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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000001000+0x1e3)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x4a3d, 0xf6b5, 0x4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000), &(0x7f0000002000-0x4)=0x14) 2018/02/06 15:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007e1000-0x4), &(0x7f0000897000-0x4)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0xab, &(0x7f0000824000-0x50)}, 0xb) r1 = socket(0x15, 0x1, 0x7) sendmmsg$alg(r1, &(0x7f00001fb000-0x70)=[{0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f0000f49000-0xc6)="aee5b155220d193a23b51d49cd2ccdc368571068051ffa532bc7191ef3e351e3857cf1145158fe7665164637bcaaa3d417873aeb8c1a90d3c231ecf24972a47a4ac931baa1ebf8a19f2451105f5cc77eac008e96a6fd261ef1b3f295081ccd274b0469c6076692ccce1d09e6720f7d6ba4c4c030146486db63ecbb16a5e0ed311395bbcc919160c85cbd939adb03f578b0dd25625717d4342f8f5c6236fc0e241f673cd7d1ad82143480f51580da243061a36e4275884b5d4715e951160dcdbbbf0fc51ee5db", 0xc6}, {&(0x7f00007b6000)="1061c48fe8c82f15b49d85bcdd249951f062b54685a3ecc777219b9deecd7ab34c93d1c55f8451c071a83f9fcdd0128d44c99b411d289eebdde498e9a6b78d40531102666e897b89062ac78fcf02d91d645fdfd3d0fb1820c19a373016c7363b7ef10df9c479404356296c68cede5245504b362d5adcd6995aa5485ea3e47584fa143ae14b4f3f5d125ec5c1c8da8bed973eb53898c8e44d3b1ee1ff0a686524e84e4f716fe7db", 0xa7}, {&(0x7f0000676000-0x35)="b635ef1838838a08a79f0bd5a578a8396d9ec76b1490cfbbee65182f0d0222ee7f3a6379edccd8979093c3f23ecc832cb9674aac77", 0x35}, {&(0x7f0000666000)="8feb7ad8d210e37dc358caadfa51c39295ab681643ec01b340cf60b421154cf5153afda96b55a6d81711bcfd9c0eb6a762623870b8837eaa6bfc663ae83b095eee49b2bb85eaf82a36589670c46b8310acd7f96205a270959ecd925cfd4d961342ea6ce549fb66fcc8460537b56c8056763cb67b57654de1193f18e09201f1a4b611b5d31a569da4fb2ea0fb6bb23415376edf426db79cedca6f7359c1e1f36258cda0d52057e52e6a832cdae8c6fda4626a2c98e877e524581a65011e8fa830e96d35710dc7248759073931d5ee60fb2c10355d704cfd6cacc2db58a18fe18a98ef364c6b6b599111deb90b19841f20ba1b05a3c213d04bc2d6b44a84981f2a69ef65eb75dfacfd52c945bdedd0153ebef57e46a7f01ac9f0d3d53551be11f4a7f932447930a8175820bc92c7b6d11986a79bc60528e940b41b0634ae793318ff7a376da048dfe0e1670a8a5a4f78e12f9ccbc6f006e00dab107dc7d268dac685342357a91b8bc2acac9a4e1b0d13b4f81d6bb7f1e0010d0d290b94207e9c950a13c173597cfe9fd17cf55f6636eeb91bd7ad52c1e7d150f08f00665bef03f487e0ae7e103dc92932930ab577e97fdf3f3c66897cd7e526817b869249724286aa8c32bb68eb500289b7f938d219a7c9f284a46687d4fe5f054a1432f64e2ea452557d9e2b4e9e42bdf7f808b27e667ae53e3895ef4fe1de8b25189b5669c47d3318e0c76b9c9ebee3008cece34d7c6c6588d164f5de44d0e5a018b62dd4abce75a400b4fddcdf3202745ddedcf1cae69a1fa26cb118f7132ce8ef77802ccf002688c98a45408b632d80f49ec4413c2657ccfd642607928c587609d637d10607cdaa759ed7d384a36675be771895fa6f72ee4b6743abcfcc910c60bb63680329eff6c6d60d97b9191ec927a7a2d625fef743847af6d727699b37b6dd9b6f95dc02ce92333dba1207a887ffc5d1df00b0cc8042b42180d268f7c5ef08030dfdc2c9ac22b084e2d4ad6c86b33bfecac8b8c261078920b6cd6a42a1988c39c4be5edba857bfbd2578fa8ea64680e42a6366123198ea55c83c69b13051baeaa6e1be48851358ecd47e4b61b7000162530d26e75fb1c93e50c0f6d94802aa7c8c7e66d99bf9de2c1a659dd71ed1eda48dcfd8deaa027100fa498cf5ddccff6dbd7c62d6d06b0dd70ba909f1e6f309fca04d891b2c2b8b9d168b4e39e1cb7936e36ba615bcb77343d304e4559d33f6a74d0fc4fd4cf01c8ef19d74763cab10352a8aa268a532c497ebc327ec4e9e277234818ad08bbdccfff7d86d3425fdd621d6ee25782fb024c2d6b808d1a6c2102d1350c579ce9583391dc8be18254fd22daba586e5f0d8ecd0ac427e1591130b1617c2f6df3563139186f0e2d7781bd3ba9a5fd2cc84d461051f569fe63700fec2277dda3588fa19a78e7569898f0ca16fe81eeb46c1b0a8281ff16efdbce5c8a46a8520fbaf0f9030d1faffc7e7494a73a4d9b8b2191b19b58f5349aed380d4c3245571eb7d0281b32a796be8ec51c83cd232212e5b482ec09f3d0684eee67f7ed43861a00f665a5db8e9352e09824a72c01d80a1fcf497283bd56e4fc5ceaec6b350d12ee721ad5288a3e9856e5460ca521b8569fe00edf96e239fe9d41a8701ff1124c10b11e4dd8ffff010dcc61f544135a8129915030d8a5a05ed28c3c2185efc46f27693d72c5562107eda7cfae2331a1d6fee6c6c56bec12e33d69c6868281b187430571b979f78d48b754d76741940b2eca60c71ab4b9f0eacff1fbda9e099571550feca382c89f1d79d159c6d57047fa8c8bb38d3b9951ef18854de806f99eb6b8975d129fa88e833edc4e9d6a12c4fcc1d609372057f67867b2348143b5d9b19baa33bd082fa95eb465fba9881823019423dbfa62c2408112e6c36f29f384453c6469ef6fc08ef37d5a8d0255f9381e7b468522fdb044bec2f0be49d80e604e052c533e8e932aeb6526f4a3b44192a6d28c54dc7b8267b08575cf8ee9a2bf92f6c6f00e843fa197cb5d488457d62e8f52d19e9f08798f0d604e6c2bfa1cb51d53e25b31998d993e7b8a1f9a684041202a9ead7aa303ab7aeb2d02447f2f818695f0bfa5df332386adfe6d292f2ca83bea7f5ee075bc665232a9dc0abf5a3103daa730b6883b8d333aad5419498051286c675c1a0f0355a9899ae42afbe1c7e4d3d4bf5559b77ae43405a828926f57edb4475457e6c799d7a47f8da0099970b843031f11962e757dfa14edde3730d2a20ed1ba95b2621e0cdec4421e1165bb7b8145ce44d1c95ae981dcfdc1e118b7f06046f6ebee86b05ab1d9e4c3aab808e30f64499242adbcc3336797e897738991efb6c7ac23b32e1813727336e90b504a870aa787841230e67591f98cb20bc5955779a2f9f25497e076335535c7edf03f75b8876a2d9bcc7fa594e5982dc226d4dc9d64eeeee072859b66767adf65633f923563c5f4d1abf2602139b7762776216694d046880921b0c8467e7d2a4168c8fcf8bd27e064bd742e949f102e19eb6aa53ad8096c288a6fcf76ced9f90def7881a9da1170301b43415939076cadb8b6cbaa9a2b317c9ab84e0a8c3aaa43f6aaf335f0de4f7410513c8be6cf4404b83b290a2dc3cb9719456ff5ff7bd7dcb237b1fb854d6e418f87ee288b279e6960380744c2f9de33a8736ecfb504cb7fcf7087bd5986946d19ff26f0675ee67fa4dac918ab79ea4926147577f8eb9e6125154c1363dfdbdd11e27e0f1bfb4f1c1ce47e52f51a49d49353cd48f113804650f209c15912ca7148154b0335bb2efffc6b760aeb852a625a9f6053debd969e002bf13fcbe37219dbe7bc900a2acc720c35cbf711ef585c9221682fa0235a25ba6ce856a364863990fd1e10dac65348c0bb9a8b97b5a16f722db28ab0893cd3273f5d006c6196f56705f9ef11272a4a3e1a173f147d251bbaf660439da836fe245eb78b40695e54f348a6bb33bb57428fd11a4226768ab5c642fb08869629851892d259b0b5ff58ca53e2c41f490c38f51e9f0e059450b3eb1922c2537709564e341cb69a2cb15927ec7916e85774236d83b7dc15405e3e44ce6ea4a070e85727e7edd82a41a86fc720395346302c711333f706a92641e9d9f0a6c02d3d610a87ae2a3c97d6d3a4be2520cb0ad22c3836c148f0ad47997adc09ef3fd6e06327e30bdfcf9d3e22d7358e07083c6621103fffd2c8ebffa6a021ef6a2fc6f3361cbc8340738e95f1894307b351ac523f2fbb11e68b50a5c91e1a1720734692b44378467411e5b5516def17b29812ee4b63a803dcb1ef5b52098af26c6069e09c8d89d04f8b05194ed10e1b17a9fb03dfad1f8af397d1c8728015cb9f15385dfcc00b7cd9d77a06eb4829e4d78a28a4b004efbdddaa531cde89b899caa1ae0856ebb186c8692f75d46bf72c626bd9c024b21d19dea6e1cb994c0165e7054192ab6ace50b9a8ba64b46e8f814a4573e475a09250f20b9bf5d8b1a5371638df2e0cdea8c52f8c440767c171c81931e7bb96c1429ee2fd36761a8c182cf4e5cfd651fba8be7e928741b4b369f2fa568ebd500802ac147b39877748fbaaf5fff3dad756357c0346a8b7ccc892affe761b061f43013ad6358dd87a94dd1050b4652ca89011c4d34f9e1b271133651a662e7592a0aeee515f971027bbfd5f6b9145b98c5b8fa943a8a561652df13782769b265298c345c7616a5d75d0f2663ac7dd55299a19f7e196fc57f2137d33dc69eb8b96cd8ba5f8619d1b765d65dc7f98136587e7443cce4a1bfa12458fb278dbd8c85284f5c8b5ece654918f52677ff01400be4910d4952f1030208c94a8212ab0a8d53b3be892d02f351a8aa18a89d0ebad699e4364aaa2b18b4ea31587fb3571db66f1fd47d3352094cb42daa48a7cb8e101d5055f557d19e7cf32689143ed4d33f9cf8f509a93d2e57ff971c8a7aac7670487ffe0844ecce1f73e79350e4c20104bea8a3c72bc6ceaa1a6b949601bb37c1096e13b777e1c617d38ba0ddb6b969164df516ac580873785f31b1294e15691ad75bc7ebdfe8dc9f75d4a0457a7f776d9bc4b62722f984c01971d5b575979c1431f2c03b956075be6b8e8b5c7d72a0c74e4ac0083323cb5761c2aada722fc9fcf0f03ffb7ee26fe895565287492866ec92feb10fead957df39d47fc12d2cc6555dc554543baf625259f9a7a117b03e3bdcdd4046c76f782c0364823cd5978bd68e0b805b01ce70a7d446f8914b2759ba2594c111f0dcf9015073cd039a93dc8c71878b5b0f2baf500b27f4d00543cdda32efed4063738a333c0a85f96957ff89eb810390944f897440f7acc0e1b8f4d1796d8e1fc1044a5a39c658f7ddd7a2ceef4bfb9b8c6c3d4bc136ed27b47d74a4d5335c428ade426ed9555aef3ab31e89d0d9ddffd4cd23bfaffe61579139eb699a021d0f9f7760512f3084ff44b72dedd1f385ea91ad76504a4371bd1726f8904444a0249472e71f0c3c9496a3d03c29c96b98f40215d53c6a9813513d5989f407dfd554f5f0e4eaa86a4d0b9ca4c12ba58d92eb9941f0a9bf4d4da72bdf91f0e19122ca6be186c061805c541eec02d7dd7c5b5ab68cef9964d7a248da8d50f7ae486a0675d285d57e320ef212817fd72f6960a5b3af7d1e594b9a5bc1271905dbce13e9297474c746329ff3d1464eb16b3f384031667693fc878c97a573e4523daa0b319288a1311f58a049ce9b8f8db5b0b8394adab9348b92460c4ffb8e12edc3c82eed96b8f2796c7f94f2438e92f42b28b313285a3694626998c40df2bb81c5e3863d02252356cb88db0308aa34e9980a62fc6d96d438c28069c245bbec9574bab0b15f5891bbded973784fe702fe58fb17055a8abaaaac1a4a500ce68a1fdf17f1fd758e356e1cc26266a6736050cecbb43dd28f5abf48b0c78b13115cf05bb4b5e51e02091b9402c23ec7f4c3e2a1cdb72be19ff24fedddd9c6bfb351229d848f7d82e4515b0eb11578a38a41e8ed44e9e9e4ba1b2bd1b9571a786e12d6e0784b7f0a8fb7f2d90dc888877c76ca30234f998cc7cec0eed4b6a30f812b8eac85ffafa99379f87ec3612e3049735dbd060c000330767717eaec702856b42277c2a91544dc09a85996e1a02c87ff9a791fd8599de6c4196d3c85d7c01ec081e26b8b279e5b9740195cd2efc397de3c855677d5c677651b038c6a94f7d923a277b7cc6646c7d09b91ba5d406514ab379010471deeab1ac7a8058ef0edf3bd355b9a86f548c86310059c54fe6f96b663fcdfecbe20343d33cf73549c510f0d626dde6a2c9d23be8a4347f57eb900e250754645625b6e4c4c8d521ae83757390783c561291200ab2fe38480aa02e97dbdba9286a453bf4ee96f5fee6f01989121bd423ad9cdcf628679dc56fbdba4149f69cc128c6fb44e04408038a719785d08edfb8e30204c284f1c42f2a3a6e75fa7ea063c8c9e43f7519ac79eef7f28f8bbc8c47bdf86d8afa88609fc6ef000851d831d75589262365542b55708b93162ceae63484dcd642cf7b8610ecb26728900ba229cf29d31571eccb00146d416d58948b7e80077f796bebb4c5b0624848fd45ab002a71f7a5263e19d0958ce77026effbffeddd6e02486473df8d27e80e7e85d0eaeae507e5dc6799e6062f02a177c46821cefe3448b09bcab775c4685f8a66ccfdad8c3715c810aac0a3a3aa596570b26f7a5baec2a2a2600cb69d0395691039acabcb3cdab58492ed48d908d085cd4ab8ffc32882d6babd1c695e262e860ec727f0c69288eab364068690c38946f531e", 0x1000}, {&(0x7f00000a0000-0xd0)="e30602bf009bdd5afed6a42670cf129c162cf608b257f809fc2c7983be70ef9e0602b0404279c110e5ffb1ad6099a1048062dd2474dc02d66696ce9c7fe84a550f630b3ddf842ffc93f1fdfcd4149c241bcb6f051e4d51003585bad145851729d6e22edf32904773938f54b7eb30ed6faea8a8bd835dd9a7069603c547832922acf9c23d35dfce127b8ed8189bc49afa92c2cc14b8f03f01c953e9364c0ae7be76224c8e24facf669dd2be58e366495f8f95263f6e366a27705e3936219f940ced3b68ed6f4fe5dc27675244e651d5b4", 0xd0}, {&(0x7f000039f000-0x5d)="8d6f0000000000000007b0f49d2c432347f0043bc069b03170bcfcdf006e18a5f0c4553e579f1d3027b2d12cdd216aef880ab599810d9edbc65d3620ebf658d5e5dec438ce39707b42809aada10b9cd4b5c38fb31ed77dbfd90e66f1", 0x5d}, {&(0x7f00008b6000-0xce)="28398b7b2ffc287d5db8d80018f0a23f32a85b0c34374e95909bb25757e138e98e802e1d213deb415dbe12ac05acf9eb3bc24670887d68c49e801e5f5a88033c570a333dc4df95f6b8a516ae83e2f62a230b5c58aab97e656151caf767429cc0ded625e6fff192b3f4d0973a2a7a3fbcecefdbd47d62068a272493623acf58ae54bbbecfdbfc071bdbf12c63f3c53e822061e0559bf2f7ee8a45c0bce65154dce6652f1ac7765bfc10288770394475cdc0da38e191e2dd574f55ff1d6d3bc3378758af4df5bd7978a7565cb49d9e", 0xce}, {&(0x7f0000822000-0x62)="8e8ca9bc7efd67fac701469331ad3f3cfac905ed5d018abb30ae66e9788ff481071bd38bae6f3a3198a4318a6f1faf5160aa2b85e02c8702a3c26acf40a746f4a3bea85fbec522e539ad60f65ee3d8ea86041a55984f9c4e34b2e00e8eb4f0fe30be", 0x62}, {&(0x7f00005ab000-0x69)="a50ea92565bf80b76027836b74dec297216a6e02ee056bcddfc85ff8d3dc19f3b15a498df8c08b44a2ffc8e1709e304f2663d58ebddbab3982240c5d22f9efe58c2bb0c576be3560eca738e8b9075623aaae62e8030ca7efbd4babb0c399748a3c9accd485e6a9637e", 0x69}], 0x32a, &(0x7f000053b000)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x2d}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x40080}, {0x0, 0x0, &(0x7f0000c1d000)=[], 0x0, 0x0, 0x0, 0x4000000}], 0x2, 0x4840) [ 139.244983] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 139.342495] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/06 15:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00003e2000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fc4000)=0x7, &(0x7f0000bce000)=0x2) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}]}, 0x24}, 0x1}, 0x0) 2018/02/06 15:55:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/02/06 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004f5000)=@assoc_value={0x0, 0xffffffff00000001}, &(0x7f00002ed000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005a5000-0x4)=r1, 0x11a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000646000)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}, 0x9, 0x5, 0x4, 0x8, 0x81}, &(0x7f00006ca000-0x4)=0xa0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) 2018/02/06 15:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000303000-0x18)="ff0204000000def31d1100000000d8144e00000000020562", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) socketpair(0x10, 0x6, 0x2e, &(0x7f000064b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000007a000-0xee)={0x0, 0xe6, "6763a6e1232cc2634dd817b4428b6f3b78d1dfc3f8ba71e96bfc3cbcfe1aa9bbe7855839dbe74ada431a99fb42e7f067d6c0e6ef181fdb9fee073258bc370a85623da5de3587034ee6f546d450954d91ccbfcad1bfb6abb8f7d3ca0f13c10f5512e3188b0abd60132cb3bb5cb5f7d2cc6a317c77231c0a1c3c06540d78b9865ec9d81b4986d690e8234d6db327a6a81e2fe2836fbb4f51b70f9c76380683edc7722df74012471b461071b55f0ca7eef2c3126fc0a13ae59686961c6a7f51f97963c2eea222047adf9b016b1fd651d66f5510fa527c427be89cb0d816d1e50acbdad17c399622"}, &(0x7f0000640000-0x4)=0xee) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ed8000-0xa)={r2, 0x10000, 0x1, [0xff]}, &(0x7f0000c3f000)=0xa) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e78000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000b1c000)={0xfffffffffffff4ad, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x90) 2018/02/06 15:55:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e5c000)={0x100000001}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000002000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r3, 0x1000000000000000, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x1ff, &(0x7f0000b20000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f16000-0x8c)={0x0, @in6={{0xa, 0x0, 0x80000001, @empty, 0x4}}}, &(0x7f0000f80000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000409000-0x8)=@assoc_value={r6, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00006bc000-0x8)={r6, 0x79a}, 0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000edb000-0x28)={@common='ip6gre0\x00', &(0x7f000036b000)=@ethtool_flash={0x33, 0x4, "3641b6e43994815c36981a384deb2c79a0246cc019245a89124a0081ddcf80f008d84f4cd4e728797fd31ca157b08bd3c6de52efb46799468c5f07cd02144884258a22fd0910ec1765334fc232f8c0558ca22a42ec08d0aba00c26683eda12c6b67b509d56fa508ef80000f918ee832f811fa8f43cc8d1dae53abcf165b22046"}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d81000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00006d7000)=0xa0) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000473000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000005d000-0xc)=@sack_info={r8, 0xfffffffffffeffff, 0x5}, &(0x7f0000e2e000-0x4)=0xc) connect$pppoe(r5, &(0x7f0000c7b000)={0x18, 0x0, {0x2, @empty, @common='lo\x00'}}, 0x1e) 2018/02/06 15:55:19 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1000}, 0x2) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f0000001000-0x4)) 2018/02/06 15:55:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x1}, 0x40) recvfrom$packet(r0, &(0x7f0000001000-0xb9)=""/185, 0xb9, 0x40, &(0x7f0000f3b000)={0x11, 0x10, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r2, 0xff, 0x0, &(0x7f0000f91000-0xb9), 0x0) 2018/02/06 15:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x3, 0xe, 0x81, &(0x7f0000daa000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00008cf000), &(0x7f000031a000)=0x5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000746000-0x20)={0xa66, 0x0, 0x10002, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000148000-0x4)={r2}) r4 = socket$inet_sctp(0x2, 0x7, 0x84) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000c2b000-0x4)) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000256000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000dcb000-0xc)={r5, 0x0, r2}) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000266000)={0x6, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @empty}}}, 0x118) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000007a000)={0x0}, &(0x7f0000e5e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000494000-0xa0)={r6, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe64}}, 0x3f, 0x6, 0x100, 0x7}, &(0x7f00002c0000-0x4)=0xa0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000270000)={0xfffffffffffffffd, 0x300000000000, 0x1, 0x100000000002b, 0x100000000}, 0x1c0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cd8000-0x20)={0x100000000, r3, 0x1, 0xfffffffffffffffc}) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 15:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d60000-0xc)={0x0, @dev, @remote}, &(0x7f0000756000-0x4)=0xc) pipe(&(0x7f0000067000)={0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000350000-0x10)="985b6d7c296fac391cb1ff05fdba88d3", 0x10) 2018/02/06 15:55:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x0, 0x3}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x140}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000801000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80004, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000be1000)={0x3, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000f6d000-0x10)={r5, 0x800}) 2018/02/06 15:55:19 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(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fef000)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x6, 0x86) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000e2f000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2a, {0x2, 0x0, @empty}, @generic="5860c4c0f89d6f216d4bf7fbf9711ffd"}) write(r1, &(0x7f00001ff000-0x8d)="499eba87e64c14a9ab9acf6698340d7977b2d3ddd50aa8e0e82490ccf2132ed8304ceabd28df15f97f578a2f25aee5eec56ec0c92aae4cedc318bae5065ecacd3f31f99fb252b7c2c6986023d9deb15edad1c6ee1049e70320409535bc0cafee13c33a5d89dbda013260b2e96da9cf653b8287b167660de14af24405b8c3bbc25d419fee8e0363c8", 0x88) recvmsg(r1, &(0x7f0000fab000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39}, 0x0) bind$alg(r0, &(0x7f0000061000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts-cast6-avx,cmac(khazad))\x00'}, 0x58) 2018/02/06 15:55:19 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000295000-0x4), 0x800) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f8a000-0xe8)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@empty}}, &(0x7f0000f89000)=0xe8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f88000)=@filter={'filter\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x370, 0x370, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000f88000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x370}}, [{{@uncond, 0x0, 0x1a8, 0x208, 0x0, {}, [@common=@unspec=@recent1={0x108, 'recent\x00', 0x0, {0x8c, 0x7, 0x11, 0x1, 'syz0\x00', 0x5, [0xff, 0xffffffff, 0x0, 0xffffffff]}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc4, 0x824, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x8001, 0x9, 0x8, 0x6, 0x8001, 0xfffffffffffffffc], 0x4, 0xffffffff}, {0x3ff, [0x3ff, 0x7, 0x7ff, 0x8890, 0x3f6a, 0x400], 0x1, 0x2, 0x8}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x9, 0xffff, 0x0, 0xfffffffffffffff9, 0x9, 0x1], 0x9, 0x0, 0x5}, {0x30, [0x9, 0x4, 0x20, 0x9, 0x1, 0xffffffff], 0x6, 0x4}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x201, 0x0, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x4b8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) 2018/02/06 15:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000044d) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000671000-0x10), &(0x7f000020f000)=0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000812000-0x4)=0x7ff, 0x4) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000353000-0x80)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000d8e000-0x4)=0xcc, 0x4) socketpair(0x9, 0x6, 0xc7, &(0x7f0000dd7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f66000-0x4), &(0x7f00000af000)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000f45000-0x4)=0x1f, 0x4) sendto$inet(r0, &(0x7f0000937000), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet(r0, &(0x7f00002c0000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/06 15:55:19 executing program 4: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000a2d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ea2000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000ea3000-0x4)=0xe8) bind$can_raw(r0, &(0x7f000095d000)={0x1d, r3}, 0x10) write(r2, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00007ae000-0x8)={0x0}) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ea2000)={r4, 0x80000, r1}) 2018/02/06 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000454000), &(0x7f00001d0000-0x4)=0x18) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) 2018/02/06 15:55:19 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x3f, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@setlink={0x58, 0x13, 0x304, 0x6, 0x2, {0x0, 0x0, 0x0, r2, 0x2, 0x1000}, [@IFLA_IFNAME={0x14, 0x3, @common='syzkaller0\x00'}, @IFLA_EXT_MASK={0x8, 0x1d, 0x5}, @IFLA_WEIGHT={0x8, 0xf, 0x5}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1e}, {0x4, 0xa}]}, @IFLA_MTU={0x8, 0xe, 0x15a8e677}]}, 0x58}, 0x1, 0x0, 0x0, 0x40800}, 0x880) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000001000)=0x2e) readv(r3, &(0x7f0000002000+0x8bf)=[], 0x0) 2018/02/06 15:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f00006c6000-0x6)="c70600ef00bd", 0xaadd046370125b4e) bind$unix(r0, &(0x7f000069d000-0x8)=@abs, 0x0) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) 2018/02/06 15:55:19 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, 0x22, &(0x7f0000a36000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket(0x1b, 0x80f, 0x2) accept4$vsock_stream(r1, &(0x7f000067e000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) pipe(&(0x7f0000a14000)={0x0, 0x0}) sendmsg$rds(r3, &(0x7f0000da5000)={&(0x7f00008ab000)={0x2, 0x0, @empty}, 0x10, &(0x7f0000022000-0xa0)=[{&(0x7f0000cf2000-0x94)=""/148, 0x94}, {&(0x7f000075e000-0x4e)=""/78, 0x4e}, {&(0x7f00004ce000)=""/59, 0x3b}, {&(0x7f00001a0000-0xf7)=""/247, 0xf7}, {&(0x7f0000b82000-0x7)=""/7, 0x7}, {&(0x7f0000767000-0x16)=""/22, 0x16}, {&(0x7f000020f000-0x58)=""/88, 0x58}, {&(0x7f000046a000)=""/35, 0x23}, {&(0x7f0000fda000-0xc5)=""/197, 0xc5}, {&(0x7f0000e57000-0x7d)=""/125, 0x7d}], 0xa, 0x0, 0x0, 0x24040000}, 0x48040) socket$nfc_raw(0x27, 0x3, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea0000)='veno\x00', 0x5) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000060000-0x4)=0x8) setsockopt(r3, 0xfffffffffffffff8, 0x101, &(0x7f0000ce3000)="2bc2c00ac80c1e64cdd302197ac4920387b1b3a4de5b54e199821d1f30821b2c08435303369c3d027b6073e9ec70011925aa59bbb280c69d77743e62390ea6901cea5b7931e171b607389a0dddd093ff052a59b0d8a6dc1aa375d8cf2971072badb0773ef033e44014b819f036c19fc08aa262f021355255a8784e0f98985d23fed9657ce1f273f74e7785581c69f7d3a0a5bde5003e68edf7bee8cc147e9ede98f5c13a1d96716ff6ca48d90a94e2024a8dff", 0xb3) sendto$inet(r0, &(0x7f000089e000), 0x0, 0x800000020000000, &(0x7f0000e0a000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00006cd000-0x4), &(0x7f00001c6000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000455000)={&(0x7f0000166000/0x3000)=nil, 0x10000, 0x5, 0x40, &(0x7f00004de000/0x1000)=nil, 0x1f}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000787000-0x40)={&(0x7f00007df000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e0c000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f42000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000765000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x5, 0x5, 0x8}) 2018/02/06 15:55:19 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006000)={0x0, @empty, @multicast2}, &(0x7f0000006000)=0xc) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r2}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="03000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/06 15:55:19 executing program 0: mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000001f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000000000)=0x3a, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001e000)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="00000000605bfefb40ec65d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3d8) 2018/02/06 15:55:19 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ccc000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x7, 0x7, 0xffffffffffffffc0, 0x7}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffff51) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) sendmsg$alg(r2, &(0x7f0000557000)={0x0, 0x0, &(0x7f0000e6c000-0x10)=[{&(0x7f0000385000)="e6e12b4c03e9cc7bd7529e223d40c3f0a4e7d80313e6e75568540cfb4be11ded", 0x20}], 0x1, &(0x7f0000cb8000-0x18)=[], 0x0, 0x1}, 0x44000) socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003e1000-0x8)={0x0}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000629000)=0x2, 0x4) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) r4 = accept4(r3, &(0x7f00001e8000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000d72000)=0x10, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000054a000-0xc)={@dev, @multicast1, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000)={r6, 0x2000}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c31000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r6, 0x100000001, 0x100, 0x6, 0x2, 0x8001, 0x7, 0x77a, {r6, @in={{0x2, 0x3, @rand_addr=0x4}}, 0x6, 0x100000000, 0x9, 0x10000, 0x800000000000}}, &(0x7f0000001000)=0xb8) r8 = getpid() sendmsg$nl_route(r4, &(0x7f0000292000-0x38)={&(0x7f00008b3000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000a1a000-0x10)={&(0x7f000044d000-0x3a4)=@bridge_dellink={0x3a4, 0x11, 0x100, 0x4, 0x2, {0x7, 0x0, 0x0, r5, 0x0, 0x40000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x8}, @IFLA_PORT_SELF={0x348, 0x19, [@typed={0xc, 0x79, @fd=r1}, @generic="337ae87791e0138b077a7fb68a4caeaa74e847a8780b8ff06b06948c7fb8603f55df8367ae30c63bf4f69f2aef90d0c850c0d6dc78a93c27575cae3d7ebafefd7bbd5e8383ec20034dc9dc2d19c5480cc56e732ec9ab23a9266bd9fe0c2da9047219ca094bc262849d8e93e8409a5885115e2158a631e8fcfa1397195dd5a00bb77a5dbd5f598e0564e0580f6b0cd7bb6b199d4e5dffbff6cde214013edb3e6c2cbed02c71ba1d3331bec14bb9c300dbc8dfe5c8b37bed8efa0d4459a2c53433cbe575de7d3cfca045f000fdeda48b5452aa", @nested={0x4c, 0x49, [@typed={0xc, 0x15, @pid=r7}, @generic="0562d84022f121b5349619c450aaa1bafc18c4e0dfee12d7370e626ac1a23c4fcad27992f8d6cdb3397fe1943a7a3a1997b125a5d8e33153c18c"]}, @typed={0x18, 0x91, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}}, @typed={0xc, 0x94, @u32=0x6}, @typed={0xf8, 0x79a, @binary="92421ed44344abd57bb971a8b8ee4cca2ebc2509a83d25452cf58c87f5a7b26a79adee754107bdde186ad9bb0d89bac97430a0e5d58a893a41034bd92337623f60c095da451719b8a5057342458567a4c27e48421f1b05fde8ded893cf69fd7d0894a918e7f0955479dde6ecc67fed810d5842d16e2174e47056dc77778c8ce5a13755a5cc209d8ed69737a89eff495ac38caa7de720d3f5fbfb04eea43733b7ef1f07be6af74e112d2996c2499b2794dbbed4f842200d0bfd518e789e01a49dd5e5bc93b308883206210592cf0588c254d050521c07928cacd2fb6cae6af257c24ed179b441df6aae0f328fd0"}, @typed={0xc, 0x0, @fd=r3}, @typed={0xc, 0x15, @pid=r8}, @generic="182d299c3cb7061becbdb7646c25773d446e052b6d12058d10ec560b68ea83261f96433b42feae4b1d7f661a40c136694b0875c872ab5e44580d765b455114b5505128886d85034d73e0c5db4e2cdf1c4491954dc7f0610c2967c85f6d7b6626b8a998d68ea5083a4096c73c76d8f984e0dcc3221910bc2e2c80ce7276bbbcd087f798bc5da26e421a7d9d4ecc651abc9f3d24982fb8694e13928e132f2dc2afeff0f7b7cbe7e6a332abc9ffbb24a407a33eecc90f8aba6e219d49089e977f789cef48282a38665afb6926a33c15778bbe23c700f03f67053a5cbbd9a62d8d25e9a3d4"]}, @IFLA_IFALIAS={0x14, 0x14, @generic="ef464243ef3223b18560422d72d6f609"}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x8}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) 2018/02/06 15:55:19 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0xfffffffffffffffa) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"67721f30000000000000000000ffffffec000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffff000000000000000000000008"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x410) socketpair(0x3, 0x0, 0xfffffffffffffc00, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000a000)={0xa, &(0x7f0000016000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000017000-0x8)={r2, 0x3}) 2018/02/06 15:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000080011, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cc5000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}}}}, 0xcb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000020b000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0xffffffffffffff2d) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, []}}}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000a5f000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000efa000)=0x10, 0x80800) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e84000-0x4)=0x1, &(0x7f0000e26000)=0x4) 2018/02/06 15:55:19 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00008c2000)) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000ff9000-0x8)=@sco, &(0x7f0000ed9000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000ff8000), &(0x7f00001b0000-0x4)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ffa000-0x2)=@generic="68054ca12419447c7a339eb18c35af1e") setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000), 0x4) 2018/02/06 15:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000a0e000+0x53d), 0x800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000370000-0x4)=0xfffffffffffffffc, &(0x7f0000183000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 15:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4000000001", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b53000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000097b000)='westwood\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000434000-0x14)={0x8, 0x7, 0xe, 0x63, 0x4bbc8d02}, 0x14) [ 139.660255] ip6_tables: ip6tables: counters copy to user failed while replacing table 2018/02/06 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f14000-0x10)=@ax25, &(0x7f0000406000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bb0000-0x8)={0x0, 0xfff}, &(0x7f0000356000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b98000)={r1, 0xe755, 0x0, 0x101}, &(0x7f0000472000-0x4)=0x18) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0xffffffa9) 2018/02/06 15:55:19 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006c5000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x7d, &(0x7f0000000000)="1324a1e3338bc5a1691c9b9fd9aa7d1d44952b881fea174e5c81d4cebecd798c2a16cf4cdf1fe2c4ff3db91a97ed38845d8b0f2b3625f8aa589d960161656c7e80f04ad688cbf7967fb9c1ae208906c3440d7d340d98b799b5c05f0d919407fa328783ee1a12a3203161d165050f223ecaca13fd36a62cc3f2c66145ac"}) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xd7)="62ba65df84a606a995b3188bf39b23a3ffb4f8a287d41ff331ddfc71990a289dfee5df91d4aadaa56b69564025729c713f8330df78f42bf4b7be4a72751c29b77f6f4b572757e22281de6498eebb18148c295146cc06743f7ce044c9ca0416071c2e052664fb285718ce935ef77da16c6fcb8dc83619904077d4dcfa8c5134e7e0d56c4af2e90ddf1c32b434fb3dae577d0ce9b76679cd00e6b769e8632bcb0a4c3abc152f1872f882367b8cf27961005c739d7ac81000db4baf28fff72e50e499c4834b94cef620e13f9a293b34b5f18e91cd138cb523", 0xd7}], 0x1, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x40000}, 0x44000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000-0xc)={r0, 0x80000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000002000)={0xe0002008}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000003000)={r3, 0x80000, r6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r6, &(0x7f0000001000-0x38)={&(0x7f0000005000-0x10)=@ax25, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000003000-0x64)=""/100, 0x64}, {&(0x7f0000004000)=""/7, 0x7}, {&(0x7f0000005000-0x67)=""/103, 0x67}, {&(0x7f0000002000)=""/54, 0x36}, {&(0x7f0000003000)=""/121, 0x79}, {&(0x7f0000004000)=""/90, 0x5a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000005000-0xba)=""/186, 0xba, 0x8001}, 0x40010000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r6, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r7, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000004000)=0x2, 0x4) listen(r2, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r6, 0x21, 0x80, &(0x7f0000002000-0x33)=""/51, &(0x7f0000007000-0x2)=0x33) 2018/02/06 15:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000f3e000)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0xc5) pipe(&(0x7f00009fd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000a20000-0x10)={0x7f, 0x100000000}) 2018/02/06 15:55:19 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) connect$bt_sco(r2, &(0x7f0000ff9000-0x8)={0x1f, {0x6, 0xfff, 0xd8b, 0x8, 0xfffffffffffffffe, 0x2}}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) 2018/02/06 15:55:19 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000029000)={&(0x7f0000029000)={0x10, 0x0, 0x0, 0x101000c0}, 0xc, &(0x7f000001b000)={&(0x7f0000029000)={0x134, 0x1, 0x4, 0x10, 0x4, 0x2, {0xf, 0x0, 0x6}, [@generic="4fc5de55855b6621af71cfa12cef32b991c793427e02eb1c70e8e851e8b5d546428731691e0f6dffc39b7fe02ccbffb8466555c70f255bb178845ba1e696049d3eee22ed131f0495d80c22f5a153b3f9b1160b14bd3b1a664387e59f", @generic="50575edb8efa97c951ff2f8f7eb91ffdc5e34c8bbbd93bb45f517aec5cee4243dc6ee952ae79e4498bb17f1be3e034fd715b96bcc288ce968e9ad76f659bdc176e89604368ae87b55565d430383c23bad5ee41f432480655fd70a65693bb4bfec7427b52866a7d53d5a367863fab261c92c60b9755ee9239768db70cad6cc52e37df351291ad15df7a6b76c9d656c8b13c0b35acd881e790b83c27c255ba2901342b60d9440094b3869bf6b2d589986e2ac7f507", @typed={0x10, 0x13, @u64=0x8}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x51) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000017000)=0x10000000000003, 0x4) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000027000-0x4)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000002b000-0x4)=0x4, 0x4) 2018/02/06 15:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00009d5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000029c000)=0x32) connect$inet6(r0, &(0x7f00001b5000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000c52000)={&(0x7f0000b87000)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000234000)={&(0x7f0000bd8000-0x11ac)={0x11ac, 0x19, 0x800, 0x6, 0x2, {0xc}, [@nested={0x1198, 0x86, [@generic="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", @generic="a9c1e91b569e206eb6d59a8589d369f19e483c1e7c2c381c16f6d16a6d90942223b6", @typed={0x8, 0x5b}, @generic="59da7f5745e709e7b9f028f8fb78acaf3613c4a0fbf775f2dd58fb183575f864637d1f2ec1c22d0d3906d8da5ec844c81a6b456d629d9f6e22d2567a05daed1a53d6cb79be130c8252ba0298cbea56ec7d7632959554a81f03c7c7355e0c3d602ca4fc90f0cc1c71c7f1f8e8238818b43f8cc9d5daa76f4ffa2355c7061eb941d544bcd53e4d781994e32765d649d981f7f3786394f2ddab80b984e7cbb3ac06446a3947e8c30e319bf49b0112cd84e3071173ed3b739faccfd3d1b86b0b351d0d657663767dbc7a321a12", @typed={0x10, 0x3e, @u64=0x4}, @typed={0x8c, 0x51, @binary="c637885183a3a15b44469dc18a164161257a16db93983fbc5a3f89851682618f05a16f9fb6861e34daa33925dbd39250fb517178c6221b5d97612ae90538e360489831263fd07dd553ad73adfbee1ef05754503f693accf87c3fb6f108997991af7a943d810c9ae6c39b526b800f6f67fafbc392fcdc7b347ffd3712a342b21dd1a5"}]}]}, 0x11ac}, 0x1, 0x0, 0x0, 0x1}, 0x4000) connect$nfc_raw(r0, &(0x7f00009d5000)={0x27, 0xff, 0x2a, 0x6}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/06 15:55:19 executing program 4: pipe(&(0x7f0000eb9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007ad000)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x9, 0x3, 0xb4, 0xfffffffffffffff8, 0xffff}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000087c000-0x4), &(0x7f00007e9000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000050a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000dd2000)=0x10) 2018/02/06 15:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x986b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000bcb000)=@security={'security\x00', 0xe, 0x4, 0x678, 0xffffffff, 0x518, 0x400, 0x400, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000030c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x400}}, [{{@uncond, 0x0, 0x308, 0x330, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x39, [{0x4, 0xc3, 0x800, 0x7}, {0x40000, 0x0, 0x1, 0x100}, {0x6e80bc78, 0x0, 0x9, 0x4}, {0x80000001, 0x8, 0x8, 0x9}, {0x6f, 0xe72, 0x1, 0x1}, {0x7ff, 0x6, 0x5}, {0x4, 0x9, 0x8, 0x8}, {0xd75, 0x10000, 0x200, 0x5}, {0x7, 0x0, 0x9, 0x3}, {0x4, 0x5, 0x2, 0x3}, {0xfffffffffffff94b, 0xfffffffffffffffc, 0x2, 0x7fff}, {0x2, 0x0, 0x2, 0x400}, {0x1, 0x3, 0x0, 0x5}, {0x81, 0x1ff, 0x8001, 0x2}, {0xffffffffffffffec, 0x0, 0x0, 0x7ff}, {0x2d201f1b, 0x10000, 0x3, 0xfffffffffffffffa}, {0x8b1, 0x9e5, 0x8, 0xc5}, {0x5079800000, 0x0, 0x1, 0x8}, {0x100, 0x6, 0x22}, {0x800, 0x5f, 0x855}, {0x200, 0x10001, 0x7fffffff, 0x7}, {0x2, 0xffffffffffffff00, 0x80000001, 0x7}, {0x8, 0xcf7f, 0x5, 0x7}, {0x2, 0x1f, 0x0, 0x7}, {0x8, 0x7, 0x8, 0x8}, {0x1, 0x3, 0x80000000, 0x1}, {0x8, 0x5, 0x100000000000000, 0xbc8f}, {0x3ff, 0xd5, 0x3, 0x6}, {0x6, 0x0, 0x296, 0x1a97}, {0x1, 0x0, 0x100000000, 0x1}, {0x3ff, 0x212f85ea, 0x72, 0x2}, {0x21, 0x80, 0x40, 0xfff}, {0x6, 0x1, 0x4, 0x3}, {0x7fffffff, 0x5, 0x4b1, 0x6}, {0x0, 0x20, 0xffff}, {0x9, 0x7fff, 0x9, 0x3f}, {0x50c9, 0x7, 0xfd, 0x8000}, {0x4, 0x0, 0x2, 0x5}, {0x8, 0x400, 0x400, 0xa00000000}, {0x1, 0x100000000, 0x0, 0x3}, {0xffffffffffff0116, 0x8000, 0x7}, {0x200, 0xff, 0x2, 0x3000000}, {0x2e7, 0x3, 0x100000001, 0x8}, {0x80000000, 0xd4, 0x7, 0x6}, {0x8, 0x8, 0x1, 0x5}, {0xd19, 0x395, 0x704}, {0x9505, 0x0, 0x5, 0xfffffffffffffffd}, {0x1, 0x9992, 0x1ff, 0x80000001}, {0x1, 0x0, 0x8000, 0xfffffffffffffffc}, {0x8, 0x5, 0x6, 0x80}, {0x400, 0x1, 0x8f2, 0x1}, {0x8, 0xffff, 0x9, 0x6}, {0xe4a2, 0x5, 0x8, 0x600000}, {0x478e, 0x101, 0x6b, 0x10d1}, {0x2, 0x7, 0x7, 0x1bf3}, {0x0, 0xf0, 0x3, 0xa0a4}, {0x5, 0x1, 0x80, 0x6}, {0xfffffffffffffffb, 0x4, 0x7, 0x1}, {0x5, 0x74b, 0x1f, 0x3bb}, {0x7, 0xc079ff5, 0x7, 0x3}, {0x5, 0x1, 0xffffffff, 0x8fe}, {0x3, 0x5, 0x2, 0xca}, {0x2, 0x2, 0x80000000}, {0x1ff, 0x3ff, 0x80000000, 0x7}], &(0x7f0000077000)="ebf383fe3636567312f033a438d9783836ba20a4208129dd3dc21dfb4f30701c5d3fd0eb5da907"}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x1, 0x10000, 0x8, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x100000001}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7ff, 0x4, 0x1, [0x48000000000, 0x3, 0x3, 0x1, 0x9, 0xce, 0xfffffffffffffffc, 0x7, 0x6, 0xc39, 0x0, 0xd9d, 0x8, 0x2, 0x7], 0xf}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff, 0xffffffff, 0xff0000ff], [0x0, 0x0, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2b, 0x3ff, 0x0, 0x52}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x8000, 0x5, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x7ff, 0x7, 0x1, [0x7, 0x9, 0x7, 0x3, 0x7, 0x10000, 0x0, 0xfffffffffffffffd, 0x6da7, 0x8, 0x580, 0x1f, 0x1, 0x9, 0x20], 0x8}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x2, 0xbf}}}]}}, 0x6d8) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x8, 0x3f, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540000015000001ffdc"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b9d000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000fc4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009c8000)={r1, @in6={{0xa, 0x0, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x6}}, 0x40, 0x48b, 0x1, 0xeed, 0x40}, &(0x7f0000e2b000-0x4)=0xa0) 2018/02/06 15:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r2, &(0x7f0000fc8000-0xc5)="228478aec265fa9a827d95948ae811d2cf9d7c69ff408ae3ac25c9bd47d269ab557670a49e3513b8cf1f277c36eac48b518d1bc918379e732e06caa659e4709b8ffaabb95139ae1f2adf42efa0c9dbf3ea5b0389bd640321ce87fc77e8e38ad653ab76ceb4ed32d37ecfcb2696f723135e8e6418a653e0d9aab4f08e30a68acda1ad56a5c31d8badf91a0cd70a9e9e59f8e9dc4d25d8a674eae5114b540c630d5d1b31ba16847e70d8c04657f555ab7961645d2225778533145d116dc0693ebf3b56bbb0f2", 0xc5, 0x4044, &(0x7f0000b8e000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x189}]}, 0x34}, 0x1}, 0x0) 2018/02/06 15:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f000060d000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0xfffffffffffffffe}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000e9d000)) 2018/02/06 15:55:19 executing program 6: mmap(&(0x7f0000000000/0x95b000)=nil, 0x95b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmmsg$alg(r0, &(0x7f0000948000)=[{0x0, 0x0, &(0x7f0000838000)=[], 0x0, &(0x7f0000231000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000938000)=0x3, 0x4) recvmsg(r0, &(0x7f00006f3000)={0x0, 0x0, &(0x7f0000052000)=[{&(0x7f0000418000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000615000-0xba)=""/186, 0xba, 0xa06}, 0x2) 2018/02/06 15:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) socketpair(0x0, 0x1, 0x5, &(0x7f0000d92000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00008bc000)=""/141, &(0x7f0000899000)=0x8d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae), &(0x7f0000b30000)=0x8) 2018/02/06 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000266000), &(0x7f0000f6f000)=0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000de9000-0x2c)={0x2, 0x80000001, 0x0, 0x7fffffff, 0x2, 0xffffffffffffff9c, 0x2}, 0x2c) readv(r0, &(0x7f00007e5000)=[{&(0x7f0000fea000-0xe0)=""/224, 0xe0}], 0x1) 2018/02/06 15:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000887000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f0e000)=0x14, 0x0) bind$nfc_llcp(r0, &(0x7f0000da0000-0x60)={0x27, 0x6d29, 0x2, 0x2, 0x101, 0x1, "605a4bbc324aeb0765f23458c6021796a5e614019cd69bd7b7c4eabca33e3db2c3336d54aef1c2720bbfd18c700af334b4b3969cfdfc16185fbf455eb9b547", 0x4}, 0x60) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000dc8000-0x14)={{0x10, 0x5, 0xffffffffffffffa7, 0x0, 0x7, 0x6}, 0x800, 0x1, 0x8}) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000b2e000-0x34)={&(0x7f00007a9000-0x60)={0x27, 0x6, 0x0, 0x0, 0x0, 0x0, "53b47efa0dff7f916f3c877148e5a430865e796be43813e525cad61c8c63b07aa9781b85fd80c23208fd3182b1c162f96a1fae96bc9c2fecb0119c871dc230"}, 0x60, &(0x7f00007fb000)=[], 0x0, &(0x7f0000703000-0xf0)={0xffffffffffffff6c}, 0x10}, 0x0) 2018/02/06 15:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000004b000-0xe)=@l2, &(0x7f000012d000)=0xe, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ce000-0x9)='dctcp-reno\x00', 0xb) r1 = socket(0x10, 0x802, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000f6000)={&(0x7f00002ca000-0x60)={0x27, 0xffffffffffff3cbb, 0x9, 0x0, 0x80000001, 0xe, "cd03e5be11df6600b8f08d4e9f3bed1192e94a33cb1f36844b9824a424d07d3975d376faaf821ef712a8d28c65ca0b63ce7feafc0b6909a9a43588a636e324", 0x1ff}, 0x60, &(0x7f0000aff000)=[{&(0x7f0000132000-0x5f)="33752d473e4e8f36e48ef01021cbd81fadd99df2a3b516853706b43e7ad0d13808f32f5d52d6564da998697191f21437918b6003ada57b5b612dff1a67ad6e2c2b8e4920189629e996db3181e3408b1b75135b038e971895944ebda7b4c81d", 0x5f}, {&(0x7f0000663000)="94bafc101101b740", 0x8}, {&(0x7f0000e55000-0xc4)="4d7d699b76d74107f77ecc952734d5dca99c1ac9dac2e38eb0e89dd1c38b15eeb2975c94aedad073835ad0bff1f4f16c2ed30829c98a330e09216e90fccc6ba42070d544783b08f704036d2a38438beeb3a7b0cacf6958e243c601f697fa31d6bd70832ebdc481fc59da79430d358b513fb034ea4cf2c4a52d2be509229310343f170dfb51ed073be401c8c44ce9abe026db0497b3fd32d0e71235bbb163ccd785a21a0c8f92e1ef295f2bd4cc84ed34c5bebec12dd77617992299cc2cb8747204c4f31d", 0xc4}, {&(0x7f0000ea1000-0x99)="990d18b325f2db0ebb2bd92aa7e2cbe0fe6049112fde093ab11bcf0b3cfc3a6e5fb3432dfc17f9ce9d6a55082c2ae93d52fe3750cb6168e99c750dd61639f261b8632bab7b9940e193eb82a435ec9594f6149859298a068f5a4e0ca2eb1f2699231ef6dd944625e66e2e6dedf3828cbbd6ee650f80adb6fad8a2554c8a8a0191c5601fcf6639d5adbea8360135c643f2e86709fcf79c745c23", 0x99}, {&(0x7f0000126000-0x2e)="4afb8697bfc1a230bca7f48e9b2f5727e93a1b6c3c753a395f53f5c11991f1c26433f55d67f89e93a019b808b6b4", 0x2e}, {&(0x7f0000eca000-0xae)="a2500edcf4dfe956c5dd98d0a002c20a509fb9e9188c653f5bb2187475f85078f0556b6d3b9235bbdc5a940fabca6b58928280d6d244dd19c9ffbef271ce22b44e97494728aeea0a481e057a2435b1bf7c865d2648894152b39a2d0c5b3937d2f107990a9c83b4f08c0ee069630e24363f44fabfbabff3c3b66e80aa8454cc9bbc36db9cee870e47e3d13507fd416540c3e873aa1f258337a27e1ca10adaaf3a6bf0ef49b47d87c3013bb02a4183", 0xae}, {&(0x7f0000feb000-0x74)="bf8e939e665e8b42426eee6d3d94b3b63f49347f77082c440f88109bded8a1388f25fedabf720373cc1cbf12adad743a8d5056ce5f0fb3b1f7a82c0f5ea8a40e42891c7ff4289b1231f430c1c80c190f69e492f410aeb9659a4c39bd399104b68cbeae53aea7215fd29799bc3b275d2a6d474929", 0x74}], 0x7, &(0x7f00008dd000)={0x90, 0x10f, 0x5, "8287c0f4b5ecff68c6c298e3cd96ca2105e3c0bb361b0b602fbe254bbf62e83c190617afdfe6148b540cff415418d433a3c38d383006bcc025cc58c85eb08c66a3a802022f3bdcabb248bfb2d77d8977003c1a43916c80c0af12ea571a6038efc69d16055d8b7670a1f2ad5c3af58e749fb88b00bd1ddd3683e9bde71ed290f0"}, 0x90, 0x4000000}, 0x8000) write(r1, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) 2018/02/06 15:55:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b4e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 15:55:19 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000015000), &(0x7f0000019000-0x4)=0x4) 2018/02/06 15:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00001a6000)=""/54, &(0x7f0000d8b000-0x4)=0x36) 2018/02/06 15:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80000, 0x800, &(0x7f00007b3000+0x302)={0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005b5000-0x8)={0x0, 0x9}, &(0x7f000046d000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ec1000-0x10)={r1, 0x20, &(0x7f000023f000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000357000-0x4)=0x10) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000e16000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008ec000-0x8)={0x0, 