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", 0xa0f}, {&(0x7f000070a000)="072dc835dee8ff038cc4532b7f90e11486ff88cb9d5eb45cb4dad6fe65a939f88743f8e096b5bfcc7f5329508dac49f097a7ef3dfaa37d423e400648addddeffaf62ffc297de13b835ed48547a95c364460e951f2fa2bef596d2ad1be0a93e788ad9c6f2237d8d42af0a9a96073818885b838a804928ffd8e0b44ec380de318ceecc66f5c210b003bf85927d1751693bf6bcb1769b7408ad182545f896c44adfa5704e34dd9d3c94334ca76786c4a7bce936f090", 0xb4}, {&(0x7f000005c000-0xd8)="7d9220a0760e2c598d52dfd8d6ecf1074e9e485327a56ebda543c85c40f73e8f117d761245bb3565a80f0c7a3044d41d28178c4bc7c126710d578cde357eacddb221f901e307e633d1446bdd6a6a661521acae85f9838bbfcf37d32d592a19a43129c715bf1ea4b61b13b5787290d7eb4faa15cffe259a677b2867796394e2f357ab32686b96d824e8141e17f96b0f448e92b218a9267673a68f878b626e7e5358bbf244fc3cfc869c51f69289cbbe29700185799a6ad0c9573924bb9d1ed7b6f23406ffe7fa91f37e3151b5bacd012cd8141e37be2b854c", 0xd8}, {&(0x7f00001c5000)="26a5817e0f25e0c6d26509fef3762ae5362fb7d84af49ffeccd7cc9aa593fdf8dfecf6da0371f69f7e7e7873f5c4ae5204e488a7afb8e01c3e464e187966fe9f5b875ea9cd0be186dc64fc89d32a993cac6ade2acde86a02cd73e2fe04c461025e4fe79ba5db7d479ff713f41bbf8cc5ea348c0c695dab601f186bcd7df052d47ce40fd56e334be3151390603e03fdf599a229cbf36a03553b01a3085aeca702283e7181840858cec10835bdd8c4f7ad02ae8f1ccce7b8b80778c9d78d11be4020e3e959af89d3aa8ad35fece280f91423a57b617f848c228d2183dfb2f66b5f56aa03d8895e40cb195f5b4f67d64982dd47d2235e00730fa21bb84c8fd109ed78f1a6ba6b55ff1ef5cd863ea550020cdb53882b306bda055dfef2cd8abd147edf60b5739934a944008e6d0b27aedfc0749b346ec227fb677c933fa04679e1a5ed59fb07dea8a39db0bb009883ba6a34f63f58d9814088fe2b9b3e7a0f5be620249a1b6293121fdb97194ea31953c532126c016375a6770808bcfb35c078a31b3ffec90d422ad55567221df81a86be8d7156b724daed32877a43f23b3fa83fdf4da18ca98cccd6f00b66ed818ee1feff4e8528c40e04745424cc0e14ba507faeaa2f6e88b5cae0d7605dfc8254f32a4520e61fc5d84c7c593f496b97676a091ec014b8e084e4826d0d993bd95f6869ca8c493119d34200da4d85a76aef5b3dfdb28df5d2e26e23c868c1bc588ba241b0f565d1366b4bce9a8478c0f7d07454549a0618a326e884afc41cddf44eacd11c293a5a404d870cbeb452319ecade932949467a71d81bd8c71f5d142e5d38ee45930cac122a6f5c20e9c04f63b7438290da78be68fe62075a64359a32f03a401c4fdc7365563310ecb263b3f337174ba41f094604d56b45f686802ff0f96fcba800c7a679c62347139bb53a975f19251a15cf00852fbb740fec76cdc665d9e4ec492ccb5991f6cea463ed65f246efe35d4e3621cea08b4b144b38c12ad4471669e3373cd8e6602a00f0cc2b7a72a7c8a7292fbc8df8232f926cd0a9aa9b655fa3c0e9dfac4b883abd6eb1a296c5066b9109fecbb6222b10c1e282427f2ee7093fab42a9c1ba9a272a41319849694ae36294dfbe81bf3ff6586ee464a277ca8978f916679827b30a12d148fb8feab90c28c62c12e39f8d53251e0fa19874136071711c6ad9724b2b7be2d7a9a400672566373ac617672a8e52ee70fff4b4ba4f5de362a4efd3d9686459560224f004b8207c05500c990078117a206fdba216d7c0405378082cd0d2c28ac620766ada15b802fcce85216ac0f8cf9c4ebe51c94d1c596da882c5b8ba9faa2bf1dc224bfa0986648f5e6cb1d266bdb2917e450b22f6ca4f999774189454d0466d82a278625568ad457f02bcb691230dc44500313539fee154967a2baba9d65f0ce952da44ad444d936c78217946235c323178c405b91732c2d9ba9680358ef197fdd0ad96b46f1acb5f8c9a7287883db3ed3c948f0449b3a596ce3c9836a1da7bcc0d81e8498cb2f7ec7da92017ac0d215af854849872f846e5259f67a0abc57991f4b11113ff66ef4c479513933c9f2f354642171bcc0970326335c512cbaf67d069090eea63fc05cad758892c80364a50d0c221e15ad7459d94a6be2c63acbe39b936402007bac550240498f2209ff47eae5820a9c4ae0ef9f57e8baab81fff0601d459289517d5a7e4cc131ed4445ee216636849e6f9cae5927d9d85c971a6c99591b042ff10546f02ba0e1ad4003766f26d21631c0f260ba24acf52475da5235e264b4a09fe668452ee3a9820a32671c237c78dda0fa7246247c5dd34894f79205c2254f03900636506abcc6d501c6b44e61779ebabf2b1c0b69b6254b3b72694043bb93305409dbafece05074a8417316d24a8336c5f4374b7678fc94ea4e76063e68d963dae681136614923ee45a778fdf1bc56a828a9e66ec054c4d5e899802aa5acfb8a8a3072598e33f62f51de9af2810801cb942d7de16a5b757cc63509dceae70e6dbae52ae7cbdd3b0544324d1aa8b13d7193379b4f7f7bcaca43f5e5d3bf57e38bc6752483d1791ab814b4c051323d8a3906a9804c316c74d6694ee6cf83e44f360663e60a8e18a5394c48e06d52f0967819803fd57d98e1f576a1400825245feb94487662429fee961cf6edac42a4b7b1802c3c0c8ee5c4127f48bdbc404df2696e13d635ad838fc60795844352eca489d0757bf95a7c12dad3bee3a73b8026302af56d7648be7018f9b757ca3e3a9a889bbbc966a8a4641333d6f2751a68f6c6d8d864edfd8becfc7f1cac661dfdbf591769ff916bf03bbaeb15550eb161d72108b44459f6489278c3252e102eee60a021596c0a902f0d72fc5f5f823b0ebbf8b711d79ef9166897d7be898d755ce05553df84918876a3b59638e45e2da7172cbddbccafe3bc1af9ff8a37fdef8c6054bd29abe9959c2881887dbdce3b963a9004dd010979b2a3bf27391008b1debc95d39a09a536f2c46372067f208e59ab5bc83d85d8c89d37d57324fa60b1e9d26de589c6010cfbbfed9c1ecb47d4d7bc8d5965f8502a622a22f496ac25062647bc4f019173ba77f4358f9d26358552fdf9f8d3308a142f7c4a40c62c040a578f4d3ccd403dc8901c153c58dda2144738000ceeaa04fec9488b85f60db903f5789deb3b1f2aca32143b75a078cfbb0d37c0bc7c70ab5dd841572530fc6c889d0dcad3c86bdfbb4bfc4a9e572a6ac962f3a13edb573b0f977a92892ecc842b6f7a1a3b2cc93e2dc2650c7e37216f1b0c9a8fbd6515e6dbac65e85d0f36d61b844f40d6a44a8c04a792039380b4dda9eb16eb842f83391d8ccc7a5f22703ed73c61cebd82bf6b64ee2f69f43016fbefbf4b767afd82d58272f70895c02027d1cbca3f92648c055392677bcb59f8bab8947499e3090d977b26b3d3a25c6ffd845f11c336d9b22abc9f399471db65300a565c4d20350b1f8b5fb0407e6f0a79261bca167a38a9ad22f524f2ec81ce522869432395b32f82ddb626380c29052047ccf9b92d49fa38eac2dbc7d443b34e07f55fe7b1c170cdad59f81cd0fae3cbbc5f9708363875cb2770b2141609d837edafcd37c0413eb39e2c63f502f62168a463ea8f5c084100e074abae687ca4e7ed213553f2a019c7c919bfe5292b9e3f6ddb65b1f9bdf681d7176650feb21de837f3a557f51afd41d596205528c290e3cb098b3745f13a14692bffc8d9bfa4ab4d923519e09420b882cd8506287dbe8c58d0149f56ff8f0b4c25288e417a1e4ecee9f8881b5e136fc26d8c67060356e84619e832c28ef3a233a4a73b515f2baa93beef15a137e32bdd605e60cd82e3160ec6eb30e829da42124fc22347fe8f99d2d1769353ff10714a5acb9817e7e27f3bfbd728ad5bb43c7e9ca4c356d770d9f80459521f2699259b15e5cf5e8069ba754eb1aee842342a45a18f87b9f62f681db95890dc66c289fba3bbf3da420ee38f7cfc0a05007e0643ba41a04ee09936b0dc64f77e060c3fc9280030a47635a7dc65be208f12cae3f9dd553486a1fb594ca59b222d6a685459186e8c81fa1fa68544bd792060fab88cd1e1bead522c5a45bfaaca129c2c4aace3bd89f7a544d01ac8ac7145aad24e7be7da043e49edda98f35fd2046ce66bb7b10e859d78503ad21e2ace2c65eb1817547020e7bae000d35d046d6246c8112fff1e075ec19e03e7f58dad9760a248190cca5291e47dd3d65a3d662e6bff5db5095858e3672561649d1008f7e0056403b2d696f110a29a14b095ba32baf3306231704620c6d4f5390ac78f2bd15056c4d5a956aac4b07310d29cd1e4f362c089f6e20df7c46f5684e8d0d3c98513e57e2096a875a994374dd2a091bd34835cbd69f34dca5300e003a9969141783ff602a4f0d47358c53c9c3b4d70e2ffdf783df1f9252f696cb7b8e4add15aa2358fc50c2d84965a320c55537c7eba5e1399e5f0c7e3b5cfbbd0be304f07d2549c0dbe579126059b8c31f1501b9e115f719c683acd032fdc895ab5fda45990fbedbd831d020c38ba60872d78761fe929a7c1af38aa99e2789eac0a5f94495e9d5a313d2fc8f8c7026deb951c0e6e41b81825159f12f2d05070d6a3ebf99366be764b82dd979ad202b5f44a5d252b670b50c7d18f19dc9a48f8e9b3fde35849265d26d40a6dc1a64b7068b4281f68c60ffc2db7233676d88edabf3afc0285fbbe3674104c1a290b865e4227fb7b24d2daf75e4049b8ae905729d03324fb4ded727102f8622d4a253b2cf9e55cfbb5b7db9eda0be7744e55dd133a8b4eea35b2162a2519cc79b31c5ed28a7111748a371d2c3033810008c7a43ec189515d817e38655754269115c34e056bad2328cd0edf946635be88369d3b436997b071aab1dc436a7abd6e53a42a35d5ff5020d2c3f84f47d6f1aa83075861e6cbebf19680e4e2349390f757eb0ed2e46bb529a7e68be70614fbb9c09e0bd388b3418d54181406940defa3503cbd2a08c903befd004c292dfc90623512223d8813742c51915324681c42af01977a48cb46b86a469e11378d26f212cc83444e585d41d6b7c86957163a8176c85b5561b119786330f0fa1ceb7e68a4fe9131e7c2e037037304d83efa1116e0aabe32f23d81c8df2e08e0a2d33368a84d10fa316603acec2787083262afb43e1f120651240c2720ce2914d7b41bfcda70788cb4577341e43e0f4b02ab50c92975b15bdc8b9429e31bb6029422c147745c69c32f081443b46a464dd5960a2593fc8f6277dfa4e42053aa9054805c73e29dbd11e2eebaad227b75f8881553037640de3964b63a4769abf5937ec7255b73ac27a7de9014bbbcfcfc8399a65da622bf5b2b3dc4d8cfe09fb389b16fcedaf3d32dc517df066d5c4ef8ed0aac4bff9d9af073a96b008a93157b3914d3a0c7db92793527522bdb02c9e3f84375bcefebdacff130e4746caf1870e18e6db64d744618cc2c049d130cc9ee66469ec8160276004726322005636b7e54a0108a2af27af2b61ca53b64202854650776dea12a4f998162e58e2315b3368336ea86e62b16adedc58b210eac1b8d5f89e7003525e5f6d6cedc52ee65b71807a942f50977baccda2c0fb09076d08d27048d84ee929a9795bd146510f96c46e428e17e7f74e8d9a29c022e8e19d36ad4b66e4dd527fefc909c53002f375a98a129bb96530b3de51cfbed0898c9e8e45aebd2eeb67037fa2d128bb33d88cadb90e9ce65e6dcbffa9e94d4754a7a917cf6f42b2c3d2e98fe629a173026401f474835e09ef683a5f251597556f22114fa5d6da864971fc7a04b1992075483e955caff587076af89e6a279e42602c0c82c77759c5d599eb00443d4f5085b110c161894432f2b4b15993ecf39a64c57f5bfa2bcbc533a2c89f53a82625ea5aabe3a8bf32e69f06dae93e8d9c02765dbdd1c8e9a706cfcae876c0e9fdf04843f9c16a94b074fa533b717de99ae1456616a905601ba58d5b336ecbe18add78fbe7fb12ffb38f62d3ba394c8fcc0c1513780757847d896bc9e87ee2ac7a82a4e5d42e84189d26a2745a08bb1e70f95e46d47a59b4c7a85c0c8bd99c1a79016ecb37fea797dac1a6212d9fa2a3626cf68a8cf18b127f4f4f8e26b21727e39b9969d2422d177509f0fdbecaae05155c552a2b518d05d88e4143661df570894bdc09d16a778249303d743466e7edc2e4ec4517f6cee705dfe92350bb4236752b307a27451dee64477502dcb751c23db6364aa09fa20c5e042cdc63b8843a9d0c43a", 0x1000}, {&(0x7f0000397000)="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", 0xfb}], 0x5, 0x0, 0x0, 0x4048044}, 0x44040) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:45 executing program 7: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000040d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000017b000)=0x14, 0x80800) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e7f000)={r0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e81000-0x4)=0x4692c1b9, 0x4) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e80000-0x14)={0x100000000, 0x7fffffff, 0x8bd6, 0x7f, 0xb8}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000e74000+0xd3d)=0x7, 0x4) bind$inet(r2, &(0x7f0000e7c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000009d000)={0x0, 0x1ff, 0x10}, &(0x7f0000d11000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008a1000)={r4, 0x9, 0x8001, 0xffffffffffffff0c, 0x7, 0x8001}, 0x14) sendto$inet(r2, &(0x7f0000e7f000-0x81)="27c534fbe8dbfd5450c9996069c55d207ed76390dc361584e8f7d73571e16e17dd4ac21984e81973d74acd5b4a57220ccdea6f4dc3f840fbdb72e2dd9cac6451e49ecea102bef5e4179d64429274d20ddd29c5a4505c6cb27bacc233265098fac53e1d5b", 0x64, 0x0, &(0x7f00003c4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000540000-0x25)="240000004300010012a4000000000000020001010d0001002005000000000000ec000e9c", 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008df000-0x14)={0x0, 0xc4c, 0x1ff, 0x1ff, 0x80000000, 0x80000000}, &(0x7f0000a40000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000e0000-0x4)=r1, 0x4) 2018/01/01 15:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a6c000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x0, 0x8, 0x0, 0x3fe000000000, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0, 0x2, 0x0, 0x0, 0x0]}, &(0x7f000004c000)=0x108) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b68000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000049c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aec000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @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]}}, &(0x7f00006b7000)=0x8c) recvmsg$kcm(r3, &(0x7f0000790000-0x38)={&(0x7f000011f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b55000-0x20)=[{&(0x7f0000e71000-0x1000)=""/4096, 0x1000}, {&(0x7f0000823000)=""/198, 0xc6}], 0x2, &(0x7f0000eed000)=""/51, 0x33, 0x3}, 0x1297153b08044576) 2018/01/01 15:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bb0000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000038000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007ed000-0x4)=@assoc_id=r1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x8, 0xfffffffffffffffa, 0x0, 0x400001000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000efa000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[], 0x0, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/01 15:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet6(0xa, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000779000)={0x0, 0xfffffffffffff522}, &(0x7f0000abb000-0x4)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000077d000)=0x0, &(0x7f0000be5000)=0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004d5000-0x2)=0x20, &(0x7f0000806000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d71000)={r2, 0x800}, &(0x7f0000549000)=0x8) pipe(&(0x7f0000ca6000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) sendfile(r1, r0, &(0x7f0000273000)=0x0, 0x0) 2018/01/01 15:39:45 executing program 1: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f00004e4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000171000-0xa)={0x3, [0x2, 0x4, 0x34000000]}, &(0x7f0000272000-0x4)=0xa) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000add000-0x80)=[{&(0x7f0000735000-0x1000)="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", 0xd91}, {&(0x7f0000ada000-0xfa)="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", 0xfa}, {&(0x7f0000924000-0xaa)="88c1605f6f22750d909c50ce33b0017441fd834330ec0892aa27efc37241b79c9c5892549c0d8c5ff22121a84b8926850adc55ab6b7ad64458189b6e4ce6d7eb636834cab19ad5071fcf7a4f8a197dd4b97b60f9868aea969cb58261346f2db362156a2324d9b368b99b79a9348af08ae4990b03cec1020b66090531c3211c4e41ea70e4a384dd4336a34649ddbadda2bdc630d4e44c0870011203b2471b3c1b2d417ba35d4cfe768ed4ad3cb606bfebe2215dda4041a0355dbf5b501913513054b565921e1ce52026e554f4a02d5c96e38c9a46af2cba23f607e1800cc5b5aa346b6a74b6a901981c5db1fab66f8c01c08b1153da", 0xf5}], 0x3) 2018/01/01 15:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000066d000)={0x0, 0x0}) r2 = accept4(r0, 0x0, &(0x7f0000571000)=0x0, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0x1d, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xffffff23) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000069f000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x3, 0x4, 0x3, 0x80000000, r4}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000cd0000)={r4, 0x20, 0x6}, &(0x7f0000333000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000023e000-0x10)={0x5, &(0x7f0000ca3000)=[{0x400, 0xfffffffffffff801, 0x9, 0x5}, {0x6, 0x100000001, 0x8, 0x1}, {0x1, 0x3, 0x7, 0x800}, {0x7, 0x8, 0x100, 0x9}, {0x3, 0x3, 0x35, 0x9}]}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cd5000-0x4)=0x0, &(0x7f0000ac1000-0x4)=0xffffffffffffff16) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000476000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2003, 0x6, 0x5, 0x100, 0x4, 0x1, r3}) 2018/01/01 15:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a55000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) pipe(&(0x7f000046c000)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000f89000)=0x0, &(0x7f0000822000-0x4)=0x4) r2 = accept(r0, &(0x7f0000c6b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000074000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000226000-0x8)=@assoc_value={0x0, 0x2c6d2041}, &(0x7f0000660000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f87000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x100, 0x401, 0x3a3, 0x0, 0x2, 0x2, 0x0, 0x8, 0x6, 0x10000, 0x9, 0xfffffffffffffffc, 0x3ff]}, &(0x7f0000a33000-0x4)=0x108) 2018/01/01 15:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006dd000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000808000-0x12)={@generic="753445d0e013524f658d6e02c531184e", 0x0}) unshare(0x40600) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c4000)={0x0, 0x0}) 2018/01/01 15:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000d97000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000dcb000)="", 0xfffffffffffffeba, 0x8000, &(0x7f00005f0000)={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000624000)={0x0, 0x3, 0x7, 0x6, 0x170, 0x1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000794000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000245000-0x5c)=@getsadinfo={0x1c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000029b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b3f000-0x10)={0x7, &(0x7f0000e2d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000469000-0x8)={r4, 0x8}) 2018/01/01 15:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000612000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000e000-0xc)={0x80000000, 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) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r0, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000012000-0x4)=0xda, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fff, 0x3, 0x9ea5, 0x6, 0x1000, 0x7fff, 0x3e9b, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffff81, 0xc94, 0x1f}}, &(0x7f0000013000-0x4)=0xb8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0x81}, 0x6) r3 = socket$inet6(0xa, 0x1, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x6}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000001000)=@fragment={0xa9, 0x0, 0x6, 0x1f, 0x0, 0x7, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) 2018/01/01 15:39:45 executing program 7: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000040e000)=0x3, 0x4) close(r0) 2018/01/01 15:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x4) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000011f000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e348b33a909e8cb51d0caa63da5c72d8"}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000960000-0x4)=0x0, &(0x7f0000dc7000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x5, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0xc0}, 0x0) 2018/01/01 15:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c6c000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x7e82, 0x7, 0x1}, &(0x7f0000f7e000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000004b000-0x1a)={r1, 0xffffffffffffffc0, 0x9, [0xfff, 0xff, 0xbcaa, 0xa98f, 0xfffffffffffffffe, 0x7, 0x9, 0x800, 0x5]}, 0x1a) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x5, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) 2018/01/01 15:39:45 executing program 4: r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0xffffffffffffff18) 2018/01/01 15:39:45 executing program 5: socketpair(0x5, 0x800, 0xfffffffffffffffb, &(0x7f0000405000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f000036d000)=[], 0x0, 0x10000, 0x1, 0x800, 0x9, 0x1ff, {0x9, 0x100000000, 0x8, 0x6, 0x68, 0x1, 0x0, 0x3f00000000, 0x2, 0x4, 0xff, 0x7, 0x5, 0x3, "fe2a79ef9470d430128e8c803bf4d70f2cdbb62c8704497fe98290642aa52022"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x79)={0x0, 0x71, "c0fbd35cbb3dcec2663040a581f25da539aa1811e6c356bafabb7270639a9f8b86edff728045c9e11439354f1b4abd1a6e69d307097ec8dc8d4ecd4017f4799e5b08b5581b37134a7939fb8a9fd6978f61a6f7bcbbbc0a333ec839118b339e4d380deff9bb29afb2362668c0a8feab1560"}, &(0x7f0000002000-0x4)=0x79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffff000, 0x1, 0x7, 0xe94}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f000000a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/01/01 15:39:45 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0xffffffffffffff6b, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x24f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00001ef000-0x20)={@common='ipddp0\x00', @ifru_flags=0xe302}) getsockopt$inet_buf(r2, 0x0, 0x43, &(0x7f00008a7000)=""/95, &(0x7f00001f6000)=0x5f) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000d91000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d45000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000d61000)={@generic="ad760a027f7bc6d22f8ea60d6466498f", @ifru_flags=0x3}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000a7f000)="edcb17d1b90d1d954559b7a13fe7d8ae0f43e7c560dea0774837a819ef91cf91dc303a24345f1cb018d6e9d7af0484def42ea57b3c5e8737afb3294e92d6cecf9eced91ad2fc8f155607eb8dacf42faa47d54184f5df548bae49135c3b12f823bd99e9e9fbf9288264331ef39edfba153cbb21e13ed9da258ce7dd812d490ad39b7b1a1a06087e01bee567d2bfc338f9e5f66f03861e822c6befca79d26ae4ff1f0c19e905ed98d1cb1bbcb0891b54bf59a88f4955", 0xb5) 2018/01/01 15:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bfd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000564000)={0x2, 0x0}) r1 = socket(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000cef000-0x4)=0x0) getsockopt(r1, 0x3a, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) 2018/01/01 15:39:45 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f7a000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a52000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f79000)="9f61ec7b7f8637a5fe890f98e35673a8", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/01 15:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fba000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006e6000-0x4)=0xe, 0x800) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ce5000-0x4)=0xfffffffffffff000, &(0x7f0000646000)=0x4) 2018/01/01 15:39:45 executing program 2: pipe(&(0x7f00008ed000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f000042d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f77000)=0x4, 0x4) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f79000-0x4)='tls\x00', 0x4) 2018/01/01 15:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000231000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0d000)=0x8) write(r0, &(0x7f0000998000-0x28)="240000001b0001e200000000221c00020bff0b080003497ffffffff700001ff916179002", 0x24) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000f6e000)=0x0, &(0x7f000053f000)=0x4) 2018/01/01 15:39:45 executing program 1: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000052a000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f59000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f000018e000+0xae9)=0x969, 0x4) 2018/01/01 15:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000050e000-0x4)=0x5, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ecd000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f000034b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff4000)={0x0, 0x3, 0x20}, &(0x7f0000cf6000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cce000)={r2, 0x100000001, 0x20, 0xfffffffffffffffe, 0xf6b}, &(0x7f00005fb000-0x4)=0x18) 2018/01/01 15:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000472000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00009e3000-0x6)="ef03c7efc722", 0x6) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$unix(0x1, 0x7, 0x0) sendmmsg$alg(r2, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:45 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x6) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x14, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db"}], 0x14}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ffc000)=0x0) 2018/01/01 15:39:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000847000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/01 15:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000025c000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000178000-0xc)={0x200, 0x0}) 2018/01/01 15:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c71000+0x9aa)={0x0, 0xcaba}, &(0x7f00007f9000-0x4)=0x6) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000070e000)=r1, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cb1000-0x4)=0x0) write(r0, &(0x7f0000c93000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) [ 1585.586796] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/01 15:39:45 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fef000)={0xffffffff, 0x683a, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x10182cbf, 0x5, 0xb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0xc, 0x0, 0x4, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/01 15:39:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80005, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/01 15:39:45 executing program 5: r0 = socket(0x10, 0x2, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00005ce000)={&(0x7f0000d76000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cd4000)={&(0x7f00009c8000-0x23c)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x1, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0xd077, 0x6}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000350000)='scalable\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x81, 0x4) [ 1585.632293] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 1585.648999] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 1585.675443] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/01 15:39:45 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8000a, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000003000-0x10)={0x6, 0x100, 0x85ae, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x48, &(0x7f0000001000-0x48)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "ac2caf", 0x12, 0x0, 0x9, @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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, "e443"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x7, 0x6) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/01 15:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a69000)={0xe, 0x11, &(0x7f0000758000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xc42}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0xf, 0xb, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1a3}, @call={0x85, 0x0, 0x0, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x3, 0xf, 0x8, 0x8, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x2, 0x2, 0x8, 0xfffffff0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008ef000)='syzkaller\x00', 0x1, 0x5d, &(0x7f0000cca000)=""/93, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000059f000)={r1, 0x50, &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000771000-0x88)={0x10001, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000c10000-0x4)=0x0, &(0x7f0000710000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a31000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b5c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000515000-0x8)={r4, 0x2}) bind$bt_hci(r2, &(0x7f00006c5000-0x6)={0x1f, 0x20, 0x3}, 0x6) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009fe000)={&(0x7f000017c000-0x8)='./file0\x00', r1}, 0xc) 2018/01/01 15:39:45 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f79000-0x26)="26000000240043f8feffffff0000364002000005000000000e000100039effffff0503c76e35", 0xfffffffffffffff7) 2018/01/01 15:39:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000702000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000818000)=0x0) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010a, 0x9, &(0x7f0000f85000)='*', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000787000-0x48)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb619}], 0x48) recvfrom$inet(r1, &(0x7f00004f9000-0xf)=""/15, 0xf, 0x1, &(0x7f0000405000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fdb000-0x8)={0x0, 0x5}, &(0x7f000053a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000847000-0xc)={r2, 0x4, 0x10}, &(0x7f00009ea000)=0xfffffffffffffdc5) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000147000)={&(0x7f000076b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000426000)={&(0x7f0000816000-0x8)='./file0\x00', r3}, 0xc) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/01 15:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004d8000-0x4)=0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000846000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000270000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d1e000)={@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]}) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/01 15:39:45 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x3, 0x0) write(r0, &(0x7f0000ff2000)="1f000000120007f20000000000000000800000410800100000000000000000", 0xfffffffffffffffc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ff7000)={0x7815, 0x4000000000000000, 0x7, 0x5, 0xff, 0xd7e, 0x7}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000ff6000)="d6f6be1f5c90778ea9013170cc2e8db63264de6aa628d670b8658a46a697815973734f6819b9a84086f4401bf451b80589b67ccaa984c180c54092a804cfa059c8fa9e14b632ce84a72993735b69b66e9f2ed40866e8d3", 0x57) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000050c000)={0x6, 0x4, 0x0, 0x5}, 0x8) 2018/01/01 15:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000289000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000035b000-0x38)={&(0x7f0000148000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000022e000)=[], 0x0, &(0x7f000012f000)=[], 0x0, 0x0}, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000016000-0x1)=0x7fff, 0x1) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003db000)={0x400, 0x0, 0x10001, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000056000)=@generic={0x1, 0x6, 0x3}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000bc8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/01 15:39:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)='9', 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/01 15:39:45 executing program 6: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002cb000)={0x0, 0x0}) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000d4f000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d50000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000254000-0x4)=0xffffffffffffff81, 0x4) socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000300000-0xc)={0x8, 0x0}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000d51000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000605000-0x90)={0x4, {{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]}}, 0x90) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d51000)={0x1, 0x800}, 0x2) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d50000)={0x0, 0x0}) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d51000)=0x80000000, &(0x7f0000895000-0x8)=0x4) 2018/01/01 15:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00003d7000+0x1d0)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d2e000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fa5000-0xc)={0x0, 0x6b9e27bd, 0x10}, &(0x7f0000d87000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a26000-0x108)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100000001, 0x3, 0x20, 0x2, 0x8, 0xa1, 0xffffffffffffffd2, 0x401, 0x6, 0x4, 0x9, 0x4, 0x7ff, 0x5]}, &(0x7f0000a53000)=0x108) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f0000221000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 15:39:46 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000840000)=0x100000002, 0xfffffffffffffdfe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/01 15:39:46 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000016000)={0x0, 0x800000000000000}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xc)={r1, 0xffffffffffffff13, 0x2, [0x9, 0x7ff]}, &(0x7f0000016000)=0xc) 2018/01/01 15:39:46 executing program 3: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002ea000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffcda) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/01 15:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000d24000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000dec000)="15", 0x1, 0x0, &(0x7f0000266000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 15:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000429000)=0xffffffffffffff7f, 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="b5", 0x1, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b98000)=[{&(0x7f0000327000-0x8e)='G', 0x1}], 0x1) close(r0) bind$inet(r0, &(0x7f0000bac000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:46 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x2, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80003, 0x318e, &(0x7f0000939000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000574000)={r1, &(0x7f0000335000+0xe9e)="9c3b1ba7273e51b4b9f0ba69d92c2ad1265d30edc3a6586d61421faf66b8d8ea24af44d1fcd4678df4a5ee", &(0x7f0000604000-0x7a)=""/122}, 0x18) 2018/01/01 15:39:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0x3}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) shutdown(r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x3, 0xffffffffffffff77, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x4, 0x401, 0xe1}, 0xa0) 2018/01/01 15:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000097000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000572000-0x4)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000e75000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bd5000)={0x0, 0xa58}, &(0x7f000062a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007d1000-0x18)={r2, 0x200, 0x30, 0x7, 0xf69}, &(0x7f0000208000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004ab000-0x4)=0x1, 0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00003b4000-0x3a)=""/58, &(0x7f000007d000)=0x3a) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000318000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x62, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e21000-0x4)=0x0, &(0x7f0000f80000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e03000)={r3, 0x48, &(0x7f00007ae000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffff7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffff}]}, &(0x7f000042a000)=0x10) 2018/01/01 15:39:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e81000-0x88)={0x2, {{0xa, 0x3, 0x87d, @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]}}, 0x88) 2018/01/01 15:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/01 15:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000944000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003af000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004e1000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffc1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9cf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, 0x98) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000899000)={0x6, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3fffffffc00000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x101, 0x1c, 0x7f, 0xfffffffffffffffc, 0x0, 0x400, 0x5, 0x15e}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000f3c000)=0x1, 0x4) r2 = accept4(r1, 0x0, &(0x7f00003d9000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000723000-0x108)={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]}, [0x3ff8000, 0x100000000, 0x9, 0x4, 0xfffffffffffffa7a, 0x7, 0x1f, 0x8242, 0x2, 0x8000, 0x2, 0x2, 0x2, 0x9, 0x5]}, &(0x7f00006b4000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000c7b000)=r3, 0x4) 2018/01/01 15:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f000095d000)=[{&(0x7f000034a000)="75434c99ec073deb50260a5b39043afbfb8f096a7096a4d1ad19127485068606", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x4000000) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:46 executing program 4: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000810000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b32000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f07000)=0x60, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000595000-0x4)=0x6, 0x4) 2018/01/01 15:39:46 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00007ec000)=0xc18, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000eea000-0x1c)=@req3={0x101, 0x6f, 0x8ec, 0x3, 0xab, 0xa0b, 0x1}, 0x1c) pipe(&(0x7f000032c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000dd9000-0xc)={0x3e, 0x8, 0x18}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x1f8, 0x4) sendto$inet6(r0, &(0x7f0000b20000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000078e000)=""/207, 0xcf, 0x12000, &(0x7f0000eeb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000464000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d4c000)={0x0, 0x9, 0x1}, &(0x7f0000af8000)=0x8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000eec000-0x4)=r4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000154000)={0x10001, 0x736d, 0x2, 0x8001, 0x6, 0x1000, 0x7e5, 0x0, r4}, &(0x7f000027e000)=0x20) 2018/01/01 15:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) pipe(&(0x7f0000304000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000006000-0x4)=0x0, &(0x7f00008a9000-0x4)=0x4) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c7000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000058f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c51000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b3000)={r1, r2, r3}, 0xc) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) r4 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000d2f000)={@generic="d996917b3e323147c6f44d919d7b6e33", @ifru_data=&(0x7f0000b27000-0x20)="95083bb4b4c4f68348fe1dfa07569f623cba81152c0eac0f704eb124a4a51620"}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00005fc000)={0x3, 0x3ff, 0xbc6c, 0x6, 0x100, 0x6, 0x100000001}, 0xc) ioctl$void(r0, 0xc0045878) socketpair(0x0, 0x0, 0xa4ba, &(0x7f000094c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000856000)=0x9a72) 2018/01/01 15:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x3e32) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000973000)=0x0, 0x4) 2018/01/01 15:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a4a000)={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1, [0x2, 0x1356, 0x2, 0x9, 0x4, 0x1000, 0x4, 0x4]}, 0x5c) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) accept$inet6(r0, 0x0, &(0x7f00000b4000)=0x0) read(r0, &(0x7f00009e1000)=""/18, 0x12) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f61000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac2000-0x4)=0x10, 0x807fd) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000072e000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x93f, 0x1, 0xd500000000, 0x0, 0x20, 0xa, 0x20, 0x80, 0x1d, 0x6, r2}, {0x8, 0x7, 0x1, 0xfffffffffffffffa, 0x1fc000000000000, 0x1, 0x883, 0x0}, {0x80000001, 0x8, 0x1000, 0x0}, 0x3, 0x6, 0x1, 0x0, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x7c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x3, 0x6, 0x7, 0x6, 0x0}}, 0xe8) 2018/01/01 15:39:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f5f000-0x18)=@generic={0x5, 0x7, 0x800}) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/01 15:39:46 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000011000-0x2)=0x1, 0x2) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x43, 0x205, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/01 15:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x14a234da) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004f3000)=0x0, &(0x7f0000e55000)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007fd000-0x4)={0x2}, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000238000)=0x8000) writev(r1, &(0x7f0000abb000-0x90)=[{&(0x7f0000894000-0x1d)="b5", 0x1}], 0x1) 2018/01/01 15:39:46 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000f0e000-0x3d6)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x2, 0x6, '\x00\n\t', 0x24f, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x7f, 0x0, 0x6bd, 0x1, 0x0, 0x100, 0x2}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "491e91", 0x4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/01 15:39:46 executing program 0: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x3600, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000f3c000-0x10)=[{&(0x7f0000083000)="93", 0x1}], 0x1, &(0x7f0000f3b000)=[], 0x0, 0x0}, 0x4008001) write(r1, &(0x7f0000f3e000-0x89)='5', 0x1) 2018/01/01 15:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f000055b000-0x8)={0x0, 0x0}) sendto$ax25(r0, &(0x7f0000a93000)="f2bcd9d3ae020d98f00a317269d8affd9ce3b62bb3efc9584f89c4703ee3463190fc1a4a4f3a4a485c5f4ab3e8918dc85c570e50874043f6458bd91fb12f1e4960fc7a7142c6513ae45daa9c62e15970fcf05c80b1713a370f63ee8b0bb0064156c99e62609ead24675734767559ed85762648f23a042a9e1fe0218ae3c855662e5bc6470f12b7b25e17b814d3aefcddc397b87154ec1932", 0x98, 0x8000, &(0x7f00000bc000-0x10)={0x3, {"73e81e209b9283"}, 0x8}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f0, &(0x7f0000810000)={@common="0100653000", @ifru_data=&(0x7f00008e8000-0x20)="01000500000002fbff1306000000eb010bff00000000030e3f49fbf501ec7e68"}) 2018/01/01 15:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000771000-0x8)="300af3318d1055a4", 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept(r0, &(0x7f0000877000)=@generic={0x0, ""/126}, &(0x7f0000f27000-0x4)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ab1000)={0x0, 0x7, 0x1, [0x3]}, &(0x7f0000321000)=0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002d8000)={r3, 0x7fff, 0x3f, 0x8}, 0x10) r4 = socket$inet6(0xa, 0xf, 0x2e4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000641000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7ff, 0x3, 0x5, 0x5c, 0x8001, 0x4, 0x2, 0x81, 0x5, 0x4, 0x1be1c000000000, 0xb7, 0x40, 0x100]}, &(0x7f0000d12000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000a13000-0x6)={r5, 0x0}, 0x6) writev(r1, &(0x7f0000022000)=[{&(0x7f0000d05000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc0fa001004000000ff00", 0x29}], 0x1) r6 = socket(0x1f, 0x80002, 0x6) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000ff3000-0x4)=0x7, &(0x7f0000e39000)=0x4) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f000039c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000e91000)={r3, 0x4}, 0x6) 2018/01/01 15:39:46 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000644000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000f5a000-0x4)=0x400000000002, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/01 15:39:46 executing program 5: mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) socket(0x7, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00006d5000-0x108)={0x20, {{0xa, 0x3, 0xee1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r0, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000001f00000000010306000100a445", 0x22) 2018/01/01 15:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x3, 0x7, 0x0) recvfrom$ipx(r1, &(0x7f0000865000)=""/207, 0xcf, 0x12100, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009ce000-0x4)={r0}) accept$ipx(r2, &(0x7f000092d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009b6000)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/01 15:39:46 executing program 6: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x9, &(0x7f0000add000-0x8)={0x0, 0x0}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000adc000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$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) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000613000)="9b66a78fe176c346bbf50d3a740bb4f72de06237d35a4afe4deb58628255a2090ea4663d8b2d8e3e837ea6511bc89ff7b97a73e9a07da35ed8", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ab2000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x400}, &(0x7f0000add000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000056b000)={r3, 0x1b3, 0x5, [0x3, 0x8, 0x7fff, 0x7, 0x8]}, 0x12) 2018/01/01 15:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00006da000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ae000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bb6000-0x18)={0x0, 0x8, 0x0, 0x1000, 0xfff}, &(0x7f0000f98000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000faa000-0x8)={r2, 0x10000}, &(0x7f00003c5000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000575000-0x2b)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee865d7afa5e6f5ad3bbba5b5fa378a8ff5a728eb90fe9a2b742388e9c454a0a254b4310fbeb6ebdeba6e008ce3e13b78758d79217713e5bbc64ce35af99e9b13b06880e842456f71baad90edf55fb2b2bde89cf449a2ebd522c8b3164655bfbad3f65ffd945fb0d20c0d5e01e3c3228ec93e1abf20a1731b02e7a052e148590a", 0x90}], 0x1, &(0x7f0000160000+0xb9e)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000062000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/01 15:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006c5000-0x4)=0x800000000000003, 0x4) 2018/01/01 15:39:46 executing program 7: r0 = socket$inet(0x2, 0xa, 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x400, 0x1, 0x5, 0x3}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000d9000-0x8)={r1, 0xfffffffffffffff7}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x7) 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) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00009ea000)=""/104, 0x68}, {&(0x7f000044e000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000176000-0xd5)=""/213, 0xd5}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000a7f000-0x16)=""/28, 0x1c}, {&(0x7f000007c000-0xdf)=""/223, 0xdf}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000750000-0x90)={0x0, 0x88, "10bbbcded14694cca78a992680bf94297e0bab8cf5b67dad390e1b56fffafb44a89a76d4e40da51b4a2b46d3e652d9d70910bab9142d8d80dd7b35155f23178771016ded5430cb21b541c05ca7bcfdbbd61fbacef6c2d79136998b2489d1889f44db06b085337a47724cf6f89a609b3e959950b6588822b5ff2ba97c2578a2a0386f3e645ebcec76"}, &(0x7f00008f3000-0x4)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000217000)={r4, 0x4}, &(0x7f000069a000-0x4)=0x8) 2018/01/01 15:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x6, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 15:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xb, 0x1, 0x5) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f00004cf000+0xc70)=""/164, &(0x7f00001a5000)=0xa4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b36000-0x4)={r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c8f000)={0x0, 0x6, 0x2, [0x3ff, 0x800]}, &(0x7f0000a4e000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007f0000)=@assoc_id=r3, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000b52000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000a9f000-0x1)='.', 0x1, 0x0, &(0x7f000062d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000da7000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 15:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000e25000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005f3000)=0x0, &(0x7f0000c9a000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000cbf000-0x27)="260000002a0047f1ff17dd7fcdffff0300000000010000000000000000040000000000000000", 0x26) 2018/01/01 15:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f43000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000051f000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000433000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff, r1}) bind$inet6(r0, &(0x7f0000f91000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) accept4$inet6(r0, &(0x7f0000ad7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a32000-0x4)=0x1c, 0x80800) 2018/01/01 15:39:46 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f90000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e8", 0x2}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/01 15:39:46 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000)={r1, &(0x7f0000004000)="bcec807980232e6c5bc4e66e3fa17b19469c26b61406c018a65dc2a15f65dd99b92ee31e00553e3d6349c0b8e226e5de7cd4dd4c68b473bad922fb42237e96aedb7db3ad70bbe828545b93458e38de5b9742eade7778a10c38e8d424e6aba22eb1dcb5bcc476825c29cd3cc1bdc78af86f09ce2b0f79721a1e4f9d31de44fafc3578f5b9962ccc891eacaf4dd96573b47944f886a54e73aa2109e434a1a4cd11924e0a54a4a2bd5a050330a875dbcbdae049", &(0x7f0000003000)=""/63}, 0x18) getsockopt(r0, 0x0, 0x61, &(0x7f0000003000)=""/8, &(0x7f0000000000)=0x2d0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x1f, 