x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x2800000000000000}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={r3, 0x4, 0xd3, 0x80000000, 0x1ff, 0x5, 0xfffffffffffffffd, 0x401, {r4, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x1, 0xfffffffffffffff9, 0x3, 0x5}}, &(0x7f0000002000)=0xb8) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000000) 2018/01/14 19:58:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x10d000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e95000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000e9000-0x5)={0x0, 0x7}, &(0x7f0000ceb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e19000-0x20)={0x887, 0x7, 0x200, 0xff, 0x1, 0xabc6, 0xeecd, 0x0, r3}, &(0x7f0000cfd000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c87000-0x10)={0x200, 0x1, 0x401, 0xfd, 0x0}, &(0x7f000078c000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000be3000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00003a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000477000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x7, 0x5, 0x11}, &(0x7f0000141000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002f6000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000098e000-0x8)={0x0, 0x4, 0x3}, &(0x7f00004eb000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006fd000)={0x0, 0xff80000000000000, 0x1, 0x0, 0x10001, 0x8000}, &(0x7f0000c28000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a85000-0x20)={0x176, 0x80000001, 0x8, 0x8000, 0x8001, 0x80, 0x5, 0x7, 0x0}, &(0x7f00009cb000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000df3000)={0x0, 0x1}, &(0x7f0000a0f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000089f000)={0x0, @in6={{0xa, 0x0, 0x9d75, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ceb000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e31000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdd56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x58e, 0x1, 0x9, 0x38f, 0x2, 0x2, 0x6, 0xffffffffffffffff, 0xad08, 0x0, 0x0, 0x4, 0x2, 0x3e4, 0x30]}, &(0x7f0000836000)=0x108) sendmmsg$inet_sctp(r2, &(0x7f000050b000-0x1c0)=[{&(0x7f0000c84000)=@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000874000-0x30)=[{&(0x7f0000729000-0x34b)="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", 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&(0x7f00000d0000)=[{&(0x7f0000742000-0x5d)="fb00b13a38491566cdcb1cc9ec0eff51a0e6ce42bab5209fb0318b41780b19dfe824f547452ea1d27f675683d957776b825cfc7844a5f3b28aebf6e0ff47b11184df0633bc173c7484a80c506b00d975e3decead484badecbd361c0ba4", 0x5d}, {&(0x7f0000614000)="c6cb8eb75cc943a63f9b21592ff2811585e8c3053738ee12504465b0bbc3417f3be76db0d55692425962238fc29ce768956cbed6aa46ffaed658ac8b56fbf7eb7ba5ef7e2b4f792c36b05d5c1bc43858a5dceba0bd010632e5f4d08346dbb443f5996f59b918091cd61a303278e572cf0895a2690e4de4a55afe7d47543dabd2a1b92fb77cb20938cd9ac944b4067d82318d21183b3067f5f3dee3fc7977a5f945bc7d58b65b7f9e76f52b71ed7daf6f9cbe6da87bb10e1b69ec62a4cc59fd66f37444457adbd15457cba61e147c748b1693da0ec914e9c1a5415e108d325de158eef041de6091", 0xe7}, 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{&(0x7f0000f64000-0x1000)="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0x1000}, {&(0x7f000056b000)="f7a8c89e2f7c3d2242332a3bbf7fd5a0b6b69bd6d96a041c8e19f2eba1aa17b4db269a7b1164afc1def7e8b8e7e7a7ba640fe4acc37eae791ae5871670beeef31ce2081c", 0x44}], 0x6, &(0x7f0000558000)=[@init={0x18, 0x84, 0x0, {0x8, 0x302, 0x80, 0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x2, 0xf4d, 0x1, 0x60, 0x81, 0x684a04d2, r7}}], 0x60, 0x40000}, {&(0x7f0000064000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[{&(0x7f000091b000)="84b9e67032e45a4c39201fc464c59f860c58aaccb2b5057800f05811eb3af74f6c2744ea983c119aaa618ca5571bebd2ce60eb9f96deba0cf6ea06ea8a0fadfc8ced0bb686709f5973f9d5188a8a1721382007e4d91e7d7fdcf66958d41bd3ccdfdb2fd4973d2b6d2fae74174f38756292bb1c77c572c7d4234e8b4c1ea9859738cdeee990cfd43dd61ad6cf53302d4b3cc0ca606e5df152d4d735a54d756f0a72675773301f116b136e22b5c64f9a48e4f7169c046a1b8b5efe41f3f68bcf892bafb88fe07285974d7993026cd172d817fc6c51e4e801610b20d1947b7ab4873cbfa55d52a997b334e894fb16", 0xed}, {&(0x7f0000393000)="e0a133163173bf6099363b863bc97431809e59724b8f990c00cbeffd89ed1c91f482f6fefb2cae4016616645d7d7ecadd901cb268dcba2994839d7575602d5927629b8981cfae9c0a59c14657e7db06f90885de715", 0x55}, {&(0x7f0000b62000-0xc5)="12bbf8e44c73b55fc7c8eb5f430b37a7c7f7e71a2725eb6b01f2d2ddd4228da801f8255d6398be6617a34537dca5bba58f373bee9fe3acdddad77904bca7456dce2e9acbd021f05f14ef46ecae9938880c6f04c8356b3000b8dd9f399fafba9d9184f7764f6a101f125f9c4f8e55a14df085cf6fe99badb272ddd41fa7ed1733df9735e73d07d5520af2d734592c717cbb54b81a927c0b50fda866afdb260558abeb38a37a59a2ae7a26a202eb3fd50517fa6d63ecef45882e660a3dc5ea4588486d865867", 0xc5}, {&(0x7f000093d000-0x24)="792b4a50c3f0aff1ce60b1b5417ed5fb691d6a56d70a47d139722c9da943e2a353ad1492", 0x24}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f00005fa000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010a000)=[{&(0x7f0000282000)="49cb2541bed2bee63ceafac6afa87c9d33e4e8432215247f62d09b6d667df473d2f19e20076bd3ce2d3479e3f8479285a88357a2283ef099684a13c17a0a0a4e8a8242bc95e46fefc292cf7c7c2b26b8dcd877d0b348bae583b1c31324913de93c500a1e365c7b2f0907", 0x6a}, {&(0x7f0000cc3000)="527e3ea85d3dcdcbfd026cf18666e8612b051373243ab1f86e333935dc642f6eb42bf16522de30ad4e2ffbc5ace89ff4db5ddc79aeeffa3a8711cc52ce1af6ab0ad1cdd2ce8b92b6710ef49b55b143515a038c49f24af1693b06de3b1417f6b20720269480152272f3be4cbd95628708cacd03992980370789efffd151becf0df8188aef53da96d73b4210a9a73bd22b70ed5e619b02f2a80a4a73deaec40fdaefebe824988c4d6ccae707daf8509cc50d92b6dbe73f4fc36596c436e1453e69a24dd4bdc5aed20e6c17670bd039fa1d24fbd13cf0bf23", 0xd7}, {&(0x7f0000c59000-0x5f)="783ff8ba79df13e02ad12de4592787a48b7460779a6d3ca03fbb138cc51c2b78bafb3fb862d4a852fcf113319ebdb10988dec2b47011e4554ca375a970b9a8fc29c1548745d7e3ee4b9e3e6e9fb3a00864762fff90a58b065569cbde4687b8", 0x5f}, {&(0x7f00004eb000-0x60)="0c5d95574e289ae941ae5ed7c69145151bf1df316adb200b135ce52024212cec08b6ff27c76999565339bdd24afe33b9dc733186584a7b9f653a07114e7d1a84d61d00428f30122d8f48aabd8a6149669ac70416f6dd8116114727a3149ebe1a", 0x60}, {&(0x7f0000939000-0x3f)="b7934fd3bb4b351c7671a3f979aebd0679b61aaaf789e91efd77c2d435b0e3a96c2ebc6dce7eb27eb1963ff6179f68018023feac887ee85407db527fa2bad8", 0x3f}], 0x5, &(0x7f000057e000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0xa, 0xffffffffbb624d93, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x7fffffff, 0x8, 0x470, 0x0, 0x106, 0xfffffffffffff6a5, 0x80000000, r9}}], 0x60, 0x11}, {&(0x7f00008bb000-0x1c)=@in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000786000-0x20)=[{&(0x7f0000634000-0xc4)="b3356c1b336c9590a8ac4e900bac9cd9e665f9c2a60068d7b90e7abd728be8d241e7239798377a8fd12ff93802d8405a10f2e8ca7a5cfdb5e7ea335c2d8dbf8d4dc077c9202e49f235403dc233a753c35113c5f539b31ba4ac81741fd7311551b3b9ec4ded699ce0ec6959fa281e1a9ef1f8fd90615a3ebf1118462ab3cc99df1ea192ff5f1138772c7530fac6df06cdfded94422e305947a0b3444d171a45a86fee458225a84470b0136755b8d60e90e507375518085c16cd2ae9cd8e7104c76c7e506f", 0xc4}, {&(0x7f0000654000)="681455fa594585dd0ff6a8a910f191a8a792cb752ea4a090cb2415eec77978475f8b6d98ed8c52014959eab197ffda944d2063a36098a286a465d5f6a71a17d7b3f9d158b9dd55f94b870d139e006bc9b861ecf0cdc1fb13520278a62730415264cef62f5e33d175a1000ac9bed2d94cce5f730ae98ed82b76bfe77b9f8de5f917c2a4d74b49ef9727119025443fcfb7574e0a5b4b67620f2d7c6ac77bc0e46414c3f3937d4a6e2a2a904767185ae6661f74a51fa704bcee70c064960a21697e470298824a4c5ecf38d1f676b0a178ac982fa64e5eee2204c9e7c2d0ea32b0751798b4a5be", 0xe5}], 0x2, &(0x7f0000d65000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7fff, 0x20e, 0x3, 0x3ded, 0x9, 0xffffffffffff82ae, 0x7ff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x1, 0x0, 0x0, 0x100, 0x3, 0x99ad, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x9, 0x4, 0x401, 0x80000000, 0x4, 0xad2, r12}}, @init={0x18, 0x84, 0x0, {0xffff, 0x6, 0x101, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x6, 0x81, r13}}], 0xf0, 0x0}, {&(0x7f000073a000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000236000)=[{&(0x7f00008a5000-0xf4)="9d21769778ceb7ce83b30996ef6a5e98f2f8cae4c06e1c2620b7a37f3453c86831461f5e4b7ba303e186332d18b6ad0e3733d392cc8c8594d035583f112d367452e46d64a066bcef31ec235e7e4cdba0002f33e72a7d447f389d38047928236075bf2f6464ca159d59fbc8e987834715659c072367480b7e3f9bcace637c7297600aaa40d8ab1b0cc05b1140234f966c653e161a14df66bd74368a93625a7a40dafee032d2381eec273c6562a3773bc7832d443f4d4084c425e63f9a7436935e9ce637183c8d8684549a798bdfad08adae5aaf7c8ed7b70af2628589cfba9b4d356df88e8f946ff6d362004035ed92f6e3200aa7", 0xf4}], 0x1, &(0x7f0000d63000)=[], 0x0, 0x4000000}], 0x8, 0x4) kexec_load(0xfffffffffffffffe, 0x3, &(0x7f00008d7000)=[{&(0x7f00002a8000)="dc9f5ba4f4faa5288425080dfbbb0820d56c65fa6d432dc2ca6c28d1468387457554d19846ce09350339e9db205ce28e655033326a56e59bff205d552dd09204e0376a4a6cb81d4f3863e90547f75ecaeb293ff4072039ed1b49f62a8e05c3955d3bf70d175d3586d07b602e793ad76f1b53", 0x72, 0x1, 0x91}, {&(0x7f0000d6d000-0xcd)="afacb6a04cd1552c6d6eada4174e2532719ab96f7fa49c6407daaf991b5a4c2927e5634e922546d6feb4778bf7781832aad341fb551e91a521719565807d60c2490b36449d51d2bcdacaed4798e6d1e42e36d54943faf04ad030ad46236e34a42661a370ce9886236f8018b652850e25a28a3054ff77ff4c85a726ffa05b1ab28b6a5fff3b3b5d7a7a766c07c3e7e8b3236cb3ed449e32b5c9bdac6e3198c71fb00c180494d788ceb560c6f2bd1bff132c22554c4f64f99f61d2dbd3ea41a3fc827753ea0ed619eec8898f9b4c", 0xcd, 0x0, 0xee5c}, {&(0x7f000084e000-0x2a)="5770bd0f2a60604b1a51be480ffb6a64fb1a2a28fa3bbcb4d3ac1c605ead2102ed5fd381ead72e1f7f8e", 0x2a, 0x8, 0x1}], 0x0) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r15 = syz_open_dev$sndtimer(&(0x7f0000e99000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r15, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r16 = dup2(r15, r14) ioctl$KVM_GET_ONE_REG(r16, 0x4010aeab, &(0x7f00002f0000)={0xffffffffffffffff, 0xbec}) [ 252.966763] device eql entered promiscuous mode [ 252.977358] QAT: Invalid ioctl [ 252.981542] QAT: Invalid ioctl [ 252.999270] QAT: Invalid ioctl [ 253.004332] QAT: Invalid ioctl 2018/01/14 19:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000", 0xc) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x38)=""/56) r1 = dup3(r0, r0, 0x80000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x290)={0x1000, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xc466, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xee, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe9, "3b106114553c59b1b1c1f8c1774f815617f2afd7057c68bd0b2cc73b2386be808149d3e30024a83a63ce77137c526d38fd780995e0984733ed0b141103dbf1445fc65cb6a1318fc1fd32d0cbfe76aadee9c946d6651670fbcc34d179dac85df7c67e03cf1aa7d911b6450f10690c6bea70d54434f75dddaceeb1bf7e6b7df0fe31930676d6a66ba8a74d505ff2585ce5cd04d773ce98ad0d301d19bd4147e8f3b57b90f76dcdd7c6b9cb0f3d761944b8110b584432fb88f665d1f0768539385d91318795dcadda7c5ad8e816130e9b7fc49c92883248b10d049f22755de5bbe02921580b720a2d8aee"}, &(0x7f0000001000)=0xf1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7f, 0xfff, 0x4, 0xfff, 0x10000, 0x7, 0x8, 0x6ddb2542, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x2a, 0x404000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000)={0x50002001, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x20, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000005000)=@req={0x28, &(0x7f0000006000-0x28)={@common='ip6_vti0\x00', @ifru_settings={0xffffffff, 0x8, @te1=&(0x7f0000005000)={0x8, 0x1, 0x80000000, 0x90}}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000007000-0x8)={r3, 0x17e4}, &(0x7f0000007000-0x4)=0x8) sigaltstack(&(0x7f0000004000/0x1000)=nil, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/14 19:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000b86000)={0x0, r1}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c34000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000035e000)=""/132) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/14 19:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x100) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) 2018/01/14 19:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003d000)='/proc/self/net/pfkey\x00', 0x102, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000091b000-0xc)={0x0, 0x80000000, 0x30}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000094b000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syncfs(r1) prctl$setfpexc(0xc, 0x0) 2018/01/14 19:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) finit_module(r1, &(0x7f00007b0000-0x9)='eth0.\\*(\x00', 0x1) r2 = getpid() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad7000-0xb)='/dev/mixer\x00', 0x111200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000ab000)={0x0, 0xffffffffffffff81}, &(0x7f0000353000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00009d6000-0x18)={r4, 0xff, 0x10, 0x7ff, 0x48cf}, &(0x7f000085a000-0x4)=0x18) sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r5 = dup(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000875000)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000074000-0x3)=[0x10000, 0xffff]) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00004b6000)={0x0, 0xbf, 0x5}, &(0x7f000028a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000c11000)={r6, 0x5}, &(0x7f0000d57000-0x4)=0x8) close(r1) syz_open_dev$sndmidi(&(0x7f0000214000)='/dev/snd/midiC#D#\x00', 0xf3, 0x406400) 2018/01/14 19:58:24 executing program 2: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000001a, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x3], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/14 19:58:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000c4d000-0x8)='./file0\x00', 0x80) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000b56000-0x18)={0x6, 0x2, 0x6, 0x2, 0x3}) fcntl$setstatus(r0, 0x4, 0x400) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/14 19:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000", 0xc) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009a1000)='/dev/input/mice\x00', 0x0, 0x2102) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000eb4000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="487511d23d93", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1dcaddb419da947e8297b323df2030eb"}) listen(r0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$key(0xf, 0x3, 0x2) r3 = geteuid() fstat(r2, &(0x7f00008b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000084a000-0x150)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, "c9"}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000515000)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000c70000-0x8)=0x0, 0x8) 2018/01/14 19:58:24 executing program 5: renameat2(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000185000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) 2018/01/14 19:58:24 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/01/14 19:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000092e000-0x4c8)={{0xffffffff, 0x4, 0x1, 0xfffffffffffffff8, "53e9fb2a61d2346fb2ea5e9a8e5d03824e4cdf77c9581053f516ec4335d1541994174ed9fc384febd2e12c95", 0x0}, 0x8000, [0x2f0, 0x4, 0x20, 0x1, 0x7, 0x9, 0x1ff, 0xc92, 0x101, 0x7, 0x2, 0x5, 0x1, 0x3, 0x4, 0x9, 0x80000001, 0x9, 0x80000001, 0x0, 0x6, 0x3, 0x7, 0xe2, 0xff, 0x1000, 0x7, 0x4, 0x80000000, 0x800, 0x7e3, 0x932, 0x1000, 0x2, 0x4, 0x9d, 0x8, 0x4, 0xffffffffffff3e79, 0x0, 0x81, 0x8, 0x6, 0x1, 0x400, 0x3, 0x0, 0x480000000000000, 0x3ff, 0x7, 0x7ff, 0x1, 0x8, 0x9, 0xf662, 0x2, 0x4, 0x9, 0x1ff, 0xe7, 0x3f, 0x4, 0x3f, 0xfff, 0x0, 0x3ff, 0x0, 0x9, 0xfff, 0x3, 0x7, 0xbf, 0x1, 0xffff, 0x80000000800000, 0xfffffffffffffffa, 0x86f, 0x8, 0x9, 0x1, 0x5c83, 0xfffffffffffffffd, 0x7, 0x2, 0x35, 0x1, 0x0, 0x3, 0x1, 0x6, 0x0, 0x6, 0x4, 0x81, 0x5, 0x7, 0xffffffff, 0x4, 0x7ff000000000, 0x80000000, 0x3, 0x81, 0x3, 0x3f, 0x288f, 0xd, 0x40, 0x4, 0xfff, 0x0, 0x5, 0x80000000, 0x2, 0x7, 0x4, 0x100000000, 0x6, 0x3ff, 0x80000001, 0x247c, 0x5, 0xfffffffffffffff7, 0x5, 0x8000, 0x0, 0x5, 0x400, 0x1], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/14 19:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000", 0x12) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000e8f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002da000-0xd8)=@ioapic={0x1, 0x5bd, 0x40, 0x7, 0x0, [{0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x93}, {0x3ff, 0xffffffffffff3621, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9c08, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7d6, 0x10001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x35a}, {0x7e, 0x6, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x9f1, 0x1ff, 0x4746, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x2, 0x3ff, 0x8000000000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x100, 0xfffffffffffffffb, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xa, 0xa7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2f17}, {0xdf1, 0x10001, 0x4dbaad6b, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x5, 0x401, 0x10000, [0x0, 0x0, 0x0, 0x0], 0xde}, {0x8, 0x741, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x85d0, 0xa0, 0x103d, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x7, 0x101, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8a, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x2, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x79da2d96}, {0x6, 0x10001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x8, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x200000000000}, {0x2, 0x8af3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x80000001, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x10001, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x80000001, 0x800, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0xc0000000000}, {0x1000, 0x0, 0x7d, [0x0, 0x0, 0x0, 0x0], 0x9}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000455000)={&(0x7f000040b000/0x1000)=nil, 0x1000}) 2018/01/14 19:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000046000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x141140) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000829000)=""/27) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/dsp\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000b1d000)={0x7, 0x7, 0x2, 0xffff, "fe168c8fe9addbf6fac52516985b14459ac7ab08a511110e17efaac55e9772e5e170bc7583b66347ead2563a", 0xd}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000209000)=""/65) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000cb3000-0xf3)=""/243) 2018/01/14 19:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000", 0x12) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:24 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7ff, &(0x7f0000008000-0x77)="8c7dfd6545be1b1c9be76b7367a90edad5bc18e826caec16690b903445392d49ce6d3b03266fe6820b5775536ab249f2e3cc2681c4b62122a3761d84f8c4a89f4167afc03a8e3ac9d6a7ff8602e9ee197f0f6ed17b889c7dbd5b0a995b38ac62348164fbf99ee004fbf3d50fa0310883e5f06df528a1bb") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) socketpair(0xa, 0x6, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000008000)=[@in6={0xa, 0x1, 0x636, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}], 0x1c) 2018/01/14 19:58:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000c17000-0x9)='/dev/sg#\x00', 0x5, 0x400240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0x90)=""/144) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x8836, 0x7f, 0x4, 0x0, 0x800, 0x4000, 0x5, 0x9, 0x800, 0x8, 0x16bc, 0x1, 0x5, 0x7, 0x4, 0x5, 0x200, 0x0, 0x5, 0x4, 0x9, 0x3, 0x2, 0x0, 0x0, 0x8, 0x7f, 0xe62, 0x80000000, 0x10001, 0x7, 0xd7, 0x6, 0x7fffffff, 0x3ff, 0x0, 0x1ff, 0x2, @perf_config_ext={0x0, 0x2}, 0x10, 0x7fff, 0x8, 0x7, 0x800, 0xfffc000000000000, 0x2, 0x0}, r1, 0x4, r0, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000002000-0x8)=0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x664e, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000)=r1) gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000005000-0x210)={0x200, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x254}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000005000)=0x4) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000007000-0x14)={0x3, 0x8, 0x1, 0x5, 0x4}) keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000007000)={0xcc, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x284, 0xaa4e, 0x7, 0x6, 0x0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x34, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000005000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000)={&(0x7f0000005000-0x80)={0x0, 0x2, 0xff, {0x0, 0x0}, {0x0, 0x0}, {0x4, 0x401, 0xffffffff7fffffff, 0x7}, 0x1, @canfd={{0x3, 0x6, 0x3ff, 0x0}, 0x37, 0x2, 0x0, 0x0, "56939cacea2c58e46f803478845dfc0e625d8e6ae70bc7be1c51fb15d6b4dea4b4871b870c4647c8aabf208ce11f9ee7d775b3fe9500c90adf1e51b99f0a893a"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000010}, 0x8000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000009000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000a000)={@generic="0ce84bf92a985ee56cdebe3fe5a1ac41", @ifru_flags=0x2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/14 19:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000078b000-0x9)='/dev/dsp\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e15000)={0x1, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000a71000)={0xffffffff, r1, 0x0, 0x9}) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000f7c000)=""/231) writev(r2, &(0x7f0000fe2000-0x10)=[], 0x1) prctl$setfpexc(0xc, 0x20000) ioctl$int_in(r2, 0x800000c0045003, &(0x7f0000005000)=0x20000000) 2018/01/14 19:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000069c000)={0x7fffffff, 0x100000001, 0x3, 0x9, 0x10001, 0x0}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x201, 0x0, 0x0) 2018/01/14 19:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000635000-0x88)=""/136, 0x88) getpeername(r1, &(0x7f000096e000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f42000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/14 19:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000086a000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000803000)='net/if_inet6\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bc3000)={0x0, 0x0, 0x0}, &(0x7f0000a76000)=0xc) stat(&(0x7f0000e35000)='./file0\x00', &(0x7f00002ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d6e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d67000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4f000-0x4)=0xe8) getresgid(&(0x7f0000d7b000)=0x0, &(0x7f0000643000-0x4)=0x0, &(0x7f0000cb1000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f34000-0x4)=0x0) getresuid(&(0x7f0000f2e000-0x2)=0x0, &(0x7f0000558000)=0x0, &(0x7f0000453000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000669000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c3000)=0xc) r14 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e47000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071a000)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x0, 0x4, 0x3, 0xfffffffffffffffd, 0x2, 0x20, 0xa0, 0x0, r8, r5}, {0xfff, 0x1, 0x28, 0x4, 0x0, 0x5, 0x0, 0x9}, {0x4, 0x2, 0x32, 0xb2}, 0x4, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2, 0x3, 0xff, 0x8, 0x3, 0x8}}, 0xe8) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$netlink(r1, &(0x7f0000627000)={&(0x7f0000cb3000)=@proc={0x10, 0x0, 0x2, 0x8008000}, 0xc, &(0x7f0000552000)=[{&(0x7f0000230000)={0x14c, 0x37, 0x108, 0x2, 0x0, "", [@generic="2c15df9faadbf1410570137693f35f3db7eeb80f9350a5bb91df6d30fe100462a7dbb73dd1a0c5d796534f131e122a282c4c2abfc40bf593223c8a8dacf587367c5384f0a78cce9f5b39c239cf07c4b6285a169f3dfed07b5dd32f79057a45419031", @generic="e89ff7c44e2b9c2f1a6a9d5750f1a5257694ef3b16a3d1916339c4d4d3a7830562f69fe07c97f0f57fb67724f5603699f0b56ad402286a9a64e8144b5b7b5b2b7336705a8818b00cce4b8f42bc504eb9d43be9d7b9d3b08ad66806311a9e95b38f50cd08cf95ff2cc170c0fbf4c91c6c495ec43de63b7ee60d4e4f6fb56e1d40051dbfa94f1be66ce714f119e219485983343227589b0bd21defaee8cfc08273d88f38f7c39ec14c7be46192237f9b863a9ba61ddcd058683ff4f082114696a239f3ef027cda0cb00cd4338414e974de4a4bba935f35afd66b"]}, 0x14c}], 0x1, &(0x7f00006f0000)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r1, r2, r1, r14, r2, r1, r1]}], 0xe8, 0x4040}, 0xb365d832bf933920) sendfile(r2, r1, &(0x7f0000422000)=0x10000000, 0x6138) 2018/01/14 19:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000", 0x12) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dac000)='/dev/loop-control\x00', 0x4000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c94000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = socket(0x1e, 0x2, 0x0) getsockname$packet(r3, &(0x7f0000d83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000035f000)=0x14) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xee) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000819000)=0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000391000-0x8)=0x2) syz_open_dev$loop(&(0x7f0000b3a000-0xb)='/dev/loop#\x00', 0xcf76, 0x800) ioctl$sock_bt_hci(r3, 0x400448e7, &(0x7f00003b6000-0x6e)="dbac92894700b0dfc9757b1c1f6f6789bf4c3de4adc498294e789c7e4f00eca19a5f0024c5b70e280436db19f5dcbbbfcb8a5fe34d955c66ce107afe414641b8e2d773b7b25de6b04054b53a4606b91b562ee9c49ef404e71a4f31edf73b04827f99ea61c5f0a60faaec7d5cce58") ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/14 19:58:24 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000487000-0x1f)="1f0000000506fdddfffb00f60000ff0180fff30c090001c0f1ff0706000000", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x105000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/14 19:58:24 executing program 6: r0 = add_key$keyring(&(0x7f00000a7000-0x8)='keyring\x00', &(0x7f00002f9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x7, &(0x7f000040b000-0x8)=0x4) keyctl$update(0x3, r0, &(0x7f0000655000-0x9a)="", 0x0) 2018/01/14 19:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000", 0x15) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:24 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000011000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000b000-0x8)=0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000012000-0x4)=0x9, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000010000)=0x6, 0x4) 2018/01/14 19:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00001f5000)=0x5) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/14 19:58:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)="25706f7369785f61636c5f61636365737373656c696e7578776c616e302e2863707573657473656c696e75781925656d3000", 0x0, 0x0, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x80003, 0x80000000000008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="1f839f39af02a2f8a20593141a3c695ecd232615a2e06b1d46018060276f82329abb46aeb3aec9903b1b92b5c2a84d8d97e836fb8f105a3a446be23d1b9d63026401a8a28a3996fab3e35c4f0e95ac0c9898f2caa3089229ff3c1448db10b37c53c0054d30c1be9d8ab20d6ead75372f41da646afef76bc6038016689b084e07d297a356ae56db2b2126f5877aff714158aeee9b1911e70a94961d4a7c652dfaa18a64c5658b413190c286adeb048097660d52230fc08d6958bed4e59eb57cfe4dfde92491754e928ae5209c6a17026341e81fb6d0d1c0f2091be4f8cd1b826112a30e03276b6058521096484351a9b6ee", 0xf1, 0xfffffffffffffffe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000008000)='logon\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000+0x570)='system.