0x3}, &(0x7f000015d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009b1000-0x8)={r3, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r5 = accept(r2, 0x0, &(0x7f0000576000)) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00005cc000)={r4}, 0x8) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee7000-0x10)={&(0x7f000081e000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000abb000)={r6, &(0x7f0000d1a000-0x28)="68b20470ee30a5e15f0b6d50dd8da9223337ca36d9ca916f9faa50b19fffa70d017ec4932b76ca06", &(0x7f0000f46000-0x2a)="305317301628f6f1a7c9ea8874f9acc510c3d61e422dc4d0eabd2725ca49e8363f373c437e71af49fde9", 0x1}, 0x33b) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00001e7000-0x78)={0x5, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @loopback=0x7f000001}, 0x80, 0x7f, 0xffff, 0xa1, 0x7, &(0x7f0000492000-0x10)=@generic="56dd37433631bbdd6887bbca7929e3c9", 0x9, 0x8, 0x38000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x7bd, &(0x7f0000de9000-0x1000)=""/4096}, 0x48) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000a32000-0x8)={r4, 0x200, 0x7}, 0x8) 2018/02/06 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0xa, 0x5) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f86000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x3fc00, 0x7ff, 0x4, 0x9, 0x8}, &(0x7f0000f85000)=0xa0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f86000-0x6)={r1, 0xf7}, 0x6) 2018/02/06 15:55:20 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000d8b000-0x10)=@ipx, &(0x7f00009f2000)=0x10, 0x80000) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00006bc000)={@dev, @multicast1, @remote}, &(0x7f000096c000-0x4)=0xc) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x406) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000026000), &(0x7f000000e000)=0xc) 2018/02/06 15:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000e0f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000457000)=0x32) connect$bt_sco(r0, &(0x7f00009e0000-0x8)={0x1f, {0xca1, 0xc9a3, 0x1ff, 0x0, 0xc180, 0x8}}, 0x8) r1 = socket(0x10, 0x802, 0x0) accept4$netrom(r1, &(0x7f0000429000-0x48)=@full, &(0x7f0000dbf000-0x4)=0x48, 0x800) write(r1, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f000054d000-0x8)) 2018/02/06 15:55:20 executing program 1: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x4, 0x330, 0x98, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000+0x6bd), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x260}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="bba64d07cf4f1735f3786e3bbde09db7", {0xff}, {0xff}, 0x21, 0x3, 0xa11feb72ca847e8f}, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x81, 0xffff, 0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "a22e4bd05ddc496e4b7b9c6c232e3c140a91f0d5a66ec2ed48f6274cf9b4"}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsh0\x00', {0xff}, {0xff}, 0x84, 0x0, 0x1}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x110, 0x200, 0x1, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x10200000, 0x2a, 0x2}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @generic="b576320235196c1ba745b35a445eb34c", @common='ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x4}, 0x0, 0x70, 0xd0, 0x0, {}, [@unspec=@void]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfdc15d1, 0x7, [0x8, 0x3ff, 0x8e03, 0x1f, 0x10001, 0x81, 0x8, 0x5, 0x4daa, 0x0, 0x7, 0x8, 0x4, 0x4, 0x6, 0x3], 0x2, 0xffffffffffffffb0, 0x9}}}]}}, 0x390) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x1, 0x4) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed"}, 0x10) 2018/02/06 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000068f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000fcd000-0x4)=0x32) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d45000-0x8)={0x0, 0x8}, &(0x7f0000ec4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e5000)={0x0, @in={{0x2, 0x1, @empty}}, 0x9, 0x1f, 0x8, 0x7fffffff, 0x20}, &(0x7f000038f000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fba000-0x8)={0x0, 0xfffffffffffff801, 0x3ff}, &(0x7f0000a45000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f85000-0x98)={0x0, @in6={{0xa, 0x2, 0xc36, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x5, 0xffffffff}, &(0x7f0000fcc000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000143000-0x8)={0x0, 0xffff}, &(0x7f00009d7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f67000-0x8)={0x0, 0x7fff}, &(0x7f0000bdd000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00005c2000)=[{&(0x7f00002a1000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000259000-0x40)=[{&(0x7f00008b0000)="602565a1077c08b8dac502a19c8e8ae248d825eac1923f16574a8399b99a2e78c619f15810ca0adaaed494ce3a9bbc3dc517d5ec602d0f62054f4ee5842b2a34881f28c0887c78dcb528cd6668276d1a4cb4e0fbe61a", 0x56}, {&(0x7f000044b000)="be24e3aba0bcd00ea90550aa23b88ec2e544a8be3ac063a0ed28", 0x1a}, {&(0x7f0000c3a000-0x2f)="c18cce6b70d406bda603d6c1898732649b7154ee9c5525ce15af717447c9be360ae4638ef268fe937cd408e7c343b3", 0x2f}, {&(0x7f0000b59000-0x7b)="eb0b1792ca2b0d3c4ef22aab6cad27a09a25f1fda85e57cae2211d18c7e9a9644664e160d5304e484ca4c937aeebbb34a92b05f7ad59a8ef02ab027be634738ded68aea8ff273d8ee1b08c25fac2a5dc5891946f778ccab19a463966dbe35f16df20d8ac788b449feac7dbe64c2c7d5cf2f5e24da2ae878bd164dc", 0x7b}], 0x4, &(0x7f0000c14000-0xf0)=[@init={0x18, 0x84, 0x0, {0xc18, 0x8, 0x6d, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x4, 0x7, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x200, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xbdfd, 0x8001, 0x1, 0x3, 0x81, 0x9, 0x0, 0x1e, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x93, 0x8000, 0x800a, 0x7, 0x3, 0x1, 0x1f, 0x40, r4}}], 0xf0, 0x5}, {&(0x7f000093b000)=@in6={0xa, 0x1, 0xe633, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000fc0000)=[{&(0x7f00004e6000-0x70)="da0d52ab9ef57f4cd39c9c186dc028ad75963f7ca0a1a73fa8f4c3b6991513e6a3381d375baf3c69eac670250c50327cd9d15f9cfb5fca74efef4cfa01298cfb0f26672f6849d1375561ae71dced5b3faa4baa70799e8bee64030c4e610fb594e93ac823d926df52f200cd54b981d06a", 0x70}, {&(0x7f0000c22000)="dad8596e56ea37aafa097db838fce462714b53b892755e75ee51f120be5333aab3dcdb0fba92d3acbb280cb767d6d56afb540488274beebc321d12eac662e57e776ec5ca9b5cbeddd2c1fe6c5896f266343aa5f1cdbe7b915ba9ee1708df3f64a5d61eb3d7fb472440f687f6aaedf961d8786043fbfaa4f44d61460331825f54166a09a6ac0f", 0x86}, {&(0x7f0000e1e000-0x7e)="1f885d2a2d2167fd8237040cc009b8337fe9aa3d3264f6d89e4d365ea7270390d5ac1e9c794e20caec94ad7e74fb60122195102d3efcde1872524189e9c758ac90c2d9765b46e378281570b28b0a6593f7e56bb508a131c08aac081634e4118ccf8b27b2173e04a862c25c5ea5165f273e4ca03a594e138300b5d3049ca2", 0x7e}, {&(0x7f00001b3000-0x22)="5e65ff1b7ac1abe2657f85b56e5a6af82e57a5eb628f3082b99b0ed12d113eb56186", 0x22}, {&(0x7f0000fca000)="012dcd831545d9d42b76e113a6aacb019a3ad28cbc707c2e14d295198c49b794e316e23bc090566750913a03ecb514ec40b410f86d44f5ec1768f30629531f1bfedc09c208a646d39ef4ec58e2738122dea3a93541ea1c7df912f94223b164c23676d06e2a07d7ff9aa704f86d0b9eb44900f92078995c526bf2", 0x7a}, {&(0x7f00006c6000-0x53)="5e8d457449386a2c973fa844d278edbfc331cf435ceb55e530eaeefa9b25ef297a343373531d534152de308b8c9b8449556ffce572e5a38360345475cd5ca21ac93ee259a7cb4b2bc85a56e7f86b195b71728c", 0x53}, {&(0x7f0000515000-0x4f)="77c339daf325c12336187cd9fb61b4beedd254ef6775c2d46f608fac1d9ec2b4ca66ac079ad36c1dddf945597c9e8bdc414feb3e7d9b1caf309517074c391fffb47e69e1e1fb644dd105dd56a706b2", 0x4f}, 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0x1000}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000f79000-0x10)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000b56000)=[{&(0x7f0000a03000-0x12)="c0a26b9786fbe03d696e44838117071c23ac", 0x12}, {&(0x7f000034f000)="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0x1000}, {&(0x7f0000462000-0xfc)="36461d7795c2b326feaa9e87a68399b23f3eddda7d937423029d05e16169aa323da49a370ab80b1636a1ec5293da8b4903b8ede695d6ee45504f7d674f2a4304c21c4f5c1ee9f0d123d9df71a80553c7bcbc815daf72693981a9926435308afeb5dc67de18302928bec613b603336f4c1b61d60eee78a56036cbd4f7d2191f78354ef69b031331fb4ac0174aca59cf25c58a4089ce373a7207fe8cd1f91aaac76bc2eddfa89b333bcc78bac649b7ac04c78ada86127b60d0328190db5a7ab7f7e156faf138df7448bca7037421896232f0c4b56fceb4ec0eb1acaa1c98105fb1ffba2787fbf78b7fa2d9eb8467b6d4dbe4c7fb8695fad495251e2c54", 0xfc}, {&(0x7f0000fad000)="5e25df95be5bd102b006d05ed662073b5a72e208c4cc3e9709e20f741d0e972e8149ce088df25afd53cd3b52dae05c87a109fc00188213b760d3bf6fd183b982e9379ec52b1e7e3de513a6c6be672dd45041f19a18ba7edab84404aadc9b521f81c6738345a6b4015beee31808b20f59ff024865a5a96479534ba9c9cc43df7c4f497a708fe5bf86e45c14835b41bdfe4ff8f9251ce8b337fb0d8b5748433a8cdb958c5c566b5e3b8feadba3c2aeed", 0xaf}, {&(0x7f000090e000)="e35c95b4008f466c4ab4a7dc7b67fad466563fccd0480c549017b90a", 0x1c}], 0x5, &(0x7f0000fc3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x7, 0xdc, r7}}], 0x30, 0x20000804}], 0x4, 0x11) r8 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000312000)={r3, 0x0, &(0x7f000033b000)=[]}, &(0x7f000074c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000c94000)={r9, 0x38, &(0x7f00000ba000-0x38)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x2, 0xffffffffffffffc0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x27}]}, &(0x7f0000546000)=0x10) getsockopt$inet_int(r8, 0x0, 0x31, &(0x7f0000f81000-0x4), &(0x7f0000fb9000)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000ebf000), &(0x7f000021e000)=0x4) 2018/02/06 15:55:20 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000036000-0xc)=@nl=@kern, &(0x7f0000035000)=0xc) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000008000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) sendfile(r0, r1, &(0x7f000000e000), 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000037000-0x4), &(0x7f0000037000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x35}]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r4, 0x0, &(0x7f0000028000-0x4), 0x800) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000037000-0x10)={0x8, &(0x7f0000036000)=[{0x5, 0x4, 0x90, 0x6d8}, {0xfffffffffffffffb, 0x8, 0x6, 0x1}, {0x40, 0x4, 0x8, 0xfff}, {0x449f, 0xa8e, 0x10001, 0xbbb9}, {0x7b, 0x5, 0x4, 0xffff}, {0x8, 0x3, 0xa0000000, 0x401}, {0xfffffffffffffff8, 0x0, 0xaae9, 0x40000000000}, {0x1a00000000000000, 0x8031, 0x8, 0x4}]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000038000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) 2018/02/06 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = epoll_create1(0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000a000-0x14)={0x0, r2, 0x5, 0x2}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)) 2018/02/06 15:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000d4000)={@generic="45365379ff9f70180436e864f7dfeca5", &(0x7f0000c85000)=@ethtool_drvinfo={0x3, "fbc6c398368b65b6c2650bdd3532444cb34aa2f4c95f1f719e2e2beae03d62aa", "47699cc8a026e853ef5bb7cfa78cc409b1063c113c8b7a93310a3e4def019df3", "d47c38de95c01e4a641b28a90ab084da187783fe6a4a3692a96ce3981ff463df", "aa50b638ec5fa284b4dab7eb3aeed3e313b5be575093db875ae6b6577d7c8c7f", "6442add5faae69822bd2bcaf287f57d1affa4f1994cc16056676b71fe6f0b9a1", "7d90985f6f1380979dc46fe3", 0xfffffffffffffffc}}) 2018/02/06 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00004bf000)={0x0, 0x1, [0x0]}) getsockname(0xffffffffffffffff, &(0x7f0000dc7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000196000-0x4)=0x32) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/02/06 15:55:20 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000019000-0x4)=0x0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000023000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000026000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001c000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000029000)={0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f000002a000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002a000-0x4)=0xc) r9 = getpid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0, 0x0}, &(0x7f0000029000)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x132) r12 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000016000)=0xc) r14 = getgid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002a000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000029000)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000029000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x619b8ce50fe9bdae) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002a000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000013000-0x4)=0x0) r22 = getuid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f000002a000-0x4)=0xc) r24 = gettid() r25 = getuid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000002a000-0x38)={&(0x7f0000011000-0xc)=@proc={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f000000e000)=[{&(0x7f000002a000-0xac)={0xac, 0x17, 0x8, 0x2, 0x0, "", [@typed={0x10, 0x49, @u64=0x2f4d}, @generic="cdd657f305b241d5d7aaba84b4e2020dc711ca46f209d25cc020c153be3a33a8a38f250996ba939849e8403c7cc2dcaf2db3a9a459df55f91daf5fd4730a7ea6a3d3a67206de1f721cfdf0ba301026670b1bc887b5141862d00e00ae1b533b00484d1ff036e8ce0834edb403c33da5126d43f3022393bd4f93e5c52d539487c2c5a26e70874bf3ef37d989"]}, 0xac}, {&(0x7f0000016000)={0x1350, 0x12, 0x810, 0x4, 0x0, "", [@generic="ecef6085df4afc74142637407411132eaf3b25db0970379721eb", @nested={0x10dc, 0x94, [@generic="82524ff89477da7e0271d407041a44539929465cac6bcf99cf4e362ab2a3356ce773933a35fdee928291fc62504e4fa10f2caee66c8592c201bd6bad5420ccdbaacb8271b9c578f7aa6c0e3d04172387702bb021f28ac95e4ba5e8b4e0faa41b4fcb884c2f80a87e6d46de878b526b075021fb49a215083fc82dab97700dba397f489edb2fb72d8160ee94288a28ae63897b33490fd16d8bf92a60be82da8e6ad2938cc299168836b11afe8fe4d6b3bfb30573bea4e45c4529ba4982c905f6e0b36b9cd7", @typed={0x1008, 0x92, @binary="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@typed={0xc, 0x8e, @pid=r1}]}, @nested={0x230, 0x74, [@typed={0xc, 0x92, @pid=r2}, @generic="3e445758317ab143f55825553ee473b3270aa382e22e9e005109ce4a5e76dd735f3c67a6da30a2eff4bb0822cd9a7a4cec9d1d00069bf1df1921c9c19a989f1ac75027ac653edef19de059983fe10dc62a39b5540b6427671a753f08c2bac5f283c3db23362aebb63919ba214bac502fc6b9a567d815d028aac4e9e984968d6e687d12817a27b99424287e78da4d5a539af76163c84e3f3df11c4ec8f85655dd2082ee3c1929dd08e55b5d60a1ba56ed1dfb79da5511ca320e312365a4ebc6b88e43ab69311b808544a58fad35510b40b73886ad0849148fb55bcfd554e613fe43869771526e8e7f295dd19f3630", @generic="4d4a6a7b0dca61a201bc8cbb8e0dfd", @typed={0xc, 0x2f, @ipv4=@multicast2=0xe0000002}, @generic="a9de949f90ec27a389ecd68dbb73a325c30e26d644cfc7e31ca51d6d33de710ec462ba74bee05ab1b5aea07b13b1674dc3076c833a37466e7331d8d89afe57a9cd832d9f6bb1dd085b1c7623164268562b82f430b3425f170260892ae3035369c8a525a472088e58868eb2ff05da52adc210f253576fab24805f5828d28f36ccaaa3773275fffedfa2d4cb2f1804baa435d0f6d502ac671a6e2d4f50c2c4329dcf674870fce85aa05cc480d5416696e1d129615306ff66c835e1552bcbe12841c90c97d09a8a0a003425cd2f77f8d8d7831d2326e7d5e1b3cec441357ab160", @typed={0x18, 0x91, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}}, @typed={0x20, 0x6e, @str='wlan1--cpusetkeyring\x00'}]}, @typed={0xc, 0x37, @uid=r3}, @typed={0xc, 0x6b, @u32=0x1000}]}, 0x1350}, {&(0x7f000002a000-0x1c0)={0x1c0, 0x2d, 0x204, 0x0, 0x2, "", [@typed={0x18, 0x40, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x18c, 0x15, [@generic="34b14eb2dfa51984e0daae6988297ea7ba0efc1f473c5cdff17470b2c0713e714a9c51d06549be3e829cac641d80c6690f719cf9854396200fb801737e969469c501cdf458955acc33d70b91ca487ab9eefc88e28d2158280cac673fde060afff0b5caadd8567a004dad0c8427eebaf157f571b324dd70bd1e4939a9020d013352c879583527d29d957f2e4963b66d5e687cc4b278b758160a7230829da730b4b8ed98bab56fc2f61392c2c10c23c8d46495cfda1935781556bc076f4df341d0d33c89b53d725cbbae8c24b856d77ae7bf39526d9c2b3336d2ea19", @generic="1ddf1f28ab1fe988e7b6e23a52ab566eddffd2841ba639aa9003580b6693fc599a1be01f615bb561757aea023be1e7630d94baa5bf12149919d8653b8b641729a59158225bc026b3bf971638e2e4e3984ad970a1461e5492e92af060a5078094a3dcac78c7c87c7a734a626ecf03d407c0776d196a959a7e39cdd4c13092207c48809341a94af28075af97b7d1e79f362fdd8f268174505089efff4c8dae59f31dd3f61299a6831bb3736a"]}, @typed={0xc, 0x7b, @u32=0x5}]}, 0x1c0}, {&(0x7f000002a000-0x30)={0x30, 0x30, 0x400, 0x6, 0x1, "", [@typed={0xc, 0x2e, @uid=r4}, @typed={0x8, 0x33}, @typed={0xc, 0x1e, @pid=r5}]}, 0x30}, {&(0x7f000002a000-0x1dc)={0x1dc, 0x33, 0xb00, 0x7, 0x1, "", [@typed={0xc, 0x87, @fd=r0}, @nested={0xac, 0x51, [@generic="c57647f111f4d43b1eb987063d6c1f554711b0bc7dd5aac5a455a1cb8571d077983e146efb5c0ec7fdcceefa6f2914e0001f18441f0266b295aea227b016a435e3f529bbcb4a3bb3021aa7832ab8bb9f24028e9060f1864f5f6723086a9158dea87a79e0f7e7be0e8e0c8cabb0ab2f205c2c44930c1fea193bc22b6bfae23d6bbb24c5c478bede1a4bcaa69081ead3889d7aab4de1ebb73302160b7db11a6d6ef2c4b1618d"]}, @generic="4d8d0a8da3bae5a2ccaa353eef913167fa7aaa23e172e335c37b83fb8b52847e571c6cda2729b38b2e4d150f836f6a2fab459fbc82139e4a6aead4abf0a9c3eb48", @generic="333819b7bb9178f151677a56ac1e82642e5d3987e7a44459f7b23316e837f5520a405b568d84b09a5fad1f0772f0a4a1224c183d3567395bdc675d917b878ff376dbdfae766ac3301435079eca56d7548e6b82aefbe03e7a9fd563db2d80b0dd099779b1c99d9be9cde0e4558b675633e742e260317c24e95086a546e776a006ec4d2aa3b7191bc0ff4c79a7387e6c32b3313fd2fd08a50b5b88995d649e30fb6eceeafee3283d305a123c17e7208cd623a2671b0831bb5598d46c2de39acedc6450509d4b82eb33d5de5842314dda973cfc"]}, 0x1dc}], 0x5, &(0x7f000002a000-0x108)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x108, 0x10}, 0x20000000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 15:55:20 executing program 2: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x1000, 0xffffffffffffffff}, 0x2c) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000093b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000943000-0x1)=0x3a, 0x80000) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000944000-0xfe)="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") mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000942000)=""/4096, &(0x7f0000943000-0x4)=0x1000) 2018/02/06 15:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) 2018/02/06 15:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x291, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0xfffffffffffffed6}, 0x1}, 0x0) socketpair(0xb, 0x7, 0x0, &(0x7f0000814000)={0x0}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000160000-0x4)=0x3, 0x4) r2 = epoll_create(0x3691) ioctl$fiemap(r2, 0xc020660b, &(0x7f00009f1000-0x58)={0x3, 0x8000, 0x4, 0x5, 0x1, [{0x7fff, 0xffffffff, 0xcb9, 0x0, 0x0, 0x4}]}) epoll_pwait(r2, &(0x7f0000f85000)=[{}, {}, {}], 0x3, 0x401, &(0x7f0000fc6000-0x8)={0x3110}, 0x8) socketpair(0x2, 0x80005, 0xfff, &(0x7f0000f75000-0x8)={0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000499000-0x2c)={0x0, 0x18000, 0x8b9, 0x7, 0x4, 0xffffffffffffff9c, 0x10001}, 0x2c) accept$packet(r0, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003e5000)=0x14) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f000040c000)=0x2) bpf$PROG_LOAD(0x5, &(0x7f00004da000)={0x7, 0xa, &(0x7f0000da6000)=@raw=[@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r3}, @ldst={0x0, 0x3, 0x1, 0x6, 0x7, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x1, 0x1, 0x0, r5}], &(0x7f000088d000)='syzkaller\x00', 0x1f, 0x1000, &(0x7f0000fbc000)=""/4096, 0x41f00, 0x1, [], r6}, 0x48) 2018/02/06 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f0000dfa000)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/06 15:55:20 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x7, &(0x7f0000fcc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000fcc000)={0x4, &(0x7f0000c82000-0x78)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fcc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000658000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fac000)={r3, 0x5e2}, 0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fcd000-0xa0)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0x4, 0x2a, 0x1, 0x2}, &(0x7f0000b96000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b69000+0x2c6)={r3, 0x3}, &(0x7f0000ac2000-0x4)=0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000fce000-0x54)=""/84, 0x54, 0x37) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fca000-0x5b)="69fc", &(0x7f00000a3000)}, 0x20) 2018/02/06 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0xffffffff) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x24}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000c02000-0x10)=[{0x10, 0x1, 0x27}], 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000995000)={@common='eql\x00', 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000be2000-0x94)={{0x8, 0x4, 0x8, 0x91, 0x94f5, 0x4}, 0xffff, 0xfe7, 0x3ff, 0x548c7e3f, 0x6, "1029696f5b629412cb92ba72fae75c1a49e05ff566474ae6ce8f4eb931123af631afdccc961e218a87b5661f563ff56b03a249beb53e078421bf3df484aecd0938a0c2c7f9191bb02da1e0fe3e82fb0a6913bccc3e69757f5ced0bcb68cfb11806e265c0aeb3fd30ff9b4089bdbe0a841c8d24fb1a3be254591c44f0c92f4d3b"}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b46000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) connect$can_bcm(r0, &(0x7f0000bf5000)={0x1d, r1}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000763000)={@loopback={0x0, 0x1}, 0x200000000000000, r1}) 2018/02/06 15:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f7c000)={&(0x7f0000fc7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0xffffffffffffff91, &(0x7f0000291000-0x60)=[{&(0x7f0000cc9000)=""/36, 0x24}, {&(0x7f0000245000)=""/134, 0x86}, {&(0x7f0000738000-0xa8)=""/168, 0xa8}, {&(0x7f0000968000-0xea)=""/234, 0xea}, {&(0x7f0000543000-0xb3)=""/179, 0x39b}, {&(0x7f00003a3000-0x5e)=""/94, 0x5e}], 0x6, 0x0, 0x0, 0x6}, 0x2000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001c1000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x8, 0x40, 0x2, "a176fa885b4798a105f753d83549d542c74055d0c572c31c5772afabea6a9b03a064e4523814fe561615d41fe280a37746257e8d953d88d7307fbf7f730cddf17b7a35b187801d2d7a8344c795c26c9b"}, 0x25c) r1 = socket(0x10, 0x800, 0x0) write(r1, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) 2018/02/06 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket(0x11, 0x1, 0x400000) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00001f6000-0x2), &(0x7f0000f93000-0x8)=0x2) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000bb8000-0x4d), 0x0, 0x40800, &(0x7f0000ea2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 15:55:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0xbdbc, 0xfffffffffffffffb, 0x10001, 0x6, 0x1, 0x9, 0x2800000000000000, {0x0, @in6={{0xa, 0x0, 0x2, @empty, 0xd9ac}}, 0xe84, 0x5d, 0x9, 0x3, 0x6}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={r1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) 2018/02/06 15:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt(r0, 0x0, 0x4fa, &(0x7f00001d4000)="4977efe78c4344d55b69f8fa2619676f70eb233aacdcdbbc3ccbc3d8abef5bfca98df3b3b490e1b844cc91ab3d15091c8cc8d02b7cb801586b3b2da5fc9c4c24addecd4b7b0847de760d213090ed9a719e68afbde3cf788bc4cd6b8ff6b1e95feb51a788c38bf871407207428011a3eb650a43350e8f869860e6123285622e943b2565bbf0acbc813e1a13d4c5b052882df187d7013ecada0607a8a4eeda8ae53a4e3c72ca9131dd54c5db763bda01cc8b76e65a76a3b8462d9f7a222c3737640929926be9932a5ab232a1d3fcad31235a8a02526e85ef29608f6bdeafa8af83566ea1e3fcd470f243ef32d9798f37", 0xef) bind$nfc_llcp(r0, &(0x7f00000ed000)={0x27, 0x0, 0x81, 0x4, 0x800, 0x0, "dd8ce3cd4dcce30369142fd8ed1ac3d3ec53c9e6651ec465fdd30fb6728f18f51206e23317dcc9322cd943e5cb479d5de3c2825845b5b6caeddffa3cd35305", 0x10001}, 0x60) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000309000), &(0x7f00005d8000)=0x4) ioctl$int_out(r0, 0x2, &(0x7f0000280000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0xffffffffffffffd7, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/06 15:55:20 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000017000)={r0, 0x50, &(0x7f0000018000-0x50)}, 0x10) 2018/02/06 15:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a95000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000017a000)={&(0x7f0000ba5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r1 = socket(0x0, 0x80800, 0x800) write(r1, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) bind$alg(r1, &(0x7f0000019000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) 2018/02/06 15:55:20 executing program 0: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0xa1dc}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000-0x20)={0x4, 0x0, 0x10000, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000004000-0x10)={r2, 0xffffffff}) syz_emit_ethernet(0x46, &(0x7f0000001000-0x1f5)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00ffff", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3c, 0x0, 0x7, 0x1}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/06 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000964000-0x38)={&(0x7f0000945000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f000087e000)=[{&(0x7f0000060000)=""/93, 0x5d}], 0x1, &(0x7f0000e2d000-0xa2)=""/162, 0xa2, 0x19}, 0x40010041) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000241000)=""/4096, &(0x7f0000ec0000-0x4)=0x1000) recvmsg(r1, &(0x7f0000f19000)={0x0, 0x0, &(0x7f00005ec000)=[{&(0x7f00003af000)=""/19, 0x13}], 0x1}, 0x0) 2018/02/06 15:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002}, 0x10) socketpair(0x9, 0x1, 0x3, &(0x7f0000a3b000)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/02/06 15:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d58000), 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bda000-0x8)=@assoc_value, &(0x7f0000cad000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000065d000)=0x2, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xfffffe, @in=@broadcast=0xffffffff}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/06 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000436000-0x14)="5db8b75804071a5b15e0f4709bc477bf259a77e6", 0x14) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000082a000)="2261b9d332e28978c60446a266", 0xffffff68) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000747000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bdd000)={0xffffffffffffff9c, 0x50, &(0x7f000059c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004dc000)=r2, 0x4) socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fff000-0x18)={0x0, 0x80, 0x8, [0x3, 0x7fffffff, 0x200, 0x7, 0x1, 0x6, 0xfffffffffffffff8, 0x6]}, &(0x7f0000092000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eeb000)={r3, 0x1, 0x8, 0x3}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00003a6000)=@assoc_id=r3, &(0x7f0000c78000)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000038f000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae7000)=0x2c) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00001fd000)="01000000f1ff020000033f000000eb00ecef00d595000000000007f502007e23"}) 2018/02/06 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000abf000)=@rc, &(0x7f0000f67000)=0x9) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x41, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty, 0x409}}, 0x3f, 0xa, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xfffffffffffffed9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b8c000)={r2, 0x1}, &(0x7f0000249000)=0xffffff9c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r3, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000151000-0x6)={r2, 0x8}, 0x6) r5 = accept(r3, &(0x7f000080e000)=@l2, &(0x7f0000723000-0x4)=0xe) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00004eb000)=""/230, &(0x7f0000ce3000-0x4)=0xe6) getsockname$packet(r1, &(0x7f0000b79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000490000-0x4)=0x14) connect$l2tp(r1, &(0x7f00005ce000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x0, 0x3, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}}, 0x32) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a3e000-0x4), &(0x7f0000c6b000-0x4)=0x4) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x3, 0x0, 0x0}, 0x8, &(0x7f00000e5000-0x10)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) connect$bt_rfcomm(r5, &(0x7f0000c44000)={0x1f, {0xe11e, 0x7f, 0x2, 0x101, 0x100000001, 0xf9a5}, 0x6}, 0x9) 2018/02/06 15:55:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000011c000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x11, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r1}], 0x1, 0x0) 2018/02/06 15:55:20 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x74, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0x1c) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/06 15:55:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d67000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000d5c000)=""/217, &(0x7f0000002000-0x4)=0xd9) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@rand_addr, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x80}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x120}, 0x1}, 0x0) socketpair(0xa, 0xf, 0x5, &(0x7f0000001000)={0x0, 0x0}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 15:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f00000a7000)=""/142, 0x8e, 0x12103, 0x0, 0xffffffd3) 2018/02/06 15:55:20 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000001000)="2988c5a6b7fe075b0b") setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000001b000-0x11)="ffecfed25bdbc8c4fd2550579ef96ac16a", 0x11) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000001c000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/06 15:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x4) bind$pptp(r0, &(0x7f000073e000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) 2018/02/06 15:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) pipe(&(0x7f0000a23000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b1b000)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b7b000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000cdc000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006ef000-0x1a)={r2, 0x5, 0x9, [0x40, 0x1ff, 0x72, 0x4d7e, 0x8062, 0x445, 0x5, 0xffffffffffffff01, 0xc4a2]}, &(0x7f0000d9a000-0x4)=0x1a) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000fa000)={r3, 0x8, 0x4, 0x8001, 0x6, 0x1444, 0x2, 0x8001, {r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xe1ec, 0x1f, 0xc2, 0x7ff, 0x7ff}}, &(0x7f0000e04000-0x4)=0xb8) socketpair(0x0, 0x0, 0x0, &(0x7f000029f000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000656000)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x250, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00004cc000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x250}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, 0x2, 0x1, [0x80000001, 0x3, 0xffff, 0x8, 0xf6bc, 0x440, 0x7fff, 0xfffffffffffffbff, 0x0, 0x3b23, 0x4, 0x3, 0x6, 0xffff, 0xc8, 0xb740], 0x0, 0xc74, 0x3}}}, {{@ip={@empty, @empty, 0xffffff00, 0xffffff00, @generic="43a85b63ab1e28f8de843c4b6226ae2e", @generic="6008027bd74491a45ed93ee0d74f4b6f", {0xff}, {0xff}, 0x88, 0x1, 0x8}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x3, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x9, 0x10001}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xa, 0x20, 0x8}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2, 0x9, [0xfffffffffffffff8, 0x3, 0x7, 0x10001, 0x2, 0x699, 0x1, 0x7, 0x8, 0x86d, 0x9, 0x4, 0x0, 0x1f, 0x8f, 0x401], 0x2, 0x7fff8000000, 0x5}}}]}}, 0x380) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001c4000-0x10)={r4, 0x28, &(0x7f0000b8a000-0x28)}, 0x10) 2018/02/06 15:55:20 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x10000000000001) sendto$inet6(r0, &(0x7f0000581000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/06 15:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000074f000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000562000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000389000)={0x0, 0x88, &(0x7f00006f5000-0x88)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x10, @mcast1={0xff, 0x1, [], 0x1}, 0x12c7}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00008c3000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000055c000)={r2, 0x1000}, &(0x7f000043f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000be8000)={0x1, [0x0]}, &(0x7f0000555000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b3f000)={r3, 0x6, 0x30}, 0xc) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/02/06 15:55:20 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00009d2000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000fe4000)=0x10, 0x80000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000197000-0x18)={0x0, 0x400, 0x30, 0x2, 0x5}, &(0x7f0000fe5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f53000)=@sack_info={r1, 0x4, 0x10001}, &(0x7f0000394000-0x4)=0xc) syz_emit_ethernet(0xbe, &(0x7f0000d24000-0xbe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x401, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x5c, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "1e54f5829f33bc8300e3797aef178119"}]}}, {"e5889ab4236ece474189b7025bea38e835ac3721196221939cf5d704bc3329ffff4701b6bea32821d211a5e0fd08fd36cc82360a53c288f38422eee1deb8491f303784ce2556677c516c40d565b96a5b35345986204d650a5d7b8b6621c6ec9b87f25f452d6169f32a4eeaa4ced61292e2b3f0d6"}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fe5000)={r1, 0x0, &(0x7f0000fe5000)=[]}, &(0x7f0000fe6000-0x4)=0x10) 2018/02/06 15:55:20 executing program 7: r0 = socket$kcm(0x29, 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) recvmsg(r0, &(0x7f0000781000-0x38)={&(0x7f0000a68000)=@hci, 0x6, &(0x7f00002d1000-0x70)=[{&(0x7f0000663000)=""/247, 0xf7}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f00001f5000-0xed)=""/237, 0xed}, {&(0x7f0000de6000)=""/68, 0x44}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f00000ff000-0xda)=""/218, 0xda}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}], 0x7, &(0x7f0000ea5000-0x49)=""/73, 0x49, 0x5}, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x6, 0x0, 0x10003, 0x3ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000-0x10)={r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) [ 140.407250] sctp: [Deprecated]: syz-executor6 (pid 24053) Use of int in maxseg socket option. [ 140.407250] Use struct sctp_assoc_value instead [ 140.426593] Protocol error: SET target dimension is over the limit! 2018/02/06 15:55:20 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000017000)="28755652bc565c5fd6da15e28dc8da87787898660bba38b054f9b7014c8621b0cdab9b4f6a049425f99240ac149e4b074c63681130dc690f4f107380eebdd7b2c371050d27159d48e214e663b4ad8b660e19ab96951044839a2f011f35dfc6e4b760478172b1e60db72a0089", 0x6c, 0x4000080, &(0x7f000000a000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000018000)={0x3f, 0x8000, 0x4f2, 0xfffffffffffeffff, 0x0}, &(0x7f0000019000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000010000)={r1, @in={{0x2, 0x3, @empty}}, 0x0, 0x193, 0x7ff, 0x6c70d68c, 0x400}, &(0x7f0000018000+0x17c)=0xa0) socket$inet(0x2, 0x8000d, 0x9) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/06 15:55:20 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000015000-0xef0)="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", 0x1000}, {&(0x7f0000015000-0xa4)="36cc31325c0b92341e2e4aa11b336ed3c9c5782af95fadf1fb485f926874c065f7887f30bd095223b730863fd67382605b8062262489f460415f4acd83de4f88dbeea6998128f9a2595473a3ab5788408b47c994dd3b79fefae1ce7645a08f9d36628b4d7479ba4fe342e86864fb2f004f322f97acb05a328b3240f4f1f1e30af5a0e24cfe250d30e34370a49b18abbe3dda6ac71ed997d11696ada71a3aaad634cd9a5d", 0xa4}, {&(0x7f0000000000)="529341a066dce55f622e02f50ecbf7e616ecd0f2012f3edefbe88d6fb655cdb46be435b3b67b551c163c39a47a2fd88942561bd0aa649221141947bdd117a8a41aa7b7b244283984111e433bb107db0b27dc99a2c658ad837215082cc613b46d2324192b051ec604770b08b132b6a0db6f5bcd70fc0844739d41a2b12ba6329357d5a8307a4e726285", 0x89}, {&(0x7f0000014000)="e7b15a2b96e23dffce50269d307ad21dbe87c78b3fef3213d3fa9710da57d6ee94e59973ecd2286ef967a3f271a214aef40a8aa4de", 0x35}, {&(0x7f0000014000)="fd25a3bfb8007c6c50e2b5edf3600e835fbc95c8448529321ce2be4e2be1", 0x1e}, {&(0x7f000000a000)="36e4a31f4dc3ba568ed3", 0xa}], 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in6=@empty, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x800000, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000)={r2, 0x28, &(0x7f000000b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r4, 0x49c9, 0x18}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000015000-0xa)={0x3, [0x3, 0xa3e3, 0x20]}, 0xa) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/06 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000670000), &(0x7f00000a7000)=0x4) [ 140.492556] Protocol error: SET target dimension is over the limit! [ 140.512501] sctp: [Deprecated]: syz-executor6 (pid 24053) Use of int in maxseg socket option. [ 140.512501] Use struct sctp_assoc_value instead 2018/02/06 15:55:20 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000032000-0x8)) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000030000-0x4f0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x130, [], &(0x7f0000015000-0x4a)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/06 15:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000800000)=[], 0x0, &(0x7f0000693000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0xfffffffffffffd55, 0x84, 0x1}, @init={0x18, 0x84}], 0x90}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001bc000)={0x0, 0xfffffffffffffc00}, &(0x7f00005c2000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000827000)={r1, 0x6}, 0x6) 2018/02/06 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c77000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e1d000-0x4)=0x1, 0x4) accept4(r1, 0x0, &(0x7f0000ae1000), 0x800) 2018/02/06 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1f, 0x6, 0x5) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000898000-0xc)={@loopback, @empty}, &(0x7f0000bcf000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000002f000-0x28)={@common='bond0\x00', &(0x7f00008e2000)=@ethtool_flash={0x33, 0x1, "ebf07416bde93bf79461149af902538b1a99a4aa30e66629c7962811bb43f56fb1226475d1ac47ff62f499c10d04651bd6bd00a1374e44df39e9781fed59c42af294324a589b20e4e485cd272b98347b2312ad002db90fda53b492ea7f49309fd35fa0c0a65655a5e26f27699d01a184400995b56505077345aa7cba28d36003"}}) socketpair(0x4, 0x5, 0xffffffff, &(0x7f0000e61000-0x8)={0x0, 0x0}) epoll_pwait(r3, &(0x7f00001b8000-0x24)=[{}, {}, {}], 0x3, 0xfffffffffffffff8, &(0x7f0000e5a000)={0x8}, 0x8) sendmsg$nl_route(r0, &(0x7f00008e4000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffffe}}]}, 0x40}, 0x1}, 0x0) 2018/02/06 15:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000444000-0x4)=0x7, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00008d2000)={&(0x7f0000129000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/06 15:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0xab, &(0x7f0000824000-0x50)}, 0xb) sendfile(r0, r0, &(0x7f0000f47000-0x8), 0x5) 2018/02/06 15:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8), 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00008f1000)) 2018/02/06 15:55:20 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f7d000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, [@loopback=0x7f000001, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast2=0xe0000002, @empty, @rand_addr]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty}, 0xc) [ 140.702906] device syz2 entered promiscuous mode 2018/02/06 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ecf000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000097b000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000be6000)={0x0, 0x79, 0x10}, &(0x7f0000db7000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000853000-0xc)={r1, 0x3f, 0x10}, 0xc) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000778000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f04000-0x8)={0x0, 0x78}, &(0x7f0000dd6000-0x4)=0x2af) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002d6000)=@assoc_id=r3, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_route(r4, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 15:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c32000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000bbd000)=0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001b9000)=0x3, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000fa2000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000216000-0x4)=0xffffffffffffff43, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000c3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @empty, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 15:55:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000046d000)={0x0, 0x200, 0x9, 0x0, 0x0, 0x7}, 0xfffffffffffffdc2) 2018/02/06 15:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003ea000-0x4), &(0x7f0000728000-0x4)=0x4) bind(r0, &(0x7f0000f05000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x1, 0x3, 0x2}}, 0x2e) 2018/02/06 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00003f9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000015000)=0x2e, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000058b000), &(0x7f0000478000)=0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00008a3000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="d1"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) 2018/02/06 15:55:20 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback, @dev}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@empty, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6620, 0x8001, 0x7, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000227000)={r2, 0xffffffffffffffc0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000001000-0x1), 0x0) 2018/02/06 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x208, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fef000-0x14)={0x0, 0xfd, 0x5, 0x5, 0x6, 0x2}, &(0x7f00006b5000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001f9000)={r1, 0x327, 0x1f, "6d6acabb9219429e105a993403bae51a86e614bf7407434f307540fd56ba67"}, 0x27) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fe2000-0x4), &(0x7f0000a46000)=0x4) write(r0, &(0x7f0000f57000-0x24)="240000002e001f0100101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/02/06 15:55:20 executing program 1: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50}, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a0c000-0x8)={0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000073e000-0x4)) [ 140.748868] device syz2 left promiscuous mode 2018/02/06 15:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e76000-0x27)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) 2018/02/06 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/06 15:55:20 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000006000)=""/197, 0xc5, 0x40000000, &(0x7f0000005000-0x10)={0x4, 0x7, 0x6, "9da5c92a77dc", 0x5}, 0x10) 2018/02/06 15:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000696000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000b1f000-0x4)=0x1c, 0x80000) r1 = accept4(r0, &(0x7f0000a90000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000c58000)=0x10, 0x80800) sendto$inet6(r1, &(0x7f00002f4000)="00636c7193bf74e68f3941d9bb86d05f90981343c6035a2296cdb6716f395d2348a59bc4f1b9aabd45815ad99e69160fe2248c4d4530b9d05ceb82e215bc5819f707d907425a97eee7358161359bcf1f059b84619d91f04a31d998f8d1ec403dfe00e5e59a8d85232e8358ff10235dfc77e5ea5acde7ae0ae4e91c78dc9455c6799aab055a3c09efe9f13283f1b5514e989f", 0x92, 0x800, &(0x7f000010e000)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000066000-0x2)=0x184b, &(0x7f0000b1e000-0x8)=0x2) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000049b000)) 2018/02/06 15:55:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d85000)=""/79, &(0x7f00005e4000)=0x4f) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d35000)='"', 0x1) 2018/02/06 15:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f51000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000575000)={0x0, 0xd64}, &(0x7f00006f9000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000050f000-0xf7)={r2, 0xef, "25e6f5618b09a29372214381d4869c523c4bbbe4dcac7deb37c9a5b8509bf847c6cc59dd75122706d615eb7cb114a7c4c8e676d36999b0f8089029b402cf445bffc476de556466040eaa6da633b60e6a51b2863055d89bc9af1d930735748ad0a4f6424c729dfb00ed544859a3526d5b0fef9819e3bbaa23bee82fa264cd73b281261721b159f6f9e0f21d32739a5fd58c7b0df51c8a32f667cfdb07e220f10aaa2203ddbceea1955edfb65d077a0a5a6acb6b52e4a327aafa7193f6bcd381e15830e095fc818af44335ed5070a9b6a6a3d0a2b97f031b5c46d45589036613395712aeb95caa44552a6e0f9bf52545"}, &(0x7f0000fb7000-0x4)=0xf7) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000c6e000-0x50)=[{r3}, {r4}], 0x2, 0x0) r5 = epoll_create1(0x80000) epoll_pwait(r5, &(0x7f0000f39000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5, &(0x7f0000343000-0x8)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000bfa000-0xa)={0x3, [0x9, 0xb4, 0x2]}, &(0x7f0000f9f000)=0xa) poll(&(0x7f0000c91000)=[{r4, 0x1}, {r5, 0x8000}, {r3}, {r4, 0x1040}], 0x4, 0x5) r6 = socket(0x8, 0x233129acd4340f06, 0x100) connect$llc(r6, &(0x7f0000196000)={0x1a, 0x11, 0x100, 0x2, 0x5, 0xf8f4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$inet_dccp_int(r6, 0x21, 0x5, &(0x7f000033a000), &(0x7f0000371000-0x4)=0x4) socketpair(0x5, 0x80007, 0xcec, &(0x7f0000d53000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00005a7000), &(0x7f000008a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000023e000)={0x0, 0x4}, &(0x7f0000b47000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00001e2000-0x8)={r8, 0x1}, 0x8) close(r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000038c000)={r8, @in6={{0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3ff}}, 0x10001, 0xc628, 