0x9, 0x702d}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x7}, 0x8) 2018/01/01 15:39:46 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000492000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004f7000-0x4)=0x10, 0x80000) 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) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0x4645, 0x41c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f000010b000)="", 0x0) 2018/01/01 15:39:46 executing program 6: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000ac000-0x90)={0x9, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e69000-0x78)={0x40000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x40000000000, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3fd, 0x100000004}) 2018/01/01 15:39:46 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000093e000-0x4)={r0}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000093e000-0x4)={0x6e0}, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000939000-0xcb)="97", 0x1, 0x1, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0xb6)=""/182, 0xb6, 0x2100, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000123000-0x4)=0x0) 2018/01/01 15:39:46 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000ffd000)=0x0, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000940000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f0000b09000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 15:39:46 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000000002c) sendto$inet(r0, &(0x7f000023f000-0x76)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0x238, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000803000)={r0, 0x0, 0xb7, 0xf, &(0x7f0000786000)="264c4d6d87b86f1204ec3a03117f379466d9077d2db62046111b9e73f44a04bbbb29403a0de98bce1ade05ee263f1a40ab0ddeaf7b01ab9bb9e9a87b6cb704e4b7bc903ee26aa17b9d171c65a96307b56dc2e62dc13835ad6d5cd595f27a3ae4c3e214a8e821beb54f3e87f4dee574ae21d3bc56e761dd3e15632cc3fde7c1bd2fcd885d888868486a6f335b0b5bd37707638a519e07c6be6b0189d46a437337d94ba135b656df52f3286305c96ef187c99a2470b7e025", &(0x7f0000454000)=""/15, 0x4, 0x6}, 0x28) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d37000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000031e000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x763, @empty=0x0, @loopback=0x7f000001]}, 0x30) r3 = socket(0x18, 0x0, 0x0) write(r3, &(0x7f0000c1b000)="", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d90000-0xcc)=[@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2400000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) r4 = socket(0x1a, 0x0, 0x100) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000671000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xeb3, 0x1, 0x5, 0xa, 0x80, 0x20, 0x8c, 0x6, r5}, {0x1, 0xfff, 0xffff, 0x200, 0x30, 0x4, 0x4, 0x101}, {0x80000000, 0x4, 0x5, 0xffffffff}, 0xfffffffeffffffff, 0x4, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x7, 0x2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x2, 0x35e89851, 0x2, 0xfffffffffffffffb, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a1f000)={0x0, 0x8}, &(0x7f0000553000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00002b5000)={r6, 0x3}, 0x6) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00004fc000)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000096a000-0x4)=0x100, 0x4) 2018/01/01 15:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffec3, &(0x7f0000615000-0x7e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@end={0x0}, @end={0x0}, @rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000623000)={0x0, 0x0}) bind$llc(r0, &(0x7f00005d2000-0x10)={0x1a, 0x10, 0xfffffffffffff001, 0x0, 0x7, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/01 15:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b3c000-0x4)=0x0, &(0x7f0000fb2000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000713000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/01 15:39:46 executing program 3: r0 = socket(0x11, 0x80000, 0xfffffffffffffffe) setsockopt(r0, 0x107, 0x1, &(0x7f0000ec5000)="", 0x0) 2018/01/01 15:39:46 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000be0000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b41000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x2, 0x100000001, 0xf1}, &(0x7f0000f21000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000037b000)={r1, 0x401}, 0x8) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x400000000001f) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000d30000)=[], 0x120) 2018/01/01 15:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f60000-0xc)={&(0x7f0000557000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="1c", &(0x7f00002ea000)="", 0x0}, 0x20) socketpair(0x3, 0x7, 0x4, &(0x7f00005da000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f000023e000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b27000)=0x0, &(0x7f0000d8e000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000571000)={0x0, 0x2}, &(0x7f0000fad000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004d1000)={r3, 0x200}, 0x8) 2018/01/01 15:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d83000-0x4)=0x10, 0x4) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/01 15:39:46 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00005a5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x9, 0x8cd, 0x10000}], {0x8100, 0x9, 0x4, 0x8000}}], {{0x86dd, @ipv6={0x0, 0x6, "438d87", 0x9, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, 'b'}}}}}}, 0x0) r0 = socket(0xa, 0x2, 0x6) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000f6e000)=0xd1, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f6f000)=""/4096, &(0x7f0000f70000-0x4)=0x1000) 2018/01/01 15:39:46 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000009f000-0x4)=0x7, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d26000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000022e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000721000)=@assoc_value={0x0, 0x5}, &(0x7f00008e8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d00000)={r2, 0x800}, &(0x7f0000a98000-0x4)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0x0, 0x4) 2018/01/01 15:39:46 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c15000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f6000-0x4)=0xe8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x3, &(0x7f0000009000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffffd) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000a000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f1f91b715e56ef2682133997cfd4b3d9"}) pipe(&(0x7f0000009000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000002000)=""/199, &(0x7f0000002000-0x4)=0xffffffffffffffdf) 2018/01/01 15:39:46 executing program 4: socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) sendmsg$kcm(r0, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a54000)={0xffffffff, 0x2, 0xfffffffffffffffd, 0x5, 0x0}, &(0x7f0000af2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c3b000)={0x3, 0x8, 0x2, 0x10001, 0x1, 0x8, 0x9, 0xffffffffffffffff, r1}, &(0x7f0000f27000)=0x20) 2018/01/01 15:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000041000)={0x0, 0x0}, &(0x7f00004c0000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000053a000-0x4)=0x0) bind$alg(r2, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000be7000)="e56b", 0x2) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000caa000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000198000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009ec000-0x7e)={0x0, 0x76, "9c6b01aef99814f09a2a834a0cb13d3892061e197de8e2aa62fc1f6f623838d4acb857d9ed04e6142079cf71510fb7cd53d0d79650509c3d7ff4daea073abe276818488b3cbc1bb87fa7fcaffe3bdeecdac7ca52ba3070d5ca48fd12ccc774e7542722793b4a1bdf39de3e19876571173534100805b5"}, &(0x7f000011b000)=0x7e) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000043d000)={r1, 0x101}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xa) pipe(&(0x7f0000af5000-0x8)={0x0, 0x0}) recvmsg$netrom(r4, &(0x7f00002ab000-0x38)={&(0x7f0000cf8000)=@ax25={0x3, {"8e1555acd657da"}, 0x7}, 0x10, &(0x7f0000648000)=[], 0x0, 0x0, 0x0, 0x4000}, 0x40002040) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000afe000-0x4)={r2}) connect$llc(r5, &(0x7f00005e7000)={0x1a, 0x17, 0x1, 0xcd7c, 0x4f, 0x62eb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000b5b000)=[{&(0x7f0000a7a000)="3900000011fd0000000000000004fbff0700000005ef0000d7ff00000000000000041a0015000000fefffff5000100001e2000023c000000050f4846dd6911e40da544a3aab12a47a36d95f33cd3b5bae28465c2464eb7fd208f1b7f2da38a83ce2027396d3d4d78ba540cf28f835b367878d3525a5348299f3c5196d8cdb291a1910c20446e0c480d5714ff31ddbb99a20126a6dfdcd20201f47560cc2bb18b2114f968035b1419abb48d9d70e40a05ce0ab93f2284ace74573799bb250acbfcf4976dc2dbe607e345f", 0xca}], 0x1) 2018/01/01 15:39:46 executing program 0: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/01 15:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r1, &(0x7f0000b3d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb0000)=0xc) r2 = socket(0x5, 0x80800, 0x5) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000be0000)={0x0, 0x0}, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000291000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b7000)={0xffffffffffffffff}) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000147000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a5e000-0xa0)=""/160, &(0x7f0000a03000-0x4)=0xa0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000906000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000f43000-0x5ad)="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", 0x591, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000269000)={0x0, 0x80000, 0xffffffffffffff9c}) sendmsg$unix(r3, &(0x7f00007bb000-0x38)={&(0x7f0000107000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000069b000-0x10)=[{&(0x7f0000bb3000)="4a330645f898a477ce190a8f0d667414f6b548cb2c7cb7f1281f89d9612695dbb32e5c08c6a5264c2c6c1937eaf54c65e3d1fb7e491803944577f44f7992a98426ea87dd1d74b88f6783fb22a50db9781cd1e1f16ba179cf38a48a04f82921fff4281ab13d7a708d7c44693c32147f49fa7678c4b8c4d0fb6507dd9d3c435c70120d69839d7e8b774b022eb1f9f1bd64d558b1c12d6a0d70fc79f1d5af07f956f0e9687d87a6300ffbc9d0bec682f73af598aca7e473d0ddd6c91ec9f692c8d818b51d586a0b9865fa178a06eec685459bd18e92bb3abfde", 0xd8}], 0x1, &(0x7f0000cdd000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r4, r2, r2, r2, r2]}], 0x70, 0x4000000}, 0x20000015) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x0, &(0x7f0000da6000)={0x0, 0x0}) 2018/01/01 15:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x800000009, &(0x7f000019a000)=0x3, 0x4) pread64(r0, &(0x7f0000e70000)=""/248, 0xf8, 0x0) 2018/01/01 15:39:46 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000dc4000)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000004, &(0x7f0000f6a000)=0x7fff, 0x4) connect$inet(r0, &(0x7f0000402000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) 2018/01/01 15:39:46 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000efd000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eb7000)=0x1c, 0x80800) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000efe000)={0x8, {{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000efd000)=""/99, 0x63, 0x123, &(0x7f0000efd000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000749000-0xea)={r1, r1, 0x5, 0x10001, &(0x7f0000eff000)="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", 0x0, 0x97, 0x1, 0x7, 0xc7ec, 0x8, 0x7805, "d90b24c09a6ec48bac44c29ea325b76e4fd897668e3fe8a8074bf8aac722430bd240a7a4b2a02b13e517e14f51179975a3e6c402e30575e5701d6d465ef335b687edf4aaa0249f7ba01782fe6fe5aa8ff5383c2587e7c6a6022bb4f83f9cb0885df14a5a1508dbd7ffd6a978a3bb0892cfa724403be56d9e0fb56f834552301030a8fa39ac3f3376611217b25f41bd3033598c278c295783e8f5f9e59f7ccce8fd7b513019f928b409f0b174cc344f99a69ad575e7e57c5f576c5f5e468c7e5b008f"}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f00000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000eff000)=0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f00000-0xc)={r2, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000efa000)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e5aa38a3cdc02000000d898055bf72752bb6a8800000200dba67e060000000000000067a1e201000000000000000000eb00cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b700e7ec7ee87cccef0001000000027002980000000000000009050000000400000000db850000e3c5502c1a00020600000000000000000068393d2281000000041ad0b41fc23eef679554", 0xc0) 2018/01/01 15:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000aae000-0x8)={0x0, 0xfffffffffffffffa, 0x7}, &(0x7f0000ca9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e1f000-0x14)={r2, 0x2, 0x9, 0x100, 0x7fff, 0x829f}, &(0x7f0000383000)=0x14) pwritev(r1, &(0x7f0000eab000-0x40)=[{&(0x7f0000227000+0x89e)="2cd3cf0a8756ba75429ff04b790e72bd", 0x10}, {&(0x7f000065b000)="e6264a358f5a3bc2878834298b9ed7333585822057280ef538554cdf5bdf964afbe0bce9dcb46fd6a99a7644d82d227281d7c69353fd958bb157bec4b5256f2af0f8b08008c36f600427e1f16e4f7a48499ab8dc83", 0x55}, {&(0x7f00007de000-0x95)="ebc0a489710210e47ffe554d3681b59aac3a59a14d80d8e3872a61f687ee05a6d09aaadca66aa0f42b8ea8e66b7ae3bf1e294f2f46e8d2fe7b21d41ebd64b86118377ff412345aa7cce67334938cd2014ff728db1b3e719f97044bd102e2eb8d6b1e14d4ccfb53590035d5ec1d06dfbe1beb8a66668d95003cb991d77ca0e29ddcbb63683e1fcaffc564665b96300352bcc0cec55f", 0x95}, {&(0x7f0000790000)="b3495bed59912f88bbb5d8703ab5d3a9e354706561111b4f4363e2a51cb5b8bc60679306f516b0b84bfa31f59a19b4a20db835726d611c93fb2afd2b76ae198e531823bc5f7d5bd0eeb5553fba1508f76354cbf891ea2dd8f12d89c4987723a61694efde97be001d0be91c04aa74fb38e666bd0fbe2300165160c9dd792e18c946cb52fcec18da3e4e3d83712a5821f74cedf0e1f7a0e9a57809b076419f4af82f85b0495f88490d48026758081321c659c2fe27", 0xb4}], 0x4, 0x33) 2018/01/01 15:39:46 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) unshare(0x80000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000a35000-0x4)=0x8) 2018/01/01 15:39:46 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000df6000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000df4000)="", 0x0, 0x0, &(0x7f000015b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000261000-0x1000)="", 0x0, 0x3fff, 0x0, 0x0) 2018/01/01 15:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010f, 0x3, &(0x7f0000ef1000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b26000)=@un=@file={0x0, ""/4096}, &(0x7f000010a000)=0x1002, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c7e000-0x4)=0x80, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000db2000)={0x0, 0x6, 0x800}, &(0x7f0000bf6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000066b000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x100000001, 0x80, 0x1, 0x2}, &(0x7f0000013000-0x4)=0xa0) sendto$inet(r1, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x8000a, 0x0, &(0x7f00009ba000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f00009ef000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3, &(0x7f00008db000)={0x400}, 0x8) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e90000)={0x0, 0x0, 0x0}, &(0x7f00003e1000)=0x3e3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ead000)={r4, 0x0, 0x800, 0x636bf81a, 0x69, 0x877}, 0x14) 2018/01/01 15:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000800000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bd5000-0x4)=r1) socket(0x10, 0x80002, 0x10) 2018/01/01 15:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000846000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) pipe(&(0x7f000062a000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000422000-0x10)={r1, &(0x7f0000060000-0x16c)="142d611026e2bdf1bb48855505c87a18e11cff24c2cc200e03f18bc45104e05b50030d4995ac35b22575e79974db694b51af86df66a21ae57f5dc63b00080000b2209f3e934004c0d024daa9bb5e5ef4912fe8f41473cc1542c9ff6618d7fda61e5555942a449568d8b98d99a34c0ae0bb3ed663bae721552b5563a6a8e059b2515bfaf45f63ada79c80ca751057b3cc18029c7a4716011e8eba1540c16b6c751aa2da273ee1674b88c5099f91fc48ed2a00808f2517d3975bbbe048e821d2366db7a685b356e0e4eab3e1bd9b234c690c43019290fc6684fc3d60936ca64fa01b675200000004265a3a1d4bd49ae0b158dd7553b1fb47356bde91f8f25c82f8636c7a3be6817fa7032f73e66dbe662173ab952cdef1c6fba2fd512eed6b3e44605c75bb3a8cd58b34ca675c389c9191ee5ebe12d66b11f40edefa67d918e3bd4e673a306924fe3878e2b16b84fbb901031f55e7b9b4373a64b5aef0e9257971608543cddaf680f3ca8346ed"}, 0x300) 2018/01/01 15:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00007de000)={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f0000ffc000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/01 15:39:46 executing program 5: r0 = epoll_create(0x800) ioctl$int_out(r0, 0x5460, &(0x7f000045b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a71000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 15:39:46 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) accept$alg(r1, 0x0, 0x0) socketpair(0x2, 0x3, 0x2, &(0x7f0000904000-0x8)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000055e000)=0x6, 0x4) 2018/01/01 15:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e4e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9f000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000199000)={0x2, [0x0, 0x0]}, &(0x7f0000d7c000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000783000-0x8)={r1, 0x7}, 0x8) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000048f000-0x10)={&(0x7f00008f6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ada000)={r3, &(0x7f000014b000-0xf9)="ed94be787e91dc94ad706ea856e08644ab88f7f56d09e0a1d6cdd7880483045b28940cf4554fad9722aba44cd6353ab153ede85e7b2315a88e321b66a849e8df57752f1ac39da37a4b654e3eae26866ac940c1b2bfcb368599f267a3b7938a2c833a097f5878b230c50b480d26369897c3ef04d5e9bb3e52248110e782b646a6ec7488615ebccfc53419cee3359473ceb8f9c5062c9f183fba88e8e3c725165a11b06d91f0ac6872e4f6e55cf3ff8d9dc60ec99d1d92ad6d955e50091be36fb216a121633c53fb4ba8b08bc308f54725bab541612d19cb71288c70644a0d4ebf5aca259d0bec33213bc9b8be3e77eb6f2931e01ac0ab448dc9", &(0x7f0000061000-0x57)="f57e2e57fa032ec14f581127c951c826d5fa3b20c2eb5da612a52981a9917da5e07b6cb031ccb6f5df70afe0a7da1c2bd11a2dd4c1c42a814b1b588caca71f5ebf82e8f5ce0470b7504f2746204d44d732eae762342ffb", 0x0}, 0x20) getpeername$inet(r0, &(0x7f0000f08000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa3000)=0x24a) 2018/01/01 15:39:46 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = socket(0x7, 0x806, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f000000c000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 15:39:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005e0000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009b6000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x2b, "f2b6ba68ff3f8ff10636e308f439bcff95ff084ef94bf8c67760f5bcf8b53ba5108c26f0e24173429b2d8d"}, &(0x7f0000001000)=0x33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r3, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x651b811c, 0x1000, 0x100000001, 0x2}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000-0x19)="368e00bdf60646bb0e88d2e10625bcf8a7d99c945e333f5b7c", 0x19}], 0x2, &(0x7f0000003000)=[{0x58, 0x13f, 0x9, "699b24831d2eb7fe43565ed8dc2360a83474fafa2075111c09b1e259a1f0d07fe0db569efc55c273f2a5ed70db8402b05625abc65da1beabed68ff99aba7c8b30ef7d8a5"}, {0x50, 0x103, 0x0, "745964b0724046755f2da72549a74e7c31abae39705231f220eb089167f9bdbf030454b10c5c348d5c6d77a04cfbd6109915775ab9e94f6ba47c65c035"}, {0x88, 0xff, 0x7ff, "9587f868773364b54f4f82d3b7543b5caba9ad97bf21f73ee00c89c2177d0dc137f209c42bc93f128b741582948a5e1cb5efe3409ee7933f61a5f399e5b0d5ba306eddf0db0c78ae58e71c53cb4071d1a7171899c2a6fddaea21cb04243ac6535aed3607b55712602a54265a156ebe3f1c0e9292"}, {0x38, 0x102, 0x7fffffff, "7b24c9142ff8abc4be05d34a31805757cbe00b33f0f683070c565469ed93f698a16f6509abf5"}, {0x68, 0x119, 0x7, "f1edb0fa6245c968776c80e3cf2ed87bdc9877d01348e80d5c34f9ee10fd364879e5a82dd39499e0806a806fc2c955347f8abb2e8cc4cc088d4d63ac4878378f26a3d8a2c440f4387ffc8958aad28c90ea"}, {0x1010, 0x1ff, 0x2, "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"}], 0x11e0, 0x4}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={r4, r5, r6}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000-0x4)=0x5) 2018/01/01 15:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f23000-0x4)=0x0, &(0x7f00000e2000-0x4)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000029d000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f000052f000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x28)={@common='nr0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x200800000010d, 0x6, &(0x7f00003f3000-0x4)="006d9fff", 0x375) 2018/01/01 15:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f000084c000-0x38)={&(0x7f0000047000-0x3)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000191000)=[{&(0x7f0000990000)=""/203, 0xcb}], 0x1, 0x0, 0x0, 0x5}, 0x40000000) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:47 executing program 5: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000287000-0x4)="7fffffff", 0x4) socket(0x9, 0x2, 0x80000001) setsockopt(r0, 0x0, 0xc9, &(0x7f0000001000-0x46)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) [ 1586.778911] device sit0 left promiscuous mode 2018/01/01 15:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) shutdown(r0, 0x2) bind$unix(r1, &(0x7f0000f59000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000beb000-0x4)=0x2, 0x4) 2018/01/01 15:39:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000dbf000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) 2018/01/01 15:39:47 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000feb000)={0xffffffffffffff9c}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000feb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009a3000-0x4)=0x10) pipe(&(0x7f0000a50000)={0x0, 0x0}) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fec000-0xc)={0x5, 0x0}) unshare(0x100000) ioctl(r2, 0x7, &(0x7f0000232000-0x9c)="5ca99a630bcc391c75ed7230f00861c0bf5b37beac1e8dd89e479fbc550e14a3f9a826c1a80e679089d82b50f69887914c0210e5964d0b601a9312c33da419f7a162b507f6b231e58459bb5767a281e24605e3b57e766fe438a4d2f69a81fd5321787ebceeea8764f156f47a5f5aea408c35df4d25ab13330fd19303240b8cbf2bfe353cafb613acae3f7caa7ad3baf910c6caf207fb576d6a1ec51d") r3 = socket$inet(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:47 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003b4000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd2000)={0x0, 0x400}, &(0x7f0000f05000-0x4)=0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f22000-0x26)={r1, 0x1e, "873309edad8dbc43babb08306ed7d683812233dffcd5db937728f07621cf"}, &(0x7f0000f22000-0x4)=0x26) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0x0}, 0x8) 2018/01/01 15:39:47 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b3b000)=@int=0x0, &(0x7f0000fe3000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000331000)=0x0, &(0x7f0000000000)=0x4) 2018/01/01 15:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000079a000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x100, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000000f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000259000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ed000-0x4)=0xe8) r2 = socket(0x10, 0x802, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e98000)={&(0x7f0000525000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r3, 0x0, 0x6e, 0xfd, &(0x7f0000204000)="17edd7353a3261f10526d022f8e09d346344bf25c4c526de0acfa965d73272b4e59d49562cea75304d8cb91a5e94bce77061e760af68d99885b9269a1a45a6eb497d8340a2f2f656c07a80a558eabc8eb18a4ce3b0184031d659e509ff9248bbd60d8e20c37eaca4cf1ec7f0a019", &(0x7f0000a43000)=""/253, 0x18, 0x8}, 0x28) write(r2, &(0x7f000057c000)="26000000240001f8feffffff00008d4001004407000000000000030040a68fe90c028e010035", 0x26) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000f49000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000076d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003aa000-0x4)=0xe8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009c2000-0x10)=[{0xe, 0x83bf}, {0x2, 0x6}], 0x2) 2018/01/01 15:39:47 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d76000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x2)=0x0, &(0x7f0000bc5000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000001000)=""/218) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000003000-0x8)={r4, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x100000000, 0x8, 0x4, 0xffffffffffff8001, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x5)={r5, 0x1}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000006000-0x8)={r1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000008000-0x20)={0x29b9, 0x5, 0x8001, 0x27, 0x18, 0x80}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000006000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000008000)=0x5, 0x4) bind$packet(r0, &(0x7f0000008000-0x14)={0x11, 0xe, r6, 0x1, 0x400, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000)=0x4, 0x4) 2018/01/01 15:39:47 executing program 4: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000cf7000)={r1}) 2018/01/01 15:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e6000-0xc)={0x0, 0x1ff, 0x20030}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r1 = accept(r0, &(0x7f00002ee000-0x80)=@generic={0x0, ""/126}, &(0x7f00007ce000)=0x80) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b25000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000225000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) writev(r0, &(0x7f0000999000-0x10)=[{&(0x7f00007c1000)="e2", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001d5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000884000)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4000000000000002, 0x0, 0x8b9, 0x3, 0x1, 0x9, 0x3ff, 0xfffffffffffffc00, 0xc, 0x3, 0x6, 0x80, 0x2, 0x8, 0x100000006]}, &(0x7f000081f000)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e60000)={r3, 0xfffffffffffff03b, 0x30}, &(0x7f00001d7000)=0xc) write(r0, &(0x7f0000478000)='V', 0x1) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) 2018/01/01 15:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a69000)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000758000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e82000)=0xfffffffffffffd15) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x31, 0x20008045, &(0x7f0000d8b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000-0x99)="ae78495c3236e1a45c52d9a7a9a72443d50cdc055a595c66f2a4b39a312e62929c4f0f81", 0x24) 2018/01/01 15:39:47 executing program 6: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0xf, 0x4, &(0x7f00009cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000d44000)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) pipe(&(0x7f000081b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d44000)=@assoc_id=0x0, &(0x7f0000d44000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003e4000-0x8c)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) poll(&(0x7f00000ba000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002b7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d46000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r5}) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r6, 0x21, 0x4, &(0x7f0000774000-0x4)=0x9, 0x4) 2018/01/01 15:39:47 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x803, 0x10000, &(0x7f0000016000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000006000-0x10)={0x7, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000014000-0x8)={r2, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f000000c000)=0xad9c) 2018/01/01 15:39:47 executing program 7: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f00006ac000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) [ 1586.945085] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. [ 1586.956532] sctp: [Deprecated]: syz-executor0 (pid 15495) Use of int in max_burst socket option. [ 1586.956532] Use struct sctp_assoc_value instead 2018/01/01 15:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_extract_tcp_res(&(0x7f0000683000)={0x0, 0x0}, 0x5, 0x7ff) pipe(&(0x7f00003b6000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000b7c000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000082e000-0x10)={0x1, &(0x7f0000c23000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000a3d000)={r3, 0x8}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x6, 0xffffffffffffffff, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/01 15:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000044a000)={0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000094d000)=0x0, &(0x7f00001bd000-0x4)=0x4) r1 = socket$inet(0x2, 0x1000042, 0x5c5) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000085d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa000}) 2018/01/01 15:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000655000)=@file={0x1, './file0\x00'}, 0xa) socket$inet6(0xa, 0x5, 0xffff) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000873000-0x50)=[{&(0x7f0000c0c000-0x10)='F', 0x1}], 0x1) recvmsg(r0, &(0x7f0000196000)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006b6000-0x10)=[{&(0x7f0000af9000-0x96)=""/150, 0x96}], 0x1000003b, &(0x7f00004ae000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/01 15:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009fc000-0x8)={0x0, 0x0}) getpeername$ipx(r0, &(0x7f00003cb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004d4000-0x4)=0x10) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000331000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000727000)=0x5, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/01 15:39:47 executing program 7: socketpair$inet6(0xa, 0x80000, 0x40, &(0x7f00003d9000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fcc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f04000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) read(r1, &(0x7f00001c8000-0xbb)=""/187, 0xbb) socket(0x10, 0x2, 0xc) 2018/01/01 15:39:47 executing program 3: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ada000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ad9000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000991000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) 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$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad7000-0x10f)={0x0, 0x10, "7b9e6b6dd4636d8f98da6455ebc34ed5"}, &(0x7f0000ad6000)=0x18) 2018/01/01 15:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80005, 0x8000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1586.985847] sctp: [Deprecated]: syz-executor0 (pid 15495) Use of int in max_burst socket option. [ 1586.985847] Use struct sctp_assoc_value instead [ 1587.001389] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/01 15:39:47 executing program 6: socketpair$ax25(0x3, 0x5, 0x6, &(0x7f00000e9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000000000)=@common='ip6tnl0\x00', 0x1f}) accept$ax25(r0, &(0x7f0000e9b000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000318000-0x3)="47b80b", 0x3, 0xfffffffffffffffd, &(0x7f0000abf000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000ac7000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac8000-0x12)={@generic="9bbbb8f6ccd06bf02ba1d59e6b36f18e", 0x3}) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) 2018/01/01 15:39:47 executing program 4: mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) 2018/01/01 15:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x200740a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000aaf000-0xa4)=""/164, 0xa4, 0x0, &(0x7f0000426000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000d6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000004f000-0x4)=0xe) sendmmsg$alg(r2, &(0x7f00002b3000)=[{0x0, 0x0, &(0x7f0000f7e000-0x60)=[{&(0x7f0000718000)="0fe6780364bd7577ed90fcee3ea1c659076ec78b1c17bfc31e80486405d66d789f35ea97448f9110ebdc", 0x2a}, {&(0x7f0000842000)="43cd80f368f6d815a158dcf3c745f2a4ebdfffd9ef8c25912ec130a05e17b6cd43a28af01ea99ab5faa3cbdaa45f1c3b97bd6d564aa6bc6714e43a519aeb9081314097346f06553ff26e369da49940359a91ef307110d4e12680635416df757179db9eba48fa9af0afe7aa2ea17d7c23a68cce19411488f2a8ce4131518be082", 0x80}, {&(0x7f0000c1d000-0x51)="e1209a179dc6caa2c5d84ef253dbeba7ceeb64d06e5ac2ae508e353a17e8f331cee8e634f559415d0cf5f657afa656aad129dd8d36f29b7e14ff82d52cbb71035c13de3667b3becb9a5e96dff8ab5102b6", 0x51}], 0x3, &(0x7f0000985000-0x220)=[@iv={0xe0, 0x117, 0x2, 0xc5, "f510d7bc27939304123b19d60385394a862d3481ecf1d562548cf1a7d96c53e186454beaca3a8444149683b65864c88d226e4a25c22dd3b8f7321fa4f15e3017222a0307f7d1b3eb00950e197f88aaac7739e88c648294315abfffb21b62d2d41fb828c2535ba883fb1b8b44557b2dbbd3d331a7d772598687038dad530d0d7de9f934c2478728ebec3f49efa3e1f268522e71b35d84f3cec7a206ebf9816f79dd919aeb9f31bbdb3ec9f0580fdf1f656bb50e53be550dd4ea8f1160354a8f9304cfc11e35"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xde}, @iv={0x90, 0x117, 0x2, 0x77, "8e693c2c97ab68d9d05089eb6279b2f1051dd9807f826c642628ac23d47d6590c91a57b5ffad86e4d10afb760710f4e8f8d1705651b5348312b057a368da8e95ce760024245c5616c8302f3cc9c5d1abd1280ffa145a4fc9ed32750c909c9f161da2db537bb5aff0cebd81b20634fb103d7909f846cffb"}, @iv={0x38, 0x117, 0x2, 0x23, "f97f318f5fab0356dbd0361a9e1e6b9a3bba09643e7aebbe98e441b291e32d5c002aaf"}], 0x1d8, 0x4}, {0x0, 0x0, &(0x7f0000e76000)=[{&(0x7f0000f20000-0x29)="b53d4793166a3b60bc7ba75866169212328db9334f0ccafa4bbe708d7b54dd4c5d5a21ac7cffbb0e8b", 0x29}, 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{&(0x7f0000a7c000-0x1000)="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0x1000}, {&(0x7f0000022000)="98cc4c77a87f1314507140065503f0b51186b9fc", 0x14}, {&(0x7f0000fdd000)="8053d60dcdff2551529d3943cb8fdab226113b482a7af3d6eabbe4265a44dece8aaf0ef53d1c6258a0cbe4ed1007af3b744f4ccf71402ce72686dd4892412abf4527dade93b2f26997e582f027edc37253e407883271c633253cb56803b4e976473e45659d69fc3b8f70208a27e60631ae629b6ef34b3b33fee786bee44d23764bb4acb2fa9661fcb0e1f99d8dddf1efa7a03da01af73c481ebf6a0684099f7d1f04033f682b40a50e4c93a7e5cb404673752690a96e84adeb874f7e97e1a43ec28fd26b5ffb0dc2ef8687cc6d073e6834186da368eb5f856c58e76c26720d0ddb65f4f1e8bce0c0684983d5", 0xec}], 0x5, 0x0, 0x0, 0x20000014}], 0x4, 0x0) 2018/01/01 15:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008c5000)={@generic="d1b5a8de138c68136fec36cd08d4720f", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000544000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 15:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000089c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cdf000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a76000-0x4)=0x8, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bfd000-0x4)=0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f08000-0x8)={r2, 0x3}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/01 15:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x200, &(0x7f0000e1d000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00002c5000-0xc)={0xaf90, 0x10000, 0x203, 0x6, 0x7fffffff, 0x5, 0x2}, 0xc) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/01 15:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x608, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c05000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eed000)=0x60, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000094a000-0x4)=0x484) 2018/01/01 15:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20ffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x89b5, &(0x7f0000599000-0x28)={@generic="008b5a40be283cfeac7ef7bdf733a9c9", @ifru_mtu=0x9}) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:47 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ab0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000995000-0x4)=0x10, 0x800) pipe(&(0x7f00008cf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x8000}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x10001, 0x8, 0x2, 0x10001}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004f8000)={r4, 0xf4, &(0x7f0000a1b000)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x0, @rand_addr=0xf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000942000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x78)={0x93, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x1ff, 0x9f2e, 0x2, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffff89, 0x7, 0x7}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007d6000-0x10)=@generic="8fd61a29d65dd3ac6722f023ce83f712", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000162000-0x98)={r4, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1ff}, &(0x7f00002c8000)=0x98) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ee8000-0x4)=0x10001) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ad6000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000093e000-0x4)=0x1c, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000e9b000+0x406)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x2c) 2018/01/01 15:39:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x90a000)=nil, 0x90a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00002c7000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a3000)=0x10, 0x800) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000090b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c9000)=0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ca000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000bd000-0x12)={@common='gre0\x00', 0xc7}) r1 = socket$inet_sctp(0x2, 0xffffffffffffdffe, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000019d000)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 15:39:47 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e2f000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x96b8337f2a634d65, 0x0) pwrite64(r0, &(0x7f00008f0000)="68eab5bc9d7eddff60db71f5ad56ca6e78e5a9b9c497d29a2104550089d4261d51b418f0454a91c1a92f0432581f90e54c4338d7639f8bb7ac7a769406d652ecb18570077c23ca673b1e1c4d93cbc24a98d1f48adb2ace211e5b3d033fb7828eea8375bee518d45b7a86f6e87897ac0e1683ef5da430825d072d65ab4ac4d6b8f74558e7a75dcaf48c288be431", 0x8d, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) 2018/01/01 15:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000054c000)={&(0x7f00007f1000)={0x27, 0x720, 0x6, 0x3, 0x8, 0x3, "241cd4604171d8d026839887cd12a33c7bbb96bb2387154c610954430a3b0b02cf41bece0ffb1f523568d2585b6bf38258005041918f593331c046916a70b1", 0x80}, 0x60, &(0x7f0000191000-0x40)=[{&(0x7f0000fa4000)="4b610baf46fe9cca6fc4", 0xa}, {&(0x7f0000ff7000)="", 0x0}, {&(0x7f000070b000-0xcc)="5c2239332847afd6f623cf8755b66a8bf1c516b8ad918c7ec62d2dd5818cf8d475578b7ed548079471b6541f0fdaf231c98be44f19f61c5a7ea92926abb1b8a166c9e2c17d776468f29fef912843fd3b1b7a5e017897d458917bdca545419d26b343b6b96e2d7e51183b6f6792855336f4b8ac7eb927c09f3495f1eb5637e4a7bf12f5be2817301cad9959ef6dfd524a20ba96b521308b6f044729543999b68756ea03444b664c2d3d6fa4c657a8fdfc78cdf0559fbffe1f3cd3443c4ad6891bfd5aa319c791ee50eac1373c", 0xcc}, {&(0x7f0000c0e000)="b7d997e29f3dfc83ab1081bb906b0fd3920d40db80aefc93", 0x18}], 0x4, &(0x7f00005db000)={0x80, 0x10a, 0x3, "72ec76ada671962a0d1d84f52dba064c677d6a9ad33d9648e2767a232c76eb608cbed37322a5d42d4d51e470f7b406c21e99104de855c1b6bd94783f42ae7fe510ab46fc0a31273751c18f6764bfdabf0e62e450eb47b7c2647c2579b96996a6b3644f941c77e2ad0ee0983e2762"}, 0x80, 0x4004040}, 0x8004) 2018/01/01 15:39:47 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x4000000000000, &(0x7f0000ab2000-0x28)={@generic="6bf0b51c01918c7eb68ae3557a7e300b", @ifru_ivalue=0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000004000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x6, 0x0) r2 = accept4(r1, &(0x7f0000004000-0x80)=@generic={0x0, ""/126}, &(0x7f0000003000)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8ef}, &(0x7f0000002000)=0x234) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x81, 0x2, 0x20a, 0x7a6, 0x6, 0x2, 0x0, 0x6, r3}, 0x20) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000003000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc98, 0x8178, 0x4, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000000)=0x16, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x32, "0f8caeff1653014069956f71f93fd35edd14a9ef4ab250dd896704b026b70006ca6f9e8617b057fb774b08b54ac24e9d744e"}, &(0x7f0000001000)=0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000003000-0xf5)="682726533ebe141a5a7e35cab29a1accd187b9c0e8f7ddc43c66cc4a9b412bcbb3caa25beca74b6314d28fc4c21a0ea96057b42af2819f117f39eaa897e580381aa38127c1b23b20550fb15adba2d990ac06f54e935dbc1fa39192f660d495237ae49ccf2deb06f5e7582b657dd84393f3c4863e3066db3f5e443be751ddbc8db90bd83ad552ffc1c31a228b74cff6db2e6bef4b4115bc859bdc68aafc635a3043c76180b81d504568fb88348b309f013933378eca202ffed08163a6ea158297d64a27409acded0a369a75073a50de8a84bf32c1a93eb90966a0dfc0a2a99eca8ee6d3fcaefea1dcf7f5e57a127264b48b92ec3802", 0xf5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x3, 0x5, 0xf116, 0x0}, {0xed, 0xffffffffffffff81, 0x200, 0x8}, {0x3, 0x7fff, 0x400, 0x4}]}, 0x10) 2018/01/01 15:39:47 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r3, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r3, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00006ae000-0x10)={0x5, &(0x7f0000a98000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000f75000)={r5, &(0x7f0000aae000-0x1)=""/1}) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000486000)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x464}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x0, [0xdc, 0x3, 0xeefe, 0x0, 0x1f, 0x4a8, 0x6, 0x7f]}, 0x5c) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r7 = accept$inet(r6, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r8 = accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000325000)={0x0, {{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbe) getpeername(r8, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:47 executing program 3: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005e0000)={0x0, 0xb1e7, 0x7ff, 0x3, 0x0, 0x0, 0x1, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x0, @rand_addr=0xb0a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98a6, 0x5, 0x0, 0x3, 0x100000001}}, &(0x7f00005e0000)=0xb8) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005e1000-0x8)={r3, 0x800}, &(0x7f000045e000-0x4)=0x8) poll(&(0x7f00005da000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) 2018/01/01 15:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x8000, 0x80, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = accept4(0xffffffffffffff9c, &(0x7f00002f4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)=0x8, 0x80000) recvfrom$llc(r0, &(0x7f00002d2000-0xcd)=""/205, 0xcd, 0x40, &(0x7f0000af6000-0x10)={0x1a, 0x1b, 0xe8, 0x7, 0x2, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/01 15:39:47 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fd6000-0x20)={@common='yam0\x00', @ifru_flags=0xb500}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c06000-0x10)=@generic="f8de84d1c0629affedc3a4dbd990b644") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b0f000)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 15:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000047f000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b9e000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bde000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aa2000)={0x0, 0x8, 0x8000, 0x7fffffff, r1}, &(0x7f00007f5000)=0x10) r2 = socket(0x10, 0x802, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000483000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000e81000-0x20)="1f000000160007f200000300000000000000000000f3ffffff0a0000030004", 0x1f) 2018/01/01 15:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001f4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001e1000-0x10)={0x8, &(0x7f00007a8000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000ef0000)={r1, 0x3}) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x1000086dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/01 15:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000006}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cc0000)={0x0, 0x0}, &(0x7f0000471000)=0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000f45000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) [ 1587.318625] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/01 15:39:47 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000010000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000010000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000011000)="d05c465a766389785b02552f1a0be0a65f5044a7b1fd31f334e4226ffc806732c8db23a2415dae7619d2cbe51a98937432d93381e1074f1d15763b8d7f7a731e1aa8040ed859b3cea0cab5975b02e84f625d80b13858a7e758fe770bd2caebdb7b9d0cb96b006510f73e3ffd2c24a8a7973ffd57bb7420", 0x77) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) [ 1587.380355] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/01 15:39:47 executing program 7: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000935000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001000-0x10)={0x6, &(0x7f0000688000)=[{0x8, 0x9, 0x0, 0x9}, {0x4, 0x5, 0x8001, 0x7f}, {0x7fff, 0x4, 0x12000000, 0x0}, {0xffffffffffffff76, 0x6492, 0x4b, 0x8001}, {0x3f, 0x2, 0x7ff, 0xfff}, {0x8000, 0x7ff, 0x3, 0x0}]}, 0x10) 2018/01/01 15:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000522000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)=';', 0x1) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001fb000)={0x0, 0x0, &(0x7f0000153000)=[], 0x100000000000007a, &(0x7f0000a70000)=""/242, 0xffffff8a, 0x200000}, 0x0) 2018/01/01 15:39:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) 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$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x26, "96bfa437f7bbe425a8a6db25cf73e12c3ab97d3bd2af765b08e32d38dadc9f3d42bc5ebe7cbf"}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000001000)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="68bfc750f13fd88c46f219ddea77", 0xe}], 0x1, &(0x7f0000001000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x4, 0x61e, 0x3, r3}}], 0x30, 0x14}, 0x20008844) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000001000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000583000-0x4)={r4}) recvfrom$ipx(r6, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) splice(r4, &(0x7f0000871000-0x8)=0x60, r5, &(0x7f00002e8000)=0x0, 0x2e, 0x8) r7 = accept4(r5, 0x0, &(0x7f0000737000-0x4)=0x0, 0x80800) recvfrom$ipx(r7, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r5, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r5, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r5, 0x1) 2018/01/01 15:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x9}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/01 15:39:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000069e000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x8, 0x5, 0xfff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x8000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000001c000-0x4)=0x0, &(0x7f0000c6d000-0x4)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000346000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/01 15:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x1, 0x61e4, &(0x7f0000a21000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000cb3000-0x6)="828d8024fa9a") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00005e8000)=""/147, &(0x7f00008e8000-0x4)=0x93) 2018/01/01 15:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000993000-0x1000)="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", 0x1000) bind$alg(r0, &(0x7f0000bfb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001fb000-0x1000)="96", 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e3000)="7ce4f0729f5de2724e9a", 0xa) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/01 15:39:47 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/01 15:39:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000004d000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x2c) 2018/01/01 15:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000461000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000078f000)=[{0x0, 0x0, &(0x7f000051d000-0xa0)=[{&(0x7f0000054000)="59a27112e2357d2df13a33503bf74887f62056e423bdc18cc6f85819288ea330da92457cacf3313e2348febf87ab907287ca84d920a74401e86d6a6d994665470b8d350360407bbd9036c00d0cf8235b678ebe7d94022e4dd89200266a036183bd80d8d3eb938f0312d38525d7d1934c0320bd441e8384c2fd1066d0b6c6d0ca7cbfa5c55a2782821e74d0efd3c0abbc96064ba42e85135ba699d222064c2ce3af9e2ccc526e579e94749e02d8173942a1fc89ce701bfbf9ea620be4fbb355c51bd894733864b93456d69a11162cbd5c301cffabb1e2a0c69b26496437d0274f0d84d9c80871f87732", 0xe9}, {&(0x7f0000eda000)="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0x1000}, 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{&(0x7f0000cb7000)="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0x1000}, {&(0x7f000022a000)="ae7bffe69abf2019f4a9ed31171d4570c2d6f2285bec908c709e1423", 0x1c}], 0xa, &(0x7f0000010000)=[@iv={0x28, 0x117, 0x2, 0x13, "bccc81576f9dbfc170885b30ff1594dd8b15a8"}], 0x28, 0x1d599c57ac48b419}, {0x0, 0x0, &(0x7f000053a000-0x50)=[{&(0x7f0000e5e000-0x99)="205e196a0df4683b089a24486c3c865921c0611527c0294b98fca084aa84f57d8e5628c2d91b8df6b859dd099b98c8c5add8eab4f7a8ae4ac23441ede0ab4ab4b4e7e0188e686607137d581f6682851bc1447c25bc0988cb02afc8b903e8cdda76b2954e2f0d929fe521d1cdcd13de9589ff688d11b418a5c56954198aed31aa0ad2d8719bd3bcf2a6f3039bcaa298f6ef26dee76419eefbe2", 0x99}, {&(0x7f000070c000-0x21)="f9b6c69378c4ca69340ec559b2f76efb60a3b6300d2e18759e024ad335de899a3b", 0x21}, {&(0x7f0000715000-0x65)="aa0dd63f8b383e31515e2d10705a8f27314ec89ea4227560ad69b77c662bdc436e099a819335c4ba2a919a50a2694e61735a30f3edda464762514f1a6770f3831253ef1ddf49b3c2f96ad83b3fca916bd04e745b7522eb6b2e2a6e9772a8388eb2f24831f4236de921f4221f4962642ad5282fe214b4e6afac6466dbba463f2d9d506c2f806cffbe36ca1b2b9cd2b5a3fe6a4ab1bcfd3c57c9e5372d36c0b232a1339abfd1e1835c", 0xa8}, {&(0x7f0000a4e000-0xf4)="31b3d6048eba53f44404aa61dff9649f9cee515af4f2f5a0e8e047e5c9ab11a4e038b5e9c6002f30df0b089f0213534195fcbe5c39a3f75ec7d1e1cf3fc53ace8a2f7a982f15f68adb82e5617a4d179b9448b44c715942d1599b50a505fa493ed25e5ec5cdbb785b89cbdf5d2aa54c4688e28c725ae43d2d4ecde9be5eb5bf1be99979583aca68d70a4a12041b73c720b2ab78db6e8e619c886f7e34e1f9bac09191709d98de304d811a84cce42dfca98915bf3631674b4758bfb6de3687ccc6ee74494859e58f51aa3f07deebcbb9d4c895e99f6b6fe5e6c54042f2f1623ac3a9352f2c8714beee5757283595aac61ede06056e", 0xf4}, {&(0x7f0000c34000-0xea)="a698435e81dc7d3a303b447b6579d97cc76779023053eae90db30e2a521bb9f1dc9515d6a213e95e239247d49e3f559dc727fd571378acf3b60e092c82b54ba14f84c4be1cdc0c98ab87163d8bc4393d83771e6ed2cd6e70504c66fc29d52065824def8c012f4059b10966fb46737c636e2816a0cd063179516160985e115278f2be448fbf3a416b8595df35c65e2604947c37237f2950f85fd30a32386338ad004212498c3dbfb5f54c114c18fbd78e82a2699ea165cd67d0fbd5d71082acae2bf42774542ef751b36458a7c8f8b00f3b1c0a12ca3ad088f5dc7e1d9fbae34490aa483a2c2d2ff888d7", 0xea}], 0x5, &(0x7f0000076000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x10}], 0x2, 0x40) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000db5000)=[{&(0x7f00007d1000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1afad6c7dd3439454697e30149262d1ba10f40b638691534bc24ee969d23ae752c4416cd5493e9790f15bf03e26797975053c9f0a32ed50e97fd0a51fb9cbb", 0x0}, 0x60, &(0x7f0000465000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0xc050) sendmsg$alg(r2, &(0x7f0000081000)={0x0, 0x0, &(0x7f0000e93000-0x10)=[], 0x0, &(0x7f00003d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1000000000000063, &(0x7f0000ec7000)=""/107, 0x6b, 0xfffffffffffffffb}, 0x0) 2018/01/01 15:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000019f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000010000-0x10)={0x93, &(0x7f0000e49000-0x93)="1b52cd1c1f0e917ae0bc22714e0b9549c026622df006762713ef4fca905fc967556f679624ae1ee912c11d59a7549d44b57345e0b65bb6908d6d56418be72d6b9f7cad9e289b13264369573f2cab5129ebb7bd9c7ccf9a3dc3093585a6632fdac5dcaf814c0399d77511f33f7304cb0d139050fb468519e689d69ebbb30c54732f88a6715661cbd721c55380ecb25539335ab6"}) close(r0) 2018/01/01 15:39:47 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007bc000)={0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000df6000)={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000df6000-0x8)=0x0) r2 = socket$kcm(0x29, 0x200000000000005, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000df6000-0x10)=@common='ifb0\x00') mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000df6000)=0x0, r2, &(0x7f0000df7000-0x8)=0x0, 0x0, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000b69000-0x4)=0xa, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a9b000-0x4)=0x101, 0x4) 2018/01/01 15:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0xfffffca1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00001c9000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f40000-0xa)={0x4, [0x3000, 0x10001, 0x0, 0x9]}, &(0x7f0000efc000)=0xc) 2018/01/01 15:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d39000)=0xff) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x801, 0x8) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a85666efc34d2ba66ea1ce836bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) 2018/01/01 15:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000083d000-0x10)={0x4, &(0x7f0000ce5000-0x20)=[{0x7f, 0x7fffffff, 0x2, 0x7ff}, {0x7ff, 0x7, 0x1, 0x6}, {0x8, 0x7fff, 0x0, 0x7fffffff}, {0x7fff, 0x4, 0x9, 0x7fffffff}]}, 0x10) write(r0, &(0x7f00000be000-0x25)="240000001000fd004d07e30840de010303050100060001001d0000007fe70af1000020d0", 0x24) 2018/01/01 15:39:47 executing program 6: r0 = socket(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x7e, &(0x7f0000000000)=""/251, &(0x7f0000002000-0x4)=0xfb) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x1, &(0x7f0000000000)=0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x193) 2018/01/01 15:39:47 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fcc000-0x8)={0x0, 0xe60}, &(0x7f000026f000)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcb000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000762000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000fcc000-0x2c)=[@in6={0xa, 0x1, 0xf745, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fcc000)={0x0, 0x8}, &(0x7f00009a7000-0x4)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006bc000)={r3, 0x80000000}, &(0x7f0000fcd000-0x4)=0x6) 2018/01/01 15:39:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002a0000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0xffffff8d, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ce7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000b50000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f000097d000+0xf4e)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000612000-0x4d)=""/77, &(0x7f0000641000)=0x4d) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00001c0000-0x4)=0x9, &(0x7f0000010000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000567000-0x4)=0x0, &(0x7f0000c6e000-0x4)=0x4) 2018/01/01 15:39:47 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7f000-0x30)=[{&(0x7f0000e7d000)=""/218, 0xda}, {&(0x7f0000925000-0x1b)=""/27, 0x1b}, {&(0x7f00007a6000)=""/32, 0x20}], 0x3, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) r1 = socket(0x11, 0x20000000006, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000773000)=0xd, 0x4) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000bb000-0x1b)="97905b", 0x3, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7d000)="70582ac63125709955e7437fb93abf8c86ba51283b96606d66efa6ef70a05f9123a72302eb78f8036cefc690e839b95602475e784befce4fd8a1421e028b8a97466f2ca47cfe7806348927ce7d116aa6a9aee19a524ed7297ff88e6ab27ca511c263cdff707eab5168be1a127c8a4ffd531c386600775533ec1de66ae4cda5aaf9b384040dc82bdc92a2ff17a3aa4589f57a91a199364de6ec7914f4f8c051e7839aad34982f204f31cc4a7eb939d402768a18b8e79aa0a0bc91318c09579855b5b0fbc46834b6d4bce1f43945791265e863554e189858121c", 0xd9, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000cff000)=[{&(0x7f000079b000-0x78)="df29df8409ce01d2fc96a3e3001f4eab1f3c5486c36f4bde4c7d97a2d54ff8ddb94207f3c19f6af9e1a4b8660c0b28c9c6ea39384e762eb266444b994d3e6240612526736ccb98578b5fde7d38b6fbcde34bd9c213ccc9191744c546f47820f58403c600e820186542b55a58ebf991af96f80def3f737894", 0x78}, {&(0x7f0000666000)="5f8f3a36cd4d9097e9d3cdce3304c29e532178384afc76a61f5e67d934dc0f2b0b52dda11eb03ad3a27eed4356646165ce58735b3dc6dccfddf1805a0edaec3f1064cb0b18ae07c15b21", 0x4a}], 0x2) 2018/01/01 15:39:47 executing program 4: socketpair$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000002000-0x78)={0x9, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc9, 0x6, 0xb4c, 0x7, &(0x7f0000003000)=@common='bcsf0\x00', 0xff, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x1, 0x4}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r5, 0x78, "22014682401462f3dd6d6b4d69421ef8fcad7809859feea5db3e99f569d1ff3dea1a771daf2cb2df17b65a8fe26e30fd79c16752234ca813d44845bc5150b41f1f23e6913f72b5412b05f5981e5c8ff3a62bec5dbf832e633ee53fc1616b9af882a5da7d5b4eaf44a76942c403ae8614695673966a9b1eb5"}, &(0x7f0000001000)=0x80) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xe8)="d9f94246c76c61d25ca5e0f51d74b19470d905f6e9b2df4818be5a9d2c9a34ced4dc8fc4c86b319c87a4d4c5b5d8fb756e72a1cf8e5c51277cbad66762d1f3a349de9e008f0a761293724b43eb7fac672b864dbebc2700bb898a3e97dfe5da528a1abdacad0c5ec27beef1032bd6c8474fe8d1cd1a7cef72b47831dc93c006f216ef55eb68c9d8189044a4d49ba1f16a813a6ab60038a1e70b9be708cd1cc871033c4b6f6031f3223839c408f3fb24ef9d3776c5a647d7be904fbfe70d7a585917968ca1cbfbca27896659105b794e47a7b0a958a8f37b3aa85455d512050d9ee6ee56433ebb4899", 0xe8}], 0x1, &(0x7f0000000000)=[{0x40, 0x108, 0x800000000, "980e7b2c3c93794945ee46fc9281b30e704589acafb13a8c1f530830279a6c1da958e33389efa216b1017eb80b"}, {0x48, 0x101, 0x1ff, "d9beba5e7ad3503afd39fcdc047e23dcd53005b8761db33e425f46c7148fb3a420bd50ee443f687da0defd7082be5bce286b762e3fba"}, {0x28, 0x0, 0x100, "c84bbe855648c169ec6af839a1283630ed"}, {0x110, 0x1ff, 0x8000, "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"}, {0xd0, 0x1, 0x3f, "f407da929996fcb88dcd0ef411ffae81aca05364c134a128725761cafaa831efe1c2ce0a5ebde21e04a6c26a332274580d8deb79680fbec37635560dd998124fa8c2ed210d334c942087ca686a958d99cd2cd25f318eabc564deda8cd50859141d7247b5bcc74cca0e70c094e887dbb701aa06f7bb31111f7ce25666b983001cf32388a7aaae2290513834b9304372cffdbc97e852f0ab7b292a854b304ba02e883ac6a97445213571a96e5edf1f60113122c6456c6973093533014dc4"}, {0x98, 0x10e, 0x1f, "68ec7f7b8ff43456e547c7eedc19add4fab627600a64b511d42f786a860a0b361b5cf2320557a8bbdc2ed540deaf3d1d097b351417e5c3974ff72cb891b8aa72c880b8a23a877033493ad860aa8c6b31eecb450043eee92a41316131b75f844180cc4029e8eb38929c82982439e13df7b88ab6f1a7caa0cff7d7e3604960ebac66440e34"}, {0xc8, 0x84, 0x1, "a39081267ed4ffc381850667b9419dd9036aa54d4426e50441909cb646eb2dbf95c9fdb5f10515bea05b2b2944e8642b5703d543bd9d756bbc18fe416609d605d0422a5d25722e6ead38dcb3bbde181ce86daa64a69c774b49043aba4186dd239ed3cd593131a325e6288ba68190e49d7da10b9dc665d4fc5cbe2ac27593cb6b8419a84e514ef300fd4476f92c9b9a238b6351b1f08143e3378c7896c30d6f20e7df7d3fda5952d2b4bc15a0407ec0e566ebafb18a6597"}, {0xf0, 0x0, 0x10001, "9a5fc25c9f664be30b4b86dd65ef2b7df232b4698b0dfbdfe519bb15558becfd272866925484c2db4f1753c5ebb21f11fa726e27c765051c5effd3641de7e0533b5f500877f1b12d6182177c19ee44719f76377d82817022d96b29ede2c64c5acb6f47ed57d4e5045ea61504cd4bc43c8c67e813796dcb2e46a49254a727a28d5ae21c56b0c5137e061f4e9a556a25580c92c7bb00c73cda0a3be54989de80c748363aaff68b68bc4bef7608d3a7310e936242b80c5b27912e8262b2a2041960f772564966f1ef7f46d26c23b55cbdbc4e617e94c0c3feb9dc"}, {0x50, 0x0, 0x1000, "22716b7152220b092ea591904edb1ef9b96403d7835a0ca9f1c91a99edfc750ef626b0660fbb68e6abfa63ab4187de3eec939ba2c9531374b97e9cff"}, {0xa8, 0x13f, 0x8000, "2319831a9898ac2c7eb77eed93a39aef3d1a75a7833eac289d6c562c8cf6d591531cbb17f343fe62e4779c5b7827a55a765f6abc38c0716a9b630acd5aa5424b8dda98b071d5420c77a0e13f393dae89bcf4171ddabb440d9b251e87f29d07124ff39ef15113d64c03fcec3c8451f9fba77e8b67c77e824d4341c47d82238d4825148c5c1fb4371b057292daa3c869712fc485675776"}], 0x5d8, 0x0}, 0x881) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x400) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) 2018/01/01 15:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000056000-0x77)="0a0775b0d5e383e5b3b60ced5cdbb7a7b58fe8aad545ab58c2ede03767808fb21d0919db9522533117fa87d469dae639c8f82ed3d871ff734daccda20539ed387f1768dc24b3c138d6db317b009ec88155bd3b90871e6ccee3cf9488c8ced835ad6e6105e91bc789563e2d20e47c426d7645663e8962cf", 0x77) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b90000-0x188)=[{0x0, 0x0, &(0x7f0000f84000-0x10)=[{&(0x7f0000bbc000)="d7", 0x1}], 0x1, &(0x7f0000ed4000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/01 15:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x3c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000214000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000dce000)=0x7fd, 0x4) r1 = accept$ipx(r0, &(0x7f0000e70000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000044a000-0x4)=0x10) close(r1) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x4, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[], 0x9d, &(0x7f0000974000)=[], 0xffffffffffffffcf, 0x0}, 0x4000000) 2018/01/01 15:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xfff, &(0x7f0000b1d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000037000-0x8)={0x0, 0x8}, &(0x7f0000af9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f55000-0x20)={0x7, 0x100000000, 0x22db7f718ad38a54, 0x7, 0x8450, 0xa1, 0x8, 0xffffffffffffff00, r1}, &(0x7f0000dca000-0x4)=0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f46000)={r2, 0x2}, &(0x7f00002b9000-0x4)=0x8) socketpair(0x8, 0x2, 0x300000000000000, &(0x7f0000504000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a72000)={0x5, 0x80000001, 0x20000000008000, 0x1, 0x2, 0x4006, 0x7, 0x7ff, r1}, &(0x7f0000018000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000b55000)={r7, 0x9}, 0xfffffffffffffffa) getsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f0000e17000)=0x0, &(0x7f0000325000-0x4)=0xfffffffffffffec6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000d7e000)=0x6, 0x4) 2018/01/01 15:39:47 executing program 5: r0 = socket(0xa, 0x3, 0x1f) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000622000+0x5a)=0x4) shutdown(r0, 0x1) 2018/01/01 15:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{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]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) socket$inet(0x2, 0xf, 0xffffffff) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@ipx={0x4, 0x6, 0x0, "c37c46c98b95", 0x0, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/01 15:39:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b24000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051c000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006b1000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x101, 0x3, 0xca, 0xa, 0x0, 0x80, 0x87, 0xccd3ccf, r1}, {0x8a5, 0x1, 0xffff, 0xffffffff, 0x5, 0x9, 0x9514, 0x81}, {0x0, 0x0, 0x0, 0x6ae}, 0xed, 0xe, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x49, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x1, 0x0, 0x1000, 0x8, 0x4, 0xffffffffffffff69}}, 0xe8) epoll_create1(0x400000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2018/01/01 15:39:47 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x16a0784ad43cd89b, 0x6, &(0x7f0000fef000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) 2018/01/01 15:39:48 executing program 4: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed000046", 0xce) setsockopt$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]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/01 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x100000000) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x20040054, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/01 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x41000080805, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00009d4000-0x4)=0x2, 0x4) connect$inet6(r0, &(0x7f0000553000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x8000000006, 0x0, &(0x7f000005c000)="", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000143000-0x4)=0x0) 2018/01/01 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000-0x18)={r0, &(0x7f0000cc6000)="960bc821050c9d0005a18e28f62df46ebf3d60226dcd1197ff9309820d12bbd4", &(0x7f0000e2b000)=""/210}, 0x18) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) 2018/01/01 15:39:48 executing program 7: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000006, 0x4, 0x6) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002c1000-0x10)={0x5, &(0x7f0000cfc000-0x28)=[{0x1, 0x1, 0x398fcedc, 0x9}, {0x4, 0x2, 0x3, 0x8a33}, {0x6, 0x7, 0x40, 0x1}, {0x82, 0x80000000, 0x968b, 0xcb}, {0x9, 0x200, 0x6, 0x4}]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cfc000-0x4)=0x7151, 0x4) recvfrom(r0, &(0x7f0000312000)=""/149, 0x95, 0x40012162, 0x0, 0x0) 2018/01/01 15:39:48 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004d2000)={0x0, 0x0}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000736000)={0x0, {""/7}, 0x0}, &(0x7f00007c7000)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bb0000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f000042a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000d6000-0x4)=0x10) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000633000)={0x0, 0x0}) pipe(&(0x7f0000a50000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000d35000-0x10)={0xffffffffffff8001, 0x9, 0x200, 0x0}) poll(&(0x7f0000603000)=[{r0, 0x0, 0x0}, {r1, 0x80, 0x0}, {0xffffffffffffffff, 0x4600, 0x0}, {r2, 0x4, 0x0}, {r5, 0x8, 0x0}], 0x5, 0x3ff) r7 = socket(0xa, 0x3, 0x3c) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000714000-0x20)={@generic="34017d51fb401e457ee8e2a19ef050ef", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(r7, &(0x7f00006ab000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000244000)=[], 0x0, &(0x7f00009f7000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000dec000-0x6)={0x0, 0x80000000}, &(0x7f0000593000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f000025e000)={r8, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000abb000-0x10)={0x3, &(0x7f0000000000)=[{0x9, 0x7f, 0x3, 0xc22}, {0x7, 0x8, 0x10000000, 0x1f}, {0x5, 0xffffffff, 0x0, 0x200}]}, 0x10) 2018/01/01 15:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x2, &(0x7f0000578000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f56000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000920000-0xb)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d27000-0x10)={r1, r2, 0x1}) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet(0x2, 0x3, 0xb) r5 = accept4(r3, 0x0, &(0x7f00006f0000)=0x0, 0x800) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f00007c8000-0x4)=0x84a1, 0xffffff4d) sendto$inet(r4, &(0x7f000030c000)="b22521ca98c50209e2d0f252ffa54db7c15eae12", 0x14, 0x0, &(0x7f00002bd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f00000ca000-0x38)={&(0x7f00000c3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[], 0x10000000000000f1, &(0x7f00000c8000)=""/189, 0x31d, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000efc000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000197000)=r6) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xc, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000957000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/01 15:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004e9000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000b81000)={0x0, 0x0}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000a99000-0x4)=0x0, &(0x7f00004ed000)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a38000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001d7000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c99000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001c1000-0x10)={r3, r4, 0x2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000d6e000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0]}, @common='lo\x00'}) 2018/01/01 15:39:48 executing program 6: socketpair(0x12, 0x800, 0x2, &(0x7f0000e70000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x3, 0xffffffff80000000, 0x7, 0x7, 0x1d, 0xca01, 0x100, 0x3f, 0x91, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000842000-0x150)=[{0x0, 0x0, &(0x7f0000c34000-0x3b)=[{&(0x7f0000354000)="d2aaae0d185b73f4bb150bada082a889358e0628696f39df5fc2f37b49ffa6904508e772", 0x24}, {&(0x7f0000e91000-0x70)="c832934c67cab05aec2f8c8c28f0d51ee5f1beb632bdc593d6e7316ccfddd68debab4cbdcf839295a49f92c22d4dc8ab4a6d5270a24b8e7ee99365c472465e376dc85297ecc1ff63525b72a25d8987f5d1206b14aa64868b3df589784c1ce83e9884d027340d7120d53753a19bc350ae", 0x70}, {&(0x7f0000d66000)="476967864a4460420144154abeff5e14ac23704bc88e28b57a848a65fe79e92448b7827a5e2e85f28d75fed801710c3b1ab2f8345fa68040d3a11fc689d585834fdeffbb84ce240e621b57ac55934026cecce6d3728921f369bf100f1f1e6c0ebd067f061f464d0246dbbf41034e10f9cfb9283ef1672d5a292ec3c21e67e5c6352d32098ce276c5386ef1069bccf5676cb9a1c1b2718f3dad0d4f020394", 0x9e}, {&(0x7f0000fed000)="9af9d8d336a8c10bdc9aa820c1874a", 0xf}, {&(0x7f0000c3a000-0x73)="b1f12e323a80e2ca7ef05a08cdada86e53c371cb04309079ea9864b9df8e2373bc03f1106cee04045ec3188d37f6ab693568c68348d0da64664cf0e6738d0dced21b86dc952180fe0f84ac58ef58622413f47ab9c22c805395488c22156a45e88861f11247470b65bc7d0871b6d818ca58faff", 0x73}, {&(0x7f00003a6000-0x21)="f7eded8475cb199f5d1a9943a7f740b6bf8ebdbc2e59a61d3f2f6cc5a84ae8d97d", 0x21}, {&(0x7f0000a51000)="94fd5f436176ec39bdb79e8651e7a507bcff0243365b815ad34af61109d44d23e6fc9d027b8b059a07760554b8bf703f5ac3bc8d7e306af7053c3cd2cd4c94f24058c784a1b811017063bbabcb52b41e604ac4fc49035eecdad9ea214046309b60aa9f365ba2e5e4459331f9e0a966df686d073ae0db028b54b47f6031371ce24eb38665474d30360930a14b2c0d1fbe7a2dcb23a4b856cfb5b9af4719c31f9b3f534eb842fe02972afa22d717df5ceba45f06322852", 0xb6}, {&(0x7f00003d5000-0x29)="4bebb186b0edbf3fe80b33cfcce213322088d9dd8c47bfceba64de34cc6420cf63e35935a1514dcc1f", 0x29}, {&(0x7f0000775000-0xad)="35e276fdc1e801def69f6a6bdb05b2d694c6105eca1df6cced83be35f3e82f42e4c38d5851e5b7d912aa0261d401e5e128e94ee0105a8141896842b044a5a38bcc716f385940b05bfb7604ed9840b4ba6f3ab45e3fb013fbe2831654b5ed46e43bf7579b70a3555caf74da34f937cf3d498e1e5473a7881f5bd41c68706ca9e159f140869332e13b69e13aaab3dfb3ffbc70ea47d7c0089630c95948c1c9c082e789ed13ade21abca48c001443", 0xad}, 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&(0x7f0000c33000-0x60)=[{&(0x7f0000c9f000)="10d8273c3ab4c33224f5006511db833d6b61f347be9250ef37e82dad0a0ba3e58ad64e000052b0088f70e1b67bf9e6ca05331347aa3bad4b58dfda6423f55c1f76f3849c6a760a3c5faedef38b612f617c0271d50085eb81df65152dc2660dbce5cae56871c412d47922a8ba313575a3eda6fe3e41910dc5e82a180663386008992e4309d63646c1bb6905044afafd37e31d61e9c4b6fa8ab3d00670b378d38414c7fb77b3ec0f4e69775a16e4d5de54332d26069ad81f945a2d6588de807b4983ef43ede0db3ea84f", 0xc9}, {&(0x7f0000516000)="8404b3d73c2d5ea2687125812723361ae7876692cea3ee62cf527946eb2743d798bc6819fa46acbf141f68e7329a4f87bad4b377509121a9ee7f8ca105103d56a3e031dada8829b97b92f746cc8ed495680318bb35590bc8590e73319ea40fe25f726d7217a20dbcfadcaf0cd76d03e3059bc5e060b3e58472bed694ee93049777c0e96be9171e2b23f99b0d38146b5a6cfedcec479b65ecd9c79d262a1486798ac7dd0851a0874a2bc4e38681bed82ebaf4e0929e336cff6f192c4ee1a4c7a1a2c281ce54a20a7157d259ea3eef64e08bca1dc93f9d3c9521010d9a5cfc85b9a90ccea13c88c8f41bae73e0a1aff94f955242fcce", 0xf5}, {&(0x7f0000007000-0xea)="4ed5c7598a48b3deae2d8aa0771ee92212e720b74bae5859909dcf0e3b8ba6e2d39cc12491f4faa1f6d790bb0292695858d744c8e3db4299420b189d7d05fd8a3a5c92ee35535c8ae2174c6c6ec4c5b31cba00398479483f9941e5d559f96f3300b33021b47638cc3ee3d813717da9cbde581d6135990394005ed699e7cf8d977dc35cfd934e2c0eca8f24283945fe15fd5a1f6a372561889811a723cbe25d47ee9b724aefee98d85fcf33052eb5dc10b0cbd3341f295e149e2b0952f23753ba35c53cfcb7bff8bf28f3da496e194ac8f906b2059a24c018b5066abf1914adb68138ddc951934107cc8e", 0xea}, {&(0x7f0000642000-0x1)='g', 0x1}, {&(0x7f000061a000)="8fd6b30aad4cdac894d01b9bd2e56ff382f8403a0f1cf2256a1567dc2b92eb504c0df13761d6bedfa48b17ec6ab249e53c77f18694c435155ab2da0d749c65780f69f24e43a811e0d2d0b2ee289dc13076c76812b3759c9957b89fe5706fb09ddf7a26052c47ac6d14d552fe982e087efb17d66e4478", 0x76}, {&(0x7f00001a0000)="d7673c9bfe9f5f0d87c67540d02312ca806138cd566baefba58359fceef57faf5dab844e22e0861a2145d127c48bb6036a5cc0db0693627399d0dd4775548eba2a47df58f2b09395293fce87c350414e70e3177e9ccc86b6ce160eed1302c70c3240e0bc5abda089a7c0cde1d7215de89ab79d12e4aa839e1d89ea3c0d49c4ba4c4824bd921ef4132a032cfcefb42891374e97ec5a5497285391f8779fac1a52da73009f63d4159773a60f8c0c51b9f60ba4cc34add21a619441d22d90398eca07514b3d130305b68fc32ae63723f40fd7922e467146b1a57a1738c3c054b37162e7783213727296f4f712f887e82d80f96fb9238f4b0d05c67d4b31cf80fcf50a4a4686610f99e7e5aad01fa43f31764c685b373cf576efc98a59df9929fb5692633d7b679977c698228856872952119e92ffe0d905f8d3868f0a96dbe046b73ceed6081ba0d54849f2ca4d7a7508bfdcdebe182430946ca99abd7853a2a85fb0a67d1a139d2a5d50b5e69b8590c62409c68f0dcb244dc4b1e005cbf6d47b7c52d2ddfe9a7dbc2ac2e96b4784fce536043c36bc95f2ed271958b9090c9f80fcc55778f601f980a07a46c94b32d471574f9133f95f8bc8f0e0e2bf595405586bfba6c88c4c62d88521ad5580e412716c9358e58d45df92a3f5b3eb41e89e46bc2e3a25a4d547fabb53c7f20058906f4e4447576cb50cb2aca510e938629c4f09ab8b5a0a709c3d44669c3b2ad65b97e960bc932cc3d9011f7baae0e679571a3feae9cdd346a5e8c533719c3ab169dce97f30256df12e0289790ebf22ae3fc938820d439cc0532bfd00ce3c78abb033444f6bf754043276448cc2b436e2309ddf26197abcb7843e1c321edb8e9b656c28c1e973d486c198cfe0a9b1d591044023d08d15b2ed523f6e098207c956add8e5d813ade491fcf155fb9f31e19c12b7107ee494296d29881767e8e07d594eeef0dfddd614c288af4eb78934dd4efae0a4972f4e8db6ff146fb0aec3977ab1edf22399b8ad37cf00f60e0bea63caa8ccbdb4b81677ab3af3bca722afdbf5102f7d0bc62780f96c704e4d4b3f91ad73e34ac245e7bb40cba42652b49df58a1c935bad77bf07dc8bfed18639cacc6364259e3aacfaa72fc88f90e2a59017096e66f1d2192f3f1af74b63dc6b345c8e65db3fd1f86339df63c4f6808c06460bdcc0c2a73b30d2e7ce59f17a4bff0cf8a7a63d8e96f259639d1a5cee5ce1587514a6ea488151b7b22d7407a68cfd74b797bcff8bfe64db6dfe8831f1690038fee415deb6cf6eeeb7e625c5fd1419e2aa9c6414d4ae1cc88467443a48c6ecac57a5d293ef3cfcb959029531b12460332001ae9e965df8e9b2ede500039d25ba6d141fe96a273d1ab203c3c64fb579ba6cf52e40c40197522af3fac2e07a536e5fb0dfd1faeb74ab6a99620c15612bbc7a760cf5d483bc2879790cea95179772651eca32dbf53e474709bb8408120ef1fbe2888f0176040c69b4101f7fdbbaafded4d0b9f720394087c26c8543cee678b54f2b952bf7be048715b39e2acf6c8dedfeb31f872964184691106a066ac569e25ae56b4e0245a06f2512bf8eb675d567909106fa22c3b53264bd9506ce425bb08f5391d31655975d9af3a77843c6afde94803c2fb16b56096f87023fb08baf78c81c98ecf96b2f42e2e325943a8cc493dee1b480cc0321fbfbabd1fdfdfccfdcf484f8ad69f9b33d981ec8508db2fc998d296f880a317fab4bbcc5a9b472b6beae37ef7780d92b6cf172cd48577fd06744db065472e5294e1b49f662115cf08117c05eb58e14e2d5f2b0c9f5f5de840b6966ecd2aa987fb129c7c474caf4e56c46c262622a83f5465c786c32cca989a3e9d5ab28b9233cdc6aaa1f2a693f8458ab9285710d98e57a7a7e14a7f3a9dc88e4cd375b5378b771f76301ea6a601900d04875656ee4a5e4eab8631fa35f4f8576b593e30e0a222c6df798f95982d93a8c2fccb2f5caf37ec2f5a03b96e54cca168125aa03556f8fa8fed012ad9f5514b9d3523592ea4bb9ce65088f46f7968b388bc3d31dcc53fd9cd45e709346856c391b704a722567bf1557992dde5672e383dfcd7afe21abe1b29fc5544e016a93568cb56dece59f7d337cae2eaaed719bd48dedbfe56f901192b76fe1613a296dcc58afb5713b6990935692bc4fbdb39553aab09ab1486ee46b2462ee5529fe86b908fd4acb944b6c9629ca61998462fa8c2f2d899f4435f90a22c822ac86157fd12a9aacbf0b4d30d62d8a9a7ed89f34387c8c70e6b9027edc879475d3af245295d9a2ba187bf1307ee1f81881dcc637cb02246aa3b52baea06fc0752e955a320d05b609e81a74d63c8c7674b30961ae0b4626ecec3651b5ea47396e210f9a9bf6acad1d6907dc844347299f7f3b8c53c8d95a7b9aab31dcca396c7254b0daf171a4d9c619be3b79105b6314e669ad15fd4016920e2758cb7cab5d67703a06013714b2e4cf967e46d45918081bfee0fe1492bc67d942ef0e0436bc5fba59653ab76c79e72b15b273f5b84baa6e26ce084e80d87bb99236643c645390b91e99a81a4c581a94648606033474efa152c28cb02890087b4a3f96295cd37fd4504210317ba7ad63cbb1276bd76a20a17dee595ad87e0c91e95a6979cd909cf66e59b6f596311b85c88ff52ea67c895457bb8db982ac4c53982d1bf74256c30c67490cfa2d644fed99fc87270ca28d1fb8384407b92d6f2c24f6df815bb7e0b438610c4191b73484d1b1cc34feee2c17fe987e692d0700952079d4e8443193ff983b5c9c3d3ec95f3f8f1b942d5910d2a43550a60487e8d13beaa970a855bd97c0a43a44caf30c5c01a51ac11de6f44dbc041d835cbfb53a3e262644a56cc6a8701399d266c84e5224fcbe740dc5025651e49dc57b4097b47e124e485428dff0f3930823bfcb4ba120514cbcd59232e62b021c87e8c6573b3f4638a6c989c3f00be5191966967ded1bc77312d88b7d6c46eb169d1f3a8c1cf3dc43dfdbb9cc5bcbeabab20a8eef48fb7aedbf0c89df59a903ad61a531e263f3acfa199094d2b353de7495b6cc77e19e05c344c2a4ef476f61d53b27b70494239306a9f02f4f1435370a6ea166ed7b7a54cd0c0cf535b8536c9a88cd019eed874f8e54c874c1dc3c512d580be7207c8750f7b6e15db370c5d0065fc0a8e27e8bee308a55a387a52dd643565d0e700245122735e71d08c6f86eb0806bb6e042aeb79061fa8b0803e758fac9307a28bd17c36a6e6d44ec0134c4db722ce262fa8301c6f7e08019b2314256419f415a55f0f822a9ab690f499e0891483a51d972faeccef7193d026ced2d393139cc95eeb9851b91bed2a4c1d00afaabd5cd70bfdd2acca9cf3746d7d180a283170765a1ce67d2fb2b8628f329d3393b8b8647827f60b652139c42fef3511ef9babfc547e9fab02e8e7f352476df8e9d25be48c121342e201841783f897f9350e2d51acf454bfede1410d0cc028e92e2edaef8d7d5e3ce9a9ca8eca3110a6130b9e986667c7d7e34d052c81997c90ab004573bb8a9a3483a0ca46a1ab9d1cb34c310957b7b12153d2de3c23fde71defc83cd3b94f9249383ecc7d1402705b041389f3bb1f37aeb8f5027a3069b66c127d130104836ebabaf9f0043843c916018b1f541a18a9e96f450f052bde881e95ac9871295409968cbff6900d0eed94d5b3c47aedb1815adebdd0d8abf710ab096f1ef07d415e0c9c0fe857a14d46adc6073241f94bc9b9ed96ed28e97bc6f451dc3aebbe4b41caf26240b761b8631f7f806d62867d4cb1c8ce445836e0110d806bf11fa058e21a079b85270410a8ff8f534a3ac6389954706ab96aebe2ba01db38b6ff20eab892ada98e16b9cb7bd419d70ddf7f351c3a3da247c0195a7be6b06629c4c7a1377960fc8a3051bf70c5ec17c7c39d9bd6de80adefbebd97c8e0df2ebc7a4b90f81bc056c7cf7f777e8e080637148b5e9c6319f78217f25adc18d7e42d78dc30181cfb3031203df57c9bfcc0ff1ad98992ea18c0c5270095543f021c09374cd90ba29ec97d8967f942cd74669398a58a867ce50e9082ff93f9e5ab9111c8a5d92a977a877e61172176cd4e01119ac1e987f4e3604ea86afd8b0dd0943d61ea39683927e5a8885bfda12b1e55f1d04abddd6c65b8f34541524177a324ae0492354a2c336c9e7b2709b3a4112d35500b38aa9b35e4b5c14414b053bcdc2a462898d553e163ef16d803fce2334baf111c1757d855560c0d49470f0f9cc23b85f76540715b677677bf4e6c6b825c528e43674c3a6258ffec87bfa86a98480c43d5a0eec8d004c573b745910dff0c80696ea040e60d0163d48fa8609cacd2e5b481e99b861ce4764c5912f0ef24767c93d09407fb69f05cc2b9ba9627ac3244aaa563be168ad31776d2adb2077b431560fefdfa5f757cf591774f172285b14a4ce847d3beabb17bb4956feefdf92584dce7dd87e38c7cf1aedadd9d894a5112162e309442eee37486fc34139c88ffe8477a9422c78e36fac466d41c36d7a6c72b3444545a2c6c4900442ee7172b679f9bc6238018ea14454a7237b4bd13301da2a1594546ab2e3c571e9ac2865aff2e2391f252b2fade8cd8929ef84ebe6e376d6c5de24a4aa60d7dc5bc567e900a34c1f33417094fafbfad57d05bfcc7737c02d7257143d5e78ff40d20bf37cde272c28c7f055f23996fa15661576c36b5fba1442732ee8f9b182d9ffb7c7a73baa254f9ae13c92864a49fa6d509b1555e4b4435181d78e7f430be723a70723f6405d2467c323ec47a91c51eab8e813637cd50f1e719bab64d3c6518f5cd1f28ccd5d5ab74baedb63dd97e0f6188c6d2269e510cfffa7313cdad3fa447798a5a397bfbafc12abd03b41a852c506315a8922735207636c180fbb052cda99190ad6b3f7cb5bab14968bcef38a44e1482b84d303564f0bafa9058755c7be8f4f2ce24caef8c295e38a6f9c6a754a998931a9851086cfa3b8aa89366d8c633ba1694b04e722b39ca48034dfb5ec00723f9934e0ec6f74d605a65de2ae6b70b746d1a0cd3874b71c0b7388ba8c418bd846c13f828ab6b51c2f6c312b037a543438ab7e5d717b89c0f98449b9861649f0b194cbf30a9ca3a2f7f20aedc63ee13308c1db7dc8eab81427fc1d7d0b86e2aa518ca3bb7eb832545123389ee491aafa98d8db6912bf132cd26cc2a11cc0d798279e21e7167bf36fac7c22c8a22910050bd4d5eca7ef504fb6473708056fa3a7f15cc9ee4115f5de7a5902b2afd22de57ee68be0326231ad5bc3e769d3791d4dc2751e7a817b489795cfad46174a8833c0db83d2a1812fcd437779207402a09724f53e04af920206c4d1c2b80c2db6836218302efdb9c8fc1b9b1a367ddbce26a81bd6beb82b67f93f6b44c4e3f8db72e5f6132d9c4ea77565a6eab28ad1e6bc897ad37af84e080b86bd574e2c75edb43ef5b322bcaadbe14cdd55feb42d6ad9201f8ef5333759ae64a3e52095e1dcb1dab13717133dde1336f2ee04c24343a0ff80f99baa3b42cc5185741dbdde92d5262fb4d0e345a888478bba33b44ba621be0438957e55334215cb1e447b1c789e4062494737b15d2f0232c76bc20f79ac1b60b88930f87027de358a42f02917abcae89c2713a9d919cac2021e04998b16f9e26260ef51d3cd59bf96adba62d6ef3f4e427bd539c6f772f8ad45270e6315a1e34569e27181d6ff80514c1bb97a383cc88dfdbeaba4add7ff136a0ad134e8ddeb3ba380051d34142a571f625775e7317fcfce89", 0x1000}], 0x6, &(0x7f0000955000)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x70, 0x117, 0x2, 0x57, "1f6a2e4079486136e96cc68172bbe3ec96f55ac1c3760e77e5e77bc3a88b4d948cd613c38b17680c436c247617e7d3fe2f99839b0d96541c4b0e9124868714e3ba94d59c7033fb8a729f4e320f62574d40da3f015e49b6"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1034fed3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0xe8, 0x8801}], 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a60000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b6b000)=@assoc_value={0x0, 0x0}, &(0x7f00009a5000-0x4)=0x8) r3 = socket$inet6(0xa, 0xfffffffffffffff7, 0xffffffffffffff7f) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000c1000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000503000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000316000-0x8)={r4, r5}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000156000-0x8)={0x0, 0x0}, &(0x7f00003cf000)=0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d77000-0xef)=""/239, &(0x7f0000554000)=0xfffffffffffffd57) listen(r1, 0xef) connect$inet6(r3, &(0x7f0000607000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$ipx(r1, &(0x7f000084f000-0x10)={0x4, 0x1ff, 0x6, "6d98e52f2a23", 0x6, 0x0}, 0x10) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000920000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000075b000-0x10)={0x29, &(0x7f000065c000-0x29)=""/41}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b7c000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000027a000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000b1000-0x4)=@assoc_id=r6, &(0x7f00000aa000)=0x4) 2018/01/01 15:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = accept(r0, &(0x7f000045a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b7000-0x4)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f0b000)=0x1, 0x4) 2018/01/01 15:39:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000650000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="", 0x0) 2018/01/01 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0xfffffffffffffffc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ffa000)=0x14) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ffb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000c67000+0x9c9)=""/140, 0x8c, 0x101, &(0x7f0000ffb000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff9000)="ff020400007fdef3ff001122000000d8144e1d0000000205", 0x100c9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x3, &(0x7f0000bc7000)={0x0, 0x0}) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00005ea000)={&(0x7f000041d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ed2000)=[{&(0x7f0000a8b000)="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", 0x1000}, {&(0x7f0000ab8000-0xb5)="b346dcf7ac45cf5576d99cc94a4e3eaca57e944bb83de105a0a08107f5d39c8f8da1cf278165c61a948114e8e4ccef53b683113b3f2b47196e1dfdf04218e35bb825bec4298fe24c103811ba9c3370c079a885d1ce64ea3509819c0f1b219777575bb4104161f56081036bb8e9f67afcc1ff41a02708d073c5aa90ee82266a90c633692b5d4bbcf21b23078985c8b05981117cc40a9d512d9aeeb4969afb43b9a1ff7b6c991bc84f8c6dd4def3a7be81a94f9293e8", 0xb5}], 0x2, 0x0, 0x0, 0x48000}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecf000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) r2 = socket$inet6(0xa, 0x0, 0x2e0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ed3000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/01 15:39:48 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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0x1001}], 0x1, &(0x7f0000f8e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/01 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f27000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c74000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed9000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c6000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x2, 0x6, 0xa, 0x20, 0x80, 0x7f, 0x4, r2}, {0x3, 0x7, 0xffff, 0x3e, 0x101, 0x7, 0x5, 0x1f}, {0x1f, 0xffffffffffffffff, 0x8, 0x101}, 0x2, 0xd, 0x1, 0x1, 0x0, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0xa, @in=@empty=0x0, 0x1, 0x3, 0x4691d1fb5ebb9b89, 0x8001, 0x3, 0x3f, 0xff}}, 0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x6) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000094b000-0x2)=0x3, 0x2) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet6(0xa, 0x3, 0x7fff) listen(r5, 0x7) 2018/01/01 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000461000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6c000)=0x10) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b6d000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0xff, 0x2, 0x101, 0x200, 0x0, 0x5, 0x31, 0x1, 0x6, 0x80000001, 0x5, 0xffff, 0x9, 0xaa]}, &(0x7f0000b6d000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004a9000)={r2, 0x80000001}, 0x8) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b6e000)={r2, 0x7fff}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000673000)={&(0x7f000088c000)=@in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f00009d3000)=[{&(0x7f0000b6e000-0x6)="d582ed588b56", 0x6}, {&(0x7f0000b6d000)="dffac465462605c671d60d10bfc0b263044d47e353446f2de553836ade4fbb319fe57f9fa7590c81e5d7f75ebddcc50c36859bb4f7", 0x35}, {&(0x7f0000b6e000-0x1d)="cba5e06140751b7ff23219e0757fa722b76671c59b405cf8a4d06ef936", 0x1d}, {&(0x7f0000b6d000)="4f26b794b723555902e308adc2d615b7875c1dc8bb9c81b8c88939f0c0a5c5d666d8a76055f0f52251117688336adad6d90e0cf7f2f9758dd1c0c6cd5f7242ae4938dcb86f72521aaf897cbf7cf350d9e152d613c99f3b5cc7532121a69207a46daf2d6db0a2e26ae668ed839771e8eca2c0098a071e84d8fc4065394aa13c1c645f52c76523948463048eae3eaf50ab34e2b9d72dc702e63c633ecc5c5c1dee31215d6433029a76b37823d2722f716eb112a547425e6edc10767f37bf62a547cd896745833268377cedd5e07e4906eafbc23903cb7301dae020aac4c46a", 0xde}, {&(0x7f0000a89000)="", 0x0}, {&(0x7f0000b6e000-0x3f)="550e79a263f8da443535a795aaa079caae2534037d082dea67bff3d617046795f6fe08e7eae267593a98f1263301503f1da98f51dd8bb57ed33831abaf5ba4", 0x3f}], 0x6, 0x0, 0x0, 0x40}, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x148, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getpeername$inet(r0, &(0x7f0000dd2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eac000)=0x10) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/01 15:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x2e4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0xffffffffffffffe9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0xb, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000b1000)={0x1, [0x0]}, &(0x7f0000607000)=0x8) getsockname$netlink(r1, &(0x7f0000bc3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000818000)=0xc) socketpair$inet6(0xa, 0x803, 0x45f1, &(0x7f000025e000)={0x0, 0x0}) sendto$inet6(r4, &(0x7f0000d58000)="2b29a96db51971a1838d38876489ad65f77cd3691d410428bca6a41fdcaa8903e6231e3e5b2a2cf36b68295c8f651d2bc64e2b1fdebaedcf5a7a17a916b78ed2e8c08103c25f0a17a88a0b1362de7b53f7448b61753649e552a486219e5e98fca715d876f6bc1e90ddc5c7256a314c0cec7661d4d870c57dc7d427e793cdab961ab821773a1155880405fc2ac75cfdde9dfe", 0x92, 0x1, &(0x7f0000363000)={0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d7000-0x10)={0x1, &(0x7f00009ff000)=[{0x6, 0x1, 0xc89, 0x8}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cc4000)=@assoc_value={r3, 0xfff}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006df000)={0x0, 0x0, 0x0}, &(0x7f0000421000-0x4)=0xc) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x83e) 2018/01/01 15:39:48 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffbfffffffe, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fda000-0x10)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000fe0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a85000-0x4)=0x947e, 0x4) write(r1, &(0x7f0000fde000)="bbb1216a2a6b55f37041ceb3a14927a7cfd55468ea2a9a10ad859aec3d21f233ef1b9cab90274dfa164117447e3b736b74b524a683b1ab2bd7937c9c84a6eabecf6bd06d7eb172808db9beb0c9dc1aad714077f04a003dd74a1617dda5b85b2890a8aaa7d156a255e33b485dc1bab9a999bfe43b0e476a3e80ee6cfa62d8e4f7fb335a7a01806869a454d52a176847ed2569a8a237aa87bd16bd6d7f6eb837ff70745a0bae4835b986a6b7172ff13529d3", 0xb1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fe1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)=0xb) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x800000b, &(0x7f0000fe1000)=0x0, &(0x7f0000fe0000-0x4)=0x4) 2018/01/01 15:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xffffffffffffffff) ioctl$void(r0, 0xc0045878) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/01 15:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c95000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000541000)=0x58, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f000057c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000054f000)=0x14) bind$packet(r0, &(0x7f00007b4000)={0x11, 0x10, r1, 0x1, 0x2b99a0fe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x1}, 0xc) recvfrom$unix(r0, &(0x7f00007e5000)=""/172, 0xac, 0x10000, &(0x7f0000477000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$packet(r0, &(0x7f0000425000-0xfd)="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", 0xfd, 0x40000, &(0x7f0000e57000)={0x11, 0x1f, r1, 0x1, 0x90000000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/01 15:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x10001) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f00030002000000000000e50014eea4000000071888", 0x32, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f37000-0x10)={0x0, 0xd8, &(0x7f0000419000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x2, 0xa24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x23c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @rand_addr=0x3874, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000904000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d30000)={r1, 0xa4, &(0x7f0000a1f000-0xa4)=[@in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006c6000-0x4)=0x10) sendto$inet(r0, &(0x7f000061b000)="e56d984e06a48a0261c7fe8ba815df0424293720e3643f09320a508c06c7d3c9e4b927e3ceeba723de1bbc7b71852fe84aea0b9ca54329787cf304c726faf456aafed18bece57a8f04a63d22dbd00df1d4a6f75aefc1df85047b807427a6b1529ec74b07933e0cab7b18098291c3a7405aae401d0e811df8b45c60951cea1728c418232cb7d03b365ab8bc804336daa0739fe1fd3d28188fc1140c068ed74d45dcfb922eaa4a50a8a2e4cf3b598cf47cc38267e883973cc842586a279a6c9c79d9e4c7185cb7ea5a8de90320e45132f247859dee8f", 0xd5, 0x4, &(0x7f0000f6f000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000067f000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a20000)={0x0, 0xca, 0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000010000)={0x0, 0x7}, &(0x7f0000f44000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000071a000)={r2, 0xf9f9, 0x0, 0xfffffffffffff81e, 0x10000, 0x7}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000440000-0x4)={r3}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b77000)={0x0, 0xde}, &(0x7f00004d3000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000af7000-0x10)={0x4, &(0x7f0000273000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00009d8000-0x8)={r6, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00004ac000)={r5, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7e1, 0x0, 0x892f, 0x8, 0x0, 0x9, 0x0, 0x2, 0x400, 0xffe0000000000000, 0xffffffff, 0x2392, 0x8, 0x6, 0x9]}, &(0x7f0000707000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000571000-0x8)={r7, 0xd9}, &(0x7f0000987000)=0x8) recvmsg(r1, &(0x7f0000274000-0x38)={&(0x7f0000e07000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c30000)=[{&(0x7f0000169000-0x1a)=""/26, 0x1a}, {&(0x7f0000099000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fdd000-0x6d)=""/109, 0xffffffffffffffb4}, {&(0x7f0000bf4000-0x8a)=""/138, 0x8a}, {&(0x7f0000c30000-0xae)=""/174, 0xfffffffffffffe31}, {&(0x7f0000966000-0xe4)=""/228, 0xfffffffffffffd17}, {&(0x7f0000b0c000)=""/4096, 0x1000}, {&(0x7f0000f5f000-0xdd)=""/221, 0xdd}, {&(0x7f00008b1000-0xc9)=""/201, 0xc9}], 0x9, &(0x7f000092b000-0xf)=""/15, 0xff51, 0x8}, 0x12103) 2018/01/01 15:39:48 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e43000)={0x0, &(0x7f0000f1e000)=[{0x8c, 0x0, 0x9, 0x9a5}]}, 0xf) bind$inet6(r0, &(0x7f0000302000-0x1c)={0xa, 0x3, 0x6100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) 2018/01/01 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000649000)=0x7, &(0x7f0000dee000-0x8)=0x2) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:48 executing program 7: mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) write(r0, &(0x7f00005ce000)="2700000014000702007fffffff000000", 0x10) 2018/01/01 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f000000f000-0xe02)="bd", 0x1, 0x0, &(0x7f0000dc5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 15:39:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x81, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e91000)=0xfffffffffffffe04, 0x4) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x39) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00002e7000)=0x0, &(0x7f000064d000-0x4)=0x4) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000006000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dcd000-0x8)={0x0, 0x6}, &(0x7f0000d18000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000018000-0x47)={r3, 0x3f, "7b0fbbc6034e4ebcbefceccb2ecbaa22d37be48380cdb220bdd75084e828cf9b123a094a30f17f5d019231914c793aa182e12159c94800e18747ee5b1be2b3"}, &(0x7f0000074000-0x4)=0x47) 2018/01/01 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ffc000-0x20)={@common='teql0\x00', @ifru_flags=0x1001}) r1 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/01 15:39:48 executing program 1: bpf$MAP_CREATE(0x10, &(0x7f0000000000)={0x0, 0x7fffc, 0xfffffffffffffffe, 0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x381) 2018/01/01 15:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000010, 0x3, 0x0) write(r0, &(0x7f0000fba000-0x26)="26000000130047f12001b1dc59002200160b140902000000000023ffff000133050003003f40", 0x26) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/01 15:39:48 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) r1 = socket(0x10, 0x807, 0x800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000af8000-0x91)=""/145, &(0x7f0000fd2000-0x4)=0x91) 2018/01/01 15:39:48 executing program 1: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000000000000107, 