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0x1000}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x17b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="e3796020d9ea40fc9fe43eb2494d2f021c0d541b13e0acbeff32f3ae93737941d9dedd2f03465f72f53516053126ded6384ab11d5db7606b16a11f09", 0x3c}, {&(0x7f0000003000)="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", 0xff}, {&(0x7f0000001000)="c74efe16afc40b5ab9eb288595b91449bba4658df973e16c7670ef0ad846f7b6d0f79f986b5fc045e325413f29a2ab6cd04da7ecf38133d6ec7ac9b3f46982b70c8a7bba34f0e56076bb6e47cb878858f6f69125d801966a3f6a4e8586933c083d65628411f5f98bd5fee963274e7c18522b0047df51b4b73fccccf98e2fcd4255fa4757143ef27cf174a8da0dc44153e184e5dc525420370a37a4dac91276564e75d006deff3e32", 0xa8}, {&(0x7f0000002000-0x4a)="8b8b4c180d269de9d1fc94fdfc1eeb4c2e762e616aeaa0547f05638bd0d7dcf99dd1b45d30c5dc12185e1325e5bcce12c3a2e61af31a80a272fa879f11eacc21fa1e3efef3bb72d62bf28655a1fec2eb28259eb3ce8985ddac4aaebc28b8091975baf908504800cedc75899264280bfff6", 0x71}, {&(0x7f0000004000-0x37)="252bbaa5730c172c620a977cb59fca5e0d54b95c661a1d07d1afb22fc09c210a8664fccb5101fea586df6f6cf6915b54fa135ec2126dfa", 0x37}, {&(0x7f0000002000-0x91)="3f32fada4bd93bb4151c4c4d25c068f2ad65b656c0f14e28892fe7f34f6bdb4fc30be3de549d49e0fe5b832c627a0382c210fa084d5aba283203b719aeac75a9cefba9cd6f00797f4ac71cfc714dac1ddf4dd28f30d12cd5d6ba503141af19f487165d6f3b8b66930508b45c6966fe82c7eb1b3610324f1148855df61667304d628d62962f6aa35b6509042ca4cd58ac86", 0x91}, {&(0x7f0000002000)="d4a6b10d762333a8b8178b60156c12bfb9cd57df66fdbe62c93d27b6164696f10be71d5a68171aca909f34cd8ba6a323efc74566dea446a667bdf75cb6df01baed911a828cecd28c8075af0d70bf11c0aca13c7ffef9dd3a90758a4655d67067175aa9554a4d4d2e6d83a65567aeb4fe8648a7270ede7caffd1e38a6dc47c14a2bbeed634403f5b7088b18c5779ca3168f68b3d1935f1fb9823cb78c16b541171294f2c406e46f057f3cf601df69c415286ffe8a", 0xb4}], 0x7, &(0x7f0000004000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4abd, 0x4, 0x8, 0x100000, 0x2, 0xf56c, 0x1f, r3}}, @init={0x18, 0x84, 0x0, {0xa4a, 0x1000, 0x80, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8006, 0xc1, 0x3f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8000, 0x99, 0x10000, r3}}], 0xc0, 0x20000081}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0xba)="b315a0caeac548f24cda00f714b3bf6f8c64a59dadabc4165236910492981f20741e0f44559d776e5182cbf041182692479e02fc11785001906fcc070166bd38d61ac54f9a716da75577d2cc55ff7daa86baa243124e791f5dc1137bb20c691493984be553dbfc10984afbf2c78727956a934c4b0936e239c880481a736381e5511e7f196ea26074584702be692f5a4520f1583825e39e251f45bbaf705c568e10c09afca2422356d3e578676d2ad9fba36ff84ac0a1b911d482", 0xba}, {&(0x7f0000003000-0x10)="522b8dc82f10227686f416f15b5ac37a", 0x10}], 0x2, 0x0, 0x0, 0x200000c0}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000004000-0xfa)="1fc006bff9f07e2cb65f29dd153ae9e3b929a8897316a6455fdc810a1b32f52cc937f9078a046f70873a89d638660ed9599514464922ca8b0c162132b47ec166108dfd4afe01fed5a3c053ea14b7ed31ba7c2c619d3731d2159f898d2b531b21816a795d8a93e99e821158b7f2f360c2295271eb0525b8f9e255294681a2cf4d9dee1948fd3507038d0973efc893e70f1ab4bd2ffa3b56532bf5851c28b821ae8c19bc708d64265e6e5ceb0f841616955ae4cfc2800e4054c8d1f505150056e775a58f2c6a0ae3a2e87a8971bdcd35c1d3010fa1bf912a44a97cf03ca79c3a0c3b3e7ec2389959552559d54e23300df3ddaa8cee6b035412642b", 0xfa}], 0x2, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x20b, 0x7, 0xc6d, r3}}], 0x30, 0x10}], 0x5, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000004000)=[{&(0x7f0000003000)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000-0x82)="75d5c853ab400f65bc38de74352ff09ce2073021403c2dd4ac95712659adc3f6d63dea43eaeebae1053cb679611bde83d0244a5a98b19b5045b62fb991d334993096ceeeb6ab4f58b27f3b698adf1f10e5eb8fcb2a43fccdfac55f574be3ede13f02790436bd755564c7bbdb0b8ec9ef7b360fb3f19536a6650b3828401bb59a97b8", 0x82}, {&(0x7f0000000000)="29ffb0458114af539a0fd946fef9133ef5610a29d79fca5513931c334924cbbdf7f0514f5dc8b102149f964c0f4c514239179ded959cb52eef392ef81d6b8bc2f5ac79f9fcfc1172d7e79aec4e610742f13dfcf3805120c33c812708bb3a2f8e4304fe26a53ea649cc946cd770004e9c1478ba734290fb11d889e6c5c3f6dee5f0d6b01bf02ac82bcf11335750f50c245fdcf8e4342e1f6ec999675aff557717b865bf1aafcdc46a3b36196b4e0621b00ecf73b080eb204ef4585ed431d117a92a9f4c44ffdbf6fe253dacf0216a2a10bfc20c38b388e01de5", 0xd9}], 0x2, &(0x7f0000004000-0xc0)=[@init={0x18, 0x84, 0x0, {0x4081e303, 0x3ff, 0x2, 0xfc7}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1ff, 0x4, 0x1, 0x9ff, 0x8, 0x3, 0x3ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8, 0x4, 0xfffffffffffffff8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x3, 0x8, r3}}], 0xc0, 0x20008000}, {&(0x7f0000003000)=@in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000003000-0x42)="7ce8ded8009ef2ee412593315c90f1224761ad944f233db48f50e7c0b51010f5a3c7e9d3dea9dc724cb4b28840257f703419452c5dca0fedadd0e5dd84aff433e3f3", 0x42}, {&(0x7f0000004000)="8eaf5836b69f0062eaf91ffb4588fa1155e3e5e77b09f5c37bbe805e6bd3ed91583030d0e7499d364167a324c32516a9ec1fe313a77f70dc9a397cdff15d9e988df14c4316cd2d5f9251161af2d7d958e1190635cf4d9947ef7d48df71036268c406c3262502623077a9ae8e2fa2e6f24391329487bfad6761ab46b419242243be5fc6c641b4285f159c8adba80f7036ed17923bc87310bc3c8865b042aeb3e557f5b10d95", 0xa5}, {&(0x7f0000004000)="1dd5baa204ee06611c714a249e0eee16aa5f95f6de241a483b1120ce5aeccea0459ae0ec9f343efe8e77d56a732ddfb7e317db84895236d2fbdba9b5628a0af2a0d85baac643c9c1adbcf4797e2173f1853a0969dff218a8e800742088ae1ad9219a957fe6fc48158efef54a2e5a73a47bf531d4cf6ebfd44bc2cad752ba11b3a686ac2d7c0745e24e3c5530c341826b708712ed5d8c70a84196facb0d3e8b8b68fee61b277609e69313fd52e640dddf7e71650e4a35ad89b231af5f6e99dd47ca734705afb0528a2f30d4e5e70f9be4008a", 0xd2}, {&(0x7f0000005000-0x4e)="c8a9828c1b933d00392049c566686ec625d52070573d27e55d97abbe3d6aa557d8a1d1a028a556d0bad182c8d244bcbc0e59246834345cce243f50678c11c91e3b3b28a96c9833b4d646e984813f", 0x4e}, 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0x1000}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000003000)="a690d0fa333a16a5ef51922af04c46f095170a6ae06e4c6aeba6518e29ee9547bdcc71e7123ebbe40ce6c8cfc92f832a72552860dde81b47c3ca908f3fbdf8377da489c9035e6ff470dfc2a7e8f2efee91df3f548015eacc0c45d9ce1fb8dc84df14390daaedfca4496b23302e92c7d114eb853f6aeceae32778", 0x7a}, {&(0x7f0000005000-0x13)="64d78162359fae771aa84466b6e248e22ccdc7", 0x13}], 0xa, 0x0, 0x0, 0x10}, {&(0x7f0000003000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x30)=[{&(0x7f0000002000-0xa9)="ef82ccbb4b94b65990a6139f23b061baf53b2cc0b3a98b4d5e139b05e9c373973f655596e1316203ac0841809f4f6e7af3346405be4dd61e1aec09bbd5969aaa4892957011aa9e1c92271343354b3311d51a5859785bd881e16eaf9a322df5236123f6e0df3454551a2ced69525e708e249d57d229248c3579c3a729a4043073078bab94b460b1212564717a5376c3df8fa5c83d884c080e3876207ff690618a274d8e90c9db671ace", 0xa9}, {&(0x7f0000004000)="d5640a4d9d4d2a52b7a4881b451023d04bc3a88c6a1f21d844f88dd1f7b048ee49f90fea8b5d359bac76eb44380e43c00eab662f12e0c78b5014204ede125b680be51aef4930a378c46fe283de3f7049ea662012148051", 0x57}, {&(0x7f0000004000)="609a5a8eebda087ebc97e0b744cbe8e892d61020ff0431fff6ff361e5e4b54859f4f3e93aeba37e8e4c63219fd1d1aae3814b9835368b08391aaa88763eee82c6099e56d227c012c0576691b84ce64fb32bc4e8321058a061af1abdea0cdb5be1842966662bebad3edccb44171576b229d7c518d4fb4df815957b959c375705a8f1624d86a0c42818a0b07992638ccb3caddc1c1ac126351cd87a12c9872c4a711e9178cd27d3a5cc7009b09a8f7f449798a7704d892ec0afa9e", 0xba}], 0x3, &(0x7f0000005000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x57552141, 0xa, 0x76d1, 0x2, 0x0, 0xae0, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8000, 0xee, 0x23aa8ed2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x100, 0x1f, r3}}], 0x90, 0xc0}], 0x3, 0x1) 2018/01/24 12:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) listen(r0, 0x7fff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x11, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 12:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000e1d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d92000)=0x48) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f09000)=0x4, 0x4) pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) getpeername$inet(r1, &(0x7f00003d4000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000881000-0x4)=0x10) ioctl$int_out(r1, 0x200000000002, &(0x7f0000c71000-0x8)=0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b86000)=0x0, &(0x7f000018c000)=0x4) ioctl$DRM_IOCTL_VERSION(r2, 0x40086602, &(0x7f0000a8d000)={0x0, 0x20, 0x4, 0xc9, &(0x7f0000939000)=""/201, 0x85, &(0x7f0000e84000)=""/133, 0xf6, &(0x7f00004a1000)=""/246}) 2018/01/24 12:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e8000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000baa000)={&(0x7f00005fd000)=[0x7, 0x7, 0x20, 0x100000000], 0x4, 0x8, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x1, {0x2, 0x80000001, 0x452, 0xd0c, 0x2f, 0xec49, 0x6, 0x100000000, 0x0, 0xfffffffffffff433, 0x8, 0x3f, 0x6, 0x80000000, "47c73e24b27d85c83684d0ba8c3b66b6d5ea9ce2be80f5b6b6b05d1a9ce09405"}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 12:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x0, 0x0, 0x73) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e8b000)='veno\x00', 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000708000-0x4)=0x100000000, 0x4) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) accept4$packet(r1, &(0x7f0000519000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cd3000-0x4)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000416000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bed000)=0x5f) sendmsg$nl_xfrm(r1, &(0x7f000076b000-0x38)={&(0x7f0000ee3000)={0x10, 0x0, 0x0, 0x22400000}, 0xc, &(0x7f0000e4c000)={&(0x7f00008ef000-0x74)=@report={0x74, 0x20, 0x100, 0x3, 0x3, {0x7c, {@in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@rand_addr=0x9, 0x1, 0x9, 0x1, 0xb106, 0xa, 0x80, 0x20, 0x3e, r3, r4}}, [@address_filter={0x28, 0x1a, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, @in=@multicast2=0xe0000002, 0xa, 0x10001, 0x9e6b}}]}, 0x74}, 0x1, 0x0, 0x0, 0x50}, 0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a88000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f9b000-0x4)=0x0) 2018/01/24 12:16:21 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000139000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000cc3000)=0x1e, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bca000-0x8)={0x0, 0x1}, &(0x7f00008b1000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c1a000-0x97)={r2, 0x8f, "9c32faee9ab54406d75e7d09430e6b021ee7294afc3ad6bb9502f7d3c9ad6f3dd51bec46cf3ec0f6f680f9337d095c04a205a752525ce8d1e1cb1de9b9b8b9c0e9a160786bdfa3fa12f996b85f3c79e1e74631cc5032b724933f2cb689d4f2449322650b16648ff8858b878c21ceaa27a8fe57423c4ed360f1a62c19cbc55f8dbb8d39524d3a7a0ed8054b750dfec9"}, &(0x7f00003fd000)=0x97) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x1000, 0x1, 0x9}, 0xffffffffffffffe6) sendmsg(r3, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) sendto$llc(r3, &(0x7f0000494000-0xd7)="24d70e8707a24decbebdc2c3cd24bfa21ff5c26d002dbd49e4cb34bb9719fbb9503c4ee205af25376d9b04d319a670ad5ff10d38ed7b38e9f1d2de4ea0bc518eabe55358878fe10f081c836f8c64f04b080fa51ec8ab7b37a6e1af571af36fd90be0560b2e6816d8a47fa824a4cebb2b6629d62f6d5e2736df8e32600b245e9407583a6432a572c1967b0cef9068ed7f83314a077c77bea84dc3e02ab56cfe5969db8730dc7a1fad91581b7d5472e7b2b4f82b54e5e88ebdac5ad67b04636bb475664d371d8185e5d0ded31ba609fa981809391cdfbcd3", 0xd7, 0x4, &(0x7f00008c6000-0x10)={0x1a, 0x19, 0xfffffffffffffe90, 0x0, 0x100000000, 0x101, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/24 12:16:21 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000618000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bdc000)=0x1c) r1 = accept$packet(0xffffffffffffffff, &(0x7f00007a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c2a000)=0x14) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000080e000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ifb0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001000)=""/162, &(0x7f0000003000-0x4)=0x293) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000d67000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000484000)={0x2, 0x8204, 0x80000000, 0x6, 0x0}, &(0x7f00003aa000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000d36000)={r6, 0x9}, &(0x7f0000ea2000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000073f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000654000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000054a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084f000)=0xe8) sendmsg$nl_generic(r4, &(0x7f00009e2000)={&(0x7f0000143000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000784000)={&(0x7f00006ae000-0x1310)={0x1310, 0x2e, 0xb00, 0x2, 0x1, {0x7, 0x0, 0x0}, [@generic="25f5e6976444cc208d5e831942482647978f3ac7df83beb838d115a72f6a79df2849ef816826d9277d7088e8967cc4f2", @typed={0xf8, 0x43, @binary="4c375c161a5cb436c4bb3033ac55eed2b8d0238206d9a3b601bc154d01cae55991b5d20c0593ed5f942a703c21c9d6dda9aab095baf388479bbf76a24ee701a779a3558a5f379b4886cb89ff797ae3f091e5d9b648f69d881c9a730865a38d2dac276fdb2cae26af6a0a3a8d3cc30ca5cba21ffe8ecec7642538b19771bd81b48381bd0b2f842c93233305aadf4ff57874cdcd9783313aaa6bc5299805e2275d1f5fd041ffb4a5c654d589b69d2b5b39d90321757d9bc9215f068f4649270093b122dde566fa8cf752ef1b6e636307bd7c19bb7a724096c7e56a468db4c9815e792c39d2159738f02dc24fd79d01"}, @typed={0xc, 0x15, @uid=r7}, @nested={0x14, 0x1d, [@typed={0x10, 0x55, @str='$/^.\x00'}]}, @nested={0x11b4, 0xd, [@typed={0x1008, 0x64, @binary="f07b5befbd73362e3cca46be5013064aa69d1d14f6d4385cb238ed3e5ae0adf07e25be0b923701e0bfccaeba449add5f9ebbb2aebe13dc1ba02dba95ffc43839b1a95ddd79a70eea151988769713326d76e0dcc5f93874bc5d76981a16c1f7c21ec674eea4230076cf3cf5bf6fee8fde5ed2529606d4e72e78018de32ff65c83ae06084e9fb3e86c69fae4bdb0f4ef935f494c9876eae50d3f5d9f41e473f985f64e9c4674a527f9ab3f5388072493f70d017bc6596d3689322f9f9d9296c7e75c57c2158e1d533d9e7dbf343f0bb3a96b0b8d30e431302c5f8f552836c906a0a9adcac60e1a05da4d81bc4b4d75b94bad73e2ca59beec09f21e381e4c19875729e3f43e14fd12d12ccf00837ca2fa45b11a2c493bf5cf4d49987f7c830c443af7fc8cefccc7f7bb628bdca44016f5faf2480a179d470a0ee653b90e4f6f0a1a816791905868c371d594b60230bf3bda8899ab04571cfc99494cb5d1fc629c32e6f0c3cd56de112b0454132137b135ff27c253a19bcb92dba37e62a42979281d1b22dff862a8f4e5bc47c9f10968a7f3f46c87bdd12071f49bed2677e0e4f99972af3fc50c44b87d90709749ada99c928bd875fa65d47668f960e51addddad4995385db5a05d8fab06cdf9c1fd99260d30845855c6b0fb38a39809b7862f27220ccf134badfdecaa9e9f261d0da10f9354732f28403b54d8efe4baac7810c591e9afaefe3494b6424f16fa30c1a91f089f4d71bfc3e34639f911af337c14c2269da36ad5b2d6f52e7d7be9b11edfe9d1775f878eb25fee31e01e9e8a7e0806b1a4eb8c22d43cc1491ebbb0512d80bfc7914ff3a50cadd1a1a7fe90f60e6c7d2b56e38868788d4b3963900b05e503ad43cf0305baa18f3bc363f2926d01e5a2b325e6cde6d99dac51a75139a73f07d9c6d8ced09d0b3ec3951277ddc9b641a2589c52490064df0a860d2464be8b135170794f7439fd810016f3298aad0ba46cbb58ffc71a1d664b45a5ee1f54086cbb0b1ce8cf6389878b08ac94b029b7591cd51439d2f709af1c64338856b9ab75c2866c59688936920a2b073ee10b90072706e2f1b9a4cd6734ff18436dc1d10b07d3926475086c6a1de872eeb48cc788917c5f616200dd1620e5b6b946ef3f2fbd2e312bd34e06e30355bed3a4207a257f937f412596a8b8393bb39c6aec003753b42587b6e6e1c046b46856d9fc6bb5d8e9ab868d08a31f7ffd70a8820c9908b22e46822cc35d47da94d2e30c8e12293da5405cf2d281994a9e4f3f97d284f7e094fc30fd6b2ee3ab92a5616088164a225a2e695e2906cfb09929c8790d88f21c2af14857a01d617854d2c2f56121274538613d1dcb180eac056a064ac25f40a4937daca163e6af42eec3079249cd308ad62efbe0310c7d6c474f7686ba925e4d11419bf6a3187ba3b8525aff369da50f3536ab1e74cdee0f9b9c9e888fb52c9ab3df58ec1f7843d02d5ffd5d4b9f7e559d0cef191665fb1524b56bafb126ed96c100b7b728b1d84fc47dbf70cc1e6652cafe4576804cf38da2f5e4f0b2c289b9d406af6a65d1fd9029206e48e2fcc5c83d63d385ea7b970395ca62879aa68abd78361c4551ebea58790f20dbfe205c2e4fd1b057df9a53765810bb942b6efbfbb504c8eaa53270cb2abdedca15da8ba9847f8952d2a7ef2dca4d55b28d08d511b4aa210f6bd6d7705897b9bf877a051e720d79b0cf2e699adce5dec8da64ce6b153b67f7be5a53d210f8fd734ca701f4ca7a4b927b009201e940fcaed251a6f762a5ff99ec70d0137fbf2c3f3cfb34b6ea648a9c5b832301b1dcb6198a49ef158885aae51cf5ce0502c4274c943321e7f2b2a7720985c389751b7f5165b75a8a7185db52a39df003c2b96695670b43c2abfad3afc1d8ce3d834cd3791b42e1ecbe2366ceac13571e94e1d6ef80baea909bc6bf5338cc06fda86c8e3019ee04995aa1d9dbf155997f75847fef4e2337061dd9981d23680ccf0e3355101a2ede8a607ba5fe5ec29da8342cb4dc0e51ee8e7af7295e935d6bac7ec727d9ca4c2e3fce0b36703393eda3952126521d43e1bebd3a372ab38a56d5e10019c6598f2c3464f43a3d0e1709fd6dbff26ddb04a273ab712e397857a5f221508fcff8438795f1fa77b6c05eac24a64ba085c51d730125cc03289fbc21693c48383ac72e185ea732bb2bbabcfc77d374d2173ab28e2777c5a275fd2ba2d46f090ee9acd4d8b5659f540a58b9c7b14d7caec81f964231b86c660d5f210a3853383f2027c558540446f176c73c7c868fdd4c0a16c15116236942da9c9b22f2bb336a65a5ad549d6ff3b2dfcb7c9d335ca6c9d9cf9843a1a549bbf040ed6abd34e13430153bbaf907d491c1cefcb7d14dcea3222e8180a888a5f1264b514f409d191c679e980ac39429618f3090ee95ccec0f09d690146ba3a19121ecca96836ef7a8c1f8a80059f5d97f89169de3d0e401dc18e7b5be7c06144c19d7618d610e28541ddbd6005778735cd46be923d0af0e1aa4aa83ec0c157a4d4a5eb08b7771fcfe2e8e9b2e27ab47dc6ffe772d7901f608c0b4cd4c8a6b21e28b592357d85cb13dad7c081ea463debd60d051fdb2cc6d7c5b90adc9a22fb132cf0beabbb1f24a2b8119c68da5d6b706537e2f348af780787c1c5b7b42b98ee34cfaea3e2d6346f6d75305d6da9bcd4e5fd06ba025b7e280fe99c69547501665bc648f05124fdcf72f912923b427819c5f8d31f02d779a769b3b58fe65f4da8453999c393a1e2148bf64106e3fccef749e39a26fe42174099d218828a58a547d9a5c368d97015a1c29f8da296f0d7d7c8376854a0c07ede6f6e530af1d338df7a3f1236cf2033a11f747c5401ff7ab12aadc750ac28dc205636eca657a4ea2d2ef31d795a197d6e8e4f1d9c2ba174ceb81dd4b532098984e1c716f59eb61e3728ff9554c0e7a1bbc6150e002b17fa65ef1a26321c4984e1e18b21e7cc915911835b876431e025b3c749e1843ba9da767f32eb80f61fd92cff09e8cc8b271dadfa60f9f9971d330ba40ab34ba237474ba9e08f66211a2365d318ae22d4d9f3d434c8a723f102ec5cb2cd3727bfbe6a421be762c41528ffea417c5d35bdb218e8ffb8198694465b7bb9e6094ad02ace5514b901523c8186a2b5e80b62691a80fc911395c942b178bdaae4b752698993d334816f96aea3dcb34ebc23b7ccfb9c96dbd70e0437fed3c1efb32a02ab7f2c54ec59fa9f4b9c0a65c4078c76ec8c5e8d15dfb2cb5a7dcaa2aa3fb788dfaa4b0310280206d618ea7e0bf740645665ca96dd74b74cfc218405a47c471c84ec5e16c882cdd2530105734a4170e5d08c5cbc0355230c52fedec6cfaefb276f53d7265841fdb47f22d1d00e7f88b245935eaf1c5a3b92f815efbc05d8bcdb473fa4e49de1d3c189a67dbf06e0df8be2645570014c160cfbfc3e0e3da3aa887902c5c9e149d88250b7dab205cd99c14aaac19732ca931de339cba7fbddd5378329327e10d2bb52361c4de33d7fadcd6679190314b36ce43860e0f427f645790c25ef76e9a7cd9814b0d98897475e0bd76aefff998d81b0bb9c635fac515e5f0a4505629fbee610dba1a64d75a5431051e917618e862d8e412db0866c150e6063bb739860bff6b10d71ce5484b2c241e174e214a8d390eb76ebcabd1d8999e7553e3d92ce35d9680d6affe364078748ffbdcbd845eab99cf286b224e7b6a572e54b3d7769cab5cf352f2f250dbc4542dc5970f62975bb47ddfc81602f1c1bb463ca5206bcf11f7dac71aac1732cce5b915576cdd4334694b93b6243c404f10a93dcca348a277e324670ee2f896f8b6729c224492578be0a72866ba20bf741c56b151130ca1e4b893dbc56cab1d4aa505ea0c73cdf1acc426f6917e1edf0bb4004bdb4c2e3a4298e0e6bd6c40cc6291a53000a244f90dbbeab011d9c45de6f0dba31acfbd6fc5196e9ab76b4cc09870c11132df52aa9358a57371d50238ee0234b103e3c2a9fe86a1fc7d0667e6777778af4a814bc06794962862f69493c152bcb754826a6086a3f9f43af1979314166d2e1c51969dc4a0156d13cefa69e0a22b81c02b8323079f538fcfc862c743d81ff33d853572c96004cffd1c964c54524ed275c812e3b8c9160c86a9d577f70621a2e512f8b743e0baf30875f4dca395347ff7c4f40a20599a5beaeac8544fad186e098cd99bd33c1211547adde8486fabaf0f87c8b232d2d2d44567a1184b98768b9c43d9b05b143af1d686c937ebfe1900385652eb2ec55e8ed182ed2cd7cada46a3dc60f09a1158a4c6a1467a75e922d18d9fb7e18132c7675c32359ef9fa9b87bd8dfc67a0a34c0b5537282a1311a2543914ed7d5fb6b96a51a5adfc15c569c642352ef977410db00cc086cc3d083ad7a7b91bc79ae9e0a4c0ec6a09737ec86bb64e1a427c925cbf2935b6ad7904bbbe84454c85fed25b2fd2ea284f9ae6c0bdf8d913e5fcebb22e983589b3ae4a14d72cc49135deda3820b54667c370726a9df4bf564bf16f37d3b758826f156d59057b11f6554dc3b769f13eb56c503391113c7b22a0a3f082057d386532ab7d01cc46802985f7c68f0403a455a23c753443be711f2466b0b19beb485863d391d41bac0712eba836db549eedb8961da414716c169a8755795814b20ec33d3c8108a6eaec7ed8d3be786687bf373f31e78644151ff642c2285b2e217cf2aaba50aced9bca2fe120347e1278005573d019fbafc80706994186ad4be96f84b8b016114512706f70925727ca1c4c8ce95ee2383a79ecb22883849af17d854950fa4f22e33b74bee05ceb2c142b76f54f1e3a15ee9ed7efe0dda446cc05d4231651ce97c4a0bb82116b9de82f35001b012b26fa5e597784f9ca75039b164ad929162d2abf1f5e20ddeeea6472c44fec9686839b765612aebaf56331ca37eca8960e7bb5513cbf9f2a40f67f51cee000a80bcb703f517cf3f2e5fb968d209af0aaf48a48aa0bd054d8ed7dbc3845c1bf5069f534ba2da5bf55cc6229e3ca92c95c2b51230b356120bbe1efd542ff7b6212ea54ef1233c3875214e5d0cde164a780afdd9695ccddd2281595fda195c3953d4331dc4830757a8bf55a25559941374072ea1934061bf2355ea0147ecdd79c5c838a5cb42173600a81eafcee6b63c702d280b3c5da30cd335b4aecf624b323434b96d7df7138db5f83a8f7814b54a00961c18f4e038b544f97970e9772b2d038dcba94d9faceb4fa53794df4efbbcd590966fda118743f1fe3aa19c48781544da7de99e00d3aa19c6f4aaa8ea77bfc659a414220bba397ad8c519303b5603b427ccf39ad2b50a59c15f22518865794aff220a29d04e2b2d1cc1e1c4cd3885d611c5f283c69611b464825507490c730d4bdc2fbafcb23fa0c1984cc1b227fff1a90bc6360875801c4ab63f5537b64ae0d90ec2036925c497f18a4ead4723607e3f5e3205507ec0138d9c631e8e9ee2768cf184c8850436123c1d0afc34352d854e5865b864aa0a247afb7b5c78d9114d8dd8b3146a0a04b34c8fa5083ada2a3f8e958c4c9e5d073905cb6780e73165dde93f88373aaa019fb9302bb6f82a0c771225d705756092596d644e2f807f66b814eed00a74a6a3f46527b436a417ca42b3c41a1778dca9dc2a37d9c9749d1d14f9ccac2d554cc1afd889c5fd5049dcb1a9fb030e0f7ab837552d21d98d8d8778c111494d969ae621139fe225a19a259c0d5ec7efc1588dc7c46cfb93296acb2738f461e479b8a3f0a31ad9715c37d5db758593852c2"}, @generic="704b4f0407ca160d96450e9f1f268241ba2bb5c3347b0db9d9012c72b3864e2e7aaf310b6e62e1fb6e3e8d2b265bc4efb695ff76aaa83e905e03d27a2e0f992d85ebb479560daf04a6089290e76b5c833784f9b442efa3ff2ccd9e640a28f2601a99c731e8542353d580ee91a6b7f9882559570ed20854a00f6f40b4e9252b0e55b95754b0b9e1395b3c917673483e8436ebc3b0cfa352ee0caaa2211aab74c1304e69aece087e77acf0077ba85bfef90d8f74c04a6c151de574aa330d2f2b9ea67f1daa29a5a62cdb2fff336c4cfb1b0c606a904aa8105347a5ee8fa81da8b58a87f21116e6fc6326d38e977054a7bf", @generic="41b3ebf9595229272b823d27ae54db3b3e91c0e2f8f99a7af4f559286a41034f0464420d92ddcff33af0c5c29834e0443b1bc82bffd97b9e305565571b4c97fb0593ccc4fd5a967af78d42a20c140709903edb7dfb5359b39e9e291cb3b15206d7f955273fc1096919e8e92f07e62dd87518f0fd34ec4c0331c153a70b05046d3968ef381837f6d6f67da8f0d24f574241fcf971", @typed={0xc, 0x6e, @fd=r4}, @typed={0x18, 0x31, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x1310}, 0x1, 0x0, 0x0, 0x44084}, 0x4804) writev(r4, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000345000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r8, 0xc0106407, &(0x7f00000d3000-0x10)={0x656, 0x81, 0x1f3, 0x98ca}) 2018/01/24 12:16:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xcf, 0xb, 0xffffffffffffff30, 0x7f, 0x0}, &(0x7f000047d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000060a000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0x82)="2cbcab45e379ae79e0734244160cb034a0313ca734ef5fc324e1b3cbe8e793fd2f43dd23c3bcad9462a5bec33880ef0aca44c148946ed0702b4bba9e142c77ead2cd1ca41d5c3b38415020542ac1fa48f7b884f4d50a8ad51b42f2a797bfb1c3d0c877d8f95e8f31f2cfa38585eedfb307629d4c79c693699d94494abcc2b132e8c0", 0x82}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000001000)=0xd5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0x0) 2018/01/24 12:16:21 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x60)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ef1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/24 12:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000df8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000a39000)=0x32, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004d6000-0x20)={0x2, 0x1, 0x2, 0xca5, 0x80000001, 0x5, 0x6, 0x8, 0x0}, &(0x7f0000dea000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000022d000-0x8c)={r2, @in6={{0xa, 0x1, 0xfd2f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000257000)="f373b5f10268ed", 0x7) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000503000-0x8c)={r2, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 12:16:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/231, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) socket$unix(0x1, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000527000-0x8)={0x0, 0x0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000488000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 12:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000094a000)={r0, r1}) pipe(&(0x7f0000418000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008cd000-0x20)={0x2, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000b88000-0x20)={0x398e, r5, 0x0, 0x3ff}) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) poll(&(0x7f0000178000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffe) listen(r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000086000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000e22000-0xc)={r6, 0x80000, r4}) sendmsg$kcm(r2, &(0x7f0000339000)={&(0x7f000090a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000056c000)=[{&(0x7f0000324000)="de", 0x1}], 0x1, &(0x7f0000f1b000-0x2320)=[], 0x0, 0x0}, 0x0) 2018/01/24 12:16:21 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x20b0e000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000028c000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/24 12:16:21 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004f0000)={0xffffffffffffff9c}) sendto$unix(r0, &(0x7f000010e000-0x1000)="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", 0x1000, 0x80, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 12:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000452000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x8000000, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00002a8000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x1f, 0x804, 0x0, &(0x7f0000398000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dcb000)={0x8, &(0x7f000054a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000568000-0x8)={r3, 0x1}) 2018/01/24 12:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001bf000)={0x0, 0x0, 0x0}, &(0x7f0000117000)=0xc) close(r1) write(r1, &(0x7f00004bb000-0xd5)="3b5b93457369bd5c352350e78e75a2411e91bb65c8074feb5efe084eab756cb4701637b6fdecf9817f84809f0295b3c4368a08d69ce8fb345fcc98c25cc01f28b9c57bef2f9f087e600ac113fbd1cf3a84dea44e5bb63b741ab5929b45834afa5e8847ad562383476337f9b5d9ab79cb6b078dfdf1e9a546cae5c15e0459379c727e889b967d87311eeef1bbe29ba28d318c544fc9e2bba69d24f6287c60c03edb3ca054bdd1b5ceffe0523937e0fc3f34a4bfb91ffe7e017f1e95cc69ac6f519dcecb67a75014fd8dc61103f300892d77e19b965a", 0xd5) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00005dd000)=0x400, 0x4) 2018/01/24 12:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000752000)={0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000404000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000552000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r3}, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009a1000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1d000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a22000)=0x0) r7 = gettid() sendmsg$netlink(r1, &(0x7f000055a000)={&(0x7f0000c41000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000f70000-0x40)=[{&(0x7f0000728000)={0x3f8, 0x3a, 0x400, 0x7, 0x0, "", [@generic="5a65954be4c2efbc07c0a13a7e4336e332cbf230778b8c3787a69290c5aa04", @nested={0xfc, 0x29, [@generic="dc87a564b3c7ef3a063816f591de94bd81e7c9d51f43fa135fc231423cd2b3766fbf40e8888730f0e90fa5c39c1b69585bd3fabc61d6f86e502ec5339a1591b929166b5c304f422f5654c778b168e173d5d4ac38f8043f133b2ab81210b2ff4687df4e36a782a6d74d92ee8795c1386e872db43c1c48931e24e411d3ffbbaf7a97cdaa1144d0c73792ddb4874e85f38683231e5617905a0df18dcdb391633506aa971c00c799887932f9647c39e7f82d76fd4378ccdd3ce6ac59e8762083d8c5d8902f333fbc29cd1a9129010fad9e202c25f3f22cb70515672232c8d30f9fa0ed303fb0c6bbaddb89b67e9ffbfb0f4ee7f02243aa"]}, @typed={0x8, 0x56, @void=""}, @typed={0xa8, 0x72, @binary="07b8ca29ea27325e4af2e0bf3007827a44a39d60bac4a4e67fc3d1f7e11e77b04cd0e8a7df6607d151ead731a6f9f6badf5e087fde506657e4cac9e4961727a044c87fe3be988a4d68c35962a3517af24674134589f0877a6d357a42411dc34621756eb6f20078a91f3d535f5f40b50aba6ca413b2a4365e091993a6205de1ab4ea029a345cce721ae3d1d3896a3abafbf2c112db6fadf15636ca3d9830f"}, @nested={0xb4, 0x92, [@typed={0x18, 0x39, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @generic="91bf40fd80030411ca", @typed={0xc, 0x7b, @fd=r2}, @generic="8ad417f232ab340dd1bcb675707a2d99ad713a9ba59dbd1c87c217a6b22f0feb05d48c372fa2f6f1f08c2de6299322047e98622245bb5539c71a7845d07fce3eda072fa8e4be83ee15d71763c8e3ff4b140fb6b9d0db7e70ed0b67ea1649399d431a4ebc33307d6071efce29e219a10b9ae88a22", @typed={0xc, 0x83, @u32=0x0}]}, @generic="460bd0da32952d53c6a7be6749d90572600019d4ebdd7533e80031502d3c6e0504522624c4ffe6ac6098340188e3d5e6917bc1df5a52bab1281871f16d748c5d1c5c18a19fe7026233d81aa27fdf033c2236d2aaf998421fd69bf9aa582adf0e3677c3b236c7ec371351521653745ead6c99c54039d7cb2b1549e292971c5036d7b4a1e1bb305bf588113acf97c5a5c0e53c9843d7674e917142c62227a4330022d7a514b53815e92afcec27eb81e51fa5c37acab565be155cd2", @typed={0xc, 0x8, @pid=r4}, @generic="8db5c548a378aabaf9f0996c386fd6797f3cf3570d59f4d29f1275a07033b7c14b2ea1743e5f0aac549ec584cba49120b817a8849dc3472ff5172d661c348baf6e3bed59d239456b8f5e2af87c23add1027bcb447d053aeb0881d33664bfe3b12fa3a3504d044562fde51ffbfc86d54340c318eb44fe91dbca5311c5075062d12be729d88adca00d95e5c1fcc78343ab4060", @nested={0x10, 0x33, [@typed={0xc, 0xb, @fd=r1}]}]}, 0x3f8}, {&(0x7f0000b86000)={0x24c, 0x21, 0x400, 0x7, 0x3, "", [@typed={0xc, 0x45, @u32=0x0}, @generic="cadf90efa9a6a807420874c2a36f475215029c9ee5d2380f49f3ac303ca1861980283782bac83569c32727326aa0cd035a6835ffb010be7998e337355a5ae2a0fd0fb9644e442b35c3d011582b338b3e09f58c5e3c97e2a5871c44f9a72b49a4436725a74e7914ca0761648945b7c10b3f21dd583b315c78036c01213624bf1225a022a086869fb53dd1855a7a4517fbd3fa949bdc6966e28db7a27d06563d0666e22055a1fecc8669ef0fdf4b880725866475c3019c2e7de98212e8d929eecc0c13203d03c0147c9e319b07576eea345dc89c1797", @nested={0x1c, 0x12, [@typed={0xc, 0x3f, @pid=r5}, @typed={0xc, 0x5d, @pid=r6}]}, @generic="", @nested={0xc, 0x1c, [@typed={0x8, 0x4d, @void=""}]}, @generic="239a45c284b1ff338519ee78bc9293607e0c0ab9ca87f104db0f0916bbe06cb302aa1e07cc20ffa2863aa8fc3bb592bda70597347fd0678b61e09ba01475accccf83096ce42811694a06e1f05cb3372a27d94092d5f8ab0c520a24b54082d0963baef24411a5779abeb732b0564cce42", @generic="7f4a13b2506aaa7414d7cfc1733b8189418f7bf7ae3a1ea36b8342720ae5749b647e100dd3c917852ddaa921cc4030b207ff078f0b0097c28f78f01ae7b6e49c2a66826767570a999e9362625423bba603c7d9bfdd7c53986eb84bb8f999121cc80413c58fe039fe5a5dac2ce32f5ea7870906395edc3e292a20a9729ab0ff21ba74c0ba74da3aacf29bd4d9", @nested={0x34, 0x8a, [@generic="14bc18e1053f062b7ff8833e8c4053dc5c3c3647ad43930a83f847ecea73f1bd242d0ba7bfee29fcb0e6f6ca8216"]}]}, 0x24c}, {&(0x7f00001eb000-0x5e0)={0x5e0, 0x30, 0x20, 0x3, 0x0, "", [@typed={0xc, 0xb, @ipv4=@loopback=0x7f000001}, @typed={0x24, 0xd, @binary="fa514e0cab33a3fb0675880ad4c6fefc697a73e34d9ff44675a9781b"}, @generic="8291123f40b8b2d552bb45f609b0abba75488f807b316dd91f3a1660c5f1e5980d796c4afde11b3f1b4df5a670c05f372124384152e92cbf19b4ab2337491517a658b93b3e17707d7d3b61eba57607f944f00bc639ac5905e026bf9ca8396c84d222e8a9f167500b384bf356fdfff78c291565424681b1f7d24572fd7c2deb3526", @nested={0x198, 0x8d, [@generic="52431171f25b5e8d1abdd7a18fa7ccae8f1996c051e59bd05efaf51152e7f9a6dae71dfb6d03136af9887eda842344e8ab715735016abbe47c28ba5d3deecb345112928cad9bb3c73be307f21cac08534d532d32bda890063e38f60d9ec8ab80f9442e4df29b075c07d63224a7d7167f9ec6b532b2fe", @generic="b06d9f96ccaf51745736873e2997a973bf881961b49ce1971d25578744cb99ed5f5a7f426940f85121a41cc23453addcd3d9c64c6e58195cb04330ce5dd22b85648ea359d76cddd38e95e359d33f45ba882a22cde7e5d6ff7d46c96c80719508c92751b41b4462082c7cdf8fb797840d70785edf01627984d7a9", @generic="46184946884102d3dc358cf41e051cdcf468766cfb91c54c22d514e5a573c516170590e297967f0cfb651d48654eb9ebf7b798620dbaa03321f700379449de9c61baf2038fb73960626e12cc1bc9d0b269dd9ff1e874d118297727ece66c2f3f6f6b1564b540d78c2678", @typed={0xc, 0x95, @fd=r2}, @generic="08fe5c568065949fdf9a668bce7911914a073cc3f3c1da71ec3d962b96646919e3d9a2183cf45c04455fe3"]}, @generic="96eeb21b610b6aaa4d47c07fdefbca9c10d4eac9940ab3c117148360580f76d5cdc1f662ed22af3f9948d0b6782558d518034f885fc80f18756b1380fd6d5e7dde13deee86ab37bb11fc00ecc675a2468bca7b0954edc48958fb01946528b094abd4a8d339e30fca3c91ab98017606a1f6aef7147ea10cc45dd518337fe7ea78cc2738c84b1cdfe964d1dc51b1eae777bc3ea8a39f8acc3771a194e91fe96e460694891ef6f7c3be5f44df", @nested={0x1c4, 0x83, [@generic="fe7056c94fdd8c0d8e7bba395dd9c88ecd8a28ec0645e8a33ab6921722612bae93469127cf836145d1e2e57952ee69a70ad922e466529d5579f67993f9f52b955669665089d452344e34ec35a4ea8f10cb8043eb09a3589e42ff6e8f3e2752de4dffb7d5096965bc54e40ec357a55c1e708b368a341eade4419529a254613eade14b66e6c4efa2c855c4e095504d410d15873f8687bf317af5760bac02", @generic="96ed4c21f5e5b0ccc2cc2bf90a86beaca8de683feffc0303ee04847d13dd280fbc31fc901a6079628bcba2148565989d1bd3bbaa09b860b1fd384591e54b6ad566e51ad93b9c9200a1b0d01b695cef0826a15997474d47690d0df6a00f1c28a55c29efc4e5fe36d9e1e9d3bb031d1ecf0675dc515a152aafe3a3615fac23efdf935d6cbf828652e30858fef766dc4d22662ba89ee270b7833cd11a7ac3308acb62fcdcb29ba0b300c48cc2945dcaa79472f65a4ec55aec7cac7520d2a1d32afe7be0e5f92ce12f7f17c4617ed551ea3b757fbde84f55956ebab13a8e", @generic="3bb9d617050445aff7eb7d581d632ed32beb7777fd4a2d0885a2f8dc1c8aad51876df99ec6321daee495578176575005c05c74e917be06b99b9556d6deba219a420c01eedf"]}, @nested={0x118, 0x52, [@typed={0x18, 0x36, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @generic="e7cc3ea084e37c4df7486ac22d5bbd20c7660e0af59e94a5c257f09d8bc9092cf322f03c47f1056b", @generic="3e5d9ff666dbac2dee608bdf8061f33702855cc7c9263d63782ec0404911f5cc30454854363fc4fa86a7e2cb2ed87ee10b861516e4e80541a233c9de38237569739ea0d714984c10df6189c3d63767a505c9bfaa2c52687bf866ae7eac6961f789a3ccec3e14846a35aadb84e001007d8107a78d6cb19b6651a02a8c7c92924f14dcba7d57a19b29ee641052128fc42a9551c800d29d6256b98e2d800719bd1d08b0e5a8698abcf0e404e6c09daa2f53c0134af28123c20e7fa41a2e8416400bce438b22fdc1a1ff8f8f7e7b95fb5a07432d1a", @generic=""]}]}, 0x5e0}, {&(0x7f000009d000)={0x104, 0x12, 0x2, 0x0, 0x1, "", [@generic="3b4cd3de580f4e50a2d09429da35eea81b646e00cf05cab8062ff611f4c0c405e3935b6a053aeeb956e03e38f99174104518ff0f0abe30658029d83b9cbdc0a68cb3e65cb14b1e84f0c94065ab57c34b271de0a482651e5c642c52134f98d3d8fa60c9d193636385d54a722efab31c8ce1f5066d1ae21a1ac056014b1f59c65ba29b49f555f5634f7290f78dc234a142602e2367a82aa58afd2335d7386b1aeebd075df54bf18e561e0aa25fb5b0f96d1cb9243720f0a08d5abf190eccda61cf54311839fdeda911899909d4b44683bc1188e5a5d37dfc9a4716917cbfba334319c952f9e1e5", @typed={0xc, 0x71, @pid=r7}]}, 0x104}], 0x4, 0x0, 0x0, 0x800}, 0x5) r8 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00002c4000+0xede)={r8, 0x3f, 0x7fff, "3ca3a76147463dd1bcb03ff44eacad71df0cc76636dc29da29744fbc442920df6b7829cf954ebf386b2f94777b80f44aaab9e53e19d0f50049634e12bfccfd43bd1ca9a48dfdcdbfb57f099316f469f6489168614f00b610e7151bc2ed1585f5935d2868f2eb27c7f8da102d6952046f73e10b92091f73fa262acdc3ab64161bb2ce343d76032ee2998d0e64bbb7ab78995be895d1b888f2221b33d7e3db431d08aacdfd4a130239fc997aa06df4cb341a769df94d71"}) socket$inet(0x2, 0xa, 0x80000001) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x45, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00004d3000-0x4)={0x2}, 0x4) 2018/01/24 12:16:21 executing program 0: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000de8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000268000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000de8000-0x4)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000725000)={0x0, 0x0}, &(0x7f0000540000-0x4)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00005d5000-0x10)="12860deff5f784c8196ddb0b9e0cb480", 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00004ea000-0x4)='tls\x00', 0x4) 2018/01/24 12:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/24 12:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x48f53c04000, &(0x7f0000bca000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ef9000-0x10)="96d10d732cc47c2cd462c3e5cac57254", 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000053b000-0xc)={{0x7fffffff, 0x5, 0x10001, 0x800, 0x100000001, 0x1}, 0x4}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x1, 0x1, 0x0}, 0x10) close(r2) 2018/01/24 12:16:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0xeb}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000009000)={r2, @in6={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff, 0xca}, 0x98) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000000b000)={r0}) setsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f000000a000-0x7c)="a70f3b94d1f01c3e4a36883b79238aafc28f4da8dc710587a0ad0dc067494b1c8991c088ea0e98d3c081ad246ba228dd67e26cf348128db95375757d6cc2f3a662cdb6564359cb1023e37a4477f4d96f8a633495ed1e8e259387fa3e11721ae9211b7dadcc88b55e7f207c56a8808eba7380d226897c7484f8acf03d", 0x7c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007000+0x46a)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000c000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, 0x0, 0x8, 0x2, 0x80, 0x80, 0x1d, r5, r6}, {0x10000, 0x2, 0x0, 0xb07, 0x8, 0x3, 0x4, 0x1ff}, {0x8, 0xfffffffffffeffff, 0x8001, 0x20}, 0xffff, 0x7, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x0, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x3, 0x1, 0xb0, 0x10001, 0x100}}, 0xe8) 2018/01/24 12:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000322000-0x4)=0xd, 0x4) 2018/01/24 12:16:21 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000+0x603)=@generic="aa6e87ea33c2dacd2088bdc4bbf6ae7b", 0x10) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) r1 = socket(0x7, 0xf, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000007000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000009000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x9e3, 0xffffffff, 0x100, 0x80000001, 0x4, r4}) 2018/01/24 12:16:21 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000091d000-0x4)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f58000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f2000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x6, 0x0, 0x0, 0x2, 0x20, 0xa0, 0x1f, 0x0, r2}, {0x5, 0x3f, 0xfffffffffffff000, 0x2, 0x311, 0x20, 0x40000000000000, 0x1}, {0xc08, 0x4, 0x1, 0x4a}, 0xbe35, 0x9, 0x3, 0x1, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2, 0x0, 0x91, 0x759, 0x6, 0x6}}, 0xe8) 2018/01/24 12:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d42000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000707000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000689000)=0x0, &(0x7f000023e000)=0x4) recvmsg(r0, &(0x7f0000ab9000)={0x0, 0x0, &(0x7f00005cc000-0x20)=[{&(0x7f0000d3d000-0xe3)=""/227, 0xe3}, {&(0x7f0000e96000)=""/243, 0xf3}], 0x2, &(0x7f0000732000-0xd3)=""/211, 0xd3, 0x80000000}, 0x0) r3 = socket$inet(0x2, 0x2, 0x100000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000811000)={0x0, 0xad, "5feb371d65fd7e6c2f324e551efe4858a7582e5953c9159d88cfd66e94d1fac4612360b3cb7f2641dcc7d5427ab7fb02622a0bebf80e1f8c264f3f576ddafa699ad59ad6885b03f80eeab4fbc09d40095108f08122bd9333c1bbe8b9ab05e27575e4b53c80b6f09eeead7dd80464bd43b994a543728a71ef94027ec4c1a73dc2e62420f1f62581e561c358ebe2b8f371037a6f3b7a8a9a70305623fad576bde42812406f01754fbe802bfaf65a"}, &(0x7f00005ed000-0x4)=0xb5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000004f000)={r4, 0x3}, &(0x7f00001cf000)=0x6) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000318000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d6000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc0000)={0x0, 0x0, 0x0}, &(0x7f0000859000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000e28000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x2, 0x10, 0xa, 0x80, 0x20, 0x0, r6, r7}, {0x83, 0x9, 0x6, 0x1, 0x6, 0x2, 0x10001, 0x4fce51e2}, {0x4, 0x4, 0x4, 0x7}, 0x10001, 0x9, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3, 0x0, 0x400, 0x2, 0x80, 0x80}}, 0xe8) getsockopt$packet_int(r1, 0x107, 0x20, &(0x7f0000be0000)=0x0, &(0x7f000043d000)=0x49c) recvfrom(r1, &(0x7f0000880000)=""/109, 0x6d, 0x40002041, &(0x7f000098f000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x40000000000, 0x3, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8000}}}, 0x3a) r8 = accept(r2, &(0x7f000012d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000260000)=0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000b78000)={r4, 0x8, 0xdf3, 0xfffffffffffffff8, 0x100000000, 0x100000000}, 0x14) 2018/01/24 12:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00007ed000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b8a000-0x4)=0x10, 0x80800) accept4$ipx(r1, &(0x7f0000823000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b5c000)=0x10, 0x80000) 2018/01/24 12:16:21 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000eee000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000065a000-0x4)=0x3a) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000eee000)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r2, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/24 12:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f14000)=0x0) bind$vsock_stream(r1, &(0x7f0000bb1000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000-0x10)={&(0x7f0000cec000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = accept4$vsock_stream(r0, &(0x7f000034f000+0x6ea)={0x28, 0x0, 0xfffffffffffffffe, @reserved=0x1, 0x0}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000837000-0x8)=0x5, 0x8) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000679000-0xc)={0x80002000, 0x0}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4) 2018/01/24 12:16:21 executing program 4: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00000de000-0x4)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000001000)=0xdcb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0xfff, 0x0, 0x81, 0x2, 0x20, 0x20, 0x0, r2, r6}, {0x9, 0x9, 0x6, 0xe8, 0x7a, 0x100000001, 0x4, 0x6}, {0x1, 0x81, 0x100, 0x3f}, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x0, 0x0, 0x2, 0x9, 0xf0f7, 0x80}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xf9, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5a9, 0x1, 0xef, 0xfffffffffffffffa, 0x80}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000004c000-0x6)={r7, 0x0}, &(0x7f00002d6000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000002000)={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x4)={r7, 0x2, 0xfffffffffffffff7}, &(0x7f0000000000)=0x8) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) [ 1331.911771] syz-executor6: vmalloc: allocation failure: 15157949456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1331.934496] syz-executor6 cpuset=/ mems_allowed=0 [ 1331.939586] CPU: 1 PID: 18883 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #206 [ 1331.946953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1331.956316] Call Trace: [ 1331.958908] dump_stack+0x194/0x257 [ 1331.962548] ? arch_local_irq_restore+0x53/0x53 [ 1331.967226] ? idr_get_free_cmn+0xfd0/0xfd0 [ 1331.971579] warn_alloc+0x19a/0x2b0 [ 1331.975211] ? zone_watermark_ok_safe+0x400/0x400 [ 1331.980059] ? __do_page_fault+0x32d/0xc90 [ 1331.984297] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 1331.988882] ? vmacache_find+0x5f/0x280 [ 1331.992889] __vmalloc_node_range+0x4f0/0x650 [ 1331.997385] ? mm_fault_error+0x2c0/0x2c0 [ 1332.001530] ? __kmalloc_node+0x47/0x70 [ 1332.005513] ? xt_alloc_entry_offsets+0x21/0x30 [ 1332.010177] __vmalloc_node_flags_caller+0x50/0x60 [ 1332.015102] ? xt_alloc_entry_offsets+0x21/0x30 [ 1332.019757] kvmalloc_node+0x82/0xd0 [ 1332.023453] xt_alloc_entry_offsets+0x21/0x30 [ 1332.027937] translate_table+0x2e0/0x1dd0 [ 1332.032090] ? mark_held_locks+0xaf/0x100 [ 1332.036228] ? retint_kernel+0x10/0x10 [ 1332.040098] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1332.045096] ? alloc_counters.isra.11+0x7e0/0x7e0 [ 1332.049918] ? retint_kernel+0x10/0x10 [ 1332.053792] ? copy_user_enhanced_fast_string+0xe/0x20 [ 1332.059057] ? _copy_from_user+0x99/0x110 [ 1332.063190] do_arpt_set_ctl+0x394/0x8d0 [ 1332.067228] ? module_unload_free+0x5b0/0x5b0 [ 1332.071699] ? lock_acquire+0x1d5/0x580 [ 1332.075646] ? lock_sock_nested+0xa3/0x110 [ 1332.079872] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 1332.084710] ? mutex_unlock+0xd/0x10 [ 1332.088400] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 1332.093656] nf_setsockopt+0x67/0xc0 [ 1332.097347] ip_setsockopt+0xa1/0xb0 [ 1332.101042] tcp_setsockopt+0x82/0xd0 [ 1332.104822] sock_common_setsockopt+0x95/0xd0 [ 1332.109296] SyS_setsockopt+0x189/0x360 [ 1332.113250] ? SyS_recv+0x40/0x40 [ 1332.116682] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 1332.121517] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1332.126514] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1332.131252] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1332.135990] RIP: 0033:0x452f19 [ 1332.139158] RSP: 002b:00007f9c91686c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 1332.146850] RAX: ffffffffffffffda RBX: 00007f9c91687700 RCX: 0000000000452f19 [ 1332.154095] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 1332.161340] RBP: 0000000000a2f850 R08: 0000000000000048 R09: 0000000000000000 [ 1332.168586] R10: 0000000020f89f93 R11: 0000000000000212 R12: 0000000000000000 [ 1332.175828] R13: 0000000000a2f7cf R14: 00007f9c916879c0 R15: 0000000000000002 [ 1332.183153] warn_alloc_show_mem: 1 callbacks suppressed [ 1332.183160] Mem-Info: [ 1332.191336] active_anon:39086 inactive_anon:63 isolated_anon:0 [ 1332.191336] active_file:1787 inactive_file:7287 isolated_file:0 [ 1332.191336] unevictable:0 dirty:134 writeback:0 unstable:0 [ 1332.191336] slab_reclaimable:9153 slab_unreclaimable:96752 [ 1332.191336] mapped:22447 shmem:70 pagetables:636 bounce:0 [ 1332.191336] free:1444562 free_pcp:630 free_cma:0 [ 1332.224624] Node 0 active_anon:156344kB inactive_anon:252kB active_file:7148kB inactive_file:29148kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89788kB dirty:536kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 20480kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 1332.252588] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1332.278728] lowmem_reserve[]: 0 2870 6381 6381 [ 1332.283339] Node 0 DMA32 free:2932712kB min:30328kB low:37908kB high:45488kB active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942308kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1388kB local_pcp:692kB free_cma:0kB [ 1332.311710] lowmem_reserve[]: 0 0 3510 3510 [ 1332.318070] Node 0 Normal free:2830564kB min:37084kB low:46352kB high:55620kB active_anon:156344kB inactive_anon:252kB active_file:7140kB inactive_file:29148kB unevictable:0kB writepending:536kB present:4718592kB managed:3594624kB mlocked:0kB kernel_stack:4256kB pagetables:2544kB bounce:0kB free_pcp:1160kB local_pcp:672kB free_cma:0kB [ 1332.347905] lowmem_reserve[]: 0 0 0 0 [ 1332.351822] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1332.365492] Node 0 DMA32: 12*4kB (UM) 11*8kB (UM) 12*16kB (UM) 11*32kB (UM) 9*64kB (UM) 8*128kB (UM) 5*256kB (UM) 5*512kB (UM) 6*1024kB (UM) 6*2048kB (UM) 710*4096kB (UME) = 2932712kB [ 1332.382569] Node 0 Normal: 195*4kB (UMEH) 325*8kB (UMEH) 567*16kB (UMEH) 354*32kB (UMEH) 760*64kB (UMEH) 389*128kB (UMH) 244*256kB (UME) 162*512kB (UM) 115*1024kB (UM) 7*2048kB (UM) 597*4096kB (UM) = 2845028kB [ 1332.401519] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1332.410173] 9145 total pagecache pages 2018/01/24 12:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009ca000)={@common='eql\x00', @ifru_flags=0x800}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b7d000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000c05000-0x2)=0x0) connect$unix(0xffffffffffffffff, &(0x7f0000b93000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00004d2000-0x50)={@generic="f32cb08b812c3d0aa6e2a8c48dd5abaa", @ifru_ivalue=0x4}) getsockopt(r1, 0x10d, 0x1, &(0x7f0000b11000-0x4)=""/4, &(0x7f0000398000)=0x4) 2018/01/24 12:16:22 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x7, 0x800, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000009000)=[{{0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000024000-0xc5)="798d5da37922fcfff7c0336694cd439d34a730186aebce9adf99bf0ac175bf8de0e2a016c5b9ed6b97897c0d10cf4fba77d45be87337f5a372431013fef87ac913b2b3af0e1e24f166755a70b376b9d95cab10df80b28049f106cd7c7fdd84fa0576794698124e1f4681d2801339421decafaaa0ba71f20396d8b5ede436c623dc290e193856373a8526c353f419c559213a63ce9d37d5f8f027ecfc8291940b1aa5b7c516b470dfda44b3da040435f6729fed62991635decc56c6abf07a0b1bfa5b23e10d", 0xc5}, {&(0x7f0000006000-0xa9)="82ab7d9740194d791c9bc57420d32a92e179ae915205088b80bbb54e38d805b732a1655963f381aad4628c57ebfb577896a6b3ab38d515bd1cb970208eae40203c886cebcfd7032667782e6880bc0948180c674b3f387bbec19529a501ddf9631203a35a071d478f59a342a19a4e41f2a3538f8a7a1fbf21e88624a2deae03950689dfc99f9bfa3af1a72755467a9eb668a007b8dfe5b3077b0aff6494f2bbbc74f8819b69d97a3ba3", 0xa9}, {&(0x7f0000029000-0xf8)="8b5da2b395d271d86a54caddfe36a5a2f07a0a0d819f7c2a767791f8d6724822fbe2fd7e26ce996d913b19f880c061fda6fb7ab2dd03556a2dd45371f50f1effede7e234378ec0d42165c3289cc87aba2bf2b3e4f1b5ff3b58de5b873a044b449311fde61ae1daa884049ad06a74efee09a110666cd2dd780cf158c6b7988ae938290434512206e2ecc65624cbccbba0dad8bfa7944605b5d8f82e2eec799ce7f649dd6536c6b7fc112aa6f7be33e57a1b4d80b8e256a7835f3ba4b213edb1b2a57c7ad93fbda74f4a660195d0dc59c0b0865febd74577226bc42fb2038eced2520503afa5432cf99db313a4264c07ad054a35e4a5ec8716", 0xf8}, {&(0x7f0000029000-0x9a)="432eb2c67ee9b70f7b4b7a91015c91f1c5cc1e059b2df16e0da6ccc0dd8cbf81707ab5b6ee7285d795512fd98595b6ea3de7a293af59b7578379a94d11ed994272c72f7a26d8feade279cfb1c6e6a2903b91f08001212451233e6a74dbd6b62b32a030a710297a07cedf0e54913493c2bf2a0e98872bc2403c1b3e76223b70c85a9cdceb8c33a5718678953e22a5c8a692dc3ec43d2e392bc4c1", 0x9a}], 0x4, &(0x7f0000015000)=[{0xb0, 0x115, 0x2, "69c474456aa2c674a550133019acf01b17925e775b94fb110be75f33041af1f2eaecf269e546e1d33d333e5223adf25880cc33d25656390a24ac5b343f24354f41b1ceef0fdb71ef7e7c46536016e17c24e2554fc611b18124dd6846d8609c0dd9773d91c4c92144bf2dc2dad43543fd2c3f06bfc1592bb76b8ecdc7b546022e9e2f7410bb3fcd3c24738f8c2181aceafd64dc9d0a34b61197"}, {0x88, 0x12d, 0x80000000, "67875db572554b14e532341c4e22b4b6f6c3fba8be3eb9d5ecd1d591abb21eab1984f85585e6890b050ae226f196065191d9a9ad79901abc312a5842d7653f11a8c7f1a56992939bd7c592c925a67165c8eb98e35908ae78537d514d7400af4380c2cafa07f26e8d9eb40908576789e15580f8"}], 0x138, 0x40000}, 0x2}, {{&(0x7f0000012000-0x8)=@sco={0x1f, {0x482c, 0x0, 0xbe6e, 0x1, 0x100, 0x9}}, 0x8, &(0x7f0000028000)=[], 0x0, &(0x7f0000029000-0x178)=[{0x90, 0x110, 0x800, "070da0af095c719d46ca93d7cc61c7817c13b0fa8b29e20d3fa36101677c0d40d5ca14da8500b645204503fce3b0388ce4f905bd6c02c715bfee737f516c2d3f3525d2370412e1e740195cfe1e5301f38c2fab955ce7f4028d29b7eeb302efb6cee73dd9b2503ab77b1422c49d90bc864afd3a4667878b7f1d37f5406b"}, {0xe8, 0xff, 0x100, "4a4d5ed40a82f6bf67295d2ff859d269b064edf42296a26c503523d768b513cb46cbc38806560cbe2fbedaabf4adf95d9e7ab7115fd01e8b3c85304cc9c3a190822ac91e71be6fba712445b52ce36cf44d116cee5c7d9f8dca25873c67b39a67c123a7f6b7375ab1f505d45547beb9d9fce1c05cf353f8198007bce63e220467ff61e6f9c96692036e2225330d81b8059958d57b370066e1726ffd9cecf40e29ee12e09440baa0bb332e4be00d58560d7f2b69af5718f05cc1343ab78b5c11a287af6defc5a4cc4321b14ab58d53d8f399c13d3966"}], 0x178, 0x4008000}, 0xff}, {{&(0x7f0000023000)=@rc={0x1f, {0x1cc, 0x7, 0x1, 0x9, 0xf736, 0x100000000}, 0x15573721}, 0x9, &(0x7f0000003000)=[{&(0x7f000001a000-0xa)="8ca74dd0b958925d7dfd", 0xa}, {&(0x7f0000029000-0x52)="d708f8b8651b560b84033680fdc28684af144a7705abab808558ab7c49943c09b5560515478a3a2fefb43896d3bba2c71f38ffd52d556f0e6fbbd2335fba34e002e7312065fd4cce31d941d926eb928f9a91", 0x52}, {&(0x7f0000028000)="a69433b9883f628326ee5bea870da671ef46796bf0e1b666f1619b4680c8b22cb5759b2401013bbddca225c3c21cfa73721787f8a5210824aa6cd31a8df053874d1b026d0b4d7c94118b455eafe3fd1751", 0x51}], 0x3, &(0x7f0000014000)=[{0x28, 0x10a, 0x6, "fef01fbd2d99099a2ee6a8743f93944cb5fb"}, {0xf0, 0x1be, 0x7ea, "e62f6362c9f129fc8e36096c818c02bac0d9add4fd370b78593c9dea0672f7c4e75a03f00b7f347d7c4fb47951808b6ec9127f76418dd7dff53ecda6463c7f4aa2c15f1641355f48b24b13330b0576e3718afff1db9070a1889177e7a5c4ff85f5a8c625bedea028325d4ec9e1d86b362053dcca826e3767443d6602e1fc1f0c9caff1e99b59c1223b194cffa0f2d2344051c1544579976fb75a6f3491d6fc96baff2825601c0d6ac57edf102169e9366ef0983b7b30efe8495862270c7e481b4c18c05c041ec91f61459a4607f4ff4eccaa70e709a4c6666c"}], 0x118, 0x4000}, 0x80000000}, {{&(0x7f0000028000)=@nfc={0x27, 0x0, 0xe632, 0x7}, 0x10, &(0x7f0000029000-0x80)=[{&(0x7f0000028000)="885bdee9fe42191509017a02da3aeeb3f1d4a4365c4396877b5225b35d3746c2657e2413b127b09f51a04159bcc20fc9f1c3fa0bb90121c1681c6d0fcd869f22a2260fa45d57adc40e4d6687a3f2721f3eb7da1fb2ca5452c45b44bed9e41c058a76d752d13eda5bf6c72e17763b61b6019f50505b6a91b252cc0cae5a80c5bacbc626ea8f0294a6b3d27a269c829a48eb05177c1dce2334a1fee5d1c6cde799d2584b6f1bc87c5b77aa4a8edffaf28a5fe9c96dd0515cc7475d60f23bc0358d4ecbf49c48f0a2d09a22ad5055e6962793004e576f06dfa75bee687f3777b2ec2f79c07d3eb14fd05e42f42cd40cddb983b4c1a975162f1a8fa541a159a8a2abe371ef058bb35085722ec4d27513e64e971053830a0767c481dd1c07f32ec13bcef341b084d9d7a712c0b1d5975b4f9713fa7c074316ca18bd7474921b1d1621c8e2e2b738520bbcf04fc4e24e611aebd89d11702a31a70f84ddf95595498bf0b6f6e9b306e12db61cb685404c0fed888717789113aaecaf592ed2a771b2d94bbd73971438b56d82bed101892baa353e0b4c5294b3a1820be841a95a1cdb4f408f2785621fde2e3975d75d2d8311e11aa5d7cf2ee0a6c76d36071bec177071da3024e84f637817818526fe8825980efe6e27362abd9ccc6c53095a1495924c98098f205af41ef8c842b5af8aba50c4b18d214bf5bd9073a316d8da64e42f7c124a5ab05763753f547bacb2ac66d887b2cc4c5a25737b4b8b00a21ead1cce750d5b16586fd022c8c4c9a0a63b6939c80843c3f2907c2e4abeb1b7871742619789eccc8edcd16c44d313de056908118cececcc6c5a4ae12215bd00a8dd552ae1a346b68710b34446b111ffe0d48f83fd7cc45b2c45f69c69a808426ae27893d25307ac2b2ab8c34a3d509a878f69807cca0fb77f50165a77d69e2ce0ce10cacdd8641af1afec616690584ec84d4d8ffa8ef86947372c7331f295b99536129f176b907d2aa06dbb02be35651e912779277279807443b9f52b694e92d55909ea52dac59411c52d5242803fcd30f79730db379e210c3d28175399c628877558a1ea9709d99067bd39ebea4d6067ba5ed6b9dbfb14c880a8c03c86b2db9fed6c9c65d67dc1e9a216154be6aeaef37493b2f5080da96dc776afc923b2311fddb31b26f78103403141ccfea901a5e45b231f1b1a3eae7604f20087d478547f5f12aabc6f5ddcd2f70d9b66954481d31ef03b7978b39a3a91171a08c88e2d07d30251bfcc70060bb01fcd437c69b917013dc72ae64e84b46f4183dc07b2c42ca2ac7fa245adf26fb7a321166725630f2f302bb5a576768b1be19370eb6e52a45e97d87fb184e11c4d195a294da91afae24600289f83090e3e4b596a5bec070d8f4300c4e4e61095adf92777ea3b4f1c00033f295d261729c467af5d2ac1e9284cd2e7716a5f23832c1b5751c87024560a8739bc906fd808710e85a721f1684d7f2acfb0e900e3632bf9c042c2adb164c4867a9ad4fdb4eba63fe3829eef08c38906e04bfe982e0462e66f780cd961bbda2e78cdb319cdf8fec1b4701581db09c88aa0316575ef05d979315502812b00e6389a5c89bcb702457359276738622eefed6549d48f0c0a0bb4dfdfd1693469700dca590290639688df6a8bf534f0d05963d55117b2dd6085dc8556efe5b82e34b3396c8f11194cba99c636d468ce40645a11cffc5bfd863f60284481ea4e2634e19455440cb12712e98202328f13fd72751853304baf34c7019597baf573967610c0cbd49c6560ab0771fd15161c1e2ccad0188e7817c71526ce40b6798a3675dbcd7569d4a75ab09f4d49e682065a68aa9ea54c0d9978752d1044dc8710f974f851422a6a75271d20242a9154820a6eafd85460680e7918f88163c16c1fff5ab9e217e91fa56b2d7939083e3560d7137c1810d68caa35b638ac9fbd75e895689e447c2d7a3d70ad9ab5b808dd20196c829e70da4aa55a185bbe3fd5152cd6c2a2e26e577efcd380ba7e03910288121c8b33c2db06d095d855de138d9b184bf4797ef08fc528e15286635acf43651840df70a8c96be3115a55ff5b7a553bec30a0d38a8297968e9d5a68f1d2aef1222886a161c64a176247e02dff6ceba7153a3aa0fea2b4001e754ade9d4a7f221643f6b20578c60b1d03cc1ed82279254c4e5780758e040433a8a896b9ae091de8cd4e5b7efa4af0f4730ac99bf3017ce8a169d33d28561bd8c3cf986b30e494a03d75bd36283aff222144980e66e170820eadd8367b7791d3e1c856ac25aa946bd2412b4d770ca3d18784ca0179628b6b5e4d38a87faf941c433bdfce9026c268c0374f2d7c11dd68696ddc7765ba42e59fe71d726d8e364c99fbdd5d2fded8b5dda2eee10685825fbaef338adcf3be63409558e6dca9ffcf568dc5f39569a5e0d695abe4657eca025b84dc65dbfb434b50da3bf965816e2984b37c6694dd842bd996e9a8198ea1a1437d39395a0717612ff3dfa4f129e1a041b16c23335cbc0179108bb7b17f1485fafba1cd8302ad57ca7c6242179212c5b6ca03f240f0b98aa760267cd18b8b4393d1ec17a3fc2f51ca62a49f8aac7203def60dfb2b07feef5eb9bc0389d78ae3da59675361a47b0bb0fe4091d28e9bab299242ae2582ff9c4cdfc566af933fa6f9af080d25afe10a47a0b795211e665470d4ceb18480bdf415fcf285b519280a4a537fbc56a1203760127a7998f138fa898d986dcce7c4b094783b7dda7b084f451b5f9ec94ede336fbfbad701abf0afd8f3f871c03dcad2df59a52f7286deb607032c83687eff0d7f1a11d95ea2ee789d113ce443fc14b0ceee4b16440adb868443f3527cc0b446cebc0440261662225cc180cb3ce31934ec62b6bbabc2beb9f51fc4f9be4ca8b17bf8001a7dda60670c5d567110e81aee363a252cadfba36c1bb6257e487cddea2a7beaa914681a299efcc2bfc6951f58d76cc46aeaa20eb9e30cf579e6d21d3929feb85fb889f5002db8f6b2d284bbbf026304b957ddab9f78486a64274bcf4ef4cc55536bb3c6e74f8f69b7164298af58a31fb2e01113da5e3970c1b201695e5de93a1adbd1f1ecdae2bfb0a0eb415ead1e48a2b49713593f229cfe4e3c6ad35e6caeb7f56c4fe9179cc784495ebab0749b0d31e4a57c7733a2f572d44ba8281f170124df06a321f2e7d2bdaa2be6bf45cf478dea3c0b58e67989a29e85e1b497eb60b8a47a57758261a02230547692e9bc9e0bc5a8751c128f4c5dbefa465aca45489264aa911546ba125a62632d7e4627dd659948ddbcebe8c3326d54346bc972348aad1b242820971cba5bcda7b78014230438b60a5da6d7351cc7ddf64e4cb710b594cb43506a4f2f29d5a3d49649b4b56adecc0ff0fccf857ab57fdb853c64a51b4b6aa361697b3aab55e1d676ae1b4927dff6f75ab83ca70cb346946212fc42aa5e5215f2d06c349bc9b1f0c7181aedc4f266b4cb45413521551cf6f15deeaf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0x1ff, "c20126bcb351533a53bb6e1b4967d089a234952b19e2b8e18584f44f0f2395b9969ed45f822deaf928b83ec217d4941e4ffa34805430d77aa020e2576ecad7c118d03b13f34c7cf464fdfc48fcde085a68225e2ddea46cc4eb0a7a5921e35a62134a12aa82d4f2810b2404730945f4e84e6c9a329c1a795ec3eda1474a46df592cf4d28d1c1d25c46c96dbdd4bd08bc5bb1e13c7d0d3ce13a1d1b8dd2f32ed384795af23e9db9ecde5fc07d36da01e406597d3485fc8224c23bcc4a96d09caffd3f8bdb8a4abefa6938c763a8b"}], 0x1b8, 0x810}, 0xda2}, {{0x0, 0x0, &(0x7f0000029000-0x40)=[{&(0x7f0000028000)="887221cb0e99e723bf04bcb27c76fd2d3437e4df331bbe559046e910401f3c00e88c984d599da883287aad32ef373916fd4adaffd774bc119c379e4d457d54e3475e", 0x42}, {&(0x7f0000026000)="4e2a4f0242de51a32340212a1ae0da785c73e748", 0x14}, {&(0x7f0000001000)="893dc2af1356da6e1e81f2ddc8d3185b9ded4e9f7fd86cd14daae2dd036d75bc75faa49502eda4e0dca30cdc5abe4da82d18", 0x32}, {&(0x7f000001a000-0x26)="4a73e67272b3a04f15362377ebadee07fb05cca1c61b2fce8c3aeec925575b6a8311b5fec704", 0x26}], 0x4, &(0x7f0000029000-0x10c0)=[{0x1010, 0x13e, 0x100000001, "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"}, {0xb0, 0x100, 0x8, "b08240f68e24c9a4a7b94a9cacd459ff7cbcf0f80384aa50f6872aa91f549e02252b2046257af16cd02dbb271c159076aac7986c24aaa03db22c8e2b78dc8b349a26cb57f451ea816b14c76807e24266a06047b887e561bcbb7843592d28eecd19f3b2868d84be493964a36583c2d99f6a3c3527c3a8ad291da962123c86af57838ab53a96d14de33d657a7729c6cee085fa3240080d5ae21dd09968fd2af4"}], 0x10c0, 0x1}, 0x8}], 0x6, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000027000)={{{{0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x6, 0x22e, "418a730365d70b024952113371d193ecc9a2ef6b1b81c13f74d0a5835f2900e09accdfc23b11747b580d39b628a1dccadae8250d033f7e90ca64bd120567ac7a0b684be37de21dea47b0d5ac1967d59c"}, 0x160) ioctl(0xffffffffffffffff, 0x3c071286, &(0x7f0000027000-0x32)="") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/01/24 12:16:22 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getuid() r3 = getgid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000021000)=[{&(0x7f0000021000)={0x1140, 0x20, 0x200, 0x5, 0x0, "", [@generic="9bd7377b38e5b74dc4eeb727c0a884d1381bbf4e08e963f5725823ba6a9ebe1ebb854d66133283adc7e0be046ad63e3def5fb6667f9f8d79009a36ebb8355f9c41d0a8302b00e63b5831", @generic="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", @generic="f17d76a86ca45ddcbcacac0ff2730a4d1444d8a3213ac09174be4217dcb33e91c00e7fd56a18c9cb1d70a90fbc99ad1b15afc0f2c6b91076d8bcd2023a9a16290e1325e8000f06781f4843641e6bbe0c3215e24ec35073b9c937947c985748bc172000951133ec0512195bdc1622bbcde75f8fe91bc6d6b04fb56307674b91ddc427fe805d1cfe25314ad367f25ed824bf3b18146173c56374647b4e961e02ae0f0f11a00a1f61787f03f8bbea9fbfb1bebf9177d7f2217ce2baad76c16c92adf41a5de5130b718f1df5b4d35e56898ed03d5d8eab57d0aec974936fa063", @typed={0x8, 0xe, @void=""}]}, 0x1140}], 0x1, &(0x7f0000010000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x140, 0x40}, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000220000)="0002011000ff02e200f4f60005000c640a0098", 0x13) 2018/01/24 12:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dcd000+0xdb4)={0x0, 0x0}) getpeername$unix(r0, &(0x7f0000fbb000)=@file={0x0, ""/97}, &(0x7f000047e000)=0x63) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000326000)="967a1ce005178f0baa89c35cbd5ee2c02479de96fe6e75197269c7d2da274650ea5f375387cc89f7c9b61057190ee83ad995a3348835a6750f26e9030ab5867c609cd091e32e67ff857ae452c010850dfed320cdbcac1639156353cca1dcfb0f28948e92aae302a27382337b33f3d4e2a4d9a01953deff9af859d807094740b6da3c564ed535a7a46c0458b39e04b6f15a31c3357f7cd696bc0a8e7d2cebabaf3bbad4fbc79f21c31edf053122455e8d7429930a9e32047be04e95edd45b33ccf9e84bf89f2672a476b4e2b4e507089cbd", 0xd1) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000908000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000dcd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000302000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5, r2}) 2018/01/24 12:16:22 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) tee(r0, r0, 0x8, 0xe) sendmsg$nl_route(r0, &(0x7f000000b000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1b, 0x5, 0x10001) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000017000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000000f000)=0x14) 2018/01/24 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ceb000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000486000-0x4)=0xde) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce7000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f1000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009a5000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1, 0x0, 0x0, 0xfffffffffffffff7, 0x2, 0xa0, 0x20, 0x3c, r1, r2}, {0xfffffffffffffffd, 0x3, 0x5bfa2a74, 0x100000003, 0x2, 0x3, 0x1, 0x7}, {0xffffffffffffcb4d, 0x6, 0xfffffffffffffffc, 0x7}, 0x7ff, 0x4, 0x93d9f2a78811e620, 0x0, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x6, 0x2, 0x3, 0x1f, 0xf9, 0x967f, 0x1c00000}}, 0xe8) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000e03000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 12:16:22 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00004f3000-0x10)="5db970787bf79d6936f8e4dc89074f19", 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ae0000)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000658000)=@assoc_value={0x0, 0x200}, &(0x7f0000ae2000-0x4)=0x8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ae2000-0x8)={r3, 0x1}, &(0x7f0000733000-0x4)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r0, &(0x7f000076c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ae2000-0x4)=0x1c, 0x80000) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f00004ed000-0x4)=0x7, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009cc000-0x4)=0x0, &(0x7f00006ff000-0x4)=0x4) r6 = socket(0x15, 0xb, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000000c000-0x4)={r4}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ae1000)={0x8a08, 0x1000, 0x800c, 0x0, 0x3, 0x7, 0x3, 0xa5e, 0x0}, &(0x7f000081e000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000036a000-0xe)={r7, 0x2, 0x3, [0xcc1, 0x20, 0x1f]}, 0xe) [ 1332.414077] 0 pages in swap cache [ 1332.417549] Swap cache stats: add 0, delete 0, find 0/0 [ 1332.422917] Free swap = 0kB [ 1332.425937] Total swap = 0kB [ 1332.428962] 1965979 pages RAM [ 1332.432074] 0 pages HighMem/MovableOnly [ 1332.436056] 327769 pages reserved 2018/01/24 12:16:22 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000b4a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e3f000)=0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x800) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000b7000)=0x0, &(0x7f0000e80000)=0x8) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f000000d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000001f000-0x4)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000020000-0x10)={0x6, &(0x7f000001f000)=[{0x4, 0x7, 0x8001, 0x7}, {0x727, 0x100000000, 0x5, 0x3}, {0x1ff, 0x4, 0x1, 0x7fffffff}, {0x7, 0xfffffffffffffff7, 0x3, 0x1f}, {0xffffffffffffff81, 0x0, 0x5, 0x3}, {0x200, 0xffffffffffff84c1, 0x1, 0x44}]}, 0x10) sendmsg$nl_generic(r2, &(0x7f000001e000-0x38)={&(0x7f000001d000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x7f, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fec000)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x10000}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000706000-0x6)={0x0, 0x7fffffff}, &(0x7f0000dfe000-0x4)=0x6) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bb3000)={r1, 0x2003}, &(0x7f00003f5000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x10000000010000) bind$vsock_dgram(r0, &(0x7f0000f3e000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000feb000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000feb000)=0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fec000-0x6)={0x0, 0x2}, &(0x7f0000fec000-0x4)=0x6) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000307000-0x4)=@int=0x2, 0x4) 2018/01/24 12:16:22 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000ff6000-0x4)=0xffffffffffffffff, 0x4) write(r0, &(0x7f0000ff5000-0x20)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000ba7000-0x38)={&(0x7f0000ff7000-0x48)=@full={{0x3, {"923d244edd2cca"}, 0x6}, [{"ad238a83fb7901"}, {"00c272cd3536a2"}, {"ec460254d18c82"}, {"9721107e9ff3ba"}, {"07d8c4bf0e1369"}, {"bc8af74f988189"}, {"7754b0b9339580"}, {"70856b64815dfa"}]}, 0x48, &(0x7f00000fd000-0x80)=[{&(0x7f0000357000)="422ac74778fbd1dc8457020e2f2c0d539c6a96d0c070bb9b53ca6174964fb336752e2549267320c6f6dd4cdf36a94e30f2409b32236b92a938ff49e37e710246d8ce66e94f914b487dea282230f1f7480192b6ea5d4ab5e48cb9077fced96507530755a586fe4b5207e652711d33b1a810d19b5803d9c010f62edd8125617ba8faef961bb1e1acd42a2a547c6ad08df22a2391de2aa2157a9d0a03e13620f79aba52b9ce81bca279fad5b1fced461ac5dbacb004f760a06abce490665ec06a6b99ee1d4124624c473aac1d3c", 0xcc}, {&(0x7f0000324000)="0bb0db7527b0b3874c3e20c1a0b3769bb09b800207a2273a0699ea4ea78922205700d287b06bed4d9ec9f7cd9e96e5e81825f9293480e719f975a7934a71471d133ccac64a3baa5274f1bac4f8f85ab6f7a74699843cee88b184d1ec1146519fac260a26af7b70df568f6daa672838e46eafdce152d98274dd430e419a5bb2d4ea89fbb9e127f88d81927d5b50607d4ee72abdca78650d36a9426b03a032dc619d82530a37cdb54d2b4f6c717d9825b531843a6a", 0xb4}, {&(0x7f000049a000)="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", 0xfe}, 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0x2070, 0x4000}, 0x4040) 2018/01/24 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) socket$unix(0x1, 0x2, 0x0) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) 2018/01/24 12:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000542000)="d556b6c5000000000000007fea54d60004002c00004c90c2", 0xfffffffffffffe9f) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000694000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00007dd000-0x4)={r1}) sendmsg$nl_generic(r4, &(0x7f00009cf000)={&(0x7f0000a19000)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000e57000-0x10)={&(0x7f0000407000-0x494)={0x494, 0x1b, 0x100, 0x5, 0x0, {0x1, 0x0, 0x0}, [@generic="122ec96caafeda5c05a152b6ddceaed12c589ad38fa996f7f9ca64cae43cd8269773dd135a77e7166ec0d13d182c49ca45896bcf8056b31c08f29e861219b0ff3b214d030feea42b2baec49a1fa4fc913e7259232b9815e0042e55d9c943da996b2d71d549a0a4d443f32479f2e42bbde8fb5eb3b3f020221970e3d6efd300a57f0d0c026816d825b62c3fec93863ec6a0de2ad1fc8f23fe5ac75ccaf31caed0d35198104c9b90441e7f8413959dfda9f52dddfd991ba15e4bc16b85d1d0479bce40c5f56940b1e882a644ddad6b391ad4e15c1012499b79e84be39ba9f1bb2e39d5541652565020986e9311db5db87b6de0e8b804", @typed={0x4c, 0x73, @binary="0d70f584bd70fe8ed1f0520ea538aaab75e6c29ce8a65cf76448854faac25a0daf70156f84130518ea8d399c9a78c5082388bf1a9f53c88de9f4f6baec5d4ed692d2631e"}, @typed={0x8, 0x8e, @void=""}, @nested={0x12c, 0x82, [@typed={0xc, 0x6, @fd=r0}, @generic="18d9b13f62599fe8ae5996465d3ca73258fd1d8113d52ef1165c4049880c066430a6520ad28287e973a73b74d0f56fcdc56af7c9bf341fa72006e3029ed0893959fbaa161aaa1adb9822b9531ec50977e07a6139cc91cc6c", @typed={0x10, 0x72, @u64=0x8001}, @typed={0x8, 0x6b, @void=""}, @typed={0x10, 0x55, @u64=0xfffffffffffffffb}, @generic="25e5b2b0f730d3b8fbc3151c0ceb580292f88c259ae4c18347f67cc59e7ccae551369ed8b74229842384a9346ea36af8919b955dc7d2d5f080c60875690ada72b631f5f34af6e11186a093a46826460dc7420b65b110370dabcbdb6626b7be7ca8f003be475fa24bc1bead4d8494a0e1a0ff2ec960ee59a55d14e29716259ee5980a15d2edc6f495f10049b23f6df95f967005062f7abf5fa1c863"]}, @nested={0x4, 0x92, []}, @nested={0x64, 0x7a, [@typed={0x14, 0x16, @str='syzkaller\x00'}, @typed={0x14, 0x61, @str='syzkaller\x00'}, @typed={0xc, 0x69, @str='*\x00'}, @generic="447f5dc918ea0dbf7c527b67192052a6c170e88754338b64631266ba7afb37afe562a463ed824878d0bc5b"]}, @generic="6a45fd89792c6a0432350bc670b5a5b942fa098573a3f0434e901fb592cbe3c4bd8b94e60a963ab8441c94f094be3d598b917eb6b3940b83e140627cc7abae00ddca7f5d30c3d7c964875cd23eca020d738d202aa1a2f5eb8df650b63d90fb0fe9d71c3c7beda67ed4ae9a6e48846c69223347308888fcf79212e63d0367b72191082b9423f99d23005f26628f0db7096d3bff8799b25efdeefb2635acbcef9ef5dde2c307acc84c5bfb2ddde119ff5fb622024b390040e09e9e6b3ed1280177874b555a5e5b3e6fe4414cc32c2f74f770e2742dbe13825439ef7597f97a8d4b1f631c5bdc9d13a1f71324", @nested={0x2c, 0x38, [@generic="28fa32287c5e8339305757066888658c53d1b22ab706a1d295852195ac327f88ca3baceb40"]}, @generic="4a0f66b37c4540cceab039862a33107c84c55d431588f55e2fc3fc11a4ee18c36ef1a6bfa6db142789aa7f3e63dfc45bed1aa71b82167687c0945a15ce02df1f1a5fe523bd9a2e1a8571b7d3fd330dc1ad65a1018db28c7f3516d81f92cc2da0d8c69e3fc2241d5abe65e8d6bdca702d8a9b", @typed={0x18, 0x7f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x494}, 0x1, 0x0, 0x0, 0x20008054}, 0x40000) sendmsg$key(r3, &(0x7f0000636000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000084000)={0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x3, 0x18, 0x0, 0x0, 0x9, "517bda12b2ebf82563"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000000, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r1) [ 1332.508730] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/24 12:16:22 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000017000)={0x100000000, 0x5, 0x3, 0x0, 0x5}, 0x14) 2018/01/24 12:16:22 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000006000-0x76)=""/118, 0x0}) 2018/01/24 12:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) listen(r1, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000fb8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000993000)=0x10, 0x800) sendto$llc(r2, &(0x7f0000b27000)="", 0x0, 0x4004, &(0x7f0000f2b000)={0x1a, 0x15, 0xda20, 0x2, 0xfffffffffffffffb, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f00002f5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000ac4000)=0x3a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000459000)=@assoc_id=0x0, &(0x7f0000da3000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00008f3000)={r4, 0x4a0, 0x30, 0x7, 0x7f}, &(0x7f0000b42000-0x4)=0x18) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/24 12:16:22 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xa) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket(0x1b, 0xa, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002db000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000624000-0x4)=0xe8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000fd7000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000fd5000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xa) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000fd7000)=[{&(0x7f0000107000)=""/116, 0x74}, {&(0x7f00008e9000-0x47)=""/71, 0x47}, {&(0x7f0000fd7000)=""/0, 0x0}, {&(0x7f0000fd8000-0xc0)=""/192, 0xc0}], 0x4, 0x0) [ 1332.564984] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/24 12:16:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)={0x2758, 0xe, 0x9, 0x300, 0x5, 0x0, {0x5, 0x0, 0x6}, [@nested={0xc8, 0x66, [@typed={0x10, 0x24, @u64=0x3}, @typed={0x9c, 0x22, @binary="bf5289a2963d4f709680fe242f5f4c1ce55e15ea9dd2a22ec7cb0a3609f7781c249d8f8fc47d95304d8c6702b5ed44536323453545cb6abc80c392d563cb1eea4f7354544b23935e5da05a66dac91bca2ea0eba42048ed1ba8bccc5bcbca74bb221924e559c6adde7caba527499fe1f8ca4c424cab98c86bd19cca076cddcf26b932567d51d3cea8ff9b20e1af826cca4ef80af9"}, @typed={0xc, 0x92, @pid=r2}, @typed={0xc, 0x19, @pid=r3}]}, @generic="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@typed={0xc, 0x4a, @u32=0x5}, @nested={0x15a4, 0x73, [@generic="544ba403c4e54175783578348f1f6513af6277ef601ea0fb2829f1257a5b2b42b1ff54dbc5ae8bf9da864208d2fd2e8716ca8e41bcaee5f303129057eeda6092a398bb844b52958fff8f7c27504680374615c42ceb2cc4e3525ce586865a7a363d1a7ff263b2cc98c9ab5630c9e27d396f9a5ec214e11d3236207bd7736ca58b46138d081dc5242b92748e9363e521d62e05ab1f0b4710cdb478b163ccecd9dbe07d671fa45f002e403a7a8cc01d92a770b1030e68e60a120b206c04226ceb25ef2aacddff1a434bd449d52bbf679ec29aeda85009e2907741885ef529a5fe045f368ad082b1e17c42ff8f1aa19827", @typed={0xd0, 0x89, @binary="fab64d04217bb402161f9bb2e594c222962102da5c78df054b94fec9ed615b7143208fe6c511ab67d5c82ac519b9fe22e566b5415cf57178ac2d060b6d8b3c49a1b94ed05ca1bee849d572935e6f694f65ba22fa9eb6116225ce4f23e38c98b8ee2ddf36710b85f82775cd14187d5b0856bfcb21c404bad464681d53aad1c34e026a034207840312d9f78adc8de60196543cee97180659f2c6db3f20f0e2fe6799664f2fc27fae4072c1c784354bde287777604982d0a0b0f124c3abc0ea297dd8ad6c1681"}, @generic="debc54b84551f809f27afeb9bc01ab9c4e0a353ee912ec3239ec24d5c4d426963fa01d3ea3794bad145a9bedb0cbc25bb3d6628bcab6ff4c71d15c21d39290634b863824b4e5fabeff8bb99c35a5709f763acc87081ac5974286e4d9121c8406d8380e24355e8fb5bce26b0294796acc5f77dedc14f24382c7356502657d98487e5cdd22543d523f1e3cf1af624b460a06", @generic="bfe6a5c49ebcaa774643b9d6476644c8595cc027d754418e99e8fae617c770f63d0aa3d66381017d2118df8082ef61f7daecda964c31f2190d95c6c0c1beea8dee1d3df070b5cf922fd38ba5455c6a3eb06d094fad199e964487ac996d36a519e11ad16483f2ad9e6302c30362bebd8c56171af35f55e6dcb1dff79472fbee8ad8c0296c75970644cc4a09c8617336c8b377a54f175bc253db6ff331de4f6ed1b654dc179aed357c6b17ea66bbb405a2c54543bf690379ccd2d6a1f94a5599444421ea1c", @generic="a8c6e28270baba86a1d0de4584fee0487ec7bb6c8ee968af50ad9453b85abbe6cb381e4aed7d40f421dba30de51beec19afbf5d3f74f644d4fc0fb024df66b40122a164d5c2aa266ec5982083ce6a09707f02648046a4630312ab5cd0447673b07a04450cfaf428d8ab03c2c893d19c25e7293918cad89fbcf8316357b4f9b014ebbcb7d1096335148fc586da3ab93b06e484136b07495804ecb4826f87d8d500fa1ca80d40f3b4abe973d2227244e14", @generic="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", @typed={0xe8, 0x6f, @binary="2a04991c920f964a278964918b2a2675ef2052c7f5395bd9e28f23bb711b72ae228ee08e6a616a2922fff99474bada0af9f71e29eede034c58ee83aafbd63fe86be8f3a4ab649011b0b3c92929c289f59054cc31f3007655d10c9f8b26fcd3fecc8747d72c997eb7c6d23ec7a6fc8e8778232a32a8d4ee0f7cc0e35c606a42035b85a7233af4aa93ae38aad2a96ee8fb12768d5ca9ef7363a4e3b95bb289bc8d0c05dfad6e98d68a4091c20598ef78cab7f467cb182d71a275753c201ca8b8374561ac2cf4d9c83792f2b84f394003816518f29046e45fcbfc2e71defdffc3b0"}, @generic="1eaad939a252746fa3c4bff1f61d364cd0e6bc6676ce92a3cacef813c74c78fbc7cccfdaa2df860e8dac998cfd5d07ba41e7337d43292070d092497fe5cfdd414d11559987504a81793cdc19aecede3fc9dfefebdb5d61ee3325a3dfad6bcb7551e39338c5b752708127b9100ba9847c6da42ea785cc353dcef286c038e86f5f6efde7fb6b9d2d1e40ffed6ac74cd2f5b3d0156485658d5c602912d658b6e1699b7868a2d29cbc895085", @generic="2b7dce237c20e9bfe24684f6a3e8dec1c9ac744f3ec469ba1d3f7e44bbb39796b82df56da8f837bfe87a228dfe24bf34fca1f4f1e1ea37e934d0c10ec67f3a3a7cd9d1357a4af75629"]}, @typed={0x18, 0x3f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="0ac4655a307e50865d0c1705890d21d994e7954fc38c2e9efb22401e8456134e6352cd64e369814066784ccea98817eeb08d503f398fdc5ab8bf33b60dd26aebcf30a7dfac89e644cd606a8b5b3c8c0e7fe732e987d3e9f7b12d6c2b01714b20c345d391f4e20d31a39bd0f4fdd9c74090a4f36f20aef0993a1042a00e7d3a78cf0e30c7c8f918fcb0593a3755a758c1defbc0e8905b719b8d562d6060143a3f87845e22d1", @typed={0xc, 0x74, @u32=0xfffffffffffffff9}]}, 0x2758}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000001000-0x20)="0e8620b96f177d913485bcd8082224060a71d921417c314068cb954b184c113b"}) 2018/01/24 12:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000cb6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005af000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d15000)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmsg$alg(r1, &(0x7f00008c3000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000f3b000)="2491", 0x2}], 0x1, &(0x7f0000477000)=[], 0x0, 0x0}, 0x0) 2018/01/24 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000062b000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000f6a000-0x4)=0x1e) sendto$inet6(r0, &(0x7f000074e000)="", 0x0, 0x90, &(0x7f0000f68000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 12:16:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400010}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) pipe(&(0x7f00005fe000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000b8a000)={0x1, 0x5ac9, 0x3, "6b9ca4a4aeb8", "dee05b35959c94c146c45596ace94a74"}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000055e000-0x20)={0x1, 0xffffffffffffffc0, 0x1, 0x6, 0x2, 0x1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d1a000)=0x100, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a3000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffff000}], 0x68) 2018/01/24 12:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000914000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff0000-0x28)={r1, 0x0, 0xf7, 0xce, &(0x7f00009cc000-0xf7)="fcc4d1d8568b2826ba8802ce45076801a13ccddcd8bfe9491b0db833b2479cf06f071d35f06fc79d14ddb008ed4daf96b604f93c04cceb8a958e16c74e7a7b6cb726ca407dc69bc77609d351985ebeec5ffb4600a224617e2a78c2bb6a6c1a6bc2fdf1263c56162db8caeea5ad5c792fc42711e904e6c1c6d0a0c79321e8fdb7593f8b9640605f349acd650da213d98a95fe9ec79e2353da82f0c4b301ce3b14bae29e1dc9a675c13dcc08d4ef21450ab89393279bf30f8ff68281c818dc8c3b20fe070c0669c8559704679c90859b175d48685ce376e636db4cc19872ca9c8716d49efbd8ef999296fb15973b18081ec0f2d539b15767", &(0x7f000049a000)=""/206, 0x50, 0x4977}, 0x28) socketpair(0x19, 0x4, 0x4, &(0x7f0000346000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b1d000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xee, 0x6, 0x8, 0x80000000}, &(0x7f0000ecf000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e55000-0x8)=@assoc_value={r3, 0x1}, &(0x7f0000c0c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000027000-0x8)={r4, 0x6}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000529000)={0x80000001, 0x0, 0x2, 0x256}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000968000-0x20)={0x8, r5, 0x3, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000084f000-0xa)='highspeed\x00', 0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 12:16:22 executing program 1: r0 = socket(0x2, 0x3, 0x6) r1 = socket(0x7, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="") socket$inet6_udp(0xa, 0x2, 0x0) bind$llc(r1, &(0x7f0000001000)={0x1a, 0xf7, 0x1ff, 0x400, 0xfff, 0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/24 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000fe8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3bf, 0x0, 0x0, 0x0, 0x40000000000000}, [@jmp={0x5, 0x3, 0x5, 0x0, 0x7, 0x10000001, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002b8000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 12:16:22 executing program 7: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000380000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000796000)=0x2e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000014a000)=0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000797000-0x38)={&(0x7f000046a000-0x10)=@ax25={0x3, {"d5306e255cd253"}, 0x9c2d}, 0x10, &(0x7f0000797000-0x20)=[{&(0x7f00000e6000-0xd5)="dde302af48fd2e0805360ffbd2c77a7efdad3aee40b9b720183ba3c28b616c494d503d12b2d6d41f0203410c3a7b35ae47ce772ffd8c4737e29cf895c91f975d555bf16e224dabe00c4b3f6264ee531455c7ea5b616c92835ccb7b51c85e1dd9da8d1ce690cfbcf1c1a71c1902d7dffff6fd05a17d6bca9077cda296fc254fbf770812a2de8b1c990c3f2e18461d1b7c7840e2cb18eb4b3c9db67c15f409bc8a0b3923c1aff71c55e736a20e481670aa90ada90a42c46fce7c4d44355254b3bc734c800c7a9b157420372267bf8dace99160295105", 0xd5}, {&(0x7f000003f000-0x37)="27971e5d0a6ede7b0aa692157b087900be08c5dde2b4f6fa2e318d90b1e58f5fff233a16cc4083fda7b294bc09fa5dec00a81526bfc8e3", 0x37}], 0x2, &(0x7f0000053000)=[{0x68, 0x1ff, 0x5, "da0ce20c16a5668a29582322c234354fade8613231bac6041d895c3aa2e531e1e7d6137b3f1884f82b0f845a76b0ead4750d4e0540f38fa0c74da82a612f635b482e9e903b2542b9140845e2392d3b2abd"}, {0x10, 0x103, 0x80000001, ""}, {0xc0, 0x115, 0x20, "f20589b256d6d6d389ce0c03cfbb4770f8561a358de58e9c23a2b02a3d312dbc5636190174a3b7f5a719ed94668a87ca8aafc6658fcdf8b954e9e9cc1f348b0973b309dbf2f3dbd0f3186bac853dce6690bb88d5918e946ac09433f36514ab45821596d149b3545e474942748d8014e02149940c5a5c101d157d79d4c7c550b25f2b86f2b24523ed91d2a82dc755bc01bba40597676ac3c72eb40029bc0c438584b9de3bcfb3c9552f23b73c84cbc35d"}, {0x18, 0x117, 0x9, "026fd9fb"}, {0x20, 0x10f, 0x0, "237611e0fe7728bcbf49b76aa1"}, {0x100, 0x0, 0x8, "149de53d1406387a4a32e09d76a077675cd7bc1236ba83629f5994d82745d5cb39d2d54c5bb5d47650290d8ec76bd05006b9efe513c2685a2f54495dcb2ed9204b857200c65da2805dcabec92d15112db2533cbb7ee06d476d74bb83918cd9474292c168441be992c5941801133c4f0882b495d4f3de3e176daa9580a08ff95872cade498589abe951f637423b7b8455d62fbea1140d2222db948d78c6e233d1546ecaa186f572853e4c9fe19455723944c054d7f72b7d1fd1710ad0c4e6b2c770991f0f3efa7f3fd0a8b4bf3281ea253a7bb30c6d5c437a3abe82b660bee28f9d00e8e9f9afc77491cd"}, {0x58, 0x10f, 0x2a99, "3b22ff9790979032cec945bc2e552ea4cae5d1090c10d49899a065e1455c5748860400cacf8a7f9af14785676cc3d28b4e9e2b635e277475bb7d3c9cab89cb682613c0"}, {0x10, 0x10c, 0x4, ""}, {0x38, 0x116, 0x4, "c975e7a26421a5d01eee06e30be62a1972958d69f6a99d2ae2afd2e0c1ff6f502b1fcb2992d9"}, {0x20, 0x1, 0x0, "0b66ecaacab1c7e679ae643ce8"}], 0x330, 0x80}, 0x41) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00006ec000-0x85)="5e609fdd2789b8ad427a071238bf9b93aae70a70ddc4be9bfc6292e95709c3afb3fba99c9bf003ff8c7c84834e86f02fa7c4247a0b3d837687f92697caa923006c27de664fb1f06e80be004f9ff4fbfdf079ae1324e11c30d7799215094b77228dc6c9d194839a4acb4e8a8496ea2ec9aaaf12b112703ef74cba7fdc95ee50418317765810", 0x85) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000055c000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006c6000)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xffff}, &(0x7f0000161000)=0x98) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000079b000-0x98)={r1, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f00001ac000-0x4)=0x98) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d4d000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f000069c000)=0x3, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000081f000-0x7f)=@dstopts={0x3b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x3, 0xa, 0x9, 0x605a, [0xfffffffffffffffc, 0x2, 0x800, 0x20, 0xf297]}}, @ra={0x5, 0x2, 0x0}, @calipso={0x7, 0x20, {0xff, 0x6, 0x7ff, 0x2, [0x5, 0x7ff, 0x3]}}, @ra={0x5, 0x2, 0x80}, @jumbo={0xc2, 0x4, 0x10000}, @enc_lim={0x4, 0x1, 0x101}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x7f) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000376000-0x5c)={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x10001}, {0xa, 0x1, 0xd9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7}, 0x3f, [0xffffffff, 0x8, 0x6, 0x653, 0x7, 0x4, 0x1f, 0x7fff]}, 0x5c) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:22 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e8000-0x4)=0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000000000)="3e65cf04e57d9720991de07506c9510113ccbef64516b972a4982c096207eacf115ab6c43e3b46cc8bd8fa8da024b094a900deec66516b8cb87a61231ce4d29a880c660f74e960b55956da6757faaafaa76f766ecd9974a79b2b394149e6a0e686442358d3c874720594282ded2b0b598524a01443e65351fcc1ff0539f1b0ddfcfc8423d8fefecbb76fc6977fcc28ebf7299c925504a262e9532b81d0e5d4e411562c0398b971285bf68f7fd4dfc84078376dcb497ccc840fb95567ac4a8b5f9b683561397f57fa108fd81b8e92b28bf3da3abcb5ef1aaa1ca91669", &(0x7f0000000000)="43519c84b9574735c195cfc52c9a3dc0a16b7b0250b119108fbea783c132cc90644607700b1e3f7ea2458cb42ecb7c2a462dd10d8becdeabdf58d62cefa58d67a1811f4ee20534a1df642164f0f34be82e2a96262510bb4705c097f305e1a53ba26526d5a486cd6f976ca53e917b1f79d513d1c253c1737a7eee29b5da0b3ba8ba81fd4f0232f7da5ceab0dc5fe9e11ca9bd80e3d1be2b1020a20379a5c2d8d9fb4f059ce162f7b7af061412be84bfb96d8be2b83853b1bd8696f4cf56bbf90160ef22ea0497978ca602f8ee930511a8b402bfab3cce7b1d21fd9979c136f4bdc2edcc4ea8e63eb6ce3cdc01ec74560b171ce42c354a4f34b31805a476814b89d8afd89e3a6a4dabcb90c832ba2d80bcb34c581f89b538e4dbfd041c2d1eb9ef433160c9442feb9cf2cdd9b629781c39d0da094fa1f728dd9a1d6fc84c5627029e763fe2e18906040966ebd10d1de1641808e1869f774c990b8e3ac76648f1aef940d793a0da014355dfd5f1d28d65c2d863d46e0e0d052ce9eeb3442a6eb98548d9f94e59735b905af3f5f207dc1f0766b0c6130975d78f07654db7c62ffb3cd36dfcbb299e4a030bae4228293a6bd9b7e7b656086d1b7118d222f8e4580ccb207cffcc19eead0897eeedee7950636878cfbdbb5eab32c3c6e74bde8f7a8b55cb0cd6881faed410454feac5851bbb195dd731b3a1f9e300b5d376cdb2ca71538f3bf4e32a0102befb4b97d1cd617875256b05dc409c54a1d64d60ad069e3ed6e9b7e51290b1112e745ad1e4e56d96f05d0f7bdc95c83fa5f25a7924418813846f321489a79b07b7b6b6ac017ad849023c5a2b2ffc8ca5af1a7232f0f3bad525b5b48d9adee6ac0d2edb536761a409931a75422745b9ea9102fd6297239f1ec909e0d4df8d4e8ca87275a3e210a69800b21ae6843a371f3be9311fe4979443c18986ffa8193e16b7f428ca3dab12172966699321cbe4e54fc4a2a2480ace760e3edebd5adcd6ddb2debd11b37304d2e1def13e538e8c682bf6c0a3c7f9b5f91ee9751fc0ee55868ead76c4abc8719635134cefa8464bbff4b249c890875ef4b7686374121599b19206c9e634517183dede72f42c37dcbe8954ef1aee8dc663d96448550973d829faa3ce3bf3b31847f2d9a86221e00ccf322b0ed4931ad92b59de295d23c2d37e0de1ce5b669998942ba0545e4ad4f6d0bad0bc5b2283c66222b214f966994a387040e2a5ec1d747688720dd3165016cb880a33f880851a934cc57a3e86573056dd5edbb38c0f40d8efa4123075d7b62b27c6e13eef3838a83676f1fcc80d413b28a1d4032d0179f85bc96a0c9e1f65d722452eef30869dc111693dfd33fbcd283b2f999475d670914e71124dcc68e202c6a191023b212d891abad74098c6ea1dc31febb3aaa319bc5fcfb0892935c6e58df4fa2e8bdac3ad6aa210081847904ecaa3f571f2cbf337ac9f1fb97d7f300bca6528c2ca8d5e3da35bde3e0d1ae4e4567742dd943ef12edba92104b4b5a69befe2efadcb6d3f6e13feb03182d0b41d148116d35aaed6f288300fdcff1ca6d334e1579c0e300aeb23669437894bd6b4cb06678d2884fc3c888db8f03903eeeb0ebea090ab8b5b4b603f571f64c861443fe3dc17ddee1c0bf05b4057d34f96d54837d8fff51422c44721b99cd711de6ee1de72e3b9c8823ae591a221f954b3f1569bd3c4f6e7d79ead105705ea85cc7206fd989650d49030db86ac6542ede65e2a399230b814f4399a2f45f2db1af48a743b447312e2ba2d3c34a15c7bd0e62506f43fcf4b3fe6da45e6ce58a2674b7dd9b5be38d99df1ed14d43632d4fd2ce0136c453e7cc04201758b5c7a96535ce2e98776dc35cf5f3f1b959931cd9a8310da161a0ad749370f1851c8e1f30a3c344966a69a753c0474815fee5977cd8fa9cf5e4aa75ab8a38e5beba522f198ce38d9fdc78bed7fb3e9ca965bc06e650a6009bb21561beee8d5a0d0e2c263122ce88eddf99344c3d34e2408a279007197946f4db86f32b61976e91ab9631aa7cda4b617933e998ea94d649b7f0370cde1993e9d399566802aa4edf98a08bb438c23313940c0e26b5e6010bbe46d550050557d39f5191c6b67dcf556c433bd7343c3bd05ec1e40f8ece3dead5fbbc991461b50567934ac4b8bf1a42e31696abc0c0ec6dbf76cd1c43742a3b0f26d78073f6ec307a5eebf765e035752d16a2ea1256810ac01ba14ec52917387d928e2785522837b8ab2fd625879faf3d531f8b7b74630c6cac5aef00697dec8daf216b9efc9294494317538ea6e16926807a0081b594dc5d03c724ef0502d7ba523a221a3989d02c092194cbc5744a8d468db534a60d74c98b5950c1dc47ec2d5977709ae1ccb7e8bc5008331e64dd53a2449b58eac168520131e09a9a2a6f9f6b880c07a01860eb3a16ea379ccb4f9d3094f4782ad9fa62b621963bcb231a5e9c40ca92e9be2d1c9ec4c3eb6bea068db4935b74590385951d2073876583836ae988253498cfb9605e23362bd3404974936cca7ff27f9c33933fc2e857083474f2abe1dad62aa9aa0ee54a963e552fab5ddf2457a466c5c9ef6c34fa73a8903b7145714004fa1a2ddb9ce0826ecc0b87ab442d603c95ec8ef9d95b89094ae9c505102dedcbe3b7096150495ca4b7dac217c596237c87fe77d6dcf6725fe424dc43c04cde92ec692034cfdb54f65dc89f53c76ff048d2014def561788bd8edded9a2025e642577f25670ffcd1b351547a4c8a1b43ef8837119000205f7b3453b2eb1f1d85e5e0a602c7bcbc197058d4c1ce8514ef954ff4d9aa121228d43620fba426f59a78c68c0fc475102385d8314674dd73991bd79dc650eb01f8cdbc742e1dcbacd4bb4ddf1c9838921ae6073f199c83f4ff800a38ed49e70dcb021d0849ab904ae403ec53358a0b326d3736a0e4f0a6e4b41df9beb5a8259b20974a137680bde439af87f6175ba612b2c9c914e3674879bd8bd558ec11db1bbec04991f73434688f25420d8fc9be820a935c3df05ba0d0eeda39933dc67da3cd76efc70199a8499d1fad024d63ce42e6a7c5014b7f2dd2a35fadbc74d18394f46c2edb5b2d7b4cc228808aac6dc58baf286ccc210d159baa595eb42b804600564fafef039bb82907e673c17a38e39ed740e45ae43ceba0d31ab24da9c9fc9bc12c480336fbe0af5e79756bfe0b3edde79d1eb37789596b9ba7fd8017691536fc6b71f58abdf5785555d3b04a16691e205dab001662a91497a613afe04e78c33c3555a69aa1a89ba517e0e57304342eaa9641ba38ee900875ce0e4f19672036fd9041953d25cb39de723b065d8a7c00f70aadc7c809ec223d3d352d1347df3d88365d33fe7b8c8d028d4535b71f5806eeff09be25540eb45b0ec17590bf9ca6e912c7c120ac4d7bb70973d392131113d222a69b14d0cdffedf3d566e1a998c8b69f38008280f07de7ad79cb9801b205f3b067b6869f5aeb8968050f7475b94e94fa0221c1412af3678e0058157bc992b51e2a61f6c931eb959fd4fba8573f55febb75b0aea489ca43cf83e282799541921ee4e766fe6bd0e8207ab35b5422b79b767b0c5da7bf4fade32712f71755e6fa4dbfec4214c93957dd8ce5405a46b89964b16dfb35703f0a884c1677ad0a9233951a27652fb69820f51cca8f85166d02e0c73d5e6fd43a813c4a1e038e7743ccc5c1980a1aa95455a60ff157488c64deb38ecbe583a6b0ed8b0c51b54be9ea138f6576d082708c1d0cc6228fae1d23090c075369c5aee2c84762070fabf209de1fb3acc1c790f189a0c8398bc7be31bb2c361d2bc2c4f7af65f9ecc287cc5b928fa42b67dafabdf9cd0655ed732d70c63d425efabaf7da10cb6594d93307c3d1e128028d721209cd91213e2e932f9719a4d52c0b9f12cefb4292226f669a15fdb3ccb13fcc872d19e17bf8b4060e89adc0fa3004e24b2e0968ab272110dfd1e00832ac09733359a90c9742933d27ac269a3cb387fa3dd11fdbaf072e33f91df97dbf959ae6d64359ccc5f5e06438cbbe8ba8411355cf0501a6611ad5be62fe0a11a44ec6b7cb6fe27ecc617728c563af3ecb5c460f830eaa29565a07b056acc279b3953e9ea84e66f12afc903e1f262f79260018791e15940df23936c3dcc7b95ab6403209ce14a0d6867b6e3fe2ef9a2fa4f0d28d016f63c4b725b3f7c8b54c58f40e1707f4f224d4830d3491b54481efb3a296f4680d3b3f02cd65357a1c7fdffb77b2f97f52e8d241065465d9e0e6a9a258bedafdd9134164c3513fa6f1b9b03fea0cc99f00c2c0a973dc083f50b535c45f32203a6eda93bd13fa761c023a157770df5fcdc4860e782f9cea5f74cbe22a03ed2466aae7a954bcbe6cdfdcba510c238cc9e5c360f4d7475e6d89e7d96f3e6e3a14a12a02ddaf487f75b5daeaa3630f4f7f36b7357c59bc6ef875fe64752df1e675f779430991b378cd0fbfb16f2b0d711f48eadc371ea6b45e78f00173d7aedabecda2c6a3179299aad052bb39a09b3fdf014f1ab0c871ce4d30dfa8809814a016345f40fae499f9e573afb56bb7bf0b7bd1570573b60e6e305ca768cb24d991cdc8d28d312648592e8bd8c3f756842507707519f161926b826883187733553d51ec37aa4ad940a2466fa800aa4664104fcc7779db7ae08b1f71522dffcd6bbcc1c13e76bcbd7c0b9853d1d059512c2a3cde342bd0f9aa8727f6d23f8c64723bd739de9feba34152a4ae2155f3f4b7760f3e343c18e7835fde03e9718f7d07c29f98d105f32736bdf87387aba6206e2ac141cb0b8ec6635e8e0f639bd4d377e18aad302fd0938add4eca5606a711276529cfa075ea4c24e090793659fe22b307aef068b68b4e3ceaad6c627dc1196285a102176f8ca8f806d2669ede538ab3e10ee402e58bcb9e30214b3af14cdf5ecc6b7616ce1d6c6bb2bf5922ee80c80dce8e7a8b806bddcdcec4ed1f112c6053683a0c2fd3b82dc6866844ab51fa077efd332d14730c3a9856484a21dddeb7755f0b669d1e20b64770852609d7a59b28e111af304c31013ed853c4bdbb11fde463a1c3e602f9c9f21db0ece5b193fbe810824a19732e9e6ed0013466b23af4277bab3a12b0d0e1f7b72c8594daf84ca38263d84185a0dc48b306dfbd99b17979d151a05b91bf76f33efd5938cd6ff5629e65201c5eb8a2c0e96a8039791355b2c7af5f234e97f030652cb3964820bafe5bdbd4b759daa70a91b07d33875611af7ced72516d8dd2acaa749545d1ac2f538736db14e51ed5187dbcad51324152ca3327b6198f4f482a96b62fbfa01f3ec5c4c3e4c9205fc0d538c27f1a92098e392d077956c29f12821c37b4fe92f8db3b1225ecc2d2fb5ab76156bb0fd4f295475e0e7237c54b7df8e58717f2a275f3578b935ab797f2bab02cf424eb658f64a6a4b278b4b3f23f6f7f34fb3d88dffb9fa23c844117394213109999a0ed182820ff8107541ad4b109f148945cdde580217957e2d46d9a21943e26d4863f216c6ce35eeb522cf081675824690dbd671d263b928017184f2b829b92cf29821e8c2faf7c995bfd485329e8d04ccfc5dd858189f18def1ee1e942e5135e098a3ce830fd8a1000c0315e06e89599eec3046de44f05ce885484c480951dfc30ebf21a5a14c8f1d693bb8233a67d20492605b94444d057e5fa22ca1579610c2666c146a3ff94645ab36c84a175a1f8c908b4cc95d81d702fe200dbfd3f88aa22cfac5b60ec144d5c5f8be35199d7e599636fb68646321167c380e9be1a20c2193f81c4b", 