\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000000000)="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", 0x1000, r2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/14 19:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000eb5000-0xc)={0x0, 0x5, 0x0}, &(0x7f00000cf000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004ee000-0x83)={r1, 0x7b, "c38fd66dde6d01ece2ade3e50de8f588284a30fc658bbb9f0234cbd9a52dfab544cfa21ea2de8b28010f0411831e34f483b06f93047724b8ec37106115f8bc604edf846413d8d9983a71ac5320d579bfa373af2c65ff8563199a7449b6f5103d4bdb9e7a276003e960ebb16ce56af4f17a6244d0d63d4bb93f12d3"}, &(0x7f0000b52000)=0x83) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000027f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000", 0x15) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d37000)="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", 0xfc) 2018/01/14 19:58:24 executing program 2: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000964000)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f000094d000-0x1c)={0xa, 0x3, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ae000)=[{&(0x7f0000963000)="f885913df755483970d78e28b53281152e12d4f9089e2050be8da6ed054c4e3f2d9175419182065a2499422de9587be9dc87ee13f4100073b287cbdf8bef6816904b76833d294c03f4109c81f4f9d63783069b148b4348be3c88dd5486962ef244ad516a634c8ea8f3acd0e689eea2bd3c54c1ef805db8416d9526bd3bf852fbd9cac44fa156905a59e8f3a8c5fb0472004a7e652355b7f0bb820db12cdeb9024f8ce4670b7e63499a3d2b29067760ed70c39b8bca0827d7c6f0816de803c7ffb35338e2c84db7a558a52795b6fea802884a76e185d4bfd1b4a244ad3f90169b41c03cbc97ef4ddefd5df723", 0xec}, {&(0x7f0000965000-0xaf)="c2d7983c6147b5a89bc849b055129eb2630c071398367a1622e4a1e27d17b1e96c3342be82feea037e9156c5d5b84a386d8dcb3c0c682d61e88754d1c9c2d0780b7619e8e1c576a89409fc40f4706f6c3c0add93e3d625445b31955d57b5cfc4fd3f55b6dac1e2afebbae7d5a273f8809e2d298487d894263c96127aa8ce404a67707901edfc3dd0138c4be0376fa08a109e2cf369f2411cf4a0a965c373fccdde9bd4249d7237b9cb7fc508af7091", 0xaf}, {&(0x7f000010e000-0x1000)="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", 0x1000}, {&(0x7f00005dc000-0xb5)="5d7e928fd16cecc9aa48806a14e76d0eb6ebc7a07c6aa95aeb117a26dfccc5fd642b54a6ca75a7c56e068eeff376c73ebe2f432c83b9055b373f8aaf67d3844d23e7232791e7ed3de360ff22829f5ee4cc3d2259b494681d1f8342440e2fbdf36be8591321022b3c28135546a684fb04c50d75e16711f7f4965aa72f77d3230417c1be5bc1908bf00644413977fea2990b1e00a262b33e4f88592d93cfce6c1105a0c23bc944f0e33fe6d6d459e6a35a3eecd88826", 0xb5}], 0x4, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006aa000)=0x0, &(0x7f0000966000-0x4)=0x4) 2018/01/14 19:58:24 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7f000)={0x0, 0x0}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f80000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000f80000-0x30)={0x7ff, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000abc000-0x4)=0x0, &(0x7f0000adc000-0x4)=0x0, &(0x7f0000134000-0x4)=0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ad7000-0x8)=0x0) socketpair(0x3, 0x6, 0xda, &(0x7f0000f60000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000804000)={&(0x7f0000a6d000/0x2000)=nil, 0x2000}) write$tun(r1, &(0x7f0000a0f000-0x1c1)=@hdr={0x1, 0x3, 0x0, 0xffffffff932692f4, 0x0, 0x0, @ipv6={0x0, 0x6, "81f605", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5f65ed", 0x0, "289f15"}, ""}}}}, 0x42) 2018/01/14 19:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r1, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000da9000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000f7a000-0xea)=""/234) 2018/01/14 19:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000417000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f75000-0x4)=0x48, 0x80800) fdatasync(r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xd5c498e, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000458000-0x9)="6e732f6970630040ab") 2018/01/14 19:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff6000)={0x1, 0x4, 0x3, 0x6, 0x5}, 0x14) socketpair(0x11, 0x80800, 0x50bb, &(0x7f0000b18000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = syz_open_dev$admmidi(&(0x7f000075d000-0xd)='/dev/admmidi#\x00', 0x10001, 0x200001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00001da000)={0x5, 0x6, 0x3, 0x80000000, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000", 0x15) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:24 executing program 7: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000735000+0x68c)='/dev/adsp#\x00', 0x3, 0x400000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ba9000)=0x21, 0x4) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000456000-0x10)="ff0300000000e80fa545bb213e9d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b8b000)={0x0, @in6={{0xa, 0x1, 0x79eb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47e4, 0x400}, &(0x7f00005c7000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a72000-0x18)={r3, 0x5f9, 0x0, 0xffff, 0x6}, &(0x7f0000506000)=0x18) sendmsg$alg(r2, &(0x7f0000abf000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000c75000)="3344fefaa99658cfc9aea5d40ec0fb71bbc9b52c61b5f96f06fef7a9d1d4f6730cf00c611c07bb8095ded400a565417fccbcb9d5a64761735e8b6ce98a4a3dcab2035540167fa87e4c8bfbd01ceff17b0fc6b61a8a0385467be8330a6f74f1afbe6eddee9c801db9d7f8e6d37caaee2f76c887260f68acfef0751262ae507c5edb83ba99d20c3a13ad40fadc2fb99f2af02d657278b0c5671dee8a590a9138a04caace3e29aed708e42637dcc527088abf0fa233f34bad31074857d7e225beb7670495f8e984cc3c345a97a5f1decb0924e88720c0f92cedb7dc61450389f242b83f1772b540463c55cd34b7a038a3c4e3b7d3090c3ec2ae9701c0b266211df3afc8a85a8e05ab081656fe12856bad29b7e2f4cfab4d507dab476902c91f189b92a1502b60d06191b18270d5dbbdb86d7734e29c5936835775d5b52037b460e2df7308253986a6e69daef2f8ed52dc1181d4451b8f6c85a13388b1c9283dd8f86e3ac7ee41d41f6a729006379d77f5fe068f34bd99c1a48562fa96f998de004f46f0f082674012e644e28149124b82adb2597b83251da839acc364844e8699f8fdc9c46b51f1351dc67f663a3b05f2b5d5b7578867e1796b4dc5b1585adddf4d3d77ee78bc18df542f5e9615902fb4a4051d64790b59b2dc7fe1d41c48d18b37c9d33b1ad632e1a9776d422bade2927f945de6477cd26342245afaffce5985080b7b4b1dec00000001575d8ab4ac1bef988d5a023e323e7b15b1eb1bdbcb90c996d9e3835be34618431fbaf43abe57b0361e991c2f0270d8680a9fe273b3cac8f212e86b1da2efdcd557909c875879d45e7e3103fa882d832959482da96b1d0f557fceeeb2e73c4f4fd95cc08a23ae94c2236729a43b4425696a3a7f0c94eb02ef13f050c455413a6336fa3b5ed95ecc0c00c596c9c8b47172b1cc0b944f1634b007999203cd9cf4c4a79480733f02a8beb3e34f6fd737b006f989d5af2cb4b124b2a6f409859a506434982e03490d5615c49efee16917cfc941c144650c8e8f27c0b63786466d5f1d7abe04d5e8fc7c652e45b4cb9b99ff9701c64cbce683df2a629b0ff553da48685b36bf26d7e44518aeaf3e6999390477d42e3fb0726482f42e8643860b6f73d6ad56dcf9a6d5b5b11efaa47c88d1fdf4a465be7e2c0010f04d904f5c763ec5a59cc1401a1677ae80c51bf4aae05187dd950af6bda44c299c06d9bf09a59043da276bce995795d4f24a4f7a3c0265e896b9db26dfa2bf4136124ec8fa06ccf6a8d940153dc4016236d1af498748adb710185732efbfbb3e401425ff1d6faf521f64a9b95d70619709f52228ff886fcf7d7671bcbd4c3870e386a224248f42aa41b430274da52bbb40586f40b5ae0afc4bfb2d310d039953460647053ef44f5bb24a8bd490e7b940e8a344dc552e7f1a2381fe0c8b6ee0f9452a9a97a601b9607efe3c0252af9b589781eb02f16ebf280d1ab4919d052421bc07276b5748ed68620ee9be6e65166a9f58a7919d39e7ef54abc99fae85de9e89ed38d0d65d31486b37d013a011ac946dd6940d21bfb8621f9f9b9099aa1f832acbe208fca610cede3a20bea3d894e4b6f70818f24721a6f5c542469a2a202baed5ceab5d821ba80751ae15e43753f55fcf2e7dca6ade340048bbb3c9078df3751e3dcdec7624820ea0b5de8a699419bc711820884bf3d8ab689253257b80b716d7e4d4103bd8bea8da36fce06be0fa934aaf476068b5ab157b343dbb38a71ace31a93495f7e86e3346378b0a6bd0a5540c9c11cef365c20d7f551f23a61c6a47823547aaf12343c1b701724c8d169eac29790a6edeb1bf5908d4eb2f0661c00b3d76f4888cbf245ca548b7daaa5b39e65b0509d46e18b7aa24524fcafdf53e2a568f2ed70b99056912af9f87aa0243cdcea1046c705dc94a32848cf924f0d6f709e68a60fc0720be565fc1677de43731d90a4ca135aa87a20d7ad131085b88123d3b8f2362baf7534ca23cec6fe0d149a8794a332f800f4d6c102c42e4474442f01e8bf3083083d0c288d6ca40b60db99013e7ad3dfe021818977383d693311f953021c6188fceff16372caaba4f7201665120d776236e788400169e9fad160de212aa4d2c5e5d8555917101bd9bdeec7d7b307c43aef8868a78274ac6aa10ba790bba807d458526b639b390843e255f69ab34d019c1a0ba3374bfbe85fef9254f4e9e99b089f2738a2f21915ac2a2187b7e2ba292880a1f89d755ba73fea23f2d6144fd24caca0135f8e336843ddde16e32e45d5725bc87681f3b0d68a3486d6865480525d0dbc78635d63c957c8858e30cd7f82024143b72e7fdc78b9fa13e584561948f9d0c968ccce9364872fbe0b9cfd8c90a510fa21deb51c2cb0d69bf827950a86578ec471d7fb13dee79b41ad7fd404bac6b4f236c522275e9c3e0d99c980f8dbd0bdc3c39d73a4b17ba4a2828ad2369e8bf8494425dd156cbe6fd48d011afa3f21f2bc0269ae54df2950ce53c60dd142c605fa641095a798fb010fd294b67a7a0c5bd993c680391dfe06781d29a94057456f0eeb90a5e2f103b55fd443ebb70a8d8697af12f552b9e809244d596ae064f5c9e6da8c7eb5a397490d3c2af13238b00bc505615e2c18b1852aedc3f2f3763e6d74a57551b8a52ee845f17b5dcd6809be67489da6bc924075071e772d426b7e42ae39c7264dd9e5588c5ced79463b84480ba8329c2a822c586fd436119d0ad474731e9db96e62b869c5170e8a7e46210ba2252bd73fcc50edb386087e5c1052ec21fcbaa79d52ec471be01615e3d53cd29a6832dba9f5a21f5bae3e83a443845aeeab70a0942a79fcd8763b8d08524df13d0367f4a40369d30a6c21a45de24026c97d152ddc99436d8fd04c854e544b031212e17d49a2f9c6aa11011f8a4a5a2ded630afecda241000fcb2f461ad9442560725e5b5187e833dbb4e651632931750ee7a07cef5d8b58d74567fe4da65ade2f4fe19c9a8f517600e4ff32c57d1838746c97e5fa86c9bd2ccba97bfad7ce80d8e830be5a0c9774eee0b4c85f59720551ae84899f0c71e2c9fbf860c84afa958b513be03bf9f406e0343fa7a26ecc2630a92d9e435a6c405b45e875f3e9a78487c29cc121b2309680a845545fe091e9722418dcbdba00d7c439ea88d0a92e1f64854a1e60e52b61c54cad85a7e6167089b8e80f4453ffc5f4dff457dcae145db3bb6a04151b4a38086563c81dbd6338231bc8841154ea05cb31f13c3aa5710498a178290cb434951b0fb4513005194d49d74508dbe5e1075063a1f9fb6b082df17ae6afb03956e3829aad65d496c19d69965f63c80ff7bcc0dcdfe090952bed776895f55c08ae59acad53394103ac45323fe5993595906158a59b69bcd1c8f1cc3afcd0f3f89d31da5664e9c34046dd6c798e13af6dc1e74", 0x980}], 0x1, &(0x7f000057d000)=[], 0x0, 0x0}, 0x0) 2018/01/14 19:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff02040000000001000000000000000000000000000002", 0x17) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000d2e000-0x8)={0x4344}, 0x8, 0x80800) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) 2018/01/14 19:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r0, &(0x7f0000504000-0x27)=""/39, 0x27) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a4000)={0x0, 0x0}) getsockopt(r3, 0x4, 0x401, &(0x7f0000506000-0x10)=""/114, &(0x7f0000c11000-0x4)=0x72) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000c9a000)=0x3) ppoll(&(0x7f000099e000-0x30)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/14 19:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$mouse(&(0x7f000014d000)='/dev/input/mouse#\x00', 0x0, 0x3) syz_open_dev$loop(&(0x7f0000bb2000)='/dev/loop#\x00', 0x40002, 0x8003) close(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000-0x10)='/dev/sequencer2\x00', 0x800001018fe, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r0, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) 2018/01/14 19:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000764000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000db7000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x39, &(0x7f00000f3000)={0x14, 0x5, 0x100000000, 0x94d6}) 2018/01/14 19:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x0) perf_event_open(&(0x7f000093c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/14 19:58:25 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000024000)="b340", 0x2}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2018/01/14 19:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff02040000000001000000000000000000000000000002", 0x17) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff02040000000001000000000000000000000000000002", 0x17) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:25 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000909000-0xa)='/dev/dsp#\x00', 0x10000, 0x800) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f000092e000-0x80)="8f7f951a8a25eba9094205d141dd27c1373483f4e757e2ee350b3c13015e3af84a03f7f141115950076ce89303d536822649aee2283bf8bf5741611c53a82f4b3a446900e48c7e870c1f5c209919a6843a35b35de67be3c2627dc0754df343823406914459be2129250ec2dc7f2cba9e4ae61f2d0210a8d30b01e53af5bc3fbd", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000e8b000)=[{&(0x7f0000ecc000)=""/38, 0x26}, {&(0x7f0000a56000-0xd3)=""/211, 0xd3}, {&(0x7f0000d49000-0xb1)=""/177, 0xb1}], 0x3) [ 253.542539] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 19:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005c5000)=0x0) waitid(0x3, r1, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0}, 0x60000008, &(0x7f0000f7c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 19:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000367000)="9b9e08419f391282a858223a21d084f9634794d0ee53a12fe1411df7ce1c33907f171973fbbd933e9b057a96838ae2991fb940083b0b673975d29f9fbcc8d60beb71f50e45d8b8dc189add07a15ce7b7bf60589a03e5e4f1d1c0753c1eba1e0dbf360fc7bafa92b09ba66ed8f91b89b834746bac5eec3b245e840aaa160c2d47f8147157b01786a80a3fe2c91973e9775de9c19a6f7981288822e216f4e8e7323864128f47bae9a69d4690ed", 0xac, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="8bc68a40e47a117f569f2cb307e7bc54a0e2b56ae8d3794753afb26f55f0823104169526ec6bcaa90f0ad4b3e947ffab4eccbab3a1eea8e134e85f23f8e2e63b47983d15b64b8b6fcbbc7ea04011e2abf4c03d05f25a226f0dbb842898c16c4f26d2dd53ab56308710e678bf8810194a4cd3ef05bba5d74f9e87f279d0e80030913d3413807d4adbb3a33d991e62361fb6503ac46da27c8585a28ea169edd73b769fb557020493b907c9f0083584b1328feef515", 0xb4, r0) r1 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f3c000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$reject(0x13, 0x0, 0x0, 0x204, r1) 2018/01/14 19:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/vga_arbiter\x00', 0x10000, 0x0) dup(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/14 19:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x68) r1 = semget$private(0x0, 0x5, 0x531) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000b4c000-0xff)=""/255) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/14 19:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/audio\x00', 0x4180, 0x0) getpeername$unix(r1, &(0x7f0000be0000)=@file={0x0, ""/4096}, &(0x7f0000ebb000-0x4)=0x1002) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000348000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000343000)={r0, 0x3}, 0xffffffffffffffcc) readv(r2, &(0x7f00003bc000)=[{&(0x7f0000af8000)=""/4096, 0x1000}, {&(0x7f00008af000)=""/4096, 0x1000}, {&(0x7f0000194000)=""/11, 0xb}, {&(0x7f0000405000-0xce)=""/206, 0xce}, {&(0x7f0000535000)=""/59, 0x3b}, {&(0x7f0000031000)=""/97, 0x61}, {&(0x7f00007af000-0xf6)=""/246, 0xf6}, {&(0x7f0000be3000)=""/4096, 0x1000}], 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 19:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00003d9000)=[], 0x211) 2018/01/14 19:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008c2000-0x20)={@generic="c3eebc1931798058b69d0861d5ea5cef", @ifru_flags=0x100}) bind$alg(r0, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000a44000-0x12c)=[{{&(0x7f00009fa000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c29000-0x80)=[{&(0x7f0000caa000-0x84)=""/132, 0x84}, {&(0x7f0000332000-0xa9)=""/169, 0xa9}, {&(0x7f000067c000)=""/106, 0x6a}, {&(0x7f0000344000-0xcd)=""/205, 0xcd}, {&(0x7f000068a000)=""/251, 0xfb}, {&(0x7f00003fb000-0x8b)=""/139, 0x8b}, {&(0x7f0000611000-0x1c)=""/28, 0x1c}, {&(0x7f0000f7a000-0x4e)=""/78, 0x4e}], 0x8, &(0x7f0000fc7000-0xa1)=""/161, 0xa1, 0x400}, 0x10000}, {{0x0, 0x0, &(0x7f0000253000)=[{&(0x7f0000b4f000)=""/54, 0x36}, {&(0x7f000036e000)=""/10, 0xa}, {&(0x7f00005f2000-0xfd)=""/253, 0xfd}, {&(0x7f0000504000-0x50)=""/80, 0x50}, {&(0x7f0000bf2000)=""/16, 0x10}, {&(0x7f0000c83000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f0000211000)=""/4096, 0x1000, 0xf7c}, 0x1}, {{&(0x7f0000484000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000a8000-0x20)=[{&(0x7f0000705000)=""/168, 0xa8}, {&(0x7f0000a84000-0x35)=""/53, 0x35}], 0x2, &(0x7f00007a4000-0x89)=""/137, 0x89, 0x3f}, 0x6}, {{&(0x7f0000dfd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000cb2000)=[{&(0x7f0000fd9000-0x3c)=""/60, 0x3c}, {&(0x7f00003d5000-0x60)=""/96, 0x60}, {&(0x7f0000d3a000)=""/4096, 0x1000}], 0x3, &(0x7f0000ec9000)=""/189, 0xbd, 0x10000}, 0x1}, {{&(0x7f000034d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000c1f000-0x70)=[{&(0x7f000084a000)=""/4096, 0x1000}, {&(0x7f0000afc000-0x76)=""/118, 0x76}, {&(0x7f00009a1000-0xdf)=""/223, 0xdf}, {&(0x7f00001f1000)=""/105, 0x69}, {&(0x7f00008ee000-0x17)=""/23, 0x17}, {&(0x7f0000de6000-0x2d)=""/45, 0x2d}, {&(0x7f00000fb000-0x8d)=""/141, 0x8d}], 0x7, &(0x7f0000ab4000-0x85)=""/133, 0x85, 0xffffffff}, 0x0}], 0x5, 0x969afd984bf88882, &(0x7f0000d34000-0x10)={0x0, 0x0}) 2018/01/14 19:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e7000-0x58)={0x26, 'rng\x00', 0x80000000000, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xcb) r1 = semget(0x1, 0x4, 0xa0) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000234000)=""/3) r2 = accept$alg(r0, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000064b000-0x10)={r0, r0, 0x3, 0x1}, 0x10) r3 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xffffffffffffffdc, 0x9) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x9) 2018/01/14 19:58:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="1056306635506a4e30b0a19a58eaeb4b", @ifru_map={0x5, 0x76c4, 0x1b93, 0x5, 0x400, 0x3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000e5b000)={0x0, 0x0}) 2018/01/14 19:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000002000)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000080e000-0x4)=0x8, 0x4) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b42000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000112000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009f6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r4, &(0x7f0000a52000)=@can={0x1d, r5, 0x0, 0x0}, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f00000e1000-0x8)='./file0\x00', 0x800, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000065c000-0x4)=@assoc_id=0x0, &(0x7f0000b94000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000101000)={r7, 0xa5, "440adacc5784bae8941804753f6aa103b7cd6f2c0e0f2ded9c38f1892a78afbee6a53cdc691276e4673f1de5899a1910dec076673f78b5e2c2603a8d7bd0d8a2a3e64ac0e027d9ea74866fb806ee22191d358ee031ccb2532dc453d0935af79fe21abfe19f69f0f75bdd5ec53b1808df6030f4bd3412dc5567f3aa84970eca4847b4cca6f1a6d2364bd4c8df4f438b8fa8717cfce16ee8ce08f3f0e2c659f09860bcf49ba6"}, &(0x7f0000b7a000)=0xad) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000063000-0x21)={r7, 0x19, "4ab9b7f112bbc7e4d4c333eec2fe3eda365fb9864a29571541"}, &(0x7f0000539000-0x4)=0x2) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f00008da000-0x8)={0x3, 0x6, 0x0, 0xffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000fed000-0x10)={r8, 0xffffffffffffffff, 0x5, 0x4}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ab8000)=0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) 2018/01/14 19:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:25 executing program 5: r0 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r1, @in6={{0xa, 0x3, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1f, 0x40001, 0x800, 0x2, 0x3, 0x1ff, 0x1, 0x0, 0x0, 0x9, 0x7, 0x0, 0x80, 0x78]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) 2018/01/14 19:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f00001ba000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003a7000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x5, 0xe76, 0x100000000, 0x40}, &(0x7f0000c1d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000128000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a3f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b21000)={r2, 0xbe, 0x250, 0x7, 0xf37, 0x6, 0x3, 0x100000001, {r3, @in={{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x42, 0x3}}, &(0x7f00001ee000)=0xb8) r4 = dup(r0) sendmsg$inet_sctp(r4, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000232000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000bce000-0x8)=0x0) r1 = socket$inet6_tcp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b5b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9, 0x0, 0x3, 0x1, 0x1, 0x3ff, 0x5}, 0x20) bind$inet6(r1, &(0x7f000049a000-0x1c)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0x1c) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000c32000)={0x0, 0x0}) 2018/01/14 19:58:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) timerfd_create(0x7, 0x80800) r3 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000044e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b0000)="f51096b65eff60ea4a2acf87fea2ab4073a0313fa268dff0fccc42c24809caf570c08cb81d7f28e65224c94f5066b391cd1a5aa55726980b711f2b2ebbfdf07cd32e5c10d2ed03ecd17702be827b8551675ec6abd5c53f6be1a17bb48346dd77451f", 0x62, r2) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000006000-0x3e)={{0x8, 0xc9}, {0x3, 0x8}, 0x2faa, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000006000-0x12)="3a7472757300000005a03f000265783a0008", r3) 2018/01/14 19:58:25 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/117, &(0x7f0000013000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000994000)={0xd006, 0x8000, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004de000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 19:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b48000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xf7, 0xffffffffffffff69, @fr_pvc=&(0x7f00006a5000-0x4)={0x0}}}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000835000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r3) tkill(r0, 0x16) 2018/01/14 19:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f000071c000)='/dev/midi#\x00', 0x2, 0x801) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000eda000)={0x1, 0x6, 0x6, 0x7f5, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000093a000)={0x1, 0x0, [{0x26a, 0x0, 0x0}]}) 2018/01/14 19:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000ee2000-0x9)='/dev/ppp\x00', 0x800, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eed000-0x8)={0x0, 0x3ff}, &(0x7f0000961000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000259000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, &(0x7f00002e4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000742000-0x8)={0x0, 0xe67c}, &(0x7f0000f57000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005be000)={0x0, 0x14, "2ebea5ea2e4890fa558bd7a53148c0c8dcfada2d"}, &(0x7f000029c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ed1000)={0x0, 0x1f}, &(0x7f000033e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002b4000)={0x0, 0xd8, "a31f7f1e0c9700fbd2ce0571cbc03338b73008edf17bc5afb16043185d4f7ea991cfb941cdbc3310d1bfab52983adfdfb2a3283388a1aaa4e49a7816a745e4e853aa851a82a3b3ab71923893682c2f8aa6e6b9db6ac5e1e943f2c5bee7d0b24c172133a55d5799cbc85ce6f997d77a2eca2abf10305e40bc8139691336d5770815cfbd6a3df76a8b44ab7728211744814d0675486e2e54d345995941648a0c5ad89c5046be669cdc79692e67deccaed3506eae3b75cff8e845ef3794e754ac147a7d5451aa1ceadcd1a4733ca009dcd0a2b23fd6820bcf61"}, &(0x7f0000b5f000)=0xe0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ff000-0x10)={0x0, 0x94, &(0x7f000095c000)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xf85}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ba000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003c9000)={0x0, 0x2}, &(0x7f0000a7c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008ee000)={0x0, 0x8479, 0x2, 0x57, 0x1, 0x3, 0xff, 0x1, {0x0, @in6={{0xa, 0x2, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x6f8, 0x3f, 0x5}}, &(0x7f00000f9000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006d8000)={0x0, 0x374, 0x2, [0x9, 0x1]}, &(0x7f0000206000)=0xc) mlock2(&(0x7f000078b000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000516000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000066000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000980000-0x8)={0x0, 0x1}, &(0x7f00002ca000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000079d000-0xbc)={0x0, 0xb4, "d3aa92a365961f627098938e10b3f3e3a90a1605bf98518e48a661e01c06dec922c958480ee962eaf66b5a14c1d8ab6f44572216fd75c443145239fe1788a3c8fba58c4c7ab19839d6d6b73db6b4065041d12bfe5f91db56228d1e02b70c0d1c890e50bc15493fc11c2f67d8bf856006341cb8909b737739f880859ffbd0f23a3bf762b7d7aba25fb858fb06e1e12c75a0556fe93b13825facbfa5092146b2d0c458bebe7178b18fc0194369732ec5aa3ce1e56f"}, &(0x7f0000d6b000-0x4)=0xbc) sendmmsg$inet_sctp(r0, &(0x7f0000bfa000-0xa8)=[{&(0x7f0000998000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000677000-0x90)=[{&(0x7f00000b2000-0x7b)="c6d2cae93583a7785b4eebec791c95c017ae24c59230d2e8bdafe794b1abdfe4b16f1d4344bfc4bec8c9a78442d4cbc4ba9617e7f0a48d92109f30a39d61d647b6e1cdd165871a73cd337b45ca86b655e8c27d5c97940b1448f2deeafd289e51ae5ffdbe9571a6253a7f7f90742a7f8b66a59ef3ea9cfeba0ed4f5", 0x7b}, {&(0x7f000085a000)="fb4a850192a037620e11875dd398dcc7c2ad1ce2929942a4bfa20a595c75634fddd58bbbe7f5ac47b1ae536b0f70b97fd56cee45b2861c5070cad90ab53ced93bb3d0cb15984ff39c7876ed67b96693997c61e297aea482fbba554f6afd49ab23a5557c2dc82608908b105fe83bba9bfbdfdfc23871be98541e0647cfe", 0x7d}, {&(0x7f000004d000-0x66)="3a7e1c54f9f16c3e542da44385ae4414fd860d7c25ee53c7bca9bbc35d65d4415629888a80b7bad13e7d41e2d904dde61be727e1e25289f80304356027e8456c4c073e224f4bd14203a13dd2d90e8830778d87a899683628e3baa3b3076907e29d085fc50515", 0x66}, {&(0x7f0000957000-0x71)="53e0423f0f4d37aa283cf52c4690a22aac59f7f30c3e3000e286c188d2b5b4fc8c25ed2bc29aa7d7ab122e6595414568b0e03d0117bde54a67b1d1cdb23747f9ad55d9074e3b79cd9ae8241bc0c95077afd6655e060756914793b7b0428eed779c2720360de453fc6a4af9a7af47c1ef1c", 0x71}, {&(0x7f0000b15000-0x43)="9820d70fec72064adc99ee82cdb04e62be9c206ba71af5f5df980885f9150402e74bdd4276f240d16575fb29ae7405c66309c5985ee52763ef174d8d94578815b6eda1", 0x43}, {&(0x7f0000c15000-0xc3)="b64d479a9b46c2e8467452607b93a0f4622c9234cbbea4dba63d6a580308d8c33731dee4aa2fd66d776824fdd0de63b998acd87166fa350003e85322a1ff5063cbb58ecc74cedb4783b5fd603ec1c69023c2fd8683ce12f672f1e4796f1a5b66e54270dfe4b1cbc31082b76425348cfbb26ef3bf914ab51ba5de8d74301bf89a51735e9999acc9fa925990bccbdad698a70c52979dc0e29f081a67b48feb49dbde55755849a30510a01c88d443de1e44f59871a638a0858b5e795c810583df9db7de87", 0xc3}, {&(0x7f00002e1000)="df7a1a46ce7bad2b76c30d8897430e064dcfbe132a66ae5f6d74733fc88a1f38bca71c81a87cbef931383660cd89c69cd04d063460bdcd29af14abbed2", 0x3d}, {&(0x7f0000606000)="3f2be4791276f1a39e5d77c823724e25585ffe4e4ab4202a8e5752da8d60e71dced4028a29684e971963c683cf5ee3a6782a7521e868ddc1d5f774775aee57af0fcc5cc2adc89f", 0x47}, 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0x1000}], 0x9, &(0x7f0000c18000)=[@sndrcv={0x30, 0x84, 0x1, {0x97c, 0x9, 0x20a, 0x800, 0x7, 0x80000000, 0x0, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x38, 0x8000, 0x15cf, 0xf7b, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x2, 0xa, 0x1f, 0x0, 0x2, 0x5, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x7f, 0x80000000, 0x2354, 0xf40}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8001, 0x466c32ef, 0x40, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1b4, 0x20000000, 0x20a, 0x100, 0x4a479276, 0x6, 0x7, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x101, 0x6d8, 0x3}}, @init={0x18, 0x84, 0x0, {0x14a, 0xffffffff, 0x8, 0x4d8}}], 0x1b0, 0x80}, {&(0x7f000047f000-0x1c)=@in6={0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, 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{&(0x7f0000c22000)="ecc3312700676d579f86b3c84e1557eccf4be832becb052a3af0fd535cc7a82b14217da10dfb6740e9d4f5a47871377d821c1d7ef0de1b237884202746fef676639cc85fcb7ac7641c9fdb9fb3259372d079ec872fc388f6c421235cf49753d6827b11210306e51dd476c4d1b3fee2e7fe15e00570b66ba206b23986c93c39d14b24602bf7cdd71f10dad5b5b44d3eb875f41d4dc610b475ddc471a6f59c2848ac683c84f9c9b6111f9daeb0594fa91d00fb2421997fb881", 0xb8}, {&(0x7f000059f000)="5f241aa9c95e207b73d9096a1243ac5d49c36295ee614d17c6656d7d94aacc702768003119b74042ec75cac6f2f5d3356d2167be13f33636cef89d287757af223d21f1142e5194dc1cd0281dc2895247f74632", 0x53}, 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0x1000}, {&(0x7f0000ccc000)="44fd0b3ef09f791d088fb54b0d58c5", 0xf}], 0x6, &(0x7f0000831000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x1, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x7, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x1ff, 0x3, r9}}], 0x90, 0x0}, {&(0x7f0000df3000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c3d000)=[{&(0x7f0000627000)="ac506ca593f578e2311b898597d4cf744a72e56bbfbe5e11c680ff1c683f38cc06018a4beba88383d4fa83000c3f2cd3b8915d3d7c109003fd9b132d04c7a2fb94e5bc88ed832e53431bebdcd518d4846a99f258ab6b0af0ffe0ef3c3916c46ab89f91b1dcf760b327e202d50c393ce90e3d0e6dd4013becbdd779ce1940d995e7619ec1", 0x84}, {&(0x7f0000bd2000)="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", 0x1000}, {&(0x7f0000543000)="87c57781ed4a0ff96d874f069d4ebf319c6a2fb4c7f44c677a63ba30c7038ef191664fb23f59929ea8e274c687ac0b22f3c70070aa23c9", 0x37}, {&(0x7f0000446000)="dd2e67c1409aa9d92c5e2c059c100127f136c52040672cdabb9dad1823921b62f99893b470b2c49a7588c2193550e0", 0x2f}], 0x4, &(0x7f0000f09000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x2, 0x1, 0xd5bd, 0x7, 0xb93e, 0x800, r10}}, @init={0x18, 0x84, 0x0, {0x1000, 0x80000001, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffeffff, 0x4, 0x1000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xa, 0x1, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0x80, 0x100000000, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x54810a21, 0x7fffffff, 0x0, 0xd61, 0x7, 0x5, 0x1f000000000000, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x200, 0x7, 0x2, r13}}, @init={0x18, 0x84, 0x0, {0xd3, 0x7fff, 0xecd8, 0x100000000}}], 0x180, 0x48001}], 0x3, 0x8000) sendmmsg$nfc_llcp(r0, &(0x7f0000f44000)=[{&(0x7f000088f000-0x60)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c007846f83c7baa707bef6850ccdb39c111743913f1b760121acf03", 0x0}, 0x60, &(0x7f000055a000)=[{&(0x7f0000874000-0xd0)="cddf244efe0acd6c9fe17cd1471e0f48baf0a46edb39a5ce4dd79915c9400fe2b6f47247d4ee7b249d56fb15ca94ecc49cc1fbb7778e7a905cf2a6ec85771f54106bd5a7a57ef1b204391db996e243d7966a585e1bf78acf3ebf040513909784fe37a985470e4b30eae4e7ed86b96c83d04eb924a4a6efa1c4e5698f7cb6add7bd5a149c297e86f6bb3e6d8efbba9a73c65913bbfb3fb128fafa3a3a3e15be0b807d382724c8eb409775cdc76c989107a1e69faf084fc07e238e6987b8d9bb85fe52457a1c3649e4b23093d621a8748c", 0xd0}, {&(0x7f0000d0b000-0xc4)="9e216a464f6f62bd83d208c7c23d076a2f30077033cd2d664ea0b72046450cd08b785670cb3b3b57fbbabb83884635b2c85e64943c5db80b838c0942883974998511fe586496f3712003ba6e5624d29ca853bc99c14f453f67f0eff48d05f756cce1064f32dc14b5fc70033b0717e7fe93f38486951e98cdeb737d85c53fa82c7a28fd4cfb4b0ead0c9c5506b48c11fbcbb5983020207626c47ba44e7bd542bee7518083b903791624c72e277ac081a3b3a5e44a99784e6caba54f92ec4353bdbb24c340", 0xc4}, {&(0x7f00004a6000)="e1219b52800c4f36f6464de429f471573e9b384a169a8e80b80f311c6f94d0398ad1aaf2511c7f21fdc0687694e797aef0b7216e4a3b004d6113f7bd552a5f826bc929014be010a2c57b4a103ca8b470d93bea65549700d4ea42ba5c6dc69d5c8c88628ca2b3cd5721c909175bcbdf96c02796effc2b88d862e632a2f0dd8139df629f7eab72b7dc4cd9fe29942138e98d3ad4177a7bcc50420d2894ff3b7e97343ea544d9a79efa6e8a019ded0fc5382f4c2473283bb68c8682cf0729a64cd667ac797942905ed83c2894984962b428af168e8dd0791d3e2ad79c94fd856ed80115743facb603", 0xe7}], 0x3, &(0x7f000024d000)={0x10, 0x100000000000029, 0xb, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/14 19:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000840000-0x20)={0x1, 0x1, 0x4, 0x80000000, r1}) creat(&(0x7f0000f49000-0x8)='./file0\x00', 0x80) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f000070c000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0xfffffffffffffea8) 2018/01/14 19:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="", 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:25 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000081000-0x24)="240000001d0001ffff00000000000000073900fb00000400000000000000000000060000", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) splice(r1, &(0x7f0000003000)=0x0, r1, &(0x7f0000011000)=0x0, 0x7, 0x2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setpipe(r1, 0x407, 0x8ff) r2 = creat(&(0x7f0000007000)='./file0\x00', 0x80) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000001a000)={0x0, 0x2}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000f000-0x42)={r3, 0x3a, "793480c6ed4e946404d11e636efc053d7a51c6d40b2587002242052d164fd3fc64a1134429439d4f231d049fa8df009888b191e4034485aaed89"}, &(0x7f000001b000-0x4)=0x42) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x7, &(0x7f000001b000)=0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x280, 0x0) ioctl$TCXONC(r5, 0x540a, 0x10000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r5) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000409000-0xf)='/dev/sequencer\x00', 0x4104, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000654000-0x98)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f000001b000)=0x14f, 0x4) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000103000-0x24)={0x100000000, 0x5, 0xb58f, 0x4, 0x9, 0xa02, 0x0, 0x34a8, 0x7, 0xff, 0x1, 0x729e}) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f000001a000)=0x0) 2018/01/14 19:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/kvm\x00', 0x20101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$admmidi(&(0x7f0000afb000)='/dev/admmidi#\x00', 0x5d43, 0x20000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000ee2000)={0xffff, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x6, 0x3fffffff800, 0x0, &(0x7f0000831000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x4, 0x80000001}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fe4000)={r1, 0x6, 0x1, 0x3f1, &(0x7f0000016000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004b9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = shmat(0x0, &(0x7f000067a000/0x1000)=nil, 0x3000) shmdt(r3) mmap(&(0x7f000037e000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x55) 2018/01/14 19:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000034c000)='/proc/self/net/pfkey\x00', 0x1c3000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00003bb000)={0x14000, 0x8000, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/14 19:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000091000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000d73000-0xa4)="425738e8b906db44e912e61809ccd6a27d6e9d58bf4250c179ecabac78ec8eedc8830830a2cccf089cc06d23b7dedbcf618c29a383b0d8403f12b9b0949fa5ae3d236625729918607b816605700434aa2ffc0c53ac4648428fcf304c7809770b0d04c7ad08763190c2beae14984c1fa5aa79cac46c2644ee978e0add814b4b6b8565b8af06f290375532ca385e972fb45f8b187b37098586548b2a7e43c3204d39319703") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000070b000)={&(0x7f0000350000/0x3000)=nil, 0x3000}) dup2(r2, r0) fcntl$setstatus(r2, 0x4, 0x2800) 2018/01/14 19:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x800000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_procfs(0x0, &(0x7f00006f5000-0x8)='net/dev\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000abc000)={0x0, @in6={{0xa, 0x3, 0xe8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400, 0x400, 0x401, 0x91}, &(0x7f0000894000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b83000)={r1, 0x8c, "8d953018aac5c03ddd846a784ccaadf90fecf98299a256616c130752d3e01a8fc19d46c7eb5a6d1f73b20428d2062cf2a7a174ca89d4ecabef3b0f1dba9698de3d027e651a4e8df411a1946d5c9bd98cd9c57c67acc7ae062e4009fe395aa5789ab77403a2f545d5326cd482ed4f9762c061cd096936ed37b63ea7fccb6c1b63463b2c333fb610e0abd26510"}, &(0x7f0000e34000)=0x94) r2 = socket$inet6(0xa, 0x4, 0xfffffffffffffffe) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = syz_open_dev$admmidi(&(0x7f00002ac000)='/dev/admmidi#\x00', 0x0, 0x400) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000331000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00008cb000-0x4)=0xc) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000d78000-0x108)={0x0, {{0xa, 0x3, 0xe6f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfab4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 19:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004d9000-0x10)="", 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000967000-0x48)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000f35000-0x4)=0x7) ioctl$KVM_SMI(r2, 0xaeb7) accept$ipx(r0, &(0x7f0000d85000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b8e000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 19:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="", 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000469000-0x58)={0x26, 'aead\x00', 0x1, 0x0, 'rfc4543(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000c31000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) sendmsg(r0, &(0x7f0000e34000-0x38)={&(0x7f00004d4000-0x60)=@nfc_llcp={0x27, 0x2, 0xffffffffffffffc4, 0x5, 0x80, 0x1, "5299010beba7ae53a7ed57bca07ef4cb3d469a0434bb708405518f74ff22d313937b04d196e1a45fe3d5524eb475dcffe57f00c962a3ce19d8f0e8af0e1f87", 0x9}, 0x60, &(0x7f00009a5000-0x70)=[{&(0x7f0000d8e000-0xee)="fe457a672c7d43a7a7183d5d7849f055435c7353a9b07c06ea462417382522730433770cf5ef70724a14c7d336cc25f4d3c0bc21cdc5bbf420bdadc2cd0ee4abaf40c3e0a07d345327e548fb41641f7edab859a97341860b6f0ca5b0e6216f337e24137d51e3d44218ce40b1f013280dcc56d5a0ee4bfde8f149c3d25d385ebfac1f265ff69fc835be0e6705824e58af02e4d6592461aed4e87a0dc9f3c300fe26c56a77ae2dd4728bba0558538d44b87cc2bfb3adc7a4f7df566fdb009c87cf76841f41953ecb8349a3a64391999e6483ba5646c8931a4f1b2a24c395595ba10fca0df8594bf042d090bd9c50cc", 0xee}, {&(0x7f0000739000)="", 0x0}, {&(0x7f0000cc9000-0xf4)="615cdeede664aa206aaefe1c8b61c0c5d0389b043d9ead264736cf66b9caf0496871639dd49144d52365f23274c59b023173c6c1b7a7a662376d269353a15b73e971c84a0afce73e4f1cf76c7e656898db8b407205f6dacb5730fc2c5db086db2fdd6b2c9a648bd7727f5e98d33738abd779eb12c542432bc3d4de5c10a305c02bfbfaf00dcc4398326e47786a03778e8e59d062dc49ab9178448251e9bafd0ca1ec69d039bbf3e0d6d9438214605534eb6034e3f76dea279295772eb76c21205f362ae33c62a901a26ea31210a0a29a063e746e0282db611415605fd71f1d27a1b2578cca2b651309f67fa38e7d1433388637ce", 0xf4}, {&(0x7f00001a6000)="de23ddbd", 0x4}, {&(0x7f0000027000)="d0b8d2130a809fc66cdfb92021d878e923ad06b863", 0x15}, {&(0x7f0000f18000)="", 0x0}, {&(0x7f0000ee7000-0x77)="e6eeac2af56ac6c62a9aa30065f57e23e1e7a32621b8d5463906c5efca6c98131825a48cf9f416ac492578d3a124d68c3fe223fae4964c6fa38413ca33c65f0d0827fbf3f51f45bf5c7a6f05579f198c55b41cefa8e84bc6280e15da227ed0efb11035394777a2d0c9cecd82ee1a87fe31c61501a00455", 0x77}], 0x7, 0x0, 0x0, 0x40}, 0x800) link(&(0x7f0000d07000-0x8)='./file0\x00', &(0x7f00003e5000-0x8)='./file0\x00') r1 = open(&(0x7f00009aa000-0x8)='./file0\x00', 0x200000, 0x42) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ef2000)={0x2, 0x0, [{0x40000001, 0xffff, 0xfffffffffffffba3, 0x80, 0x103, 0x0}, {0x8000000d, 0x5, 0x40, 0xae, 0x44c1, 0x0}]}) recvfrom$ax25(r1, &(0x7f0000129000)=""/61, 0x3d, 0x10000, &(0x7f000044b000-0x10)={0x3, {"08808c10aeafc1"}, 0xf655}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000175000-0x40)={0x118ed328, 0x0, 0x5, 0x1, "9b7ee4c8631d6f29f5d78b50493cc2fc40ef204cc0ba719bf7ffbf7dc42cd42053501c518542b00c1811c0c0", 0x100000001}) 2018/01/14 19:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000001e, 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) syz_open_procfs(0x0, &(0x7f0000741000)='environ\x00') r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000014c000)=0x0) ptrace$setopts(0x4206, r2, 0x2, 0x8) sched_getparam(r2, &(0x7f00005bf000)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000500000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9397b8b2e1a0e42ac5b828beeb21309d"}) syz_open_procfs(r2, &(0x7f000016b000)='net/igmp\x00') 2018/01/14 19:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="", 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000209000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a4000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ef000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x1, 0x0, 0x20, 0xa0, 0x0, 0x0, r1}, {0x200, 0x3110, 0x401, 0x9, 0x7fff, 0x0, 0x0, 0x7}, {0x3, 0x4, 0x7fffffff, 0xbf5}, 0x81, 0x9, 0x0, 0x1, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x0, 0x2, 0x40, 0x7, 0x3, 0x3}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000036d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 19:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000062a000-0x8)='./file0\x00', 0x8202, 0x400000000000) open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d", 0x3c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400007) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/14 19:58:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f00009e0000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005006, &(0x7f0000006000-0x8)=0x5) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000005000)={0x7, 0x1, 0xff, 0x8, 0x1}) ioctl$KDADDIO(r1, 0x4b34, 0x1) 2018/01/14 19:58:26 executing program 1: r0 = open(&(0x7f000082b000)='./file0\x00', 0x4200, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000b74000)=""/215) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x800000000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x4, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0}, 0x0, 0x10000000, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/14 19:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x4d3, &(0x7f0000181000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000939000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000389000)={0x0, 0x0}) write$evdev(r0, &(0x7f00008e4000)=[{{r1, r2/1000+30000}, 0x9, 0x5, 0xff}, {{0x0, 0x0}, 0x4, 0x79d3, 0x1}, {{r3, r4/1000+10000}, 0x400, 0x81, 0x9}, {{0x0, 0x0}, 0x7, 0x458, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x7f}, {{0x0, 0x0}, 0x10001, 0x20, 0x7}, {{0x77359400, 0x0}, 0x80000001, 0x7, 0xb9}, {{0x0, 0x0}, 0x48000, 0x982, 0x7fff}], 0xc0) 2018/01/14 19:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f0000e7a000-0x6)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000044c000+0xd3)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000914000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000db0000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfff, r2}) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000dc6000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b}, 0x1c) read(r0, &(0x7f00007b4000-0x6d)=""/109, 0x6d) accept$alg(r1, 0x0, 0x0) 2018/01/14 19:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x8000000100000100, 0x1, [0x0]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003f9000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00007f2000)=""/4096, &(0x7f000070f000)=0x1000) 2018/01/14 19:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r0 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d2a000)=0x10001, 0x4) 2018/01/14 19:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(0xffffffffffffffff, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000185000)={0x0, 0x0, 0x0}, &(0x7f00002d3000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a95000-0x4)=0x0) lstat(&(0x7f0000f02000)='./file0\x00', &(0x7f000065d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() lstat(&(0x7f000090a000-0x8)='./file0\x00', &(0x7f00000fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() lstat(&(0x7f0000f85000)='./file0\x00', &(0x7f0000cec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e8000-0xc)={r2, r3, r4}, 0x7) 2018/01/14 19:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) r1 = msgget(0x2, 0x104) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000ce2000-0x42)=""/66) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c71000)=0x8, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00001e3000)={0x7b, 0x0, [0x5, 0x1, 0x9, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d", 0x3c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c91, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b40000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000068b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d3000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000568000)=0x0, &(0x7f0000e18000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d", 0x3c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000c0000)={0xffffffffffffffff}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000e9000)={0x0, 0xfffffffffffffffb}, &(0x7f00000ed000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000006b000-0x10)={r1, 0x3, 0xcb47, 0x8000}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00000ee000-0x38)={&(0x7f0000028000)=@hci={0x1f, 0x1e6b, 0x2}, 0x6, &(0x7f0000011000-0x40)=[{&(0x7f000006e000)="ed2fd6929a4c4336570e6b2612219379a342c022b5ef19d4f7ff629d2e6a150e6f6dbdbe877645edaaacebbb8b3b8b6c27313bb509bb93d5fd3a70373458975c2eb0d2fb35bd8393e7f342b7974ef2b7", 0x50}, {&(0x7f00000a2000-0x10)="071cd68d7f6b65dca06ea34a88376fc8", 0x10}, {&(0x7f00000ee000-0x1000)="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0x1000}, {&(0x7f0000005000)="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0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x4) syz_emit_ethernet(0x5e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0xffffffffffffffe0, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) [ 254.574687] binder: 7213 RLIMIT_NICE not set 2018/01/14 19:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, ""}}}, 0x2e) r2 = memfd_create(&(0x7f00003c6000-0x1d)='wlan0md5sum$[\'vmnet0*em1ppp0\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d03000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f6000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e57000)={0x0, 0x0, 0x0}, &(0x7f0000c38000)=0xc) lstat(&(0x7f00007ef000-0x8)='./file0\x00', &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f000042c000-0x8)='./file0\x00', r3, r4, 0x1800) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd", 0x5a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b73000-0x18)={r0, &(0x7f00006bd000-0x79)="cbf54808ac319e1674e6b9db64dbce53a72cfadfc09d968dd5e445e00df87face73a79ed2243af1d201735ab5337b5a92cef2715bbc4726c0c8200ee65a7ff250a4b329c096d1d47c76826f784958370b3ed500f0970ec35cc379b54c89ae101e4c866fe09d0ba5d28cc0435bf4a35a15b5757c19fd07951b3", &(0x7f0000218000-0x5)=""/5}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a65000)={r1, &(0x7f00004ac000)="df", &(0x7f0000543000)=""/33}, 0x18) 2018/01/14 19:58:26 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept$inet6(r0, 0x0, &(0x7f00008a2000)=0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ff6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009f5000-0x38)=[@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x1f}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x38) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00006cc000-0x6)={0x5aa0, 0x8}) r4 = open(&(0x7f0000ff7000-0x8)='./file0\x00', 0x8002, 0x1b) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ff7000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8c000-0x4)=0xe8) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000325000-0x4)=r3) r6 = getegid() fchownat(r4, &(0x7f00009c5000)='./file0\x00', r5, r6, 0x1900) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000ff7000-0x46)="194699f9951235c46d6b37ce8db36473f8b8cb2e25c6db65697cdb5388228e14e5f06b8ea0c9be0fa52e6500ec8eb07445feafbf04f15e83f1128192dba4d610c1e6a5e4fcc0", 0x46) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd", 0x5a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 254.626250] binder: BINDER_SET_CONTEXT_MGR already set [ 254.637407] binder: 7210:7213 ioctl 40046207 0 returned -16 [ 254.656646] binder_alloc: 7210: binder_alloc_buf, no vma [ 254.662241] binder: 7210:7226 BC_FREE_BUFFER u000000002000c000 no match 2018/01/14 19:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b85000)='ns/pid\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x0) r1 = dup(r0) accept4(r1, &(0x7f0000ef2000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006c6000-0x4)=0x6, 0x80000) 2018/01/14 19:58:26 executing program 1: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000008c000-0x8)={0x0, 0x0}) syz_emit_ethernet(0xd1, &(0x7f00000c7000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "10ffe8", 0x9b, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b8b4d1", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@routing={0x2c, 0xa, 0x3, 0x7ff, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}], "76ef632c1acdf25c"}}}}}}}, 0x0) [ 254.687628] binder: 7210:7213 transaction failed 29189/-3, size 0-0 line 2903 [ 254.723558] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 19:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000072e000+0x82d)='/selinux/validatetrans\x00', 0x1, 0x0) name_to_handle_at(r1, &(0x7f0000a95000-0x8)='./file0\x00', &(0x7f0000a50000)={0x1008, 0x4, "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"}, &(0x7f00006cd000-0x4)=0x0, 0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigaction(0x3e, &(0x7f0000f05000-0x20)={0x80000001, {0x8}, 0x40000000, 0x4}, &(0x7f0000ca6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000716000-0x8)={0x0}) chroot(&(0x7f000064a000)='./file0\x00') ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00008e4000)={0x7, 0x0, 0x81}) syz_open_dev$sndseq(&(0x7f00005bd000)='/dev/snd/seq\x00', 0x0, 0x4000) connect$unix(r2, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000024e000)=@assoc_value={0x0, 0x9}, &(0x7f0000a86000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002ee000)={r3, 0x0, 0x4800000000000000, 0x2, 0x0, 0x9}, &(0x7f0000740000)=0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/user\x00', 0x2, 0x0) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd", 0x5a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000062000)='/selinux/access\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f0000f98000-0x3)='w;U', 0x3, 0x4000, &(0x7f00009b4000-0x10)={0x1a, 0x17, 0x1, 0x8001, 0x6, 0x9, @random="52f72973a517", [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 19:58:26 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00002bb000-0x12)=""/18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000001d000-0x8)=0x1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000215000-0x9)='/dev/kvm\x00', 0x20000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xc806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000093c000-0x9d)=""/157) 2018/01/14 19:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca6000-0x8)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000ec2000)=""/174) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 19:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tee(r2, r0, 0x8, 0x5) nanosleep(&(0x7f0000f38000)={0x77359400, 0x0}, &(0x7f0000241000-0x10)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x24, &(0x7f0000abf000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 19:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000475000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000012b000)=0x1c) getsockname$packet(r2, &(0x7f0000bc8000+0xa3d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa4000)=0x14) r5 = syz_open_dev$sg(&(0x7f0000eb5000)='/dev/sg#\x00', 0x101, 0x404040) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f000096a000/0x18000)=nil, &(0x7f0000f45000-0x18)=[@text64={0x40, &(0x7f0000fb3000)="0f01f8c48279797f00c4a17b2c0366430f38dc7ea9c74424000001c0fec74424027c9f3b72c7442406000000000f011424c744240061000000c744240209000000ff1c2466ba4300ec66470f5f80c00000000f23244f0f07", 0x58}], 0x1, 0x44, &(0x7f0000561000)=[], 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000211000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32, 0x7f, 0x3, 0x400, 0x20, 0x22, r4}) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) [ 254.738386] binder: undelivered TRANSACTION_COMPLETE 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c4166792892726", 0x69) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fdf000-0xb)='/dev/audio\x00', 0x101100, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/01/14 19:58:26 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2)="", 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e0000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00002ee000)={0x7ff, 0x0, 0x7fff, 0x204000000, 0xbb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/234) 2018/01/14 19:58:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x1, &(0x7f00009da000-0x8)=[&(0x7f0000dc7000/0x1000)=nil], &(0x7f0000001000-0x14)=[0x44, 0x40, 0x4, 0x1, 0x8000], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5, 0x0, 0x3, 0xc}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0xd4, "2f1c36f5b4a7480ddf2cefea0e969c2549bdd7f78c805604d5ac98786afc8c11f5b4a92148b9c69e3b1fd664da67fc4421a9e54ec0050343b2c0438ec572906242520b9f32245d2ae93da80e8283e95e6ae4ccb8e5e1f85bc635bd06c6b5150e5ee39e9c4b69daaa0babd5bc6df2244199ce670a9f1a31f7dab7ee328dc4ea167cf7c58dd4ee04fdbdeabd07cf313d742a5c77998b6629dd94e98d55333cbdedf1dfda77dd1178a4333d2f5bdd3eb0b9567589ded7e073fe2dd42a396700b0efc9d2fc05df564a06247b06ac1bf9e0f42ef34b0d"}, &(0x7f0000003000-0x4)=0xdc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x8}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) poll(&(0x7f0000001000)=[{r1, 0x2, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x200, 0x0}, {r1, 0x1, 0x0}, {r1, 0x4001, 0x0}, {r1, 0x8000, 0x0}], 0x6, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r5 = getegid() fchownat(r1, &(0x7f0000003000)='./file0\x00', r4, r5, 0x1000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001000-0x4)=0x5) ioctl$TCGETS(r1, 0x5401, &(0x7f0000002000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000004000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000004000-0x1d)="fdc31c1e1f932d9bfc3fa510f58d56b959dca7331920c48a6e9dfe81df", 0x1d}, {&(0x7f0000004000)="3edcbf0fcf9fbe9d7bf822862592d43a3220b7071016aece5d19a5d920333e093cfbaf172a6ab1a62b760bef15bf7e7533cf50d19f948b642b39ea62cbb8de70312c41a62599bb1c15b4462f218613deccfa8025ec32d718f3bb6e5864da17f9679af15b82231a2aae", 0x69}, {&(0x7f0000003000-0x31)="0f330bfe3e2ea211c8d6d53afef3ad0012ac2cf498fedc852f0d4672a9355de9e9f494aae5c8d8baf69e327e27bd3a3ce3", 0x31}, {&(0x7f0000000000)="bfa684abb761dddb04dad3f7c7b65275f0927593e2650b587fef7f4f88adf165a5b0e53c310116838a73d40b00a250a4235f57e42be2f220603fbb25f5af91029a7b8b0c7c6838460bdd4051e190b0f570ed08ded83452b740f702eb29b6027f2f6e3b55e463d7b1c14b1be12ff4f1cd6db23d5ae9e5d3cd92d16890a72545f9a1df7eb86d774b9db3d721719700e5c59421303f7b1a7a08ac007d8645640dc5", 0xa0}, {&(0x7f0000000000)="9162c8f7b44534a46ee92f98047433fa262deb625fb66fbb0aaa3a7b61bbb5f0d32e6d8538055161684be024551f200a047c95baac15df27f81f23d00514e3da8527aa8761c2d69ab06810589d86b140cc7c1db56c95d0b06bb33c1e9c85bb265dbfe17b208c7c08b64bafa36cafdb5bfd254c15ae0f6dbb8ea5b132a83b56b2921ee019c78aca519a4189179bb16f7d1083710842a011da2e433af7a10c1c2bfeb1556b191e4152b88bd5807dc947926be5b73dc81409e8835126350f1bc6a223d41648a570183f6913f58d7414bc1563199ded54e0c1a5c2219c7c319466876a0bf2b253ecaf25659e189f5f9be1ee", 0xf0}], 0x5, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x7, 0x820a, 0x100, 0x6, 0x1, 0xb4, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x2, 0x6ff, 0x3, 0x5, 0x7fffffff, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x3820, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x8, 0x2, 0xfffffffffffffffe, 0x0, 0x100, 0x10001, 0x84, r2}}, @init={0x18, 0x84, 0x0, {0x400, 0x3ff, 0x1, 0x1f}}], 0xf0, 0x408c0}, 0x44800) keyctl$session_to_parent(0x12) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000005000)={0x641}, 0x4) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c4166792892726", 0x69) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x400000000000401, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x400000000000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000008e000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e4e000-0x84)={0x0, 0x7c, "5ae7462db500370fb0b5bf96d274046f1706ecf99e02bd75e7f14b7f0f7d550ce2c7319e1ffa64ade0909e87bf9ba17539ae6b480c77f16304886aae6de148f5165eba7ee323cf7ddbb2c0b74d1be8e0d8c1f74f2715324949287d958050b7691fc58f2a62d1944896ea730bccf7f8ec81937c634177b0735d950e41"}, &(0x7f0000731000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000031e000-0x8)={r2, 0x535}, &(0x7f00006ca000-0x4)=0x8) 2018/01/14 19:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) r1 = creat(&(0x7f00009c0000)='./file0\x00', 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cc6000)={r1, &(0x7f0000de9000-0xe)="abc62fe5ad8a154845e15b534bfa"}, 0x10) select(0x40, &(0x7f000000b000-0x40)={0x2, 0x9, 0x1, 0x32b8, 0x8, 0xc1e, 0xffffffff, 0x2}, &(0x7f000089d000)={0x0, 0x3, 0x8, 0x1780000000000000, 0x6, 0x3, 0x100000001, 0x2}, &(0x7f00007b7000-0x40)={0x3, 0x6, 0x1, 0x6, 0x200, 0xffffffffffffffc1, 0x400, 0x80}, &(0x7f0000a7b000)={0x0, 0x0}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, r2}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 19:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x7fffffffffd) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000fe7000-0x8)={@rand_addr=0x0, @rand_addr=0x2}, 0x8) fchdir(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fcntl$addseals(r0, 0x409, 0x2) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c4166792892726", 0x69) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000006000)=0x4) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) 2018/01/14 19:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) 2018/01/14 19:58:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00002da000-0x1f)=""/31, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058", 0x71) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x4d) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007a9000-0xb)='/dev/audio\x00', 0x60000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000d58000)={0x7, 0x3, 0x9, 0x80, "0f6e543073f958513eae21e746c99ab61f10370c335657c94f3bd476c157366d4a768b667057c5c11936309b", 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000718000)={0x0, 0x0}) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r2 = syz_open_dev$sndpcmc(&(0x7f0000b5f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) syz_open_dev$sndmidi(&(0x7f000045d000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000076b000-0x18)={0xaa, 0x4, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee9000-0x4)=0x100000000, 0x4) 2018/01/14 19:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x4, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x800000000) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fe1000)={&(0x7f0000d6d000)='./file0\x00', r3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dd5000-0x138)={0x8, 0xc54, 0x1, 0x5, 0x5, [{0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x3ff, 0xfffffffffffffffd, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x7c, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x101, 0x6, 0x3c, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x72d5, 0x401, 0x8, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}]}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f67000)=0x40, &(0x7f000077b000-0x4)=0x4) 2018/01/14 19:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$llc(r0, &(0x7f0000e71000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f00008c3000-0x8)=0x58) 2018/01/14 19:58:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a41000)={0x0, 0x0, 0x1, [0x7fff]}, &(0x7f000031c000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') close(r3) r4 = add_key$keyring(&(0x7f000055e000-0x8)='keyring\x00', &(0x7f0000d56000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f000099b000-0x4)={0x9, 0x10001, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00001bc000-0x8)={0x0, 0x3ff}, &(0x7f00008d9000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000706000)={r5, 0x7, 0x90}, 0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000092d000)=0x8) r6 = add_key(&(0x7f0000e8e000)='asymmetric\x00', &(0x7f00006eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9e000)="06bbcfc5f7025c5a535761c7b0af895b85e1eb858b38ce52d7c294e37af9db49cbc727437523bf4895cb49a78d91fc404df5ef031499ab1c679f29e11f4265bff8b52d5cc4713b64e8a3dbc6b4c3b3caa6168252caee343f924655738e090c5caf1c3578c9332e9c3cff", 0x6a, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005ff000-0x20)={0x4, 0xab, 0xe, 0x2, 0x3, 0x3f, 0xfffffffffffffffc, 0x4, r5}, &(0x7f00005d5000)=0x20) keyctl$unlink(0x9, r4, r6) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058", 0x71) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000850000-0xb)='/dev/mixer\x00', 0x20000, 0x0) accept$alg(r3, 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ce1000)={0x0, 0x0}) 2018/01/14 19:58:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f3d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) dup(r0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bbd000)={0x6, 0x4, 0x81, 0xf, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffccb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000061e000-0x10)={r1, &(0x7f00004a7000)="c7e006da78896256e45634c9716963ee9ceecad9eaaf6fa63f0f8cd88c385b17e264c5dad047568d685a19a2ea6a5fbdb0eae2547ba7e145baa87e7fbc34a763a1939f3cd7d2b59d4c0030151f31482c62989398886ced31a420f62b16be6b8852396ac3f803316780604ae50938d9f6fe8e69d4a33062ce876848919404a4e880ac00000000000002612afd94885010b6626fe4eb5f49e847"}, 0xfffffffffffffefb) 2018/01/14 19:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$usbmon(&(0x7f0000934000)='/dev/usbmon#\x00', 