0x80000000a, &(0x7f00001c7000)="e9ae938451834cdbef43eda6039b9b966aa58f9f2aa9b1ff4230f488356efaff528eed50654e400dbb6276a803a265a4c42149016101a66f245f3fc2c7d6d0527216d7f9979c947864f83e26c0a12300000000000100014b5e6f65f90618951429afdb3ea47e4e5c0cefefd70ee8cb62f86045ae0416acf8e392db351870c307f2dec16691086a8b3be9e09cf824f2aefcf306f8b5a3bf9f61cdf3d5e308e940204aae33978d7e34f3dbc6fc40fbf1250ce1634f756ad31881bdb85642", 0x272) 2018/01/01 15:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000382000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00003f5000-0x20)="db3baa973e34e71756224e26fcf69468d535877071e23a3c610c534577d7c43f"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/01 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a68000-0x41)="e6807f77430b9a17677dc5db3a332d5c4b64b8f6df20af1043379da2c35aa130da0ca00c65bea392268fcad6f2351c992295249eb8fca44ece1b1caa74b9eddf6e", 0x41) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d16000-0xd5)="01040e00cf1a5e6add13cc8606985375dd436de42e2fd9b499bf531cc31e61ddc05553442058c8978ec63229953ed91638c917ae32c8454ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862df2abe7a0f654c9a6c64fc8b7f4836455851c876df0bcf43367cc7f48572477aa8d2008af8aa5500256e8436825f6d1a7cffb", 0x81) 2018/01/01 15:39:48 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept4(0xffffffffffffff9c, &(0x7f000000d000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000010000)={0x0, 0x8, 0x4, 0xbd4}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000011000-0x9d)={r2, 0x95, "486e6fa2a983f02fded90cc9d57e0292f2b438810fb9d2b787b002ff6fc5bde7af9100b88fa357220723b89118040826267ccdc9ab077f532494fba8dbf84b0428ef24e3bd8fa908f5c1da3703a48188df1bf529ff7b0f3ca8994a93168330dfdc2f6a6e106c91d425b2153ef6463188aef3f6c7c1e727d355fc6c3ee6ed1583223f320e60573bfc6c96661deaa366c3a80815dc82"}, &(0x7f0000008000-0x4)=0x9d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f000000e000-0x1)="", &(0x7f0000010000)=""/58}, 0x18) 2018/01/01 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d94000-0x4)={0xffffffffffffff9c}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00004b9000-0x4)=0x8, 0x4) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/01 15:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) splice(r0, &(0x7f0000eaa000-0x8)=0x0, r0, &(0x7f0000abc000-0x8)=0x0, 0x5, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000f86000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000440000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00008ae000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f00004c9000)="29000000200019fb01440010000000060200001615de0005000000040d000b0000a400000000000008", 0x29}], 0xffffe58) [ 1588.221552] ?: renamed from tunl0 2018/01/01 15:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000d8000)=0x10, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000537000-0xc)={0x40000010, 0x0}) pipe(&(0x7f0000164000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a1a000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000238000-0x8)={0x0, 0x10001}, &(0x7f0000aac000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000aa000)={r3, 0x1000, "aa695fd443172b16e79ac1b4dbfb4a2ffbe0950c62bb92d83dc43e2a2d96651ad8e725f3e1f1774cebacb4158f8897aba0a1afad1c473ddb0157b3109e8e612c595e899a68cd5f8b3f8ab7503e962ff253c2481d93345bb03f9fc2a82f079341ba221c620e81e2b2b94d5d7a2daa39799c41007123780ef8f7547ee39d9c610482fa266fd9d2447ef3aa4c205f850cec9c71068df3435504f84ec01a3d0d74e522db43f3d5d7a43a3bc8a7133fded8129f5b8081d014076aa4f9f007f519e47647ba39fe46320ad2d4476edf3b6017e6d76d97718092ce9b7faa4882b38020aec7ed30045e3ad3c73006390670f81a05662b5794a7141d05cea7888b70e833c878a28e784b9a9829996c468e0424f2cb68ee9b1ed3397d93193ece0b2f04ba605f1bc4d152102c5a7ed71b56bfaec15769add10e59c8cbbb67049e1346559fdc88633eb35fd9bf3f0f03b61888b1d0a7f83aff17fd9a0f00d71abce2c795d68eb1e8cf0542029da3a5b13dad750ae57cbe5881fea05801a3c9f937c80a2b76f5bcb10e410a757704e40867642febf19b64e542116925089c2bf35ddb897e10ea7b92206bfdfb5f16abe40355284fdf4c17794d1e925e1875a3b22e2b52c4246f133ff30daa4e7c58424a75b197ecaa0bf6bf391d81e6a0b0a37431cc4575aaea251958488879dfa1429165c433f261a14479a5f8277a7de611e3b0fbf46b6fb26dc4cfb3cbd582bc3c181d5d390d8f7a6295eb835b06df1e836ca118ce9eb68368464183a21e1085f7ccb6f69fea4ee30dfd917b0ddd79f13b1b207904279b13ca363b8974743be559ee54a2f6dcdbfae563c149c531df33281c77c80fbe557a10580f432e29b1f69a99cf97dd11c5d26f46f432c0d4dbda67e3db6a44da25be64e44b62ef17a5ed507e0ec750a2d616966b5f2a894750795b981806f290174af9ed7faadfc8b14726e2449b72b97164acc4b0b49f59ac9fb56e8c335cbc919a6f33db5c9f7511d2c2002d5bd68b3dc0b013b11785b84773acc12e134ef9f12d051d2e13f0c665945bef9590525162465b2ba74c8cdd7dd8f002aba2d1a8d7837c876c7bcfcbb4b8aeb8f6efdacd7d0e0eee469fc8d33f27b62c2013771d83d6359c9432b665d9b465f14bdc79e6858df000b8c21571ba8f2f404e6a76bf9816d13e01efb6e1a4aaf7742291711e2d023e21cbe39e92790a8de179c58b29a5539c73dc0de45e5b789f6eaa7cec0289bd69ac76e27cabbcca3469a4ff9c987225ed33174743ed2f5ab2833a9b1806328f6c36f2a52bbbd30cf1ef92551cf07e5f7ad51fbf044886607d11b0a1b8c2381085f8057d45eec88861e2c40b314847224c7cc9f2b63dfc5150f31b013d42394ff2f0327bb5a119dacbfac937864c80f972be55bb8cfdbc2b7c14255dfe3f945513482e9838f8629188b8cb1f0f623bddd87c97a548ecf429bcf458d4f2b1f4effdcaa6fedae840586bdde448b3fe3c904e01fbf0ee442b82712bdeb70022287a956fba161857167d2896bd905223d1aaa64949413bf513fc209405815cd861dc8f7737286a33c8b68da87016fce0d09ac70dd597b9214fb622ab3fb2d21aa408e888f73713c37cdee54187791aa386f204aa3019018d31b496eb5f44e9ea7c80227eaf2524bdde6a75d2fc3ec3b419fcc5a8bf671966a12dfa45918831f7ea64c23b1fe5f0e37cae7cf5dac05f0d3d4968943c33a6f6e46321317aa21df71ab66941af89c7921864352c5d60dc63009e343d5322935a8e6958dac119d95d631665d1e9de03dd7618c3951a18ee158a8d4293f30d60ea408873cc543dd880c6e7a1883037fef48baa974927b491834b6423d8274674ebba03599838bad4f1bfeda4ff1880a835b8d843a03e2cb0f14f2e97c382aadc7eec726cbe270fe1b4692cd64d95d51fb8ce03ffcc37d729345cdd64fbf307f41eec776f84974ae479efdf890dad9d6af84805e343beb7d055f1d9a57dbbae9ded77e2cf301d0060a03076f2bd6c468abb1c60f4e556d60481004dbe246e6507c967d6df97646d5df0b6581e918b5ef993712f0f730a1db1d64b87d79f4803434b5c1c1d2771c7c3e9cba7f6df77b9df63c119ccc630163a8f1c08e98188f276f7eccae86fc776660ff26dd427e27ede67668058eb2fde0958bcddec8590ed278a3df4297436d2db27260f86471139fb2972a26b38d886861fa213646a7be774fb45dc9db34b65f7cbd33d545554dce88dc586fe22d0be0654eb31acfabba57e656135ec68fd3c6c45466377c65bbba33f0f742b38dd36721d9142a96df2ddc113e28af857a129881e2359a80afacdef3477575453cc4a49210a3de084fd9be1967bb931c1fbbed9f9d086495f93d306b36aa0798dc17024314ad7bf3cfea83b9db83df5fa66b3ae655e90c4f54dd998cf7ff57e4fae604e2e8b7d65f328447f484a94da4f26dc3855df3410cfd65cc7c02a415da5a18c6a49dbcf5127f87846101758052c0b1901b60f3f8799a6adaf5561629de4ae8a2a7f0cb715938efce57f9561c5ea7360d6f4bc7f190b6a81d1a339bae9043495e018708fa3c27bb82fe08d94d3e5dbf57da0d50c5413f442798c5f7b09fa1327c8f769087ba878e83777f71e60bf3ca91c696b500396d8be82f57d24ca0681ec52f6d289f66bd3bca5e3c883418075b5b6380533cad9a4f0d14dbd79d41f0c33add4824732cf516fb8aa38d0ef8c0da13c080eaf3df905a6d19a6ebe5a70eeacb02827684acb0a7052f226d75fa09ca3258e5d202555111d6009a1b70a2cd190e70a43c28cb7fc41f88446ee79159a92da3d0d148a1390923dc74e2dd79906f632292f84b1cb7d734a3ea2fa727ba6012c9bbfce8dbe6d823363710c3d5b020f9a0204cd63f5fead76162b41fa01520b7be1d72a49a0f2888f56aea4d4cf082537217c941e610eaecd2dc057e25acbf77eacbf676e1b7b5b1bf1f95a5b03fc168599a9bf8ddc056a39665648ebd1717936ba653d2f5e27564f9ef75009909e4502d84657d59484ff49bfe9a79800d95c13790559d007a4cfe6188533bc1906fbd5594b699d46c118ec172a5a2d1f8403fe8111d79c86ac39fd7e3036f3bf4b14f6273abaa9f89e830b32cf5a2757ad5af1f68b9f2ea687adaf6167510f3cd60fc1b6d0078d1732d3314394990fac565aaf0b64ebcd8784eb766fdc9b424660e3b3e57aed9988af7229b88180efd258dfef02b078e3459f8327b5df1b8733ecca3277727f0a8b66a920eca06706a40fb075f992c8c3b0cf967df60ba991a962a039065f3d1d71e471d1d9ea89f4fbac407a16558c63f5bed56ef76e1dfc83e736415a7c118e6793c16c3349ff86661cfdcc94d83058348ab5bf9bc9f42d995c9bf942727ad1bd5a0dd5e4ffbc3a7df1743abf585f63401555a3827ad2abcd96ba748409a91b4cbfd4af74ad5919970e839caa659f7d92893ba54b92335541474dfb68898d80146ee4b0f49d91f52f69687d62783d5081b7217989579a61a8440051c47f820a02622c9178e5a8d185f28d47c6ea9ae032080421eebd69b91bdf032e325296bb1ef63d96ae40cb284fe79debc294b7e79e2e800d9776dbf0dd7e0808176bfb44edb5f1764e8c3ebc24d71158909797d41ca9c7b3c2a3ab94d835f7bbb8bb1f80bff2c71bc4e585bf2b3b3dde471bea51ae0422391f07c222faf1de6aaa9b0757e168081411f1e099a28413d1002809d0fbe9c725dd3f875a8876b7ffd0623c2657e200ccebddc3f57fa5d77dd16dbb1bc446ea638489d48c42a22896b65476c171eee28263d95c2d77c5156634eb77c497a7dbc5a9ce085c15ad931d456af27c83fcc3a1fc947e04c6bb7e0760a5b8eba76abe82a745a72294756c41c4ba4ed2d58100e06330f09a3b045779571d5089aed1494517aca1c1d881c7e6933088e1a24bf41b4b49ea883d1fdd844009ef1d6757f4bcc7e4338b7463ddc4257d3db086223ab3dcf29e339e386fff94b699a1cb9b6553dd9f9c7b933398c8289725af07efda0a485cb357ea32e4021fa389a605ab6836f75f27cb200eef225935b47200202ddabba0f6947adae1e11b227e4cf66490bef32d7914856cb68a4380339436a40ab3c645462c6a39ebb0929926ecf5ee5ff6d8956e6c5820dededc0f8b2c003517c44e0d7dcf38831d3fec42b86b80475ddaf181d5df14ad066fe24679df5859130e0fa8546f79137a28f676c3260638bc5e6af0c1176162b4c079da777645b440a382637f251309af2c99241d8ee72a24835b36dcbd30f579dc8200399d498280bdf270c538d05c1e724c33ad1a6addf040ae7f9e2bcf8a1a460dcd8a048c4c07e85a59da62f5dce13f3d63cebf67a79bc30a765446779e89337f16c19c04f82ddd388671216e207b5eb2c37857b80b11c8c7b115cf37ed601755b65fa79d43421676c38777b3bdfab2b6111c52a1812dc5519691d41283e3f94c16676c01e8dade4a32ea9deb96c54622db554f3dfe57cc5771d91f6161f4a46cb119e5dfbc0923dc5d5599a895fe25f9c6603930226f37cb103078c116eec7dbf39a99d4895b6fccd11a7864287e0798eb1674c8207ef14e9703dce631134b8b329c1a080705a83c2ee641bc38df862e35f53bbc2f18c52c57f0c2c73c9f668010e68e7dcaac885cb7635383465baec7fac5d04425482a8bfbcddbe5647a63dd3eb030172d7eedd52c8465e64d927becc6b8316f4aceaf2d027b6ed7621da5f98b35a3416788fef4fa118f4bcf18e051d0a06f6d4d3d448ad9484aa236070e8e3aa41aa3ad265c11b23953ee1572a02045d3c6fe91ff09faaa4ffbda90821f2ff4c1a275dc340ab8efca2f0d828278afe5b73208673bb87ee6ae7dd1845eeddd488a5d3f18089f280ac9c35146641448f5581e9147f30183032975a898b7575bad39615a5efc2ad7c2a5ab53a3f709ea593f91fe65474f9d45e69fe41ab3c287cc804d19d3d3443795c36d15d2e2a6e4b11f910868fedd3dab9b3e629b16bb95b961f571d4f367d3a9262846e47c8ca8387c66d5daa59d093297780189b53df440d91e2a583358d2e06b47ef608d70d9a165b768d38ce9dd9644e5c79b0e0c56633dfee6b0ed5113ad278e77878eb7ca161a1dcd66ebe334d1b84284c4ac9be18a6deaf2ee0b30b54f1218a6c0a953423c540ef793eed5dcb0dd09de095b806eab4a5f13067a5a62d50c44d8bcd0bf83fdb3284910a03f810c3542ce96b6028f7181bb2b3545733ef0081d9e4ce210b155a0436851e0d0513eda00b1b25dbacaa79df561d35d69c40b7adc33a24a6d697700dae287234dc06997b82f369c432051c64179d943918287e3d136aa61d69edd1cbe4b71a02ab610b424ce0a764f57fe97fe4d128cda3b924543d360c11082f6f29218e00bbf780322e83f34ac577f43d151ef3149716f24aafba180904e290ab5a23ea94a82efd5bd527902ab18a376bc6ebe6e7cc817c4d7001ea6213d414b9ff92efe751aa80370efcb17ed0ec7b0a597e87aee479b98253b88e0737396a75ab10f3b18972c832bf87d20248792f26c6b3b7580c3016015c4577084474626dcb9aae2b5a85ddd43e4a7f561c94bb9a0f590d10f943a929c8011e67707d22fe1ef09687acf4d863aab53a55a714b566f43f08fadf2828a91c81523537eff9e6d9c8661dd58131407556db5c279622a1a75b71692db3d8b98a43ab1ae4c29d783cfa8b591c2783005b45594973f1e293a5bd65411c8357fd3066a321ebe45af1d294640130fdd6408eddc8bb81cbdbb57"}, &(0x7f0000efd000-0x4)=0x1008) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1e, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) 2018/01/01 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) 2018/01/01 15:39:48 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00002e1000)=@common='eql\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r3, 0x29, 0x4a, &(0x7f0000003000-0x1)="", 0x0) 2018/01/01 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) splice(r0, &(0x7f0000fda000)=0x0, r1, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f00008fe000-0x8)=0x0) 2018/01/01 15:39:48 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f000023f000-0x76)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad3000)={0x0, 0x0}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000f14000)={0x1f, {0xba31, 0xff, 0x5, 0x9, 0xaa3, 0x80000001}}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f14000-0x18)={0x0, 0x88, 0x0, 0x9747, 0x0}, &(0x7f0000f14000-0x4)=0x18) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f14000-0x8)={r2, 0x9, 0x80000001}, 0x8) 2018/01/01 15:39:48 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000000a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dda000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b0d000)={0x0, 0x21, "bb861e69db71e70516986b4d962e612d7790045f11096a9af4d01ce2449eeb0084"}, &(0x7f00004d0000)=0x29) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000d2000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x570a, 0x9, 0x5, 0xad50, 0x100}, &(0x7f000041d000)=0xa0) write(r0, &(0x7f0000cbf000-0x27)="260000002a0047f1ff17dd7fcdffff0300000000010000000000000000040000000000000000", 0x26) 2018/01/01 15:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009ba000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000c8000)={r0}) connect$netlink(r2, &(0x7f000034f000)=@proc={0x10, 0x0, 0x2, 0x808}, 0xc) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000655000-0x108b)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000964000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ed000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000d59000)=r3, 0x4) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f0000890000-0x66)=""/102, 0x66, 0x0}, 0x0) 2018/01/01 15:39:48 executing program 5: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f1f000-0x4)=0x2, 0x4) 2018/01/01 15:39:48 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8802, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000745000)={@common='bcsf0\x00', 0x100}) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e200850000120000000000000007ff002103c75735", 0x26) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f80000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f80000)=0x0) 2018/01/01 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1b000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000ea3000-0x52)="314af680a250c060a17e474bc07400df", 0x10}], 0x1, &(0x7f0000c93000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xfffffffffffffc85, 0x117, 0x2, 0x7d, "9c900d2dfde8a2bcaaf132c73425795b5084d642f831d26593fdc81a83d214f8170147863dc826ee3ba9355f3a20fa786bfda6bdf8e7864ae42f9feaae30c669db1a751bc74821851760a1e83863447a1bd5f7e5e461860129cd2e169bccf8ed4a1067167dd1ca8043c978f866920dd9c6d65397906a53c5aaec44ca25"}, @iv={0xc0, 0x117, 0x2, 0xa9, "2154ce680dce5bd115bfced07f24a06474abb7cae7e9bcd6b528a19e1b86b4cf911d91c97f5144d8759f0c0f30810cef25ac1cb3867432df8dc0b02c6caf0489df7a10e8b89812f470a6d29abb3fe36244d79ee58ebe53baf9610e70c4acd992b017ef21294874bf8e6d96c77472368d79c052e473a88ca53acbce99f13a055e6f3f85f4471f319c41738ee8c3a51e86d471d472c37cde0e722e863703d6c5588529f847978b566de3"}], 0x170, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000693000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f1c000)=0x80, 0x80800) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000724000-0x4)=0x0, 0x4) 2018/01/01 15:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00009b2000)=0x0, &(0x7f0000966000-0x4)=0x4) connect$inet(r0, &(0x7f0000c4e000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000d45000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ab5000)=0x10, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000dde000-0x8)={r0, 0xfffffffffffffc00}) 2018/01/01 15:39:48 executing program 6: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x9, &(0x7f0000e68000)={0x0, 0x0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e69000-0x2c)={0xf, 0x7, 0x8, 0x37df, 0x2, r1, 0x9e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/01 15:39:48 executing program 1: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0xf)="1677b49b934b94cfa2a94f40d24234", 0xf, 0x0, 0x0, 0x0) 2018/01/01 15:39:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000be2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) 2018/01/01 15:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000081e000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000f16000)=0xc) bind$packet(r0, &(0x7f0000873000)={0x11, 0x1a, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/01 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000025d000-0x8)={0x0, 0x0}) setsockopt(r0, 0x8, 0x100000003, &(0x7f00009f4000)="f6d8601b4b147625c887abf7d51deaf6e2f934b90fb707215c3c4fb36a856f0c22299d3afe83de9cfde4fdea381c574bdc89cbf1f44ee5d02b307554003f7e189f87", 0x34) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ae3000)=0x2, 0x4) setsockopt(r1, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/01 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000b58000-0x6)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) 2018/01/01 15:39:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001000-0xfa)="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", 0xfa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd43a, 0x40, 0x2, 0x20}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x10000000000000, 0x8000, 0x80, 0x95, 0x4, 0x80, 0xab1a, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000003000)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000005000-0x1c)=@req3={0x7fff, 0x0, 0x0, 0x1, 0x5bd9, 0xe639, 0x800}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) syz_emit_ethernet(0x1eb, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x9, 0x1}}], {{0x88b5, @ipv6={0x40, 0x6, "c86a4c", 0x1b1, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x0, 0x200, 0xffff, 0x0, 0x0, 0x2}, @hopopts={0x32, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @dstopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x2f, 0x2, 0x1, 0x3f, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x7f, 0x0, 0x2, 0x8, 0x0, 0x16d7, 0x1}, @dstopts={0x3f, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x40}, @enc_lim={0x4, 0x1, 0x1ff}, @generic={0x20, 0x5c, "315a082fe0e867bc56ea0caee7e133d613dffbe2c9c12b76bd377a7cc6a8e44b04da9a56994f0a36672f159e4e3080e2f1abab0e00d9ba03aa6579f5eeb4abf7f8b012bad6eb7529a8e713a3cd7afe00a23d1b20e2eb89213b681a49"}, @calipso={0x7, 0x40, {0x7fff, 0xe, 0x3, 0x1, [0x20, 0x42, 0x0, 0xc12, 0x8, 0x5, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @hopopts={0x2c, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7ff}, @calipso={0x7, 0x50, {0x8, 0x12, 0x6, 0xffffffff, [0x5d, 0xb552, 0x2, 0xfff, 0x6, 0x81, 0x7e, 0x0, 0x9]}}]}, @fragment={0x3b, 0x0, 0x5, 0x8, 0x0, 0x400000004000, 0x1}], @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000006000-0x18)={0x1, 0x4, [0xff7, 0x6b4, 0x3f6, 0xf3e]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x4)={r1, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000-0x4)=0x3ff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000008000)=0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000009000)=@fragment={0x3b, 0x0, 0x32d, 0x8, 0x0, 0xffffffff, 0x2}, 0x8) 2018/01/01 15:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) r2 = accept4(r0, &(0x7f0000381000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073c000)=0x10, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000b2e000)=0x8000, &(0x7f0000a94000-0x8)=0x4) accept$ipx(r2, &(0x7f000049b000-0xb)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003dd000)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a09000-0x4)=0x0) 2018/01/01 15:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000270000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) r0 = socket(0x0, 0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cbe000+0xa49)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e7000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000829000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x48, 0x2, 0x7, 0x2, 0xa0, 0x20, 0x6, 0x707a, r1}, {0x2, 0x2, 0x6, 0x2ad, 0x6, 0x0, 0x5, 0xffffffffffffffc0}, {0x400, 0x10001, 0xc317, 0x269}, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x6f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x9, 0x0, 0x3f, 0x7ff}}, 0xe8) 2018/01/01 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a8f000-0x26)="240000001d0001ffff00000000000000073900fa06000400000000000000000000000000", 0xffffffffffffff7e) 2018/01/01 15:39:48 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) r3 = getgid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f000000f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000019000-0xa0)={0x0, @in6={{0xa, 0x2, 0x96, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300f, 0x3, 0x7, 0x190, 0x20}, &(0x7f0000018000)=0xa0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000000a000-0xc)=@sack_info={r5, 0x5, 0x1}, &(0x7f0000018000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000-0xc)={r1, r2, r3}, 0xc) r7 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000001a000-0x20)={@generic="6cb2475041cd4b5c361d089d0df0f761", @ifru_flags=0x9000}) connect$inet(r7, &(0x7f000000e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000019000)=r6, 0x4) 2018/01/01 15:39:48 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003eb000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f83000)={&(0x7f0000bb7000)=[0x1, 0x8, 0x8000], 0x3, 0x9, 0xd8a, 0x100, 0x3, 0x9, {0x3ff, 0x6, 0x5, 0x7fffffff, 0x8, 0x4, 0x3, 0x80000000, 0x5be, 0x7ff, 0x0, 0x3, 0x4, 0x5, "63e685a989e2b84f906ab74a74c696eee80c4ec835668b9185890283482c3fa5"}}) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/01 15:39:48 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000007000)=0x10001, 0x2) 2018/01/01 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00009f9000-0x10)=[{&(0x7f0000c66000-0x58)="580000001500190000bb4b3000055c5d02ed3b850280000000000000000258a2b25205000000723e01000100ded7000000000003df1741380a00b703f7060000400e8d00002300000000000000006001ab1dda4a0e536e01", 0x58}], 0x1) r1 = accept4$inet6(r0, &(0x7f000092b000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000670000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff4000)=@assoc_value={0x0, 0x8}, &(0x7f0000b6b000)=0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000a6c000)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000021c000)={r1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000007000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a83000-0x20)={0x7, 0x9, 0xd0a532f64b1490d4, 0x0, 0xa24, 0x7, 0x0, 0xb48b, r2}, &(0x7f0000c2a000-0x4)=0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008d4000-0x8)={0x0, 0x0}) accept$inet6(r4, &(0x7f00005ad000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003c3000)=0x1c) 2018/01/01 15:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f00000a2000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000bb1000)={0x13}, 0x4) 2018/01/01 15:39:48 executing program 0: r0 = socket(0x0, 0x1, 0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect(r0, &(0x7f0000272000-0x10)=@ax25={0x3, {"9a5788a23c92bb"}, 0x1}, 0x10) getpeername$packet(r0, &(0x7f0000544000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab9000-0x4)=0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e92000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10006}, &(0x7f000084e000)=0xfffffffffffffd71) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fa4000)={0x3, 0xec, 0x2, 0x4, 0x8, 0x2000000000000, 0x3f, 0x24, r1}, &(0x7f00007a6000)=0x20) 2018/01/01 15:39:48 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x15, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d1258"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000df0000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x1dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3d000)=0x8c) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ef7000)={r1, 0x73, "5a93fff1eed73041293abe4730149c9927b15ff08d4c9dbf8a4833869be444afeef52e85ea080dc6e0490d73d46a55b56f5b28da8855ba006141db02c30cc25d81cb4865dcf654f9f0c18ba083a026ae9159ac5bc2654d4036ff72c85ec7d25971badb76b9156720309a01d8ed202f4d657d1c"}, &(0x7f0000ef7000)=0x7b) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/01 15:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000a3c000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000052b000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000b21000-0x4)=0xc) recvfrom$packet(r0, &(0x7f00009e4000-0x30)=""/48, 0x30, 0x40000002, &(0x7f0000e80000)={0x11, 0x4, r1, 0x1, 0x9, 0x6, @random="457715536386", [0x0, 0x0]}, 0x14) 2018/01/01 15:39:48 executing program 5: socketpair(0x2, 0xa, 0x70, &(0x7f00008de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000005000)="000279dac601005d0048d8748ca10f07d069bddc86a575837173be835f9f0f954e027ab05b7dd2618ec8b500ed9e2d821be3e0e42b36e92fef3cd81a3ff5e55b2e480966414672b865ba0e3a996e2113cf1214e6b7557403d8bfd1913b78b0858cc688ba577d", 0x66}], 0x1, 0x0, 0x0, 0x0}, 0x20006f80) 2018/01/01 15:39:48 executing program 3: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000302000-0x4)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:48 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000b1000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d25000)=0x6) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000557000)=0x0, &(0x7f0000d25000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000001000-0x95)="", 0x0) 2018/01/01 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000a35000-0x4)=0x8) syz_emit_ethernet(0xcf, &(0x7f000055d000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="acaeb54024c1", [], {{0x88fb, @ipv4={{0x1c, 0x4, 0x5, 0xfffffffffffffff8, 0xc1, 0x3, 0xff, 0x3c93, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xfffffffffffffc01}, @rr={0x7, 0x23, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xf6]}, @rr={0x7, 0x13, 0x4, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @empty=0x0]}, @cipso={0x86, 0x1e, 0x9, [{0x6, 0xc, "6d85892a662022f65ed5"}, {0x0, 0xc, "cbd5c1af006fc7603d9e"}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x3ff, 0x4, {0x11, 0x4, 0xc74, 0x200, 0x4, 0x1, 0xffffffffffffffff, 0x3, 0x7d, 0x1, @loopback=0x7f000001, @rand_addr=0x100, {[@cipso={0x86, 0x30, 0xf9e, [{0x1, 0x8, "20eef2a49a1a"}, {0x7, 0xb, "adf877787957bb7e9a"}, {0x2, 0x4, "a2f8"}, {0x7, 0x6, "6193f908"}, {0x2, 0xd, "69fda1585c8d0db9581caa"}]}]}}, "0892d22828"}}}}}, &(0x7f00000eb000-0x10)={0x1, 0x2, [0x731, 0x458]}) 2018/01/01 15:39:48 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000206000)={0x0, 0x0}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r1, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) 2018/01/01 15:39:48 executing program 4: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007db000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c21000-0x20)={@generic="de8d5bd0137d970e32666a2b9a9cbc22", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 15:39:48 executing program 5: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000361000-0x4)=0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000360000)=0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000238000-0xe)={0x5, [0x2, 0x7, 0x1, 0x4, 0xfd]}, 0xe) 2018/01/01 15:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bb0000)={@generic="23ef6b631ea7ba33f5fa4b43d230d41c", &(0x7f00008ac000-0x100)=@ethtool_eeprom={0xc, 0x0, 0x0, 0xf0, "05f98dcfd8ec87bf1a33397f48fe6b7a1479994b42e383107fa5a6ff300bb482f320b89df0bfcba8619827fc1e2b1f249414d4f8602180fb3f086b30767a49027d2c39b4a1f2358aa92fd8edb48cb1b5819cdfcdca74dbbd8015d0c21018443d546c3d306119bdd28526e46e71616443aa902f0b71c06878589561843567d885fba3bab04c0ed2406f60a44d4b76ebce20ff5e50d9f31256d626db36e6cbb06d77c7351d03f2936a8e8324e350523f35d1494df0fcaa51802d1265e687b2bf08b88494c57424048c7bcb5210ee8380051c8def0abc8c6d5280e40e6c878c486ca6234320862611b0dc9497374265d5c8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) recvfrom(r0, &(0x7f0000fee000)=""/83, 0x53, 0x2, &(0x7f00004f8000)=@l2={0x1f, 0x9, {0x3, 0x9, 0x2, 0x2, 0xffffffffffffffff, 0x200}, 0x10001, 0x9}, 0xe) sendmmsg(r0, &(0x7f0000e34000)=[{{&(0x7f00001e7000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009ae000)=[{&(0x7f00000a0000)="b1e7b145a818bbb2dfaa9394bc5995e1b7ca475354f0fbab6dc7a6dfc479aff0ddefb351d45344a875b82f7d52ba1369201109ac22490fed81f3ad968eda941ff11cb0f095c5cea6afc7b8aa2efb4715785bf5dee451f2b30707cc32be62bd08279e541ee493a0161769032813a59e79e76a0dda759cac2df270a865e05ba906c34513b5765d17a65d6efd3f7cf148f02015878b971f701110448703d7f24730887c659e6d511aea3729547a24581e81350ca0cc680eb17c7db9f6a45467b547c2c514f0", 0xc4}, {&(0x7f0000e89000)="c8", 0x1}, {&(0x7f0000057000)="0adc9acb613e7d58311418dc8a9334470acb34efba124a2e6cafd6fb46f691185eb72e69d8020cb14846772e305c71e513663b857faa7afcaa563899208a6de0e6189e33ade5d1a2862b9cdd5a03b6df622d49141f959bb7988736d9ae9b9b56a240c94a07a890a49ddd23f6825e1082bebc9b02f8ee6f9588c7a81ccab4378a4ecc463b9a54a8169978", 0x8a}, {&(0x7f0000d0b000)="559b204581b5822ce1661e289cbb30080b2679067964c8097b847030fc1e2967e34cc65f966832228dc555419259fd83d1be0e12d9c5176dfc96ec8cb5087f0f3c6c8e1fa08d54c199b0857d3eb139367d0b3cdcc9fa62d4decf31a3e43e6173fa4e943559593d32f02a3093d6da5cd4e8f26808db82e7f77882fe24728f846cd3216f21e55c4bf773316166156a4c7b6cf77a4ac87c9d76508564a9eff2911f52b3a6a213b20e71fe6cc86b547635c891ba21a384934f162d43fa9706e47dc08ae984258f2b0efef01b064e5109d1856b3b1bef0506deea854bb062ff8cf4", 0xdf}, {&(0x7f00008cb000-0x19)="d7e0c41a978b88e2ad9e2bb444ab9f9cef69fb7a05e3c737a7", 0x19}, {&(0x7f0000d71000)="7d8ce3b3105af6440c152f6100c00d656898d5a67ed74f2ec4076035dff8e8162c584db70cb1f03c9fad4ed93cd0035dcf0cb8b241", 0x35}, {&(0x7f00006cd000)="203391a3c3dabe036e8ae613ab5ea436e403c725b4c783fe84de4675a0b851b0fc14f63fa4aa91faad8e02ebf63935ccf8e400ede1b9a210cff5ea5fe39ad9f8b73505dbab377cbd51dffe9ed6f1fb64ee80cd5df337f6ad7c7bbc088376e86aed5d93abf574dfe936ceb86088aeb823134bb0a188c0476f7cc0c0ed7b26be10a8deea1054803594c19144612e0c16d203ca07ca66844f87cea8672f0433e2d9e43d198f366f0baa18500d573521aba9f61e0cd14a43e9f2daec7563dd02b713090f10c8abe7241b99e4f7255c1c605831e884be13da692b", 0xd8}], 0x7, &(0x7f000066d000)=[], 0x0, 0x0}, 0x4}, {{0x0, 0x0, &(0x7f0000792000)=[{&(0x7f0000896000)="0772a3fc8b8138b1603301de5caa8e1433210b5f5cfb8d9f60c8fa2847cad7b6d5cd8c57bee06f0915595817a1808c2cd0aca2c3596346f9483981b1c0ad93c9540ce0041f1db8ab23f5c2b709865b263554f560c84cb3414f0b42f183afb5242c33f53a06c3e9bd1041d5bfdb958a62a703e3febc39eb13d784013d146d8e01b49aa424da9f", 0x86}, {&(0x7f0000cf8000)="0aac88922c93f7858645ff35bd19a1adaeb1ea1e0ffc986c7dc6dd795c5bb77bb809c75f537fa5576f9d293a8869acd3c51c99916b494d2560aa1109813887488ea092bbde109e3b1571c078ed579c014bebe22c49562e48d2a1cbe94f6bb76ab0113b20f42245d6f2726d433969943a6fa5709cd4e32b399e507b7fdd5d806618f6a8c7c1859466158fa101528940f71b75e73371c1d14dc0a4089a298ec9c3752e2b920f5d50706453fa16ed95f90c687297c59942ff0ea38466c9ae911ee000880fdc57d0b542c0fd0733e40371adcf68f9c3fad3842e3231cca9834d07bd84019167b8fc4c6787ddc99ea7c17fccbbd386f32f998c07ab2371006f125c6248b3b525e0b1b1af9a647f4978cbeb684df5a3c1c8f88cdc857427b8d8cde896970e9485f807b3cd72587215f51aad977a57e0b95ab76e2624cc91603035e52790ce9f0f7ad537abb90b9f85e96a6e5601ef2941740123e9ecb7f980bf5dd35dc1396708ea5aff0c33e2f64b1fe32d49af11404737c62610ddbdd9f193c1383da19fa9a47faec868522e87eb8a8875d1736f2bca736b7bb372e7dae5eb44632c6d7f53eaeb84cbe15d884fefbf4528adba9a8a48f3678f39f42266d47f1907ae62fff829e7005ce54e0672be4336bf8e3d17e796e4c973b1cd4135b993180450097af70df61cdfe38a2ebe6b094b4830054fd9473c8589a425674dd3b40019976e3c5fb3c3db3b4f610e6a6a49a9930d23f5467f79ed92b5ceb81c2a6d6e8ea271d451c9f61ceeeca4d1286807e310da1a46c3b9b12cfdedd43641302637ef6c730fe142605e9b6ce35db8a538b536233cfd5ca0c315795b8558f370c3c4b57902898155d46c87aa2fecedb79a600a820eac58760583c77cd3105c53a6d65ee553767094c7dc1d95ad07f7615b3f94fd593a3115eeccd428126338082312d10472062b09da11a79125325fc73d8846af184fab9d4119cd9e8329719f5b77afd8bff5bb7f6b383d82ac6266a03e14537754d39ccc0d1339fb36ca854f1bc39cd785e6dea81b783089416f438843d4101fc6f1ad68cfc86a9f8892c9e8f9d30fbd5e30e1e8a58df5edf71f7e3b69ae0d82090501f8f5c3eaded3c7d718fc6789939633d29e4f2f2f52b3d6ec012ddf1b5d0b6b984c9d7a4b201d707babb50fa095dcabae7cb6fe9384cb9dd5e9f1a604ab3ff90211dced654690545e28b795187fd6f2233c5274c414c005a26c3cae2c036ea54b494e60480c1e57a4c58582f7a190a331517eb85039d44526516d536ed83d332fca4c360341623f682896406725ccf849abea26778d34b2e821739268d2f39b47a00bfefb93491eb31f2410e507e87f5896f8402600817974908288c05eea003df24591491b3f8554f9617651f517fe781b7ad67b8b29bdb60fd891951047b0b05114972ca3711b552fcca6017d9f19db99ed9aaac828d782882d2281c958e979d55035c6ea105ef4fd54705d6f81012fe8f952a838e545861a4ebbf5c7aa7dc9b668c3e1fc94e8907f1a312f25d802788e697c5ed54fdcdc85f7fe3fa5e4b5f3eb013fa2b8ec19718aea0a3d72e89fadc6ec183cc654fabea7d24ba33b741d719d29e42a93ccdc2f10daca519ed8c06f41663c4dedde46bfaca9955d12e7545ce37d7ba6246f16754c895dbfe1e71e769028e7a2e69f1be5a1ddcd63a42329990dc06482fde62723ace6280b6b5b74f11c0c92a92b7f36d54d802e93f4b440f55d19bfbdf911ddcc1b67e16e13d55a9505cf6327f72336e7af39f674ab2f481366e84ffe8eee61c6da21a995071673b98b63bb2951d6d1e392b7125519cd4ab71db2ba392df19a76dd00ddfa40bf1468e50e8eb7734c77fe3312a8e8b1421ece3dfb324dde036b95a1deeb927aae8925e52f984d226cd770d3542a51f516856b4857d31ce66818c4d55806bc9ed6c69e9978f72d9ad86a55da38f78d4677e997a389d6f6108e2c13ba0e5cdf396e47bbc1cc5837dd69b9de5deff5285c09700c0cbcb15c6a5e59f275bc4a2b39bd95d012e1100072c245ff66f28d09ffdbea30527d8e2e333afe449d36f54c3a974665eb818479420288935f5a122c7a11a6be3f7d559ec88224fc5ad078d02397e69173166af8913e372f3a6fd6b9ab460525e13bd2a48a368b5f7ef0a01b40a479f3fe8c60dc3241d783396c8a7b88a25d13c48a5e4f726f89f107a39c1a3e9826e1af5dd8bbbaa7662bf966c13ce541fc06ae7657aaf6f8a17160a9649dffafba39491377be769cb97b6e3273fbda2b5fdb3a7c5b3bbf3ec1063d7a55a8f10ff11e59e3019b45beeba1f2f7d9d01488509befce3fe23ef8cc68aa4b95660e47a7d291f5310fdc5615476275042389b638fd2485ad55cbc6fa38f98f1f1a005f82ff75891b87ab463adeea73fcef0fefb180d25283c9ec8c33cfe9712ffff19e88b01c6aba55822ef8a517e8da31c15708e48fcfac17461f32986e2aacb1053a80e8257bca437c0f42d1a5f02d8ab778f4c90eefbc8f68a8b383b8972eb8a1cabd954ec8deb844a51b2c3c4b54453e693d86b3630f5ec25a6484696278f5d7fd93792056338acea945d671363691cf7f8e84fa6e1ad1cc97738193dad4d4113fd601d5119d4ecd2ddf50aa561e0fcd47c32122981106add763939d17c87b114de4ea3ff5a6ac11902253be50d06e753cc70fd1131c2f8cdf35c9a1d0f21a8f28f035a97e86b22fb6f7ff7b523347a92c15e4cec342101347ecb6264e087fd113dc1d2cbcd3d0c2a337ce8d23e0153186cbca5748a601f0c40b1037f02f9ac6d68e4af9ca801ea157e10e07e1fe7577da362c3af361cae3af42b3b473c713a00813cab1e8078981fffe8f88645208ba75468da5d7d834a1d601b78def1b67484d4807aa1fef2f51ada71a7645a02d938cfa0f13dcf611f242eab96332988edc85cf280838dc51604beec3de7c8ff2067ebcd3f675f5fb0cf3a5a0a7ea065a28b510029a6467ac1004c6aef06994801b1765b73ca7b62884598c5d404a715fb4463ac1ae83744447855b9c002793501d6f60a9749e44191c9b8129f75a6b0e079c1d776ca9ced6d6f20a2e2f620cd75b8c2f9fab01297cabd02757a9dff033f764665ef84581b9accdc25ae99949e2aa31ef169a88f8920f83aa7449e2ccd22523a524ae58e4ebc0db65fd0710c0442217727e1839acbf176ec08c5a9d470dbd1facc7216b033d21f8f6a429b89751cad80638505e3dd24f7c38f71ea77f52683d75bc16c05f837bdcb5eb2b8adf2b57f9ce1a592ee8dbbb857c918ca54591cc1c3c1779ce317940eae801a13e635ae6e56a5ef8b44f227092e45ced8a2d942d8666e24ec1b9720a4ec44a91d575bed21c7f1ff157f3cf55c4877e451f21364ad8adb3801a5ffbcea086c8a9948fb0c8f1cdee24bde1379fac09c4ff781c6a4eb1e88100a82813c26172f3602deb3a8d962017e5877b9b6d4a749e0904371e17328e04b0494ff6a98b21d1aec7efbd7aba8589f6094c2f910f615f72b2145b308f1b2e0c40340a2331d768c51951420eec327637ca8870caf5a406cdfa2b506d134c1bfd9eebdb750e6e3bde8ee4f13ad3047a8b647c17850daf1cf231376865a7f533f5232fff76864ac51affbdb0d93308cc05bcc24f4886ececdc5b24a502e643c8e5da4c8a339d9484728b1bbd6c0248770bdb991529829d9c7469520363faaf1b47003ed1216e216dc04093e80a74130cba26f65a490c065239ad3cbd0c1a23293fe087457dfcdffec4e64db5c245e8c090772c513eb85aeafb41236c36981ad626010f42838d6fe7418e6b22e90b84dff6f5a33406670219de678714f09e98ba7c4d348b9f34f865079d8452357ceacbac6772d44f36e8611c2027a304b57b340c6b4e94b4ecac6186050332ca903890cc505a51a6a55bcec3302859de2b649f2006a15e63d524d369dad287dc9db2f81c261b97ab9c66171acfc1db55a032fcc00d1e28e4476899b63c14e29a54be8fbbeeb63f8320fb93a8e7d1e2d37e58b625e9a7822bad84f4fd9da047bd74645c01919963f8f329ef21ba98d9dc18c96ae20f19ba0e1f27c6550cbb1cdb6932ff7a84d28d4d596640143f93fc257f302acc19aa7136fef832dc19d894b6db357d5827bc42caf98e6ba3097719d1ff5c628fc1f16d3c26bafc285e9b0951a0f7138a76237fd468e95d726e2398a950edd3a0b068ae83cbb293ee532659316fbe8a126f1c895027b23d8429d3cf2be2306ae60b624075d6ff92f6acd1ef95d2a4a0f1eda3ee40bdb1acdaa37051e4b3113838f4641cb31898bcfcaf6bb6effe434a269ca20fa9d7742dd8a1f8e9b96aa263426c1cc522cd6e15df098c3c96da2929060c3caf3846a7da4bcb974471b683cad0f0f8d9705b89c0adf929dfcf05f59081ad597277cfb451ee29ed0e5b099061fbed6c0e72672f087d06abd2ace09354cf5e269ec8bd3c19f88d7421c4d19d2723a9844814971f803fd1f06c302d4c35e68e69f2f822ebd48e01bedb7af9a31a57a4b2f0e05f7e01f6bfc6e41c1a76683d28d71aefdac32f657a62fe0401bc3e13c84745eef6d5aa9e06562d0cbd5ca7f9960ab1ba8a1eec402b1032745599fd6b99b59a862f257724d1df961413a3c0e2125da0f9cfc0fad41a180788b0a8cba1002f267bb0a5f33a46c55a5c6892082ddc296b84b531762383c35b5488b9bf975b284143a13c7bcb5cf42e66a3364ecab4406cfb0b2f8a3506ad91f2110e369454a1f09ce4a82ee04efe62d5a946501b2a419e7ecb2a4cf0d553070b33a51597220cbd489ca31e2cc0b0caab0e02ad88168418abd97f49d83fe20073dedc5361ed870be63057f2560d6f0f7582615815d9e808690f2bc76810b4c3ea88e4711e8e10949f7c17e9722f497b4fdf56a4abf108abe30a4ea0bb8f98a3fce585597756e2e53916a1193b21973e68360036c3e656959f5436e9ea31027cac3de728c1a30841afb3bdfb0519bfc60da9d2f12527dc7f94159ac9809cebb09571753282d37f9ac7b3cbe858702469a87fc43241c580048e650e17615dde6faa4a3b33b8958aad36364920c949ddf5cb1312cc2fb4e47868f6dfc1a59f2b1f11960e1c5a2cf5b542fa9d253606f6426396b200243843e1ad4d9083d151a0e215e7e17f457f47f4b7178726fb5b8b42064e7dcbb23931b695bcc97bbf24aa69344d714419a4dba7e519ef5e53657c78db9d08e2609e9dbf518d0ba2beee52e1c5f94c31490eb25963f2d0d8c191f083c9e018651f7800886454ce05125f3da485df41519118ff7b121313cca667614583903a55b89df5aaa376309aa6b0425b0f055e24e0482f6a2dbed576bbda9e32a9f873ceb72a9600649b884bfdc4f43ac0b0c42a96d717bddf12169188478007cb0cd9b35a59ed6f748ae33163bb6e286a64bed8fb890a6ffb6310ac1eb88beb2c06f135cac34745385523894bda7c514a64107d66e44e6ba78e6d039384354033b456f02fb7cdee8403f471404f0e7ff30c625401545fbe925340cbc997abfd4ba8f00f5c6feacbaae88dabaabfb7e0cbc00e1426da7a7558d23895d8b353100d6b9c3cf95911d7b214a3246500f66e8ae9d39d37018e39a4f9bbebf1bc50278a0b49675c8aad31258d3ec1ae1499fbb66ef5af882c3649240872fac6c329e9b3878dc9671631aa55915ceb0c8967d52460e39c433fa9dbdbfa6987a716bfb8de715e74fec950987a58853e87709e88bb8d6a925cc7be367c7b85fa7a464043191655701b9f82fbc72db2d22021ea7ced", 0x1000}, {&(0x7f0000ec7000-0x3d)="3f278615a41e52faf9d75f6b9b81be511ea9c4324dfade20353729142fb2d9d205f6f8f55028a30ba18afb1d5536a54264e2804257ee9f7f35cbb2a8e7", 0x3d}, {&(0x7f00006a6000-0xa2)="50eb4de264b9b7feb73fa3198158ed24a06ba229a706554787dca9a5e71c2102f30957f587b482f4de8d3dc80b52e36b3793dd3403d264a61b87f668ee0f54d1503ada2b5c435a053deaf7d57ae33c87347c8d3d929e660f6c8b8fe7a37f6448acb43a1d3a57a04a333aa7e8bae2cb05ee83311f712d5e3724cca66e43bd17c445f0b050880143722c43443ae0fffa68e69d2775f9f884b12aa3a782b022b48b4b31", 0xa2}, {&(0x7f0000c2a000-0x68)="d3f3890b5d50238a4b81975ab7ebc5235a68e7891b1b940edbfa593981666e0c28a61deefee8e29db7af4acf955609ddbd907bc9eebc4b679aa809d47c53df309ce3e6dd6fd36a9280404eec9745613bc048ec0dbd0043f496d3df361f8601d78b5c4232b11ec61f", 0x68}, {&(0x7f0000b80000-0x8c)="241bbd8f3a2d23f15451344d895bb493335c39bca66dec2c5576257c543271d9fee6045cf3221776f972d93b27626a440519fd0cb6ae36dc9457c6c27a2a3adc36666791eb4c3439758fc7004624e98fea0fff7ce7fed16f294dd6585ef9d41a236159486182632f3a9d3d845be472813ac9d360c5007f1b702c676956b147f78c2d46c97b46c919a3f424d2", 0x8c}, {&(0x7f00000a8000)="fb92ff312fe24742ca0cdf5b6973aad65e837bb641a7742bfd45485b84a19e4db023cffdbac670266bc606e2a1578acff0c5e95d97dac3dd073e57618e4d347a3b318e441a8737a4edd82f7a72050e6c9a2e3fad9ba550e6177bbb942cdb5e789031638b90b8c771a768f300219c74523cdd657f71d9a5dcc3a4d4490228eb90b63e4d8c4bcdb5869f2f2ba990ecbc47", 0x90}, {&(0x7f00004ba000-0x72)="e3254ac74d1f60d3fcd51c3c3a013686f9f63cc9c8dba69835f6ae00d6d06500ca7ee44314a4dee3f1dbeea50baa6da4225e16fa6a2aee2a3fd771eba821cf1af2721c562e4de6ad570f01ee97116cd4479b72311bb85fb7d7285651c9c9b30fd4edc0664295b3f5a1fdc9173e9ef62905a0", 0x72}, {&(0x7f0000669000)="2d30ef1b8a79a3b1942af4f6042a19b309bede11066c35990cac63ae2e64b988e2d8c319579113bbd18ab6161b178fe4e4c9b6123400c95c9243a97a2eb4505913ff5f1de2b43f67ce1282d535a7a76dda6ee26024399dfebf309b67afd57380f2ffb9e078ba7fa625c7a36c00a275678fa99df959cb646754775c8c0e73699f0c05", 0x82}], 0x9, 0x0, 0x0, 0x20000000}, 0x9}, {{&(0x7f0000e2a000)=@nfc={0x27, 0xffffffffffff8001, 0x2, 0x3}, 0x10, &(0x7f000050d000-0x20)=[{&(0x7f000021c000-0xee)="8d0fa9fefb2d990c820a43098284c6e90465911df56b070d987de038ce5ef874936384c6de815d9b112e92160efb70699799ab60bfc0ac3e145de2b928e3ceb975ae587e22a4bdf025620778ff90a32cb382e16ccf8f2c08655a028ad3309f9568d9b7d5f8b16c3c2f6c03884a13dae1004c54feff34d66b17267288cf65d3aaeae70a13d73bc2acab24de57112e2bfef21f6ccd5e8670110f808e7bc9e30087677b0a127a71dca3fbf11d14e421ae10dc8fb591111a18b1cd65dbda7a4573ea2de0b00a59141e3fafdcb0757545174b326a72e244ccf15f9962e2b7633e2b317e9ae37002b7d48641daae7622c3", 0xee}, {&(0x7f00004bd000)="76ad0bdcb6876a1f65ab9dc38d2146aa669204aec8c7c8b4d877fe3c95f602aa1f97a1", 0x23}], 0x2, &(0x7f00004c6000)=[{0x28, 0x13a, 0xd95d, "7f13c28f2d57ca3ea526fdc40c89f121ba31e5b8"}, {0x20, 0x10a, 0x80000000, "833d89fe16579a6cf1fc"}, {0x60, 0x10f, 0x7fffffff, "c06a1aae70056f2ff58eb690d303a5003788de28d88dd2a33d85f6372e9a3aab5643d859ae37df5d170046db06a06acaae6318fe75ed9167e51beb6434b520c2008339294d1f84a5cf83d9f8198b2b"}, {0x108, 0x11f, 0x6ef, "c2d3d1117387f1d6995c4569923cece158076ec43147d0cd614e8101c62995a871ce63ac14f681d4acac4e34ca15b633a4248feeddf1d5031258d00691511bed3ddbc1081d24dc382b3df6b92a5891bd8e4081475afd3fa1a895987811af413fe5a22bd52acfd28530bc1ba37a2c23ffb8f6df07b71cd164aebdc6372ac7e797cf98c7c9596667c745462070b168f32c2ca3971e4e0b0f66192c3b842bb0631d773405b5f13fb413ed00e51b2b57ce02978fa9d4ce2769211a1499e2275ed2990cbbee9bce13a71d8fe28f59fb589457363b6860c22bd176f43384c30f889f897b05eded210b11cf6e46a184afee09e8942bd8f2b445"}, {0xe8, 0x105, 0xffffffffffffffff, "38c30eb6d4a0594cef5bdfb8021b86f01d345ca1764731dcbea46f1ca555e89805365e7ff25c45c2edce1ce088373aa528ff492d90147de950b6bfc9a5a6b8b225c138730f8c02b293c7e9e121a902e85218b63c4d900f0a19db474fce4997419a3fb6f68d7249720b1b78dc44020edba2c8598f1455005020132c1d5a4eb264da666d02ca3859f48d0de03de536a49e1e3ab72d75f729f5e88cf18603b516bbf4f55870964c47a45c1cd65b1ccd9cac7de7f780111be361bb27db063982ef92d962fc2e6fe2a77de4aa42f0ad6503f997"}], 0x298, 0x4}, 0x2}, {{&(0x7f00000a5000)=@sco={0x1f, {0x2, 0x7, 0x6, 0x0, 0x200, 0xfff}}, 0x8, &(0x7f0000da6000)=[{&(0x7f000007e000)="b7599a9b07e743fb", 0x8}], 0x1, &(0x7f00008f3000)=[{0xa8, 0x114, 0x4fa, "8b0f46f3df9f5513b9b9778e0de25e0e3aca086ee60ef3c8c5650d48a9f7a2eedee00b7164f34784effc14ed7603dbe25471477378389082feec5b2f09934d952efcfa9fc4bc242929c33f67a8665e45da8bbb2bef480803e73d5e3fabc08c1d3f06daab80a905756d86962aadfd6f48f6331181568869544af49f3c6b4c5d14718e0023e179df43d552512f5432de451bdf9573a5fc"}, {0x20, 0x116, 0x188, "5e0c824ea8bd214fe3a013"}], 0xc8, 0x4000000}, 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{&(0x7f0000aeb000)="a435d4631ae8c7a35c331b0d4a8c0f1807ea9f9f10aabc5442c4b2420bad4aeefc365f6c584b1f2be82a4453bd0a767f88cdffa85c83eab438a5f6034331de4cd6ce49c04e4945e3508797be9110ef5494737a6e61cdf92204b444bf6fb037711cdfa00073023cc8b6fa17995f62991a63f8744cf68a6db8d6a14da02ad2217c2f59c0567de119243864c272d1f93bb135d624a9fbfe15df3d628a120cd37e170002fd845b1044f39e5b6224ee6ded038d2c18d068bc4db1e7a5731b04e22f19707b82564511aa351064fc379bc0c9c007ffe51dc8633b30bb55a69a2359dfd0cc09c2a67554bace90671f15", 0xec}], 0x3, &(0x7f0000f28000-0x408)=[{0xd0, 0x88, 0x1, "67a1fd32306f402837253c49c66340b0d4280f8131778c77c7c73dacfb511fde61485b1c7ee52c8951c8e8c0277fbe1b20dced70540140567e386a79ed10de5a5a209bebd673b2b54736df2eb06df77c1f942c08f4a1bb01d9e02419f658b2eee40ba8929e2700f901e0516782731265c8736c609003d24ebb8f22c0a2fec407055ee479f2fd28d281d476e8500e940173e1456419eefb2fa724252d5bd536c0d6295b4a2f8d8ce1ba7d677e92c7e1b80804824464a579d2ae8588485e05"}, {0x10, 0x108, 0x64e, ""}, {0x20, 0xff, 0x0, 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"37e549f7a8c0123275f3d07ad7525851641c750c30d59a08b05330279ab9f7838360ca1451eb292eced2341d2586ba14314bdfdd4e6f27dbf831a137a25fc2865c06cf642cbd35ff882b2f12ea557be723ff0c75044a1fa76e640dbfa448b13d715baa96fddc42f0abf6889038d6439a00a8c7c641"}, {0x98, 0x13b, 0x728, "d6478e3b0ee694d7c1449cf412eb9b8c4ff3541c86764ec7936d05a9fc91cdef30bb5dec38f3bd519e39533b4be7de4e1c4d1c2a7b14d8abd2e2eb5472efc3b076145a4c2b78263ef3e4dc5bd1a9f819e0de27ab6a16e2ab193a83e22a7cf0460b64386bc769f8dcab17371d01cb9d449e17595f6e95ebe2f70f8995eb6cbddb12574ef37c19"}, {0x40, 0x0, 0x9, "1309af7c905208cb462b5cfc187cc39c04728c0bb5595ce265d1960e64089f88a5dd80d7275fd35df3f3f94f5f151e48"}, {0x30, 0x29, 0x5, "5781e868b2b15e45eff20198ddc637a5d879e888081f60dd946efc10cec119"}], 0x408, 0x0}, 0x9}, {{&(0x7f00003ba000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f00000f1000-0x10)=[{&(0x7f0000891000)="eb96af5876b013acbd7618190d5f51edc789d5eb2dc691025587fb06a50aab52daca3451db71b8dcb8e49b1e617f788c7c528e20cf83d2d4b4fe6b04be75cd79a28a47144b19418950bf0c8b511acc53f554151794d27f0135f6d40b7cf4db8b773d87be637c176abb71acb28a9f6706a916f8cda386ba4fc0bfb290206fc77344147857c6203e58f88f73ccd867b3412c9b18d8e69a85afb090234081c24a1b2869a09c6aa71a7ca7b792bdb93a3d2ccc05165ae807dddd6b3eef803da5deaa068ed25e54b90e6ba74f43e5aaf4bcccb8cdb2a9591f582167f568589d89fd2ade04fe144f3578", 0xe7}], 0x1, &(0x7f000025e000-0x1010)=[{0x1010, 0x104, 0x4, "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"}], 0x1010, 0x1}, 0x0}], 0x6, 0x4) pipe(&(0x7f0000201000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b43000-0xa)='highspeed\x00', 0xa) 2018/01/01 15:39:48 executing program 7: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x7, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11, 0x4, 0x10}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x1000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:48 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000-0x10)=[{&(0x7f0000f3c000)="39000000100009040000ff00004000000700004a03000000450001070000001408000a0007000000000000000608000300ff09e800ffe4693e", 0x39}], 0x1) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00009b7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000634000)=0x48) accept$netrom(r1, 0x0, &(0x7f0000e5e000-0x4)=0x0) 2018/01/01 15:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f0000ca2000-0x40)=[{&(0x7f00001f2000-0x50)="a06f8b2ba3bf7ffa4fb7a565a19af5dfd9ce594a8b94d7e439ed2d64ec607e63303ab934400bc57167f33f5bb25a5de0b243000210d2547763e023cdf69429deee1cd9e489a6a03fb40d28f2fb429d70", 0x0}, {&(0x7f00008a3000-0xd4)="af4ab2338e86ce1de5c28a3a5429711daa693f3a2a25c62aadb605d29b14d0a5961652b389d060987f47bdfcb0c7afc6b4e67bdfa49e19f65a153a65c585b084ea0f02147491d739766f4eed3cedb263723227f36d165acf3ae26e5a43171633812869daf77ba8aa7d2c5591e76cbbd4eff89878cba7c3fadc579fb63c2e85ee2c7bb885fbf55cdcd9290a6e3673246ddce2a74def8056b451a6d1696224eab36266dc070f3d353d85e395c65187bc289a7276621c5e9488c3ed298f620a8f3b599cc9dc475dc9a47239fabfd36c704ad1a4b8f2", 0x0}, {&(0x7f0000d99000-0x1000)="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", 0x0}, {&(0x7f00005e5000-0xe4)="dfcbdc587f062471cc889cde04bab83e267ad408bd99968ffdc3e6f8ce5bcecdc80f5b17478feaf33b9000ce2300ad9a0039fa372fa032a953e022ba19b2ea85834b94070f1cce1b2ec5f5366ee02008441159452c7dc4e8d6b1690f727ca83e071b2bca3a517e91f6f812bc3b7e73feae8c1e4fd5347498a9bd5b28ef43076fb796693f3e851a3253624aedd4fdd6172fe6e6b904a891018f88025c6b8b02cfb5913c321a18316858a7eec7f67079099c1f603373b09821f8e56c49cfac1c12361b5a634374a6725e23f11cf5ceef3ef45d7074ac66854a10c12de763101f57de645e2a", 