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000e5e000-0x14)="97078204fce09da53c6e4d68f11e088290f44d42", 0xffffffffffffff68) 2018/01/24 12:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f00007ce000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000009f000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000498000)=0x3, 0x4) 2018/01/24 12:16:22 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000005000)=0x0) setsockopt(r0, 0x3, 0x100000000, &(0x7f0000017000-0xa2)="559c2a8d0aaa7f5b9b2aaf53b21721e3993891ddc3a65ab9fa63a9dfb575b1cd7a0243867d18e8dad6e7dfb322888437542bca13e0f87b6c08ec8318cd2b52ee341a76efb52f67d19596917d922d4b137a54cdcdffaa406c21f345022249189ba6aeed357e5d0488caaf9f575ef5be352c2ab7afa33b2a7e9ac007504b9133799e869c8072d073b019c7a39925ebdfe20fe29f779183d76c17aa5e2276b6681ae854", 0xa2) r1 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000001c000)={0xfffffffffffffffe, 0x5}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00009ae000)=[{0x58, 0x114, 0x8, "b1d1e48939888984f0a7cd82a26b000003ff0337991ecf759fb3eea59518cb1dfe83a135d1e77381575695d854867b5aa77c468500084a23339e88090000408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fd7000-0x78)={0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20c, 0x3, 0x4, 0x3, 0xfff, &(0x7f0000ab1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbdc, 0x80000000, 0x1}) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 12:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000663000)={0x14, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x80000, 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000efb000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fa6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ef5000)={0x0, 0xff}, &(0x7f000058f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00007d1000)={r3, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8, 0x81, 0x10001, 0x4}, &(0x7f000018f000)=0xa0) 2018/01/24 12:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000032b000)={r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cf6000)=0x80000000, 0x4) 2018/01/24 12:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x9, &(0x7f0000c8e000)={0x0, 0x0}) recvmsg$netrom(r0, &(0x7f0000033000-0x38)={&(0x7f000068e000-0x48)=@full={{0x3, {"8d2af1d8139a02"}, 0x91}, [{"aac4011cbae8b2"}, {"42581a72aaee30"}, {"6b3cc7549648ed"}, {"2cebe7cdcf5ecc"}, {"20487cdc831329"}, {"97757e92ceced4"}, {"fd5411b7edb5f8"}, {"b9b3089baf82b1"}]}, 0x48, &(0x7f0000f89000-0x20)=[{&(0x7f0000a9d000)="540f29d4d6cd934c7431bac449b2f26b18edcd26795c7bfe787933000d1be905c68836ba8ea3c0c02d433f6834b788ce20f9e38413754a37f1841ebe12d3e6abb299f9acbc4056e654c38aa07b6923e0422e63df", 0x54}, {&(0x7f0000e12000)="8872688db0920e95af313a3666059ac6e2867e732a4c7cc6299e41f66c958e2d40e24465eb17bcff007cb99c23ec2933d584a442a7231dc89fc19a4a5b4e573be9449889d6121d2ebfceaf47f33a253208d9133f361f5328763bb5f92d70035808484757368fcb00c0f205cb00c9", 0x6e}], 0x2, &(0x7f0000b8c000)=[{0x70, 0x3b, 0x99, "3d8adefde15939b0e58542033c930a202fb292a369c45239c5193e4e7add7c2d1a2f2593dc5b9838c51b5199dd11bb2f6319cc7a57b282da334d438a841ea8dc60c198abd8a2bb05b0057f7320e6464651f6e9137ecffb128554008c3dd8"}, {0x10, 0x111, 0x8001, ""}, {0x48, 0xff, 0x3, "0b17c8ede3765b8659e894d7ddd06efbb03f0c5342be9c33c93d5b5e95d41dd84b79e86f7eec6c8a368f181ec94fd958658d287f6f"}, {0x78, 0x103, 0x3, "5541b57adcb6fe0e2db60e0117398eb10ba2e25ac785c43d11c599e23108b8968510282280a3c9f68c2902a19b9967cf79a512c50c1591bd5bda6c491d19077bec822e62f5bdbc9a139c44441cee17c9ef9e7c225ad582118eeb2ceb08014d6b90d47bd34bac"}, {0x10, 0x10f, 0x56d6, ""}, {0x98, 0x0, 0xfffffffffffffffe, "412f36ea0e4612c2457a1e36c444cc41b9dadb840841ac49cbc7dd3b3fb76f0676abbf8e315b9bc304828d88929c8752ffddc7757be14da42bc8e152559df4c66896150ffc2b9a6d005fef5d2991bba218fded891b419cc3b109a7fb8ba359218fc3da149d0c32cc9e3a9aab42715c6bb1be229ed3afa2fe22ac2db77ace815380d7a8795f71ac"}, {0x1010, 0x195, 0x6, "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"}], 0x3300, 0x4008091}, 0x40000000) r1 = socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f00002d1000)="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", 0x1000, 0x0, &(0x7f0000d54000-0xe)=@l2={0x1f, 0x400, {0x83, 0x6, 0x400, 0x2, 0x7f, 0x80000000}, 0x5, 0x1}, 0xe) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cd9000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006ad000)="b3d2181288a858e2694d69db3b70e754b297df4411b44bcef43376edce98bff0df3290d777617e0869d9854ecbd04d219a4d9de8d56c5dbdecff3483047cbc0fe2796b2ebb1304cffa7450e6e3ff38e929a84c72f568971c1ce56797c6a1", 0x5e) sendmmsg$alg(0xffffffffffffffff, &(0x7f000096a000-0x38)=[], 0x0, 0x0) r3 = socket$inet6(0xa, 0x4, 0x80000000000003f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f75000)=0x0) recvmsg(r2, &(0x7f00002d0000-0x38)={0x0, 0x0, &(0x7f00002c8000)=[{&(0x7f0000af6000-0x40)=""/64, 0x40}, {&(0x7f0000f9d000)=""/122, 0x7a}, {&(0x7f00001bd000)=""/4096, 0x1000}], 0x3, &(0x7f0000367000)=""/108, 0x6c, 0x25}, 0x10002) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000184000)={r1, 0x3, 0x1, 0x8, &(0x7f0000e18000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00003bc000)=0x0) 2018/01/24 12:16:22 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006bc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f00007ad000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x800) mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000008e000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) 2018/01/24 12:16:22 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x2, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000015000-0x20)={0x1ed, 0x17, 0x8, 0xfffffffffffff000, 0x0, 0x5, 0x7f, 0x20, r2}, 0x20) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000001000)=0x0, &(0x7f0000013000)=0x387) 2018/01/24 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2, 0x0, 0x3, &(0x7f0000b3f000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a68000)=0x0, &(0x7f00009ae000-0x4)=0x4) 2018/01/24 12:16:22 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x802, 0x3, &(0x7f0000009000+0xb29)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000008000-0x10)={0x0, &(0x7f0000009000)=""}) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 12:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x124, &(0x7f0000226000-0x124)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x116, 0x3, 0x5, {@broadcast=0xffffffff, @random="b2ea93929db3", 0x9}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x14}, "56f08a0b37b1c8b6c3d88eed818c22b885c72478c383504f81a2459f7879925ec0d1b2c4fcf13236e8fda286ddac4d966cf30b893535762f61f456d6ae46c4e014e77a3d11bdd7c2ef55e99e5fecf5d47d1b9797c1ccb46a1f17b2801bb93b07f842cb838742fb7ea2f07f005a1278fecb8d9b8849ab40e011287c3a256c751f696b95f63f4f00169ce872924774fab1889bc526edebb2416d4d31a08f3f37d115f0ae8cc6a82f93fed0b07a62347a65c6de7504db4f4b20b868e5fcca91ac57fe3513b2d5376bac158bee876bdc60e46219c1c34b0569a296703368b2a67951ad138f477a2d13e4c0eb14ca5f07d758c1cddcf1d555b125"}}}}, 0x0) 2018/01/24 12:16:22 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x88, 0x2, &(0x7f00006ae000-0x6a)="", 0x0) 2018/01/24 12:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d0a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000593000)={0x0, 0x0}) pipe(&(0x7f0000825000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000089b000-0xc)={r2, 0x80000, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000574000-0x4)=0x112, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xb1f, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000235000)="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", 0x101, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x7, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d5e000)={0x0, 0x1c, "ca8141bc1a9c5c03c0bc16bc825c1d585ca58318ec20374c2836c9e5"}, &(0x7f00002c8000-0x4)=0x24) sendmmsg$inet_sctp(r1, &(0x7f0000d96000-0x38)=[{&(0x7f0000362000)=@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7ff}, 0x1c, &(0x7f0000cd6000)=[{&(0x7f0000eb7000-0xad)="d8d7d7c4396ac04d2b3b051ab41d1bc04ad3ef780dc713a8543f4d5f18460fd953692923bae4f0518eb51f4b5a98e1d70b8b6dd0b3addc19ff057ec3ee212ff18cec79fbb75a895f76ec15225298b377e2cd5c97a54322d6c3c72613daa306f5349c2182cbf95e1104ef0728b1945666f7c74928d63358fbb1fe1b5d7e07e7bef5fef1ab25e45c87948caa2854d1ae1fa2b06370ea02479ab1cb4233e2234342ee220b1ac453df1687aa5fb10d", 0xad}, {&(0x7f0000686000-0xe)="3070ada0d7d297fcac0c4b17873e", 0xe}, {&(0x7f0000189000-0x6)="679e034c3c6b", 0x6}, {&(0x7f0000a0f000)="a08566e8b9da0f1e98bd7af82b383ea2ca32", 0x12}, {&(0x7f000086c000)="0dc563ad405e3b2086cf12bccc36bc4018a1a9200e5d43ef24cacf7f6aab6562c522632024d4da0b827a4932fe57a53a461c11f7377e9d2f93f2cd14c5a6cd617a611bd21317ba80c577eda525102a4a1a17bcb085f1d01f7f1bfbac86320c2cd02d0dbe4db932e332d832cf504e342facdc67649cc28746f4a96d3bda8a61338a8284540a7a4ada3a6fdb5bbc5fc63032ed886de6a6e6d0", 0x98}], 0x5, &(0x7f000052a000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000000, 0x8, 0x0, 0x5c9, 0x8, 0x7, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x81, 0x9, 0xc0}}], 0x60, 0x40}], 0x1, 0x40000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000085a000-0x4)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000925000+0x46d)={r2, 0x2, 0x8}, 0x8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00009b6000-0x2)=0x41b1, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d6d000-0x10)=@req={0x50, &(0x7f000086c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x1, @cisco=&(0x7f00009cd000)={0xffffffff, 0x8}}}}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000437000-0x8)={0x0, 0x0}, &(0x7f0000481000)=0x8) 2018/01/24 12:16:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000962000)="0b2992eb37176eed1148af00c9e47334e972c8e0edf143a671ec55ac6593b8ccdc9397158ae1c14e910a79fc7dc490e4f4ceeacaf58b3356fb47a2b6bf65c227aea57430f0aa7a3ca73ed236508a0ec88e84fce864799fa3d04fcd61742cc79f32f26265e2339bf668de5b4853608ae1f8484b85907d4e52d9058b20ef498be6ce0f0ec5262489f5f21e98bbe9647a", 0xffffffffffffff86) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/24 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x3, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) syz_extract_tcp_res(&(0x7f0000a1e000)={0x0, 0x0}, 0xd9, 0x400) 2018/01/24 12:16:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0xfffffffffffffffa, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000e89000)=0x0, &(0x7f0000320000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x9, {{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x80, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000002000)=0x2020) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x3, 0xbbb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x9, {{0xa, 0x3, 0xc8d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000005000-0xe9)=""/233, &(0x7f0000004000)=0xe9) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000006000-0xf8)={0x2, 0x18, 0xa1, 0x8, 0x1f, 0x0, 0x5, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x3, 0x1}, @sadb_lifetime={0x4, 0x3, 0x9, 0x5, 0x8001, 0x9}, @sadb_x_sec_ctx={0x3, 0x18, 0x8, 0x0, 0xd, "b0e9d0a5ef9528e1ae82b20e23"}, @sadb_x_sec_ctx={0x9, 0x18, 0x10000, 0x7ff, 0x3b, "c267169dcdf7a215f743ee994ce6c709870eb8971a889c0361124204699d1cd887d7bd92b77a71b8018cf196fccd4b9ad689c862585c896728c49a"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2ab95814, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}, @sadb_lifetime={0x4, 0x7, 0x9, 0x7fff, 0x9, 0x40}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r5 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r7 = getgid() r8 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r13 = getgid() r14 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r22 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r25 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) r27 = getuid() r28 = getgid() r29 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r34 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r37 = getgid() r38 = gettid() r39 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) r42 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r47 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r50 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000007000-0x118)=[{&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x60)=[{&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x48)="12828fb05500c7002539fa8848669e2ee429365c21852b0c522348f5e81318fcf51705cb8317f98c3dfee73ff89c4ac0e9643ae4642f56b1e88aacbff50748ab2efa865eaefa724d", 0x48}, {&(0x7f0000003000)="6bdf72eb0a2d3ce6adce8a29a2b7ac5e5c03594be3d22909f44cd4efb7a33819e4dde0392f7a454e3c7cfef2eb721280e342d0481234c3c0c5b1fb08997853fe7efdef078820549a15ab3f6cb7112bb0492a1a5b7efa2e5cfb62c754f4af718ba410d3f26660261ff6f868294907ed654d4994792c3c72af57c4f6d0b81bd8ab5644d28bb62ca2336d73c93276c665507da8dcf9e005fe52849d166b94581fe1895b6129fa6d530dde3f44b9dcacdd9b067cb856be146754cf7e66d5788e", 0xbe}, {&(0x7f0000001000)="e4167b14af8c190818491e670bdc8c80fb279bbdef80588a292ffdf711489732ef1673f612a019e466b50a10cebe52d3ad9e7835fd5d1aa2012306aa52db2ee2b6601482046529f1ccf50fcb0314c4b2e10370c4521c386009fce6d1d3ba4e1fd731aa03f4cc99f52479d7926c34e73fc2e1731d7ab6a9d1ace51ab460d2a1cde72766245de707baa3caafb6a62869395797f0b27362", 0x96}, {&(0x7f0000000000)="e865dad9cea03cf42288b13db19146002c28e15cc9394780e63937a1fe0269a88b15a80841ef79949c62ea53d5ef4a8d71", 0x31}, {&(0x7f0000007000-0x7d)="7b47dfe66d13b378209bc186bb106a59baef42305a573999b86366f34c0d2193d504e51bfba31916229ad18da305517fe28466a25bf318ac9d2f918aae06221e5c820168623638fb486ca4e3dcdd116286d9c7f6ab5ab88980175dbd57795738aa1962f84f0508af8999edd6e7586a9222b33b75e107008d62a156bc9b", 0x7d}], 0x6, &(0x7f0000005000-0x120)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x120, 0x800}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000006000)=[{&(0x7f0000007000-0x7c)="9799c7621665704de67440322f01cbebf1dd43008fcea05785152efd2cedb7fc68c8dac6c09c82f7600f6282e7387c58b44826f498a2f5c8b6a2b04a92880c565c7659cab0c9a9a740c7ec4ff84584766cd10684cb87e3790529dcfb0f255f78bb489a3c69ce89261e1e43b4590c234f6150434497bfc7b19b72b127", 0x7c}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x40}, {&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000006000)=[{&(0x7f0000007000-0x8f)="a4894984347732f71191e0aab587a3cd5a7eaf489446f43a4c79558b1a22e551aae07e2df5d7f9a41f91ad0d2b62fe0cf47aa9ada12e34ef4f2e4aeee4c8d89c0aeb18afa0253008147aef4cf2bfd100741aa404b34dbcd83a4a96fa9117671e14fae7d44a288a9993ed9f2d522507905b02f8dbd2c9ebde5f1eb27d13e0512489d835d77a947bd521bb7daa378563", 0x8f}, {&(0x7f0000004000)="8c80faf8acaf0b1d73dad448a50e19b3a3196d45be2bbd0f463223ff064e552727e8fcab7aa54e1cdf45f26a1fce858c41c94fae50a72339af8530638f988f2bb71a5b0930e80fdb8d4682a8ade87149865991fcc60dd3d6fceb9211fddab234177d1f786d4a3566bbcb046daba9abea282084502a9cde011f78d002f92ed5968fe44c9fe0657a2ce848a94ffba4a99e539766f4c23f7579682f85b2b4c7f07e4ccc0f7822dbe6e0ca93b4c2ddbcf083", 0xb0}, {&(0x7f0000003000)="9a2eff5dc1f3414acc99d5d02ddd07fa7dff1c998681974d56ba9debcb075f2ae049bd3cc9ab26036f621cc89dc839c23b76a737456ce40a771977099ffbbda64c9a181f77eef4d094957e2a71466feba6b792217f70fd81f2eaa3f20e8299754449d380893f45968c825ae5d31a3831b009000fd500c3568c64832453d6b3a8e26d29e2a0e175627fdee70f2801cb0704f04a2d4828262b453b3f764aa267608c5e68a53d0f2c50edb05d997f9e167232dfda5ac773758b03038e2f26a37ff02893cfa2249a8e93", 0xc8}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000003000)="422b1afc6eb965c03bc919abd5e542ebe8c070162674e5357134349efedbd0f4d03cf63d3b2f29add4e8c51422e05098ca9450cd4d0324ef98db27b4a33c54dc16fd9f4ee3e00653d8806c63df211a5507829d57f3c141e8ca6f48a2", 0x5c}, {&(0x7f0000004000)="b324baa53d8e4becf03a7ee0f713f8e0e84336a45a7a5beadaf3aa52f37fe41725f79df1afe6bde30c3fdbeae8a853407d60cd82706dae25d0dd5b2517665bc64e67364d103135d25a60800934c46b4d9857587c8afe238784ae27d0903d74", 0x5f}, {&(0x7f0000007000-0xc0)="71434f166baad1437986b53a6aa1547706c55d423041260c7ec779c3e02a2a772cd11d243e457314958fb95d185709b8ee307d4fc4c59ca8761ac73043c158a1187f92aa57996832ac0d3a45b475a05500b62bce0ea0159767f740c59af4879446ec5280a69bf06a03487c9d7c261f5dbf805349b3eae58cf2e34ac7a02ae0b299a20454130810fc4d8c5080c09bf2e649d4c8924efad49365d3cf1df800ea23033a64c3b0501335bef82f1d5036bb2b540356e51bf0973fd4385ec57abe1463", 0xc0}, {&(0x7f0000002000-0xea)="f68c30d38acd3ad2c3e269f80f109d2cc97ba4960eabc3a299286a4aa92fe99b7815a192fc70d2dfc670d548cdd8816c7380f8f82894ffe21681cac3fae9c93f17d0a7408ebf67057ce8d6420ab894603f2a5b82be1d42bdc48727913ef60d4b3051fc0c421d0528644f7e4de0790092672713f60bf1393b006632baba37813f0ef2e4d19d450c6b8338a34380df1f08c03ea642d85d28f5110e20f416295daee9fadd0bdd8343c82924ae37c5dc7b13753e140492dc46656bc5a18a6621df35d62f9cc48a97e06827e756145cebc22fff317489a9cf7b9abc09ac4b0a0f92acfacfbad550bc8f8e0f26", 0xea}, {&(0x7f0000007000-0xf8)="4f4fee06b3c96b138d72ea5402d83fab2f1378906d03f315480b178770fa50009e9ac885afa1cada21a6c2704be7900a90a99dbeeb162d60fa8deaab32739f313e824af2f35b23f79a6cae6393bac8bbeb54770cf1097d4218bbdc451ee5c4bce969c32724a5e55ea36d97bcffeec4d33b291304d6fe9aa28a47f7943f63c7eba756696268086c6d5eb15fb082b2d46112715cd761588a90947cf131dd41bc3067de832245b81e023343a9e693974bcada03b82df813c7c9498814e55159599fd4f679a484a1646ef3a0507f55ea1bc0868ad3a3bef0f59d6f23b4d107b6e5a4d17ea6b68cbadba2c1c900d5a706435c9831de81c4ef83f0", 0xf8}], 0x5, &(0x7f0000007000-0x160)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x160, 0x48000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000007000-0xe5)="14c9b7b057d475988c878162592c8190f2bb9dcc054c0e01a64ff40c8a8525912550ca1e707a54fba6ca8a315a9af95f2d1d971e54a927c9d0a8ef733e337af40c8c2439cc9d1bc38af92405cccbbb96b45dcccb476f04ad370bf86e54119fecf0bf39994f037db18e5da8ac38ec9dab38ddfa9bc2b5a0c514635a3ec14b3adbc1f631829f8c978de851c00a9d59165b8eeaa3545ceea45ed2de636a3dc33543b7c70a600882c786a364fb32b3083a5c75e5dc5ad3480559b6a24b4ce05a326bc42ef8277a1d2271e3ceb68ff44472e1371f87c072f6d2baafc5b95dd219d995fb1b9a59a2", 0xe5}], 0x1, &(0x7f0000007000-0x80)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x0}], 0x5, 0x4) 2018/01/24 12:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000d45000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d82000)=0x6, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b7b000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fbb000-0x8)={0x0, 0x0}) sendto$llc(r3, &(0x7f0000beb000)="17", 0x171, 0x8000, 0x0, 0x102) writev(r2, &(0x7f0000e71000-0x10)=[{&(0x7f00008e6000-0x3f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a43479e3e5c7387afc", 0x1c}], 0x1) 2018/01/24 12:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000204000)=0x0, 0x4) 2018/01/24 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000f3f000-0x20)={0x3, 0x0, 0x3, 0x10000, 0xe, 0x37fc}) r1 = accept4(r0, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d9c000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb5, 0x5, 0x80000001, 0x100000000, 0x9, 0x4, 0x1, 0x1, 0x8, 0xbb2, 0x3ff, 0xfffffffffffeffff, 0x24, 0x0, 0x81]}, &(0x7f0000f3f000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e66000-0x6)={r2, 0xffffffffffffffff}, 0x6) 2018/01/24 12:16:22 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x7f, &(0x7f0000005000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000002000)=0x4, 0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000002000)=0xfff, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f000000a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0x26, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000000b000-0x4)=0x1, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$packet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000004000)={0x11, 0x1a, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x7d) 2018/01/24 12:16:22 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x10000, [0x5, 0x0, 0x1, 0x5, 0x0, 0x44, 0x4, 0x2]}, 0x5c) 2018/01/24 12:16:22 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x8, 0x0}, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000024000-0x4)={0x6}, 0x4) 2018/01/24 12:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0x4, 0x80, &(0x7f0000960000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000abe000+0x10a)=0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000ed6000)=0x0, &(0x7f00009c5000-0x4)=0x4) 2018/01/24 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c0a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xa, &(0x7f0000210000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x10000000000000d7, &(0x7f0000ad1000)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 12:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000868000-0x4)=0x0, 0x80000) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000e0000)={@multicast2=0xe0000002, @rand_addr=0x7fffffff}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x14d, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000002b000)={0x0, 0x3, 0x0, 0xd9, 0x2}, &(0x7f0000b00000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000918000)={r1, 0x8d, "8ea78697b02bbf15c2a1b42ae9a920205d9f3c86f82052440521fe7aeb209af44c7e1e27971909e155967f1e83b22fe2fa2150772c05c257ad761b7e0a4ed3bd3275c74b375cc79a8a8712ee85428cd32a2129b781129ec0df3df71d8fc43b3f59747cd889b7302b8667976737f2df894295bf7b06756bc32d5772f0db871e5576fa3fe26da00cff3cf0c6a895"}, &(0x7f0000cb9000-0x4)=0x95) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/24 12:16:22 executing program 7: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c42000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b1c000-0x67)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000057000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000605000-0x18)=@routing={0x74e70ed697209cf3, 0x2, 0x3, 0x80000000, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x8, 0xff, 0x80000000000003, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r2, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2018/01/24 12:16:22 executing program 3: unshare(0x400) r0 = socket(0x3, 0x800, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00002b6000-0xf)=""/15, &(0x7f0000b72000-0x4)=0xf) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/114, 0x72, 0x40000021, &(0x7f0000157000-0x1c)={0xa, 0xffffffffffffffff, 0x2000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad8000)={0x0, @in6={{0xa, 0x1, 0xcd5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x9d, "ca461a0ded078a39e52094a230dda7cd79028befbfa6fff1fda01ce5a90b06c15fd5e32c38a3f5c36fa09177cfeaf8e41d821d6d54b03a8e36e6f04522172322638b26d8dba8d6abff382b154b2488dfb9036db22944b54ea1b0465de7b5c2ed87ed4d29bbbbdbac8d88967a0c332d0552c9ff94d79d204ed57c82cf787b84c4c7e8ff890a5f199efb41a408a1470552ebd9e3468c8153d27d0238f174"}, &(0x7f0000001000-0x4)=0xa5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r4 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000002000-0xc)={0x8, 0x0}) 2018/01/24 12:16:22 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000f000)=0x60) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x78)=[{{&(0x7f0000010000)=@in={0x2, 0x0, @rand_addr=0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000-0x30)=[{&(0x7f0000010000)="aed6ddaf5c8ba6dec916", 0xa}, {&(0x7f0000011000-0x8d)="489171d12692adcc83698e1a87c770244c3c4987a79969733f70d0719daacdf4479ba4a5705bcac8baf76e7ca8f0378e9b00ad5d401a5817c9e20234fc6e31cf2e889b76b7e97c64a7c38e1a0569747b8fb4278e33cfd29ddc046a49cda06e7e294d4a832dce81cbbc07e4505554c05adcbedce1381dbcd8d6ee44349efaefb9beb4029d9b9373a74d4bb994c1", 0x8d}, {&(0x7f0000010000)="0fb744f1ce4ecbf1a6582bcb6dddf89aec074aa3591d59a0af3c64862ce04815745cd197ad8be58c4b4273853e5f418b91772dedd241f904", 0x38}], 0x3, &(0x7f0000010000)=[{0x50, 0x1ff, 0x5e86fbc1, "346515f14a6ff575cc883d4d2be27e8caa11ab06414a81692ed83cd041de0331955856d97de3cf520c2531bf9408a1361eda31267914b834cf"}], 0x50, 0x4000000}, 0x80}, {{&(0x7f0000011000-0x10)=@ax25={0x3, {"09ffd2c561fd5f"}, 0x7ff}, 0x10, &(0x7f0000008000)=[{&(0x7f0000003000)="96ba030c5b74b9314663fc990c480358715bee34e2d62b33c759a2c53b1122470bf29633e27ace1baeb2b1dfb46d2c67df4905a128ef583f668903537272b560f96c19609d13f43cdba4a14703ee5f434e535e16d7bc248ed3c974a93cbefc0516b3eb226cec2f48a99559e50f33eca9055cc42478f05f", 0x77}], 0x1, &(0x7f000000e000)=[{0x48, 0x113, 0xffff, "5a1f8903331f180980bf4946db1c5f0ddece7b4d0f581ce0cc69a25772fe9a8641976422608735d89f008975fb099e781b1b7c14ca"}, {0xe0, 0x114, 0x4, "1b7d43e8631a42edefeab20418b20db017469075d25ac1c348e04e73108f7acbb3fb6336cfc8a553b10c500efbfa56438d686d9abd130759effa9751cba68527e5faeb6056ae18944d736a5f98015283475039f52655da752998ee9c006640ba4d4f2112ea884e6cceb28c00a721eb9e8d4c5d7fd4fc08d10c4fa4cf6ae2e7c7bb0e7a3ae20e7362bd3a86727767f6f770d812d2163277faba053dda7b7e80b2a9d932e924cc7223944a83bdbf49f199917635c7643981362d332b45f034f74447d9b78e4309f5fb0105f3a3e0ec"}, {0xb0, 0x12b, 0x1, "f467979295b021397fd265861f0f60d19bb86d491956c651af745dbc4d8e7f7cf81ee215ab4603fe47fbc42a3e36638d12de2ab6fc108f028247a5a5d4641dd7844512b7410889528f1daa1fb13030108b1087e0ffd267100ca2eaffe9670645847410eca0b382de3923fb60323c6e86426276adc67266631938927e597351a5ffb8eedacf6617a2451b57156e7dcbcf0d76328db9ce0584f0fb524e"}, {0x98, 0x11c, 0x3, "34cb89d4cfce3209aec32ff0b8797f44938448c885091dc147e2e630983d5b6c711e1b1a8ae955a83920b1a6b1470b4c9e6efa46137e162b7e65388e659f4c4356e93490a0608032d5533548745ece4a2c2a01f869ef671b6591b7d528b7dcfaf03338378a06891bcb73b18b25655f24ca763ecf6b9dd3fa823e88e7b5f3aeafab60e36107c2a952"}, {0x30, 0x29, 0x37e, "e4f8151d6ba2fed14fc0316aae8b867bc4bddde5dd20cb212e16"}, {0x98, 0x10b, 0x400, "7a8514fe752f037135c20607cff9701a8a19ce9e5b4eedd5f227a0c1cb6c1344c843b64fc6347b7f6d432555beb2c59ef216f78c74a0dc1b5d4fcc3edf9df0fe41b5323c53b9a1a50088ded1cc875a6127765e23f2de902ebec8ca5b7a6ab4189d736ba5e932605dd37d8720dfe339b4e08d94629874f58fb38144453a87f260ff972c5e88"}, {0x78, 0x1ff, 0x7ff, "adb025023f351c10306d49840f39745b2629ee8dddf9adcc988feecd0765b031450bc6f646f2313dcf3f910dee42b1f300e756b842877981476ae3770f9a649734f5d498942ae0c22072c6a42e347316e5fe08c04b8fd909a86961b487d33eb181"}, {0x78, 0x11c, 0x1, "2a33634c129d649852202d9cdb41d6c473d2eb50ffb43efe25b20f1b608d1716991f792c0c55b5b3a0f5220f55584538976cda50e48b1baa9bd06906a77b6887a91ec08e4c8e60584e677defd1a8c53fdf3db98b0d07ce6246dd73fa14a9559846ee3fc36a2d4e"}], 0x428, 0x80}, 0x1}], 0x2, 0x4000010) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xecc1}]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000010000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r2, &(0x7f000000c000-0xae)="3d91ff8174596d8d835fa5b2fe1db25a843b8f382780571c65ed5f6ca809fea5849951c07a43497c418810dfe7101cf71adea333dd7b1ee07cb7ee00b943c50eb16b6fbddad497429de3b39283a60a3ed8b86189367d3e683f7eea17ab04c4d4dd8d7708925c7499225bd9855c6f4e678057ef5f81721bd58749013be45079f46cfd958aab504095f4ac2eac260648419c44ca81d4b87e9f22153bf967faec6ab01fa8d400e71db45a3ec8aca57f", &(0x7f0000011000-0x46)=""/70}, 0x18) 2018/01/24 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000328000-0x4)=0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 12:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8000f, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000765000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db9000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b3a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) socketpair(0xb, 0x6, 0xfffffffffffffff8, &(0x7f0000b9d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ac1000-0x10)={0x1, &(0x7f0000ac6000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00002b1000)={r5, 0x1}) r6 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00004f7000)=0x0) sendmsg$netrom(r6, &(0x7f00007bc000)={&(0x7f0000ba2000-0x10)=@ax25={0x3, {"6d6e299423bef2"}, 0x3}, 0x10, &(0x7f0000a21000)=[{&(0x7f0000af0000-0x65)="eac981b5e14b94c9bf05a5ac62d75b744baa75031798995fc9de4273c0991fb2e3ed613099b96cf12bbb42b9b585642938eac70e8a86208ec9b6a6993306a038641cb81f6f662b006205ac7e6385440f293d8698c681edd225367301fe6bc8b179af064565", 0x65}, {&(0x7f0000d3c000)="6f2d38c4a185d67d16ed46ccb11fe7d6653d3f62379a69a05acc29eb60a68269540549709cf31b5b4fea4fd6eb777fc6fd02762a9a96954a91797ce244631a516724800fd4edd0e06750ee8f30cd8cc6e66f9581f63b41801bf64221caa78a494c6560efe11caa59abad92d22df79be910a61d816424c94c2ac3d7dff05cbedfdddc6e6ad447636a4e10eebd246502e9dcc9bf4feb1fb8f2cb6b2b36af1f62c8f1b2db5def2a", 0xa6}, {&(0x7f0000524000)="97cfa581fbd72f0163f30133fb350eb4f1b0ba57c9e5c71d87c310b5ccc49ad67da234e2834c19be072bafdb4ec2413d8e5aeb3f9b83f4064fa6911abf036b4fc15e6b2634a5a6dea266800d0b3c27bbc65fb45d56fbc170629b6b2975c0a238dce3c73ffb41c9cfbb0f429dd60e00f599381ce98e8b955b51a38f144e15b5cad02e825c1c31262642b3cc105ef4a23c9677684d882d24d582d018e50776e45b7cc551", 0xa3}, {&(0x7f00001e5000-0xb9)="85318af5ba8cf58e57961a4d3407eca00f5ec20f067c68b9d46eda1c0eeafa2622e3649fcc3684da243d2a3dec0867cb1b8a2734e06fe086aa078627175aa0a25a9465baa8ce581b2a249a81540fe36c00eaa0b07dda533b7293dbd4a9d4386c2e37a0e638817aa6a6252c91ee4bbc7863a24607f10649447afb32cc69f0e098b6b3226757666f1f5090ccd712f398872c31bfd299410d52b1b745e256b52a436c397013d0a14f0018816311d3967c0252ed11f61023d5c11a", 0xb9}, {&(0x7f0000253000-0x95)="e0234588cd590e7a0e29079f09f8b1c62df8f4f909ac6094208363efc282c1923594b6c04833bd7ce0ca32342edb80b66b366bf152a92476900ebcaedb4e8699ec87fb7f1f2a6d38ef8cbfa5f81d15e78a5b0b08080ba7d3c13f777df0b372474ed7aac76269d3a653197bf0437113336ac215ffc0eeb6865bc69bbcf03bee7e9266b11f72c559ecc2ca0e21d88f3bdab076486446", 0x95}, {&(0x7f0000a0f000-0xf7)="b06068c4a565623b2c21cb741d74061a1d24210e34274d4be1fa92e5134cd39ec115a294683ddc886b9232b5dd2934d7b911aa465e4a6dfd178db668542c43b692b6b4dcb3e8734ce9b29e056c4302d11a0dd40990883397389defc445e6cfbe025ee90398e0f554210c2b1ed7c672d4e807dc98341da434fb5591f3e5f8b05ee92356126fce58a7cf48cced9e227b6ea38b4577c8e2db26d1804c9f0d3d3f365968d3825e58d2b778fd8fd1df3df0c31905d70ff7fb88f325f5dfcda514d353fea139e6e5a39a9ea9de160c9c6dfa5c600b7c48ce99f267be16781e9d76829cd70d75973a761e8f265db591f21dd22fe8441e60c40063", 0xf7}, {&(0x7f0000261000-0xb5)="68881cbb098755f560e2013e1fd21787157e6544e5685464b5c3244a329d332df1e2e0362c0f1b35570bb2eaae3017c03789fddcad1d0a5f84c704bc4c02123b8830bbfed06b4ae8b8dfd3b7bf5c0e837e51de37e7c59848b3d314fc678df140dfd6dda5c3e20c75bfbfd37e701e6a6aeb0cfb50f0aaa57bfb823c5c1212746252c2a4a051f7bd31ebd0c79b52bb011336887d35fb17ee9a9bff187a6989d94050dac050f94170ba351c4c3aa2219b9f26bfa2472c", 0xb5}, {&(0x7f0000a82000-0x1000)="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", 0x1000}], 0x8, &(0x7f00001c4000)=[{0x50, 0x100, 0x7, "fc4011fa37e5180a4722322ca76b519636a0406b672958ba71f56223b083c919f8ee5e864405028c7c542313f6bdcdabd8084bb222ef60d79e3e0181a1"}, {0xc0, 0x3f, 0x20410cc6, "8885b1a11fd367b3d57c8c8e118eb158ee494409b34557d4f6dbb28c177a9e097e0a37388302324780b7e3d0926367c8d34dfbafab4f1e38ac87543c4098ec9a8a1778ce23f977b6a13b24bed4bf21c0e42180eeb5f613d3a0683907161e120ec877c5102ade59eb8041d1f1cc1fb544a4bc99770d8d5218606dba9f081a4ffc1b48ec122b8d33780e2f79d4d87560029a11182bd880a968ce2495aa6305274c92a3e31deebf81d36aaf89c2"}], 0x110, 0x20000855}, 0x4001) 2018/01/24 12:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00006c4000-0x4)=0x228a4c052, 0x4) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002da000-0x10)={0x5, &(0x7f00003ca000-0x28)=[{0x8d5, 0xfffffffffffffffe, 0x5, 0x6}, {0x3, 0x80000001, 0x85, 0x29a}, {0x81, 0x3, 0x6, 0x3}, {0x64, 0x5d1, 0x3398, 0x0}, {0x4b2, 0x5, 0x5, 0x6}]}, 0x10) pipe(&(0x7f0000ff8000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d34000)=""/191, &(0x7f0000e7a000)=0xbf) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f000099d000-0xd8)=""/216, &(0x7f0000545000-0x4)=0xd8) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00005da000)=0x4) 2018/01/24 12:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000ff3000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000173000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009a5000-0xc)={0x0, 0x6, 0x0}, &(0x7f000058e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c50000-0x8)={r3, 0x10000, 0x0}, 0x8) sendmsg$nl_route(r0, &(0x7f0000700000-0x38)={&(0x7f0000dbf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000de2000)=@ipv4_deladdr={0x28, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x101}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) socketpair(0x0, 0x6, 0x6, &(0x7f0000db7000-0x8)={0x0, 0x0}) socketpair(0xb, 0x3, 0x1, &(0x7f0000dc8000-0x8)={0x0, 0x0}) getpeername$packet(r5, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000da9000-0x4)=0x14) write(r0, &(0x7f000081c000-0xad)="4b15e57c8c856a45f13153a1edd95d82ef687b97ecdebc070e47b322e00a369a25f4d1c7085f541d29d4b8678f54bf5739d5d03a9817ad861881d46b1f39b1f9710ce46bc057bd4b40c3349e4cc555a2686e7a8fc35b0026039b05cf0c91e1aa9ed49c3644099bdf4aeef9087e047ce49114912a487797d77bdd5e0bae88c7139ff56a2a42f93598cce628eded51c84634e74c546d9b0559957881de10d4e6c868c01fe9ae86d4fcaa91278557", 0xad) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000480000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e1000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000b80000-0x38)={&(0x7f0000093000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00008a7000)={&(0x7f00005c8000)=@ipmr_newroute={0x34, 0x18, 0x1, 0x1, 0x0, {0x80, 0x10, 0xb0, 0x2, 0xfd, 0x1, 0x0, 0x0, 0x200}, [@RTA_MARK={0x8, 0x10, 0x0}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x7d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8004) pipe(&(0x7f00009d7000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f0000d12000-0xc)={0x30000000, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00006c4000-0xc)={0x3, 0x8000, 0x101, 0x3ff, r3}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000040000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d56000)=0xe8) 2018/01/24 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000fc2000-0x14)=""/20, &(0x7f0000e2c000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f000047c000)="99027f8963303e24566b6009abd62b9d1c5f689af635e13864d17e8e82d01042568a0e298f260654beae67c76e20d428281832278774d48328036818") setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006ce000-0x9)='scalable\x00', 0x9) bind$inet(r1, &(0x7f000097d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 12:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x1b7) r2 = accept4(r1, &(0x7f0000307000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a8e000)=0x58, 0x80000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000679000-0x4)=0x5, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000236000-0xf0)={0x0, 0xe8, "9316911e9f41e91fd11dab0dc9727e25b179f2c77b94d576a6d72e1709e8358fcd4a0ef83a350d5fb772efb64e186c14e181d20c9b8ee573f40d7dd4f38abde87c0aad25003755b420957c7d96101cc04dde6320a564077b97b4f7ae372a427e494b0d4a1fd38a212c50118ac352351faec160e53d243b1200e901ab612b7d19b0ff239bdb3045418f0d98b854f167c14ea63645b4671bd1c242b73965b9161eee72eae23a8164fe94cc6c6cba35fa250de652cef28d8263285b00237ee5fa3b590f678550547891cd8e141cc272839e75ce386886bde30afca8472948dc089d888177d9c7b5dbc0"}, &(0x7f00003c2000-0x4)=0xf0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000274000-0x6)={r3, 0x5}, 0x6) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) 2018/01/24 12:16:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x2)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x800, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000001000)=0x6, 0x4) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x9, 0x7, 0x4, 0x5, 0x2, "5e83ae285fc7e79e674d4592380ca12a6a583fb39187cf19ffb6c8e1bb4eb4a553ae11bef11c0565142aa5c5e3f4dcf79c249a616f1a8406a43f99681d5982", 0x6}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) sendto(r3, &(0x7f0000a20000-0xff)="860e7cda838b8fdbcfe943c792ef6c8e53544758715bcd095f61f45f718f92283c690f8ac27995bae57422976ed3938bc3ef8941baf25c595911b412e1bc7bd854160d198a68dc41c2c7341a788e0ff78e86fbef9248787b93c69449a28f711dcd98e0fc44bbdfc3e45e2294af1e935c53635d7e64e57f1341cf93e5a11cb39054", 0x81, 0x8010, &(0x7f00007a6000-0x10)=@llc={0x1a, 0x0, 0x0, 0xffffffffffff4b9c, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) readv(0xffffffffffffffff, &(0x7f000083c000-0x90)=[], 0x0) r5 = socket(0xe, 0xe, 0x80000000) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000045f000)="00035400000000109eae7a003e9d4d00", 0x10) r6 = accept$alg(r4, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b92000-0x8)={r6, r2}) sendmsg(r3, &(0x7f0000509000)={&(0x7f0000a80000-0x58)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f00004f9000)=[], 0x0, &(0x7f00000d1000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00000da000-0x1)=0xfff, &(0x7f0000334000-0x8)=0x1) 2018/01/24 12:16:22 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000022000)=@full={{0x3, {"45e7a8eca47949"}, 0x6}, [{"2b66bbf0d0ed19"}, {"cdaba03ac51867"}, {"dd9e3f906a9ff1"}, {"637e01649a7721"}, {"a35a95edbe5d44"}, {"ee8ad0dec31604"}, {"fa9f001f0d20a2"}, {"204a8bec37a8d4"}]}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/24 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f87000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000b6a000)={&(0x7f0000f87000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c66000)=[{&(0x7f000040a000)=""/160, 0xa0}, {&(0x7f0000f87000)=""/38, 0x26}, {&(0x7f0000001000)=""/84, 0x54}], 0x3, &(0x7f0000115000-0xf7)=""/247, 0xf7, 0xfffffffffffffff8}, 0x40) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1333.328437] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34188 sclass=netlink_route_socket pig=19152 comm=syz-executor0 2018/01/24 12:16:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="ace92906", 0x4) 2018/01/24 12:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000d57000-0xe2)="15250f7b27702a9e7845d2eccdfef10767cd0dbb2b35a41bad89e8051aca2519f3219114d2e872c88f1f5363081db1b53ff19bf1cb75120e60c468e3816ed9b5b8072be295214756d2feba85856665f5b7553598286c328df5fd44ee7d52ab126f13d75f590327dd5a151bb8c61d819e7d67753d1e7569375f4f3de00292063bdd04090e89f89a5fbbdac813faf059e4ef33eac37c37e5b0e567eb9d739269fcb031b5196199d1d83ed3b57a1a7f44ac6c40a2c1644a10e41bf9a2578d950d6dbba605617d4cee7a16d64e96edccaf2f6cc24f9d2d456c7b60f10b7ea0523c05f6ff", 0xe2) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) 2018/01/24 12:16:23 executing program 2: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x5, 0x80003, 0x4, &(0x7f0000448000)={0x0, 0x0}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r2, &(0x7f000078c000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:23 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/24 12:16:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x8, &(0x7f0000fc9000)="", 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r1, &(0x7f0000ac1000-0x2)=@file={0x0, ""/0}, &(0x7f0000a9e000-0x4)=0x2) 2018/01/24 12:16:23 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x2, &(0x7f0000a12000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fce000)={0x1, 0x8000000000003, 0x80, 0x20000000003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed8000-0x10)={r2, &(0x7f0000383000-0x14)=""}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007c9000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003b2000+0xf58)=0x8c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000530000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd1000-0x8c)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005e5000)=0x8c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd0000)={r3, 0xede}, 0x8) 2018/01/24 12:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) getpeername(r0, &(0x7f0000f79000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00006d4000-0x4)=0x32) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f5a000-0x48)={0xb, 0xf, &(0x7f0000397000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x904}, [@jmp={0x5, 0x0, 0x8, 0x4, 0x4, 0x30, 0x0}, @alu={0x4, 0x6, 0x9, 0x7, 0x1, 0x8, 0x5}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x848, 0x2f, 0x8, 0xa78}, @alu={0x7, 0x7ff, 0xe, 0x8, 0x0, 0x20, 0xfffffffffffffff0}, @generic={0x2, 0x9, 0x6, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efb000-0xa)='syzkaller\x00', 0x7ff, 0xea, &(0x7f0000fa7000-0xea)=""/234, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006e1000)={r0, r2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x11) accept(r0, &(0x7f0000585000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb9000)=0x10) 2018/01/24 12:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x17, 0x3, 0x5, &(0x7f0000f0b000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000c4000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f5b000-0xc)={r3, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000304000)={0x5, 0x7, 0x0, 0x8, 0x9351, 0x9, 0x2, 0x8, 0x0}, &(0x7f0000268000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002ae000)={r4, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff, 0x9c56, 0xe08, 0x1}, &(0x7f0000d2f000-0x4)=0xa0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$bt_l2cap(r1, &(0x7f0000139000-0xe)={0x1f, 0x5, {0x3, 0x1, 0x8, 0x8, 0x200, 0x1}, 0x4, 0x8}, 0xe) syz_emit_ethernet(0x131b, &(0x7f0000aef000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_uc={0x8847, {[{0x7, 0x2, 0x7, 0x0}, {0x9c7b, 0x5, 0x2, 0x7fffffff}], @ipv6={0x80, 0x6, 'ej"', 0x12dd, 0x89, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[@dstopts={0x36, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfffffffffffffff8, 