0x426a, 0x0, 0x28}, 0xa0) 2018/02/06 15:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000034f000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ac4000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f000012e000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a17000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f000031e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000230000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0x200, 0x1, 0xfffffffffffffff9, 0xa, 0x80, 0x20, 0x6e, r1, r2}, {0x9, 0x4, 0x9, 0x3, 0xfffffffffffffff7, 0x80000000, 0x9, 0x2}, {0x7, 0xa3, 0x100000001, 0x1}, 0x0, 0x9, 0x0, 0x0, 0x3, 0x2}, {{@in6=@empty, 0x3, 0x3f}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x800, 0x9, 0x9}}, 0xe8) 2018/02/06 15:55:20 executing program 5: r0 = epoll_create1(0x80000) r1 = socket$kcm(0x29, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000f67000-0x60)=@nfc_llcp, &(0x7f0000dce000)=0x60) recvfrom$llc(r2, &(0x7f000076f000-0x4c)=""/76, 0x4c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x342, &(0x7f0000f7a000-0x18)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000d34000-0x4), 0x4) 2018/02/06 15:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0xfffffd96) connect$inet6(r0, &(0x7f00001d6000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) pipe(&(0x7f0000cb1000-0x8)={0x0, 0x0}) accept$ipx(r1, &(0x7f0000872000-0x10), &(0x7f000038f000)=0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001d3000-0x4)) 2018/02/06 15:55:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000185000)=0xedaf, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x7, 0x8, 0x200}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000), &(0x7f0000000000)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000002000-0x4)=0x1f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x29b5, 0x8, 0x4, 0x5, r2}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, 0x0, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000005000-0x4), &(0x7f0000006000)=0x4) listen(r2, 0xa3f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000007000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000007000)=0x32) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000009000-0x1e)={"e35bbb77a5b1c0e70ba9bab6db8bc948", {0x4, 0x9, 0x4, "7697463ffe68", 0x5}}) 2018/02/06 15:55:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000069000-0xa0)={0x0, @in6={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}, 0x100, 0xf805, 0x7, 0xa488, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={r1, 0x40, 0x5, [0x200, 0x1fa00, 0xcb, 0x8, 0x7f76]}, 0x12) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x6, 0xffff, &(0x7f0000000000)="00000425", 0x485eb9661ce8df5f) 2018/02/06 15:55:21 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000acb000)=""/97, 0x61, 0x2000, &(0x7f0000000000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2}, 0x0) recvmsg(r1, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/02/06 15:55:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000290000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00007a7000)) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000748000-0x10)={0x2, 0x80, 0x1, 0x3}, 0x10) ioctl$void(r2, 0xc0045878) syz_emit_ethernet(0x82, &(0x7f000095c000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffe}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xf, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @rand_addr]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @ssrr={0x89, 0xb, 0x0, [@dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @ra={0x94, 0x6}, @generic={0x0, 0xfffffffffffffda1, "107777ff00100200"}]}}}}}}}, 0x0) 2018/02/06 15:55:21 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000011000-0x4)=0x10, 0x80800) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001000-0x12)={@common="ff6f734a3000feffff9f03008600"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000011000-0x8)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000007000-0x4), &(0x7f0000012000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/06 15:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) getsockname(r0, &(0x7f0000b3c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000054000)=0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000ac000-0x8)={0x0, 0x3ff}, &(0x7f0000492000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d74000-0xa0)={r3, @in6={{0xa, 0x3, 0x80000001, @empty, 0x7}}, 0x100, 0x5dfe, 0x2, 0x401, 0x7b}, &(0x7f0000302000)=0xa0) accept$inet(r2, &(0x7f000044d000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000058d000)=0x10) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000), 0x3dc}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000962000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8300}) 2018/02/06 15:55:21 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) r2 = socket(0x0, 0x4, 0xff) sendmsg$key(r2, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000005000-0xc0)={0x2, 0x11, 0x100, 0x3, 0x18, 0x0, 0x1, 0x2, [@sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_key={0x8, 0x0, 0x188, 0x0, "6c46361fb1b6080d393df9b31d34bb35e56d735309f6fd695d5a19ffdddbdccfa864feb79fd0b5806701a0f41185a34296"}, @sadb_key={0xb, 0x9, 0x258, 0x0, "533181d4795ffce81290bed048cdb47da6769a88e00930294d4fbba027aa3f25eda891f0134cd426b43a7ea5bb8ab81ddd180f655b88b6c586ea91ae221198ebeca5ec8c63c8d9bf1af9f1"}, @sadb_ident={0x2, 0xa, 0xff, 0x0, 0x7ff}]}, 0xc0}, 0x1}, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000001e000)={0x0, 0xf7, "edbdf5e9861f1e86c6b807bc77902d03ede88a722736f29fe4223e1617ccccb2283d06aaa680dc687b236482ca6b03b89bf374abb02e47528dbf17f3ea565f49d948f3ba0299f354e45a66f5504023de2ea94db5e9a945cbf26891606e4c0f70cbcc484aacfa31978b9f874ff69cb7dae749b6b4bf12db649802f04cddc9d8717a111c87d669f9139ebafc08c5f4e3525cee9de2ba07bb7bb887919c029dc27c507de84411faa948f42b62982b8a15a86bfa576e4de764ab34eb5f3b228d1107a740fd6a4bdb772d78558ef8b164550a1cc72a41e623b220c3ae24f092cc00895269b57086582ecd3da14a007d265e4c9db6e025a7cbb8"}, &(0x7f0000004000-0x4)=0xff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000021000-0x6)={r3, 0x7fff}, 0x6) write(r1, &(0x7f000001b000)='U', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f}, 0x6) close(r1) 2018/02/06 15:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000d79000-0xc)=@nl=@proc, &(0x7f00005b0000-0x4)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fa5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000231000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000da9000-0x98)={r2, @in6={{0xa, 0x1, 0xab, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x3ffc000000000000, 0x2}, &(0x7f00004fa000)=0x98) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000924000-0xa9)="f4d77af0f2722e2d56f91f6193207c842a2b80945550b458622deb373ad94b5875ef076af725d49a09ee3330d63d90cf765716742b6b4ab7d852ba16024f8436e02a77311d0ec90b9c2e8285d7d372ed0db7fb0b514d84aef6c3e738e56be100d5f2e2e564f3956d709960e666567f67b3452696b2f1104dc014a2759fd75b53644acec1e1b64a799e24db09ecba4d229704f6b24419595b03ee799cd8f48336688e9d9f6f018eb070", 0xa9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000be4000)={r2, 0xb6, "c3b91946f515a203bada2b16a7afeb457b77d17a8f78a6eccb977e8a802295c5fe58e12cf8d870f746cb392137f1cb8bf9881bf8400bb553860d6d8dfd35323cc4f87d78ee516656a60deb522ad1610ee76f771c22f636d7a222f5f407960c0c90500c1caaf69f375f89f4d5bbb210f4091c25bdfbe2f5db75bd29cf6fdd549316baec5534bc4bcd410a5640423c01f9d5f8e008dd12d992c4a3b561efd3c98ae415c6ff9aaf1c89e1853c6b2a98ceee8b1b62e76df5"}, &(0x7f0000daf000-0x4)=0xbe) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x38, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}]}, 0x38}, 0x1}, 0x0) 2018/02/06 15:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004db000-0xc), &(0x7f0000902000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef0000-0xc)={0x0}, &(0x7f0000783000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000be4000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000e81000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019f000-0xc)={0x0, 0x0}, &(0x7f0000f67000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d81000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af8000-0xc)={0x0, 0x0}, &(0x7f000010d000-0x4)=0xc) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b1f000-0x4)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$rds(0x15, 0x5, 0x0) bind$rds(r10, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r10, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[]}}], 0x48}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ff4000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000e7c000)=0xe8) r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000068e000-0xc)={0x0, 0x0}, &(0x7f00006dc000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f2000-0xe8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a5d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c14000)={0x0, 0x0, 0x0}, &(0x7f0000f1b000)=0xc) sendmsg$netlink(r1, &(0x7f00002dd000)={0x0, 0x0, &(0x7f0000d98000-0x50)=[{&(0x7f00007f9000)={0x150, 0x32, 0x20, 0x5, 0x3, "", [@typed={0x10, 0x60, @u64=0xa494b81}, @nested={0x28, 0x3b, [@typed={0x18, 0x92, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0xc, 0x8c, @u32=0x2}]}, @nested={0x108, 0x55, [@generic="8b6347c26f6b206f9920e6510243b8eceed212427b3d19546b69aee73fc463395583aec27ff8949d509e0ac39cd819165309e227771b0af11e050249c0e6ec8fae28d9f11e2b2afd1937f673ed4e410e453fd232eca0055189e9e0322022089b3d1ecc593fb07a4a9ec3b0bec376c70d9b9b478bde11b0b3a8c6b17ccbafb2131f044992ba7da3183b2af89d31750e1d088f5e2d4e9ac27bc340c185313fa58aca81d87cdeaf52ba7978ce69c679ccdb0ae9691601444f33de9ef840af4fcf9e3d385733a364323905b8313830592efa572e7dbc9e59c3e25ddaeeef572ae9b200833c0bb71b7cf50ca3539815", @typed={0x8, 0x20}, @typed={0xc, 0x80, @ipv4=@empty}]}]}, 0xfffffffffffffdd7}, {&(0x7f00006fa000-0x2c)={0x2c, 0x1a, 0x3, 0x4, 0x2, "", [@generic="dd7d30a7f126cf6e8529f5f049dc4cd896dfb0598dd952018ab549"]}, 0x2c}, {&(0x7f0000940000)={0x244c, 0x27, 0x0, 0x6, 0x3, "", [@typed={0x1008, 0x6f, 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@generic="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@generic="01d06532"]}, 0x244c}, {&(0x7f0000467000)={0x228, 0x37, 0x204, 0x4, 0x2, "", [@nested={0xfc, 0x4f, [@typed={0xc, 0x60, @ipv4=@rand_addr=0x6}, @generic="95784d90bad26edb63403092d63d6f7bb6f2d94f678a2f899685a7d9d1d0e6bdc9cba74d54292dfb9374a21c9f69b46721309a0e8e60d4c3fce80109258a4e5d860a2bf4b5f0a24c9e31c011c2c05c15cd3018e374fd482534df29bf7dfa158632919d8a54cf00da26b243e2a0b7f6ccc108a463759e339df9172020904117de7a018f068fd661d55af501495688673dd25435d0f0cd415eb690e070ebcd2bfc534290d8024301d132665fb589d8d3d8fca83a948df210cd33f8a45a878fc7a1840e667f0075aa2c6b83363e507aa5e8e4f08d05c9264107c22b52406d61e0a725d37fe5c666158e29"]}, @typed={0x100, 0x84, @binary="76426211e29040eb6af04b6ea4be85e610dab62e783947819621a8accb44f72c7db82978e89c43663a0c0acac69df1b336552572400301ba7ffbb396008ebf90e2174b4607d12502de736a735e6024c266c4a6e9cba77b6af0145a4a133c8dc88d135e1604774fe7ab5eb9ad2e58556023dcd8159a8833c1609b0ee848441626c1cc6fa851356d39142fc72be8304178d29dec73c51f301e047bc95ecd85d4f5c21a9b23d23849e7151ef6e287005bb0e9fefe5940bee92324030b5f70f42d0b638d5aecc8552805e1e0ded0d1dd9783153d45e607d812bed158c26eb637e8b8f17483af747497bafe1d21c1aec9f4250b83d838e2"}, @nested={0x10, 0xb, [@generic="4e319551ac7949f8fdac61"]}, @typed={0xc, 0x81, @u32=0x477b}]}, 0x228}, {&(0x7f00001bb000-0x194)={0x194, 0x11, 0x100, 0x2, 0x2, "", [@nested={0x16c, 0x17, [@typed={0xfffffffffffffd6a, 0x8c, @uid=r4}, @typed={0xc, 0x4f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x18, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="68ba9180daaad297a3f65f3669779e46964e8c562714ac867ebfdf8fac725ebc735904a81e64d98f96993f53bd60e44b6ed5d6ee7c50f7c6f6bea24c969ad575ce45ba6d6101d38ac23ac4970fb9cde3e4fa0a432aec27fa6a7459f90e32de83", @generic="38ab369dfdfb48fc0c3db30c30aaf5dffcada1e674355236b7b2375d07276854d5afd2c3febcc7be1ac7ce79b0beca20213cef75f67ebac1666a3a681852c1938de14714b1cafbee0c2063fcb1620322cbd6a80a99a919e4230fbc9bde3de76095d999d6bd37188b0709ad60be2e2d0efdb33b25d3f9fb0505be0de97d88bb31e551bc4131be9b5974dd851ba2983f217473bba1c05f9c35f5f82e7f7c213ca9a1a99a0ab76f3f5e4266bcecf5a8e951b3288775178ed0741860e15f3b8afd889860f1db497831f635b41fb361be2ed9005bb465674f277b569f0367b57070b34958f0"]}, @typed={0x8, 0x63}, @typed={0x10, 0x8b, @u64=0xff}]}, 0x194}], 0x5, &(0x7f0000041000-0x98)=[@cred={0x20, 0x1, 0x2, r6, r14, r12}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r15, r16}], 0x80, 0x8000}, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0x0, 0xf7af}}, 0xe8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001ca000)=""/116, &(0x7f0000d09000-0x4)=0x74) r17 = accept4(r1, &(0x7f00005b1000)=@ipx, &(0x7f00007bf000)=0x10, 0x0) ioctl$PPPIOCGL2TPSTATS(r17, 0x80487436, &(0x7f0000198000-0xce)="3782b910799a43b80677c1324e956c5393bf21cd7da95f993f2f5a45a82fe041c1bb6abae41f23157a5375c6295f31731773d2875fbc9f80d558fabb6f799bcac2f1b4cfd1729962849648989283ce85ab04e90a2a4019e1eaaa27b1f243477b62e5ad91ce363eb350dce29c30733cd747b86492a4901aaf3968e5e058c6fdebdc45d1688b1c470cd5640ad1ce0469e09f760a681b946b68a8898570c345104281d779816cca237735cad60bef06e094970d5c1376e06c7a459696ed7b34104fc7ad854f5740be8b3b58d4264e80") syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b6003f", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/06 15:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000023d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) socketpair(0x5, 0xf, 0x401, &(0x7f0000a42000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000dd7000), &(0x7f00003a2000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef", 0x11) 2018/02/06 15:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_PROG_QUERY(0x10, &(0x7f000042b000)={r0, 0x7, 0x0, 0xffff, &(0x7f0000532000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendto(r0, &(0x7f0000c38000)="d757", 0x2, 0x1, &(0x7f0000289000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x3}}, 0x2e) getpeername(r0, &(0x7f00001cc000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00006c4000)=0x2e) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00005ed000-0x4)=0x47, 0x4) getsockname(r0, &(0x7f00000ec000-0x13)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00001d6000-0x4)=0x2e) sendmsg$rds(r2, &(0x7f0000149000-0x38)={&(0x7f0000099000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000ffc000-0x70)=[{&(0x7f0000870000+0xefc)}, {&(0x7f00005f7000-0xbb)=""/187, 0xbb}, {&(0x7f0000e97000)=""/38, 0x26}, {&(0x7f0000195000)=""/18, 0x12}, {&(0x7f00000b8000-0x29)=""/41, 0x29}, {&(0x7f0000fcc000)=""/88, 0x58}, {&(0x7f0000829000-0xa3)=""/163, 0xa3}], 0x7, &(0x7f0000b43000-0x88)=[@fadd={0x58, 0x114, 0x6, {{0x80, 0x800}, &(0x7f0000a1c000)=0xff, &(0x7f00001e3000-0x8), 0x6717efbe, 0xfdeb, 0x1f, 0x6, 0x59, 0xd28b}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000278000-0x13)=""/19, 0x13}, &(0x7f0000bbb000-0x1), 0x20}}], 0x88}, 0x40) 2018/02/06 15:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000036c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000f0a000)=0x3a) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000059e000), &(0x7f0000e91000)=0x14) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/06 15:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x9) connect$inet6(r0, &(0x7f0000c35000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/02/06 15:55:21 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f00000a3000/0x1000)=nil, 0x1000, 0x1000002, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bc9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000194000)={0x4, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000e29000)={r4, 0xfffffffffffffff7}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000029e000)="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", 0x1000) close(r1) sendto$unix(r2, &(0x7f0000010000), 0x0, 0x4004, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00005f4000)=0x5bb) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00009cd000-0x4)=0xfffffffffffffff7, 0x4) 2018/02/06 15:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) pipe(&(0x7f0000308000)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a64000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000013000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a8b000)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x0, 0x1, 0x3, 0x500, 0x1, 0x200000, r2}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000085a000+0x5d1)="2e8f3bf4c97ecb20615e6d47662716fcc441a93a1c7de040b0bf2d2eee3f51492cce0ab7122c9acccc665efbcc59ebfcb8c838757f9eafa4dfe02296a6948d8bd55568a057108eeb3435578bce80b5c373ec8511a2fe7ead068e1570d4d8572e257235b5ade492a73a62830b83d59b72f655cae18176353d07db75cd2273f6738951b1afb601a12a58b30b5ef4b1dcb43bc834149049b68687b696954e48180577ff3f9e5ef4e26f9aaea1923fa529fca9dc9c72298b027753a3a9b3132430384783694245d2f40bfcda3e48f337d6", 0xcf, 0x800000020000000, &(0x7f0000eeb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/02/06 15:55:21 executing program 0: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000b5000-0x10)={0x8, &(0x7f0000229000-0xf0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getpid() bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) socketpair(0x4, 0x4, 0x6, &(0x7f000022e000)={0x0, 0x0}) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000596000-0x10), &(0x7f0000544000-0x4)=0x10) connect$nfc_raw(r2, &(0x7f00004b4000)={0x27, 0x81, 0x7fff, 0x7}, 0x10) r3 = accept$inet(r1, &(0x7f000015a000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00003c7000-0x4)=0x10) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000408000-0x4), &(0x7f0000595000)=0x4) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000595000), 0x0) r4 = accept$alg(r0, 0x0, 0x0) accept$alg(r4, 0x0, 0x0) 2018/02/06 15:55:21 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = socket$inet6(0xa, 0x80000, 0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000015000-0x1c)={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x1d, "174a2ac5c7d9352ebff5aff01ac6e9b18ad74c27ea3aa7dc0770eae802"}, &(0x7f0000014000)=0x25) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000015000)={0x7, &(0x7f000000e000)=[{0x100, 0xffffffff, 0x0, 0x9f2}, {0xd3, 0x1, 0x8, 0x8}, {0x6, 0x1, 0xfffffffffffffffc, 0x7ff}, {0x0, 0x100, 0x6, 0x7a43c39}, {0x9, 0x6, 0x5f, 0x6}, {0xe1, 0x0, 0x18, 0x1ff}, {0xa116, 0x5, 0x3, 0x1}]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000014000)={r2, 0x3c, &(0x7f0000015000-0x3c)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000015000-0x4)=0x10) 2018/02/06 15:55:21 executing program 7: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) readv(0xffffffffffffffff, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/06 15:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) sendmsg$netlink(r0, &(0x7f0000113000-0x38)={&(0x7f0000053000)=@proc={0x10, 0x0, 0x3}, 0xc, &(0x7f00008f7000-0x60)=[{&(0x7f00007ea000-0x54c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000c7e000)=[]}, 0x0) 2018/02/06 15:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f000094e000-0x4), 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ed0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007b8000-0x4)=0x14) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f00004d5000)={&(0x7f0000cd8000-0xc)={0x10, 0x0, 0x0, 0x1a4041}, 0xc, &(0x7f0000847000-0x10)={&(0x7f0000ab8000-0x1c8)=@delpolicy={0x1c8, 0x14, 0x0, 0x1, 0x3, {{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xa0, 0x20, 0x3b, r2, r3}, 0x0}, [@ipv6_hthresh={0x8, 0x4, {0x36, 0x9}}, @algo_crypt={0xf0, 0x2, {{'fpu(pcbc(aes))\x00'}, 0x528, "f7481ab76b268a3f6d5704c651935aa69042b01b07c8d0f739f2a251e2268ce408feef33c69c27e87741aa66206536b9639de63ff424fa858e01f9b53ab52e86bba06ec699363d59c5067ceb280e3d6c9d4f08d046e8d9d86f57de0681aacb92df304a822ab2a8f53df0616435b6e30607d90a0d53ec353e391e9f3f342317b15f995c1c69fc92dfcc4fd0a9fcd80d577cab47eeb1a7d9b36099e66d71eb77f6e7aed10df8"}}, @algo_comp={0x58, 0x3, {{'lzs\x00'}, 0x78, "22ec0f0ccd10a050c2d4a48478522d"}}, @replay_val={0x10, 0xa, {0x3, 0x7, 0x590000000000000}}, @tfcpad={0x8, 0x16, 0x6}, @extra_flags={0x8, 0x18, 0x7}, @tfcpad={0x8, 0x16, 0xf716}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x84}, 0x4000800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1}, 0x0) 2018/02/06 15:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae1000-0x8)={0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000710000), &(0x7f0000eee000)=0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00004b4000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00006a1000)=0x1c) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000a39000)=""/157, &(0x7f0000644000)=0x9d) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/06 15:55:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00003bd000)="2400000024007f000000000180008f01000000ff010000000000000000000000bb00ff10", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000a3f000-0xc)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/02/06 15:55:21 executing program 5: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a70000-0x1000)="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", 0x1000) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)}, 0x0) r2 = accept4(r1, &(0x7f0000943000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, &(0x7f0000333000-0x4)=0x1e, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000afa000)={&(0x7f0000afa000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x3, {0xa, 0x0, 0xd99a, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x32, &(0x7f0000afb000-0x40)=[{&(0x7f00008e7000)}, {&(0x7f0000363000)="908e6c235af306a799b02ee27b947abe682b57ecdc2213f61544c09a50fb866f768a26c7ae3371f19c048ef814afe923b0d2410d7b9a5617f4f6ec29bd4983dfd14870c79e47aaa56feb3de3b162742882650f140e727e96525cdb4cffa02aacdf17e567b48c8447396a3caff3dfe5de826f6858bf", 0x75}, {&(0x7f0000afa000+0x994)="0b655f99d0cb4cf773e3745602fe24298599c61ef1c6ef16d79b82eaa35cc56e01c7cc78965dc53af5ded0d4506c315e907b56b56464", 0x36}, {&(0x7f0000296000)="1c45d8fc970a33a8cd049bd64c0025466a16f45c3de34f1870714e0f27592e64b32d9270e45214921f0da83528eae2168c1a721fcc418f6cd1d1012d13f2103b95fc981050daaab4f685330205a4f7821c580542f4aef98c575f0383c1aaa2ea227472f2530871dfc8c352fb8e670892ce5814ce1094436b5c19fcbe21df2ba0bdd326a7baca607591e12fc6", 0x8c}], 0x4, &(0x7f0000afa000)=[{0xe0, 0x10f, 0x4, "2e6beb3d7c87aa9709c7b5ffa827eb1794aa7278e2632d248afc3ff559f98e9ae9127707322b404130304b579b84f10488c7e104cbe768fe6184e544295a7109fc14bc22d3d63b2da56cca6259f8b0f7eed30e16d0ea2a3a921a0bbd2638cd943c715263f8784cb752302e078cd58eb92a62e79a5fc703e981cab00264a24c6f9dded3f8163f659676f075646e31ad921ff4c330e871c3f8faea1a1b1553a43079ff6dbd06b7c86992586776f87f92f8b6d3d3f4d8ce87ec986e9f7d119c59a6649413e0fe93d94638"}, {0x38, 0x13b, 0x1, "92f43e248e7b21099a8083bbc7b8fb3ed468af9866e008b0e6e16124a5bd39bd01fa09248396ba"}, {0x58, 0x11f, 0x80000001, "36827a5d4d67d2f74513c361b39122bb1e005c5444c37368d3a4afb1c3ee29caeb2b9f780a8cb61c4ff113723dc6f2f29be5fa74f09e4d4fc63946d24b848bd3ffe1f5"}], 0x170, 0x1}, 0x1) 2018/02/06 15:55:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 15:55:21 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000473000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) connect$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000015000-0x4)=0x14) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000018000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x500, 0x1, 0x210022, r3}) sendmsg(r2, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/06 15:55:21 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x378}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f000000f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000008000)=[{&(0x7f000000e000)=""/42, 0x2a}, {&(0x7f000000f000-0x8a)=""/138, 0x8a}], 0x2, 0x0, 0x0, 0x4}, 0x42) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000000f000)=@generic="d05d5e3c8906554434324a1570772c65") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000f000-0x14)={0xfffffffffffffb44, 0x7, 0x4, 0xffffffff, 0x6}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000c000-0x10)=@ipx, &(0x7f000000d000)=0xfffffe99) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000010000)=0x2, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000e000-0x14)={0x0, 0x6, 0x101, 0x40f7603f, 0x1}, &(0x7f000000e000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000e000-0x8)=@assoc_value={r3, 0x8}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x806, 0x101, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000011000-0x8)={r2, r4}) 2018/02/06 15:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) 2018/02/06 15:55:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000e4d000-0x4)=0x1e) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bcf000-0x4)={r1}) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/06 15:55:21 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000ab000)=[{0x0, 0x0, &(0x7f0000fcb000)=[{&(0x7f00003ed000-0x3e)="7a1c71e0ccf5f92ff0eb8495dded38f162f51bc66b4fdd96c0b319786d7037d4b8fc79e5d2a767c77b1eacc389e2c8f6c639cf5e8f09762d68f9e55807e5", 0x3e}], 0x1, &(0x7f000021f000-0xb0)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}, @iv={0x68, 0x117, 0x2, 0x54, "abc16a04b9b3804f8b742be8afde32e1f41f511c78fe1d6eced4b97c445b328ae03c6b19d4d84cf45f5ffa63e6a64439c95574a92ad85f50e2b4760a2782f9203f75ed434b67679e5a5453d19aae6292fc246a5c"}, @op={0x18, 0x117, 0x3}], 0xb0, 0x8000}, {0x0, 0x0, &(0x7f0000106000)=[{&(0x7f0000d1c000-0xc4)="2118a52b2b941e9e7c022c542e76af61822781396d7a08efe8f3494735e10c14232e27f0475b5fd7d7270e68b131b61e4e3b74c08464a68fd42de7ea5335ce5088c8b9be93d9c56fc8c28bd0ab309515c2288edc98869242a76722a407d7e0ccff976db1fef81f24b120bdc6647a9cc91681fc24b27b7d00a83d72f2fe39cd6e372e135963083541b8e201e2a8cf72b162de9cfba6c536393fcd32df559829d77575d89702284301cf0e68f6304eb60ff721e7bfba595a98c7171dee1850813453753429", 0xc4}, {&(0x7f00009fc000+0xd00)="0f2328825b8a3843262c55f73b4d10a13c9906de2037c6602120bf0e21efad625972911b0c4e81bb54ecb72a72fed9cb24c844c60adc2636a1384f5f5f5c3258a5d0a476a126bd346cb5b89eb3c4f53c8c5640f51205d1e9b2cf8f85cc284bb4e41f1998de66d28928d00198676f47cb20d7f4b3235f1c3d8d8b7c9e57fb408c8b4d4c5496425ba05bec1ec8cd0f4cf08e330938bf597bd8093407143a8bb3661d15c14607e0214339cf94d3fa0902ee3b7484fbd7", 0xb5}, {&(0x7f0000fcc000-0x1000)="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&(0x7f0000fcb000)=[{&(0x7f0000fcc000-0xfd)="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", 0xfd}, {&(0x7f00000fa000)="bd4951e1d5b9249a1f3c8224dd9083dcf2e39c35d0ea00d9d5b5ddab634fb070c67eb70e883add35b21c44a55e6c6bc7efcb3c7f772abe8a06246ed9e0f7f027fe7fff9461b95f12183f9b5c6aaa1fbb58f5925442ff3d0e0f6ef67d48b1551f537e6219f9a1588917c3e327aa659253f57eaea957ca554dead6263a8c117c0962f871cc7e4df27ecc2cf11d", 0x8c}, {&(0x7f0000fcb000)="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", 0x1000}, {&(0x7f00004bd000)="2087685b1e4dd6c8072d6ba9", 0xc}, {&(0x7f0000cb4000-0xfa)="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", 0xfa}], 0x5, &(0x7f0000f6a000-0x18)=[@op={0x18, 0x117, 0x3}], 0x18, 0x8000}], 0x5, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fca000-0x5b)="69fc", &(0x7f00000a3000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fcb000)=[{&(0x7f0000d77000)=""/242, 0xf2}, {&(0x7f0000fcc000-0x65)=""/101, 0x65}, {&(0x7f0000ec9000+0xbf3)}, {&(0x7f0000fcc000-0xdc)=""/220, 0xdc}, {&(0x7f0000fcc000-0x8c)=""/140, 0x8c}], 0x5) 2018/02/06 15:55:21 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000023000)=0x14) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000033000-0x28)={@generic="f6a68988ac6612b808fa0a9434a8a52f", r2}) sendmsg$nl_route(r0, &(0x7f0000025000-0x38)={&(0x7f0000023000-0xc)={0x10}, 0x234, &(0x7f0000012000)={&(0x7f0000024000)=@ipv6_newroute={0x1c, 0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x800000000000000}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 15:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e67000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000a80000-0x10)={0xce, &(0x7f000006a000)=""/206}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000b82000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000f99000)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common="6970365f7674693000000dffff00", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000009000a060000e7001000000000000003010449fa1102007e63"}) 2018/02/06 15:55:21 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fdd000-0x4)=0xfff, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fde000-0x8)={0x0, 0x2, 0x7fff}, &(0x7f0000a89000)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f000028e000-0x38)={&(0x7f0000fb5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fde000)=[], 0x0, &(0x7f0000fde000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8205, 0x3, 0x10001, r1}}], 0x30}, 0x400c004) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdd000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000044000+0x977)={0x2, &(0x7f0000fdd000)=[{}, {}]}) 2018/02/06 15:55:21 executing program 4: mmap(&(0x7f000002b000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) listen(r0, 0x2) 2018/02/06 15:55:21 executing program 6: r0 = socket(0x2, 0xa, 0xcee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2b2}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x4, [0x10000, 0x5, 0x5587, 0x2, 0x317, 0xfffffffffffffffd, 0x3, 0xb4ba]}, 0x5c) setsockopt(r0, 0x5, 0x1, &(0x7f0000000000)="6e84c80ac1f63ecd1f912080eb8ca2fa01d61e9d4a37656ac883af969321dc30d3933cdbf230fdae1e83f3d7c19ec790b2548e8d0ab709eab2448c8f731a5f3c500b519da0ead12fb61cd8d2a6726b8e2b03cf48289e94c02bbf563ef44c3981af0102d7909ba71bc8437a3487", 0x6d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x32ec, @empty, 0x80}}}, 0x7ff, 0x81, 0x3f2, "f1d8a7ce3ac8880d6c83a2e681c94d72c5d197e6088b53962fa3bed66070e347454dba10128fedbb68a20f47222318a26d36ab5354f84bd25d9ef3e1eace5e56a2c5dc8aa9e71fc5458d80d5d1df46dd"}, 0x160) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)) sendto$ipx(r0, &(0x7f0000000000)="0e0b2a4dfab39f74065c1cd0fc73ddf66ba9da3944a3e90b448014145cec9baf95578d9c161c8d005ec0cc2e97fce2fa14f0ecf600bb3533206df33b5353091d8a9b094c05e0094a18ef0a00dba9705bb4f810b2456a2d9f2c3b34a05e33ddcbf77729584334f56b0f382cf58f91c9c27667b5dd5bbdc63add02fe53a9c25243cbef9a8f137fdb7202ba41eeef24bc41cbcd9f010c0dbf29ed2f4bf15848fef7c7ae58e754ded09dbad4eecaaec92d7158b489215b74fcd28a253a0caf0578f32839a27fce0c1886aad5cc5cb4051031", 0xd0, 0x24000000, &(0x7f0000000000)={0x4, 0x0, 0x8000, "7b49509e2c6f", 0x100000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x81}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000005000-0x5)={0x40, 0x4, 0x9, 0x1}, 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x595, {{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x6}}}, 0x88) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000006000)=0x48, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000)=[{0x2, 0x7}, {0xb, 0xfff}, {0x2, 0x7fffffff}, {0x3, 0xc1c}], 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000002000-0x20)={@generic="8843f07e6a5d8ecba5a10a9d75a9019d", @ifru_flags=0x2}) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000002000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000007000)={r1, 0xe78c}, 0x6) 2018/02/06 15:55:21 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff4000)={0xffffffffffffffff}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000074000)=@nl=@unspec, &(0x7f0000ff5000)=0xc, 0x80000) accept$unix(r0, 0x0, &(0x7f0000ff4000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000747000)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) 2018/02/06 15:55:21 executing program 3: mmap(&(0x7f0000000000/0x9e8000)=nil, 0x9e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00'}, 0x10) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00009e9000-0x38)={&(0x7f00009e8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000592000)=[{&(0x7f000024c000-0xad)=""/173, 0xad}, {&(0x7f000086d000-0xde)=""/222, 0xde}, {&(0x7f00009e9000-0x84)=""/132, 0x84}, {&(0x7f00009e8000)=""/93, 0x5d}], 0x4, &(0x7f00009e8000)=""/72, 0x48, 0x2}, 0x20) accept4(r0, &(0x7f00004a1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00006fc000-0x4)=0xfddd, 0x80800) 2018/02/06 15:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008dd000)) syz_emit_ethernet(0x66, &(0x7f0000987000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a4035d", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "381318", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) r0 = accept(0xffffffffffffffff, &(0x7f00000e1000)=@sco, &(0x7f0000c22000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e2d000)={0x0, 0x7fff}, &(0x7f00002c3000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000311000)={r1, 0x10001}, &(0x7f0000e99000-0x4)=0x8) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000498000-0x7a)=""/122, &(0x7f0000f5e000)=0x7a) getpeername$packet(r0, &(0x7f000081f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000148000-0x4)=0x14) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f000068c000-0x4), &(0x7f000044b000-0x4)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00009e7000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e64000-0x10)={0x3, 0x0, 0x1000, 0x3, 0x0}, &(0x7f0000de4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000531000)={r2, 0x6, 0x20, 0x80000001, 0x4, 0x6, 0x0, 0x6, {r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x10001, 0x3f, 0x2, 0x8000, 0x7}}, &(0x7f0000f32000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003df000)={0x3, 0x4, 0x1, 0x7, 0x7f80000, 0x7fffffff, 0x1f7, 0x1f, r4}, &(0x7f000052c000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b3000-0x8)=@assoc_value={r6, 0x400}, &(0x7f0000133000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004bd000)={r5, 0x8, 0x10001, 0x8}, &(0x7f0000f46000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000133000-0x8)={r2, 0x6}, &(0x7f0000589000-0x4)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004c3000-0x510)={0x0, {{0xa, 0x1, 0x200, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffff001}}, 0x1, 0x9, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x25}}, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, {{0xa, 0x0, 0x7, @empty, 0x8}}, {{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x40}}, {{0xa, 0x3, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9804}}]}, 0x510) 2018/02/06 15:55:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ca3000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b5a000)={0x0, 0x3}, &(0x7f0000551000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x20, 0x2d}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1f}, &(0x7f000017a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2ffe0fb1, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a68000)={r1, 0x5, 0x3e0, 0x1, 0x40, 0x20, 0x467, 0x4, {r2, @in6={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x7ff, 0x9, 0x7, 0x9, 0x3b}}, &(0x7f0000e7e000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80002, 0xfffffffffffff000, &(0x7f00002ae000)={0x0, 0x0}) bind$ipx(r3, &(0x7f0000768000-0x10)={0x4, 0x2, 0x2c1, "9a041300935d", 0x40}, 0xfffffffffffffe3d) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0xac}, 0x1}, 0x0) readv(r3, &(0x7f00002b6000)=[{&(0x7f0000261000-0xd1)=""/209, 0xd1}, {&(0x7f0000a22000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f23000-0x4f)=""/79, 0x4f}], 0x3) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/06 15:55:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000570000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000575000-0x4)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000-0x8)={r2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@file={0x0, ""/99}, &(0x7f0000000000)=0xffffffffffffffa8) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc, &(0x7f000069d000-0x4)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a53000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x100000001, 0x5, 0x2, 0x100000001, 0x15}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b62000)={r4, 0xf47}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r5, &(0x7f000001f000)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000020000-0x4)=0x1e, 0x80800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000020000-0x4)=0x49d, 0x4) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f000001e000)={0x20, 0x8026, 0x830, 0xffffffffffffffff, 0x1, {0x1}, [@typed={0xc, 0x21, @fd=r5}]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000009000)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000021000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/06 15:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$packet(r0, &(0x7f00005a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f000041e000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0xd, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/06 15:55:21 executing program 3: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x2, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001000}, 0x0, [0x0, 0x0, 0x0, 0x20000]}, 0x5c) 2018/02/06 15:55:21 executing program 6: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000004a000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004b000-0x10)=@generic="216528d5b5e2bbe0d12528daa7c3f1a2", 0x10) syz_emit_ethernet(0x47, &(0x7f0000046000-0x1f4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], 'Y'}, {0x5e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) accept$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000045000)=0x14) accept4$alg(r1, 0x0, 0x0, 0x800) preadv(0xffffffffffffffff, &(0x7f0000045000)=[], 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000033000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000047000-0x4)=0x32) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000035000-0x4), 0x4) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f000002d000-0x4), &(0x7f0000049000)=0x4) 2018/02/06 15:55:21 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='tunl0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x2, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/06 15:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xaf8704c7adb3d49e, 0x1, &(0x7f0000697000-0x8)) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000386000)={0x7}, 0x4) 2018/02/06 15:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0xffffffffffffff6d, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = accept4(r0, &(0x7f000040f000-0x9)=@rc, &(0x7f00004e3000)=0xfffffffffffffdc3, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000bcc000-0x20)={"622cb7d4ea851cdbf498e04a52517590", {0x4, 0x0, 0xfffffffffffff19c, "1a9fb333f66c", 0x2}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b2d000)={0x0, 0x2}, &(0x7f000021f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000008e000-0x8)=@assoc_value={r3, 0x4}, 0x8) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 15:55:21 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd2000-0x10)={&(0x7f00001de000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fca000), &(0x7f0000a32000-0x55)=""/33}, 0x18) 2018/02/06 15:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) socketpair$inet(0x2, 0x4, 0x5d3, &(0x7f00001c4000)={0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003d9000+0xb07)={0x0, 0x80000001, 0x7, 0x1}, &(0x7f000066d000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000915000)={0x3, 0x5, 0x8, 0x6, 0xfffffffffffffff8, 0x6, 0xfedd, 0xf55, r2}, &(0x7f0000699000-0x4)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000), 0x25e) 2018/02/06 15:55:21 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8), &(0x7f0000001000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f000000c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) 2018/02/06 15:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d1c000-0x10)=@syzn, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000015a000-0x4), &(0x7f0000347000)=0x3) 2018/02/06 15:55:21 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000016000-0x4)=0x2e) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000016000)={0x1, [0x0]}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), &(0x7f0000016000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000016000)={0x3e, 0x3, 0x2c}) 2018/02/06 15:55:21 executing program 0: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008a3000-0x10)=@ipx, &(0x7f00008a3000-0x4)=0x10, 0x800) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008a3000-0x8)={0x1, [0x0]}, &(0x7f00008a4000-0x4)=0x8) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008a3000-0x6)={r1, 0x40009cd2}, 0x6) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x400000000b, &(0x7f0000779000-0x4), 0x4) 2018/02/06 15:55:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ebf000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000109000)=0x8) r1 = socket(0x3, 0x5, 0x0) setsockopt(r1, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="02000000", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001000-0x4)=0x9) 2018/02/06 15:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f000089c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b90000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000c07000)={&(0x7f0000831000+0x14)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000687000)={&(0x7f00006a3000-0x53c)={0x124, 0x31, 0x400, 0x4, 0x2, {0x19}, [@generic="a4afdd86eb1c309748cc226ddebb6ec321b590fb43eb9cde553c2f45a6cc117f1069c86ae4c10ecdf2c18d3ac8e75e3ea48ed78c3a468eb68c6e159093c8a8552b71549fe1e5a84006083e11f67cdf5cd5eba99ff4ee176ac782be2403559d243ded31482a54816494ebf562e1541e6b10e1ca930f7ad3eedb8d5d94a21556a50a7e683e0a0fd0d971836f8a14de552513ff5d9236f7fccf4edd3308462d24bfbfe97c0087816dbe74231deda4bd8b90331fc7cae5c2a8", @typed={0x10, 0x59, @u64=0x69a}, @typed={0xc, 0x5, @fd=r0}, @generic="1c30a70600000000000000720095bcdcbc871954a83b4e61eebdeed1786790066358a1bb8c440f2a9188899e5a9f", @typed={0xc, 0x53, @pid=r3}]}, 0x124}, 0x1, 0x0, 0x0, 0x24000005}, 0x4000000) setsockopt$inet_tcp_int(r0, 0x6, 0x100002, &(0x7f0000f5c000)=0xfffffffffffffffb, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000958000)={0x40000004}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000093e000-0x10)=@buf={0xc1, &(0x7f0000057000)="8c852b706b07973a7edf9c7f26b88bd75f22d44274ad03017fba178d03664cb3ca68687b0a8387ceba3d246091a1b13cde162853abb850ea00572c6396fddbc4d3b47ca150b774d651e67df7dc9224752cc36e6f4785f06b840353423c5ed7323a577f6e392ddd65c9ba69c2a81b615809296eb8926f9f7d07833ef5c53fb1a4500c45c656ad8897f2bbee1a17fa20da04e33c49f820b567aa5fabcb209ee7042e7828317cd6f0297752009dfe797c4ba69e8e003871847f8609208f23777f23f6"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b3f000)=@req={0x0, &(0x7f0000d32000)={@generic="4254bc2b13cf27b66045372aedee92ad", @ifru_settings={0xcb, 0x1000, @fr=&(0x7f0000f3f000)={0x7fffffff, 0xbbdd, 0xfff, 0x8000, 0x73e, 0x8, 0x1}}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) getsockname$packet(r1, &(0x7f00003a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000014b000)=0x14) 2018/02/06 15:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a2b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000be000)={&(0x7f0000fa7000)=[0x0, 0x0, 0x0], &(0x7f0000ec4000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c4d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000622000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0xa, 0x6}) getpeername(0xffffffffffffffff, &(0x7f00004ac000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00004f9000)=0x2e) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a1f000-0x4)=0x3, 0x4) 2018/02/06 15:55:21 executing program 1: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000afd000)=""/93, &(0x7f0000113000-0x4)=0x5d) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000aff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008b2000)=0x14) writev(r1, &(0x7f00007f7000)=[{&(0x7f0000afd000-0xd)="8daab3e08b086188dcc51d44da", 0xad7}, {&(0x7f00007a4000-0x1000)="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", 0xfffffffffffffcca}], 0x2) 2018/02/06 15:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='vlan0\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [], 0x0, [0x0, 0x0, 0x26708a6a]}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b6d000)=0x5, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b96000)=0x101, &(0x7f0000d17000)=0x2) 2018/02/06 15:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004a6000-0x4)=0x9, 0x4) socketpair(0x13, 0x0, 0x7, &(0x7f000090e000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000660000)={"9696d284d62c0f1706bd70c2a1bce96f", {0x4, 0x1, 0x4f, "e143fe0ee2f5", 0x3ff}}) pipe(&(0x7f00008fa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a76000)={0x0, 0x8}, &(0x7f0000afa000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fcb000)={r4, 0xc4, &(0x7f0000d75000)=[@in6={0xa, 0x1, 0x283, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0xff, @empty, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x7, @empty, 0x7}]}, &(0x7f0000d41000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000637000)={@common='ip_vti0\x00', 0x0}) sendto$packet(r3, &(0x7f00008eb000-0x28)="2e9d4365ee5440d39b76c783590fc560e59522bba2ca49c71e760c6a2e3f8fdfbc96b0d927ac8d34", 0x28, 0x0, &(0x7f0000ea3000-0x14)={0x11, 