0x0}], 0x66) close(r0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000110000-0x10)=@common='bcsh0\x00') 2018/01/01 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000174000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000158000-0x38)={&(0x7f0000070000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000601000-0xa0)=[{&(0x7f00007ab000)="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", 0xa0f}, {&(0x7f000070a000)="072dc835dee8ff038cc4532b7f90e11486ff88cb9d5eb45cb4dad6fe65a939f88743f8e096b5bfcc7f5329508dac49f097a7ef3dfaa37d423e400648addddeffaf62ffc297de13b835ed48547a95c364460e951f2fa2bef596d2ad1be0a93e788ad9c6f2237d8d42af0a9a96073818885b838a804928ffd8e0b44ec380de318ceecc66f5c210b003bf85927d1751693bf6bcb1769b7408ad182545f896c44adfa5704e34dd9d3c94334ca76786c4a7bce936f090", 0xb4}, {&(0x7f000005c000-0xd8)="7d9220a0760e2c598d52dfd8d6ecf1074e9e485327a56ebda543c85c40f73e8f117d761245bb3565a80f0c7a3044d41d28178c4bc7c126710d578cde357eacddb221f901e307e633d1446bdd6a6a661521acae85f9838bbfcf37d32d592a19a43129c715bf1ea4b61b13b5787290d7eb4faa15cffe259a677b2867796394e2f357ab32686b96d824e8141e17f96b0f448e92b218a9267673a68f878b626e7e5358bbf244fc3cfc869c51f69289cbbe29700185799a6ad0c9573924bb9d1ed7b6f23406ffe7fa91f37e3151b5bacd012cd8141e37be2b854c", 0xd8}, {&(0x7f00001c5000)="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", 0x1000}, {&(0x7f0000397000)="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", 0xfb}], 0x5, 0x0, 0x0, 0x4048044}, 0x44040) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:48 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x803, 0xffffffffffffff8d) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f7e000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/01 15:39:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x100001, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000005000-0x4)=0x401, 0x4) r3 = accept4(r0, 0x0, &(0x7f0000003000)=0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002000-0xbd)={r2, 0xb5, "4f20a4f6de1b365bf423265e56c90c9c674f6f6da500ffc45f48d9b7555d120f63f1df060fd94dbf670f22c9bd535a1df32d938adbb32f4cddd335b01fbd9f9f6ff6a3793bb97273d234d1d39e386a7d4ebf13c5e80f4619eb0d740b8401787360c0a999f04160cf4b43a6cbce9ce6360a102cdbde8dab6c4eb0738374675ddf783dbd58f9221576e0b37f244d05f6a538188066e86d5b55c73d5eb791354df108c88d6d6e842397cb694a5ad5843552c577a47b2f"}, &(0x7f0000004000-0x4)=0xbd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x16)={r2, 0x2, 0x7, [0x81, 0x9, 0x3, 0x4, 0x100000001, 0x3ff, 0xcc8]}, &(0x7f000089c000)=0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000ddc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a71000)=0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000be7000-0x4)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000d69000)={@multicast1=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00003f7000-0x4)=0xc) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000407000)=@generic={0x1, 0x4, 0x5}) 2018/01/01 15:39:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000ab4000)="240000001b00fb08d614000000fb01000204ff0b080c03005b000000f7000003f9161701", 0x24) 2018/01/01 15:39:48 executing program 4: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000dd3000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002e2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000dc5000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f000074f000-0x4)=0x14) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000655000-0x38)={&(0x7f0000511000-0x14)=@ll={0x11, 0x1c, r2, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dc4000)=[{&(0x7f0000a67000-0x8b)="b3494c87245f8ae9e6a87108abbd2317fa1f41e634324fc0bdb06c3aad4936c634367d7dcc8fdfc4c8ffe699b82b02de4188ba1bd10d83fc6c3766ca2fde97389e22640bd2fa34f83513328440c491b178a033736a936dfebe1842302e016c5a7ff199b907b899bf564a0f398b6a05711a2538ed10a000c3a91f0deb6764717dc538de6b05a997569f3c27", 0x8b}, {&(0x7f0000dc5000-0x89)="a41c40c4a54b8736021a18e3270fe819d3dd9cc41cf06dc7c33c0a331302625075f6d0fde9152a1fc24946ac0a5efb126401c08bc8a0d0e440a581d2b6bbf002ca32408db4a616791dcd719b5eb16a829353155e598b2a746e3ceeb13b1a8a916db9278c60e0a78f361579dae51185f28306f008644738ea09fdcbacfea82cc837df7bf73ed81cbb1d", 0x89}, {&(0x7f0000d7e000)="678719ff4238d4c65370ca85611de49926d1a860c165f96d9ab800955a3f4c6a9be8c94615be709b284e36d6a0d10a6340fad7e8d12152865fb2de2890d03335ff533baa62c3db5651e1b0830c93cd04177f141473ead374fb598f855df7c83ddd543b6dca16e888eb588f3a4f91d540a28e606977faf4c1eb6584a7731459ffd9616387a0b9535e7694ab01c55d299580c4a1e8c8393a8c80c77a7ce4ebf715e06885745079226b2fe398614b52e5a82c051ebd89", 0xb5}, {&(0x7f0000dc5000-0xc0)="f48054c26c5e52a6b4f500583b30ba3e54dce34cf6a3dae1f1ee229e0fa793427b7a4bf80c42c9431091fdabc9f8f83cae78ad3a40411d3d167f97fa9d28a07721d5a1ea74641dc42e0cb4e2223d81c35366d63e87710798d09aa178bb41773a8a40ef348d76ba2959b49939b49177f047f54e79ddbee2214897909ba0ac3768425f6f9bad95178a475e0d31ab3b6d0723e7d44df44a2f1f9522df94129b14024deb3056c993384dfc92e003c9973cfa3f283d88faa77e650e563fd89ae4f423", 0xc0}, {&(0x7f000005f000)="0edfc4f36c3b712fecf7fe9708e837a60a787a94d6f23427521c8fd7db2fc6ca8414725e5aef80d2", 0x28}], 0x5, &(0x7f0000dc4000)=[{0x28, 0x0, 0xfff, "4ef183c8b0c3636d65e489c23373893df9e74a3bc6"}, {0xb8, 0xff, 0x5, "c266bd596cc00a5cdebdaebe8db23f8e7d6e567e85ae5efb6f933e39e18ee7c0f417ba85f524b7983b53823fd70b609b6d0de11ca3a757a66567e8f76e99688839b79e90c50134f0f1f49aebe6f8fa03e5b5e67678f22a4e180827e28140fa195b21ae05c1d0338a62b16527399ff4e3d99640660d0c6e43da5e4e69c3564b09c8f78a9d32552c025bd2491ed75ab45b660bde88af0914efef64e1aebef8da71634f3d"}, {0x28, 0x105, 0x1, "af73c3332af95f2b73916808b6adc58d8ef78f9fd5"}], 0x108, 0xc000}, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000096b000)={0xfa, &(0x7f0000dc4000-0xfa)="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"}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0x5, 0x10000, 0x2, 0x3f}) 2018/01/01 15:39:48 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffd, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a85000-0x10)=[{&(0x7f0000fa4000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000493000)={0x0, 0x0}) 2018/01/01 15:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x3) write(r0, &(0x7f000074d000-0x26)="24000000210025d7001c070400ed190e022500000000000000ffffeb080001005f186be0", 0x24) [ 1588.719907] nla_parse: 5 callbacks suppressed [ 1588.719912] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/01 15:39:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/01 15:39:49 executing program 6: r0 = socket(0xa, 0x3, 0x81) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000267000)=@generic={0x5, 0x7, 0x9}) 2018/01/01 15:39:49 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bb7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000847000-0x20)={0x1ff, 0xff, 0x7fff, 0x6, 0x1014, 0x9}) epoll_create1(0x0) 2018/01/01 15:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000005000)=[], &(0x7f000052c000)=[], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000005000-0x10)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b49000)=0xff, 0x4) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e8d000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20000000000, 0x5, 0x5, "45c1ffd274cbcba0bd506f2725c0bf945f9e71ddf80eb135d76ff722a86fe5b3b7975b90d7c33d16c9b7e9b692bd69e5fd4f41ad870aa3ca441bc87bd581327a48c45e3d37bf07f3c6514992c94d414e"}, 0x160) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2018/01/01 15:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cbb000-0x88)="260000005e0009fff10001013a000001000000fefeffffffffffffffffff7f000004fb4b35ea", 0x26) recvfrom(r0, &(0x7f00006ee000)=""/4096, 0x1000, 0x0, &(0x7f0000586000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "25d041b6b67725d7839a63e5e8f9070d9c3b9da3f10ec65c27ff5a274df287b3fdccb815de950f364d0a66123812a73dd8026dfd1f2c7ccc5c24d96e670f18", 0x0}, 0xfffffffffffffdda) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bae000-0x98)={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]}, 0x4, 0x7}, &(0x7f0000c86000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000678000)={r1, 0x3}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006fa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000065f000-0x10)={0x9, &(0x7f0000a9b000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000045b000-0x8)={r3, 0x0}) read(r0, &(0x7f0000b11000)=""/12, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006f3000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 15:39:49 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xffdffffffffffffc, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 15:39:49 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000ea8000)=@un=@file={0x0, ""/45}, &(0x7f00008d4000-0x4)=0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xffffffffffffffc1, 0x8, [0x9, 0x6, 0x3, 0x9, 0x8, 0x1ff, 0x1, 0xa5f4]}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000824000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xffffffffffff0000, 0x7, 0x3, 0x1, 0xfff, 0x0, 0xffffffff7fffffff, 0xfffffffffffffff9, 0x80, 0xa8a2, 0x80000000, 0x7, 0x7, 0x4]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b3e000-0x6)={r2, 0xfffffffe0000000}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/01 15:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000098d000-0xc)={0x50000002, 0x0}) write(r0, &(0x7f00004a7000)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) 2018/01/01 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec1000-0x4)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000621000)={0xff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x1e, 0x1, 0x0, &(0x7f0000152000-0x10)=@generic="0992f0607d59668c0b34a4bc386480e8", 0x2, 0x9f0b, 0x1000}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a69000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000ccc000-0x39)="dc757e75b0f9e7f05feafc83202c6c8cf627c5b98a0cc6546d1376e53b1feca4c4f505fdd6bf98d9d4c73be00cb1ae145a70732468c996beeb", 0x39, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0xfffffffffffffed8, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x3, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6c000)={0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000015b000)={&(0x7f0000b6e000-0x7)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000b6d000)={&(0x7f00003dd000)=@getsadinfo={0x9c, 0x0, 0x10, 0x7, 0x0, 0x3ff, [@sec_ctx={0x68, 0x8, {0x64, 0x8, 0x1, 0x7, 0x5c, "aa2c758a69fbd909a8f35015baf638c96597c2bcfb75ce669dc4f4d6048bac699f7a80b9423a3990032f00bc68d60d5a31c7939b8ebda5770a33ccc2b34224526d89fdfff26e3cacd02ae53a0aceb3a4eb5d86c98893059f3edf0822"}}, @lastused={0x10, 0xf, 0x8}, @sec_ctx={0x10, 0x8, {0xa, 0x8, 0x1, 0x9, 0x2, "b985"}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002e2000-0xac)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x69}, @in6={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x0, 0xbf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xac) 2018/01/01 15:39:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1000000003, 0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000789000)=@ethtool_drvinfo={0x3, "121ba49027390d6e06c438577b6f0cb602a1ef05eb3321257bb687047cb3c65a", "d0613fc51082f2a04c59606e417348803e4c43fb9babcd94fb9621d409e8fc36", "eb953893406a17cd789ed16ebf5947bd092a7db86453d8cc485c2b2af0596afb", "8ed0098239c1d99e1543ed01308c3f00000058c2201fff71632f80ce20ebfc0d", "d88080bdbf8af742da2e110463d04636033f905a96297939ca840f200b495cda", "f74a998739e781c51c572fd7", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 15:39:49 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$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000650000-0x4)={r2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fe1000-0x6)={0x0, 0x6}, &(0x7f0000a26000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000513000)={r4, 0x8, 0x517}, 0x8) r5 = accept(r0, &(0x7f0000b6d000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a82000)=0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000037000-0x40)={&(0x7f0000885000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000176000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000031f000-0x8)=[0x0, 0x0], &(0x7f0000b20000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000066b000-0x8)={0x0, 0x0, 0x3f}, &(0x7f0000b2d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000322000)={r6, @in6={{0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x31b4, 0x1, 0x3, 0x7}, &(0x7f00001b3000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00005fa000)=0xbb9c, 0x4) 2018/01/01 15:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000629000-0x8)={0x0, 0x0}) accept$llc(r1, 0x0, &(0x7f0000f54000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000047e000)=0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/01 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000071b000)={0x0, 0x0}) r1 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000396000)={r1, 0x4}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/01 15:39:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000-0x10)={0x7d, &(0x7f0000001000-0x7d)="05cd90a00f3179777a2ee515c28f4799eb602afba596d530a8afe1e2c00d53c4b4b0d1325794faf324632ceeee2cbc6f6edfc142182c3631da30ac861111d6014c6b945e4fe6fa3a3012e919b2682ea65c237da9cc7e0cbd190866134d20a2e3a6b011e47f26d5aeb3055c1b624dbc8ab6cdcaea4df2e449b20cfb7410"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r2, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000399000)=""/73, 0x49}], 0x1000003c, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x20) 2018/01/01 15:39:49 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f0b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/01 15:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000081b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) r1 = accept4(r0, &(0x7f00004ea000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a40000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a59000-0x4)=@int=0x0, &(0x7f000080b000-0x4)=0x4) 2018/01/01 15:39:49 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x103}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x1000, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000004000)={r3, &(0x7f0000004000)=""/4096}) socket$inet6(0xa, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x4, 0x9, 0x200, 0x1f, 0x8, 0x401, 0xb8, 0x4, r1}, 0x20) getsockopt(r0, 0x0, 0x61, &(0x7f0000003000-0x8)=""/8, &(0x7f0000002000-0x4)=0x2e6) 2018/01/01 15:39:49 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="a78958e7b3129003a5994f3086845bfcc14976ff4712dfbd675adbe35a712636db", 0x21) r1 = socket(0x11, 0x5, 0xbb6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="005795fa47c7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffffa, &(0x7f0000917000-0x8)=0x4) 2018/01/01 15:39:49 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fd5000-0x4)=0x4, &(0x7f0000eb4000-0x8)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd5000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fd4000)=0x7, 0x4) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000814000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000094e000-0x4)=0xc) r4 = getgid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000251000)={&(0x7f00001de000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000c4000)=[{&(0x7f000090f000)="3fcab9001ce2b7b397e75d51", 0xc}, {&(0x7f000047f000)="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", 0xfd}, {&(0x7f0000bd9000)="a3b6ae9f209894369ffe1ba30980423198544976267a12f75f155da7a54f86c775c1931d192b5c6e8f60610d341e922c2622a13c7245e51ef123fed6ad920f7153994176120cbd1ab9f37340912b8f66a86c262b8ad4cf24cbd87d55cc4c93042d535e817c0c2a9a02c87438f11523cbd5f82c788f2b22208dd67b4dd6c62e6828", 0x81}, {&(0x7f0000fd5000)="e0ff64ab3d17290aa3f4f609672ff3bb28e9af8a8a33e43417c0f07bb7fb3c3d11b78ce9bf6e6d9645fa8e66a579c9f0ddfbf6bc9e81ab73f226cbef87dedaa555ccb239601a888002ba60f21f154df9abcfedbd62abc92cbe202fa836141f5ba8d4589a1aea09a1f9813e3098db6d84a439bdf00c6e805bcbbae072344d3e20bd7eabb72066e701cfa247d5a448381124070a521f61310ce997e2b0d299a8b4722d1d4c1b4a669ae1799bdb373d4e86b0a90f34c4d1efdb3187f665f2694d9d8c21", 0xc2}, {&(0x7f00003c3000-0xa)="15774c108d3551f50ef9", 0xa}, {&(0x7f0000e99000-0x2a)="3da7fb69da9d6026f5bdd5a74ab376d9164278c2cdfd2a3b7a7ae56463489675baaf2bbfaf69807295a4", 0x2a}, {&(0x7f00006cd000)="7e3f07230beedbdfc5cabc2e8d3862117da049e1a212b9b8c19855b9c7a6077135451448bc783e5282563d7cc1ddd24ab8fb4c3a754dfa8b4bdc09bfc009a07707cd58075d3835a71c1bf796a7dc0c968915d3e6fa57aad7a244d70b90dd862e07f6e40fdcaaad109feae924f6b8f6674853cfa3b746398ce74a35dab50e8d5bacbf018a07c08cee0151fb3541ea408a8cf11cfe2c8b7062b627199e8396e23f441c0d37b6761131a41f03691bb804edd7e4dfe29594016c7bde93a7d3a9e8d877a9", 0xc2}, {&(0x7f0000fd5000)="a7e415602eec78bbe52e1ef8f0c73bd5728ea330", 0x14}, {&(0x7f00006f9000)="62ab7fd894be231386a108b535bca85a1c289c09ee83601a4467d6e975c5c555cb944ddc52e151a5f2b77bc3ef611e3400558eb05abd4d65eeec83e575210178f33c0d06f24dc93d448d91bc209245fcd3bdc949429b1bf9ba5facf03f453615c360dcc72232a2c689b66dfd96953b57763d363580ff371c766afd1a5c41e4f335a02d0acaef62869e93cb2d87961a116a631eb6d58a93a5ea4eb0a1760eb62664fd8d4d5e0a5cc0027dc4452c97549039ce9fe5cc7a8e9e6794561dad6fa104c80b8eac7df14ca0be5b62f6065ce542ab6c023c3cdfed8b318c4cf45c0436a20e8fd1651e132d706ef020185098df1768344263d1", 0xf5}], 0x9, &(0x7f0000fd5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40880}, 0x48040) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000fd7000-0x1c)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fd5000)='tls\x00', 0x4) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 15:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f85000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d78000)=@assoc_value={0x0, 0x0}, &(0x7f0000a84000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000887000-0xc)=@sack_info={r1, 0xea, 0x8}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) close(r2) 2018/01/01 15:39:49 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f000000c000-0x8)={0x1f, {0x7ffffffe, 0x3ac, 0x10001, 0x8001, 0x1, 0x2000007f}}, 0x8) r1 = accept(r0, 0x0, &(0x7f0000514000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000+0xb82)={0x0, 0x85, "956d9c0bdb30a339ccf5c272fc4e33f28e89f6494a6ddbcaaa6f382dba5ee301537563722c290865a2a61f9f43eaac266ca08240168ad44474fac843cfab66e8e5b172299a44222f0e98bcec1ef601697def01aea1e429b7fa462f131f58c4fb6c901d77f86697d3de9d99ddf2749bdeaba66ed32c2e4a5383a4dc3cbeaf9d84d4584bb015"}, &(0x7f0000001000)=0x8d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x8, 0x1, 0x0, r3}, &(0x7f0000002000-0x4)=0x10) bind$alg(r1, &(0x7f0000000000+0x5de)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d73000)={r4, 0x1f}, &(0x7f0000068000-0x4)=0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00004e8000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc7000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x8, 0x26, 0x800000080000404, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x1b, 0x4, 0x5, &(0x7f0000d85000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f000001a000-0x4)=0x7) socket$netlink(0x10, 0x3, 0xb) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/01/01 15:39:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00007f1000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r1, 0x5451) bind$alg(r1, &(0x7f0000e06000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),crct10dif)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000131000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e23000)=']', 0x1}], 0x1, &(0x7f0000626000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f00007f2000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000000)={r4, 0x2}) 2018/01/01 15:39:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x22, 0x4) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000034000)=0x1ff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000060000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a3b000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000084a000)={r3, 0x10000, 0x0, 0x6, 0x2}, &(0x7f0000734000-0x4)=0x18) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000810000)={0x0, 0x0}, &(0x7f00004e9000-0x4)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) recvmsg(r1, &(0x7f00007fd000+0x504)={&(0x7f00007a0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004b7000)=[{&(0x7f0000f82000-0xb0)=""/176, 0xb0}, {&(0x7f00001ff000)=""/230, 0xe6}, {&(0x7f0000af9000)=""/99, 0x63}], 0x3, &(0x7f00009fb000-0xab)=""/171, 0xab, 0x1}, 0x2100) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/01 15:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00001c2000)={0x0, 0x0}, 0x1, 0x0) socket$inet(0x2, 0x3, 0xfffffffffffffff8) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/01 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000931000+0x249)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00004bd000)={0x0, 0x0}, 0x1, 0x0) 2018/01/01 15:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000216000-0x10)=[{&(0x7f000057d000)=[{0x24, 0x26, 0x1, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b1b000-0x4)=0x0, &(0x7f0000d69000-0x4)=0x4) 2018/01/01 15:39:49 executing program 0: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000045000)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000d69000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a13000-0x3)=0x1c) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f0b000)={r1, 0x5, 0x0, "6fcc83370d91b1d2cdd1098d644cf7bea1ca3e3ae31274d8c1952397f3e5f21c100b0ec761bf3d4a73e35458080dba90661ae3aef758a98c99d6eb377c70b3aa944b79a43a6834b00f9d13e9802f71dbc591339db067ce7b4762593367b38d1f917de8bafc30d92a31febfdd2edd6cfaaecdaf2259e801474129c45d83ba8877529ac6a5786c7a69e88b717f95446c10158e67a7224a2bafa23c7439e989ffcecbcd848aa56675c5cf48efa63689e107727d1cff728220ec4fdee7c94cf5f51478a2edb115ae0812ce6559a01ba8a6e5e64db40c2a5030a66040d3b511480d08203df883fac4fb57a99db73bae3dda9e4bf3e7"}) r2 = socket(0x10, 0xe, 0x7) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000acd000)=@req={0x7, 0x1ff, 0xfffffffffffffffa, 0x1}, 0x10) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = accept$inet(r3, 0x0, &(0x7f000090e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x0, ""}, &(0x7f0000f0d000)=0x8) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r4, &(0x7f0000f0b000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000889000)=0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000f0d000-0x8e)="59a9cffb9fe839b643cfe94c955f5f471d3e18e4536bb0c3344ea5a84d1a3c93b80b2bac64088ce5b616918086a2b5851ec7ce233fac3907c6028ad2e5be6ad7fffd8bd0b25288f4e7f05a56ccda4fa69023304414fb8f80a989306f60313157a4c507676ab59ed4fafe47405548ae4d4f4b0bb16f91431c3cbf03217a16e23ae2051e033b14e65faaf76dc8520c", 0x8e, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00002ae000)=0x40, 0x4) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000d71000-0x4)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000729000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000f0c000)=""/167, &(0x7f0000586000-0x4)=0xa7) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001f8000-0x4)=r5, 0x4) 2018/01/01 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c88000)={0x0, 0x100000001}, 0x8) socket$inet6(0xa, 0x8000f, 0x8) writev(r0, &(0x7f0000b00000)=[{&(0x7f0000dd2000)='i', 0x1}], 0x1) 2018/01/01 15:39:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r0}) 2018/01/01 15:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair(0x15, 0x800, 0x4, &(0x7f0000f40000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000980000)={r2, 0x50, &(0x7f0000187000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000091d000)={0x0, 0x5}, &(0x7f0000a30000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a2f000)={r3, 0x5}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r4 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004fe000-0x6)={r3, 0x6}, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000858000)={0x0, 0xca40, 0x30, 0x81, 0x4}, &(0x7f000035f000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008ac000)={r5, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0xd9, 0x200, 0x1c}, 0xa0) write(r4, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001da000)={r3, 0x8}, &(0x7f000061e000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/01 15:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x203, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff120000000000000000000000", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000311000-0x4)=0x0, &(0x7f0000bd7000)=0x4) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00003a8000)="", 0x0) 2018/01/01 15:39:49 executing program 7: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00000ff000)=[], 0x0, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x8000) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005af000-0x8)={0x0, 0x0}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000231000)={0x0, 0x7, 0xfffffffffffffeff}, &(0x7f00005af000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00001dd000-0x6)={r3, 0x986}, 0x6) accept(r1, &(0x7f00005ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2018/01/01 15:39:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000ff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000027e000)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x7, 0x1000, 0x100000001}, &(0x7f0000001000-0x1)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0xd58}, &(0x7f0000730000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000002000)=0x4) 2018/01/01 15:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe(&(0x7f0000059000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000478000)={r0}) 2018/01/01 15:39:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00001e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000554000-0xc5)="4243c185aea3a400abfef304ffbc3e224f92efbc125debb07672ded7d4fd48fc663b222a5048ab3f2fcc0e55e215a6f33ad40dc80a488172705f9cf8827fb9f187b6fcf271ab31fe579ceb6d30c0a4a385ee12bef143261e4b79f30f193a281a23caf9c00b27b5944846180a1f54f81aded6bae7ed0c56ca598e3a6aa8532f1d27d92bc8dfc2d11597f256268ec1c81f712b4ca48f22ea7f2ca1782def0fe45deb24db1ada80100f4b0bac8bdb6be135229f5ebe0c5513874647c2209d45bc4e28e1ac019a", 0xc5, 0x40810, &(0x7f0000001000-0x14)={0x11, 0x17, r1, 0x1, 0x9, 0x6, @random="6ff2c9088a69", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) socketpair(0x15, 0x80006, 0x6, &(0x7f00001cd000)={0x0, 0x0}) accept4$packet(r3, &(0x7f0000bbe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ca000)=0x14, 0x80800) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f00008e2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/01 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000378000)=0x0, &(0x7f0000b71000-0x4)=0x4) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r0, &(0x7f0000b71000-0x3b)=@file={0x0, ""/57}, &(0x7f0000b70000)=0x3b, 0x80800) accept4$unix(r2, 0x0, &(0x7f0000941000)=0x0, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xc, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/01 15:39:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fdc000-0x8)={0x0, 0x0}) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x401, 0xa9, 0x8, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x18, 0x80802, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000001000-0x4)=0xb, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x6, &(0x7f0000001000)="fba60cfee42775da8ab4e5172e30726db8262696944f4e1b862282c8f321d64cc31b0fcd942ca92eb9780dcf468634f95634ee71f3da1ecb30b21040fe4a") setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r3, r5, r6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x5, 0x5, 0xffffffffffffffff) setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000787000-0x4)=0xa8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000cb4000-0x4)={0xffff}, 0x4) setsockopt(r8, 0x6, 0x20, &(0x7f0000e01000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4f40f4a95bbff850a82633574f0a01e58958399b397e695c0f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fccde81b105fd02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f0100000663f864802ad72fa698807ef14a4a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bb18cb650c", 0xd8) socketpair(0x8, 0x8000a, 0x3, &(0x7f0000dc1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f00000f4000)={r8, r9}) bind$netlink(r8, &(0x7f0000596000)={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/01/01 15:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000034c000)={0xffffffff, 0x6, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006c7000-0x2c)={0x5, 0x7, 0x80008c, 0x4, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$inet(0x2, 0x4, 0x6678) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00007b0000-0x1)={0x6}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002a1000)={0xffffffffffffff9c, 0x50, &(0x7f000039e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000457000-0x4)=r3, 0x4) 2018/01/01 15:39:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000922000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x400000038, &(0x7f0000000000)={0x0, 0x0}) close(r0) 2018/01/01 15:39:49 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f6d000-0xd6)="19dda6401d4fde7cc731a6ccd7f1a40d3d28e95364659f178ed4ca0465259b4da90c97327fdddc5c7619eea7daf309173a29704a10faba028f478346d431cb729a68a461bb266bfa65728e9f7adc1c19408cad09cd3ba8a77a2126a0b99ce82ea97cb1d8bbe8a864095b3ab60e30ba04a1f54d776758269dac8c784cdbbdec80a13c5e9a78afbd7f7a264f381cfe529222f05f09640c0147f930a2580dc26f4776faefa2f84181ee396cf5299d2ca3ad1313e9d97380b8acbbbc874facd09b81872e96559c0bb500d8a939183a60ae5833bafa965052", 0xd6, 0x80, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf44000)=nil, 0xf44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x9, 0x120000, &(0x7f0000f45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000142000-0x4)=0x0, &(0x7f0000f45000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2, &(0x7f0000f45000)="e54c6d4c2d10c6c05f6ea4708a1bcea3efdc51c4c3eeca14c3d5d6c9176360b0224c07f22297518224361074940954667260f503a32f25d147b25bf8ba64c9d6c23269f6be6b0a664cf10a13fbdd20583c85809b11f9c8e6bab88be585534d463917ed569df6ae79cebc5426fa11023e62624e277c1783910467c6e5447cd39fed88c2ca95850e23a3719f") getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000f43000)=""/76, &(0x7f0000f44000-0x4)=0x4c) 2018/01/01 15:39:49 executing program 2: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000def000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdf6) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x9bc5, &(0x7f0000d9a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000bce000-0x8)={0x0, 0x80000000}, &(0x7f00009e8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009d3000-0x8c)={r1, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa7000-0x4)=0x8c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) write(r2, &(0x7f00000cb000-0xc1)="c258f51e8c25324b9badc3a1a21d2c11af009da4e28435f38b1930fc7f4c71db8efce3fd8e134647c31c89394e9e1c6b0df0a932fa55dc5c9f09546f3aee4fbeed2cf66047d4152a53f64c5c9919f0183789b0d5d2e497cf52bf37169295ebc730f051dee84eead5d727da4a0d883c198b2b264eb639ed1b5afc39f883bae4efbafd9d208791bfb93f2d3df0ec469478296373c7407a27c494eb2e090fbe9d5329ed4060fd1d5d35617cc4b22457af8bea33a9e3ddb84618caaffa90bcef532ac6", 0xc1) pipe(&(0x7f0000037000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000326000)={0xffffffff80000001, 0x5, 0xf7e, 0x3, 0x1, 0x4}) getpeername$llc(r4, &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000727000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000329000-0x8)={0x0, 0xffffffffffffff00}, &(0x7f0000740000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000164000)=@sack_info={r5, 0x0, 0x4}, 0xc) r6 = socket(0x11, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000030d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x3, 0x4, 0x20}, &(0x7f0000fd4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00001e1000)={r7, 0x7ff, 0x3, 0x6}, 0x10) bind(r6, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r6, 0x107, 0x800000000f, &(0x7f0000f11000-0x4)=0x3, 0x2d9) sendmsg$netlink(r6, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x5, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0xc0}, 0x0) 2018/01/01 15:39:49 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dea000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000034c000)=0x8001) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x2) 2018/01/01 15:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00006f1000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000731000)=0x43, 0x4) 2018/01/01 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x5, 0x800, 0x3) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072c000-0x4)=0xc) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed8000)=0xc) gettid() mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000eda000-0x2c)="921523321a5f349eea089c872bf1b8d025381ee16c386c9b7dfe5e4e40face6e390acaf070d1f0262d8c2dfb", 0x2c, 0x10, &(0x7f0000eda000-0x10)={0x3, {"436e293229db47"}, 0x1}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e51000)={0x0, 0x0, 0x0}, &(0x7f0000ed9000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000099c000)={0x0, 0x0, 0x0}, &(0x7f0000c6e000)=0xc) gettid() mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ed9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d8000)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000171000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000667000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000)=0xe8) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1b, 0x0, 0x2) write(r2, &(0x7f0000e81000-0x20)="1f000000160007f200000300000000000000000000f3ffffff0a0000030004", 0x1f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008c3000-0x4)=0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ed9000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cf000-0x4)=0xe8) getgid() 2018/01/01 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40002) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da00060200000000007fffffff00040d000400000011000000000008", 0x29}], 0x1) 2018/01/01 15:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f0000fee000)="260000002a004708f9fffffffffffffffc00521400000007dfffffff000000030002ffe36e35", 0x26) 2018/01/01 15:39:49 executing program 5: mmap(&(0x7f0000000000/0xc8b000)=nil, 0xc8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) poll(&(0x7f00005d2000)=[{r0, 0x6000, 0x0}, {r0, 0x4002, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8000, 0x0}], 0x6, 0x6) r1 = socket$inet(0x2, 0x10000000003, 0xfff) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c8c000-0xe)={0x5, [0x100000001, 0x1f, 0x0, 0x8, 0x7]}, &(0x7f0000a3a000)=0xe) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000c8c000-0x8)=0x0, 0xfffffffffffffffd) 2018/01/01 15:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f00005ae000-0x4)=0xfffffffffffffda1) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000542000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000953000)={0x7}, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006be000)=@assoc_value={r0, 0x800}, 0x8) syz_extract_tcp_res(&(0x7f00005ba000)={0x0, 0x0}, 0x9, 0x6abd) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c37000-0x10)={0x9, &(0x7f00001d9000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002c4000-0xc)={r0, 0x4, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001a4000)=0x0, &(0x7f00009d6000-0x4)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000724000)=""/205, &(0x7f0000259000)=0xcd) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00008f5000-0x79)="026773b53ec2df13bd0829121668e3c20c7da227e856b1aa7e99591ca1d46eb3a50be762bec8c0cc4bac2fa2fadd3e4950ff2f5cec61352202d9b42eb3f1b249faf75508919079d359ceb6f3287b5e5076800458d4f5626e2a57da4d6018754485cf7e4e11e53d28c62701b31129399f312c579c9a9b131dff", 0x79) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f38000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001cb000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000340000-0x8)=@assoc_value={r0, 0xffffffff}, 0x8) 2018/01/01 15:39:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000096f000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x18, &(0x7f0000dde000/0x3000)=nil, 0x2}) close(0xffffffffffffffff) tee(r0, 0xffffffffffffffff, 0x4477, 0x0) 2018/01/01 15:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000008000000013, 0x4000400000002, 0x0) recvmsg$netrom(r0, &(0x7f0000719000-0x38)={&(0x7f000039c000-0x10)=@ax25={0x3, {"fc4b62ce754c2e"}, 0x7b39}, 0x10, &(0x7f0000157000-0x40)=[{&(0x7f0000f97000-0xb6)="103b96b5bab366d8a9b10c6621b6ea99f55e20eca1d866c62fae8a79de97e177e87c56b279b1df81f300cdfb1f40b4fe87d7cdf82325120114787d8dbca67c285f3135f9ae46116047422d6454c05dfd730a8a28c32c6f5a3af5e40d4815184ee069ea84d2a913901a25aafbb440a0bf3cfdc7a6113b91e911f108fdedac085df15284bfea1ce3dca3234724cdacac5387b3f7e72a9c97ab28f85f1231d5718a2674aaaf9cc7b775ab2d7007d668abf6c07dea1bd1d1", 0xb6}, {&(0x7f0000bba000)="cfedf827fa064d1429d6853cb9fddef7303e0c4a6536ede9c472be9a57bb11384a", 0x21}, {&(0x7f0000ffc000-0x99)="122b0dca73e29f3988dbb1d071da5bbf0713a6f7ec34cd5511e26291fee7bae6b0f43939ce629ef204c2ac64bad103d357a6834ee00f0763291a35673d1e934b920e5e95b2849260619ab9dde196b0991625710b3b8a15546d1fa0efeca250c3c2ea7217bd8740ccd6c27b9bcf592f5d287fc5707a88b44b5b8e7c0e1d5ab5169cf7e21f90af7f04043dab46b5732f68b296ed27142b06142e", 0x99}, {&(0x7f0000475000)="1bd1a28f49827a42b02ed77501219920441acc42c3107a20b7f3c88806118fff793ea368b14cb308e18fc4cc4a7f12f85458ce3268a8dd9318ba58ee9ac9615f49a8efb1e5c433527fe30a54f7f9d5e31c26e1e84dad44a99dd54647fee5e573617011a677b6e85fc2ad41feadcf5abb0121f14ab2b78070006b2edba06b61d7afd1f8d430c78a5b48059a6a9530d567ee3e928b7ee03ebb9d91e8e4149e242a5ec54b8d9ebefa2cc155d6c3ee2d67edf5b0fec17949acc59c4739de16f9a6f7b74129eb30fd07e7129fd0ed163c1b2b1f666768879a2a6980af475b7551df", 0xdf}], 0x4, &(0x7f0000efd000)=[{0x50, 0x116, 0x100000001, "cf49e6c05e0a7de2d48dbd9ef0851a2b47cca8082cd40f4d2fc46fe6a7ac14f4c8a14b96f3c03dea7ef12981cb563dc812532358bd4e1c4889e6038599"}, {0xf8, 0x119, 0xffffffff, "985f7ce2d92a7845f8c2023d146f988f5a065f26efb92a42cfd6245b7dd0b75d55eb2768dc11fdcc2a5168f0c2a3f2f4526d986b499aae3e23dee1bed5df166f38f6ce65b1beb9022863ade107419787972bdec1cba2c94c2c33a52269d48863bc2bdcb403676810bb9a3c9a94c126f05e045b184789be4c3915b63ef9a06fa3803200ff20bdc9355be8e54e77f90a50f05466ffcbe720d865ca5cf8f50162ecfdf602dc139fa037e9381c6e435cab154654b3ec6c9630133c518662dbe7e482863b5d4ce461d281cd7920c0a537bfb6246e3807ab8c368356be5c99f4b03d1c67c0aa69"}, {0x98, 0x6, 0x6, "b8864d4b59dff3d503398cdbd8a319dd9956a641b99b3680842160878b8bad2a9b1e9057c7c72f78c6518c71ffd6312c24dff75e392230c97e03adbc12865332f2d2d8f6752f42341ed40e464a095cb94aaa038352e6d60fb14bfaf22cc07083a1299582304b2634e32761dfbb7c6839f5dc61e8f67487b07c888e7f7fb3882dbecc81"}, {0x78, 0x19f, 0x20, "cb29ee01743598d8647ff84d3ffe3b3422f16b7081b6cce9507d539975b1c70437f79f18e762c01262935f9692c165e5406e9e1e8175a5d5ae5627704a3a71b37837f935ef0e6813db389ed511e974310e4ba6da1c2d931568f9844db85c1b26793096bd348a"}], 0x258, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000443000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c805110000f305f0000400070000000000000000", 0x1f) 2018/01/01 15:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0x0, 0x80000, 0x2) pwrite64(r1, &(0x7f00006bf000)="", 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000059b000)={0x0, 0x1000}, &(0x7f000073c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c3c000-0x10)={0x9, 0x8000, 0x9, 0x81, r2}, &(0x7f0000459000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004de000)={0x0, 0x0, 0x30}, &(0x7f0000886000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c2a000)={r3, 0x399}, 0x8) sendmsg$netlink(r0, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x10, 0x13, 0x3ff, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$bt_rfcomm(r1, &(0x7f0000757000)={0x1f, {0x80, 0x2, 0x8, 0x79, 0x2, 0x5}, 0x8}, 0x9) recvfrom$llc(r1, &(0x7f0000567000-0x48)=""/106, 0x6a, 0x10121, &(0x7f0000a95000-0x10)={0x1a, 0x1f, 0xc01, 0x6, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/01 15:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) r2 = socket(0x4, 0x4, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f05000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x0, 0x9e4a, 0x5, 0x3ff, 0x4, 0xfff, 0x4, 0x9, 0x20, 0xb91, 0x9, 0x0, 0x1, 0x6]}, &(0x7f000027a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006ec000-0xa0)={r3, @in6={{0xa, 0x2, 0x1c000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x163f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0, 0x400, 0x400, 0x3, 0x6}, &(0x7f0000e92000)=0xa0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000e46000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046d000+0x829)=0x10) sendto$inet(r4, &(0x7f00009a4000)="a0fa7bf7a8e6627058af2b8c3a76babb24554a45b184b0702c59f81c0e52c3e93e855c1b5833152c78ecedf1d3536f541136e8c3d67a0ac25a146098ac949b0e16f06744970e986a840c7c06a762e28560206506e401d978927ce5b941a774bbb1a55e2a7aaaa447d919e7f05dd907c0daecac7071d9f08fc65d541d9a333ac44cba12e1bf8e8e6c9af5d9e4a1637669bfcf5b9b89514b08009c1baa26243af3c57209658104c6a81b58eeeb4135ffaa6bac9cf732932a6264581d0993e1a3bfccc8bc5c661c7c1931b86165b977", 0xce, 0x44004, &(0x7f0000669000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r5 = socket(0x13, 0x5, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000073b000-0x8)={0x57, 0x3e1d}, 0x8) bind$inet(r5, &(0x7f00002a1000)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000051d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) recvmsg(r1, &(0x7f0000f40000)={&(0x7f00009ce000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bd2000-0x80)=[], 0x0, &(0x7f0000d20000-0xa1)=""/161, 0xa1, 0x2}, 0x100) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004eb000-0x12)={@generic="952000e9ba0320305f9d01741c5f87e7", 0x3}) sendmmsg$unix(r1, &(0x7f0000a78000-0x38)=[{&(0x7f0000e40000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) connect$unix(r0, &(0x7f0000f40000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/01 15:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)=0x0) 2018/01/01 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000597000-0x8)={0x0, 0x0}) getpeername$packet(r1, &(0x7f000079a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000162000)=0x14) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000084a000-0x4)=0x0, &(0x7f0000601000)=0x4) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/01 15:39:49 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000f75000-0x4)=0x0, &(0x7f000005f000)=0x2) r1 = accept4$inet(r0, &(0x7f000040e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000211000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ab9000-0x6)={0x0, 0x2}, &(0x7f0000ef6000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ef6000)={0xfff, 0x4800000000, 0x0, 0x1ff, 0x401, 0x3, 0x5, 0xffff, r2}, 0xfffffffffffffec6) 2018/01/01 15:39:49 executing program 5: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006f4000-0x8)={0x0, 0xfff}, &(0x7f00008a0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006f1000)={r1, 0x68, "5d64cd202c2684fdaf2981bfdbd088691d94a5a25dcbbb991a22a6aef8a5352cc20f3ef787a8a309ac0b459feaa4a5aa8854d3a504d645bc9e30f4875667ccd365275446a5aef9333739eb92c7c8ed3e0beb4d966a8c6233ee896bd16d659e260c9efdcb7e64a8aa"}, &(0x7f000083f000)=0x70) sendto$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_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000-0x4)=0x8c) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ad7000)={@generic="dbbf91a77190a2419dcb1cf090c850fe", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 15:39:49 executing program 4: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x2, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000463000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b0000-0x4)=0x14) 2018/01/01 15:39:49 executing program 6: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x118, 0x318) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000)=0x0, &(0x7f000000f000)=0x4) 2018/01/01 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000438000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000715000-0x4)=0xe8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x1ff, 0x5, 0x52}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '\v', '6$f', 0x0, ""}}}}}, &(0x7f0000018000)={0x0, 0x1, [0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000486000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a95000)={0x1, {{0xa, 0x3, 0x46a6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x4e, &(0x7f0000db1000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x8, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/01 15:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000607000)={0x0, 0x7f, 0x10, 0x3ae, 0xf52}, &(0x7f0000d26000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000833000-0x75)={r2, 0x6d, "22976eaf233ab8dcb2daa6f2cee70c77b6b1816e607664262d12cf2a21d087729ca44931defecf052c6ce702bf35b4753a2db87ad3b6369ae445d731f22697307b83474f9137225d060299abfbca05d0eb6732cc54a3615bf02260a96024ba4f0ad3079a9ec3a17e5a3a93964f"}, &(0x7f0000e6b000)=0x75) listen(r0, 0x3) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000)=0x10) 2018/01/01 15:39:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000f9a000)=0x6, 0x4) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000e16000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007a2000-0x4)=0x2, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002e0000-0x4)=0x0, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f9b000)={r0, r1, 0x4, 0x1}, 0x10) 2018/01/01 15:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000ed6000)=[], 0x0) 2018/01/01 15:39:49 executing program 4: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000047a000)=0x0, 0x80800) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000afc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004e1000-0x9)={@generic="db191f965f7ff3284dd3130c4d670d3a", @ifru_flags=0x400}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000030000)="", 0x0) 2018/01/01 15:39:49 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ec4000-0x4)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000f7f000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a5d000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/01 15:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c52000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c6000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006af000)={0x101, 0x2, 0xc, 0x4, 0x5, 0x2, 0x0, 0x5, 0x0}, &(0x7f0000b6a000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d6000-0xc)=@sack_info={r1, 0xffffffffffff0a2b, 0x3}, 0xc) r2 = socket(0x10, 0x802, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) connect$ax25(r2, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0x0}, 0x10) 2018/01/01 15:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004d7000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f7b000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000}, &(0x7f0000a0c000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004b4000)={r2, 0x5}, &(0x7f00008bb000-0x4)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000b0000-0x14)={0x0, 0x95f8, 0x6, 0x4, 0x8, 0xb9}, &(0x7f0000f4d000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000039d000)={r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0xeb, 0x80000000, 