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", 0x1000}, {&(0x7f00008ba000-0x56)="1fe4c7f957bc0bf6ed170717642bb17600bf656331097aeed9317b1f94886210c7335e123497f23c866e4b9bf43f91822801ec2c6ed6cbcb1d080dbac93837f3ed5ae605744348d02a5d9ed22aaec950cdd2c631cae0", 0x56}], 0x4, &(0x7f00005e2000)={0x100c, 0x114, 0x1000, "681c4ee6185d3dbc14c9cbbd72db604516d39c9cc70c15f3cb96bd501f2394e21598ad9eb81aacc03233c60b2402b7466be26beaf96eca5cf9564a3b2eda93d5c25ad949f625d3b6e4e928ac69d909eadb70b982520d82fb97e05eade15a16f212cae2c13e962da0f108acfdc43de65dbc16eafe7ab6ba85c164d2c711baa6cbc1d99532359c07926e2e4b990e4d556ff3edc51868cbc038cf64404d8500a8d0048393b8c324fe738ea51a65d116c13135c8246bb1796b0b26d386aa994103383df7b5b4b41c4f75118eeed05d9ab8af9ba1929e6567be8a95acfce4c97dff5fde5c58b1e4c6ddbaf4f039279e323702ce27462eb76a13b56476195039deee236651fb956542781d05c2d035444a48e9ec0dcbcaa19544c365ea8d1cd70ba92db1a0a7a16243ee3aa09cb3a1260d566a8444efd7a0234300be6bf899ba3942a6a4cae0ec3ce49806745cc9e24f5f8f5a74b67526e330fb2477be3aea70a541741fb83c05d792f08e6fab67696c4f843c24c7ce9cf736ccfd9c683dacba7c3d301095b2b99e7ec71080fe8560d264ab68e002700045ae0febfb2690a8bca9c9b5c9c069ed0beddff56d0cfd10bf5ef00b5d642bca057e43f0e18440b11017f053cb4e6ba665bdc4a0d4f833ab1ea5551c6772ac66aeffa6aac088ec373ca55a834a9a2d4d5113bbaf81bf9398384fe6dc9349dfc50804aaa5b44cac441d8b493e1a3353f8a4b82a78199680943e12106a42fbda5da62c75d72f3a5ac272cbb89484e04d5d4dc99630f0d3c158e7f513b7e87ad8df944f9ed44015e0fb72516bf53daef3b9286ef50931884ca0c2178adad1967e9da6ec7d4a54605872b9fa79f876c29d8d8421ed10ee437bacc5d1ea5747bc550412ec86bc252dfb868d003199d5d16587b6a4f7fe30637362ae71c2a9127c7fac2769dbc166ca39b43a65396dc3ba4c67251865f4d524d3f982c593a5268342bcfb8de876d5cbb9df6ad55102d540266960321f34f88e8205eff675ad69b64de65d1f428505a7bf4465c47016f5fda4e203b69215d90b22fa8491154d7110b39619124c8a14c20c1999e120ea5f2701a2ea0777394aceb27e5adfbd7e063f9e057110c4514b9f4119d6424b4e61f8af8e7af6a286661d0ab85d2a7a5435177eb2c40b542cddecb78ad6e654f113412cbda6720a93c4793c7e2da953391c84dcab243b235a804bd8867fb13af12bcc2be3df1e0a820d24959cbd02e36505428d3f23c9e553fb7b5f53b76efe9cf7ef5db84700272658d8ce2293e36bb5dec5a906aafaa4b66a29fd2d9cf0186774f368bc91c0704f1e30ac8913cabfae2438e12f97213ddcb20f0e449fc339b35e63881a4eec1c58223c35262eee1176c9a4dc1ea02c30bb9c363a3c812c2786421c6fec65242fc2838a0791a9102d511966fde99113a28e3b69b4dea44e47df0edafdbf83f907b99712d2cb7789ec7e4f8af106212df759bd8b80c2954b3288cd72e504c235b098497e4b60bf2b5eb3c00e5e5e8e21a0620f5255465eb8aec4ef6365d0c680bbd6ec7185f0dabcc2e83bf30735c15118bedf71bd5a0977e86e6d707c81634eb33cf101df17998f1b7dec052ad21054f639bc68e7086875966846539fda08baf9d527bcd44648ca26e717d0cff207e6d4673b38d44173fed9a864d17ed174a003d63eb7cabf4527cbe9fdf2900ea90e0ac4af76a365838dc23670c1c6655185322b202ebcd4158a1b816fb4679a07d5a841851dc3c2276088e6482f2b93c2972b611e0f98e9ad43d53a02c2c9975540e6968dbd3f42f7e37ef10c65cd2302f60777b20f6236a438f46d625096f94d6c6fdd8551f13da0c98cc2be75f352394061f0e740906fb90bf89c3e1b58422305bbb54009c3b025304153b164f061142136796e324ddad873051fd4a2f97fe3120acf98f88a1ed1faa722103c95f13c388a628d91ef1839c6f5eead0c75ee91289fffdc321bb559e5dd7c759b94a4c8b3db5c57c7204532e2cacb7fc40664e65de6d7c2df47ab2d9dbc3928438e7665127999e178b602eac738f62d407ca20c98fa8421173e49717f18f6b529d6702db39018e94513606867f3c878fd00e92e36d92da67f81734314261371cd6cae9a2ffb011a544056a6931666acf136d68d664e968a1b3d35dac5ab492d6a7f5a57c59004c63946530cb791a329ed9565443fd3ba87c15302f9ddec52d0eb6be5e56ac4921aba771f2cb24056679b93947e69fcfe26227c119ce0913ab9ae07bd6753c83e40479b6cc152825bbaae4e8174b6b072e32210f2291f5214f9d2627d78eacca1e26bc402a7be79f7ad0243b71e339147ee0d5385646c4fc3619210382442c0e97e2793dbe0b8999e8ad4f923c66916ebafac0d7efde0a7b92fe595cce4a133d34847cf2168f086f72c2f7850c77dd0590a9ed2c079d235a666a9c2e0f1c0d5ec86012ed7d98cfd04fcdffbe7c523ed4d80d14d7bd6fed0391c18d809a3280c00ea7bc6ca3e69fb3de341bf74956f973739ef95b4557f3c7a382ac3ab76913d8c4d55db825ca5afa93cbe792868628a407b6a9fcae0cfed0164f052e7eb776af3e84395