0x0, r5, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000)={r3, &(0x7f0000a85000)="79d2a752770b0b5d7f599f0970e092333eb8d639e8dbb769746a5e358f14b985a5574644b4a5e733259f5169a7994f0c6d6b538dc083db70c5aea752f4266027be590907e97c2804716925214d811e2b8c661be6f91167bee601d3727c832922591c3e1aead0fdc306c187f113e01321919f0000625d3f98e7c11558d1f6b090ff204df345db5c08d213d55c717ab4f5854d9c2ea6982b201b4c603666fdd47e8ae8fce03563a55811ae842749b79307b965651036585b1d5b43741879cb8b0e0aeca4cb5727c07519ba112822a6a958b207eee57176edf9d402efc4a40ec6071cb229857450e5d5e8", &(0x7f0000953000)="d09b31e80d5f5515d4d58181da1604dc6c3b54561864eb1c95d9d72c52a87f6dc418c4ae537752318045940cc1363eb7ec943cc881e478699bed8e0b1a95cee9869e6de3952c2a681424b48b806d9d646924e8797d0795be0d08d55af3efaf26afb7ddf461f40a9043946c407d0b42350555c13c4bdde0d97601efb261c496d48b6b2ff742636c2e80ce450fd204a6c3e6284bce80d7c77cf304809348394ed52d24c09b4ef055cf09160fac37ed3df9eb9db1560b0d15ad5bea4a990577426a828f40760280bcc0e98286d3d00b8163963cf9b3a86e", 0x1}, 0x20) vmsplice(r3, &(0x7f00008d4000+0x48b)=[{&(0x7f00007a6000-0x1000)="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", 0x1000}], 0x1, 0x8) 2018/02/06 15:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x0) socket$inet6(0xa, 0x5, 0x9) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000899000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x58) 2018/02/06 15:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000d5f000-0x55)=""/85, 0x55, 0x10000, &(0x7f00009ce000-0x10)=@nfc={0x27, 0xe, 0x1, 0x6}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) sendto$inet(r0, &(0x7f0000169000), 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/06 15:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000491000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "1b91e3def850e158"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000d02000-0xc)={0x0, 0x0, []}) pipe(&(0x7f0000d07000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000055f000-0x4)=0x10000, 0x4) 2018/02/06 15:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 15:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-camellia-asm,crc32-pclmul)\x00'}, 0xfd1d) r1 = accept$alg(r0, 0x0, 0x0) sendto$packet(r1, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000a4d000-0x14)={0x11, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) socketpair(0xb, 0x80806, 0x5, &(0x7f000005e000)={0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000918000), 0x4) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f000055d000-0x4)) 2018/02/06 15:55:21 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c4e000-0x10)="1e336500ff4ad5e700000022000000ec", 0xffff) sendmsg$alg(r1, &(0x7f0000990000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) close(r1) 2018/02/06 15:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f99000-0x4), 0x80800) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000800000-0xc)={@local, @multicast1, @local}, &(0x7f00001bb000-0x4)=0xc) r1 = socket(0x4000000000013, 0x3, 0x9) sendmsg$unix(r1, &(0x7f0000d83000-0xc)={&(0x7f0000e95000)=@file={0x2000000000000, './file0\x00'}, 0xa, &(0x7f0000a5a000-0x20)=[], 0x1a, &(0x7f0000a46000)=[@rights={0x10, 0x1, 0x1, [r1, r1]}], 0x10}, 0x0) 2018/02/06 15:55:21 executing program 7: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000008, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000036000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/02/06 15:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000877000)=0x24, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2027, &(0x7f0000f0a000-0x4)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) r1 = accept4$packet(r0, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d70000-0x4)=0x14, 0x80800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000036e000-0x4)={0xfffffffffffffffd, 0x6, 0x3000}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) r2 = accept4(r1, &(0x7f000014f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000866000)=0x2e, 0x80800) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000a2a000)) sendmsg(r0, &(0x7f0000113000)={&(0x7f0000e0f000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000df0000)=[{&(0x7f000076b000-0xe3)="9b55d2a171e871af961c3fd748797b6c16fee6070ca54e733545cb478ac30704b0b243aedc47d55ea450222c9ec48fcc56f4af9d75a96a5646484c47950b32bf08088e0fc66fd56a4b19db469599c80705e1f3045a95e208b0b15789d0e23fd6a0152fa27b9dac11b5e4c47a7ccfde7368fd562c595b465c12cc55336bb539c50d65df4d1058f036ec96269d6c095cdf3fe66d0a81b80a5e6ad64937084e96116cdf2cd2a80b1e6f638061274d070d673682542b247a592b69cc6e44f5a1fe9626c073ac68ff776a62618594219fa28c1aba69bd628fa175dbbba8b01bc95758335e46", 0xe3}], 0x1, &(0x7f00002ca000)=[{0xa8, 0x10a, 0x100000001, "f61bf65011134b8cdb7cde4a3c806cf5874492a5fda4d65424f887e7534571b2e717278d268dd169f946d9af93736962942fdc98d6b627fa7f436cf8329aadf6d1fc682f1cbd359eba700a970d0077fbb138ac3a66d5a65d7e55fe97ed9a34acd20b2b70e5423d56eb61c0a92adcffd34e9e120395aee51e27956b4a0892d2a84cb64850a8dff579266e18cd1645b5d337be39ae"}, {0x108, 0x10e, 0x0, "9cee44cf8cc366d42b869d0e1094c5d3eacb8b18714b0e223e31e5bd66e03a1262b17d7fa6e5b01d95040e10449c33214ba3a37409853956bf0f35a03456d51b92ffcc9fe8f9ce453bbeb05d1eabbb56cc392e33066096530d8af7d00d64778e283cd9f85f1aede548ea5acbd804e2784d58f7f23b84996be17da9dfef24041382626c75165187a605758e7cbaefc1a4685ca370223b153f34e58473b2a12740d206f28ac6c053a3b09591f39c02066b1a3ee494efe01ac7bf827aeca44839b009f59a3b8d4c473f4970fb2f20c7e6099c3151eca953a5ec51593b3df26d65f89d12449e9628d60b995f9861d672b32067"}, {0x40, 0x0, 0x100000000, "c3e4c1386d8bfe207f5345e042300bb5b48745cf5ce7072015225d2fdb316891136a29a7dc9a7ce3a2"}, {0xf8, 0x119, 0x3, "7de723189641fa22b48f90fe02653c9df8797d5e6ff8a8753a731ccd7414ee45afc5527e96f23d54022a247aa51e67a064c5b43710786b0eae2c657a6a23a3b66f96fe8cbc3a20ad21fa4c7e6caef6fc7e3ba3b725663631259802083d1d8c57247c7ee5c3f20a38f02a322030f8391c7f631944174b203e046c976844cb3018cdd61865c6deab7e78aef1a1bd56e912dbf74cae34ff8b3ff22e124b5ef6cbef84b91cff7cdecd324aec169d94f4b7071b2b7a4e186913367a32bdbb528116a201d96200a6737b2eff8c3394dedccdcea44ecd5d081f33a971ca1514ef5b335bf1c2"}, {0x1010, 0x119, 0x5, "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"}], 0x12f8, 0x10}, 0x84) 2018/02/06 15:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d80000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000381000-0xc)={r5, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000060e000-0xc)={r2, 0x80000, r4}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = accept4$inet6(r8, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x2d}, &(0x7f00006fc000-0x4)=0xfffffffffffffcd8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008d5000)=0x1f, 0x4) r11 = socket(0x14, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSARP(r12, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common="006f73656d230000720000000400"}) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f000063a000-0x4)={r11}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r10, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r13, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000a1a000)=r13, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007b000)={r0, 0x2f, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r15, 0x28, 0x2, &(0x7f00000f9000-0x8), 0x8) r16 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r14, 0x4) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000d4b000-0x4)=r16, 0x3) socketpair(0x11, 0x8000800, 0x1ff, &(0x7f000035d000-0x8)) socket(0x0, 0x10000800, 0x100004000) 2018/02/06 15:55:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(0xffffffffffffffff, &(0x7f0000c93000)=@nl=@unspec, &(0x7f0000d05000)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000680000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x632, @loopback={0x0, 0x1}, 0x400}}}, 0x5, 0x9, 0x4, "d1375bbe122403b5952132b61eb40f881ac30f30d376f9ee69e26ff678ca9837d637ef5ec349b62e52f1ede700ff33a439420f759a0624932a1ca148d188fd62f3f66d1485d609a15f9aca0d699a8863"}, 0x160) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000610000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000b58000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000fd1000-0x10)={&(0x7f0000335000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 15:55:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00005d0000)=0x2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00001ca000-0xc)={@multicast1=0xe0000001, @rand_addr=0xfffff80000000000, @empty}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000037d000-0x4)=0x401, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/06 15:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000cee000)={0x0, @empty, @loopback}, &(0x7f00001bb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000074b000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00004d9000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000055e000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0xe4, 0x3, 0x101, 0x0, 0x9, 0x2, 0xa0, 0x20, 0xbe, r1, r2}, {0x0, 0x2, 0x1, 0x2, 0x7, 0xff, 0x92, 0x5}, {0x1, 0x7, 0xffffffff, 0x6}, 0x10001, 0xc, 0x3, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x5, 0x2, 0x2, 0x10000, 0x800, 0x80000000, 0x7fffffff}}, 0xe8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r4, 0x0) listen(r4, 0x0) connect$unix(r3, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/06 15:55:21 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000-0x8)=0x1, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x8000, 0x8) 2018/02/06 15:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000563000)=@file={0x0, ""/32}, &(0x7f000025c000)=0x22, 0x800) getpeername(r0, &(0x7f0000985000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000081f000-0x4)=0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f00005c0000-0x8)=0x1ff) close(r1) 2018/02/06 15:55:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x10)=@can, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007000-0x4)={0x7, 0x4, 0xb000}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000007000)={0x1, [0x800]}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000008000-0x8)={0x0, 0xffffffffffffc67a}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000001000), &(0x7f0000008000)=0x4) 2018/02/06 15:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000083b000)=0x100, 0x4) 2018/02/06 15:55:21 executing program 7: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000001000)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x52)="4bdd4f84432c9bad7a6b2e18615de689e826542dde758691a93c285211cc5aa5c294b2af1e59f4b2a7053b6a531f3c13f6bc6be4d40eda74b1c36e173bdbee25066442bb154c86461e7ae052351085667a0a", 0x52}], 0x1}, {0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x42)="0f3aae0c2e86c86a6deddcd7fc58c88eb03a25cb74fa2b6444e12b77411f9cf3c4f139f5e31390759940516bae5f3a508133ded6c418e5659cfcfbc55dc37e42a4eb", 0x42}, {&(0x7f0000002000-0x9)="14ac719128c949e220", 0x9}, {&(0x7f0000002000-0x5e)="d63ee3f03f85aae6381ea4bdcd2ebf744fe96172eedba43623ee8345e0f33cd572b368dad2d6ceb194f275ace3f48aa56935e75bbf7e6211d9b2c7a05ec9fe562bf50af8673f82ba77889d6faddefef16735acff0e2999c72c55f771f0e207d95e432ed3579b27373d39fd63575d061182081d427879092ecfac929989d277781bb18872b5262af3bd19d05413d1041331fc91ce9730b2974bcaf34af8a8d6a7153313ff3016d60dc87f53b2290cb70f91fac5f4acf84ca95c2e494cb5810f13", 0xc0}, {&(0x7f0000000000)="d0cd96d3680ef342d5dca3e675d008a2567297c6dcbe0505c7e7352610bf116e8d8c0c5fd830dc9ba3bbf55c7b3f4529b2a259f1056f91d503505946a6a886d902fae2ecf98bd3a9ca64d9db8849d3d85c6284eb7b6dd0b5b1b4efa37e1691adcf1cda22a2fa9fc4a93bf9dc6b19019ed1778a85690da6520c8465dcb004b8ef1eacc520cf67ed384ab3b724fb24f9dbbc314e29", 0x94}, {&(0x7f0000002000-0x16)="a56cc312a499d4129495e8a8b298a60b92addc5d3ab1", 0x16}, {&(0x7f0000001000-0xe1)="9d457745eeb151cbe874907e67924dfdd1340eec9e866940c0d6b9c041865648deaabbcefa5c1bad4135ab5a9582750bc435b9f1e2b6c1120461ac2b01506be93361992f040bc3c0a3331409f185b6bd7c49e7fd4633190ff5bc7d273b64223af2ba86c33374a4be4c9de7258323f887887962e9456d0ceb983e010d1ddcbad2c0f154caf74233913e5d0fa5c1f5b194a0129e189e6ebd47227da5dea290ab1d12c5ffced52fa9ba06008bf2754f2775257050e446274d30f4e9c5f1e71f9e0e0078beb8aa0ed8f6d73176c51c131b75af4b384e6f1699124d422c813900cc99e4", 0xe1}], 0x7, &(0x7f0000002000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe5}], 0x30, 0x1}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="dbc89cef6d18befb88af3409622e7adb9cc491cf1caf24", 0x17}, {&(0x7f0000001000)="d6a158195aed5b9b326418949062a7ff597337ca23c6f5bda8ad3630081bbb6bcf7386ea79e6fca73c924f26e59569a089e3683b4dcf409067aab10d2805381d3d42d89d1850464ec16018f8bc8bc51be771e55435774dc3bf99f4300673557c507e714d1742", 0x66}, {&(0x7f0000001000-0xa)="ff78800b1caf140fd69c", 0xa}, {&(0x7f0000000000)="5bf107273d37aab801f03ffd4a2221b12278f669e5971276ac3864142b0507d4aa79151e8b0ea3e1640c1603342a7618cb7c4e5def0658537df37f763fdd1361749f6b53361c5b2967760520e541213c9ec95c3fbad31b2f7c1becc624b86c6212e864", 0x63}, {&(0x7f0000000000)="4298c65179c7542f6ed5a386f5439b18ecd323b9d5686199a9129a66a1b0d3dadab8ff45aa6be3dca11500", 0x2b}, {&(0x7f0000002000-0xf4)="4d1e392a5549d37c18cfb88b86a1da16a586f393843c53bf52a2f41bbf5440e1081cd22299944d4824fd0242cf1a391149581cea14b8d6565b03d91179c99ba5d5269bea84553b5fe682387c627edc28f73b9c13210992baf510de48a801d6e501e659db77382131c0c18a856dc8da165f428664ce95fcae6f1eb2aa5b52409b3eb8adbb47311f68e53b87eb2563be4ddacf7256ceb2c83b494f3761bc723426055c939e7c9613bb86d767e69cf014762f37c6406893a70aa3a731a9b145c21d1e180ba6338359c0ab5b117fbc60b2bec02838fe8b24864192bba26b207d28ce7b6a0eecc2caab9a57bc069770ba3483388ae224", 0xf4}], 0x6, &(0x7f0000000000)=[@iv={0x30, 0x117, 0x2, 0x18, "75f0eef52eaf90e3b953f23a274d8cdec58ff51ab71eeced"}, @assoc={0x18, 0x117, 0x4, 0x310}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x10}, {0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="38e31ff79abf890266061f85b277d87d688c25f5e07ce4d5857af5b06478506af4be2f", 0x23}], 0x1, 0x0, 0x0, 0x40000}], 0x4, 0x20000881) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c"}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10}, 0x10}, 0x0) 2018/02/06 15:55:21 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002c000-0x8)={0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000002b000), &(0x7f000002c000-0x4)=0x14) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000029000-0x8)={0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f000000c000), &(0x7f000002c000-0x4)=0x10) 2018/02/06 15:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000be6000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000d34000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003cb000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aa0000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000d27000-0x3)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b5000-0xc)={0x0}, &(0x7f0000399000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001ba000)=0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bf6000-0x4), &(0x7f0000e66000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b04000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000be7000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af8000)=0x0) r9 = getpid() r10 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000042d000)={0x0, 0x0}, &(0x7f0000c97000-0x4)=0xffffffffffffff46) r12 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000093b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d1e000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000d40000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000064e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e3000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009a4000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f95000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f000083f000)=0xe8) r18 = getgid() r19 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d8e000-0xe8)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000b76000-0x4)=0xe8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ee4000-0x12)={@generic="f5616629ff8cfbd0c8105c288e0c5f2d", 0x6}) r21 = getgid() r22 = getpid() r23 = getuid() r24 = getgid() sendmsg$netlink(r0, &(0x7f00001e1000)={0x0, 0x0, &(0x7f0000dae000-0x70)=[{&(0x7f00007ee000-0x1424)={0x1424, 0x10, 0x2, 0x4, 0x0, "", [@nested={0x101c, 0x52, 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@typed={0xc, 0x2f, @str='\x00'}]}, @nested={0x1f8, 0x5a, [@generic="60474796", @generic="b478efaf", @generic="7828625f2e4c046d4ac4cf23f54aba6c75d1199bbd82abffd661485c44e1cd92d061e73cbc6c6cb3f30c56e8cae4aa055692bdefb78af40eccc61d7746ed3471bbbf1f7cce21f8e9b14a25447107e5df5f79d6ae14efb4a77b5f3544719cafa538f7f7e24214ca381fd61ac9586ea3a9fbdb70883b7f210a3b0284392af734e6885dd15dfcd7dc0764e4957db6697f84d222de425396c8c50a1fb80f7b6a2e7829e5c75b40ddc94ac8eb2e4b33bb69d76aa943b70d0505d7ad5dce77583075e594b47ed7da6c3c73f5d6cac40e645bd0400dc60ee4377f1f01622165d473ceab2ec1161ea57fdf50d0", @generic="6f173e072b5b57b3886c84f974145be019acfa2f941f0fc37c4bed46d9d2b9726e1fa6a4c0cbbff18307fad7e617e35123508e5ec87011f5156c00fa282a78deb0c0d8cb738398b0822079e0dd941f705f72113790560e77d76f6faba3b5a7562a61cc60c3db222f6f9871ed1174de0bcca6d6aabc4f1bc2a6855741ef40eb05487540231e067484deb55cf5672d0beeee03beee6d2cbc3a28e9bab195967fb205e326202547", @generic="a3ce6dfc8bb57ee856cafa3d9b4367aeb99b5776ee16c876a096d47fd15a550ed16554c63a7c0fcd4c5a49a95981e328f1bdfff19ba1f3", @generic="f1063181fe64f171cc159a7fc75605a2f5e29dff", @typed={0x10, 0x76, @u64=0x3}, @generic]}, @typed={0x10, 0x56, @u64=0x24ad}, @typed={0xc, 0xf, @pid=r9}, @generic="60973c1b8948b79734b18bbd8aaed879be4902d7ffae270e6b350e1c9dbd5ee8fda90a2bec29cec69eca94b59dd07e0c8c0943c361b7523cf19d560db031745f1ca457274d4b4589263b517c7406bcb2e097d35686124b7bd6ead84451852da3389d2fe616071085064330f04b684f02be15d6d3990814812a1b73c41cf78678b30dc59f3955e1df45c4aa312f8c7fb822d02685cd362a74144a5857636116b7ac3287642545cecb76b49d69d909842be004d47d70f556241ae1bd6249"]}, 0x175c}], 0x7, &(0x7f0000a3e000-0x128)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128, 0x4000044}, 0x20000080) 2018/02/06 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000e6c000)={@common='eql\x00', @ifru_settings={0x400, 0x2, @te1=&(0x7f0000807000)={0x1, 0x4, 0x10001, 0x3f}}}) pipe(&(0x7f0000871000)) 2018/02/06 15:55:22 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x40, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x5d8, 0xffffffff, 0x438, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000576000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x508}}, [{{@uncond, 0x0, 0x240, 0x368, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'tunl0\x00', {0x2e, 0x5c, 0x14, 0xfffffffffffffffa, 0x9, 0x7, 0x0, 0x28, 0xd8}, 0xfffffffeffffffff}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x80000001, 0x7, 0x1, [0x1, 0x8, 0x8, 0x2, 0x8, 0xfffffffffffffff8, 0x1, 0x406, 0x7fff, 0x2, 0xfffffffffffffe7f, 0x4ba4, 0x9, 0xffffffffffffffc0, 0xffffffff00000001], 0x6}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:xen_device_t:s0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xc}, [0xff, 0xffffffff, 0xffffffff, 0xff], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x5e, 0x5, 0x4, 0x70}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, [0xff, 0x0, 0xffffffff, 0xff000000], [0xff, 0xff, 0xff, 0xffffffff], @generic="938d4a2a612d4ea3589f2efd00fe81f9", @generic="055ec986e25f60c8c706d1f03be95bc6", {}, {0xff}, 0x4, 0x5, 0x5, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}]}}, 0x638) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$ax25(r2, &(0x7f00001ce000-0x10)={0x3, {"1a09067c61084a"}, 0xb4}, 0x10) getpeername$inet6(r2, &(0x7f0000f95000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00004b7000)=0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x5c) close(r2) 2018/02/06 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b89000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e5000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fb7000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000c96000)=0xe8) connect$packet(r2, &(0x7f0000c37000-0x14)={0x11, 0xff, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f18000)={0x10000000, 0xffffffff, 0x5}) sendmsg$nl_netfilter(r2, &(0x7f00006f6000-0x38)={&(0x7f000016f000)={0x10, 0x0, 0x0, 0x200000}, 0x231, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0xffffffffffffff94, 0x2, 0xc, 0x400002, 0xffffffffffffffff, 0x1, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 15:55:22 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000017d000)={0x0, 0x7}, &(0x7f0000000000+0xb65)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x0, &(0x7f00002bb000)=[]}, &(0x7f0000c52000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a79000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000974000)) 2018/02/06 15:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000376000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xb000}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000002a000)=0x190, 0xff63) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000bc5000-0x4)=0x3ff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c01000)=0x4, 0x4) sendto$packet(r0, &(0x7f0000152000)="cca0123407e38496b1ffea1360a4c20d12f703fcaacf6fe15bfec30d5d1655c854347b38a1c5f616cfd65ef6243c640493f931bba8da2d7ac35f8ddb926d421638e27717a51af59ec80eb277b700210145f594ab13d53e8ef341dd66f31513f0b120571c4f79e221a80d42abe1e0dbd7585009ca69cf69526681c487b8cd0bb18632660f62df76eaa5200f0b06d9cc022022ab79a08626624ab357208b6aa04c5fc1769a7b3f62a8ce45b812f85a683f5932d223ac026b8256d1969be6af86ce2489086ade1aebeef35a7d79a29d66", 0xcf, 0x40040, &(0x7f0000ebb000-0x14)={0x11, 0xf8, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/06 15:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000346000-0x10)={&(0x7f000079f000-0x12ec)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0x2, {}, [@IFLA_MASTER={0xfffffffffffffd11, 0xa, 0x80000000}]}, 0x28}, 0x1}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000cd4000-0x1c)=@req3={0x2, 0x7ff, 0x6, 0x5, 0x1, 0xfffffffffffffffc, 0x9}, 0x1c) 2018/02/06 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cb5000-0x38)={&(0x7f0000f96000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000050b000-0x14)={0x14, 0x23, 0x829, 0x3, 0xffffffffffffffff, {0x100000017}, []}, 0x14}, 0x1}, 0x8) 2018/02/06 15:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/06 15:55:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000102000-0x4), &(0x7f0000053000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x1, 0x0, 0x1000}, 0x4) sendto$inet(r0, &(0x7f0000001000-0xc9)="49748772482b77c014243b898ca14094cdd02ad70b6eff238180e786cdb5098e03bc1a9faf7bef55fc52ce4f033a193f26b8346041ecfe8800e0b69f14b6903fee9b3309243050edd70f9619310c9c4ceb30648cd04c0d8bf7e1ff0d988318c03bcffa9a87944cffb5c0c2d757394b645d9efbf4c21c741e55633442a51afc4ff56c99f5d4797b9336bd8fc1d99d6e965f676e132aa47cabb55a062ff2339845b4e72b1fe0eeb8d014949d4ba5b3e1892087bd60a899cf308882d6b88130e6e9d9fd1d1eb7dbf337f2", 0xc9, 0x20000000, &(0x7f0000002000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000003000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r2, 0x2fe, 0x0, 0x4, 0xff, 0x10001}, &(0x7f0000002000-0x4)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000-0x20)={r0, 0x1, 0x0, 0x2, &(0x7f0000004000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000003000)="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") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000+0x2fd)={r3, 0x4b, "ca4381b8021d37dd8122df7bc3b5b3c63d50da3705bb8cf7b0fa0b7999d63a5e7d521f110f6afc918729ee44ff535d5939dda78751113b37a588fc291b2578ff5aa2ea70d0600577de268d"}, &(0x7f0000007000-0x4)=0x53) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000007000)='tls\x00', 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000009000)=0x7, 0x4) 2018/02/06 15:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000515000-0x10)=@ipx, &(0x7f0000279000)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xacb) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000dd3000-0x9d)="240000002400fff73200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/02/06 15:55:22 executing program 0: r0 = socket$inet(0x2, 0x6, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x1, 0x38, 0x8, 0x4, 0x1, 0x4, 0x4, 0x3, 0x8f, 0x0, 0x0, 0x1, 0x2, 0x1, 0x4]}, &(0x7f000042a000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d2d000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x9, 0x3, 0xe79, 0xff, 0x48}, 0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8}, {0xa, 0x2, 0x1d2d, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}, 0x4, [0x0, 0x9, 0x800c, 0xffffffffffffffac, 0x5, 0x7d31, 0x2, 0x6]}, 0x5c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000001000)="8b1fd5cca3cc805137b885fd06164e258509afbd07d4ab8c2ffecd804aca4ba963542e933295c353ad8e7409f0ec7e7f5998847a7d612f0a278337344fd99026be8f533c9286f721f64749e683599612f4b78a61cf3c0eaf65b0f418d0cc2ae58c913b574f1b47ad2f6eb7c66bb1b2a6f8677ca03f1155b0674ba85a3f2287ab9920f04146f3ed00767ec36d55b7ac68f5373364") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000003000-0x60)=@nfc_llcp, &(0x7f0000002000)=0x60) bind$netrom(r4, &(0x7f0000002000-0x10)=@ax25={0x3, {"df934fd36d34af"}, 0xc869}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x6, 0xffffffffffff462b, 0xfffffffffffffffc, 0x1073, 0x20}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000005000)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003000-0x8)={r3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000001000-0xc)={0x50000008}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r5, 0x107, 0xd, &(0x7f0000002000)=""/181, &(0x7f0000008000-0x4)=0xb5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000009000-0x44)=""/68, 0x44, 0x0, &(0x7f0000005000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/02/06 15:55:22 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000), &(0x7f0000000000)=0x4) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004000)=0xffffffff00000000, 0x4) connect$unix(r0, &(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa) [ 142.035112] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/06 15:55:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80007, 0x53e, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000098a000-0x10)={r0, 0x28, &(0x7f0000640000)}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@generic="da32f4eb833cef20fb2d44a962595474", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000)=0x8, 0x4) tee(r2, r2, 0x4, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000005000-0x4)=0x40, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000-0x9d)=""/157, 0x9d}, {&(0x7f0000006000-0xe0)=""/224, 0xe0}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000-0x1a)=""/26, 0x1a}], 0x4, &(0x7f0000000000)=""/55, 0x37, 0x2fe7d226}, 0x100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000007000-0x4), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000007000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0xb100110}, 0xc, &(0x7f0000007000)={&(0x7f0000005000-0x2d0)={0x2d0, 0x12, 0xb, 0x400, 0x4, 0x3, {0x1, 0x0, 0xa}, [@generic="12f583dce59bbfb83593fe4c4994f9203223589ad943fc38f505154414e97625fddd4fdcfb907a93136b333b22911376b01edd5fb60bc28547206da77db54647ca295a93a816d580424d45d8eb304b948e6e5d0a5d95b4cb857943ddf0bbd89a0509", @typed={0x7c, 0x14, @binary="e3f1894fdb546b39f077a6539574a7305f39928e9760f53c19e1d2ecec507105f81aa1b23fd7d25b7704ac1ddea55ed5c5ec0071292a5aa7a414c7f4429daeb09cecbf71c17620f29bf36f5c0f895d415b55647ad6a9e537ef47ee24f96a73fae6993fdcfac240a83c1596a0136899538aab2f"}, @typed={0x70, 0x33, @binary="8fcb2965824c24ad04d7b93fd54067f58d547292c0fcbb6453040ae10ddb88faf962b63438c1ab7b52bf6823261468d1e484155eabe9d0425b71fea8ceb8a7d03dd2fbe2043fd76266a1734a4efb9a57a575775a4e29b0693883e33fd95962777e2bd5147b"}, @nested={0x16c, 0x87, [@generic="fc8a278574d4cc8d6a78661268556bf2b9eae19afed7fad01ed3fc277e4697279e5c71f5638e76ccb5cc9c2fc1620a", @generic="9c1be37681af938d39e57b3b266079bf07db6ff86c44d5080385b5a919b73dd1c32bf100f9618c474c3cb1ea1967bc7dc68323916fed6ef3b46aa94918ba49d10c39a2a35734cf1e5dcf015c59763e1716a90c22aa6acd6a728bda5d9759e448a52ff99fea08d9ed97c2e96e7cb772b1336166bae050ca2b040951211d468a84d35849cd10318a79ebb6b583897cf380b68df344fbdb4782fbdac541e2606176bbdda5a313baeb", @generic="92e6a41b5974584607314b77a05b65ad547a030c69d76dac0ee28c798abfc9f7c5dad5ed9e038de80afe8ce74de19c6d129aa963c4f6ab5aa9cc6ea5d166b05b177e9a80db2f0fdf784db3f56199670f92b182b9b9b1d2211341ee2cd77752e3502f09889eb6ef67453d0929c6690d7c32c1141291c453954acd02cada89d488fef9860972166bc83587ec8577d81268fbbe"]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4}, 0x20008090) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000002000-0x38)={&(0x7f0000009000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000009000-0x50)=[{&(0x7f0000009000-0xe)=""/14, 0xe}, {&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f0000003000-0xdd)=""/221, 0xdd}, {&(0x7f0000008000)=""/31, 0x1f}, {&(0x7f0000009000-0x56)=""/86, 0x56}], 0x5, 0x0, 0x0, 0x20040800}, 0x4) 2018/02/06 15:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000694000-0x8)={@rand_addr=0x3f, @multicast1=0xe0000001}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005e6000-0x20)={@common='bond0\x00', @ifru_flags=0x1800}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000394000-0x8)=0x3, 0x8) r2 = socket(0x9, 0x80004, 0xb8) sendmsg$nl_netfilter(r2, &(0x7f0000c43000-0x38)={&(0x7f0000e16000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00005cb000-0x10)={&(0x7f0000dfc000-0x2280)={0x2280, 0x10, 0x8, 0x410, 0x2, 0x1, {0x0, 0x0, 0x3}, 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@binary="20f7d70ac1adbea6fdcb5e6fffcd8f43402a3f121a0dc73f020bd3b6e2402ece63cc05253c924d7d6824553c792eb5e1f476ef3e5ed6a5bd03fcda5bcd33f865c839b7bed04750720a3939bf8b56dad3001c754f17d5009c44ccc6162c0c0330"}, @generic="3be17fc1ed24e5e79c20a1434675f57c115b240703286bfaf6bdac5bf660d52d9876f388a6fba2502e5c0f2f932707b89ee8dd6d0d7d50843cf486d9d756c420859812350a8a73"]}, @generic="b8f0148720922ae7b0bc23b0bf74241e7fed194312880e63ce6bdcf02099d6f17ed43451b087d2691323c85645e11758d8cc8073e1888861263b61112a8a97f706c37192ce62c161c314a8724383d8cffda789501c412b4f1f5f7fe6f7a8f4ec", 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0x2280}, 0x1, 0x0, 0x0, 0x840}, 0x8000) sendto$inet(r0, &(0x7f00002c0000)="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", 0x646, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/06 15:55:22 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000021000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000020000-0x10)=[], 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) r1 = socket(0x2, 0x80000, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000000a000)=0x80, &(0x7f0000022000)=0x4) 2018/02/06 15:55:22 executing program 4: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x2, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="91", 0x1}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/06 15:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff0300000000010000ffffffff0000ff", 0x10) getpeername(r0, &(0x7f0000955000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000bdd000-0x4)=0x26) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000e9c000)={0x3, &(0x7f0000eb3000-0x3c)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000094a000)={0x0, 0x1}, &(0x7f0000462000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006eb000-0x4e)={r2, 0x46, "67e64ea53a0c719ee1e3c0e7c02e0366b127496d9ac82612ccaf9c4c9a906c3735859dc216c7d73456bc3faed0c9bffd595ed01788535ac7867392483efaa73dd88913202972"}, &(0x7f00002d0000-0x4)=0x4e) r3 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000762000-0x8)) sendmsg(r3, &(0x7f00004f4000-0x38)={&(0x7f0000d92000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x26, &(0x7f0000b78000)=[{&(0x7f00004b2000-0x13)="f24431e16411b2c892", 0x9}], 0x1, &(0x7f00006dc000-0x13)=[]}, 0x0) [ 142.095666] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 142.105166] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/06 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000047d000-0x10)={0x0, 0xb, &(0x7f00004eb000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000304000-0x4)=0x31a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000e95000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005ff000)=@assoc_value={r0, 0x9}, &(0x7f00005a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000132000-0x20)={0x1000, 0xb56, 0x2, 0x7b5c, 0x2, 0x3, 0x1, 0x4, r3}, &(0x7f0000a2a000-0x4)=0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00007e4000-0x18)=@add_del={0x2, &(0x7f0000a30000-0x10)=@generic="ba8123f2346305e40cb8b0816db92972", 0x8000}) shutdown(r1, 0x1) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=0xffffffffffffffff, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b08000)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000c7a000)={r0, @in={{0x2, 0x2, @rand_addr}}, [0x6, 0x1847, 0x4, 0xb21, 0x100000000, 0x97, 0x4, 0x5, 0x7f, 0x5, 0x4e, 0x3ff, 0x1000, 0x6, 0x6]}, &(0x7f0000e38000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000da8000)={0xfffffffffffffff9, 0x1, 0x9, 0x1, 0x5, 0x1ff, 0x0, 0x3, r0}, &(0x7f0000cd1000-0x4)=0x20) 2018/02/06 15:55:22 executing program 6: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4), 0x4) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00008a3000-0x10)=@ipx, &(0x7f00008a2000)=0x10) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008a3000), &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00008a3000-0x38)={&(0x7f00008a2000)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f0000327000)={&(0x7f0000115000-0x25c)={0x25c, 0x19, 0x20, 0x4, 0x0, {0x3}, [@generic="f73c3976a8d16c4c0f2a6efdf1e4fb77d4015af43f9e61d7ad826f9a06cf60f359b884f4f80a9bda43ee50ba12cb14dd1bbfa930b151252dbd703519ca4b622b3e96e526018532504115539a95a17245488a9413dbd77042f49b2cd4a0", @generic="40607f3a025c5f1764a2f425d37faf63561d9efb4399499fdee5b930abf6690582595b8aec280cf7ff6ac9f7745c8b2dda26b3ca553c563b0599bb02a05ee2a27b92002999cc35d03d2abc2c7859ff0ee26be92a8863ce05fc8864c585e654f3a7ef25", @typed={0xc, 0x87, @fd=r0}, @nested={0x1c, 0x7c, [@generic, @typed={0x18, 0x84, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @generic="6e9bf1d0c618dbbea20796fad5bcfe846b3504e1d39185bd67393bd80fa3b868501ae3666780ae28b00a2a206b2a1fa11af760d0a048303c10b74309273207d1187cb69cbeca066e92acae62b9a35aa8f0a9be22ac17d47216124908c81f12d28ee476100ee339dbccba7007d28508422c9823ca4cdf3c0d2a4e7ab210b635d399c7cc61d58ad28ca685c9c7c925fa4bc5c4ac9ad68c95d0a4ee1c64a6319ca83557eb1f37bf532f", @generic="68f7780120d5c45e402a8998365636915a786d9af5d23682afbbb8d1033269a7b407120afb1542d5ef7e117fd3c48d7e45506fccadaccee150ac46d8ead1d8cf50eef925fdcbbb77ee4b33abbbc7af8157c1c68ff3a784d82dd94447ce7a8b4551810763a4fbf744536f7604be6e021e8dbcbe0c6809f9ff7093114237374a058ced02cbf3f70fb3069c19c153fc02b80ada8bd4a7cc8015b1477914cf2c9b64a54cc669988cba17314fcd0ee06c6b31252e17ef3247fc"]}, 0x25c}, 0x1, 0x0, 0x0, 0x40045}, 0x8000) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008a4000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x7ff}, &(0x7f00008a4000)=0x98) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008a5000-0x3)={r2, 0x1}, 0x6) 2018/02/06 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) preadv(r0, &(0x7f000084d000)=[{&(0x7f0000e34000-0xd2)=""/210, 0x2e8}, {&(0x7f0000447000)=""/154, 0x9a}, {&(0x7f000084a000)=""/4096, 0x1000}], 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004e2000)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000929000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1a8}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3d4, 0x0, 0x0, 0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xff000000, 0xffffff00, 0xffffffff], [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a3f94848be01b9dc67acb20067cdad58", {}, {0xff}, 0x3b, 0x40, 0x2, 0xa}, 0x0, 0xd0, 0xf0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0x0, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff], @generic="d284c106a7964c69b973c184004b5cc1", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xbf, 0x9, 0x1, 0x5a}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1a, 0x2, 0xa0, 0xfffffffffffffffe, 'netbios-ns\x00', 'syz0\x00', 0x7}}}]}}, 0x408) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x3, 0x1000f}], {0x95}}, &(0x7f0000c30000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) socket$kcm(0x29, 0x5, 0x0) [ 142.176354] sctp: [Deprecated]: syz-executor3 (pid 24577) Use of struct sctp_assoc_value in delayed_ack socket option. [ 142.176354] Use struct sctp_sack_info instead 2018/02/06 15:55:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x6, 0x784, 0x202, 0x3, 0x6, 0x80, 0x16df, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}}}}, 0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="ea496c31e8af8e91ff0a2324f81c1164", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000002000-0x1), 0x0) [ 142.267866] sctp: [Deprecated]: syz-executor3 (pid 24585) Use of struct sctp_assoc_value in delayed_ack socket option. [ 142.267866] Use struct sctp_sack_info instead 2018/02/06 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) sendto$ipx(r1, &(0x7f0000c9b000)="e0354ef716f1c00a8158e0e6d35ca93dd085641de3caa369caf139b3397f033ccf8cf60cde49c35b47d867eb673e0f1da2d10de96c0ee7b80205988275cb02306757dd338aad93e14701773be0b9bc4b561266abab", 0x55, 0x4000000, &(0x7f00009c4000-0x10)={0x4, 0x200, 0xfffffffffffffffd, "6e22992c072c", 0x7ff}, 0x10) 2018/02/06 15:55:22 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8de3d00588dbde1c) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000002f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f000002f000)=0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000030000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000030000-0x20)={@generic="80ca61a4b175545c42540ab7bb585f24", @ifru_flags=0x2}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000017000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x8007}]}, 0x28}, 0x1}, 0x0) 2018/02/06 15:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000e92000-0xa)={0x10000, "2ee1674233eb"}) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000d42000)=""/126, &(0x7f00004d7000-0x4)=0x7e) accept$netrom(r2, 0x0, &(0x7f00009ff000-0x4)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000399000)=0x7, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000c8f000)={0xca, 0x101, 0xffffffff7fffffff, 0x200, 0x1f, 0x8, 0x745}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000851000)={0x0, 0x1}, &(0x7f0000860000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b8c000-0x35)={r4, 0x2d, "69fb582167bcf8618b9216d1fd7b694283dda3c97deee56909bb18c2b156a8519e2ad286f95850f714fa48a7a6"}, &(0x7f0000d34000-0x4)=0x35) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000602000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000314000)="06000000000000160003050000800000000000000000005d00ce000b00000023"}) r5 = accept4(r2, &(0x7f000068d000-0x3)=@hci, &(0x7f000009b000)=0x6, 0x80800) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000919000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @rand_addr=0xffffffff}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0x2}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x60) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000667000-0x8)=@assoc_value={r4, 0x3f}, 0x8) 2018/02/06 15:55:22 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00004ac000-0x4)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) 2018/02/06 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000720000)=[{0x0, 0x0, &(0x7f0000a70000-0x40)=[{&(0x7f0000247000-0x94)="376b89184520d17bc51d5334a4d712bbfb3a8701a97f1f399b5d356d87264d124f7cdb095ce4e94ac7986d0c46599eabae58081332f247976362a2e3a88bbf0a1186a0aae3925327f9d3f8e0422caad04577d3f126cffcc9c96c72ac1d621843c69b976b8346f404d2e66fb2bd0bd941be62a2c179fc1456e93da1df604d82941fd5659cc3cee520bddc7bf1bd986a785fed6f62", 0x94}, {&(0x7f0000335000-0x44)="82d8bd0c08d18650fbb360e11e072d3e740157ce759807921a01f5b4011f5fb3de5c3d5a7efde1a620f03f71eaa6c09a8db9335fbea457c6f3e7bd76eb9602d1cb5f7b03", 0x44}, {&(0x7f000020b000-0x83)="54fe9a9aef93613f36b14fa633332b9770952dcf03adf379042f047a4281788c759fe2fd8b8b71fa981b9a4e1612f008c19065b610b8c14d7ced951374d8a134b3aae7ece6f3fe77db3fc12d839b28e9ba95ef0fda44dec699f9795e8d79dffd2fc757640f97163db1189cecb321aa4628f3698550789bb6123ac296a173626e5f5a47", 0x83}, {&(0x7f000059c000)="316c607f49510debde1a957a3ed97ce71387b60e0635278280a3aaa252f614a1e44dcdf1e175877f3c7e10a021481d3c0362cb065204eaac11ca4ada3e4ab425bd1e4b4c9004ce599bc696f75f53692c7a363f3e82e9ae22fd94c963d9f435a8d18810cefa0e9da5514d61c63ba9", 0x6e}], 0x4, &(0x7f00001b6000)=[@assoc={0x18, 0x117, 0x4, 0xd1d}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x76, "fbff31cd08411b8dab856a2c8d62a691ab76d00aca9ad043f4eef86378200ff42a8c60d5d8741d9a1c50dfec82c196fed5bb1a65806bd0f70284890a74a52110fa16f7ac8f76cbb5456506d81021c2557538ae87de26eea870f210f04cb7eeacd3573d39ef67f96f2ea3a4ac3f8d25f5bdd028750bee"}], 0xf0, 0x1}, {0x0, 0x0, &(0x7f000045e000)=[{&(0x7f0000a48000)="43bbdd5a53aef2d528e22de74b1fd686be350f16196719ca17070d45369ea060ee5e54918b5819d26477e398028b49e6d4a743d9442ab9a8db94b74cea68173e00e4e6e4fb87144ea0997c6611107506bcf5a1e14463aa37537d0605b955832b65a7e53497d16b8b720a3e422d670eda6da1b0fbe4ba03828eae486ab6d5b98d5a6d232baa52efd9c37533f3214a4c875b7e8d1932c3bc433bec5e63c66ae8e1a3735296c1493b8476038f7bb196d8deb34cf18047924f60b39ced1b", 0xbc}, {&(0x7f000000c000)="9ab0039eba7e056ae695e6c84026f4c8432e428e1c24a49ab8f3597fdd40253c97f7b13bfd7e09ec34fb630b8967523cc2e64746fa7fccb080e665f1292d23396995725d29b5d66a7ad513823fe8a1e9c75705430d43e1e403260caee41850e54cafee14482f712f269f2382e7b63d4ca27f", 0x72}], 0x2, &(0x7f0000b68000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40}], 0x2, 0x40000) r4 = accept4$inet(0xffffffffffffffff, &(0x7f000060a000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000cbe000)=0x10, 0x800) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000696000-0x4), &(0x7f0000e2a000)=0x4) recvmsg(r2, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r5 = socket(0x8, 0x8000e, 0x0) r6 = socket(0x0, 0x80f, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x3) getpeername$netrom(r5, &(0x7f000030b000)=@full, &(0x7f0000a44000-0x4)=0x48) unshare(0x20000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000511000), &(0x7f00003a9000-0x4)=0x4) unshare(0x20000400) 2018/02/06 15:55:22 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f000000c000-0x8)='./file0\x00'}, 0xff2e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000)={r0, 0x50, &(0x7f0000003000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 15:55:22 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x7, 0x800, 0x3, &(0x7f0000022000-0x8)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0xfffffffffffffffe, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x15, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_GATEWAY={0x5, 0x5, @broadcast=0xffffffff}, @RTA_PREFSRC={0xfffffffffffffe54, 0x7, @rand_addr}, @RTA_DST={0xfffffffffffffeac, 0x1, @broadcast=0xffffffff}]}, 0x14b}, 0x1}, 0x0) socket$inet_sctp(0x2, 0xfffffffffffffffb, 0x84) 2018/02/06 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$netlink(0x10, 0x3, 0x13) shutdown(r1, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b3d000-0x8)) accept$inet6(r0, &(0x7f00008b4000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000e2b000-0x4)=0x1c) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, &(0x7f000000e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000028e000)=0x10) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000654000-0x28)={@generic}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000402000), 0x1) listen(r0, 0x800) pipe(&(0x7f0000ad2000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) bind$inet6(r2, &(0x7f000083d000-0x1c)={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009c6000-0x10)={0x20, 0x0, 0x637a958b, 0x5, 0x0}, &(0x7f000044d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00005cc000-0x8)={r4, 0x9, 0x1}, &(0x7f0000228000-0x4)=0x8) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r5, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00008d4000-0x10)={0x1, &(0x7f0000a7e000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000b6c000)=0x1, &(0x7f00001f9000-0x8)=0x4) connect$inet6(r2, &(0x7f0000efd000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/02/06 15:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000c18000-0xcd)='`', 0x1, 0x0, &(0x7f00008e1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) shutdown(r0, 0x10000000000001) 2018/02/06 15:55:22 executing program 2: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000149000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x3, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}}}}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f00005ae000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a9000-0x31)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097", 0x25) 2018/02/06 15:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80002, 0xd7e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e66000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000086000)=0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000615000-0x8), &(0x7f0000efa000-0x4)=0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000e90000-0x1000)=""/4096, &(0x7f0000063000)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001b9000-0x28)={@common='bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @empty}]}, 0x61d}, 0x1}, 0x0) 2018/02/06 15:55:22 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff9000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000f4c000)=0xe8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ff9000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000), 0x4) 2018/02/06 15:55:22 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000022000-0x62)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x1c, 0x8, 0x1, 0x8, [{[], 0x8000}, {[], 0x1}, {[], 0x758a}, {[], 