0x800, 0x1c9000) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000065c000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f00005ef000)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f0000193000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000a05000)=0x0) kexec_load(0x4, 0x2, &(0x7f0000aa9000-0x40)=[{&(0x7f0000eb0000-0xe2)="2d56419defe6b0d33a0fa8315ee607f042befacff78550afca99ea8ce9b65d72fd832edef5a459e4b058226855ae8a9054c2499d09579d7db43a7a9872cd1a2b03420a78e7a3a30459109a9eac1d007339f6e0f29d921095eca7aced0b1236b0d00e6282ced71a02c70571b398e85fbc4a80d746802839825fcdd753715fb75184a25ef7b3b2c62cabd9dfa4d947330d74d26fe5ef949742c7797f30bc3430447a3cf9f5a3009e03308ddbd8250d1e3d74b6541cd48726bad858d08bc55e26cd0a1ce36fb22e52a99d6a86580ae31fdc3ca8eb3474eb225298b845494e1a4f2fc98f", 0xe2, 0x1, 0x2f69e169}, {&(0x7f0000289000-0x25)="17a652b02a669b1c6634696b55fbd068815a0f0ff6950ace740b357cfbe0c3adf8edbdfbca", 0x25, 0x8000, 0x0}], 0x140000) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058", 0x71) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) getpgid(r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000047000-0x5c)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x0, [0x9d6c, 0x5, 0x6, 0x2, 0x3e0000000, 0x2, 0xa22, 0x7fffffff]}, 0x5c) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) connect$unix(r0, &(0x7f00003de000)=@abs={0x1, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 19:58:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x201) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000004d000)={0x7, [0x9, 0x3, 0xdbf7, 0x100000001, 0x0, 0x7fff, 0x8]}, 0x12) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/audio\x00', 0x100, 0x0) connect$netrom(r1, &(0x7f00008fe000)=@full={{0x3, {"782a7d397f4a6f"}, 0x40000000000002}, [{"91bf9eb05880d2"}, {"f595653e0160cc"}, {"e4110e44281889"}, {"85f7e069efb0b2"}, {"cdeb41a819ec10"}, {"f74f535534c882"}, {"d21664df4ad382"}, {"f5b1e54e5b1806"}]}, 0x48) r2 = add_key$keyring(&(0x7f0000178000)='keyring\x00', &(0x7f0000c94000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x8040000) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00006ac000-0xee)=""/238) 2018/01/14 19:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) sendmsg$alg(r0, &(0x7f0000ef4000)={0x0, 0x0, &(0x7f0000cf2000-0x80)=[{&(0x7f0000b6b000-0x13)="b9b9a9ba182abe92ff504e2834a2cca3ce6cd561601717f452199e7edc6f164e08681a492d55908be8acc3e87d5a84f47f03a3edd9b4e6f422ed61450ab162ba312c64a5a2dde06b3d02229626632968a178eaa07d716e10e2ca501d2840a0762b5c0ef5666fd0c5db9150d7acd7e7e06aac233b46421f1cdab2bcffb1b7aa161adcf0c35acf5af0876546bee6d88032774b8ec124dfaea9a25da825d891364f948894f082e32cc8974e2ad95338de3a64937e17a1e91a84aafa8f50718acafe5b40a33b779f2a287f0f8e7e3b5f3732af7a", 0xd2}, {&(0x7f000089a000)="8c9df1f9c0909d14d1e6dadd2df65d219475b958249bd3797e7ed45990c93cd9d508125fcb6d2b2f35144b529d1faf6438c9", 0x32}, {&(0x7f0000af2000)="da1a414f3fa30646a619756860938fdff048fa", 0x13}, {&(0x7f0000d7c000)="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0x1000}, {&(0x7f0000258000-0xfa)="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", 0xfa}, {&(0x7f00008d6000-0x3)="0807e4", 0x3}, {&(0x7f0000179000)="0a0d51c64ef84c0eecc9c34a7283f0b10f0326d1d0a51f2ecb3eb9bd1fa78dcb16db369fad19483c9b621be0eb0b06e35db29fcc1ae8e9bd586ff0390c31afb91f11938dcd9258568c435f227b9f9eb17103e722395c8667577b1ab25c2a57f32d8b16f180a3f3ffb8c5c30183236f7f55d5979d2b3d5b0b727dcd005f20b5cb407ca0db626b157d9c947dd38bf960e4a6adb4b78af6cd92323ea37cc8f775b58bdd1c8f0e5b74673e6d78f13d9bd8e391e69f43072d2ad1e2ea97ace92576462393a6d92c5fc7e5c6159adc0a084e58ec95d09f29417c4c26720593d8893424c4020e0067b89668fe33", 0xea}, {&(0x7f0000e72000-0x87)="a5d082eb4b0a6c22e948c884dc562eee0f226ad54f742c8107f3daa9ae19c0fcd2dacca4e8ed3a6fd19fa519e04d3887924b1f46598dfcfb1c2818a00b1f5d7dccf696bf8e145e5db3193e99f08c288c5ed66ce0bf1da8a68201eaec0bc9695bf31fcf182908c735e6ffaa2036a8a50f02b8b6db34308a64934582986c3bfccf328e6ca8f1e898", 0x87}], 0x8, &(0x7f0000e12000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0xf8, 0x117, 0x2, 0xdf, "9e6b61232a09e6c6b9e96a8fc1d16cd96e9bd1b69fd2fe8105821e3b39f2f9f7695907f07c97c96c23fbc29b9b8c08d4557be6934739794bca1c8061348e7046836c2576083d42c212bffa06a5a64f5388aee396753fe35195c64f2be36cf35d24f309efd62e35cef4662a6f38bddfdbcca5f10051808f8dedaeee1145193fe4af473adf1f34f7725764154a434fa23d575be8a2dd986d0d10691603757ee8a3a24f5ad44ed4a64ddedb5369cb330178dee3602c690414e07ec6d56bd0d75c0c23acd9d12a141ef3b3af3c27107b244fe2a2524ac2a09abdd98af9e8b2ee1a"}], 0x1128, 0x20000000}, 0x91) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cd0000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003c0000-0x78)={0x3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0xff, 0x3ee, 0x89, &(0x7f0000770000-0x10)=@common='bridge0\x00', 0xc, 0x0, 0x400}) 2018/01/14 19:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000e5f000)='/dev/dmmidi#\x00', 0x8, 0x505c02) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dda000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c0000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) listen(r0, 0x35) 2018/01/14 19:58:26 executing program 6: 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) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f0000865000)="4d30794f0607b0a9650afd2fc12f18df52cb9ea953e70d2bdbd72c0f9794faed2b9578326beceddd471846380daab11d99a90bcef756b3dbd28d45c11eb1d4669b1d72823bb7d890c869e0a0ce463f1ef2", 0x51) r1 = socket$alg(0x26, 0x5, 0x0) keyctl$unlink(0x9, r0, r0) keyctl$read(0xb, r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001000-0x1)={0x1}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000003000-0x8)=0x0, r3, &(0x7f0000003000-0x8)=0x0, 0x2, 0x8) fanotify_init(0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000004000-0xfa)=""/250, &(0x7f0000003000-0x4)=0xfa) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000000000)=0x4) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={r4, r5, r6}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_int(r7, 0x29, 0x4b, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x200, &(0x7f0000001000-0x10)={&(0x7f0000006000-0x1000)="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", 0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000006000)={{0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffffe1}, 0x7, [0x6, 0x3, 0x0, 0x8001, 0xfffffffffffffff7, 0x4f, 0x1ff, 0x20]}, 0x5c) 2018/01/14 19:58:26 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa0)="2c8e2c545e18f5e2203a5071b78148bb9753018dccd1aeffb67208c3883dbdfb6670670748803cfdc7eac1555c7eff7fac93ea8e7080e95b089a19c818a425dec8e8441f1ca91144f1f17b870ea0d635408d0be8115c9ae41b33475558437923db16d81a809abf17dff44f71bfd92d4e2330765adf1405e912908e09b6ea5b23715efc1f74875ad3548a7cb023179daea5cbaa6b7aca72beb92027d3e28e8524", 0xa0}, {&(0x7f0000ae2000-0x4d)="bbc0d3e086ff0cbf9db228b4be56dabe00cdd966f5a923209c76f80682e5b947e66a4bb5eced1416373445b961332a95c98651e43ecc0394fe54c582f3c89227793a4f4e03e98a32767824d26d", 0x4d}], 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3fffb11013b921afd9ca589b53ea39c", 0xf0, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f000060b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f2d000)=[{&(0x7f0000786000-0xec)=""/236, 0xec}, {&(0x7f0000d0e000)=""/29, 0x1d}], 0x2, &(0x7f00008d1000)=""/87, 0x57, 0x0}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000637000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000baf000)={"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"}) 2018/01/14 19:58:26 executing program 5: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000088000)="88", 0x1}, {&(0x7f0000963000)="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", 0x1001}], 0x2, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x1000000000000, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000964000-0x2)='/\x00', 0x1, 0xc3, &(0x7f0000963000)={0xff, 0x6, 0x20, 0x81, 0x10001, 0x0, 0x5, 0x9}) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d3", 0x75) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/14 19:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00001fc000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000753000-0x6)='self(\x00', 0x6, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @rand_addr=0x2008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000bc4000)={0x0, 0x0}, 0x80000) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000067000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000e4f000/0x18000)=nil, &(0x7f0000afe000)=[@text64={0x40, &(0x7f0000be8000)="c46195e9d32e3ed8f6366465650f0175614a0f001a66ba4100b000eec744240028d20000c744240234400000c7442406000000000f01142466baf80cb86c66aa8eef66bafc0c66b8eaf166efb919060000b8628f0000ba000000000f30674e0ff5a600800000b8010000000f01d9", 0x6e}], 0x1, 0x20, &(0x7f0000cea000-0x10)=[@cstype0={0x4, 0xb}], 0x1) sendto(r2, &(0x7f0000a21000)="91", 0xff42, 0xffffffffffffffff, 0x0, 0x2ba) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f000038a000-0x4)=0x0, &(0x7f0000282000)=0x4) fcntl$setpipe(r0, 0x407, 0x9538) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001a0000)=0x0, &(0x7f0000617000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e4f000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x4, 0x4, 0x0}, &(0x7f000061e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000de9000)=r3, 0x4) 2018/01/14 19:58:26 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000d02000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000cf000)=""/58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000dc0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000310000)={@generic="3bb7a9152c4ec9a3e8d0f33987a1e565", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000001000)={0x3, 0x7}) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setregid(r4, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000004000-0x4)=0x9) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) r7 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x20640) r8 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000004000)=r5) membarrier(0x18, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000006000-0x66)=""/102, 0x66, 0x2000, &(0x7f0000005000)={0x11, 0x0, r10, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f0000004000)={0x103ff, 0x0, &(0x7f0000005000/0x1000)=nil}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000002000)={{0x8, 0x8, 0x8, 0x3, 0x2, 0xe3e}, 0x20}) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d3", 0x75) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004a4000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00002f7000-0x20)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005420, &(0x7f0000000000)=0x0) 2018/01/14 19:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x8, &(0x7f0000152000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00003c7000-0x8)={0x80000001, 0xffff}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00008b6000-0x10)=[{&(0x7f000054e000)="1f000000000719020000000101f2ff0000ed1b7509000100000600ff3ffe58", 0x1f}], 0x1) 2018/01/14 19:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) syz_open_dev$mouse(&(0x7f0000336000)='/dev/input/mouse#\x00', 0x3, 0x8080) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/14 19:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0xe8) r1 = syz_open_dev$mouse(&(0x7f0000f64000)='/dev/input/mouse#\x00', 0x3, 0x8000) signalfd4(r1, &(0x7f00007bc000)={0x4}, 0x8, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xfffffffffffffd50) r3 = syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) fcntl$getown(r3, 0x9) 2018/01/14 19:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000de000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000a38000-0x101e)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r5, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/01/14 19:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fcc000-0x4)=0x0) r2 = syz_open_dev$audion(&(0x7f000063c000-0xc)='/dev/audio#\x00', 0x7, 0x0) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000c3f000)=0x0, &(0x7f000035e000-0x4)=0x4) mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r4 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r3, &(0x7f0000ba0000-0x8)={0x0}, 0x8) r5 = syz_open_procfs(r1, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r5, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/14 19:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000fed000-0x8)={0x399f1336, r0}, &(0x7f0000880000)={0x0, 0x8, 0x2b532e03, 0xf65, 0x7, 0x8001}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000056e000-0x4)={0x0}, &(0x7f00007e7000-0x4)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004e7000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000686000-0x4)=0x0) 2018/01/14 19:58:26 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000785000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000d25000)={0x27, 0x7f, 0x6, 0x3, 0x13, 0x4, "24431c26376a3ab31efaef0849c4dcebade6587bbaf27de9ba481f8fd9f264c05291b7e00c220b1c2fbc45911a4b8ec439ce17bb627d5247eb7b272212302e", 0x2}, 0x60) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f000025b000)=0x55) 2018/01/14 19:58:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000055000)={0x0, @in6={{0xa, 0x2, 0xc12, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x2, 0x1, [0x4]}, &(0x7f0000001000-0x4)=0xa) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000652000)="", 0x0) 2018/01/14 19:58:26 executing program 5: r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0xfffffffffffffdce, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x1, &(0x7f0000002000)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d3", 0x75) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000)=0x0, &(0x7f0000014000)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x5) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x40, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000016000-0x10)=@generic="0f6151fcffffffffffffff034dd88251") 2018/01/14 19:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000dca000-0xc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @rand_addr=0x40, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x5, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@end={0x0}, @timestamp={0x44, 0x30, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x7ff}, {[@multicast1=0xe0000001], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) 2018/01/14 19:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000c88000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/14 19:58:26 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x231, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000-0x12)={0x0, 0x5, 0x5, [0x0, 0x3, 0x8, 0x6, 0x6]}, &(0x7f0000004000)=0x12) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x10001}, &(0x7f000000b000)=0x8) 2018/01/14 19:58:26 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000bc4000-0xa)='/dev/dsp#\x00', 0x8, 0x101000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000633000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b2c000-0x4)=0x14) socket(0x19, 0x8000000000000000, 0x0) 2018/01/14 19:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:26 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x3)={0x0, 0x0}, 0x1, 0x0) r0 = socket(0x12, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) 2018/01/14 19:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000085f000-0x4)=0x1) 2018/01/14 19:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e0c000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ab5000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00001fd000)='net/sco\x00') getdents64(r1, &(0x7f0000c1d000-0x18)=""/24, 0x18) getdents(r1, &(0x7f0000841000-0x1000)=""/4096, 0xffffffd9) 2018/01/14 19:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:27 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00008aa000)='/dev/input/mouse#\x00', 0x40, 0x1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000177000)='ns/pid\x00') 2018/01/14 19:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00008fc000)={0x1000, 0x10, [0xfff, 0x7, 0x6, 0x100000000]}) close(r0) 2018/01/14 19:58:27 executing program 7: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) connect$inet6(r0, &(0x7f0000447000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000021000-0x88)=@routing={0x2b, 0x10, 0x0, 0x6, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @loopback={0x0, 0x1}]}, 0x88) 2018/01/14 19:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003cf000)='/dev/dmmidi#\x00', 0x3f, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b71000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800, 0x5, 0x200, 0x7f, 0x40}, &(0x7f0000afa000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000045000-0x14)={r1, 0x1, 0x6, 0x8000000, 0x2, 0xc3}, 0x14) io_setup(0x80000000, &(0x7f0000505000-0x8)=0x0) 2018/01/14 19:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000deb000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b86000)={0x0, 0x86b}, &(0x7f00004f2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000223000)={0x10000, 0x3, 0x8000, 0x1c, 0x7f, 0x8, 0xbbe9, 0x9, r4}, 0x20) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000f34000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r5 = syz_open_dev$audion(&(0x7f0000db0000-0xc)='/dev/audio#\x00', 0x7, 0x40) r6 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f00008e0000)={{0x4, 0x3, 0x7, 0x3, "9687943af96124e77d0b07f963767014c6b8331b0e9221e7ddd0bb3f84ee2e05fafbddafe0a909e336a18cc6", 0x5}, 0x0, 0x0, 0x8, r6, 0xffc0, 0x80000000, "8ec777d9f4d74c84e4e86dc5f3781d42ad7d102ff38fd95ab9b9ceb498e222bcd8729317018d738739b6c28aa9b3b81a18555f2362bf75e463054f24541d4451", &(0x7f0000e30000-0x1f)='#ppp1)lo\'wlan0mime_type&system\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0xc4, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000db6000)={0xf000, &(0x7f0000c3e000)=0x0, 0x1, r5, 0x85b091d1419d8be5}) 2018/01/14 19:58:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) getpriority(0x2, r2) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 19:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007cd000-0xc)={0x0, 0x7ff, 0x10}, &(0x7f00005a1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000752000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x876, 0x401}, 0x98) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) 2018/01/14 19:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x1, 0x80) r1 = dup(0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000058e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000919000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000cfa000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000f41000-0x8)=[0x3ff, 0x40, 0x0, 0xbe5]) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchownat(0xffffffffffffffff, &(0x7f000026e000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/14 19:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c5c000-0xd)='/dev/dmmidi#\x00', 0x0, 0x101000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000015f000)={r0, r0, 0x10000, 0x3, &(0x7f0000277000)="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", 0x858e, 0x3, 0x3108, 0x10001, 0x3, 0xfffffffffffffff8, 0xfffffffffffffff9, "d64189215d9e82eebae0b3aa820ccb17f109e38b6dd3525149e87c17d6b868286dce21396eef9100086f38183976b44d826171dfbdb36264cc7e3285ec3fdadfa3b57877"}) r2 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f71000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000881000-0x14)={0x4, 0xffffffffffffffa9, 0x0, 0xffffffff, 0x401}, 0x14) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000aec000-0x4)=0x0) 2018/01/14 19:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000074a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000931000)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000e46000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ee1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/14 19:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000773000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000c5000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fa000)=0xe8) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) [ 256.101244] kauditd_printk_skb: 29 callbacks suppressed [ 256.101253] audit: type=1326 audit(1515959907.620:4038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7487 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 256.187446] audit: type=1326 audit(1515959907.653:4039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7487 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 256.225475] audit: type=1326 audit(1515959907.659:4040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7487 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=260 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 256.250762] audit: type=1326 audit(1515959907.659:4041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7487 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 256.282177] audit: type=1326 audit(1515959907.660:4042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7487 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 256.311912] audit: type=1326 audit(1515959907.664:4043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7487 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 19:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be6000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000689000-0x10)={0x8, 0x0, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00009f9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d16000-0x38)={&(0x7f0000849000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006d7000)={&(0x7f0000770000)=@ipv4_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = getpgid(0xffffffffffffffff) migrate_pages(r3, 0x9, &(0x7f0000473000-0x8)=0x8001, &(0x7f00005fe000-0x8)=0xffffffffffffffec) openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000a9b000-0x37)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/14 19:58:27 executing program 2: mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b3a000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000b3e000-0x8)=0x0, r0, &(0x7f0000b3d000)=0x0, 0x7, 0xa) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000b3e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) gettid() bind$ax25(r0, &(0x7f0000b3a000)={0x3, {"dc39a2e81609ba"}, 0x84}, 0x10) socket$llc(0x1a, 0x3, 0x0) fcntl$setpipe(r1, 0x407, 0x10000) syz_open_dev$mouse(&(0x7f0000b3b000-0x12)='/dev/input/mouse#\x00', 0xe77, 0x4000) 2018/01/14 19:58:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/rfkill\x00', 0x101, 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) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = inotify_init() getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000141000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000097e000)=""/51) mount(&(0x7f0000890000-0xa)='./control\x00', &(0x7f00009bf000)='./control\x00', &(0x7f0000222000)='securityfs\x00', 0x800, &(0x7f000000c000-0x2f)="29ae6f99bb06c172a16babd8de70e0bf4984182c5cabde01def6356cd9a5e93d944a32c4e4bc542e708676eb91e368") prctl$void(0x1f) inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d3d000-0x14)={0x0, 0x80000001, 0x4, 0x817, 0x2, 0xa0d6}, &(0x7f0000157000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f24000)={0x7, 0x8002, 0xbde0cf3, 0x800, r2}, &(0x7f0000e9e000-0x4)=0x10) open(&(0x7f0000504000)='./control\x00', 0x218040, 0x20) utimensat(r0, &(0x7f0000834000)='./control\x00', &(0x7f00006c1000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) 2018/01/14 19:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f05000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) exit(0x13a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x200000000000007}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x84, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x10001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/14 19:58:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x1e}, 0x8) r3 = dup2(r2, r1) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000001000-0x4)=0xc, 0x4) keyctl$get_persistent(0x16, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x7e7ec4f004571c14, 0x0) semget(0x3, 0x2, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f1f000-0x4)=0x4, 0x4) write(r4, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r5 = syz_open_dev$tun(&(0x7f0000893000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00003a5000-0x28)={@generic="77fb9055dfd980118dd156eb8c1ce953", @ifru_mtu=0x0}) recvfrom(r4, &(0x7f0000061000-0x1000)=""/4096, 0x1000, 0x2000000000000, 0x0, 0x0) 2018/01/14 19:58:27 executing program 1: prctl$intptr(0x21, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b04000-0x11)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) getitimer(0x2, &(0x7f00006e3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 19:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/mixer\x00', 0x802, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00002c7000)={[{0x96fd, 0x80, 0x7fffffff, 0x1, 0x1, 0x8, 0x6, 0xffffffffffffffab, 0x100000000, 0x1, 0x1ff, 0x3, 0x8000}, {0xffff, 0x8, 0x1, 0xffffffffe362a9d5, 0x9, 0x6, 0x70, 0x7ff, 0xff, 0x80000001, 0x5, 0x1, 0x1}, {0x6, 0xd2, 0x7, 0x3, 0x1, 0x10001, 0x1, 0x6, 0x0, 0x8258, 0xffffffffdf78e19c, 0x2, 0xfff}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) openat(r1, &(0x7f0000577000)='./file0\x00', 0x20100, 0x100) [ 256.336732] audit: type=1326 audit(1515959907.667:4044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7487 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 19:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x11, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 19:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioperm(0x100000001, 0x432d, 0x6) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e8d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000459000)=""/154) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000102000-0x16)='/selinux/checkreqprot\x00', 0x127140, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000b8000-0x10)="1a6f1ced446122a7c179bf5ea29ea471", 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0xffffffffffffff1a, 0x21, 0xaff, 0x3, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 256.372229] Bearer <> rejected, not supported in standalone mode [ 256.428676] Bearer <> rejected, not supported in standalone mode 2018/01/14 19:58:28 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socketpair(0xf, 0x0, 0xffffffffffffff00, &(0x7f0000187000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a51000-0x10)=@generic="a3c4f377c3c764cecc933af335af5e87") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) fchmod(r0, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') userfaultfd(0x80800) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00006f6000-0x16)='net/ip_tables_matches\x00') wait4(r1, &(0x7f0000cd4000)=0x0, 0x20000000, 0x0) readlink(&(0x7f0000afa000)='./file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/14 19:58:28 executing program 5: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ad000-0x8)={0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 256.439671] device eql entered promiscuous mode [ 256.522642] audit: type=1326 audit(1515959907.667:4045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7487 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007b0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a77000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c1000)=0xfffffffffffffdf0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00008ee000-0x5)='net\x00j') read(r2, &(0x7f0000673000)=""/157, 0x9d) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) read(r2, &(0x7f0000c8a000-0x46)=""/70, 0x46) 2018/01/14 19:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f0000588000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 19:58:28 executing program 4: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b4000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000c0000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x12, &(0x7f00000fb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc={0x4, {@llc={0x42, 0x0, "03", "bb"}}}}}, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000100000)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0x1b, 0x80000, 0x8, &(0x7f0000047000-0x8)={0x0, 0x0}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000101000-0x20)={0x7000, &(0x7f00000c1000-0x8)=0x0, 0x5, r2, 0x3}) r3 = dup3(0xffffffffffffffff, r0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000093000)={{0x0, 0x0, 0xfffffffffffffff7, 0x3, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008af000)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000c7b000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00009f7000-0xc)=@sack_info={r4, 0x80000001, 0xffffffffffffffff}, 0xc) [ 256.559809] audit: type=1326 audit(1515959907.667:4046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7487 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 19:58:28 executing program 6: r0 = socket(0x880000000001e, 0x1000000000002, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000827000-0x8)={r2, 0x2, 0x2}, &(0x7f0000000000)=0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000bb3000)=0x0) recvfrom$packet(r0, &(0x7f0000e28000-0x79)=""/121, 0x79, 0x12061, &(0x7f0000841000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="c78759a26865", [0x0, 0x0]}, 0x14) 2018/01/14 19:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ae000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000960000)={&(0x7f0000478000)=[0x0], 