688c145f5b06378572bb8dab49b0dd7c9f7fb4998885922e562caacb1a0dbf0c2a55721a93fd82465cfe4ee955fc8089924f3f438ec188d250787c2e63814658b42a1d8db46490cbb0eae8c851f3d3a965cb3481376da1547cf7802479887e7d0d905c088edfbad5333ddff800f241d8b80b220c4a027b350e44fce2841efc87e5f103007b5c296478deef71ccccd265a01c0f129634c221b58951e05deafab70c876fc1e3b2dc98540891c0b21fa2b688bdb70972a09184c49ba1804414a016805ea0ca4ffe227dbe678a00cedf3126f367fba2248072b724860e0878aff0f17f7b8e7569bbb4cdcf4370165ea38c9f4c02749c64d2132ea6dcf87a73858eca0732d49866ff65d9811ec4a4117269b6d87cb227d02973e620a1b68ec69ef0342333951b457abb68bcbd7a4056364bf4e7ef01bb47fe7cdc9d228e52b08e43d3964ae0e26d7b57ee178f4b36b524d448529216705e9fd076b01aae7ae20b6bf3d5180c8ae8d30035d3e6f37e4a9c04901aed2297c13ce6773d87061e39488dad990a8e7ec6f950fdaac5f56fc6a72fefb0054317fa4dbea7dc62ab91533890d50d5f9507bf9978793fe91b99ce6b3e7f1b78d7332376c214bc96c97a3edab27d9740565594469ab44a2db18c2ff1221e13600559f93593ee62609b5d4815ae538fe3eef2cf54f9c27fa25667131782b16b52b134dc137d94be90185d9c5fd26379d900799944cefbf3cac946fb45d30aa006020db47fd76f7daa2ac48f8c3933f54278ef0b11e8e77b8f38eec8b533a48aa36f1053703e66df4dfa068eab12ce508d9eaaf80677a54400accecd1a2e0eb36638e2475ece3ed98efa3f1ef9ba3dd467f17276962542313ec6f82ac0880a728ab1950f7b0157617db20e8c09a82ee68c07b694448243758b705b1bb9d220fcd94e1c3f4fcca17526f358f10c00e41ace93f87c8a196e91c42bfc8426e1f6a041e0cd7461edf471bf0d94214de94b1078816512dd4cf6529c8fca6d7fb26a89ba4ca1580f7ca8f9471036ab2c790810166081b523990ccd51d1682a1b7b4f709ff685279175ae4cd082b4520dce8e39da1495e7b9abd19d5050ca7c3e165b2130e2731a2bc89296944a0e5a9b5b536940d0520cd6fc96d608aaf8a4c0b32c9bf0e49c707ec90d6d8a98b09eb9a6b3201918d8cb083d0daa4f6458aa1a4b5fd1c529037d0c341e813d7b20545ce5354087ff9ee1ad37505d9e330bb287af92b9878fc29bea7c45e4e8cd8c961bf5ac3d08a6f710cbe4be14dbbe0845d7fe8f1ee7484fb41120206604de20ea5e8c696addbcbc97963de331c15da97cc5555376313ef1984c01c9893f3f0e08ef1ab70eadccc9a07596c0db653e573026dd0339330f43a1f954897d58bac812fb2c4c741738139aa90d276deeb6d6deda1b2a0d542d5acf74ca766f78e325a0bbf088ae06a6b61e9f0bb598676a501f918dea07100d370ba9cd686866ca8ea42ebbad9c778676b9b4e013c0472179007dba6fb36e9aca87a0c55ef67266f30e521443108ae3b4f16a4148b0c4f2abc7206a1205d24ef5eb499dfc9ec3ac00b87d7ec438d13fc3474b0728e84b8376652767853b4395b41eb91cb5fa8763c298ebbba5d431769bd484d1f8d51dd69541c9bf804fad18f9674e32c30c0ee24cb457a64e1cbd9140552cb6642012d3ab3b186c40d0a3bf031a66d517722b017ba237032aba68a3b587bd8e33084f3769cf90fa8d41c042dc45a2ccf73e8e73ca61d954c38f40e9a487233cca14eeb4d581e51c2925c3337762664a824e6147a7e3debe35f8a04caae5e8e25b3a9a74684b81b191ca8fd31a170b947c75a5fc8c9d08dd9d628975201457a02004f730380e57984568e918de86365dd95ad07ecca57985cb8614ef4fee21ac92b0c8da900f89a284e2060f0a4667188d19327944b896afa4ec196735ae961b3a4cee8d293fced99ff51b4459ef10de9dbd325ade11c17ad0c60c96a28b1b50f3bda58007834c175795b9cee7199d923f836dce754fe87ce09a6885e402a55cdd1370678d67ffb6771446c00e4c8a4a38a29c332708204eadc8cf42a1b052b632b5a536b30352c9bdb14a2a3f9f0403731bd5dbce84c53d3895e7b752a82960e0d3fc96b8a25f6873abd78f9db5a744a3cff20f9e340e4e8707e17fcb0e9f4a7b44ab0bc46d383234663792e5f6e7b26b9a7aa87c576538c03f9658748fadcc70e1b3fd2db27b0c16d072cc161969e01d79bfc043333ba30d5ca0fcb387935dcbc811a65ca6c1a3921fb46fbec3b8971b0a94ed7a4b0012508b88bd2daa511cb1f4848299d64681b7b4fa5172de7cff83a1177d3257fb7c75177b92fe0ecf239ee5dfac5a5bcc302e3f60d71d42507a466623998f5a988f28e1786ec0515be6420475199695bafa82b2e85d702d9fa1faa0c0701f0ae6c4ef485309085a54b332842512984e6fa689f05d84605bcd07b0ba1968cf9ebff79eee28e5fec371fdd890f26b1d9744458ce5aee11fa0dbed6ceeb6494b1048ae84303c18e5ca6c0c65b5a29e4ab7a04e1e2ac6e59932e4b7bca64526aefb7163ec9d0aed1aa3851ababbd2e3770d52f27a8181729d165ba50afe557e5f06073f9b56ba17533a5633f50b2d9542284f64c9d08f185e1ad116ab2d0fb98a3a65f79c336c5e55a7a613d2b67ffc39fcfd92dcdf5ea3d5393ece9256f01020a2b3e3e440291a65ca7f9c037bd14f8b8aef40e45e305918346ba87e6e63ab52d4e097b6432fb0c53fefe32a0f40b4a819fc1d712ff083b4276ae8ff747dbad22c455ee79c1a1d0c0748d9ede92ee9afede485b90a8dadf81839f27065df04235ac9406c9686ff0f7babc1c5563b20eb1bb6168c58bd0fff9c56b080465e68ba061425dff46a93e3c4fcb801dc5543b14ac6bfc2caf04b657014a4ae01e8c9a76b054d16ee6c6896ebe8176c61ddf92a00c52e1437c7498d1ea6f8369096a0683c4a8a886139d41ac7773b7907950e20bf6e7aea73e658ccfb7ff902e81accc95077d66baa505b27fe644d5a5738d327c36c9a5ed4c551543c5912ae4c5ffc549f34bed17338d3328305afb045531dc39caecab4560d4033ceab9c15c33c1582c62dfd9c845ae4e0ab9237718f15bf52147873b66bb2ed737dd60beebffcbbffa92b4ca8faec1e2d05441bdd83f7169018aefc12e1ed8dfc89"}, 