0xc8, "dd7af1fb100be774d7798abd0e59ff9dccf0ec0a4ceec88cf2056fa5337e68535fa72ded3c1d68a2a975a082d7c1b40e0a54f8618b87f86fe6ac235e78e482e4b03dcd854a65a5d72ab30981bf6017b5890bbf61018e1bc134b6cce6a5a6727e0e198ed688b6131131a505bc8266917c1f9937f533a6bbaee259733ac03f841d655848112b648d358cb06e87534dd302506738e28b3079536043653ee8f66b37938bc09c09851860c466c0d2c1deefed1ee7998cdf064802d2cb2f1c4ef933ebd04476c1d6a76b8f"}, @jumbo={0xc2, 0x4, 0x56}, @enc_lim={0x4, 0x1, 0x6214}, @calipso={0x7, 0x20, {0x3, 0x6, 0x4, 0xb30, [0x4db, 0x800, 0x6]}}]}, @fragment={0x3a, 0x0, 0x81, 0x6, 0x0, 0x1, 0x2}, @hopopts={0x2f, 0x21f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x1000, "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"}, @ra={0x5, 0x2, 0x5960}, @generic={0xfffffffffffffff7, 0xeb, "ad31067c01e217f0fc806cbc5a2707feb250401fde802626e30d64bcabbd88912d38126e156f07adde15991c6b169570e4afdf719b77a62c8d9aca7919f8b549fee6b621a37cc6eff7c819ea5794ced001c58feaa79b919ccf8a3b61a7af6c059266f8b670c72bb7b0192cb8cd6bd08bb5ba1f31c1fd0b0b54b1f4f6e4d1884a524895343fcb6896f83b58defc5a593013d0c55e1a8a895de8487331acd0f37cb486047a11bca4340ac32bb819a985b0208f7e9f542865c042c0ba5c922b1bfa325a79742300e788da32ac2048021dfb8dce419c8b9adb55ee4f349566e81e10ad40f96c1db9df43d8541f"}, @ra={0x5, 0x2, 0xcd}, @ra={0x5, 0x2, 0x100000001}]}, @hopopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], @udp={0x2, 0x0, 0xc0, 0x0, "11ff37f61d1e061be846a0275a00e388138701f8a7dd5539277cb6c6e657b081fb4a50177b0f8ef1b1205a777f02a34b28d898fb6ac35e98cbf9b4471d32590b0702a2212521f4d04ded886b623f074423e06175026d9d9408aeb915d4c41aa55f4c60e44a7f6b91699cbb8bc721631e8a28392ed18ff73477e56476fa4c894b8b0bb3da168f1f8ba1c8fa8f69e31bb16f431c8979fd148362b8bd1d875b7b4b876f961dc3d994ffe40d264aad2b5655bbb496eddae58ad7"}}}}}}}, &(0x7f0000454000-0x14)={0x0, 0x3, [0x6b1, 0x22d, 0x78b]}) [ 1333.395742] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34188 sclass=netlink_route_socket pig=19174 comm=syz-executor0 2018/01/24 12:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x3, 0x9, &(0x7f0000525000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005f0000)={0x0, @in6={{0xa, 0x2, 0xa9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x8001, 0x6, 0x40, 0xdcd}, &(0x7f0000ba3000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d40000-0xb)={r1, 0x9, 0x3, "59b828"}, 0xb) connect$bt_l2cap(r0, &(0x7f0000336000)={0x1f, 0x401, {0x4, 0x4, 0xfff, 0x1, 0x20, 0x4}, 0x80000001, 0x8}, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005ea000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9f000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b14000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) 2018/01/24 12:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) r2 = accept4(r1, &(0x7f0000bb5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000416000-0x4)=0x14, 0x80800) setsockopt(r1, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) setsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000bd9000-0x4)=0x8, 0x4) recvmsg$kcm(r2, &(0x7f0000fc7000)={&(0x7f0000387000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f0000356000)=[{&(0x7f000093f000)=""/159, 0x9f}, {&(0x7f0000953000)=""/131, 0x83}, {&(0x7f0000b63000)=""/231, 0xe7}, {&(0x7f0000951000-0xef)=""/239, 0xef}], 0x4, &(0x7f0000ac0000-0x81)=""/129, 0x81, 0x7}, 0x2) 2018/01/24 12:16:23 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0xe0)=""/224, 0xe0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x4, 0x1, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xcc, &(0x7f0000fd5000-0xcc)=[@in6={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb2cf}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x17e, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc01}]}, &(0x7f0000296000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c16000)={r2, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0) bind$inet6(r3, &(0x7f0000001000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000005000-0x1c)={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99}, 0x1c) bind$unix(r3, &(0x7f0000003000)=@abs={0x534ec6333d73b7fd, 0x0, 0x3}, 0x8) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000003000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/24 12:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004a1000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x2e6, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x400, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "c2727221894fc224"}}}}}, &(0x7f0000b38000-0x8)={0x0, 0x0, []}) 2018/01/24 12:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$unix(r1, &(0x7f0000aca000)={&(0x7f0000fd1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000257000-0x60)=[{&(0x7f00007dd000-0x35)="c0", 0x1}], 0x1, &(0x7f0000c67000-0xa8)=[], 0x0, 0x0}, 0x8000) sendmsg$key(r3, &(0x7f0000126000)={0x0, 0x0, &(0x7f00007c0000-0x7)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xa5}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000412000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000df9000)=0xca25) [ 1333.506350] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/24 12:16:23 executing program 4: mmap(&(0x7f0000000000/0x3de000)=nil, 0x3de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95b004fe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000026c000)={r0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000107000)=0x12c, 0x4) listen(r0, 0xfff) connect$inet(r0, &(0x7f00003d9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003d8000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 12:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000ff5000-0x1075)="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", 0x1020}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r1}) getsockname$unix(r2, &(0x7f0000335000)=@file={0x0, ""/4096}, &(0x7f000026c000-0x4)=0xfffffffffffffeb6) socketpair(0x0, 0x3, 0x81, &(0x7f0000da5000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f000004b000-0x4)=0x8) read(r1, &(0x7f0000b60000-0x5f)=""/95, 0x5f) 2018/01/24 12:16:23 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c95000)=0x0, 0x4) getsockname$netlink(r2, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015e000-0x3)=0xc) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f0000e77000)=@get={0x108, 0x13, 0x224, 0x3, 0x2, {{'ecb-serpent-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0xc05a}, {0x8, 0x1, 0x81}]}, 0x108}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 12:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000090a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f0c000-0x10)={0x2, &(0x7f0000a0d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00008d8000)={r2, 0x5, &(0x7f0000863000-0x14)=[0xfffffffffffffffc, 0x1f, 0x246, 0x638d, 0x82b], &(0x7f0000f15000)=[0x1, 0x4, 0xa4f2, 0x2, 0x67b], 0x14, 0x2, 0xff, &(0x7f000069f000-0x8)=[0x2, 0x9], &(0x7f00006b8000+0xc55)=[0x1, 0x1, 0x0, 0x6], 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[], 0x0, &(0x7f0000b5e000)=[{0x38, 0x0, 0x0, "08df800964715bad113dc661831fddceab1a3f1f8a72cc52027b3d9062506d623004fa17e36bcb"}, {0x18, 0x1, 0xfffffffffffffffd, "4df937499e"}], 0x50, 0x0}, 0x0) [ 1333.549645] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/24 12:16:23 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000017000)=0x4) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000005000-0x4)=0xffffffffffffffff, 0x4) 2018/01/24 12:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000388000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b7000)=0x10, 0x80800) getsockname$ipx(r0, &(0x7f0000eac000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f4000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c17000)={0x0, 0x0, &(0x7f00006bf000)=[{&(0x7f0000164000)="1814733828493fa934cdbb7914a130f867f999", 0x13}], 0x1, &(0x7f0000c28000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x800}, 0x20000801) readv(r3, &(0x7f0000a02000-0x40)=[{&(0x7f0000f4a000)=""/20, 0x14}], 0x1) r4 = socket$inet(0x2, 0x800, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00008aa000-0x4)=0x0) 2018/01/24 12:16:23 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000028000-0x4)={0xffffffffffffffff}) listen$netrom(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000029000-0x20)={{&(0x7f0000023000-0x58)=""/88, 0x58}, &(0x7f0000028000)=0x0, 0x47}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000028000-0x4)=0x0, &(0x7f0000027000)=0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000029000)={0x10, 0x0, 0x0, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwrite64(r2, &(0x7f0000006000+0x613)="", 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000029000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000029000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/24 12:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000097d000-0x10)=@generic="22b4f72d7c07cb9a6847a5732f9e89c6") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000215000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b51000-0x4)=0xe8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002bd000-0xa0)={0x0, @in6={{0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xfffffffffffffffe, 0x90001, 0x9, 0x3c}, &(0x7f000043c000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000610000)={r2, 0x1}, &(0x7f000097b000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000fe000)={0x2, {{0x2, 0x2, @rand_addr=0x8a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ffc000-0x4)=0x0, 0x80000) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00007c0000-0x78)={0x10000, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xb6, 0x0, 0x7, 0x3f, &(0x7f0000e4e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, 0x1, 0x5}) pipe(&(0x7f000077c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f000005f000)=0xd2000, &(0x7f0000eb1000-0x4)=0x4) readv(r4, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000faf000)="d7a76981de3ec529ee6cfa0a7780ca70ba905b45461c594160624d3036b8807122010fdcf7dbc2f842de0dc5fbf98ac3bb70dcc40aad1fbe354278153ed200832f76b516ad434fc4eb5084582c1108c0d222a4b64f5c0352ed39ce2331f483cda8d8c66b44501813db2272068587391c1eaeea87deda3f872cf4075d560ca3dfe8e4c0a668603b57a3f57f6950ce96c46699b78ac13e4e855bb7", 0x9a) write(r5, &(0x7f0000335000)="", 0x10051) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f000014c000-0x4)=0x7, 0x4) 2018/01/24 12:16:23 executing program 3: poll(&(0x7f00005d5000)=[], 0x20000091, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) read(r2, &(0x7f000028b000)=""/192, 0xc0) 2018/01/24 12:16:23 executing program 2: mmap(&(0x7f0000001000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x7e5, 0x800, 0x5d8}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/24 12:16:23 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000e000)=@assoc_value={r2, 0x10001}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000009000-0x20)={0x0, 0x0, 0x0, 0x691}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000009000-0x10)={r3, 0x2911}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 12:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000099000)=0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dca000)={&(0x7f0000198000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={r1, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0x2, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:23 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3c) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000029000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000024000)={@common='ip6tnl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000017000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000031000-0x4)=0x10, 0x800) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000001a000)={@multicast1=0xe0000001, @empty=0x0, 0x1, 0x9, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffffff8001, @rand_addr=0x9, @broadcast=0xffffffff, @empty=0x0]}, 0x34) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe6f, &(0x7f0000029000-0x10)={&(0x7f0000032000-0x28)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1e, 0x0, 0x0, r6, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003a3000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000455000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dae000)={0x1, [0x0]}, &(0x7f00004b7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007ab000-0x10)={r2, 0x6, 0x20, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000088a000)=0xfffffffffffffffc, 0xffffffffffffffb3) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) 2018/01/24 12:16:23 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d76000)={0x0, 0x7c, 0x20}, &(0x7f00006e4000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e5c000)={r1, 0x7}, 0x8) close(r0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x3e8, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 12:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="0000000000000000000000000900000000000000800100004000e7003072a901"}) 2018/01/24 12:16:23 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdf000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$unix(0x1, 0x5, 0x0) splice(r2, &(0x7f0000fdd000)=0x0, r1, &(0x7f0000708000)=0x0, 0x10001, 0x0) 2018/01/24 12:16:23 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fe7000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x32, &(0x7f0000b23000)=0x0, &(0x7f0000fe6000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) setsockopt(r0, 0x6, 0x4, &(0x7f00008c4000-0x9f)="2f80cdf777d07bea0e58316fcb49668c6c503116f17a5b6ac4bc5c11e3833af2426d09525023043dcd06f1753d8cba4806b9266d1eb2bc6d1fe48391ab4099d882194725f3c99e15e8247ce7a9f5083bea9878b2437201463687bb7ba7922555766c06d2208bbc0f77aba804dd308eb9fb8defb94515579b54ecc711ebf4309356c5411de64aac660998987d8bdc960d08ecc79c94ce1fd4e6a5457b1bc0eb", 0x9f) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000b2000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x4) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/24 12:16:23 executing program 4: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000003e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000001a000)={&(0x7f000003e000-0x4)=[0xffffffffffff0000], 0x1, 0x1, 0x1, 0x0, 0x400, 0x401, {0x9, 0x3, 0x4, 0xffffffffffffff7f, 0x8, 0x10000, 0xc4, 0x2, 0x6, 0x6, 0xa58, 0x188, 0x5, 0x7, "851b6298c8d0a3cf98d0ac8418431fbe8833ecabbe2c27f531e940d301b8bcc4"}}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000)=0x60) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f000003e000)=""/49, &(0x7f000003f000-0x4)=0x31) 2018/01/24 12:16:23 executing program 1: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0fef5f", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) 2018/01/24 12:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00007e8000)=@file={0x0, ""/108}, &(0x7f00002b3000)=0x6e, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000051e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000d33000-0x258)=[{{&(0x7f0000183000-0x14)=@ll={0x11, 0x6, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000497000)=[{&(0x7f0000acc000-0xb7)="982461ea467ef857f7d1eba187e44b1ab7eee917565526154ab8f545830ad93e32f9e4bcf5565588095de13512a64fa09437dc411138f04ccf98d764aa90109cacfa2ca9e9e4c9890028a81e9f66c72c3acac354910e658cbca4674760295a35c30caa11149927f3c8a154922b48a7149fe5f42b0f2c84c1380fade9603fd2a61704e6a6daef73997a8cf49569761889aee018766b5139d05f35723dbe3de71f7350b56495e91f198e2233cbc7ba3c9a6229e34eb125c5", 0xb7}, {&(0x7f0000761000)="a294710209d40f17b29e2234c6b52fa48ea31359e8f79b986213a8cf64ab94ff7c236da1150dcd53c50ac8890bdcb99faae6eeb15dd9ebc6b743b8da1dddca6aa70231ba078a682ffd967a47ca1e6f794b9fb7965c96255c6173546a1e06c6c1e869c4830564e7d88463be5c53beb3eea14d5594599e06c9257841beaf9ec118ffa821ac0bc5a7f36170836100adc0afef2612d7516b21c18ea7711922a243f547cf490b788fec43fe0970033c6ed702f0849f7cdf65ec7277e6582a8021c6b42c57830b7aa8ed6eed3949bd319970", 0xcf}], 0x2, &(0x7f00000f3000)=[{0xe8, 0x13f, 0x200, "91fc703e330fe0e29e6ecf530851ceb7424b83a50174a081a8dfb341f62ad497cbdde92af8297d8c1c4fdd495b3c0bb9fc7841699417894f497cba234e3e8ee17cf99dfa6ffb9934ae2fe06492280b99498dfa80691209a52262b97df1ef570fa02ba1800a4cd9b8d0c59d7ad7d9de29fb82583924519ec053e5f24d649e91e4ed626ff7161089101ead9125b5823141861e1f1a56e26353fdafd41ea731399c9cd41371482cecf55acd35a0e4614ca20635585f76ad19a7be37383cb29fbae69f4204c4292741618738f590e54269135429f982f2"}, {0x58, 0x84, 0x5, "c8fff0b50cb6336c04cdecbae7bbba255f3908e295964301b46dc891dd6e0c89a5a767b1806b2cdf8d0c66f8fa47c1ebc747913663b89e5c6a16a5aa19e168a179c180"}, {0x38, 0x18f, 0x9, "ae95d0da8bd38a37fc23a4213583234bb0a534886dd7d30b2f13fe2a94308fa0775e"}], 0x178, 0x40001}, 0x3ff}, {{&(0x7f000052a000-0xe)=@l2={0x1f, 0x5, {0x1, 0x40, 0x4, 0x8, 0x1ff, 0x5}, 0x8, 0x81}, 0xe, &(0x7f00004f3000-0x50)=[{&(0x7f0000cc8000)="03f79234f7b234ba5e787b8dfa", 0xd}, {&(0x7f0000354000)="00c852045b89c0e45f74f277b9b1dddbf02e1db062589ecfe2f8c7ead054c7d9c14dd13e1bcd5e9813130f50bd49ca85129106e48c9cdc686aa5286fa7e8ac70932f31c21037676580bc09be9f54cdcf3315257af8808fae1c96e39b098f56453327c7451afcfe2f9b3016c08a53c46173afd618de88e78abff4384bcea43bbb8ee0099384100653df88d1ec010566cafea19fc09b36c14e3d5bf8530174fb775b5393d46945da5f41b2397d8116e69cb3375e4af05a71914b76", 0xba}, {&(0x7f0000264000-0x9f)="eb998f81277652ec95c7338a70ab11c23ae8a5f883bb8c3b3203ae7f8c5cbcffd5cd39fd9a9822f6ea9d4273789f2ccba068023e2dd45f2bcc74a82e33514c7dff90c7e32692984d868315d687c51364ecc4a6eab5bed87baf3c6f151d183abb29b4a9fee24edc2f77ad0bf349430a78187782a1b6316832fd2af80071bfb560db0e23b0b376b2525e9aac2c478ec23e8fd4e62de0962ede989f1d58ded110", 0x9f}, 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{&(0x7f0000422000)="f4f6251dc6c1b20819d16c0d4470c0f88aad6eef636609410b7ab8516ebc53f92f7e8a9397644fea5a099ca14dfec455a7988e7f6e6a4907ff1c34d9d75dd6da9323fc7fd727ed210a3637e54bd520ce6bc552cb0a2e80424d4ffcd7ecff75cbecea", 0x62}], 0x3, &(0x7f00006d4000)=[{0x108, 0x0, 0x200, "00d2529df2130a790f8388d7ca4a2aea873cde7cbe5e7a16242e7e49dcf7c3ddd4d65b48c931340622799735589b52597932cbe9a5ed040eeb021f17a6c3fd5a2a2ef976f90a18fe57040b3d1880063e0767bbc178686612320765be14e385c056ddca404f7f290d33a7f8bfa6bb50dd2c6c88da1bb5fefa9806a66cb92709aa2e6261248f7195c1bf4487e11cfa532235d65413d5de3b8170060c38c531c78c5d3cf0ebedb3ddfdd2e17e5a0914d257b61f75496a3d2db5235e1cade001ce55f17840348a0dd9f29aecff09ab42d0ee9bfbd2249b9fd05f6d396fc736f9144dceb7f75bb0b74823f1f636e9ee9696370872"}, {0x48, 0x115, 0x8001, "df5adbf3daa32f14ad11d191c1b3af36cfb485a32f47b1d871de15c63a6654c0fff0ba662f3e5259f298dd527d43ee37d6"}, {0xc0, 0x84, 0xffffffff, "344eb9c3652dae5d7a8e5f81a88f28b6bd143490f2a40bae5b4945ddfbad8d569de9e71bed8a17684e166dc828387637ce7ba1a5c393ebff62ef77fe27394d2bb97f2b5e0ce85936848fbd4509458fd4e079c398aede91cfd19cd0e59c4b5bc2a0c4cbf79eea3467fb363171f38c7caec1c26dbf62241c0c36e30a75e8a3f3beadfed21acd24394b408ac8402e201fcb6203671c477388a984da68ac125e50c52c31bbcc5014cf30cc"}, {0x40, 0x6, 0x8, "94e5fcbbc756e7886469f427081b7ca3a5d951fda07813ed69484aee4385d638696dc943a9c64ee43fd061abd62638"}, {0x60, 0x11, 0x6, "7c8bb0ceb4ef595e63d49826dedc71667537a4c8b8acbd4295b94104487b3d8c3d8f6dba0a3f951f69cec9b304e011df7d8566b88d5a36c4010f91e4a5de00f83c59e874bc11df74b43146d8"}, {0x70, 0x101, 0x0, "a5b618589868a167c25babb9a9332e5bc6c3efd7c6b166628b026d35ab49173192f3f81f87950908bfc94895dbfe9ba25fcddddc4cfdddf19c22bdae99d706be831380d65045227afad776328a9ef5d79ab66ca58d6aab51a6d31aa5"}, {0x108, 0x112, 0x400, "a2eb0ba86ada42d31d944d0d4eb61f734aa585dfe5f9c526e8e4cd99f5c5ac89180446d3761847f1fae99ad7adb9aba9b4bfee5d58a6760012a1a183196a3c1e352106826e4da95446c225410484ff92d5f85fc7e71b5b103ced5f21955de9e6f495d4cc162c7fc7b9afe3a7312c50790dbb2b3569707ff962c51e70514928a5a6de8340f32b9737494e0de5fad1c31687d526b2d1ae37fe3bf7783435b421003e41919924c7642091dae9a44f2e60a191a403122d743ea6d790157db23df45fc4dd1a61eedd3b71cdeea72889122ba0b763090e2690888cf13f49b5f9cad615463fb39085d6d14e3d8dffb5259ae43021dd"}, {0xf8, 0x117, 0x1, "d5359160aec4cefd999f35676a6cb7c27387dc8e06259d96be591805eca054db45dbb650d98541d4aaa63b5957eac9954fe751485ebb3ab0a7e86cf17bdee4f4f449b69e86c795cc75a408a061dec5c8b9fc6f2e80abf91a72f3e10e5598cec3a1097a528c9338d19d1df3079219b03ddc1e38360b5488e336538880822af1f221a9957db45fc37f38fd88de1a8dd26bf4c2c31055d76d5e82a84f139f0bc0a32a21a23d827deced9556db08cedbffddafa807d0c98f1ccc4f1d7f5e9133a91ccf3041a29b2f48e66daf7e4b7cf0f83fd5bc98e65496c8cc04b3a8371af6d17fb8"}, {0xf8, 0x104, 0x800, "3fa2e8688d0a875bc9152ef4f4a6574e8e3b4bf37c88a2f8a8881fb2e57ff1a87c18d84fe3426b3ca9c6f561f091bfbcfd7475778bbc1db88ca2c8fd649b366403ca91f1fd038a4f28e044c5e82a7d8b9e7a64c36dc519dbe75492d566148dfa5c262f8ac80fef34ddaf80bc3f446197c65380b0d46267497054c98e678041972ec9e3734980ef7317b27c1c9f3712b9b31b32b583b094507dfc4f727d0d01422b2cdeb0e07f013bf3b4716420bc17f31a39c2f472763110baa91d2f83c3add31332e0b902f209be9892b9da4cb7eb39f1b4d095b17cbf34509049ccaff64eacaf0b4064480499"}, {0xd8, 0x6, 0x9, "742197d6c315b0c37d8cdf17daeaad79fa307ea7a56a2ef4a00c413d1604eab10940e02afa262f4ec0e9a708dd99f586af2fcdf0f68fb617374f60afc762322f9cdcdcb66a453149771b94e308191bd1e89e2bd8809ae2ae40199307461995003b1810d1a48d886121761dd2c49d4f1870cf9b41acbc3a739ed37623ef48e03f70200805c0596f9ef8acad195c75accb047e16f438b0f06e6e0eea87e780852e3882a4294f00d1c9f8598726c3db916aa37db1819cd4f9f30cb7acf75aeaff7c201020d3fa961d88"}], 0x6f0, 0x40010}, 0x7}], 0xa, 0x4080) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) 2018/01/24 12:16:23 executing program 6: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet6(0xa, 0xa, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0xffffffffbde5d9aa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) connect$inet(r1, &(0x7f00003d9000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000619000-0x25)={&(0x7f00002bf000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000268000-0x90)=[{&(0x7f0000aad000-0x5c)="8521d512086d487562f71934857125748a53ab96", 0x14}], 0x1, &(0x7f0000aac000)=[], 0x0, 0x0}, 0x0) 2018/01/24 12:16:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x39)={0x0, 0x31, "d22c2e87c1e53243ed78147c2f60b87c5f6684d10c2b4b23a25f0222cac678627a6f862f7443c0bedb30b96154c4167dde"}, &(0x7f0000001000-0x4)=0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r1, 0xdc}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3, 0x8004, 0x101, 0xff, r2}, 0x10) 2018/01/24 12:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000351000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000249000)={r1}) getsockname$netrom(r2, &(0x7f00007f2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007d1000)=0x48) 2018/01/24 12:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = epoll_create(0x1) epoll_wait(r1, &(0x7f00009cd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x4) close(r0) 2018/01/24 12:16:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000bc4000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00007b8000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000401000-0x4)=0x0, &(0x7f0000cf7000)=0x4) r3 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000ad2000)={0x7, 0x6, 0x4, 0x9}, 0x8) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000663000-0x1000)="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", 0x1000, 0x8880, &(0x7f0000cf9000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 12:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00004e9000)={@generic="a21ba37acf2c99c6e9131e01b897d1a8", @ifru_flags=0xfffffffffffffffe}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000116000)={0x0, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000147000-0x8)={0x0, 0x3ff}, &(0x7f0000ad4000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000eb9000)='s', 0x1, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 12:16:23 executing program 5: r0 = socket(0x4, 0x800, 0xfffffffffffffffc) getsockname$inet6(r0, &(0x7f00000fb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000b1000-0x4)=0x1c) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000010000)=0x3d6) sendfile(0xffffffffffffffff, r2, &(0x7f0000010000)=0x1, 0xfffffffffffffff6) 2018/01/24 12:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r0, &(0x7f0000b02000)={0xa, 0x3, 0x8a2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c07}, 0x17) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) 2018/01/24 12:16:23 executing program 7: mmap(&(0x7f0000000000/0x9d2000)=nil, 0x9d2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00009d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009d2000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000081d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000f0000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f00009d4000-0x10)={0x4, 0x3ad, 0x7ff, "48ebd4e4612e", 0x3, 0x0}, 0x10) 2018/01/24 12:16:23 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x101d) accept$alg(r0, 0x0, 0x0) vmsplice(r1, &(0x7f000088e000)=[{&(0x7f0000bfa000)="6a20826dc59145152e447912b617c0eca97714af948b198d21f36c537c2c6269ac09407743e16e9e37c27e9b43539bf026a9339bf351f73b3d506f8bff2792f7d17448ced7ac716197935d5058121246bd03f2015e7c392d6413e51f379e67545b844088e232f4c1a4d2e64bc74787dca3c7e29667c9049f7a75bf168e5f3b13de1c76fe9128cf2fba75a5c38975ca28d1c78d4ca32c6e27d7571f298e87ace162d0f4b75c97a85ff32a6c33f01fb636898745edace1923a7130b155ceb52ce8e74fa82bede22646608858025ef9d18426d913a7a6e19140c01cfa1766e7ba3e480affbc8f5a88c8d7ef08c223db99e2", 0xf0}, {&(0x7f00008c6000-0xfb)="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", 0xfb}], 0x2, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f00002d1000)={0x27, 0xffffffffffff81a4, 0x199, 0x5, 0x5, 0x749f, "f96cd75100687e5aafb496b2d61895e10217c1c9354b5167deb998049ce7c28ae2e6a1aac8d51d693e100e46b30953f12a21c9e54f84d13d1691f0ab77279d", 0x6}, 0x60) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000887000-0x4)=0x6, 0x4) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/24 12:16:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000000000)={0x11, 0x2, r1, 0x1, 0x4, 0x6, @random="c218ca4fb5e3", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r2, &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='GPL\x00', 0xfffffffffffffff9, 0xac, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 12:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x7ffd}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a3f000-0x4)=0x4, 0x4) 2018/01/24 12:16:23 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000571000-0x4d)={0x0, 0x45, "6f7847b5a6bcb02b8f21fd43e93f724805f638754b2df4a8f25dc658a9c4473ddfd8be4b588a202aecfa1994575e78046ee723f446ba5b838dea93a0f1c9180927ade3ebc3"}, &(0x7f00004b0000-0x4)=0x4d) getgid() setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000303000-0xc)=@sack_info={r0, 0x7, 0x49}, 0xc) 2018/01/24 12:16:23 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025d000-0x20)={r0, &(0x7f0000677000-0x58)="342c6ba55b4a1b9028f32928c5b45ac44095650bf41a2b3081afc8254ad24bf30474959da6460d8e7f90cd069170d2a543b390feb5010d2683acafc5238d45a7a92ced32ebb71ad1dc0c5eb39efb49fe8faaba7764949f82", &(0x7f0000fcb000)="236cc1a0d2c3c67a0daf66d60e219bddd509305895411eb1f1460a8c3117118291e0e75e87b87a7c1ed96551b99510dcd648102461c171fb080ad2d689983e414d3cc9a178d86296a25ca2df87140fe67bf3471d313f347686223602f1e70bfef110e63f8fa490766bcbe45de16f336893b26c56556eccfc7e99e92516710f15011712902558f4125ee93f89d66515d3a562c3a9fa4c4852b2b2dcec6a0ee684b1f317acf126a8a58a5020ca270092bf6feb7f0bbf", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/24 12:16:23 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f89000-0x60)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x20, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00005d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f8b000-0x64)={&(0x7f0000f8a000)=[], 0x0, 0x6, 0x80000000, 0x1000, 0x7, 0x4, {0x0, 0x20, 0x5, 0x1, 0x37e7, 0xfffffffffffffff8, 0x0, 0x54, 0x81, 0x0, 0x5, 0x2, 0x6, 0x200, "f7347f60087f40a59f47725dfdc65a7c849dd9dcc1c12125f84122d82879c1be"}}) 2018/01/24 12:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c1b000)=@req={0x50, &(0x7f00003be000)={@common='rose0\x00', @ifru_ivalue=0x1}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7ce75dfd05adb2ce58c2c46381bbc8e", 0x20, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) connect$unix(r1, &(0x7f0000fad000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 12:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) read(r0, &(0x7f0000993000-0x9b)=""/155, 0x9b) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000aa7000-0x8)=0x0) 2018/01/24 12:16:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x400000028, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f000000b000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) 2018/01/24 12:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003d6000-0x18)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) socketpair(0x9, 0x4, 0x5, &(0x7f0000f33000)={0x0, 0x0}) socketpair(0x5, 0x0, 0x1, &(0x7f00001c7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000b9000)={0x0, 0x81, 0xc8, 0x7, 0x9, 0xfffffffffffff801, 0x4, 0x4, {0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x394b, 0x3, 0x4}}, &(0x7f0000f35000+0x71b)=0xb8) splice(r0, &(0x7f0000114000)=0x0, r4, &(0x7f0000d39000)=0x0, 0x401, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000793000)={r5, 0x80000000}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c67000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000954000-0xc)={r6, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f00003df000)={r7, 0x80000, r4}) ioctl$DRM_IOCTL_SET_VERSION(r8, 0xc0106407, &(0x7f0000001000-0x10)={0xe999, 0x1, 0xb54, 0x6}) 2018/01/24 12:16:23 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) close(r0) sendfile(0xffffffffffffffff, r1, &(0x7f000002f000)=0xffffffffffffffff, 0x0) 2018/01/24 12:16:23 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80001, 0x1, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000001000-0x3b)="1d5848aa6ea39b0d21acb9a88067ec325d6d4dbed5108c393400d93179750d35f9d215b7c6ed1a476b52763c9304a997a43e5168b81e21a0089b17", 0x3b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000004000)=0x8000, 0x8) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000003000)={0x0, 0x0}) getpeername(r1, &(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000003000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000003000)="4421a677431a06b1c1dcd98800f97ead93c299133d9164260c3a1a665f4c487f9fea979e88d96beeb2b48347bd6781763f9685f81eef4cd6d0303f3248911d8bfff613a47e8fce2526d54044f146505aa42f6a4caafa3784e67488da8dc0e740eb4e076a3640f9d19f444596be1f0668a6462b72820cbf84dbd89d59a2cff73cb948b5eaeb413cb125feaa106b81be9802f7d3679af3ed24966bee34e917054395996e3eda8a980b7c822f28be4a3ccf7ca45c47d0fdd0d619af6a4684e9921115", 0xc1}, {&(0x7f0000006000-0x10)="365658974059d7ec74ccdfb1001fb2b1", 0x10}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000001000-0x12)="b1ed5f87da2db786fba2d62da38e54e88c33ae95a1061213a5df15adf15361fd37279cebf9e282adf41d71a38b72a244929c6a83bec442cf192484f6a4958cce3f7b4193a47e97847a88d83b70d981b39fc4c818fde7a0e7", 0x58}, {&(0x7f0000007000-0xe2)="910cc28b2399e37a0f81a8eb66b2be949a0d4359b9003fec35b94de54a1d4fdbed1c46ced449eb42a9f2e3c6b51662eb41aa4abcbf059fb73be57b6ef4e4a74bed0fb24148a5e375ea0349ee34047aad32edf5be672af28219af8a31e11eade307eb1dbed63bd4986511cac087b2b8611de6e33d73a6978fe6d68d0b5a9df22510cf3eef4d52654862ed3d3df4538587fcb4616c666847fddaf7c8a5d569142bea03b9dd0f70228a27f9f464388e921ab67c5f828fd466b228966b3da907f8b12b91999dbd029b0e33bccb963fa05a9aed623192ff26127c794bdee7020e85d458b3", 0xe2}, {&(0x7f0000007000-0x4b)="33e398ca26ec0289e58c0c6d1b6552ebffaf481d44c0a0fad69a12a025175135bd7aed90420a61572e31194a0110dbc932820b17117828f7e03a11515d606ac11bc5bdba4763f7b1117401", 0x4b}], 0x6, &(0x7f0000003000)=[{0x48, 0x114, 0x0, "2327aeb7543a83a2e3f06b243ed1e52da28d1e7614b51c4cdb0cc00370c0d76c848c8c50c7c25ea1d0813cc2dc4e549518f5"}, {0x18, 0x0, 0x3b, "68881d24364446"}, {0x98, 0x102, 0x48, "524aafd22e3ee6bb8f0d35300dcd3ce69fa2a8188d46a8eb6349636d6c0bfe519eadca33068e785be30b6a7b232b89f557e91b9a50e9e15154b57a79839c0e7261976d941c4b797a40b42851b5d6aa796042c8557ea9bcd322ca5bcfee37d57765ca2714987b8ae38a7871765b3ad3ec9447491dd8e7a28575c0d31489870a49a842"}], 0xf8, 0x4}, 0x9}, {{&(0x7f0000007000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000001000-0xf)="21a239db3f49b45eddf0c6f18db695", 0xf}, {&(0x7f0000007000-0xaf)="354bc20990e856124af8300ac8963c1e75924d65b94eb64a9371513b719985955d07b38ecb549e7d04312585cb7886800f43ebeed018b0f994226a61e19dcb3b040753a20ab2dfb1b244dd29d6fb81c150ea8991b90f314704c49aef9348184230aac412afde3fbb32a506cd9b9aa7f6321c4468105174f61c0f74e89fcc6c9f431c6abd22dc40126c32ca90b22a37bf6e5cae536c9f936b4c62afead3dd7e39b7b83408add8b28b0be6c7aa105358", 0xaf}, {&(0x7f0000006000)="6ffad83a8e54743a4a9ec0757f48c307039011b7326e241cb0cf017d0ec21fc7cbc6b518a4e66644c83898976726db22f0064cf1", 0x34}], 0x3, &(0x7f0000002000-0x3b0)=[{0xe8, 0xf0d05bb0ba130161, 0xd88, "1d730a70a06066d653fefad2fa5042c92e19cc7a0b6303678269b27010813f85102aaeb89cafbde77fd09595812d05a41b90ad6f80db86ab8eb0ce61919047e73e433b57a7e3a0e28db2536d5565b708fbdb8d341688595735bfe4d66c8be12a36056333dbf5b5f7e01775a652b965a7fd348e0cb784161f9f1727b632931d635c0597029d812aed9fc88c3505cf0ae8ecad3dcfc3325b2a44c92f91690fd68effb3541b6e7297a5f016bd9611821812c33ac9c5ed65157b15992bae8ee03857fb4304cfdc65a07bf929d83c1fa841d8171c598bb23e"}, {0x10, 0x117, 0x9, ""}, {0x50, 0x84, 0x7, "53fa6114b212d71b4f2cd8c7b0c652ca295ae8a0cbd62cf836809e41c53da260f130bfe86101fe83e117bba1aa3f92421c1729296cb48e8c4d20ec8a"}, {0x50, 0x1ff, 0xfffffffffffff4b0, "4dd5d87914b7c3f4103f4ff39b4810283345de8334ca222788f8993498aa9170434751c31fe588b730264f3da770af6980b815e034211d48ac97b19894"}, {0x68, 0x10e, 0x5, "eb3d5b3c419a82d8b49da3484c3cfd0ca3e46c4983f16e99dbe634ebf696e76dd524f1b49171cde43adcf70d0cba3f0b584f4f9eddac2881c8edf5da5886a4ca3054f4e58ed79d445536473e327b2a7adf4e"}, {0xc0, 0x11b, 0xaf92, "775a38c349d51a6c418639d8ad3ce9a45a1faf8116a937ded3218a2a2626d8e04d6aca0c24fd058a52bcac19743aad4041514f242da67b767c5392179b3bcf7f5ee049c18ae4a7cd58dcaeb65ecde72aa77a76ae5319e7a1a315b2783965727eb189c7a0523f0f5a3dc5aeda427123bacc22ebf000fd8b0e4dbefe6105f00be79531f899fa9b6efd8f6a1641a205e913a183aa32b2410ef3191cf0c89620ba3148f7653360557cc23bd7090af4"}, {0x30, 0x108, 0x6, "2d67656c05d9dd83e54ae71fc3f1679150268d3aa1405c4def68b1b225cb19ca"}, {0x70, 0x6, 0x8000, "b2827ad2622062e0639c2c12ec4cc765e2009c12eebce36c5dfe70c5988dd7e5e530fdca62d956ddfe4b3e1d2fa7605bb429fcf6a4ff5f357017a2e883cae858ae3b1ef3ae4f28f491b89cac3f399c1a172fb87239781b237e6a3bf9ac"}, {0x38, 0x0, 0x6, "75a0558fb1bfdc14e69bb76bfbffb513c0d466f93875cb67987d793eb3469e81bc"}, {0x18, 0x11f, 0x7f, "c0218f8fd735"}], 0x3b0, 0x50}, 0x89ae0000}], 0x2, 0x80) bind$can_raw(r1, &(0x7f0000001000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000006000)={0x84d46d9, 0x5c1, 0xfffffffffffffff7, 0x5, 0x1, 0x61}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000)={r5, 0x7}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000005000-0xa)={0x3, [0x4, 0x7ff, 0x92b5]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000-0x10)={r5, 0x0, 0x1, 0x7f}, &(0x7f0000008000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={r6, 0x0, 0x9, 0x7}, 0x10) 2018/01/24 12:16:23 executing program 0: mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00001f2000)=0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d01000)={0x0}, &(0x7f00006b7000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/24 12:16:23 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000009000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000024000-0x4)=0x1e, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000020000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000e000)={&(0x7f0000023000)=@getspdinfo={0xa0, 0x25, 0x100, 0x3, 0x0, 0x8, [@algo_crypt={0x8c, 0x2, {{'ecb(arc4)-generic\x00'}, 0x220, "b7579928ed0f6e3fba70a0a456a61427f7eb55476cb25f5177c2b6c567713f8b16afc97de5c21ea4c598f28a924c859ef00a3c1f3a68c457387aad0cbb9bc6bd9e5ce1fd"}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000019000)={0x0, 0x0}) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000024000)={&(0x7f0000007000)=[0x9, 0x200008], 0x2, 0x7fffffff, 0xffffffffffffff7f, 0x8feb, 0x100000001, 0x200, {0x9, 0xc2, 0x1, 0x1, 0x2, 0x2, 0x9f4c, 0x9b1, 0x4, 0x3f, 0xfffffffffffffffe, 0x80000001, 0x8, 0x6, "813076698a58435226a17b459bc866ae1afa1626331e443fc0aca4aac2073a72"}}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000008000-0x14)={{0x6, 0x8001, 0x80, 0x8, 0x1, 0x2}, 0x199, 0xffffffff, 0xffffffffffff0000}) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$alg(r2, 0x0, 0x0, 0x800) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000248000-0x4)=0x0, &(0x7f00005fa000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, {0xa, 0x2, 0xd3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x4}, 0x0, [0x2, 0x101, 0x4, 0x7, 0x1, 0x80000, 0x8, 0x5]}, 0x5c) 2018/01/24 12:16:23 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000019000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x80800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000002e000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x30}, &(0x7f0000034000)=0x98) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000034000)={r3, 0x7f, 0x8001, 0x1147, 0x8000, 0xffffffff}, &(0x7f0000028000-0x4)=0x14) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000035000-0x4)=0x0, 0x80000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000009000-0x10)={0x5, &(0x7f0000035000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000034000)={0x0, 0xfffffffffffffff7}, &(0x7f0000035000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000018000)=@assoc_value={r5, 0x2}, 0x8) 2018/01/24 12:16:23 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000+0x38e)={@common='ip6tnl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) 2018/01/24 12:16:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fc9000-0x38)={&(0x7f000035b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000000000)=[], 0x0, &(0x7f0000201000-0xe0)=""/224, 0xe0, 0x2}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0xb95, "7d3864f026c6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000046f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fe7000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x8, 0x1, 0x2, &(0x7f000013b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e83000-0xc)={r3, 0x80000, r5}) r8 = socket(0x10, 0x2, 0x0) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064b000-0x4)=0xe8) r11 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009b5000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000c70000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000323000-0x4)=0xe8) r14 = getgid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000099d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000554000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000044000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b4000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000-0x4)=0xc) r18 = getpid() r19 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fde000)={0x0, 0x0, 0x0}, &(0x7f00004e0000-0x4)=0xc) r21 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cb1000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000915000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c3000)={0x0, 0x0, 0x0}, &(0x7f000013f000)=0xc) r24 = gettid() r25 = getuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000493000)={0x0, 0x0, 0x0}, &(0x7f0000581000-0x4)=0xc) r27 = accept4$unix(r0, 0x0, &(0x7f0000216000)=0x0, 0x80000) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00002be000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000f98000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a7000-0x4)=0xe8) r30 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002f6000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000052f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fc000)=0xe8) r33 = getgid() r34 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000901000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c63000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00009c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000084b000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e23000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d75000)={0x0, 0x0, 0x0}, &(0x7f0000182000-0x4)=0xc) r39 = getgid() r40 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000456000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f7000-0x1)=0xe8) r42 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a60000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fd0000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e73000-0x4)=0xe8) r45 = getgid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000622000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001e0000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000)=0xe8) r48 = getgid() r49 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000a4c000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b13000-0x4)=0xe8) r51 = getgid() sendmmsg$unix(r5, &(0x7f000061f000)=[{&(0x7f0000794000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000126000)=[{&(0x7f0000b46000)="fb0e63af70e47c9f196f2ac3297759549fcf19ed8c5c2bb985872456f88ec9d10379d565ab05fa025a725dcd284645f7fa225a5cd2c04130d7bb666599fb2e2fcb12deb5afd54818469ffe27ea4b203344ffbef0875706bd57cd2d1cf27393e1ba58cfc14dff7b607724b63dd50be69f5d7d64ac77aa57d57951bb5728e47d834ccd5d1ed2c841741feab240774a3d8cde3d51e6a9ccfd214ee487f1cbae76e044ed005a7d5b10df", 0xa8}, {&(0x7f00002e7000-0xbc)="17cb35d4cadc66fdd597834c1d74e9e5f044a488e6ebdbcf210bee47b8004304ce44c518a595f7ed54ff719954bf589a7abe5d917933d1d7a5f5a162c8b27c09d6efe787a1f27173baf04f2de99d8785404c8db55d9dc6211945ee410f6c3b709088e578bf2ae54727640557bd43f95b1f2735b5ef4578d52879d156d380d5f674bd7ba594f60c163c2346d885f5028a2d2701c47b7a3082485265e4de2a170ec128451baa07d823f6bd4877c062e815eeb8da5bb730af56847f7cfe", 0xbc}, {&(0x7f0000d25000-0x6d)="ba66fdff97ee49677880b892b57c13df9bdb0893b7cec2fe81909d51de043f696a6e37de1d7ec692f9c852ccc17712168a075bc462b6df6850a7d8b1a50d4062fd8f7a7fef5e322a30b982b324d5ce868f546ceaea68e687d653b016c50fa4fbf51a5c0c4c13aba87815ac993c", 0x6d}, {&(0x7f00006b1000-0x30)="2f8d0e695d68dcca342588afd9c07d93ecc6bfbce07e88bc4a7e3fde5f029af74fd50fedd61ce25c882390724a627b8b", 0x30}, {&(0x7f0000918000)="7b6258734ac08b136a0f88f7c5bd79e8c30ede94193fc1436e398aa777a21578d1a8ecd6b5b5cd3ab309851dd3bd2845a6274c8b37c4104456c3467b41efe0b8172a279369e66923547e5a78bca095d6b8a2838b5f6e4257a975a4bc0c813e0404228083576d2971343c62aa9ce84cc1eadd86bbfcc10adabe356466780ff2d63cf603ebda326f347c4dec8ef3c6ded899c67ab60d98465a8ac64b4bbabc9cc01dd4f4a418a1221d565e3bcdefda93a25470c08830bc6de3", 0xb8}], 0x5, &(0x7f0000606000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r7, r6, r7, r6, r6, r5, r7, r2]}, @rights={0x20, 0x1, 0x1, [r0, r7, r6]}], 0x68, 0x4800}, {&(0x7f0000a72000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005c9000)=[{&(0x7f0000ab6000-0xa6)="71233957456e14d516d34866679b958a5f66717ca55c418e85a3b80006754cc52e133c8367790fd89d52bda20a624c6d4477418324f5aca49d54dca67bf8d7c40d562e43aed1cb8452c5a2f389679486dd22c784669724f1cce1e37e64a19f21a5ec94fb9bdfab86a4f747efee79e5855395d884f776f815e8ce062a4979e6bf2f2447e0e011e924c3cf563866e7aeca75d7b5670e11ac03788adf84251084b00f5599fbaf8f", 0xa6}, {&(0x7f000087e000-0xba)="76a2d039389beaa89d98fb855b891a55f529165652135be7253c9c105848ec9f6fe62493414c9e79ed0b7e13f6967fa195f8a4a74ee81a2e8964249c423a1ee835cdb9c35c3285fd09c94137fc1f982d6d4c9d4d0155d89d7f7cd51c9968a0b761c633337dc5d3501c54130fca313054b37b463d0374120bb81f02267507d4e88e14dfaa2d0bdd70a9ef28e9991be6aa68ca1f2cebcc348b0264d40ba6374c2b7c8ae6aee0efb2b7673e4416e6cd516d6709d8b33f59841ff8b1", 0xba}, {&(0x7f0000b2d000-0x6c)="762a5e190969fb7390b41f6cca1230d296651cfafe243dc55aac2bc5509bd78b471d370f05d54b936b18d6f96919929cb3a7d68f838d02dcfa77f81527cc0939fce1b01987c7f71d870efde71d1c17b67782240e3e3dbd6b2cf50524f78fc67d00921263183df1e1a322fea6", 0x6c}], 0x3, &(0x7f0000d34000-0xc0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r4, r2]}, @rights={0x28, 0x1, 0x1, [r1, r6, r2, r4, r5]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xc0, 0x4000000}, {&(0x7f0000143000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000538000)=[{&(0x7f000030a000-0x6)="1cc392fc3295", 0x6}], 0x1, &(0x7f0000d88000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r7]}], 0x58, 0x20040884}, {&(0x7f0000d61000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ca1000-0x40)=[{&(0x7f000076e000+0xe8f)="9cdc777961b1b4ead7a0750521b2d99b115b73a65767b40851e02a1071ac5aae1da56a634c398ade8c1984e6354f3997ac2cbd8d497f5fb5e526a6c60cc16e1c990ab69552148925d8a6311d05530fbe2ca6cbaac68f13f7016758bdde6bccc13417eb8038a94d83f511797425dbfc6d0e366b0a1accce6efce877c197", 0x7d}, {&(0x7f00003ad000)="", 0x0}, {&(0x7f0000075000-0x10)="36a26b4c57059be0db1c610dea5b89ca", 0x10}, {&(0x7f000053d000)="16d3f388e9c886b0db07dd028b0f4335faf1fce0c9ac28f2828160f3ea2dcec096cf366b6c2171798a23bdfef830126700aeda4e9a17c29e55b3eca8060f75cbb6352ce00ed369aba7093d4c789654f5457e74848925fa", 