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000832000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006d0000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/14 19:58:28 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dbd000)="220000001900070405bb32e1090004000a01020000c6008000000000060015000600", 0x22) 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ac4000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00002f7000-0x8)={r3, 0x1}) r4 = epoll_create(0x3) ioctl$int_out(r1, 0x0, &(0x7f0000496000-0x8)=0x0) read(r0, &(0x7f0000a12000-0xd0)=""/208, 0xd0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00008c3000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006bf000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00004aa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000648000)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/14 19:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000004b000)=[{r0, 0x100, 0x0}, {r0, 0x80, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8, 0x0}], 0x4, &(0x7f00004ac000+0xf24)={0x0, 0x1c9c380}, &(0x7f000036a000-0x8)={0x4}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000076d000)='/dev/cuse\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f00000fb000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000805000-0x4)=0x10, 0x80000) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000e2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00004d3000-0x8c)={0x4888, 0xfffffffffffffffa, 0x1000, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x101, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x401) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6d28000000000, &(0x7f0000001000-0xe6)="bcd9e4fbf91134addd962295573e2833253f6d006ab6e01dad12c4f4584626f93b1317abaa7dba4fb582d3d34782becff0d83d1f72cf258b214d1d919ca89477778f72e587a89250cc67b0df012020973f1a8980edd13e215fb55f570276207132781f87e653639009aea4e74e9a0c377944316db7f4946f6b9c42fd9b4e99156c6f639d4f8fea93db7bbeffd94b8325601479b40da88424c9ede100b904101a47d693b9d86ebd9d315ed0512e92d737ea252913ca9c3ea55f36e58335e105a6d54dcefb245d87cd3fa5257fc204e27337a101cd81425bb939e70bcf040d78f888b98d81940a") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000003000)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff, 0x0}) signalfd4(r1, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x8, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") flock(r0, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 19:58:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000-0xd)='anon_inodefs\x00', 0x201041, &(0x7f0000001000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000db8000)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) symlink(&(0x7f00000b6000-0x8)='./file1\x00', &(0x7f00001fa000-0x8)='./file1\x00') umount2(&(0x7f0000544000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000818000-0x14)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007aa000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001d6000-0x4)=0xc) [ 256.653348] audit: type=1326 audit(1515959907.667:4047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7487 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) unlink(&(0x7f0000326000-0x8)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b48000)={0x0, 0x3}, &(0x7f00003de000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e93000)={r2, 0x7, 0x3, [0x6, 0x40, 0x1f]}, 0xe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000627000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x3, {0x1, 0x4, 0x8, 0x101, 0x0, 0xffffffffffffffff}, 0x1, 0x6}}) 2018/01/14 19:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) r1 = memfd_create(&(0x7f000050a000)='\x00', 0x2) ioctl$KVM_NMI(r1, 0xae9a) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a39000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt(r2, 0x4, 0x1, &(0x7f0000e9f000-0x37)="f45e6513e3a289915b8e24d789767a319e09682102db3bef058626372cb40bc1e94667cdb7bb74acae5da05cb76c75be9fc17fe18aec64", 0x37) 2018/01/14 19:58:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000000)=""/93, 0x5d}], 0x2, &(0x7f0000001000-0x5e)=""/94, 0x5e, 0x9}, 0x40002020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000-0xa)='./control\x00', &(0x7f0000002000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) getdents(r1, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/01/14 19:58:28 executing program 6: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x80047453, &(0x7f0000000000)=0x0) 2018/01/14 19:58:28 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000f1f000)='/dev/dsp#\x00', 0x7, 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000862000-0xc)={0x2, 0xe134, 0x0, 0x7d, 0x3, 0x1b58}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000-0x76)=""/118, &(0x7f0000001000-0x4)=0x76) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xc5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000003000-0xa0)="d98a08690a51a7ac0c3123485f43b896973f6112e06b74aa7fcf6a939ee2116f27d5644e618ba46b5e8349968af12577803d4b1d33bb42f7e4025cae1c3ca5de559e149175360444887e86f147bc8106a6636eefc10dfa433ff2d81b0fdbc6262405ebc2c41d60a498c8bcccae0ca36ef5a8477f26220c2f24a4ecefd101cba48199c6684c9cfbd4fa1b9f52477deb4839389bf0bcd29f57e83db28c840a142e", &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x68)="a0a785b1a2f3916d572006dcc65ee4bf00f5a62c233c65ccd48dc0add840680b3c5d79846fac4da6cd0859e176fb42f0945d2482703129bc68f1272fae7ea26fca3189ac66db150171689d08e66f3b6bfa97e821f8f0750accd2fbcc224ce216041940b23270276b") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000005000)=@generic={0xffffffff00000000, 0xfffffffffffffff9, 0x400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000008000-0x4f)={r1, 0x47, "1b4bf8f302ad76b9b9f9a59b01a2c171112718599d914574943ac0a477b699557665f5d89074cddb275a7e314eccecf7a5c572b3e4f428236433090cd9757e9556611fcec07b96"}, &(0x7f0000008000-0x4)=0x4f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000008000)=0x3ff, 0x4) eventfd2(0x200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={r2, r2, 0x0, 0x2}, 0x10) 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x440100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000000000a}, 0x5, [0x38000000, 0x7f, 0x0, 0x9, 0x4a, 0xffffffffffff6a87, 0x100000000, 0xffffffffffff0001]}, 0x5c) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x90e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0xe3c, 0x20, 0x76, 0x8}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x9de6, 0xfffffffffffffffb, 0x7d}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000003000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000002000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r4}) write$tun(r1, &(0x7f00003f4000)=@pi={0x0, 0x89ef, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x4, 0x40, 0x3a5c000000000000}}], {@canfd={0xd, {{0x0, 0xffffffffffff0000, 0x8, 0x2}, 0x21, 0x3, 0x0, 0x0, "e83764aec30625d879d54bf5549155b05b658031c0fb7f41fbeceb3d6bc4fe3eb502f2d9f81a6d8379cb5c2d1ea629f98b644cb3217f7073540251552b63b2e5"}}}}}, 0x5e) mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x80000000000cf, &(0x7f0000b43000)={0x0, 0x0}) r5 = socket(0x10, 0x1, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000b44000)={0xffffffff, 0x6, 0x7f28, {0x77359400, 0x0}, 0x0, 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 19:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f0000e00000-0x38)=[{r0, 0x1, 0x0}, {r0, 0x408, 0x0}, {r0, 0x82, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x9, 0x0}, {r0, 0xadfba2be672e769a, 0x0}, {r0, 0x0, 0x0}], 0x1ffffffffffffeeb, 0x4) 2018/01/14 19:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/14 19:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000665000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000a62000-0x10c)={0x80000000, 0x3f80000000000000, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r2, &(0x7f0000022000)='j', 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0) 2018/01/14 19:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005bc000-0x85)='net/igmp\x00') readv(r0, &(0x7f00001aa000-0x30)=[], 0x0) 2018/01/14 19:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000326000-0xc)={0x7, 0xffffffffffffffff, 0x1}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5473, &(0x7f0000c60000)=0x5) tee(r0, r1, 0x1, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ac000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getdents64(r0, &(0x7f0000c90000)=""/90, 0x5a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/rtc\x00', 0x8000010000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000036000-0x1)=0xc3, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000efa000)='/dev/dmmidi#\x00', 0x4, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000cd9000-0x4)=0x0) 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20005, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2018/01/14 19:58:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x5d1802, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a11000)={&(0x7f0000118000/0x1000)=nil, 0x1000}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x81)=""/129) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/14 19:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$vcsa(&(0x7f0000508000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) bind$inet6(r0, &(0x7f0000632000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x20000, 0x800000000d, &(0x7f0000f85000)="", 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 19:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000101000)={0x0, 0x1}, &(0x7f000010a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000081d000-0x18)={0x0, 0xffffffff, 0x30, 0x8, 0x5}, &(0x7f000080d000)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value={r1, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0xfe6, 0x20102) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000003000-0xe6)=""/230) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x3f, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmmsg(0xffffffffffffffff, &(0x7f00001b8000-0x168)=[], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000796000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000406000-0x10)={&(0x7f00008e6000-0x9d)="220819ae8136d51205511aac4fada20393a3bcc3c3dadb7ebd7e7282be48620b26f479df9e31e95c6f79845a4dc0d61d186e45a89e2c9428c189a2b8e2b32d4bd3a268d55b31fb8a95372f66e13b8bf0030aeb78a64655b18026332adf50728415d8908ceed7abeac2d5ecd4cab09df21446f7395e87d4ad090d548dc948f103c9711248fa1e132376fe9cd8f8a78b4732c9b292c82db0b165e7adf187", 0x9d}) 2018/01/14 19:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00008c2000-0x2)=0xdb7, &(0x7f0000d8d000-0x8)=0x2) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000bc2000-0x4)=r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000656000)={{&(0x7f000038f000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r0) 2018/01/14 19:58:28 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000009000+0x30c)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/162) mbind(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000005000-0x8)=0x5, 0x3ff, 0x2) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/14 19:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000073f000-0x2)='% ', &(0x7f0000260000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000180000)="1046fc89") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f0000120000-0x8)=0x0, 0x8) write(r0, &(0x7f0000595000-0x10)="ec06da6ed73bc386300d16d0a413c155", 0x10) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/14 19:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbe000)='/dev/vcsa#\x00', 0x9, 0x204000) getpeername$netrom(r0, &(0x7f00009d8000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001ac000-0x4)=0x48) r1 = socket(0x10, 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000382000)={0x1f, 0x0, {0x0, 0x4, 0x8001, 0x0, 0x3, 0xffff}, 0x4, 0xb2}, 0xe) write(r1, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000052000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000e1c000)={0x2, 0x5, 0x2, 0x3, 0xd078, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f78000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098a000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bb3000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000-0x4)=0xe8) setreuid(r1, r2) recvmsg(r0, &(0x7f0000fdf000)={&(0x7f0000fa9000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006dc000-0x40)=[{&(0x7f00001cb000-0x54)=""/84, 0x54}, {&(0x7f0000bc0000)=""/246, 0xf6}, {&(0x7f0000b59000)=""/22, 0x16}, {&(0x7f0000b2c000)=""/34, 0x22}], 0x4, &(0x7f000009e000)=""/255, 0xff, 0x6}, 0x20) 2018/01/14 19:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000125000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000061b000)={r3, 0x23}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00008c0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00006de000)=0x5, &(0x7f0000075000-0x4)=0x4) 2018/01/14 19:58:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x1, 0x4, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.\x00', '\x00'}, &(0x7f0000bb4000-0x5b)=""/91, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006bb000)={0x0, 0x0, 0x0}, &(0x7f00000cc000)=0xc) get_robust_list(r2, &(0x7f0000bf2000-0x8)=&(0x7f0000cbf000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000860000-0x8)=0x18) r3 = syz_open_dev$usbmon(&(0x7f0000911000-0xd)='/dev/usbmon#\x00', 0x8, 0x80000) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00009df000)=0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000469000)={0x100}, 0x1) sendto$inet6(r1, &(0x7f00009a9000)="", 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = gettid() sched_setparam(r4, &(0x7f00008d2000-0x4)=0x0) 2018/01/14 19:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r0 = open(&(0x7f0000d3c000-0xe)='./file0/file0\x00', 0x161080, 0x1) openat(r0, &(0x7f0000a53000)='./file0\x00', 0x0, 0x38) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)="") 2018/01/14 19:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) chroot(&(0x7f00004ab000)='./file0\x00') r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006aa000-0x4)=0x0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cc0000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000661000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00005d9000)={{0x9, 0x1}, {0x7ff, 0x8}, 0x4, 0x3, 0xe645109, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000296000-0xf4)="bce3d33e513d8a1ae37ceef52f9ca0dd6e9588fd6f197780fc7ac6a30563ba033042e7c9ffda10802c44dcccdd94d46a7041c1514c79f62fe58d8978dc77dc2c07be62b217df48c47388695013697d9fa140e93c233a7d0383174148c9cef00e125db20281620b9a1fc554e4133b293196551973b3f9e4e5f3c73ff14c2f4d9eb995675a30a8d93c6b8561beed4d81273da6bb3b76a6236ab143355e107b89f5a9d208d0f88efe034b074c02207864acb1ae168fbe973e27e7c3ef3a98900305284117b99d8e780ee23f3d8042fcc85e9171df2483054d3af64ccf0f30bc0ce8539537ec14cf0f0a3e9c1c8de85404b6b556b24a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000007d000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb050, 0x0, 0x3ff, 0x2}, &(0x7f000000b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000097d000-0x20)={0x5, 0xce90, 0x8, 0x3, 0x5, 0x4, 0xe1, 0x904, r5}, 0x20) 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000488000)={0x0, &(0x7f00005d2000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000858000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xffffffffffffffff}) 2018/01/14 19:58:28 executing program 7: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004f9000-0x10)={&(0x7f00008ea000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007fe000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000dcd000-0x6)="15e05d6399e2", 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000210000)={&(0x7f0000162000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000095c000)=0x0, &(0x7f0000dcd000-0x4)=0x4) ioctl(r0, 0xc00045b6, &(0x7f0000663000)="") 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006fc000)={{0x3, 0x1, 0xac0, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) 2018/01/14 19:58:28 executing program 2: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000672000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000acb000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x2b1, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b3d000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000169000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) modify_ldt$write2(0x11, &(0x7f00007ad000-0x10)={0x7, 0x20001000, 0x2000, 0xffffffffffffffff, 0xf594, 0xd4, 0xffffffffffffffff, 0x10000, 0x3, 0x1f}, 0x10) r2 = memfd_create(&(0x7f0000c48000-0x8)='keyring\x00', 0x2) ioctl$TIOCNXCL(r2, 0x540d) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a9b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000c45000-0x10)={r3, &(0x7f0000b2f000-0xb7)=""/183}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00005db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00006be000)={0x8, 0x400}) 2018/01/14 19:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000125000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000061b000)={r3, 0x23}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00008c0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00006de000)=0x5, &(0x7f0000075000-0x4)=0x4) 2018/01/14 19:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000073f000-0x2)='% ', &(0x7f0000260000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000180000)="1046fc89") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f0000120000-0x8)=0x0, 0x8) write(r0, &(0x7f0000595000-0x10)="ec06da6ed73bc386300d16d0a413c155", 0x10) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/14 19:58:28 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) r2 = dup2(r1, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000005000-0x10)={0x1, &(0x7f0000004000)=[{0x7, 0x9000, 0x2, 0xad74}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:58:28 executing program 6: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x7, 0x0) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000488000-0x4a)=""/74) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000059b000)=0x100000000, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0xc2810200) 2018/01/14 19:58:28 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000a6f000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000075c000)={0x20, 0x1, 'client0\x00', 0x2, "30939a261061839b", "4fbb7add25060ffc011058b615f007e4ee6759bfe779b8ac8b052c6b4e99682b", 0xbe, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/14 19:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000)={0x0}, 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000024a000-0xa)='/dev/cuse\x00', 0x881, 0x0) dup2(r1, r0) 2018/01/14 19:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x444, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x76, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006a4000-0x1)=0x0, 0x0}, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 19:58:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x15) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x8, 0x4) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/14 19:58:28 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000-0xb)='/dev/loop#\x00', 0x8, 0x200000002001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000001e000-0xb4)={0x0, 0x0, 0x0, 0x20000000100000, 0x0, 0x0, 0x0, 0x0, 0x0, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4893c51367a98f9b5b410ad957881ba87660df7b11300008001115b", [0x0, 0x0]}) 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x2b1, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b1000)='/selinux/access\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000431000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000267000)=0x10) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) dup2(r0, r0) recvfrom$ipx(0xffffffffffffffff, &(0x7f00006f2000)=""/71, 0x47, 0x0, 0x0, 0x0) 2018/01/14 19:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068d000)='/dev/vga_arbiter\x00', 0x840, 0x0) accept$packet(r0, &(0x7f00009b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005b3000)=0x14) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000452000-0x50)={{0x6, 0x7}, {0x800, 0x80000001}, 0x0, 0x2, 0x1c32, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x2b1, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:28 executing program 6: r0 = creat(&(0x7f00008a4000-0x8)='./file0\x00', 0x20) recvfrom$inet(r0, &(0x7f0000001000-0x7c)=""/124, 0x5e, 0x2041, &(0x7f00009d9000)={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c19000-0xc)="73797374656d757365729c00") syz_emit_ethernet(0x2a, &(0x7f00001e9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) mkdirat(r0, &(0x7f000022b000-0x8)='./file0\x00', 0x22) timerfd_gettime(r0, &(0x7f000069f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 19:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f00007b5000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000afb000-0x8)={0x0, 0x100000000}, &(0x7f0000db0000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000411000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000896000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d65000)={0x0, 0x0}) bind$inet6(r3, &(0x7f00007e0000)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) bind$netlink(r0, &(0x7f00009ef000)={0x10, 0x0, 0x0, 0x441000}, 0xc) getsockopt(r1, 0x5, 0x7eef, &(0x7f0000a2c000)=""/185, &(0x7f00005bd000)=0xb9) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000dc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000470000)={0xfffffffffffffffb, 0x1}) madvise(&(0x7f0000981000/0x3000)=nil, 0x3000, 0xd) 2018/01/14 19:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x10001000000003, 0x11) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001b3000)={0x0, @in6={{0xa, 0x1, 0xffffffffffff53d6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfb, 0x800, 0xdd, 0x9, 0x80000000, 0xfffffffffffffffb, 0x7, 0xd84, 0x3, 0xfffffffffffffbff, 0x0, 0xfffffffffffffffc, 0x9, 0x1, 0x600000]}, &(0x7f0000991000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000014000-0x18)={r1, 0x101, 0x30, 0x8, 0xff}, &(0x7f0000933000)=0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ea000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x0, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockname$inet6(r0, &(0x7f0000d93000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003fe000-0x4)=0x1c) geteuid() 2018/01/14 19:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) unlink(&(0x7f00004c4000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009c6000)={0x7, 0xffffffffffffffff, 0x0}) lremovexattr(&(0x7f000003d000)='./file0\x00', &(0x7f0000c57000-0x15)=@known='system.sockprotoname\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000044f000)=[@in6={0xa, 0x0, 0xe1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xaaa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x48) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000bba000-0x4)=0x0) 2018/01/14 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x409, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c13000)=""/0, &(0x7f0000754000-0x4)=0x0) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f000058b000-0xa)='/dev/cuse\x00', 0x0, 0x0) close(r2) 2018/01/14 19:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/access\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000097a000-0xa3)=""/163) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 19:58:29 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000013000)=[{&(0x7f0000014000-0x5c)=""/92, 0x5c}, {&(0x7f0000014000-0x1)=""/1, 0x1}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/132, 0x84}, {&(0x7f0000007000-0xbd)=""/189, 0xbd}, {&(0x7f0000002000-0x6d)=""/109, 0x6d}], 0x6) 2018/01/14 19:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a0000-0x9)='/dev/rtc\x00', 0x8100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000360000)={{0xffffffffffffffff, 0x3, 0x5, 0x1, 0xff}, 0x800, 0x0, 0xfa72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:29 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x1, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f7000-0x9)='/dev/rtc\x00', 0x78000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005a5000+0x5a4)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0xd2dc59664bbf8226}, 0xc, &(0x7f00009d7000)={&(0x7f0000704000-0x30)=@setlink={0x30, 0x13, 0x300, 0x3, 0x0, {0x0, 0x0, 0x0, r2, 0x800, 0x10}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x6}, @IFLA_OPERSTATE={0x8, 0x10, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4004805) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000001000)={0x1a, 0x1c, 0x100000000, 0x1, 0x7, 0x18, @random="628fa9405ee3", [0x0, 0x0]}, 0x10) 2018/01/14 19:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) open(&(0x7f0000ebe000-0x8)='./file0\x00', 0x81, 0x81) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/14 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/cuse\x00', 0x400100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/14 19:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000040c000)="240000001b0001e30000c810aa64000005f3fffe070003001b0000000000061ff916179081", 0x25) 2018/01/14 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x409, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 257.544968] binder: 7807 RLIMIT_NICE not set 2018/01/14 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(0xffffffffffffffff, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/enforce\x00', 0x301080, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000336000)={0x0, 0x2, 0x7, 0x5}, &(0x7f000029b000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e02000)={r1, 0x0}, &(0x7f0000bbb000)=0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a01000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c5c000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000d05000)=[{{&(0x7f0000219000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000958000)=[{&(0x7f0000fd4000)=""/33, 0x21}, {&(0x7f0000609000-0xfb)=""/251, 0xfb}, {&(0x7f00002cc000)=""/6, 0x6}, {&(0x7f0000949000-0x7)=""/7, 0x7}, {&(0x7f0000404000-0xd6)=""/214, 0xd6}], 0x5, &(0x7f00009e9000-0x4c)=""/99, 0x63, 0x7}, 0xffff}, {{&(0x7f0000db6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a23000-0x32)=[{&(0x7f0000485000-0x6b)=""/107, 0x6b}, {&(0x7f0000073000-0xdf)=""/223, 0xdf}, {&(0x7f00008ec000)=""/4096, 0x1000}, {&(0x7f00008af000-0x15)=""/21, 0x15}, {&(0x7f0000e5c000-0x5)=""/5, 0x5}], 0x5, &(0x7f0000f91000)=""/252, 0xfc, 0x9}, 0x8}, {{&(0x7f0000102000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000dc2000)=[{&(0x7f00000bc000-0xf5)=""/245, 0xf5}, {&(0x7f0000ee4000-0x8b)=""/139, 0x8b}, {&(0x7f000011d000-0x65)=""/101, 0x65}, {&(0x7f0000307000)=""/31, 0x1f}], 0x4, &(0x7f0000f7d000)=""/33, 0x21, 0x80000000}, 0x1}, {{&(0x7f0000eb4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000652000)=[{&(0x7f0000d17000-0xc0)=""/192, 0xc0}, {&(0x7f0000264000-0xe2)=""/226, 0xe2}], 0x2, &(0x7f00007a5000)=""/102, 0x66, 0xef7}, 0x3f}, {{&(0x7f0000208000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000203000)=[{&(0x7f0000fcd000-0x27)=""/39, 0x27}, {&(0x7f00008aa000)=""/102, 0x66}, {&(0x7f00006f2000)=""/189, 0xbd}], 0x3, 0x0, 0x0, 0xc36}, 0x8}, {{0x0, 0x0, &(0x7f0000127000)=[{&(0x7f0000261000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aa5000)=""/65, 0x41}], 0x2, 0x0, 0x0, 0xda0}, 0x4000000080000000}, {{&(0x7f00008a2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000710000)=[{&(0x7f0000f03000)=""/147, 0x93}, {&(0x7f00002c0000)=""/127, 0x7f}, {&(0x7f0000ce5000-0x9e)=""/158, 0x9e}, {&(0x7f00005eb000)=""/135, 0x87}, {&(0x7f000017f000-0xbb)=""/187, 0xbb}, {&(0x7f00005ea000-0x37)=""/55, 0x37}], 0x6, &(0x7f0000525000)=""/76, 0x4c, 0x430f}, 0x57}, {{0x0, 0x0, &(0x7f0000438000)=[{&(0x7f0000e8f000)=""/4096, 0x1000}, {&(0x7f0000b18000-0xa3)=""/163, 0xa3}, {&(0x7f000001f000)=""/253, 0xfd}, {&(0x7f0000ec7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000073000-0x76)=""/118, 0x76}, {&(0x7f0000c06000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d42000)=""/160, 0xa0}, {&(0x7f00006ee000)=""/179, 0xb3}], 0x8, 0x0, 0x0, 0x9}, 0xeff4}, {{&(0x7f0000cdf000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)=[{&(0x7f00003d5000)=""/12, 0xc}, {&(0x7f0000ff4000+0x36d)=""/4096, 0x1000}, {&(0x7f000022e000-0x19)=""/25, 0x19}, {&(0x7f00002e9000-0x8b)=""/139, 0x8b}, {&(0x7f0000816000-0xb3)=""/179, 0xb3}, {&(0x7f0000b76000)=""/136, 0x88}, {&(0x7f00008f4000)=""/4096, 0x1000}], 0x7, &(0x7f0000248000-0x5e)=""/94, 0x5e, 0xef}, 0x200}], 0x9, 0x10160, &(0x7f00006a3000-0x10)={r3, r4+30000000}) [ 257.567889] binder: 7807 RLIMIT_NICE not set 2018/01/14 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x409, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000006c000)=0x5, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) 2018/01/14 19:58:29 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) userfaultfd(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) clone(0x0, &(0x7f0000000000)="ba5e3986fc74f9189dfce3b95d4ff035003997fc19b54ec1332a4ca270bbc09dfca5c96b53d2a251d59259eef604b62e309d099350dbaee5ffad95bd93dc1763ff3d2266b5a0817c85eb78da31b288b5f10d9ea355ff7f48f4f6311383", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000001000-0xd9)="fa62426752d8882f8a8bacd812e99a5f3e18019e6e6bb2f911e403a93316d89aabb30e90cfa774735c0005cf21db5a42b64500000009089736a2cdd659204bc322d2aea5d523a28729f5af2f917184b35d6bd13208738d32b800387f1685aa83d28a3557c8719c0000000000000006f1c4db49f771b6aea1f8d642d94e685f064ecf149d485a786f1df6002f888547a57c8570c62961eb3ee461adad2675e72da2bc129ffcee0f4ef340ac7aa3de0d0b9b5e07a6fa1882b11eae544caea1fadf8e32e9d0390b39f7beb482fea8b7b225f83509bb345df51b20") ppoll(&(0x7f0000711000)=[], 