0x100c, 0x4000004}, 0x84) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) syz_emit_ethernet(0x32, &(0x7f0000717000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xb03, 0x3, 0x25800}], {0x8100, 0xffffffffffffffff, 0x6c, 0xc1}}], {{0x6005, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001}}}}, &(0x7f0000da3000-0xc)={0x1, 0x1, [0x4cd]}) rt_sigprocmask(0x1, &(0x7f00001db000-0x8)={0x9}, 0x0, 0x8) ioctl$TCXONC(r2, 0x540a, 0xcb) 2018/01/11 14:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000413000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00007f0000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000d10000-0x3c)={{0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, 0xff, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001dd000-0x20)={r2, 0x0, 0x100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000755000)=[{&(0x7f0000f72000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c91000)=[{&(0x7f00009ce000-0x173)='X', 0x1}], 0x1, &(0x7f000070c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00003ad000)=""/124, &(0x7f000087e000)=0x7c) 2018/01/11 14:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x200001e, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/11 14:28:25 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)='r', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) keyctl$session_to_parent(0x12) 2018/01/11 14:28:25 executing program 3: 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={&(0x7f00007c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000089d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000074c000-0x10)={0x3f, 0xfdb, 0x8000000000000000, 0x2}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$amidi(&(0x7f000035c000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00004af000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) 2018/01/11 14:28:25 executing program 7: ioperm(0x0, 0x1, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x3, 0x10000, 0x4d7f, 0xfffffffffffffff8, 0x100, 0x632, 0x46e6, 0xa, 0xff, 0x0, 0x200, 0x5, 0x72e757aa, 0x1f]}, &(0x7f000032c000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0xf8}, &(0x7f0000863000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) clone(0x84400, &(0x7f0000001000)="", &(0x7f00003dd000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="5bf7") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003000)=0x4, 0x4) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000002000-0x36)=""/54) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001000-0x8)=[0x7, 0x9]) 2018/01/11 14:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000141000)=[{r0, 0x100, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x1020, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x3200, 0x0}, {r0, 0x420, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8000, 0x0}], 0x9, 0x5) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x4d, 0x0, 0x0) socketpair(0x0, 0x6, 0x3ff, &(0x7f0000474000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000c6e000-0x78)=""/120, &(0x7f00002eb000)=0x78) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000726000-0x12)='/dev/loop-control\x00', 0x40, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000051f000)=""/66, &(0x7f00005c1000)=0x42) fstat(r0, &(0x7f00007b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000932000-0x4)=0x0, &(0x7f0000d18000)=0x0, &(0x7f0000160000)=0x0) syz_fuse_mount(&(0x7f0000fe5000-0x8)='./file0\x00', 