0x7ff}, &(0x7f0000c9e000-0x4)=0xa0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x18, 0x29, 0x5, '$'}, 0x18, 0x0}, 0x0) 2018/01/01 15:39:49 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000884000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0xffffffffffffffff, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000092a000)=""/10, &(0x7f0000064000)=0xa) 2018/01/01 15:39:49 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000b000-0x4)=@assoc_id=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000)={r1, 0x2}, &(0x7f0000006000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 15:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000779000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f72000)={@generic="7ec0c322dd0d080087d232bdb7c11bf2", 0x20}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 15:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80002, 0x3) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00005f3000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3f78b905b06e6e91e56ff161bda78da6"}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000192000-0x4)=0x0, &(0x7f0000e01000-0x4)=0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00001f8000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) r2 = socket(0xa, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000682000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/01 15:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000664000-0x4)=0x0, &(0x7f0000931000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000171000)=@req={0x28, &(0x7f000000d000-0x28)={@common='bcsh0\x00', @ifru_ivalue=0x5}}) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) 2018/01/01 15:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000225000+0xb61)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000252000)=0x1c, 0x800) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000087b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7, 0x0, 0x40, 0xa, 0x80, 0x20, 0xbe, 0x947c, r2}, {0x8000, 0x7, 0x5, 0x4, 0x7fffffff, 0x67, 0xed8e, 0x6}, {0x3, 0x9, 0x297, 0x8000}, 0x8e, 0xa, 0x0, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3b}, 0x2, @in=@empty=0x0, 0x6, 0x3, 0x3, 0x800, 0xf01, 0x8f8, 0x7}}, 0xe8) 2018/01/01 15:39:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000636000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006f3000)=0x5, 0xffffffffffffffce) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b5c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000011b000)={0x1, 0x0, 0x8, 0x7f, 0x6, 0xb7, 0x1, 0x883, 0x0}, &(0x7f0000c9d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009ad000)={r3, 0x6}, &(0x7f0000c37000)=0x8) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f000076e000)=""/0, &(0x7f0000755000-0x4)=0x0) 2018/01/01 15:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000494000-0x4)=0x10) read(r0, &(0x7f0000f35000)=""/4096, 0x1000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r1, 0x40000000000005) ioctl$int_in(r1, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000bc3000)=""/142, &(0x7f0000e49000)=0x8e) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) setsockopt$inet_int(r4, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) recvfrom$inet(r5, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r6}, 0x10) close(r1) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b39000-0x4)=0x0, &(0x7f00002d7000)=0x4) writev(r3, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409df93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f598d2a0e569a288786cd4902e7520a7f6e52a0c07", 0xaf}], 0x1) 2018/01/01 15:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000adf000)=@assoc_value={0x0, 0x0}, &(0x7f0000bdc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000b1000)={r1, 0xd06}, 0x6) connect$inet6(r0, &(0x7f0000efe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000725000-0x1000)="bf7541ebeec104e6590ecc179212985cc9a321e14d5d3781fc8b203dc34c513548311d26dd76cc38", 0x28) bind$bt_hci(r0, &(0x7f0000ad0000-0x6)={0x1f, 0x4, 0x0}, 0x6) 2018/01/01 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a85000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000717000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a4e000)={0x0, 0x6, 0x30}, &(0x7f000078f000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000090a000)={0xfca, 0x1, 0x8, 0x4, 0x5, 0xcc3, 0x6, 0x5, r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x2, &(0x7f0000de2000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 15:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x1, &(0x7f00008ab000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000049d000)={@generic="e3708978e7e344887b6aebf70d232cbd", @ifru_flags=0x1200}) sendmmsg$alg(r1, &(0x7f00005be000)=[{0x0, 0x0, &(0x7f0000843000-0x80)=[{&(0x7f00000d2000)="c8080d4c5460cce6e66f75c22814173a4c62506bc4cf91103a039cfbf305a0afd45eed043e54c42046308aeea0b561b3e9026a7b08dc282505c9e84091780c65bd3c959102ed635fe0fb78850612fb13917938d2e31149c925935f9029557bdd91cef3ab9eb47b5777de062fe7df580484bff52ad4e712b014118b8dfb6b259319da62fe2f96aaa0c08d08126871df7f8f2cc5cd278aeca1aa5d35b0e2ee9a3f7bcdd8c6dce7b98a34ab9b2b10742b8baaa0c885636a5fb298bffaa26cf6c2c7acdb0161f87a14d84373421c26d79f894c7d9ece36", 0xd5}, {&(0x7f0000da0000-0x9d)="06a8e956c09d780393cc2b3daf35be072816d36309ae85b5e10801c496be51760e5f7241e81c2cec0952ba6ac4ce37d52e20e8c8a64581f128322e4df1a4b96ba6dd0a467958150abab50f9fffeaf45524095cfb29b5438c3e55c2934f7af21644045cde65c78b1626be925f8a6bbb6c4e1e0d335dee102bd57af5afdef674ba2c18168fe2d5d57dbe54dac78e80e4e8e61c2d443d24b441a80f5ddd1d", 0x9d}, {&(0x7f0000fe4000-0xc5)="71da59facb2efaee7af48e585767cf776fbdf2a7f510671112230ba494cb15d5836340cfff4fc4b55d50e96e7822a6eb51e14ab1b1c5b693dc3728462820c80bddffb592c60c9cbcdbdf9c2c3c4735b9b46ac20e7d7782a39fb65527f8c08d8375d00e1a8f6657bf6eba794dfbed163158d37ecf8f4d6d72a5922cf9bc377e4f88047af25903b2131e3a56b93be87583c69df5156cfeed5e03ae0f3525b3b8dc175590e9ba8b462d4174a65b824e1766822d5c9d9e8625a107ac2316b167bba5ff396c9ee4", 0xc5}, {&(0x7f000015b000)="dac96ba963a02ac7795d3577d21939dad7e65504a0010826f71e7829dac196c465ea7d552d2dca2e3825e883236bd7c88381e3d921cef41282a146e66422fd641b5f7e4d0a2724c45c654737d716a0fa574197f94784d47b2f3d861255757203061d1ad128d097f4ba08d133d5fe26767cce084cfc672e7319a45d646a0e34af074d5707a863e2847487f1e084ce8bf3adb8ca42", 0x94}, {&(0x7f0000ab6000)="717ca7184d4076e22f0b28fe63f5603adf5d8de1ab0f64d682acd004cb974f4ca75629542c2fc6d795e848f37b14af1abade671c73d1d316b4de556b458e49d016cdf66873dbf1837741da8f7ca0a10e8788c2390fd2f744622a386e2620a660306ab262513c6b2b3fc83b1eafadbe2180ed8c2d5d9af40ae828ddea4cbd57b382b0f0e196e871af06063ecd46478a181f50a677cb654f300bc7879c", 0x9c}, {&(0x7f0000bf8000-0xf3)="dbf8222356cc1ea88b40d54b83379ec1f6087ab39cf07b5f63db2b70eeb0da8223d99662825b66a55fa52ca573e5a604b77bc2346ce6be323630610aa66c72795cabfb647f0b5e62ea36903a8be2b4c2b4bb4188f9093fb4a21d7983bcdd50a382e05b795de44a158742b15ed1ef78add98eb93b58e50bae45e0ac61a4c55f8aa312ea32947eddf8299721e6154801125eea068b5476eff85ef325f330a67527579a42fc0ffe105de99709d5089cc7489971961fc803ea4304c550608aba3174de4730f38920f231785b9041a5ef35ad9edd57f57d362862be18c42329a017253200ab68b35430f25daca48841d3c3b1700ff3", 0xf3}, {&(0x7f0000dac000-0xbe)="e35522d73044a4667ee8eb71c1d27f232e0ac902237ebf187cffcf466d7e8664313f0eb7211b282abde51d4876bae609c77b5637670d10faf6f2d03c5a42bcaaffa734cb6a031f2d923d59f9d1d03b88635e2c38de925afc8017d32c038d423c0c05844c0e84fba919dd3fec1569be02ad449d47184297db59f6fb73b425e20ecec786da002dffc02f032b3e5e0225806db143565ecd31be791111a8104ce64525fe50592fed5e76c8f83a3a5cc3470006560877a52e6708dc69cef0bdb6", 0xbe}, {&(0x7f000086d000)="a40e43efb1bed796ab32f56c022845c0c5998f01c0f340585fa39e017d272790f1978cd7f20987bc55cc10aab193d8d2445bf68c4f737c3bc9090e47c9f232d212e991a8d983ce812a94d83e4e5ff6c3e5b7cd669f8dbbe2b6", 0x59}], 0x8, &(0x7f00004ca000)=[@assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x70, 0x117, 0x2, 0x57, "1a8012535ee2c4f41439adeaeabd00dc8dda41ec6048fb7745eebee48954c6a45ea3a829dd98c3240ae50d71d16d531fa36d9f4bab1882125788bbeacf7b0424cd792f6775cd992e1e324e219b667071bb7957da5a8588"}], 0xb8, 0x4000010}, {0x0, 0x0, &(0x7f00007cb000)=[{&(0x7f0000c22000)="11fd913856e27758b0c8d72adcb9dd901c0673371dd55f8a330ef2a21ab751f2447a106664798a13e5c849b0476356c6b33ad23d1c51e94940d252e7d1a8ec17bca15a77d61864cc0a20503da2ecf287be3658cc3623633d709103f576dd7e5efdab4d2a03d0a4c47e486cb391cf4c82", 0x70}, {&(0x7f0000105000-0xa6)="519ffacf995a83023ef84bd16b6e989d8eafeab0f5599615979216dbd5e79c5947d3fa1ba510f2c6c9704b7262d46b5f85a60a8ee5fed4085fbfcdd44245bc8f687c550c719b5bccf36c34f7d84f1f2c51991c1f0388efd2ae90d0647ba800c6cdee0d098b31eaea52efeada1ed10f49c2210faad612f938e94115f0e94e7e951584559a5b31965d6342f8d3999604842f6f3fa46fa03277b8db5c41e2381a9cb50fb0364323", 0xa6}, {&(0x7f000076d000-0x93)="a948b0432259ac98b80a9bbbf8f73e08ad391214a916d12c285f240a3e5fca7ad81de00ce3d7c34a6dd11216d5d42b75bec7dbe5885cba2bd7520eb6b3fd9a980b1d9df23574bd6c5ef079be6e17b9bac0f34d315ad81c69acaf748ffb9e3c403026c67d1da2f89fdddc4a34c1158ff70461da9bc6d370b04a845b5608d7eb767e74e919806f63ecb231e8e5d0502ca13f737f", 0x93}, {&(0x7f0000f1a000-0xe9)="db8b247cdcfb96de508d85819a4e68f60243344fc2ee5e8cb18d6d8c475d02d7d1ee8f606a728688785f921bf85e705d75a365b88e2a5b8765929229afeee84cdfc751526953684ecc1272a94e323f85183172ea3d83e433e2917bca1e2d232ec366d7d55b84861f7bfb3ea79a1c2208b176f44d612c553fc2cac29bab149667330ebf887226a67d7ad24132dc64f3c88fd096c6b7b7a4d55da51b801e43444f534c947a45e62807f71dbd5de00d8303022fc893441aa00c423a7352bfa8cc5f000b3110615c34cb2757c6bc6ebee4b35df7d7e5c15177126e43176667e3cbf1c4adf321d8d130527c", 0xe9}, {&(0x7f00002af000)="0087264749909622cf4baa0d7dbddff5efa8a7c5642e4dd8ef6a764fc1b7ddc1ba9c6d5a70fe5647bdd1f7df247b69e7c37905822d9b935acd254e1b1c76f7525b6de785227645476e25d2a66516130481503b6cd504018d30f2c41838333ed3e621e82710203e96ae0a5b7beffe5aa3dae0e525de1e355c34520ee214e63e31ab1e951567a6bfff2e2041c92cb4a3a7", 0x90}, {&(0x7f0000f3f000-0xe3)="373c4a264e0b8ce3aa56eba9616cf7019e6210f4fc0fe8c68776c0245eec33d8be8b503ad9e2d58abfc3b2e481ca0470d786c9612194d3cd0d1750a6d7ac23559dd8c4e9bc865dccfe5860d6fabc04284e69096dde3b01dd8d9ae644d7673537af3c2a94f37b27ef29b1519c03db82c74d4e90f72d61bf50bbbeb5e20f3dda44e329a13f6d3de0823a2a3ee6696616dd1ee90ecb3d9cd028de218a712e2c68f9ad3e876e834e15811d1a47c40dadc697bc9398bba8c015ef8c2642d7b6c4ef5d0dedc4bb573e5215c902c63569360bbd02a54000af0fb876b18227ae714664030cb71c", 0xe3}], 0x6, &(0x7f00006f2000)=[@assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0xd8, 0x117, 0x2, 0xc0, "9b2a72e915029aadf67fda2c48788eb25dc28b25011df75853570e93c3afb9e0353cd192a3cb71b2bf615407b1dd076fb936f8c6fbd956d1d6705ca2be33cc54acf4b8e3f1754b59a060f45da6445c603b6de93020011cccf98481f31786b37f2209e194bf94e4ba44764ff5e784401f6ddd42806376146d2eedee5311883a0ffb45326e00a4e99856c7ad76568715ebbea05d3ec1b712d7d11f5e8436e47ae08fa02a06893ff19b76783952b4352204583fe6c3d4e76806112a4a2451f6b19b"}, @iv={0x80, 0x117, 0x2, 0x65, "e80b0c7100cf9e69ede514f29bc1a7cc1d26c9fefd0d80f32fbd106665bc10f5bef16edd2e9a3a0ada94ab77ffd16f54733dc41cccb7625a5474edde1bb55880252ac9aba043d07b274ae65cdddd1122c54482e920d06dc5219a6d4a341873d68fa6525864"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x19, "697ba479c5b399c3dfa0ebb5bb39825eb7919ca1dcbe7cb0f5"}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x1e8, 0x4}], 0x2, 0x8015) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00005b0000)={0x0, 0x0}, &(0x7f0000a34000)=0x8) writev(r0, &(0x7f0000348000-0x10)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x2b6}], 0x1) r3 = socket(0x5, 0x3, 0x3) sendto$ax25(r3, &(0x7f00009fb000)="cfdac1ec451b08e37c371bc253bd9d1ae8a8d6afd91cb13f69707d18ce4e9689fa01f5466f04c4a60d7ba8425543ea7352cc14db360413e28d6103d43e0dc31bf160506f23fee736c6fccccec4703a6ef3b07136f8decc00506ebcf4752cdfcd8b89061c6bd43677753c7aa4873a174773ff46d19c8042a63b404fb54c4a664ff96f9143e9b9f137c8", 0x89, 0x8040, &(0x7f0000952000)={0x3, {"daa679557cc4fe"}, 0x3}, 0x10) 2018/01/01 15:39:50 executing program 6: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000092b000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ac000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002d1000-0x4)=0x0, &(0x7f0000184000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009ad000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000397000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053b000)=0xe8) mmap(&(0x7f00009ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ad000)=0xc) mmap(&(0x7f00009ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f00009ae000-0x264)=@polexpire={0x0, 0x1b, 0x10, 0x3, 0x1, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1f, 0x3, 0x2, 0xa, 0xa0, 0xa0, 0x62, 0x3cca, r2}, {0x80000001, 0x9, 0x7, 0x240000, 0x3ff0, 0xf5, 0x7, 0x2}, {0xb6, 0x0, 0x7fff, 0x2}, 0x4598, 0x0, 0x3, 0x0, 0x3, 0x3}, 0x4}, [@algo_comp={0x0, 0x3, {{'lzs\x00'}, 0x0, "f2f4f04178c04e3ac10bc7cb655556c31e1bf4a289975f2c1f0627d8b5c91ea9b81d8b816b65cd35aa674fed153e81e4500eb5176bf9e0eba8da48ce06d4189e6dcbf2f407be"}}, @policy_type={0x0, 0x10, {0x1, 0x0, 0x0}}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x100000000, 0x0, "c6f16a6016f3380f56237f1ac7607b69ea64a613cbc0be575e0a9e8ae7e898fffcb794c0962e72e6206a043661f2281f928d4790a6ccea1b95db275d716edd3e1cf414a533f2803eaecc183455b6"}}, @policy={0x0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8, 0x1, 0x800, 0xa, 0x20, 0x0, 0x7f, 0x0, r3}, {0x19e, 0x7, 0xe, 0x9, 0xffffffff, 0x400, 0x5, 0x81}, {0x3, 0x7, 0x0, 0x2}, 0x7ff, 0xd, 0x3, 0x1, 0x0, 0x3}}]}, 0x1104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000003, 0x6) connect$inet6(r0, &(0x7f0000263000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/01 15:39:50 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "0014f1"}, ""}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000df4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000ffc000-0x4)=0xfffffffffffffd83, 0x80000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ffc000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b1c000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ffe000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfa, @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]}}, 0x4, 0xffffffff, 0x2, "fefca1170bc924101484545b2cb7e8c58147ab225d1382abfe681cbb32f74fc56e49e5f09e2da3030a9c89025248f2de1aa70d918429bf5e426194f00638c2089d93b4b5b1608ed08e23c8f561c18995"}, 0x160) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ffc000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f6e000-0x8)={r2, 0x3}) 2018/01/01 15:39:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) pipe(&(0x7f0000668000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ac000)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [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]}}, &(0x7f0000850000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000030a000)={r3, 0x6}, &(0x7f0000cad000)=0x8) writev(r0, &(0x7f0000d4a000)=[{&(0x7f00008a2000)="390000001300094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x13, &(0x7f0000c3b000-0x39)="c3fd090000008a449e52b7916020afac5fb8dd21136d3d65a5ab836933800bc38aeb0b04794f0025ed4631b3659cb30db00a6c20cbddbd9f72", 0x1e7) 2018/01/01 15:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/01 15:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00007a1000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e14000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009f7000-0x6)={0x0, 0x10000}, &(0x7f000065d000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003a6000)={r2, @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]}, 0x6b3a, 0x4}, &(0x7f0000965000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000096c000-0x8)={0x0, 0x4000000000000}, &(0x7f0000062000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000aa4000-0x8)={r3, 0x1}, &(0x7f00008df000)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000024d000)=0xaec, 0x4) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b96000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000431000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000a1a000)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57, 0x2}, &(0x7f00009c6000-0x4)=0x98) connect$inet6(r4, &(0x7f0000e7a000)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffe7ac8bbc}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007e5000)="b2d1a07dafcaedfff2ff9feeece51f455d7f67aff7e79002bef0b39a295022342db29481e4e86c1ea73556e532b0a7da1a3e497cd1802570466d0b8e248bf9f3ea", 0x41) 2018/01/01 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x61, &(0x7f0000d4a000)=""/8, &(0x7f0000736000)=0x1ec) sendto$ax25(r0, &(0x7f000005c000-0x21)="f30d4074fe550af47be737a517ce9832235f4989c4d36a2caaf497b50a5d7e25ae", 0x21, 0x81, 0x0, 0x0) 2018/01/01 15:39:50 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0x24f, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009f8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xc2)="624745ed783f8eea6a109abb08e453826fee082d4e77d7771be8b8ccb7aee49963352c6ff7226df26ad7ad8ef88bdd84fbf5c3c5e243bf927124e2e5dacd07ab4f9e3ec16674b94572d88bde2eb6850fe7f4c81cedf9e51376b2eb7c6682003607d842f0aa946f2a4d46e7f63b33a55bd4f40cb82319a5d1474828af90dee46cf084c564a1e2c2f83cf49dd272c7e937777138ff6413e2f2a771cc6a38649cfb46d97dde5a8addf2ac9d4ae1759cc51088642130fd9a9c74c52c48cbeba253eb0b17", 0xc2) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/01 15:39:50 executing program 4: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x800000000000006) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000f58000-0x13)="634600596d239d93c60e2d168b2e6425c50000000000000007839b7aabd67088", 0x20) 2018/01/01 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000786000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x7, 0x800}, &(0x7f000087e000)=0xa0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f6d000-0x8)={r3, 0xfffffffffffff0e3}, &(0x7f0000f6d000-0x4)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000f6b000)=0x3f) listen(r1, 0x6) shutdown(r1, 0x1) 2018/01/01 15:39:50 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000)={0x2b5, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 15:39:50 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x204000008b) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000099f000-0x50)=[{&(0x7f0000f70000)=""/19, 0x13}, {&(0x7f00006fc000)=""/50, 0x32}], 0x2, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005ed000-0x46)="bb4fdca1ec00000003b1bda68713fcb54184a8088235fc5bf008a6346e746b879e5876eede99362b167daaa0abb1cc1c00000000e5ffff42732191d072c2c5089753a7814b", 0x45, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:50 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000124000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ef0000)=0x7fff, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000ef1000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ef1000)={0x0, 0x6, 0x4, 0x0}, &(0x7f0000ef2000-0x4)=0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ef2000-0x8c)={r3, @in6={{0xa, 0x1, 0xffffffffffffff76, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="ef84060c29a7", @random="161f2aa16834", [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0x0, 0x6, 0x0, 0x0, @random="e8f92339f5c1", "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "28dfbc21339e8e0192269df97453c1e7"}}}}, 0x0) 2018/01/01 15:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0x2, 0xf, 0x0) connect$ax25(r2, &(0x7f0000992000-0x10)={0x3, {"495feaea2a5c31"}, 0xd4}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000057c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) 2018/01/01 15:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000095c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x9, 0x6, 0x2) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00002f2000-0x78)={0x10c000, {0x2, 0x2, @rand_addr=0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x230, 0x6, 0x7f, 0x3ff, 0x400, &(0x7f0000fad000-0x10)=@generic="f57789fab316e54a6382b2453721bc19", 0x974, 0x15, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d18000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xa309592, 0x9, 0x3f, 0x4, 0x3f, 0x2, 0x6, 0x1, 0x65e, 0x8, 0x8, 0x4, 0x7fff, 0x100000001]}, &(0x7f0000f61000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008a8000-0x20)={0x4, 0x7fff, 0x200, 0x8, 0x101, 0x29, 0x200, 0x7fff, r3}, &(0x7f0000795000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001aa000+0xc72)={0x0, @in6={{0xa, 0x2, 0x5000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x6, 0x0, 0x3, 0x10}, &(0x7f00009c8000)=0xa0) bind$inet(r2, &(0x7f0000996000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a84000)={r4, 0x800, 0x20, 0x4, 0x0}, &(0x7f000082d000-0x4)=0x18) sendmsg$alg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000720000)=[{&(0x7f00006b8000)="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", 0xf35}], 0x1, &(0x7f0000437000-0xc8)=[@iv={0xc8, 0x117, 0x2, 0xb1, "52824495ff4b429c78fab7494d121f1349fec983d673a2deadfef6ad0c76f0b9de697f8ed9d5c65223e603b82a65303ec871d8fe9c1065bca353cf462d97087dc1a591797ae43eb4f5d21d387d33f9ca3501f3b18e061f775a4cf0156fdb14446f2e3876b36c97cd9f3dfc90c9541f2f7065cddf25dcf5ea1faeb897f879dd4c846beeff8a6f6900d39934a363d7c1b6f55acf89682cc62b7613d704fb8cca98431fa68c48b2477d059d7ed93efe819919"}], 0xc8, 0x80}, 0x800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005e7000)=0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/01 15:39:50 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000001000)=0x0) 2018/01/01 15:39:50 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getgid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f89000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8c000-0x38)={0x0, 0x0, &(0x7f00004ac000)=[{&(0x7f0000f8a000)="95", 0x1}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffc}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bee000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000dfb000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 15:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20000000000c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd6000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x7, 0x7, 0x5, 0x2}, &(0x7f00007dc000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000476000-0x8)={r1, 0x5, 0x80000001}, &(0x7f0000e34000)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000bd0000)=0x7, 0x4) 2018/01/01 15:39:50 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f000020d000)=@un=@file={0x0, ""/4096}, &(0x7f0000d30000)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) accept(r0, 0x0, &(0x7f0000691000-0x4)=0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/01 15:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000faf000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005e0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x4000000000000101, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 15:39:50 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fc5000-0x8)={0x1, 0x10001}, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 15:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000819000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e87000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000082f000)=0x0, &(0x7f0000ac1000+0xca0)=0x4) bind$alg(r0, &(0x7f00008c1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) socketpair(0xa, 0x80000, 0x5, &(0x7f0000138000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000237000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccd000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000743000)={r3, 0xdb3, 0x2}, 0x8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80ab", 0x2}], 0x1, &(0x7f0000221000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000062000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/01 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x80000000000000}, 0x134) 2018/01/01 15:39:50 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000006000-0x95)=""/149, &(0x7f0000005000)=0x95) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/01 15:39:50 executing program 1: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x8000) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000006b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0x0, 0x1ff, 0x40}, &(0x7f0000ac3000-0x4)=0xa0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ac2000)={r1, 0x3f, 0x6, 0x1}, &(0x7f0000ac2000)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000ac0000)=[{r2, 0x0, 0x0}], 0x1, 0x8000) shutdown(r2, 0x2) 2018/01/01 15:39:50 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="ec77ece3876c64f1ed81c9205ae2b21c482acb41f5605a3ab4192803ed823a5e3db827e0bad9551af35afcd3ed330fcad1b59c3de5b8577d284b3f02cb90f93998a0f78935", 0x45) readv(r0, &(0x7f00008c6000-0x30)=[{&(0x7f0000e98000-0x9)=""/9, 0x2df}], 0x100000000000011a) 2018/01/01 15:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000805, 0x7ff) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00008d3000-0x4)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000a84000-0x74)="", 0x0, 0x0, &(0x7f00003ff000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c77000)={0x0, 0xb7, "c37af7230baab10e016e18c249abed6034c4dea4bd4e2176afeffba1c1cad7498e6ea6bd0dd5b74f9156bfa7bc6506e09a49975a893af0a46031f9d9d9c84b49969edefba0467674b205f0795d2c9b78432f5e5a6649b40ba9aa373d2d0a66ff9c576ef018bb415b6447673281eb4de7158f7a7a7c753b62d459415c61d91f9efa234572a4ad5c2896d455280bffa6625f6a056ca4636704ee2827a2a0b1c95caf6b0bed6bbb9de3b7010af79fc09e483a48efc3e3d3e3"}, &(0x7f000064f000-0x4)=0xbf) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f3000)={r1, 0x84, 0x9, [0x401, 0x1, 0xffffffffffffff99, 0x0, 0x0, 0x100000000, 0x2, 0x1, 0x66]}, 0x1a) 2018/01/01 15:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000cf2000)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x4000000) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000008b000-0x8)={0x0, 0x0}, &(0x7f0000c41000)=0x8) 2018/01/01 15:39:50 executing program 5: unshare(0x2080000) socketpair$inet6(0xa, 0x2, 0x8885, &(0x7f0000ac8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) unshare(0x40000000) 2018/01/01 15:39:50 executing program 4: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000dcd000)="26000000130047f1ffffff7f0bffffff080003ff01000000f6b200000017edff040016006e35", 0x26) socketpair(0xf, 0x8000a, 0x8e, &(0x7f0000189000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00005f8000-0xc)={0x38000000, 0x7fffffff, 0x2d}) 2018/01/01 15:39:50 executing program 7: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000098e000-0x4)=0x0, 0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000156000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000acd000-0x4)=0x14, 0x800) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000acd000)=0x401, 0x4) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000acd000-0x38)={0x0, 0x0, &(0x7f0000660000-0x10)={&(0x7f0000acd000-0xc8)={0x2, 0x10, 0x5, 0x5, 0x19, 0x0, 0x2, 0x2, [@sadb_ident={0x2, 0xb, 0x4, 0x0, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x5, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x360, 0x0, 0x0, 0x6, 0x6}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xe, 0x5, {0x6, 0x33, 0x1, 0x7fffffff, 0x0, 0x4, 0x0, @in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x42}, @sadb_ident={0x2, 0xb, 0xfffffffffffffff7, 0x0, 0x9}, @sadb_x_sa2={0x2, 0x13, 0x100, 0x0, 0x0, 0x2, 0x1}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x80000000}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x1f5, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000acf000-0x4)=0x0, &(0x7f000041f000-0x4)=0x4) 2018/01/01 15:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x68) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000b25000)=0x5, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000033000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd374211d9d4985da36d75b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/01 15:39:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) getsockname$ipx(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000934000-0x4)=0x10) 2018/01/01 15:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017a000-0x16)="cf1215838074ab191a75eb43408c0a2d230345ca7523", 0x16) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe75", 0x20}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socketpair(0x15, 0x3, 0x400, &(0x7f000047f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000df0000-0x4)=0x0, &(0x7f0000d1c000)=0x4) [ 1590.271188] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 1590.291247] device lo left promiscuous mode 2018/01/01 15:39:50 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000253000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xa5)={0x0, 0x9d, "d710fb03e2e514a7c75aa58c79ccab5d3df7b9acbf78aaef2e7b050eadb7faa4dc9334d79967411de45e2a2b16081e4c1edaec1b50b1b93528e6eacfcb45b41fab6963cbf5b78a5a49d8d3e10439dd11343b40b2adb6862bbb18db501cf0c26731f1a868b93d9f7deec7406756fab3a1a2ca8ea38627e57eb628311cb75ada9b6c81cefb495aa5013555710b633615a112fbf71cf679995d3f7fbe449f"}, &(0x7f0000001000)=0xa5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x4c, &(0x7f0000001000+0xdb1)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x8}, {0xf, 0x3}, {0x0, 0x9}, {0x8, 0x3}, {0x497def9b2b97752b, 0x3}, {0x2, 0x8}, {0x8, 0x0}, {0x8, 0x8}, {0x0, 0x9f1}, {0x4, 0xffffffff9f8d1600}], 0xa) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r3, &(0x7f0000efc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000a3000)=0x14, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000d11000)={r2, 0x9, 0x9, 0x0, 0x80000001, 0x26f3909b}, &(0x7f0000ac5000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008f7000-0xa0)={r4, @in6={{0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1c, 0x80000001, 0x1}, 0xa0) r6 = socket$netlink(0x10, 0x3, 0x1f) writev(r6, &(0x7f0000b69000)=[{&(0x7f000029f000-0xae)="39000000120009040f00dd00004000000700004a03000000000000000000001408002e000000028c0000000006080000000000000000693e4e", 0x39}], 0x1) 2018/01/01 15:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c82000-0xc)="0819470e3665c9eb8e94b655", 0xffffffffffffffb2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000655000-0x108b)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f000012f000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006a7000)=0x14) r3 = socket$nfc_llcp(0x27, 0x1, 0x1) sendmmsg$nfc_llcp(r3, &(0x7f0000e6b000-0xa8)=[{&(0x7f0000ea5000-0x60)={0x27, 0x401, 0x7, 0x7, 0x100, 0x80000001, "047d5b91550f4d1c564d3fa2ade3bb327e9d690dae4723c6b0e6798b0a0ca38f6fac98bedf1d1b573a273e5165d4d67a19f4b28242063857eb43b20e6bc533", 0x80}, 0x60, &(0x7f000027e000)=[{&(0x7f0000405000)="9f49b7bbc7085f591a3237c940a2bc0048b2051a84ad5ef79d0702f6f8fcf484dc7523bc661aabdbf862430e121f76d83c84292c452e", 0x36}], 0x1, &(0x7f0000550000-0x80)={0x80, 0x19f, 0x1ff, "d11f621ccdd55f62739020c9d8dc3b502c4f2f7edcbde5f621fd0d6762fef7197c1fe6a67751bf1f1ccadc36b46ef1edf3f1c52bcd5008e178f0bbb2e4687346f5d09f8e3fea87b9fd387c3aef82c0094ff9a22d1df344953595accdb395010e81115fc69de3dc81e5674e73b3b1"}, 0x80, 0x44000}, {&(0x7f0000fcd000-0x60)={0x27, 0x20, 0x6, 0x5, 0x5, 0x1, "50d9fdcdd34d65246fc6eaa4b8fed886c796076284ade985e48893396f5ff946c68fc3404bd8018cbb91330838aa1a414981c08d29906fa5e2b2e649c07237", 0x7ff}, 0x60, &(0x7f000049f000-0x20)=[{&(0x7f0000537000+0x156)="235e0bad276104585578aaab9ef71ff50b102ca8604efc52b88b6872e981e6967899ab31631faff043a6aea6859ef684e387dda31b232b291be7793cfb0de2f196cec5d0b54f7474f14bef5f099f9c20283ab3c95da2abe4abcd701a72", 0x5d}, {&(0x7f0000177000)="969d35e22aa27244d51faa9f94f7dee9689c33a38ef10a156782687a73c6feaf1b2e0e9cffde4c7c2ca1e6d4d5cddc0f44e7da4b553299310db992cf952d5ed50b522512f7cf1852abe436bb6c16c18581189a2d6d1a4d8f86649bcf94c14ddb73f9b1a9bc0674a3d7395b1e318de2c0860e8e7d34ee370c32827f90cc4702afdc92c90eeb2146dd2996b063caff2a8f65d80dcccb3d5360143083b3cd207e706f1d5250c0e935096b0095f5e13e29c97f9b2b97a6dd7e81181113a78e5333e1b7394004c7f72ea5ca2206d66cba8833b8c60ad67a46f75d4065fee33ca10fdae463cee61b2f2c421591904f8e6bccd2ab47716975276482c605b6cb0432160d6cb5cb5a8409f4449fa1f63cd93558af7b6acf11e4cc7e5bf52a24992a8b66af08cab80078ee547ea5874c4056af172aff4aadeb5ae5d56d7a390849d2cce7592f2b8d529c1451b5fce9f0463d861a52c7d07df362ffb1904366961a24e05db65520a7da18f5d44ac8039e8a5154cb9cd41527ce9c019caa3983070fb3329b63d2e6d42c6010701d7381f53241a41f65764a6e65c567403579343f70cd56057c17cfe852bce5dca005dac2d61f8d71576e3cf09fb5e558fcf30fb993ce6805bfd0e11fd8802bc10715518072a0d419c2a4f885180554b2c0d9d35ab0f1ae030af345ef9a461f28a9448a25701a8a4a7c46bb98ad0f810bbd2a72b4ee5b3b932dd6049ce91321c55ca1bb11c6f8ac936409be6d56c3f6f3762a351a8fe80b99785e6bae76bf8a511d51790eac76cda789db32e5a07ab5ea6160961e1a052764669f733cf8dab9ef740a9a6243fd9c2a890513d65ac2b787ae7d7437469d30cbb0effdb3a795d54486b0ed062a1103c9c55388c436cb230a3bcc317d11515004e6cbe2b227ade97dc84b1f58dcdd8f42e04aad31295ffa427dd606508a5f9f7a2ab79b5c6534debaec19aff0ab868fdb8795b2fd566d09746304a0a956986c68e4511fe5aca52a8930364f2eea21b0298bcd5f5e53c7b838f48994e24db9a383f6546e06713a4b31db56893725af1b3d68e20112bbd899803ddac73df39198fab999980b5996458a76bec068962c840512c8029c43c792a3dd6eb5629f192b8d4a9e4ac3354df19cbd98300c874a713e513e684228bcb6e89183505c4a4e86a88ceda91900cfa6f7fff3f1e6ac86d2fa10ae11ddb11f3f3cb57ac066667614a9973fd06d5b64b7fc264f73b1117cf6df461abf0e977414313ab0d48730b678b3d2900c893c251fa1afc31972d4c0687b033178cd0c0c8257f80154692ba9c4e9710bd8ffce3eb0b03e66c74c8e117af242fb358fbf65e56ffe53b0ca158ce44631a73d8c154b42543d66a22bfbab63093df979ee82ad42d4c2b33d5ee11cbd14fc72a28bbf6438d5ab757fc724f2d808fa41c2d3ccd87b81ab1096f9047bb5985538cb54cfa0b53985179c9e5d8102f068f58937c13fee417d86775336fe3244d6f3e8db1d6f8899b82fee27037433ee32422362c88900b27590f2e1fd354d7c32972e038848e55f2c1ba9c177d49802ee4785562881da642272a7df41e819ffd1144bfaf1d3e59bde708b875f130978b356ac263151572d265c6903991c156e3db2c935cd21c53183b3be80fefd5d018e0575ac03f20f810246e13378fc25ce1a776d71a8c6fbf66192639866c7d44eee84e233c285c55e2db39e0ee9bfdc2be13faedd2495aa6b1fec59dbdc1855a999ba6c735839567e216ee4b47c4baf49d520aba19c6b2a0a20e20c1a3b715e9e5fa9a3cceab9a7b5acb2c60a27c46c03bf959e2807ab93679b5a00418094573c2d073522c1d815183d26c1f336cae9e64288db35ddebc81e77ccb46175e728bd1235523ca3d5a77d234d113ce1a7f72a43a049949d14badc09ffc717911973b65e34aaeadc22c82239f3599c520fcf529b8653dfed6d0c5122e2db3e0cc6ed2cc8d4b08ec18376c30a93d32ba18ba05417fd19e17422ee15c55769f04d0b5b67ada6f4f1f2830957b4d31009ce84a5e9ee381e767baae90f74f32c8eba4af6357c2b551f90e703b17122f9c90e7a716b8dbef23e977981ecaea164af8ae09e2345a14d465138c6e41cf473899154cb2839a543a89978da05413ae0b974e5c6b37b4deeb8ad1ec3220b744b37c3005ad0aa37a9720a9b6ae61c73fe551ba1b6aefef5255e8eed1a91ba4b2515cd64da89e46a944b6e042c527fdf52bd9e9ad427e0bb765de21fc08ad2b42b957e32fb242fb5c111a0dbab53f3a214362ebaaff16b0574166d189665ed9ff9cc9346b1c8ee2a88798b915b4e3ad692b61e5500374824be141edbae8ad79a36113d3e0bc320b0afcefe4a1d2ff2f9bbd79fd579d3973a60e26b75d564a5b83867269a878efedba97d39d7e335735d9587de67879331748f46f8560e0b811cd36e76d449c84ac72646f27683e121fca958dc18f325c13ae5238fefa7a84818a4fecca04edcd50ed71a67176a4a98da757186ef555a2daf51479ba8fadc4c236e58b59ab4e12be8be967ea91524b56f0cb2ff974e48558d6a6cf8cffa9899bb82e815f8cc97eeadd249f339593a7d1326012e230e744350deed84c4824dc16494cf084de4a9478c5d13c90d2ae06ddfce6707ddd05aced381accb47905705baad3bfa9abd6f87092e7bc1008031c0ede17961eb83ded0244d4a51a0aa9975fbc9c981083b42c0235a9cffe7fa26578bfbabf965fc1df972ec52a3a6c8417d04359c7e97ffbc74e0cffef62652de636dd0c9809950e6c2a9c5869f02f91d29ccfae897adb9221a84547cb405a731ee5c5adf356400119cfb56e8c969398d75f5274be37d6c0a22db1c5a467e046c00b209f20a2807fb82c900c99e716e1e1ea8e344f62cd944924b26cdf284b86ecf78b228a2accf300d80074f7e815a8646ae381b2d7103dc0648cb02e67abba939fe6a0dc8b31b12393bf32382ba1d752ef19cb855f94c481a87f977655fcac487a11d08b4cf015ff735440a318c303555b917926761ad7b9177468c48352eadcb040fc8ddb049bc64ac67bd69db923a7de503afde3c7568496570bb4e7ef32a79c8b86863552f1cfe37813cbcbf72cdda82217adef48a2cd3ba848d2d4efabbe4913a63572e896ac2e8f63c168d8b3f7d5c3a641031613f114b225017fb5034f3bc83183d97e50247d9987358638f7ecb256e971e402821c14bc95533e7982c8631cdc7205d51044583bd87cf1be2aa2438192f8c91b606d72c473aa181a7e27cb32fc2ab7dc00ab921921f230190398ba2e629fcec7419f834c6f9c601637c83f00715342096c516ec6b5bf18d2204c1defd37ad1790f12110565a3aec04b550a36223a8ab5379f86bcf94205f3b16e7f5fad3a268b12c47b5ccc2b447b1e5a4626b162ab6aa0308fce33e5c42cec7684ded25c1a948376936f65bf6c2160f4ea4e731d2ecb0b9b92752f47fd1ccb58e0d97c1b548fe76a85b4a4b4ae69fdfada9ea2858af4e580054674fd5bea6007591cd35fd149d1174f164b83d96be4c2c5ed69c50931032635e9573f1c294c630bd85042079daa525a175975a5389e60ac7d167fd1b5e2294ae9e6cfbfb281530bbcd4b5e1f1ac5e51482b4ad21fa4618f50299c8dd7879af9cb2e63c9b9ed0af779bc76f65a0da8e0d9d4724ca327e96e6821b8dfdfe10144f1c9062ff8fd872ab3bea93a12bb9a03246b2d9f6fa22b7cad0075fb51213ba21daf4cba90b225d33e7594f81f0e5c51f39c119d8ce0b8e991e9d7f7299beac4e054a440fcdf894dd7d98882d92b04bd3ffcab818ec07c5d35ab6d8ddbc81725c59781513384500eb5c3c2a1f34ca40b29fb8544a955457ab164c91b6a7f5acec667bd87a1bf498c43b518a062ae0d046e1af85036b7105855aabe547d101bedbaecd94cfd13c32300db4d8c5fc5a97d31ae4f2e5ec0d8ee825e8595095d9dca7de3157cc2064682c42af5c874731dc183bcbbbf6b60da76b1e2579e88adcaedc519841396177a3535912cb2a1c89c4d1edcae28dcf928c328fd95f5567e8b32780f6abb349fea4057da15cb61ec05cdea44f78fb2b150a3f725b48e4a5703c5dba16cebca01f5bd0fa5d9916bcea3f025b7b76728b87d68df693d6108ba907583e5cc2a91259ae75c31a8af48c92f27348cb4ba78b51e89bf3b1b91ef3a99db72ef157db1dade6c30a08cd69cedd92c9b794641ac988e8630e04e87e992d360f47c0178f607d4a517fb9b542e3efab78af1bc38960c05703db6508340933ddb4843df253cad4bff2aa1b542d7e3a38b436a490aadf1fe01961e0a1887eb582eac899b5be9a7a1b26aadb3158c73d3527f32818f7abce0d53559a5fabe047864468108a61f62c9e75a01c3a17f9fecd12948f2f00868ed679efa9a6dc5d80e85a45df8c7653ff4f1137b05239fb8d8a29bfda49359a53c5756c7bbcbad8b26efa4ba04ba1115cd1d88ad17b62aa8a85be126838c803b8145e6ac33a118f6b87f2e8971614433afe725565f977ea1ab6a5a06327f428a93f319150188804a1e10f04abcbdb80fdfc24868752e5d794dbe36908e751fed478b6ca6abde07c89ff6cbd833d6f3d27bcd0bd5e86d8645f4c6fd16099e69bef1768effe2b4e01903db0c2f32a9181f49ed49c63939be55406dc7e3d55de5b90a71aa983f910aff197922c4cb8c9efe00b3d568cffd653bf6722a21de34b12f12631723b92d84d73299ba2cba234ec439249a4dfa08a8bb08e67f3ee13f6d3fbb1f82086640b18b7da7ce0285f013cb8bee32ec76ea336f554023f38c47984e1e875fa9101e713d835685b16a66a99037f0724c90303ecb5cbaac6069702aeb8c8f0fd04b9053e5967d75753a1993fa60b6d7136ee579b543d75bccb25e6a7d06d8e4bb4bb615f9e42379b4b1770f3ccaebdd2ee073749607f865f7ca6f6f08a3c6f80ce6cf85614f296f937c487705aa57313638079cabc8b5ae833f6c9f713b4b264936e12816bb78bcc930aab404964da8379f2b7e0f403867c0e9ab5e26a90918656818644820c35cdd519728c4153b22276ecc7ee41ba4e2691678151d8441a423f0b980389cfafe2baac44c85c43a5ea277e75c7f8ecd8b7665402f443476eaead14a9bd696413a4e542deca92ee5c1475b4e346516b112171d33e211cd220c4cf50ed58b9df1d9cf5f65ff39f0793502ce9c82448ff2891730e5238a756d5a18474e34b72f933ba50688d2e4c2e690d371bb3030c6cfb6787532727151ffb1617134bd884af8354494178e6f7e2a43f9eedb6efe9c80112e481b1c4b8411b398ea9e0eab75bca27aa1db753c262c741fb301682dcd204fe3100c74084b810374e7510e552ae74f2fe483903f6850a185d0b592c381158eef3883254807af62b9b02f758c203083147e91bb3de8f1619d83b591a2066753db527174605f81e1de0576951edae78d16401a4a80da90178c8176ff74ff9a00f7ba04733dfc432a415757f0505a9aecbe1f7d6f79317e4d24248fafec346e250f9c49d6f72ad97df0e8663d4dde3985dd93ac21f2c5928adc4a5a3acc0db813a804009511ad17acee204373b4ee4a2f334a7fa96cbf0fbb4420e0093dad9ed21ce473b89e0454ff07142346add884d24c68990e0e5f94dc285bb4a402c86efbc19c2c65ace6cdd364085018e24522318b84e1ab544c066e43c929595b56121d0beaccc701cb35fccfb016f70eab42a57a0cb3f6d4cf2294625a5106523c76b3f17e5f0097084d1bed3bf6af86f70aca406637bff033e4ce432d34b58d848", 0x1000}], 0x2, &(0x7f0000733000)={0x1010, 0x12b, 0x401, "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"}, 0x1010, 0x20008000}, {&(0x7f0000c06000-0x60)={0x27, 0x5, 0x7, 0x1, 0xfffffffffffffffb, 0x1, "2e6bb1f5bada51c5848050ad25e2e9349dc69a69f8c270b3cfc177723f42093254892532b4e6e3a35713527144904f659ab97d78403756de1d31c97c9ff9a4", 0x9}, 0x60, &(0x7f0000df8000)=[{&(0x7f00007b1000-0xba)="b64f6a3d9fd2e978c6da04b81ed7cfbf759e9fb91f2cc8c33180637e43949f7c0e79a9ceb5dcc4b7c08ab47f35539dfaa07fc13369aec69ecaea391723881b4d8a59efd9a34efda1e82216e0623134a8ee9ef1e6d34eebee2fc3225493ae95fcd4bd2ee8d1565bbb0d0175ac8d2faaa3192f9b2da2588db22af1c5107024600cd2e38d97fbdae71b349066637bc03f10c5c43aecb986c5166feef807d88197267cc6c7ac72848a3bf38b800886f314f8b5c8df89a9ea9d9fdc0b", 0xba}, {&(0x7f0000480000-0xd1)="12cc1c2566f5f90180204c2889f0f974311a1249f03ba886a131fa70597011c8f109c4ee90f3491209aa8c5bdbae31962a59686445c7597ac391bc51fab0def9f7be8337e5f8963184369dd6305677c33abeb9ea40a41f3bd48c07f62ec1aa3b14e4e24089e21cb818b5b467d2d1136fc26648f5768f1bccd9697972b8bb320fa3d3b16fd879e6b752ef719b6e2b66d6e96dab4701b7c1e6ae5eaabde9959cbbb31ec8dda263f6949d8f659e296c6d09ab95b9566556f2449736d1d760784503ea924185662c1356dca3b7832347623f8b", 0xd1}], 0x2, &(0x7f000024b000)={0x10, 0x104, 0xfff, ""}, 0x10, 0x20000000}], 0x3, 0x8000) recvfrom(r0, &(0x7f0000cb1000-0x9b)=""/155, 0xffffffffffffff43, 0x1, &(0x7f000055a000-0x14)=@ll={0x11, 0xf6, r2, 0x1, 0x8001, 0x6, @random="213cf3a7b9e3", [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f0000890000-0x66)=""/102, 0x66, 0x0}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000640000-0x20)={0x3, 0x2, 0x52, 0x9, 0x1, 0x1}) 2018/01/01 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000dce000)={0x0, 0x159c, 0x20}, &(0x7f0000afd000)=0xc) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cb6000-0x8)={r2, 0x4}, &(0x7f0000dcf000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f00009a8000-0x1000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x11, 0x0, 0x4) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000b0d000)={r3, 0x3b, "4ffd2e0b55df02d62f27ad88dbfe9c70b1dc568b3b09e1cb59f6f57dfb0868fcbee562fff2caa3893af5b8da9b2b39c104324472e301e5ceeecc28"}, &(0x7f0000dcf000)=0x43) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dd1000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) [ 1590.324275] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/01 15:39:50 executing program 3: socketpair(0x2, 0x0, 0x6, &(0x7f0000d35000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000696000-0x4)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001d6000-0x10)={0x2, &(0x7f000086d000-0x10)=[{0x3, 0x0, 0x80000000, 0x9}, {0x2, 0x6, 0x8000, 0x1}]}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x8) connect$inet(r1, &(0x7f000065f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:50 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fe6000)=0x0, 0x4) 2018/01/01 15:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc2, &(0x7f0000c89000-0x1d5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "100381", 0x8c, 0x87, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2f, 0x0, 0x5, 0x0, 0x0, 0xd, 0x0}, @hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @generic={0x1, 0x3d, "401988befff527e642c950a549c9bc30216421bfc4354cd9d197ae66feeb8d2746f6e6328fa259455c2640a5f1bb9f2ee35987723a7b86d8dc328bb654"}]}], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[@window={0x3, 0x3, 0x8000}, @mss={0x2, 0x4, 0x3}, @mss={0x2, 0x4, 0x7}, @md5sig={0x13, 0x12, "d94d484940d3d7ce2f28809aa4b24100"}]}}, {""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c43000)={0xffffffffffffffff}) bind$alg(r0, &(0x7f0000062000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) syz_extract_tcp_res$synack(&(0x7f000004b000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/01 15:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000fd3000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d12000-0x14)={0x12d, 0x1, 0xad7, 0xffffffffffff7fff, 0x3}, 0x14) syz_emit_ethernet(0xbc, &(0x7f0000aac000-0xc4)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2b91d51848e", [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x86, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7f}, @enc_lim={0x4, 0x1, 0xffffffffffffffff}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x28, {0x5, 0x8, 0x2, 0x7, [0xef, 0x8, 0x1, 0x6]}}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x3f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x2, 0x8, 0x6, 0x80000001, [0x8, 0x7fff, 0x3, 0x1]}}, @ra={0x5, 0x2, 0x5}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000148000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b96000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000e16000-0x8)={r2, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000490000)={0x0, 0x0}) 2018/01/01 15:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d82000-0x10)=@generic="30baa63e63f7f5e4d23029667a572b89", 0x10) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000d57000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2018/01/01 15:39:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xfffffffffffffff7, &(0x7f0000001000-0x8)={0x0, 0x0}) accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x3, 0x800, 0x9, &(0x7f0000b4b000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x1f) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10000000}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000be1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000732000+0x307)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000251000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r10 = getgid() r11 = socket$llc(0x1a, 0x2, 0x0) r12 = socket(0x11, 0xf, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x2006, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000bce000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r15 = socket$unix(0x1, 0x7, 0x0) r16 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x9, 0x80000, 0x100000000, &(0x7f0000d14000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000063c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xffffffffffffff2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair(0xa, 0x800, 0x2, &(0x7f0000909000-0x8)={0x0, 0x0}) r22 = socket$bt_sco(0x1f, 0x5, 0x2) r23 = socket$inet6(0xa, 0x807, 0xb) r24 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r25 = accept$inet6(0xffffffffffffffff, &(0x7f0000e56000+0xd4f)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003a2000-0x4)=0x1c) r26 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000052e000-0x4)=0xc) r28 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e9a000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r30 = socket$kcm(0x29, 0x7, 0x0) r31 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r32 = socket$inet6(0xa, 0x80006, 0x5) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005ac000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r35 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x2c, 0x10}, 0xc) pipe(&(0x7f0000062000-0x8)={0x0, 0x0}) r38 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000896000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000015d000)=[{&(0x7f00008e1000-0x14)="6347273e10ef9cb4d7c77160a1a21ede6ab9a4cc", 0x14}], 0x1, &(0x7f0000001000-0x148)=[@rights={0x28, 0x1, 0x1, [r21, r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r30, r31, r32, r33]}, @rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38, r39]}], 0x148, 0x20000000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = socket$inet6(0xa, 0x80004, 0x8010000000000084) setsockopt$inet_int(r40, 0x0, 0xf, &(0x7f0000364000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r40, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r40, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/01 15:39:50 executing program 