a86dfda15bcf50ed04af44b5a1aa825a1ff4bb7c455f01924af50f46f27a68fefa1e8f7d9b7b16c9778fc07919f29319c6356f5c5558096a4b0ca815d247084fe81ed120be4cbbf4dacc1a8414f474a833561f6311a6d99bfd66694137497c99bc0b6f48ac685e283d2f91bea5bf55d3566d23fc5865d57d317e8cabfa093293b32b069e2a535133fb931e78bb7336ab3fd290d61de4a649da23d04f5fb8290c3258f7d216ef010f8de9c8", 0xd6}, {&(0x7f0000006f80)="8d16078b650a63846211f5849f0c129e43db525e328a54369e78fe65d9ea4e41bbedb6549bbe5840c7f2aa606d50b5e0b656b7", 0x33}, {&(0x7f0000006fc0)="b22d701c73bf304a55affdcef9eaee3f80efa23a60b15b92e7cb4be0703b14b1b0bacc766e345de2cbc5f82d015878d7412558f6a59a218b6cf039500484c2fd4ee0bbc25c92679f8c2026010061bb7a41896c7cddcd9fd22363c9e050a651f9c4eb6b2dae137c9295fadc8b3f6d0a795606328352fca0cd310c3f4a626c952790f5884b65981e9bc78f9b84db69700d4df935b63194809ae28abfeffdf7e802e323d683f50c6bf3a661f69675e5f0127b", 0xb1}, {&(0x7f0000007080)="72470f66235354580f50fa0334e5192c5d096447d17ab71ef4b3a32d3f09ce7cea2256a52646f300e784e537580a072446bec924ddf8b9c3ecac", 0x3a}, {&(0x7f00000070c0)="ea838c0e3ad0f7e0a0cb3d1127644e987bd03d6caa72fc8922cc627b679dba62b56f8060c6eeeba4c5276829fba9bc00a0926e59ce18d78d8eaad8a52eaddd81628c189942d9559ee7601738a2a0f277ef511ce12f29dd229c82e0e2451faa86935b256330f111b1b1c294e853ec3b430caaf18ee4975fc59fcc4b9daabc64d9905bb5b408db", 0x86}, {&(0x7f0000007180)}], 0xa, 0x0, 0x0, 0x41}, 0x4}, {{0x0, 0x0, &(0x7f0000007300)=[{&(0x7f0000007280)="56ace483d2b7c2a5816051a3d5548adeb08e2ee2ba090382d687008ae9744b80a8234014fc7c5309c32d575e387bdfed4018140878a9fee55d03c2333a67f66622dc81a86749ccb884512398f7c006f906cab012b1009b8d70af9c87b637da12608637e4ebb256bbda525b54626dfac4f0", 0x71}], 0x1, &(0x7f0000007340)=[{0xa0, 0x113, 0x3, "aee05f6ecc8bfe1986b047d3a3202852ee2113f34d1f5a712c1aa474d0125a88866f62d57bd56dfe5af53f0234220b0416d16bc49d779aa1481c81810b0f0bb6c3b612413e2e8936a2d22659f48d364891e4d4da8a4b7352639639fc425c39c1cb42d6f0215c0761bf63e13dda7ac3fb4c2cef95f2f2ad6a182b0de5d115894a272b233c389a9fd3d2"}, {0xb8, 0x3a, 0x1, "7b1c93e119d5bd22bc46677eae325e98b11c454f1a4e08bb09653e50c98af76652181f7b47a4dedcccf95abcf143ca652af36ad2ae0ee504e86bf0d759c865bebaf207ef0d8de8b2ab394eabe1192142259e18a29240ad35dc04fe7dfc96bc6d686f92fa69c1a4dbb04ea3dc367f2ae6620730e4ee137f8937da70722ba7c420286fd5efde5371960142d6d806417f4c2a773a1e99119020ce48a10f1c29057092b97aa21b61fe42"}, {0xa0, 0x109, 0x8, "34e97a70536435c80508f69397c4fd870921dff9c647c93774f1705e73b53c57d063ac17d5cdca34f35ff8cbba219130c295e683708bbb0c9e3d7a0c32551b44c723819c851047d8eb6633a1a2e46a0578db1ffab60b75ba2d992710390ea3d2593f2f64f9b7024266cdfbd9d3958f89c2cef611af375ba744a84afabb18dbfeb1debf479241889930d3ea18a6f8d240"}], 0x1f8, 0x8000}, 0x7}], 0xa, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) recvfrom$inet6(r4, &(0x7f0000000080)=""/73, 0x49, 0x10000, &(0x7f0000000100)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c) shutdown(r0, 0x1) 2018/02/22 16:52:42 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x14, 0x404, 0x0, 0x3, {0x14}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) recvfrom$ipx(r0, &(0x7f000009b000)=""/156, 0x9c, 0x0, &(0x7f0000af9ff0)={0x4, 0x0, 0x0, "2e937a53cb87"}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) sendmmsg$unix(r0, &(0x7f0000000880)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000140)="b635da01da4df430c9837257d8476080a3503cc6c38679a9cc7f8233eb99243466a4cdc12c2dbb499e5a41d3a9832c8866604cc950e1909d5f834a333e3be81a49a332713e75a1b0221c8a04c06fddba67ed7e082536f6744c4f708266d64ffbede5ead6def98de1db1e3e1a674f7f4fe3e13c4e99dc2f318b92a9cd0f104a850f89d21a1117911b7ab08a41b9b5817d4e7e72ac0da654e4bfe8b8ab0411462a29e6e4f91913cc276b59a2668f879736150cb135af895e288010c1a20c94609b77272131fdd767c65faeea89635b4a644ffe135673e1e3f6283dde0518", 0xdd}, {&(0x7f0000000240)="9f26310cb5fd271d8ec46834ded966e7e2a9cf527ea4be0550703eed3f658a0efc5725b45529d7ac9e31426274c670b5b14f019c256b8ccddf70f12536f129f0a0fa20e529250c5e4cfaca517dd38bc5c35b91b4926f3f7ea42c714f8773d061fcdc1363d85c719b7155b1b3765473bdbaaf78ccca36d4c4ee68281eb0714b6028519fcd17a86040761438c0f1ff71e66722c744378070c1fcc7dcda4a22fa22a76d121dfea2f1b1b3c4078eecccb861dcf39c0c05f74f1a6c87", 0xba}, {&(0x7f0000000300)="acbb8b12346f3466409ea4e968aa3f3baa02d15b8a3d08401e243d9727e12744dbe4493aca58cb10271819df2b7faf9365f92a2d143fd2c5c07f36e4d3ed62cb521e1dcc5c4c4a93894db445969c68c7e2ad8d1d2667db89748be0b5452510b3a51f78a7d8d9ad3d68a37e40c24f0ddd2b4ef4d8e27bcad0d315d07d4dac7a04e5d694d1d34e778587ef5a213bc29321b9c074381470c4596d08dbfa0b1bac2196768eb620b5a76ef95f9abfc70e45bffaceda43dd9ed2565157784f4abe188477767e5174f08a79a6172b048d71da80f6f8d2cc04798d65909d22090cf6966cab8a23a64d0cef8970643bb95f5609af84", 0xf1}, {&(0x7f0000000400)="838907b9db6ddf328e11370e3bcd28b4d2ab7f260e4b7a99003d8912aeb11b99457922ed3c8c76941935b71ac1a28151cd487028de1f17b11e72451f42ac2a63991dab951aa903474b6bbe297ca376", 0x4f}], 0x4, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4004}, {&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f0000000540)="047e5414cbf4f4b8460c4cd5a2875807209ec776432db6afbce58ae2ecf101a6c0d211afe9c0af8f4f099dfccdab7d97ddfc9604674120f821d262cef868d2504978a1993a457b145f457c795794256abe734f8afafc5e7160f0072512b765ea3005fb852584ddd69a02532780290317818d218d4ae72b2fa1768cafe533e50a747e96117120e972c7245eb78a9cfb6e04d74714403750e7", 0x98}, {&(0x7f0000000600)="c082f8b0e3e0e6d0a6912354304c5f9d6b9237df7aa3e4c2ea858f40e56f82234bf0441f3e876965a7c320fd7cc29718ef04e5ecb60b2e6d770cc01368b9ef10b45f5e90d8aee64e206a65a74d0b072fc993bc9bb5fb0f724c15485bd71fa3d9a916e527f37ed90874245e111ad4094f41ff954518094343baff169d4f7ef54e4d6afae01e7fe848e3a35a8d67800888f5b2fb05d12d266f6676a814edc3ce22cf5e7c039050843fc8e823840d7d456b66eb1badae69ecb23f8346c862a17c3bcff00537496a8fce27f5aa73a4364b0d2d6fc890f727393de327d3195cbf", 0xde}, {&(0x7f0000000700)="d2273d50a751c3fc910663dfb8ff7e18fb139e3f5420cc089f50d2e659fde28b7ecbbf66970789b0f9de8acfee719ca84cb9e29370aaee2c90a060fd970deb31f3bce9b02ec562fd4661fb0e925a5f0c9df2087023cbf844e59ebbf2c9813b247d7fa107f6", 0x65}], 0x3, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x4000}], 0x2, 0x840) syz_open_procfs(r1, &(0x7f0000000080)='net/ip_mr_cache\x00') write(r0, &(0x7f0000f47fe1)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/02/22 16:52:42 executing program 5: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) socket$inet6_dccp(0xa, 0x6, 0x0) [ 48.793808] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 48.799433] binder: 8439:8443 got transaction to invalid handle [ 48.799441] binder: 8439:8443 transaction failed 29201/-22, size 0-0 line 3004 [ 48.814573] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/22 16:52:42 executing program 7: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x0, 0xe6, "0b07ed1092d30f653df7e4737cfb3b6efb09d4a32044ed67bc7e6f94de32a5650fba874a4b5698469c3e4f8593fa70fd0185453142eb314b122bae3ef73e97d360e083f23fb186071455fd557796e18f802321807d9a03631559b428b4947f4177236b539520f880778f9cda9519c24c95c82fa4efbd1e44f0723f0506b98151298467ac9702e4de66cbbd41c0487e2203c0dfe13ebd22e5a291c9e4fa71ea6458f6ac44a665559d8931ceaebbcf70a11de27d5ca4b381c790f0fe84c207bca5156c7fab1fd558d112189881be6c4547e70771f1a48b2a60bd4f6e6a465d3540d21c0f797c66"}, 0xee) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) 2018/02/22 16:52:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='nodev\x00', 0xfffffffffffffffd) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='sched\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x29, "8a8bc1d3ebf171c0f381314d03b110695d5fc90b221e88ee12dee76b5962ca1f483bb66597c2c2f610"}, &(0x7f0000000140)=0x31) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x53, "2f5f186bca0bdb08ddeab59655aa754ab7519e902aee4ace95edfcdf629b02adeccaaa8d52202c281f956cdf955db045dba85cdbc898b6deffc58081f360a87a1c42cff52b4714f16fccd4ffae956efa1e3342"}, &(0x7f0000000200)=0x5b) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)='%wlan1\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000649ffc)=0x3, 0x4) pipe2(&(0x7f0000000140)={0x0}, 0x80000) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000180)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x5f, "7f80da7f470828946e374be241fa199b35657b45acbfd29c1d343d6e896966629c23f110939d9ff11288d7b06ae10b3fe7da9138e1d14bef3baa26af748ea128cc8a0d6d99855194333cba83f1ec7b507f9c9802bdd7df23dcd37f3f997fa6"}, &(0x7f0000000200)=0x67) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000240)={r6, 0x1ff, 0x30}, &(0x7f0000000280)=0xc) close(r0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000300)=0x80000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000300)={0x7, 0x401, 0x0, {r7, r8+30000000}, 0x7, 0x800}) 2018/02/22 16:52:42 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}], 0x18) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/22 16:52:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000968ff0)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/02/22 16:52:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f0000000080)=0x10) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1480000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@getlink={0x88, 0x12, 0x401, 0x6, 0x0, {0x0, 0x0, 0x0, r2, 0x1, 0x40008}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x80000001, 0x2, 0x80, 0xba3b, 0x5, 0x80000000}}, @IFLA_MASTER={0x8, 0xa}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "92b24428e9f6c9df5c88b224d520bee6cb5150"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x24000084}, 0x0) r3 = accept4$inet(r1, 0x0, &(0x7f0000000200), 0x80000) fallocate(r3, 0x2, 0x2, 0xa6) r4 = socket(0x6, 0x805, 0xffffffffffffbffd) pwrite64(r1, &(0x7f0000000200)="a3efec478b5fb176395ac1a5dd16edb849c313eef4ccd03c84f5f250f890c2f12dce4761f94a054d51746134d9ab8a376d0d3a8cbfe285456d957ff51084e6df3b028bef0229fcef49872d7c33060c816b633f6e89665f", 0x57, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000280)) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1, 0x2, 0x40, &(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffffd}) setns(r0, 0x0) write(r4, &(0x7f00009c4000)="220000002100070700be000f090007010a0000c500008000002f0420050013801045", 0x22) keyctl$session_to_parent(0x12) 2018/02/22 16:52:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000000080), 0x80800) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) close(r0) 2018/02/22 16:52:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ffcfeb)="330000100000000032c00000b95d033d", 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/02/22 16:52:42 executing program 6: socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000000)={0x0}) getpeername(r0, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a28093f1ffffff030343ee6b2623692500100000000000130000008848a3c72881c46b7b31afdc133803440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)=[]}, 0x0) 2018/02/22 16:52:42 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc0000)={0x0}, &(0x7f0000dc0000)=0xc) wait4(r0, &(0x7f0000d88ffc), 0x0, &(0x7f0000dc0f70)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r2) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x1693, r1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x44200, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) 2018/02/22 16:52:42 executing program 5: nanosleep(&(0x7f00003a1000)={0x77359400}, &(0x7f0000815ff8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/103, 0x67}], 0x1, 0x0) futex(&(0x7f00000000c0)=0x101, 0x9, 0x8, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)=0x200, 0xe646) mq_timedreceive(0xffffffffffffffff, &(0x7f00006cfff0)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, r0}) 2018/02/22 16:52:42 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8a3}, @in6={0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x8, 0x30}, 0xc) getdents(r0, &(0x7f00000001c0)=""/139, 0x8b) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/22 16:52:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000001c000)="cf2a48c3f4e3e88efc4a3926fe01c76a09ee51fbbb21b7027be323ff9befc36908983be667a68f1ec5e4", 0x2a, 0x0, &(0x7f0000007ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='+:$\x00', 0x0) keyctl$negate(0xd, r1, 0x3, r2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/22 16:52:42 executing program 7: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x100000001, 0x4, 0x1}, &(0x7f0000000100)=0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x4, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x118) 2018/02/22 16:52:42 executing program 3: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000001200)=[]}}, {{0x0, 0x0, &(0x7f0000001180)=[], 0x2ed, &(0x7f00000011c0)=[]}}], 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/02/22 16:52:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000fd1fe0)={0x14, 0x1, 0x1, 0x800000001, 0x5, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='yam0\x00', @ifru_flags}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/02/22 16:52:42 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1}}) 2018/02/22 16:52:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000dcfe4)={0x1c, 0x0, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x8000000000000012, @binary}]}, 0x1c}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x3, 0x9, 0xffffffffffffff54, 0xffff, 0x1}) 2018/02/22 16:52:42 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0xffffff93, 0xb0}, {}, 0x0, 0x4, 0xa}) 2018/02/22 16:52:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xa1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/8, 