0xf000, r4, r5, 0x80000000, 0x2088418) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d3000-0x16)='/selinux/checkreqprot\x00', 0x288800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009d4000)={0x0, 0x1000, "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"}, &(0x7f0000372000)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000a98000)={r7, 0x5, 0xd3b3, 0x0}, &(0x7f00002dd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000e3a000-0xec)={r8, 0x0, 0xe4, "cbe8cdf2d3197ffea751f4a3e9d0fa1f1f2595a74cf6cb19cbda793d596839e0e9059df35209ab41fceba8e138a53c1921b687092f4ac568545d3c4d164ae376754799404455e366a7c16a40d059eea043708b2e8b3248aae7061e51d336e40a180c81ca421203f0862269f23e019a2ad2cb38d4608d622081465262a0da4b6216b29a4df10ad085e166767a5e51de9e83c6fd31942c3144161a16876d43942f91919b2cc129d232908c93d831ae20243454ba50f0b77c72c5dcb429a21feb588080d74d96ab7a73b9a8f53430e7a07279ebf2251e9c6c64e1d08ba56253e40cefbae690"}, 0xec) mount(&(0x7f0000b3b000)='./file0\x00', &(0x7f0000e82000-0x8)='./file0\x00', &(0x7f00004bb000-0x8)='cgroup2\x00', 0x8001, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000bd8000-0x4)=0x0) timer_create(0x5, &(0x7f0000e9e000)={0x0, 0x28, 0x5, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb7000-0x4)=0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) nanosleep(&(0x7f000071a000)={r10, r11+10000000}, &(0x7f0000374000-0x6)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000111000)={&(0x7f00001d2000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000)={&(0x7f00004e7000-0xa8)={0xa8, 0x20, 0x110, 0x2, 0x2, {0x11, 0x0, 0x0}, [@flag={0x4, 0x28}, @generic="12da16062d913449c976cf13ede85bf5c8e03f10dae8e4602edd265fb17297c91917dcf974e317aa04fa83e62c38be4463b9048008a756d457834036831bb1e44ada38166a28eebb9a112ebb227c1c8131138c0aaf5cc88b75e6856a01", @generic="56d1bacff0ab24c4af9141ba99d89cfdbd5ffd037ffe5c10f0a111fc24cc51a6f05b8614684027b9ce59fbef34b63487cf00"]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x4000) epoll_pwait(r6, &(0x7f00003b6000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x400, &(0x7f000098a000-0x8)={0x101}, 0x8) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x12, &(0x7f00005a3000-0x4)=0x5, 0xffffffffffffff14) 2018/01/11 14:28:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x8000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000005e000-0x4)='bbr\x00', 0x4) mmap(&(0x7f0000000000/0xda000)=nil, 0xda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000a0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c) 2018/01/11 14:28:25 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006000)=@buf={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 14:28:25 executing program 2: 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) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fstatfs(r2, &(0x7f0000b0c000)=""/214) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 14:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000143000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x1, 0x3}, 0x8) close(r0) 2018/01/11 14:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6a000-0xe)='smaps\x00') pread64(r0, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000344000)={0x0, 0x0}, 0x800) 2018/01/11 14:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 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) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003be000-0x4)=0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b0000-0xe)='/selinux/load\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000bce000-0xc)={r3, r0, 0x9}) 2018/01/11 14:28:25 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={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) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x7, 0x1) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f0000002000)={0x401, 0x8, 0x1, r6, 0x0}) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000003000-0x4)=0xe8) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000-0x38)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x20)=[{&(0x7f0000003000)="53b63dcd5a36afe55f9ecb18ddea3c99239e5e", 