0x0, &(0x7f00001de000)={0x77359400, 0x0}, &(0x7f00007bd000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x9, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000002000-0x4)=0x0) 2018/01/14 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x4b5, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 257.570520] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 257.570531] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready 2018/01/14 19:58:29 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000004000-0x18)=@get={0x1, &(0x7f0000012000-0x34)=""/52, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f000043e000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndmidi(&(0x7f0000432000)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) [ 257.570541] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 257.570550] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 257.570558] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 257.570565] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 [ 257.589324] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 257.608396] binder: 7802:7822 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 257.679452] binder: 7802:7836 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 257.692677] binder: 7802:7836 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 257.693746] binder: 7802:7822 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 257.693756] binder: 7822 RLIMIT_NICE not set 2018/01/14 19:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e45000)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) bind$alg(r1, &(0x7f0000da1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) fallocate(r0, 0x0, 0xdc20, 0x9) 2018/01/14 19:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000755000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000052b000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000821000)={0x101, 0x0, 0x1, 0x7, 0x0}, &(0x7f00006e4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000008a000-0x4)=@assoc_id=r4, 0x4) sendmsg$alg(r2, &(0x7f0000df2000-0x38)={0x0, 0x0, &(0x7f0000fbb000-0x40)=[{&(0x7f0000927000-0x1000)="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", 0x100}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/14 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000041a000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) getdents(r0, &(0x7f00006c5000-0xdb)=""/219, 0xdb) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/14 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x4b5, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a50000)=0x48, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f46000)={0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f000068a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000e91000)='/dev/usbmon#\x00', 0xfff, 0x422000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00007c2000)=[{0xb, 0xf1f}], 0x1) pselect6(0x40, &(0x7f00001c2000-0x40)={0x401, 0x5bf, 0x8, 0x1, 0x6, 0x0, 0x0, 0x7fff}, &(0x7f00003b7000-0x40)={0x100, 0xb02c, 0x7, 0x20, 0x2, 0x9, 0x2, 0x200}, &(0x7f0000066000-0x22)={0x4, 0x2, 0x2, 0x0, 0x7fff8000, 0x9bf, 0x101, 0xc5cd}, &(0x7f0000943000-0x10)={r2, r3+10000000}, &(0x7f0000f69000-0x10)={&(0x7f0000791000-0x8)={0x5}, 0x8}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000b08000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) setsockopt(r1, 0x0, 0x27, &(0x7f0000de0000)="", 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/14 19:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8d000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c6e000)={0x0, 0x10001, 0x30, 0x0, 0x7}, &(0x7f0000af3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007d8000)={r1, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6, 0x9, 0x5, 0x8001, 0x83}, &(0x7f000075f000)=0xa0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 19:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b84000)=0x0, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000898000-0x9)='westwood\x00', 0x9) syz_emit_ethernet(0x46, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, "52f48df328c2d4a4"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x47]}) 2018/01/14 19:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000020000-0x15)='/proc/self/net/pfkey\x00', 0x44b00, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000081b000-0x2)={0x61, 0x1}, 0x2) 2018/01/14 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000019d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r0 = open(&(0x7f0000ff4000)='./file0\x00', 0x204000, 0x94) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000811000-0x20)={0x8, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c40000-0x10)={0x9, r1}) 2018/01/14 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f35", 0x4b5, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x101002) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x48, 0x400000002}], 0x18) sendfile(r0, r0, &(0x7f0000009000-0x8)=0x0, 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) [ 257.693849] binder: 7802:7836 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 257.693892] binder: 7822 RLIMIT_NICE not set [ 257.761909] binder: undelivered death notification, 0000000000000000 2018/01/14 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d", 0x50b, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c030000008b1b2c5d0ce63d9d8226"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfe000)=0xc) getpriority(0x2, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000c97000)=@hdr={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000015d, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x4, 0x32f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x3580, 0x0, 0x0, 0x0, 0x0, "b17908ca"}}}, 0x2a) 2018/01/14 19:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$sg(&(0x7f00001e7000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f5a000)={@common='rose0\x00', @ifru_flags=0x8001}) timerfd_settime(r1, 0x0, &(0x7f0000902000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c10000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008bc000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000126000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ff000)=0xe8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000664000)="8f9a332932c29b4a03baee23fb5628eab5ef60eba0cd727fe5bef3f4b38e4f358ef29f36ca1de96cfde28e37e00c8572271eb0c66024d6a8875aa3b0717f15fe02475763831d5cfc7309965939f8874e8cf41bb9c9f1c87872473eeb95880d190e0db6223e125c81e17dd049fdfca2474244ae9938a3f887bf8961a210b2625a8adac52d7e8e00f6ee70da40028ddbf3b058a959e571e849b039384aa59f4a0a255b22c10db14931399aa69068d0a0552f2c0bdf0d0080e28dc87de6a0302064364bc4d07dd39a9eb523012f3e2361fff7251c380284e815b7d0b89de7127f1f601db5", 0xe3) connect$packet(r0, &(0x7f0000fc6000)={0x11, 0xf8, r2, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/14 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000024000-0x12)={@generic="8229a9e52f17b85f36cfbd25a4c54039", 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 19:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000978000/0x14000)=nil, 0x14000, 0x0, 0x20110, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005b3000)=0x0) migrate_pages(r2, 0x8, &(0x7f0000f19000-0x8)=0xffffffffffffff11, &(0x7f0000e6c000)=0x4) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/14 19:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/status\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) ioprio_set$pid(0x0, r4, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 19:58:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f68000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000000)=0x7, 0x4, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x12000000010, 0x2, 0xc) fremovexattr(r1, &(0x7f0000cfd000)=@random={'system.\x00', '\x00'}) write(r1, &(0x7f0000ff2000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x3, r2) dup2(r0, r1) 2018/01/14 19:58:29 executing program 2: setrlimit(0x4, &(0x7f00006b5000-0x10)={0x1e44, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) openat$selinux_user(0xffffffffffffff9c, &(0x7f000049a000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/14 19:58:29 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000888000)=0x0) r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f0000be3000-0x10)={0x1, 0x3f, 0xfffffffffffffffd, 0x9}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000797000)={0x0, 0x0}) 2018/01/14 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x50b, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:29 executing program 1: mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000546000)={{&(0x7f000052e000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000547000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/14 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e2, &(0x7f0000230000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x235, [0xc06]}) r0 = eventfd2(0x6, 0x80800) rt_sigaction(0x9, &(0x7f0000d00000)={0x10001, {0x10001}, 0x10000007, 0x6}, &(0x7f0000b69000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000032a000-0x8)={0x0}) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014f000-0xf)='/dev/sequencer\x00', 0x109401, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000075a000)=0x0) r2 = semget$private(0x0, 0x4, 0x80) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000607000-0x1000)=""/4096) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f00004d5000-0xab)=""/171) 2018/01/14 19:58:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d31000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007fd000)={0x0, 0x0}) r9 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$bt_l2cap(0x1f, 0x2, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = signalfd4(0xffffffffffffff9c, &(0x7f0000270000)={0x3c8}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000325000-0x4)=0x0) r15 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000023000-0x4)=0x0, &(0x7f0000c43000-0x4)=0x0) r17 = bpf$MAP_CREATE(0x0, &(0x7f0000c34000)={0x6, 0x5eda, 0xf505, 0x1ff, 0x16, 0xffffffffffffffff, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r18 = socket(0x9, 0x800, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdc, 0x8400) r20 = accept$inet6(r18, &(0x7f000063e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003aa000)=0x8654fb6f3a361af) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000863000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f7000-0x8)={0x0, 0x0}) r24 = openat(0xffffffffffffff9c, &(0x7f0000666000-0x8)='./file0\x00', 0x40, 0x151) r25 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x18326c06589c32e1) r27 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x80) r29 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = memfd_create(&(0x7f0000001000-0x7)='nodev^\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = getpgrp(0xffffffffffffffff) r35 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000099000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r39 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001000-0x18)={0x13, 0x20, 0x1, 0xffffffffffffff9c, 0x0}) r42 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006a9000-0x10)={&(0x7f0000c44000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r43 = syz_open_dev$loop(&(0x7f000075d000-0xb)='/dev/loop#\x00', 0x5, 0x2000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a29000)={0x0, 0x0, 0x0}, &(0x7f0000140000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e78000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000037b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bd000)=0xe8) r49 = getegid() r50 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r52 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000e0a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000192000-0xf9)="35a39a606d986a412a01f859fed31f0c5cce6375f434d21b2c63e0bc430e5b3df6c5754f40d737d7b3c117b5f3b838b493c15c6965f58e8526043c9a4c6a525a6cf4cb245a4386844d538c2be6ebc5e1caeac50e677dd216839bc6b174dcdfaafeb8b05bde1d7a9bc4374eba2dd49be7e28a06a861d35caaa12d429901276e7190e8cbb05db8ae8e5d0c6b012b68cea49cdf70b1a31936018fa4287f9034553171c41acfb4d7936c6766b89b8760686afdfc6bbfd81942be9f8d10314a169d097ee22141c4aa9663d65862b6fe8e97f783d69f98bfbdd8c7d419721e66eadeb25670800660718eea0912bb00f59d1cac8503cd78925d829b8a", 0xf9}, {&(0x7f0000001000-0x24)="2dcd85722ee3a74d49b36920c1e7560221b88a239018dd59ddb82fe95e2093e4589f7f9e", 0x24}, {&(0x7f000051b000)="c69792fe894e354b667533b42fe4dc0740c78e", 0x13}, {&(0x7f0000df8000)="6994b4ed60c75ca7d54cb119544f4f142f97903084a1de14af71ff82179bca74a65f05cb29d98e839cb77a81830723e3ea749e5afdd4dd691e4ed901db9b2dca74350f2da8d4fa1129d3d6453384fab87a0e40ff30093b179b66350c09bad5c44195eabc309601cbc4720c51945ada7bc2dfd9e896ce2380504d48404695aecbf9a73dcaa34e6a50e268b03d170072f808f7fa2e49b142bf10801ebfc4e8055892e9048cb02c588ed9c16f754454cc165ad82138da464e96f5db54bf00657c7e3d834b123c1abdee90", 0xc9}, {&(0x7f0000801000)="680443907fd51883fa1e44f269715a4664e467831ef12ec338ab855e78f6ec881b13a2d05e77e4c30eccdbfc041552bcc2d1012fe832e87e3dc74b8f25e1b79c40f2d296b6e7c146ace5057f272877e94885b7c9f8fec8eee20915a8cbfd5636a8274309d4f9fffbf4bbe77d73bd90de451aa85fc3de3235ac912a3603ccb9134fc08cd19f742236592115656d22b085df67ac46329b42b68e896a28921cf8ce9ca0ae07a3513903ad84678b23812e7304d934723b", 0xb5}, {&(0x7f0000cfc000-0xe7)="b89f077515e27d9155ff509e9d00f80c7d2501b264857103e1d3a858e6f73fa0cc7b814927928da138029aa8a5e62ee8330240ffaa9a853eda75a7d60f6eb2b6fcae76db1f68cf7a7ba942242b7ed85d7ca1c1d0e0c1bfe6e665d14380afe6d076a7a967fff23de7bb071bdeae078a0cc5f87ddfe0cb3b718322d6bee872ae17df96fdfab26e6947d4cea87b906b19c7b0af6701a7dcca0d7744c59a8e0f8f5f4e26410f7e7a0a0110db5a10db21cb9b39ff07eb903a8f47a6e112162f190fbb52797bfd0bc62aab8fdc13f2c30f3cec58b97862230cdcb95440be003c7edd2f6dc77ec172009a", 0xe7}], 0x6, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}], 0x38, 0x20008000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bfc000-0x80)=[{&(0x7f0000568000)="53bac7dee1941bf5c36ff65194666d50044bcfd0bf93cb0a079564cd346ec233ade19649a55bb1053708a3f33356fd5f2feda7ca20e0e4954e5aaa5735798ab610e00e9df71ade1d882dd452b7979c55e25f71852ecc88d314cd51fab1f5f373ac4d32170458f7d93de5ebb8578fcdbacd972bdb780ffc7100d6877c7d9a30ff63feaf500b288046e863e3ae95eff5aabb8552d8f63b3fa51e2ae1e6c56600e060ea864bd4add1c820836dc7af9e9d85ce6bff4d10b1ff6e3974a4bd395e59f7610239c366da502ecdb927874d761bba", 0xd0}, {&(0x7f0000594000)="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0x1000}, {&(0x7f0000432000)="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", 0x1000}, {&(0x7f0000d4a000)="bc06654507ea7189d628af2f1cdac8705d9e01b02400c9126ba1e4598e9050854cf07dc499ee89d464a1d95e9732218b674de22429a89550ea7871d4d97a99adc31fbbdf9e21e58b2a7dffe6c3a05bf3aa6ee651e5115d3e4be4dc629dbcebaa7281ebe0e9ba363b", 0x68}, {&(0x7f0000001000-0x83)="fffc54c889740776bff15e9916f011219e1f4221ee99c09ec7015dc2eac90d0f1b462b0a03688c083b34e4dff181b971e43e3fce3b30cb65bfc534eb8f097cadb7843a2a5f92ab5d46c874ed52d3219b0bc00b003d5bc7f2e320b2fdd9d750ac2f9c9751cd118e4d93a1ed1607af204105737a07db88101ee42206af9a12856d2baf63", 0x83}, {&(0x7f0000001000-0x2c)="f1a27e955b6314e1a409402d4cf4bd20ff6598e691ec536eb2a5ab9b332d2618c4838f9a47c691de6711e81d", 0x2c}, {&(0x7f0000001000-0x66)="d645e94af07d3e890ed6d6e9938e942e535376fc00304630cebcc6c4fd49aa95d5be3ec09200a56782f71a58c55946fc8c3f8d19356bf65b4703360d5943faaed94267f5c1afa5cb2efffa055037b7188ad284e460e75c4c59649322e657f42147748722ff60", 0x66}, {&(0x7f0000430000-0x23)="f249514e86bb4bbc3875efa6c139d17570cb053f4bab01c0a5369fb2d7c6f5e7930bf8", 0x23}], 0x8, &(0x7f0000001000-0xb8)=[@rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26, r27]}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32, r33]}], 0xb8, 0x40000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000eec000)=[{&(0x7f0000001000-0x91)="01c41ec1f35daa247fcf537be754775e1235d3b736df320e19538f275822f6b374472a59dcfcf32387d15048ad6a712ca5b690c64721a92fcd27b957a6eafa39d82ce41b0aaa90d5c98dd84ecc276483065d18789463ea738d8828e83b9e85b0bff1a5d648b0f180f89c405cd66d78da3818e5fe729ffefe261495d706ebf1999fbc5ff0e0f0eda64cad9f8a9e7d3ec809", 0x91}, {&(0x7f0000000000)="a75a53d16b09053d223318b536b94d6cb4daa2ab5f8a2c649792087901df0a8787b18e81f809329ade4e616ab76c33b9ea350e0cb1cd40d99bd6b0c3be3017bbff3695601c2a833a8c8bc8c6d2b349932deee46d4406939f2f40d617d508ccfb90fedc76705c884a30a578dfd6ddc3b25f92da3deff858835c72fee23432cdd09cc460bc83fc09698865", 0x8a}, {&(0x7f00006b8000)="bbb814dc8692c9534e76b46b4bcfbbef562c08bdecf49091bb90bee50fb98d39ea5132a5e822a9fb5faedb9f737719912b1ca4f2fc9510f29017d16d651c15624f3f685c5faca01d92fa55acdbb334bb387fe4541e9b9f0f9bd5ec16a67cd06b60dbdc48506cd3617ca823af17e4802036c43c3bf68ca3f0058ef508b32e6cfa2b60e8ea536d5043c9b7b36943193fa9ea3a64abb37d89b2aa4143697b7aac13c5d243a6ea1f83aded72f6a0fe770840641856f2086bab3306b8ab0fcb63", 0xbe}, {&(0x7f0000e11000-0x26)="74544500c52ad0fb4da03a9eb74525d593a812a385aadb565abcfad6a157089a6b35acd795cb", 0x26}, {&(0x7f000018e000)="cf22c221b96ce188e100243b3b662b87d830", 0x12}, {&(0x7f0000780000+0x11)="7c71d0f67f68b18f544397110d6a2209cb4b18b1f00ed2c74be1b22d546534e4fde823fd85a0a6866f52f9150a63e2a7eaa544443fdc6392380cefd64024c25011f7470875e3a238d34b42824d82afefd4f84089", 0x54}, {&(0x7f0000000000)="a26b256fe34c7a0d0192cc3743188d0a0baa700ac3794c77e2fcdbfbff8bcbc69905c8cfda70176a12fb65cb", 0x2c}, {&(0x7f00003e9000)="d375737b568be14e67735be9ef8759dcbb5d48f3d9", 0x15}], 0x8, &(0x7f0000a29000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r37, r38, r39, r40]}, @rights={0x20, 0x1, 0x1, [r41, r42, r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0xc0, 0x4000044}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f00004ee000)='./file0\x00', &(0x7f0000205000-0xc)=@known='trusted.syz\x00', &(0x7f0000cbf000-0x2)='.\x00', 0x2, 0x3) 2018/01/14 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x50b, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000087e000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000e18000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000192000)=0x18) 2018/01/14 19:58:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x30040fd, &(0x7f0000144000-0x9)="b2926dbdf08107ffca", &(0x7f0000000000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") nanosleep(&(0x7f00004d0000-0x10)={0x0, 0x0}, &(0x7f00001af000-0x10)={0x0, 0x0}) 2018/01/14 19:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}, 0x0, 0x174, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000f4c000)='/dev/input/mice\x00', 0x0, 0x400400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000029f000-0x6)={0x0, 0x6}, &(0x7f0000691000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002d5000)={0x0, 0x2bd}, &(0x7f00009c2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000005c000-0x98)={r3, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe77, 0x7}, &(0x7f0000506000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003a3000-0x8)={r4, 0xffffffffffffff01}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) exit_group(0x1) getsockname$packet(r1, &(0x7f0000d41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000291000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000caf000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) 2018/01/14 19:58:29 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000be7000-0x4)=0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000ebe000-0xd)='/dev/dmmidi#\x00', 0x5, 0x220a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0xf14, 0x4) fremovexattr(r1, &(0x7f0000c47000)=@random={'os2.\x00', 'eth1\x00'}) inotify_add_watch(r0, &(0x7f000079f000)='./file0/file0\x00', 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0xe)='./file0/file0\x00', 0x230000, 0x2) 2018/01/14 19:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) writev(r0, &(0x7f0000c97000)=[{&(0x7f00007f5000)='f', 0x1}], 0x1) socket$inet6(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/01/14 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000773000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fd2000)={0x7fff, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00003b1000-0x10)={0x6, r2}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control\x00') umount2(&(0x7f0000c07000)='./control/file1\x00', 0x3) mknod$loop(&(0x7f0000499000)='./control/file1\x00', 0x0, 0xffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 19:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f000095d000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c5e000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000183000)="7ef3a0a879f14e447c8c201385e6f9f922669fcd84582fc7a0037008551e07af049baa08e72e69b86c3c34012b83450a539278526807f3cbec9b26", 0x3b, 0x0, &(0x7f0000908000)=@file={0x0, './file0\x00'}, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@generic="d5dd8ce798dc0f60545e9305bcaa729b", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cb9000)={0x0, 0x0}) write$tun(r1, &(0x7f0000845000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"70ab221448270e9bf227ad638e11ea6bee5737b5f74c8c9cf07cb2bc57cbf240a104ed22f1fcc3962a1f0100000000000000000009f6704f46"}}}}, 0x6b) 2018/01/14 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x536, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a1c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c2d000)=""/128) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') bpf$MAP_CREATE(0x0, &(0x7f0000d92000-0x2c)={0x1f, 0x400, 0x52, 0x401, 0x2, r0, 0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) listen(0xffffffffffffffff, 0x0) 2018/01/14 19:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x3, 0x0, 0xb, 0xa, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008a4000)=0x804, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00003d9000)="260000005e0009800000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade804b82699e19f6a9b317be020a5188cf20346a2e05a7e48f7f6d4843fd34b6ba3fbdff0300009f1b1a9715a3f3853938f04a2daa98ffe8c4885a43cf80ccbd4b00a655882753ba1fd4eca09f91d2a3fa344aa181999da4717bdeaca10be3bd9b37d0b29975f434bb3f42ad6a077fa4fe8038993fff2f7d61c2cbb2f37977fb84c131902f2781b7a461372c35150bfb48e9790ffc0000000000000000069825bdf9eef1af122bb516088b55772b15f9d3bc01", 0xfffffffffffffec6) 2018/01/14 19:58:29 executing program 2: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000028000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000004f000)={0x20, 0x0, &(0x7f0000045000-0x20)=[@acquire_done={0x40106309, r3, 0x0}, @register_looper={0x630b}, @acquire={0x40046305, 0x0}], 0x1000, 0x0, &(0x7f000004d000-0x1000)="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"}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000019000-0x170)={0x400, 0x5, 0x6, 0x3, 0x6, [{0xffffffff, 0xfff, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x401, 0x0, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x6, 0x0, 0x0, 0xf02, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x7fffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x43ec, 0x1f, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x7728, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2018/01/14 19:58:29 executing program 6: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key(&(0x7f0000731000-0xa)='id_legacy\x00', &(0x7f00005e9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca5000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x100) 2018/01/14 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x536, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00003fd000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d81000)=0x68939f34df8a132d) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000fd8000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbc07, 0x1, 0x40, 0x400, 0x1f, 0x2440202, r3}) write$fuse(r2, &(0x7f0000f1c000-0x18)={0x18, 0x0, 0x4, @fuse_bmap_out={0x3}}, 0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000032c000)={0x0, 0x88, "0b2d513066890eef3e92c81b0570ac1d42fdbf0a39ec65434094d69a48d0b922360aef54d1971688f92a33916b67c527da3c895f95911d6b0c9281186f66f21a1b10ca9535b25877f1b55389779a76b84695a5422b046ee810fd743abee873dbe33ed7ed1243b7b57f8f5d6465f96db26a21c2ee5071915560b1159105dac4edd273f38e2a666fa5"}, &(0x7f0000b16000-0x4)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000711000)={r5, 0x8, 0x8000000000000271, [0x0, 0xe36, 0xffffffffffff7fff]}, 0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bd3000)=@assoc_id=0x0, &(0x7f00006ae000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000062d000-0x98)={r6, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0x12a) pwritev(r4, &(0x7f000027b000-0x30)=[{&(0x7f0000a25000-0xd6)="ae32d776433ab823cf1f60ff5220b1878df4dbe64692733efd7ad5ecb4e857a507eeefc076a3b79c5e9c9e59e61092124465e7ae6bf88c048490a1572d4e44dfb0bc4a80e25432da814bc13f4c55a7da67a63e183afa8ca1950f7523fe05af7d129a33590e51fd7c47c5754ab66bd26d1f92e70734284fe347cb443045d2437228b9277e3185aeea524c664faa39050b488c194e5a468b5ffce1155ebdded123cf5550eb4f031d3497f1ca48ef6c5c0886756e7517fd448b6f0940bc451cc6ef0e6bfeb7db137d3621e84a21e120ac9b5cf1b1a63ce6", 0xd6}, {&(0x7f00009e2000-0x9)="fa3a5981b7a44be229", 0x9}, {&(0x7f00002fd000)="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", 0x1000}], 0x3, 0x0) 2018/01/14 19:58:29 executing program 2: clone(0x0, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") msgget$private(0x0, 0x1a) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/24) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000002000-0x4)={0x100000001}, 0x4) sync() r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x5, &(0x7f0000001000-0x8)=0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$audion(&(0x7f000032c000)='/dev/audio#\x00', 0x7f, 0x10400) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002000-0x2)='@\x00') ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f, 0xffff, 0x500, 0x0, 0x0, 0x0}) 2018/01/14 19:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000cd8000)=@un=@file={0x0, ""/9}, &(0x7f0000813000)=0xb, 0x80800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000094f000)={{0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, {0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x80, [0x4, 0x1, 0xa000, 0x9, 0xd5eb, 0x1, 0x800, 0x0]}, 0x5c) r1 = eventfd2(0x200, 0x0) syz_open_dev$sndtimer(&(0x7f0000f64000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008c2000)='/selinux/validatetrans\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ce9000-0x14)={0x7, 0x1, 0x7, 0x2, 0x6}) 2018/01/14 19:58:29 executing program 1: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00005e9000-0xb2)='\\', 0x1) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00005eb000)=[], 0x100000000000046c) 2018/01/14 19:58:29 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000316000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) tkill(r0, 0x16) 2018/01/14 19:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b18000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 19:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c2c000+0x64)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r1, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089a000)=0xa0) 2018/01/14 19:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x536, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) alarm(0x3) r1 = dup(r0) io_setup(0x8000, &(0x7f0000b3a000-0x8)=0x0) io_destroy(r2) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000899000-0xbc)=[@in6={0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000000}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}], 0xbc) 2018/01/14 19:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/mixer\x00', 0x0, 0x0) getgid() ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000072d000)=""/141) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00002bc000)=0x0, &(0x7f0000ea3000-0x4)=0x4) 2018/01/14 19:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000db5000-0x18)={0xf12ad45, 0x7e89cb65aadd99c6, 0x1, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f00005ca000)=0x0) 2018/01/14 19:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000acd000-0x8)='./file0\x00', 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)={0x0, 0x0}) 2018/01/14 19:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/14 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x54c, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005fe000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5c000-0x4)=0xe8) setuid(r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) r1 = creat(&(0x7f0000f21000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001a2000)={0x0, 0xe9, "df767edcd7d494ec55d83274f26e3d6151dc42c6e604240ddd9dcf755d647b942867a31ba4bd52a00498e8ec3eaea2c726296f91fe6debbbc103c2b5e3d1783f605915fcedb1c3ec58c3623bf9e7ea1ea7c313adb1de099d8874c033c732d8e247801ea67bcbc7d8615c9a65197ccf672d9b9e4095de1e3e39090d497c10b77547e9606b69d51993f9079632be3154016b2c5eaca50fba1edd0d2e46753b993d61ba2e2e82e7f75232d00ed527a71b626951a1d644d117eabbded4aa445ee4a3f0a180162b9a1571a6adce04b22d3010aa3983358663a9e7d3b0e3418b91a94636ff8d73bbd57372df"}, &(0x7f0000826000-0x4)=0xf1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000957000-0x8)={r2, 0x7}, &(0x7f0000b7f000)=0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) 2018/01/14 19:58:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x11) r1 = socket(0x4000000000000010, 0x1000000000000002, 0xc) write(r1, &(0x7f0000760000-0x182)="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", 0x182) 2018/01/14 19:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/14 19:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000021f000-0x30)=[{&(0x7f0000560000)=""/131, 