5: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002e000)={0x2, &(0x7f0000f06000-0x10)=[{0x80000000, 0x4, 0x1, 0x20}, {0x2, 0x401, 0x5, 0x2}]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f06000-0x4)=0x7, 0x4) 2018/01/01 15:39:50 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f00008e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fbe000-0x20)={0x1, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d54000-0x20)={0x1, r3, 0x1, 0xbc}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000737000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c18000-0x4)=0x0, &(0x7f0000be4000)=0x4) 2018/01/01 15:39:50 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000004000-0x4)=0x3) 2018/01/01 15:39:50 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000a000-0x4)=0x40, 0x4) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r1, 0x28, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={r2, 0xa4, 0x18}, 0xc) 2018/01/01 15:39:50 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000b36000-0x4)=0x80000001, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x8, 0xfffffffeffffffff}, 0x8) close(r0) r2 = accept4(r0, 0x0, &(0x7f0000e12000)=0x0, 0x800) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f000045c000)=""/114, 0x72) 2018/01/01 15:39:50 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, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) socketpair(0x1d, 0x8000f, 0x6, &(0x7f0000e99000)={0x0, 0x0}) accept$netrom(r2, &(0x7f0000d5f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f28000)=0x48) 2018/01/01 15:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/01 15:39:50 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000fd1000-0x4)=0x0, 0x800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000fd1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000640000)=0x10, 0x80000) r1 = socket(0x40000000016, 0x5, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000fe000)=0x2, 0x4) bind$inet(r1, &(0x7f0000f9e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fd1000)={0x0, 0x9, 0x80, 0x3}, &(0x7f0000fd1000)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fd1000)={r2, 0x40}, &(0x7f00001a3000-0x4)=0x8) connect$inet(r1, &(0x7f0000513000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/01 15:39:50 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x40000000021, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) 2018/01/01 15:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002f8000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:51 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000855000-0x4)=0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ca5000)={r0, 0x6}) r2 = accept4(r0, 0x0, &(0x7f00001e5000-0x4)=0x0, 0x80800) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000ef0000)="f34c2fbced84beb651f57215f4e9d84bbc9b64d51941e92ec44a31b3e37b2292b4cc60999f18973e351a28e7ae0163e826c4a74547aaacdb9407e362", 0x3c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef2000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0xfffffffffffffe44, 0x0}, 0x10040002106) 2018/01/01 15:39:51 executing program 2: r0 = socket(0x0, 0x80000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000107000-0x4)=0x60) getpeername$unix(r0, &(0x7f0000f6e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000006c000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b35000)={@generic="c5ad9f70103302ef36dcac877d2765b2", @ifru_flags=0x100}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f000010d000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a8c000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cdc000-0x4)='tls\x00', 0x4) sendmmsg(r0, &(0x7f00004c0000)=[{{&(0x7f0000cf9000)=@llc={0x1a, 0x0, 0x7fffffff, 0x3f, 0x0, 0x8, @random="6cd10d4471a1", [0x0, 0x0]}, 0x10, &(0x7f0000aff000)=[{&(0x7f0000c33000-0x1000)="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", 0x1000}, {&(0x7f00001a3000-0xf9)="3b7bdb3b37a6c682557b3c1a3ae9e17f6cd1dfb64060a5e908848cc92cb534ea0a20f1f2c75bc69054740ebd55240993900e761c5374a0d3b98f7cf882aa634d3fcabd039c6b44514e7c7af48ab4eab0b3b63eca218f601bbe021f509794e0e258a96b3cc4707683db9a62e7861b27c2457926d791a092d57ee2402981d7025bea2fe54efec66d5b82d55d8d23ce67ba1baf9c9e27a272f6e74598282461471fe09336ca611e8140173bdf0c770bc2ed3cf8b3e70550909c0c63deb3ec5c2ca3e30120e45e40c23adbe1fbbc9dadcad377cde9ab77766371922ae8c3a294b537fc63d774d5d22c96f2dc60a719479db02036d6dde22024abc1", 0xf9}, {&(0x7f0000964000-0xce)="3fcb2b67bc05a2fbf9c2c22de206377c1a5e0cb5aa276ba27ed3bf0c73d9df322539e2554cf30e28c83f937ce87abe689acdf9cf577896f50867fc57869201fbae99aea0c3004c93650231ba24481b01e2390aa1134a6deaaf1e7e719507256c6549012c158e897029fff430e004b0476ccdd4439d281251c98d8e474b75891fc6b3bc77729def76eff0c8bd6cc4473647f8027e44fad94f4eb5cc132cbd108ce86a67cdd247fdfff1638bf9303ea0e18e9b7081d8cc3f306909888dd4a6647ba635afe6d47769619216912f8a9d", 0xce}, {&(0x7f0000867000)="0adf74b6e57c75eaa3ddce87d0bfcac8ee6741e3fb2eb6b8ef237627ab6bd14c05a6090edc977e3c53a142c86fff0e9db10b6a82646c27f687ffc2e065fe01920942f84e129d404220170c1afbfdc8af80fc2966972822b3038632c626caa8b6e22da15ad46340c9deb8730175c5612cccbaf4c62a5a0527d369cfab0dd0e53445fde9cbbea2af136a2233153c5e1446d9b911ef3f2a5a99ac7fe9a4d93728b86d76347378ae8cbd5d95399a528dbfc70af9eea2a63d9b4b9c6f7e1dafd529d9cbe73ec32f7e6cc03f1728957612b5061bb03f2a9eca30c09de0a7c13f9fa8", 0xdf}, {&(0x7f0000d56000)="bdf482dc91c51e82393706ac454942c20c046c7013f0cd26", 0x18}, {&(0x7f000009f000-0x77)="750a3fdf7556bbb061a032d1949caeded14ccf38bad9030e714489a37f5c69ef90d937ca40c6dfdd516b96073ea29bad24284a2618768bb45f632f0568b2f5a2019c068ec84adbe3e42c66c4671ee5f14a04322af498fcdfcee2e091c9e77426f65f9af9c211e555983b69c28aa21d8cb45a374db0c4e7", 0x77}, 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0x1000}, {&(0x7f0000f5c000)="98d0a64ca82d821c87280cf103", 0xd}, {&(0x7f00001e3000)="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", 0x1000}, {&(0x7f0000d3a000)="02d9", 0x2}, {&(0x7f000087c000)="1aa4385398908f9f640c4b0fe3d9ec42f818c9028ac87584b3ee3c93eb84e1cafa3ba319ff900bc2866a", 0x2a}], 0x5, &(0x7f0000ca1000)=[{0x80, 0x109, 0x80000000, "6b8ebf1afc7dec9e0203d803f5ebb5d9ed70289b00df6714d76bf365e8dcc7c5461b3757b7293d5f93420b434f0903b0fd3570c03e9ce8be7a1a014b9ecedded47cbea4b3aeeb54a75987793e3e4c7c1e481a9d219b214d74ccb3879f0ce6d4c2180a328a67b93535d33"}], 0x80, 0x20000000}, 0xd6c}], 0x7, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003df000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 15:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000036000)={0x1f, 0x8f8, {0x9, 0x4, 0xff, 0x2, 0x6, 0x0}, 0x6, 0xffffffff}, 0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000795000-0xce)={0x0, 0xc6, "3ec5f497a0573514ba04adfdb66d25b291b160f12ec9718a2868300d0d4af0ab388448b304e294f700d71f365c28953ed3e9a482ed801c8159602f76183e3e7d3a5f1b74a763af740267c527a0c7ef2f8bc0d263f5f370554b50ef30561cc83ad7581af24aeaffb7fe18cf9b805d2a0dbaddc5eee36b7f0938505de2ee53e9c9ae9c750b52730c48f7685588d3a52df2cbfa58e904f84a071632967c26f34cd0d206bc68e013d38634aff80c5b7b55bab0e185d83ebf3f2077774cfd0b163a3d228b50e7e043"}, &(0x7f0000748000)=0xce) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f000081a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00008bd000-0x4)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005b2000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00002f7000-0x98)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4079, 0x2f6e0124}, 0x98) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000e07000-0xad)={r0, 0xffffffffffffffff, 0x6, 0x80, &(0x7f00005e0000)="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", 0x7, 0x6, 0xfffffffffffffffe, 0x452, 0x6, 0x0, 0x100000000, "89d1c71a7512f8152e2f6d9d3a1d17eacd0d1d3453128cb195a46535eeca0d8b4261904cc53ba11096b4772b4ae588a69841da9d8c45d8bb4126f3742086ef49a742a2acb5ef6746bfc95da5c13548c9d62b693fea732c6b67865fe3f5e9f944cea191f74337879a7a83c7d8302d0fbc27b26e7ff50d004523dfd0390c25a1f0129e9e50d25122593f0584d15ef62fdf2ef8efb56cdf1fb5d2e438b5f82f5d381e"}) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000f83000)=0x0, &(0x7f000078d000)=0xffffffffffffffee) socketpair(0x4aecc2b097f0748c, 0xa, 0x1, &(0x7f00000bb000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000741000)={{0x4, 0xffffffffffffffff, 0xfffffffffffff122, 0x6, 0x1, 0x100}, 0x3, 0x6, 0xa8}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f000054d000)={0x38000001, 0x1, 0x1e}) 2018/01/01 15:39:51 executing program 5: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000011d000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a9000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000080e000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x3, 0x4, 0x0, 0xffffffff, 0x0, 0x80, 0x20, 0x11, 0x200, r1}, {0xbb, 0x0, 0x3ff, 0x9, 0xf8b, 0xffff, 0x7, 0x9}, {0x5, 0x10000, 0x1, 0x5}, 0x0, 0x8, 0x2, 0x0, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7f}, 0xa, @in=@rand_addr=0x4, 0x7, 0x4, 0x2, 0xfd65, 0x0, 0x7, 0x7}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c03000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000e01000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f00001c9000)=0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002ce000)={0x444a, 0x7, 0x1000}, 0x4) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006e0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000083f000)=0x8) r2 = socket(0x10, 0x2, 0x400000000010) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000499000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x0, 0x0, 0x8, 0x10001, 0xed5, 0x200}, 0x20) bind(r2, &(0x7f000075e000-0xe)=@l2={0x1f, 0x5, {0xfe60, 0xec, 0x7, 0x9, 0x9, 0x10000}, 0x0, 0xfffffffffffffff8}, 0xe) 2018/01/01 15:39:51 executing program 4: r0 = socket(0x10, 0x801, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4001000025010000000e00030040a68fe90c026b010035", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socket$unix(0x1, 0x1, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x3c)=""/60, 0x3c, 0x40000000, &(0x7f0000001000)={0x3, {"0160100ccc269a"}, 0xf8f5}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002bb000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005a0000)={0xffffffffffffffff, &(0x7f0000e97000)="27a6fa0e79cb050b4006a913ee3c330cc35ed0a96900480f0fd7535bdc8f231a4e0cab70ee0fc2101c4ac62c326af79c6cc961ab715297dc89778ee8a4d84215995c92083934a01767af67996e35f541c3855d490dd438163c8bf6985682eae9541fbcdfde118f5c733c43592fa7ba199a31f1d9ae923579ffe91bbf2a6e511bfd44341f4fbe1ce03f3b3888ed97003f368f139f074ec1e1c354d4e2743cc0", &(0x7f0000a6e000-0x3d)="77dd2af77134081f69969629570c9185a0c2c9334b34a6fa4f72e5a541d710e825604384996a843051f149db3f09061ea0903276e2c66ed75ee49fcee3", 0x2}, 0x20) 2018/01/01 15:39:51 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) tee(r0, r0, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b, 0x0, 0x2fb, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d26000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d26000-0x44)={{0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="4064ffc37f2d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000785000-0x4)=0x0, &(0x7f000028b000-0x4)=0x4) sendto$inet(r1, &(0x7f00003c6000)="af3bdd57e5a92c69d32fc4190012cd7b1b41092e2930451332cba2c3084b65dd8402e22af5db061427fd2fb737d493852db1eedd45be0aae3f18eacd4d14676decce19a52b921ca713c98930959e1e7ea497e3988a43c8b1a9cb896cca338b72a2d252d25a77e9d0d6b1df1e42104b7f7e88a281dd544283972c7ee2fcfeca1abb213e11719386497a4810aa9f4d95cbb3645a21df5958bc31f12454f34282906d2c9e2a9b5b39d47fed6dd4c3bd3332f7fc078b", 0xb4, 0x40000, &(0x7f0000076000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000038e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xde}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000000000010e, 0x100000000, &(0x7f0000000000)="b307b96a6f3a21731b5c3e5eacdca1878dd8b5650b377ae1cbde57ea04da133467100b11092dd6d8760a7196ba8a6b46039c7b97dcde8a41467fa193fa25116d7da97e5354ba655f154175cb81e127e84a01", 0xffffffffffffffec) 2018/01/01 15:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fc9000-0x4)=0xfffffffeffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f77000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000823000)={0x0, 0x4a}, &(0x7f000064b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cb2000+0xc27)={r2, 0x0}, 0x8) getsockname$inet(r1, &(0x7f0000227000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a13000)=0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000bbf000)=0x623) bind$inet(0xffffffffffffffff, &(0x7f0000637000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000551000)=0x0, &(0x7f00002ca000-0x4)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e26000-0x4)=0x0, 0x4) 2018/01/01 15:39:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e60000-0x28)={@common='ip6tnl0\x00', &(0x7f0000c15000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x4, 0xe, 0x0) 2018/01/01 15:39:51 executing program 7: mmap(&(0x7f0000000000/0x577000)=nil, 0x577000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002ad000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000431000-0x8)={r0, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000578000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000577000)=0xe8) mmap(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000578000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000578000)="d523b4c5d4e94e9c87630be661cff78989f64a3f7002d0790adbce0979b98fa60c5cc9a8ffc48a2347d099c8935b2294d057c0589e33e24bbf2eb2ba1e67c0ce9f09200f8e0de898c60cac7de42ae9d06dcf5c92a100f566424624792a3eb90d5927782bb44f3cc594d7406b5390c322ec3f77dba52996204529a1ace4528c75dee2a9db270290e7735d14") mmap(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f00002fc000-0xc)={0x10, 0x0, 0x0, 0x8000401}, 0xc, &(0x7f000041b000)={&(0x7f0000577000)=@newpolicy={0x310, 0x1b, 0x120, 0x4, 0x1, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x2, 0x4, 0xa, 0x80, 0xa0, 0x6f, 0x0, r3}, {0x80000000, 0x1, 0x784b, 0x0, 0xfffffffffffffe01, 0xffffffffffff7a76, 0x6, 0x6}, {0x9, 0x10001, 0x9, 0x9}, 0x1, 0x8, 0x0, 0x1, 0x2, 0x0}, [@ipv6_hthresh={0x8, 0x4, {0x66, 0x74}}, @algo_auth_trunc={0x88, 0x14, {{'tgr160\x00'}, 0x3a, 0xa0, "df92abab157d3d764bf34a492ad057872348e2799f4aaa57df4b0b022b5785e6f96795ad238aed2cf7f10ac9ced44cc2c7618958c172641b761e"}}, @lastused={0x10, 0xf, 0x4d}, @proto={0x8, 0x19, 0x33}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5adda62f0c70ffd8}}, @encap={0x1c, 0x4, {0x2, 0x1, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}, @ipv4_hthresh={0x8, 0x3, {0x6, 0x1}}, @algo_auth={0x134, 0x1, {{'rmd160-generic\x00'}, 0xec, "13214c132bd3b8773940a2fce8ee8c09b2fabecd58da455410094493035599a1d8dd0d229fcb169e3ba832b45e4ea8d49d280eff87eb2d0dfc4a8561a88d42778725734a4bc66d1fc9ecd6c23813a2cbaedbb106f20d958f72175aac3cea5b7ad836dd04a62535a83227d201fdb322a74734ef40b9e36f73668ee1f1fb2c1ae6ea4af2383fc3d29066493768648a34e36b697864dfb1a31a259c1627bc44daff6c666bb4d38ec9ced966ec962e2da31b45b8df49d70a229eb9213eee45f7bd8660a7e454868d6ba7edf6424b81d4736c6f051f0bf642eeac723d3a72f985ed1bf12eba860b51c3b60f8f1d4c"}}]}, 0x310}, 0x1, 0x0, 0x0, 0x90}, 0x20000004) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000057a000-0x10)=@req={0x28, &(0x7f0000356000)={@common='lo\x00', @ifru_addrs=@ax25={0x3, {"75f11470074123"}, 0x2}}}) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f000057a000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00003c3000-0x4)=0x8, 0x80800) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f000057a000)="0ecd0211c2d2e4fa742ff1b7f7aa8b6c76c554d1c737fb98655adb18306868b323015a4041c9baca585e77d9206071620c3ec8fa02a0133632be451dafa3294ea946f02748c96b90e23d3eb8211af9f617e4e3845e4bec0015b1bb50f39ae4408af48bedd309bb5d80dc5584e3b32797c9a5dd3831be4b81852a86c6efec4d5c7fddc77b7677b8fd8ff06ad502fec8e40c", 0x91) mmap(&(0x7f0000578000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000578000)={&(0x7f0000565000-0x3)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000046e000-0x10)={&(0x7f0000147000)=@delpolicy={0x1254, 0x15, 0xb00, 0x7, 0x2, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x1, 0x2, 0x8, 0xa, 0x0, 0x20, 0xaf, 0x0, r3}, 0x2, 0x0}, [@algo_crypt={0x1048, 0x2, {{'ecb-cast6-avx\x00'}, 0x1000, "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"}}, @sec_ctx={0x6c, 0x8, {0x66, 0x8, 0x1, 0x100, 0x5e, "9da6388de9b40e78c507f536d4c181a59345ff5e2c70f1a44156be72fda8e296d67a18cdcec52a8996386729458b8d0996cd8400472c9d25819bf71aaae2968d4aa235be45afa1128bbd4e5b92548f24fbdb207b657d053a42afb002f72b"}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x3, 0x6, 0x0, 0x2e, 0x2, 0xa0, 0xa0, 0x2e, 0x200, r3}, {0x1ff, 0x8, 0x44, 0xffffffffffff7fff, 0xa60, 0x800, 0x10000, 0xffffffffffffff00}, {0x4, 0xfffffffffffffff7, 0x7ff, 0x0}, 0x6, 0x2, 0x1, 0x1, 0x0, 0x3}}, @algo_crypt={0xa0, 0x2, {{'ctr(des3_ede)\x00'}, 0x55, "ad6ceac30c4308eab6f446d0c37773879b9103a01820c8ac13289544543d828656ac4b2f137fce2fcd13b59ec6bd95fbb7cee23867a1876bc46f4081405a87166d627f85bfd8f216fb07c4adab484d1a82a548ced8"}}]}, 0x1254}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f000057b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000296000-0x4)=0x8) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f000057a000)=0x0, &(0x7f00003d2000)=0x4) 2018/01/01 15:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) connect$inet6(r0, &(0x7f00008c1000)={0xa, 0x1, 0xfe0, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000939000)=[{&(0x7f0000ef3000-0x11)="b1", 0x1}], 0x1, &(0x7f00003a3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40041) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005ed000)={0x0, 0xffff, 0xffff, 0xffffffffffffff4d}, &(0x7f00005dd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000050000-0x12)={r1, 0xe3, 0x5, [0x4, 0x3, 0x100, 0x4, 0x100000000]}, 0x12) 2018/01/01 15:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000abe000)=""/192, 0xc0, 0x40000101, &(0x7f0000787000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0xffe7, 0x0, &(0x7f000066e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00003d8000-0x8)={@rand_addr=0x0, @loopback=0x0}, &(0x7f0000e02000-0x4)=0x8) 2018/01/01 15:39:51 executing program 3: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/01 15:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009e3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000063a000-0x2)='U', 0x1, 0x8000, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x3, 0x2, 0x2d94b76f) sendto$inet(r0, &(0x7f000045c000-0xac)="9d", 0x1, 0x4004000, &(0x7f0000db1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e02000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x4], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = socket(0xa, 0x2000000001, 0x9) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x14) 2018/01/01 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000006", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000943000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc5000)=0x10, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000b1f000)={{0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x5, [0x6, 0x7fffffff, 0x3, 0x8d55, 0x1000, 0x80000001, 0x4, 0x72]}, 0x5c) pipe(&(0x7f00009b9000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000ef8000)=@hci={0x0, 0x0, 0x0}, &(0x7f000098f000)=0x6) syz_extract_tcp_res(&(0x7f00006b1000-0x8)={0x0, 0x0}, 0x4, 0x100000000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000098d000-0x5c)={{0xa, 0x1, 0x80000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0xffff, [0xfe, 0x6, 0x6, 0x7, 0x2, 0x1fffffffc00, 0x2, 0xffffffff]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b02000-0xa0)={0x0, @in6={{0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x456fa480, 0x7, 0xf1}, &(0x7f0000e08000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e2a000-0x8)={r4, 0x7395, 0x80}, &(0x7f0000eeb000)=0x8) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000682000-0x4)=0x0, &(0x7f0000b46000)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000ae2000)=0x0, &(0x7f000096c000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000588000-0x10)={r5, 0x7, 0x8001, 0xffffffffffffff80}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f85000)={r5, 0x0}, &(0x7f00005b0000)=0x8) setsockopt(r0, 0x4, 0x8, &(0x7f0000b4c000-0x55)="5b17ba6a3ec0b6426a4fde22051735da5e6139d2928e23170d7c05f215f0baaa8008b68ce65941bc89e090853b9de0df3b36e9d12d6bd3f8fd88ed8dfb54945468c87b622c2bcfb30b179daef5b25b890f04d6a27f", 0x55) 2018/01/01 15:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ce0000-0x4)={r0}) setsockopt$llc_int(r1, 0x10c, 0x80000006, &(0x7f0000179000)=0x8, 0x4) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000094d000-0x4)=0x5, 0x4) 2018/01/01 15:39:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f000088f000)="", 0x0) socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e41000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 15:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) connect$unix(r0, &(0x7f0000efd000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) connect$inet6(r0, &(0x7f0000e30000-0x1c)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/01 15:39:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000003, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/198, &(0x7f0000006000-0x4)=0xc6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) 2018/01/01 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f81000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x200000010) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000f80000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f81000-0x4)=0x10) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e2008500001200010006ff000007ff002103c75735", 0x26) 2018/01/01 15:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) sendto$inet6(r0, &(0x7f0000e95000-0xb8)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/01 15:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000c70000-0x20)="01000000090002fbff0306000300eb00ec000000810000000449fbf502007e23"}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000d99000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000775000)=0x8, 0x80800) sendmmsg$unix(r1, &(0x7f00009a0000)=[{&(0x7f0000d81000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bf6000-0x60)=[{&(0x7f0000918000)="de47aa6ce6f5a02c868d7c107d57ba12da3d3e364f9b5670b8a461028c9957c82fbf6d680c3f70348ec0013a1d8f381cc8715365354c026941d5b9ab9b18a0738c9ef26da6b8b3a4afe9256507f0968f8916b78468891d076aca37745c8a3249e8a532082e0f1562", 0x68}, {&(0x7f000036d000)="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", 0x1000}, {&(0x7f0000426000-0xea)="5b4e57e618e8eae6f2c625d19ead6a07944f3d9ee71a1475800763c5421468432d2a0a8c39fea35aeb58a6ec54c085c3f6a42bb0c739c57d777570e37cc54610585e2ea92f26a729d64ab02a88ece61d9a5bca059544381222e792d03275c93017c9332ba47e7357e604cb8a54b12dd8495d7b60668ae088601652fa98e1a9fbb8f23fadf293327f24d3a73e42520953348552827e3dc6c005c1ab38a50ac869500a2b9771797959a230c45462b043b957f1f81ad861cc6c43780a354d001ec0c11799346401cc4bada4d76b54b252e7e757bbd5595fe9fb88bb008ec33fc55bd6f47a31a0830fa33139", 0xea}, {&(0x7f0000060000)="d2907abf9ff4fd3413711dcd92f17db2a2a5d5cd", 0x14}, {&(0x7f0000bef000-0x11)="379ab72e7fe4488d208a52f5db2c937984", 0x11}, {&(0x7f0000d60000-0x2a)="8c0c6456638e5ab578394869e5f6c7163388bb596d4a9f3cb812a26b3df8eaf3847a6f216553065daefd", 0x2a}], 0x6, 0x0, 0x0, 0x8080}], 0x1, 0x4004) 2018/01/01 15:39:51 executing program 6: mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000121000)="240000005200271014f9f40700ff0324021507ff07000100200000000000000100000000", 0x24) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d6d000)={0x0, 0x0}) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000007b000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6f000-0x4)=0xc) sendto$inet(r1, &(0x7f00009f2000)="56c599650b2d1dd3a140d25275809bcd0059bed6a632", 0x16, 0x40, &(0x7f0000d6d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a35000)={0x0, 0x0}) 2018/01/01 15:39:51 executing program 1: mmap(&(0x7f0000003000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80806, 0x8000000000ee0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xba)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99d4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x5af2, 0x3ded, "69862ef5b6ca99103dca31c5572b21b0275e85abe8af94c60d942afba6a5f5a7d95911b7b955c8ee6f839fdec339698c4d98d6b45c3253bc0e1cc81c42fa225f4d6c9445271f89c298dee5e4a167da60"}, 0x160) r1 = socket(0x11, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00002d6000)=0x1ff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x107, 0x7, &(0x7f0000002000-0x79)=""/121, &(0x7f0000091000-0x4)=0xfffffffffffffe66) 2018/01/01 15:39:51 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f07000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00008e3000)=0xffff) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) 2018/01/01 15:39:51 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000341000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000e61000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000008000-0x4)=0x58, 0x800) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x13, r1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000009000-0x4)=0x80000001) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000009000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000)=0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x3) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x38)=@generic="0a0000fd010000fe8000000000000000e62b1f983b523e59f06a0002", 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/01 15:39:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0x100000001, 0x3, 0x0, 0x2, 0x3, 0xff, 0x0, 0x0, 0x0, 0x80000000, 0x5, 0xfff, 0x4]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x0, 0xfffffffffffffc9d, "f25dc2b642bd771f7c629fba1394342fa449e012f093c3a8b598ae7662932bf483a3f43e2a4c66c755688cb141c938df2bf2b3d231d55a8d97d79be670bf13b96d3bad8fcde7d036f71aa8d7ac600b0f517f23988de0535280e8b4ded251a5ba14da62920e013bca539941df15f2b935ea1ef574d99dd824c7a1d9e468e9f88ab3c616"}, 0x399) 2018/01/01 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a7b000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x21bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffc, 0x100000001, 0x7, "a66f4372d43ccb3979d8a33ac9762fa38a41d22f685ca1ca01c5e9215f918f5250125edc685c5510425be6accb7ae3f0d2a02c99c9a83ad58958649df0484b992f97146e167d9f0aec2866cfcbcb247f"}, 0x160) write(r0, &(0x7f0000e1f000)="20000000180007ffff4a001f090047180a080000000008f90000010304001600", 0x20) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000014d000-0xc)={0x8, 0x0}) getpeername$unix(r0, &(0x7f0000682000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001e5000)=0x1002) 2018/01/01 15:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006d2000-0x8)={0x0, 0x0}, 0x8, 0x9) syz_emit_ethernet(0x2e, &(0x7f0000cde000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x2, 0x10001}}], {{0x40000000000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000146000)={&(0x7f00000ee000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/01 15:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000055b000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) writev(r1, &(0x7f0000f31000)=[], 0x0) socketpair(0x13, 0x807, 0x7, &(0x7f0000822000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000dbd000+0x3f8)=0x0, &(0x7f0000996000)=0x4) bind$alg(r1, &(0x7f000098a000-0x58)={0x26, 'aead\x00', 0x40, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000b87000)=0x4, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000085a000-0x8)={0x0, 0x0}) close(r2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004c3000)=0xc) 2018/01/01 15:39:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000b38000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2018/01/01 15:39:51 executing program 0: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000076000)=[{&(0x7f0000311000)="825d61f0a594839142721ba92898d554f91dba59e69ca52b430cc45355f7801c170e352f0f2f53c6f35d762ef2a95c27f3bf4be0a1ef3a332a0f55072d948e3458ef130cbdff67588257891662f220045885ef631648a1c79e5749c584d823deeec22846bff28eb40ce10d349efffb23634c7494b24e7952d878dfdafc740b9d0363c5ee96be617528a4cb191b16b4b3afc6a281eccf42038e4430906e76d1621c2537035ececf15a2f301d6c1fce7738eebf882d936", 0xb6}, {&(0x7f000021e000-0xca)="98b06a938dcca88b2db7497d6f1eb49a013138f8f2d1c5fe9cd3160e438e3f8f3860031cd6486e71e971d9a6d9aab8a025710f9c3a7d04651b0559ea571d0f15820a4d1cd84f1eb13d0c7be1f61a3b5aec6128fbf423cddd4db3021e3eb1182cc5a36459c72c2b022c9aeb4ff2e6426a33fbbbfdfb722be32fb93cddd31bf15e78e9de47696bb5414fb81ce813e7968107738b84fb77eee5e6338ee87cb3d36590f260f619dac9befb36bdf19c7e36d6e4066e48d53fc934d2a09b6d1650aadda9aad6e82ecc8bd86d5a", 0xca}, {&(0x7f0000312000)="bcaaba9456ef5e9c147c5e86ec302b99d9cb6e2516509e1b93e30c81d71d26607c38e146a82baa4f10a35d63e3a4c75b3c472103d95ca9635e2683b4c2e3fc1e8ccf997d4609b0529aff347b614b51ff0afb3eeb3631015de75a7e2e52ea3202ed55084b15cd3cc93922614991ca8923ef7cf172f8a45b230215c6fea0b9bfdcf1347b2b4834da51b78b0c46", 0x8c}, {&(0x7f0000313000)="", 0x0}, {&(0x7f0000315000-0x87)="411f85917219cf9a95dc56833eddb03c577630d5ac05a621783566da4add5b2a47174092e4344984961878f2299c6285ccfd3110fca7b291680b11163d0e483a7dd450d68bc81179bf25ee0fb98b354a13f78317e1d2621ce08bfa2a3afeee64ec4eff63e1d0ef340aad200c9c54320f228cd6b90f4ad0c846b50f94e93e48c9afde71a9d27cc6", 0x87}, {&(0x7f0000233000-0xaf)="3bbd8e2a6ed68d7ea92cae4976756f260110042497eed396d095ec18ef85d58fda471c273da81ef81174fc079b5bdbf98943a41b4a6c764130bd95f089f01c192611f29fe5f7a4dfd329c131e02f62935ccbdaae32f274cc97f1305e34be8bf9b178d9e5868f54a5dc4b2f26fa83588c5cc808f7f0bf080801097c64206ff574515501cb4c40bc58a8815c5eda2515b7875ab4f9abc85fa2af53df50d9195ad8eae618d82fac3345ebce8c6793ab9b", 0xaf}, {&(0x7f0000315000)="7e3a3d8bde9dccccc3f7733e39026c085b2203d9aa07c392ebeb92731352627516231e0330c5495f4abef6e538f96090cf7db89fbfa40a2569250aebe4bd9ec563dc8fd6f85eb85fc7bc821f6d3ac0b895c5a537baf879b3d418a71031d769f42dd1c33c9bc92d7f4c5a759449e643eecbc073313dab3cc2cd2f8065c275e9b21616798fa690a2c1281886b31e9a9479e681f3a0b6a9c61c23cae7874b28433d008a88ec", 0xa4}, {&(0x7f00002db000)="40ab9a74a37405598103172afbd4d5268ffad21bb552358feaee7a29910d132218102726da0e12a84359073c7c6ac8b51f7af0b33c8c33cdaa2716d7d6d34690dd136ac0d36f823574018203f8e4aadafc08d7c95cdebc34", 0x58}, {&(0x7f0000317000-0xe9)="6f45276f9dd0fe6a8fa98cf536c64ad24972c00fdc548237c0448c8dec941ca8449d9fe96f2a6f234fa9d8a5ebcf23aa523e7ec52509d441634078d06262ede9433a239d5b4fa64d698a9cf674d9368889c6c370defa9168a7b795086b516e4934b89fa1e3d132457bea607745b2969fb8a9b87976947382aed292ee2fa1442171b6e9e2dacbd498d1977589cf25c35f6fd658d0bc01c5fce74a73eb90536f6796184ed1d205a416769619ca7f34b49a9e7753c766acab78c80cf42c18d3ac1613c45bfb1ed51a38dc90deaee3ffef2698a96ffe12996bcbf5597e1e8589c5d26df4b9d138a002a5dc", 0xe9}], 0x9, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/01 15:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000034b000)=0x0) listen(r1, 0x0) r2 = socket(0x4, 0x0, 0x200) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00009ca000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000c, &(0x7f000049f000)=0xfffe, 0x4) 2018/01/01 15:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000c7b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000abe000)=0x9d, 0x4) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) 2018/01/01 15:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000032e000-0x4)=0x14) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00001f4000-0x4)=0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000975000)={&(0x7f0000d43000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e12000)={0x0, 0x0}) r5 = socket$nfc_raw(0x27, 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c4d000-0x4)={0xffffffffffffff9c}) poll(&(0x7f00007e9000)=[{r0, 0x2204, 0x0}, {r1, 0xc148, 0x0}, {r2, 0x6, 0x0}, {r3, 0x4, 0x0}, {r4, 0x4, 0x0}, {r5, 0x2400, 0x0}, {r6, 0x1000, 0x0}, {r7, 0x120, 0x0}], 0x8, 0x9) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000abb000)={0x0, 0x0}) 2018/01/01 15:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000127000-0x4)={r0}) bind$inet6(r1, &(0x7f0000868000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000155000-0x20)=[{&(0x7f0000512000-0x70)="18a8b34e5d4a1619fc3f3b5d654456959a", 0x11}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0x415}], 0x1) 2018/01/01 15:39:51 executing program 7: mmap(&(0x7f0000000000/0x90a000)=nil, 0x90a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000090a000)={0xffffffffffffff9c}) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00008f5000-0x71)=""/113, &(0x7f0000376000-0x4)=0x71) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000708000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f000090c000-0x4)=0x0, &(0x7f000090c000-0x4)=0x4) mmap(&(0x7f000090c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000782000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd63, 0x0, 0x2, 0x5, 0x20}, &(0x7f000090d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000719000)=@assoc_value={r2, 0x0}, &(0x7f0000493000-0x4)=0x8) 2018/01/01 15:39:51 executing program 0: mmap(&(0x7f0000000000/0xb7e000)=nil, 0xb7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000000000+0x6d2)="0204af0002000000196466cf06000448", 0x10) recvfrom(r0, &(0x7f0000ef6000)=""/1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000001b000-0x14)={{0x6a, 0x3, 0x8, 0x0, 0x8, 0x7}, 0x81d4, 0x1000, 0x7fffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000021e000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009fe000)=0x8c) mmap(&(0x7f0000b7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000107000)=0x0, &(0x7f0000078000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b7f000-0xc)={r1, 0x6, 0x30}, 0xc) 2018/01/01 15:39:51 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f000023d000-0xd8)="", 0x0) r1 = socket$inet(0x2, 0x8000f, 0xd2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000011c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8b000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000020a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x2)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r2}) 2018/01/01 15:39:51 executing program 5: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0xa, &(0x7f0000dd5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000545000)={@common='nr0\x00', @ifru_flags=0x2001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dd4000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000062e000)=0x0, &(0x7f0000165000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f000063e000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="0009ad1a4b7d467cdb00005b00ab0007c0e70000000000000000e70020722ad5"}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dd7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000065000-0x4)=0xe8) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000dd6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x4, 0x0, 0x5, 0xa, 0x80, 0x80, 0xa9, 0x1, r4}, {0x3, 0x71, 0x3, 0x2, 0x5, 0x3, 0xbc67, 0x5}, {0x7, 0x6ea, 0x7, 0x7fff}, 0x0, 0xd, 0x3, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7, 0x1, 0xcb4, 0x8, 0x6, 0x1}}, 0xe8) 2018/01/01 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d22000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000f6d000)=@generic="d1d32c74ead3ec088fec6a73431abe9d", 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000ef1000)=""/73, 0x49}], 0x1, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x20) 2018/01/01 15:39:51 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f00009b3000)=""/69, &(0x7f0000604000-0x4)=0xfffffffffffffda6) 2018/01/01 15:39:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept4(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="99c52063bd21d484e90ad63b5891b074") setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x5, 0x2000}, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x3, &(0x7f0000001000)=0x4) 2018/01/01 15:39:51 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed8000-0x10)={r0, &(0x7f0000383000-0x14)=""}, 0x10) socketpair(0x13, 0x4, 0x10000, &(0x7f000031b000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d20000)=0x0, 0x4) 2018/01/01 15:39:51 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f05000)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000765000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f03000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/01 15:39:51 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000665000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000000)="faf691bcb6d7b4a04a115853d5928a7c83978f218fa6f42772a57fc85ad18784c5b8065f6e40001126406f99891783b9c0ec2ae81972b5fa7650407660", 0x3d) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendto(r1, &(0x7f00008bc000-0x48)="70b80cbff5259528b204b4ccdef1fab6", 0x10, 0x0, &(0x7f0000a7c000-0x80)=@generic={0x0, "be556d3ca822ce8fef847e8a6d0f74b26580048fdadd80081e5622656429eff6c272366a80196a6aad2a8ee9abf30cb26f83168da2259ab3b480b55806b7ad6524fa954510ebd3765e101a4935b9c139844dd341ddee59641683cc78de054a1bab981f689d434f6b21ca4f2172cc9759e9a5c66f12aca153662d2ca8f675"}, 0x80) socket$kcm(0x29, 0x2, 0x0) 2018/01/01 15:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4000000000000080, 'ecb(cast5)\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e17000-0x18)=@generic={0x2, 0x6, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="0012000c0a", 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000-0x95)="a31aec0524e8e833720cd2382a3f7fed927366af229a06bb6823ee78b51ceea87867ee4f14649f0b63b88eb352d04c3536b81860f515e0b7869e217e4d3a7413a2a549d3c0cad56888b1b58d6486a5786ea9f67460d4d40c8816bdb88f8a4d689ec42c95ea6fb5715735b8744e3be5baa8c40bf86aca3f39bc1475d256e9158b359c9d3a1c23c2f110c6e21f310aeccfab462cb337", 0x95) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000224000+0x9db)='scalable\x00', 0x9) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000014d000-0x18)=@add_del={0x2, &(0x7f00005c0000-0x10)=@common='rose0\x00', 0x81}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000be000)={0x0, 0x0, &(0x7f00000c0000)=[{&(0x7f0000902000)="cc3846cf51a6199ae8a6f59f8d82c4f7", 0x10}], 0x1, &(0x7f0000305000-0x108)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000465000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000f6f000)=""/168, &(0x7f0000535000)=0xa8) 2018/01/01 15:39:51 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ef2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017f000-0x4)=0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ef3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef3000-0x4)=0x10, 0x800) tee(r0, r1, 0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bc3000)={0x200}, 0x1) r2 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007b0000)=0x80000000047fe, 0x4) recvfrom$inet(r2, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000946000-0x94)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x78a8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) socket$inet(0x2, 0x7, 0x3) 2018/01/01 15:39:51 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000e03000)={0x483d, 0x8}) syz_extract_tcp_res(&(0x7f00005a9000)={0x0, 0x0}, 0x4, 0x7) setsockopt$inet6_buf(r1, 0x29, 0x1000000cf, &(0x7f0000ea1000)="", 0x0) r2 = accept(r0, 0x0, &(0x7f00008f8000)=0x0) connect$nfc_llcp(r2, &(0x7f0000781000-0x60)={0x27, 0x7fff, 0x101, 0x3, 0x3, 0x1ff, "a719d68268ff93a1638a9c0de39769733752b0df914cb9f98c6c0e3bd413d13a443b7ee7e00f6630d4a7964eb2dc6ab0f899d5d486d509659015f7c72e7eb1", 0x6}, 0x60) 2018/01/01 15:39:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000c, &(0x7f000049f000)=0xfffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r3}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00001dd000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1f, 0x1, "75422501eae5489ec67261fe81c88a52b0217b70cef629c3799bebabfc8c7398dfcdf6c36cfadb5a83ba8419d2dc0ba9487ba5508640ec90ffd5639421872736fa83803281364c073d9310304ad8b69f"}, 0x160) connect$bt_sco(r2, &(0x7f0000b07000)={0x1f, {0x4, 0x7fffffff, 0x3, 0x22ef, 0x14, 0x8}}, 0x8) 2018/01/01 15:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a0000-0x4)=0x14, 0x800) pwritev(r0, &(0x7f00000b7000-0x10)=[{&(0x7f00001f0000-0xb8)="a1d60d777de5e8337940a664087b1fce062a70db630cc038502d20165b26e60d0a73347075195c46b1ddf7e3bfca60e4830d842a5852232d310f5741bf2194a3aa8ba304426fe4953153d3dcaeb2d6d4e07fadf5c85124bcb64a11ada929fbc792f1aea76f440e459401e6a0626e11d74bd15fda0c45411a29622bac6e9136f48df4a0c0b37bc4ab9439672450cdc017cf44a985bc042320e4afc6a7fd7f317eb7211150de5fc5ba3c5182c7ebe6111477d30e797e533a74", 0xb8}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x5, 0x0, 0x20007) socket$inet6_udp(0xa, 0x2, 0x0) write(r1, &(0x7f0000402000)="240000001b0001e20000000022251c001f43ff0b0800130000000001f7000013f9961790", 0x24) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a0c000-0x4)=0x101, 0x4) 2018/01/01 15:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000498000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0xfffffebb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000155000-0x20)=[{&(0x7f0000512000-0x70)="18a8b34e5d4a1619fc3f3b5d654456959a", 0x11}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000597000-0x5e)="b037699400c6328e67296e78a7acf152c96d1786b3188f0362b5706c06844cb5357d6fe58ee8833233cc312b8f242285287772e348468e7e949e921b5fee0feb808f7fdc760d604219d2c4999417b0b2b009fb7ddc2280f832a18c85185a", 0x5e) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0x415}], 0x1) 2018/01/01 15:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003ad000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000788000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00002c9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000567000)={0x11, 0x9, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f35000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012c000+0x3d6)=0x10, 0x800) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00002ed000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00001b6000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000838000)=0x8) r3 = accept(0xffffffffffffff9c, &(0x7f0000abd000)=@un=@file={0x0, ""/77}, &(0x7f0000bca000-0x4)=0x4f) sendmsg$alg(r3, &(0x7f00001d1000-0x38)={0x0, 0x0, &(0x7f0000b98000-0x20)=[{&(0x7f0000149000)="df0a24b43b0f5dd14af67db71ac24b0e238902198c57d8290f914d88f7e715555b16546e8be75d78777b2cc27da4a762c904279f6eb5e56526afe36c10389f950fc80bd2d56e321b2403d5b53bb6a868a3ea751cc2a2e62bc2e7026586ab8ac13d5280c8c5813c6e3eda3b7169ee0201229326f0ae5322ad6c1721e7458e38051c186be4c896c9c701031a06f9d6229995dc0f62ab1b499b3e875e9dda38965c98e30d57ca6ac670e85724db", 0xac}, {&(0x7f000087b000-0x11)="5730156c1e5c0d78b6a90212311d75b1bf0b54eb9f527f8ad48e2c0506f1323a417ae044939b83ef929649b384e36eec41e961bbc35a1e61d1166746574773a891030dea35b94e2b8c1fb001474eedcc7c8895040b92aae8d0b1a556a9517a9dde9471065f4198e3371fc06ca7abe77bdf620a6a6e69705c5ec756050a54b9d38d2a7c93b994ac0c8dd2f25be3b0d47f9da56771c02b6601f4", 0x99}], 0x2, &(0x7f00005d7000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe5, "3ae8b35538661e9e0da750d271899b016313c45694bb33381dedc1817fa5ad4f53cfadd12ab0246e86f38190b5ab3ade40814b0625da64ce1aaeaad5c112a43450449cfebd88717d97147b5c461437019d11638116094b89f8b1de877a053d8d02b6bec029fcfc67d956447ddc7ebfb8062b6990444e6c58f9c0f4e09ac6b8693b9fb873767139141c43fe21241ad2d918da89644b7d85b46680e755ee554cc0fa707efeb55b08bfbadb50a415fec022e362b5a79fca4491f7dfa76c4e52d523d303843945b9b44432ebddf9368ace6d6060a5e30ccaa1f0255f87349fb87dee971c966514"}, @op={0x18, 0x117, 0x3, 0x1}], 0x130, 0x90}, 0x24044010) syz_emit_ethernet(0x36, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1778d", [], {{0x86dd, @x25={0x0, 0x0, 0x0, "701b86325155cb19f518ed1d000000ebf626b00e971cd0527db8052383c22e6ee4e8720152"}}}}, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000063000)={&(0x7f00007b3000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000881000-0x10)={r3, r4, 0x1, 0x0}, 0x10) sendmmsg$alg(r3, &(0x7f000010a000)=[{0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000ac2000)="d951e71a", 0x4}, {&(0x7f000020d000)="5c9ec3c34df10c4882fb29170221c0c2f7fba1bf8f8cd4359483d81d545db8818680c1f40b7074726d71a347f07ad6683e7aca1e499ff60ad52fcac7271cc853064e1810f23f591475b2f3b6e3e4766a7cfa7b58db15063dc6b425fe47e0b5da708f7f3e5250cf4de7cc6e85654b43c0584a06fed4360ac5286922d81db58e44bdc0ff70e07343334c4d8deda64e2b67ca32802deefb0e309e722191790930f48a951e06d29b17c4ec9f61bc61e0e79215a976ff8bd7cf8cfc05279700af41a1f210", 0xc2}, {&(0x7f00002ee000-0xcb)="353758603cdf05baed0ee1b04ba253506168f2cb31f1db8015b4bed85b8844910d20ed927858bbb49647ebf9acfef651b5e3713517ecba87e8705e703bc2fb3dd603020b8831430a177807d9a104cf3c136d5c5ff731b0cc968309a0d510d429d3f21df456b568d814c79ab7c3921cd4f68876bd2c40a1595ee344b75721005eb733d12c31a17d61452f840ed0171da9e958c41f4cafa4d8570442b2e4937bcd79b437ed391b8adfd7ff8b6259572cda3399645222ebe53299afad96c7f845b4097a8371e193f8063359bc", 0xcb}, {&(0x7f0000c69000-0xea)="d317921fe486f697b61d07a401f1804876582665c465e7292a15638b673340fad1b64152e1c1681b31ce266596a76e35a1eaed24d61ae1e3f161a8c5f36cd2912d20f31bbc5f003ac8e52559df35132d10f30d93c9022ff6734ee9c78cd151ce6573df09ef8e7295b5416c7cc3b6642c60e6b950ad821fc596b281c3327795efcfcd21e6dc1d5d3c8b99c34d20db604f25640d31f868837a42f957fcb3c9bdaf46cc6908ba783f3a7273359a50f16a8af867468af2a6921321cfb3e3e725d9b09e4d7c7cba293fbde4f3485bc223662be481dc226e7066cf52a602427068b162fd8d544196d40c6557c1", 0xea}], 0x4, &(0x7f0000161000-0x188)=[@iv={0xd8, 0x117, 0x2, 0xc2, "4d71147acce066ef4f8a39444b99fd5c4c0c8172cd7362ad569f9dc6cd75035af072913176e2b9072f46fc9b576e46793f57b9aa54b5dc368128c73f3ca69d2582c06538ccfa9ba16c969ec3c30ada655e9fa4f1d28939369f1fdfbb0d9a69e8c6cb6c49131355ee66b2a03185879df9f7ba8c9154bc62a4953e6ec62f41e9d721883f2c41f75493436031887db900ef2412d5374f86c6feadcc482f0a01eb960a6b1d3be565a0703cc842f196fe0d797e38391a55df4044d7de9dd944c1c46e0e87"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7e, "3345798e0272920b75df24fbddb2aad6adbfc541b8c4be944c2bfe36d38843780dd33a07ead9f27c1217993ba480f1e309aa6ee8d3000f84128a9ec227be6369ece4f62030b6ccd1ede0c5a7835b6575ed165fa17b918f42e4910c96ae64bc137d1adcb1f4b444160a5e8680e47eead472f926513fe21c03abe2b66a1a8c"}], 0x188, 0x4008000}, {0x0, 0x0, &(0x7f00001b3000-0x70)=[{&(0x7f00009ac000-0x1000)="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{&(0x7f0000f6e000-0x99)="976dbde517315139e60f04654e1265c04b1d21190001fd0aed1ef63425083e36c6fb7d1996fa87e90074c0d4555ab009ade7093b865acaff81e1087ad6179522af4b27150c783e48801fc0381f46667b3747b745486eaeeecee1db37ae2c5fff92d4b5cb82b77bdc0d790953867ef07d18150ca90ec721b8113d60c7eb25fff14152084fbab8fd484b41ca176b4f376e83163007b4aee60ef8", 0x99}, {&(0x7f000034e000)="6f2f73c6fd602beaa13384360d59393afd919b8009520a5b6f0323bb45e646b2d41a89bb8351d77db51caa21bd28ae096acbe14a0ef3f40a55df1ec3293211403fe973bedcadd74967e012ab8fcf81ab843e583c145cf10a35de3a4d7135d60bef989bf972e9ff8cf0e7326eec59ec7465e5dd825964704e9ea94774141fbe66b42284235a6648000ed81025a9b26801a5f9e22d57a3344826232dc12d61361234c4d30a348b3a82d16b25bc82499063bf", 0xb1}, {&(0x7f0000f66000)="1160036bcc1e0585ff92b12f01c05dbb0d59d9776b98a41b20922c04bdba63ed5dff241d5a4cd987d83c8b94c67b491a728cce5935a7f7688a69af8ec149253cecc6d1abf2fb6668979ef0f91e85608bd1d7fcdea1be0fd0ea479151741b4f1be3666be6ec736bf7a10b7388d16640a632ea1d03874f3b0098040d24e1293f9013e9c4437e3b7442cf7f46a7dcdb7fcb0be3e09334dd18772264c819a5893fa05585a3a4ae4765f17382c35059", 0xad}, {&(0x7f0000e11000-0x7f)="825553427960c4218d8c3cbbd7d280ec6360efbe5e3569c0c420be2924a234121b920609e051a9bb3dde2cd9cf553fabff7b565ca585a15e7dbef97ff57601e75ebebaca6e47d524b593d110ffe58e7fbcd672ac515fd129fb2cae77fa45fe4a47136f316c18eabfdecf501bc05eb81847f86e9fbeac5a57592781d7515d74", 