0x57}], 0x4, &(0x7f0000821000-0x100)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r4, r2, r6, r8, r8, r1, r5, r4]}, @rights={0x20, 0x1, 0x1, [r27, r2, r8, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r0, r8, r5]}, @rights={0x28, 0x1, 0x1, [r4, r7, r5, r0, r8, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x100, 0x1}, {&(0x7f000075a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000006f000-0x40)=[{&(0x7f0000705000-0x1000)="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0x1000}, {&(0x7f0000825000)="b02f89040a2f7126836446774785288c7ffb3b8c6f28c03f1752a3de94e70497a0c71767c9b8185cbdf5eef5766379b1e9280e437628e6588042b81e42ba64e06c058683f29393cf7944177940b4c434dbb428e7236b0814adb11a3deebb535d0128a851d1b72ac1517d9670c437e624", 0x70}, {&(0x7f0000190000)="94893f61849632d81c04396b96543bdb8e8a8db107e48d3a6868d06ac0f47c63960c0a07829e4cab2b70f75473099e81f519dd7809bce30e4924ba3cf502c87d78e388a3bad697a7b0f32a83408418ef050127c636e4c2f50aba061502750e63835ab9dc8585c7b25752b5ee0b052f85f590d4e19a3f04089ef6dce83e50010ddb2f3a7284aa724b4b98638d99557d0eb05ce2ff493b98f5ead777c4f2f9f78a69a10c68d4ce1b4cc0", 0xa9}, {&(0x7f0000ac3000)="e3c77b63ebd2cc273cd7dc4ccf7b8bc8a02959cb69ee216c9a2f00a74b695d2ab933a9e118999666320285b8569d740a384d5767f8f41ade531d16e1519ee81e454add8ed911443dbd910be923d2f7419834dd395b6af70e858c3c45c876ea", 0x5f}], 0x9, &(0x7f000054e000-0xc8)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r4, r5, r5, r1, r7]}, @rights={0x20, 0x1, 0x1, [r6, r1, r6, r6]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xc8, 0x4000080}, {&(0x7f0000819000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003a6000)=[{&(0x7f00006e1000)="06ed2ff1842d42a52cd0f50d2110a7ccacffb733ff131bfe9f017f7d86ac7d15e1756077f8971639a94f0a9733ab145db5f0872e62922564daeb122e491ce2bc97a2c5808d7b11314a054e5498d15c59699d11b428cda0d9007f6ad21ad119cbef6f53dcc2adb31aecd917c7f90e67b816a5a08c8eae5b4d6de1c97b408ed5b113413d0dcbf4715f5cc215de2903b553280444780b32f276c6d48f2e9a9de93c7059b307a63c2b89154e5923a9a4f753d4ca2c7d6df4307920ff706f3d2d5a6306da10cde608de3af3b3c73aac25e8ecd5897fdb0bcd3d268069e87f183f7d82bda8ba5c7e1e037e", 0xe8}], 0x1, &(0x7f0000635000)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x20, 0x1, 0x1, [r8, r4, r5, r8]}, @rights={0x30, 0x1, 0x1, [r4, r0, r4, r0, r7, r5, r8, r2]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0xe8, 0x800}], 0x7, 0x4000000) write(r8, &(0x7f00008a3000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) read(r8, &(0x7f0000b07000)=""/203, 0xcb) 2018/01/24 12:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a7d000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b7f000-0x18)={r1, &(0x7f00003d3000)="3c36010934003da59200e2cb78e88b809b32f5a91ff2e5a8b1b6071c529b722813e75523545f5cf4acfeeaeb1fc03f8830eae9ace79861be43ede455dffb7e42cbc6c1cc7936c1ec36814bbf4aec498fd9d999fe28c52618d08f821b5cd6494ca05dcdc16c6b37092261b3920c4a44ffb3c4951c7c5c7a964d2c61204d7f858b82238ccf88cdfd447b019c4ab26326a0505f8919114c27ed680ac9ea357b3796d9cc800a46fc5852d183cd13e2ba942a9fe8abde3bd619b080ea5f8377e4e253686bf857025ad2c033b382976c6468ef00326aa2466e78f2b1bf64b203da1c39d27162188bdd8439b04c7ea7a8d8", &(0x7f0000854000-0xf0)=""/240}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000102000-0xc)={&(0x7f00009ba000-0x8)='./file0\x00', r1}, 0xc) sendmsg$rds(r0, &(0x7f0000d49000)={0x0, 0x0, &(0x7f00002f6000-0x70)=[{&(0x7f00002f4000-0xf8)=""/248, 0xf8}, {&(0x7f0000734000-0x4c)=""/76, 0x4c}, {&(0x7f00004ed000)=""/4096, 0x1000}, {&(0x7f0000cc8000)=""/23, 0x17}, {&(0x7f000051e000)=""/163, 0xa3}, {&(0x7f000069c000-0xe4)=""/228, 0xe4}, {&(0x7f0000e1b000)=""/109, 0x6d}], 0x7, &(0x7f0000577000-0xb0)=[@mask_cswp={0x58, 0x114, 0x9, {{0xd6b, 0x1f}, &(0x7f000080b000)=0xa1d2, &(0x7f00003c4000-0x8)=0x8, 0x7fff, 0xafd, 0x8000, 0x16e, 0x13, 0x401}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x8}, &(0x7f0000a8a000-0x8)=0x40, &(0x7f0000b0a000)=0x6, 0x3, 0x2, 0x7ff, 0x60d90a9a, 0x0, 0x1000}}], 0xb0, 0x1}, 0x800) r2 = epoll_create(0xfffffffffffff70c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a79000)={0x0, 0x0}) 2018/01/24 12:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e48000-0x4)=0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f00005bb000-0xa32)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1334.079136] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1334.130845] nla_parse: 1 callbacks suppressed [ 1334.130853] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 1334.140837] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1334.160784] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/24 12:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000464000-0xa)={0x0, 0x5, 0x0, []}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000931000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000)=@ethtool_gfeatures={0x3a, 0x3, [{0x88, 0x5, 0x2, 0x5}, {0xfffffffffffff801, 0x2, 0x6, 0x8}, {0x0, 0x6, 0x4, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x42d, []}, 0x8) 2018/01/24 12:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00002da000-0x38)={&(0x7f00002f0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d47000)={&(0x7f0000a3f000)=@ipv6_newroute={0x30, 0x18, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/24 12:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c92000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000663000)=0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aee000-0x18)={0x0, 0x8, 0x30, 0x10000, 0x3}, &(0x7f00003de000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000084d000-0xf2)={r1, 0xea, "920c4508d3af22a32a47ef604b3e7addebb313b516940dc3ab0b562e21a22c6f31322ddddac0f52e37fda384c7f1851cccd0f458bf7ea6ba615b866529d4cb7e244f0defe755c99768fa7aadbd5104eb097ea96c660a1530441d7d08d1e74fe12ec54b40b5810b66029e4b06ccf7ad1274fab8e151bc3b3b4f918ef7ecdc4b07e2a9d0a9e9d60f20880b68c82585fa2daafa2d7ce1fedf03086b568836dfe6773667e067cb66ac45a31248460164be6ddb3e7b3834c22897e3628dfcc91888074d166bf811c9fa124f14208702e4f9c0747bd9927ba1d03e166c213f00ac44babc3b093d6dc62b89ac3c"}, &(0x7f0000bbe000)=0xf2) write(0xffffffffffffffff, &(0x7f000022e000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffff0000008700cb", 0x26) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e29000-0x18)={0x0, 0x80000000, 0x30, 0x1, 0x5}, &(0x7f0000cfe000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f7e000-0xc)={r2, 0x5, 0x10}, 0xc) 2018/01/24 12:16:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000001000-0x54)="404527cbf81f9dcf39b243bb3f55cbf42be465c7f67917e8bb6e0aaea752a664a52eaa965ccaa7440694e296b63da329eb5ff81148e1b2d0a492397e13e7f124d33558a167ab7f87ffd5e14067165264c36c66d0") r1 = accept4(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x401, 0x0, 0x3, 0x7}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto$ipx(r3, &(0x7f0000ca6000-0x9e)="63d23d1f46be18a5e5ca1cee7e2b11c8f8795273811c63bb68875eafc9fc9b32737c500734da1de0c279a042c2e5c1ad21117e3b1c84735005d695f0e54eba2f227c86973e5fd10106554a71b92527b87a97adcc80fc72c681eae423f920b9aa15de924c780fa5456f8e6302fff54de48db58d457713663761b305276c9b5178bd0dee05eb871cad52aac44184ced260281a47797a2d4c460a9291d2fd07", 0x9e, 0x4081, &(0x7f00003ab000)={0x4, 0xd109, 0x4, "95043a68cfa0", 0x90, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x4000000002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d52000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0xf35c, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000724000-0x10)={0x4, 0x3, 0x1, 0x0}, 0x10) pipe(&(0x7f0000ee0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000c12000)={r4, r5}) 2018/01/24 12:16:23 executing program 7: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000589000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x0, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "113be7ff00168e94"}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000033f000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 12:16:23 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa7000+0x65c)={r0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d10000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000284000-0x4)=0xe8) r3 = getuid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fa8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x0, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0x3, 0x9, 0x401, 0x66ebd13b, 0x4, 0x100, 0xfffffffffffffffe, 0xf91}, {0x3, 0x401, 0x6, 0x8e29}, 0x5, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in=@empty=0x0, 0x6, 0x6, 0x3, 0x81, 0x1, 0x3f, 0x7}}, 0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fa7000)=0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa5000-0x18)="0a075899d5e38404c9b629ed5c54dbb767", 0x11) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000917000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002ef000)={0x0, 0x3f}, &(0x7f00002e3000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d6a000)=r4, 0x4) 2018/01/24 12:16:23 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) poll(&(0x7f0000f89000)=[{r0, 0x0, 0x0}], 0x1, 0x4edc8b4f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d5d000)={0x3}, 0x1) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8d000)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00007af000)=""/0, &(0x7f0000d27000-0x4)=0x0) 2018/01/24 12:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) r4 = accept4(r2, 0x0, &(0x7f0000904000-0x4)=0x0, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000690000)=0x0, 0x4) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000e3b000)=@assoc_value={0x0, 0x0}, &(0x7f0000080000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000959000-0x8)={r6, 0x9}, &(0x7f00000ae000)=0x8) recvfrom$ipx(r5, &(0x7f0000b2e000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x7, 0x0}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000527000)=0xfffffffffffffeff, 0x4) r7 = accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r9 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x38, &(0x7f0000221000)="", 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000630000-0x8c)={r8, @in6={{0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r5, 0x7) socket$inet_sctp(0x2, 0x4, 0x84) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000065a000-0x12)={@common="65716c0101000000000a000000000003", 0x22}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) [ 1334.223292] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/24 12:16:23 executing program 7: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001b6000)="0a078107d5e30800b3c2aeed5c54dbb7d0cd376b6140298e", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d85000-0x38)={&(0x7f0000eaa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fa4000)=[{&(0x7f0000f9b000-0x32)=""/50, 0x32}], 0x1, &(0x7f0000f9b000-0x16)=""/22, 0x16, 0x0}, 0x0) 2018/01/24 12:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000566000-0x26)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) 2018/01/24 12:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 12:16:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004da000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000132000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000077a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff00000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd}, @in={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000fb1000)={&(0x7f0000001000-0x1b0)=@flushsa={0x1b0, 0x1c, 0x8, 0x4, 0x3, {0x0}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x3, 0x1, @in6=@loopback={0x0, 0x1}}}, @sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}, 0x1, 0x588, 0x0, 0xf0ad, 0xa, 0x80, 0x20, 0x62, r1, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {0x2, 0xe2, 0x4000000000000000, 0x8, 0x7, 0x4, 0x3ff, 0x7f}, {0x2, 0x43366daa, 0x5, 0x8}, {0x5, 0x1, 0xfd}, 0x7, 0x5, 0xa, 0x2, 0x5a3, 0x8}}, @algo_auth={0x8c, 0x1, {{'crc32c-generic\x00'}, 0x220, "bd0fd30664331245e71aea6392cb11b45210aeadb6a6eca1eeb211149d2f6360ef0349ffaae3d77df5a08692689206bb8d8d7fdc4ee9e07e8f8c73d36cce28ff232e31d4"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x1}, 0x8000) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r3, &(0x7f0000a60000)="b8", 0x1, 0x8000000000, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffdd5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/24 12:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0xa, 0xffffffffffffff77, &(0x7f0000e81000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/01/24 12:16:23 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000008000-0x138)={0x2, 0x0, 0x0, 0xf, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/24 12:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000729000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000792000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000079e000)=0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004c4000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3, 0x80000001, 0x524, 0x800, 0x3, 0x9, 0x80, 0x8000, 0x2, 0xca1, 0x9, 0xef15, 0x9, 0xfffffffffffffffb]}, &(0x7f0000358000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df0000)={r2, 0x9, 0x2, [0x6, 0x3f]}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x100000004, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x1, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000513000)={0x0, 0x0}) 2018/01/24 12:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x803, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000088f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000005e000)={0x0, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000303000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b6a000)={@generic="f2ba3279a4b99a3e9dc01b3fb0967d52", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000267000)={0x8, 0x0, &(0x7f0000140000)=@raw=[], &(0x7f0000c48000-0x4)='GPL\x00', 0x4, 0x36, &(0x7f0000522000)=""/54, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000528000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000518000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f00003ce000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000507000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000f76000-0x10)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000113000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005e1000-0x4)=0x60, 0x80000) 2018/01/24 12:16:23 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000435000-0x8c)="6bd5e82f1e06ed0b945e8de8e24dbf5228f28b9156765eb6deeaaa656c953b2ea5e759e5a67fcd2a351750cadb61c0df8695840b3ac05a1e0f493ff74b2a469298012c8fb078489fd2f7f64e960e3b4bbefff3cad15bc167a5edf99755994fe8bbe66e8fdeb90de4ac56f80675f0d343acdd73300fa9b29aeb3eeced4b41cae11a14d58d4759390456b2e277", 0x8c, 0x84, &(0x7f0000e70000-0x1c)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0xffffffffffffff81}, 0x1c) 2018/01/24 12:16:23 executing program 2: mmap(&(0x7f0000002000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000183000-0x40)=[{&(0x7f00004c9000)=""/10, 0xa}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000e9f000-0x10)=""/16, 0x10}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}], 0x4, &(0x7f0000000000)=""/216, 0xd8, 0xfffffffffffffff9}, 0x40002020) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a62000-0x1)={0x4}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000d4b000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="079c9ca7bba482ac5f72bfb7b18cdde2b2606aff1aae9e94025395166213dfe5dc2e4136ebc6ed974b1d17c32eba1f7dc459035624905ee2f5a611c8886d90dbf58d8a3a7b72059063648901426fa88fe8d5f3bcc4ac3c8051f4794f5302bad681627376cdb58e04b8f1a95448bed8e1b34778ff48d5e00419edc291ca13c58f37be0f1d75e762144033838e29e5d87fda5caf717b8720cdb3ac8791eb93bc806f860c55ffbf88af40ea736fdbc6276eaffb2ce66e1c1c4c1a896612c86352ecbe17bdfbe5a6500654e24d8858a63ce9003b413a51d7176731f6512eb896d324e52966e792479a13", 0xe8}, {&(0x7f0000a6f000)="57022c4b6c3db5faae642afaa3983974c4c18cf745e6da8dbc1d4478c0232eea44d024181a1f9deeaef7b31e028d49c9c180fd549bd07147e3332129d731add3613f7b34be1b60c8bfe91c2691ec4bc279d2e227338df694b01225488a9c263743005de5b9581066c50c83e3b61705fbc65538857e8fd099d632bc32ddfcd91dd32d2e648f2a0c7536f4d2364492f4944f472efac81f5bc38a0ae0d9470e875bba765c20ec369b63ceccc608d8b0363375448b79cc05feb75deb7b42", 0xbc}, {&(0x7f00005e3000)="c77b6ac910ba83d289e3a2e5c784fccf1866", 0x12}], 0x4, &(0x7f0000f53000-0x118)=[{0x58, 0x104, 0x6, "83d0416d5c768feeaf2cf06e77fcfab629aa364994caf09af2f88738c6ac43a032b42a50d58b9cf0b8a93560d52b0953a63517d7c05a2cdf49a60f30291566f09228c6a58d2d3b"}, {0xc0, 0x111, 0x20000000000000, "328c4785536730a5c751c2d0d096281c7d29b0d2a5b58c548d998d6e0f8e67bdb3e88b3cd35d78e12edcb8b8c9a946fbbf4fbd2fee5d60cbe865825600cc0a47b8e25676ceb688a437eae6e88feb4874c6bf8672123b31b2130a92d160f73b248c1e545c56224f6fc5f353cb767f53e9edd67f58d60fc94b5151ad777116d6d35d2a6c61b179a21ed4744ec0c2c2639a6ccd372ffca9cdcd9efdcd3d878739618d9b948e1ccdbba7f91a4cbc"}], 0x118, 0x20000080}, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000b8b000)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000002000-0x8)={r4, 0x21}) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000659000-0x4)=0x0, &(0x7f0000f84000)=0x4) 2018/01/24 12:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005be000)={0x0, 0x0}) socketpair(0x1b, 0x0, 0x6, &(0x7f0000553000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000030c000-0x4)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00009b7000-0x4)=0x0, &(0x7f0000d10000-0x4)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b2d000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 12:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000375000)={0x0, 0x1000, "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"}, &(0x7f00005ee000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000968000)={r1, 0x6}, 0x8) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000079f000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c05000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003ef000-0x8)=@assoc_value={r1, 0x10000}, &(0x7f0000be4000)=0x8) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r3, 0x84, 0x0, &(0x7f0000d64000)="fffffffffffffff9", 0xfffffdbc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f5b000-0x8)={0x0, 0x0}, &(0x7f00005d4000-0x4)=0x8) 2018/01/24 12:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000f97000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/01/24 12:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e000000000000040005001180ff41", 0x22) 2018/01/24 12:16:24 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fd7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fd6000)=0x1c, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fd7000-0xa)={0x0, 0x6, 0x1, [0x9c6]}, &(0x7f0000bee000)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000898000-0x8)={r2, 0x8}, &(0x7f0000c35000-0x2)=0x8) bind$unix(r0, &(0x7f0000fd5000)=@file={0x0, './file0\x00'}, 0xa) getpeername$unix(r0, &(0x7f000073c000)=@file={0x0, ""/108}, &(0x7f0000457000)=0x6e) 2018/01/24 12:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x58, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000347000)=""/101, &(0x7f0000161000-0x4)=0x65) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d22000)={0x0, 0x77, "7c352e79cda4a22336adc3995314008d28e5fde81926dd8a28254e415a2485042882f8b35fc2c09154548d6a819e884ab52e13567f510506ab41a493d28595a1e52521dd49a6d535e3c6cfa1061ec2ad0d204c5351aca1198e6e13e9ebe07928ea93be22264d029327aa5b4be447e94e411fa80e99e212"}, &(0x7f0000c72000)=0x7f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000229000)={r1, 0x8, 0x377}, &(0x7f000058e000-0x4)=0x8) 2018/01/24 12:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000352000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00007e6000)={0x0, 0x5, 0x1, [0x8000]}, &(0x7f00003d5000)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ab5000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e9000)=0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000975000+0x37b)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073e000-0x4)=0xe8) setsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000d0a000-0x4)=0x0, 0x4) r3 = accept(r2, 0x0, &(0x7f0000991000)=0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00001db000)=""/215, &(0x7f0000999000-0x4)=0xd7) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00007a9000-0x20)={"9f1fd0f43196f8814a5f269279327773", {0x4, 0x2, 0x0, "2359b6134172", 0x6, 0x0}}) 2018/01/24 12:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ba4000)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000103000)={0x6, [0x100, 0x6, 0x1, 0x3, 0x400080, 0x6]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/24 12:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x5, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/24 12:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd37000)=nil, 0xd37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000a87000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000133000)={0x8, 0x800b, 0x80, 0x100, 0x0}, &(0x7f0000b32000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000166000)={r2, 0x1, 0x20}, &(0x7f000061e000)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) r3 = socket(0x10, 0xfffffffffffffffa, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80f, 0x2) connect$pptp(r0, &(0x7f00008a6000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000588000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00005e0000)={0x200, 0xffffffffffffff15, 0x3cc, 0x5}, 0xfffffffffffffeca) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dc1000-0x4)=0x0, 0x4) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00002cb000)=0x0, 0x4) 2018/01/24 12:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000dd7000)={0x0, 0x0}) bind$can_raw(r2, &(0x7f000079c000)={0x1d, r1, 0x0, 0x0}, 0x10) [ 1334.506729] netlink: 76 bytes leftover after parsing attributes in process `syz-executor0'. [ 1334.536473] netlink: 76 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/24 12:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000-0x23)="2796edfb161d60c3bca1f0eb75f199a636c9f2d44aa7807c3c0e80f6e0c45f41d484dc", 0x18) 2018/01/24 12:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00001b8000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000bbd000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005b0000-0x10)={0x0, 0x8000, 0x2191, 0x1}, &(0x7f0000ade000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f1b000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c6, 0x9, 0x2, 0xffff, 0x10}, &(0x7f0000b63000)=0xa0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r3, &(0x7f0000140000-0x8)={0x1f, {0xff, 0x20, 0x286898d4, 0xfffffffffffeffff, 0x8, 0x0}}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b16000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000fcb000-0xae)="eae291a6e489e053df07667788a75105", 0x10) 2018/01/24 12:16:24 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000012000-0x10)=[{&(0x7f0000010000)="5500000019007fafb72d1cb2a4a2809302060055000343036c2623692500090007000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84f16ef75ae583de448daa7227c43ab8220000bf0cee6bab91d4", 0x55}], 0x1, &(0x7f0000012000-0x1010)=[{0x1010, 0x10b, 0x8, "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"}], 0x1010, 0x0}, 0x0) 2018/01/24 12:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, 0x0, &(0x7f0000bd1000)=0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000cec000-0x4)='tls\x00', 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x20, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:24 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="0a0775b0d5e383ffb3b60ced5c54dbb7295ddf8217ad40", 0xe3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000ae2000-0x18)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006e0000)={r0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f7b000)={{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdb}, 0x8, [0xb83d, 0x1000, 0x4, 0x48e, 0x9, 0x1d38bd5a, 0xe9, 0xb0]}, 0x5c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f7a000)=[{&(0x7f0000a6c000)=""/156, 0x9c}, {&(0x7f0000f7b000-0x7b)=""/123, 0x7b}, {&(0x7f00000e4000)=""/254, 0xfe}, {&(0x7f0000f7a000)=""/162, 0xa2}, {&(0x7f0000064000)=""/145, 0x91}, {&(0x7f0000e97000)=""/100, 0x64}, {&(0x7f0000f7a000)=""/127, 0x7f}, {&(0x7f00004b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f3000-0x1000)=""/4096, 0x1000}], 0x9, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/24 12:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x20002, 0x0) connect(r0, &(0x7f0000de7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b35000-0x4)=0x1000000, 0x4) 2018/01/24 12:16:24 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000e6a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000079000)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x20, 0x6, 0x1, 0xfffffffffffffffc, 0x4c, 0x2, 0x5, 0x4, 0x7fffffff, 0xfffffffffffffffc, 0x3, 0x100000001, 0x7, 0x400]}, &(0x7f0000197000)=0x108) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000404000)={r2, 0x0, 0x3, 0xfffffffffffffffc, 0x1, 0x101}, &(0x7f0000e6a000-0x4)=0x14) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000e6a000)="4cc8ac814bea947629f7768bd47eb1b0e7e4bfe9415ad397915a83a3833a934c7862258dac76aea19571acf0ebc6d43bb7022d96e3ceb1f78f13d1a8872c9f9c9d237ffeebf4aa41d60c2c089e29d58ca3226c04f9224c3a62b059678ce7660d58d7a287c416c70b6bb73976b9a292881fe256dffa98935d2156", 0x7a) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000e69000)=""/237, 0xed, 0x2000, &(0x7f0000a30000)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x43}, 0x1c) 2018/01/24 12:16:24 executing program 7: socket$inet(0x2, 0xa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/24 12:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000778000)=[], 0x0, 0x47) syz_emit_ethernet(0x3e, &(0x7f0000af3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4$netrom(r1, &(0x7f0000876000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005bc000)=0x48, 0x800) connect$netrom(r2, &(0x7f0000b6b000)=@full={{0x3, {"248dcd2b980aba"}, 0x7}, [{"9c0931debd4d0b"}, {"d93fbb987c01c7"}, {"a624ef99964d74"}, {"ae9970be7b1a5f"}, {"02e8f09a94aa37"}, {"eadd7f99b96ac8"}, {"42b43ed5bbefb7"}, {"d1fea907d8cf36"}]}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000adf000-0x10)={&(0x7f00000e4000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x9, 0x80000, 0x80, &(0x7f0000f8c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000e96000-0x4)=0xc63e) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000045f000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000935000+0xefb)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000002e000-0x10)={r5, r6, 0x1}) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000024000-0x6)=""/6, &(0x7f0000100000-0x4)=0x6) 2018/01/24 12:16:24 executing program 2: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000944000-0x8)={0x0, 0x0}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000495000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000943000)=0x8c) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002ad000-0x108)={r2, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0x20, 0xd1, 0x2, 0xdbd4, 0x9, 0x1, 0x9df, 0x40, 0x1, 0x401, 0x6, 0xfb0f, 0x9]}, &(0x7f0000944000-0x4)=0x108) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0xffff, &(0x7f0000945000-0x8)={0x0, 0x0}) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000945000-0x4)=0x8, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000944000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000545000)=0x2e) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000944000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000030f000-0x10)={0x3, 0x8004, 0xffffffffffffffff, 0x0, r3}, 0x10) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 12:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x9, 0xa, 0x694) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000066000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000027d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dc5000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c30000-0x4)=0xe8) bind$packet(r1, &(0x7f00002b4000-0x14)={0x11, 0xf7, r2, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/24 12:16:24 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000632000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xffff, 0x5, 0xfffffffffffffc01, 0xfffffffffffffff7, 0x8000, 0x24a0000000, 0x0, 0x9, 0x8, 0xbd, 0x0, 0x5, 0x400, 0x4]}, &(0x7f0000756000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000016e000)={0x7, 0x2, 0x1, 0x8, 0x6, 0x2, 0x9, 0x3, r2}, &(0x7f0000705000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r3, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x100000000) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef00a, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00001af000-0x8)={0x0, 0x0}, &(0x7f00005e1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000003e000-0x8)={r5, 0xffff}, 0x8) [ 1334.639673] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/24 12:16:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8010000200000087) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000e3e000-0x42)="a8ea62ca", 0x4}], 0x1, &(0x7f000034d000)=[], 0x0, 0x0}, 0x0) 2018/01/24 12:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$inet(r0, &(0x7f0000e4d000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000304000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000026e000)=""/149, &(0x7f00009a3000-0x4)=0x95) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f7f000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f28000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @random="337a98471e01"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1334.691859] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/24 12:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000b0000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000834000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00005c6000)={@dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000de3000-0xc)={@empty=0x0, @rand_addr=0xffffffffffffffe6, r1}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 12:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d73000-0x4)=0x0, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000390000-0x4)=0xb, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00006af000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 12:16:24 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x0, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000004000)={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/24 12:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvfrom(r2, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f00002f5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d02000)='V', 0x1, 0x0, &(0x7f0000031000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x80000000000001, 0x3, &(0x7f000040e000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r0, 0x0, &(0x7f00000ca000-0x4)=0x0) r5 = accept4$packet(r4, &(0x7f0000b51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df0000)=0x14, 0x800) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000e13000)={r0, r3}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000418000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d01000)={0x0, 0x0, ""}, &(0x7f0000a17000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006eb000-0x22)={0x0, 0x0, ""}, &(0x7f0000e48000-0x4)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000174000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c6000)=[], 0x0, &(0x7f0000dfb000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(0xffffffffffffffff, &(0x7f000039c000-0x2c)=""/44, 0x2c, 0x0, &(0x7f0000ec6000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000414000-0x8)={r7, r3}) sendmsg(r6, &(0x7f0000729000-0x38)={&(0x7f000093f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005dc000)=[{&(0x7f0000c2f000)="95", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000327000-0x18)=@generic={0x1, 0x9, 0xf925}) 2018/01/24 12:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000010e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000024c000)=0x8) syz_emit_ethernet(0x3e, &(0x7f000086b000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x200, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/24 12:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000bd2000-0xc5)={0x0, 0xbd, "2bc8dccae1393b174006052ea53b378fc8a93311e9460b8fc2ce82e66b45cd0955ec8b973191af45b1fde252484c36a06ae4dc76fbc0456400b4fde2d05df8f5a15c081470c3df79dc8d6ee8507f6c24ada5b7714c45696118cfd58721aa72e9868c41fe54df35f08ae4f9527a5c1d02365bc1d8d25a12b47c4fff8e3dd44362b7f2d14f846928ea7c5d075abd9c390b0aafe9ff07dc79bcfed57c3ebcd68a49619866d5b2bce39e5591ff5329a4b1d25c5b53e51cc5c647707ebc8f34"}, &(0x7f0000deb000-0x4)=0xc5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00005df000-0x8)={r4, 0x20000003, 0x8}, 0x8) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c0d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000edb000)=@int=0x8001, 0x4) r1 = socket(0x40000000015, 0x805, 0x0) sendmsg$kcm(r1, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x156, 0x0}, 0x0) 2018/01/24 12:16:24 executing program 2: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0xa3ca, &(0x7f0000d59000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d59000-0x4)=0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d58000)={0x0, 0x0}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d59000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000d59000-0x4)=0x8) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006a5000)={0x0, 0x81}, &(0x7f0000d5a000-0x4)=0x8) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000120000)={0x0, 0x2}, &(0x7f0000d58000)=0x8) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000d59000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b31000)=0x48) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d58000)={0x0, 0x101, 0x1, 0x2000000000000000}, &(0x7f0000d58000)=0x10) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d59000-0x18)={0x0, 0xc9dc, 0x30, 0xd62, 0x101}, &(0x7f0000566000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000067000)={0x0, 0x9c}, &(0x7f000034b000-0x4)=0x8) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000d59000-0x38)={&(0x7f0000d58000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x30)=[{&(0x7f0000d59000-0x84)="b1e79313a202e4acc2a999cbcbc20449206f5acf47f3cf0576feac52e45deecb1bbfaf37fdfd93a08b67031db8a9f4749395ebc19b0a751d9c8a96d2e2f6d0bb3197d13adbc0933175cafc11d4a7584fa7e596acaccba0606b15da81e16a06290bab58cf86034fc82b6abc2bb899aab0462d26368b4f559fa571d25f3feed6ba4cee5cc3", 0x84}, {&(0x7f000078f000)="324e2c156850db2646f487a722aaa0e4f28557376236c812e153e33fcb1d1d0e9b066f93e609e509d514bd1dd32c41cf32e5e0f6181dd9aa278883bdfd5f8674aca8e46b0e9e832f07112b477ba51e5f15a6ddcc42f748fa3c99e678c782b7e8ebdcb7aeff48837bee49fcee3ebd13c3629e7b50b08c351c0de514f52132d7551a359f467940565f7e", 0x89}, {&(0x7f0000d59000-0xff)="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", 0xff}], 0x3, &(0x7f0000d58000)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x4, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x8208, 0x0, 0x32c, r3}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x8001, 0x10000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x4, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x8fa, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1000, 0x8208, 0x9, 0xb202, 0x6, 0xbe96, 0x80000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x7, 0x20, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x6, 0x2, 0x8001, 0x4c8, 0xe2, 0x9, 0xf2d, r8}}], 0x180, 0x800}, 0x0) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) 2018/01/24 12:16:24 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff3000)="892a4a94f269c26c794e4d45cffc835dcacacd0a675b4595c2ed366c57c5d7b1dc29fa2d4e34d82de615a9a86f77520453afc3dc238e09b8e42018ab56ea1b8f32593b93b7ece3245720463228bd3d5ce2ed04ccf6b8541c199cccfed10eae1b5650bb61b1a54ac5b2aea6df6833f8c736c982cea9fa1ac3db61801fa6b2f6c648015edec0c91d398bdb7ee39d6fa53eeb1a2cce6cfadfd9a690c3f55184ab3305579e7708743fed29259dceb71dc606d82c7ad2a7affcc72065249981", 0xbd) 2018/01/24 12:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000113000-0x80)=[{&(0x7f0000a4c000-0xda)="882d049f0fc97d62e6a95e73a12c20d5", 0x10}], 0x1) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000901000-0x88)={0x100, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$OBJ_GET_MAP(0x7, &(0x7f00000bd000-0x10)={&(0x7f0000a4a000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/24 12:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f36000)=""/202, &(0x7f0000a41000)=0xca) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) bind$alg(r0, &(0x7f0000c71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socketpair(0x9, 0x807, 0x9, &(0x7f0000186000-0x8)={0x0, 0x0}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000ce000-0x1)=0x7, &(0x7f000083d000)=0x1) 2018/01/24 12:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000137000-0x58)={0x26, 'skcipher\x00', 0x503, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r2 = socket(0x3, 0x5, 0x6) bind$rds(r2, &(0x7f0000ddf000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000fe7000-0x10)=[{&(0x7f0000460000-0x6e)="1cacb31faec7fbb488367418a889d437d390747a283a2c48b9558824250ea4845aa9bd6810290a8988125675f88e6e1d9a398304f9e49a9c4b4e7a4cc755d140c16633174109758ee445bb1f90ee659fd9a934c948f32d8797de669e533649fea0a9d0d1a668e89ff03b3cfe9e32", 0x0}], 0x0, &(0x7f0000da5000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0xffffffffffffffb9, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x6, 0x480000000000, &(0x7f00003bb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000647000)={0x0, 0x10001}, &(0x7f0000120000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00009e2000)=@assoc_value={r5, 0xffffffff}, 0x8) connect$bt_l2cap(r4, &(0x7f0000266000-0xe)={0x1f, 0x3f, {0x1000, 0x401, 0x6, 0x6, 0x0, 0x1f}, 0x3, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000037d000-0x8)={0x0, 0x6}, &(0x7f0000f20000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c78000)={r6, 0x1, 0x0, 0x6}, &(0x7f000021f000-0x4)=0x10) 2018/01/24 12:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dbc000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000019f000-0x5)={0xc0, 0x0, 0x1, 0x81}, 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000d09000-0x54)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0xfffffffffffff7a4, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00005ba000)=0x0) bind$inet(r0, &(0x7f00009e6000)={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000096000)={0x4, 0xfff}, 0x2) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0xc0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000ff1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f000046c000)=0x1e) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008ce000-0x8)={0x10001, 0x4fc1}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000dc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e9000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000081e000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x80000000) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 12:16:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0xc86, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000d7e000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f000072f000-0x4)=0x10) connect$pptp(r1, &(0x7f0000e9e000-0x1a)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004a1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fee000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:24 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6)=0x0, 0x23) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000001e000)={0x40}, 0x1) 2018/01/24 12:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$alg(r0, &(0x7f00004fe000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008f0000)={0x0, 0x0, &(0x7f0000f0a000)=[{&(0x7f0000fc2000-0x10)="245add0c11e65031daebf2fcb8fb939b", 0x10}], 0x1, &(0x7f0000ab9000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002e7000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f77000)=[{&(0x7f0000b14000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000073000)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 12:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x10) write(r0, &(0x7f0000f66000-0x26)="26000000250015d7000000040000360003fffbe801000000000000000002e3ffff0503c75b35", 0x26) 2018/01/24 12:16:24 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000000e000-0x33)=""/51, &(0x7f0000010000)=0x33) 2018/01/24 12:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000a3d000/0x10000)=nil, 0x10000, 0x0, 0x13, r0, 0x0) recvmsg$netrom(r0, &(0x7f0000775000)={&(0x7f00005c7000)=@full={{0x3, {"a261ed6c8405dc"}, 0x30}, [{"91b2d3074d68b9"}, {"2acff948e3d28b"}, {"b1269a18f46a73"}, {"8211657dcd6e8c"}, {"81ffa7d9ac9c18"}, {"37a622b9c43aeb"}, {"7e7b4b88c1f46f"}, {"d86f4887aee984"}]}, 0x48, &(0x7f00007cb000)=[{&(0x7f0000a86000)="1f1d6a53473336355a8f23d6d56300dd6f2c9de0d346ea7ff3bf7857014aa3747361847f0816ad062467dfbcbe557296bc94c790978ee79e94f4dd8d93758bf2274f2950a04f403b6b8417aa91ec2fd30f90eef79ebb9ef0a7de8cab", 0x5c}, {&(0x7f0000559000-0xd4)="a5201679ba456c075bc7591b6c2bdcd543e592339c2cef875aca5201ffab17e5d00334d8a5892f9addecaca59ee91e47201e3d42de362d57ce9ca57eb18e59dde8dd8625e34cf13d9756bc5a5bb67590a914801ddd95a4368c687e33e3a30948ffdbd7d7f973412fc9dde37f1dda66243b07f8dada5a9d8b3b308710f6aa38ecfe7bee02672a337122a0caa0f9a3f1d6f95903c2db953e06c4e663eb79fc306d24a6b7840a59b187f61efba69e1d567e74fec4e1f4aa91998fc5b0e8bc65bb015ee6c515106a7563262ebbfe66c74732e16807f3", 0xd4}], 0x2, &(0x7f000045d000-0x13b8)=[{0x48, 0x11d, 0x9, "f83794e7651ac926acb9c8039ab5b2a918e703dc0ed060cffd0f2bd63a61e0b376b30e921f1eafc6188f94fdd644c21939611f8153da"}, {0x1010, 0x117, 0x8, "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{0x28, 0x29, 0x7fff, "7a5d0ad9ffc8635976934a16c45655c91ce517f3ae197a"}, {0x98, 0x1bf, 0x9, "14df811d4acd790f367808b582c93e49fc814a65bde281eb0619e340b98219b3116be404f2dac77b012ad19bb438b4c75899199f55f1fedb0b6dd60027a56ea926a520fce27b1fb14405729557e4c0d9d19991f5a756dcc73517fc01bdbf303aabcaa2478bdfb112e61cf3c71dae1889ba987bc570d4f7c67ddb3886468d528262dfa208"}, {0x40, 0x113, 0x8, "cd50263b8aa04e054dbac100e9f3bf4760d82d0708ec2ae3bbc186654a88d6621cde23f3679b0423b0bcc0"}, {0x70, 0xff, 0x2, "9a2e4e552560b879b1d9a71c9fb3e19bfe8bee05068e52657e8e05ffb48a65daf483fe11949082d2469b1ccea766034cd2b41d63a4caef6d42da017c1f1cd85d8d9f92748a0b6c902671e94216d2282722c96b3567013862821bc6dc596e"}, {0x68, 0x104, 0x7f, "6ad004858b8573fbed47ec59c4b171afbaea32cf5669d665cfa87493fb0d4a85e78b3321be9061e764d5ea726535043689d1b7fef8f40ec4f228f6d17a52a5a84c00d53c1ae5f857c263ee49dd375ff805ad27644a528b"}, {0x90, 0x197, 0x3, "c9ce8ea78aae9263725e40e68218388e1796f93b314f2c1e837609f90ce42d657e7830d985b67e18b072be9df7265d81e8b6b8533d98239839bf084ab414be30e7773c7e630d7e311da369349a473ad0151e7842991c6a62848ddfc355a07651f82fa86abc65f2f22b44b9563a586df42cd507d7aa968f563845d4a62740"}, {0xd0, 0x113, 0x7fffffff, "9f939b5cd248303d4a3f98d2a6439f03c7c763dd57b6782992d92990b8be7ae9c2aebf9a206ba2782115686ee2bf5a05f1e75290b1c4d22ea1741e391db85c3b1409fb6ab53f095edbf69a4df228e8ff427f85530163b6d790b0f941da1133d4bf5b5e6cb9400cbfc0d3c48ebfe5916f13c05e474103a04389b72389871cbd50f6e410f0c4432bf9e880d3acfd44e9473238117f140ddfe5f35e2f532e50eadeb3b1b4c4ae2bb845308a17f5787e9cc7c9fb783572ebce55e07c352f751f"}, {0x28, 0x0, 0xbe7, "a2cda1a1b8e94871ba5ad5d2da1f1a6b330399065d21cbee"}], 0x13b8, 0x4}, 0x40000040) 2018/01/24 12:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000e0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000a85000-0xf8)=@bridge_dellink={0xb0, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x14, 0x14, @generic="ac1adbd5d3076e68281df525bca572df"}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1f, ""}, {0x4, 0xa, ""}]}, @IFLA_MAP={0x28, 0xe, {0x7, 0x8000000, 0x1f, 0x9, 0x3f, 0x4}}, @IFLA_LINKMODE={0x8, 0x11, 0xff21}, @IFLA_LINKINFO={0x38, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '%\x00'}, @IFLA_INFO_SLAVE_DATA={0x2c, 0x5, "dd40ac30ecff2f933ee36affe1babbdadd2f788da993941be13d3464c8a748e27b9b435d642e"}]}, @IFLA_CARRIER={0x8, 0x21, 0x6}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000097000)={0x0, 0x0}, &(0x7f0000e81000)=0x8) r2 = socket(0x11, 0x2, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000f1e000)={r1, 0x1, 0x6, @random="1d0a6812f078", [0x0, 0x0]}, 0x10) 2018/01/24 12:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73000a0fff000008000065004080"}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000007b000-0x4)=r1) 