0x8}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x7e, 0x5, 0x40, 0x2, 0x5, 0x0, 0x2, 0x2, 0x0, 0xffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) 2018/02/22 16:52:42 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000865fc8)={&(0x7f0000663000)={0x10}, 0xc, &(0x7f0000a46ff0)={&(0x7f00004e4fe0)=@ipv4_deladdr={0x20, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr}]}, 0x20}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/22 16:52:42 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="17", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write(r1, &(0x7f00000fa000)="ed", 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141040, 0x0) ftruncate(r2, 0x27ffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x7) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/255) 2018/02/22 16:52:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200002, 0x0) read(r1, &(0x7f0000000040)=""/94, 0x5e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x420000, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) 2018/02/22 16:52:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x9, &(0x7f0000000080)=[0x80, 0x2, 0x1ff, 0x400, 0x0, 0x7ec9, 0x3, 0x6, 0xffff], &(0x7f00000000c0)=[0x6, 0x10001, 0x4, 0x4, 0xffff, 0x9be, 0x3, 0x1, 0x6], 0x10, 0x8, 0x4, &(0x7f0000000100)=[0x4, 0x1, 0x5, 0x7f, 0xffffffffffff1527, 0x2, 0x81, 0x0], &(0x7f0000000140)=[0x3, 0xf08, 0x7, 0x9, 0x3ff, 0xf4]}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db3fd8)={@generic="8e9b7baf80f655492f57a12af3c5ab72", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000a1dff8)}}) 2018/02/22 16:52:42 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='lo\x00', @ifru_flags}) socketpair(0x9, 0x80004, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000200ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000888000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/02/22 16:52:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0xffcb, 0x100, 0x100, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@arp={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xffffffffffffff48, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x277, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x10, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x424) socketpair(0xa, 0x0, 0x7, &(0x7f0000000100)={0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @rand_addr}, &(0x7f0000000280)=0xc) recvfrom$packet(r3, &(0x7f0000000140)=""/248, 0xf8, 0x40000021, &(0x7f00000002c0)={0x11, 0xf8, r4, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/02/22 16:52:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00001bf000)='comm\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x113}], 0x1, 0x62) 2018/02/22 16:52:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000a000)="731d7467726f75707365") sendfile(r0, r0, &(0x7f0000f18000), 0x0) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40480}, 0xc, &(0x7f0000001240)={&(0x7f0000000040)={0x11cc, 0x8, 0xf, 0x100, 0x7, 0x0, {0xc, 0x0, 0xa}, [@typed={0x8, 0x8e}, @nested={0xac, 0x3, [@generic="84d0a0eeb346e4530d51782569aeae65632d0cef401a1fe158745461e37cfd4a69b8df24d22a152e49f782cf547b36ddb6b4d2979b5e3046951b0d3421e52b0b15922e26cf21ccf32a9128596736298973a5d431", @typed={0xc, 0x88, @fd=r0}, @typed={0xc, 0x90, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="850d52d9667443b4cf69e7e513c0144b099372192164d75a68d993707585f931df69faafcca6b8428464671d87d313da54d979ef71752a202b6d"]}, @generic="abad63e99f7e3bda56363d3232b08d1847ad92257819cd63e20ace06b095659135a24869594e973ef22de27db379b8b3b6474d61d1b6c79636588678b68faef45c60e8237eee14c580128eb16d5aa5435044b47ec36c196715bde47c4154605945502a74cda3556efa2ec0e049883ba2531b3e206e3b89846d3026340809a1ffac579a08ce34a5ffa207687395dacb626fda7fda524d062ad10925545f483743d9811ce0d772d4735cf2e9b2e4e0f120bd1a859ebc8f19b16b27eb308f2a77e2bf547c09a5355da28e67ae24f56ceace7e88c8561384e79be9e38202606484d9128e0f", @typed={0x14, 0x86, @str="731d7467726f75707365"}, @typed={0xc, 0x47, @pid=r1}, @generic="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"]}, 0x11cc}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/02/22 16:52:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, &(0x7f0000000040)=0x1e, 0x800) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="a7fa423964a0c6c4e3960fbd01b4f95b5e11caeb19c07b42d4ea36b0393655ea7b65dfe2485560974d871480045f44868c79b791107f557edf229f3036d9ae45f85fcbbabf218f7f89b417bf869c1b8e569ff1ca6fe9bca5972d2c8b058c6ebb63b71e00abb43084f69b01359be5c41f724f829c1f8c48bab82d1e2560fef870e1cecab11897a57f5b67385c9d4523d651715112b1d4bd3c2379ed38ec5bb54b455e2bfec838dbb1eb9ca829a6310a2b91466d9750081a85ccf01aac4c96da8a0db6ab3b7bc1e715aad225af0803e6751b5bdbf4e137cec9fb54") sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000ab8ff4)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/02/22 16:52:42 executing program 2: r0 = socket$inet6(0xa, 0x4000, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in=@empty}}, 0xe8) clock_gettime(0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf800000000000}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x1000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x6}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff32}, @in6={0xa, 0x3, 0x74, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}], 0xcc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000000080)="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", 0x1000, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x56, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) rt_sigtimedwait(&(0x7f00000001c0)={0x1c000}, 0x0, &(0x7f00000010c0)={0x77359400}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/22 16:52:42 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@common='gretap0\x00', @ifru_ivalue}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) close(r1) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x41, "de7143b720e481c646669727eb23c47a2c296c2c900156a7b29ed737426d7143ff2e40054833daf87b288ebd6d966bf2b0152723156729f8bfc5fcdc01ff0c0387"}, &(0x7f0000000140)=0x49) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, 0x8) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, r3}) getsockopt$inet6_buf(r1, 0x29, 0xea, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/22 16:52:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x240) inotify_rm_watch(r1, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x400, 0x0, 0x2, 0x1}, 0x20) 2018/02/22 16:52:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffc, 0xd354, 0x3f}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0x103, 0x0, 0x0, 0x0) 2018/02/22 16:52:42 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@common='gretap0\x00', @ifru_ivalue}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) close(r1) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x41, "de7143b720e481c646669727eb23c47a2c296c2c900156a7b29ed737426d7143ff2e40054833daf87b288ebd6d966bf2b0152723156729f8bfc5fcdc01ff0c0387"}, &(0x7f0000000140)=0x49) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, 0x8) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, r3}) getsockopt$inet6_buf(r1, 0x29, 0xea, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/22 16:52:42 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049bff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r2) 2018/02/22 16:52:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x8, 0x80f, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r3, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x4, 0x20, 0x100, 0x5, 0x2000000, r4}) poll(&(0x7f00000000c0)=[{r1, 0x200}, {r2, 0x8000}, {r0, 0x8000}, {r2, 0x1000}, {r0, 0x1000}, {r1, 0x82}, {r1, 0x2}], 0x7, 0x7) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000), 0x3) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={r5}) 2018/02/22 16:52:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x9771) r2 = getpgrp(0xffffffffffffffff) ptrace$peek(0x3, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) accept$inet(r0, 0x0, &(0x7f0000000080)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/02/22 16:52:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x2, @loopback=0x7f000001}, 0xfffffd52) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00006e6000), 0x0, 0x4000, 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:auditd_log_t:s0\x00', 0x22) 2018/02/22 16:52:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0xffcb, 0x100, 0x100, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@arp={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xffffffffffffff48, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x277, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x10, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x424) socketpair(0xa, 0x0, 0x7, &(0x7f0000000100)={0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @rand_addr}, &(0x7f0000000280)=0xc) recvfrom$packet(r3, &(0x7f0000000140)=""/248, 0xf8, 0x40000021, &(0x7f00000002c0)={0x11, 0xf8, r4, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/02/22 16:52:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x7f, 0x4) 2018/02/22 16:52:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/216) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x115, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x10000, &(0x7f0000f40ff0)={0x77359400}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 2018/02/22 16:52:42 executing program 4: wait4(0xffffffffffffffff, &(0x7f000022cffc), 0x0, &(0x7f000082a000)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) 2018/02/22 16:52:42 executing program 0: unshare(0x1000003fd) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20140, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={0x0}) r4 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000005, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xb4, 0x0, &(0x7f0000000300)=[@acquire_done={0x40106309, r2}, @exit_looper={0x630d}, @free_buffer={0x40086303, r3}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x77682a85, 0x1, r4, 0x1}], &(0x7f0000000240)=[0x78, 0x20, 0x40, 0x38, 0x0]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000280)=[], &(0x7f00000002c0)=[0x40, 0x18]}, 0x2}}], 0x4f, 0x0, &(0x7f00000003c0)="c31425a8237c8781b63f41c08a5161938329194d43388cdda66bc927219d636dede19d0ca3b539c9a7a761816c2d86b72d11fd672effc2a6e1cb334a237dc79400924079736a0f2f6e3ad831a0b5c1"}) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00007c8000), &(0x7f00005c5000)=0x4) 2018/02/22 16:52:42 executing program 4: pipe(&(0x7f00001ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r1, r1, 0x80, 0x2) readv(r0, &(0x7f0000384fa0)=[{&(0x7f000033efdd)=""/35, 0x23}], 0x1) 2018/02/22 16:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x3, 0xe4, 0x93c, 0xfffffffffffffffc, 0xaf75, 0x1}) 2018/02/22 16:52:42 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(0xffffffffffffffff, &(0x7f0000002ff8), r0, &(0x7f0000003ff8), 0x7, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) 2018/02/22 16:52:42 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x85, 0x6}, {0x0, 0x3}, @ext={0x0, &(0x7f00000fd000)}}], 0xfffffef0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x4, 0x100000000, 0x0, r1}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000080)=0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={@generic="d4a9996c32f07179421f83cb6dd368ed", @ifru_data=&(0x7f0000000140)="c6f38423e59644653b979a50ade6e33164c68f435010aab09a2a015f122fd5f6"}) clock_adjtime(0x7, &(0x7f0000000080)={0x8000, 0x2, 0x1000, 0x5, 0x7, 0x98, 0x80000001, 0xfffffffffffffffc, 0x9, 0xffffffffffffff4c, 0x81, 0x4, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x3, 0x1, 0xe365, 0x0, 0x7fffffff, 0x10001, 0x4, 0x0, 0x5, 0x3, 0xfffffffffffffe00}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x32, "ad0c12b0a24d56847c1daf72a51538681dee82a31109d0c31b6b954e5967413089013bd35a65811cc750c5841b39d0c1ddea"}, &(0x7f0000000240)=0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x20}, &(0x7f00000001c0)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x10009, 0x8, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x454407ba}, @in6={0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x5}, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x4, 0x4) 2018/02/22 16:52:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = dup2(r2, r1) rt_sigsuspend(&(0x7f0000000000), 0x8) pipe2(&(0x7f0000000040), 0x4800) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0), &(0x7f0000001300)=0x2c0) 2018/02/22 16:52:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e6ffd8)={@common='lo\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200400) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000100)='eth1em0\x00', &(0x7f0000000140)="5b657468311e00", &(0x7f0000000180)="7573657276626f786e6574312b656d315c76626f786e6574302f76626f786e6574315e7b776c616e312d2c5c23247472757374656476626f786e657431e300", &(0x7f00000001c0)='/dev/input/mice\x00', &(0x7f0000000200)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000240)='.