0x13}, {&(0x7f0000004000)="8a06ef3d8c5f4a3f447b20f15c282dc5210cbe0d5976b9c5ffb2d57f958d9ff6f5f1fe7f91c900cc906bf9880bb44152cb06da5bd426b7eabf6f27e96ef5d407eedb4b5904225325e29ac159873f29f2f4b8c9f8fb2ca6fa75d11ae47c14b194f668fdc1e9f65071c9", 0x69}, {&(0x7f0000004000-0x70)="49f24d22f0cf5f7d8a9d9526c7bcb74338087ca95e25b795e1db909a69754c4b0d971468372ace5a7cec94e79dc39279c7e314fbe59d096d707618a6301fd8c4e562ad67a12c5c52b8af18a878d0c0ed0ca55dbe5419930aaaf6d1326328338a4660dbcfb0ea5b97c15a0ff8799e48f3", 0x70}, {&(0x7f0000004000-0xd5)="184f86c59b47211b7c7b05e4acd64fb96eafd4a43ddb13b3dde60bea9d514926f73a4b24119d64f63c6a45d39cbc2269448c806d4eb21002e4af3a38b0def5a37d26c1547a203781a6d2b4a2f2a2fbf76ad9666bd63b42979ef7d5c4ca93d56cdb44ee0e3efe4c908cd34f7c5e473e2c8c0629c5820fe80934f953f6fa81005a88e60b67cfb8f53e18a560ff443ceb17034b939b85c8613ce8872fe630a325842475e6921152793bc0476c666a996c4980b1b95fe28e934623c3dcb1ef8e417e06c92aecab8fef675ac8d06ee0f13f62225ccca84c", 0xd5}], 0x4, &(0x7f0000002000-0x94)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r7, r8}], 0x94, 0x80}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000004000-0x7d)="6b0e636555cbef9879be8d790ff2d5a6bb23685eed4ac6808831dd5c27a09b85b90665367bb9ec51690afe30d9665c261817063f0eb3ff9fd167818e74d4a54457f5353a6aa9cd4b5f2cf0c2e9479cc881b2367e80594a2dd052817a62a9b51c745545e4c64ea305de417d50ecce62edcfa6a8583979337025627daad4", 0x7d}, {&(0x7f0000004000)="ef004c19ad3d716237c6977363aa161492a26447a3fc9e6a2c51d8aa57b6151340420eba00ff2fb760311c4fc6b7c450eff00d421c7e66a82ad8e2337e8665916373cdba963bc3c9", 0x48}, {&(0x7f0000004000)="75a662110dd44607115c716b8a20aa8ec9903b694e7a160a72b7e3a5d1cbaf6773e427de7faf4619737d8d6ce783a58af298a1878400244ac88a5d75fc1587535b2a425e1dd304a093d555d24056f6fdbf440c6d8e552895ea922596d39892e66f217529cf7b083a5aa01b1b001489a094d7f70daabd3475541af19f023547884837faf1", 0x84}, {&(0x7f0000004000)="38229b6e8860e11d61931587a35ac447", 0x10}, {&(0x7f0000001000)="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", 0x1000}], 0x5, &(0x7f0000005000-0x3c)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3c, 0x20000005}], 0x2, 0x8801) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x8) [ 76.440047] cgroup: cgroup2: unknown option "" 2018/01/11 14:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000def000-0xff)="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", 0xff) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010100000020df0000080000000000805bf86c57020037090000f1fffff40000000000000000000001030000010000000100000028000000080000010000000000ac50d5fe32c4000000007fffffff06008356ed55a6341c1fd45624281e00071dce000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000016d000-0x50)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000226000)=0x6, 0x4) socket(0xb, 0x3, 0xc) dup2(r0, r1) 2018/01/11 14:28:25 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000005000-0xa)='/dev/snd/midiC#D#\x00', 0x5, 0x1) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/11 14:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000022c000)='keyring\x00', &(0x7f0000bcc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) stat(&(0x7f00007c8000-0x8)='./file0\x00', &(0x7f0000232000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x1d, r0, 0x0, r1) 2018/01/11 14:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0xeed2, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000660000-0x2e)={0x0, 0x26, "fe13a813c36d21268439844b614ae65310f078b797e59cbb23d413782a0de29d0f4a35932edc"}, &(0x7f0000a88000-0x2)=0x2e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002ee000-0x6)={r1, 0x88b6}, 0x6) r2 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r2, &(0x7f00006ba000-0x100)=[{{&(0x7f0000f70000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ae4000)=[], 0x0, &(0x7f000025e000-0x10c)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00005b9000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000056e000-0x8)=[], 