0x14}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}]}]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x4, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000022000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000022000-0x4)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000001a000-0x5c)={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x44, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}, 0x0, [0x2, 0x0, 0x1, 0x2, 0x2, 0x9b97, 0xffffffff, 0x4]}, 0x5c) 2018/02/06 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) sendto$ipx(r1, &(0x7f0000c9b000)="e0354ef716f1c00a8158e0e6d35ca93dd085641de3caa369caf139b3397f033ccf8cf60cde49c35b47d867eb673e0f1da2d10de96c0ee7b80205988275cb02306757dd338aad93e14701773be0b9bc4b561266abab", 0x55, 0x4000000, &(0x7f00009c4000-0x10)={0x4, 0x200, 0xfffffffffffffffd, "6e22992c072c", 0x7ff}, 0x10) 2018/02/06 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c3f000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000a3c000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000712000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000000c000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a8a000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x7, 0x1, 0x1, 0x2, 0x20, 0xa0, 0x7f, r1, r2}, {0x2, 0xd5e, 0x8, 0x1, 0x3, 0xcbc7, 0x0, 0x8}, {0x9, 0x6, 0x5, 0x81}, 0x401, 0xd, 0x2, 0x1, 0x1}, {{@in6=@empty, 0x3, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x4, 0x624, 0xffff, 0x1}}, 0xe8) socketpair(0x11, 0x800, 0x2, &(0x7f0000920000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004a2000-0x14)={0x0, 0x43c6dc31, 0x10001, 0x88, 0x57, 0x8}, &(0x7f0000ccd000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000de3000-0x20)={0x956, 0x4, 0x2, 0x6, 0xec0, 0x40, 0x10000, 0x1, r4}, 0x20) 2018/02/06 15:55:22 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002ee000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x8, 0x0, 0x10001, 0xec1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x20, r1, 0x10003, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0xffffffffffff0000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000ce000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cf000)={0x0, 0x0}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r4, &(0x7f0000f77000)=[{&(0x7f000051e000-0x49)="af3b2dd1c63e73f0378b5798d2c4666769bbfd9dd3f09a30d5ed2e6797606abda0fa38440dd90d775aad1780982653bb5d0fedc14a464cf23d8e96366e396df8defdd2f821b8a275015c35457a5422c5d24fd512c8100bced6", 0x59}, {&(0x7f0000f03000)="cfb53c3b4de82b1047c8f61aca4628bfb06a107f76fc929f28beb2bc92af1a66f35eaeb5d9018ea13d2804226a1fc20adcd2b94e38ed3dcb83263530f873c3fb01eba893f2b07ea3eccf3dc15a89a8fa24ed2315f553a22914bd25173295d3953f10b73c5a1fdeec349135768e96bde9aed3ccfd46a8b386096e90c09e7f1f0ee7224185ff0a186e84f9835ab53c883e8b2f574099f95176674fd66c72cbd23f0feb6c1c11", 0xa5}, {&(0x7f00002e4000-0xad)="5cf97e590eccc1216c782f2971f66412b687b9dde6b9838dc8402576178899177c594b423bf55dbd8374d154c0245847353a20384d42eed58fd0efe78b5294f120041f98654022a7a3c287db444802a55bfaeb3fdb41cdab3e3af64c542a6f7f8bd264d94cca12c971efc4c1c16ceaee6dda1e4e4b1c2881492a4023b21a318fe708f442e045a48484c91f866c0d7dc90e67945a7af67cfb7d94a9761dfc6ba21fc8b46d72447c134ce69ff789", 0xad}], 0x3) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000ca3000-0x4)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bc9000-0x8)={0x0, 0x0}) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d8d000), 0x4) r9 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008c0000)={0x0}) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) r12 = socket$pppoe(0x18, 0x1, 0x0) poll(&(0x7f00008e0000)=[{r3, 0x400}, {r5, 0xd}, {r6}, {r7, 0xa1e60c99b521d2de}, {r8, 0x1040}, {r9, 0x400}, {r10, 0x4400}, {r11, 0x20}, {r12, 0x2}], 0x9, 0x1000) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r13, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r14 = accept4(r9, &(0x7f000019e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00007ce000)=0x20, 0x0) bind$netrom(r14, &(0x7f0000d92000)=@ax25={0x3, {"ada8517c0da1b3"}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/06 15:55:22 executing program 4: r0 = socket(0x1b, 0x0, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003f7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000029000)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001c9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x6, 0x7ff, 0x401, 0x3}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x5)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002000-0xc)={r3, 0x80000, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x0, 0x5, [0xa3, 0xfff, 0x81, 0x8, 0x6]}, &(0x7f0000002000)=0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r6, 0xfff}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r6}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$unix(r0, 0x0, &(0x7f0000004000), 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000005000)={r9, 0x5}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000)={r7, 0xff}, &(0x7f0000007000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000008000-0xc)={&(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={r10, 0x6ea}, &(0x7f0000005000-0x4)=0x8) 2018/02/06 15:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e6b000+0xb11)={0x3}, 0x8) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) sendto$ipx(r1, &(0x7f0000c9b000)="e0354ef716f1c00a8158e0e6d35ca93dd085641de3caa369caf139b3397f033ccf8cf60cde49c35b47d867eb673e0f1da2d10de96c0ee7b80205988275cb02306757dd338aad93e14701773be0b9bc4b561266abab", 0x55, 0x4000000, &(0x7f00009c4000-0x10)={0x4, 0x200, 0xfffffffffffffffd, "6e22992c072c", 0x7ff}, 0x10) 2018/02/06 15:55:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000676000-0xc6)={0x0, 0xbe, "f2b93459619dacebb721fba89d7bf9047c1678a93d47b7739dbca233ee1bcb3224f6aab751cd9514ff0b924e1bea20bea2b22aa5806ae1391ed825c5b2aa7a2f97003d84609a10056893c9221fb3d1394469431b8dc58b0f93d3732e857407795ccb1530e1c716e8ccb96cf7b8e2b9020d3865dfd3f28e26d0b0500870674c94bd51fccbc1e2f933cdd3fc5a43964333ae3c59bd61f253f83051da8efb9d8966e192404dc4205531a478312690cd51562f0d791692cb3a4527d8af7222dc"}, &(0x7f0000001000-0x4)=0xc6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f0e000-0x6)={r1, 0x10000}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000302000)={0x0, 0xab8000000}, &(0x7f0000967000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000db2000-0x8)={0x0, 0x0}) read(r3, &(0x7f0000886000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000d1000)={r2, 0x0, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e63000)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}}}, 0x98) 2018/02/06 15:55:22 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000a44000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000fed000)=0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fee000-0x4)=0x61a9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/02/06 15:55:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000095c000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000002000-0x4)=0x20, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000082f000)={0x0, 0x1000, "f903cec3bbb6a602229b7d3d32f0080c53edf6a8f60ac6a5017351519bd804d747ce146a471262018aeb07e7578656c799ecb7dfeec8af62498e625eddf49f50149fc056d2dca07409dfd6ad74cf78bc45414cdd83dbd5b106064c263150781b3816ed6d0d57dd430c96b4506633738516903cff623612088077c44c21513fc26b0b8b0ce2ba92816ea782933143784eb3b55dcbcd2eb19a9567a9aa930275d299b8186f44545f5afef307ab725284333bc0203ad9060520774950a0cc566568d4c5ee29085a4a9702ada9bffdef3df61ddfb9bbd6e5c2d88e77a79dc29755865a3407fb9a67cbc2b2a9fb5088180ca79109da065028f6cfe19068ba25a4905396a768f5164163ae5ee4c03b2cec3d9c104d38771f010f2aa3e87a9b33bedd208bd867eb224d7716f62c161a0b47a7a47910e1925304f639bd93e449183a39650bd71ff49a5e4954234e322606490acc2ec28988940bc6326162024d78b67363cdb0b2ea28b47279cd1d6136ec4fed744077982f16b4d7673a360dfddca36aac4bfcac96df5d3731bfca4254ca2fb0aaa8357ba768422539193b0ea5d3b215030e093914c1c5c5aafd98cfaa3727fa4246b2dea7a51e8ccdba93b6cd9a90c04baa30b6044b38811fb823424ececdd94afa74321b6e6d8a3be53a40e8ca151ca74da28f40243bf688e0df9cd0fc5a681d5b92222dc320d62b1f3f5ff071e662138e15fc4f6f9ab39a1309cdb8c5e3ef02ca66e72e3b6a651429df46921baf75901a59d9e809eaed289306daff9a4e9cd7b6c006e697bec57cef9c1e05779b5f9369c3669397347536d1db7d2e3ee010961d10d6de34c5ee4a8767826ccc7b9a03cffc86443e3a0ee8cedea0343e81c2c650c459a9f4ef5974ed1f6efc0ff027344254e1df4279b56152411e6483326b049902dc9a5e8fbf80c021291f486a7fc549688b4d8309b72f19efe882744b6e5b445ae7bdf09677ccb14abf01fab04233583320ebff836199646fe41c010d15d7dbe72f193a5e4001967d70639f0d904556868115d601eef8e367cd712b4363cf5dab6e5d6fd5d58bf08a8930d3712d02d573016782237bd41e27ebd143f51a9dd3af4fd65674ba2be464a9990e2b4bc3c7b88ff088850168c2d39f448259a5926fd415b0cdcbc27ba03ba49d96f0d4f70cbdbca14e62817725ebeca61d8343f09c43cab7bc8e0457c63995a3d2ce34a63d8605ec1f98734c2f48a3af580917aa510874a5454e65b1d14879d3f31ca14e9fb8b07bf66c0650a1033a7a43b695a04523e735e339b372f5368a369fbd9877dcb9f776f8a7e3e2cff24830695337ae88d3f11f58493b18921b3d6038e8ae3c0cf7451072621044ea1281ab50e72482aaf16336a0d6eb9cd0726cc0c06bba60d3877e0f76718f00ccd9d13a9250b8387ad12de958fb3a0833f20ca024414672d997bf2f233580d224c034c157cdb473b5b41ba6850ef13668d4f485620340c5ce8ab39b0fd794734e26b27767e8754637fad4fe5d12c1e7a202bb695a9e01f235ff1539ebc454a35b3c0ba0f8ff0d2f892feb80c2248da0b785db5e8d8096d10699933a516f28176093f25a86c2d1fe0d25b4405785ac9d2c76dabf5ecd9a32042bf17d8f3376f8b7ac4814228ff3570ea59f4739bce8f5edbf09b116a349fe64acb67e6a596f854d7265c816b053b687b2972b3be7f26b4a515e14ac035707ab0e17305a66320af632507be1fbafff0065a13900ccd7fd63590f909c781c66d78cd1a5b055373dddeed7f0f32b705463af21dc9f35f24f21f6f91aa5121601a1051eb1f30f2b54f81b7481eb929d8bcdc055afc69a02311de3c12f719a010da7d5a01a2ae7a756a54cf1f69378da1cacfda3edf950d92bf1be895285f72eccccb810aaff4c0aa44e6f73e6acbd6e5e9da35c840fc04f442de56dde112502e3a28a966da33df9acc7a2571f54a71e6a805570e9af0c9a0d7b092d0086d18599b79d153cc559ed6e70cbbb5c1804600a0719dbbf4952af16335b49df04f6860015cb47eeaaba330ee0da6627345994e6422e63730d6eb035bee31538974b56913c8c9fb7c3ae3322b3ee01b71ec4aea81020b45d7ebf1703527006439883494eb7b1e097a5061c78019dd3534731196289bec1b4df63c82c74682476ad8ca24c0d5a251a848217c1426a26626dddc09fd4922577fb2f28bd6f367cad699acfa98312d1c712d6dfec449e8f1216961dacfe0b0c40f0158377c8120db1624dd8aea42a0d195f8950a604c2f91ba33d30a89ef9a268a63a553e965b109828f32f48f65dd280ba8f92740562a6c4acc699b797be311c7c95746181bc27b922956cecf434f07fc04380e9332e8094e9fb17bd938c9b734f87408f702b3515fb19f695091c53c6839ef60b533ffb41df1225102f014c0912375bea93bc38f3a7ca2a9a7fd568b5e2368610c8b03d9bfa684964b7f1cdf73c704c5f988ead6085b8f6b2d4019e4491f5b8cfaf9b8429d38bdb58f457f91a548efc09380a4eeaf7902f7d0e403d2b0d4ee8169eda303b26004229ffa485610177ed6213a17fd266c4e46caeecc37fde2d391ff0c0b25ea91899d00e244bd193e9d44245542f2b8a32fdf439cfb1bc95275361669f0201ddd2a23c5dc507ac4e52d9729cfddd9f2eba3ed2aebdaa9678d18f4d590bdcfc2ac57ffc094b0c991abcc0b058c691185eaed3408c38d85c0423eb19ae72b3ba31fdb119ea9822eacf9a6e71a7bc81058c17c8e376a3369bc0592c8effe412e2d26a78943966a16286d2e323f0c01e0d66e1f5c89ac66ef0470ce4238cebdb8c9ac634abf0efbe17c17d430219f6b1c46c7f010101cd2e935029debc2b53ebc564e6c2feccafc0e897410cec2af97a891f5a8cf0243b45a3d5879ddde39e3183438c7771ab71b44b9abd83a7f9b412c8877d917fb69f5b49103499a15015589e96156df48c6249413ef6318c8ff7034ae1f2665181efbcf1d8b062d5e019a7765ca39587b3fa84901f5e54c7c98b15af8d801faf9782e08b2e66131bdcc3604b7cef5a1365d435a5c5a08efe84d6b84596fa6e020eda131e70f9a9054ee7d8a7af7b5ad24c9978c871879bb32bbb2415080aab5544f7b181741f407334a1d82543bcbf67dd180cdcd61597c3e90f7d3ad601b26ef10ce65bf11946e8869785cad300998d86cce2eb85bb6e66e0b4a4fe2107b329dfe16f7f5a416676319a8a9ac0843d958d9d407d1a91b94fe86168e6df5b7ccc1a207644868d4c5f2b263a5a9b456abbf2704458db317231991c91d94d6e27f6471426978120ce4c58374f0c30d0e14870839698b95c94322ffd75de568dc842f62aa7db37f7c5e1271420d7d5bc4b5ba97a0a1080d4ba9be02f039f078c20a3c7f12692de0774f2a2fac73cb0d0aa1e541ce4e1031cc927bd5c96c710615b08ff285313d3febf7ebe3634615e30ca7d275aaba708443cee597e1363daac7093a2fd550ef0c4e901522ebc02e7aa47091b4ba400d34d92dc71114007e0818e6e2487ae84ae6563f1cec60ba80055febbbafea50118b2c99eaf17b0e479a74125c65e28e60e70d41cd9936ed6fcd3209dc101cc3e19c9b20e33b3a016b28867b338c43801d7461fb834fb443b5157efb533bb82fc1669b13c204a33a13c910d058261608b64bf54ff1c74a82c9f821917e6052be814c422e74209fbbc8c32d2e2159e16e7c19819c0861ac3dac4198b94f1b7123e1c43e3f0daa29d3f3162ad6f96ee1ddf981eb19e3911b2472b7efecc157c3cc15062af6da7b4c24eb9424f60beb066f4169cbe193d16fa2cdc7e55e76b496a920a048a4f75c2801554c5824b6ce34c83576b1a1d0801f470076f33238e278d746c448cb28c68de4a82065ade8cfbd7d367e7696fa0d25dbdf63a95f3425a2d74243c64e7c8870ca2a26e580d96cd1c15fac1b8188687bf5f60d37a8dbf3e279a6eaa2400d7fda877e1a72864957383405e5a3ce6af0cd8e3d372f045cc45a00f176f0909c8b2361a3d03c6e1c11a1774165d5237d4a51507a1d51e94d1654ce547d22535b3c173ca3452acf8f9558586297b3b5482cda4bb41c9c85f7f561b30787ae80121ef01a23540e5a6b567fb99cc68a30f1614fc39849b1e9fdfdb47f8100b4f4bbacbeb00b5527545e03b13bde21faf07a4f7c0f31e9b8bc0e454481f50aacfed17b2f451baa5c04c121224a189cfe6b263969956d19f202bc676f4cc581206fa4c0ca0fbfc2813fb15b5ba6c7ce0372eac53a58e1a2c25aefb70dddaef300f26cb36996d1e5142941b966d0073e3bb231dfce96ad36ceb7f674274245937b0129699eb9a0bd0671c8a144c175f57ab772e94ff902128b144b03973578ef037adf8f013b96561e014cc7bc94f747b61d7cfd35a366f3bbf80df671b2f27e0fc014f84898eafe2fbe4f2fa4b5b561befffc822986f9d54f06dfac5949f4fdb8a6e0723e45643a97c0023b858f37698331dfc652a53fa25f61961386412027ea5c35949b639ca92a1a0003f67abb8650a6cc063f78b83ce6a5c4b0c2427820506f2119fb34d26f17da15efa3c0ab8696b5508da8cb96a4639b203255140e46cbfc05501d5cab87e0fb719e4568ceb09b03f0cfe53cc7afbf4287751760ace2b4edee36fa15fd16a8de35e6164f377ad494c3cc66276eb7439aedd85287805fe3331e69e123d3055b85862b4c5cc907454b9138b09f2093ef4f5441889b95beb0a38e00cde82977b063d3f870cda3ef75fd77f55ad09f3fa54236ffaefed8bd962295fdb76fca4c748554efc7d16f1dff983890ee3e9612970ba231a94ba057a1cc6fc71997917c6b985e07d06f2f98bc23a7ae006b7c833ee4846c4c76f6280a2fbcf33806756c107b83379ac7b7055b679696e50570ee92672054c25ae7ede9abe2d332d2bde2fc763b1d1924da3bd5989bfb55af516ee50fdf87a2bb585a16b8c440a7dc2fa50ecef19ffbe1da9887cd6d5523a5a66d61eee9261dc66973a546b0af7ff081eef41d5648a0f58297d33f2d5a462c0fa5c2a7138a781b49e469b61ff31171d1babc04bc00227b247ebb096c77ff4e3dd50807ecf56811edf966ea0c5b487061b1d3a09aafe84059a921ab78b859bf9aebc2a01ad1d62fc0b4e1e2b0d19c2cc5b368f70b9dcfb62d147fc8025484649699047b097c321d74ea2f1901d75a8eebac945fbce7031f312b0f14a5bfc02bba1c80b6abf54d495e33139ba2a8e996c18a948bac30f133ceac35872cf2969f0a31642e61f4fa9d45c6d5605fdf2fdff3a09ce196d51a77bca6edd62e1c6a2cb80ce9dc1294670e1292d2b60aca40c9e9e93ef74b5506ea24db8be68f26e5d78e7f0694e277e11c19c4e4bd51f8b8b05ec07771e2efa0c95cba2a714cf028282d6884b8de188b2915d3070449189f188b178fe896b74b13a1e099ca43c8cea8263555ec47112430b1f07ac06989c4aac62ec089a6225e36c2790d67a9f188001020f45b15b21085331e871fe262de46c643ca088631110daaa559a5bf1708fae4094e46cf6e25400600478e21f3786769e21e9a9645d90b14ba25b051b2767b22dafbe8913572a8cdf1de9d157397f9937a8054af2cb2f138d4208b910d8978d666dccb7b5b3fd9f154decb74e45260eb8ec6c90e29c659ab455f0e014e0dc5e29abc4f133010cadf6e635dad47b3fba923a547e3f30386a6deb67a640b35bd5d28cdb35397dc0d022f0b38e9b73d6b439eea99dc7d3fa821652c7b44470e299ee127a7c6b53a88b746561d548fc2e61b29eecfd"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r3, 0x112e3042, 0x427, &(0x7f0000000000)="89f62a76488c3d3739c6e51b59e0fa011eb74acb907e0d5f6ae5976f1c5b606ba798cd66233f81d28ac05684b6f5f8c9f9630368008d0000000000000001d9376e5f95c2c6ee1e6dc677f5f6e3115f7a1a98abf8fe2e0083e592a06d2d456530f14d373ff3162d6a5784b00b", 0xfffffe75) 2018/02/06 15:55:22 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef2000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000568000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002bf000)={r1, 0x10001}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000ef3000-0x4), 0x800) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000dce000-0x2f)="5e00e2d561f9270c2d009bd80fc5c771f4c604ab70e10e93af72356819bd613688f7244d64d7e908dbf7e206fb5440", 0x2f) 2018/02/06 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000419000-0xe8)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000dc9000-0x4)=0xe8) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 15:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f4a000)={@generic="e2da7dfb54d65bae7435efd0372b0a5c", 0xfffffffffffffffd}) 2018/02/06 15:55:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/02/06 15:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000005d000)=@nfc_llcp, &(0x7f000010b000)=0x60) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000877000-0x18)=@get={0x1, &(0x7f00005b0000-0x10)=""/16}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000bd2000-0x8)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f00004df000-0x1d)=""/29, 0x1d, 0x0, &(0x7f0000ca3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) syz_extract_tcp_res(&(0x7f0000aae000-0x8), 0x6000000000, 0x2) getsockname$inet6(r3, &(0x7f0000065000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00001af000-0x4)=0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a22000-0x9a)={r2, r0, 0xffffffffffff8000, 0x749, &(0x7f000027a000)="0b60ff0285ae1e911be9e98481cac19a1e1dfe5add30895afed858001154e9f436baf840a4518bc4f80e3226d8d937b4d5aac78f4a10126a554999a4f52223cbb3af4cbd3b591f7b47bc537bdd401edb40043425b97fde9aa9cae9f2c36ed4684a17e31f8856e0be908034beb288df0e42b8c336c89b76c7a85332b44608de00ae3990728c7c02976722b40ef0f69fd1f46b6cf01b6f819138258b80913c9b0ed6f0f280f5e0bc52a0911e76e7acca4280e1625d29ea4cbe971b18ee88bad60be2d48e65c424475069831089328d1d0d6d67871755eda757c78299dc4b14cec3a47d40", 0x200, 0x7, 0x5, 0xfffffffffffffffc, 0x1f, 0x8, 0x6, "8feeb985f3752c57949e74fd28c1202346f24cb18c7d383007e54dec37da6ddb0c84682085b5da9c0c9e719a3995ed4b1c5e1499be7e64c5ddb85421ca47c6da357df57d5d90288368e7bf8e5ed86d755c7ddd15c5f7c7a8dda1edf079376f7e992b7c3d47887d2f28ce1798d31baa25791d"}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/06 15:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800000000000}, 0x7) sendto$inet6(r0, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) sendto$ipx(r1, &(0x7f0000c9b000)="e0354ef716f1c00a8158e0e6d35ca93dd085641de3caa369caf139b3397f033ccf8cf60cde49c35b47d867eb673e0f1da2d10de96c0ee7b80205988275cb02306757dd338aad93e14701773be0b9bc4b561266abab", 0x55, 0x4000000, &(0x7f00009c4000-0x10)={0x4, 0x200, 0xfffffffffffffffd, "6e22992c072c", 0x7ff}, 0x10) 2018/02/06 15:55:22 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000012000)={&(0x7f0000006000-0x8)='./file0\x00', r2}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000005000-0x88)={0x400, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}}}, 0x88) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) bind$bt_sco(r2, &(0x7f0000007000-0x8)={0x1f, {0xc3a4, 0x2, 0x1, 0x4, 0x1, 0xfffffffeffffffff}}, 0x8) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000)={r0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000010000-0x4), &(0x7f0000013000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x0, 0x0, 0x7, 0xab, 0x1, 0x3, 0x6, {0x0, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0xa373, 0x7f, 0x973, 0xfffffffffffffffa, 0x100000001}}, &(0x7f0000012000)=0xb8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000011000)={r5, 0x1}, &(0x7f0000012000)=0x8) 2018/02/06 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f46000-0x1c)=@req3={0x3ff, 0x3, 0x800, 0x5, 0x2, 0x1, 0x100000001}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e8000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt(r2, 0x5411, &(0x7f000082b000)="13cf72f951c8439bebc8af2f4f5f1543ce55ff827a1767d4078a1c9a66762c47723977ee99f1894f0d3236d63c9e6cf6d5f1cc3bdf70fd0ce3d7e3b9fa9f099508d5571e4e91cae3f421f7273dd1c632edfbd76341a96ccf93119f58c818194de11fe4b8bdeaf226778af201b8c651b7b329b3a4991734dcadc07e50cfb903dde352a3ff1e33e3393aa330931518148a91eb8fac90f8fba23c5f9769f6ea0dc5782f728ffd075f876281e587a962d468e9b176d35ff4ed49860a2eb188a80162e5b5bf5699ab0135bd6ffc46e6") 2018/02/06 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) sendto$ipx(r1, &(0x7f0000c9b000)="e0354ef716f1c00a8158e0e6d35ca93dd085641de3caa369caf139b3397f033ccf8cf60cde49c35b47d867eb673e0f1da2d10de96c0ee7b80205988275cb02306757dd338aad93e14701773be0b9bc4b561266abab", 0x55, 0x4000000, &(0x7f00009c4000-0x10)={0x4, 0x200, 0xfffffffffffffffd, "6e22992c072c", 0x7ff}, 0x10) 2018/02/06 15:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0xfffffffffffffffc, 0xffffffffffffffe0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e6d000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x9}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b81000)={0x0}, &(0x7f00001f5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c71000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000b05000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000086d000)={0x0, 0x0, 0x0}, &(0x7f0000cbd000)=0xc) r4 = getpid() r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020c000)={0x0, 0x0, 0x0}, &(0x7f00005fc000)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000677000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f000011a000)={&(0x7f00005a1000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f01000)=[{&(0x7f0000a6b000)="456c972ca571b190c4ea492528714091677a78b00582cc14f874d77491698efd51ba0b0797737277390d288e7c996f08c03a949fe4fa06f71b237ccfe356180461bee51be44095737ca97c5263eb5d0b02fb153333b3fbb8fbd059684b56595ccbc94f06e12b0aa591c162a390ca0564dbcc04a4b6f9fb5734fa089062a165b8dba84bab1e19456bc74f75fd8237310f3972fe9ddd1b03d83e35e579b37c0612a0458c", 0xa3}, {&(0x7f0000801000)="2e3d0caa6afb4382b0b4074913f393d8bc2cd3f39cb4bb78eac86f043329b75324b9a3c0849243314c9f724564390634af1699e3d827d598a484062365da52c577a73852df24748fdbdf86bc85684d2c81dec15fc8ad91a65b218f79431a877eae442e6f17ba01b9ba169df9e3b1e31e551d922d51396e1f1ec9f3aaf6d1b308cb22800fb33357d7a739fe1b39e131d4f976370a04b491aa4478f4a2301465d00c7ea40e", 0xa4}], 0x2, &(0x7f0000178000-0x90)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r7, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x90, 0x4004041}, 0x40) 2018/02/06 15:55:22 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000908000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000325000)={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0xcf3}, {0xa, 0x3, 0x8, @empty, 0x5b45}, 0xffffe00000000000, [0x200, 0x21, 0x5, 0xfffffffffffffffa, 0xffffffffffffeb84, 0x2794, 0xfff, 0xdb]}, 0x5c) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f91000), &(0x7f0000f92000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/06 15:55:22 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000022000-0x8), &(0x7f0000013000)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000002000-0x8), &(0x7f0000017000)}}], 0xb0}, 0x0) 2018/02/06 15:55:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x0, 0x0, 0x0) 2018/02/06 15:55:22 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000002000)={0x18, 0x0, {0x8000004, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='gretap0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) 2018/02/06 15:55:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000068e000)={0x0, 0xffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='nr0\x00', 0x6}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) 2018/02/06 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:22 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000027000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000027000-0x4)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000014000), &(0x7f0000027000)=0xfffffffffffffee7) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x7, 0x0, &(0x7f0000027000)="fedab2f84509c2d96b9c0ba76e77e2562131fd470c2b2408aba4a4ebafbb59d430622f7816d70586cca99fbd6074b5b9a4a8", 0x32) pwrite64(r2, &(0x7f0000006000+0x613), 0x0, 0x0) 2018/02/06 15:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socket(0x0, 0x4, 0x64) 2018/02/06 15:55:22 executing program 2: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000+0x8eb)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x6, 0x24, 0x3, 0x7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000000000)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/02/06 15:55:22 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f000000d000), &(0x7f0000008000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00'}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000d000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f000000d000)={0x0, 0x0}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000004000)="22f2357e6ada341351e0ad81ae8af9861214ed125a0dbd31e42c1e27d5c128f92c4861d7a1a9c9250dd9e1e2d2a4ce4dbc0fa63bf37072c3cf1353f45c9f2d234eec558720795dff12e311fce9e8b0c7a1ca008a590f996fdf0e1848ded798da939853905e11ce10d1e51a92d219fd1ea8fda7cb817891f70d0bdde0440f59a91ef7d8cec8b83dfcbc7a455379e0bf31e43cdcde4487217b68bec9c745994116eb2af4cf9345ef78405e7ff57bf1f499abe2f58dd4243ff20a3f5e046d973c13fb34b6e12fbf100650463e824ed508c99b9d8c841dce5cc63f742c5ff859686c4b5a0daa9ec77ae714997de8a2d093f161c11fbf25", 0xf5) socket(0x9, 0x5, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000000f000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000005000)={0x0}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000009000-0x10)={r5, 0x6, 0x9, 0xb3}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000000e000)) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) 2018/02/06 15:55:22 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000968000)="2ac2b01bbab2df1e4694d2d7b917da37446c0f535bbac64933f4", 0x1a) getsockopt(r0, 0x3a, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000270000)=0xfffffffffffffddd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) socket$pptp(0x18, 0x1, 0x2) 2018/02/06 15:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffe, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ddd000-0x70)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c41", 0x38}], 0x1) 2018/02/06 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffd81) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) setsockopt(r0, 0x111, 0x2, &(0x7f0000af4000)="7f4affea", 0x4) 2018/02/06 15:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000022f000)={{0x5, 0xe074, 0x9, 0x400, 0x12ac957a, 0x4f74}, 0x9}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000225000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) syz_emit_ethernet(0x46, &(0x7f000076a000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0ee5d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000029, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/06 15:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x800, 0x7) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000085d000-0x4)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000539000-0x4)='tls\x00', 0x4) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000dd3000-0x4), &(0x7f000078d000)=0x4) 2018/02/06 15:55:22 executing program 5: r0 = socket(0x9, 0x4000000802, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x8000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x3f, 0x800}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r3, 0x3}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={r1, 0xfff, 0x4, 0x1000, 0x2, 0x100000001, 0xf47, 0x8, {r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000000, 0xffffffff00000001, 0x6b, 0x3f, 0x8}}, &(0x7f0000002000-0x4)=0xb8) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c"}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10}, 0x10}, 0x0) 2018/02/06 15:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:22 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000047000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[@timestamp={0x44, 0x14, 0x8, 0x1, 0x0, [{[@multicast1=0xe0000001]}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r0 = socket$key(0xf, 0x3, 0x2) bind$bt_sco(0xffffffffffffffff, &(0x7f0000d30000)={0x1f, {0x76b4ec77, 0x3a, 0x1f, 0x8cd6, 0x5, 0x2}}, 0x8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x2b2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfffffe94}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000b1000), &(0x7f0000d4b000-0x4)) 2018/02/06 15:55:22 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000), 0x0) 2018/02/06 15:55:22 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000e51000)=@nfc, &(0x7f0000ccb000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x6, "13b858a0f573"}) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f61000-0x10), 0x10) 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 142.942900] dccp_invalid_packet: P.Data Offset(41) too large 2018/02/06 15:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000050d000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000aa9000)=0xffffffffffffffbb, 0x800) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a21000-0x4), &(0x7f0000fd1000-0x4)=0x4) socketpair(0x3, 0x80006, 0x7f, &(0x7f0000c02000)={0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e07000), &(0x7f0000dc6000-0x4)=0x4) poll(&(0x7f000058b000)=[{r0, 0x500}, {r0, 0x8000}], 0x2, 0x38) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) poll(&(0x7f0000d88000)=[{r1, 0x430}], 0x1, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ed5000), &(0x7f00002fc000)=0x8) recvfrom(r0, &(0x7f0000b22000-0xe6)=""/230, 0xe6, 0x0, &(0x7f00000b9000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) pipe(&(0x7f0000e46000-0x8)) 2018/02/06 15:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x1) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0xffffffffffffff7f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair(0xd, 0x1, 0x5, &(0x7f0000605000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000dcb000)=0x5, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000796000-0x18)={r1, &(0x7f0000d62000-0x1000)="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", &(0x7f0000cd0000)=""/13}, 0x18) 2018/02/06 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000008000)={@common='sit0\x00', @ifru_map={0x7fa18892, 0x80000000, 0x8, 0x3, 0xff, 0x5}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000e000-0x10)=@nfc, &(0x7f000000d000)=0x10, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000000e000-0x4), &(0x7f000000e000-0x1)=0x4) 2018/02/06 15:55:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000584000)={@generic="84648ad35886942ecc095d18bec5592f", @ifru_data=&(0x7f0000002000-0x20)="d7db0097d01ca80ad3f8a19ccbb4a7d8f0b5dfdb4e81a6d88a123d98500a4925"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x3ff, 0x4) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f00006b3000)=0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000000b000)=0x8, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000), &(0x7f000000f000)=0x4) 2018/02/06 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x10001, &(0x7f0000f1d000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007ac000)={0x0, @in6={{0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}, 0x7, 0xf, 0x43, 0x3, 0x7}, &(0x7f00005bb000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ec7000-0x18)={r1, 0x9f92, 0x30, 0x3474ffd0, 0x9}, &(0x7f0000b9a000)=0x18) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00005a2000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800060000001700", 0x24) 2018/02/06 15:55:23 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[]}, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2}, 0x0) getpeername(r0, &(0x7f000000d000-0xc)=@nl=@unspec, &(0x7f0000002000)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000012000-0x40)={0x20, 0x100000001, 0x9, 0xc5, &(0x7f0000011000)=""/197, 0x0, &(0x7f0000011000), 0xaa, &(0x7f0000011000)=""/170}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000012000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000000c000)={&(0x7f0000005000)=[0x6], 0x1, 0x159, 0x2f0e9a7a, 0x3, 0x4, 0x8, {0x5, 0x0, 0x5, 0x8, 0x2, 0x10000, 0x100000, 0x100000000, 0x2, 0x6, 0x1, 0x2, 0x101, 0x5, "4ec281c1fefb6b0ba5808c580081dadfe086974a84ebb265b195bb826c59baf4"}}) 2018/02/06 15:55:23 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000018000)=0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000001e000-0xc)={0x2, 0x1, 0xec5, 0x1, 0x8}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000011000)={0x0, 0x80000, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001b000+0x935)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000001f000-0xc)={r3, 0x80000, r4}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x134, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000815000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x2, 0x7b, "dd4972bb9ce3", 0xa9a}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/06 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x0, 0x8000000080006, 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ddf000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000e10000), &(0x7f0000032000)=0x4) 2018/02/06 15:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000991000-0x14)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000638000-0x84)=""/132, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001d7000-0x18)={0x0, 0x7f, 0x8, [0x9, 0x0, 0xffff, 0x3, 0xfff, 0x354c, 0x0, 0xc86d]}, &(0x7f00003cb000-0x4)=0x18) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e8000), &(0x7f0000679000-0x4)=0x4) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e43000-0x2)={0x0, 0x40}, 0x2) sendmsg$alg(r0, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x0, &(0x7f0000001000-0x172)=[]}, 0x0) 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 143.047934] audit: type=1400 audit(1517932523.084:78): avc: denied { getattr } for pid=24809 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/06 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r3, &(0x7f00001aa000)=""/34, 0xfedc) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000950000-0x10)=@syzn, 0x10) bind$alg(r0, &(0x7f0000179000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000354000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000804000)="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", 0x110, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f00001a6000)=@generic, 0x80, &(0x7f00006b3000-0x10)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000cc4000)}, 0x0) 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00002f1000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002be000)=@assoc_value, &(0x7f0000575000)=0xffffffffffffff42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@random="0b0feb96f250", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 143.141097] device syz2 entered promiscuous mode 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(0xffffffffffffffff, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 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, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept(r0, &(0x7f0000e97000-0x10)=@nfc, &(0x7f0000869000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f1a000-0x2)=0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000044f000-0x14), &(0x7f000065d000-0x4)=0x14) sendmsg$alg(r2, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r2, &(0x7f00001aa000)=""/34, 0xfedc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000938000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}], 0x48) 2018/02/06 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000867000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b12000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, [0x8, 0xeb0, 0x0, 0x2, 0x204c, 0x5, 0x200, 0x7, 0x7, 0x8, 0x4, 0x6c, 0x0, 0x101, 0x9]}, &(0x7f0000768000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002ee000-0x8c)={r2, @in6={{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, &(0x7f0000c03000)=0x8c) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000058f000)=[{0x0, 0x0, &(0x7f00005fe000-0x60)=[{&(0x7f000074d000-0x65)="50182bfcdfc27d54518cc82745e86df43d747d1c4f30523b0dfd24a35b687db2c1bdb823709a8952c5a0460366d015f138cd76f2db44c8a1790f1a3495425731a0f507a8305d6952c6837061d01b0200784729ea66981d697ee354c161ea37b9d51622b2109038940f39b224a63f78", 0x6f}, {&(0x7f0000053000-0x36)="0656e7167f3e5789c2c4a62d725cb03a6d7742969300e35ca6e135d15137ca589bdf7aa621c596bcf1bdaf7b28d49a4faacce6668981", 0x36}], 0x2, &(0x7f0000360000)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000}, {0x0, 0x0, &(0x7f0000c47000-0x80)=[{&(0x7f0000e5b000)="c08743877a93c7be04dbe8dd12b0362a7d27f59aebce8e5346f3349121585df253b5a26e27339ce47965f11f5544108d20ca6b8db76289b921fa7fa77714416bd9c2fab396362ac5b541e1c53a57d322d7312e4d3da818ebad1597a2fd40ee5a4aeb385082312f1b5f80e4313eed123150a702d33cce6f3514c7393c4e8456b5b8c268367eb57dc88cf97154f662ea8ec2f6d3f28f70e4e0d055da76b33e25093cd01284cbf26ceecfa9d83bd90be8b7073c2acb3583e069173df89d5fe61a7afd7f082501d1522c4f6ccbbbb8cd990a10a2b9a871f3a663", 0xd8}, {&(0x7f00004c9000)="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", 0x1000}, {&(0x7f00005b2000-0xff)="ad83987948201e94863500b24ca4136e50e0caca1050dd2bcc6031140cd67474fda2db6bdc46e6a074a4fa3c5d3b6ee122a57a8230dcf31f45da2c2e58b8fd7fc1962b3f0d5defef0756d9d32ac8d3328de7c37674be9acc652e5b8b4bc91aefa49955369143d1612bf0adc874f0c2797b1c5588d077142483a5ec6984cdcdee81f5795e0f4996a5b8fbf79d8422be444c7cb4069a3b33aca186594d024e5ff148b3fe3e84230a052157a6a8481a38e75ff457e9a0b04338b1f9eea5637986bd0874560999e9c9e3bbe136d2434ac9050b532e190412d71bde0bb68e4654d33dc3a20434a05feb33658082701137d2043d8537c4bbc2562f7f8b49a4893763", 0xff}, {&(0x7f0000803000)="20a32f33c200290b2e7e8d3350814976218a546f2c81f2bbd78a1b27d938a3543a6e6c7613feaf9e09c5e2b3102d2cac4c9bc69c1bfc18a76736b112771924f266bf8b915a8c4514efc8e0fb13dac634d444294333a2ee005fedd3239d53ab352be9891e480a6e", 0x67}], 0x4, &(0x7f0000fd5000)=[@iv={0x60, 0x117, 0x2, 0x45, "cf784878ece2d7bf69dd91ec411bfb8a4dbb4e83f19c45b12b7a27aa02928482a0b5b6034d78fbda22fa4c321b794e169cca3af497017a5d2a5306adf54312ac762eb39e1d"}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x4000000}], 0x2, 0x8800) read(r3, &(0x7f00001aa000)=""/34, 0xfedc) splice(r0, &(0x7f00008b7000), r0, &(0x7f00008f6000-0x5), 0x10000, 0x7) 2018/02/06 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000056b000)={0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000253000)={0x0, 0x630}, &(0x7f00005f8000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000631000-0x10)={r1, 0x101, 0x48, 0x1}, &(0x7f00004fb000-0x4)=0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) close(r2) 2018/02/06 15:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000c98000-0x4)=0xe5) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f000076a000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0ee5d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000029, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) socket(0xa, 0x0, 0x7fffffff) 2018/02/06 15:55:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x3, 0x18bc0000000, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r1, r1, 0x576, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000e4000-0x20)={0x1, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000875000-0x10)={0x200, r2}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000002000)={0x4, 0xffffffff, 0x6, "d2ef2c973c64", 0x3f}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000008000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) syz_emit_ethernet(0x15, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '6'}}}}}, &(0x7f0000004000)={0x0, 0x1, [0x0]}) 2018/02/06 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r3, &(0x7f00001aa000)=""/34, 0xfedc) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = socket(0xb, 0x8000f, 0x453e) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fd5000-0x50)={0x0, 0x48, "7929cbe6632c142ad4bc9ed9023f9a48fafc1f537b31ad413296f4fc58b27a467f356c9ef3a3997f5b29c59ead25bc1251875b1ac1cae22711d091336a430c10046fbe5e4ef25f0d"}, &(0x7f0000fd5000-0x4)=0x50) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008b4000)={r3, 0x6, 0x80000001, 0x8}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[]}, 0x0) 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(0xffffffffffffffff, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14), 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x9, 0xa, 0x3, 0x1f, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0xfffffffffffffffb}, &(0x7f0000004000-0x4)=0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x78)={0x6, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast2=0xe0000002}, 0x1, 0x8, 0x7, 0xfffffffffffffffc, 0x6, &(0x7f0000002000)=@generic="f5744859a4cbfa34737a41104f17e019", 0x1000000000000, 0x8000, 0xd6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x58)=[@in6={0xa, 0x0, 0xffffffffffff3365, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xafb6}], 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0x7, 0x8002, 0x1, 0x32, 0x3013367b]}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xec}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000629000)={r3, 0xb9, "fdab5c905b5e11aa8d5f05e496e9f6e3f7196ae37f6c542dae266fb5b3f98d3fd9c2bbcc3b9d34305b401c68c492cb064645820072d7ef149aad60ad6d9620a400bdb135cde977f460c04b48ad886555f54b6583dd076bcb0b8d4da4851562b67a8e5280be58dcf631740aa83350685a3f2257ac63031f401a4597e0f36efb5126a8135cdbcc1d071d01327aacf9577f02b748d6e6e9fb8c0b3aa98ef969dc4edc0b3e72a290a93d14a361d54617bc668f7520e41098dd8a91"}, &(0x7f0000f97000)=0xc1) 2018/02/06 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r3, &(0x7f00001aa000)=""/34, 0xfedc) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) recvfrom(r0, &(0x7f0000460000)=""/40, 0x28, 0x40000141, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000d6c000-0x3)="e60001", 0x3, 0x0, 0x0, 0x0) 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) getpeername$unix(r0, &(0x7f0000496000)=@abs, &(0x7f00009bd000)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(0xffffffffffffffff, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f000048d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000641000), &(0x7f0000f7f000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @empty}], 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003ec000), 0x4) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f000031d000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000205000-0x4)) 2018/02/06 15:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xee, &(0x7f0000bfe000-0xee)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xb8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, {[@hopopts={0xff, 0xe, [], [@generic={0x9, 0x2f, "1facee9326dac5ed5f6b3b6496ccdd6f7cfe71017dcdbdf3e04f9be19b147f96510b6e0df3ee7262e02378afe3110e"}, @calipso={0x7, 0x28, {0x7000000000, 0x8, 0x5, 0xb808, [0x9, 0x34ab4e85, 0x100000000, 0xffffffff7fffffff]}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a080000000006"}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000df5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000dc4000)=0x10, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00006d7000-0xdb)=""/219, &(0x7f000005f000-0x4)=0xdb) 2018/02/06 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe63, &(0x7f000081e000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[{0x9100, 0x8, 0x20, 0x4}], {0x8100, 0x3, 0x5, 0x4}}], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, "e50132", 0x11, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "02"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = socket(0x1b, 0xa, 0x3) socketpair(0xa, 0x3, 0x1cb, &(0x7f0000777000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e0a000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f0f000)={r2, 0x8, &(0x7f0000d27000-0x20)=[0xbfc, 0x7fff, 0x7ff, 0x1, 0x7ff, 0xdcc8, 0x6a6, 0x8000], &(0x7f0000118000)=[0x1ff, 0x6, 0x401, 0x9, 0x80000000, 0x3, 0x8], 0x0, 0x2, 0xc3dd, &(0x7f0000c03000-0x8)=[0x1, 0xfffffffffffffff8], &(0x7f0000d08000-0x18)=[0x1000, 0xf24, 0x6, 0x5, 0x100, 0x4]}) sendmsg$nl_xfrm(r0, &(0x7f00003ab000)={&(0x7f0000c70000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000f5000)={&(0x7f00007c3000)=@getae={0x1cc, 0x1f, 0x4, 0x5, 0x2, {{@in6=@empty, 0x2, 0x2, 0x33}, @in6=@loopback={0x0, 0x1}, 0x100000001, 0x5}, [@tmpl={0x84, 0x5, [{{@in6=@empty, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x6, 0x4, 0x0, 0xff, 0x80, 0x3, 0xfffffffffffffc01}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x9fe4bd83eab2e091}, 0x0, @in6=@empty, 0x4, 0x1, 0x3, 0x2, 0x0, 0x3, 0xbd7}]}, @algo_auth_trunc={0xfc, 0x14, {{'rmd320\x00'}, 0x580, 0x0, "427a66322f6179f98e8168ea4c880fe6c70cc2bfc5c83824412ed9e205766dc2a444deeed7ac6da95dc5ef77ad324b903035667b521fb9c304faba1a18ff8397c9a704f6730a089504aaf5a0aa602cf2ba1373a868102b73b6e52f62a7fb7348cc44621f49c74ed9941d021fb8d8707cb9e2846b0b5f0d32f9e7e2d4cb9d6ae039c51b33ee0d08de4eceb40922f49e817e70afa9bbcbc3d26240457356b1c1b9e0be3c364496f21da6f8ae3aaf816596"}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/02/06 15:55:23 executing program 6: syz_extract_tcp_res(&(0x7f000079f000-0x8)={0x0, 0x0}, 0xfffffffffffffff1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0}, 0x1, 0x0) syz_emit_ethernet(0x16a, &(0x7f0000b8e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [{[], {0x8100, 0x1ff, 0x4, 0x1}}], {@ipv4={0x800, {{0x14, 0x4, 0x7, 0x10001, 0x158, 0x2, 0xffffffff, 0xfff, 0x73, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@timestamp={0x44, 0x14, 0x7, 0x1, 0x4, [{[], 0x9}, {[], 0x3}, {[@local={0xac, 0x14, 0x0, 0xaa}]}]}, @end, @rr={0x7, 0x13, 0x5, [@rand_addr=0x7, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @generic={0x86, 0x12, "1465c2e8f73837d20387bcb82d9b80d0"}, @end]}}, @tcp={{0x3, 0x1, r0, r1, 0x7, 0x0, 0x11, 0x28, 0x1f, 0x0, 0x8001, {[@fastopen={0x22, 0x3, '\f'}, @md5sig={0x13, 0x12, "14fcd0e4a04b27a1fc914c1d4961b071"}, @eol, @nop={0x1}, @window={0x3, 0x3, 0x9}, @sack={0x5, 0x16, [0x401, 0x3, 0x3a6, 0x7, 