\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)=',\x00']) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x105000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x8) statfs(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)) 2018/02/22 16:52:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) dup2(r0, r1) 2018/02/22 16:52:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/216) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x115, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x10000, &(0x7f0000f40ff0)={0x77359400}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 2018/02/22 16:52:42 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ext2\x00', 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x22) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x60a000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000480)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x98, 0x4000}, 0x4000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)={@generic, @ifru_data=&(0x7f00000000c0)="2d96bd4da2f06af93f6bbfd7e4546eae35546ced10baa22700a205be010be6e2"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0x0}) recvmsg(r7, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/74, 0x4a}], 0x1, &(0x7f00000001c0)=""/155, 0x9b, 0x3}, 0x10100) 2018/02/22 16:52:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/02/22 16:52:46 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000000)={0x8c}, 0x8, 0x80800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x2, 0x0, 0x7fffffff, 0x2, 0x5}, 0x4, 0x1, 0x4}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x1b6) 2018/02/22 16:52:46 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) r1 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/22 16:52:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20004, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x42000) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0x9}) dup2(r2, r1) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) 2018/02/22 16:52:46 executing program 5: 2018/02/22 16:52:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) sync_file_range(r0, 0x8, 0x830, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00002fe000)=""/1, &(0x7f0000d1e000)=0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="dd7b067241c3f356ee3996b3a779d265", 0x10) 2018/02/22 16:52:46 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x1, 0x2, 0x6, 0x1c04, 0x3, 0xbc}, &(0x7f0000000080)=0x20) r1 = socket$inet6(0xa, 0x4, 0xd0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) 2018/02/22 16:52:46 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000000000)=[], 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3f, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}}, &(0x7f00000000c0)=0x8c) unlink(&(0x7f0000d61000)='./control/file0\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) rmdir(&(0x7f0000ef8ff6)='./control\x00') link(&(0x7f0000b37ff0)='./control/file1\x00', &(0x7f0000d14ff0)='./control/file1\x00') unlink(&(0x7f00005e7000)='./control/file0\x00') r4 = add_key(&(0x7f0000000000)="756f6572ed", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='selinux\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0x7fff, 0x7ec, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)) 2018/02/22 16:52:46 executing program 5: r0 = socket$inet(0x2, 0x1, 0x5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a86000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ppoll(&(0x7f0000000000)=[{r0, 0x1020}, {r0, 0x4}, {r0, 0x400}, {r0, 0x518}, {r0, 0x4}, {r0, 0x80}, {r0, 0x440}], 0x7, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x7}, 0x8) close(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) 2018/02/22 16:52:46 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000909fdc)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000040)=0xffffffffffffffe7) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xed, "7dcabd44dcc39d379afed57c4d6acaec3df5122a669c79aff03652955c01a92a9ee73842c9412446935fd5de89aba661f2dcefc02ca34f6431717e5d52a2319347aa32edfe8874f75b141bae6e6039b59f8f2004677921ab8087e7fbffc146125ea7932468b4b75027a22e3d7cc85e1e0f0dc88db03d2e706ee3ad136aae82a500a758df40846cf951df68a76433e89d7e5a21a73ee7bfe7ddc3be18e3692222a19d3f0483c7684a1359b8690df1458ae03b614ca8756027216a02cb60f809772ec615f9833951ab118ce5adddd27348dbf89d33c07bcc5318a6b541c4767539d0e6a721f9c5803f0820d9e588"}, &(0x7f0000000100)=0xf5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) 2018/02/22 16:52:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x20}]}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="1bcee27f7d3d91c9c913455a45b6091b081758eecdf144c0115542322c3d4d8d85e4354d8f9a62ddf400cacfcb6e3c26f0ceec82f4a7d03e98203ff919ec2089fd669f08c8234ada6cd42ad133b383d1dc265f4e8f2d198ad37f261b4191580a870b30e30cfcb6f59b65d2814d82fa407f5461e635f293ba985ce524bfdf02d1d61981ba5dea1e3d2c793f1dc87b11ae18876600873efc2b4e488209cf3fa663d1e7af801a5081", 0xa7}, {&(0x7f00000000c0)="e93705be75e6099a2bbf1cef95180d2c15fa7656f5948e7f170795ec1dbea4b504a896738431a48ef325333e6465df4fc90ded561275f686ccffd8217138b24b905129514e8a5b4cef9b75be386d47bc27cf7ccea18214e718a9a29ae589bf63297541c6b199de08da02bcc75bd59cb641309a7604147e4a173c3fe11bf27d2cbd221cd831534df015865bb0c079f2586ab0e297d7682e5b12b749d8c59bea4fdb12214e5bcc3c51394a446df9de45707db0ab0e9df5468142410a3aace139dad799ec", 0xc3}], 0x2) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000df7f36)="c1", 0x1}], 0x1, &(0x7f0000000000)=[{0x70, 0x11f, 0x5, "367ff61788c09344f47c26d182a39ca5071ca83162b0c3e93cc8906137feb0c1d179347a3d381589bb2c37b6882456484ae3e88b481cba0689d2a1b5de78edc5daa9e58854ee2800b2731ea4ad12a4a5c83c8c0976ea7c8c71"}, {0x6d, 0x11b, 0x0, "356321ee5a5dae01ef6053bf5e9e8da683bdb235c19e315322a255ec140ba49240b6bfc8a9a172369b0da9bd7ef2918605c73f3981a374db23cc4bee900000000000000400993f017ea79bf010f1449e74f91ca8711f2e6a49db0426d66fd9c3d1f4c0dfd7d9d066ee19941e0a75aaad8880e9214d20fac6184ff8d6849acc00b2eac97c3edd0317d5072456cba82299deafed5ec930fcb0de1b26e922a0eb38b03298988ef151ea5010fd27a7310b57bce6bdf94e2d805f4a"}, {0x58, 0x6, 0x7fffffff, "99982b970d18af496935ccb1c754a888b24559a35c34f22e137755e07c8435160e1e84223f3122b083395ef02d6b36844d517c6c3bd63923e02f59dfff1b1404f9bc4a"}, {0x88, 0x101, 0x52, "359490ca07b936dd6c64eca5f9acaeda28db3ce1e2449d4e55e1d43ab44b3437af2449a5600dfb31bd3312ceff92f807f2ce235360536847a2eb790387f70d42f0d4185ae95b1d46148233d99808fbfe36e203a4e1d77f99b3e7a1e0727649ff4de654c4a6becf4e4040bc1cb28956452768fded"}, {0xa0, 0x0, 0x0, "fd9adf0803f1ad945a5cfbdb872977b72d8fdbbcb48121c24db0fc97bc5f11ca0e29687995075792a0f72e03314938418362d1b07eaffee734ea94ea4d90a75b61bf34da47dd970aed781c551cbf5e752e0e25e6f34e01386babccd9a50416006390a2256331df907b75b018c80cfaf23421e85d56d0f4191143f2e15442e01cc83ce4a46531bbfb9610dc"}, {0xd8, 0x118, 0x1cdd, "f7ac085f0036817cddbab4cfa81f4734dd35c363b5fda75554d15c4906d638bdc6a9fd4b8b04ce66ff062d72df0f07aad5aa3238eb19fb9d4e831a4949aedda4b310da5c55bb30c0d51357c7832c6baebf8b3420293611a8ee598b60b4678ccc33d243217ac88fc6cbddd810f87adc020e27217a240fb226a242f32b3bf54c0bcdcbc8ecb049384cdce3ec6a9d51d7d3069623e2bfcf084053666d45ac35153878dbf6c1c26d831fd1797516372cc01884199159452a3b72b84bf46d1212cfe8fd3f593c241c"}], 0x398}, 0x800) r2 = memfd_create(&(0x7f0000000000)='md5sum)^nodevproc^cpusetuser-\\-wlan0$\x00', 0x2) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/02/22 16:52:46 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000e21fd8)={@common='lo\x00', @ifru_map}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x4, 0x3f, 0x200, 0x76b, 0xfffffffffffffffe, 0x9, 0x101, 0xc9a, 0x9, 0x4, 0x7, 0x2, 0x8, 0x8001, 0x1, 0x40c, 0x9, 0x3, 0x2000000000, 0x10000, 0x1a, 0x7, 0x400, 0x5, 0x9c, 0x93a2}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x3, 0x4) memfd_create(&(0x7f00000001c0)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) 2018/02/22 16:52:46 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:getty_var_run_t:s0', 0x20, 'root\x00'}, 0xfffffc88) 2018/02/22 16:52:46 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) 2018/02/22 16:52:46 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) fanotify_mark(r0, 0x0, 0x20, r0, &(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfsd\x00', 0x80400, &(0x7f0000000100)="2a4288f3469486423080d2a2d85c56b529e2f8db563b0d03469a83db4d6ef2ffbb71358b3bc40a683a14219f68b800f31c3bb5a88d7cdbc6142a85d131bb1af62fa6e7e6c48b8edd607109b8f8d3aaa2482a93af044702613e34d32e98f7d32ba1585a74b33ff1a9940af688b73a0a8af6e63966327ee5aa880c03a48c8713108eabfa4a6beeb335c6eeae147a4b5997535496754dbeb313893dddfb16a8f96c92bbafef5af532028eab9fa5769fce1785665a0de79bb0fcbde34deddb4a5b86a3d5d19533c1f87190b79e4aa701d286738bf2d7b0ea3ab7a549ec4c12e2d97fc954270e3c37b196164b57c852bfd74633d10aa577178fbca2161fd583b81c86bb97a3777c6828db1de8649ee8e30e75a3f469aa90a9027324cd8d76571226fd5c8b646408ddf33b154301b1db0f15d3caefbc590803590afb7b8d950a77e76e2ef46c565d4ed97cfc821726a08bf8fd641debf24c7ff73ee29b3fc126c8b0a7a52c2f3b49e7c21049a60c83530d701ac23f37633bfd14936e5e7506bd35f480e4ca92b9b439734869f6142b12c55a8e52860690332e59d6934b5397abff4807061379b093bd58987dab22da0ed16b7c7543118de8a3a34e9971eeaee9f58ef5cef8e28ce4183416d16db1cec287e84fb0f335a1d9c8725c142ca537e7d0dc0653c3f581112bd42be1a55bd077078deb4751d6a81e5f045c1d4e0a76b0ff24164a978fc171cd446b9f8ee16b3df77302e1435c9102937d9d0427a082ef3b715c13e570c3eb5497ceae785f9ce664a8dc1a616cdc1b4895ed7deddf18c7202ece775055b09902904981ac81be2fdaf33d501c1f73ebb543a89357326e566fc3223fed113187d3c128beb43e181d7c7dda899d07867757eb09aacc8159f2450d2b8cf7ca732845664ea78ffeddbebe2910bb9a731f358f008873efc745e62cbc8a353a6cca1bc20bb9479c044b6b55a1903299c37ef7951f96cd51dabad2e1fd0cd4cfb8c5cdda4d37598ffaa6e8f37f84db075e140acac2bc23d5113e56d59776fbab3ea1908cfd384ac3411f824067305ae9384240c43e5d68bfa0727971731fa6f641319e50619307bcf380167e17a97da5a5775c22ca024eec7cbdb5987d17d7b3d99052fa040d54a2714783c1c1e4e706bc21ae250b3d189bc4727ec0e37231426fa914ccdeac38d4b631d89e6761a081f5cdc728be325fa18104764b61aed5f3939cdc14916191f7f61b5264e56717a997a1db8a47e6f54b2b962a437ad965ee010f636b92014dac7e5c690719d81b4950d376815061ca35240855a62c580528f0d06e0f0cfc0a8b1568d1df2920a8202db9491300ee55875e2a141bfd47bd61d50d66baa6683ddad52dc842fcbf4c0c33f3c2e16dbc96ce96b7dcdd74644f6ec1124e7e132cb337012304b063eafc023b72cfea6391839e5aec1fca476e44d499ccff985dbc098a9aaf44e4ede863b78429d5419ffb05f66bdc75a473e5a25f328a8f90389b6f00ba3e449de82e0b0d54b258c456193af9d9581860c714a7dd87cd4c8250ede2746b3b790cab2bc307eb8e091929fbfa434b6731fdb4b1f92f42679b0c945dc1410cbefce94d43f13285952f5ab195883179e556c3c0f84c886c83f67258f55e55e711fad31f943bd2ca1d58f95910ef2cc5457d97d6902870f9e9d506cbd20d4cf354e348e47d74249cdc86b1b79f543cf96bd89502690db951b48c0b3bbfa293a07ba791f587e5c4e84d6452c35034bf33c773d66d89b6177f5c382930144c95ab557505ed30ffc28df6a24e06861b7a7de84fc03a982469cc5735dba3ab2e88e9c541c05b7907075391621f2f2b0de3456c9141f1c1b81b7c51032279f88aff9d54d0f5294eed00743c55524d5b71803f1114dc13e3da4aaee53f56fda0dc7b195c98809022fee01fc7928be0b9ad83e6e4aded2c5122053889de6bac31b8edc362e548a731579fa79e89650ee34a3dffc1577a0025f6cbc2d88f34670538f979fda718a8a8ff09a91aa901af719023c766d2de4550d7ab7bdeea37a692e5a65e9de4e4f976111e3ec11294392b738f51699f44f6b97007c078f0181249974a584ccfbdfd1912a55b2d3ed3f1310ace29cabe216b5b75e7d44cb8f75410fcb21c9dce8cae88d207ebf5dd898afa4a709d01fba25df258ef93fc05ae4b111131e34ec779e1e3b95122166b36c9f9328cb2fee13f0818dbdc15b94b08876c05e2110eae8d003dcdec0f3f3370df10c621b77931445979bcae13c2bb687e009372a443c177c70fe515bc7dcfa2e8813f37673826e0eed4f797ac1f60f047e94447332ac99ad68f09a62e0dca7d66b12823ca3807582d49918929362fc2017ee3057c445e3fa90c324b7d1b9de54ea1ff1252915e6f2d4f8586d7f69df9ef92e5fc5e41727d0a0957c23985f71333a0d5310d8f9b9996f3a55385d9cda7f2fa6d7f4d4d53ed87e8ebf69cf0d2a1ae9b7a1130af0f90b649a17f28519f97c95087f2df249eddb6a62d40042d451107433dc1f89935a51cd7f9ccf1c1fba95b98463dc58049df1fd217f5cc19aebd4e9f4e0b9dbbe4c9e2ef9c0a06ae21a7f56c8cd2075a90d7c6edddc32a790b0f58bc2b39aa84e41c17b7554d48486864852ba572762d7f1e74583c4aa5b611c2ef9a7a105af303fc10eb78b26df258734d160929fda9f98259f5dc4a280f3e8f1b55cc89b3c46bba5c8eab85f832304476f1b1c6779b2d31a71b4a05c67f897c1d72fe2316902171238356e030bd729a862b1d186eea11ee922b30a54e69827db39c16cbe00b2e9ecf2c0e8f4b17f0a445eb8e9893f2d742cbed924cf20f3edc8a3c386c40a4c854137db3adce2b253aa7e794f30fd7c7b739b5524b9ad1534f085a734e58b103e42e8e51a91eee64eba3ecea9b5fdd7d2e1b2ef5378d045535d5ce2797a765c53f9990d9d86ebc32c006e6eaa6586d78e1e2f594f837448213d8ff3ab69dc67cfb323bd5b20fe2715f20556e48d6791092a5e9be404226d1f35fcf9b427371cfdd11cd48cf46aa655cd301cc5e5f216de5dfc93c9ac8d928226c80a2bc27dee8019a35d2f1037417c6fb2038de9862526bf82a7bbac52ca20f543c126840a9e087aa64ca5ec881e7087cb0e4a266d808e8810999135e005f5a1cc563845195caffc389c3dcc5ae5ac967f7e449f5a9a6052ed8d33d9d169556566d0f59d19b4b058b5d76bc8322d1405a6e42b4b09fe4716045c931c96b1174dca6f9e7856d46f507be3c2a4237cb42e2ed56d290cb2f0dee85508b2f1602978c791df82bfb761421c0817b115bab4730424d75e5fa534c28848676c8415ee05c81f71a5567fd2e2b8474bd49d7dc4b645ff11adb3ba433a2607bd9df55f479a35d1767e10b1e2d6a9fb5b0013ed02c8ba50d61c3bc51eeaf28c314e9f467b4fc210d691943ea50d47cd44249ea801d8ef952aa16b7b5afef78f9fc6b0f8370822759e2627c7f69234d77c3022e90283af9af8895bfc854dfe7ae6f14d943d7a3f7c13f966ad418d3fabb0705b773ad7025ee602e4a1724f5a0d3eceb033e751e3481970d61640293da5ecc6fcd5b0c47073487f4ffccf221d6623c3b0c9eefb259915844d11007f5b726f9ef3b06979ff9bf68d1965cd82137648a93c4b57fdff9b937debf6afe3afc159ca21fbb47831a11b1eb023d4201b30d748b5037368468af8e1aae4e66cadc3255a2ee7c05c7f17507f11d1f36e47ed00e8f9d27e5a5d7ae4accdf20d2c1f40a9ac8444098658ef977455f3a395b5fd743b45673a5fab33db4c689fcea7e880131d11bb56e9ae6c765d69225cd4568740c87cbfe581dc9b0f07093b3e8ebc42b08dfdd6fa3c6f16f2f5b730f2453e18db9ead422eff8d63c22fa649dd92228b6f5197a3617d86f562060044fb4e20f9584e02dd9e02d13e1153e174cb259c892d76003ca3a96561219fa5fcc5c2c0f9523f812dcaf4959707430d4867757eb342bbe23151ba097fcf7314cb992108eca84fa