0x0, &(0x7f0000a43000-0x364)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) fstat(r2, &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuse_mount(&(0x7f00008f9000-0x8)='./file0\x00', 0x6000, r3, r4, 0x5, 0x20020) 2018/01/11 14:28:25 executing program 7: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/62, 0x3e, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c29000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/11 14:28:25 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={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, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac7176f8c42e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x9, 0x0, &(0x7f0000008000)=@raw=[], &(0x7f000000a000-0x4)='GPL\x00', 0x6, 0x49, &(0x7f0000009000)=""/73, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000009000)="307637a97e18", 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005000-0x4)=0x0) r3 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000008000-0x10)={0x31, 0x0, 0x0, 0xda0}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f000000a000)={0x58a729d4, r5, 0x1, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0086438, &(0x7f000000a000)={0x81, r6}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000004000)={r4, r0, 0x1000}) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f0000008000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe9, 0x2b63, 0x1, 0x0, 0x8, 0x2000, 0x11f002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xd527, 0x0}) [ 76.565246] cgroup: cgroup2: unknown option "" 2018/01/11 14:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000860000)='/dev/usbmon#\x00', 0xe80, 0x480000) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000870000)=0x0) 2018/01/11 14:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x385, 0x3, 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) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x1000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7c000-0x7)='timers\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00001d6000-0x4)=0x0) 2018/01/11 14:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f00000b2000-0xc1)='[', 0x1, 0x0, &(0x7f000075e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000dac000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000249000+0xc54)=0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008ec000)=0x0, &(0x7f0000626000)=0x421) 2018/01/11 14:28:25 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00002a3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fc6000-0x2)=""/2, 0x2, 0x40000002, &(0x7f0000fc5000)=@sco={0x1f, {0x7fff, 0x5, 0x3, 0x9, 0x1, 0x7fffffff}}, 0x8) sendto(r0, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0) 2018/01/11 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000058a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000412000-0x4)=0x0) tgkill(r0, r1, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/11 14:28:25 executing program 4: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000007a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000079000)=0x0, 0x80000) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000047000)=0x0, &(0x7f0000079000)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000073000-0x4)=0x2, 0x4) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000007a000)={0x2, 0x1, 0x1, 0x100, 0x200}, 0x14) mkdir(&(0x7f0000075000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000076000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000075000)='exofs\x00', 0x22, &(0x7f0000075000)="") 2018/01/11 14:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000eb9000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a59000-0x4)={r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000f4d000)={&(0x7f0000ea0000-0x9)=@rc={0x1f, {0x67, 0x5, 0x401, 0x7, 0x4, 0x4}, 0x7fffffff}, 0x9, &(0x7f00009a2000-0x28)=[{&(0x7f00008c7000)="", 