0x7]}]}}, {"3e5635dd41f37b67bc7d67b4ba2e436bec5458a3b42242da1670b62d85334b20fc38104c585aa84c0e393b3445d881dfa551c1b06307226c2c681d5fd94087a261f7777d86e6852eed9bc9040d0034eb2caa8a5b38086f50ab88dc1f15f18c6807a68727cb7bf4bd16aa26b656e33c416f4ec78a53ccc87449dd3fa800a693c66166d514049bd802f1c1aa79e247cc2d441da134aed1e4da7b8ae3596aa6fade898239ba06c40c2096fc7808ec5d9efe88c261551e6ad9e15f20314be7b2f06dd2ac98bd"}}}}}}, &(0x7f0000806000)={0x0, 0x4, [0xd8a, 0xa84, 0x4e5, 0x7f0]}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x411e, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) 2018/02/06 15:55:23 executing program 1: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000dfa000-0x20), 0x0) socket(0x2, 0x0, 0x3000000000000) close(r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x329, 0x5, 0x0, 0x4, 0x1ff, 0x6}}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000ff9000-0x8)=@abs, &(0x7f000087d000+0x804)=0x8, 0x80000) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept(r0, &(0x7f0000ab3000-0x60)=@nfc_llcp, &(0x7f0000351000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x10001, {{0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}}, {{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108) socket$inet6(0xa, 0x806, 0x8000) sendto(r0, &(0x7f00009cd000-0x10), 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/02/06 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000004000-0xbe)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x7, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/02/06 15:55:23 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000acb000), &(0x7f0000aba000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000aa000-0x4), &(0x7f0000000000)=0x4) 2018/02/06 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r3, &(0x7f00001aa000)=""/34, 0xfedc) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000f2f000+0x673)=[{&(0x7f0000a16000-0x5f)=""/95, 0x5f}, {&(0x7f00008aa000-0x63)=""/140, 0x8c}, {&(0x7f0000086000)=""/231, 0xe7}, {&(0x7f0000d5c000)=""/27, 0x1b}], 0x4, 0x0) 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000466000)=0x3, 0x4) bind$inet(r0, &(0x7f0000db7000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 15:55:23 executing program 2: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000870000)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) accept$unix(r1, &(0x7f0000273000)=@file={0x0, ""/4096}, &(0x7f0000c41000)=0x1002) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000283000-0x70)=[{&(0x7f0000e0c000)='w\b', 0x2}], 0x1, &(0x7f0000943000-0x1e0)=[]}}], 0x1, 0x0) 2018/02/06 15:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000581000)={@generic="8face762d5737440fd7819ce234cd19b", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) bind(r0, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[]}, 0x0) 2018/02/06 15:55:23 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) read(r3, &(0x7f00001aa000)=""/34, 0xfedc) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000c8b000-0x38)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00007a0000-0x10)={&(0x7f00006af000-0x388)=@flushpolicy={0x37c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x0, 0x3, 0x9, 0x2, 0xa0, 0xa0, 0x2c}, {@in6=@empty, 0x3, 0xff}, @in6=@loopback={0x0, 0x1}, {0x3f, 0x3f, 0x0, 0x22d2, 0x2c, 0x1, 0xe2f1, 0xfffffffffffffff9}, {0x76f, 0x80000000, 0x2, 0x3ff}, {0xffffffffffffff80, 0x9, 0xa5}, 0x5, 0x2, 0x2, 0x4, 0x1}}, @tmpl={0x284, 0x5, [{{@in6=@empty, 0x3, 0xfe}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7, 0x9, 0xa83}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0xff}, 0x2, @in6=@empty, 0x5, 0x1, 0x0, 0x1f, 0x3, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6, 0x6, 0x1, 0xfffffffffffff000, 0x5, 0xbf54, 0x7}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x2, @in6=@empty, 0x4, 0x7, 0x3, 0xee3, 0x292747a6, 0x101000000000, 0x9}, {{@in6=@empty, 0x3, 0x7f}, 0x2, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x3, 0x4, 0x2, 0x81, 0x9}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x1, 0x3, 0xf7, 0xfffffffffffffffe, 0x1, 0xc2ef}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7, 0x3, 0x2, 0xffff, 0x75, 0x198000000000, 0x9}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6, 0x2, 0x3, 0x20, 0x0, 0x8, 0x87}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0xfff, 0x800, 0x8100}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7f}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x4, 0x0, 0x6}]}]}, 0x37c}, 0x1}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1217}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0xffffffffffffff6c}, 0x0) 2018/02/06 15:55:23 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x0, &(0x7f0000f9a000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005a1000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000026a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ef7000-0x18)={@loopback={0x0, 0x1}, 0x802000000000, r2}) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000665000-0x1000)="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") r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0xa, 0x401) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000f9a000)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x200, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000449000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x200}}, [{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffff00, 0x0, 0xff000000], [0x0, 0xffffffff, 0xffffff00, 0xffffff00], @generic="2d464aa28c026d0f25547d24deceb052", @common='dummy0\x00', {0xff}, {}, 0x3a, 0x1, 0x5, 0x4}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x3, 0x1, [0x4, 0x8e, 0x7, 0x8, 0xfffffffffffffffe, 0x4d8, 0x10001, 0x1, 0xfffffffffffff800, 0x8, 0x6, 0x5, 0x6, 0x2, 0x2, 0x5], 0x4}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x4, 0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x2, 0x244d}}, @common=@unspec=@set4={0x48, 'set\x00', 0x4, {{0x9, 0x4, 0x6}, {0x200, 0x2}, {0x6, 0x9}, 0x3ff}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xf2}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0x0, 0xff000000, 0xffffff00, 0xff000000], [0xff000000, 0x0, 0xffffff00, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gretap0\x00', {0xff}, {0xff}, 0xbf, 0x7, 0x2, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}]}}, 0x470) setsockopt(r3, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7f6b107", 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f00001eb000), 0x4) 2018/02/06 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x88000000, 0x0, 0x2}, 0x20) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000064000-0x4), 0x80000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a4f000)={&(0x7f0000765000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000ff4000)=[{&(0x7f0000129000)=""/98, 0x62}, {&(0x7f0000ff4000)=""/32, 0x20}, {&(0x7f0000ff5000-0x6e)=""/110, 0x6e}], 0x3, &(0x7f000059a000-0x7f)=""/127, 0x7f, 0x1}, 0x10000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff4000), &(0x7f0000f78000)=0x4) listen$netrom(r1, 0x4) listen(r0, 0x81) 2018/02/06 15:55:23 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ff5000-0x38)={&(0x7f0000245000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000ff5000-0x40)=[{&(0x7f0000daa000)=""/109, 0x6d}, {&(0x7f0000ff4000)=""/44, 0x2c}, {&(0x7f0000e3a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff4000)=""/203, 0xcb}], 0x4, 0x0, 0x0, 0x1}, 0x40012100) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a69000)={0x4, &(0x7f00003c2000-0x20)=[{0xff31, 0x4, 0xcd0f, 0x1000}, {0x5, 0x3f, 0x80000001, 0xffffffff}, {0xd960, 0x5, 0x9, 0x80}, {0x4ab8d76a, 0x8, 0x3, 0xfffffffffffffff7}]}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x25, &(0x7f000087a000-0x4), &(0x7f0000ff4000-0x4)=0x4) 2018/02/06 15:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f78000)=@assoc_value={0x0, 0x7}, &(0x7f00000d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000015000)={r1, 0x2}, &(0x7f0000489000)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a64000), &(0x7f0000583000)=0x4) 2018/02/06 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000dcb000)=""/202, &(0x7f0000dcb000)=0xca) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) 2018/02/06 15:55:23 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003cd000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000211000-0x38)={&(0x7f0000b1a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000616000)=[{&(0x7f0000242000-0x3c)=""/60, 0x3c}, {&(0x7f0000c11000-0x7c)=""/124, 0x7c}, {&(0x7f0000322000)=""/4096, 0x1000}, {&(0x7f000003a000)=""/4096, 0x1000}, {&(0x7f0000bc1000)=""/42, 0x2a}], 0x5, 0x0, 0x0, 0x400000000000}, 0x12062) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c7e000-0x4), &(0x7f0000f4e000-0x4)=0x4) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000662000-0x4), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002da000)={r2}) getpeername$llc(r3, &(0x7f0000919000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fd5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000065c000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f00000fc000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000009c000), &(0x7f0000b8f000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000aa3000-0x4)=@assoc_id=r4, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000dbc000)={0x14, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 15:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00008ed000)={0x0, 0x0}) connect$rds(r2, &(0x7f0000e3b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000777000-0xc)={0x0, 0x4}, &(0x7f0000899000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001f2000)={r3, 0xda, "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"}, &(0x7f00003b0000)=0x1008) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x52) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x4e, &(0x7f00000ec000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x0, [], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/06 15:55:23 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000023000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @common='irlan0\x00', @common='syzkaller0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='vlan0\x00', @generic="5ad920a0877b92000600c2f0fc001118"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/06 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000d000-0x10)=@ax25, &(0x7f0000004000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f000000c000)=""/135, &(0x7f000000a000)=0x87) 2018/02/06 15:55:23 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000297000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0xffffffffffffffc8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd4000)={r0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fd5000-0x8)={0x0, 0x7}, &(0x7f00005fb000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fd5000-0x10)={r3, 0x2, 0x9, 0x9}, 0x10) 2018/02/06 15:55:23 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000015000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000026000)=0x5, 0x4) 2018/02/06 15:55:23 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x80, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x90) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {}, 0x0, 0x0, 0x205}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x469) socketpair(0x1f, 0x80003, 0x9, &(0x7f0000014000)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000014000)={@local, 0x0}, &(0x7f0000020000-0x4)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000021000-0x4)=r4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r3}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000022000-0xe)="af06f9bab3e28cba4d4af2734d32", 0xe}], 0x1, &(0x7f0000021000)=[{0x60, 0x0, 0x0, "a23e57c5309ed62d59a443902dd29d3a947f7a7c4aea5b93484a560fa0a130897af02a897b53f649e26162839bcfbc6c4f7f949f907260ef8d4e07334c1c6e2a05d31e29b3aeb5f675daeb"}, {0x88, 0x11d, 0x8, "91bc02b53c7e0fec34a6ded652320049258cd6d87504d6f9a0b400f4461f2bc8d0e5a46b196c9c40eb3c4b45d29f85e07b5d0b78263acd44850195f76e2a67048f79179bfa801ccb183badd223f4e0f447fd560b7ec0cdb135e8105b5142a0772b3ff2d03c5882ff4759dd09324c7f464d95cd13bc88c43d"}, {0x70, 0x10c, 0x18, "d9416f94dd5d7d1fc0068cd0c486522e01020007d06c147f4defee28b899a8e067cccaabb16f0e18bcf5a307114174562cc2458008acd0c0fd79401fbd7a357edb6c40452e8b38bec459df031e14e6a956bb01d5e6e0ea7e0d9e"}, {0x110, 0x0, 0x400, "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"}, {0xd8, 0x10f, 0x40, "7de2f7645c9d871c9ee71c96cf32de2a7e0eb0c43897c7ed0b5341814dfa7c24628a9e8fa0132d66cecc75a42ed3d722ffb23f314188ec03d30875663da22c5a2f2399a3282856f4e9bafc3a147054b6e8c0c0e35411e1fe3b1ef56021d03796eb5cba9fd630445b8cb5e1ea32e4c2a920b08c1871f2f10c3ffa8da4c8a4309debe82bcd4556ab55e56bdf62365b8fa0ee803ea1b589726f06832757dd9913a6e8fe046dd544ffde66982bd95e557eafa5c6c84c773a3523fe28307ffd5921f8bb08e26e"}, {0x1010, 0x11f, 0x3, "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{0x1010, 0x11f, 0x3, 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"}, {0x30, 0x105, 0x42d4, "d13a8218f523afa2fea3607d22c253403e9b90e836eea3953eff"}, {0x18, 0x119, 0x20, "a9f8"}], 0x23a8, 0x8881}, 0x100000001}, {{&(0x7f0000021000)=@l2={0x1f, 0x5, {0x2000000000, 0x4, 0x401, 0x5, 0x800, 0x7}, 0xffff, 0xfffffffffffffbff}, 0xe, &(0x7f0000022000-0x20)=[{&(0x7f0000021000)="4f38d2bac996ea8edf9df974b03871a5ac7b7fb9345774b1d85fa1ff5568825fb498839fff31f87155a808257027aa3a5e54cacb606b769b17b8cd079d3824b12b6a7cf57a91bcf49414517e786b848fbe12eb50f4e46fec3f590fde1397c2f076d41a4fab816a04f830d256c90f089ce793d0866a1c2288f972cf7964fd7a3b3350cee155be34369a15d1051f0ad2e25195a5c6ff9cd421a82f881a76c4c4446db45b27f74b1e2e7346f1f98c22f348cea4d96e9a35c92b3713724836db91af2956053b6994f191c98b3b3fc4a7f80f99a284995abf82785b66ed7cc66ebcb1", 0xe0}, {&(0x7f0000022000-0x58)="e7b17f6e734bd0c547c23c7ac5f4fbe2cfcac1c2c4c6dd1fed71660211f7d34bc26e7aef1270e3c2932094d52ed6690d0c5e030677670e7ef73f2b8796ebc529740cb28e33a2876dfe3f8c2c1ff1b09a40e8a82ec37fb13b", 0x58}], 0x2, &(0x7f000000e000-0x318)=[{0x60, 0x253305b6118902c4, 0x3, "9ea3127d8c835fc069c636a16c97a3a08abdfcc27a936ae2c526e2f78b362c427968c8a3d21f1fb8f45d37056a61c2c413f0942b8f1f809de16bcc161eb5ba6d9612d08b6bea3481df"}, {0xb8, 0x11f, 0x80000000, "1bf511d864c8db9ceda3aaadb8a97d9a85fa12304fa9bcaf83041e6a23486c79dbda94b3ce024a7d258aa46ae474ebfd767c92559f127d1c8163403385915cfd1223596b7cf787f0acc2abcb161c2371ddd42f1071ee3142698590ba03908cca06b8645802c552f5b305e9cf3d988756c41773d24f8bdc9e62789dc0f9a57f4f7822fe3f8612d89d1a677a0d6f2c382b5c37a2766fe7527ce2db31c9c6a486ab4eb567"}, {0x110, 0x10f, 0x3, "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"}, {0x90, 0x117, 0x5, "4d8f6c8c79a181d996bcca54daeac5704082d9a626746407153fa290cf8fde39cb662a0384964f5dad35e18c81e5aae8c385a88bac46558d4ea14c34a78a968a542538a8954ca5cff0cfb669a1770fab7e1c4965bd10ef4c95bfc92d05c9f9721fbdbbb922d92e1762747a08b5d846e2219a2775b8f9e72a496c08348fcb1080"}, {0x30, 0x88, 0x8, "a1fd22b68e748e80a4b0ff2b11aecbb8205fdf4039bc8c3033efacede3"}, {0x30, 0x19f, 0x7, "bd1bfe58541c787e00eb059d27e5be7b15c921b82ccd13b4bf767797daab80"}], 0x318, 0x4000000}, 0x3f}], 0x2, 0x41) 2018/02/06 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000ff2000-0x8)={0x3, 0x1}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/02/06 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 143.674795] Cannot find del_set index 0 as target [ 143.688683] Cannot find del_set index 0 as target 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 4: r0 = socket(0x19, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00004cf000-0x50)={@common="6970365f767469300000008000", @ifru_map={0xffffffffffffffff, 0x0, 0xfffffffffffffffb}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1f, 0x4, [0x1, 0x74, 0x40, 0x6]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xd8)={r1, 0x0, 0xd0, "00f1062269d204643ef663fcd6cde797e0db65c75504af2d9087f9168245b6d9e328ef8a20d01c95cf9a31d03143e54306de03d9f3aed1d5b5d77365ab9c9d986626df5a3da771592bd5dade7e4420bff0d81a483b1869464a4338acbebbc8d69c31870afeb54b505cdb4b12bb8de2a0b1beb372a5fcfc9bd309c8c1ad64202d58891dc0a89787ce4dcad4d485fcaa2c170ef7b771fa714544674a69dfd00760d042ed875320d50e65882a54113e9a1f27e5ce3fb507d35bbdf962fa68ad99a0f8f3e506ef393634515e1bab4651b62c"}, 0xd8) 2018/02/06 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) poll(&(0x7f000065f000-0x8)=[{r2}], 0x1, 0x9) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000f79000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000f7a000-0x4)=0x1c, 0x800) 2018/02/06 15:55:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/06 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 1: mmap(&(0x7f0000000000/0x220000)=nil, 0x220000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000220000)=@abs, &(0x7f0000195000)=0x8, 0x800) socketpair(0x15, 0x1, 0x6, &(0x7f0000191000-0x8)={0x0}) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000221000-0x10), &(0x7f0000221000-0x4)=0x10) r3 = socket$bt_sco(0x1f, 0x5, 0x2) r4 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000198000-0x8)={0x0, 0x0}) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000220000)={0x0}) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000221000-0x8)={0x0, 0x0}) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000221000-0x40)=[{r0, 0x8}, {r1, 0x35}, {r2, 0x12}, {r3, 0x3000}, {r4, 0x110}, {r5, 0xc0}, {r6, 0x1040}, {r7, 0x200}], 0x8, 0xdce) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00000a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r9 = accept$alg(r8, 0x0, 0x0) sendto(r9, &(0x7f00000f5000)="1b3ab0c46c9a448b5038b42a5ecc983ab0e641091a9bff024cda41ae88c00c6a", 0x20, 0x0, &(0x7f00000ec000-0x9)=@rc={0x1f, {0x0, 0x0, 0xe5, 0x8, 0x0, 0x73b}, 0x7}, 0x9) recvmsg(r9, &(0x7f000021d000)={&(0x7f000021e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000131000)=[{&(0x7f000002e000)=""/102, 0x66}, {&(0x7f000021d000)=""/59, 0x3b}, {&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f000021d000)=""/77, 0x4d}], 0x4, &(0x7f000021d000)=""/108, 0x6c, 0x40}, 0x12100) 2018/02/06 15:55:23 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000011000-0x4)=0x10, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000011000)={@common='ifb0\x00', 0x3ff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000011000-0x8)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000013000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000000c000-0xc)={&(0x7f0000013000-0x8)=[0x0, 0x0], 0x2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00001d5000-0x33)=""/51, 0x33, 0x0, &(0x7f000021a000-0x10)=@ipx={0x4, 0x0, 0x0, "a24276761208"}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000acb000-0x4), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f15000-0x108)={0x0, @in6={{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x10000}}, [0x7f, 0xc1, 0x4, 0x7fffffff, 0x7, 0x1, 0x8000, 0x9, 0x100, 0x5, 0x7, 0x7, 0x38ba, 0x4, 0x1]}, &(0x7f0000412000)=0x108) socketpair$inet(0x2, 0x800, 0x80d1, &(0x7f0000adf000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000ae7000-0xa0)={r4, @in={{0x2, 0x3, @rand_addr=0x9}}, 0x3, 0x3a827b14, 0x2, 0x7, 0x20}, 0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000d5b000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009bc000)={r4, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x8c) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000)={&(0x7f0000951000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000600000)={r6, 0x28, &(0x7f00004e7000-0x28)={0x0, 0x0}}, 0x17) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007e2000-0xc)={r7, 0x6, 0x10}, 0xc) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:23 executing program 5: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4), 0x4) r1 = socket$inet6(0xa, 0x3, 0x26da56d7) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00002fe000), &(0x7f0000dc3000-0x3)=0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000273000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000553000-0x4)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009c4000)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000dc4000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d7e000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) 2018/02/06 15:55:23 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xffffffff], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00', {}, {}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3a8) 2018/02/06 15:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000028f000-0xea)=""/234, &(0x7f00001b0000)=0xea) sendmsg$nl_route(r0, &(0x7f0000587000)={&(0x7f0000016000)={0x10}, 0x159, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x9}, []}, 0x9b}, 0x1}, 0x4) socketpair(0x5, 0x0, 0x2, &(0x7f0000f91000-0x8)={0x0}) bind$vsock_stream(r1, &(0x7f0000873000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/06 15:55:23 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000008000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f000000e000-0x7e)="e2619963462eb35091ca01a8763866bf018d41c9fc0751dd8857cdae4aee7fac16e01306acf94a35c7ef6f4252d498b9251af02e8684ed835eb5f6f29fdfb7f0531500a2424789e1eef2343688a6a74b1679ee3d51e51453f473136b2109d8741a01999d09ba4147be151c177501b152699ffe9e8c99d7945cd078f0b6c6", 0x7e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) pwrite64(r2, &(0x7f000000b000)="a95f923104da337224ea17fefe9f052415cc003b4e8578c63fb6535d17aff7e763d27653ce3628168ec2d5ddfef6fab0683393acea324bc59e3e06c6964d87bffe1430b232cce069c5604fda180974d1f9d68e508f045487a15628400601fd43859e1cb697ffb3807302b4224df5742e42913a09dd67f05fa4dd245d", 0x7c, 0x0) 2018/02/06 15:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000f7f000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000c62000-0x4)=0x10, 0x800) socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000360000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000085e000-0x4)={r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c9a000-0xf)={0x0, 0x9c, &(0x7f000096d000)=[@in6={0xa, 0x1, 0x27, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff9f}, @in6={0xa, 0x0, 0xd9c8, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0xd6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x80, @empty, 0x5}, @in6={0xa, 0x0, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5b867f8c}]}, &(0x7f0000db6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000dc000)={r3, 0x7, 0x20, 0xf72d, 0x7}, &(0x7f0000981000-0x4)=0x18) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000c6c000-0x4)=0x81, &(0x7f000064f000-0x8)=0x4) syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000259000)={0xffffffffffffffff, 0x50, &(0x7f0000b4b000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053e000)=r4, 0x4) 2018/02/06 15:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) [ 143.939563] IPv6: Can't replace route, no match found [ 143.978941] IPv6: Can't replace route, no match found 2018/02/06 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c9000-0x8)={0x0, 0x0}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000999000-0x4)=0x1, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000074000)="2d01000000e6000000005ca73d9fe3b5039b000000022fa5", 0x18, 0x0, &(0x7f0000c2b000)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x0, 0x80000, 0x40, &(0x7f000064d000)={0x0, 0x0}) accept4(r1, &(0x7f0000cd4000-0x10)=@ax25, &(0x7f0000109000)=0x10, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f5000-0x10)=@generic="8891e42863cd9f42e596e1773d3d2069", 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000097a000)={0xdae, 0x9, 0x7, 0x2800000000000000, 0x2, 0x100000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f42000-0x8)={0x0, 0x402}, &(0x7f0000968000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d77000-0x108)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, [0x7, 0x5, 0x3, 0x5, 0x8, 0x8, 0xf4f, 0x8488, 0x4, 0x9, 0x755, 0x26fe, 0x0, 0x9, 0x2]}, &(0x7f0000a04000)=0x108) socket$inet6_sctp(0xa, 0x1, 0x84) connect(0xffffffffffffffff, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200"}, 0x60) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e91000)=0x1c, 0x4) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) 2018/02/06 15:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000158000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000248000-0x96)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 15:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f68000-0x14), &(0x7f00000cc000)=0x14) connect$inet6(r0, &(0x7f00006fb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x5, 0x3, 0x3, &(0x7f0000c3f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000f6b000-0x40)={0xffffffff, 0x1, 0x18, 0x1000, &(0x7f0000caf000)=""/4096, 0x31, &(0x7f0000dea000)=""/49, 0x5e, &(0x7f0000217000-0x5e)=""/94}) 2018/02/06 15:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xe, 0xffffffff) bind$netlink(r0, &(0x7f00007c6000-0xc)={0x10, 0x0, 0x1, 0x60020000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/06 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000403000-0x3c)=[{{0x0, 0x0, &(0x7f0000b0f000-0x50)=[{&(0x7f000056f000-0x63)="e5895b6631d37416d00c5bdc76f6bd0934834b221d1a38f29e282574fa62b1f794b39267f4d04042b1216e84f9be44f35ea2fd39f22ab9670929aa8fcb4d4bf6389e1b9cd35891cfefa830368e6d474afe1ea424f1e7e5d5649fde81129e56e6966b90", 0x63}, {&(0x7f00002af000)="634da1c2dca89449c8d59b620ec273fd63c0b1f08446dcd0121c5d62976cb142b25d", 0x22}, {&(0x7f00002a8000-0x8d)="5ae15c45ef70a269d2f1692e70de970a11a3366c779514d10b101452027f7a54562d1730141343e0b0cf65a88f1df2c72f0f861b8e8dc60734f28775b6662833f676c4109df95bf30a9d0bf59c3425420daa1ef82e7c0c77d2e17e59b77f7dfebfc15183378ec22b783eb599b3b77a6f40df36483c2ec07794ef7eb37949c1967a7570750ed097c497c600c3f9", 0x8d}, {&(0x7f00003b6000-0x1000)="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", 0x1000}, {&(0x7f0000444000)="f058f5c13f9ac5474ce2bab10c1782329299ac251fca41a80d9ff8bcc416dda247fdb98869438d558db392208a02c0947370020296c40588a6db8c2314de92109012967571afed193a41103887dc6e1f55e2fe01bee2a3497f97d2d526d91906707f75e7929d70de2c4e135385116a66c87f", 0x72}], 0x5, &(0x7f00001fc000)=[{0x58, 0x104, 0xf2, "f7fd0ee21d583f5ce0ee8aa1ebe6d3aa920a361db3a5f8b43270fa9b292f2d8b7e21af59eec6de818a80858f90359abe925c0ca7b7f86fdb3b82314a4f30679a740403a759c9"}, {0x98, 0x10f, 0x52, "e3567f6358a078c0750f4d2d465cf3c32c91feb2a45df11de2dd0c357665d48f4882f85d4d15b60f15381b340024df13972ae4f5300dbe64fe815aff0670b003f1b15632641830bb9ca594756b7699b47fa9e3f20c2c94d595b3c74516a4edf5e72107b886a02a9abf66cb435c50ab07c547430c77046a41f8fd32c210807e5474bb828b6825"}, {0xe0, 0x116, 0x0, "3f3eb4c3b1dc5d5716291a0c398a28994e3fc6fcfb0a600cea00e3784217276f4e53b185baa3c33bb3761b9f9598c3067664170419f7a1cffe7531cec2a77e255ded3ae0f5e276e245c1b8eb0d674c14b174c3bdf7352a0aee39cea12e62f7a0008115265ac127a88ee156e725864344a18e5a437c14e5d49200b854d5999a9ac26771ca3ba265ef9948cf4aaf15776e0f2987e02812d0e3385fe18becba164e489bee04a669e16eba2b5e8d21153d84b53e5f392bb480481600e5fcb7d319504c0c48b9c9a5a84bda4d91e1"}, {0x20, 0x3b, 0x1, "ff1f3a41a9e55877622afc7e24"}, {0x60, 0x104, 0x5, "612e47b4819de4dd0aa685dd3251f3f301aa45c5a05775349880a7755e2dbfb3b912e9754dddac7f75f33afa5e26d395a2cdb6efdbf3591d860c21a15e70e67bd9db2cf7f52e3da9ce82554c"}], 0x250, 0x4000}, 0x5}], 0x1, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='sit0\x00', 0x10) writev(r0, &(0x7f0000096000)=[{&(0x7f0000db2000)="f0", 0x1}], 0x1) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/06 15:55:24 executing program 7: r0 = socket(0x17, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000-0x4)=0x5) sendto$inet6(r0, &(0x7f0000002000-0x32)="e9c3545b1d508caaef7c60884068c086a311db8a5fb2edb61a1d77baf639276a9a48f1e4545962ef7ffaaba60d44da03770f", 0x32, 0x800, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x63, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000+0x624)=0x20, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/06 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000f79000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000cb1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/06 15:55:24 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000001e000-0x4)=0x3ff, 0x4) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000b000-0x58)=@alg, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000001c000)=""/4096, 0x1000}], 0x5}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x3, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000001e000), 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f000001d000)={0x4aa, 0x6, 0x6, 0x7, 0x2, [{0xa66, 0x5, 0xffffffffffffed42, 0x0, 0x0, 0x1102}, {0x4, 0x1, 0x75d1, 0x0, 0x0, 0x2}]}) shutdown(r0, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000009000-0x8)) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x6b3a82d1, &(0x7f0000006000)={0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000004000)={0xff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0x2, 0x0, @empty}}}, 0x118) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000)=0x32) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x4030582a, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/06 15:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000933000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000748000)=0xe8) connect(r1, &(0x7f0000dcd000)=@ll={0x11, 0x1b, r2, 0x1, 0x63, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000069d000)) 2018/02/06 15:55:24 executing program 6: unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x40}, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}, 0x4, [0x6210, 0x2, 0x20, 0x5, 0x200, 0x0, 0x5, 0x40]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/114, 0x72, 0x40000021, &(0x7f000018b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000095b000)=@ipv6_newroute={0x2c, 0x18, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x200000000003, []}}]}, 0x2c}, 0x1}, 0x0) socketpair(0x11, 0x4, 0xfff, &(0x7f0000ecf000-0x8)) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2ffffffffff, 0x1}, 0x20) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ffb000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x401, 0x0, 0x800000003, 0x8, 0x7, 0x80000001}, 0x20) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000098e000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ffc000-0x28)={&(0x7f0000653000/0x1000)=nil, 0x200, 0x7, 0x0, &(0x7f00002f1000/0x3000)=nil, 0x50}) 2018/02/06 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) socketpair(0xa, 0x6, 0x6, &(0x7f0000086000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005e3000)=0x7, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@loopback=0x7f000001, @rand_addr]}, 0x18) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000ff0000-0xc)={@loopback, @dev}, &(0x7f0000629000-0x4)=0xc) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f93000)={0x8000, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @empty}, 0x20, 0x3f, 0x7, 0x3ff, 0x4, &(0x7f00008b8000-0x10)=@common='gre0\x00', 0x0, 0xf77c, 0x100}) 2018/02/06 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001c6000-0x38)={&(0x7f0000d31000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00007b7000)=[{&(0x7f000042d000-0xbb)=""/187, 0xbb}, {&(0x7f0000bb5000)=""/4096, 0x1000}, {&(0x7f0000652000)=""/231, 0xe7}, {&(0x7f0000727000-0x81)=""/129, 0x81}, {&(0x7f000025b000)=""/223, 0xdf}, {&(0x7f0000744000)=""/107, 0x6b}, {&(0x7f00006ed000-0xb5)=""/181, 0xb5}, {&(0x7f00004c9000-0x1)=""/1, 0x1}], 0x8, &(0x7f0000cc1000-0x87)=""/135, 0x87, 0x9}, 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fd1000)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x1, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x9}}}, 0x5, 0x5, 0x5, "215f46afaaea8b479029a27372ed6d2a6947570ccc65b41fc14e6f8ff10994e609506db817a7ad97d9ed413d75c31180a69d5940315b7a55e4301dfc8813e1f68dbbdbeb4a0a23c1daaa6642220f0370"}, 0x160) syz_emit_ethernet(0x18, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585a8"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/02/06 15:55:24 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000005000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = socket(0x10, 0x80005, 0x100000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000007000-0xc)={{0x1, 0x7ff, 0x0, 0x2, 0x9, 0xff}, 0x59}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x20008912, &(0x7f0000001000)="abca") 2018/02/06 15:55:24 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}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004f6000-0x4)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000135000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}}, &(0x7f000012b000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000099e000)=@assoc_value={r1}, 0x8) write(r0, &(0x7f0000be5000), 0x0) writev(r0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ee3000)="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", 0x1e5}], 0x1) pipe(&(0x7f00008d7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000996000-0xc)={&(0x7f0000ba9000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000148000-0x4), &(0x7f00008ad000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, []}, 0x90) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000033c000-0x5c)={{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x80000001}, 0x40, [0x3, 0x9, 0xa3e, 0xd0, 0x2acf, 0xffff, 0xc9d6, 0x1a00509f]}, 0x5c) sendto$inet(r0, &(0x7f0000de3000)="ae", 0x1, 0x0, &(0x7f00008d3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x723, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 144.256110] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 144.276399] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/02/06 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000001a000)={0x0, 0xfffffffffffffff8, 0x401, 0x400}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000017000-0x108)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x8, 0x80000000, 0x5, 0x4, 0x8, 0x7, 0xa9, 0x3f, 0xe132, 0x396, 0x3, 0x20, 0x2639]}, &(0x7f0000016000)=0x108) sendmsg$alg(r1, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000008000)="72e8547b30ff1a29dc138609de03e50866cec2e2", 0x14}, {&(0x7f000001a000-0x9b)="7e2e73463ebba5ef54af2225e051b8884ee3e4eb53602a4e6ddcc5ef7756344d7240d37abffe20d75686e41461d4d8af2e2e0be7f9ee8439726fc03be7ee5017a64d77d44687dd67c2f73baf1a12e951f7587edcbf5d18b8fea8b3a14e63cb85dd251c2a5bf346fef972775ad1d7a927355f0818eb7deaf46bd6984f15983a8379b57d61b0400182bedcbd077e54bd3859565a419ba84794c30e52", 0x9b}, {&(0x7f000000e000)="86ac4fb9c3983a0c270da530e9a26815ac2830d98a11d6d53307f3b53c91b6ce5e8f17713570141fe1c0ca481532c98cc531e8f8ba02976dd7a94fe5ada3bb20ae277cfeeb44a9bf7dd21126006b0193853da9bd7fb39e972b83acdffc17205e5d044013e1c60a9762aa6600f6c8a05a9adcdf3622ea0a914ea82308add28545beaa585f8980cd9e71d56159", 0x8c}, {&(0x7f0000001000)="3da38e9d1651c4f6a19ed16416ee527017ef0badca2a01a982a9aa14b578587d3b705827ad1671c5d51b77261affb9ec1e830327c543fbaef67be944f211abcb1f66737032de975c0f806783890ee9debc7865546fb021bdd311666acb0fa3105e904c78a188b55d5ebe3824e3517ab9e42754bc1487003ab144289db1dc17ec9d0289f249bfa6715b003a482c266499fdf5252854add7c746c0532fa47fba53832d8e03fc4eff3be6225e6036469a30c4ff6f4372ad0d1d84acc94b25646f117b78a95a75d8768e49ecd5908f6031d8d8bfccf6830144b48517f829cf1f60c9124757", 0xe3}, {&(0x7f000001a000-0xdd)="8956f6f351d4482291471629e87682a9bc645930b1c2c11c8a611b7a1451aed1fc878c33b88ac764cab27034b288391972d29dec8ef301d979f5f2f0b531f9c48cae0e34f150f786f181ae13cc9d6a21e7fafbc9dfa34e9dd009d7635114b1d774e5f340783f84ec9e9a26719109341e4024e13c5c393c17e9a37253d8a923907e0ef955bae2b6f08732d7d455094bac990dd84a0e3548d337c1e6b1d5cd86a9ee53928b6836b93d08c85d7c3847b819e8b5d212f1545bc3a216e0a3124919ad6095d5ec6a28f96fd0e5dece047e0ddbf9eda0b31d6fa0f18a069a178b", 0xdd}], 0x5, &(0x7f000001a000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff000}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x90, 0x4}, 0x4010) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x320) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x16, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000000a000-0x4), &(0x7f000001b000)=0x4) 2018/02/06 15:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a58000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000012000+0xcb2)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000401000-0xf0)=""/240, &(0x7f000014d000)=0xf0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r1, &(0x7f000041e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000f56000-0x4)=0x3a) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000049a000)=0x3, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00005cc000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000705000-0x3c0)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x190, 0x288, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000caa000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x288}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, 0xff, 0x0, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x1, 0x0, 0x42}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0xff0000ff, 0xff000000], 0x2, 0x3, 0x2, 0x2, 0x100, 0x9, 0x0, 0x67, 0x40}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0x3f}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x1, 0x2, [0x3, 0x2, 0xffffffffffffcc80, 0x12f, 0x402, 0x2, 0x1f, 0x70cb, 0xcbd, 0x5a47, 0x1, 0x401, 0x6, 0x7fff, 0x3, 0xc22e], 0x0, 0x6, 0x563bbbe3}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7eba, [0xfffffffffffffffa, 0xd9, 0x6, 0x8335, 0x20, 0x8], 0xa3, 0x100000001}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x3c0) vmsplice(r2, &(0x7f0000170000-0x80)=[{&(0x7f0000969000)="7eaf66f71d66b1cf7d40247e40ead6b3e7a0462b42294dec598c24942303f9c117e576e2629f", 0x26}, {&(0x7f0000a69000)="887756f2674667b3f8a86b9b2a53cbd2f372e657b4f018ca2237000e68b87583ef36cefd1b11c232062bb4914c4e72f174ebbdff52cae1490d89ccb6a51e1b584dc293ad4a5039139cf2", 0x4a}, {&(0x7f00003b8000)="b9b97f7658741e31756c81043d721e4d14c75df2e8f40ba027750f550ee3f17ba2879b3431a03b611fd7d5a3099730031613", 0x32}, {&(0x7f0000b28000)="9d09ed0bfe8225fbd869478635a3146c924ed875acd1689672c720cf7bdb45db66b43dcbd6a9aceb62063ff3aa6593c9c44707d0c5124267d3cc86eb7518c90188f0d4b8ec993db2e0f4960901e12408064682a8d46d5f6df5cee998761a396762acc8c50610ae0a7ff5112cc12b4abb8c0e0e7aba83069de9c06e69c4a8ae98ad58", 0x82}, {&(0x7f000075d000)="7b4faf7eb9aeef6809df194e3dfb28a9030882972ce6db4e352e325b6acc34ee7422cfc7144a83fbd590f2f235ae4c34d6246dbfc800c75272974f828b4f77e0a830736412232f680a6c6f30e46fb196c4426f2fcff18892d9ad548bb2de385368be8a7f13cbcc333087f18f3e1f5f66e2c23c35332696f4b879313f83b1f277c810db6f308601f4e972b00032f990acb50115141b176196519e5fa5dc247cd506130d25832761a03a1fe5a6680f24246e8085c224c986a3126ab0d79d943b1295001b1f1751f9fdf92fb37dcdab531d77feb12a3ed66ae5c5ac50789bb677f7de32b4142199b2283919be45e703b57ec8e626e5", 0xf4}, {&(0x7f0000ea6000-0x2f)="4755ec0a1fc93d5233736e95e05ade21f2b9737dc545968af584f939638d3433ee1fc8fdc96bd6a4526bf7e5150c59fd9c264fc11c9cb12e98a010b2eafe6a9c1bbc351b829aa5c1fab891c2c2c1df38e879b221a9410408f3b8ebba058a75d0bd64179b809905629636e11526a678aaa4d08c8cc146f0c8ebadc14d11e6ddf5638d1d43cf6caed8d33728f3327860d50287bb0b39561093215d9d02ddd1512efc0fa2b4288f03df6fbb948a748b7fc8c60be1aa19969a", 0xb7}, {&(0x7f00002f8000)="406195f5fb76f215a0100721f6556ac1053141857ba72b6c16ab141b6ee30b7c9b021dbe7c4fd14ff6e046375fe2ebd7781485c6246c1e0d6aa5538390fddf8d8fed56891b91afa1e0ce251a900db23ad5ff4f26b11d6230111fb95fe3aea95c6712c771601703f7777e8b8d", 0x6c}, {&(0x7f0000224000-0x3b)="7970c79d6b29d9cb733b046d004e73bbaa65ec55d2caa63124aacdd2de34b9f7aa2a36f09e88388f816822556b70598c90de83d80a9dbc54b77272", 0x3b}], 0x8, 0xb) socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f000018d000-0x4), &(0x7f0000818000-0x4)=0x4) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f000045c000-0x4), &(0x7f0000707000-0x4)=0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/06 15:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f0000b69000)="00000002", 0x4, 0x0, 0x0, 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) bind$unix(r0, &(0x7f0000f4f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000751000)=0x1, 0x2) mmap(&(0x7f0000174000/0x1000)=nil, 0x1000, 0x1000001, 0x10010, r1, 0x0) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f00003c0000-0x4d)="a1105c80a3e4cdb2b32e0d2cfdfffaadbf99b1ac497c4eb26fa0775cb676c0064d48eee836cf22cb0005a1dc9043b8080b9c3e2e566ea52bb72185d4a5e2c321ac0525efa15b1b5b3e05315234") 2018/02/06 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000bcf000)=@hopopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000093f000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2d) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in=@empty, @in6=@empty, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendto$inet(r1, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$inet(0x2, 0x800, 0x6) 2018/02/06 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00002f2000)=""/50, &(0x7f0000bb7000)=0x32) pipe(&(0x7f0000a18000)={0x0, 0x0}) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00008d9000-0x4)=0x5) recvmsg(r6, &(0x7f0000652000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000baf000-0x10)=[{&(0x7f000018a000)=""/112, 0x70}], 0x1, &(0x7f00007ac000-0x1000)=""/428, 0xfffffffffffffeba}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000de5000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @rand_addr=0xffff}, 0xe, 0x6f, 0x7, 0x2, 0x2, &(0x7f0000711000-0x10)=@common='irlan0\x00', 0x2, 0x5, 0x7f}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00006b9000)) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0xfffffffffffffcc8, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1}, 0x0) close(r2) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000e59000-0xd3)="a487a0a01ecb4363864405a30dd8d3200498e21f79ed6a2e4783d00a7b1bfd9464002b4ec04857e79c700dd0c0b10e2a879a1796fa30bba630ebd0b5793aa7e084f7ec2dc3f34b977af38f3bd90115878527d5529bb9f642f41e82fec99a1bceaf6f4d3dc66440e3cd70df8705e2704d5d8d23b27ebd9cd456cd00056e334922d50c3b9b2ce2f5513f72ba12bc0e17afa8b6ad028ab57f72060a39fc055f513e4c9f5d44c931c10ffa01ce9ced24516462c2a7ae7842b4c8f6900d6eabbe5b063a3084244eb6fe1e20fa1533f78148d7bee6a5", 0xd3) socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$unix(r2, &(0x7f000009f000)=""/222, 0xde, 0x2, &(0x7f0000944000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@generic="d23a1c13cd793b9fae6ed2eb70706771", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000014000)=0x2, 0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[]}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/06 15:55:24 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @rand_addr=0x6}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) close(r1) socket$pppoe(0x18, 0x1, 0x0) 2018/02/06 15:55:24 executing program 4: mmap(&(0x7f0000000000/0x312000)=nil, 0x312000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001b3000)={0x26, 'skcipher\x00', 0x1e, 0x0, 'ecb-cipher_null\x00'}, 0x3c5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f000008a000), &(0x7f0000313000-0x4)=0x4) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) 2018/02/06 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000161000-0x10)=@can, &(0x7f0000a88000)=0x10, 0x80800) syz_extract_tcp_res$synack(&(0x7f0000d41000), 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007c8000)) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000015000)={@common='gre0\x00', @ifru_data=&(0x7f0000478000-0x20)="0500000900000000003200000000000000ffffffff0000000449faf4e2007e23"}) 2018/02/06 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b92000)={0x0, 0xd4, "e4187e57267984c8f2fdaa9c251f52d8d7517ce57d13bf91715002de16244bb96b8c6c2b394ebad8f3be49c1af753bc9249187f54ca02415447db0a98789f60b10f9b590c2313ff17fa6dead02812c2ac640c57ff722abb61efb57fc3c6ad0eaa5e65e8b34ae8706109dba3a083a026b2a15eada37775147e2e250fabe095aeebd5e43f8a935251ab1589d293261ec1bf715ab46be625c933fee028c563322af4b98bcb0a6e445b2c36a59c0e1e6e57e27a3668e5691822225c73e16a52eece07493e78e8834a904c3aebea18ba430d2494a76ff"}, &(0x7f000067f000-0x4)=0xdc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c7000-0x6)={r2, 0x6}, &(0x7f0000673000-0x4)=0x6) socket$inet(0x2, 0x0, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa"}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/06 15:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b2c000-0x8)={0x0}) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000334000)=0x81, 0x4) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000422000)={0x8, {{0x2, 0x2, @multicast2=0xe0000002}}, 0x1, 0x0, []}, 0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000021c000)={0x0, 0x3f, 0x9, 0x7, 0x100, 0x3}, &(0x7f0000cbd000)=0x14) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00006b5000)=0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008dc000)={r2, 0x9}, &(0x7f0000db0000-0x4)=0x8) 2018/02/06 15:55:24 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000002000)={0x18, 0x0, {0x8000004, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='gretap0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) r2 = socket$packet(0x11, 0x3, 0x300) socketpair(0x4, 0x1, 0x6, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000002000-0x4)=0xfffffffffffffff8, 0x4) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000002000), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000006000)=@req={0x1f, 0x10001, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@generic="7b8c95955df21cbbae5b42f977c485fb", 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000008000-0x30)={@can={0x1d, r4}, {&(0x7f0000003000-0xa1)=""/161, 0xa1}, &(0x7f0000007000), 0x41}, 0x30) 2018/02/06 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) pipe(&(0x7f0000e2c000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000039b000), &(0x7f0000ad5000-0x4)=0x4) connect$llc(r1, &(0x7f0000822000-0x10)={0x1a, 0x5, 0x20, 0x5, 0x40, 0x2b, @random="0e48bab22ac7"}, 0x10) connect$inet6(r0, &(0x7f00006fb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004b0000-0x78)={0xfff, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast2=0xe0000002}, 0x343, 0x8, 0x2, 0x7fff, 0x6, &(0x7f00000df000)=@common='ip6_vti0\x00', 0x3, 0x7, 0x9}) connect(r1, &(0x7f0000093000-0x10)=@ethernet={0x7, @random="fa7ea82f8b80"}, 0x1) 2018/02/06 15:55:24 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000085f000-0x8)={0x0}) connect$bt_sco(r0, &(0x7f0000167000-0x8)={0x1f, {0x1, 0xb95, 0xf16b, 0x403d8197, 0x5f14}}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000a5b000-0x1000)=""/4096, &(0x7f0000f89000)=0x1000) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/06 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00009c9000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000dd4000)={0x0, 0x5, 0x4}, &(0x7f0000176000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009e8000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, &(0x7f00002af000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b02000-0x10)={r2, 0x10, &(0x7f00001f0000-0x10)=[@in={0x2, 0x0, @empty}]}, &(0x7f0000275000)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000685000)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="00ff21f5fd011700000000e3001fc100"}) 2018/02/06 15:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) sendmsg$alg(r0, &(0x7f0000e49000-0x38)={0x0, 0x0, &(0x7f0000870000)=[{&(0x7f0000c0e000-0xf8)="0a5a612eb3c48885e7c8c5ef17b745ddc5ad57dc9387d5c2e66d95cf5686790044eda890865293e98a4496e7244886733274444aeba7a5176386f74732c58c567155aac19354e623c5f2be39356f2af51c4a4d9ee005a075b87837f03b41330dcc5c955193f8c0086990af3492837e604d6876c87d897d6500d7470e6aa35e634fcca67fda3874c3afaca8a8d9889b4f79f4d7cda6d43760bb24d0f49969d2a18f5f5da00a236ed098e27d93f0b624324f95601d0959afc2cb475c9f572920f126ffa95b7dc77673b555081777ad7112918187732a8eb6e6b6556b7c058ef96bf996ed0fa6f4b6a8e9ffc731160b1099dcd6ee81b7753d9d", 0xf8}, {&(0x7f0000a72000-0xf2)="19726a1483660f1c3b225ed9b244fd0cf35819b760861d541fa4e025cef7424b618496ec6e32a97ccafc64e0d09cf463a5925646b1c165735d9838d13ae260165861dd77db67a6be82862ba160c04c012d7445b19b44e0d1e4a31b4f5556bcc4c5475af049ee6a527d56f3e02126904e44e2409ad2683fdf2ac46df539a2d7d597f71c847226e0da1117123de64ac117ad71eb015d8a3ad106d5de51b6c0535956ecfc4c0913e8e9f040aaea2514c5cff806d90410ce2b75d55f12955865720f2ef706bcedefe993ebfb1d1e3b09946a0df952dba11b086e32e3c9aa2407afb56988dfaaec419f7c99ebf572c3c03017ad85", 0xf2}, {&(0x7f0000375000)="ea13c3faf0521c76732539cb25d0d50aea159800dd298e667b552c0976022074a24f03ff18ad22b150d2cf30614c583658c1e250ff5ef1b297", 0x39}, {&(0x7f0000fc1000)="6d02b35a231e9b2536cd392f37e915f130e0478483563c9cb819", 0x1a}, {&(0x7f0000e62000-0x58)="a13424f1a418eacbc7d1e1fa37cfa6df4f096956cb6ce03e6c0d02a18bf5b2cddc75401563c388af77ad094f89d0e92b58bad2c8b50803dd5dea5d48c96b60ce5dce85f1759d0984180f4e6d1fc695c2f1de21f4ccc89d8a", 0x58}, {&(0x7f0000023000-0x36)="49ebea18895fa8b8e2db6055f9dcc5636f56a4c6ec7e3eefc2c9eae8f1707b607c846b7866f9ecd2642da6acf2ce5dc6f85b7b547d31", 0x36}, {&(0x7f00008c7000-0x90)="4b05e37db6779216d7dc5510c6665d2903b93de5001fefdbcf0982f6408ee10940a9c3ba99e82f2a85ccb55cf49f3553ae57a254d665f3ca96e757a40b168f5b94c4e25356a48bdb0e1d0f164ecd05ecea1e91cfc5048c0e24ab9c59ea4fb13146661606266acc666e7ee5ab7415828fd28be275cb6b68bd6f474f7dcb2ec8d3c43914ee2f2dfda3290d37f13ad880b7", 0x90}, {&(0x7f00006f1000-0xe5)="7659403d79449324a4db529ba6cf82ab91cc186b018642e53d7343bf254047c7751b500c1d17fecad01a3cc2b3d162d9a3c2c2c4101b1df347b0f5c5a9647f38563d95df5288d9096caf9adc1d6035d79584f1b0eb332864a0bf7fe88dffd2a364458a7d0b29b9aeeebd5a63b95f2482964c5a5310324631a557e637012f87c9607c0617874035da2c2c210a9242f5ce4b65b02e1c174ea500f13738af7fa889d2c31680e9d498fe34a061a8aa7df5f16e62fd79b001c812c5c51da38d4098440874fa1381da0efe1c9a70c00fb47c65c5f8376e974b3d6c28a56ba0e12bf640d6518316", 0xe4}], 0x8, 0x0, 0x0, 0x20000000}, 0x4004000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009d7000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000f46000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000425000-0x4)=0x1, 0x4) 2018/02/06 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) [ 144.792588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50355 sclass=netlink_route_socket pig=25338 comm=syz-executor7 [ 144.824266] netlink: 'syz-executor7': attribute type 17 has an invalid length. 