4e95225d027e10fd9c962062e5142939ed8e1c76c342afe184c499d60e3ab2b3387612b59373e24c3608c99f787091965c9092a4c61c5f2dfe20afab930efbc0b36258acc0d8fa74381226f520a813465bdf0ad3fbaa3f16fbed0e58117f39b1cadbcc1183862472bc735bfadddbe89e609ea3e7482923af19d6256f05ffca732ffb11ef92001dccd4c15052b926bee4641762b80fe38b2b14c65649679e0a5ed4561201dd59513b7aa179c309928ef8ba00ad95053700df4b534c02e63d9fe9812e3238e5d96f644b542330b752df6f604b67d97fbdf8cdf4c63c2b52c4fee6e4734c61ef39759679c9efa9a3d39852893a16a9f8e20534f829665e055b490502fab81361d6936205658d8dcc95cf3b6efb05474b63ac5b15c08bc036d1002d7863ac51f85b50104587587334daa97f0e44bd19e91a68e119292a9f02b5ab9e354c43eb351f60313e061566d18dfd37c74b02516c28a990d111345e5aab3cd7fcdabf038c3388fe80fa270b6dae22586c125fe723357127b0fe740f08526639d696220c97d644d2fe7fa101a25aa1b8ef35c302649af23aec0ba5ce23c8b55b0b49bc3a665aaf6a4ce7874a5301664e9e6cbca1fa549eb175b3fdd99a4c47e56c5ffb61d3bafd89dc36d2d503180ebb9fefc919004aaf028a19998ca5c3daaa6eb96930896f2e8c80ddb101565ba4db56883a3dd11f95e8a69e1cd1375dbd6c747833ece51bdc6ad1d24c8f15fa74c33b19d32769823697b1ba479c225175fc154e28182961a2c3a8c81a53530d3203f7b2f903631155b0dca2b3670858d2bc5bbe8d178a5d4b3c68908016d32d73ceb350eddae72d50adebd017a43056884bcce9a804d07d264626f173197283e52966195182463b140dc319d1354520625ace7fc7f25b0581a830799dec7f99e9c3c9683be828f60343f2ad2a350f9e1b541b47e284db5f0e2b4d1301c577360f113b151cb8e4a570ab575a3f99ca8db3312a6b7e3f271ec75a24d1aedbb483eba7830f47438bf769176001a6d8d4cd8b3eb6b1df5c1a1d1784c3da6c53b263a73ec1d0717914159b4252d726199f60b9783269891796235b0f8a20612563c555776d220e3924e5fa28be1ed532ccb5e4f6f26e52b800d8e782ebd5ebfeef01c0d6487c28a8d6222f968ae4f36d1851f417774313e93cd8a8cf79cc4b573aa0ab5bf7726786f990924466ceef86711c3376c86b644fb07a8f5512785ee439ff91f647d231f4687cd93c06b2b2a9ea72b05d8d126a49de974b5a941b8d0610ef9f719f8c99b10dc3e79bd25a19a0a12b371e0f0c547007892842490814fcc30cd5e2a01d994fad84f0e03c81715b70b30e0becfa19a8eb6da4f0a57f65ac48ece620438953a1759945775899e0b62d1abcc13ea51cde1acfc967960103483275867a7479b444f60c58048f68a98f1b68bfb3877e0bd8d3c37fe729d921791b06af58e5ee0a846c34d4d0c387f9fc72abaac1d76884e1f3226fd75f91f3d84adb7084e6bb885203b0db719b856190c2c9ac2e8fb1adb21804aeb0743ce649c9bd2d4a9fb181e508d2c14f6d969e83b5f80d1fd42a5f4da1d6fb6317b25d0581e6e06f8f9b93cdd1e712411059158035affca74570ea5b560a408104210605b71d76a70f8616cd5b344728fc4783955ee2abfb2f2da4230f5900502c5370edce15f9eb6ffce63b9e5736131361ac44524b58a1cc482269cdd3ca16d1b09ae4de56dd74243d7d5fe4007a670a76b5aaccaa47b59f0b7caea6f64275f1f686604f") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuseblk_mount(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001580)={0x0, 0xc048, 0x5, 0x7, 0x8, 0x3, 0x4, 0x5, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100, 0x8, 0x2, 0xa140, 0x8}}, &(0x7f0000001640)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001680)={0x0, @in6={{0xa, 0x2, 0x676, @mcast1={0xff, 0x1, [], 0x1}, 0xe8}}, [0x5, 0x30, 0x3, 0x8, 0x2, 0x80, 0x6, 0x0, 0x4, 0x24aa, 0x5, 0xfffffffffffffff9, 0x8, 0x80000000, 0x5]}, &(0x7f00000017c0)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001800)=@sack_info={0x0, 0x6, 0x10001}, &(0x7f0000001840)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001880)={0x0, 0x39, "8468699392833ecaa0dac99259840370fee18997ae2b46640e4f605658fade0c247958abaf58fb0aacc3e6c1bc4259cd4329cbd53008593dd7"}, &(0x7f0000001900)=0x41) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001940)={0x0, 0x7ff}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001e00)={0x0, 0x9, 0x4, [0x3f, 0x8, 0x900000000000000, 0x12b4]}, &(0x7f0000001e40)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001e80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001ec0)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003180)={0x0, 0x82, 0xfffffffffffffffd, 0x3, 0x6c0a, 0x3, 0x7, 0x1000, {0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1800000000000, 0x3ff, 0xfff, 0x800, 0x6}}, &(0x7f0000003240)=0xb8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001100)={@generic="5d6083279bf69cd4d86daf204237b748", @ifru_ivalue=0x200}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000034c0)={0x0, 0x100000000}, &(0x7f0000003500)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003600)=[{&(0x7f0000001100)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000001140)="37f07e446ed7426973eb07ce38dac4632e32a2348ff8a17162ae805d532ed11eac0fd95d39cfd90569c8a6d5192735c518a2701b349e4c08d813f469076eff002bc2c7b44601879a5586aa83355fb329c9170863e14b6fcfbb02480b707a42e36383339cffb981ece52aba65dcd2dee15494a6b969fe16fb580482f68545246e18c07e85a0ca66f78f1e56ac34eeeb236f53a60403c1f5489fbe360a3ea36e96b39db3", 0xa3}, {&(0x7f0000001200)="661f1bd9e109018bc256d34b97b62dad488c7145e644e4429f73fd3d8ae6a60fd1c9835a84578eb36a878f875bf62f5a0e82977cc59a6c1be64138bc89728e9214d00a96288b8734ed927dea96cdfd605cc429bef91fbc316abf5ca6aa1493e5742689eb9ed3d43665f5e34c235d22351357a715bbd8edef7b641704a3cce8ace792822790c83c1e91d3eefdc7dea2c5d0d0dc4d9b3e2d508ea1ea090f", 0x9d}, {&(0x7f00000012c0)="1fc406f697f47cb31d8fec0bd9fe85479c70dba814708c5adc1b4ebead364cdc34a4d368cc2eadf3cc47e2c6c457a6a2735e4a75c530052aeac28e66345844812b0583788b1ace2f2515f7d12031c42d3514074c4058db84f6d39f6c0978256753715893cb54b6432a13cdcde35474ae05b4197c215ac7ea711b5eeaa01d7ec96fbea2a1f17b96418b870f5e599394272813f3cf8811a1cd36c3f19d5de2903e585756062ddba846684a13e55bcbe272debe6840f7653e8572a4ea79b988ee041173bd706e114477", 0xc8}, {&(0x7f00000013c0)="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", 0xfd}], 0x4, &(0x7f00000019c0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x10000, 0x0, 0x8a0d, 0x200, 0x3, 0xffffffffffffff81, 0xe238, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x401, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x10000, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x3, 0x9, 0x6, 0x4, 0x56eaf4b3, 0x200, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x8, 0xffff, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0xa, 0x0, 0x6, 0xdad, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3ff, 0x4, 0x7f, 0x3, 0x0, 0x1, 0x97f, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x7fffffff, 0x800, 0x4}}], 0x180, 0x1}, {&(0x7f0000001b40)=@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000001b80)="31a34fbc4eb1526d5f4bf3f278057433d768c7601c8fade14d327bcd8516c4cd91a241483c", 0x25}, {&(0x7f0000001bc0)="b5e1ef348252809f0dea2658cc9e201318dbe11b571c5ded019af2646fb74c9c28e44610e818118e9953c522f1938e830ae4b768e7eec65c16c1aab2481ba2b7934fc00782f3c159924b28d654f7f6d720dc107ec5fd6e88d32c6f36c659845317f585c0db17c5e6466367e63a6412102ed0153420702b3efe8222e276d51f583986bd99b7876fdce8b6b56b8b794bd481a77742107a0ce7a1f791f83cb0cceb35c2302ec16c3c6fbc220d7c6e087ac75164e4f0c6c9a52852aeb986d50f06aeab71ed96723fdaf53c21cedc07f3f3dd1264f4262c664ba858015bef873afab31aa83430ea7fbeacf900fb070466aa40424676b62ef7d0", 0xf7}, {&(0x7f0000001cc0)="7d520fd65ad43372fd45f1ed037991bf6a7a8e192ee2ec0f09712959dc42c0768cd71bdadac550689cdbb55df9c0a0b0928185f4dbc4bae33543bec9be5624937acdf9dabcad57a619316381d27a36fcf1409e22c89a72371135c4ea3cfd54ccf490ae246d1f650c20a57c68777ec3b5def30bb177589a60c660b7c593aa48be19d3f491f72c8c8f5c8be0ccd411ab7ab3efa92f6873761770c263380cc9baf5cff039d3f40ddd57bf71181cd90d666ba4688fd9c6487a177c263e7d21c295699b2e31f6c7b32a204c6e90b3ac8b626bab7bfcafa0e436b705afc5c2247641", 0xdf}], 0x3, &(0x7f0000001f00)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x7, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0xfffffffffffffaf6, 0xe8dd}}, @init={0x18, 0x84, 0x0, {0x8000, 0x908e, 0xfff, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8202, 0xfffffffffffffffd, 0xfff, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0x94, 0xffffffffffffff56, 0x1}}], 0xf0, 0x8000}, {&(0x7f0000002000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000003140)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000003040)="6ccd866a516b434f641f64d6bcdbb6c4a8ecae8b9382387c61ced0084ac9908c6fa411a38e421279ee1f2746d44f28eab56e7bf74ed606ab37352ef05ff8f46bac4062592963683a809c39981a138218c5a94cefd612919147d1b4c234ef771ec140feddeebd9ff3c463d83ad9cc3de7b426f7c06cf28347b8e4c05427a98494cd9ab4f06de1e4dc04d720278c620e9363deeac1abffee3fa25712536f4237f803d4562b30e90b04ef785cb792a28350f02435de4a19ce7d0b07f46d4de1489f5088c6482bc01bdac504b0c22be2cc312622479d09a67bd2d3793262eefb73b4fa8beb0f77c5b45f0295afe264d4f67a9043e16d79dc752da5ddbc", 0xfb}], 0x2, &(0x7f0000003280)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x4, 0x0, 0x81, 0x8, 0x200, 0x6, r9}}], 0x30, 0x8080}, {&(0x7f00000032c0)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000003480)=[{&(0x7f0000003300)="fa847c8546db7d5e320a87fef3d93cb08cbcf316571cb62323e6d9d1e98bed6e95e05b8ac075b7c0d45bd207ede87da4b2ae1ff86ba92fe17a44ce38c05a90665c11feff691bc5bbea94911c700ce41914e9d427a0b60d3bc7abe404f7c430fd92653986ff736cc9709a2168e47cbd8dcecb32dc0b92b57be7b282d798e6a5f691cf747363804f457dbc25d226d072bc8928c3ce533fac33bd97a564e0e9ab889cb0e6250f240eac8a9355537324b20e5996548cb9960d1bcb0a6e0ac1875f9c900bc00d4094b0f561fdd03915", 0xcd}, {&(0x7f0000003400)="e557d65865be17813f1310b78f27a0043bed7b21f72bb28374cb3a9ee8e3d01d59e0872718cead9395b6c78273d13ea49bd0880e5d1a1b5333c52019fda27c0f2a7a3ae6d5aeaa43b8dfcf432019075c55763609e3ec69ad476af49b9b05d8020b30d6de39787d15aa853733", 0x6c}], 0x2, &(0x7f0000003540)=[@init={0x18, 0x84, 0x0, {0xff, 0xb8dc, 0x4, 0x400}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x800, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xcf, 0x800, r10}}], 0x90, 0x24004015}], 0x4, 0x0) 2018/02/22 16:52:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="91773a78e0051ea04d712235acfeee907320776fa9cb61788c9346c0e2e65266beb6e7a95b25362e52781d4dafc9bfa9cb172fd28e3d250407b80bdc5b4cfd95d2c733f24d11", 0x46) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) timerfd_gettime(r4, &(0x7f0000000100)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xa010, r1, 0x0) r5 = dup2(r1, r2) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000100)=""/199, &(0x7f0000000200)=0xc7) write$selinux_user(r4, &(0x7f0000000240)={'system_u:object_r:var_t:s0', 0x20, 'sysadm_u\x00'}, 0x24) pipe(&(0x7f0000000280)) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000dc7000)) 2018/02/22 16:52:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/22 16:52:46 executing program 7: r0 = add_key$user(&(0x7f00000010c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='n', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000100)='E', 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) 2018/02/22 16:52:46 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x43, 0x3, 0x9, 0x81, 0x6, 0x3, 0xffffffffffffffff, 0x200}, &(0x7f0000000040)={0x6c0, 0x0, 0x4, 0x3ff, 0x7, 0x42, 0x7, 0x1}, &(0x7f0000000080)={0x1, 0x5, 0x5, 0x151699cc, 0x10001, 0x5, 0x7fffffff, 0x7}, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x8f}, 0x8}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r5 = dup(r4) ioctl$VT_RELDISP(r5, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000950000)=""/128, 0x80) 2018/02/22 16:52:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) recvfrom$inet6(r0, &(0x7f0000000080)=""/254, 0xfe, 0x1, &(0x7f0000000180)={0xa, 0x1, 0x600000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) fsync(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x6}, {0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xf}}, 0x7, [0x8, 0x1000, 0x2, 0x100000001, 0xcd8, 0xffff, 0x9, 0x3ff]}, 0x5c) 2018/02/22 16:52:46 executing program 3: r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) r1 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file2\x00') 2018/02/22 16:52:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000089afb0)={{}, {0x5}, 0x100000000}) 2018/02/22 16:52:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x100000001, 0x1, 0x20, &(0x7f0000ffb000/0x2000)=nil, 0x1}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedreceive(r1, &(0x7f0000239fc8)=""/56, 0x38, 0x0, &(0x7f000099cff0)={0x0, 0x1c9c380}) fcntl$notify(r1, 0x402, 0x80000000) 2018/02/22 16:52:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000129000)={@generic="a2ee17ac9dbdc96361fb4254c15114d2", &(0x7f0000000000)=@ethtool_pauseparam={0x17}}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x12) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xfaf}) 2018/02/22 16:52:46 executing program 7: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x1ff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32, &(0x7f0000001480)=[], 0x0, &(0x7f0000001540)=[]}, 0x0) 2018/02/22 16:52:46 executing program 4: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x6569, 0x800, 0x0, 0x100, 0x1, 0x80, r1}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000d1aff6)='./control\x00', 0x7) 2018/02/22 16:52:46 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105880, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xffffffff80000001}, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r3) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f00001c68e6), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/22 16:52:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @empty}, 0x10) 2018/02/22 16:52:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000005180)=0x5, &(0x7f00000051c0)=0x4) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x1, 0xb0c5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x5, [0x7, 0x1, 0x80000001, 0x40, 0x5, 0x94da, 0x1, 0x80]}, 0x5c) 2018/02/22 16:52:46 