0x83}], 0x1, &(0x7f0000721000)=[{&(0x7f00008fc000)=""/153, 0x99}], 0x70, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000037000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000195000)=0x0, &(0x7f000081a000)=0x4) 2018/01/14 19:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000017f000-0xa)='encrypted\x00', &(0x7f00007dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000da5000)='*ppp1bdev\x00', 0xfffffffffffffffd) add_key$user(&(0x7f00008d3000)='user\x00', &(0x7f0000640000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000984000)="", 0x0, 0xffffffffffffffff) socket$bt_sco(0x1f, 0x5, 0x2) keyctl$dh_compute(0x17, &(0x7f00003cc000-0xc)={0x0, r0, 0x0}, &(0x7f0000567000-0xe)=""/14, 0xe, &(0x7f00000c7000-0x38)={&(0x7f0000280000)={'poly1305-simd\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008c9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000003e000-0x4)=@int=0x0, &(0x7f0000927000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000b9b000+0xfe8)={0x0, ""}) 2018/01/14 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x54c, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000132000)=0x0) 2018/01/14 19:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e3d000)=0x0) ptrace$cont(0x3f, r0, 0x3, 0x9) unshare(0x807ffc) 2018/01/14 19:58:30 executing program 7: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000061000-0x10)="ff031dffffffe70fa545bb213e000954", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000b0a000)=""/115, 0x73) getresuid(&(0x7f0000710000)=0x0, &(0x7f000042e000)=0x0, &(0x7f000099e000-0x1)=0x0) getresgid(&(0x7f0000fc9000)=0x0, &(0x7f0000bb0000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0x0) chown(&(0x7f0000a4b000-0x8)='./file0\x00', r2, r3) 2018/01/14 19:58:30 executing program 6: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000001) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r2, 0x1) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d39000)={r3, 0x8001}, &(0x7f0000ca5000)=0x8) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/14 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x54c, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:30 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000002a000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 19:58:30 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000003000-0x2f)="baaa9419b6bbde6dadb202fa1858f212623b136385ea2983eb0bae0fff54127eee99764b83fc430c4ff6f9f2bc9220") r1 = socket$can_raw(0x1d, 0x3, 0x1) bind(r1, &(0x7f0000002000-0x10)=@nfc={0x27, 0x2, 0xfffffffffffffffe, 0x0}, 0x10) 2018/01/14 19:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa4000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000942000-0x4)=0x3ac) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00008aa000-0x20)={0x2, 0x0, 0x1, 0x1000, &(0x7f0000bc0000/0x1000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000350000)={0x0, 0x0}) 2018/01/14 19:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe2(&(0x7f00000b8000)={0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000391000)={r0, &(0x7f0000b6c000)="", &(0x7f0000311000-0x4e)=""/78}, 0x18) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000065c000)=""/102, &(0x7f0000730000)=0x66) 2018/01/14 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@common='gretap0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setpgid(r0, 0x0) ptrace$setsig(0x4203, r0, 0x8, &(0x7f00004f8000-0x10)={0xb, 0x100, 0x400, 0x3}) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) tkill(r0, 0x1000000000016) 2018/01/14 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x557, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x8002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000396000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000e27000-0x9)='/dev/sg#\x00', 0x7674, 0x400) r3 = geteuid() r4 = getpid() sendmsg$nl_generic(r1, &(0x7f000031f000)={&(0x7f00004e0000-0xc)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f00008b0000)={&(0x7f0000cfa000-0x4bc)={0x4bc, 0x2b, 0x1, 0x5, 0x0, {0x17, 0x0, 0x0}, [@nested={0x198, 0x4f, [@generic="4b45669cd6189e2a80536bb6b2baaf6c3897629b9f8da71ac49c97f184ebec991b22c0e93d7238c1ed29cd57018d6e0da657c1cfe46769f8d4150ce1ebeea0cdfd47bdbde22bf679de538d0982d0b3f56e838323dbf9a2df4872cdbaff41430a7c2d1947fb0a0fab7ca2677f5a0d95545d9df1dcbd79214d", @generic="3ca0fe27a2a1c0175b64b75aaa6c263c3feb57d9a9fe8224a2cd956f10d67d38525e9a947901c7be444ffc241623ece7588e58b29eae5d9a625c449304c8377dad4fa66f5ba822fdcf840d847ead77ae285a5f9feccd14d1917dce4ef53a825184198b7ce072ae52201884e61e9ad9dfb4a29b27bad449247823e3f3aea5d85074e44db0f921d63974c24d97ae860221c3d8494a8bdb0eb5af1893a9f5d4b98362d27f3cb1422967edfcb0c10e7a1eb661abe28d483c", @typed={0x54, 0x40, @binary="331d138d3b78cd5afa2c4153d86384ad04b95b3c90ac45412b4bb9b6923205b6909d57ac054bcbf0a5a57c8ec231115614d38b41f17445249b746366feb4571e69229ee2d0c3c22bde4014"}, @typed={0x10, 0x51, @u64=0x4}]}, @generic="d6b2b0dc4fa69e", @typed={0xc, 0x1, @u32=0x9}, @nested={0x1e0, 0x43, [@generic="ec250ffce92484b9886c494376501e3bb241b7ca32960542b8d197bc8683baae906f8a5b86ad7c6dde8e86435f558ec1da9dec33740d173af4a653e493228ca6ba907bf8afc2d4fa186f4747ba613f4a4283a74ebfaaa2ee9a59a3726ca613a93356c4f25380567325c30d6d051c5a36eb43443cd89f257317973ed3732864a7148dfa7bf3a86e16dcbd163bb0e5dbd9758f2e1d4b29f44ad828da4fdce2d2d2eb8eaeec014a640fd388d613e11843eae437e69ebb694a4cc4e49cae6690324c97535ec903dbffbf255c14342e610dac25", @generic="af20f790ab882885921046a90dc906cbffec7a57a3668558b4314cfe4f91046959296f59edd7bfd839e3eddbb86536d57d05dfaf3e74aa50214874bb7c68c7767c44321a0de50a3a1f33ca3f8872fe6d07d2952de55991af18eb3a1559fd96c69b71055516dc11aae62deafed1b11a2586d3a7abb3f66d1128e21eb1bcde7d6251", @generic="99c7cce1aa17a6d34e0abb24fc0f50114a437ca142f1b49828e1cd721aade0f660f3d7dffe83eba82c26c595c1f12ba2548a4591f38cad4bc5af66da2f954396d0b1063ab3d3c8ce881b687e912f76a543f9ff13c49e2f6a817190cfafd993af9bae968bc2f9abeddfb8f069008de887fe060e049b6340f35a1171142aaebd8d076141f531210b"]}, @typed={0xc, 0x36, @uid=r3}, @generic="4eb3cfb947b6e750abc68400eb02918297bafaf6801b5f39a2b07dde607b9dea768de9519120a1b2b9ceeb95acdbb930c0e6e09fe315ebd1a836195f48bf31479000f8bda8fe6b8050e1cf20c1edc5354c3c6541696d916bf2199e1f0607c1d97420c3f2079f27ead0ba7bd4b30bd6cb", @generic="d5f7a4f4e30b4332c852581405d5edbb015209e2e2000324fc9f4408b23c5420961abe85e73737348d44c646185a3aa2d82b1f48a76ed9b47f3367db41a7169d04905c0517f9c19cf31e0b522f692829341e11ffe76c6cbad74863c14564e350064db972a81c9ca81c2f973024f5c8092601001e3cd9822c000a5580558c65bd99c59a4a1e9cf2", @typed={0xc, 0x48, @pid=r4}, @typed={0xc, 0x38, @ipv4=@multicast2=0xe0000002}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x0}, 0x4040800) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000fb8000)=0x1, 0x4) 2018/01/14 19:58:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f53000-0x4)=0x0, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000e21000-0xc)='/dev/amidi#\x00', 0x5d0f, 0xa8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e57000)={r2, 0x0, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000769000)=0x0) 2018/01/14 19:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f4c000-0x12)='/dev/loop-control\x00', 0x149000, 0x0) mknod(&(0x7f0000162000)='./file0\x00', 0x1000, 0x0) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) r5 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c32000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f7000)=0xc) syz_fuseblk_mount(&(0x7f0000fc4000)='./bus\x00', &(0x7f00003db000-0x6)='./bus\x00', 0x6000, r5, r6, 0x1ff, 0x8a9, 0x90804) tkill(r1, 0x16) 2018/01/14 19:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") r1 = semget(0x3, 0x3, 0x200) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000857000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c19000)={&(0x7f00006f9000-0xa)='./control\x00', 0x0, 0x8}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00001e8000-0xc)={0x6, r0, 0x1}) semop(r1, &(0x7f000000e000)=[{0x3, 0x5, 0x1000}], 0x0) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) 2018/01/14 19:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000) r0 = semget$private(0x0, 0x0, 0x18) clock_gettime(0x0, &(0x7f0000483000)={0x0, 0x0}) semtimedop(r0, &(0x7f00001aa000)=[{0x7, 0xeff, 0x1000}, {0x0, 0x0, 0x800}], 0x2, &(0x7f0000623000)={r1, r2+10000000}) 2018/01/14 19:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/01/14 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x557, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open$dir(&(0x7f0000a17000)='./file0\x00', 0x40000, 0xb1) lsetxattr(&(0x7f0000a65000-0x8)='./file0\x00', &(0x7f0000a63000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000050d000)='\x00', 0x1, 0x0) 2018/01/14 19:58:30 executing program 6: syz_open_dev$dmmidi(&(0x7f0000033000-0xd)='/dev/dmmidi#\x00', 0x5, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x9ffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') lseek(r0, 0x0, 0x1) 2018/01/14 19:58:30 executing program 0: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000058000-0x4)=0x10) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/14 19:58:30 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe2000-0x4)=0xe8) setreuid(r0, r1) 2018/01/14 19:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000951000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00002dc000-0x18)={0x5, 0x48, 0xfffffffffffff801, 0x8001, 0x94f3, 0x7fff}) 2018/01/14 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x557, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:30 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, r1}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000000a000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff68, &(0x7f000000f000)={&(0x7f0000017000-0x1c)=@newspdinfo={0x1c, 0x24, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffdffffffffffc, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00004c5000)='user\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f3000)="e9f2b07c3b470f14ee3e5396a16a3442dcb617004dae915cbb1bf1d33f15e23bf007d7fd5256f2e039a3315b7c25322ab5b1913f7204065217b51cdff6727d", 0x3f, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) add_key(&(0x7f0000e75000)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dbf000)="d83355e34894e26d94fca35352c9cacdc37de52aa6bd5a8e396ad939a30404d2cc0840feaeb197f6f74dd52705288b0ab43448248874849fe4b97ae45f6d97634db2afb516ba7d2fffee9e39e24840886ad2214fc376f0b3d7686a7c31a726c216c04208083dccbd067329e36e91b5f6b4bdb24aa8b7cfc1c14dd849f23ecf8884e8ff238162571ea73dda99c5ba32d10fcb4d5d4e266aed3f359e8d58aa5543c3df92f4fed3e2a3803aabaafeb565cefb3e12f07a5153ed987cc971d466b1bc32de408ba24bc961fe47ed237d8a7424e8ba503663d26600", 0xd8, 0xfffffffffffffffd) 2018/01/14 19:58:30 executing program 6: mmap(&(0x7f0000001000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 19:58:30 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x80000, 0xfffffffff97ff707) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000014000)={0x0, 0x12, "1b1e117ec99fa565d49b574450432cfc8bfb"}, &(0x7f0000015000-0x4)=0x1a) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000c000-0x14)={r2, 0x101, 0x401, 0x8, 0x7, 0xc94}, &(0x7f0000015000-0x4)=0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 19:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006f9000)='/dev/usbmon#\x00', 0x8000, 0x200201) connect$ax25(r1, &(0x7f00006f2000-0x10)={0x3, {"f6dd8a07bd2e34"}, 0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000520000)={0x3, &(0x7f00004ec000)=[{0x87, 0x0, 0x0, 0x0}, {0xb1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 19:58:30 executing program 4: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/sequencer2\x00', 0x20000, 0x0) writev(r0, &(0x7f000010b000)=[], 0x2b5) tee(r1, r1, 0xffffffffffffffff, 0x0) 2018/01/14 19:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00008cb000-0xb)='/dev/vcsa#\x00', 0xfff, 0x10000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000f40000)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d85000)=0x0, &(0x7f000068f000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000528000)={0x53d, 0x0, []}) 2018/01/14 19:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x55c, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006ad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f81000-0x4)=0x400, 0x4) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ff0002ff00ffff000002021506000fffff04000000000d00090009ffdf0f00000000f6", 0x29}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009a2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000a6e000)={0x80, 0x1, {0x2, 0x3, 0x2aa1, 0x1, 0xaf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x10fd7c9c37f31468, 0xfffffffffffffffe, &(0x7f0000e83000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f000043e000-0x8)='./file0\x00', 0x4203, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000dcf000-0xbc)={0x9a25, 0x2, 'client0\x00', 0xffffffff80000005, "624a7de658d3eb24", "9999a2ff86d1b73d6644411d8f01893e33457fc35af7823128cc80e6d5b821c1", 0x8, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f0000f84000)=[{0x0, 0x0, &(0x7f0000431000-0x60)=[{&(0x7f0000019000)="6b095545c289a29a5785040508879fae15d97659fb3a0b87296b9e30d28b2edd0527640c1c9cee07f27af1804cb6c00ea45f23478c6ef77daae8c92be929f6794d54f1f62fdb13b8649ba7db3411ca6b892c2dcd606d2626e619d80d943069acf15d3b4c39da74970e386c4496d7c21faec52f72ce244ca3a5a46696b8ad48b207af24c08e0e4b776d3f1968acfa7d9fe7e5fb59f9eaadbc1ef6b8bd535a03e93e5eabef8a47912fbbe3d2125ee7f327e6ad85e0942c3206eb3317d1f3fda82cec2059389f7f6dfdd0ff1d25bf260f4c6bd7865e73956e9ac1ed9dae", 0xdc}, {&(0x7f000097a000)="2713a3a8af210afe94d2495c453acfa06ddaed3c9eee2e14d96c7bcf755130f73a1ddd3f9099336131fabc508c724bbb10162bf20bc5c73016da802ba2e01c02ed39a001f288a54be36bee1a0bf1e5efab1d", 0x52}, {&(0x7f0000a9f000-0x62)="5cb996a11a27d411c228a158df072f388165f0f3f27eab9f632a416106d02c018bac72d97977fb45353c18adb90a89637ea0b0caff107b62e37c92e0e80efce1b367dc08a33b2a7f6cb180867e90f05fc28c2faae941591c8dd244ea62a0c5181996", 0x62}, {&(0x7f0000da6000)="972ee2c0984c20e2539ff940e1ca4cd3b1cfc113f1423946e408fb812861aec7db069bc305c0", 0x26}, {&(0x7f0000168000)="c173138c6210702086f89804a1aa027285a01dafaebedf9abd7642c21ccf55cc21c8d827d2fe2b199c6ad5fdad9ef1c4ae16cb81b276dc999d74f8800f713f547ade84794dcf77bab9b120c2e153c37c77a2a8605d6f97a1d5c48cadc54d01cd18e770e3fdac037678d346714bff42669d16e78bd8baa7ccde6adc667971179a2e201b308d01b642c2abb7bbfa87cf9c", 0x90}, {&(0x7f0000773000)="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0x1000}], 0x6, &(0x7f0000a80000-0xa0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x28, 0x117, 0x2, 0x13, "20bae4f701d44cdb0665910e2eeccf03c0e5a2"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}], 0xa0, 0x4000}, {0x0, 0x0, &(0x7f0000bc6000-0x60)=[{&(0x7f0000c16000)="", 0x0}, {&(0x7f00000ea000)="6ac6a6f262a35859218a6c99e417cdac176bf17b6c0015fb816f43006d280d427110740e97ef71b2ed5e0330d893aeeef98f132bb6201bc15a717f05728f507dcd7ef3e72fc048c1c9001fb15d1776b6c40ba2b2d850131b2c2e50511044785f5decb57c5070573328c9864197a690d133323fb9a694aa599c41802138e168b72eb72aced86a27f680e9ed66eed65bfaf8c1cf7e512ba67d6eac97ccf4b046292b7f388897565a5fac7cfd9879751fc61595635a698d5a46f7768c504c7886ad57b5f1d75c6cc26c99b16672a44c04caf36bbe02776a61", 0xd7}, {&(0x7f0000e49000)="020052e4b650c0fde94073877af1c3419ce3d2bba05fe63cfc544ae8e0a5af010823ffd22715206b47293f338e8cdcf2ee59de729a1fcc0f43ba695b793475d5b53d4e2236b0daaa2e38b8866ae2a1389733f05820f5c3e780c0725b4f63fd4ef178168c4708fd618da7f46a5f52faa44fa4a862fc9276f32a251415a9d71268c3b12d749306a4afa07496f27316bd256add8c9592198d9d4dd4", 0x9a}, {&(0x7f0000ac4000-0x54)="1fa38a4ebeb509e74516d4dea4f8eb6d22b6911cc4cdb2e9a6af75a43e11b16ad0cb26362215ab33dd7dafa969baa906896f40809cf673d9d30f30bb558fd74fe54469c881650858a220ace488902a2efec79a7b", 0x54}, 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&(0x7f0000da4000-0x40)=[{&(0x7f000018f000)="f50f870ab20c0b2ba91a073c174c84164becec9ab6", 0x15}, {&(0x7f00001d1000)="ca1d914c3e6c0562b2e201e535239247c6b433e5b8df7fa4744c34aef5d16bc76bf10c898f9a067e244bb3dbe74eb09858bc40793eaf9feb51fbed020f4dd031444e10395592bf913bd11b85667e37d9398a14e7ac63d0a3b984f9cd70f53b7e11a3983012014baea20eda26791acd99ebb0f726899d96d48ba931319363e9d62cb701d6000b9983582ca8c633", 0x8d}, {&(0x7f0000ef3000-0xff)="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", 0xff}, {&(0x7f0000c7a000-0x31)="a413e5c557e842a570721ee6cbcb05fe9315210765b1aed5c97291781523b21cf4a1670390493f28caf5af2795ca30c4b5", 0x31}], 0x4, &(0x7f00004c6000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4008001}, {0x0, 0x0, &(0x7f0000235000)=[{&(0x7f0000c6c000)="e173398222a0d80ebf1d8922351b26f8a35f422b", 0x14}], 0x1, &(0x7f0000d6e000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x800}, {0x0, 0x0, &(0x7f000017e000-0x40)=[{&(0x7f0000399000)="bc1b1b3bb9ce733d4e7371eec5a959", 0xf}, {&(0x7f00006e3000-0xf1)="82d902cd21cc61107910ff4037a06514adbf5a7ee998389e5ae5bcfeec01a88b5d75a73fdd3e346ee93157d2dd0f2d7b4c5438cba16e5cbf1caee3a484ea3d362c5ce3b7338821faaaee4aa21a6c61b397b410dc73448c5d9941cb7bff84278dba8241052485ce4c17a22ce40be6ebb21b151e74f2bb083ef231475ab4d2423087bc636d752f6b2cd51f1cdffb8606932e9ba9b7180fef775bec2ce66d0ac28b166e61be037c8d7dab17d9137aedd5b0326005505eb7dba0e1ec1f01cb4e412b79ca83dd5aa1cf53250cbca7f185c037e7436fb6cdff195e5b25f17806f0719e6c99dd847082b4863a3f97bca08a1769c4", 0xf1}, {&(0x7f0000ff7000-0xc4)="febf34fa2a00cb4cc571e46725f9a9cdeaab2d2d8f550be030bf2f9133aba952636e1ba33694a4a63a1a97463715542935e0adf943b3f6cf58588221345737e6b219259112dd3867b916033bff5afab07bd60d729e2f1c23e53be896ed9abca2e4e106b46d1f915f3eec074b055aeab6a829621ad2a065cca7257254cc2d87435689e14425c6031cf4fdfa1cd6482cd29293cd98a04aac919ab18c0deba83bb6c72fb286545cf63e3bff96c2b99580d7c57c6bfaa4856b2a3e4ef74734b2684580103766", 0xc4}, {&(0x7f0000f39000)="5656d3558d5d3db6f653e10aa7423ffdaa6e97c31ff8b896ca7c2ec6d8508b3ce6d784d8d465ca0c30ef630a7f059551898e7fec7312fec562098c6cc71fe19988b68041a134c746944846952b397cc5f612602e1aa1912f241e0079fc8cf511336814554c8161228ba4c66bafcb9fde7ad971b566ae825a6581cf5abb75b91a89baac6626ed090d07354d2df87420878a418a73cce976242fa42e33a20ea5bf3eb5b8bafccd1cf4e047ec0d84a60dfe4785349d9389118ee66007d449f0291dccb1320b61f62d88e0b42234f47e694835c6bd45a4ecef4176721d8b88e3bdf6954341", 0xe3}], 0x4, &(0x7f000025e000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0xd0, 0x117, 0x2, 0xb9, "80b55c233d1c726571a0746001cb488f5dcb506ffe5007b34dd8c9fb6117e4c72e4bced8b2aa77b5cd6c7e27e59eef93c74cc0b739175c6ecc0a1c03b34891fb79f1be159f75837a427852429fd915381c4215b365961494d757b24649d46d01fe6dc69eeccc10853a33733980e936146eaadc861403abb6dd4e3738bcff49f46aece9c1f1222159722539ba15214f622a24ad3d073136197abee505efaf3b3340b794a351bff93913d2cdd5517261610d603b379816db91b4"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x148, 0x4}], 0x6, 0x20000004) 2018/01/14 19:58:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x7, 0x3d79c58f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x8000000080001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000065f000-0x9)='/dev/sg#\x00', 0x40405, 0x8002) write(r3, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r3, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) sched_setaffinity(r5, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r1, 0x0) [ 259.426648] Option 'bW§' to dns_resolver key: bad/missing value 2018/01/14 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x55c, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:31 executing program 4: r0 = semget$private(0x0, 0x3, 0x20d) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000987000)=""/18) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000001000-0x18)=@file={0x0, ""/22}, &(0x7f0000ec9000)=0x18) [ 259.464946] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pig=8134 comm=syz-executor2 2018/01/14 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d39000-0xd)='/dev/snd/seq\x00', 0x0, 0x20a841) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000cb6000-0x4)=0x1, 0x4) socket(0x11, 0x5, 0x7f) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000866000)='/dev/vcs\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xfffffffffffffffc, 0x4, {0xe77, 0x5}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00008c6000-0x58)={{0x4, 0xd6}, 0x1, 0xffff, 0x8000000000000, {0x3ff, 0x81}, 0xfffffffffffffc00, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00003cd000-0xb0)={{0x3, 0x5}, 'port1\x00', 0x8, 0x31400, 0x4, 0x34, 0xa48, 0xffff, 0x8, 0x0, 0x1, 0x574, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000011c000-0x9)='/dev/sg#\x00', 0x5fc7, 0x0) getpeername$ax25(r3, &(0x7f0000b4a000)={0x0, {""/7}, 0x0}, &(0x7f0000464000)=0x10) sendto(r2, &(0x7f0000309000)="f3510cca0da5d0e445b343b71f1657cbedbbf0fc2290baaee9dbde7cc1bc66e2904ad831a8ea36282f51612bf63fc1813823776f8eba2ab9cd5f9a047858c1f0ddde6aefc17ce9ebddfe3e0417f5853e1397dcaa7a76f2505837b264af82997f4dd2327f5877448f0997cac7c0aab001c96b684631b1eda763f602a4bd479e42ef0c2dc9e29214c002bb1a81abc18c6f6adec90adeac85e7e53b475446f6076500380a", 0xfffffffffffffef4, 0x7c, &(0x7f000056b000)=@ipx={0x4, 0xfff, 0x6, "df7eed0d93e9", 0x4, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e65000)={0x5fe1, 0x6, 0x5, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x803, 0x3ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0xeba, [0x10, 0x5c9, 0x20, 0x4, 0x81, 0xf5, 0x100000000, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x55c, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fdatasync(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) shutdown(r1, 0x1) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 19:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000365000)='/dev/dmmidi#\x00', 0x7fffffff, 0x10000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007fc000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000043b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000a7d000-0x4)=0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/14 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x55f, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 259.535647] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pig=8146 comm=syz-executor2 2018/01/14 19:58:31 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000014000)={r1, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000045b000)={0x100000001, 0x1, 0x8, 0xffff, 0x2, 0x7, 0x8, 0x8000, 0x10000, 0x4, 0x100000000, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000c12000-0x4)=0x2) ioctl$TIOCSBRK(r2, 0x40044591) write(r2, &(0x7f0000c29000)="", 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000194000/0x18000)=nil, &(0x7f0000af2000-0x18)=[@text16={0x10, &(0x7f0000234000)="0fc72a640f01cabad004ed0f060f09ccbaf80c66b82454868a66efbafc0c66edf0821bb510e9c7f80020", 0x2a}], 0x1, 0x20, &(0x7f00002e4000)=[@dstype3={0x7, 0x9}, @vmwrite={0x8, 0x0, 0x200000, 0x0, 0x80, 0x0, 0x200, 0x0, 0x1}], 0x2) 2018/01/14 19:58:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') sync_file_range(r0, 0x0, 0x0, 0x2) fcntl$dupfd(r0, 0x406, r0) 2018/01/14 19:58:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@ipv4_newaddr={0x30, 0x14, 0x100, 0x5, 0x2, {0x2, 0x0, 0x100, 0x0, r1}, [@IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b5f000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) 2018/01/14 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x55f, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/enforce\x00', 0x300, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000134000)={0x7f, 0x8, 0xff, 0x1}) r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) open_by_handle_at(r1, &(0x7f0000d3a000-0xa0)={0xa0, 0x1, "b03873fb300cb20b32186f78c2964d033bd3ad38049cdc2adeec67a230d2a86040509c500b8a3e718e5d91a94b1583fe51ba6748a667c0233b1877d0325a2de6183a045a299de644518979f10dc1205b8b28cba434455dd54d697e2be7a77aef402bbd445355d22040c4a865bb86b47a01a504f2bb5c3004ddeffcf05a916ac7c52497445dcb374ccb5fb6cb6ab2cecf0c09531abc14ba58"}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/14 19:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022f000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000019b000)={0x0, 0x9}, &(0x7f000026f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000071a000-0x8)={r1, 0x2, 0x9}, 0x8) seccomp(0x800000000001, 0x3, &(0x7f0000001000-0x10)={0x0, &(0x7f00000f8000-0x10)=[]}) mlock2(&(0x7f000021e000/0x2000)=nil, 0x2000, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005dc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000013e000-0x8)={r2, 0x3}) truncate(&(0x7f00009be000)='./file0\x00', 0x7) 2018/01/14 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x55f, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = getpgrp(0x0) sched_getparam(r0, &(0x7f0000940000)=0x0) io_setup(0x3, &(0x7f00003ed000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x0, []}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) r2 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000bb6000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) iopl(0x101) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/14 19:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000b3e000)={0x0, 0x0, &(0x7f000006c000)=[], 0x8, 0x0, &(0x7f0000475000-0x8)="897672b365b3bee6"}) r0 = syz_open_dev$sndpcmc(&(0x7f0000f0c000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) r1 = gettid() perf_event_open(&(0x7f0000403000-0x78)={0x3, 0x78, 0x0, 0x9, 0x1000, 0xff, 0x0, 0xfffffffffffffffc, 0x1, 0x4, 0x9, 0x8, 0x9, 0x8000, 0x5, 0x1ff, 0x3f, 0x5, 0x8000, 0xfffffffffffffff8, 0x0, 0xffffffff, 0x100000001, 0x101, 0xff, 0x7c1, 0xff, 0x0, 0x1, 0x8, 0x6, 0x10001, 0x1, 0x1, 0x7fff, 0xfffffffffffeffff, 0xcc, 0x7, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000a4a000-0x1)=0x0, 0x6}, 0x10, 0xfffffffffffffffb, 0xce38, 0x5, 0xc34, 0x100, 0x0, 0x0}, r1, 0x4, r0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000020e000)=@common=""/16, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000b6e000-0x8)=0x81) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005df000)={{0x3, 0x2, 0x7f, 0x0, 0x1}, 0x0, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) syz_open_dev$sg(&(0x7f00006a8000-0x9)='/dev/sg#\x00', 0x400, 0x0) fcntl$setown(r0, 0x8, r2) 2018/01/14 19:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000671000)='/dev/dsp\x00', 0x12001, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000ddb000)={0xac, "abfdb3782282e3d914abf08294e381bda864590c7417315c8fe55411fef83d824d41412711acfdccc08c5d35ac4513f644e4af2db20500f37400254d427119740f19f87d58129c5013764a560de671f243b621e5ee7ef3eb46e20cea7e25902d8377d624db96a5cd78edc0c137b4b1852504bc47a81049f01053460aa22726fa288bd421bb2327e816125068ba009e9625efce5828b468a7dedf2aeff778f140703654d5945e5ded81546e41"}) ioctl$LOOP_SET_FD(r0, 0x80081272, 0xffffffffffffffff) 2018/01/14 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x560, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:31 executing program 0: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000028b000-0x4)=0x14) recvfrom$packet(r1, &(0x7f000035b000-0x88)=""/136, 0x88, 0x140, &(0x7f0000117000)={0x11, 0x17, r2, 0x1, 0x48ab, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/14 19:58:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x825, 0x28040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000001000)=""/0, 0x0) getpeername$netlink(r0, &(0x7f0000504000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ace000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008a5000-0xd)='/dev/usbmon#\x00', 0xf6, 0x400000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00007c8000)=0x0) recvfrom$unix(r1, &(0x7f0000385000-0x32)=""/50, 0x32, 0x40000000, &(0x7f00007c4000)=@abs={0x0, 0x0, 0x3}, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000f45000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x3, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000af5000-0xa)='/dev/ptmx\x00', 0x40, 0x0) 2018/01/14 19:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(0x0, 0xb) r0 = creat(&(0x7f00005c1000-0x8)='./file0\x00', 0x80) accept$nfc_llcp(r0, &(0x7f0000975000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000098a000)=0x60) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/14 19:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4000000000000001, 0x0, 0x4, 0x0}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f47000-0xb)='/dev/hwrng\x00', 