0x7f}, {&(0x7f0000747000)="3438e2e9739d0201a3e4710eaf61af7d0efead18fab6d6559e7b3547f16c2a1aacce13d637b164cecf39c0a5ddbad96c3c30e9da66063f9d0796c074e4ef3ffae9e71f2389947b7507c8eafb5a644f3b60008a45602c30e4f78d5c35050d96a7c4793d035cd8e4902db219dbf2b4e40e292992943ce0a2e96b8bf6b927dabca19e2c70145ed0631a90420a82a5119829bf12993c1747bf0caf4f36080d82ace70c3f", 0xa2}], 0x8, 0x0, 0x0, 0x20040084}, {0x0, 0x0, &(0x7f000078d000-0x40)=[{&(0x7f0000731000)="8c1227e62b2731269cd6fa0edce78136c5990b2bff4553c5bc508d43f9ff727e66ef445e063dd4370fd8af08db6a949df48e8783502a7e9fe262f3aa82095fc7f0571d175127aeff503b55d97a85a59b6a2d5a0b90d8466ca7bc7ed28d3c25b6dd336be4f80d72be9daaddca8367fe7ea0130f72b01a3f8042d8f70f1fdc28133811765ff58dce5cee9720692cfa06baddcf31c8c7d32573b3ea05de95e894964431015bb7c5", 0xa6}, {&(0x7f00006c5000)="516dd0be5f08270174fe3f63693722e239706204aef87db0c4b4f971bae3085830becdd2f6dda69b46b343a9a0f9e5c5110a4c7a600e0af44d99c1c320bd1d41864f209913798749f7eeb78c857b6981ea9828fc8e1d26166da85d575a034a39dca9db2c424b3b5a8cd79eaaf476f69e80f57867038c19dc848bc466e051f90c64157aebd6df55aea2946ffe9958cd02d4aa0f7db02ffa9767d4fae6bc7d0e3bc300c1b55f4247b3c3", 0xa9}, {&(0x7f0000b49000-0xbe)="4abb4b507b6c045924f8c85366fdfc0079cd7eb81bbce28c4fdfbd44ca376deb4c21d81082b245910f447b8a9bd91d4f92f3b86dd7f46f0ba6b0340b4fe427836f6e71c6a1410553bbffd3fcffb60fe651ec07817a59a245a5e07f6ab673e2aacfdcfff0e905055075521c21cc5239a1e886b008a922aa8cb3561c00e5e34b20e948f537558e46dbcce6952f9b62cd298d603b19d23775ba72592fae9a4c0880ea4e257edd7dce18871df1bb68f48fe2544e11174a42d780d10b2597d1f0", 0xbe}, {&(0x7f00000d7000)="34d2e66926f7fb2b040fbe534759b8103883eaa99eb105449e5ea2f899b8191465b1f4e4620296afd3438b3ec39b1fed58996fe9842bd35a66e48c6d1a16c16a9e6841716a2ddf", 0x47}], 0x4, &(0x7f00009c8000-0x168)=[@iv={0x48, 0x117, 0x2, 0x31, "9d6450f70ea62bba4c8dbcc67d2a9a22d2d0aee6fb180247469b54fd43a520a6d4189295a6093bbc80433d75c2cd9ee4c7"}, @iv={0x18, 0x117, 0x2, 0x2, "5bba"}, @iv={0x78, 0x117, 0x2, 0x62, "d949e9f66c3cac33adc78fac436c5dcc64237943a73037d6b18ad98ddc74108d88996066ee67a5185fe70236604c941198f7a58d31bd5abb02124ca9ce41d1e3405275f03d0f6b160d95ad68550e16b72e6bf623ae687ba6bccd11f5784a650f2a3c"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0xbe41}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}], 0x168, 0x4080}, {0x0, 0x0, &(0x7f00006e0000)=[{&(0x7f0000396000)="eb4bc708bf1cc03920083aad782b7b2e59f14d3b58bef4c0ae3347e9e6b69500f2d331b2c1e7d7a7f7c09d96e0b37cccf7047e95c391189f394e1099d43f4a7ae9dbbc74877db359f2d24169017a7881734255fab15b14486fff0dc0554fa16b80678f8dc5b9cabb063d37772ce12b7bed5bf5e1e50d7f1e249964627096d02b761af6aa3f6dd699e3db95ff8abc87b66ecea4c5495f5cae60aae31834", 0x9d}], 0x1, &(0x7f0000b42000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xb8, 0x117, 0x2, 0xa1, "c9016b371e9c8ef6c54152b119173243632715e192ad1f65f467a336ed707d51ae21873c38c7685af434ec292ca5fa428dfb48351de7825873153876956896c685eeab4d96a50353abbd3ee44a018060077c739a9c46a2a2cd96055373353c0053034ecd99e5131140070f5e9ee5b87b90b3981f155942cb3b1242d1c57e8ac16788a12689a4219e58cac5cb3ff46f7d4ada74c822088d5316d97258498693847d"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x98, 0x117, 0x2, 0x7f, "176c720737f25ee5dc7a1722169885f01faf675d57a62f3ed4cc3fdbce731932d3e17d70dca0b99e4c585ad82a1003e6c6d8b6566a17940efb202384c021658cfa936060062f225c8d369c6ae6a60c90fab0aba44f03bf081247f2817ad9ccfedf647b13331c6668f2bf6e93d8ebc3589e8a3ba88554de7610eea58ed51a7c"}, @iv={0xa0, 0x117, 0x2, 0x8b, "1d7995a1b4275fab61c9143b79e77cce4d901b0d9f5bede24b6b7d34176a0c0dde03c725f0828800f8f764e7d437ec0fb4d58811eb7714112103f155b859fc02fb77219eb8a70fd15fc3122f79206a43cc53db223e71aaafb350342b6e7d009f0145e177c516971e61469130f49447de71bc59201f0a4f461f07f7ad96f72f32d55dd41e24781bc9484736"}], 0x220, 0x40}, {0x0, 0x0, &(0x7f0000d98000)=[{&(0x7f0000674000-0xb0)="1ed914366b655e6f577ab0cde3af463e5dc53fc69f708d8f5bf0d9cba11a07bd54356b435dd86deda11b86ff27c6f03f56df88e5fcdff9489f19e6ed66a2ca08aa9ade0079f264980221d869afb865a453607492ae810f409296bae6a1b38b60fe91e4e01a6374bdf94376c323a00bf5eaafa287089b38158753cc3c67b3791f5d3bdece7a058f5e9ad696dd7830a8500654b8c854e97bfcd03f6f5d725b8468eef1eebf1f94855aac16899e29cb07cb", 0xb0}], 0x1, 0x0, 0x0, 0x840}], 0x8, 0x4000044) 2018/01/01 15:39:51 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000009a000-0x4)={r0}) bind$nfc_llcp(r1, &(0x7f0000d46000-0x60)={0x27, 0x7b, 0x8001, 0x0, 0x7, 0x4, "2e8cab5b8336739c29d12b55bb5c2a5d66ee600f3426ac3af531ee299053913abc57e4e7a71a9517137b1aa4be42426705695183072d5e44e6e60b72d015f9", 0x6}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58, &(0x7f00001fc000)=[], 0x0, &(0x7f000092c000-0x340)=[{0xc0, 0x13f, 0x9, "336bc103e62402fad7f7a5056eb4f8a7157f1c7f22d3a9ee32cce3be2d588dca20151307a120d03077d285eae966f236e7d34fdefc52845dc07f0b12598f9d57fb3f8bc9d142498cc738711191f6151aad9ca76eac217353025b0a057ac76fb2732e8798c84e1251d9848fa96c2727903420df812df43752bd3da74bfe566028bf04abc65ac4abe3e4043ecc28efd51e824223474eee0e1668414446a758ae481d607f0c8649ebd2a24e020de593"}, {0xc8, 0x113, 0x3, "55a0af48a1a3fa65e36d774cceb12d89d2071a7f99b50394ce181fab22959c83daf69aa10ec9e75dc5cc73ab4ec325ce5c39812e3089d0c8fd4f4f1f5b94921d7446ae49c9c1b939477352536275226a4e1b8098d4d792419bb5eed3e4f15ed91ee97f700df4bdc85d4621e3d40dd526793b68029cd78e4ea3aad89cb2291f6d0aa48a742a34bd27bd0c505c009489b60b0238edb509ceef712c07c7a2878ad2d3d92fd6353e27e085cf1ff3dc262170ae39bd03cf107332"}, {0x78, 0x0, 0x80, "b92b46a7444b532531a6644c26423f8de9ed78b28daf91d9afd58dab32389cf4c600bb05567e74f77e0897390d4c455d2823e6c13e7c55eae13fdb6ecb05e8b06c29420e7bde6fdc0a63b84b0ff9d77c3cca84704b503e8a04b6b7c5ac11bcfe5020bc9a55"}, {0x60, 0x10d, 0x40000, "451ace8a8f3242faff56aa465c41f862535a86452df25ab53d7f6ac9b8c9ae3ce037f3510cca8230a938491c3dff652efcb37896d48302ba582468f88c3863d0667b80c5d3c20369ae5b41"}, {0xe0, 0x1, 0x101, "0ae553744a1b6187b0545f28409348459e61f34540a225491163aad0d30a7c23dced0baec78985a9cb7f3544e937cef605eb9e15b0d010a27a1d7b31279e3d525006b58cbcdecb1bcdeb50a39239dd2b1ea2042df8e8a9e6c24b9f427d150988ee1da28117d638f9700d0657f6d01f041a1c652b2a0a8c0fa74f63a3ea5673b1aadd83aa8dedc0a58a785ad851699eaffe4e5d3758f09dcc377fc73a20e5980b55e9515e7a62a99015facb781091b8d7704548615f53a2dd645992ec727cd2ad92c207869f9519fe90fb"}], 0x340, 0x8004}, 0x3f}, {{&(0x7f000090c000)=@generic={0x5, "ceff5b65d2ef441ae4c7b1b60d64eda3aedcedc0ecd383d204de2f63de8a9f35aeb772810f23d4c891b18f05aabf9f192940e807688fa735fa1d20e27adbbb98f2c46968aaf140caaa37816214a63112b0d2fc0da0a76e293b8c2902b2941518e8c0abead64a4b0b7db952bf7641e82becb8deac2ae870a542168461b9f6"}, 0x80, &(0x7f0000000000)=[{&(0x7f00008f6000-0xb7)="aef4ac1faf00a8116d873590b6c02a0beaaa11294642447ed656ef230df88b4c9bb9c6ccab1f74161c90665f9579914531e9270a44a3a17f95b4f1d52ff5c1847e33dc59206c3fecad942ae404bede0aac9a4585dcfb877e660f2dcfee4edf9b6c9fe83b8d7c79adb1f828987401e2f46b9b02affc24b24669dea676d92c859e381cf6d4b6c162f37da873054785b62012e4ac436a05834b0c3a86eeb61f217a350ee8cf171eacbaf210cd99340461b9dd511c371bec37", 0xb7}, {&(0x7f0000000000)="a8abb1bf323de415321172ef455dec412b0d86a5aa566fc75daf173798a8ec6ad43af599d80a3f8fb70defd574977ec6440173851dadcc11b29b1510404ccd7e6103f90db199c4046a5618a9ff954c6fc0e33bddf80510", 0x57}], 0x2, 0x0, 0x0, 0x1}, 0xffff}, {{&(0x7f0000000000)=@rc={0x1f, {0x5, 0x9, 0x5, 0x2, 0x1, 0x6139}, 0x3f71}, 0x9, &(0x7f000070f000-0x60)=[{&(0x7f00003ae000-0xd9)="5dedaa2e64f527f963e955f53683488785d6b443a60b528b33f1589d6b2a49341978ea287c47389e3067cf2163a2051b1e8fd0b510267a0ad5751ce419ddf5d31184763c0553759bf0e1478c89fe5c56a60019c9a3faa70fe2151404e4aacb36187f751c137342620391288da0a38fa1bba4f7d3dce217a754d9370bcc6be321aad2ced018ab34c2996469a769872ceb9d91e076eac43b367814bd7c253c57c9589527c81dab0f1dbf1aeb7974a9463539c611965ae63e7da0b745d5b05a750e67696b88b5e793e2244dd0f365978810d9288e2c1ec3b0474a", 0xd9}, {&(0x7f00004af000)="f59872285bffbdb11d888ddf1062e5439c6d0d7f", 0x14}, {&(0x7f0000000000)="9b9dbc553c9acd25f2ce605880f2f929df49efd1473d4d3772149b9edb83a528a27456dc2bc73908b191c15f54cf5195d0b2c8ae8d8f3842c06513a4ee49f3571346846087c2387ead63c0badc1b6a1eab540bd0d6ee0cea959503a9195f73e2dbdd8fdbb76d021b35b1adb40e28d6a296607c2431b3981916b3eb15054e00bfdbb14221b538179184af0f92d58cde3c599a4316b2424510a7490aeb", 0x9c}, {&(0x7f0000220000-0xf5)="248de2121a6fcfb1a2bda3c4222d2f40bac421f80213f376ebd2ca35b1ecc32dca7a0cfc460ede4a97f2a362b391022bb475eae1ef05b21eb918289dc699fdc6f3973c165151d9b31d5fce39838d8a0ef7621a8102ac0de8308d0c01663f4d692a776253a7e0ac889de0939d53745a6338b0adfda109192f28ebdb11f245f66480f7f2ef6794ac0d1aaef294a4eb4d25fb5502e7404e629f8f642255d5e52edcc24c00960a69505beb1cc151d8d291d09e269af440f4d65bb41d740d71ef75535486b1cca46ac869d73fc4679f4158d6cb30d3c55efff488f2e9f453bf61b40a94eefee74e7ae7b29201dc685d3ded3027abd2a5c3", 0xf5}, {&(0x7f0000000000)="20b85096b3b2757f5cf3a71656951d850f3e3d8852d66b1a6b1077c575b2bb8746bfc93d1255cec805a2ce4a0bf560efdda9f44ec7bff307ad9fd6af99ef8ec58044cb385604ec80b64dd3265df088e94149fa5b962a5d3ea69d7d3c7644fed5b8febfc303", 0x65}, {&(0x7f0000000000)="bd5975657d575629ac755c0d8316f0d7fded16e54eaf77ee8392f1fa1b7d865d5816178098937491f885271bb251eb5786efa48536a8da105855339708e4af", 0x3f}], 0x6, &(0x7f0000316000)=[{0x80, 0x10b, 0x40, "9a8a6f2c6d5b7bd68e0e19c8291476f4ff6b19549d4458f909f1a13a7e73de9feb4469fa4a220dfe8c9808a619b349492310f684bd5d9d8c7687bda817a6a5cab150950077ab0b5a68fc380199e10f413b236f4108bd46554a0092abec98c79f6eb21f64306547d1d9"}, {0xa8, 0x10b, 0x5, "6cd472d1f3fab83be860bfe175f42caab32a780114bce5b6673349fe209b0c230892f0470232f993e3cea6fa73b12eaaf07f240d6f59156d2fdf34e8c2f8e62d007ec844ade052b0d06038488d081670a32687901237e6dc38aed7f1112a7f85bda56f055f76620a34d199c1313a2af54b1bb2ee673ca95fa3c2e504e15e9de3632afa2265b16e973d73891eb8266160f02d2eccf5"}], 0x128, 0x800}, 0x101}, {{&(0x7f0000000000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{&(0x7f00008ee000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000a0d000-0x78)=[{0x78, 0x104, 0x4, "51279022838e4f8692b809673cd0d2547b20aa82847bd9145bd3f6321aa30dc1fd316dd757784716c4da1ce29c8d72ec787712feac12860c64b255f2646aeaa14e19218c0bb0b042b8935a1724b820d2afd9c7127218558380e83390f8f654599a28183d"}], 0x78, 0x80}, 0x0}, {{&(0x7f0000001000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58, &(0x7f0000c30000-0x10)=[{&(0x7f000011c000+0x382)="3befbc97e71c4a65b4608ef343a06780b32586d8ba84c80376742e7cb637435a196960a4e158d34a9a2661131289649f20dfde05082d0de03240414ed05a775c475ff8bb369af698c34162aa7c0fb40efb5fb187f98551710b50d8665de3d7af83e473c61708d4d0956913bc4c0086c67789c3ace9dd9a64a467fab2e0db", 0x7e}], 0x1, 0x0, 0x0, 0x44}, 0x40}], 0x9, 0x20000010) 2018/01/01 15:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000479000-0x88)={0xedeb, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00002ef000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/01 15:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) shutdown(r0, 0x2) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002a8000)={0x2, 0x0}) 2018/01/01 15:39:52 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ad9000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc1000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000719000)=0x24) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004a8000-0x4)=0x0, &(0x7f0000fc2000-0x4)=0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc0000)={r1, 0x80000001, 0x8, 0x7fffffff, 0x1, 0xeffffffffffffe04}, &(0x7f0000fc0000)=0x14) 2018/01/01 15:39:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x81, 0x1, 0xffffffffffffffff, 0x7, 0x7, 0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000830000)=""/185, 0xb9, 0x40000120, &(0x7f0000415000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000397000-0x78)=[{{&(0x7f000022f000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc4a9317fd057cb277089f99a31752d818a5f7dca69065d99373bb5f4f97c907d2be601209c55f45b280a9378618bddb3321aa0d60713abdabfce051af0593", 0x0}, 0x60, &(0x7f00000a8000-0x10)=[], 0x0, &(0x7f00003ed000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r1, 0x0) 2018/01/01 15:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007a4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000253000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015d000)={0x0, 0x0, 0x0}, &(0x7f0000860000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x29, 0x10000000000401, 0x0, 0x0, ')'}], 0x14}], 0x1, &(0x7f000074d000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x58, 0x0}, 0x0) 2018/01/01 15:39:52 executing program 4: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1f6602", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c30000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002a1000)=0x0, &(0x7f0000269000)=0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dea000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000cf0000-0x78)={0x6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x9, 0x9, 0x5, 0x0, 0x3800, 0xff, 0x2}) 2018/01/01 15:39:52 executing program 2: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000eaf000-0x10)=@req={0x28, &(0x7f0000096000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x0, "34898aed2d0894fbe0af6e1e1d96"}}}) syz_emit_ethernet(0x147, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x111, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x0, 0x0, 0x80, 0x9, 0x0, 0x7, 0x0}, @routing={0x11, 0x2, 0x0, 0x3, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x3e, 0x0, 0x2, 0x100000000, 0x0, 0x100000001, 0x3}], "3b71e4f0cdd38fa2c958fb7958154c54c2a0066c75e56e61d0eaba5ba7cc2f25eb94c3644ad475685d578bc18e9d4096e48d55b6fc5c9e963643d0859cfab1dfb1f1f2c17b99f68bdd063aecc073f1ffc4c38d7e9f2d6f81eea3e2d64ec6b596cbac5a3291caf9bad2c48e6d64b836286dd9fa5edc0c1e0baa55dc4d7161102fb92ef65e18f7c3cd8ee3d0414702a8e1121f7aaed11dbc67abc59c9dbd9ea88f8b6ebf750f90f20462783153359e654ec1505e0fe377f7da42"}}}}}}}, 0x0) 2018/01/01 15:39:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001ac000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000a0c000-0x4)=0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e5b000-0x4)=0x6, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r1, 0x0, 0x14, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000ef0000)=[], 0x0, &(0x7f0000414000)=""/81, 0x51, 0x0}, 0x40012020) 2018/01/01 15:39:52 executing program 5: socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000258000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/01 15:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = bpf$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 = accept(r0, &(0x7f0000cee000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f12000)=0x1c) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c68000)=0xde, &(0x7f0000c33000-0x4)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000952000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000534000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d51000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000328000)=0x5) tee(r1, r2, 0x2861b69b, 0x8) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={0xffffffffffffffff, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aa0000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e3d000-0x10)={0x0, 0x0, 0x81}) pipe(&(0x7f0000cad000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000e29000)={r6, 0x80000, r7}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000afc000)=0x8) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 15:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x2082, &(0x7f00005f3000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000aca000)={0x3ff, 0x40, 0x2, "acf87f539be4", "a066e5952f2494e2c76c2d5236d6d7a4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00008f3000-0x14)={{0x5, 0x0, 0xfff, 0x4, 0x8, 0x4}, 0x5, 0x80000001, 0x8001}) r2 = socket$netlink(0x10, 0x3, 0x0) sendto$ax25(r1, &(0x7f0000bdb000-0x3c)="e1710cbcfb9dbc17271d4e724664841b5b88a2172d233469cd64c526e8e3116a5404dd5fe925b75b70e84604368e9e7474211d7d98d485fb78bb6a4b", 0x3c, 0x0, &(0x7f00005fb000-0x10)={0x3, {"9e278fc1ec29d8"}, 0x9}, 0x10) writev(r2, &(0x7f0000a65000-0x10)=[{&(0x7f00001d9000)="2900000020000303013d0024000a002002000016000400000000000405001300ffeb00005406ec006e", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000447000)={0x0, 0x1, 0x1, 0x6fc, 0x3f, 0xfffffffffffffffb, 0x400, 0x200, 0x0}, &(0x7f0000f82000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c4c000-0x18)={r3, 0xf54a, 0x8, [0x8, 0x1, 0xfffffffffffffff7, 0x0, 0x200, 0xfff, 0x8, 0x6]}, &(0x7f0000e67000-0x4)=0x18) bind$ax25(r0, &(0x7f0000b5e000-0x10)={0x3, {"d8f1dd65686c20"}, 0x6bea02d6}, 0x10) 2018/01/01 15:39:52 executing program 7: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/01 15:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9c000)={0x0, 0x0, 0x0}, &(0x7f000021f000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008e7000+0x4fb)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e55000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dac000)={0x0, 0x0, 0x0}, &(0x7f0000775000-0x4)=0xc) socketpair$inet6(0xa, 0xf, 0x8, &(0x7f0000030000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0c000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000db7000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ea3000-0xe8)={{{@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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f37000)={0x0, 0x0, 0x0}, &(0x7f0000fef000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095f000)=0xc) r10 = getuid() r11 = accept$inet(0xffffffffffffffff, &(0x7f000017a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000056000-0x8)={0x0, 0x795}, &(0x7f00004bc000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000147000-0xa0)={r12, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7fff, 0x7b93, 0x2, 0x6a}, 0xa0) r13 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000071c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b6c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000754000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff5000+0x4ed)={0x0, 0x0, 0x0}, &(0x7f0000770000-0x4)=0xc) r17 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000504000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d35000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) pipe(&(0x7f0000c7e000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r20, 0x11, 0x2, &(0x7f0000b1f000)=""/0, &(0x7f0000e46000)=0x0) sendmmsg$unix(r1, &(0x7f00004e5000-0x118)=[{&(0x7f000019c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000216000)=[{&(0x7f000050e000)="81018f766cb6fad3c6b8bf55d8067e2d34cd8eb19270a401b02545fd155504fea3b5a5cb5d076f7fd84a0943d46da84d9fb750fb79494fc34964626f50cae29d6ea646baa5a024049921635777ba00a78c8f5cd4f47dcf1ea984ce999fe970409545064392e33da3e2ca176a61c2da53a3164be3099122e029102f3423d5c9542e1fe58ce558757754c2ac64e582a741b610001c6672b331b37cdf1e9700e9a12227b01a3fe572ccdb2315", 0xab}, {&(0x7f00009ef000)="be58eea2551bde7eefbb2eb8616ad4068b946611e0f162291c5efaac87746c92a020ca3b7ac4f72a20541302655d18852a764cf201e49d919109cf4c3ce56ac44f1cb35c21071584f1a8b444eba397daf9dd851e3eec7359015b83287f6315addbf9fcde58f993ec0f66da6dd28e1451b7bcc94b313c8c1b7e4294b91d2ea0c8923881bc6c20680b048303953ac569f4afb7813bb2473e87641d85ab5690eee9f0d1023b0445f5e446b6578fcfbd2ad9c5225636045dc77bca8c", 0xba}], 0x2, &(0x7f000073b000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r5, r0, r0, r0, r0, r0, r0]}], 0x88, 0x4000000}, {&(0x7f0000349000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ab9000)=[], 0x0, &(0x7f0000b7c000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x108, 0x0}, {&(0x7f0000b9d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000da0000-0x10)=[{&(0x7f0000335000)="d4539f7e93df0114e8e80e6948b399a8dab8b6387816b22ce22f2f3c85b6e9b013e4e84ad2ce58780682ff65ba85006710b54a969a9e5bd46d024ea41d01bee7ee9dd90db04ef85404809d424368190c6c5bf5639d7aa96faefc89aa65398b23f0dcdd6f9a6a21d24d16c1e1e5869cfe07ec8a7457f387394a112781ab4a001fa8006e141d301775cfa50229e81507614ced3d78e52a36cdaf77502ed06f86764115761c307788351869e75f9f6885ea28227773ddbfaa9fa21c6f9f052533c5ddb935c9a7dbf6a6ca89c7058be54b430049617db9f69f7b356d4d58fcf114a16d147a9995a8a3a6845153c47c", 0xed}], 0x1, &(0x7f0000b49000-0x20)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x24000000}, {&(0x7f00009f0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000062d000-0x40)=[{&(0x7f00003ac000)="d578e59081ae080825b6ef95abb8995255ae67f3476f02cff5347192ca178abfbfb90c19c29371b0374c752eb9b95e9ce81f9df8ad5fd6c92920d1ba92d09669d32e1ce4d5697ff027e6893e61d7d3ef43ccc65d7ae35a495434b7773f256e934f647691a728f7294d4d4e4d9eef49fc9858c943045904286cd070247e2cbed4aa04744f1e609a130de291de457930c5d602", 0x92}, {&(0x7f0000086000-0x42)="9a8077595a7ff49751d5f868408fcc3443e81dabad39464500d06b1932ce9461c58d0b1ee413910599c2b77ba8262fdac6957c71c4e4d8ba690b3368c193fd24cc476b4865c56880fec1a76e599fbbb38de19de453abe3ff81c2714d97561e21e99756cf03a8aff8181c78739f27e2f962a4e2fa6c255fc7a5962a5a2f4686c39afbe948832241a3083440f755c79a0e8063d535857ab226f3077253b5f47a49a9294dffa1", 0xa5}, {&(0x7f0000ca2000)="0c9147219cf8794ac115cffb24582f83f48ab4158bc6425dab6425770d458aad4b17bd68faa22d0b7bc0c3b1d7b87d83fe021e5ac6c7f7befc9b78f361d1e4ed33e03674c3d6f1427195ed9fba31", 0x4e}, {&(0x7f00009a7000)="0e6a0069cb2956a1b2702002b3e62bd3bab8b18fce2924f7c03aeaffc98c7d0aac281253785cb19674d040f29073e30a7df6059354fd7d7865392a3d65d048a64ea4542610660048596f31672e9e4d32ee732261ef304e2f868aa6f3b25ae91c3046d83c60891931587eb385ee056b99ba7f40fa7587f903bc95abe20574e246df857d672cd2ba815464f846b7438822d905285c6abb023e684092195420d64b75de30cb4c66b2cac12796d17de99ffbeabc99755c10b0bcec6031c1def11c1acfc467ab0dbcada7a57309e9b032fd92dacc7a5cee1544b67b267539d21c4ee7b39c6b34f822057f826be4", 0xeb}], 0x4, &(0x7f0000f45000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x88, 0x20000000}, {&(0x7f0000923000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005dc000)=[{&(0x7f000022f000-0xa6)="ad2ecc9a83f6e9780c764e66291280bb522369ad7a5bc66a5bb33036336b8a97c61e5c026e929344e7b365cc7de0e3c8a0057ef2e7837e8e2c054df28575a6ce1901c398e65383673127c59d250d068d92c574105408354fa9dc5bf6424c058c238c87ccb9d9b568546a444e8e21d23c010010aeecb80fd3642c13c383772f65338c33742e289c0b8893418b9c1d0b08c9d965d3d1e9c0ea7fbfb2bed3d16c84533dcfcd382f", 0xa6}, 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0x1000}, {&(0x7f0000d9b000)="f08dde4841a0b4619334ead6", 0xc}], 0x4, &(0x7f00001bc000)=[], 0x0, 0x4000000}], 0x5, 0x4000040) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff06800000000c00080004000cfff8ffffff01", 0x29}], 0x1) 2018/01/01 15:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000e7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004fe000)={0x0, 0x6, 0xf03, 0x4}, &(0x7f00000a9000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b3c000)={r3, 0x7}, &(0x7f0000bd6000)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bfb000-0x4)=0x0, &(0x7f000004c000)=0x4) sendmsg(r0, &(0x7f0000c77000-0x38)={&(0x7f00000f3000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'des\x00'}, 0x58, &(0x7f000087f000)=[], 0x0, &(0x7f000038c000-0x2330)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000759000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000c4f000)=@assoc_value={0x0, 0x0}, &(0x7f0000e8b000)=0x8) bind(r0, &(0x7f000004b000)=@nl=@proc={0x10, 0x0, 0x2, 0x80008020}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000068d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) [ 1591.947841] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 1592.003962] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/01 15:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00005d6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000852000-0x4)=0x14) listen(r0, 0x1000000040000003) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/01 15:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000787000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x76, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "9f7b2855b4eee0ea"}}}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c3e000-0x8)={0x0, 0x0}) 2018/01/01 15:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f0000cd6000-0x4)=0x4) 2018/01/01 15:39:52 executing program 3: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fe8000-0x4)=0x20, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000022d000)={0x3}, 0x1) getpeername$ax25(r0, &(0x7f0000862000)={0x0, {""/7}, 0x0}, &(0x7f00001b6000)=0x10) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d24000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d24000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/01 15:39:52 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000077b000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x11, 0x3, 0x3f, &(0x7f0000406000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000093c000-0xbb)="e974d10b7895ad765ba206cb3f7d27d0e89133a4008aed475c1bd0b1135422feec40d24eedf1240e031720df8cd680063c1a84d9ac7d8285ae3b81b41bb4738e97ff12f3ba3bdc6febd71e1fa5b98898c776520576172552044a63655a32f53b2bf8b51e447dec3cb7e31fd8192baacffec38d46bfb38e513fc5cef3b1b5fb296eee42e04d7b1a9804a0fa0c1dc0f6d531e6f8d34d6de8abaa977ab5f6a2ad9149ae289421976f7965d0c845c4c2ba1b47bde74eead7ed8f6bfaf5", 0xbb) 2018/01/01 15:39:52 executing program 2: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x210, 0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000006000-0x90)=""/144, &(0x7f000001d000-0x4)=0x90) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000000d000)=0x4, 0xfffffffffffffcac) bind$inet(r1, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000002000-0xac)="682c1d9d20f48a955826564dbf57bd21b1cef6b61c91dbdcb8d201026ef29e967c00a84ffde12369961010ada9a81b40c46b0491379c885d17bfb5d688deb8fd202cc7ded6147cca140914cd2e374b38f177525cc71d41900bb0ad7325b57d8f8576dcd28fa7962f9656e94c65a3d358267177abffd40dd748028c26320e7aff1e3c3366173b60fcbbf93cb26cc6c403caaf3e62a63514130645691bd398634a52f8bb3c60090255e6cdebb2", 0xac) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000008000-0x20)={@generic="650f20973190eb8957056b8901fe3620", @ifru_flags=0x5a00}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000012000)=0x7, 0x4) sendto$inet(r1, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 15:39:52 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000003000-0x4)=0x7cc9, 0x4) 2018/01/01 15:39:52 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000fc4000-0x5c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b7c000-0x50)=[{&(0x7f0000edd000)="efb5f00d46bc5b22eecc24fb0c50194c3219535e3ba779698e4817253215932bc043f30bce0e7f8ccacca504115cb7886f4ccf67768c365aeb", 0x39}, {&(0x7f000083e000)="bdc7fe37fbe76c87c8ceab4a2d590f55deb596459efd05767cb5c2cbbfc6b5798c2a0fc46552a40a95e40c0acdbc8f70f255e013ce26a56be4797a0095a57cfd7ceb7ff58bcddc8642326571eec746a02a670903f0fe657ebe1844d44d61749b34a667ea52097df83cbe31506e0f2b0683f0aa1e65ee3bf62daccd034ddae182827579f225b9d02cdd5ccb4cc2570d8f9b5e213f27a21dd7b4df22b9cff5c75038935c2d999e1fdd450e405830e4", 0xae}, {&(0x7f0000e72000-0xb7)="536fd7f33fa6b4c36053ab922a70d097c4556bd98f847435084503aca84d20bb82172a14eca3c2873e10b628f476cff13dafdee342d6239df5af7de6378f210a09f24c7f8b435c94de439f15d9123de264eb648f64134b500f7af88682d08e07c43f5b7c4faff58219c7228282bc55eeedc3f14104c167f37a10333e5939a85729531df2a8f065a917d48a5b31f2d8827d81b1c2225556f5b36241416b91042e01bdc035359fddddaf40b20f4151cd527aa969e9365f6f", 0xb7}, {&(0x7f0000251000)="e7d56cae9972efbf7d3ef0b5c957adb5a92f0c57a47297d6a2b43ce322b0803624ffd09d7ea4a7", 0x27}, {&(0x7f0000fc5000)="969142043a2cf39c3cb66f475d6999ffd2bd13e419fa1a", 0x17}], 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000de7000)={r0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fc6000)={0x0, 0x9}, &(0x7f0000fc6000)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000082c000-0x8)={r2, 0x2}, &(0x7f0000fc6000)=0x8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x5, &(0x7f0000fc7000)=0x4) getpeername$netrom(r1, &(0x7f00004df000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000aa8000-0x4)=0x48) 2018/01/01 15:39:52 executing program 7: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895d91b88d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1f6602", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/01 15:39:52 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000665000-0x4)=0xfffffffffffffee8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000fdc000-0x340)={0x9, {{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]}, 0x1, 0x5, [{{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, @rand_addr=0xa6b, [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, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006ce000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xde) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000073f000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000717000-0x4)=0x0, &(0x7f000098f000-0x3)=0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fdc000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x10000000000000, 0x9, 0x26df}, &(0x7f000030d000-0x4)=0xa0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fdc000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x3, 0x43029b6d, 0x64, 0x1000, 0x9, 0x81, 0x1, 0x1f, 0x9, 0x5, 0xffff, 0x7f, 0x9, 0x10001]}, &(0x7f000044c000)=0x108) 2018/01/01 15:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000b63000)={&(0x7f0000d33000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000124000)=[{&(0x7f0000720000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d2000-0xb5)=""/181, 0xb5}], 0x2, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000777000-0xca)="26000000420047f1938d0000000000000050f16b8dbdea03fffff7454a6809e517c76e328a67", 0x26) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f000051f000-0x4)=0x3, 0x4) 2018/01/01 15:39:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e27000-0x4)=0xc, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000001000)=""/244, 0xf4}, {&(0x7f0000001000)=""/84, 0x54}, {&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f0000001000-0x15)=""/21, 0x15}], 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00001d9000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f69000-0x4)=@int=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt(r0, 0x81, 0x4, &(0x7f0000001000)="9bce9c62bdf7e00e7d37b401e24a4193e7c5383397505c75365323be5b501b4bfa1b0319264cc577af5dfd347db89ecfab4c5a265be98f763b19caf6bb68d521cbeae8d7ab8c9cb45b3528c492e0e4dcc2ba2925ff805e90a04e45ad5c941e7d0c74ebb0c6da26f0889be4f10b50a317fe920922404db2be62d088b43b9ace3a2607df5a99802758a101720678a36e5c2da1d95c2facb3c3be8275756dbca0135288b88d03d968e92eac5ce5917070ca75f5e6baa44d80b1adbfb36c68923f71cc4c4970c1602d28cd5da63b86ea337fe9d2652c0ec6c21e8592c9c55fbe719d9a79983081d8", 0xe6) 2018/01/01 15:39:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c17000-0x1000)="f5da5654f6adf63b3492a6a798e7af3da00ca3c54e0243f4c777244b3379cc3326ad650b9e54604611c9710946add50ece8feef1662b5206d7a215a729dc61e209fc58fc4f497f51ea02aa9228dc3636fedccac9eeb26017e242e6dd5a54737229819919cae157a58c3031257a3251dadf91e37661fee58b87428abbe541a370a8a78b7df1921fb68b0a8fa96eb4ecf020d7d50f4373892f6e1d42b109362b464d29ecad95bb66f3681e3f26a925465b2039b8b7fb612b328f901abda286a4ae43a5a9975b79e159a1dd78ad2cc5b52a1a7ae99bd19d0965416b68eda3e4a11764a1165b91131dcf6b2c63530d11cf3d93439d2820ee3f57e64fdb3ff62054c2e28d1193b5e488eb0b049f30178f0db65e9826f3202db93edcaefff80ac81d1d10d352fe2aff4e89a04b029b891e673cb0285b02c87b09ce54622fe64c6bafc0f3162db564c829d3ce61f5c5c8a54c2fd833bfd2973af47bdd5e9b8a601ea0a231da374e8472cb32f4eeec2f58ffa5f9b3161298ee2d75792db4672ba8fb65d2112c99210a722f30633ee2ad457dad48c5ce61fac9ed0521e5aa19c0a3133f215b319bafde4703ed262e4a1fbe9ce47eedd05833e65334965cc85e5ca6f2e21faa4a7aad9c779e5f7dfe1da9dcd80389e25a7e4d122dd1decd0262f1584cba08b14e43ba941207564bc13876a8f5d734857d5591c4da677c763c1493b105562380448b3d977fc640727527bb02701504d4583b36d5fd5162657f3f94f6fac22a89f85153d27f3b6ad8af857d429f05ea039c84e05570c417fa72698384cf52c8bf6228509098aebaae8f276a08b853126bc550b2c727b390c3b4ff566ae843420a2f88b67f8e75280e840633710f5c40afd59f8650c86792aa183920a92532cba71821b0ec4f7387439ebeadd97e093361ff1eff4c5c7806d279e60c89a660b6451ecab043483ef024903c429dd94a3efe26fb8a613e5fe6300d0ca473310f0dff86e922153ef9c0c78deed98ff7ccc2b18dc0dcab810226a207b903eb7f48ac306dd86fdf31e35ce85cabd1a5453ddbdf865d862d1e4175738d7242acd33b255d722aeb4c2bcdcf9ab563beb9f760775c38fb869fc2b156d08c32ca42a71f58aa7ef096afb757f33fde2d6b5aab24dda4739422f0dbe57cd6409d2861e3b76a8b1af816f3733f30435dc67694540de50b5d8b483fcfef94098acf1d8b5d7a36a07d5906975012be9462e517e5779fa1da3022a8e339cc52d70d7d10fc8e2d6d1402d3ca859f5207deadb4c33e1061e3f3021bea2cf61dc8e972850a18883efc4a8fb482c7762f4668c83eaeb2d6d639ea04f162eb38c41c4ebf1a9c613d7c7c18367480fd2d7153d41c3c64a3182bc223121ed8508ab726752eb996d4f5c9deef4aafcb4edbb1666485b5fe8098c80e7a9168a25de453c907011c4ee5e566990c7b353bce310c68a4bdac31de905228f5b6a5103f80c22a98f91109b09c160bc1d7e597fe3d222f54ee360ea2453002b328cb03c3819524f5a2cf85b814b3d62be72d2834f832303e0fb6461e39183de7e0abbdf05aefb66d57f1777cea778d29979a22c8050f62093145d18ea0624e8fdbb32e04e8b2783ed4f7db12a7a1289a2b83f4271ea4a5025d8abfb00278300a99e2293a4ab64c7a4730389290d921461b53ab83dab1cc5810dd8dc36c9baac29b417ca97b07f2fb681ea997f518e06872bb71f16160d2a054f38bacbd7e2b51b8bcc44864bf1b6c0d3ce589d6e3d2db45c20b28c411fac533db9215dd282bdd0d49fc27c6e184df4a913ea5e14f0d2d4542abea9bd577594443b927302465bf0805977a2e173d75b0612063ee9d52afdfd9bb4f384189b886d2a1007d5ec79882b391190063c4360ef2218debf161708c98ab34a6de7d81a07375caf6ef935c896e5a47756da5beb051631a5a5e75af12ccf8e8be2a8a6bd015aa6fdd62d3c5251e39e5795ce0ee3cfb8878aef90ccd7f7163e55bdbf1576b4051873784469b2e4e74d00c9b7ae59f86eca3686c044b02afd69c7a7bfaaa40bdc48c9f76e47ed264927b736fbb57272e68ea3ea33b271ba2d8ccbc399c55e18003213696f3118a1a9faabdb338df1e64ef1ad92b922e258242649a6c9ec821d17bf6ebbad7d4f630ee02468cfb6d4a3ef41b54da72ba92901172570d4a4c1ef944147b1a39121ea82de3afb8233773e1a4f7a3ac3d9b338802c4ec82eb5ab21505388eb0c164cdb82a45065eb6b8711da696ca5b4e12484d026ccb66c749ec0d73ba55fa6cf3d82ef5908770e57f9eef595b3190fc0f92c53c8c53dd12636ae230f36d83542c55230b78aae8c3847ddac54685e823ababbd1c7707a9b0cf254a9ecda9b0ad34988234e57b80d19327f0f9663b0db02dc857826c023cd98a9ce6a525bba554e5f6c0a0318c31e8519bb839af042da07c19f42c988bd578ec9df8bc094c8d3216db49a6c17e3577704cbd92abc25e301f947f42be4e62b6966add15f1920a352b114ebd8d1be6e6e5f859640bd00c00f328a2b3c9b312e40b4ad80161b7fe9c0efc0f3a8d794909b36bc790392d5b82abcd8f998e448158772aff8d6276cffdf558f8d0678407eef996989fdb1c608b0627d8e0ee570123ea94033284bff5395c5c4474c94d504512db2ab254096227b23584199065fec929c35816897f964f041529406aa39053c3c58a451e91bf323306107243b934a049561eda42a54d81a55f3cd71ddacce0bfc247d889bf0a2039cc44b7dbc3f90271079cbbf056ce693a9c239ef8daa8fa8adc0000ff84315466b1eea85e5b179cb96745271711d7f2c69a52d9a6f46cc4b5e825716a03595ab1883f2f029c708ce2b19e44c93009fa5f6d094f4e59c948561d57817d5e975538dbe7eb3808159027a3bde60482b58ad257ba1d27386e690b39b3c24004f326b7b0d4dbf7c6169fea336ee8c6d0206c0cc66c3a57427d6176dc1919678e08fe23779b5d6ad322d00fca128f8a95f435823616da267b526e6e28891f865e32b0cbec6eb7ccd7989d630c1f3f2d6e4275455a6368c84889363d0b684fba36bd32828c17ed2ced8fea06d8cac3d3cf5224ffeb305679a270ed1267fdb5a49df35fc9f261a8a283a215cccc35012e832bfdf868c1d43e4ba978a06060f8ec8052defc00d8b0f2d6ec0b656c0df36d82d85eaa89bd6753471e9b19932d8badff35839e83b6c9e14fa53cea0086f21a1bb08df234bc24aa836d03b3d3ab047fd6e137c3b6f076518b3354e53cc27d3c22b27c4cf87b187869f0662ce0dd6ceb312331a3c78453a9fcb15b0604f6bc0fcd360a01005696592c3e87eba8c51aab250140018b082a88b9f914cb54f20bac72c3340f7135287851ba07c8692e1e5f9796e75e24eadf8e39605eb9462aebd685fa40acdb27fb3116e04b082b9c596c89f0ee42d5f4f2ad49a100603d99cbc58a34b28b7b5c7f7233dc88819e77a5e0345b594bd8cc1fad7ac65b81159a81749ad64fbc0e672bf6f2c9b4f1f67f8a0a91aadd327c81523a3d15d33cf977ea7883cf57f326404353822aafd1f0b22c852db40c65bafb002188e868f2386e6f30fb81dbe2da5ad3a4ad2f65fe31d80fb2243bea5a37eb98e7a385df0b508e9c5b4e401bd3e755e950f986be30e53dc2016e77182e3ba1da748f05aace7108f47ec224e9cbf6a12a4715c166432c7661c06827e89240305932cab920388aec8f4ab42060ad0bda578452024f3123d56f6943c7fc10f75d6d308de2e2ab855033a01421693f18411118fda26c986c096aefc9abb1f081b61ec147b5cb7e771363298df6fdb5af104b352bab18dd79570059ce88572a26d8c7539403ec53932d023bd46add8f62b3f29b00e834830a3521dfa64aa23c2ac634028e8f2dc11136acf94d06f03896e5499bc37353dea449322035b652e40b146c30e36d30889bb485fbd751b4f7951075a39275facfefee120d245b4ace4383fd5746c3fb3234320793dd2233531c0c2ae4911c26406c487b1cad2c3d1cab9747c03d05ec2b3dd9aa44dacc21a2eba2f521922b1f3efbfdb5f4b346c26c81c08279ed51ab66c91f917c71f61a1c4f64dbdca0ce6cf4e48e6c662cebe4179e812ce3b7a6e88bf4a012921bc014f58b0fd5d621f40ec288f23b64c345c530c36beb0eca58a9708f29183726d3acb24717104a00cea1734491bf892acef788bdd999052e3f776dcf8503721c0398c95f4e50180d9ccc5582b18c99d1bcc8017a42422bfb5fa27aaef50ca6dae6f67e6325f74ae2da98595e6aa336ea3b48c62c8892933dc4d49077700fbc54e741ce418a86a00c6cefce004194ba56309d8dc4b5beef6aedf6106a7063ace4741759356e7aef21fbb4f2b1bf3c983ebb54b0d46f4668f964591fb756c0ffec0520635cefebcaeaedd6dddd695ed8f9e631dc9eecc37d09fa1d58ac6b2eb0758e289dc754642fa95250dc3fd9d1b6b75b515108e74c7f6180d9bd8380e9bba648becb6c87d2266976d7cdc8b6a2810934ee4f96668465dbcbc27fca7c71fe88ac10bcd1edb300d0309cd5e7f0e9815f0e66ede3a04ada0321072b60d3dc74a98b7c0363155eeb087d709a423fee473a19138f26cc7edefaef4752a6b552a0bb3afbe1438b5a3fce67f70e8318e5d5518cd7773481e73fffae590f6dc194312ce7f0f7d677bdbd3e55a24ee877c9dd45ab1268a608dd1aa4f8c082fc027d692434c0ff41b650bfd89f7001458b4f09f787b0411f6a71087f4ebcc6285eb88a9e2ff3eb951e0a09dc4d42fe68ea77f6b53fe92b77c920cf371a75729163653629aedec7ed138f55f203ca0c46be78520cc05c6c20c4acabf3a484840f466caed8ebae6d5d33cbdd9c88c04505ff9d97e8e3646a63b3480f2b56a114a673fa7c4e2bd6daf18b871690fb09be7d807024444a19917d5467a1527c9766f4786d5a78792bb552be7ceaa87015ebb9cc39085f8ea21a8490f81692f009653a55d10a084e0e9e9ffca3a0d308b2cf45e21916e5816bbf4d2e9a259878d886379c500ca9fe3e1e8f45cce70da0219da12c4bbeff2470aed16f7debfcb6c271d3ebeae6e0dd7571b6f721ebb7714e4234889c4e25ec353a4283e24c1e7a1a1ef751312af0ed05136716b453e317a81a30cc94a2c5e7f51f7328b248ceb1deb96e77a6cbddf70d2ab6fd692d3b26e976b4261dbb66c73ba27dac02fa42e913357ca96b5dc6231992db9ab4cda6a79736434cdeaa692c9b83dca49cc541f5a7789cc6fe899d0847c05a4e7e32fc02337e7e054bf463800874c6b5089111ad53b529ab30e5b36de8e1e6e28410f3a259d73fc62e25b6c9cb349d9f3dde6a822d986ca387e0511e590ea256b6628c69bdd21bddd6db3ef69da40523617f6b96887c4cb6e1a2c2f63d3dac002f6a55344ebf77211eaf1a10ec22bed91fd00814cc81717da0f5497b27d4c4305b85696d5005b1c23324fff46d9b3e35d61bdafec3f5f88729578921cd78c69dc2b0b315889d37dd2783b6c8653a954e56b3013c2715dcc4fdc189b6dfcc9731e5f19d70ffc6313855ec77ef5fb43293180e26fba9e578318f41ef27c77c59ce6bdb99b3eb59c0ccb362e4776538fc4ca3341c636dc094fbd67dd95d1831a1e7ad781284f30f6214bcb4c88633be8a7a1db54d7275c5e1e33b75a24247f688560bfb95dcba9a74a2fd3da510d908a6928d77b57826681eac74061065372868687cd9662bc83397093b70c4b589bcc2ea66e2b82d7e64461659240714d08f308d3af17a755405fdbddb26eddc87", 0x1000) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00008d0000-0x4)=0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f75000)=0x0, &(0x7f000007b000-0x4)=0x4) poll(&(0x7f0000f74000)=[{r0, 0x0, 0x0}], 0x1, 0x4) 2018/01/01 15:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="a8a042", 0x3, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) socketpair(0x3, 0x800, 0x7fffffff, &(0x7f00008f0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004bf000-0x8)={0x0, 0x207a}, &(0x7f0000537000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000687000)={r5, 0xffffffff}, &(0x7f0000094000-0x4)=0x2b6) shutdown(r3, 0x0) write(r0, &(0x7f000017c000-0x2e)='+', 0x1) 2018/01/01 15:39:52 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/01 15:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x41e, 0x7, 0x20000000000) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000c8d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ded000-0x4)=0x14) connect$packet(r0, &(0x7f0000f42000-0x14)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @random="2e6b51dedc32", [0x0, 0x0]}, 0x14) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000a9e000)=""/52, &(0x7f0000cbb000)=0x34) 2018/01/01 15:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000066f000)={0x0, 0x0}) connect$netrom(r1, &(0x7f00003ad000)=@full={{0x3, {"236bde3fff7503"}, 0x10000}, [{"ff92f031c4d984"}, {"3932b0098e9204"}, {"50a4fed95dcfc8"}, {'Nr|\'$5n'}, {"d39d41f79a3562"}, {"fe3f51c3c5668b"}, {"f25ea10248f9ea"}, {"1cfef6fa18198c"}]}, 0x48) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x10, 0x11, 0x45d1, &(0x7f0000d20000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f000089e000-0xc)={{0xfffffffffffffffe, 0x6, 0xff, 0xfffffffffffffbff, 0x8000000000000000, 0x6}, 0x81}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000780000)={0x0, {{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]}, 0x4, 0x1e1e1e1e1e1e438, [{{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]}, {{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]}, {{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]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) setsockopt(r2, 0xfffffffffffffffe, 0x20000008001, &(0x7f0000302000)="2d00ee09", 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000726000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b56000-0x18)={r0, &(0x7f0000103000-0xa2)="8a3cce6fbb1cb2377751944cb819f96cbeca7ebc8ceb1d191ad59c56c45987e2388da66d79003e2c41122334fa3af5e4df8fe6b9f0fb7c24415384e35ac6b27d8c142b524ff2e22ed69ac7b8737a9aa69ad27acfde872ba2ae3ed0128c9c8fca0a76c17a9cf45626152938307418d36347adcf2dfbf06f61063f1e1b184d2e420b49b634bdeed1162277037e651fc8b3d9279030765f16060c8ceb81ac2c0e08813e", &(0x7f0000903000-0x66)=""/102}, 0x18) pipe(&(0x7f0000a6d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000030e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007dc000)=0xb) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00001f0000)=0x2, 0x4) 2018/01/01 15:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) r1 = accept(r0, &(0x7f0000a4c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000201000-0x1)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x85, 0x1fc2, 0x20}, 0xa0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$inet_sctp(r2, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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{&(0x7f000048e000+0xd95)="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0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) listen(r2, 0x3fe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000274000)={r3, 0x0}, &(0x7f0000b37000)=0x8) r5 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r5, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) setsockopt(r5, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000380000)=@assoc_value={r4, 0x4}, &(0x7f0000910000-0x4)=0x8) writev(r5, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={0x0, @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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108) close(r5) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) [ 1592.309148] sctp: [Deprecated]: syz-executor1 (pid 16912) Use of int in max_burst socket option deprecated. [ 1592.309148] Use struct sctp_assoc_value instead [ 1592.332299] usercopy: kernel memory overwrite attempt detected to 00000000abb2ca44 (kmalloc-1024) (968 bytes) [ 1592.332408] ------------[ cut here ]------------ [ 1592.332413] kernel BUG at mm/usercopy.c:72! [ 1592.332425] invalid opcode: 0000 [#1] SMP KASAN [ 1592.332432] Dumping ftrace buffer: [ 1592.332436] (ftrace buffer empty) [ 1592.332439] Modules linked in: [ 1592.332451] CPU: 0 PID: 16914 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #171 [ 1592.332456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1592.332472] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 1592.332476] RSP: 0018:ffff8801c11977c0 EFLAGS: 00010286 [ 1592.332487] RAX: 0000000000000061 RBX: ffffffff8592bb60 RCX: 0000000000000000 [ 1592.332493] RDX: 0000000000000061 RSI: ffffc90001ffa000 RDI: ffffed0038232eec [ 1592.332498] RBP: ffff8801c11978b0 R08: 1ffff10038232e90 R09: 0000000000000000 [ 1592.332503] R10: 00000000b9844873 R11: 0000000000000000 R12: ffffffff8592bb20 [ 1592.332509] R13: ffff8801d8071710 R14: 00000000000003c8 R15: ffffea0007601c00 [ 1592.332516] FS: 00007f430dcee700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 1592.332521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1592.332526] CR2: 000000002089dff4 CR3: 00000001d13c8005 CR4: 00000000001606f0 [ 1592.332533] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1592.332537] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1592.332538] Call Trace: [ 1592.332551] ? check_stack_object+0x140/0x140 [ 1592.332561] ? rcu_read_lock_sched_held+0x108/0x120 [ 1592.332572] ? __kmalloc_track_caller+0x46a/0x760 [ 1592.332580] ? __local_bh_enable_ip+0x121/0x230 [ 1592.332591] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1592.332600] ? lock_sock_nested+0x91/0x110 [ 1592.332609] ? do_ip_setsockopt.isra.12+0x1483/0x3160 [ 1592.332623] memdup_user+0x46/0x90 [ 1592.332633] do_ip_setsockopt.isra.12+0x1483/0x3160 [ 1592.332643] ? ip_ra_control+0x5c0/0x5c0 [ 1592.332651] ? lock_release+0xa40/0xa40 [ 1592.332661] ? compat_start_thread+0x80/0x80 [ 1592.332677] ? find_held_lock+0x35/0x1d0 [ 1592.332693] ? avc_has_perm+0x35e/0x680 [ 1592.332701] ? lock_downgrade+0x980/0x980 [ 1592.332711] ? lock_release+0xa40/0xa40 [ 1592.332718] ? lock_downgrade+0x980/0x980 [ 1592.332728] ? lock_release+0xa40/0xa40 [ 1592.332739] ? __lock_is_held+0xb6/0x140 [ 1592.332752] ? avc_has_perm+0x43e/0x680 [ 1592.332763] ? avc_has_perm_noaudit+0x520/0x520 [ 1592.332778] ? iterate_fd+0x3f0/0x3f0 [ 1592.332805] ? sock_has_perm+0x2a4/0x420 [ 1592.332816] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 1592.332826] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 1592.332836] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 1592.332843] ? alloc_file+0x27e/0x390 [ 1592.332855] ip_setsockopt+0x3a/0xb0 [ 1592.332868] dccp_setsockopt+0x85/0xd0 [ 1592.332881] sock_common_setsockopt+0x95/0xd0 [ 1592.332893] SyS_setsockopt+0x189/0x360 [ 1592.332904] ? SyS_recv+0x40/0x40 [ 1592.332914] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 1592.332923] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1592.332934] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1592.332947] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1592.332952] RIP: 0033:0x452ac9 [ 1592.332956] RSP: 002b:00007f430dcedc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 1592.332964] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 1592.332968] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000015 [ 1592.332972] RBP: 000000000000058a R08: 00000000000003c8 R09: 0000000000000000 [ 1592.332977] R10: 0000000020780000 R11: 0000000000000212 R12: 00000000006f6590 [ 1592.332981] R13: 00000000ffffffff R14: 00007f430dcee6d4 R15: 0000000000000000 [ 1592.332997] Code: 48 0f 44 da e8 70 5b c0 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 20 bc 92 85 49 89 c0 e8 e6 10 aa ff <0f> 0b 48 c7 c0 e0 b9 92 85 eb 96 48 c7 c0 20 ba 92 85 eb 8d 48 [ 1592.333131] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801c11977c0 [ 1592.333189] ---[ end trace e15ca233df93f045 ]--- [ 1592.333194] Kernel panic - not syncing: Fatal exception [ 1592.333615] Dumping ftrace buffer: [ 1592.333618] (ftrace buffer empty) [ 1592.333621] Kernel Offset: disabled [ 1592.720361] Rebooting in 86400 seconds..