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xe5}) accept$ax25(r0, 0x0, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000000)="f82900", 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000380)=""/246, &(0x7f0000000240)=0xfffffdd3) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/99, 0x63) 2018/02/22 16:52:46 executing program 0: r0 = gettid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) process_vm_readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/225, 0xe1}, {&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/25, 0x19}, {&(0x7f00000002c0)=""/74, 0x4a}], 0x5, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000000500)=""/186, 0xba}, {&(0x7f00000005c0)=""/69, 0x45}, {&(0x7f0000000640)=""/5, 0x5}, {&(0x7f0000000680)=""/52, 0x34}], 0x8, 0x0) setpgid(r0, r0) uname(&(0x7f0000000000)=""/118) 2018/02/22 16:52:46 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x8, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x12, &(0x7f0000000000)="541e7585724da73aa94810a4f61ca1ed67d2"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x803, 0x0) 2018/02/22 16:52:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x1c, 0x13, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) timer_create(0x5, &(0x7f0000000180)={0x0, 0x5, 0x5, @thr={&(0x7f0000000040)="81c9be719db29047613ccd443133d5f1aaffb314558a5541ba542d39e8ef881c72c8a8e2ab2de8a6278e14a109897e9fdc9537529331ef8476e893d3d827ec7479d1423912144be0b70caa14a13a3f6637f789c49e89e4805fe33def546443c1757742f6485048f79d6e56d229c53bbe8a1a0b3f48ba99bdc7a255b2c9c695e0a6347685f2b9f6d295abea3f1de4e3d41a8929db823335e155592bec10be1fd814a64ab2daba9e29e316bc6a0b8bbccd433e5fa08d457cea81c06574ff3e3daf08271ce7bbad17b7c65c372d0969261757e10df73bdaa86f41aa9edd005921b9945f83fc11", &(0x7f0000000140)="94a66dc7babb7be9bfe022376aed7390faa8de426454f219c2c2e6fbfb1ce280662f6216f34bc79c374028dcadee3fc11b260b6d4967e5"}}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x3, 0x2, @empty, 0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='westwood\x00', 0x9) 2018/02/22 16:52:46 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x52d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x2e4, 0x4, "b97f0621"}, 0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x12) inotify_rm_watch(r2, r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x593) sendmsg$nl_generic(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, 0x22, 0x220, 0x1, 0x3, {0xb}, [@generic="0a482078c193a1c7a92938b50848a6ce60c9f5cf9c30e1aaa49aa6abc89ea64bd58157901b441619bb21db61a6d0054cb5055da3509d672430e7726d1b1bf8dcc925a5b3f3f13d07f4aa9843d6549bc974145ba0f690ea8ec6e043f22433167574125042aec81019"]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xbc) r6 = socket$inet6(0xa, 0x10000004, 0xe8c) r7 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) rt_sigpending(&(0x7f0000000180), 0x8) write$tun(r7, &(0x7f0000d0abe1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="deeb1e959663", @empty, [], {@llc={0x4, {@llc={0x0, 0x0, '\t'}}}}}}, 0xfffffdba) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r8, 0x7}, 0x8) 2018/02/22 16:52:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x2, 0x1, 0x6, 0xbfbc, 0xc4, 0x5f2}, 0x0) 2018/02/22 16:52:46 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x100000000) socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@generic="2acaa8a80474be939912e0096a3d9bab", &(0x7f0000000000)=@ethtool_coalesce={0x11}}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x1) [ 52.799061] binder_alloc: 8764: binder_alloc_buf failed to map page at 20000000 in userspace [ 52.824600] binder: 8764:8771 transaction failed 29201/-12, size 0-0 line 3127 2018/02/22 16:52:46 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="07a946", 0xffffffffffffff4f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x220, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @loopback=0x7f000001, @empty, 0x1, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x5}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x0, 0x13}, 0xff, 0x0, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0xab, 0xffffffff, 0x8, 0x6, 0x5, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x1a0}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/22 16:52:46 executing program 6: r0 = open(&(0x7f0000e06ff8)='./file0\x00', 0x80040, 0x0) acct(&(0x7f0000000000)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') 2018/02/22 16:52:46 executing program 5: r0 = gettid() timer_create(0x7, &(0x7f0000000000)={0x0, 0xe, 0x2, @tid=r0}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x1, &(0x7f0000dca000)={0x77359400}, &(0x7f000048dff0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) [ 52.856417] binder: BINDER_SET_CONTEXT_MGR already set [ 52.869074] binder: 8764:8790 ioctl 40046207 0 returned -16 [ 52.879414] binder_alloc: 8764: binder_alloc_buf, no vma [ 52.889182] binder: 8764:8817 transaction failed 29189/-3, size 0-0 line 3127 2018/02/22 16:52:46 executing program 7: process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000082a000)=""/1, 0x1}], 0x10000000000000ff, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x10137}], 0x341, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/102, 0x66}, {&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/226, 0xe2}], 0x8, &(0x7f0000001780)=[{&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f0000000740)=""/31, 0x1f}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x3, 0x0) 2018/02/22 16:52:46 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x7, 0x0, 0xffff}}) r1 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0xffffffff80000005}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={@common='bridge0\x00', @ifru_names=@generic="7f7d065bbaf8a7d087c86e51f649836a"}) poll(&(0x7f0000000100)=[{r3, 0x8000}, {r3, 0x4000}], 0x2, 0x6) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x3, 0x4) epoll_wait(r2, &(0x7f0000cc4000)=[{}], 0x1555555555555822, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x80000001) 2018/02/22 16:52:46 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)=[]}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f00000000c0)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xa8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x2710}, 0x10) read(r1, &(0x7f00000d8f1f)=""/225, 0xe1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) 2018/02/22 16:52:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bf1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/22 16:52:46 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='sit0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={"12508d4e20c319432a9268f06f9b01e4", {0x4, 0x59, 0x9, "f2978a2465f6"}}) sendfile(r1, r2, &(0x7f0000d18000), 0x10200000000000) 2018/02/22 16:52:46 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000006ff0)={0x8, 0x0, &(0x7f0000006000)}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x8, 0xa6, 0x8, 0x3}, 0x10) 2018/02/22 16:52:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) 2018/02/22 16:52:46 executing program 2: socketpair(0x0, 0xffffd, 0x200000000000ba7, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x3, 0x30}, &(0x7f0000000380)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0x7, 0x8, 0x4, 0x7, 0x5, 0x3, 0x3, {r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x8623, 0x2, 0x8001, 0x8, 0x3}}, &(0x7f0000000500)=0xb8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}}, 0x8, 0x7ff, 0x6, 0x7f, 0x4}, 0xa0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x101, 0x4, 0x105, 0x3f92, 0x10}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r5, 0x1}, &(0x7f00000001c0)=0x8) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x40) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 52.904701] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.910653] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/22 16:52:46 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x1032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x40000041, &(0x7f00000000c0)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0xffffffffffffff20) [ 52.989858] device eql entered promiscuous mode 2018/02/22 16:52:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f00008cd000)="4f8d010000000000000048140023c0c253913e0007000216000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dd0200eedfc811b38375640205000000c9fe0513", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/02/22 16:52:46 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[], 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "1d6cd18043219113"}, 0x18) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', 'SE Linux'}, &(0x7f0000000080)=""/170, 0xaa) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/22 16:52:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f00004ecffd), 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0x4, 0x4) 2018/02/22 16:52:46 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000883000)="0200000001000000000000000100000d0000000016af3e6e4e5de7ca211140000000000000007c1550b2a1c057f4b7a3e0c5987665550a4f774fde70c82a5042d0a6bffd68e43cee720ab1368b13204bb815f92058921eafe0cf8249", 0xfffc, 0x2) r0 = socket(0x1, 0xf, 0x2b) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x20000}, 0xfffffffffffffe5f) 2018/02/22 16:52:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e66ff5)='projid_map\x00') memfd_create(&(0x7f0000000000)='\x00', 0x1) fallocate(r0, 0x0, 0x7fffffff, 0x6d) 2018/02/22 16:52:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f000088fff3)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f0000dd4ff2)="9165742f7274365f737461747300") sendfile(r0, r1, &(0x7f000092dff8)=0x4, 0x613a) 2018/02/22 16:52:46 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='sit0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={"12508d4e20c319432a9268f06f9b01e4", {0x4, 0x59, 0x9, "f2978a2465f6"}}) sendfile(r1, r2, &(0x7f0000d18000), 0x10200000000000) 2018/02/22 16:52:46 executing program 5: prctl$intptr(0x27, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000015c0)={0x0, @local, @broadcast}, &(0x7f0000001600)=0xc) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="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", 0xfb}, {&(0x7f0000001340)="ef42c6d54cec318064fa12a452a03221f5a77b7a91866e4e2981d5c3910784b74ba7a5826855f6e651b22c8aebb8cf0329b8a3eec35ed804a3191ef7c482272f", 0x40}, {&(0x7f0000001380)="9cb9c6039b5bbd6680a9ed687aa050583a65a59585901413363a242d4588b2baee8209955b7c400d485d55fb2fe8bf777f2fbec9f975dad12a851ffbe7cc85d682310d518b8b7898a6571a61bc8c506538e763ccee3ff8d1f03cafff9d5f80afde4a4e680998e644d78b688fb4952916ae7f4ed1329860efaf3fd6f02f0dfe0fffe8a7ff9e2db76946252cd491215fba392d7f98514102780be0a047bcb43e1ff39bf174f00ef8a8dada87e8c6fa18c8df94c9f260ab2a86b6cc", 0xba}], 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x3}) bind$packet(r0, &(0x7f0000001640)={0x11, 0xf7, r1, 0x1, 0x6, 0x6, @random="75a631159cf3"}, 0x14) 2018/02/22 16:52:46 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffd}, 0x5ed) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) 2018/02/22 16:52:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x90081, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0xa15, 0x4) 2018/02/22 16:52:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000040)="61001200071d", 0x100000, &(0x7f0000ce3000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f00002ba000)='\a\x00\n', 0x1004, &(0x7f0000000140)) modify_ldt$write(0x1, &(0x7f0000000140)={0x1, 0xffffffff, 0x2000, 0xfa7, 0x20, 0x3, 0x3, 0xbee, 0x5, 0x6}, 0x10) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00', &(0x7f0000014000)="726100000002", 0x8000, &(0x7f00000001c0)) 2018/02/22 16:52:46 executing program 7: truncate(&(0x7f0000000000)='./file0\x00', 0x80) r0 = fanotify_init(0x0, 0x1000) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) dup2(r0, r1) rt_sigprocmask(0x3, &(0x7f0000000000)={0x6}, &(0x7f0000000040), 0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x80000000) [ 53.121817] device eql entered promiscuous mode 2018/02/22 16:52:46 executing program 5: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x2}, 0x8) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x4000) r6 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2840) poll(&(0x7f00000001c0)=[{r0, 0x100}, {r1, 0x9000}, {r2, 0x406c}, {r3, 0x401}, {r4, 0x10}, {r5, 0x1}, {r6, 0x1000}], 0x7, 0x5230) writev(0xffffffffffffffff, &(0x7f000000b000)=[], 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) write(0xffffffffffffffff, &(0x7f0000cde000), 0x0) getpeername$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x14) bind$packet(r4, &(0x7f0000000280)={0x11, 0x1f, r8, 0x1, 0xffffffffffffff54, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/22 16:52:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f00008cd000)="4f8d010000000000000048140023c0c253913e0007000216000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dd0200eedfc811b38375640205000000c9fe0513", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/02/22 16:52:46 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) socket(0x7, 0x6, 0x9) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200)=[], 0x0, &(0x7f0000003240)=[]}}, {{&(0x7f00000032c0)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700)=[], 0x0, &(0x7f0000004780)=[]}}], 0x2, 0x0) [ 53.155544] syz-executor2: vmalloc: allocation failure: 17179082752 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 53.199874] CPU: 0 PID: 8878 Comm: syz-executor2 Not tainted 4.9.82-g7595d55 #39 [ 53.207424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.213766] syz-executor2: vmalloc: allocation failure: 17179082752 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 53.219220] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/8892 [ 53.219235] caller is __this_cpu_preempt_check+0x1c/0x20 [ 53.241192] ffff8801be4af828 ffffffff81d94fc9 1ffff10037c95f08 ffff8801befd9800 [ 53.249190] ffffffff83ab9320 0000000000000001 0000000000400000 ffff8801be4af938 [ 53.257194] ffffffff81451e22 024000c200000003 0000000041b58ab3 ffffffff841958e5 [ 53.265280] Call Trace: [ 53.267847] [] dump_stack+0xc1/0x128 [ 53.273192] [] warn_alloc+0x212/0x240 [ 53.278622] [] ? zone_watermark_ok_safe+0x280/0x280 [ 53.285264] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 53.292081] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 53.298728] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 53.305543] [] ? mark_held_locks+0xaf/0x100 [ 53.311491] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 53.317962] [] __vmalloc_node_range+0x3f5/0x5f0 [ 53.324257] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 53.331074] [] ? kmalloc_order_trace+0x7a/0x190 [ 53.337372] [] vmalloc+0x5b/0x70 [ 53.342367] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 53.348834] [] xt_alloc_entry_offsets+0x41/0x60 [ 53.355131] [] translate_table+0x21a/0x1e80 [ 53.361082] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.368073] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 53.374891] [] ? check_stack_object+0x68/0x140 [ 53.381096] [] ? __check_object_size+0x174/0x3a9 [ 53.387475] [] ? 