0x2200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003bc000)={r1, &(0x7f000084f000)="c6cdd424745521424b3648d601863f624da5117725619beeb35daa07b9ca589dd5db6fbd9a76d4078b19ac0b1cbed4fff57d21a23774dcafcf823e6b4e3826988ae3824bd1c5dfc62a2d31188f2d0466575de6e7c46ff57dc90a9ad4ba7c0587e9d96530740184ad5145618c4967143f62b1694da9be569d808b4a5f92421bf2e1b4da7a1528ab2fb7deadc25ddb56b1910b28c87907f41b6b7508c55d467c694fa28cb723408f59ef162eaeb1fe3f845276a1968a673d9fce14ad16a7cf418d08c2568ad9ab36305104094d54475e07e6531321577512a8f56128bfb89d46042dbe01520954e8fa5005f5ac960596b24f120c8deace9543da6b179f84b7bd7bb5699e93bb41bb72cb485a7e6fcff6c196e611f02ffc4966449c98b5846986cd2f2218b956c97d701b47cef15f9ea8b4bcb8422394968afdf828ac0f8278f3ce6dac63709b6d1ce52131c6e5bce366e05ebaa0893bd31501ccdfbe75aef008f7c3ef9595d75c202ef1c53ba787c5af1df6619bfb7e783c575b8a4afd68744501a605e23bf60affa739d096d49e03d178848afff0fe137a66960084158380166f29613e82f65f1f2f20c59ea6aca29805e240af4ed87fccb825934b730b874ba8027d5d491079a7685c126703e9c71006366d7ddd3e54addc3543bf667d59254e04d6ada48c1f3b373f39bef3f70469a6baf928b420d961f24e6ac10966ee443a356753b69c3ab250ff7b30e496bffe77e064dc15b1a2bb3f9dda386c676b1433bfda96d36326a646e632a837202afaa2bdb7cd68ed1c067555a8309ecbbc40318478872d2a9d15399b32ea707ba072b4e27da8461112bf0c2196ac19c8a7172dad32de14de5d15613815b5bffcee52569cd566baf7724bd48b9cccf471df6384f9661e3672527fc871079567bc3d733a7ec8a71aafd2b9ce29783ce50dc49c5b5c06d5d0b5dedaa493c818144287e66dcc0f4902f2ebdde93abb9a5922b12981de4771234f5c2c1dfe862094da1fc6ae5a6ccb0707671728f3a772fa4505baf2ba10e89206ea8464bbe2061d41d40ab6592c9f27ac803ba6ac48ff1c3a746db84847b04cf4b03350087c187208a57396b0d7fddd1dd9da8064ad91d8b4d74d063937eeb6c1e8d30c44a7288db4c673fa86d3fcee4976ce9ca80ff260d4662e2761bf09d6bdd617567a4a54c6a3616e9044900571fcc0e0efa4b2d16e28381c281d81106388cc848a557b151ce9bf69ae13be220d1028c359fdd1ca3a2982bc8279b58ebd8374e3661c598e2b931a94203c3b89b3ccfd4f77f01e1617e0af0ce1e7e2384287ccb8db00f05ef9c874a4fa15fc8f11a3cbe0a784523dc7044a7faa5c61a4215f121acfae7562211fd2cf1fe37a43ef9c8bb487a7488489091f206db33ca7c111060e51f98a7c10fe167d3e7dba00e6a681501a653ff8899d5743331897af9587ccaf5c6c4befacbed37a4ff9f79589ccc16958e453ef24fa534e75140e200e57c5413793ccb07ba0c4dd8373b7152d0a6ec50850040da5e6d91478d13477880e84ae0ed66603ea643d0de8208a732aaf1ec865c13b54bbb5e89ca4f89746a2acae10e06ad596672e26affc8df997c205430c22658ee87d88fef22888aa928634b76ea98ba508eb6423257939471d7cda8ae9380f4cf759e8d44c1898c469b451e236eaaadb8e91b85264ee5e8f284a5547d9d972ac0a27a0e0a2522cf4106e6fb92c18bc3a113ab557a11b7fc31c9b94aae6a56c7b6ad4018256c98501b1b6411b54258e3db040c67c5a9f355b565693cbd538ca36708ad59a71d945538ab6c48026e4e37d543a1083c41042619aa18165b5e91706a5125de75558976a1be4e5f8df67de05e8ca43c002a8e1df1527756fee35de05c6f6805ab797945b4a1b188ed380eb56214f7af0906ea4705b24094a2b5a57d5833e5ed2f55530d1d768dbe26fd0e2daae5c61287e4d7bf575647b872f758efcae4b3f7b2ce9347caf58abd95050c98d1b9d43fbf978fc8599dcfd035317b97e06dc52924b8739431ddb52f1e0638364139bba576590a99d35667432d1db9d7b49b7c9d47b816f6ff3b116dad22e5588c9f3e6098eb5114f02219633122ae987743abd72d91bd10e80a00f771103fffaa7fdef95a293040fb57eb390934444a55590f0d25e42816d9ede234ba6d529292f39fe7a9487d6d4642e82a427aa36214458858f2e2172e783f9b49b35635f7a28c4e42d0638d3db5ab7709a8087b0638ff1ea642db5e589a0272d84c1e7c05a16c40dfd9934529542f09d69a938c0e3e0bea6be24a9055305e3f0b9a697a646814111d821ef4dc55aa329443b5324d2fea8b0af9e925c9b03cd2abcbec2413f774e0f1cffa0a149a9bac771e1a154d73301775873caac730da861ab11297dbc686a195f7b6b12ac6dcdf91b57a19fd71fc98357fb5d28f040e21485133cb134e378dd79d1087b0631f8f523fd38bc3e0651f2d9321760a4d636d805dd9ed0f172d85ee3eb1362ef8a5a2af9b0204ff7538fd23cae3a576ec30660ea7b3e20d2360de354c1bcd2aab8f425fc2519823350d019a0ccc17be742d4e7afbde4e4485bfaaf27abaee48e8317a49b40a1dec94f29463bf68c3a85929bd3c4c00fc460a3556e440362103ce034f202bd8b1d30e4ec5e7fd7de87dd4c0671c34d8cb6141ef1426bce670ba0f58748a5a2be9e4b58df286631b95968aa409c09ac19590c9c4168b258807272c2793d18f29dc80735f7a9c7b494fcec65c1499af1ccf87626aef208c6183b089717f28c0668ff00fac73d0fb4ab3de91548b068eb3a7c4d3480f102a477529e55bb6943faa1385f7f22f3096305842b5fddd24573c6c6d7db494deb522e9cfa80d3392c1c961cd6cec46ba96a245680cadd4c0a5c338563930ee637cd58d88dd4383932c618b9698900e15ed6312cc55bcecef72a7aa14b2737d9a856dd117d08d907fad9a76c5883186c89427dbc642e938fb69e409c85c73fbfe9cefb9cef03452c670904b419f19428cc8785d0af1a038098d8e6b54d69e366f306aeb3ec0bceab996d84adfa6da381708c404f8e99a9227d080239c6103c0d2f9e0595b4201bda1c905c7ce8fe86a696683d091399f0fefe00b2f7dfcc43f543fb06293edc022bf2d3b2b0d835cc6c17b1cc6c41eb87d09924acae81420c9f5ffe0271988d3f8decbc100c7af6e42f90950012566c7f7828063be0b0ae8f3ff3aa054e2ee5264eb3e6c89df9d952a2c1b6fea2aaa2e17e4b569a528441e724e7157dd1c44ec3f8a3acfb0aa42c1765e294f5481870e9bd4c6e774d9de2677ab26751385ebe50f2cc2fe7b8a79d19100cbfb781e7b4e1dee498a999de31e1fb589ca46c47bf598c3fd6ee37ef14997b6d24266a5ff66330a8a529d6eb26d4e8ea89592f88a33fffa5b15a19051d828432b58295f5c0f37d697d52cc08f51dca2d1f71cfd2a63e44621fe6cb88ef577704bcd88a274ff4df9a2b54bd203e6ccaa9f87979ea478bf3bb8a1ee2dccb2bc2cd2183e375454ec5787e89c7ceca77383b7ebc6c61c8342d7357c2f806606a73d118586b1bd829483905151ca8bc5f9787100772d5d0a9986ac5ce4316a75756f388a6f1b3f02ec14080df3fc3a8cb5a68daf2073ac1956e84b3569b4d4b7ef7d8935366e60dff2ce4dd28493e251e190959e7949dd4da2db7eda7d7ccbfd571deb8ec7c973b90966592f5bf93f1ea04623b5cb102baed0efa7ab48067a39d8b667df32536240b64e8725c51cafefbd148c5fdb43f972f96f6c15f9360eb0833be1bb51e8a5772372a1f53a6403df62adb10c6ff9ecfc7ed5710eaab4f2162a60daadbd5fd6635f4e3a3bc6c93c7ae4046ff58c88e6d7c5be99fe06eaeb46639512fc92893edc724cba13f6b4cc0311ec87bd46fef44f1e733fc2c8434714be8c47cce4b050beab23575918908436e9a11d6ae0c8b36b346d89682fd1a2e62f500c51a1a0bc6cea8981dbdad105a9c9a52fab1e4cdb61b2094f230b7749015e20c344634f2c2912e933162d7dd59ebddf5db04ebf3259aebe9f4e9a3402355aeaf0a6c3e011d4c0233f3ce57855cffc91be3061a61be8a437d2e30ef98e693abbb61dd0754e439386594cd39c14fc784a1e34fb773fa1caf10e47c007ee263de653e0e162528557b046e0efc75c866bb9a0f5313dcda493e6611d7fb435a4e03ea9291adb380adab8601a9c9dd311dba43b116239557f274cbd1daab812d421c656d6ab8bef29d25001376cb95839d51c2ab5e52cbd3ec6dd626bb4588ce4463d44b11ca2fe3c25a6585c93479513c7807354ba0f143504dd11c4119785fbb7257ea60d55c7f164e712d53a33c87f90cee793e046297b98932b70099793b1c69bcd5dd272a1b7b939f1db9ff82ecc85061c9a0a8fc27ef0586562a693848cdbcf64e4620c31d6ed4f0fe11925f9fbbdcbfb77d410eaab5b7c80237e5feddb3f251c1d4ba0a907fcac45c6df4986341fc85ad6818c9e953bdecbb301a853f46a018f44a36c57227018d392ebb259cfb6d384cd2aceaff550c69ab45dbbc4b394473868ceb4f6d70afd05cd06bec2e5fb03e47449467a18fa8263a81116d7abc843836d64d47a0bbdbe62723a5aa7cfe8be16222aa50ed8894e660a6d7b79eb65b6d78c9e8a93d0a178c29ccfc827ff91f739a4aaf99f7d0196a4f311856dcf84923e30b4906263733f08d88d4e127a00172afb3ef42d9dbffed519c0257a3c04b3bb8a1d2f22abb852b72224c5aaa5ae5e59145cc6c1b03af90cba2ee71cdd48dcc2f14a6b3e7d9257a17df33aca6e2de93a45ad1577763466a73fc2bc0c295bba2dad18807dc534ed485af473f9b7805ec03a6a27125b114bcf514e284ad464d31cce15bda5b17e6ef4e920d74701d3c7b1cdf3e5c605d10f577dc6edf7a4bab77a48bd4c9370289003802ca37bb1554277aa1eea9d9b1edde014b685280d91a121c4f9878a0daf43df374426034ff5d6787ee4a48644fccbf6327a1870d5b64c9f07947d3a5698c02f55c1c9f1d59516bc08ba6c3f37b712864251056d182e4b20547fe3047a3571a14180e4973973bfb3906a0a0f99b0204cb3909012443066fdd6871e1e0fedc13631d3185f5f483f6990a6da5df9791ace6b8ab1a9e0e2e30f65b75af2e75683459001c3fad46dcc218d006ea0335ab41bb31579367183ac9f479b6516dc5d574bd1738b3b9cf8434e1df3420c1668505d51f29825c0534dbca2bd1beecb9513276f496ce4dfea717d275de82ca609d3c19b8ca55412d138ac23da35bca344e0f06093c0d9b570b62f5e5997e7fefca8b371d01a8ebae6616fb35ab7e29a3754a4cf5e3cc947d5fc87b341881cb5ec6b06d0ef982a7d51751b2bdb3bc7065dd05ed1f4d3e837b93b19c9c644729b2d33847d11867d861cdd8f7acda1433a34ccdf9d0113eb681c12cf699afa0bff0c9919b25858805f7cf71d2874e415bd4812a2771e38600af25699187b85f6975e53cb93ad4d03c5061fbc082b4abb0f624bb79e33b2b14be82c87ba6f56c8047dfb8657256f838f769c0ce61d62c22372639c990127e33698be97de3bc8f2c6db32610c06edb73040a3dd6b3d25fdb4792f8282179d3dd41eac6209797ecc19b4a1cd4646563a2dacbd62b7928c65befdab51c4d64713820c0b7e493941abe109ec20c32c9fea356fae6347ded75d1cec4503b7e5d9d20f09a6abd9ea6d1303d606a5e2e7a9112e2ae2caad60f7398b14e15427a836aa0e3513330f0191419805b54e25cffc88a2ef3373c70"}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00007c8000-0x10)={0x8, 0x80000000, 0x1, 0x5}, 0x10) 2018/01/14 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x560, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e90000)={0x1, r0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000002f000)={0x81, 0x0, [0xfffffffffffff218, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000055e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/14 19:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00009dd000)={@generic="29c6370583c87a9daa66e843474adf15", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000845000-0xb)='/dev/hwrng\x00', 0x12001, 0x0) sendmsg$alg(r1, &(0x7f0000767000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f0000451000-0x40)="853d7c", 0x3}], 0x1, &(0x7f00006c7000-0x48)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000fe000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b7000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00003db000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/14 19:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00001bb000)="2fee", 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000089a000-0x18)=[{0x3, 0x3e1}, {0x7, 0x3}, {0xc, 0x9}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b98000-0x4)=0x0) 2018/01/14 19:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005dc000)='./file0\x00', &(0x7f0000400000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004cf000)='/dev/mixer\x00', 0x280000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x0, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 19:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt(r1, 0x9, 0x80, &(0x7f0000943000-0xd9)="f1298dbc22866645a826211f89e089390caef97087107ad63d0fd762f3d073bbca8f73f2a3c66f02d0c7253bf272d39236c23ad86852eec49d8e08801644424564d0f6faa4474359b1f76df38eb0d43c18e10b72e1229646c6612ad0a31df0a313a99de3a631632cfb063196e674e0cc8972eab5319be502df94855cd945e583cd288bdbc6689eafdc57d3996f6401b9a255cc65958e5c928b8170d65ff4fcc88fbaf981a18859d9d436ee68cd0dd0c598b36e1371d34ce3486890615d1e6a9a209691e81dd5efe58b143dea293cbaf482e344857c256580", 0xd8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b9b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d7d000)={@generic="5da4494f6263565992e6e7a36aef0a4e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000006b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r3}) 2018/01/14 19:58:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mincore(&(0x7f0000011000/0x3000)=nil, 0x3000, &(0x7f0000011000)=""/55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={&(0x7f0000011000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 19:58:31 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000bf9000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x200000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000089e000-0x4)=0x3, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000e5a000-0x1)=0x0) 2018/01/14 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b86", 0x560, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000d18000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00001f3000-0x138)={{0x7001, 0x4000, 0x1c, 0x9, 0x5, 0x9, 0x5, 0x40, 0x7fffffff, 0x5, 0xfff, 0x0, 0x0}, {0x4, 0xf003, 0xa, 0x0, 0x6, 0x8000, 0x3, 0x7fff, 0x3, 0xec, 0x2, 0x358, 0x0}, {0x1, 0x1, 0x3, 0x8, 0x6, 0x40, 0xa8, 0x3, 0xf9b, 0x3f, 0x0, 0x5, 0x0}, {0x4000, 0x4000, 0x1a, 0xfffffffffffffffc, 0x9, 0x80000001, 0x7f, 0x4, 0xffff, 0x4, 0x9, 0x6, 0x0}, {0x1f000, 0xf000, 0x9, 0x7fffffff, 0x73, 0xff, 0xef1, 0x50c2, 0x6c, 0x4, 0x2, 0x1000, 0x0}, {0x1000, 0x100000, 0x0, 0x10001, 0x4, 0x59, 0x1, 0x9, 0x5, 0x2, 0x100000000, 0x0, 0x0}, {0x2000, 0xd000, 0xc, 0x5, 0xab0a, 0x7, 0x3, 0x2, 0x8, 0x5, 0x3, 0x1, 0x0}, {0x0, 0x7000, 0x10, 0x1, 0x1be, 0x1, 0x80, 0x8, 0x4, 0x5, 0x7f, 0x1, 0x0}, {0x5001, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x3001, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2000, 0x0, 0xc, 0x1000, 0x0, [0x6, 0xfff, 0x4, 0x5]}) 2018/01/14 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x6, 0x20400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000)={0x0, 0x1, 0x3, 0x300}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000000000a0100, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000f8f000)={0x4d, {{0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeb06}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) prctl$seccomp(0x2f, 0x0, &(0x7f000035d000-0x10)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/14 19:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x2) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000515000-0x4)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c55000-0x5)='veno\x00', 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x0) 2018/01/14 19:58:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008a5000-0xd)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000d68000-0x6)={0x8000, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00004ac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x30, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ba5d49", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) 2018/01/14 19:58:31 executing program 4: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000048000-0x36)=""/54) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000012000)="") openat$mixer(0xffffffffffffff9c, &(0x7f0000021000)='/dev/mixer\x00', 0x7ea088d4110bec46, 0x0) 2018/01/14 19:58:31 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000630000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x48000) accept$packet(r0, &(0x7f0000c17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f02000-0x4)=0x14) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 19:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000290000-0xa)='blacklist\x00', &(0x7f0000ad4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b18000)='md5summime_type^trusted\x00', r0) get_thread_area(&(0x7f00005fa000-0x10)={0x6, 0x20001000, 0x4000, 0x45, 0x3, 0x9, 0x7, 0xfffffffffffffff9, 0x20, 0xfff}) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000b76000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/14 19:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) 2018/01/14 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000ef1000-0xa4)="", 0x0, 0x0, 0x0, 0x0) epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xc06) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0xfffffffffffffd05) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000)=""/222, &(0x7f0000002000-0x4)=0xde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x9b622a825bfdb0d8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000343000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) 2018/01/14 19:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000fa3000-0x4)=0x0) arch_prctl(0x1001, &(0x7f0000529000)="") r0 = syz_open_dev$dmmidi(&(0x7f0000fcd000)='/dev/dmmidi#\x00', 0x80, 0x2) accept$ipx(r0, &(0x7f0000715000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0x10) 2018/01/14 19:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000268000-0x10)={0x43, &(0x7f0000d72000)=""/67}) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) socket(0x2, 0x80000, 0x1) 2018/01/14 19:58:31 executing program 1: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x200000000000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b70000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000853000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b6f000)={0x0, 0x1f}, &(0x7f0000b70000-0x4)=0x8) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003b7000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b71000-0xc)={r4, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b70000-0x6)={r3, 0x30d0}, &(0x7f0000b70000-0x4)=0x6) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000e3000)={0xff, 0x6, 0x7f, 0x800, 0x20, 0x3, 0x2, 0x6, 0x9, 0x1000, 0x7, 0x89c}) 2018/01/14 19:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00004da000)={0x1, 0x7, 0x1}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 19:58:31 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000527000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bcc000-0xc)=@sack_info={0x0, 0x3, 0x0}, &(0x7f00000e0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffffd, 0x800}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001fe000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00003af000-0x4)=0x0) r3 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) 2018/01/14 19:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d37000-0x4)=0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009cc000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003fc000)={0x0, 0x0, 0x32e}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000061f000-0x1)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00001d8000-0x4)=0xfff) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000022a000)={r3, r4, 0x8}) sendmsg$alg(r2, &(0x7f0000ff3000)={0x0, 0x0, &(0x7f0000314000-0x30)=[{&(0x7f00002ad000)="675e55129f6f35b3aad13e794ffeb506da474d26ab9f14b2ceb82fb54e0f7dae565c8bb91bf0a9ffd762acf14f827dada5e849bee6e9e700d0f60119e96d6e3d8343f3dc48ff78bb35ded8011e403d37565df74abbfa45d27f95ff087bd00d9cee8d07cd9f794303e279aaea367cf5422e04ba271887e8d4dc69407c31b182e39080b581162e8d05bef8861efb934046cc3efbdbe07e6625b4e61301b47ef543b94f12705b52d5202e489e87283c49ca2674fe6e7e72add0a68da9089d2361bb03ffa46d7b069b0406a93595585a315f340712bed7aff5606f3dcba122d933cb58ba3ce0", 0xe4}, {&(0x7f0000ad9000-0x1000)="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", 0x1000}, {&(0x7f0000bab000-0x57)="f91c301a4c3335d1ea706c184f35f39beada93a4fde9f2c89f715a53dea177cdf5e72d8ccb97e97435d02f7c7908549887c79fa958e78b4cb09bfcba5b98996b9f9270b1564426a43bdb0ddcdd770d71ef71f60fda4a60", 0x57}], 0x3, &(0x7f0000a5e000-0x180)=[@iv={0xb0, 0x117, 0x2, 0x9b, "8a5224ee52786439609aa0adc47aecdbf689f552e6ed8b9c4b2cbc31150ace6ba80829a9a2e1ee78b532dc36aa305b88c8d085c902ffce88c7112be63c527c195e89593b59e8cfc68cd24d4442be6835fdc8954d4f1584034d8ccc45186b02eba1382fe47120afa7e4b46a91274a2e625acb497f541bdc0457d1b29f21a129c50fde58fd450da393050c9924c7fb21814624a0d358fd3d8cb37b07"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3f, "51db8d1f64b245973bb1d6609f84bb4a9f1e793c5aecd781f613050ab1b236f529a959bd4da9a50f4c7ea460febd2ee66aea14b0cd283e0584506c087e01e1"}, @op={0x18, 0x117, 0x3, 0x0}], 0x180, 0x44000}, 0x4008800) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) futex(&(0x7f0000167000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) link(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000d23000)='./file0\x00') shutdown(r1, 0x2) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) prctl$setptracer(0x59616d61, r0) 2018/01/14 19:58:31 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000391000-0x4)=0x4) 2018/01/14 19:58:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00007f5000-0x4)=0x0, 0x4) 2018/01/14 19:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a58000)={0x0, 0xffff}, &(0x7f0000fdc000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b18000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1eb, 0x8, 0xda72, 0xfffffffffffff801, 0x7f}, &(0x7f0000d8b000)=0xa0) poll(&(0x7f0000c87000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 19:58:31 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000074c000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000)={0x5, 0x100010000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac0000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cb1000)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4c0, 0x3f, 0xd7, 0x0, 0x4, 0x800, 0x4, 0xffffffffffff8000, 0x4e21, 0x8, 0x7542, 0x4, 0x6e59, 0xa8e]}, &(0x7f0000ce9000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c81000)={r2, 0x9}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2, &(0x7f000062c000-0xb1)="d59f5306b3e1cc0c648b921b92fd0fe1114204ca427d37f600960ef2abb1c2d00e1f46832c3599df0f401b897fd83fbe1e055ea8aad637ae35b13d0afe000000008b06b7b8c927def24f6eace843f06681bfc54f6814006128c4ffda8e201ee2ea8b06b8e9694753146c982626682afff9019b784dd0ae6e4fe948f6a403c6f054bbeedc0282e354fae913763cc77f88454e6e59b59431f20b8b2a1b55514b3fdda71a0f79e772e5163363ff701f472494") 2018/01/14 19:58:31 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0, 0x0}) r1 = semget(0x3, 0x3, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000938000)=""/0) r2 = syz_open_dev$sndpcmc(&(0x7f000084a000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x2000) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r2) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000939000)=0x0, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000026e000)={0x0, 0x0}, &(0x7f0000939000-0x4)=0x10) clock_settime(0x0, &(0x7f0000001000-0x10)={r0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000093b000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000052b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000170000-0xc4)={r3, 0xbc, "4ce9478560f2cd7e01e5a496166cad375b8a7418a953d2b88a4c9be66ebccd0d754578f84c795d8a6d3b2631f2bb89852b4c867d7fa80a329c94d114e9f3c8919773870103a4705d827a43a05d60e6643bad0e63ee31fabc428471641fc30de5675c4fb2687d29cc9e69878f5e7d4802c08321785a5d163e87d47be00b8f81e1293d743a8abca029bba8247c8dd60ebdf34b373d492aa138ae647f0cdb270996dd6bb089df47f732c96ea43ada4a0caf6eeea818360a2a21bb9d596b"}, &(0x7f0000535000)=0xc4) 2018/01/14 19:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000007a000-0x9)='/dev/vcs\x00', 0x88000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e8f000)=r2, 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000f16000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000d5b000-0x4)=0xc) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000044000)=0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/14 19:58:31 executing program 3 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 19:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b76000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000097000)={0x0, 0xff, 0x1, 0x5}, &(0x7f0000a97000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000084d000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = msgget$private(0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000966000)=""/110, &(0x7f00002b2000-0x4)=0x6e) msgctl$IPC_SET(r2, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r2, &(0x7f00008c4000-0x3f)={0x200000000001, ""}, 0x8, 0x800) r3 = geteuid() fstat(r0, &(0x7f0000dad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e57000-0x8)='./file0\x00', &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000040d000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000071a000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000053b000)={{0x7d1d0c2e, r3, r4, r3, r5, 0x0, 0xff, 0x0, 0x0, 0x0}, 0xfffffffffffff624, 0x1, 0x8, 0x6, 0x6, 0x1000, r6, r7, 0x0, 0x0}) ioprio_get$uid(0x3, r3) [ 260.431328] FAULT_INJECTION: forcing a failure. [ 260.431328] name failslab, interval 1, probability 0, space 0, times 0 [ 260.447133] CPU: 1 PID: 8315 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #262 [ 260.454421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.463766] Call Trace: [ 260.466341] dump_stack+0x194/0x257 [ 260.469957] ? arch_local_irq_restore+0x53/0x53 [ 260.474604] ? trace_hardirqs_on+0xd/0x10 [ 260.478728] ? _raw_spin_unlock_irq+0x27/0x70 [ 260.483222] should_fail+0x8c0/0xa40 [ 260.486911] ? copy_overflow+0x20/0x20 [ 260.490780] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 260.495896] ? __sched_text_start+0x8/0x8 [ 260.500025] ? find_held_lock+0x35/0x1d0 [ 260.504117] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 260.509987] ? xfrm_lookup+0x71f/0x2500 [ 260.513937] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 260.518605] should_failslab+0xec/0x120 [ 260.522561] kmem_cache_alloc_trace+0x4b/0x750 [ 260.527119] ? rcu_pm_notify+0xc0/0xc0 [ 260.530986] ? __local_bh_enable_ip+0x121/0x230 [ 260.535639] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 260.540641] ip6_setup_cork+0xf8b/0x1580 [ 260.544683] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 260.549602] ? __ip6_append_data.isra.44+0x3370/0x3370 [ 260.554863] ? ip6_copy_metadata+0xad0/0xad0 [ 260.559269] ip6_make_skb+0x2b5/0x5a0 [ 260.563051] ? ip_reply_glue_bits+0xb0/0xb0 [ 260.567361] ? ip6_push_pending_frames+0xe0/0xe0 [ 260.572129] ? xfrm_lookup_route+0x4f/0x1a0 [ 260.576446] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 260.581024] ? ip6_dst_lookup+0x60/0x60 [ 260.584992] ? refcount_inc_not_zero+0xfe/0x180 [ 260.589664] udpv6_sendmsg+0x27fc/0x3400 [ 260.593713] ? ip_reply_glue_bits+0xb0/0xb0 [ 260.598050] ? udpv6_setsockopt+0x80/0x80 [ 260.602187] ? reacquire_held_locks+0x1f9/0x3e0 [ 260.606831] ? reacquire_held_locks+0x1f9/0x3e0 [ 260.611487] ? find_held_lock+0x35/0x1d0 [ 260.615544] ? release_sock+0x1d4/0x2a0 [ 260.619504] ? lock_downgrade+0x980/0x980 [ 260.623633] ? lock_downgrade+0x980/0x980 [ 260.627779] ? __local_bh_enable_ip+0x121/0x230 [ 260.632433] ? release_sock+0x1d4/0x2a0 [ 260.636387] ? trace_hardirqs_on+0xd/0x10 [ 260.640514] ? __local_bh_enable_ip+0x121/0x230 [ 260.645166] ? _raw_spin_unlock_bh+0x30/0x40 [ 260.649552] ? release_sock+0x1d4/0x2a0 [ 260.653523] ? udp_v6_get_port+0x9c/0xc0 [ 260.657586] inet_sendmsg+0x11f/0x5e0 [ 260.661377] ? inet_sendmsg+0x11f/0x5e0 [ 260.665330] ? __might_sleep+0x95/0x190 [ 260.669285] ? inet_recvmsg+0x5f0/0x5f0 [ 260.673243] ? selinux_socket_sendmsg+0x36/0x40 [ 260.677889] ? security_socket_sendmsg+0x89/0xb0 [ 260.682622] ? inet_recvmsg+0x5f0/0x5f0 [ 260.686578] sock_sendmsg+0xca/0x110 [ 260.690278] SYSC_sendto+0x361/0x5c0 [ 260.693979] ? SYSC_connect+0x4a0/0x4a0 [ 260.697935] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 260.702762] ? vfs_write+0x374/0x510 [ 260.706459] ? wait_for_completion+0x770/0x770 [ 260.711097] ? fput+0xd2/0x140 [ 260.714271] ? SyS_write+0x184/0x220 [ 260.717970] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 260.722806] SyS_sendto+0x40/0x50 [ 260.726263] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 260.730995] RIP: 0033:0x452cf9 [ 260.734162] RSP: 002b:00007f6fb77bfc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 260.741846] RAX: ffffffffffffffda RBX: 00007f6fb77bfaa0 RCX: 0000000000452cf9 [ 260.749090] RDX: 0000000000000561 RSI: 0000000020d2aa85 RDI: 0000000000000013 [ 260.756337] RBP: 00007f6fb77bfa90 R08: 00000000204d4fe4 R09: 000000000000001c [ 260.763581] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 260.770826] R13: 00007f6fb77bfbc8 R14: 00000000004b798c R15: 0000000000000000 [ 260.779106] BUG: unable to handle kernel paging request at 00000000c7f07958 [ 260.786220] IP: dst_release+0x1e/0x90 [ 260.789989] PGD 1bd2db067 P4D 1bd2db067 PUD 0 [ 260.794548] Oops: 0002 [#1] SMP KASAN [ 260.798317] Dumping ftrace buffer: [ 260.801825] (ftrace buffer empty) [ 260.805505] Modules linked in: [ 260.808669] CPU: 0 PID: 8315 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #262 [ 260.815907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.825237] RIP: 0010:dst_release+0x1e/0x90 [ 260.829528] RSP: 0018:ffff8801c7f07598 EFLAGS: 00010246 [ 260.834860] RAX: 0000000000010000 RBX: ffff8801c7f07720 RCX: 00000000ffffffff [ 260.842102] RDX: 0000000000010000 RSI: ffffc90003d12000 RDI: 00000000c7f078d8 [ 260.849341] RBP: ffff8801c7f075a8 R08: 0000000000000000 R09: 0000000000000000 [ 260.856589] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000c7f078d8 [ 260.863829] R13: 00000000c7f078d8 R14: ffff8801c7f07648 R15: ffff8801c7f077c8 [ 260.871069] FS: 00007f6fb77c0700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 260.879266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 260.885118] CR2: 0000000000d31cd8 CR3: 00000001d56f7003 CR4: 00000000001606f0 [ 260.892359] Call Trace: [ 260.894923] ip6_cork_release.isra.42+0x1bb/0x2c0 [ 260.899736] ip6_make_skb+0x4f1/0x5a0 [ 260.903511] ? ip_reply_glue_bits+0xb0/0xb0 [ 260.907805] ? ip6_push_pending_frames+0xe0/0xe0 [ 260.912540] ? xfrm_lookup_route+0x4f/0x1a0 [ 260.916834] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 260.921394] ? ip6_dst_lookup+0x60/0x60 [ 260.925344] ? refcount_inc_not_zero+0xfe/0x180 [ 260.930021] udpv6_sendmsg+0x27fc/0x3400 [ 260.934062] ? ip_reply_glue_bits+0xb0/0xb0 [ 260.938362] ? udpv6_setsockopt+0x80/0x80 [ 260.942484] ? reacquire_held_locks+0x1f9/0x3e0 [ 260.947123] ? reacquire_held_locks+0x1f9/0x3e0 [ 260.951770] ? find_held_lock+0x35/0x1d0 [ 260.955816] ? release_sock+0x1d4/0x2a0 [ 260.959761] ? lock_downgrade+0x980/0x980 [ 260.963878] ? lock_downgrade+0x980/0x980 [ 260.968001] ? __local_bh_enable_ip+0x121/0x230 [ 260.972647] ? release_sock+0x1d4/0x2a0 [ 260.976590] ? trace_hardirqs_on+0xd/0x10 [ 260.980708] ? __local_bh_enable_ip+0x121/0x230 [ 260.985349] ? _raw_spin_unlock_bh+0x30/0x40 [ 260.989729] ? release_sock+0x1d4/0x2a0 [ 260.993682] ? udp_v6_get_port+0x9c/0xc0 [ 260.997718] inet_sendmsg+0x11f/0x5e0 [ 261.001490] ? inet_sendmsg+0x11f/0x5e0 [ 261.005433] ? __might_sleep+0x95/0x190 [ 261.009379] ? inet_recvmsg+0x5f0/0x5f0 [ 261.013328] ? selinux_socket_sendmsg+0x36/0x40 [ 261.017965] ? security_socket_sendmsg+0x89/0xb0 [ 261.022688] ? inet_recvmsg+0x5f0/0x5f0 [ 261.026632] sock_sendmsg+0xca/0x110 [ 261.030314] SYSC_sendto+0x361/0x5c0 [ 261.034000] ? SYSC_connect+0x4a0/0x4a0 [ 261.037951] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 261.042766] ? vfs_write+0x374/0x510 [ 261.046451] ? wait_for_completion+0x770/0x770 [ 261.051027] ? fput+0xd2/0x140 [ 261.054196] ? SyS_write+0x184/0x220 [ 261.057880] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 261.062701] SyS_sendto+0x40/0x50 [ 261.066126] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 261.070852] RIP: 0033:0x452cf9 [ 261.074015] RSP: 002b:00007f6fb77bfc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 261.081695] RAX: ffffffffffffffda RBX: 00007f6fb77bfaa0 RCX: 0000000000452cf9 [ 261.088934] RDX: 0000000000000561 RSI: 0000000020d2aa85 RDI: 0000000000000013 [ 261.096173] RBP: 00007f6fb77bfa90 R08: 00000000204d4fe4 R09: 000000000000001c [ 261.103411] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 261.110650] R13: 00007f6fb77bfbc8 R14: 00000000004b798c R15: 0000000000000000 [ 261.118446] Code: f7 ff 31 c0 5b 5d c3 66 0f 1f 44 00 00 55 48 89 e5 41 54 53 49 89 fc e8 61 7e 35 fd 4d 85 e4 74 24 e8 57 7e 35 fd b9 ff ff ff ff 41 0f c1 8c 24 80 00 00 00 89 cb 83 eb 01 78 33 e8 3c 7e 35 [ 261.137524] RIP: dst_release+0x1e/0x90 RSP: ffff8801c7f07598 [ 261.143287] CR2: 00000000c7f07958 [ 261.146911] ---[ end trace d4230aea06539394 ]--- [ 261.152121] Kernel panic - not syncing: Fatal exception [ 261.157969] Dumping ftrace buffer: [ 261.161484] (ftrace buffer empty) [ 261.165166] Kernel Offset: disabled [ 261.168763] Rebooting in 86400 seconds..