2018/02/06 15:55:24 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000000c000-0x4), 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000c000-0x28)={@generic="fa8e915d26446c0a98ae47e9d0cdd412", 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f000000b000)={0x11, 0xfe, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000d000-0x20)=[{r0, 0x28}, {r0, 0x208}, {r0, 0x200a}, {r0, 0x22}], 0x4, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x445, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/06 15:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b24000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000928000-0x4), &(0x7f000096d000)=0x4) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000), 0xfffffe53}], 0x1) epoll_create(0x7) shutdown(r1, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d3f000)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000085e000-0x4)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b18000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000a7c000)=0xe8) bind$inet(r1, &(0x7f0000edd000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6b000)={r2, r3, r4}, 0xc) read(r0, &(0x7f0000506000)=""/136, 0x4965b6a1) 2018/02/06 15:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) socket$inet6(0xa, 0x8000a, 0x3ff) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) r1 = accept4(r0, &(0x7f000011d000)=@alg, &(0x7f000098d000-0x4)=0x58, 0x800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000965000)) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/06 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@broadcast, @broadcast, @loopback}, &(0x7f00007a3000-0x4)=0xc) pipe(&(0x7f0000814000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000f41000)=[{}, {0x0}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x1}) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000b0c000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x0, 0x0, 0x5}}}]}}, 0x2f8) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000b0c000), &(0x7f0000464000-0x4)=0x8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000b0e000-0x4)=0x401, 0x4) 2018/02/06 15:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000057f000), 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) [ 144.838501] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50355 sclass=netlink_route_socket pig=25338 comm=syz-executor7 [ 144.851763] netlink: 'syz-executor7': attribute type 17 has an invalid length. [ 144.882743] xt_HMARK: spi-set and port-set can't be combined 2018/02/06 15:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e21000)={0x0, 0x7, 0x10}, &(0x7f0000b79000-0x4)=0x18) r2 = accept(r1, &(0x7f0000d19000)=@ipx, &(0x7f0000d1d000-0x4)=0x10) bind$netrom(r2, &(0x7f0000ced000-0x10)=@ax25={0x3, {"913095cdab900d"}, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000043e000-0x10)={0x0, 0x1, 0x8, 0xfe, 0x0}, &(0x7f0000683000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={r3, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4fab}, 0x98) [ 144.924433] xt_HMARK: spi-set and port-set can't be combined 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f42000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000060e000)=""/181, &(0x7f0000841000)=0xb5) connect$nfc_raw(r0, &(0x7f00006f4000-0x10)={0x27, 0x1, 0xd8, 0x5}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000eea000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000011000-0x4), 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f000000f000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000019000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000019000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000014000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='sit0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/06 15:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000057f000), 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can, &(0x7f0000dfc000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004da000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x0, 0x81}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xcea, 0x2}, &(0x7f000045d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x3) 2018/02/06 15:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003c4000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000001000)={@common='syzkaller1\x00', @ifru_map={0x0, 0x5, 0x1, 0xf8, 0x7f, 0x6}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0xac, &(0x7f0000ca1000-0xac)=[@in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6fca}, @in6={0xa, 0x3, 0x200, @empty, 0x4}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0xa62, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2b}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000114000-0x291)={@random="00f64d6080f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02090f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) pipe(&(0x7f0000086000-0x8)={0x0, 0x0}) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000116000-0x34)="70b0c32605b2c66be9fde4763e2adae2e52e661e3871840778912ae82c36be7947e4d1f2a701a6aa0ff1fbf50b446bd9869523f4", 0x34) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000114000)=""/54) socket$inet(0x2, 0x2, 0x6) 2018/02/06 15:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@random="6b57000000b7", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/06 15:55:25 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000004000)={@generic="94de9d28a812926ed266f7900e5d0048", @ifru_flags=0x401}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000001f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000021000)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000022000), &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000023000)={@generic="79bf753fb4cb4ce1de6f2187b17ab8da", @ifru_flags=0x1000}) accept4$unix(r0, &(0x7f0000023000-0x8)=@abs, &(0x7f0000022000-0x4)=0x8, 0x80800) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f000000a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011000)=@setneightbl={0x44, 0x43, 0x308, 0x0, 0x2, {0x6b294cd863d6f370}, [@NDTA_THRESH2={0xfec5, 0x3, 0x3}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x1}, @NDTA_NAME={0x8, 0x1, '\x00'}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x200}]}, 0x44}, 0x1}, 0x2) 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000001000-0x4)=0x26) accept$packet(r0, &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ed2000)=0x14) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d27000)=0x800000000000001, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000032d000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000dd000)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4), &(0x7f000077e000)=0x4) 2018/02/06 15:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b34000-0x4)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000990000)={0x0, 0x1000}, &(0x7f00003b6000-0x1)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000994000)=@assoc_id=r1, 0x4) [ 145.031841] ipt_CLUSTERIP: bad local_nodes[0] 0 2018/02/06 15:55:25 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000b000)=@l2, &(0x7f000000c000-0x4)=0xe, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x5}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000c000-0x8)={r2, 0x1, 0xfffffffffffffffe}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000009000)={0xa8, 0x3, 0x6, 0x3, 0x2, 0x8, 0x8c, 0x8, r2}, &(0x7f0000001000)=0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000000d000-0x4)={r1}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) 2018/02/06 15:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000057f000), 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000bc000-0xc)={0x0, 0x52ab, 0x10}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f000099f000-0x48)={0x1, 0xf, &(0x7f0000f5a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800000}, [@ldst={0x3, 0x2, 0x7, 0x1, 0x8, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x4, 0x0, 0x5, 0x3, 0x0, 0xffffffff}, @alu={0x7, 0x100, 0x3, 0x2, 0x4, 0x0, 0x1}, @alu={0x4, 0x7, 0x3, 0x1, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x2, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getsockname(0xffffffffffffffff, &(0x7f0000324000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000ea7000-0x4)=0x2e) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000143000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000776000)={r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b3b000-0x14)={0x2, 0x5, 0x8, 0x6, 0x5}, 0x14) r4 = accept$inet(0xffffffffffffffff, &(0x7f000042b000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00005db000-0x4)=0x10) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000cef000-0x2)=0x1000000000010001, &(0x7f000012b000-0x8)=0x32d) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000d43000-0x4)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ea6000-0x8)={r4, r1}) 2018/02/06 15:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c5b000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000731000)=0x10, 0x80800) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000bc000-0x4)=0x400, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ea0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000186000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c19000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e04000)={r2, r3, 0x5}) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000051c000-0xa9)=""/169, &(0x7f0000f1a000)=0xa9) 2018/02/06 15:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00004c9000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1fffffffffffc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) close(r1) [ 145.111346] ipt_CLUSTERIP: bad local_nodes[0] 0 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c", 0x10}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000057f000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d8c000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00003ed000-0x4)=0x1c, 0x80800) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d07000)=""/125, &(0x7f00006b8000-0x4)=0x7d) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 15:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000080003, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000006000)={{0x2, 0x2, @multicast1=0xe0000001}, {0x7, @random="dfbdd931a4d2"}, 0x62, {0x2, 0x0, @multicast2=0xe0000002}, @generic="8b35e6f6de861af589665164788f1776"}) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) r2 = socket(0x4, 0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000)={0x0, 0x80000001}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r3, 0xfffffffffffffbff}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000008000), &(0x7f0000007000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000008000-0x8c)={r3, @in6={{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000008000)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/06 15:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000069000)="070005007ed663", 0x7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d85000-0x8)) 2018/02/06 15:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x315, &(0x7f0000081000-0x90)=[], 0x0, &(0x7f0000019000), 0x3c9, 0x6}, 0x2) r1 = socket$inet(0x2, 0xb, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008fe000-0x89)={0x0, 0x81, "b8657c813b6440fbe2e343c55edd7b416a90358b56552e2a87879f4ed8b6f5e60b5194e65a46a34548adb4bc5946a5a9d90ce3ee032a5b3c5f08ac4f3c7862c75316789d22cdad5f03185a7dacb875e4030bdd9ead3062b2729a5f9d7dc4eb50744952b8eaedfa2562d2abab0cb1a513b664734c1518a63d65abc55ebb1a1bf23d"}, &(0x7f0000c87000-0x4)=0x89) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c66000)={r2, 0x40}, 0x8) 2018/02/06 15:55:25 executing program 7: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000b36000-0x13)="110000005e001f1501ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ea4000)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000d25000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000051a000+0x7ae)={r1, 0x1, 0x6, @empty}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002b1000)) 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c", 0x10}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a81000-0xe8)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f000006c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000216000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000c03000)={&(0x7f0000a79000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000069000-0x10)=[{&(0x7f000083b000)="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", 0x1000}], 0x1, &(0x7f00002a4000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r2]}], 0x40, 0x10}, 0x4004000) close(r0) close(r1) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000042c000)=@get={0x1, &(0x7f00008ad000-0x68)=""/104, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000095d000-0x2)={r7}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000006e000-0x4)=@int=0x80, 0x4) sendmmsg$unix(r1, &(0x7f0000590000)=[{&(0x7f0000c42000-0x8)=@abs, 0x8, &(0x7f000033d000)=[], 0x0, &(0x7f0000b18000)=[]}], 0x1, 0x0) 2018/02/06 15:55:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000016f000-0x10)={0x6, &(0x7f0000003000-0x30)=[{}, {}, {}, {0x0}, {}, {}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x80002000}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x1ff}, 0x4) 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) writev(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0xc5)="2868de34beffea65c99a61114d3337068a77200c39ede2f816a6a7033d4a83da44239c07826595a44f854b3aaea25466a109776cf140b5051d8f0b019033772df31611f5d8077984c45e512319c2cb09d6ccf14d291ee202cc39840073652eb3f0aba2eef2fdf08cb929f0ea3749809bda627c8860758e28e3ddc593d558241b498a637128b4c2f648bb6c4b3e86bf2b3ae918cd1acc216d88fa08e0b6b4e105d3c62c67d582592386f079c3f58a50cb4d3da57ba564171810e4dd00f4b274847397fbd0e2", 0xc5}, {&(0x7f0000000000)="3a43696a641a1a06ba5c00a97e02605455d991877f0fd034cd580d6bdf6aa286336655b71c412c4b4c42860aa31b31222c26112e39fdd43bea8879586790bb2130afac0e28661ffe02e6586c63c4593faab3b93ccfa3e775d12f78b4d79cfc143ee5ce9f529e66b78b1d647ba7e7023c025ba459aaf4db3a04aaf70272", 0x7d}, {&(0x7f0000001000-0x3b)="9ad1a0194b6d9864ec4cac141df10169c7105315995ee8e7785a02a3e6d20fd2057ed021deddcc320dce2443e25b15a5d1913602882d5dd0042c91", 0x3b}, {&(0x7f0000001000)="312187be995763f697493c06edc191edaf195b97dfdf9d5100c0eb4c18e2bff56bd218d19512467e5cc6d3724391b6a5cb425fed6c344c479b95b98c574507421cad61410df065ac0c752f6fe49aa58cad577ea553b91072fafacd1ba284861e292e741c88ca545d01c67ee2f1c059c50daea3eb867b7bf681fdca49fbfe61d8a8f3124875c0c9cbf7cc77f1b86cda51792479455ab5f4c8a5937822d7b4ab30a9052a63ab049e96e5bbcc4a5e84573c60c9e8d8cc56f560d8dc7df68e31c5b33e39b6c56ea5349339a0fa808836cec75ffa09f8802b984e511547752e3e34a1cd9aca35a598d6ca7071a94bea", 0xed}, {&(0x7f0000001000-0xe0)="c3f3bee66031c8b11eaa8e1d0ab7f937323f79f41e9d85094921b8eb85460d1a243799b4725fdd7a5ba78e2906835cf686e64de408fe8054ccf9704d8b47eea95c7dbac08810360a16f0c45d7adb3640a5a5db75cdaadb707f727e1f2d9e2b5e6637c5b336a427a355319cba232065b7e74197736d8532df82f5d6fb59386724fcf4a1845e4dae8088b6f7a5e74ba9915aeb48662ce0920e91e2a749f0b1d55d1b8b0e1958e410444a32f42cfcd544b6943e7fffb6b69e47a7f4cd77b04633afb8d65e3004110976505e527dc4da0f59a2f534250edd0004f30ea023b542f4ec", 0xe0}, {&(0x7f0000001000)="8dfac95c1cb138e3dcf0c51907fa678404b2166f8720e1f8717071813f07", 0x1e}], 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000003000-0xc)={0x10}) bind$netlink(r1, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x8000000}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000003000)={0x8, 0x6, 0x9, 0x3}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000005000-0x30)=[{&(0x7f0000002000)}, {&(0x7f0000005000-0xf9)="4cd9024c6c6d422dd23946d2d66c1c696791b51acf4de625d11d172c3b70e05c1e5d4b10d07f137e207610bf86f2cbcf0db8bb4ea33a3cce8ab4caddaa7454fbfa895b8c16ecf047587db2747c27c81e39ed5032cd83bf5d99ff7e04f18673b9178ed288829c343991381028b09914c39651fdcf6f6124d55f29856113cff4325013d68ae7bdfc8d7bb0a0045efdce3d099e858deae8ff8583b279c3165a71bb15898b8a5d00690b74bdef3029982a38463ccc12a1779ad42d43a56bf6466e57cc42e20c3fc29157f6023e649d89ee90af18562bee4a5bf17c20b3324f40f26202bc73ee7f12b62cf0d0ca67b0c1d105a7d7c4349b2e7a41c5", 0xf9}, {&(0x7f0000005000-0xca)="2b439ddcda757189b28821bcb8bb47fc05dc165791fc839fadbc22f1d7cbdc208ed455ecd7c235f4857fd9437cf4a797186e8524e1a807566661632974911352ec3c1c9900a9f8ffb7f68e13c401e7c0651958756492ccbb91ccbd25278de4fb9a473d678c7c9134bb8410cfa4a6a747b70f733aaf37406addccadffbe4308328eeabeef8965f46b56c659be7633e29b86ecd7375e801b41a944f3a7913313f0df7686f94f5beb06730d9edb978907608c66e7125ed040f13fe90b2a738e77d18cf7b0f782ffc2594df9", 0xca}], 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000005000)={&(0x7f0000004000)=[0x40, 0x80000001, 0xbc9, 0x81, 0x0, 0x8, 0x6b, 0x8, 0x200], 0x9, 0x7, 0xee1, 0xffffffffffff9396, 0x101, 0x5, {0x5, 0x9, 0x83, 0x0, 0x0, 0x100000001, 0x7, 0x9, 0x1, 0x0, 0x0, 0x4, 0x7, 0x3, "d8f3825cc977598ca228fce01787a3d56dbf4b7fb754e8fe43bdbe4435d4019b"}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000006000)={r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000006000-0x4), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000008000)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000007000-0x94)={{0x9, 0x4, 0x0, 0x3, 0x1f}, 0xffffffffffffffff, 0x481d510d, 0x5, 0x10f, 0xed, "887f6844ff7795f29b71ac3fe0ddfdee06e5dea655042cb079fa96b047a961108a1eef1a71cd04c3bbf4ecfba02a48eef457b8b6219cd1ec6a8c01269654fb7c5a52e9503cb788c34d8da3d2553b89a4c79c98404ea39496b09c501b4b5bcf363df0a06212d00883564470adcb0c55ddcfd41e88d5b9efb0b6b7504ef732d01e"}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x7, 0x2, 0xfffffffffffffff8, 0x80000001}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)) 2018/02/06 15:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1}, 0x0) getsockopt(r0, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d2a000-0x10)=@req={0x50, &(0x7f0000ef6000)={@common='ip_vti0\x00', @ifru_names=@common='ip_vti0\x00'}}) r1 = accept(r0, &(0x7f000038c000)=@ipx, &(0x7f0000e4b000)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000eff000), &(0x7f0000ccf000-0x4)=0x5) 2018/02/06 15:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000057f000), 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c", 0x10}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 5: 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$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ef1000-0x1c)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x401}], 0x1c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) 2018/02/06 15:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000081e000-0x10)={0x0, 0xcc, &(0x7f0000313000)=[@in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x9, @empty, 0x8000}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000e13000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000032e000-0x10)={0x0, 0xc0, &(0x7f000092e000)=[@in6={0xa, 0x1, 0x80000001, @empty, 0xffffffffffff8001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000a4f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000887000-0x8)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000050f000-0x8)={r1, 0x8000}, &(0x7f0000eb0000)=0x8) connect$inet(r0, &(0x7f00007c0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00005da000-0x6d)="5d543f7848e97f9411dae917c7e211530f6c1580eb12602f317465d014ea7113ee66ab43beb4dbd739bd89ea1d8cb14892a8f89118e0755436509faec9258cb24f1c293eb7bac243457837ae0af896592e09a39c4b92bccf96f3fc56b00f61234ac13d2f3783b01b1a39f613af", 0x6d, 0x20040000, &(0x7f0000478000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = accept$inet(r0, &(0x7f00003a8000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000c07000-0x4)=0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x1d, &(0x7f00004ad000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000028b000-0x4)={r3}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) listen(r0, 0x2fb) r5 = accept4(r0, 0x0, &(0x7f0000f28000-0x3)=0xfffffffffffffe19, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00004d2000)=0x10001, &(0x7f000069e000)=0x4) [ 145.375219] sctp: [Deprecated]: syz-executor4 (pid 25498) Use of int in max_burst socket option deprecated. [ 145.375219] Use struct sctp_assoc_value instead [ 145.429975] sctp: [Deprecated]: syz-executor1 (pid 25512) Use of int in maxseg socket option. [ 145.429975] Use struct sctp_assoc_value instead [ 145.464256] sctp: [Deprecated]: syz-executor4 (pid 25506) Use of int in max_burst socket option deprecated. [ 145.464256] Use struct sctp_assoc_value instead [ 145.519131] sctp: [Deprecated]: syz-executor1 (pid 25519) Use of int in maxseg socket option. [ 145.519131] Use struct sctp_assoc_value instead 2018/02/06 15:55:25 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0xb, 0x6, 0x3, &(0x7f0000c28000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ab9000)={0x0, 0xffff}, &(0x7f0000621000)=0x8) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c82000-0x8)={r1, 0x3}, &(0x7f0000da7000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000da7000)=@nfc_llcp, &(0x7f0000da8000-0x4)=0x60) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000da7000-0x4)={r2}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000da6000)=""/199, &(0x7f0000da6000)=0xc7) pipe(&(0x7f0000948000-0x8)={0x0}) socketpair(0x3, 0x80002, 0x9, &(0x7f0000bd2000-0x8)) bind$ipx(r5, &(0x7f0000577000-0x10)={0x4, 0xa253, 0x4, "a3febc2679aa", 0xffffffffffffffff}, 0x10) 2018/02/06 15:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000057f000), 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfd", 0x18}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001b9000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b9d000-0x8), &(0x7f0000c26000)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000)={{{@in=@loopback, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}}, 0x10) close(r2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000002000-0x50)={@generic="4c80f153be52992f75dcb0c487cfc78a", @ifru_data=&(0x7f0000f80000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) socketpair(0x9, 0x803, 0x3, &(0x7f0000d17000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bb4000)=@assoc_value={0x0, 0xb4}, &(0x7f0000596000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000046d000)=@sack_info={r6, 0x6, 0x1}, &(0x7f0000f84000-0x4)=0xffffffaf) 2018/02/06 15:55:25 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000461000)='Q', &(0x7f0000008000-0xec)=""/236, 0x0, 0x3ee9e0b3}, 0x46b327a9378279ae) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a75000-0x4)=0x3ff, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000863000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="809d575dfa2357608120507f90174097"}}, 0x1e) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x2, &(0x7f0000af4000)="7f4affea", 0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cb3000-0x5)={0x0, 0x5}, &(0x7f00006f0000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005a7000)={r1, 0x6, 0xfffffffffffffffa}, 0x8) 2018/02/06 15:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000bc1000)="927e12baabac3b8b3fa0363dfbf32d624e194362", 0x14) 2018/02/06 15:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000f61000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = accept4(r0, &(0x7f0000578000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b1b000-0x4)=0x1c, 0x80000) r3 = accept$llc(r2, &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002a9000-0x4)=0x10) getsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000347000-0x4), &(0x7f0000d6e000)=0x4) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfd", 0x18}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x40000000000002) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000607000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fc9000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000034b000-0x18)={0x0, 0x7, 0x30, 0x5, 0x2}, &(0x7f0000f06000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000058e000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x1f, 0x40, 0x7f, 0x5}, &(0x7f000004a000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000006000-0x4)=0x5, 0x4) recvfrom(r1, &(0x7f0000168000)=""/61, 0x3d, 0x40, &(0x7f0000606000-0x1c)=@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfd", 0x18}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000411000-0x8)={r1, 0x1, 0x6}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000057f000), 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000067000-0x4)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000d8000)={r3}) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f000010a000-0x4)=0xe8) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000109000)={'vcan0\x00', r5}) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1f}]}]}, 0x28}, 0x1}, 0x0) [ 145.591695] device syz7 entered promiscuous mode [ 145.593608] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 145.613106] device syz7 left promiscuous mode 2018/02/06 15:55:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80004, 0x9, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x20, &(0x7f000058a000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f0000397000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendmsg(r1, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)='Z', 0x1}], 0x1, &(0x7f0000afc000)=[]}, 0x0) r2 = accept4(r1, &(0x7f0000c27000-0x80)=@generic, &(0x7f0000693000-0x4)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009ee000)={0x0, 0x800, 0x20}, &(0x7f00000c8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000234000)={r3, 0x7}, 0x8) 2018/02/06 15:55:25 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr}, &(0x7f0000da6000)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000d9d000), &(0x7f0000823000-0x4)=0x10, 0x80000) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000da6000)=""/120, 0x78, 0x10000, &(0x7f0000da7000-0x10)={0x4, 0x8, 0x9, "09f6a5833537", 0x2}, 0x10) 2018/02/06 15:55:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty}, 0xc) 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2", 0x1c}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a3f000)=0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000436000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee4000-0x4098)=@ethtool_per_queue_op={0x4b, 0x7, [0x5000000000000000, 0x7, 0x3f, 0x4, 0xc62, 0x9, 0x0, 0x3, 0x1, 0x8, 0xfffffffffffffffc, 0x1, 0xffffffffffffff85, 0x6, 0x9, 0x2, 0x5, 0x100000001, 0x3, 0x5, 0x7fff, 0x0, 0xfff, 0x0, 0x200, 0x2, 0xffffffffffffff81, 0x0, 0x1, 0x80000000, 0x4, 0x100000000, 0x9, 0x7, 0xd8a, 0x4, 0x1, 0x81, 0xacc6, 0x3, 0x1ff, 0x5, 0x2, 0xe0d, 0x398c, 0x7, 0x26, 0x5, 0x1, 0x7, 0x8, 0x80000001, 0x4, 0x6, 0x3, 0x2, 0x2, 0x7, 0x2, 0x4, 0x67, 0x0, 0x6, 0x75e4, 0xfffffffffffffff8, 0x8207, 0xbf, 0x80, 0x40, 0x9, 0xd3, 0x5, 0x100000001, 0x5, 0x9, 0x0, 0x9, 0x1ff, 0xffffffff, 0x3, 0x9, 0x4, 0x0, 0x1, 0x8, 0x3f, 0x8, 0x23a, 0x9, 0xfffffffffffffffc, 0x9, 0x8, 0x1, 0x4, 0x7, 0x6, 0xfffffffffffffff9, 0x5, 0x49, 0xd212, 0x2008000000000000, 0x4, 0xb4b3, 0x9, 0x77e, 0x6, 0x6, 0x80000001, 0x8, 0x3, 0x6, 0xfffffffffffffffd, 0x101, 0x8000, 0x3, 0x16, 0x40, 0x40, 0x8, 0x4, 0x81, 0xff, 0x81, 0xa8, 0xe831, 0xe5ba, 0x1, 0x401, 0x52f622aa, 0x8, 0x3d, 0x7fff, 0x1, 0xc18f, 0x6, 0x6, 0x1, 0x20, 0x20, 0xfffffffffffffff8, 0x0, 0x5, 0x101, 0x100, 0xffffffffffffffaa, 0x7, 0x4, 0xe22, 0x7f, 0x4, 0x2, 0x2, 0x4, 0x80000000, 0x1000, 0x9, 0x2, 0x0, 0x8, 0x7, 0x1, 0x7ac2, 0x40, 0xa7, 0x200000000, 0xff, 0x1, 0x54b, 0x8, 0x9, 0x27, 0xfffffffffffffff7, 0x7fff, 0x9, 0x6, 0x4, 0x2b3, 0x1, 0x100000000, 0x6, 0x5, 0x0, 0x10000, 0x6, 0xb1a, 0x7fff, 0x80, 0x6, 0x7, 0x20, 0xfffffffffffffff7, 0x5, 0xfdfc, 0x1000, 0x8912, 0x5, 0x6, 0x6, 0x9, 0xecd0, 0x0, 0x6, 0xfffffffffffffe00, 0x1, 0x7fff, 0x74, 0x10001, 0x6, 0x1, 0x3, 0x1ce, 0x8, 0x96b, 0x0, 0x800, 0x6, 0x4, 0xffffffff, 0x1, 0x1, 0x8, 0x1, 0x7fffffff, 0x2, 0x874b, 0xffffffff, 0x10000, 0x10000, 0x400, 0x6, 0x3, 0x8, 0x3, 0x401, 0x100000001, 0x1ff, 0x7fffffff, 0x3ff, 0x27d8, 0xfffffffffffffbff, 0x3159000000000000, 0x8, 0x9, 0x7, 0x36a, 0x0, 0xaf83, 0x3, 0x4, 0x5, 0x57f, 0x6, 0x6, 0x6, 0x1a, 0x80000001, 0x5, 0x5, 0x1, 0x380000, 0x3, 0x3, 0x3f, 0x7, 0x0, 0xfffffffffffffff8, 0x1, 0x2f4, 0x9, 0x401, 0x1f, 0x401, 0x7, 0x7fffffff, 0xffe, 0x7, 0x5d, 0x7d21, 0x40004000000000, 0x101, 0x200, 0x6, 0xd5, 0x80000001, 0x100, 0xffffffff, 0x3066, 0x1000, 0xc5d2, 0x8, 0x8, 0x1, 0x9, 0xdc93, 0x2, 0x3, 0x1, 0x4, 0xfde, 0x8001, 0x7fffffff, 0x101, 0x4, 0x0, 0x3, 0x6, 0x52, 0x4, 0xfffffffffffffff9, 0x1000, 0x5, 0x2, 0x1, 0x9, 0x10001, 0x100, 0x0, 0x1ff, 0x800, 0x8000, 0xff, 0x1, 0x9, 0x1, 0x400c7129, 0x1000, 0x1f, 0x1, 0x5, 0x100000001, 0x2, 0xffff, 0x8, 0x100, 0xdd, 0x3160, 0x2, 0x3ff, 0x81, 0x4, 0x80000000, 0x3ff, 0x7, 0x3, 0x1, 0x2, 0x4, 0x5, 0x7, 0xaa7, 0x3, 0x10001, 0x7383, 0xb4b6, 0x1, 0x1, 0x0, 0x6, 0x80000001, 0x5, 0x40, 0x7fff, 0x0, 0x2592, 0x80, 0x5, 0x40, 0x4, 0x4, 0x4, 0x1000000, 0x3b0, 0x16, 0x5, 0x36b, 0x9, 0x4, 0x3, 0x8, 0x9, 0x7f02, 0x1, 0x7, 0x1, 0x1, 0x401, 0xff, 0xffffffff, 0x80000001, 0xffffffff80000000, 0x2e8dab0, 0x7, 0x3, 0x9, 0x5, 0x2, 0x1, 0x20, 0x8, 0x3f, 0x1, 0x1000, 0x0, 0x2500000, 0xa8, 0x5, 0xffffffffffffffff, 0x9, 0x80000000, 0x3f, 0x1, 0x3, 0x8, 0xfffffffffffffff7, 0xffffffff, 0xeb4, 0x7fffffff, 0x100000001, 0x100000000, 0x7, 0x0, 0x7, 0x3, 0x1, 0x3, 0x1, 0x5, 0xffffffff, 0x9d, 0x1, 0x7fffffff, 0xfffffffffffffffb, 0xffffffff, 0x101, 0x1, 0x31c3db72, 0x31a, 0x5a, 0x0, 0x6, 0x6, 0x40, 0x1, 0x9, 0xfffffffffffffffd, 0x9e18, 0x8, 0x4, 0x0, 0x401, 0x5, 0x800, 0xfffffffffffff230, 0xfffffffffffffffe, 0x100000001, 0xffff, 0x80000000, 0x7, 0x6, 0x5, 0x6d7b, 0x9fa, 0xffffffff80000000, 0x28000, 0x8, 0x7, 0x4464, 0x2, 0x9286, 0xffffffffffffffb9, 0x8000, 0x3, 0xfffffffffffffeff, 0x1, 0xff, 0x7ff, 0x80, 0xffffffffffffba4d, 0x1, 0x4, 0xfff, 0x2, 0x16f, 0x5, 0x10000, 0x0, 0x69, 0xea, 0xec93, 0xfffffffffffffffe, 0x3f, 0x101, 0x8000, 0x4, 0x400, 0x3, 0x0, 0x56, 0x1, 0xfe6c, 0x1, 0x4, 0x0, 0x200, 0x101, 0x55, 0x10000, 0x747b, 0xffff, 0x5, 0x448d, 0x100000000, 0x0, 0x9, 0xd2, 0xc9, 0x0, 0x4, 0x3, 0x2, 0x7, 0xfffffffffffffff7, 0x2, 0x0, 0x3, 0x76, 0x1fe26a7c, 0x6, 0x8000, 0x20, 0x7fff, 0x7, 0x9, 0xba, 0x5, 0x6, 0x0, 0x3, 0x101, 0x3, 0x1, 0x7, 0x4, 0xd, 0x44, 0x1, 0x2, 0x1f, 0x4, 0x394, 0x8, 0x2, 0x9, 0x7, 0x1ff, 0x8, 0x9, 0xf96, 0x3ff, 0x77a2, 0x8, 0x6, 0x6, 0x0, 0x80000001, 0x73b7, 0xfff, 0x3f, 0x611, 0x4, 0x1ff, 0xfffffffffffffff8, 0xf2f, 0x80000000, 0x7ff, 0x4, 0x7fffffff, 0x3, 0xd36, 0x4, 0x0, 0x37d8, 0x7fff, 0xec9, 0x50a, 0x9, 0x0, 0x921, 0x88, 0x0, 0x0, 0x100000001, 0x7, 0xffff, 0x3, 0x5, 0x9, 0x3, 0x7f, 0x2, 0x9, 0x7f, 0x4, 0x5, 0x0, 0x63, 0x1, 0x9, 0x9, 0xfffffffffffffffd, 0x2, 0xfffffffffffffff7, 0xf63, 0x2, 0x1, 0x9, 0xfffffffffffffffb, 0xf96, 0x5, 0x9, 0x7ff, 0x100000001, 0x80000000, 0x1, 0x0, 0x1f, 0x80000000, 0xfffffffffffff001, 0x0, 0x9, 0x3ff, 0x7, 0x4, 0x5, 0x7, 0x8000, 0x9, 0x5, 0x200, 0x69a, 0x100000001, 0x8000, 0x7ff, 0x6, 0xffffffffffff7fff, 0x4, 0xfff, 0x9, 0xffffffffffffe4f8, 0x4, 0x7, 0x6, 0x2, 0x0, 0x10001, 0x7, 0x8, 0x9, 0x97f9, 0x6, 0x4, 0x6, 0x0, 0x7, 0x8, 0x1, 0x67, 0x400, 0xffffffff, 0x0, 0x6, 0x8, 0x80000001, 0x9, 0x5, 0x8, 0x1, 0x3f, 0x800, 0xfffffffffffffaa1, 0x73, 0x1, 0x7fff, 0x9, 0xc7, 0x1ff, 0x8, 0x1, 0x80000001, 0x1, 0x9, 0x7, 0x2, 0x200, 0x1, 0x8, 0x8, 0x5f86, 0x8, 0x20, 0x6, 0x1, 0x3, 0xc579, 0x80000001, 0x2, 0x80000001, 0x4, 0x5, 0x1, 0x40, 0x8, 0x8, 0x1, 0x9, 0x100000000, 0x9b, 0x6f2c, 0x10000, 0x0, 0x3728, 0x6821, 0x3, 0x5, 0x2, 0x8, 0x9, 0x8000, 0x9, 0x4, 0xe0c, 0x80, 0xfff, 0xfffffffffffffffc, 0x3, 0x7, 0x8, 0xff80000000000000, 0x0, 0x10000, 0x1, 0x3f, 0x3, 0xb3d5, 0xea, 0x1, 0x1, 0x8000, 0x6, 0xffffffffffffffff, 0x800, 0x60c, 0x4, 0x1, 0x3, 0x8000, 0x100, 0x100000001, 0xdf19, 0x3f, 0xe39, 0x9f5, 0xff, 0x605b, 0x10000, 0x1f, 0xee, 0xffffffffffff8e40, 0xffffffff, 0x5, 0x1, 0x0, 0x100000001, 0x9a, 0x5, 0x5a8cce8000000000, 0x800, 0x3f, 0x5, 0xfffffffffffffffe, 0x5, 0x1f, 0xfffffffffffffff7, 0x101, 0x6, 0x7, 0x4, 0x702c, 0x4b80, 0xf200, 0x1, 0x101, 0x9, 0x80, 0x9, 0xbf0a, 0xff, 0x715, 0x8, 0x0, 0x4, 0x2, 0x1, 0x467, 0x1f, 0x9, 0x6, 0x4, 0x10000, 0x6, 0x2e9, 0x6d000, 0x238ece1a, 0x5, 0x3, 0x1ff, 0x2, 0xfff, 0xffffffff, 0x8, 0x2, 0x80000000, 0x3, 0xed, 0x3ff, 0x7ff, 0x7, 0x200, 0x5, 0x800, 0x5, 0x7, 0xfffffffffffffffc, 0x8, 0x40, 0x0, 0x5, 0xb6, 0x401, 0x20, 0x20000000000000, 0x7fffffff, 0x4, 0x1f8000, 0x7f, 0x200, 0x4, 0x0, 0x400, 0x2f, 0xffff, 0x8, 0x0, 0x80000001, 0x8, 0x1, 0x3ff, 0x80000001, 0x1, 0x8, 0x3, 0x8e9, 0x8, 0x8, 0x1bc8, 0xff, 0x3, 0x0, 0x8, 0x789f, 0x7fffffff, 0xffff, 0x5, 0x3e, 0x80000000, 0x80000001, 0x40, 0x3, 0x8, 0x1, 0x3, 0x2555, 0x9, 0x9, 0x6, 0x7fff, 0x1ff, 0x1a9, 0x1, 0xffffffff, 0xfe, 0xff, 0x7fffffff, 0x100000001, 0x5, 0x401, 0x3, 0x9, 0x7, 0x9, 0x30c, 0x86, 0x8, 0x5, 0x100000001, 0x3, 0x8386, 0x762, 0x3f, 0x16, 0x3, 0x8, 0xcb8, 0x0, 0x1, 0x362, 0x5b854c80, 0xed, 0x0, 0x10000, 0x8, 0x1489, 0x7f, 0x13df, 0x8001, 0x1, 0x100000000, 0x8, 0x7, 0x1, 0x8, 0xffffffffffff43b7, 0x1, 0x200, 0x5, 0x4, 0x7fffffff, 0xdfd, 0x10001, 0xadc, 0xe4, 0x1, 0xfffffffeffffffff, 0x2, 0x2, 0x7, 0x6, 0x3, 0x9, 0x2, 0x4, 0xffffffff, 0x3, 0x3, 0x386473c, 0xffffffffffffc2a6, 0x40, 0x5, 0x9, 0xc83, 0x6, 0x8, 0x7e, 0x6, 0xfff, 0x9, 0x0, 0xfffffffffffffffd, 0x100, 0x8, 0xff, 0x4, 0x11, 0xffffffffffffffff, 0x1, 0x7, 0xfc000000000, 0x9, 0x6, 0x400, 0x6, 0x9, 0x1, 0xffffffffffffff00, 0x2, 0x10001, 0x469, 0x6475757c, 0x7, 0x0, 0x1c37, 0x8, 0x1, 0x7, 0xcd0f, 0x2, 0x8000, 0x401, 0x3, 0xff, 0x5, 0x9, 0x0, 0xbe, 0x0, 0x200, 0x8, 0x1, 0x8, 0x9, 0x0, 0x0, 0x6, 0x100, 0x8, 0x7a, 0x100000000, 0xc012, 0xa2c, 0x9, 0x4, 0x401, 0x100000000, 0x6d4806f0, 0xfffffffffffffff8, 0x8001, 0x6, 0xfff, 0x40, 0x1, 0x19, 0x80, 0x1, 0x8, 0x0, 0x8, 0x10001, 0x2, 0x187, 0x2, 0x9, 0x3, 0x8000, 0x0, 0x2, 0xc0db, 0xfffffffffffffffb, 0x7, 0xffffffffffffffff, 0x80000001, 0x0, 0x800, 0x6, 0x4, 0xffffffffffffffff, 0x8000, 0xab, 0x20, 0x0, 0x10000, 0x70, 0x8, 0x80000001, 0x0, 0x0, 0x400, 0x3, 0x7f, 0xffff, 0x9, 0x0, 0x6, 0x7f, 0x7fffffff, 0xe61, 0x3f, 0x6c4, 0x1, 0x2, 0x6, 0x1000, 0x80, 0x3f, 0x8, 0x6, 0xfff, 0x4, 0x3, 0xe7c, 0x1, 0xff, 0x7ff, 0x2, 0x3, 0xffffffff, 0x59d, 0x200, 0x8, 0x7, 0x6, 0x8, 0x6, 0xd1, 0xd3, 0x3, 0xdd, 0x10001, 0x6, 0x4, 0x3, 0x7, 0xed6, 0x8, 0x0, 0xe23a, 0xbb4, 0xd1, 0x49ac4358, 0x3, 0x9, 0xfe, 0x90000, 0x7fff, 0x6, 0x3, 0x0, 0xfffffffffffffff9, 0x2, 0x9, 0x2, 0x7, 0x1000, 0xffff, 0x4, 0xfffffffffffffffb, 0x4e, 0x0, 0x0, 0x1, 0x0, 0x81, 0x9e61, 0x1, 0x100, 0x3, 0x5e, 0xdac, 0x3, 0x3, 0x4, 0x1ff, 0x81, 0x2, 0x0, 0x3, 0x9, 0x10000000000000, 0x7fff, 0x5770, 0x1000, 0x1f, 0x8000, 0x3, 0x9, 0x5, 0x6, 0xe, 0x400, 0xfffffffffffff558, 0xffffffffffffad4d, 0xce, 0x4, 0x8000, 0x2, 0x7fffffff, 0xee3, 0xef5, 0x0, 0x100, 0x7a5, 0xfc86, 0x2, 0x1, 0x9, 0x200, 0x1ff, 0x2, 0x0, 0x2, 0x1, 0x6, 0xfffffffffffffffa, 0x3f, 0x7, 0x8, 0x1, 0x8, 0x4, 0x8, 0x5, 0x0, 0x1f, 0x100000000, 0x80000000, 0x4, 0x8, 0x4, 0x4, 0x100, 0x6, 0xffffffffffffff81, 0x4, 0xffffffffffff234c, 0xf1, 0x36, 0x0, 0x9, 0xd32, 0x6, 0x7f, 0x1000, 0x8001, 0x9, 0x7, 0x10001, 0x5, 0x9, 0x43, 0x26, 0x8, 0x0, 0x9, 0x7fffffff, 0x2, 0x100, 0x1, 0x3, 0x0, 0x1, 0xff, 0x3f, 0x3ff, 0x1f, 0x3ff, 0xffffffffffffff80, 0x0, 0xbc5, 0x100000001, 0x1, 0x2, 0x4, 0xfff, 0x5, 0x1f, 0x6, 0x0, 0x5, 0x8, 0x200, 0x6, 0x3, 0x7ff, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x10001, 0x4, 0xfff, 0x5, 0x80000000, 0x441a9697, 0x9, 0x100000001, 0x7ff, 0x401, 0x1b7, 0xd4e7, 0x2, 0x3, 0x1ff, 0x0, 0x6, 0x8, 0x100000001, 0x2, 0x4, 0x2, 0x6, 0x7, 0x6, 0x5, 0x7, 0x3, 0x3ff, 0x7, 0x2, 0x87, 0x1f, 0x10001, 0x3d60, 0x401, 0x0, 0xffffffff, 0xe83d, 0x8, 0x7, 0x7, 0x1, 0x40, 0x80, 0xb7, 0xffffffffd646b220, 0xffffffffffffff01, 0x9, 0x5, 0x400, 0xffffffffffff4382, 0x3, 0x5, 0x0, 0x1, 0x256a60a2, 0x1, 0x6, 0x401, 0xffff, 0x8, 0x1, 0x0, 0x2, 0xa8ef, 0x2, 0x3, 0x9, 0x2, 0x8d, 0x5, 0x0, 0x1, 0xc7c, 0x0, 0x9, 0x21, 0x5, 0xffffffff00000000, 0x5, 0x81, 0x5, 0x9, 0x3f28, 0x4, 0x81, 0x6aea48f0, 0x101, 0x0, 0x6, 0x6, 0x1, 0x4, 0x1, 0x8, 0xb1, 0x9, 0x1, 0xebb, 0x1, 0xfffffffffffffff9, 0x54c, 0x4, 0x5, 0x100, 0x7, 0x15, 0x3, 0x1, 0x10000, 0x0, 0x100000001, 0xfffffffffffffff7, 0xc3aa, 0x0, 0x9, 0x7, 0x40, 0x3170, 0x100, 0x5, 0x5, 0x5, 0xfffffffffffffff8, 0x6e3b, 0xcf5, 0x7, 0x7, 0x4, 0x3, 0x2, 0xe503, 0x1, 0x7, 0x8, 0x0, 0x4, 0x3, 0x8, 0xbce, 0x6, 0x0, 0x9, 0x80000001, 0x0, 0xffffffff80000001, 0x2f94, 0x7fff, 0x7, 0x401, 0x100000001, 0x2, 0x9, 0x81, 0x1ff, 0x4, 0x4, 0x40, 0x9, 0x3, 0x4, 0x800, 0x5, 0x0, 0x56d, 0x2, 0x9, 0x6, 0x5, 0x6b7, 0x4, 0x525, 0x6, 0xffff, 0xb45, 0x4, 0x9e1, 0x100000000, 0x7, 0x200, 0x2000000000000, 0x4, 0x60d8, 0x40, 0x16a4, 0x3f, 0x2, 0x40, 0xfffffffffffffffb, 0x7, 0xfffffffffffffffa, 0x7f, 0x6, 0xfffffffffffffbff, 0x9, 0x0, 0x682, 0x3f, 0xa389, 0xffffffffffffff00, 0x4, 0x800, 0x44b9, 0x1, 0x5, 0x7, 0x101, 0x3de2, 0xfffffffffffffffc, 0x7ff, 0x6, 0x81, 0x7, 0x9, 0x8, 0x200, 0x7, 0x1, 0x8001, 0xffffffffffffffe0, 0x984f, 0x8, 0x9, 0x4, 0x0, 0x1, 0x1, 0x1000, 0x7e, 0x64, 0x1, 0x2, 0x1ff, 0x9, 0xfe06, 0xe0, 0x0, 0xffffffff, 0x5, 0x6, 0x0, 0x9, 0x7, 0x400, 0x5, 0x768, 0x3, 0x0, 0x8, 0xfff, 0x3, 0xf47, 0x1ff, 0x7fff, 0x0, 0x13d5dba2, 0x6, 0xab, 0x1d76, 0x81, 0x400, 0x1, 0x51, 0x0, 0x1, 0x7fff, 0xd3, 0x5, 0x8, 0x0, 0x5, 0x4d6f, 0x2, 0x8, 0x1, 0x376c, 0x10001, 0x101, 0x3ff, 0x1, 0x9, 0x8, 0x195c0000, 0x7ff, 0x80, 0x0, 0x8, 0x9, 0x8, 0x1c, 0x66a, 0x9, 0xeff, 0x3, 0x80, 0x9, 0x7, 0xfffffffffffffff9, 0x8, 0x1000, 0xe7a, 0x6, 0x7, 0x9, 0x8, 0xfffffffffffffffe, 0xa3c, 0x7fffffff, 0x2, 0xcf3, 0x0, 0x6, 0x0, 0xa89, 0x2, 0x6, 0xfffffffffffffff7, 0x645, 0x7, 0x1, 0x7, 0x48d, 0x2, 0x800, 0x8, 0x6, 0x1000, 0x5, 0xa3, 0x401, 0x1ff, 0x0, 0x1, 0x8, 0x9, 0x1, 0x3, 0x0, 0x4, 0x1f, 0x80, 0x9, 0x81, 0x9b, 0x40, 0x5, 0x4, 0x9, 0x1, 0x1000, 0x7fffffff, 0x7fffffff, 0x9, 0x6, 0x5, 0x6, 0x6, 0x2, 0x100000000, 0x43, 0x0, 0x10001, 0x9, 0x0, 0x394, 0x3, 0x1, 0x100000000, 0x4d, 0x3, 0xffffffffffff0c6b, 0x2, 0x7, 0x10001, 0xfffffffffffffff9, 0x4, 0x2, 0x100, 0x2, 0x9, 0x100000000, 0x8, 0x4, 0xfffffffffffeffff, 0x80000000, 0x3, 0x80000000, 0x9, 0x2, 0xff, 0xfffffffffffffffb, 0x8, 0x2, 0x8, 0x401, 0x1, 0x9, 0x4, 0x4, 0x3ff, 0xfffffffffffffff7, 0x6, 0x40, 0x800, 0x2, 0xe31, 0x5, 0x7, 0x9, 0x3f, 0x10001, 0x0, 0x3f, 0x6, 0x100000000, 0x0, 0x8, 0x6, 0x8001, 0x400, 0x5, 0x8000, 0x6, 0x5, 0x3, 0x9c22, 0x6, 0x5, 0x8, 0x0, 0x2, 0x4fc, 0x7, 0x7f, 0x6, 0x6b, 0xffff, 0x5, 0x100000000, 0x2, 0x0, 0xfffffffffffffff7, 0x4, 0x40, 0x3d, 0x10000, 0x32d, 0x7f, 0x9, 0x5, 0x1, 0x2, 0x6, 0x4, 0x8, 0x9, 0x1, 0x9, 0x3, 0x81, 0x1, 0x81, 0x2, 0x6, 0x0, 0xc1f3, 0x7, 0xf951, 0x6, 0x8, 0x7fff, 0xfffffffffffffff8, 0x1ff, 0xd0c, 0x5870dd29, 0x43, 0x8, 0x3ff, 0x100000000, 0x3, 0x5, 0xffffffff, 0x6, 0x9, 0x2, 0x401, 0x3, 0x1, 0x9, 0x10001, 0x40, 0xffff, 0x6, 0x20, 0x36b5, 0x2, 0x8000, 0x2579, 0x8, 0x7fff, 0x9, 0x3, 0x7, 0x1, 0x5, 0x80000001, 0x1f, 0x1, 0x7, 0xffff, 0x7f, 0x3, 0x6e1, 0x100, 0x7, 0x7, 0x6, 0x2, 0xa00, 0x545c, 0xb57, 0xbe, 0xfffffffffffffff9, 0x8000, 0x7fffffff, 0xffffffff, 0x800, 0x1, 0xb72, 0x9, 0x7191, 0x1, 0x3, 0x1, 0x200, 0x80, 0x7fffffff, 0x0, 0x19, 0x1, 0x4, 0x1, 0x1, 0xfffffffffffffffb, 0x7fff, 0x401, 0x9, 0x0, 0x10000, 0xffff, 0x200, 0x3e8f, 0x0, 0xfffffffffffffffa, 0x6, 0x43, 0xd95, 0x19f2, 0x100000001, 0x7, 0x4, 0x17, 0xe1, 0xf80000, 0x2, 0x3, 0x7, 0x1, 0x6, 0x3ff, 0x5ad, 0x101, 0x0, 0x6e1, 0x100, 0x3, 0x3, 0x1, 0xfffffffffffffe01, 0x9, 0x7fffffff, 0x7, 0x1, 0x22, 0x4, 0x8, 0xff, 0x10001, 0x303a51db, 0x8, 0x3db, 0x80000000, 0x1, 0x8, 0x6, 0x1, 0x9, 0x1000, 0xa0, 0x197182f3, 0x800, 0x6, 0xffffffffffffffff, 0xde35, 0x7, 0x7, 0x6e3, 0x8, 0x4, 0x400, 0x9, 0x4, 0x9d02, 0x8001, 0xffffffff, 0x7fffffff, 0x3, 0x100, 0x0, 0x8, 0x7, 0x10001, 0x2, 0x5, 0x6, 0xaaa2, 0x1, 0x0, 0x2, 0x7fff, 0x1, 0xff, 0x401, 0x1, 0x3, 0x6, 0x1f, 0x6, 0x5, 0x4, 0x8, 0x0, 0xf1f6, 0x9, 0x0, 0xffffffffffffffff, 0x4, 0xffff, 0x8000, 0x4, 0xfffffffffffffff7, 0x34e, 0x0, 0x40, 0x9, 0x92, 0xffffffffffff5190, 0x7, 0x3f, 0x1, 0x1, 0x1000, 0x5, 0x2, 0x10000, 0x10000, 0x5005, 0x9, 0xffffffff, 0x5, 0x2, 0x1f, 0x34, 0x8, 0xda0e, 0x1, 0x61, 0x1, 0x0, 0x40, 0x2, 0xfffffffffffffffb, 0x8, 0x8, 0x120ae328, 0x5, 0x40, 0x7fffffff, 0x9, 0x0, 0xa6, 0x6, 0x5, 0x2, 0x7fffffff, 0x7, 0x1f, 0x5, 0x791, 0x80000000, 0xfffffffffffff01c, 0x80000000, 0x6, 0x1, 0x9, 0x5, 0xef2e000000000, 0x80000001, 0x0, 0x6, 0x2, 0x100000001, 0x27, 0xfffffffffffffffa, 0x5, 0x400, 0x6, 0x3, 0x4547, 0x24, 0x8000, 0x9, 0x4, 0x9, 0x0, 0xffff, 0x7ff, 0xaf, 0x7, 0x4, 0xffffffff, 0x81, 0x7, 0x4, 0x8, 0x3, 0x1, 0x1, 0x3fc00, 0x6b, 0x4b45, 0x459c, 0x0, 0x8, 0x9, 0x0, 0x1, 0x60000000000, 0x6, 0x800000000000000, 0xffff, 0x9, 0x10000, 0x1, 0xfffffffffffffffa, 0x77, 0x100000001, 0x4, 0x3f0000000000000, 0x1f, 0x10000, 0x401, 0x0, 0x1, 0x100000001, 0x80000001, 0x4, 0x5, 0x9, 0xe394, 0x1ff, 0x9, 0x0, 0x6, 0x80000000, 0x7, 0x5, 0xd6, 0xffffffffffffff32, 0x3, 0x0, 0x7, 0x7, 0x7fff, 0x7fffffff, 0x8000, 0x401, 0x7, 0x9, 0x0, 0x3, 0x8, 0x1bd5, 0xffffffff80000001, 0x5, 0x3, 0x3, 0x9, 0x0, 0x6, 0x558ce289, 0x8, 0x10001, 0x14, 0xffff, 0x4, 0x5, 0x4, 0xffffffffffffff00, 0x6, 0x6de, 0x7, 0x2, 0x5, 0x8, 0x41, 0x2, 0x81, 0xff, 0xa19, 0x401, 0x2, 0x400, 0x20, 0x9, 0x1, 0xab, 0x0, 0x2, 0x80, 0x401, 0x200, 0x9e82, 0x6, 0x2, 0x9, 0x2c, 0x4, 0x3, 0x3, 0xf6f, 0x8000, 0x25, 0x1f, 0x1, 0x8000, 0x3, 0xf2, 0x2, 0x0, 0xffff, 0x2ca3, 0x1, 0x7, 0x1, 0x3, 0x7, 0x49c0, 0x9, 0x9, 0x7f, 0x5, 0x3, 0x4, 0xfffffffffffffffb, 0x80000000, 0x2, 0xfff, 0x7, 0x3, 0x1, 0xfddc, 0x9, 0x9, 0x7, 0x9, 0x10000, 0x0, 0x3, 0x7, 0x9, 0x2, 0x9, 0x7, 0x3f, 0x93, 0x9, 0x100000001, 0xff, 0x40, 