0x0}, {&(0x7f00006e8000-0x2b)="094cea9aaea4e7e86c86011fd0c11fc94502bf59d7ed2d8490662ab774659a02509b72c514971e990cd1c7", 0x2b}, {&(0x7f0000df4000)="a4faa3ba5c104e618dcafbe096509d36446e2afcff1f94ea34f0bb67b3a0e15b0f1f6b986cf56fc6e9c29a124be2cc0674f06270c48abffc109ff77200ff103b26b1894625590cdbf2ed9dc1f47ddcdc217ed7d7c9fa04f6a7beca294414edbbb015e7254b4e456f2b5a3af405586e5aaec87fde754ac93940d1520a492c5e56eea171283cd8", 0x86}, {&(0x7f000056d000-0xa4)="7e03aefc62f9a5f8de4e7c79298bccdace5ee877bf06bb2d3cbb11b1e4bc2b0e539fa95822ab9e157e4b877df89c6323fc76d7efa64fbed75ec6c6a901378834b87eb9ae376a890c1843a5a8667d7b037c6947c10622a365afcfc2daea52f4d3b995f9652bce0831ac41849792a85fa26ed209471a9e976057de85a75241335a2cfffd00e36e5113e52ed9a323887e87a5598446e60454e2f32cf0ebde103b657c6ab340", 0xa4}, {&(0x7f0000a0f000-0xba)="5844eea991f831081c9d64e79f7f65b73d7ffdaab5cf459ee13c7fdf30481202333db961e4a86227051506e1ab78a446730d14021e7d586276e525a3621d509bffcf773f7feb01260eb262ff05c35bf121379ed4bd4e9e58940a2114f9ab0f65e0c26917a6e32ac69fc8a7b3b6cda797b6f9aca737a7098e48d9ac4bd3bfce4fcf11ae2e9038909d3bc227e8ee3a9dfbf66bd9fb13aed647f9f641aa4ce6e8cddfa9efd8b60063bfbcf71485f8ea0bb7b81425ea7d68ec015426", 0xba}], 0x5, &(0x7f0000024000-0x10bc)=[{0xb0, 0x108, 0x5, "0c7a3c8638678f4f9e7e68d5c02ef63fd808259163f84e27d79c7847d0023d8b46fe83939c43446d4fab11858e92d09f0387da145c71e02f0c279b34f8425a5f2050173fe9ab1860065ecb0a6c38d6adb41683514a50c478c94b52f567e07a83eaa4225195ca835cc43fb3c53c5a750ba778c4da5e4105be8531f944d1f5450efa8a460ac5b839da9236e4f3152753627588e5b11d473dcc304e9e69cf30d29e40d16871"}, {0x100c, 0x115, 0x8, "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"}], 0x10bc, 0x4000000}, 0x10) 2018/01/11 14:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 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) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003be000-0x4)=0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b0000-0xe)='/selinux/load\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000bce000-0xc)={r3, r0, 0x9}) 2018/01/11 14:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007e000)='/dev/rfkill\x00', 0x88502, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005fc000-0xe0)={0x0, 0xd8, "37dbe1577e25c57481486f25b8ef0da6b5c74eff84bcda4d1d6263af9dc6e791b5ba4cd262cbdaca271c71aeb6c18072012be52830be9b72f13d36deb7e5976e2ed088b8b4846d9b26d676232282d199a8e794c63a91ffb24ffe9bd18ea46422981454301b107827009d61caa2174314e4729245c5bd08c73a5cfa820589c30f22ceb6a997a11e87c4b862ff1d959d55706267526ae96d751d44ee2c40f421690fd5ecbb0c7b64dacf445d1b841bc5eb57b4660eb0e94a7c2f2102183bcd8562d6b9192e87d212b26e60535ee2495cfb4e7887b43eacee9c"}, &(0x7f00002ed000)=0xe0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c84000)={r2, 0x1800000}, &(0x7f0000e4e000)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000f7b000)={0x100000000000000, 0x1f, 0xfff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4b27, 0x6, 0xcd, 0x400, "fb649326dd8f2abce3aa2b1db58baa82", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9f25f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c160cddcdd60ba08c3208150c0071c5b6e9ec", &(0x7f0000303000-0x13)='/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], [0x8, 0x0, 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]}) 2018/01/11 14:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ftruncate(r0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 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) 2018/01/11 14:28:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000bbc000-0x20)=[{&(0x7f0000f59000-0x97)=""/151, 0x97}], 0x1) vmsplice(r2, &(0x7f0000843000-0x50)=[{&(0x7f00004c4000)='@', 0x1}], 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000936000)=0x0) tkill(r3, 0x2b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a1d000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x7fffffff, 0x9, 0x14}, &(0x7f000013d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000027f000-0x98)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f000059f000)=0x98) 