0xffffffff810002b8 [ 53.392731] [] do_ip6t_set_ctl+0x2be/0x470 [ 53.398594] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 53.405240] [] ? mutex_unlock+0x9/0x10 [ 53.410758] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 53.417838] [] nf_setsockopt+0x67/0xc0 [ 53.423355] [] ipv6_setsockopt+0x115/0x150 [ 53.429217] [] tcp_setsockopt+0x82/0xd0 [ 53.434818] [] sock_common_setsockopt+0x95/0xd0 [ 53.441113] [] SyS_setsockopt+0x160/0x250 [ 53.446889] [] ? SyS_recv+0x40/0x40 2018/02/22 16:52:47 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') 2018/02/22 16:52:47 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x43c0, 0x45) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x148, 0x1, 0x7, 0xb11, 0x1, 0x3, {0x0, 0x0, 0x3}, [@typed={0xc, 0x89, @fd=r0}, @nested={0x14, 0x71, [@generic="4c345eb4b192a59a7e7748c7cdb0"]}, @typed={0xc, 0x7, @fd=r0}, @generic="ec34648cb27e2d092c1c563c1c255e79c3350b5dee8e41d4d327b3", @nested={0xa4, 0x16, [@generic="2d39f21944772da8a64237418d00b6efb822333991bba2aa9b7b5c66c2d974eb1d57f2fa11ae638ed0284dd3408f225e843f160ef9f7b7e775b4974be51eccc7bee95d", @typed={0x10, 0x74, @u64=0x20000000000}, @generic="02d1ce45db247c2e507bc16225a5ff40d58828802c49728f963218e14d0d95646134cd5564cb3fcb87ad7dd10cac3635fa05b95542c543e67a5290469c2781840936030c42d6a2abcf61fa51f8"]}, @nested={0x20, 0x0, [@generic="a035e5096a8d99debe706cdcccd964cb18482af438fe8c0b3d"]}, @typed={0x18, 0x3c, @ipv6=@empty}, @typed={0x10, 0x6e, @u64=0x8001}]}, 0x148}, 0x1, 0x0, 0x0, 0x200400c0}, 0x20000881) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x2080, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2400, 0x0) sendto$ipx(r2, &(0x7f00000002c0)="81bbe3a8fdb38eaacd897300d86f8fd6cd42eeb33d968914b24d863a37a8bf2b3ba5a2daaf026e61ba12d5535d76d9fef4ec05fb5fe5923a667721a88a79bc4cf96cbeb8174c55f03d2161c8591fd084d784645c56232926c4ae8b72058be077382a0ff1f44e603bb86289389a8902d8a48aeb65f15a8c350706724b889eee4b70ac7964c2739d096ab3e366431108bf1028bcf867a30f9295ccb1bfb26b305529c05a36187374d43f862048859b609955fd", 0xb2, 0x41, &(0x7f0000000380)={0x4, 0x401, 0x0, "383df0561ae7"}, 0x10) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:hugetlbfs_t:s0', 0x20, "737973060000007500"}, 0x2a) write$selinux_user(r0, &(0x7f0000000080)={"73797374656d5f753a6f626a6563745f723a6175646973705f6578635f743a733091", 0x20, 'system_u\x00'}, 0x381) r3 = open(&(0x7f00000002c0)='./file0\x00', 0xa80c0, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000003c0)={0x1, 0x0, 0x8, 0x0, 0x11}) uname(&(0x7f0000000440)=""/134) [ 53.452142] [] ? move_addr_to_kernel+0x50/0x50 [ 53.458353] [] ? do_syscall_64+0x48/0x490 [ 53.464126] [] ? SyS_recv+0x40/0x40 [ 53.469381] [] do_syscall_64+0x1a5/0x490 [ 53.475070] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 53.481974] CPU: 1 PID: 8892 Comm: syz-executor5 Not tainted 4.9.82-g7595d55 #39 [ 53.489500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.498289] Mem-Info: [ 53.498307] active_anon:59101 inactive_anon:42 isolated_anon:0 [ 53.498307] active_file:3609 inactive_file:8383 isolated_file:0 [ 53.498307] unevictable:0 dirty:159 writeback:0 unstable:0 [ 53.498307] slab_reclaimable:6501 slab_unreclaimable:59044 [ 53.498307] mapped:24232 shmem:49 pagetables:682 bounce:0 [ 53.498307] free:1470645 free_pcp:411 free_cma:0 [ 53.498322] Node 0 active_anon:236404kB inactive_anon:168kB active_file:14436kB inactive_file:33532kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96928kB dirty:636kB writeback:0kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 53.498338] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 53.498363] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 53.498387] Normal free:2886720kB min:36824kB low:46028kB high:55232kB active_anon:236404kB inactive_anon:168kB active_file:14436kB inactive_file:33532kB unevictable:0kB writepending:636kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26004kB slab_unreclaimable:236176kB kernel_stack:5888kB pagetables:2728kB bounce:0kB free_pcp:876kB local_pcp:544kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 53.498433] 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 DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB Normal: 186*4kB (UME) 61*8kB (UME) 37*16kB (UME) 47*32kB (UME) 114*64kB (UM) 45*128kB (UM) 12*256kB (UME) 8*512kB (UM) 6*1024kB (UM) 1*2048kB (E) 697*4096kB (M) = 2886656kB [ 53.498519] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 53.498521] 12040 total pagecache pages [ 53.498525] 0 pages in swap cache [ 53.498528] Swap cache stats: add 0, delete 0, find 0/0 [ 53.498530] Free swap = 0kB [ 53.498532] Total swap = 0kB [ 53.498534] 1965969 pages RAM [ 53.498536] 0 pages HighMem/MovableOnly [ 53.498538] 320509 pages reserved [ 53.745227] ffff8801be70f678 ffffffff81d94fc9 0000000000000001 ffffffff83c18e00 [ 53.753225] ffffffff83f45ba0 ffff8801bf933000 0000000000000003 ffff8801be70f6b8 [ 53.761224] ffffffff81dfc5c4 ffff8801be70f6d0 ffffffff83f45ba0 dffffc0000000000 [ 53.769226] Call Trace: [ 53.771792] [] dump_stack+0xc1/0x128 [ 53.777133] [] check_preemption_disabled+0x1d4/0x200 [ 53.783866] [] __this_cpu_preempt_check+0x1c/0x20 [ 53.790335] [] ipcomp_init_state+0x188/0x930 [ 53.796371] [] ? __lock_is_held+0xa1/0xf0 [ 53.802146] [] ipcomp4_init_state+0xb0/0x7d0 [ 53.808184] [] __xfrm_init_state+0x3e7/0xb30 [ 53.814220] [] xfrm_init_state+0x1a/0x20 [ 53.819908] [] pfkey_add+0x1fb9/0x3470 [ 53.825422] [] ? pfkey_delete+0x360/0x360 [ 53.831193] [] ? pfkey_seq_stop+0x80/0x80 [ 53.836966] [] ? __skb_clone+0x24a/0x7d0 [ 53.842655] [] ? pfkey_delete+0x360/0x360 [ 53.848427] [] pfkey_process+0x68b/0x750 [ 53.854117] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 53.860944] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 53.867761] [] pfkey_sendmsg+0x3a9/0x760 [ 53.873450] [] ? pfkey_spdget+0x820/0x820 [ 53.879225] [] sock_sendmsg+0xca/0x110 [ 53.884739] [] ___sys_sendmsg+0x6d1/0x7e0 [ 53.890511] [] ? copy_msghdr_from_user+0x570/0x570 [ 53.897071] [] ? check_preemption_disabled+0x3b/0x200 [ 53.903888] [] ? __fget+0x20a/0x3b0 [ 53.909141] [] ? __fget+0x231/0x3b0 [ 53.914395] [] ? __fget+0x47/0x3b0 [ 53.919563] [] ? __fget_light+0x169/0x1f0 [ 53.925334] [] ? __fdget+0x18/0x20 [ 53.930500] [] ? sockfd_lookup_light+0x118/0x160 [ 53.936879] [] __sys_sendmsg+0xd6/0x190 [ 53.942481] [] ? SyS_shutdown+0x1b0/0x1b0 [ 53.948258] [] ? SyS_futex+0x22e/0x2d0 [ 53.953778] [] ? __fdget_pos+0xa4/0xc0 [ 53.959296] [] SyS_sendmsg+0x2d/0x50 [ 53.964637] [] ? __sys_sendmsg+0x190/0x190 [ 53.970496] [] do_syscall_64+0x1a5/0x490 [ 53.976186] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 53.989929] CPU: 0 PID: 8888 Comm: syz-executor2 Not tainted 4.9.82-g7595d55 #39 [ 53.997516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.997532] ffff8801be21f828 ffffffff81d94fc9 1ffff10037c43f08 ffff8801c0084800 [ 53.997540] ffffffff83ab9320 0000000000000001 0000000000400000 ffff8801be21f938 [ 53.997548] ffffffff81451e22 024000c200000003 0000000041b58ab3 ffffffff841958e5 [ 53.997549] Call Trace: [ 53.997562] [] dump_stack+0xc1/0x128 [ 53.997571] [] warn_alloc+0x212/0x240 [ 53.997579] [] ? zone_watermark_ok_safe+0x280/0x280 [ 53.997588] [] ? rcu_read_lock_sched_held+0x103/0x120 2018/02/22 16:52:47 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x3, 0x4, 0x9bba, 0xffffffffffffffc1, 0xe0, 0x4}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x80000000, 0x4) clone(0x4200, &(0x7f0000003ff1), &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/158) 2018/02/22 16:52:47 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000186fc0), {[{{@uncond, 0xc0, 0x32}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="e0839e68533d", @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0xff, 0x0, 0xff]}, 0x100000000, 0x10001, 0xffffffff, 0x200, 0x3, 0x1, @common='bcsf0\x00', @generic="3e4277933729886cf4780fc18ba7f812", {}, {0xff}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff08) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x214400, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x8001, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x106, 0x6, 0x5, 0x8, 0x7, 0x0, 0xd04, 0xfffffffffffffff9, 0xfffffffffffffff9}) accept$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000000c0)=""/77, &(0x7f0000000140)=0x4d) 2018/02/22 16:52:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x5}, {0x6}]}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="21d5afc8499431f0effeb35fedb5bb883ab8b1cae9fefb630765b66fffc10a888807809420deb9e1189138c34d5870a198445db491aabb4d852de0bf3a2984b7e6b204f9fdaea7d7e55f738d7187d6a8979ca4636aebfbe1d50ead3118d76848353a90e3141db5f64523c2b1bce5d5d57c46034ff90858d7adc9913925b54b77ea558142d7931136850439cd9090ed1897898a231ee9c505f9ba8be56ea41abd307eb2be1e4808233e3aa0a88b3d7ef3e0d2104239bda79695ba76d6a3b5"}], 0x15d) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8040, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x3, 0x9, 0xe8, 0x1}, {0xac, 0x1, 0x9, 0x7}, {0x10000, 0x6, 0x80}, {0x9, 0x7, 0xffff, 0x92}, {0x6, 0x10001, 0xa29, 0x100000000}]}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x0, 0x10001, 0x0, 0x9}, {0x1, 0x459, 0x80000000, 0x7}, {0x4, 0x1, 0xe4, 0x55}, {0x6031, 0x7, 0x1f, 0xc14}, {0x400, 0x8000, 0x80, 0x6}, {0xffffffffffffffff, 0x4, 0xc8ef, 0x7}, {0x4, 0xb4, 0x40, 0xff}]}, 0x10) 2018/02/22 16:52:47 executing program 1: r0 = socket$inet(0x2, 0x7fffb, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000086b000)=0x5, 0xfffffffffffffe06) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9d}, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x3}], 0xe9, 0x0, &(0x7f0000000040)="8a504efb759602159b191229edfc99b0b139e2f67dad6c34239bbbddc016fd0f374a214fdcc90549e32bd8b5f9f595c30f21b7095d484412fe4250abea49ae0217f21c5292bdc6cdb203bac012a270045f882b5552cef4609b9532ec1d92c1fd5a22d026ae1c81a6574bf07aaa7ac3286949a4cb82f958e9b872bd68d111235dcac6421dd400e2f0b632ef39e21822a2ffc40bc673653d3961c5a54d447e140fe26d6771431d23dcd74241309159f3656ab512bd353e416001ad4a51dc0255428649cbf8b9a34d708d943cd6306b0de422d57188076e52b523eef4abfa31d301ca47178cd28ee0d602"}) 2018/02/22 16:52:47 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/02/22 16:52:47 executing program 4: r0 = memfd_create(&(0x7f0000000000)='[vmnet1ppp1mime_typewlan0{loprocposix_acl_accesslomd5sum)\\md5sum\x00', 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x52, 0x4) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000257000)={@common='lo\x00', &(0x7f0000261fcc)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0x4000000, 0x100000001, 0x6, 0x7, 0x1, 0x2}) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/22 16:52:47 executing program 7: nanosleep(&(0x7f000070cff0)={0x800000000, 0x8000000000000000}, &(0x7f00003ffff0)={0x0}) futex(&(0x7f0000096000), 0x0, 0x0, &(0x7f00008e8000)={r0}, &(0x7f0000000000), 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000932fd8)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/02/22 16:52:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x100000100000001, 0x1, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 53.997596] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 53.997604] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 53.997614] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 53.997623] [] __vmalloc_node_range+0x3f5/0x5f0 [ 53.997630] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 53.997637] [] ? kmalloc_order_trace+0x7a/0x190 2018/02/22 16:52:47 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0}, &(0x7f0000fa2ffc)=0xc) fcntl$setown(r0, 0x8, r1) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x68, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008ac0)=[{{&(0x7f0000000040)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="caba5b4d34615a6097963fa204104be2a681fa871ca52e5d408612a604f960cff6b03ee6dba83f64fe66a722f03fa723f01020a247bb70caebcb533c0c1cedeb260bac31804341a45df702d801243528e338180863694cea1ce9e87b2db52809c9ca0da5b7b911", 