2018/01/24 12:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000026c000-0x4)=0x3, 0x15d542f657eee9c2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x354, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0xff, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0xffffffffffffff02, 0x0, "ff"}}}}}, 0x0) [ 1335.005144] RDS: rds_bind could not find a transport for 0.0.128.0, load rds_tcp or rds_rdma? [ 1335.038382] RDS: rds_bind could not find a transport for 0.0.128.0, load rds_tcp or rds_rdma? 2018/01/24 12:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005a8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c7000-0x4)=0x60, 0x800) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000c3a000-0x4)=0x1, 0x4) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000)="", 0xfc94) readv(r1, &(0x7f0000248000-0x70)=[{&(0x7f0000e46000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c12000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/24 12:16:24 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/24 12:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = accept4(r1, &(0x7f0000e29000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dd2000-0x4)=0x10, 0x80800) connect$bt_sco(r2, &(0x7f0000de5000-0x8)={0x1f, {0x5, 0x101, 0x4, 0x8, 0x3, 0x275903cf}}, 0x8) 2018/01/24 12:16:24 executing program 4: mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000fb000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0xfffffffffffffff9, 0x0}, &(0x7f00000d3000)=0xa0) 2018/01/24 12:16:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f9b000)={&(0x7f000065c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f9c000-0x10)=[{&(0x7f0000784000)=""/242, 0xf2}], 0x1, &(0x7f00004f9000)=""/167, 0xa7, 0x3ff}, 0x20) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f9c000)={0x1, &(0x7f0000f9d000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) accept(r0, &(0x7f0000f9a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0x8) [ 1335.096597] device lo entered promiscuous mode 2018/01/24 12:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003d4000-0x8)={0x0, 0xc9}, &(0x7f0000690000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b0c000-0x8)={r1, 0x10001}, 0xffffff46) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000972000-0x8)={r1, 0xfffffffeffffffff}, 0x8) r2 = socket(0x2, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000abb000-0xa)={0x0, 0x0, 0x1, [0x7fffffff]}, &(0x7f000021d000)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000995000-0x8)={r3, 0x5}, &(0x7f000063a000)=0x8) setsockopt(r2, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) 2018/01/24 12:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f00000f3000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 12:16:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000001000)=0x32) setsockopt$inet6_int(r0, 0x29, 0xd, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000069000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009b8000-0xc)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f000049a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000017b000)=0xe, 0x80800) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000a49000+0xf3d)={@multicast2=0x0, @multicast2=0x0}, &(0x7f00001c3000)=0x8) r4 = socket$inet6(0xa, 0x6, 0x7fff) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000b8a000)=""/180, &(0x7f0000ed4000-0x4)=0xb4) writev(r3, &(0x7f0000676000)=[{&(0x7f000023c000)="45e85f9acaad794343ae5ebc99ebc11b8fad7ca36d7f0cff19df73086aeb2781a04a3a12c65136d2e4cf5e4ac65fc5ac4ef626ed9b04abffaa46c8d9f8db9991a29460add9cbff7e6f04cf9988f92056b249c535ceba273c8707e0204aa688067eb190c440e7246ab8848700a3b911b36cb320d1f8904a5d1816b7a727de9aec9eed6a1849c8f5a0e1405fe53225f9537c92ad1dbd213985beb844da0946b885262989015da017bb782428d3def09ff2242cda82af26e03a9232eabbc7fee12cf42c570836e6dec4730d223945933860c980b098ba732fcc436a4452cfdf7e77e5285619e7b9904cf02c3bfc0f6adf24", 0xf0}, {&(0x7f0000a2b000-0x8f)="0a08a77753fc2716998caee9c9a81c37bba06c1eac19135b156e9a6a3bb7ce0407accca01a7fd6244557d3dd410a0632f54e1157c7de6590dec5d9f427bcab5605367334ad8d33b3ab8ab8848d77d87133385c1b064869da1e7c425abe764f712197af4a327d925b2acdc8a1660dc67d9c5d39192df52c67e43c9fa04ef8a6bb140a682f55e2145ec17b97261f1a53", 0x8f}, {&(0x7f0000ffd000-0x64)="02734eff29f6d25597fb71076a068a80f46eca2be1967c296aba41b6893c54fd669d3f466171cc0c9f96d918a33dcbf1fa5a954918b09b0e42414a54c6f26b8abee7a196f4544537adc52969b64190987c23ddd15750fe7e60f531336f88635c17fdef7f", 0x64}, {&(0x7f0000b95000-0x80)="7f006de67bf793be73ba7831beb2a195049171f66e11b1d371033249f44baffcce9f9a9e311cca9d747dac382e18147faa6054774ddd2d701ed9f893835bbc2ab78a5c918605848d275615891cbd63584ca01c2a258ea936e86e792fe75e1b4acefb935e60b2f34f4c450fc22ab95841fcea65da5da8ee167d1d455c751d097a", 0x80}, {&(0x7f000082d000)="365f178f66dceada60bff8f1e7ef388ea0a873236eca8d4d0cb6582626f38cd13efb4fe791cc8b320270c67185d90b5a1a7d67eb8193e0425f387469f21043341db144c84ddf225cd0df7dfe825bc253f29d13a6fc8564bce03ad194b2de082232e6c63c839341b050f78e1e0a9881ef7daf48d724d3e3ab9c1e166ab82e41a7372043a805c580f5fda42197bb", 0x8d}], 0x5) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00009e3000-0x24)={@empty=0x0, @rand_addr=0x0, 0x1, 0x5, [@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x24) syz_emit_ethernet(0x56, &(0x7f0000098000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipx={0x8137, {0xffff, 0x48, 0x800, 0x15, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, "eb8a018173925d20d00b88ec76a735b323f9ee09dcd5d1a20c3e386185958068ee2d1b038cf48866b2b1"}}}}, &(0x7f0000787000-0x10)={0x1, 0x2, [0x115, 0x763]}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) 2018/01/24 12:16:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/95}, &(0x7f0000001000-0x4)=0x61, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000000000)="d59179d9cf3e929372455a78e65fb1f4fa7c566c87df2d78f533fdc1f4e6eb558ffce127c039525890d193acb81f3ce8f645c96ff53ed2dcb9bd916917de7f4136486e7a4fb97edbdadf21dc6ac99b7e161ec37c44be147b50c73e95c2c1cc4d70fbb3b5d3f40c6d4b5bc6c04a51bf4809ba2f400b23f1d54013dec863ba96490541c3e8ffc68b101cbffdc62d32068955ec76e7eef01e1a3ec5808574c7e846a47f4e9ab607871816fa7ca59d3a29ccea5dca5d00ef36247d23d5db12bacc98c98a4bda3f77d99a7f617bb48a00c85fc6c43bb1da2d", 0xd6}], 0x1, &(0x7f0000002000-0x48)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}], 0x48, 0x10}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000)=@generic="94aa19d9a8b65159b999e14dc50eef69") socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x7f, 0x80000000, 0x1, 0x6}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000006000-0x2f)=""/47, &(0x7f0000002000)=0x2f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) socketpair(0x8, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x6, 0x4) 2018/01/24 12:16:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x1000, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x66, 0x2, 0x8, 0x0, 0x400, 0x4, 0x4}) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f0000137000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a4e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/24 12:16:24 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000007000)=0x10000, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000008000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x2, 0x1f, 0x0}}], {@mpls_mc={0x8848, {[{0x23, 0x80, 0x9, 0x60}, {0x2, 0x400, 0x1, 0x800}, {0x3ff, 0x3, 0xffffffffffff66a5, 0x6}, {0x3, 0x1, 0x6, 0x9}, {0xffffffff, 0x1f, 0x5, 0x4}, {0x1, 0x401, 0x5, 0x0}], @llc={@llc={0x0, 0xe0, "ec37", "bce1c597a4ce3032b01550f3edf3e143f8da259e3b14b02784fe6edac79f0266379767a1b16ed9d368bfa5426aa6f05094c759fdf835fe5586f2eb8672961d49ab539ad54fbbb7150623869483c186e4"}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x949]}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000009000)=[], 0x1b4e78ad5f80f126) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000003000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r2}, 0x14) sendmsg$nl_netfilter(r1, &(0x7f0000004000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000002000)={&(0x7f0000007000-0x44)={0x38, 0x10, 0xf, 0x210, 0x4, 0x0, {0x0, 0x0, 0xa}, [@generic="71b86e79dee6005ca6e56a49607f7628d7656d6baa4255fa26d3c7a4f506f206a4801e25"]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/24 12:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004f1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000041a000)=0x0, &(0x7f000014e000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000366000)={r0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000191000-0x118)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$kcm(r1, &(0x7f0000125000)={&(0x7f0000158000)=@llc={0x1a, 0x5, 0x7, 0x59ea, 0x6, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10, &(0x7f0000f80000-0x20)=[{&(0x7f0000632000)="71ea9c32c4de0ed3d5777e1e38707916021f07", 0x13}], 0x1, &(0x7f0000545000-0x1e0)=[{0x98, 0x10c, 0x6, "f23cd77c9570bec542994c4b5e468379245a937d87943d9f468a938a9e0aedeace60fb2dc4d7fe6cc0535eefdc7b8c609517aad40dfe4b91ced7c825939dde9d4b504b465257b86a8a1938a664cd328381c0f5a83616052730549016a0c71193371b73672096e1babf30edc5a70dcd4db759c85e8d7895f443c4f2e2f181e0f4351faa"}, {0x80, 0x104, 0x80000001, "409bbe5157b3c13a1a71bfc673157e11b3fa039c14002ed27f821f58bc58af818be18b4f6891bad534c424d40298c316af08b4af8e14b660eec70b9729e922070a0cbc8efe72fbdbc78ef9786537495b84f32ccd3c278626933ec1278c9b8a337e2134e9159bda4eae"}], 0x118, 0x800}, 0x4000000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f48000)={@generic="672d9a30293db0fe52efc3019852bbd8", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x1}, 0x0) [ 1335.155048] device lo left promiscuous mode 2018/01/24 12:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$inet(r1, &(0x7f0000641000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050f000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000879000-0x10)="01a0835e057f423eeafb55d01e0c3a7b", 0x10) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000190000-0x8)={@loopback=0x7f000001, @rand_addr=0x3}, 0x8) 2018/01/24 12:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000e4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00005ea000)={0xf0, &(0x7f00000b9000-0xf0)=""/240}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x8, 0x6, 0x3fb) getsockname$packet(r4, &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000072f000)=0x14) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r1, r3}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = accept(r1, 0x0, &(0x7f0000867000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000296000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000067e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000687000-0x8)={r7, 0xea}, &(0x7f0000b74000)=0x8) listen(r6, 0x2) 2018/01/24 12:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa}, 0x1c) bind(r0, &(0x7f0000c3c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x2, 0x2, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1ed7}}}, 0x3a) sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e1d000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000981000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000afa000)={@generic="68897e647a97d5bfdd95de8c9d63f870", @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a99000)={0x0, 0x11d}, &(0x7f0000cd8000)=0x8) socket$inet6(0xa, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000567000)={r2, 0x0, 0x0, 0xffffffffffffff6a, 0x7fffffff}, &(0x7f0000ba1000)=0x18) socketpair(0x17b51d2e36207a43, 0x1, 0x2c, &(0x7f0000306000)={0x0, 0x0}) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000c05000)=0x0, &(0x7f0000540000)=0x4) 2018/01/24 12:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e02000)={&(0x7f0000287000)='./file0\x00', 0xffffffffffffffff}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e55000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/24 12:16:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000675000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000003000-0x50)={@common='rose0\x00', @ifru_map={0x40, 0x2, 0xfff, 0x0, 0x80000000, 0x7ad}}) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000002000-0xa9)="448a4983adfe4b113ddd662b27472c024f2b8b6a1b095cdfc151f6c69dc7f22570ad0f8b3f8f60e3f73fb407ac07bf1e5271564129fef32e9eabd90513322bb78495674237811831af54a5125dbd6a451232481fd004f01077081ca4d71b5400cd80f6922bb486f1de93230f07947860d2b0dd94cc7723dc80c477aa6dfc2d51c520a6a410d7e5b172d5e5381e18a2515f0413172a2ef3d29363e97119559d832fb889d42ac5fa9b1e", 0xa9) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000+0xf2d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000f82000)={@rand_addr=0xffffffff, @empty=0x0}, 0x8) 2018/01/24 12:16:24 executing program 6: ioctl$sock_ifreq(0xffffffffffffff9c, 0x8942, &(0x7f0000da2000)={@generic="3bb2346099a7318790cb7f766824093d", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x1, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000477000)={0xffffffff, 0x1, 0x6, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000471000)={&(0x7f00005d2000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000934000-0x20)={r2, &(0x7f00007fa000)="6a0d48934019be7698e60a7b9501fae3d880964f66ac0e1585883159b63221b0c8e3e691f797c461418715b401c7efa88c398e1a5d7ffd087c0a7ebb6a61dcd32899347ebdc3e9b1635280bab6fc0567e966cbed8da8fa5fdc57040cd1bc45f029fcfcaed53e820e3b8ad914232d25536b215127bcd5fd36a06f6d1dfe11f12a69945e6e926702c8defa1888d8db73249564ee2cb4f9", &(0x7f00009cb000-0xb1)="e9bf04fc45847060c9dc0948dd018f8d8eac9e7128856ac3bcebf9838dd488f8a8ac2fe4ff8679186ee82313bb63559c3b657f2843170064cf7931f4eb6a6d7d1aeb15d9dda9f8245644e6e0427c97b9fc559bd812caef8c35e1cfc9ac0e86119465aee3663df4e1240ea651c8669cd86a4fbcb4cec8c335ccc53ee309537196872da79d43cab9ae57fca1e183d87bc5c0e2cca23d5d461d00c78d41b26bb57f9e7ae396e9d5900aaea886f92ad8c742ae", 0x2}, 0x20) 2018/01/24 12:16:24 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000ef4000-0x70)=[{&(0x7f0000ef4000-0xb2)="f09389714b8f689b6bd3ca8f159317ea0f58e1422524ab88674f806dd33895628d8537e4546e82f94c3b8d10c4725882a55c241c128bc364d54d03d3b054d5a1b56facbc7e47cc818e3d2b1436fd5e9f015b49e504006295c3de9f38d9c1a6a0abd43a8de841d66e25ca742a5417aeac514d250ab7a924ecfade607c28fd220934e9d0ce48c385a50bb0e923fe4c75e6124d77b3f3f16251fddd3ce4aaafe28bad3d948a1736549c48d707de44b2cc2688c0", 0xb2}, {&(0x7f0000357000)="1f6d6d45ccd2b644cae8f352c943868545bdb0b7c7c9657cd8733d103801f6ad20b4aa4679ce35ee4e1ec6d128a03e0d13bed0a46d49a97abd477dddbc15029dd1492fc77924f8edf4971d6dd66d50e81f51af99f906021cb5593ca0db400d7ab3d19a8fdf5e71496d9417aac26814a357393ead39e7e0e8ec877b46c5719ac9b3b4b5b9fc7b98c5481e0e1c69f94f57d5d52fb6dce580215b4666f945ecce91be9a798e229110462cfc6ff24d593bcce44ab8f1b72a11ad1fca5ac05cc0b26e31", 0xc1}, {&(0x7f0000ef4000-0x93)="f9dc73d626154e7e179d5664018fe34f83cbd2e9cc7f2aed472860110f63648bf3bc6325b168e26c01a64383eeee8a6424fe7a66e47f350e8eb798e5b5df43e25761ab5eb3cff738a0340f424963317c57368646643467c899a81e81778ba2fd8c2f00a1cfd4f305e5b628b6f842d9bc45e2b3c3f4108154b8f53f5eb9a85950fe4f2dceb5ae424d4a1ef0a748196c20b151bb", 0x93}, {&(0x7f0000ef3000)="4ffa4dafd908b99d481e1b823c624a4db9a7b204d5a936d03e93f1086447e199f8f9006b5d5418193c9608f68b99167439ffd5e9d196cebb715a681ed77c27580ee64ac0852cf089bf3212eed0d844d4546afd916508a3b5a9fa5684deb1177205c43333ca26c5efbf733ba5023e14ca43acbb6cacbf382bec7c81d0fb4327d9417b72a468d44037252580429589fd72b9c9b69d3d239a61ea92bdbf6e976ce2ce96", 0xa2}, {&(0x7f0000ef3000)="c74b0bc4aa4fa1726776e4fcdc6359df345a9004b3f984be87a05c8d2eeea3c68c2f9f616b70", 0x26}, {&(0x7f0000388000-0x2a)="4e3eb3ce6b9a8aef7272424d1982c8e46736b406f3dcec899ed190f0577e28b8a9553e176598ed0b1c24", 0x2a}, {&(0x7f0000d84000)="0e698c5eed14eb22657b3aaeb0f8bb532894b8fd66a0d21e1a20925892746440fad95c5c4a4f786bbf8d", 0x2a}], 0x7, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) pipe(&(0x7f0000b54000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000095b000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00008d1000-0x4)={r2, 0x0}) close(0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r0, &(0x7f00003ec000)=""}, 0x10) 2018/01/24 12:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x80000000011, 0x4000000000080003, 0xfffffffffffffffe) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000a3d000/0x10000)=nil, 0x10000, 0x0, 0x13, r0, 0x0) 2018/01/24 12:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c1e000)={0x0, 0x0, 0x8, [0x7fff, 0x874, 0x5, 0x0, 0x100, 0x4b4, 0x2, 0xb6]}, &(0x7f0000bc0000)=0x18) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00002d5000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009f8000)={r1, 0x100, 0x5, 0x5, 0x2, 0x1}, 0x14) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) setsockopt(r0, 0x1, 0x9, &(0x7f00006df000)="7d4f9aeef4a7277733e187fddbf41ad4", 0x10) recvfrom$inet6(r0, &(0x7f0000c5c000)=""/0, 0x0, 0x0, &(0x7f0000054000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005d3000)=@assoc_value={0x0, 0x0}, &(0x7f0000445000-0x4)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004f5000-0x12)={@generic="c88edbfb7ddc789e40524cdb74cd59cb", 0xfffffffffffffff9}) 2018/01/24 12:16:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x4, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003ea000-0x58)={0x26, 'skcipher\x00', 0x0, 0x18d, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f000029d000-0x59)="c8bb3ccf5ee0418c1cae0e6989f4e230", 0x10, 0x0, &(0x7f0000271000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r2, &(0x7f000029c000)={&(0x7f00002f7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f2c000-0x80)=[{&(0x7f0000dc6000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000e6d000)=""/72, 0xffffff3e, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000b2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00001eb000-0xc)={0x0, 0x7, 0xc}) 2018/01/24 12:16:24 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000029000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000028000)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000028000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000029000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000010000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000e000-0x38)={&(0x7f0000029000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000028000)={&(0x7f0000016000)=@ipv6_newroute={0x44, 0x18, 0x200, 0x5, 0x0, {0xa, 0x14, 0x10, 0x8, 0xfe, 0x1, 0x0, 0x3, 0x2000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_IIF={0x8, 0x1, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c890) getpeername(r0, &(0x7f000001a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0x8) r5 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f0000028000)=""/139, 0x8b, 0x2000, &(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/24 12:16:24 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000436000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000003000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x5c, "5a4db3da367cfe862b966a38dcbe2f7242d032533b3fb80ce07bea4cc9d016fb6923765f98f7855590fc18c1e60d3306a31da5756fcf495c9c7c200be79f70a25c6a4649d333040f8316e3a447fd068303f6c34f0bb26111ddfaba2c"}, &(0x7f0000000000)=0x64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r2, 0x5, 0x4, [0x4, 0x3, 0x8, 0x400]}, &(0x7f0000002000-0x4)=0x10) r3 = accept4(r0, &(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000001000)=0x5, 0x4) sendto(r0, &(0x7f0000000000)="59edb1418d27eb3273b18c58a261af479a8d17e9d94171e6892f2e83a2b13a1be342f2be354381bd451abf78266809fb2c65896c00e857a2e5d2baa83842424848c1973e2ad7126cdf5531eac2051a3b91a4877583145441f603a406fac59568ba7080bbd190e56a8bc4eab65ae27cc56c8f974cf399c43a6f1b1713387f97664de13b51ac67555239762eec816b9960c1839129413734957ee6c0ab3d", 0x9d, 0x80, &(0x7f0000000000)=@ax25={0x3, {"135e36b3c7cda3"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xab4000)=nil, 0xab4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r4, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x36d, &(0x7f0000ab4000)=[{0x18, 0x101, 0x8001, 'yz'}, {0x40, 0x1ff, 0x5, "89fe377ba6abfa13aa867e1671ffffff7fbc06633bf3c2e767d35583ff54e6be5705000b033c1d44db5c4602ba2143a394cedf3de2ff6c76b941eee88591b6c1cdec5c21f177e897e370f3baa5642154af28c1f3c988cf6b1331fc914d2e5f0d18e7e4748d503340adae40f0b192c1eec362292f9ca7895ecc0fa2b646619f97ef5e411f0ccadc1aaacc5bcaa55d59279b20d41e9b878e5fbfb0f37b706635796703a34877584ade9c5a5209"}], 0x58, 0x4040}, 0x8000000000000080) sendmsg(r4, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/24 12:16:24 executing program 4: r0 = socket$inet(0x2, 0xb, 0x0) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000913000-0x4)=0x0, 0x4) 2018/01/24 12:16:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) pwrite64(r0, &(0x7f00006ed000)="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", 0xff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000002000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x1e, 0x5, 0x100000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r4, 0x100}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000002000-0x10)={r6, r7, 0x9}) connect$ipx(r5, &(0x7f0000001000)={0x4, 0x7, 0x31, "016207065060", 0x8, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000005000-0x8)={0x3ff, 0x400, 0x200, 0x2e9}, 0x8) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/24 12:16:24 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000)=0x6, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/24 12:16:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x40, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000679000-0x4)=0x874b, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f0000e64000-0x4)=0x0, 0x2c) pwrite64(r3, &(0x7f000098c000-0x95)="b903106624b7cc842cd22b37cf6f51e4f3ddd34546f88d37619da756e24b7152a103d100cccdc6c66baac8963e7c2a6b3f49bab01aa75e9c887387cc6d5c95eb658372d59b1258bb9d79d5368550f29f9d42c7115451559d7e03818db8b8a8ba99e1548bea6276cec548d7ebc50b2297635e59c0adfe923f28f440d17095787111cddb67a5b1a74051b17b6a966377e5bf80af0f2a", 0x95, 0x0) 2018/01/24 12:16:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b5e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x401, 0x4) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000001000-0x61)="7126a93ad1f1349a8fec653c76301651a25a45bac159806be73bdb75cc037763302c5fb5aba7168f2db1bcf1a7aeb2e02214da51d9ff2a8f040ffd331a04151b8bd612732d3604dbda0ed33c9e3eb3f2307e86150ffb715b37ef411fc553ae4fc3") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8e9, 0x8, 0xfffffffeffffffff, 0x92}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r1, @in6={{0xa, 0x2, 0xc464, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x488, 0x7, 0x2}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004f6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) read(r0, &(0x7f00004fb000)=""/106, 0x6a) 2018/01/24 12:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000553000-0x8)={0x0, 0x0}) sendmsg$rds(r0, &(0x7f0000142000-0x38)={0x0, 0x0, &(0x7f000056a000)=[{&(0x7f000023f000)=""/53, 0x35}], 0x1, &(0x7f0000016000-0x2f8)=[@cswp={0x58, 0x114, 0x7, {{0x7fffffff, 0xac22}, &(0x7f000041d000)=0xc0, &(0x7f000013e000-0x8)=0x2, 0x8, 0xffffffffffffffb2, 0x1, 0xef5, 0x0, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x581}, &(0x7f0000a37000-0x8)=0x80000000, &(0x7f0000ca5000)=0x7, 0x7, 0x10001, 0x7, 0x7ff, 0x10, 0xa00000000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0xfffffffffffffffa}, &(0x7f0000e55000)=0x10100, &(0x7f0000ffb000-0x8)=0x2, 0x0, 0x3, 0x6, 0x9e, 0x8, 0x10001}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00009fa000)=""/196, 0xc4}, &(0x7f0000d6f000)=0x0, 0x6f726a8c63066f16}}, @fadd={0x58, 0x114, 0x6, {{0xfa68, 0xfff}, &(0x7f0000d84000)=0x3, &(0x7f000062c000)=0x8, 0xc1, 0x9, 0x1, 0x3, 0x20, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x6}, &(0x7f0000824000)=0x200, &(0x7f0000580000+0x7cc)=0x8, 0x8001, 0xfff, 0x2, 0x4, 0x0, 0xff}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x80000000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x6}, &(0x7f0000ca7000-0x8)=0x0, &(0x7f0000138000)=0x401, 0x9, 0x80000001, 0x8001, 0x3ff, 0x18, 0xffff00000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x0}, {&(0x7f0000b7b000-0xea)=""/234, 0xea}, &(0x7f0000b1e000)=[{&(0x7f00008fc000)=""/51, 0x33}, {&(0x7f0000677000-0xae)=""/174, 0xae}], 0x2, 0x8, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0xd7f}, &(0x7f0000540000)=0x7, &(0x7f0000c5e000-0x8)=0xffffffff, 0x20, 0x80000000, 0x40, 0x8, 0x20, 0x40}}], 0x2f8, 0x4000000}, 0x4010) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f000012e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000c08000)={0xb6, 0x7ff, 0x7, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4fb1}, 0x98) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000dd6000-0x10)={0x7, 0xfffffffffffffe01}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/24 12:16:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[], 0x1000000000000043, 0xfffffffffffffff6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0xffe, &(0x7f0000dcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002000-0x2)=0x0, &(0x7f0000003000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x7fff, 0x1, 0x8}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x1, 0xfff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x1ad, 0x1ff, 0x8003, 0x6, 0x10000, 0x6, 0x9, 0x1, 0x0}, &(0x7f0000002000+0x685)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, 0x1c, &(0x7f0000003000-0x70)=[{&(0x7f0000001000)="975922c947445c532a667246a4cb93b74fda2ba175821ec6b919b2c11a390b5e3e25f13b0f0e1f4f644038cee4481c9f78a9611965208ed0", 0x38}, {&(0x7f0000002000)="43d69b57719745f6d9313e10d740aedfc7a7521e9414176bac0fbdf84c9a4044edbc10693d492309154261240b26e8bb3f68da348e4b4b24f8cc8c3a20f5938ae9ffa6be3d7c7cbcdd552f64d430ba44a4b37f22121ba07bc5d5b59f98c4884e9ae1074049b64c97cc7bb0cb52bef49443ccf0dab872f4c5936fcfbcb136bb0f156144c7211fe3cdc67fee4cceea359f4f9ed6b6eb1a5110dc0b6ec231b11b", 0x9f}, {&(0x7f0000002000)="a5d1056a0972a231c054efaa6bf254525a76a27f9a4b134b02528fcfc8da0f166be2b96cf6f96071be029822b2020a1ea71acbbf52670d0648c83541fe9690334d992671f0b13026a62c628e9162e2d73158bc2fc0ef98c8173a479034a8f3063e84ab8b016682597bd1fcc8d786150f177ca804bc9891c2cb1e5ef39f45b7", 0x7f}, {&(0x7f0000000000)="68425fd2c586484d7eae1ffb2878d0229248bd5bc1711642b9943b48d7db606b4082364d1522170f95a6c985615dcffcc8748a49362d3bf2d52e20f2e58a7f44fbcf42484086dd35a772fdf95bd32d55766c9062cb21f3f8e70f1ec746d54f638ea67cf99a74c2bf1bd1a6370fb7d16c761e59b5bb1e629f93e5022a4ea96f4f97cca72135189a158ce2ee20f1079e3653ff06a8bb752c496c1eb1e9222d7c0237c4e8b82bcae8448fbb6bc483c00787025c3f52bd817828b4553f4a14687ce074ddf3b98504e37862cd21cd66062c0343bc30fd5636a4438386b5ab5824fc", 0xdf}, {&(0x7f0000002000-0xbf)="00050220557d13ce71a0ba25792d0d4463e99c216e4d41bfad693945ef4818ecbb293e6402be33fc0757954954ea60258cdf380a67b8b97d3a4d690b31a0670dbf01a9e42701b1dac0813d7ad1611106790c61b3afd97c65ddd3f414f2a2a5c95a0e6de9d19dd67211799f96b0a8deff418d211e7a952e0e63981c515f8caef287d648dbb42677f9fcd4209b8887730834bb6a554905d04df54d344e285374881a904f1ce33798814d60c50fcb5da15dc1cddd226427c3f6603bbdeacd207a", 0xbf}, {&(0x7f0000000000)="afeba2c3db9f70c8cb33b774dd01a454a51caf8ca5e0eb55c9dc2e9e8c6caec703f41601ff82cef051e8617cb7b6fe328764a072380b970cb65e62beaa264eae76db0705cfc77b9ec93418c25295d2e9308c29395359271b728d7f026581bfd371585f67c834f99757561e35845f7f63994f664aa07d073a051a87ccb842c79cca9b91af920a98cc20383024fa493a19d0f5b819442cc87c38e36b814b08298b36ee8b7d597bf8d18b336894786c6189175453dcb95907d8107aa4868adba0cc9991568633baae9a1ce870639e190270ef6f4fd45d40611dbed4882a4b", 0xdd}, {&(0x7f0000003000-0x8b)="32aac449fdc2b39daab65582244b032a7e0ccca5c1df0da6e2e39f02859462211fc98e9134575e8346d866061b30fc773277133f2e1644c5ce2b379d1d75fadc2c665e115609af7f984d012bff93ca2e43c0704f1a9a98731e7a16cc43e020a856a8116e5f96125e1ad8eaf3926d605ffe3482d2fe3f868260e3aa97258e54f510ea40db5c845bc54b007b", 0x8b}], 0x7, &(0x7f0000003000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xef, 0x4, 0x3e, 0x1877, 0x9, 0x384a, 0x5485, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x4, 0x8, 0x8e33, 0xffff, 0x400, 0xd8f1, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x3ff, 0xed42, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x9, 0x1ff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x3d, 0x820f, 0x0, 0x2, 0x800, 0x2, 0x80000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x80, 0x1, r6}}], 0x120, 0x4000000}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0xfff, 0x3, 0x80, &(0x7f0000002000/0x1000)=nil, 0x3}) 2018/01/24 12:16:24 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f88000)={0x0, 0x5}, &(0x7f0000f88000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000315000-0xa)={r1, 0x9, 0x1, [0x5]}, 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f88000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f88000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:24 executing program 3: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e7000-0x8)={0x0, 0x0}) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000034000-0x10)={0x0, 0x800, 0xfffffffffffffffa, 0x7fffffff}, &(0x7f00000e6000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000017000)={r1, 0x7fffffff}, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x3, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/24 12:16:25 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000c000-0x4)=0x0) r2 = getpid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000000e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0xc) ioctl(r4, 0x0, &(0x7f0000005000)="9eeada92a596a2c0bda497ef57883b0e9a25f6b8d494e98ed315ef75328c6b6d73635ce734fda98a5a17b949e7a1182f01afee736d3609834f547652c5aa16cf1caad8740020356fdd695b06128bd1d0137de8bf0cd34955ae241fc1d23faa9067a8ef1d040cb4ab43cd0d62c65bd5195da10508a5058687c855a3ab075a5d5e6f8c4ad74f47643e340050f721ecf10980f29641f4a53f01b9b59917ec0466471a8eb1368f62c30ca5e0e433e3f9f0413478abcaa1e514befe10a223bf3b177547493b9e5d48d438c4fdd8cabefa071d31047c0f13b1165609") connect$nfc_llcp(r3, &(0x7f0000025000)={0x27, 0x0, 0x5, 0x3, 0xfffffffffffffff7, 0x5, "21f2f44e2c01a4a4df79436cf4c8d8b0f0dca3914bbf706f5bf1a60e2517703e22d737fb680aa391d5f24fa1c69e6dcd3cc7ee939aeb4ce512d5dd338750a9", 0x5}, 0x60) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028000)={&(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000028000)={&(0x7f0000029000-0x1424)={0x1424, 0x2b, 0x900, 0x4, 0x1, {0x12, 0x0, 0x0}, [@nested={0x8c, 0x41, [@generic="cb40b2711fa3a1d5a8d971779f7713bd84df90640c75ebe972d24da472b3d990342320a3a83e9cf59f87ae82ee3996755f44bd2fab4761e54027f9bce07dfa2fc78f8485979c48a6402dd899436e71191e91545a1d84ea7f268c36431ccc32ce0af39cd4c3ac1841db4fd24574", @typed={0xc, 0x53, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x93, @u32=0x0}]}, @nested={0x1384, 0x6d, [@typed={0xf8, 0x24, @binary="6cc5563061bd63f0267acf916b11e54669b21156b431a57fad3cfbdb42e8853f3087c918f0c96db68d4083fe1daa97a6b00735cd2b21378acf5809d13167b58d73b31a56c0bef5a1901d486be5c766ef129e9dd88aa5978e4027426ae2231dc13b7ac92ac87669177032d611093f3207feff5a7f11949bbc2f039805c3df63fe1f662320826d4b3bff52fe97957b2cf230ae960a3f1b381cfea332f3addfbda4ab850aa2257b7b15a333a2900f5d095b4c571ec676649e3e9c3a7b2d820aee92fdc3c387a96095a80a2791277b55e53ec805ed04623887865f8bb0992a417b306eef53180485ac2cac5adde89a"}, @typed={0xc, 0x36, @u32=0x18}, @generic="c085d78719da8b05f0020f2613f3fbab240d889ba5a98c74bd2a22bbe815da7c363b3a90e5bf2832a999d60f7e20e3fc28104210de67a6c2b6b45381fc0bb3a8130f3c1d8b35ea0d1073bfbb1623c5082f71ca0e380ae5003ef687a8e55b15f07b7273356c532f032edb73290c989984b83d615f6d06b674fe189c894e3f2cbfbde06fdac848cad0848a26", @generic="339e877a72cf4d2ffb636683d94afaa65eb0b0c0d694432acc38285a1217d17960082c66e0847bbeabc20e05ac6087d24ac91798d13795083f144513eda42281015081a353ebb5d580917cfadfcbee09bfcffc290ea80a77247cfe135f1b187b11a5ce331147b0cc0d12ed81d7a47bf9a3d040305a5c193560610926b929de226b2fa952da32a59ec50a2c7d385243df25cab618aa5d5f51c1ce4f0dfd6830736470e8725330154b35f4cf0d8199f9bbe1c5378847146585a78025f9f9b2f03fa47557a0e8b652a4eecadc6bb6fb1104908b5e5fd3887128305fcfd062998d2bc5c801d226a5daeb016cfe091e5baf4cc9204ed12d2bcd23", @typed={0xc, 0x36, @pid=r1}, @typed={0xc, 0x5, @pid=r2}, @typed={0xc, 0x59, @u32=0x18a}, @typed={0x1008, 0x82, @binary="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"}, @generic="f1795ff85ebde2a6f6392fc115a4f7932ed670f9eb41e3ce00475c5f379ca6781e9b2ccbdd66af26eb4039bbacdd023d0502bb4dcfad2901e24f75ebb9d8c1736b5ff7da1a716ec25c4768bac8c9078d3893a41a9531b4bf15c874bd7e61471ce2285221f46756de", @generic="06ca1288bccaca430d5a180f51dc85ee2676e8bb13531eb44cc4c6b582386565676c47528776d674899003ecfe7940e70c258618aa4fd8b7330ea70915fcba25e2414846a610831d47ae777cec0c5bdf22ef9f15993a8ec80a393d6e4d682c6454b022"]}]}, 0x1424}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x1020)={0x40, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="87f6be1ffa9ee0ca717c5c7416a26901a252508dfc5e0289fb208a764b"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:25 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000071f000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2e000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000908000-0x8)={0x0, 0x5}, &(0x7f0000e4e000-0x4)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ffa000-0x14)={r1, 0x80000001, 0x8cf5, 0x7fff, 0x1, 0x99}, &(0x7f00005ea000)=0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000907000-0x4)=0x0, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x28c, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r2, &(0x7f0000fe3000-0x6f)=""}, 0x10) 2018/01/24 12:16:25 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000001e000-0xa)={0x80, "c5ab1b09b702"}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000019000-0x38)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000001f000)={&(0x7f0000016000-0x54)={0x54, 0x2b, 0x2, 0x1, 0x2, {0x1c, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x10, 0x3b, [@typed={0xc, 0xc, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @typed={0x18, 0x25, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000001f000-0xec)={0xec, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, [@generic="97c9fc2bcb2697c4f378e3fc4996edc9f6b3de19406d53d8ca9b1b47e00a81407ffa85efc37301503f54a82a3d3fb1557bdafba3000f34443394ba6893100bc1ec0d495249dd08a7de0816a135559d19692e3a17f0ace5b1d611cef1c141be430c991da993f0373981695772c681939a44f00ef2170362830c71026a0f6568c4a3109fa87b6d0e7731e7b9185ac9900aaac91f186a90e8cd3b4d6bfd667f1a58d7d1bc9bef610c7f9f212d0f6ddc90898a19c7c64e4d82626d8cec5983c3419e3c26c04ab0653a60d31cefa98cf4e236a742bb5284"]}, 0xec}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:25 executing program 1: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000064b000)=@generic={0x1, 0x401, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e00000+0x26c)=0x28) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000c06000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000056f000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000732000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e01000)={0x0, 0x0}) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000df7000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e02000)=0x0, &(0x7f0000e03000-0x4)=0x4) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e03000-0x8)={0x0, 0x0}) socketpair(0x8, 0x4000080021, 0x9, &(0x7f0000e01000)={0x0, 0x0}) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000e02000-0xc)={r3, 0x0, r4}) 2018/01/24 12:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000020a000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000037000)=@get={0x1, &(0x7f0000dbf000)=""/3, 0xffffffffffff3c43}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x38) 2018/01/24 12:16:25 executing program 3: unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(r0, &(0x7f0000985000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = accept(r1, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) 2018/01/24 12:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f00005d0000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000175000)={0x11, 0x1f, r2, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:25 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000019000-0x4)=0xe6) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000001a000-0x1e)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 12:16:25 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff0000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000e09000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 12:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b31000)={&(0x7f00002f5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008f2000-0x30)=[], 0x0, &(0x7f0000593000)=""/255, 0xff, 0x0}, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x17e, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c2000-0x38)={0x0, 0x0, &(0x7f0000340000)=[{&(0x7f00004e2000)="1123f4be17d29a2e64df9824381108a53bcba0922971ce874850315a9acbe75ff43ebc0502392a354575a3ef64b9e748190ec4531fe9e8b4824c0218b4592659524b4d7dd8db106dc2caa6c114c1aec3d0f54120ffca3809f9168f999ce519acd84da9c2ca95d112e6a78f6035c1b9ada9718421ccf18ec31be0e04912e65969f04efc6d5e0a4f248fc8984a6f5e93c8ffcacfeb560a4818d6f85810210000709f5229d64b8eca4551e51291b0d8b64526aacbf6756087630f8098b1bbcdb1ab57df0c9665fe6fc26ad19448877f51bf7e94c6b11ed646a4eb8c54edf16faf783ba7fe40c34ace321df2163c168f64f5c6fd33c2c003c9480633643088763f1e779c218d2f25ea7bbaeb6f249c4e2d63a85d77a19887de680702c973b7dda7aa65f86f388180f90995e37528126e60d0edc854ac7a35c696a2b9d800d798b790d274267d9c068b00e383fcf08c219030dda2a0c4d09e86273cdf757f3615e1e332ae5f9d27115509d90c947858a8b863018772c8849dd47ca34d4f7f7e3ace6e58ed3f9183924c64dd7981e652b7ecdff0b8a4a0186565ad82ff55e222bea5f80633ca1fe377f7392157eaee5215a540725807c2ee3892318c6c74c4c83f3b7951cc8aaf29595977a543f8447c5cb2c56a56f0aeb9243a8738b21acfe6e5c726f843919f7bddd14dc21d91d1fc0420c6ce4593b78e4b2db406791edae009aba344974fa451d1ab85502684f56bbd6279f827e02d08a463ba6b5f937533efd8f952a98b7144ab26ac4c8598477c20f436386899e3cfb935e17c4023123d666ebf96e24c90872fa00faeed2f7a61c28702080af93f19366317d2eb451f4a5f86a154d261b7976accea06d403ad903eba1daed340880ef5989e590b662e443f07ada1be8c7502aed21af1463cb4386582e77d1d405e7b6b47ceb0df92364078113e2a3e357d7c29d2277729c06aa4d18176ee4854cae91b81f050b1f087d36bc27e8d1b1bd158bf4a79d81ccda98581ece4ebd5ed57a1b81c7558868d0b2ad5c6a21467c34eb90948c950d0fd8a2e7aadc7f0c72ee7a9c4f6a8461a2eb2d1fd75bf18f71cdf4659907f9a190aceb3964ed24d0f8ec505d835ba05e8d740c21c68b95904be452c7866ce8bffa71bf585ae578e195baa478a501238a1728ab62c982fde36a85d2d9eec52d3927d3aa2a25b35bdcaa50d945078a642131eb8f1a1e0ff9e2a98286403b11e03420fe26d77c32effcb74f93f76d3d4edd048ba8a37e820151e0bc20907ff2e81cf33799ca410f576f66a06aac94575d4ca46144deff6545ca39adc65066c2b51accf1f57d0a9efe1cb02051b02500f06eda9f67f86b4b4244de57cdb3f255afce52a49308ccec30500e4a06e2d3ceec6289b4be453f045d22a6771eaed1cf9efda6ddfc317b4b65ab907dbb31eb6cbc8a5b32048d373b4fbbbe7125fa1fe1700300880c8773de71820ba0a17d98a1dec0fddd20eee10a09ed8bfb71e5e50dafefe2c539d75e2d30f49b3786966009f80a6cf8e00bdaba79a1fb8d78719d8122fca726f8fd6f2677472ee37a95b53f3cbf26d5d434e459fcd0c6ff6de3fd5c8cdc7098975531bd8267e58a0cdc7be1d7d96b743d1457116d88a3cb8a466221f598617c4db7f6e2189af01db7c3ee87c6fa5e271e00b64a7d7c286f1354ad8f3630344a8d6d5f2ff5e55e2b412c81e3e1697cc197fdd71fdc242829970e8ed57e30a9a39343aa3638765d6f47174dd7f6663136f88373970819175e74e41482d3403ddd4b1663b6d621289e2dc31bccdd88110ad58d556dff48f36830486462ef5890f57f1ca4961fc4f85d12ee0914fc9f1b8dceb8af5cb0334f112ca6252633ab9b96354fbd3fb768c2f60703ad4a8618c0957286317f73ad3976c81b22f50707e30fe09ae849c6ec907629c7dc21e2d5d7c446c04960b5f915135903adbed0cd6c021f3912093af5bd274cf14fadbb1a408cca6de0d74dce5c484193396491c25b1adc8809dff2f33358443f4785bc1cc11cdf073af4c58310d2f7a6890bc0eecdf84133b4122717ccf1a42aef11b0781bb3549b7d4902af67e47b7c4e62180267a3991420c71c8363bc10f43bcdb272cc425711d5bb9819327dffc71a35f4f99ddb014992daf67ec981fb094b71cf87b172ac4a8ba9810fdefeee9495d0e7aa8a0677d02c437aaf795518655954c1b9e808fdda57e6eafe2cb6110543b8e34f33ae868ba4efbcbe8d460400650188cd5059db74441a526ddfd194e8c34c382ce6ccc6edd1a71b042ae4b8b377df8f5249e79d17d627f5755db66049a95c24f36dd44bbaaecaf2b199b680e1b57c7fceaa8cf0f0331bf6b6e13f0d31feff9d9def8a54188b11cbd905d2dea1ad317f0ecb4b26a7427371fe80bbd9d1c07a725333ba1a4e3da23bf4669b78bcd5b5caf7c4a22d259db0e2fe073ae5a1877bee2100b3189658ffb0f82974b0f75e164b8386a4b7f0359e4fc05efe027316316623ef09fa4e03ee468836fa31de5ed1204310bbdbc78400472edddcd6989871b203d23eeffb6a819edf3b101b7078774a646c21f45efff86792d90053973ad7956b5d7b5ca800906d485d73dd5eed3a1f24862c320a12bcf8c40cf23a28834851b69aab703f3b2a4b7afc0da4b0a5a0d44937bc4a1c5bd0f01e6c6b3d2d1667282057b8f431bdf5fcfdd26094696e95eb40712c9cfb176efe31d2c65cb617e9180b54dfdcae3ffa74b9bce832ba7c85085e33521095880ebf055fcdfe01a6a449520eabe60ef109600264ba73b5f3b3505a277a8a63bee39b4107bfaf166bb67326f9d3eb4f3ec8a6a015542c355f32863ebdcb10f96d96ce0d307b17fa5bffe896ae632cc1c038918318932d5a08d24e2730ce113532d961676b2e90cada2fcffe4b51ff9fd9ab28142081f7c5ba48f9cdb736da6d446d2106c3a69c69e29089a208054625260c8bcb4efa048f64fd4a51bda49d225398b9afc64d3af784d223bcff8765c4d5192bb245f80b75aa42c0033946e5fbe8bc2a1a79ea923a819d4b5e5faf8c666fc680696384c09671e811002945935c28a8e429b3e375d82241e52eeef7a841dac42d8b87e6c6b1b790b67865205420b88258549b51c105f6a4b1ef1afa4fe24ca302d9fa187175d1360683399bc3bc36e68ebdb8d4f41d0228a6be2e6335392eb1a5350788a15492db751db3ead42e6b258f87df12862b24ecd065b911d3ac0b397fc3e01f1cb53bcafeb3d1c50a6f453237223ee264fdc47b2571e14b1c5ee77ecdd7f2d3eb6670a517949078878d40cca93f4f16238f319879fa80dfcd235cf5655a8b749dfa802e141056cff57bb365ccdac9417d2ab0cb11396bb7e291109a20e099f81b99c8b5253468db5ef9c52c48099f2c9093f75c46a2422942408d879b653a856b1ab1cbf1a780540e7c6ec7595979c71c0b6e17536e8b75fd93ec95e131ad9142531231766b4b10f1cafed3983a7db21f59fa09574123d56f8f4af40d5452300276a6cafde99b65169bc34cb17f35273597dd09565e3c3ddd71a233e4512e5d3e62b2fd6927dacb6e4c982cf3780b543eb93dbae6d9fd80990418efef3c7001ccf2a02d3b03c7c9a76baaca3ecf91de10c369751d0d6fb7d40b78a5449bdca29868a114d54cfc6bbedb4282cfc59791fa472cf3cc11687bb7b655f76cbe837b4b72b1c7c727c5a1c93aca2af295c5a37ee9fa68b4b2737381c5b444f8e56df6ab75fcfef242077cfd256a82019c1f2ac2f5b998a36096586b28a4fd30688b96f24adce12a0dd91c8686bdae8e5f1bd6ff4dbb4b7df9bcc6793488ea92a8537e4670f8b869011318a8413c9635a78ee888d72545ee75f2b0e5d6e42a95ee327927b9acca1c809809d1483b751e774ef47a9403e2294d9927db765243a624f405cda77fee198fa3df89f62a866d9844943550a4981c581f830d4910c5a87b5ed215f649f4335c0a41b1419671347a9e4107c3a7621c55fe07bbf40ebda428d81343f1f96008569923740ae207630d60d0cfaa9157d2f3b021a4dd8ce7b7c75e38e68d2292017ffc4c9a12ebd58f3bc10996705f823d7039a95dd46439fed2b4e258aab4e92c96878de2c707eb7727c7d2e46ff11270d39d13dbd4943859f46ffa91339ac12d33d91de5bbf54e2c8f7eaf1623e356ebbadda64fe38c130919d3a9d17f6bcf5bd4b9a2423c9a45b55bf9c099074c09e1c4c905b9b8eb6d86cfafaa72518c4a8a574141aabaf32c24251ac31d2f15e36c5eb9da4a5ecfc6da590caa0f2c6ff599b9a197943a4dbb9d2fec00012bcec35ca5059163768c0bc80b2986e757922af36779115e0c1ca8f0262d6e2c000fa135572169c0fc45a3d596ba90b7be9e954ba7bb14937f30c02ce9501dab10fb5fce348476a5164ec668916aaf3372a7fa7fadcf2e7e4d0a705fb32b9ce22448197c0f009550a2f2cb11ff4d9dfc469d9a95f549e10508aea30980b0d5a5c22fd1e68c5e5b896b7c4c8743da603b8584c66f6d4f4bef1e5753fde1965a31be2766d295bf90d43ba351fca00aba21d7fbaa8ea15ca6e11a0e7eb8cebd4293cbe82081df483b780681933b1352953686063e5be941b62b243aecf995fa62a02bea3fbb10bfbc7a4fa83384afcc0d1dfa003ff1457b3061080d5e25e6300be7ca67edef46701acc2d14d063f09e328109e427d47fbdade2a01cb1b356f3a25e1cad8090f6185ee84226b28722af5527c8ca1c31dd5102b20c71642b148b2534bba0c7e2d4cf868af5c2e6f510ef1db51b0f14df72141e6ccfacac6ead35900fe81ab4529f30cc678f02b2ebbe8531833c187b657640b1d6e7243745a030556193a8b9e093fd05e503b642dbe1a3f4c7af2228288fbfc2667b62ef59f8249a0accdd67ca2f9ee4297bf61f2b5c2a7ce7645038e6ded249a3b011329dcda9a13a816a292ab84aaa7b45440d516db115fd48b504c7196d3b027fe1f8caf2e6370537a87701f90d1d8abf5c94e169809ba63afd0763843ea5686f8dc4b3035ed230f140fbeadefbcb13ed1b0677f990018b5389c3b2a8f8c2576672da3c6db13749dd03d5fc9d757756de1d938162f165f3ea6727e7e237b319eb6e5ae7a1f5bc843dbc366aebb7ab6181d34bbd37be9a4194b13a71847c63c0c8b16006d120f04983ee6bb9d5038784e8db74b788341cf7a2131e1bcbb09ec88437f2d9192cb14192ed5dc296e011be2c8af9cdf040f803f038f451aba8908515d3d33c2bff4f15c30ef06cbcf654e8a541cb70b497681ca2c75d15894e0d2133ec55d246e90ca12f7ddc37e76432fca68b3321db5ba5f7c82bf01e74a94fa329f85d9e023366d81d1aab911564e6968ebc694c955321cc99fe17e45144fc3be2135a7677c3b249cda1dfad231502e11bb18a64cdcd80aa2cabcf9d4775dcd5226bd3d5254c33dd63841ba30ae460c8e909adfd8f02f7cd400b6fbf4e43a09b91bb07298bc59191ee1a1248a79ea202b21ef30aa3af03a6847dad8be61c18b36edff931ed33a654b972a080f1af4880e5a91550a513b1fa2dabb2db7782f627a1aa9ecbab3a92399522a404342a98d0ff36cf25787e447a1baf1f2b2399922e2f80b60e591575b3a4b81bc921322396480cc8f42b49b46a14d7ee6270cb63249551a078a654a750276719ec4645a59c33f6d81457787c48c9aad35288a94b1a20ddc0d36220bd49a0821c841b7a8e53596cc43f32070b060a45433b40d7db62096e1651713f6dfea9f1b83773457e6831f13eb690f4bb26aa0688ae8f7cc8c2f24e5f4", 