0x7, 0x7fff, 0x0, 0x4, 0x3, 0x100000001, 0x80, 0x0, 0x7, 0xd75f, 0x7, 0x7fff, 0x80, 0x3, 0x8, 0x0, 0x6, 0xfffffffffffffffd, 0x4, 0x7, 0x1, 0x7, 0xff, 0x2, 0x20, 0x100, 0x6, 0x772eba3a, 0x5, 0x80, 0x5, 0x6, 0x2, 0x7f, 0xffe, 0x0, 0x409b, 0x9, 0x2, 0x9a, 0x7, 0x8001, 0xd79, 0x0, 0xf88, 0x4, 0x34, 0x5, 0x2, 0x3, 0xa33, 0x8, 0x0, 0xfff, 0x7, 0x0, 0x0, 0xab16, 0x43, 0x7ee, 0x3, 0x2, 0x1, 0x10000, 0x1ff, 0x1, 0x1000, 0x8, 0x9, 0x3, 0x1, 0x7, 0x7ff, 0x10000, 0x1, 0x800, 0xc00000000, 0x2, 0xfffffffffffffffa, 0x6, 0x3a05, 0x752, 0x0, 0x840, 0xff, 0x5, 0xffffffffffffffff, 0x9, 0x4444, 0xc5, 0x7, 0x7ff, 0x100, 0x7ff, 0x10001, 0x3, 0x7, 0x3, 0x200, 0xde, 0x2, 0x4, 0x4, 0x80000000, 0x7, 0x0, 0x10, 0x3, 0x4, 0x0, 0x6, 0x4, 0x3, 0x5, 0x8000, 0x81, 0x7, 0x2, 0x4, 0x1550, 0x4, 0x3, 0x10000, 0x2, 0xffffffffffff307a, 0x101, 0x3, 0x200000, 0xb6ff, 0x8000, 0x3ff, 0xfff, 0x9, 0x100000000, 0x2cb, 0x98f, 0x100000000, 0x6, 0x100000001, 0x8, 0x425, 0x0, 0xfffffffffffffff8, 0x401, 0x5dd1, 0xffffffff, 0x7, 0x6, 0x9, 0x8001, 0x0, 0x1, 0xb398, 0x916f, 0x3, 0x5, 0x0, 0x7ff, 0x6, 0x401, 0x1, 0x9f, 0xda, 0x3, 0x4, 0x3f, 0x9, 0x4, 0x80, 0xffff, 0xfc, 0x813c, 0xfffffffffffffffe, 0xffffffff, 0x9, 0x678f2cb0, 0x7fff, 0x8, 0x4, 0x4, 0x0, 0x4, 0x1, 0x5, 0x0, 0x20, 0x2, 0x24, 0x6, 0x1, 0x2, 0x4, 0x9, 0x401, 0xffffffff, 0x1, 0xfffffffffffffe00, 0x800, 0x200, 0x401, 0x0, 0x9, 0x6f9, 0x28, 0x9, 0x1, 0x6, 0x2, 0x8, 0x7, 0x2, 0x5, 0x2, 0x4, 0x6e, 0xfffffffffffff8bf, 0x8, 0x5, 0x1, 0x71, 0x4, 0xfffffffffffffffa, 0x100000001, 0x80, 0x1, 0xffff, 0x3ff, 0x9, 0x3, 0x7fff, 0xfffffffffffffff7, 0x3, 0x8, 0xb57, 0x1, 0x6, 0x4, 0x1000, 0x3f, 0x7fffffff, 0x2, 0x3, 0x59, 0x1, 0x1f, 0x0, 0x0, 0x1, 0x20, 0xf0c, 0x7fff, 0x5, 0x1a, 0x45, 0x10000, 0x7, 0x3f, 0x6, 0x7ff, 0x0, 0x5, 0x9b, 0x1, 0xffffffff, 0x2, 0x1, 0x0, 0x2, 0x25, 0x81, 0xd3, 0x49a8, 0x9, 0x3, 0x8000, 0x200, 0x4, 0x5, 0x7ff, 0x915, 0x8, 0x280000000000, 0x200, 0xfffffffffffffffa, 0x0, 0x0, 0xb9, 0x2, 0x1d15, 0x7, 0x7e3, 0x4, 0x1, 0x6, 0x6, 0x2, 0x0, 0xfffffffffffffffa, 0x8b83, 0x0, 0x80000000, 0x4, 0x3e63, 0x0, 0x100000000, 0x400, 0x2, 0x5, 0x7f, 0x7, 0x3ff, 0x6, 0xfffffffffffffffb, 0xfffffffffffffe00, 0x10001, 0x9, 0xdd, 0x410, 0x5, 0x2, 0xffffffffffffffff, 0x6, 0x6, 0x81, 0x7, 0xffffffffffffffb7, 0x6, 0x7, 0x100000000, 0x2, 0x7311a886, 0x7, 0x6, 0x80000000, 0x40, 0x5, 0x100000000, 0xffffffff, 0x86a, 0x8001, 0x401, 0x7, 0x8, 0x7, 0x34d92e1f, 0x4, 0x100000001, 0x9, 0x2, 0x3, 0x5, 0x7fffffff, 0x1, 0x5, 0x470, 0xa7, 0x2, 0x6, 0x7, 0x100, 0xa7f6, 0x1, 0x2, 0x400, 0x33df, 0x4, 0x1, 0x5, 0x3, 0x2, 0x0, 0x2, 0x8, 0xcb0b, 0x5, 0xc9a0, 0x7, 0x5, 0x81, 0x3, 0x10000, 0xcbd, 0x9a, 0xfffffffffffffb62, 0x2, 0x4, 0xff, 0x4, 0x5, 0x3, 0x3, 0x4, 0x10001, 0x7fff, 0x7a9f, 0xffffffff, 0x32, 0xe7, 0xfffffffffffffb6b, 0x1, 0x5a1b, 0x5, 0x1, 0x3f, 0x8001, 0x529, 0x3, 0x20, 0x72127fb, 0x6, 0xc9cb, 0x7fff, 0x28f, 0x8, 0x3, 0x9, 0x3ff, 0x6, 0x10001, 0x6e, 0x3, 0x100000000, 0x7, 0xc671, 0x5, 0xffff, 0x0, 0xa6, 0x81, 0x4, 0x2, 0x9, 0xffffffff, 0x58c, 0x40, 0x200000000, 0x0, 0x6, 0x2, 0x8f2, 0x7, 0x8, 0x7fffffff, 0x5, 0x40, 0x7a7, 0xc588, 0x7fffffff, 0x10001, 0x5, 0x0, 0x4, 0x800, 0xa09, 0x543, 0x3ff, 0xc9, 0x100000001, 0xffff, 0x200, 0x96, 0x6, 0x3ff, 0x5, 0x8, 0x24501966, 0x2, 0x3, 0x7, 0x10001, 0x1d, 0x1, 0x5253, 0x2, 0x3f, 0x5, 0xffffffff, 0x2, 0x0, 0x9, 0xfffffffffffffffa, 0x1, 0x4ef, 0x2, 0xa54, 0xffff, 0x0, 0x4, 0x20, 0x80000000, 0x200, 0xfffffffffffffffd, 0x4, 0x3, 0x4, 0x8000, 0x5b, 0x10000, 0x4, 0x1, 0x39, 0x8000, 0xfffffffffffffffe, 0x589, 0x7f, 0x7, 0x0, 0x7, 0x8, 0x80, 0x80000000, 0x2157, 0x0, 0x3fb, 0x0, 0x5, 0x9, 0x6, 0x7a, 0x7ff, 0x0, 0x1, 0x6, 0x20, 0x60e, 0x0, 0x8, 0xffff, 0x4, 0x1000, 0x4, 0x0, 0x1, 0x3, 0x7, 0x8, 0x3, 0xfffffffffffffff9, 0x400, 0x3ff, 0xee9, 0xe7, 0x20, 0x9, 0x6, 0x8001, 0x69e0, 0x3, 0x3b8, 0xe0, 0x1, 0x1, 0x6e21, 0x4, 0xffff, 0x9, 0x8, 0x2, 0x6, 0x8dc, 0xffffffff, 0x6, 0x7, 0x6, 0x0, 0xffffffff00000000, 0x10001, 0x30, 0x3, 0x1, 0x2, 0x6, 0x2, 0x80000001, 0x1, 0x2, 0x200, 0x7, 0x7fffffff, 0x100, 0x3, 0x5, 0x4, 0x5, 0xe7, 0x9, 0xaf, 0x8, 0x7, 0xdf, 0x2d19, 0x2, 0x6, 0xa1e9, 0x2, 0x200000000000000, 0xf1, 0x7fffffff, 0x7d3e, 0x2, 0x8000, 0x8, 0x9, 0x10000000000, 0x1, 0x2, 0x4, 0x1, 0x7, 0x3, 0x3f, 0xc2, 0x8, 0x1ff, 0x0, 0x2, 0x9, 0x9, 0x10001, 0x0, 0xfffffffffffffff7, 0xffffffff, 0x7, 0x2eec, 0x6, 0xe5, 0x841, 0x4, 0x7, 0xf8, 0x400, 0x4, 0x6, 0x5c8, 0x5, 0x7f, 0x0, 0x9, 0xab, 0x5f09, 0x9, 0x1, 0x7, 0x8, 0x80, 0x4, 0x20400, 0xa2, 0x1ff, 0xfffffffffffffffa, 0xe1d2, 0x8, 0x1ff, 0x2, 0x7, 0x5, 0x6, 0x7fffffff, 0x7, 0xcc3, 0x5, 0x8, 0x5, 0x5, 0x0, 0x3ff, 0x0, 0xfffffffffffffe01, 0x221, 0x1, 0x4, 0xcff, 0x190000000000000, 0x8, 0x3, 0x4, 0x0, 0x1, 0x80000000, 0x1f, 0x10000, 0x100000001, 0x7, 0x7, 0x9, 0x0, 0x5, 0x1, 0x5, 0x7c, 0x9, 0x80000000, 0x8dc00000, 0x9, 0x3, 0x9, 0x3, 0x17a4, 0x3, 0x0, 0x371, 0x4, 0x7, 0x3, 0x0, 0x80000001, 0x20, 0x8, 0x9, 0xffffffffffff1822, 0x40, 0x2, 0x0, 0x1, 0x4, 0xbe9, 0x4, 0x7, 0x2, 0x1, 0x1, 0x6, 0x0, 0x6, 0x0, 0x76, 0xf2bb, 0x7, 0x3d, 0x1, 0x7, 0x100000001, 0x1000, 0xd3, 0xa0a2, 0x9, 0x841, 0x80000001, 0x7, 0x6, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffc8c6, 0x5e3c, 0x3, 0x9, 0x6, 0x3, 0x100, 0x0, 0x100, 0x2, 0x7, 0x2a0, 0x10000000, 0x100, 0x1000, 0x4, 0x1, 0x2a, 0x4f4e6e1e, 0x0, 0x0, 0x3, 0x7272, 0x10000, 0x6, 0x3, 0xfffffffffffeffff, 0x80000001, 0x63f, 0x100, 0x7bce, 0x6, 0x2d, 0x401, 0x0, 0x5, 0x9, 0x0, 0xfffffffffffffff7, 0x9, 0xfffffffffffffeff, 0x8, 0x10000, 0x8, 0x5, 0x9c, 0x8783, 0x1, 0x8, 0x1000, 0x100, 0x401, 0xffffffffffffffa8, 0x51e, 0xffff, 0x2e36, 0x3, 0xeb9, 0x8000, 0x9, 0x54, 0x9, 0xa0, 0x40, 0x4, 0x5, 0x3, 0x1, 0x3a70, 0x3ff, 0x2, 0x9, 0x8, 0x80000001, 0x100, 0x100000001, 0x100000001, 0x5, 0x5, 0xf, 0x8, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x401, 0x1, 0x2, 0x3, 0xc5, 0xbd95, 0x7f, 0xcee, 0xac, 0x1f, 0x8, 0x8, 0x9, 0x4739, 0x80, 0xfffffffffffffff8, 0x8, 0x1, 0xffffffff, 0x7, 0x2, 0x5, 0x3, 0xffffffffffff8001, 0x3f, 0x0, 0x622c8b55, 0x4, 0x5cc, 0x8000, 0x8, 0x9, 0x7, 0x7, 0x7, 0x8, 0x7, 0x101, 0x8000, 0x3, 0x9, 0x5, 0x3f, 0x40, 0x80000000000, 0x5, 0x43a, 0x2, 0x5, 0x200, 0x35, 0x4, 0x8, 0x3, 0x80, 0x101, 0x7, 0x1, 0x3ff, 0x100000001, 0x2, 0x3, 0x6, 0x2, 0x2, 0x5, 0x0, 0x0, 0x3f8d6689, 0x3ff, 0x8, 0xd44f, 0xd209, 0x57, 0x5, 0x9, 0x0, 0x4, 0x7f, 0xfffffffffffffe01, 0x101, 0x4970, 0x6c, 0x10001, 0x384c, 0x6, 0x10000, 0x9, 0x3, 0x3657, 0xfffffffffffffff7, 0x8, 0xff, 0x2, 0xd18, 0x3f, 0x8, 0x7ff, 0x800, 0x5, 0x3, 0x80, 0x7, 0xfd8, 0x3ff, 0x0, 0x7, 0x9, 0x97, 0x1, 0x5, 0xffffffff, 0xfff, 0x80, 0x4, 0x0, 0x4, 0x10d, 0xb056, 0x34, 0x8, 0x582b, 0x80000000, 0x81, 0x3, 0x1, 0x5, 0x204, 0x0, 0x1e, 0x8, 0x77, 0x101, 0x7, 0x1, 0x3f, 0xffff, 0x9, 0x9, 0x3, 0x5, 0x200, 0x2, 0x8, 0x1a, 0x7, 0x6, 0x2, 0x9, 0x6, 0x401, 0x0, 0x1, 0x9, 0xa180, 0xffff, 0x1, 0xfffffffffffffff9, 0x9, 0x2, 0xc6, 0x4db, 0x6, 0x6, 0x2, 0x800, 0x1, 0xb12, 0x101, 0x0, 0xc, 0x4, 0x101, 0x81, 0x3, 0x101, 0xcd, 0x4, 0x101, 0x0, 0x8, 0x6, 0x4, 0x8, 0x7, 0xfff, 0x4, 0x6, 0x800, 0x401, 0x1, 0x2, 0x8f7, 0x7, 0x4, 0x3, 0x0, 0xb58, 0x1, 0x69de, 0xe929, 0xff, 0x1, 0x9, 0x8, 0x8, 0x89b0, 0x7, 0xfffffffeffffffff, 0x7fffffff, 0x3f, 0x4e, 0x0, 0x200000000, 0x7, 0x401, 0x7fffffff, 0x0, 0x38000000000000, 0x5, 0xabf, 0x6, 0x7, 0xfff, 0x1f, 0x609, 0x59, 0x4, 0x3, 0x7, 0xffffffffffffff00, 0x1000, 0x7042, 0x0, 0x5, 0x8, 0x8, 0x9, 0x1aeb20a, 0x400, 0x9, 0x5, 0x0, 0x7fff, 0x58, 0x9f, 0x0, 0x9, 0x3, 0x10001, 0x3, 0x4, 0x7fff, 0x3, 0x511, 0xffff, 0xa887, 0x100000001, 0xc, 0x0, 0x1, 0xe1dc, 0x100, 0x8, 0x4, 0x73d, 0x1, 0x9, 0x8, 0x5, 0x7, 0x4, 0x7, 0x7, 0x3, 0x4, 0x8001, 0x7fff, 0x3, 0xe8, 0x4, 0x0, 0x9, 0x9, 0xc6, 0x4, 0x9, 0x1, 0x4f, 0x80000001, 0x8, 0x3, 0x2e, 0x2, 0x1, 0x1, 0x2, 0x2, 0x6, 0x6, 0x7, 0x6, 0x6, 0xffffffff, 0x100000001, 0x1ff, 0x2, 0x0, 0xfffffffffffff801, 0x4, 0x4, 0x4, 0x8, 0x7, 0x4, 0x5, 0x1, 0x6, 0x8, 0x80000001, 0x3b, 0x7, 0x9, 0x1, 0x5, 0x5, 0x6, 0x4, 0x1, 0x5, 0x1, 0x2, 0x0, 0x8, 0x143a, 0x2, 0x8, 0x6, 0x8, 0x81, 0x0, 0x0, 0x4, 0x100000000, 0x100000000, 0x2f, 0x4, 0x9, 0x7f, 0x0, 0x60, 0x5, 0x5, 0x80, 0xa4, 0x3, 0x645, 0x4, 0x800, 0x879, 0x9, 0x101, 0x1, 0x3, 0x3, 0xffffffff, 0x40b, 0x4, 0x1000, 0x9, 0x0, 0x8, 0x200, 0x93a9, 0x3, 0x8c97, 0x534, 0x5, 0xfffffffffffff7b6, 0xf000000000000000, 0x2, 0x9, 0x7, 0x1, 0x401, 0xffffffff, 0xb00, 0x6, 0x800, 0x1, 0x7, 0x6, 0x9, 0x2cc1f796, 0x8, 0xfffffffffffffffc, 0x800, 0x3, 0x5, 0x5, 0x9, 0x80, 0x20, 0x1, 0x86, 0x7, 0x7, 0x1, 0xffff, 0x101, 0x8, 0x101, 0x7, 0x9, 0x5, 0xc5, 0xffffffff, 0x0, 0x7, 0x2, 0x2, 0x4, 0x4d22, 0x9, 0xfffffffffffffffd, 0xda265cdc00, 0x9, 0x5, 0xe2c8, 0x7, 0x2, 0x0, 0x3, 0x8, 0x9, 0x7911d95e, 0x800, 0x7, 0x4, 0xfff, 0xf8, 0xf7b7, 0x3, 0x4, 0x5, 0x6, 0x200, 0x0, 0x6, 0x4dde, 0xfffffffffffffff8, 0x6, 0x3f, 0x1, 0x7fffffff, 0x4, 0x3, 0xfffffffffffffffa, 0x6, 0x0, 0x3, 0x1, 0x3, 0x101, 0x9, 0x3, 0x0, 0x8, 0x2, 0x401, 0x80000001, 0x0, 0xfffffffffffffffa, 0x8, 0x190, 0xffffffffffffffff, 0x8, 0x401, 0x2, 0x3, 0x1, 0x0, 0x6, 0x6d, 0x3, 0x9, 0x8, 0x3, 0x0, 0x2, 0x8000, 0x9, 0x45e, 0x6, 0x8, 0x1ff, 0x800, 0x4, 0xa0f, 0x9, 0x3dec366b, 0xffffffffffffff7f, 0x3fa, 0x401, 0x691, 0x7, 0x100000001, 0x8, 0x0, 0x0, 0x3ff, 0x7, 0x9, 0x3, 0x86b, 0x4543, 0xfffffffffffffffb, 0x7, 0x4, 0x8, 0x80000000, 0x7f, 0x3, 0xff, 0x9, 0x0, 0x1, 0x401, 0x7ff, 0x31, 0xfffffffffffffc01, 0x8, 0x4, 0xffff, 0x7f, 0x731, 0x2, 0xfc, 0x4, 0x4, 0x4, 0x9, 0xff, 0xc78, 0x8000000000000, 0x0, 0x100000001, 0x2, 0x4, 0x2ffd, 0x0, 0x4, 0x1076735a, 0x1ff, 0x9, 0x5e1, 0x5, 0x5, 0xff, 0x7, 0xb3, 0x200, 0x1457, 0x81, 0x4, 0x0, 0x800, 0x8, 0x5, 0x2, 0x1, 0x9, 0x3ff, 0x6, 0x0, 0xb3, 0x81, 0x2f9, 0x80, 0x9455, 0x3, 0x9, 0xb93, 0x184800, 0x5, 0x800000000, 0x40, 0x3, 0x9, 0x7, 0x9, 0x1, 0xfff, 0x2, 0x4, 0x2, 0x7fffffff, 0x781b, 0x9, 0xc5, 0xe2ec, 0x80, 0xffffffff, 0x416c, 0x6a1, 0x78, 0x7fffffff, 0x401, 0x31771a7b, 0x7ff, 0xef, 0xf303, 0x6, 0x4, 0x2, 0x0, 0x2f4ff928, 0x9b08, 0x1, 0x4, 0x6, 0x6, 0x1, 0x100000000, 0x2f03, 0x9, 0x7fffffff, 0x8, 0x22c3, 0x1, 0x3, 0x8000, 0x7fffffff, 0xff, 0x1, 0x18e26ef6, 0x100000001, 0x3, 0x1f, 0xad00000000, 0x200, 0x80, 0xffffffffffff28e8, 0x2f, 0x4, 0x5, 0x6, 0x6, 0xfff, 0x80000000, 0xffffffffffffffff, 0x8, 0x7f, 0xffff, 0x7, 0xa1, 0x1, 0x7f, 0x782, 0x6, 0x3, 0x3f, 0xa9, 0x10001, 0x7ff, 0xffffffffffffffca, 0x9, 0x27d9a3d6, 0x962, 0x20, 0x7fff, 0x3f, 0x0, 0x7, 0x0, 0x6, 0xb8, 0x0, 0x10000, 0x5, 0x4, 0x62d, 0xe9, 0x10000, 0x0, 0x4, 0x8, 0x9, 0x7, 0x5, 0x4, 0xa784, 0x80000001, 0x7, 0x7, 0xc3e, 0x22, 0x9, 0x7, 0x7, 0xffffffffffffc2a0, 0x8, 0xef1, 0xffffffffffffab56, 0x380, 0xaf, 0x6, 0x6, 0x3ff8000, 0xfff, 0x0, 0x100, 0xffffffffffffff00, 0x4, 0x34, 0x3, 0x48, 0x1, 0x1f, 0x4, 0x5, 0x18, 0x0, 0x100000000, 0x7, 0x5, 0x1b11, 0x9, 0x1, 0x0, 0xfffffffffffffffb, 0x3, 0x6, 0x3, 0x7f, 0x8850, 0x2, 0x4, 0x80000000, 0x100000000, 0x0, 0xcb, 0x0, 0x4, 0x4, 0x7ff, 0x6, 0x5, 0x1f, 0x76d, 0x6, 0x7f, 0x6, 0x100000000, 0x2, 0x6, 0x6, 0x45, 0x7, 0x7, 0x7fffffff, 0x7, 0x5, 0x43c, 0x0, 0x6, 0x4, 0x9, 0x6, 0x9, 0x857c, 0x44c, 0x7, 0x3, 0xd6, 0x1000, 0x0, 0x3, 0x5d, 0x6, 0x100, 0x1, 0x6, 0xb0c7, 0x3, 0x8, 0x3, 0x76f, 0x1, 0xe9, 0x9, 0xffffffff, 0x6, 0x7, 0x81, 0x2, 0x15d, 0x7, 0x6, 0xffffffffffffffba, 0x2, 0x9, 0x7, 0x6, 0x200, 0x7, 0xfffffffffffffffe, 0x7, 0x800, 0xd9d, 0x2, 0x6, 0x5, 0x7fff, 0x0, 0xffffffff, 0x7, 0x2, 0x4f, 0x1ff, 0x0, 0x690, 0x7fffffff, 0x5, 0x5, 0x3, 0x2000, 0x7f, 0x8, 0xfff, 0x200, 0x5, 0x220e, 0x2, 0x7, 0xfff, 0x6, 0x4, 0x0, 0x6, 0x1e, 0xc965, 0x1f, 0x3, 0x1, 0x45, 0x8, 0x2ef0, 0x7, 0x60, 0x9, 0x1, 0x9, 0x6, 0x0, 0x200, 0x6, 0x7ff, 0x8, 0x0, 0xb20f, 0x2, 0x7, 0x7, 0x1, 0xa, 0x5, 0x1, 0x4, 0x2, 0x10000, 0x4, 0x7ff, 0x101, 0x4, 0x3bba000000000, 0x1, 0x1000, 0x6, 0x3ff, 0x40, 0x7, 0x7, 0xf168, 0x0, 0x400, 0x1, 0x401000000, 0xd3a5, 0x6, 0x80000001, 0xff80000000000000, 0x0, 0x0, 0x9, 0x4, 0x6, 0x40, 0xffff, 0x3, 0xd0, 0x1, 0x8, 0xffffffff, 0x3, 0x100, 0x5, 0x12, 0xc1, 0x52, 0x10000, 0x80000001, 0x0, 0x100000001, 0x5, 0x80000000, 0x7fe00000, 0x7, 0x1, 0x3ff, 0x6, 0xfffffffffffffffc, 0x1, 0x5, 0x10000, 0x1ffc000000, 0x8, 0xfff, 0x2, 0x3, 0x6, 0x2b, 0x3ff, 0xffffffffffffff7f, 0x103, 0xb266, 0x5a7b, 0x80000001, 0x1ff, 0x4, 0x775e, 0x9, 0x2, 0x8, 0x7, 0xacca, 0x7, 0x5, 0xfffffffffffffff9, 0x101, 0x7ff, 0x0, 0x7122, 0x0, 0x3f, 0x7, 0x3, 0x1, 0x0, 0x2, 0x8001, 0x4, 0x8, 0x1000, 0x3, 0xa108, 0x6, 0x7f, 0x800, 0x401, 0x8, 0x2, 0x5, 0x1f, 0x2ba2, 0x3, 0x2, 0xe87, 0xffff, 0x4, 0x800, 0x5, 0x1093, 0x5, 0x6, 0x100, 0x8ae3, 0x1000, 0x7, 0x1f, 0x1f, 0xffffffff, 0x0, 0x9, 0x3ff, 0x2, 0x401, 0x3d, 0x9, 0x0, 0x20, 0x7, 0x401, 0x4, 0x4, 0x600000, 0x9, 0x1, 0x9, 0x7ff, 0x4, 0xffffffff7fffffff, 0x2, 0x2, 0x4, 0x1, 0x8ab, 0x80000000, 0x7, 0x3e, 0x3ff, 0x6, 0x5, 0x6, 0x11, 0x5, 0x7b, 0x40df, 0x9, 0x1e763173, 0x48c6, 0x6, 0x10000, 0xfffffffffffffffa, 0x1, 0xe80, 0xcd, 0x80000000, 0x2f, 0x3, 0xefff, 0x400, 0x380000000000, 0x1, 0x8, 0x9, 0x29d4, 0x105, 0x4, 0x7f, 0x0, 0xf7b3, 0x4, 0xb113, 0x73, 0x80000001, 0x0, 0x89d6, 0x9, 0x8000, 0x7, 0x9a6, 0x2, 0xfff, 0x4000000000000000, 0x2d, 0x80, 0x2, 0x5, 0x6e, 0x80000001, 0x764a, 0x6, 0xcd, 0xffffffff, 0x8000, 0x1, 0x2000, 0x0, 0x5b, 0x1f, 0x7, 0x80, 0xfffffffeffffffff, 0x6b9, 0x3, 0x100000000, 0x40, 0x0, 0x4, 0x7ef, 0x0, 0x7, 0xfff, 0x5, 0x6, 0x4, 0x1fffffffe0000000, 0x6, 0x8, 0x100000000, 0x5, 0x8, 0x8, 0xef, 0x400, 0x5, 0x81, 0x1, 0x4], "cc12449e123879154551c4e893ca23385c5bc98b3ea3cf28e0aeb20c5fadb85bed82f9803e6af416317988db149a94be5464ae98976b491d3da5a019805eafeeb266ce3069618fb22989d1c79ba730580f29cbc33424e395416e3a01eb9b9a92747201a3aa55e8e4bc6f76fbe4bf1c35cafc247db6568662ed0b4437747dda0a7eab78fea94a4bb78116ace7abdddf95"}}) bind$alg(r0, &(0x7f0000ae9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/06 15:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000cfd000)="2300000024009115460000000000001201000000000000270b80ffff0000000200001f", 0x23}], 0x1, 0x0, 0x0, 0x20000044}, 0x0) 2018/02/06 15:55:25 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00007c9000), 0xffffffffffffff26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e3b000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000282000-0x18)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff, r2}) 2018/02/06 15:55:25 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000005000), 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x14) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000006000-0x8)) pipe(&(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x0, 0x6, 0x0, 0x0, 0x5bf525ff, 0x3, 0x1, 0x0, 0x5, 0x800, 0x0, 0x1, 0x2, 0x0, 0x9]}, &(0x7f0000003000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000-0x8)={r3, 0x85}, 0x8) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/06 15:55:25 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000eba000-0x4)) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000446000-0x8)=@sco, &(0x7f0000b3f000)=0x8, 0x0) connect$nfc_raw(r2, &(0x7f0000003000-0x10)={0x27, 0xc00000, 0x80000000008, 0x1}, 0xfffffffffffffe9e) r3 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000c3d000-0x4), 0x4) r4 = socket$rds(0x15, 0x5, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000335000), &(0x7f0000b69000)=0x8) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00001d0000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000588000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2", 0x1c}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009b9000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a6e000-0x20)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) 2018/02/06 15:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000569000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b5a000-0x10)={r1, 0x50, &(0x7f00009d9000-0x50)}, 0x10) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000c8b000-0x38)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00007a0000-0x10)={&(0x7f0000b60000)=@flushpolicy={0x30, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@lastused={0x10, 0xf, 0x100000000}, @replay_val={0x10, 0xa, {0x0, 0x0}}]}, 0x30}, 0x1}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1217}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0xffffffffffffff6c}, 0x0) 2018/02/06 15:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a20000)={@generic="1d70a309c0e8efd800110abf5117f321", @ifru_flags}) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000324000-0x20)={0x6, 0x0, 0x200, 0xffffffff, 0x9, 0xfffffffffffffbff, 0xfffffffffffeffff, 0x1, 0x0}, &(0x7f0000ddc000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006ea000)={r2, 0x5, 0x5}, 0x8) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) pipe(&(0x7f000010c000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fd6000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000b2f000-0x8)={r5, 0x1}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00007c8000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000787000)={{{@in6=@ipv4={[], [], @remote}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000fe5000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007ac000-0xc)={r6, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) getpeername$ax25(r3, &(0x7f0000a32000), &(0x7f0000bb8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000792000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x3, 0x9, 0x0, 0x0, 0xe56, 0x5f, 0x9, 0x4, 0x4c39, 0x3, 0x8, 0x1, 0x3, 0x4, 0xfffffffffffffffd]}, &(0x7f00003cb000)=0x108) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000128000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r6}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000098b000-0x10)={0x9, 0x4, 0x4, 0x8001, r2}, 0x10) pipe(&(0x7f00004ed000-0x8)) 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2", 0x1c}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000004000), 0x2) connect$netlink(r1, &(0x7f0000004000-0xc)=@proc={0x10, 0x0, 0x0, 0x200}, 0xc) accept(r0, &(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000003000)=0x26) 2018/02/06 15:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffffffffffff, &(0x7f00001e9000-0x8)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:25 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000581000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000024a000)='tls\x00', 0x4) 2018/02/06 15:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fe4000)={0x4, {{0xa, 0x1, 0x1, @empty, 0x4}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0xbd, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f4c000-0x10)=@syzn, 0x10) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00008b5000-0xc), &(0x7f0000a1d000-0x4)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) connect$inet6(r1, &(0x7f000093a000)={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, 0x1c) 2018/02/06 15:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000e9000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000cc000-0x4)=0xe8) connect(r0, &(0x7f000005b000-0x10)=@can={0x1d, r2}, 0x10) recvmsg(r1, &(0x7f0000f19000)={0x0, 0x0, &(0x7f00005ec000)=[{&(0x7f00003af000)=""/19, 0x13}], 0x1}, 0x0) 2018/02/06 15:55:25 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x13, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x505206e3}, [@generic={0x0, 0xfffffffffffffffe, 0x3, 0x1}, @jmp={0x5, 0xffffffffffffff00, 0xd, 0x6, 0x0, 0xfffffffc, 0x8}, @ldst={0x0, 0x0, 0x0, 0xf, 0x8, 0x2, 0xfffffffffffffff1}, @generic={0x1ff, 0x0, 0x8, 0x7}, @jmp={0x5, 0x5, 0x8, 0x30c2e4ea4f4012e, 0xe, 0xffffffff, 0xffffffffffffffff}, @generic={0x81, 0x0, 0x1, 0x401}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @jmp={0x5, 0x8, 0xb, 0x1, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x307, 0xd, &(0x7f0000001000-0xd)=""/13, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004cc000)=r1, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f000000b000)=@nfc_llcp, &(0x7f000000c000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x7}, &(0x7f0000006000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f000000c000)=0x87, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000000c000-0x8)={r4, 0x7}, &(0x7f0000002000-0x4)=0x8) r5 = socket$inet6(0xa, 0x6, 0xfffffffffffffbff) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000001000-0x22)=@dstopts={0x0, 0x3, [], [@calipso={0x7, 0x18, {0x87cb, 0x4, 0x8, 0x9, [0x9, 0x8000]}}]}, 0x22) connect$can_bcm(r2, &(0x7f0000001000)={0x1d}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}}, 0x1, 0x3}, &(0x7f000000b000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000009000)={0x3, 0x205, 0x5, 0x4, r6}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0xffffffff, 0x1f, 0x10}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000d000)={r7, &(0x7f0000005000-0x4e)="ec085ec338650d1ae079afcd9589696881e5651165e7e122deb7cf25f432352ca3ca225896e4ff5a16f425bcd86f343d89e2c175533bbc2a13db0a35b0111512388bc74342ad7e398321ce9d6ed9", &(0x7f000000e000-0xe1)=""/225}, 0x18) sendmsg(r2, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/06 15:55:25 executing program 6: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ed1000)={&(0x7f0000b55000-0xc)={0x10}, 0xc, &(0x7f0000cbb000)={&(0x7f0000ed2000-0x34)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000086d000)=0x2, 0x6b) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed3000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000a0c000-0x5c)={{0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xe1c}, 0x9, [0x6, 0x7, 0x9, 0x8, 0x6, 0x80000001, 0x3, 0x7]}, 0x5c) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ed2000)) 2018/02/06 15:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed25", 0x1e}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r0, 0x29, 0x4000000000041, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000001000)="da617ddea9a73962f04da0cc32d7161bcbb8a38a8b0c78b6f6c51d09701da14480ce3dadc46fba9bc6ff98770e87bc063d535ad4020c1d7c341257b27163f0ad5327425d6231acdaa0513719a1e9c2a85c2cf26fe0e00a2de9fa0b2cb66417014c434002b62701c659158b26098ac4fcf9ef9a6edc8ccb4f2f322fe79ede464ddabb1e289e8b392320f8b2b30340d81407748c29a44ca6bed4db5ec1", 0x9c, 0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x4, {0xa, 0x0, 0x9, @empty, 0x4}}}, 0x32) r3 = accept(r1, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000001000-0x4)=0x32) accept4$netrom(r3, 0x0, &(0x7f0000550000), 0x800) 2018/02/06 15:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed25", 0x1e}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000acf000-0x8), 0x8) getpeername(r0, &(0x7f0000c63000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000bde000-0x4)=0x32) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c01000)=0x20, 0x4) 2018/02/06 15:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x4, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfd63) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000015000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000003000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000e000-0x14)={0xde19, 0xfff, 0x47, 0x100000001, 0x3}, 0x14) 2018/02/06 15:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008a1000-0x10)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) getsockname$packet(r1, &(0x7f0000944000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000783000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000045000)={r4, 0x2}) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r3}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/02/06 15:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fef000)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d52000-0x38)={0x0, 0x0, &(0x7f00009e3000-0x10)=[{&(0x7f0000d55000)="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", 0x100}], 0x1, &(0x7f0000863000)=[]}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000002a000)=@common, 0x10) recvmsg(r1, &(0x7f0000fab000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39}, 0x0) 2018/02/06 15:55:26 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x6) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) socketpair$inet(0x2, 0x2, 0x10001, &(0x7f0000061000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000f5000)=r0, 0x4) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f0000)={0x0, 0x68, &(0x7f00000b4000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xf588}]}, &(0x7f00000f5000)=0x10) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000f5000)={r3, @in6={{0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}, 0x0, 0x10000, 0x10001, 0x0, 0x11}, 0xa0) r4 = socket(0x8, 0xb, 0x2780) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000032000)="a9f5e66ff1a8d29c23383ff76dcea191b5dd328ceb6437af5719", 0x1a) 2018/02/06 15:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed25", 0x1e}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100481000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x200}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) 2018/02/06 15:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x7fc9, &(0x7f0000256000-0x8)={0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000009a000-0x40)={0x3, 0x543, 0x4, 0x75, &(0x7f0000093000-0x75)=""/117, 0x2a, &(0x7f0000173000)=""/42, 0xd8, &(0x7f00004c9000)=""/216}) r1 = socket$inet(0x2, 0x80a, 0x0) sendto(r1, &(0x7f000059a000-0x73), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/02/06 15:55:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc3, &(0x7f0000004000-0xc3)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x5, 0x8, 0x3ff}], {0x8100, 0x9, 0x2000000000000000, 0xfffffffffffffffb}}], {@mpls_mc={0x8848, {[{0x9, 0x35e800000000000, 0x2, 0x1}, {0x7fffffff, 0x4}, {0x3f, 0xd2, 0x9}], @llc={@snap={0x1, 0xaa, '*', "ed8b9c", 0x0, "80059cd8d80cc14126fd5ea58d9f89372777bdf0093c91c127b3a4de260e8df1ed023a118086ca2b244401d02a23f5c8cc9c985c5ced39b96b0ed4e0fccbbdac97ca75de1564ed73499f69c6170fcb308b0340eebb652622d186e648633a34f868c154e02afe8621a18c06363686e25be16cbe0a6bf4a3960dc33acf7183be7fc1fb944a24add9bcf9630c1e37fb31f3b6ac3002b6d68ae91a"}}}}}}, &(0x7f0000002000-0x14)={0x0, 0x3, [0x77b, 0x8cc, 0x591]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000), &(0x7f0000007000-0x4)=0x4) socket$inet6(0xa, 0x80003, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000005000-0x10)=@can={0x1d, r3}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000006000-0xaa)="5b0531e9a082fded2ecdfaa0f5a9b33adee433d459bbb61fe4dc9d1fe3dc798dee332119459777d98fde33830ed14db0217fb41836c93199410ab9d3d7a2c309b5657d8bcd935670f2b08dff586470b52194680663b40c825e8b0130eb7b7c35e6da45ee9ca6518c7c0d367d83857815e09ccab5ce81ab397de6f3e6fb13f64ae7a6b0f4cf991498446c635b6fdacb68b549e58d69e0dda6e17403a7df66aa4c2137a2b02ee6d23aceba", 0xaa}, {&(0x7f0000002000-0x61)="db16a705e29e94fe7d5a1b3c8a5d791bb9bf3dd61f814f7b7ee7085aa6754561da037e08bd0d197d18a8cefc9ef9432d01f9f2d59fb91db7db7cc66c863c4438956b5824d66b566f0c3a6c54028571d9701d9fb20965e503647d434931729560d1", 0x61}], 0x2, &(0x7f0000002000-0xd0)=[{0x20, 0x115, 0x1, "74d54fa941bb898235187c5c7e29c7"}, {0x20, 0x116, 0x1, "46f8c56e1189f0a9f8f1e53e"}, {0x18, 0x10f, 0xe0, "55f9b7"}, {0x20, 0x117, 0x7, "4e7ef055401d201b573f87cced"}, {0x58, 0x11f, 0x0, "49b3107b55cf582fdbf1533120c5492e1af47bb89ec7d1ae7af13aa19e7aa3e93ecabc3727c0b4d930ffeea1e1b0e586655f28a6e06c5c4f89ebe03547ecf2353063229d91"}], 0xd0, 0x800}, 0x80) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000006000-0x20)={"fe008f53ffe5f3606af4d7a865ec80d6", {0x4, 0x1, 0x1f, "4fe55e15a9c1", 0x7}}) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000007000-0x7a)="093a5974830b5b886b86cb97377a5fb98fcb43ffd4f8ba42ca23e0523dbdac7baa7e5401ef8125932f8f883e22bd7a1c508177f74fc5a008ed2c69823dc0d76f2796731047c7bef265152305baf2b1e1d38b14414766b1cae352e53f6f61505ebd43d3cdd7e76ddc77b573ebca75b0868552e6e6676d63d15aa9", 0x7a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000008000-0x4)) r4 = socket$inet(0x2, 0x0, 0xdffffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r4, 0x84, 0x6b, &(0x7f0000004000-0x2c0)=@filter={"02006c74a9fe00", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ff39f226c425e2c4e2bfea0144d273dd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 15:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a5000-0x10)=[], 0x10000000000002f0) 2018/02/06 15:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00009ae000)=[{0x58, 0x114, 0x8, "b1d1e48939888984f0a7cd82a26b000003ff0337991ecf759fb3eea59518cb1dfe83a135d1e77381575695d854867b5aa77c468500084a23339e88090000408fa0"}], 0x58}}], 0x1, 0x0) 2018/02/06 15:55:26 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000016000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000002902887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b3ed573e7e6cf7afe340485c6d2482eba89004fc25c40d4e817000005de2169", 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/06 15:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18}}], 0x1, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001dd000)={&(0x7f0000218000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x3a, &(0x7f00003b1000+0x4c5)=[{&(0x7f0000852000-0xee)=""/238, 0xee}, {&(0x7f0000cd3000-0x1000)=""/4096, 0x1000}, {&(0x7f00009d6000-0xe8)=""/232, 0xe8}], 0x3, &(0x7f0000416000)=""/222, 0xde, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000641000-0xb8)={0x0, 0x7, 0x401, 0x7, 0x3fffffff8000000, 0xffff, 0x6, 0x4, {0x0, @in={{0x2, 0x1, @rand_addr=0x7}}, 0x2, 0x403e, 0x8000, 0x5, 0x80}}, &(0x7f00005f6000)=0xb8) sendmsg$inet_sctp(r0, &(0x7f0000b35000-0x38)={&(0x7f0000875000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000a0f000-0xa0)=[{&(0x7f0000880000)="2362448c7af05f40324acbd7ed97ef394a71f51213ad86be54265ce24c1cdc53e5d603683655568febfade830d76e2449032fe43c3493e5a910dcee5297e819478baa929495443393540d233bc1220f2f7fc60a03a6af98a9918ccb8519cbc98318ac467730b2b64173daad4c00e6c5a71438ac1596ca9c1d31e047d5729de00a21a301ab296c559a8b77b97159b2c610351b6560bdccff1daecfc8aef638ca49c43886903b4ce62bebc753030221e7a7d18f7b66345c105c17b2936629a7f", 0xbf}, {&(0x7f0000cf6000-0xe1)="9748812e174af21aecc0aa71d3e37a15a0082a9b3b04c4e25793daf0758730bd83eea2686e70bdc84f037c7c9d924aea9524aef7dad5ce5b8c55b390eda8e83a2947ecfac32316dd09cf585d6dff9050fb0675a2cc848ee6daff8a82826865b8c621f83913c261fc6aed69955c5afb832d66406dce55b26efd76099fcbe42343b2e1ec6a9c0170d7e1e426c658b39730b7cc380ea5fd06722fd8868b19adb97a944121d0b180c4c273ef09ea77277a7ee37b163000ae856050b9d551dbe28070221623e93659ddf5058435f3602f8102a5500cc2e225c8c618ed31497784a4f34d", 0xe1}, {&(0x7f0000860000-0xf0)="7b10dc6e44ca2b25b885f32f13c06959db6d564adc6eaf4ccf2fccc6c43cecd39d28caa472135bbf01fa556a0124beb9f4037f6a922031d8acec52ae046cfe59b5e64a7ceb0c496931d216e165693ec7026bae2041fb36e2c31fb5cda4c1db2d169622f51ef12d8414feb2e5fb152dc386472f1f4df6ca1d0d4f1a1aa30a8936e0d5fd56c757690e899cea86082240a3d8e6c4bc9b0b121f6c780cafd6e64d1762f0123328f928b05088bbd0bab4eec03eb06aa349289c3f1121170d6a5970d4f30a1f12d0fc0fc0cc281aff76f60d6310de4f42efc07b8fb1d3390a012adf3193d733fd6583da2644b96170b4f7043f", 0xf0}, {&(0x7f0000578000)="0958cb56e8894102b55985d838df2845d825de5d46b317044a484218cc759fcf8e9399c4b05747506b3e1ae9d9b0bb1ff970a63bd88d9ae3416a2ac706ca478c43767198bfaf13b89f55ce8f2fe16de4d687e388bc4489f06988481872ee182e94b26ce5a179a021de6ff8258a299d59f3ec4609e0ba8e1feb118fb015b23de7c30f1c5c7fe0fc460748af46f2a1f33171e0bd1579b655a8cf6c8e74afedcb4e882792783e53f478e008f2dc63", 0xad}, {&(0x7f00004e4000-0xfd)="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", 0xfd}, {&(0x7f000068d000)="a3bc3240e374a1fca43c90111a1d695dcbc565d8cb40c6aec2934e55f6618c7d6fcbc1a05013f92e56bedb66c63c55323ac46226c82cac4a5cfafe48eb637174297753dc31f092bae3f0b2692877c9c6ea8c276e3f3e413d08", 0x59}, {&(0x7f000082d000)="94f56080fb76a78c8a8fe4770ea0565b28a5f9509f12fd32a8702fbf0896cc7cd41ff60d72fbd9ec0b7412776856fbe0af1fdc0c382768a3c3d124af65c3e423f42d13bac833c6abf7c8aaa734cfda9c044be6844691063ea69be9be311667271cc01ead0d6123fe659b278748d7ed12e8b85d04a54795a3b6fe2a8691be4bfdf5a06a8838e51e5041259d140a0f185dc821da38a410ce8c7b101e6998aceea688544e6f8c", 0xa5}, {&(0x7f000059a000)="09ca8fc7249f9b22f9c59ba23808fecb9afe2f7d5723fe24ecebb177687c5579eba9575d7153e06c79b6d2095097059b21872fbb24dcb60c88e394cfb53cdc9916aa8325da63a2c568a2575ccf0d54d2151247af1db99ecd519542d012f8e2e35fd9af54d390194a893e4ac73fb59452a02d30fbdc6ff2e27ee838f6c2f0c64a056921d01dba9d29332f667cc9d734f0145c34671412f455f833e986567283969a6f56839c0acac13ac822a454b24546390bec6ee0722bfb79248d6e1a659d6a94bebd84d087a733", 0xc8}, {&(0x7f00005cd000-0x1d)="55211b88eed1554d02edca1053da71d76962e189c827fb51085cb8645e", 0x1d}, {&(0x7f0000c2d000)="4f1423512ada024ab212b90a7e8a4df36910f26282faad3117675072756f257d824e1edcff85b54f5b0341547e86786562e8a4f29969f3a41b67de", 0x3b}], 0xa, &(0x7f000011e000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x0, 0x3, r1}}], 0x30, 0x4000004}, 0x2000c081) 2018/02/06 15:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x3, 0x80000, 0x4) connect$rds(r1, &(0x7f0000303000)={0x2, 0x0, @multicast2=0xe0000002}, 0x6417d484ab3fb4d0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[], 0x0, &(0x7f0000814000)=[@op={0x54, 0x117, 0x3}], 0x18}, 0x0) 2018/02/06 15:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 5: r0 = socket(0x10, 0x8000000803, 0x0) recvfrom$unix(r0, &(0x7f0000663000-0x1000)=""/4096, 0x1000, 0x101, 0x0, 0x0) 2018/02/06 15:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000020000)={0x0}) bind$bt_sco(r1, &(0x7f0000010000-0x8)={0x1f, {0x4, 0x1, 0x5, 0x5, 0x1, 0x9}}, 0x8) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000021000-0x4)=0x7, &(0x7f0000020000)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) socket$inet(0x2, 0x80007, 0x1) r3 = socket(0x6, 0x80000, 0x80000000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000000d000)={0x8001, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) 2018/02/06 15:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000aa3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d68000)={0x0, 0x7ff}, &(0x7f00006e3000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006e7000)={r2, 0x2, 0x10}, &(0x7f00008b3000-0x4)=0xc) r4 = socket$inet6(0xa, 0x80005, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = accept$inet(r5, &(0x7f0000784000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000d11000-0x4)=0xfffffffffffffe9d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000e7000-0xc)={r3, 0x1ff, 0x30}, &(0x7f0000e84000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000031d000+0x6e4)={0x0, 0xf}, &(0x7f0000224000)=0x8) r8 = socket(0x1, 0x3, 0xa90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000965000-0x8)={r7, 0x3}, &(0x7f0000aee000)=0x8) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00008af000)={0x400, {{0xa, 0x0, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}}, 0x1, 0x5, [{{0xa, 0x3, 0x36fb, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5}}, {{0xa, 0x2, 0x7, @empty, 0x7}}, {{0xa, 0x0, 0xffffffffffffff01, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}]}, 0x310) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000027b000)={r9, 0x9}, &(0x7f0000313000-0x4)=0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008cc000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000b02000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000d96000-0x50)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x61d1, 0xdd7, 0x10000, 0x400, 0x9, 0x1400000, r10}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000359000-0xc)={0x0}, &(0x7f00008bd000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000653000)=r11) close(r0) 2018/02/06 15:55:26 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000)={0x80000000, 0x1, 0xffffffffffffffff, 0x58, 0xa6bd}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x1) 2018/02/06 15:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042d000-0x8)={0x0, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket(0x8000000000000010, 0xb, 0x5) sendto(r2, &(0x7f0000bbe000-0xe7)="3bc6f364c21bbad203fcd11260aaa0b281b9d15ae7969ecafa428533d0cca552902acf1936f685d730a86913098abed819a436b96faf5f2ed74c38023a4cd882b708e7fcd5f60fc28cfd3d52d3711ebe0cca7fbf4c6d908b0b0aa0417a67ce44d14010886504e125604ecc3394e3b8d55ab7caaf22481aaf5e4b6db8a889a4fa7fe0d24153fe3818778fae50af06f5fd72b351cfea1f59348d15a30bb3a7108bf2649b98659bda498dfe1fd8b920847d16e8a800953bf91cfe25f1fba9dfd1cc7dfad9710be00b326786580b2f659df589d9ff1a84857fc4f69ccbe5e9585ebb769d543a7e97af", 0xe7, 0x44010, 0x0, 0x0) write(r3, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) recvmsg(r1, &(0x7f000001d000)={&(0x7f0000c55000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000be4000)=[], 0x0, &(0x7f0000db7000-0x75)=""/255, 0xff, 0x5}, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00001f8000-0x12)={@generic="552c565c0e1359c4a247384a1b309e4f", 0x2f00}) connect$ipx(r3, &(0x7f0000ad3000)={0x4, 0xfffffffffffffffe, 0x6, "28444e4e8c0d", 0x9}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000045e000)={@multicast1, @dev, 0x0}, &(0x7f0000780000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fa1000)={0x394e, 0x8, 0x20a, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f000055d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003c3000-0x4)=@assoc_id=r5, &(0x7f00005a2000-0x4)=0x4) recvfrom$packet(r3, &(0x7f0000840000-0xf8)=""/248, 0xf8, 0x0, &(0x7f000001c000-0x14)={0x11, 0x17, r4, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/06 15:55:26 executing program 7: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f17000-0xcc)=""/204, 0xcc, 0x0, &(0x7f00007e3000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) socket$inet(0x2, 0xa, 0x2) 2018/02/06 15:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000af7000-0x10)=@ipx, &(0x7f0000af6000)=0x10) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000af6000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[]}, 0x0) 2018/02/06 15:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) 2018/02/06 15:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x80006, 0x1ff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000920000)=""/68, &(0x7f0000674000)=0x44) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00007c1000-0x40)={@pptp={0x18, 0x2, {0x3, @rand_addr=0x7}}, {&(0x7f0000449000)=""/216, 0xd8}, &(0x7f0000d92000), 0x42}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b2d000-0x28)={@common='vcan0\x00', 0x0}) r4 = accept(r0, &(0x7f0000adc000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000017b000)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005ca000-0x6)={0x0, 0x8}, &(0x7f0000ec7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00004d2000)={r5, 0xfff, 0x2}, &(0x7f00006a4000-0x4)=0x8) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00003f4000-0x4)=0x1, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000f0f000)="000300008d02001400f4975fd60100004f6f", 0x12, 0x0, &(0x7f0000e72000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/06 15:55:26 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f0000986000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x80000001}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000861000-0x20)={@generic="4e6088c6f7e853449d6ac0fd60754f1e", @ifru_flags=0x1}) 2018/02/06 15:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) [ 146.436322] WARNING: CPU: 0 PID: 25796 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 146.444413] Kernel panic - not syncing: panic_on_warn set ... [ 146.444413] [ 146.451780] CPU: 0 PID: 25796 Comm: syz-executor5 Not tainted 4.15.0+ #221 [ 146.458795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.468148] Call Trace: [ 146.470741] dump_stack+0x194/0x257 [ 146.474376] ? arch_local_irq_restore+0x53/0x53 [ 146.479047] ? rcutorture_record_progress+0x10/0x10 2018/02/06 15:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(0xffffffffffffffff, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/06 15:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9beff8dee1a8a196b9d038fcef7db30a89ada503f1df8ce9cde17a02c2ff4a6c97fef1f1c3a2a493b3ef1c5540e90fee620a34e651a73aab783cbd9f4d0b8a36a35115b6763d579eb3002c3154f6315f6efc254bd85bf241f4df186028372196ff", 0x80}], 0x1, &(0x7f0000306000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000353000)={&(0x7f0000e80000-0x10)=@ipx, 0x10, &(0x7f0000875000)=[{&(0x7f0000187000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000ddd000)=""/110, 0x6e, 0x5}, 0x2) [ 146.484068] ? vsnprintf+0x1ed/0x1900 [ 146.487875] panic+0x1e4/0x41c [ 146.491066] ? refcount_error_report+0x214/0x214 [ 146.495821] ? show_regs_print_info+0x18/0x18 [ 146.500325] ? __warn+0x1c1/0x200 [ 146.503772] ? kmalloc_slab+0x5d/0x70 [ 146.507549] __warn+0x1dc/0x200 [ 146.510803] ? kmalloc_slab+0x5d/0x70 [ 146.514589] report_bug+0x211/0x2d0 [ 146.518203] fixup_bug.part.11+0x37/0x80 [ 146.522241] do_error_trap+0x2d7/0x3e0 [ 146.526105] ? netlink_sendmsg+0xa4a/0xe60 [ 146.530317] ? sock_sendmsg+0xca/0x110 [ 146.534177] ? ___sys_sendmsg+0x767/0x8b0 [ 146.538307] ? math_error+0x400/0x400 [ 146.542083] ? find_held_lock+0x35/0x1d0 [ 146.546120] ? print_irqtrace_events+0x270/0x270 [ 146.550851] ? check_noncircular+0x20/0x20 [ 146.555057] ? __lock_is_held+0xb6/0x140 [ 146.559100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 146.563921] do_invalid_op+0x1b/0x20 [ 146.567620] invalid_op+0x22/0x40 [ 146.571054] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 146.575440] RSP: 0018:ffff8801d42a6b20 EFLAGS: 00010246 [ 146.580777] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff83b88bed [ 146.588024] RDX: 0000000000000a8f RSI: 0000000000000000 RDI: 0000000400000008 [ 146.595268] RBP: ffff8801d42a6b20 R08: 0000000000000000 R09: 1ffff1003a854cd7 [ 146.602510] R10: 00000000371ccd82 R11: 00000000042ac6d0 R12: 0000000400000008 [ 146.609751] R13: dffffc0000000000 R14: 00000000014080c0 R15: ffff8801d7556d80 [ 146.617022] ? tun_device_event+0x45d/0xec0 [ 146.621327] __kmalloc+0x25/0x760 [ 146.624759] ? tun_device_event+0x471/0xec0 [ 146.629061] tun_device_event+0x471/0xec0 [ 146.633188] ? dev_map_notification+0x9a/0x600 [ 146.637750] ? inetdev_init+0x530/0x530 [ 146.641696] ? bond_open+0xe20/0xe20 [ 146.645382] ? sel_netif_netdev_notifier_handler+0x86/0x420 [ 146.651073] ? igmp_netdev_event+0x87/0x760 [ 146.655375] ? tun_net_xmit+0x19e0/0x19e0 [ 146.659506] ? lockdep_rtnl_is_held+0x1a/0x30 [ 146.663972] ? fib_netdev_event+0xf0/0x300 [ 146.668187] notifier_call_chain+0x136/0x2c0 [ 146.672572] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 146.678007] ? rtnl_is_locked+0x54/0xb0 [ 146.681963] ? rtnl_kfree_skbs+0x70/0x70 [ 146.686002] raw_notifier_call_chain+0x2d/0x40 [ 146.690567] call_netdevice_notifiers_info+0x32/0x70 [ 146.695648] dev_change_tx_queue_len+0x117/0x220 [ 146.700387] ? __lock_acquire+0x664/0x3e00 [ 146.704599] ? dev_change_flags+0x140/0x140 [ 146.708919] do_setlink+0xba7/0x3bb0 [ 146.712611] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 146.717773] ? finish_task_switch+0x1d3/0x740 [ 146.722251] ? rtnl_fdb_del+0xb20/0xb20 [ 146.726209] ? compat_start_thread+0x80/0x80 [ 146.730605] ? do_raw_spin_trylock+0x190/0x190 [ 146.735169] ? _raw_spin_unlock_irq+0x27/0x70 [ 146.739638] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 146.744628] ? trace_hardirqs_on+0xd/0x10 [ 146.748757] ? mmdrop+0x18/0x30 [ 146.752013] ? finish_task_switch+0x1f6/0x740 [ 146.756495] ? copy_overflow+0x20/0x20 [ 146.760376] ? __schedule+0x8f3/0x2060 [ 146.764251] ? __sched_text_start+0x8/0x8 [ 146.768375] ? check_noncircular+0x20/0x20 [ 146.772587] ? rtnl_is_locked+0x54/0xb0 [ 146.776535] ? validate_linkmsg+0x5f0/0x8e0 [ 146.780833] ? rtnl_calcit.isra.25+0x4f0/0x4f0 [ 146.785389] ? netdev_master_upper_dev_get+0x15b/0x220 [ 146.790639] ? __dev_get_by_flags+0x1a0/0x1a0 [ 146.795115] rtnl_newlink+0xf1c/0x1a20 [ 146.798979] ? __mutex_lock+0x16f/0x1a80 [ 146.803041] ? rtnl_link_unregister+0x330/0x330 [ 146.807686] ? avc_has_perm_noaudit+0x37e/0x520 [ 146.812333] ? avc_has_extended_perms+0x12c0/0x12c0 [ 146.817327] ? rcutorture_record_progress+0x10/0x10 [ 146.822389] ? rtnl_get_link+0x124/0x2b0 [ 146.826428] ? rtnl_dump_all+0x460/0x460 [ 146.830465] ? ns_capable_common+0xcf/0x160 [ 146.834773] rtnetlink_rcv_msg+0x57f/0xb10 [ 146.838983] ? rtnl_link_unregister+0x330/0x330 [ 146.843626] ? validate_linkmsg+0x8e0/0x8e0 [ 146.847926] ? __might_fault+0x110/0x1d0 [ 146.851977] netlink_rcv_skb+0x14b/0x380 [ 146.856017] ? validate_linkmsg+0x8e0/0x8e0 [ 146.860322] ? netlink_ack+0xa10/0xa10 [ 146.864189] ? netlink_skb_destructor+0x1d0/0x1d0 [ 146.869020] rtnetlink_rcv+0x1c/0x20 [ 146.872716] netlink_unicast+0x4c4/0x6b0 [ 146.876762] ? netlink_attachskb+0x8a0/0x8a0 [ 146.881163] ? security_netlink_send+0x81/0xb0 [ 146.885729] netlink_sendmsg+0xa4a/0xe60 [ 146.889781] ? netlink_unicast+0x6b0/0x6b0 [ 146.894005] ? security_socket_sendmsg+0x89/0xb0 [ 146.898742] ? netlink_unicast+0x6b0/0x6b0 [ 146.902955] sock_sendmsg+0xca/0x110 [ 146.906652] ___sys_sendmsg+0x767/0x8b0 [ 146.910604] ? copy_msghdr_from_user+0x590/0x590 [ 146.915344] ? lock_downgrade+0x980/0x980 [ 146.919474] ? __fget_light+0x297/0x380 [ 146.923433] ? fget_raw+0x20/0x20 [ 146.926868] ? schedule+0xf5/0x430 [ 146.930384] ? __fd_install+0x288/0x740 [ 146.934349] ? get_unused_fd_flags+0x190/0x190 [ 146.938926] ? __fdget+0x18/0x20 [ 146.942284] __sys_sendmsg+0xe5/0x210 [ 146.946078] ? __sys_sendmsg+0xe5/0x210 [ 146.950030] ? SyS_shutdown+0x290/0x290 [ 146.953980] ? selinux_capable+0x40/0x40 [ 146.958045] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 146.963046] SyS_sendmsg+0x2d/0x50 [ 146.966570] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 146.971299] RIP: 0033:0x453299 [ 146.974463] RSP: 002b:00007f9139d05c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 146.982145] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 146.989391] RDX: 0000000000000000 RSI: 0000000020504000 RDI: 0000000000000014 [ 146.996637] RBP: 00000000000005bd R08: 0000000000000000 R09: 0000000000000000 [ 147.003879] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7a58 [ 147.011122] R13: 00000000ffffffff R14: 00007f9139d066d4 R15: 0000000000000000 [ 147.019254] Dumping ftrace buffer: [ 147.022945] (ftrace buffer empty) [ 147.026627] Kernel Offset: disabled [ 147.030228] Rebooting in 86400 seconds..