0x67}, {&(0x7f0000000100)="35c6b5e2c7f01c30383da68ed028949c6c8ed14f74a9207435d42f2b8f7efea3f1555687e5492137f8026eab971d14680c55598f5d88d1f777282d24de2c8a74fa3f133e47e5bcceefa5770fbbdc734e433285865351ab84427e14d10383c54859f67397e4c296deb7102ec63f226d39db7b5c15f8d24e448224688eaefff50127a778446f3ecea2394aed186dab91d0a98b2aa1c80b62254ca1bbfffd4f1af96747cdc44205609d09fbbc4fe2acab3c99eb81294edc439b4ace6b15b1e1058dab94f6c8d96be9d76402f40aca9deb5e3039a8ed375733f57ff1f7a53ee8935f7d6ade4b775e6e2e19622403", 0xec}], 0x2, &(0x7f0000000240)=[{0x98, 0x10b, 0x6, "0b56e1e6cfe05eb6322a75d19e2c639103773f7f29f42cac031eb8a5973c82c965961969dd484f07165ce88feb35ab6f0627a8fd8f06a877b2926fca1cd12d7c4c7b3a725c6c82faafb9329db1bcdc8793c82be4dd65b77a2cce2263fa708d3f5bdae3c7983204105c5c0c58eabd7b698be2ba19ac7f86dbd1ba04afbe72543a6465fb30"}], 0x98, 0x80}, 0x1}, {{&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x2, 0x1, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x32, &(0x7f0000000400)=[{&(0x7f0000000340)="554976033ae41d125abe5e8413214a7bd0d0f08a63f03f29d0083ff68b1babfa", 0x20}, {&(0x7f0000000380)="c76279ef944dde1986b1d4a7ab048fa6f5e7c7d8f7d2eedf2928896797855e5a3fb512fd61fc11b379b24b0c28fb10430f66705c3724d6a194dca177de1f7ee3285bd3cff35e60c8884da26bac528a33c913a2432379", 0x56}], 0x2, &(0x7f0000000440)=[{0xc0, 0x0, 0x80000001, "50b4b6a5f2ff0a4584afe5875d78566a76dd6f5ba67a86e92d4a823dcec99b7e2f0f9512802ba8cbe6e9ab0c5b349e92e2abd0b5795ff35099b77139185071dc3158a04dd0f56b57a910fd194426f069e9e2434f655403d9d019de06e28552042545ad1768ba50242fbd2c7313eda136dd5c0efcd32174dea7965cd110e28844b72dc5af277c7b2911de0742c383527e96f916e5a903e0a97caff87bc6d21731dc34ae689faa7940793419"}, {0x50, 0x110, 0x1, "d2528fa7a854a9a05d2f949c39d84f7c332446b679310a97d8a09327afd8554fc380b721d9dc16d1bbfa6725118fbf78f8df9682a9bd6a4258947cbc2bb6"}, {0x90, 0x117, 0x1d9, "818f9bd744a92aa37ba581130974475a9716858ad64384159c6696b467bb2f8995ecae0d87090c8a606ccaac31fa769f9de8b42d4f02f40e61ff528954ab3cb5efcb3bbceb24cff97841b4013fc0c8246ea122bc1ffe71b8d2e4835986c7219f231b80f40c41dc96a2fcfdbc6c9aff7ed247a9a788f6faabfe1384c4a518"}, {0xa0, 0x118, 0x9, "ffc062b0095196bd59febcdc84217cb7e08e0d0fc527d713a5645e8e737159a6d5a956080ad38ae41e970ee09bc91d6227b111d4b803e37f46a94eb8fa8ba1d197abddf24382f7e5f211812dd79b685e4aec670bc3a70dd1bdbea6826d36da62e5cb33f2aacca035ab3991f519ceb504148a90d0ff85ccbc4729c99b443c4492b0e99ea09130065a1f7553"}, {0x18, 0x1ff, 0x9, "898f90"}, {0xd8, 0x10b, 0x80, "4fa264ab836880ebadd48dce4593fc487db69ca560bab38a8652684d7fd869a1b6cd2d7c7080e32b55ed3d6c18d8254615bc2a44f567b76be0d1dc32977d9277266f922b09e1253acc8608192f8d685a29d331c1e195a91fe0f944aae1a9639f2e59ac9f24b6329bc859c372efb29e0aad798dd361f08b2654eb1740fc88a8aef4c8743377ee875deb8f268e096444264956194192e4dd84e8a6a4195ca3b74b8b1cff7f792e08af02250a3b9c20d730545417917029f4aace46fa8c68b6d58b2b70"}], 0x330, 0x20008000}, 0x8}, {{&(0x7f0000000780)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000840)=[{&(0x7f00000007c0)="49a436b026f6ba5fd88622dd830e97225792f24a328d35efbbae2ccdf634917948b4320e732b5f1a6d6a6c7e88c70a46b118758dac80c794b1d14982c89a434105123e55f02d214a02beb2dc3bbeda3f71a6eda81a99e6ce0f7340e660f8d1f81602f734ca3597042f5eaf1d59403fe05bfe6cd29b0166c7832ba0ff307b", 0x7e}], 0x1, &(0x7f0000000880)=[{0x50, 0x117, 0x7, "23e0e732748b35f99aace51f8b5328a617666b33db8922e7e191d45b2aabea45a54673e5ac1b0cb76318089cba35a40bd574ec44c9858fa560500decaf4051"}], 0x50, 0x4004}, 0x2}, {{&(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x3, {0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x76}}}, 0x3a, &(0x7f0000000ac0)=[{&(0x7f0000000940)="c3b2266fa78f1d5c3993a53d63ae9080ad7e54a6430049d5754117804770e986c836557f7ee15478da1b45e91dc0efd8a358eaacd579a4c2422de12b0125a7eb1838cdafced2d611c321ac744b139e03ee21ce6fc4dd11371dae75b85b228dee4253938a0cf91ade4af2507b52985896b3a7e8d17e79d2d931a0c78d2681467b4263db", 0x83}, {&(0x7f0000000a00)="0d6059a6f995423ab261bf4c46d127fad66b6e85dcd9b5d2034d9cecb8cf9926fb91c02118f53ac007d7ea1754efe0ad5db253b6894ea434f68f2f0b4c61aeedfaaeb8cad29ebf33c8aa37bfe002325aeac54a9c6eab864a0ee5860ab27accb67277a76cc40bd316d863aad4dfa46ee8aca38da5e9e655289974391172b88fdab493895ea9", 0x85}], 0x2, 0x0, 0x0, 0x90}, 0x2}, {{&(0x7f0000000b00)=@sco={0x1f, {0x2, 0x6, 0x9, 0x5d6, 0x5, 0x7f}}, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000b40)="8b22bfd4a8ada0f24c1b49badbca429a285c3f26fff30be9203bae602e4bf872088638b9dc0c4dd1367b86fdb8f1c757d05c6aaae464740a4e5be476e40dd2c12c285276516be8bc04d61f7ab12f8396ee5f85b1685b3ff8cbc843dda71d05974bb649d31adf44f9653dfb0b201099a0c314", 0x72}, {&(0x7f0000000bc0)="c3a8c4464433fce58ac7af28f2c58b56aff96a1eb6f5445894d03cacca84", 0x1e}, {&(0x7f0000000c00)="ef152760978e608769ee2398cc1a80c77955d7755e5363861f2513421c39d6d1684533302e71d93258913321a652308eaced64eb338e56bf244ab45c9150a8b1a04a6d31362e6fb57d8e04c6f85d0eee4e31ba7599f64a2aa2345ebd273e06a87f584738ccfff745ad3ea9b45db0e5dfe4b60d9e7af20ee7d7e843e22b5cc918749974e53b4aa060a60800df68ab9ea12a6813cc6ce3eed5cfd6da16cf4119def73fbadd52e3f9dba4fbf1112c459d812b2bd55d9016913a", 0xb8}], 0x3, &(0x7f0000000d00)=[{0x40, 0x10e, 0x9, "d894a72e092787a92759308d67dc6981e6e3e301108d75efdba90ed7f54866f3e3fc545fca7ae5edabd8e1c2"}], 0x40, 0x40000}, 0x1}, {{&(0x7f0000000d40)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='eql\x00'}}, 0x1e, &(0x7f0000003e80)=[{&(0x7f0000000d80)="9c2d2912490e85fb25b74516976ddbdaf13b86effb84f172131509b4073835aa9a34ae1afb7eb1a215af873b4980cc1a2aa9cc7f8dc4e2c76a25c96cf43bd54ae2469fd2a766b048daf655d541fd61427bd0636a88b27fc32fadad81f965ad59d74c5cfd1e2308c4adb1", 0x6a}, 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0x2318, 0x8004}, 0x1ab3}], 0x8, 0x8000) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x420b, r3, 0x8, 0x0) r4 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@generic="b171872c308085d526fc6d79b8924a9d", 0x0}) connect$packet(r4, &(0x7f0000000040)={0x11, 0xff, r5, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) socketpair(0x0, 0x803, 0xff, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000000040)={0x7, 0x3}) [ 53.997644] [] vmalloc+0x5b/0x70 [ 53.997653] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 53.997661] [] xt_alloc_entry_offsets+0x41/0x60 [ 53.997668] [] translate_table+0x21a/0x1e80 [ 53.997677] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.997685] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 53.997693] [] ? check_stack_object+0x68/0x140 [ 53.997700] [] ? __check_object_size+0x174/0x3a9 [ 53.997705] [] ? 0xffffffff810002b8 [ 53.997712] [] do_ip6t_set_ctl+0x2be/0x470 [ 53.997719] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 53.997727] [] ? mutex_unlock+0x9/0x10 [ 53.997737] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 53.997745] [] nf_setsockopt+0x67/0xc0 [ 53.997752] [] ipv6_setsockopt+0x115/0x150 2018/02/22 16:52:47 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='erspan0\x00', 0x10001}) fsync(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) bind$packet(r0, &(0x7f0000ff9fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/22 16:52:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/22 16:52:47 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000000)="7cba57d18c77ec422722a99b63d8521ed9c0496e0ba0d51438302bf60179bb3c7fde853020f3382bed852040912c156759639496532020fc6e80c5144dd83dd849adfee2bdd9fa522cfeb89217e5062ad9816bc17105992c4c798b480641857965f894d5be79a4bb702d30") 2018/02/22 16:52:47 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r2 = socket(0x10, 0x801, 0x2) connect$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"9427e009a94dca"}, 0x4}, [{"9b2423d27c5bf8"}, {"600cead0a48a61"}, {"71d4d722cb47cf"}, {"979b8227282fa9"}, {"f17acfe32a5516"}, {"eaff830f23f83e"}, {"d607bb4adeb4f5"}, {"2cc8b30d73d49d"}]}, 0x48) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = getpgrp(0x0) setpgid(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x4c, 0x0, &(0x7f0000004f98)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb2f90)=[@ptr={0x70742a85, 0x0, &(0x7f0000c7e000)}, @fda={0x66646185}, @ptr={0x70742a85, 0x0, &(0x7f000075efff)}], &(0x7f00002c7fe8)=[0x0, 0x0, 0x0]}}], 0x3e8, 0x0, &(0x7f0000002000)}) 2018/02/22 16:52:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x1c) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0xfffffe0a) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000140)=0xd2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="a2a79f80427a7b5aa28c9e4330657a23", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3791, r3}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000002c0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/22 16:52:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x20, 0x400000000000, 0x3, 0x38}, 0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0xd6, 0x7fff, 0x4, 0x4, 0x4, 0x6, 0x8, 0x6, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xffd5, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/02/22 16:52:47 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x6}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) fdatasync(r0) r1 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003c4000)='net/ptype\x00') sendfile(r1, r2, &(0x7f0000023000), 0x26a950b) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@generic="f7d2faa787f64f3a8856e694d5e621e6", @ifru_flags=0xc00}) 2018/02/22 16:52:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}, {0x0, 0x7530}}) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={r4, 0x6}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xa0}, []}, 0x18}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r7) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000180)={0x400, 0x9, 0x8, 0x200, 0x1, 0x10001, 0x80000000, 0x459, 0x20, 0x7, 0x7ff}, 0xb) mq_timedreceive(r3, &(0x7f00000001c0)=""/153, 0x99, 0x352b6f3a, &(0x7f0000000280)={0x77359400}) getpeername$ipx(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/02/22 16:52:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbaffc)=0x2ce9, 0x4) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000040)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x7, 0x3, 0x7, 0x3}) [ 53.997760] [] tcp_setsockopt+0x82/0xd0 [ 53.997768] [] sock_common_setsockopt+0x95/0xd0 [ 53.997775] [] SyS_setsockopt+0x160/0x250 [ 53.997781] [] ? SyS_recv+0x40/0x40 [ 53.997791] [] ? __do_page_fault+0x3bd/0xd40 [ 53.997799] [] ? do_syscall_64+0x48/0x490 [ 53.997809] [] ? SyS_recv+0x40/0x40 [ 53.997815] [] do_syscall_64+0x1a5/0x490 2018/02/22 16:52:47 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x4, 0x110, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000186fc0), {[{{@uncond, 0xc0, 0x1de}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @mac=@random="e0839e68533d", @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x100}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0x1b4}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/22 16:52:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f6fc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x69, 0x103000) ioctl$KDMKTONE(r1, 0x4b30, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/22 16:52:47 executing program 5: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/02/22 16:52:47 executing program 3: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) read(r1, &(0x7f0000036000)=""/244, 0xf4) delete_module(&(0x7f0000000000)='ramfs\x00', 0x200000000a02) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/22 16:52:47 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x821a, 0x80003) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) pipe(&(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc66243b4481cd680bac98d6a1e179a7679f876d29707a8ec10a90ff1fe7ff86ef6441e7a32fcb6be7fabdd3fddc60b213cf1686344cca35efed39e62ba624fdba3faa9") writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r1, r1, &(0x7f00008e9000)=0x1, 0x9) [ 53.997823] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 53.999089] Mem-Info: [ 53.999107] active_anon:54222 inactive_anon:42 isolated_anon:0 2018/02/22 16:52:47 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x90002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) fchmod(r2, 0x2c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@empty, r3}, 0x14) 2018/02/22 16:52:47 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x1000006, 0x10, r0, 0x0) [ 53.999107] active_file:3611 inactive_file:8386 isolated_file:0 [ 53.999107] unevictable:0 dirty:164 writeback:0 unstable:0 [ 53.999107] slab_reclaimable:6504 slab_unreclaimable:59117 [ 53.999107] mapped:24207 shmem:49 pagetables:586 bounce:0 [ 53.999107] free:1475568 free_pcp:488 free_cma:0 [ 53.999122] Node 0 active_anon:216888kB inactive_anon:168kB active_file:14444kB inactive_file:33544kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96828kB dirty:656kB writeback:0kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 53.999137] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 2018/02/22 16:52:48 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a}, @ifru_map}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0x7f) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/22 16:52:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000842fe4)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000366f80)=[], 0x0, &(0x7f0000e34000)=[]}, 0x0) 2018/02/22 16:52:48 executing program 6: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000bee000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/22 