0x1000}, {&(0x7f000025d000)="445d687e7e1f122292fcd31864b398c82784b350035f6d0aad1c490e3c6082f6", 0x20}, {&(0x7f0000207000)="bce6ff826ac70aa176bdc9ee58d96874d07019086c1f66975d004f780688c77a13005ce6557e2d1febef9ee8d354989b3f6bef3bfe58301dc6d8f0df3a84040eed9c435352bf1bd112e7c90cd1a963be734843f5a1e611b34f282364219fae2defb13f17b4dedccf3670a64ef39904594f2fc47a803aa151b8338487091c375f8504c000a1938acc34c49633582e59cd51e29c436cfe14108ca0f26177d6a32aa5777a51a9bb1146a34bd7294e3b83cac0fa4273ca8f03e711cce14faa1f031a5c070a3d4eec", 0xc6}, {&(0x7f0000742000)="5f70731758066a24487c385a", 0xc}], 0x4, &(0x7f0000f40000)=[@iv={0xb0, 0x117, 0x2, 0x96, "f4e25702aa3c456c03e04545b3137852b1a76bddf74ed1356972e095099f6dc759d142e59f40592a21d7dab7eadb897b07352ad14346c61397e6e92a0bb8a2e22c31afb9fc3ea2ffcb0c72da00254765271923a7d3f05cc227e0a20302dea7cefb8a1bd74860999ad9a7db2e683e18a7b8f4c6ea7c75ea30c86a315b234edf9e6933254b2002eeb86ffe3ddf0170b8269f3eabd3b116"}], 0xb0, 0x80}, 0x4004011) connect$ax25(r2, &(0x7f0000722000-0x10)={0x3, {"dab56b48184a76"}, 0x2}, 0x10) 2018/01/24 12:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000184000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x13, 0x8080f, 0x4, &(0x7f0000d3d000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000306000-0x40)={&(0x7f0000eb9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000459000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000912000-0x4)=[0x0], &(0x7f0000d1c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xa, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000bf6000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x3, [@generic="633852d053"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:25 executing program 4: socket(0x10, 0x2, 0x80000000000) 2018/01/24 12:16:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) getsockopt(r0, 0x1ff, 0x1, &(0x7f0000dae000-0x79)=""/121, &(0x7f0000c6d000-0x4)=0x70) 2018/01/24 12:16:25 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000002000-0x8)=@fragment={0x8, 0x0, 0x3, 0xfff, 0x0, 0x401, 0x2}, 0x8) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socket(0xa, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@common='bcsf0\x00', @ifru_flags=0xb702}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) 2018/01/24 12:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b49000-0x4)=0x0, &(0x7f00007af000)=0x4) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) socketpair(0x4, 0x6, 0x0, &(0x7f00008dd000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000013000)=0xffffffff, &(0x7f0000b12000-0x8)=0x2) sendmmsg$alg(r2, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[{&(0x7f0000fc7000)="7ab19ec4ff0e01bf71c0e55608be8d1a70eeac145f1c542a2537941360de243f000000000000000040d7c51637ce0ce475d5b4ffd1eb9920a2c8f811bdce09b5ccc41c30fc22b92408acab3380455fecf517448775d3272ff4a3ad8a0d74589b6116dcb9518e3285a60292107233e75116710a2f5b79f64fcd880a30e1790427d2821508a0930793dd9c3d33f13e4536", 0x90}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) 2018/01/24 12:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002f6000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007a4000-0x4)={r0}) sendmsg$kcm(r1, &(0x7f0000f6a000)={&(0x7f0000d8d000-0x1e)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f000006a000)=[{&(0x7f00001c7000)="", 0x0}, {&(0x7f000020c000)="121ddfdf20f68cfe7895743155", 0xd}, {&(0x7f00008cb000-0x80)="bafde8d8d2fed373972a0d9fe51374356bc90ef8f543526a53c7ae567fa1bc49eabc5af3d25d6d2812a87185df2f934447c13b5bacdd946b53b2a0bf8018bba063efbb36bab750f23a78ec9c77d8269f9747c27dc98d704016e2b81a96c277653678d61af1e987cfd77ba64658380f24fccfdb86e2fa62d6be8bd6b15d49a1ef", 0x80}, {&(0x7f0000a4c000-0x96)="bee3724850ef91a5e668851dd7d2bef68d3b4e1f00729c35c3c754d136b2a984cc2f46f37884ace30044766c08fe42a0c2109824be364d97bcaaf1f68bda0fa8bfe35a164d503280515c054811b76010173babfc7c6c78114683027254623d44c687505f4142ffcd720dac988c66f95252a6888daee92ed471d63edd39712fff8d55a77645727a5037e8486cd6e1a9cdffdf85d88121", 0x96}, {&(0x7f0000937000-0x21)="d9480a1a591ac619c0cca1bb815ed13abf98dd81c74e5b199dd5310b89e6b653d6", 0x21}, {&(0x7f0000a65000-0x42)="22fd6f3a74842adc236f6b00f1b759bb724800fa1dd6c10d7610f173356f56eb5ebb812ae4f747f7799c9f91b88b0a972189e5a502f0e3fb1b058704fdabba31c34a", 0x42}, {&(0x7f0000933000-0xd0)="bc39cecab3a00b7059148100a20f7c6f103fb5901eea5b1917dbc9be72682ca03ca93a245dd071c3191e7b8ff505c14cc0b0c5ad272dce5f34720c65f25b1983c356ceeaa257d564242a46600311b938e93d7c99e1bc41bfdc88291607f0a82c276469ed3298c3575ac6b77ac0b821fa5983cd0a5c15b4452d97edba162684495797e6eafc2a1a99594b77a915f552738582efd555235d37e69245f577eaae8da9be082827f93ff2ed7d7c7de6d5e6d4a139dae7d17837e0d9dc58e2442869c6d64962f81f9fcd9e98233ce52af43f27", 0xd0}], 0x7, &(0x7f000005f000)=[{0x80, 0x10b, 0x8, "0535c6a0c31e9ab53a23e72de104526d6ffcffe09db208a76915394637a53676b1659969ff6cd183caada73328458cf2f4851ba6da845cf58c592741a6c4328e0843005e003dd132728c35d79ea577579b24ac2da7ec6a5f77b49e1a0291274793c010feeb5935e5d05507e15765"}, {0xa8, 0x11b, 0x400, "d60fbcfc72261c0b60c04e245fdacf457a63d90dedb962dfb6d0df729b7a042e8d0358c66dcc6caed80463e58577c1187ad531a78eaae08530e6a97df7fa72fa9a843de200ec90cf59b3530a573bfbec20e20cfb4deeaf499f332f7c49f0f4817f6107322c397700c48ec30b2c541a66470048786286744743e30b9e8d1d133cabfda6a51069b3eb2805ea56bc19037b63646378208f"}, {0x100, 0x10e, 0x3f, "4af0c44e3bb750ded9749e20fc8a7b301dbbbd05ab216a41bd3e31d10f4cb5f8f3e63d74614dcc5df0aa30e94f1cd524013eb2564a5ff8535d56837dcf184117e853afb6c5c976500579a482151d96af4b906cca30afa4cad1621a5db2139f6d802f05b4f6233336145dfac4dba715c54c1b5c8135223c890d97c7076f81239dfe6bbd2a26f8d54b6e68a13b51ee3ec806ee9b9bcce24a10c9d7e09044dcd0a31c49e67f44aa5a2c0a8109b4aae3d801d6c3bd2e50abe1dd6a1147e42814854bf92de5b207a365eba93c0111eedb032e118f42eebd2e5c7c7d2253d863bedfe632758da00ea18f5bb4b3"}, {0x10, 0x10c, 0x0, ""}], 0x238, 0x4040000}, 0x4000000) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000088f000)={0x8000, 0x8, 0x5, 0x6, 0x101, 0x7ff, 0x7, 0x0, 0x4, 0x81, 0x7}, 0xb) 2018/01/24 12:16:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ea8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f6e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a54000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100c}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@polexpire={0x378, 0x1b, 0x20, 0x6, 0x1, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x9590, 0x2, 0x0, 0x80, 0x0, r1, r2}, {0x3aa, 0xffff, 0x7ff, 0x401, 0x5, 0x4, 0x3, 0x150117a}, {0x6, 0x5, 0x6, 0x482d2475}, 0x2, 0x4, 0x3, 0x0, 0x1, 0x0}, 0x7f}, [@algo_aead={0xd4, 0x12, {{'pcrypt(seqiv(rfc4106-gcm-aesni))\x00'}, 0x438, 0x200, "ae00a851b5623b48c4b9cf820306527229082c591bb9dbe96ad759e34b9e5677ef4778d5217b917c83035700ee8ca024638e5e83da482d8af3ea3a9ed5c99efb49a45dfcd1b23b237b6d31b1be0da6feb8cfa586bf99ca90ac57032a544e0d1690ded33b83b2c86f2d20b7170d571a4d8c02d5c901e709c2602c51bd563c22b20ded460f34e082"}}, @algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0xc0, ""}}, @tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x2, 0x5, 0x8000, 0x8, 0xf0}]}, @replay_esn_val={0x20, 0x17, {0x1, 0x2, 0x5, 0x4, 0x2, 0x7, [0x8000]}}, @algo_auth={0x11c, 0x1, {{'tgr160-generic\x00'}, 0x698, "0468d10167437ea02c4d54f4ff175206ca9a094b505272d6ec29568f4fcb867ece49a24f862aa27a972f309c90c94f5f2eb40ddf28ce45c25f5cb55ef66042ec8e0917772df8e729bcfb195ca67e178ae3230c448d253882b4d27cc30f4a668e9179ce5c84730f268ecb4bf715a49305e319858ca7e31cfc5f1f6e86d481cf58e0f3f0e30fd5f3b0dd78935afe039555d65a3e2b1c5a5d8b2a5643db17d72c69de951d993e5d04a07cddccdcd96b76a79941efa3afd256e1d14a24bf518c74c24f3fb8560962fda5ec850f8478e1e9248faaa1"}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x2, @in=@loopback=0x7f000001}}]}, 0x378}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) [ 1335.597986] A link change request failed with some changes committed already. Interface syz1 may have been left with an inconsistent configuration, please check. 2018/01/24 12:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0xa, 0x1, 0xffffffffffffffff, &(0x7f0000626000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00007e4000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009b7000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d00000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(0xffffffffffffffff, &(0x7f0000caf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000056f000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f61000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cc000-0x4)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d30000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f000051e000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a90000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eca000-0x4)=0xe8) getsockname$packet(r0, &(0x7f0000d1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000077000-0x4)=0x14) r9 = getuid() accept4$packet(0xffffffffffffffff, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e55000)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f0000b46000)={&(0x7f0000881000-0xc)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000b94000-0x10)={&(0x7f000015e000-0x8c)=@ipv6_delroute={0x8c, 0x19, 0x20, 0x2, 0x2, {0xa, 0x94, 0x20, 0x80, 0xff, 0x4, 0xc8, 0x4, 0x3a00}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x6, 0xdb, 0x8, r2}, {0x6, 0x4, 0x7f3, r3}, {0xffffffffffff97a9, 0x7, 0xfff, r4}]}, @RTA_MULTIPATH={0x24, 0x9, [{0x3ff, 0xffffffffffffff80, 0x0, r5}, {0xbb0, 0x7, 0xfffffffffffffffe, r6}, {0x8, 0x3000000000, 0x3f, r7}, {0x4, 0x3, 0x3, r8}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_UID={0x8, 0x19, r9}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_MARK={0x8, 0x10, 0xffffffffffffffff}, @RTA_PREF={0x8, 0x14, 0xfffffffffffffc12}, @RTA_IIF={0x8, 0x1, r10}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000040}, 0x10) r11 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r11, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r11, &(0x7f0000e8c000)={0x7, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/24 12:16:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) 2018/01/24 12:16:25 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00007fb000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f80000-0x78)={0x3de2, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x9, 0x5, 0x3, 0x5, &(0x7f0000f80000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0xd054, 0xff}) r1 = accept(r0, 0x0, &(0x7f00008e3000-0x4)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000f80000)="b09ef9be161751ed9f8ab9a0d473fce0c88f10fa063d44e08d5e8bed9238b390c468d783d8872341309ff233c99cdefcf0c6c2924101f5e36c5239f08675dc5512d0f44a0c52af257d090b0011ee688b03209f25c4a21bca94e772311dba7b4f636e0683d6a4d4324d0a7ba789cb0b9469c0bed89ed51537034fe71b4d40afb0a2ce864fe33444fb6f1cf77aed08cc7a37b5fe14b6b78b6378d7d8cf03fbe8a94553534b6c2a1a8a8281460ccfa1d8367004baac4a53045fbb66a37cb103d1e9a58da143efada94aa58f5836f87a300f", 0xd0, 0x40854, &(0x7f0000daf000)={0x3, {"0599c03e7eeefe"}, 0x3}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/24 12:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000d90000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffc54, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@ipv6_getmulticast={0x3a0, 0x3a, 0x0, 0x1, 0x3, {0xa}, ["", "", "", "", "", "", "", ""]}, 0xfffffffffffffdfa}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:25 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x400, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000)={0x9, &(0x7f0000003000-0x48)=[{0x2, 0x640, 0x9, 0x6}, {0xcd8, 0x10, 0x1, 0x5}, {0x8b3, 0x7fffffff, 0x100, 0x1}, {0x8, 0x3ff, 0x53d, 0x80000000}, {0x3, 0x9, 0x57b852a1, 0x200}, {0x401, 0x40, 0x4, 0x5}, {0x6, 0xfffffffffffff001, 0x80, 0x7ff}, {0x9, 0x2, 0x4, 0x4}, {0x5, 0x0, 0x1f, 0x7}]}, 0x10) sendto$inet(r0, &(0x7f000097a000)="a9b04ddab16f226f2da08656a0da3de82a976ae1", 0x14, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 12:16:25 executing program 1: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x0, 0x6071, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f0c000-0x8)={0x0, 0x0, ""}, &(0x7f00001c0000)=0x8) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x4, &(0x7f0000f0b000)={0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f0b000)={r0, 0xa3}, &(0x7f0000200000-0x4)=0x8) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e0a000)={0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f0c000-0x6e)={r0, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x3}, 0x98) 2018/01/24 12:16:25 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff5000-0x3)={r0, &(0x7f00003c0000-0xb8)="0e00fea60076b79cac25135f4791bdce3a335c0e2fdf91dcf3b0731389f81b65f90fd51a64f8677c61f4610bc726d42c79a6dbd741a8aae4e2b1ae4b689066a43fd73d2414066723d3efef58b7326fe18714379c1d23a8d8627266276afa3fc6fee65d81ecde6f23fa1ced9c5f9db0f631459a23f142d7cf389aa2397544d4f7e35784e5c8b1a605d4510c3838b110357ce0682eb4136639afbc1dd9f465caa4b1a95a2e17feb2fd0b933681e50f346889db6d5386fa7659"}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000)={r0, &(0x7f0000114000-0xbd)="fc4cd7a70443ce700173167d92700037d66a3fe1112fff838b889da304ac9eb11d35078ede906af791040f7bc676135b5aeb0e75c37be86be5c52e9213e7e1b7932d88cb00bbc1250b2e7851048c02cbb3173f21738312a4ea6be4f170aed7de8827a2c9bede91889c66fa9a33e69858b68da764b3b7e1b9870ec00262ef2f46d9faca8d799c0eba335d460c0b43c636df6b43a677249145fe7d62a93ef2a5ce46ad620706db9ffc50e9481209e251615f777799623467c9ffdcfdaa4a", &(0x7f0000ff4000-0x5c)="4d3371c229461f851ae7b264bb54e6479cc44446fdfc8103c7235c96af719cec3552358c9d13a8dd6f4a3f37b2b1369faaacd9389af227f3d46d6f036c6caf87f4a30aca8720b15756c5b8fda56597937044b9cd7e380569d7fe2a1ac809a67baf0796f86b9a02db93f5b7e804957fc97ad9841a81a3abfbc7ee5bf02105d09fb8ace72f911ddd9000da0db46841a6a5", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006fe000)={0x0, 0x0}) 2018/01/24 12:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c54000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090b000)=0x26, 0x80000) r1 = accept(0xffffffffffffffff, &(0x7f0000cc6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b95000-0x4)=0x9) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000840000)={r1, 0x7ff, 0x4, "c43299c28b83f5"}) getpeername(0xffffffffffffffff, &(0x7f000008f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bb000-0x4)=0x2e) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000024e000-0x4)='tls\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@raw=[@call={0x85, 0x0, 0x0, 0x20}], &(0x7f00008e9000)='"PL', 0x6, 0x6f, &(0x7f00002c7000-0xe9)=""/233, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getgid() 2018/01/24 12:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00008b6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000025e000-0x4)=0x3a) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00009b8000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000508000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000519000)=0x5, 0x4) r1 = socket(0xa, 0x400000000802, 0x0) sendmsg$nl_route(r1, &(0x7f0000fd3000)={&(0x7f0000a97000)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f00000c9000-0x10)={&(0x7f0000153000-0x14)=@getneightbl={0x14, 0x42, 0x4, 0x3, 0x3, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) connect$inet6(r1, &(0x7f0000d22000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xe}, 0x1c) connect$inet6(r1, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c) 2018/01/24 12:16:25 executing program 4: r0 = socket$inet(0x2, 0x6, 0x43) bind$inet(r0, &(0x7f0000f26000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000011e000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000005d000-0x4)=0x7fff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000817000)=[{0x6, 0x0, 0x1, 0x100000000}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x0, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:25 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000004000-0x8)=0x0, r0, &(0x7f0000006000)=0x0, 0x6, 0x6) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="d5279c6700000e6a4579ce", 0xffffff86) 2018/01/24 12:16:25 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x19, 0x7, 0x81) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000f000-0x8)={0x7, 0xe6, 0x7, 0xfffffffffffffffd}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000000, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000010000-0x2)=0x10f, 0x4) sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="c291cd54abc4", [0x0, 0x0]}, 0x14) 2018/01/24 12:16:25 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c4e000)={0x9, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b76000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c6000-0x4)=0xfffffe74) 2018/01/24 12:16:25 executing program 7: socketpair$inet(0x2, 0x1, 0x736543f8, &(0x7f00000ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x5c, "9abd2b21558e5b63d061e10cd6d4ab96dbae027c8fd6ea00f2a86dbe2b4b9f2d5706d4f22c13a6e521280daab9180df951971d3a55c029ee9bc22ecd4ec3cd4fbf435de10496b6b382324ae4f6e73c9365096f49f4855f52f39ef945"}, &(0x7f0000002000-0x4)=0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x2, 0xa0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000003000-0x19)=""/25, 0xe44}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r3, 0xfff}, &(0x7f0000002000)=0x6) r4 = socket(0x2, 0x4, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r4, &(0x7f0000006000-0x9)={0x1f, {0x5, 0x703c, 0x5ba, 0x2, 0x7fffffff, 0x7}, 0x5}, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000006000)={r2, 0x2, 0x9, [0x4733, 0x100000001, 0x5, 0x100, 0x80000000, 0x4, 0x100000000, 0x100000000, 0xffff]}, 0x1a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000-0xc)={r2, 0x2, 0x20}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0xb, &(0x7f0000005000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x9, 0xd, 0xa, 0x3, 0x8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x4, 0xa40045aeda0734fe, 0x8, 0x6, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1a, 0x40, &(0x7f0000000000)=""/64, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f000000a000-0x8)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 12:16:25 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000aa7000)="d737f516d2571a55b38a031870182e42531a13285a166ec36af5b36564010e3496c3", 0x22, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/24 12:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000bde000)=[{&(0x7f00009ed000-0x4a)="1cae417826ca783fff17037c910c1deda5e7e6b11041f1355fdde04dcea6d9ef7efa4d8578254b0892f4aa0b0ba8ed0bcc3073fe994fcde53c73a5ab8ffa61ff4a5d54fa50b2dac959ce", 0x4a}], 0x1, 0x3) 2018/01/24 12:16:25 executing program 5: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a12000)={0x0, 0x0}) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a12000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000192000)="da5dcbb3d7f82cbe1af8b52cbc88cc1c923cd83e3e83c7fee0eed3e5f9ab6f56e9f2", 0x22, 0x40, 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = accept(r1, &(0x7f0000838000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000055a000-0x4)=0xe) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a13000-0x90)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000524000)='tls\x00', 0x4) 2018/01/24 12:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001b5000-0x4)=0x0, &(0x7f0000b93000-0x4)=0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bf9000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000079c000-0x28)={r1, 0x0, 0x3f, 0xc5, &(0x7f0000fcd000)="c81bca0aa12b1c7c5a07f1904a7bd127c021705785130faa352c3fedefe26c8e4261d1bf78b2d10d99d86e140044ed3ff90d61b9248dd4402a58637c4a8a59", &(0x7f00002b4000)=""/197, 0x1, 0x2}, 0x28) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(r0, &(0x7f0000855000)="c3", 0x1, 0x4040, &(0x7f000071e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/24 12:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x4, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000600000)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000daf000)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b0a000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) recvfrom$packet(r0, &(0x7f0000e67000)=""/231, 0xe7, 0x10100, &(0x7f0000482000-0x14)={0x11, 0x0, r1, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = accept4(r0, &(0x7f0000a56000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a0000-0x4)=0x10, 0x800) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000517000-0x8)=0x0, &(0x7f0000510000)=0x8) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/01/24 12:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ba7000-0x4)=0xb, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000094000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000009d000)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000932000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae7000)=0x14) sendmsg$nl_route(r0, &(0x7f000012e000-0x38)={&(0x7f0000f7a000-0xc)={0x10, 0x0, 0x0, 0x400000000000}, 0x1c4, &(0x7f0000f68000)={&(0x7f000061a000)=@mpls_getroute={0x24, 0x1a, 0x208, 0x3, 0x2, {0x1c, 0x10, 0x0, 0xfffffffffffffffe, 0xff, 0x3, 0x0, 0xb, 0x2000}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x400) 2018/01/24 12:16:25 executing program 5: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000002d000)={r0}) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x72) 2018/01/24 12:16:25 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000009b000-0x4)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00003af000)="b3c17cfc74a348de73473bb4dbefc3ebf44a4da7d4b6023ba07a65b34fb8f88658d05a801a75d32d0c1ced615687fd59137b54641f1aed3912d91c7c9e68436f5da74a4b45c5cf7113c63baaa0e5a29abb94f51cac481a9ee20172", 0xf5303c7c69cb8505) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000243000+0x7d)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000de9000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x6e8799e2, 0x8, "72d95f353b5cd16894f974b41a99bb4f80966af44973000a7c5d3aa238146bacd28f1089fed8c898c8762f91bc8faa4512be5a44718ebce18fcb36ceaa0749b05e77cf14abf4fe2e5f66863671d1c731"}, 0x160) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000003c000-0x4)={0xffffffffffffff9c}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000009a000-0x90)={0x8, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000aae000-0x90)={0x6, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000001000)={0xd5, &(0x7f0000000000)="1fefabe6f4680be4235e3990219d6e377726995de5af8309aa36d2e819cfd97704e9e0ee0d5e828f821d3967d297095cd4766e4e257acb95000d8436a242d073facd220447999d0dd080a319b026e0a4bff35133515176ce59f98045da971044f4d789771890ea15d5a4cf436370fa526a18d4890dbce180236b9611b8eeba3051d465196e00d9dd27c69db5d307d67b9ce6f1087247ee5030d7a7ee7db5bef942cd9b822a04a3c9d1ea2885832f83e5bdc52a6eaadb12ee0e89e2e77c33a6a7eeb558812ca6073cc0c6ba2df6ef67717860c574e1"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a27000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000002000)=""/78, &(0x7f0000003000-0x4)=0x4e) 2018/01/24 12:16:25 executing program 0: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010a000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000f9b000-0x38)={&(0x7f00008df000)=@full={{0x3, {"f135e79f559d24"}, 0x7}, [{"35ec2fa96f29a3"}, {"e266a3bd066b81"}, {"1e6901115dbeff"}, {"2a5fa965f2dcd3"}, {"213e1b8f308407"}, {"f7fae0e504889b"}, {"b478ef565630dc"}, {"e8c1c80d1e63c3"}]}, 0x48, &(0x7f000003a000-0x40)=[{&(0x7f0000933000-0x75)="1ada6fdbab5cba7667fc1f167b8e942e08edaa18bea9dec071f9d920b18111850edf06e401028552229584a5bf0d3ccb795a054902b271b97bdeb70db6cda0419413867038f554b33d6389b24a163bf7641c0f79d4fb908d9fece6d1bdf37d4b6c1888a700f49ef6e5531850e8562e333fb334106b", 0x75}, {&(0x7f0000f9a000)="737e0c3499fe56ecb2f32bbc91c7b8b181ff77fc04ad36f1167941b162b815e0be9c5416d9c991e34482aa65a18ba2dee0d3682d0025aa5e98df97d9ac9886774cbd30e9e962714cf1207e2ea366de0d08197debb08f1d9bb8881e388fb2ae3fbda2a35ca79a0f0e83d0dc2ab0f3ec9072e50be395090990fb46edf467cb49d50d5015183c1aeb0820a59f24", 0x8c}, {&(0x7f0000f9a000)="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", 0x1000}, {&(0x7f0000cb4000)="70bd000afeebe09b165266daa4293eb7837de7358f9baeed20080898ae7b5f41e4ab28febf", 0x25}], 0x4, &(0x7f0000eef000)=[{0x108, 0x0, 0xc6c4, "d6b111115883b166234b1a999ceee1996ef9e1c1087ce3aaeb82b88b1b7061cb886c9f60b109bb3372aab89af37b99a920535e6a30bf3f8f5d7c61fd5d8b458727bf1716243cc7e06c13be9f1adf4b25d5c088cb4827ce93131873ac7915ee8dfab1691bb3b29b030561727184d37f23bf2b20f94cc10024b76ebc959216ac6119311e4cfb962e2bcba31420f0a27c5bba62bc0d5cb16a56ff33bd5edf2e7fd4856722fcf45158101d3d52367b22ebfb34a732a0eaf9be6dbcc036ca7b749ec46fc6b253de1201e612ac369bbecc305a7774a488516824d5e1b13ef3cc3adceac766a609e34137761cdf46abcce91249072c"}, {0x90, 0x10f, 0x1, "570da58f5a84f20df3518872b734ac665387fd1ad30b820f8d58cc6623ca1bbb5aea2bd77bf422abe2be4fc44302c1ac7e43e7a88645ddd3d082889638371ca1f93ef1781d7d2b7596d39a963c7e24b07cadbebc4b9847af184c54e800548833cb12bbf533f09dd14500c06e690b034d395d2442abaf3d5227"}, {0x88, 0x10c, 0x80000000, "9a02fcb9548f69bbf4585c7f8f994d8cad1904da7add1ee87c52ee147e8a9f1a461cc73ee16a9ef68b22cc852fae5bc5e96b40887e9d565974153c66c0f93cfa4140b1119ac52f32dc26e6944cabb78e4b13132502f95f7a0abb793d827aa69cca1408449ee4ebac738a4d094966a0a942325fc7d9ac83"}], 0x220, 0x10}, 0x40000000) 2018/01/24 12:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fd8000-0x4)=0x2, 0x4) 2018/01/24 12:16:25 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000022e000)={r0}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000569000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f00006f2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0xf25, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0xf) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/24 12:16:25 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000-0x78)={0x1f, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98, 0x1ff, 0xfffffffffffff801, 0x5, 0x5, &(0x7f0000006000-0x10)=@generic="a8c55e290c46eed51b0b2bf17a29591a", 0x5, 0x3, 0x6}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000004c000)={&(0x7f000004c000)=@generic={0x0, ""/126}, 0x80, &(0x7f000004c000)=[{&(0x7f000004d000-0x39)=""/57, 0x39}, {&(0x7f000004c000)=""/4096, 0x1000}, {&(0x7f000004d000-0x27)=""/39, 0x27}, {&(0x7f000001a000)=""/0, 0x0}], 0x4, &(0x7f0000004000-0x14)=""/83, 0x53, 0x1}, 0x40000000) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000031000-0x10)=""/16, &(0x7f000001a000)=0x10) 2018/01/24 12:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00002a2000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00006a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ba9000-0x4)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df2000)={r1, 0x50, &(0x7f00006b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto$packet(r1, &(0x7f0000d1b000)="441ec6f8ed3ba232fde932a5d41ebbb9d0a32555f5a412c01fd243c84af4df81db691f879989e85a0d3caf93e6a98579687d89a332edc716562ddcdab905d314bcc7a6d76fe601ab4b089db16eef6e877ca7ea5e40770ee5b487dd9dfe268026c10b3823a834bfae1e12458f7fc8795bf02abe4f5236fb546c4457e28aef4154fa882a47eca3f04e7102e3f05255a842c1039d54dcd555d85f2f6e32a6a75470378c616c54776e1ec71dda873848d09e524403f88c786c7268e9da65be84ff957854018812768dd0ee0ca14dd493bf0db0f78e474908070594147597", 0xdc, 0x80, &(0x7f0000e94000-0x14)={0x11, 0xd, r2, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bcc000)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00003e8000)={0xb3, 0x3, 0xfffffffffffff0a4, 0x100000000, 0x1}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000a9000-0x38)={&(0x7f000008c000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00008a6000)={&(0x7f0000c79000-0x108)={0xe, 0xe, 0xf, 0x400, 0x3, 0x0, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000e20000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="db3c120eaf17d9de81dd69a327f3a73d"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a26000)=0x7, 0x4) 2018/01/24 12:16:25 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xd94527d7c07f9694, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0xfffffffffffffffd, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80007, 0xfffffffffffffffb, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000009000-0x3)=@buf={0x77, &(0x7f000000a000)="02e1cf568d3de1c11dacfeca4526e8e37e83444ab66e5d9ca446f3a81b8fdc8a41ce1175696a64bff4334a199ab0c054f68fe6d7fa2ed229ebcf4431db6b7737b8cc0d7471b171caae56eb38403799e81b0d15f1fa3e26dd1791904f5fd404085aa353ca9e7ea13c90ea758192b6c2ebc40a40863107a4"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x5dde}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000009000)={r4, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000-0x4)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000000a000-0x1c)=@req3={0x1000, 0x80000000, 0x3, 0x9, 0x3ff, 0x5, 0x25d}, 0x1c) [ 1335.924325] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=19934 comm=syz-executor1 2018/01/24 12:16:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f15000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x9f)={r1, 0x97, "db58e0c71748ce02ae981a833ffdf42de301eb7b4b70752651b2bb9bccc19924dec2b4f04a3ebc56e3a428632373ce9a744bf401599489394e26c77d6ee0c4a60d95402b13f6bb017451a1efd751c2baad1be14a5c6cb0ac2fb65d546b26a7d9314848899163dd6d404b9ac200dd9adedd78d602c5ae5736527b89372e80c2defeabff800d6321a337e926eac969f7f22f65bf2330db8a"}, &(0x7f0000001000-0x4)=0x9f) 2018/01/24 12:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0xa, 0x3) accept4(r0, &(0x7f0000e46000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f5000-0x4)=0x10, 0x800) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000-0xe0)="550000001a007f04fffffffffff300930a06000000a84308750523692500020004001040030000000007a3c7000000007b31afdc1338d500009b84136e015afb83de448daa7227c43ab9220000bf0cec4fab91d444", 0x55}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) 2018/01/24 12:16:25 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept$inet(r0, &(0x7f00007c7000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6c000)=0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000f73000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f71000-0x31)='P', 0x1, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000123000)=0x26) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/24 12:16:25 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fe0000)=""/4096, 0x1000, 0x0, &(0x7f00000fc000)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7d000)={r0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008b7000)=@sack_info={0x0, 0x1000, 0x10000}, &(0x7f00002ef000)=0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fe3000-0x38)={&(0x7f0000ce8000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c0d000-0x50)=[{&(0x7f0000fe2000)="403e246570c411d4f22bf209661fe5b6ddf2491fd5aca434163c7b180b3a264d1bb85ce4c251a838b66e25c64e3f45f9ba1d363fbd536a989022cbf2a6b3707bac9e5c941095f125777f7c05e63ddb29f0d3df4367a3cc60f1749a2d40c14186066a095bd6fa61ca", 0x68}, {&(0x7f0000638000)="16c8d51ac0c6323250de4bfa15b0b90f1430a4a1eeec7f8d6f870543b8c6c8a479d357c800dd1155c402bb4bc4560595cb7057257065d5033f68816091ef7f05001300751574ef138bd33502adad3d0d0c006e2822224816f4358a41a1a9d90f889f5d30a5bd8dde", 0x68}, {&(0x7f0000b0e000-0x6a)="415a47b8cd942083fc6b2db1510ec14766fab2cad35066b4a50796ce266ecb8694944bd4c7d1de5b23922e6e8c76ccba88b9ce65d816c327c5dcad180e0fe7b8ebbc0a96fbbe81bf0e703e6ec36326f220128c5aa6e24b497c58602f424c1e824e680ec4b9fc117c34db", 0x6a}, {&(0x7f0000e8d000)="86853e2d5c3e6c74f92d00f1551de863c4b2de5c69befa149d68d7e36d851ccbba8c9aedbec5fa0bf7b43580f12d7cede500c28e452142667f10f0788b38344168621052e45381a9e3fbea", 0x4b}, {&(0x7f0000db4000-0x10)="e95ccf45adffd2420947421aafae7638", 0x10}], 0x5, &(0x7f0000fe3000-0x4b)=[@init={0x18, 0x84, 0x0, {0xfffffffffffff001, 0x800, 0x80000001, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xaf8, 0x203, 0x2, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x2, 0x7, 0x0}}], 0x90, 0x10}, 0x20008000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fe2000-0x38)={&(0x7f0000044000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0xce, &(0x7f0000fe2000-0x20)=[{&(0x7f0000fe2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe1000)=""/4096, 0x1000}], 0x34d, &(0x7f0000fe1000)=""/49, 0x31, 0x5}, 0x2000) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000796000-0x50)={@generic="03cd319506a0342b7a79096931c5eaac", @ifru_mtu=0x7f}) setsockopt(r0, 0x1, 0x15, &(0x7f0000fa0000-0x11)="010000000000000000000f0000000000", 0x10) [ 1335.973719] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=19926 comm=syz-executor1 2018/01/24 12:16:25 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f00005ef000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000ff3000-0xf1)=""/241, 0xf1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ff4000)={0x0, 0x80000001}, &(0x7f0000ff4000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff4000)={r2, 0x20}, &(0x7f0000d35000)=0x8) 2018/01/24 12:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff91) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffffffffffff0d, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000855000)="c3", 0x1, 0x4040, &(0x7f000071e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/24 12:16:25 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000c000)={0x8, 0x821, 0x3ff, 0x4000000000000}, 0x10) 2018/01/24 12:16:25 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6c000-0x4)={r0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00006a4000-0xc5)=""/197, &(0x7f0000f6b000)=0xc5) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f6b000-0x10)=@buf={0x2d, &(0x7f00008f4000-0x2d)="db9d8db1d67afe90ad9de0110629a4c51b738f3bd8ad3e601bedc8374b6c24cf25712305f9c747c81adf8745f7"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000131000)=0x40000000001ee, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 12:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x200, &(0x7f0000e4b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000067c000-0xb)={0x8, 0x5, 0x101, 0x9, 0x40, 0x20, 0x10001, 0x7b7, 0x7ff, 0xffffffffffffff01, 0x6}, 0xb) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x195) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003e3000-0x4)=@int=0x0, &(0x7f00000c6000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername(r2, &(0x7f0000d1a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a1000)=0x2e) setsockopt(r0, 0x4, 0x4, &(0x7f00006d0000-0x64)="f03fb925f41416b9628c51de6164ca46d690943800c3ca81fd26b6316fea605652ec2149f6b0a3794d9b4811175db03ecefe646983ea7c6365a35dc69d6f9e3ee16e05dfbe4db4934c2ffe01d306a9c0e3c66649e7dda80cfa4f8a3e67f691077420c6e4", 0x64) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000060f000)={0x3c8, {{0xa, 0x3, 0x923c, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/24 12:16:25 executing program 2: r0 = socket(0x16, 0x807, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000694000)={0x0, 0x1, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007fa000)={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) listen(r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x8004, 0x4, 0x0, r1}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d5d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000)=0xe8) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xc, &(0x7f0000117000)=0xfffffffd, 0x2) socket$packet(0x11, 0x2, 0x300) getpeername(r5, &(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5d000)=0x14) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f9b000)={{{@in=@rand_addr=0x4f4, @in=@multicast1=0xe0000001, 0x2, 0xff, 0x2, 0x431, 0x2, 0x20, 0x0, 0x3c, r3, r4}, {0x6, 0x1, 0x3, 0x51, 0x3ff80000000000, 0xffffffffffffff80, 0x94, 0x5}, {0x3ff, 0xff, 0x9, 0x102000000}, 0xffff, 0x8, 0x0, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x0, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x0, 0x1, 0xfffffffffffffeff, 0xfb, 0x1, 0xe62}}, 0xe8) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000058d000-0x10)={r1, 0x1c, &(0x7f0000843000)=[@in6={0xa, 0x1, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}]}, &(0x7f0000433000-0x4)=0x10) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/24 12:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00002e1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3135398175a933f28af91e95bfb69c61a81e6d5acfa3a378799556fcb007a1d1b0f9e8bbb13b3ce6c92d05c8a8009b07389658878c900bd75641ef98d079262a097345dd3d"}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f3d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001aa000-0x4)=0x10, 0x80800) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000c6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000015d000)=0x10, 0x80000) sendto$ax25(r1, &(0x7f000090d000-0x44)="ec11f9f5553f7f38c5ec3a6fd5805319d6af4b64397772445894ad4082487344b34cb3516a410b89049c7bdc83e02ace3cd07ff98f55cb67e1a3a594c03868feaee6ce4f", 0x44, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c8f000)=@assoc_value={0x0, 0x0}, &(0x7f0000c4e000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000079a000-0x8)={r2, 0x1000}, &(0x7f00003c3000-0x4)=0x8) 2018/01/24 12:16:25 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r0, 0x789, &(0x7f0000004000-0xe0)="2156dbe2108f26c8bf4cef9a5eea24a714d62ace96b7fceed49719ecff6867184d61e48de12c95385675de93be739b5919019360d5cafafafb4586ae4c523dfa826c76471b37cb7f56e6e9e1c6237faa0d797f10510596f0340538584b073a589a1ec67c5b92786b36a7e898760e7e6892dc518b1815a5cc151108c9a5b4686ba3895c36ad334b808c2f6eb988846974d287a3680f004eb4dcb3b6c7312336c3b69e1d1886560801ed44874676acd3eae2facf5f6315bcc3dfa95d9b2b01e7af95bc6bd22e3db660555d0bc80bbad348ac3253217008fee5bb0f3bb8d09648ab") connect$can_bcm(r0, &(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x7c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f000000b000)={0x3, {"b0692f3f5ce013"}, 0x7fff}, 0x10) 2018/01/24 12:16:25 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f89000-0x18)=[{r0, 0xfffffffffffffffe, 0x0}, {r1, 0x0, 0x0}, {r0, 0x1, 0x0}], 0x3, 0x0) vmsplice(r0, &(0x7f0000f85000)=[{&(0x7f0000f85000)="1bec578c20391d", 0x7}], 0x1, 0x0) 2018/01/24 12:16:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x19, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d08000-0x20)={r0, &(0x7f0000063000)="8f2b677b5fbd21ae6d2212913eb94ec4fef488b41d00d1a862779ea3fb663d99c836513dbdf5f4ba7321a51cccfa06679eeb418993951ab9209dd67583871fb9cce8103974a15a7884632af75de6ab2eeca0857ec01ff2843fa5e562e5a48001b773bd7a5a6bbe0331e435b6d5cca891d71330a31d0a8877491cabb024711033c2e7f15da72f0d76d5d46fe02559177010a7d1607b9dc0f5d55c0a10199fcbce481540c7781769c2b306c658c96d8c9e45888e0854d2d177c7935e0fba705a3cc72b82d96e57ecca6d8bac58395154698ecc", &(0x7f0000001000-0x4b)="7db9be065c212e0e4154c222522204248128ab56c2e0b2a6a044948cc9ccfe2a24f60fecaff6d74200e3db0b9e9c309f83b3dc71f7b52600c0f3651b0d9dad6c06947dc1fc6490b1ca6aad", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008a1000-0x10)={r0, &(0x7f00007ec000)=""}, 0x10) 2018/01/24 12:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000674000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "b7ff00000000"}}}, &(0x7f000074e000)={0x0, 0x1, [0x325]}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000fdd000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000f2000)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000681000)={0x3, {{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x200000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004fb000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000073e000-0x1c)=[@in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e6}], 0x1c) socketpair(0x4, 0xa, 0x8000000000000000, &(0x7f00003ab000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000fb7000)=0x0) 2018/01/24 12:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a2000)=0x400000000000001, 0xffffffffffffffef) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000aed000)="94", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ca8000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045c77) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ed6000)=[{0xe, 0x4}, {0xf, 0x7f}, {0x3, 0x2}, {0x4, 0x32}], 0x4) 2018/01/24 12:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b73000)={0x0, 0x0}, &(0x7f0000b36000)=0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x0, 0x4) 2018/01/24 12:16:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="87bd60aa233b35ce8500973c0e0de8ed9aa012e1b66d8dcab14681a1877ce4a4e1015a3caa2fb6da89db7bfb2c04b7df147c25ae8f55580407244ecc0555dbef99f79b6d44cc2f0b9a2817b4da6d55fcfefb005d67e1e6a63f4d2a41bbdaf78c1c3ee58c4cfbd48da863ca836d807c1dbc62dd858e9f675788367c44da20b1e95ca6e8839ea2d7870e7b143b4caeac619aa92efebb54e339b43f064ed5e4be938a0d885ebc27df1a8ff3c1", 0xab}, {&(0x7f0000000000)="d15a2b8a6fbe944cbeab754a70dcb2c8dfe8f394501c425a6a1570488c983bb8af154af151b18c34ee7e30317209750ef58008186347ead36acb084a9d629f2abd8afdeffdbe5e7d2ea2bb8b40e02f91f236e1a6588faea5acebe3a450c67ca109763a52a2b105020c7f2746afe00f46c007461ab3daee303ee76f8f70074b37974fbe713faf5652f780e0bbaed25190635d0c6e5039ae0fb637", 0x9a}, {&(0x7f0000000000)="f6fb797c5802d6c0452e55a46ed9dc42ebce598066463b5da1d72fd92c23f3cf4e182b8f21d33d60d9bc9332da46d105a39ee0b245b1dbe55e0c749b24c6f7cfa1562baf5b1ef11ff49e25ad4e67489fdddd19d7e408ff4cf6a84546bec9caa801475e6435a6e56650aa0b117c54edd70285e80621aee0a505c156022fcf489693c7", 0x82}, {&(0x7f0000002000-0x23)="a163e7fd4c8a6717ed316932bd9dab60b820acbdb0cf1173332d610f0143e93f4d3bfa", 0x23}, {&(0x7f0000001000)="38c7f194e5681af91010338c3ac9343960655a9a4d9222d43079c8c50e9a96fdf561b578d922b0feffc3039494e9a6e3070833794ce75257285ba1f64d730ab6bed257", 0x43}, {&(0x7f0000001000)="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0x1000}], 0x6, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000e66000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x8, 0x6, 0x400) bind$netlink(r3, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000de5000)=0x3ff, 0x4) r4 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/24 12:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) r2 = accept(r1, &(0x7f0000060000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000042000)=0x20) sendmsg$unix(r2, &(0x7f00001aa000)={&(0x7f000004e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b49000)=[{&(0x7f0000034000-0x2a)="c422dc217f7f111b0274e64b52515209a917aa644c851f210a55e98f11635b734cb476451b78808b3bf4", 0x2a}, {&(0x7f0000dc5000)="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", 0x1000}, {&(0x7f0000760000)="023ed4b55677acc147a3308b23c6c6f4e3db99048001cbc3dbd3a60cc550a4dc6a3aa2c7469da9bb086a884622f86bbb3422d8bd75bb8cf13f6725d4a8afc6a33b8a956965e0fbac3f1a690efb2ded41bd05c4250515f5de062a4646fad672cc8a34d1d0ef1007ebabf352b130f0b40496b6acdb", 0x74}, {&(0x7f00003ac000)="99de2efab7633543ce6137748b4807fa00803ee7044de69664976d51bc100246d5b8c52c50d70f1a78bcafa0553009740b376d7e137ca325", 0x38}, {&(0x7f0000b55000)="097783d559bc20c3e60c9f46cc44679dcd1ba4d2eb4aff4d60618293c60b4a3ed59ec388f4875a2aa59efce2b1771358447099f699c11a8e4a182a610d2a8427b847fa19eba1bf8c40dddce1136036e1c5883ebd41de058c9a1bb0c2e7e62fb7feb7a9b890fab5ee6bf5f3d4109ca6d67adfa89db089bf27f00a54a96b1069d64f8b621447b97ac751cd9b7c38722802aad619cc1f9b8fd7cbda7e732b483f483ae0283d1e88c6dbe5b935faa01a9bd6eb5c5dbc56b3f248cd419d5b4a2ae732", 0xc0}, {&(0x7f0000f95000)="9ed0046e1d8d4392cf278daa8326fc4e938af66f3ecd0e7c97b9304d284a2b81e05f4112326d2fd7ef4d98792ffa34aadfbdb729a9b08b42f805f03728f0c008d14cd2e48733f3a2bf3f", 0x4a}, {&(0x7f0000e24000)="2ca22716b46fc7ebd4ef80a296f380e23af60c8b475e826863abd410ee60e0afd5901e402bb38acccd3e3254de7cad4de997b248cc298b16213aa0362af95d829b9c9d5f0b0232f341faebe3ce5c8c808e490ccaf3d00b817b34ee292e5ce97f9cfb41fe22b2b6f3266db39f0c1f1953595a6e7bd212c6248dc58269ada72f934eb32f9ec8e607cf689623b1d4a252", 0x8f}], 0x7, &(0x7f0000cc2000)=[], 0x0, 0x4001}, 0x20004000) close(r1) 2018/01/24 12:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) r1 = socket(0x9, 0x5, 0x25) accept$packet(r1, &(0x7f000022d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f03000)=0x14) sendmsg$nfc_llcp(r0, &(0x7f0000248000)={&(0x7f0000a8b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "177142fc91fb1d6b139d5e05038c2760a594589fa30d6a376f40292de99206dd7d882fb2bfea9651c7cbc12a8919d9a0a089812d75e868f67f8ed097d5a10d", 0x0}, 0xfffffffffffffeb3, &(0x7f00007a1000)=[], 0x0, &(0x7f00004eb000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x6c072, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000348000-0x4)=0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000641000)='veno\x00', 0x5) 2018/01/24 12:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009f2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000049b000)={0x0, 