16:52:48 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e71fc4)="2d01000000e6000000000300000000000000000074022fa57987b94d283f29cdff2fad6929e451ae2b595acd33a161e0b02380aad7f2a8390a9e5c60", 0x3c, 0x0, &(0x7f0000455fec)={0x11, 0x200000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socket$packet(0x11, 0x3, 0x300) 2018/02/22 16:52:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x9, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/02/22 16:52:48 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000349ff0)='/selinux/create\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) write(r0, &(0x7f0000000000)="1e50cee3cf15b06a35e28e423a3305", 0xfd42) 2018/02/22 16:52:48 executing program 2: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x6) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/48) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000100)="5465742f705c6f74ef636c7300") symlinkat(&(0x7f0000000000)='./file0/file0/file0\x00', r4, &(0x7f0000000040)='./file0/file0\x00') sendfile(r4, r4, &(0x7f0000000040)=0x800000, 0x408) 2018/02/22 16:52:48 executing program 5: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x80800) dup2(r2, r1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="57dd3c880e40b0d05a579768c946f6d38185386916f4ce8920b20d53ab198e0080cf9b6c7e34bd80c5660443b61af711790dd6c2ec3d985a5bc8ba3e9a5a64b279696c8444d13587def88a023b96e143db04f15497caa1df4c4c0d87b2480ff07a5449edfce4c864452d34d943fea063b688de580aed154ded0fb4a3b64afc80112a327ce096fc86219cdacf6a170f16a85dca5461974c4665d8bbc051f8649dbab290be63f95e2cd21c9542f5e1c42613f6156739438f658440755cae10f5a3fe6e158643c143d5809d29ecdca9d5122d21d4bba5249a6a8805a9a200a0c5b8a735e69ef4e015fd6bd50009d974a764", 0xf0, 0xfffffffffffffffa) keyctl$read(0xb, r4, &(0x7f0000000180), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) ptrace$peek(0x1, r0, &(0x7f0000000180)) [ 53.999162] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB 2018/02/22 16:52:48 executing program 7: r0 = timerfd_create(0x7, 0xffffc) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) 2018/02/22 16:52:48 executing program 1: getrandom(&(0x7f0000000000)=""/216, 0xd8, 0x0) preadv(0xffffffffffffffff, &(0x7f0000637ff0)=[{&(0x7f0000858fe8)=""/1, 0x1}], 0x1, 0x2000) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x4) lowmem_reserve[]: 0 0 3501 3501 [ 53.999186] Normal free:2906412kB min:36824kB low:46028kB high:55232kB active_anon:216888kB inactive_anon:168kB active_file:14444kB inactive_file:33544kB unevictable:0kB writepending:656kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26016kB slab_unreclaimable:236468kB kernel_stack:5472kB pagetables:2344kB bounce:0kB free_pcp:1184kB local_pcp:536kB free_cma:0kB 2018/02/22 16:52:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000032, &(0x7f0000b4fffc)=0x4000000, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x100) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040)=0x4, 0x4) r2 = socket$unix(0x1, 0x7, 0x0) bind(r2, &(0x7f0000000080)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/4096, 0x1}) lowmem_reserve[]: 0 0 0 0 [ 53.999231] 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 DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB Normal: 447*4kB (UME) 67*8kB (UME) 34*16kB (ME) 47*32kB (UME) 113*64kB (UM) 45*128kB (UM) 11*256kB (UME) 7*512kB (UM) 5*1024kB (UM) 5*2048kB (ME) 700*4096kB (M) = 2906324kB [ 53.999318] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 53.999320] 12046 total pagecache pages [ 53.999323] 0 pages in swap cache [ 53.999327] Swap cache stats: add 0, delete 0, find 0/0 [ 53.999329] Free swap = 0kB [ 53.999331] Total swap = 0kB [ 53.999333] 1965969 pages RAM [ 53.999335] 0 pages HighMem/MovableOnly [ 53.999336] 320509 pages reserved [ 54.267322] binder: 8947:8952 ioctl c0306201 20007fd0 returned -11 2018/02/22 16:52:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="c574405ddd3e3d45cbe0923af05cf5ce", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/22 16:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r2) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000000000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r1, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r1, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000a2ffe)) geteuid() 2018/02/22 16:52:48 executing program 2: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x3) clock_gettime(0x6, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x5, 0x100800000000008, 0x4, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0), 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f0000000100), 0x8) futex(&(0x7f0000000100)=0x10000, 0x3, 0x9, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)=0x2, 0x20) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000200)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet(0x2, 0x805, 0x6) 2018/02/22 16:52:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00004bcfc8)={&(0x7f0000781ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00006ea000)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x5, 0x400, 0x0, 0x5, 0x5, 0x8001, 0x376, 0x8, 0x366f, 0x6, 0x7, 0x4}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) 2018/02/22 16:52:48 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/02/22 16:52:48 executing program 6: timer_create(0x1, &(0x7f0000000000)={0x0, 0x27, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000006000)=""/1, &(0x7f0000000000)=0x1) 2018/02/22 16:52:48 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4208, r2) ptrace$setregs(0x1, r1, 0x0, &(0x7f0000000000)="9862") 2018/02/22 16:52:48 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f00000000c0)=""/190, 0xffffffffffffff9a}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000000000)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x81) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000000c0)={0x7, 0x0, 0x80da14, 0x5, 0x0, 0x3}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000010c0)={@local, @remote, 0x0}, &(0x7f0000001100)=0xc) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001200)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x0, 0x0, 0xa, 0xa0, 0x80, 0xae, r2, r3}, {0x800, 0xa11, 0x400, 0x7fffffff, 0x0, 0x9, 0xd255, 0x9}, {0x1f, 0x97, 0x3ff, 0x9}, 0x80, 0x2, 0x3, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x3, 0x1, 0x5, 0x8001, 0x8000}}, 0xe8) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/22 16:52:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getpeername$netrom(r1, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) [ 54.277199] binder: 8947:8952 got reply transaction with bad transaction stack, transaction 20 has target 8947:0 [ 54.277207] binder: 8947:8952 transaction failed 29201/-71, size 0-0 line 2935 [ 54.277846] binder: BINDER_SET_CONTEXT_MGR already set [ 54.277853] binder: 8947:8952 ioctl 40046207 0 returned -16 [ 54.277889] binder: 8947:8952 ioctl c0306201 20007fd0 returned -11 [ 54.278232] binder_alloc: 8947: binder_alloc_buf, no vma [ 54.278247] binder: 8947:8952 transaction failed 29189/-3, size 0-0 line 3127 [ 54.297684] binder: release 8947:8952 transaction 20 out, still active [ 54.297698] binder: send failed reply for transaction 20, target dead [ 54.352490] syz-executor4 (8993): /proc/8988/oom_adj is deprecated, please use /proc/8988/oom_score_adj instead. 2018/02/22 16:52:48 executing program 4: seccomp(0x1, 0x1, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20}, {0x6, 0x2, 0x0, 0x401}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000040)='net/protocols\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x7, 0x1, 0x7, 0x9, 0x4]}, 0xe) 2018/02/22 16:52:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200c0) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x60, 0x800) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) mlockall(0x2) 2018/02/22 16:52:48 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x80000001, 0x6, 0x1, 0xa8, 0x1, 0x3d03, 0x3f, 0x2, r3}, 0x20) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) timer_create(0x5, &(0x7f0000000000)={0x0, 0x39, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r4, &(0x7f00000000c0)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000df9ff2)=@l2, 0xe, &(0x7f0000f81fe0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/02/22 16:52:48 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x201, 0x0) recvmmsg(r0, &(0x7f0000005140)=[{{&(0x7f0000000040)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000010c0)=[{&(0x7f0000001080)=""/38, 0x26}], 0x1, &(0x7f0000001100)=""/241, 0xf1, 0x1f}, 0x20}, {{&(0x7f0000001200)=@rc, 0xa, &(0x7f0000003300)=[{&(0x7f0000001240)=""/125, 0x7d}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)}], 0x4, &(0x7f0000003340)=""/238, 0xee, 0x24e}, 0x6}, {{&(0x7f0000003440)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000003500)=[{&(0x7f0000003480)=""/71, 0x47}], 0x1, &(0x7f0000003540)=""/34, 0x22, 0x6d}, 0xffff}, {{&(0x7f0000003580)=@alg, 0x58, &(0x7f0000003c80)=[{&(0x7f0000003600)=""/135, 0x87}, {&(0x7f00000036c0)=""/156, 0x9c}, {&(0x7f0000003780)=""/242, 0xf2}, {&(0x7f0000003880)=""/121, 0x79}, {&(0x7f0000003900)=""/85, 0x55}, {&(0x7f0000003980)=""/230, 0xe6}, {&(0x7f0000003a80)=""/127, 0x7f}, {&(0x7f0000003b00)=""/73, 0x49}, {&(0x7f0000003b80)=""/206, 0xce}], 0x9, &(0x7f0000003d40)=""/4096, 0x1000, 0x7}, 0x3}, {{&(0x7f0000004d40)=@hci, 0xc, &(0x7f0000005080)=[{&(0x7f0000004d80)=""/75, 0x4b}, {&(0x7f0000004e00)=""/181, 0xb5}, {&(0x7f0000004ec0)=""/8, 0x8}, {&(0x7f0000004f00)=""/69, 0x45}, {&(0x7f0000004f80)=""/208, 0xd0}], 0x5, &(0x7f0000005100)=""/54, 0x36, 0x9}}], 0x5, 0x20, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind(r0, &(0x7f0000005380)=@generic={0xa, "7f0d6fb8618606276f44cc8a6625ca14851bcba1f5dfa1f82c6b08f649a0153c9ccbd2e38e81c1f587fba465e27e49a068becf7908b46629afb3a0de45fbbd651329a7a1d8dc3262df58c169cb0abf8486c89fa56b59f97a6da2841d6e6d212ed6f88cc009e86a0c5aee5592b78f41d73f8a5c4b9f330e4ac865ef870273"}, 0x80) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20004895) 2018/02/22 16:52:48 executing program 5: r0 = userfaultfd(0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x12ff6c25, 0x800, 0x34, 0x8, 0xff, 0x3, 0x0, 0x4, 0x3789, 0x7ff, 0x5, 0xb84, 0x8, 0x2, 0x1d8000000000000]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={r2, @in6={{0xa, 0x2, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x8000}}, [0x1, 0x401, 0x80000001, 0x4, 0x2, 0x101, 0x8, 0xffffffff, 0x1, 0x4, 0x7f, 0x2, 0xf2, 0x3, 0x9]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x7f, "870646ce0fb55201f8915ea98c48537c0bcd0c4d6f9c7b9d01b08992360638f78cd9f96867fecd92000c44059975e3af4472c61ff5735390e84825f696844acd92be9270ceca77d5684f6adec7bb2109d3a015d453c98b8711ea553f0ed678e067889bc28f0ce0e3cc97b8c596c8b2193218f46bd6564e4d9f794ab5d82813"}, &(0x7f0000000280)=0x87) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r4 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) write$sndseq(r4, &(0x7f00000b3fa0)=[{0x0, 0x0, 0x0, 0x8, @time, {}, {}, @control}], 0x30) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/22 16:52:48 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/4096) clock_gettime(0x4, &(0x7f0000000000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1}}) 2018/02/22 16:52:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x40, 0x0, 0x400, 0x7, 0x7, 0x4, 0x22, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x8c) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x359, &(0x7f0000e41ff0)=[]}, 0x10) 2018/02/22 16:52:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x9}) read(r0, &(0x7f0000000100)=""/204, 0xcc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x3, 0x0, 0x3e30, 0x7}, 0x10) 2018/02/22 16:52:48 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000000)=0x60, 0x800) fcntl$getown(r0, 0x9) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2010, r1, 0x0) write(r1, &(0x7f0000380000)="240000001a0025f00018002700edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x80, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000200)=""/143) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000200)=""/177) 2018/02/22 16:52:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='(\x00', 0x3) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d11ffc), 0x4) [ 54.449612] audit: type=1400 audit(1519318368.013:61): avc: denied { create } for pid=9002 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/22 16:52:48 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8c40, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000000c0)=""/4096) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f00000000c0)=""/4096) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$packet_buf(r6, 0x107, 0x4, &(0x7f0000000200)="011497d062a3245f00a141361c860eac3e", 0xfffffffffffffe52) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) alarm(0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000100)=0x80000007ff) socket$packet(0x11, 0x2, 0x300) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x98, 0xe9e, 0x1}, 0x10) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r9) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) readv(r5, &(0x7f00000015c0)=[{&(0x7f00000010c0)=""/15, 0xf}, {&(0x7f0000001100)=""/182, 0xb6}, {&(0x7f00000011c0)=""/168, 0xa8}, {&(0x7f0000001280)=""/213, 0xd5}, {&(0x7f0000001380)=""/48, 0x30}, {&(0x7f00000013c0)=""/195, 0xc3}, {&(0x7f00000014c0)=""/226, 0xe2}], 0x7) execveat(r10, &(0x7f00000