0x5, 0x1, [0x2]}, &(0x7f0000450000)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d47000-0x8)=@assoc_value={r1, 0x1000}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:25 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x4, 0x80002, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000016000-0x45)=""/69, &(0x7f000001c000)=0x45) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000d000)={0x4, [0x7, 0xfffffffffffffffc, 0xe866, 0x100]}, &(0x7f0000013000-0x4)=0xc) 2018/01/24 12:16:25 executing program 3: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000008000f, 0x7fff) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000dbc000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbc000)=0x10) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbd000-0x22)="058083ce85c28cc44dcaa48a7d111cdda077e7632516cbac024ce9e94c364a5d3350", 0x22) 2018/01/24 12:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10ec8ae9638846", 0x7) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000366000)={0x0, 0xfffffffffffffff8, 0x10, 0x3d7, 0x4}, &(0x7f000047d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000e6000)=@assoc_value={r3, 0x100000000}, 0x8) 2018/01/24 12:16:25 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x10000, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000004000-0x8)=[{0x8, 0x8}], 0x1) sendto$unix(r0, &(0x7f0000004000-0x75)="59677229ed6ce0a91e102dd844f98e1334809e8b270749953a556d28fb096cdc5574580ed484074808007f12dd5538bc7d28e784f11d5705e65d7a87ea92ed7ef4b87026b1db85ee070ad6a24c22628c1ce1ae5e7617e03ef278862538e2d1a2bc8a59935d029ab8817a449f4696ccb4fb113b054a", 0x75, 0x4c000, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/24 12:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000732000-0x4)=0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000047c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ef000-0x4)=0xe8) getsockopt(r0, 0x9, 0x400, &(0x7f0000659000-0x51)=""/81, &(0x7f0000a79000-0x4)=0x51) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000349000-0x4)=0x0) accept$packet(r1, &(0x7f00000b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001cb000-0x4)=0x14) bind(r1, &(0x7f0000b37000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = getuid() sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000ce1000)={0x1b4, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, [@typed={0x10, 0x64, @u64=0x401}, @generic="4eee7a40ee5a39862ac8138038f3ef385c04b96a467301b99e6f7fe26bb57e35e2399293aee708c075ea3b503ae051374f6bf96f7833b324ee954ee3df2cd57065199c3a81d725c727cbb20ed182f650b48cc6573362cf67d99eed5267f008e524d1716ad43a442696d833e32f9e3a8351adf4e48aeaab947d65cd00da8f9dc9517569c1f463a803b4ff465c0877c20a8b15960c1cc5d2541c3a872ac7444ddb4b3c2f0f3c01f83a44370c325388ca133ca938d0183b30134e407d29f9b4f2aa9d5660eeee61b01f35adfd29fbffa4e898fcf13a09478c88", @generic="219cce1793690effba07c3cac8223930fdfd51957d83b9b71c1874286e47cf1bedad6da348caff5915a4249452bde28e1d1f97e34c5887b3667b5e2fb9da449ec3cc9d2c66aba05d4d1787f64a2de223cc96bc1fbf406b3e2e0f8b6ae9eb43260cd03470a602b64c9d150cf3ec8dec4335b22e62e71c86360861f08858004ee0ecd7a9e4248772e407", @generic="", @generic="a6", @typed={0xc, 0x88, @uid=r3}, @nested={0x20, 0x8c, [@generic="8e4dacf8e0d5a9f76d3a3afccede049e2a55eb39c4256c9ddf5f"]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:25 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000018000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0x26) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000019000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) bind$rds(r0, &(0x7f0000018000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000019000)=0x400, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000017000-0x4)={r0}) pipe(&(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000018000)=0x0, &(0x7f0000014000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f000000d000)={r6, 0x7, &(0x7f000001a000)=[0x7, 0x8, 0x7, 0x6, 0x20, 0x80000000, 0x100000000], &(0x7f000001b000-0x18)=[0x100, 0x401, 0x5, 0x6, 0x5, 0x7fff], 0x3, 0x3, 0x3ff, &(0x7f0000010000-0xc)=[0x2, 0x1f, 0x10001], &(0x7f000001a000)=[0x20, 0x480, 0x8, 0x100, 0x9, 0x3, 0x3, 0x5, 0x6e], 0x0}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000019000)=0xe0, 0x4) pipe(&(0x7f000000a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000016000)={r5, 0x80000, r7}) bind$pptp(r2, &(0x7f0000013000)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/24 12:16:25 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000260000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000054d000)={0x0, 0x3f, 0x100, 0x1f}, &(0x7f00007ee000)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000049f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000)=0x26) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fd6000-0x8)={r1, 0x5}, &(0x7f00005fb000-0x4)=0x8) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fd7000-0x8)={r1, 0xfff}, 0x8) bind$rds(r4, &(0x7f0000600000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r4, &(0x7f0000659000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fd6000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x8}, &(0x7f0000fd6000-0x4)=0x98) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000fd6000)="94625d5387e5ba67aa2eecf14606cae5faa9adaeceb73ebc60836bab49fe38a897b9ff732f77ca8d976c2c7563d28cc573c4c8f1e4dd07f625e69d1e94686b39c6f70fa616b21573e9b893fd74d44f11ed3bb1a8c11a340e40707ba4c81b309e77e839126093213057a749fc9000", 0x6e, 0x4, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002f6000-0x2)=0x81) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001d7000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000fd5000)={r6, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000d30000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5703}) sendmmsg$alg(r4, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000727000-0x8)={r3, 0x9}, &(0x7f00002aa000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000a0e000)={r5, 0xa291}) 2018/01/24 12:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4(r0, &(0x7f0000a37000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000bbd000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00004cb000-0x1)={0x800}, 0x1) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) [ 1336.375089] sctp: [Deprecated]: syz-executor3 (pid 20050) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1336.375089] Use struct sctp_sack_info instead 2018/01/24 12:16:26 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000015000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000014000)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x13, 0x3, 0xffff, 0xa, 0x20, 0xa0, 0x3d, r1, r3}, {0x3, 0x1, 0x101, 0x6, 0x3, 0x0, 0x9, 0x8}, {0x5, 0x4aa5, 0x4, 0x1}, 0x4000000000000, 0xc, 0x2, 0x0, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x1, 0x0, 0x8, 0x665a, 0x1, 0xfffffffffffffff7}}, 0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000015000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xccd, r2}) bind$inet6(r0, &(0x7f0000016000-0x1c)={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0xdfffffffffffffe7}, 0x1c) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 12:16:26 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fcc000)=""}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000074a000)=""/225) 2018/01/24 12:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00004f1000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 12:16:26 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000e44000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f8a000-0x4)=0x60, 0x80000) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d09000)={&(0x7f0000f8b000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x2}}, 0x2e, &(0x7f0000f8b000-0x30)=[{&(0x7f0000f8b000-0x50)="4e31cc92153fea81dc9118e594a63645fca2cc83545752f2ea408becde854b5acac3c192b3d2f625af97e70b60703a9f9c2decc81d5753766f8a79e3eed8e9738c573e077d93163f3a6193f8a4af1182", 0x50}, {&(0x7f0000f8b000)="76bc8ac4946b32cee4d5be5a99413590bece936834bc6406520cb0cbff567b7fa2aecb28ff6d779ae0a64146645a678ffb99157a217b6e3cd8f4506fc6c8f5c8c2d8e0cdf9981167e2ac67de213b209379d942550af0cc4ae3ba", 0x5a}, {&(0x7f0000f8b000-0x3)="188825", 0x3}], 0x3, &(0x7f0000f8a000)=[{0x30, 0x118, 0x800, "c02e622a33acf20e3975e6bc0d2631f2d5837760a5c3ad1fcc78fe956ab5d0"}, {0x88, 0x1bf, 0x401, "59b033a8e3c37c27199f685b3eb2e732ac2ae672be1370538410da5cd55d64670b27357fb4669fd1efdfb2909c124102b8457a097cc9ab56bcf088c5a212f61921a7d979ad15218c3dd77684aafbdc71556f7e42191aa5198f847ed915bfceb251cf17d15109726721f54ae0f76dcdd832fd"}, {0x90, 0x80000000000010e, 0xa2d, "672ec7f375fe4cabba3fe15d6233c098964ace317e9543bf03c1c307255feb1256daed361c1cd17bdc92676cc210045318220aca5673518c6ba0ff4a09d6901a2934302c43cdbfd79d20ebef9c6130ab485c21b6d6df48a0c74622802e14bdf0081a16cf1620e4ef99f657792fa62571dc1ca2f4a9fcc66c776c9edeff"}, {0x40, 0x1, 0x7fffffff, "a7829fd24c64deb455473639def9193af1f05820e7bb199f6b16c041a40e5b3c07a35e6c5743c7ccc26cde8aa6"}, {0x40, 0x10d, 0x7, "df797a1365acba288abb1e6c0ee6a4f03eab348b432add8c084216c03ac7f332019628aec0dc5f8c27"}], 0x1c8, 0x800}, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000513000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x180000}, &(0x7f00003cc000)=0x98) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f06000-0xa0)={r2, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3, 0x7, 0x9, 0x40}, 0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f89000)={r2, 0x0, 0x30, 0x2, 0xfffffffffffffffd}, &(0x7f0000f89000)=0x18) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f8c000-0x20)={r0, 0x3, 0x1, 0x2, &(0x7f0000f8b000)=[0x0], 0x1}, 0x20) r3 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000f85000-0x1e)={&(0x7f0000222000/0x3000)=nil, 0x0, 0x7, 0x0, &(0x7f0000599000/0x2000)=nil, 0x2}) sendto$inet6(r3, &(0x7f0000a6a000-0x81)="83eabdcf1b64aa826d95993991b0dc769c9f4ac895488d93204e827d820d9ae5f0a2cc8fbabe3c3994b2786e14b6e12507cfabdc9bb5a38dee16f0c6f19b0dbda0357d6538d65d16e6e5fa8913f43a19abfc4203285f598cb12b7a7c7a4e4d68429fa50c49d1c9f9b2f5c856c24356c2935e863d848b", 0x76, 0x4, &(0x7f0000449000-0x1c)={0xa, 0x3, 0xffffffff00000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) accept4$netrom(0xffffffffffffffff, &(0x7f00009e8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f87000-0x4)=0x10, 0x800) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f8c000)={r2, 0xffffffffffff0001}, 0x8) sendmsg$key(r0, &(0x7f0000f87000-0x38)={0x0, 0x0, &(0x7f0000358000)={&(0x7f00003dc000)={0x2, 0x7, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000066e000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10000000000000, 0x0, 0x80}, &(0x7f000099c000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e72000)={r4, 0xfffffffffffffffe, 0x1, 0x0, 0x8000, 0x0}, &(0x7f0000f86000)=0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1336.426232] sctp: [Deprecated]: syz-executor3 (pid 20063) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1336.426232] Use struct sctp_sack_info instead 2018/01/24 12:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f000077a000-0x38)={&(0x7f0000679000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a1000)=[{&(0x7f00001ce000)="f2", 0x1}], 0x1, &(0x7f00001a3000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = socket(0x0, 0x5, 0x1d8d) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000065b000-0x4)=0x0, &(0x7f000014b000)=0x4) 2018/01/24 12:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[], 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e7c000-0xc)={0x0, 0x482, 0x30}, &(0x7f000037a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004d9000-0xc)={r1, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0x3) 2018/01/24 12:16:26 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x77, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x28, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000044c000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000014000-0x4)=@assoc_id=r1, &(0x7f000036d000-0x4)=0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) [ 1336.539508] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=20089 comm=syz-executor2 2018/01/24 12:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f17000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000be000-0x10)={0x2, &(0x7f0000e91000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00003d2000-0x8)={r1, 0x10}) 2018/01/24 12:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000035f000)={0x0, 0x5, 0x3, 0x1}, &(0x7f00000bd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dd2000)={r1, 0x2}, 0x8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000046f000)=""/173, 0xad, 0x0, &(0x7f0000bad000-0x1c)={0xa, 0x2, 0xa1, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) 2018/01/24 12:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b92000-0x8)={r3, r0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000a39000-0x3c)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/24 12:16:26 executing program 1: r0 = socket(0x8, 0x0, 0xffff) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/01/24 12:16:26 executing program 4: pipe(&(0x7f00009c2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000cc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000bbb000-0x8)={r2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000960000)=0x7fff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000fe5000-0x38)={&(0x7f0000049000)=@ax25={0x3, {"02f7c2975aaa5d"}, 0x7}, 0x10, &(0x7f00005b8000-0x40)=[{&(0x7f000004b000-0x81)="5f39b245d019bd5e2b537938fc74f7f7e4407f58e4b841060e47217fd776716acff389ed0a3872aa009b0f94f2fb53b87f71a8fd9e7ef24f31a3b5ab389a6523a3595f2ca7ffa99345cfd009b4e55dd9eeb38b25066fc2485885af49959ca44d35135f3e4b506ee5f80e2b2260b9a1c816d8bd394917d73f8c290337dbc95e13ea", 0x81}, {&(0x7f0000e42000)="ba2ccf8c7e4d", 0x6}, {&(0x7f000057b000)="62c00b0d6e641e9dcd658f4955be203b3740c82ad3b8a73de1806ef791926828ce0afbdaf1b94cadedbd7681ed5e64be27965c253c335116059f1b29f819c6c5b21686c350fff937e058a921ea86ae3f87cafa7951d368310e812475cc1a969e06f16d78f71b42193eb134db95404d97fac4cd111ee2b2d82a4429479176528c060b59867e98b06bf86d4f1d3fed451e44e59d911c0181108e364073a23e64da83378a466d3013ec366bcf21ec6c8ff6559f49c95029b59ef6bd1652040dce7509b20620a5bd2d62ee8606e8aa31e13b5b6cf6b85e8a9b48061e", 0xda}, {&(0x7f0000628000-0xed)="ea7b8e43ee72f8747bdd36e6cc877b6e6aea3abaeae49e3260231de2d4b76f4d66554c79beed6036dda1bdc9b0a9d42c55de89f0d8d4d02b9985f3d513305fb7925379ec664499f75b713d1baf5e0b718def55e52af586bd30f8f35892ae50fa7b1695be296b9c055a09b18fffd4669bddb1af57129df53e4b92a80fdc1a1e7458ce5c2f8a2685490d4b91baa8096fe15791e06414e64fd1431296b70e4e3610de0dc2857979a1fad3ff9ccd1d5c7aa37a0cbf85b53393167cf838aa76556894d02645af4ac26b3d607879a8c8ac3eaa9dc681ea0642f0a1102400c50b23e32e2651fffddddb00092706984fc0", 0xed}], 0x4, &(0x7f000065f000-0x400)=[{0x38, 0x1, 0xe087, "38be6dd1bdc8de9552c5109576d785c6b69972938410cf323a8407ed176788b8ac3a1541"}, {0x18, 0x13f, 0x6, "e756a3268a9787"}, {0xf0, 0x11, 0x5, "e31b907961657217d19fca5a4b3ca8237ed2f6bd7874e32ec6386dbc6982afc167d3bdb7a598f4fb60418ac5e4976b91d856c4f10d6d41fd9dbdbdc676bc930bb122f1649b3a5aac9897870343cec22b8eb9894c3b7297b0618cbb55cd32fdbe008818a56db2f438746ae8c1adcbb700721ac6c536234055909283d6b52dcbf6d4a15a95fd04a71b9a21bf011e2b9d4be19cef74e242dcb08f34fae2228409dfc159dc5a4c707a28ea1e111bc08dd8346c30dfe13625f04d8c135f495c303b0915ea083bea25adb64531d14139407d60f3095138902aea19ad62cc"}, {0xc8, 0x1ff, 0x5, "5108d5efb438a523adbc54c6d0d25f991cf1e080951d8eed3e4d576bd3e224719c583dbc755cfac476d11b4e4feea5148d3d53c0b78659659e7d39e6dfce698123515b9ce2d2df4aa87527f3ff4948d9ff78251b750d4fa2076dc639c31f868e959296a25518ff863521c352cdad2685fdcb9c3b293468aa69e757acff870547b6b0dc8b63f6b2591bc6f5672d0acd3394535eb225c1b101199b2cd200f205e8a521ccf3785e9ee47e74b4715d7678caab"}, {0x80, 0x19d, 0x3ff, "91f348e032f3c71c7679672a915c4e88eb70988bbdbb60d7d0394d3c5cdaa0fc0c11c993dd73ac3442bf615ea37ef5d4fcf57c93ad77a0f6da9cd1fe763ac8b19b98690e2487bd84cab5ea1401d43a4f42b48f2d08de17bad0f5e380209b468bab2b5d9bc2f12730088aea1edc"}, {0xc8, 0x11f, 0x7, "c527746bcb26afe644c8558b9f238426fe4757212d5d679d83ee2e9891a0d0f0a0934594fb52ab54235c64f2c891054df23e048041b6bfec7d38338f00978736699e4df0e04808445ea8065e67e15c3bdbc6bf720420328c4ccbca7011c05eea638e4b58f879ebca44fe1875f327096ecf9eafc2ae1bdd5fff2a81904819af0e1ef60dffcdefb34993c7a266e8806a7c74fcfa4c48161330b2c8a58e1ed5dd8594c3f3d332455675bbd3f197ff845f9c2f"}, {0xb0, 0x10e, 0xf5, "545e634b9a90f5bbf79bbe4ac28292c910b44152eb57e5957a8b932d677edda61036857cfd256e53d04fbae11383eab0d61aa611e8d29f0b74baccfefb3c1a11c6d4438a801199f38ae49b436f6d478cc7a767cdca728a419fb1d30fb034a746a945378268b5f8a92a024c1bd52911db54e666a1c2002c6186dbd24072b249a23f20fdd93016b0a1d87f73354977fdaa611ce5d7240fb3da2d3309bf"}], 0x400, 0x4}, 0x1) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 2018/01/24 12:16:26 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x8, 0x8, "7f"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x3ff, &(0x7f0000026000-0x8)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000021000)=0x8, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000a000)={0x5, 0xee, 0x2, 0x1, 0x0, []}) 2018/01/24 12:16:26 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000001d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001d000-0x4)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80000000000000, 0x3, [0x0, 0x5, 0x2]}, &(0x7f000000d000)=0xe) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000001d000)={0x0, 0x6a, 0x2e, 0x3}, &(0x7f000001a000-0x4)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000001d000)={r3, 0xfff, 0x8, 0x8, 0x4c6, 0x10000000000, 0x1, 0x81, {r4, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x831a, 0x4, 0x2d3b0169}}, &(0x7f0000009000)=0xb8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) r6 = getgid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000001c000)=[{&(0x7f0000019000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001c000)=[{&(0x7f000001c000)="1844c5da18987b02aff99599a7e25791f0aa4a744813ff3e3b86680f999b7cc9b8b077303fd54dce72ac0b77e1dfa9924c1ac1a1b438cc9d75eb8302544a09119b568cbf5b373386d53cf7914af6fdc0025a2501f6e15e50181684f18bb5", 0x5e}, {&(0x7f000001d000-0x1000)="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", 0x1000}, {&(0x7f000001d000-0x3)="5d6d85", 0x3}, {&(0x7f0000014000-0x38)="2e9918f3a2358d03f6befa6de7d611210ec665722d7d028b4c3dca6907b4c1a27ef5abe33242035f8b9e58a969e4d9a9ac34bb0d6a3f5faf", 0x38}, {&(0x7f000001b000)="054082118e461dd4", 0x8}, {&(0x7f0000010000)="", 0x0}, {&(0x7f000001c000)="0df60bd3c42aac539db346598185efd8b612415bd0a52d66dd8d072c04f47815d1a795f49a0844b08c080e52de748baf962178d409155089d4104b5bd968090d3bc0b781bcd4198cee20a54e04f6fccf65e0de507085271c10246b05c666a4235cdd0c4d1c50e9a5b54f1f0111c282f8700a417b2990989694d558d9a2ed336999f2150cac1c00738b072bc182a10d4883ecb6eff16aea6ff1900629c3dea630", 0xa0}, {&(0x7f000000e000)="bd80a0f3623830e94216514618dc4dff978ff007994211103259bd280aa8de0ad335f3aa96c720efabc97997a77595f8fc40faa5b124d02baa7ffc7cd5f203dfc9c8a19852dc47e54f3450288b0f18d9221fcff034b9b720820bf4315af32d5b9da89c91439cf1397b7dcae781dde33e15909c5d", 0x74}], 0x8, &(0x7f000001d000-0x38)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}], 0x38, 0x800}], 0x1, 0x40) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000017000)={0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000)={r0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001d000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r7, &(0x7f000001d000-0x8)={0x1f, {0x7, 0x1, 0x4, 0x800000, 0xffffffffffff81ce, 0x401}}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:26 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x80000, 0x2) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f73000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000398000)=0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f73000-0x6)={r2, 0xbe3}, 0x6) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:26 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fd2000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x3}]}, 0xd2}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000a4b000-0x4)=0x1d, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000493000-0x8)={0x0, 0x0}) 2018/01/24 12:16:26 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000004000)=[{&(0x7f0000009000-0xf3)="fc150f9b", 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 12:16:26 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f000000c000-0x4)=r0, 0x1f7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 12:16:26 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6, &(0x7f0000006000)="8c6ee136cd3ef05e16114c385acaf7525b25e7ad665ad192c44a890be40be4565f36e8f6723bae8692b97f5bfb0dfebdcd8340c7e9056e24de90ae0c90035ca7d49ece22a4f5872ef5d6b81deded54cf16fc6f467879422db69c1bbc312c11f0ce7e9f838897338a819c10f235c5cc245a9c993cf71b9c41adefd3146ade9ed87363012c436ad07821178fdcd3fe15dac84d69395a888a") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0x3, 0x100000001, 0x4607, 0x9, 0x80000001, 0x4, 0x3, 0x8, 0x100000001, 0xffffffffffff0000, 0x0}, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000008000-0x12)={@generic="224f6db1eddf8fd41a5a5ccee3f23deb", 0x7}) sendto(r0, &(0x7f0000000000)="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", 0xfd, 0x40000, 0x0, 0x0) 2018/01/24 12:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000882000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000cb8000)="08cfc0c2125ba1a17d02f7339f1ed6c1", 0x10, 0x8000, 0x0, 0x0) sendto$inet(r1, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x71) bind$inet(r1, &(0x7f000059f000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1336.717102] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 1336.776170] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 1336.812298] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? 2018/01/24 12:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) socketpair(0x3, 0xf, 0x0, &(0x7f0000b81000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000fff000-0xc)={&(0x7f000048c000-0x4)=[0x0], 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept(r2, &(0x7f0000607000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000843000-0x4)=0x8) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000baf000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000540000)={r0, 0x0}, &(0x7f0000b64000)=0x8) 2018/01/24 12:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x0, 0x5) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e66000)=0x0, &(0x7f0000adb000)=0x4) 2018/01/24 12:16:26 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x805, 0x6, &(0x7f00002cf000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea1000)={r1, &(0x7f0000e53000)="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"}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fff000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(r2, &(0x7f0000ffd000)={&(0x7f0000ffe000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e1c000)=[], 0x0, &(0x7f0000909000-0x91)=""/145, 0x91, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:26 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ad8000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e95000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009e6000)={0x0, 0x9}, &(0x7f0000814000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fd4000)={r1, 0xa197}, &(0x7f00005df000-0x4)=0x8) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x806, 0xb79, &(0x7f000047c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fd5000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fd4000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000ce8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x5, 0x0, 0x80000000, 0x100, 0xffffffffffffff35, 0x90, r3}) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 12:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000032d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001d4000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000a73000+0xd69)={0x800}, 0x1) writev(r1, &(0x7f0000113000-0x80)=[{&(0x7f00004c9000)="882d049f0fc97d62e6a95e73a12c20d57e0ce9adb6030fb12b2caf998a37c9259f152982bd3c3f353b3689ba7dd417f01c66ebcd2bc4e2ee381424db4519f27966", 0x41}], 0x1) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f000033e000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0x6)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x8, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f8e000+0x2c4)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11f5, 0x7}, &(0x7f00007c3000)=0x98) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00001f7000-0x4)=0x6, 0x4) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000f8f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f8f000-0x4)=0x1c, 0x80000) bind$inet6(r0, &(0x7f000011e000)={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a28000)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000681000-0x4)=0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000f90000-0x4)=0x0, 0x4) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000f8e000)={&(0x7f0000f8e000)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x0, 0x1, 0x2, 0x3, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}}}, 0x32, &(0x7f0000f8f000-0x30)=[{&(0x7f0000502000-0x5f)="4ec4aa34fc012dfc5519298073d30a67977425d035504d3120fefd7306d529d2224c6ccef769e8311a26c23e34789c70cae18e9c515aa9e536b745f1b5942ba63bd01f9f48f341c16edd2be3acaa2425646589ce786bd06b04c6b1cb8079e9", 0x5f}, {&(0x7f000091e000-0x7f)="aed4ff25ae37ff5817ddfc8b695f0e70cfbce5660086469f9e659d1ee54dc94c8948aa21558da0580b6874bc2587720a9044adf798dace33177fa18f6602ef19409aa76247c4c94bb64dc248ff89211970a126ba5c5d8cd60329421ba917a4f0b5ecb7833ec2d4b96c60ee54769844f0aa3a69dd6d91d4b890df002218f452", 0x7f}, {&(0x7f0000f8f000-0x50)="a6620aee3c890b68978649c3adc67a167f2e118c1251a29c491fd0b27107946cab0aade9cb3253a2862effe5fcb1b843ded37e9cbb1edbb3911624f80d6e318ac78987335f16135513c0a30f8e0800e9", 0x50}], 0x3, &(0x7f0000e0e000-0x1378)=[{0x60, 0x112, 0x5, "2e6784de93a99c2f52a9a054d3bcf97a47d02754447c1e9e6ad431128c3bc1306a37217023d40a4a2c952831c737e2469fa8931cf366cd1e207b5ee9d7e9aac6475cdcfb98e44ac93f"}, {0x88, 0x6, 0x50, "b823c1508a091a0b80ecf91d9c6f5ba353e3e1f65e238dd9dd01837d8c399654d7918355fe8130f3af6e1485c60fe6687bda79c497a51eba9a281f82d22d001206ef36609ce3ba5e9e1b533711770ee923567202a428c214cb79ee94bc7485a73c1a8208f2cffa999a70c777755e3ecb91"}, {0x1010, 0x10f, 0x20, "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"}, {0xe0, 0xff, 0x75, "d9799f5dea8976f9c5e73415121bf0229d2e760482d4139c5ba0131a617f830be108187adbed680acbddfd9c3c0bd53ded481af79503760e36c68cf4753512144e5cb2d86a9b9c6af62a162c427d19e4ea76b84e82abc52175bf74bada3491ee7c039193bef81c68cc0ab7af04a0ddfb2996381c28f1a92e436221b3520c60add81296da2e677a448b2a9eaac9540f0184d479571ae7b5cc406bca96ef7ab8495ab987944cbd2ff78b5d3bac5f4cb65d88c1be5024379207fc6a1505ad7067bdcb644447da9cdc7da5408b7a150c94"}, {0xf8, 0x103, 0x5, "2b348235063648f0fd3c04c590785fcf8dc5e0eca2d6f71d324f82040785d69e33dcc09ec6c65cf57ed62266d1900853d43b4ffc2fba95936f9b6ac0182e11fa2c8adf68199347f4e8269f696ea7d31007de034899d96a5d26d569b8a5d0f0cc6cd8fee9edf274c682914a9587c1719f350532457cfa8fcc12cd661c039bc7985f6b0d24939a94f538f7cececbbad13ca41a6136502c47f5da3af5895dd81e196c914207f1727152b060c88f8bc1130237524462007f2a7cba7ba353e3045ede2dfac096a3855ee49707ce5fafe31ca99ea599a055c8923d9b22ca2061a933aff5c9849b41"}, {0x78, 0x11a, 0x3, "1f0daf5aef9b959cd7606d484078f4d96ec3e1a280f5e25929ce574f52e57234c234c73b2d5bd30bfe783b7dd90eb6822a983068c0c7dfa289e5ceabecf2d1d00b87c42b7a334ed5611045fc874e860c437e6691639264f0a315ebac5ae1316ad9"}, {0x30, 0x13a, 0x6, "f4869fba2c635fde9185c3a0d375d42779ad23936435a98705d01ebb4200fd"}], 0x1378, 0x4000080}, 0x4) r6 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000052d000)=""/6, &(0x7f0000f91000-0x4)=0x6) 2018/01/24 12:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f53000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000601000)=0x0, &(0x7f0000fb4000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xfffffffffffffe01) 2018/01/24 12:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) pipe(&(0x7f0000038000+0xbda)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000cf7000)=0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00004b4000-0x4)={0xffffffffffffffff}) sendmsg$nl_generic(r4, &(0x7f0000bcc000-0x38)={&(0x7f00002ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000868000)={&(0x7f00004c8000-0x254)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfd59}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1336.823930] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 1336.839568] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? 2018/01/24 12:16:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 12:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0xe, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d59000)={0x0, 0x48}, &(0x7f000047a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000a8000-0x8)={r1, 0x5}, &(0x7f0000a4e000)=0x8) 2018/01/24 12:16:26 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000200018, 0x80000, 0x3) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000004000-0x4)=0x0) read(r1, &(0x7f0000002000-0x19)=""/36, 0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x60)="32b975d451fcd9d63bd4797efdd35fcbbed73aab78a0f3c450a7a19ab874927d7d9c3891555534a8f5f2efcce4ddc51062780f66c4606d50e3852f633cbe7d822ca0478d3baea79185c979081108f4ffb454d18ee2c9d366fc22b5f2200c305b", 0x60}], 0x1, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4e, "1b8796c66e66d13b00ebf8fba2ae67f4f7a8a62825de7a0999f5c603c769191855d8f6bdacd0b2add582b9743d5d7c749926bfdb270bd1a8eb4a5afe6939cc357b1b7001a022fcd91554aacd13ab"}], 0xb0, 0x4}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000-0xec)="7f9b0ea7bc8167176f569b64a1982c5a2787e414f03771fd112b9cd7176c46a49fb02845e76e2eb012d2460eec5840f06ff2009d911caf658c0deda58b9cd7b0be218df1a10f3cd18609628759f2d8a3e7e26f361157fdabb176afc6d091862834c8ea275a1f95e6f54ae2d39ca89e5d522c0005979c1d455073b4d65dcda52f6f05464bd1190d73c706a92676c6c5aeab4d88965b4984c545407fbc3b12ea1b94e03173e87c1663f6ee76bf69cb29d3d7cac55af7003abb4a7559bb886735ade730078b3a0c8b5ab6a182adc88b11ece70b4f0b9005fe21d0ed2c470a8cdb9a89fcdc82030fddab34955364", 0xec}], 0x1, &(0x7f0000002000-0x290)=[@iv={0xf0, 0x117, 0x2, 0xd6, "5f038616435b6447bf8a7e88129ecd5d74eed896b526104bdcc7b342b6e7de1ee8dda20e1239a24276aace29d983264e2b0c75142d95787bcc211842d11a443e459124b346a31a530eb4f6b7fe28dae9618f22f40e290b8583b4354d3e847053fc6f073398847ae79ec1c04614ed39d19f40918b0b3cd8fd93d7fd1e41b7b3387282729e6e217398c7a97bb9d46fa1e73e548570c4be005fa544564225a755e2ed46047c8641849de856c629891f9a2c66dff8f34eb88f8753263686a791720853c2d353847a2da1e23d8e26c747e4bfeaadb217380a"}, @iv={0x108, 0x117, 0x2, 0xf4, "756bb532cb9154d3beb28ba2c73f65be76ed19dff60121d7c20d3977664542030bf09c2385856914661f11f29e511e89b290a269351274257b8b1cddb1c13583bf767784b54d34516b977fbfdb058b5476bd7a467e50f7363db598ccbe0a54f04c2d879d16e0a2c3c43335f054a04924b76c72413b541173c0ac95b5e7c6172c2408a08511d40c0d162634704b168a20915bf2cfa59be0a998d3a9cbc4dea26f82d6b17e85eb4bfd3c18a9f851e077adbc1de58c6f68c60bb9905ef6af12e28bc7470dd683d42ef42bfa110d9b6ebe803335f8516279dcec50cd5d6f5ee46b7f578cd88086cb4ca216a5c984d5e1c44f3d4d91a6"}, @iv={0x80, 0x117, 0x2, 0x68, "5335966ffc23d77fcee34225c3e48d35339f840fe5de3a03db3ac13dcf3f3f595b7ce528516875eab3460c486263bc4761567e484b6181da23347ed91939e87b578b2688dc1b7128e94f0c88a3a3f05cea7e361384125ea9658a4ab0830f0f03d5d4185f0ad0c7ed"}, @assoc={0x18, 0x117, 0x4, 0xe2}], 0x290, 0x20008004}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x96)="7bc21538172909d392f90df12fc7606ef911b415fad7eff0192f85a1abad1a3f526e48fae6addc5b8196f352d3d412d9adc484bd4ba6e6e26e07554c3dacaf34a5d416587250453f71cdad99c6ffefffd1aead57306dd70211022197817f4536b06d35be1720083b1820f272b681737cc1b5764bf38365e1ea46832d3f9ea0c5ba586b8d34a2b1055cd3759c4c5c8e485a74eaeac5d4", 0x96}], 0x1, &(0x7f0000002000)=[@iv={0xe0, 0x117, 0x2, 0xcc, "cb89b80f48cde53edf47327de7e425222c9f5ff96b69d6055d41796f9668fd8f22275a49cd01dbe9d4005abb256a8b423b3e2adeab0209bd54667776d4d08863db0a9c966f1e17e9531ed13f7c7c1464e2c18760bb264a36866384bd6045816677e2f29cfc266bea5b9e4169f2b51ce4d77c57281ca724b182bf81d13095816e362fa017b4a1b24eb345172231d08c86c0b392656cb7600cea69104d1a902aa5fbc172e473a5ecc2f7a179c549c6144897db8ba8409ae0bbf1640539402a54e2226e04c522bfc8282f469f21"}, @iv={0x20, 0x117, 0x2, 0xa, "bd7b4ce44b905351a341"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa2, "5f0e1f9c4f2ac08cb50603f11c26b10555a7a5dd9a03e6d48031ba31e8feb0217fa37a24cbb3a35247667057729a6993c1f784ca1ce43ca4be127d2bce495e010e7d6cbc68c94e4184b5ce51f01c34493238cd23cda3e39f38124eeb6261e1f49571d499dbceda898b37a89d39b95dbd967a8eac7b4e591ac58edf0e0ebcbb6ebf5ea7b0b1239c35e9cc6fcd1fc401c8c8cd613be85ea7450e901d1b822c9d973b62"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x9a, "d1cb0a74d386dd58b566b49bc7ff5bb43d90c7a541df905c94ccf1703d7f4da38eea5ecc60304a8a5e46330a1afe8013c471aa5cc5892980af05947bd393edac212b65a8393c08f81c45f4b63bee4ecadaf3ba6157c553b861f9c1a711ea44f51459e083fddd9c5fabb5067fbd3115d9f3b2b325c2fac75dc8f7ea1c0cd0936d4730aa31baac5d79af115227ddb6c5e9c8e6b58d23089f51d817"}, @iv={0x48, 0x117, 0x2, 0x34, "052f167594f0a890ffd44d0200d29d520fd26fc4536f17aa759fd666da7e292a76583c856edc34bdd5cbde5b46d92a4a8b79b2d5"}], 0x2e0, 0x4004804}, {0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000001000-0x38)="61f80bc6f334dfe70d1e57121a8829fa77633c05361d5323ef22162e3dc3477b46684b42850e6ed9d566414de30df56db31247a0dafc3762", 0x38}, {&(0x7f0000003000-0xb2)="b05379857d0d43baa5c152e4f48818bb7305b1284b4ba34dc6a72d7dfb43597504591f552e635f78a960a6d7d7213ca08415ac2ef25cfb29a873389833f995688aa194e1fd258aeede85064ac66578081ed4ae05617470ada2d85dd28f28ab6c8028b753b8fc79390a92a3e9703884fdc7c2f8738070d5859ccecb7d753311ef06e60b88eaea0c98e183eb3624a7e157d746b4e41ee409c0325ee26c9e4ffc5edec5d873b57095c9b0ca467c43758210fff6", 0xb2}, {&(0x7f0000002000+0xb41)="e4de556f5980118cce9dd3e0222d465a9c314620cb19a6bcb7054b4bdf23d9105135ed657adbbfdb68c9adaf45b52c226a67855cbc46e4d22062808e9454aea36702044aaa001c1cbd9680a45caf815938bacddc77a0c7242ccd76e159948ccaff286520f994a6abb4f05dd220f56b0fa4168f748eb9e3a101ba12ea3c70b08ffd0fe5c348b8db5855ed1fe778386730810700299f4dcfc095c43edf24a9a266697e3a1ad33c37a3f856c26399632ed4a0f82c37a4069942a9ec94ed28fd14c103638a41a87eec0b18ea73e324d828aa118e95eb11722b6f003dd0", 0xdb}], 0x3, &(0x7f0000002000-0xd0)=[@iv={0xd0, 0x117, 0x2, 0xb9, "cb9ccd5b0dc4a2e1e75c920997731e0d2d73b7b88b26da3390910d923e67608153a36c3ebaa0e8118742580580aba7ee4394869cc6d8bb69623b831e37591fdac2e61cc0dfcfcb6a0f2682ef654c7912eb3a397203b4cdd797093deb373b700e48789e05fc71886b7933e15f90832b67a8374956781be11fde61011d664e1b29b1652f6eec2087c0a9e73684770bae2ed5af67c10e262b8862c706b18abdf6a6e97d017b367ef6bffed7e54b05969be94dc3a1312e18136467"}], 0xd0, 0x1}, {0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000)="c45d32ed5d0b2bd01e0e5b54f216fd07eaaee4067c9b4825aa33e75f0e47030bea1b8c5d8c6b640a6219c9bb8c902d97a1d680d4525285c72e1f0a0794", 0x3d}, {&(0x7f0000002000-0xb2)="be24cd3a1f56f3e3ab4a70d3d7a04ad2bd82344f84bfba6599bf1e8a8d562b0b7187a0143d2234f70377ec5d49159ce0bf2a756eae560ed67ab4bc96f42a9f0f87b0e4544ae627ba42df3a76b2099b00dfc4d98b9c6e09ef8eb548d7f0b013ac28744a96876250ba2fadbd800d3f0295bb534c6d4acfa23adfa210f9057b176b83bf757d512582cd360c0bd22efcb10e91c630d9f5974cb05f37e717f8825ead763b4996efe824c2f86e8f1709690b95cfe4", 0xb2}, {&(0x7f0000002000)="4b21b25880ce68fde0b0724b1e35c166963c9a4e4fe7c99758e9fdec86714bc9b2b50709e374d028e019f4ab922abcb363168961c95aed485bcc1c5b9c5127521af522117aaf140fd93db0565953af667beecb9c583881f65c608a37b85a71c61fe3ed682a9903e336eb56d548b1f75f6b3302c776224354088649a378c864dd75f0820448bcf9c0b8e7d587fc4341", 0x8f}, {&(0x7f0000002000)="bcd4c5eb9e53d3f2b540e4cb0bb10e9806127f64a9c481a5c0e82f78a162acc3764ba8", 0x23}], 0x4, &(0x7f0000000000)=[@iv={0x38, 0x117, 0x2, 0x21, "902f10237a7dbc36a365d4b0a2d423e58691538e8b17dd433e28d8b9d544b92755"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x98, 0x80}], 0x5, 0x0) 2018/01/24 12:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) 2018/01/24 12:16:26 executing program 4: r0 = socket(0x1, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a26000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000721000)=0x0, &(0x7f0000e94000-0x4)=0x4) 2018/01/24 12:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007bc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000def000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f000017e000)="b94448ed12c0847c94c1c6e540317f24", 0x10}], 0x1, &(0x7f0000bd2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) 2018/01/24 12:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x18, 0x0, 0x100000001) connect$l2tp(r2, &(0x7f0000ddb000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x3, {0xa, 0x1, 0xffffffffffffff58, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0x3a) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) 2018/01/24 12:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c5e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a0b000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r2 = socket(0x1, 0x80000, 0x4c) bind$ax25(r2, &(0x7f0000acd000-0x4)={0x3, {"8495fdde2949be"}, 0x10000}, 0x10) 2018/01/24 12:16:26 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) connect$pppoe(r0, &(0x7f0000002000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='dummy0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/24 12:16:26 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) epoll_create1(0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) 2018/01/24 12:16:26 executing program 0: r0 = socket$inet(0x2, 0x803, 0x50101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) close(r0) socketpair(0x3, 0x3, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r1, r1, 0x9, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r2, &(0x7f0000002000-0xd6)="bdca3fe5caed8152c71316865f84837c1c0586785ae92aa4243dbc6dd4501470a7da0ed1625e372fb1e3b265f251fa9cf34dd0def8826f2af7dad050501fbfe69f5aafc81fb846692e4adbd95da22f067376e769a575781c8d5f1353509494b72224217705b8d7159bb2a8497601295ba05f73ffedff8826013a125d8f802555d9787012c249c76a7f06b84cbb50daea66fb7aa8e177e13defa030ff9d967df192777a91fc122acd79ce577f1afbfc8777a9782c9ea1943f211a9428d3d395040916d069dbe7429b9fd088df5f4800f6cb5a24b984b0", &(0x7f0000001000-0x57)="79f6e0af791c85a013aad55a9724ca06a1cbe034615608e4c4c0939b1360f6cf2906e5ed8afacc20daf3f3e6bdc78fc180fbc7ea971fae2010054e82fec0a212b0d4928e83e49d1bc29a214b96072455552d2a1d107516", 0x3b46aa0a9ae41b03}, 0x20) mmap(&(0x7f0000000000/0x28f000)=nil, 0x28f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000290000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000291000-0x4)=0x28) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000138000)={r3, 0x6e, "01f064bcf7908091a36a621e89e10b49d1893aa26c8adfc9dd83fd5c0db5785b85910e63b98c4b54ef11ffc57905c64763ef292e2e63776d35fe563dc22169a7788dca126090da35adb500c639a284e318f862e8ac192c71e707eeb53e374b231dafe98ed16bb3e9cc0359b5895d"}, &(0x7f000025e000-0x4)=0x76) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000290000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r4, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000010a000-0x10)={0x4, &(0x7f0000291000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000154000-0x10)={r5, &(0x7f0000292000-0x38)=""/56}) 2018/01/24 12:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a2e000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ce000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000093b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x4, 0x6, 0x2, 0x100, 0x4, 0x200000, r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bbc000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b9f000)={0x4, {{0xa, 0x2, 0xb000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x3e5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa9c0000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c17000)=0x0, 0x4) pipe(&(0x7f0000ec9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000211000)={0x0, 0x0, 0x7, 0x35a800000000, 0x3ff, 0x0}, &(0x7f0000a6e000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000849000-0x8)={0x0, 0x1}, &(0x7f00008b7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000be2000-0xb8)={r3, 0xfff, 0xad, 0x5, 0x1ff, 0x0, 0x6, 0x1, {r4, @in6={{0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x8, 0x1920, 0x200}}, &(0x7f0000aa3000-0x4)=0xb8) 2018/01/24 12:16:26 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f0000602000)=[], 0x389, 0x0) 2018/01/24 12:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c6e000-0x12)={@generic="fc9d8fed73830713e644cdabfe997a7e", 0x29}) [ 1337.067606] ------------[ cut here ]------------ [ 1337.072413] kernel BUG at net/l2tp/l2tp_ppp.c:176! [ 1337.077420] invalid opcode: 0000 [#1] SMP KASAN [ 1337.082078] Dumping ftrace buffer: [ 1337.085610] (ftrace buffer empty) [ 1337.089323] Modules linked in: [ 1337.092520] CPU: 1 PID: 20222 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #206 [ 1337.099865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1337.109221] RIP: 0010:pppol2tp_ioctl+0x582/0x730 2018/01/24 12:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c84000-0x10)={&(0x7f0000f30000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f6000-0x20)={r0, &(0x7f0000a35000)="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", &(0x7f00001af000)="76aba50ce8b8fd1711b51755d95cf633ed7abb14c0d852bf64a8bde5db6b6c8e5f3c8834a13bdbe5497adb3db8180540951094fa1f046bf771e05da5f9ac6fcca18e03b691db9f6341351645343efabd70", 0x0}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000620000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000ce4000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xdf2, 0x3, 0xf, 0x0, 0x18, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)="e0ff00000000001f5b", 0x400000000008000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) [ 1337.113965] RSP: 0018:ffff8801bf827bd8 EFLAGS: 00010212 [ 1337.119321] RAX: 0000000000010000 RBX: ffff8801a6bee900 RCX: ffffffff8506f632 [ 1337.126591] RDX: 000000000000005f RSI: ffffc90003b3f000 RDI: ffff8801a6bee980 [ 1337.133849] RBP: ffff8801bf827cc8 R08: 1ffff10037f04f5e R09: 0000000000000000 [ 1337.141104] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10037f04f80 [ 1337.148358] R13: ffff8801bf906880 R14: ffff8801bf827ca0 R15: ffffffff8506f0b0 [ 1337.155616] FS: 00007fbedae62700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 1337.163816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1337.169671] CR2: 0000001b9bc21000 CR3: 00000001c2c6f004 CR4: 00000000001606e0 [ 1337.176921] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1337.184174] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1337.191418] Call Trace: [ 1337.193983] ? pppol2tp_release+0x560/0x560 [ 1337.198276] ? __local_bh_enable_ip+0x121/0x230 [ 1337.202923] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1337.207915] ? lock_sock_nested+0x91/0x110 [ 1337.212120] ? trace_hardirqs_on+0xd/0x10 [ 1337.216239] ? __local_bh_enable_ip+0x121/0x230 [ 1337.220890] ? pppol2tp_release+0x560/0x560 [ 1337.225184] pppox_ioctl+0x1c7/0x250 [ 1337.228876] sock_do_ioctl+0x65/0xb0 [ 1337.232568] sock_ioctl+0x2c2/0x440 [ 1337.236166] ? dlci_ioctl_set+0x40/0x40 [ 1337.240114] do_vfs_ioctl+0x1b1/0x1520 [ 1337.243972] ? _cond_resched+0x14/0x30 [ 1337.247833] ? ioctl_preallocate+0x2b0/0x2b0 [ 1337.252218] ? selinux_capable+0x40/0x40 [ 1337.256252] ? SyS_futex+0x269/0x390 [ 1337.259943] ? security_file_ioctl+0x89/0xb0 [ 1337.264326] SyS_ioctl+0x8f/0xc0 [ 1337.267668] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1337.272396] RIP: 0033:0x452f19 [ 1337.275555] RSP: 002b:00007fbedae61c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 1337.283234] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 1337.290482] RDX: 0000000020a27ff4 RSI: 00000000400443c9 RDI: 0000000000000015 [ 1337.297723] RBP: 000000000000038e R08: 0000000000000000 R09: 0000000000000000 [ 1337.304969] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f45f0 [ 1337.312219] R13: 00000000ffffffff R14: 00007fbedae626d4 R15: 0000000000000000 [ 1337.319469] Code: 00 89 85 30 ff ff ff e8 cd ce 54 fd 84 c0 0f 84 a1 fe ff ff e8 c0 3d 69 fc 4c 89 f7 e8 68 1c ff ff e9 8f fe ff ff e8 ae 3d 69 fc <0f> 0b e8 a7 3d 69 fc 48 8b bd 20 ff ff ff e8 9b ce 54 fd 84 c0 [ 1337.338543] RIP: pppol2tp_ioctl+0x582/0x730 RSP: ffff8801bf827bd8 [ 1337.344902] ---[ end trace 83dde9a09b9d235a ]--- [ 1337.349914] Kernel panic - not syncing: Fatal exception [ 1337.355773] Dumping ftrace buffer: [ 1337.359293] (ftrace buffer empty) [ 1337.362973] Kernel Offset: disabled [ 1337.366570] Rebooting in 86400 seconds..