2018/01/11 14:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a03000-0x102e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/11 14:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008fd000)={0x0, 0x5, 0xfffffffffffffffb, 0x48782814, 0x3ff, 0x10001}, &(0x7f0000480000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e6c000)={r1, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x2, 0x1, 0x48}, 0xa0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f00009f0000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4e000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c57000-0xb)='/dev/vcsa#\x00', 0xc9, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000a0e000-0x5c)={0x3, 0x3, 0x3, {0x77359400, 0x0}, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 14:28:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b66000)='/dev/sg#\x00', 0x3, 0x80) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00006a1000)={0x0, 0x443a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x85) 2018/01/11 14:28:25 executing program 3: 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) syz_open_dev$dmmidi(&(0x7f0000bfc000)='/dev/dmmidi#\x00', 0x3, 0x84000) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) pselect6(0x40, &(0x7f0000be4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000a65000)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000039000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, &(0x7f0000e13000-0x8)={0x77359400, 0x0}, &(0x7f0000fbc000)={&(0x7f0000210000)={0x0}, 0x8}) 2018/01/11 14:28:25 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/vga_arbiter\x00', 0x10280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000dd0000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) capset(&(0x7f0000eea000-0x8)={0x399f1336, r3}, &(0x7f0000bb5000)={0xfffffffffffffff8, 0x9, 0x1, 0x800, 0x6, 0x9}) tkill(r3, 0x16) 2018/01/11 14:28:25 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x800455d1, &(0x7f0000001000)=""/250) ioctl$void(r0, 0xc0045c78) 2018/01/11 14:28:25 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r1, 0x6) getsockopt(r0, 0x2000000000010e, 0x81, &(0x7f0000000000)=""/4, &(0x7f0000001000)=0x4) 2018/01/11 14:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x9) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000887000)={{0xa16e, 0xfffffffffffffffb, 0x9, 0x1, 0xfff, 0x8000}, 0x5}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000093a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000a05000)={0x0, 0x0}}}) 2018/01/11 14:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000a24000-0x2b)=""/43) ioctl$int_in(r0, 0x541f, &(0x7f0000e01000-0x8)=0x0) syncfs(r0) 2018/01/11 14:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000f66000-0x8)='./file0\x00', 0x101000, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b40000)=0x0, &(0x7f0000384000+0x419)=0x4) bind$alg(r0, &(0x7f000068a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c17000-0xdf)="bb186843d3e3ce94ae119d30f59e4d259f975e4404d3e16e9a0f219b47695546c2", 0x21) r2 = creat(&(0x7f0000f0b000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000146000-0x8c)={0x0, @in6={{0xa, 0x0, 0xb4fc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e28000)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b1a000)={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000262000)={r3, 0xfffffffffffffff7, 0x7ff, 0x3}, &(0x7f00004b3000)=0x10) 2018/01/11 14:28:25 executing program 4: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f00004c3000-0x8)='./file0\x00') mknod(&(0x7f0000980000)='./file0\x00', 0x1110, 0x0) 2018/01/11 14:28:25 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x800, 0x5}, &(0x7f000002c000-0x4)=0xc) select(0x40, &(0x7f0000011000-0x40)={0x7f, 0x79c, 0x0, 0x7, 0x400, 0x5de5, 0xdfac, 0x5}, &(0x7f0000009000)={0x9, 0x81, 0x1, 0x7, 0x6, 0x2, 0x1000, 0x8}, &(0x7f0000016000)={0x200, 0x79d0, 0x1, 0x200, 0x7, 0x100000001, 0xec87, 0x3}, &(0x7f000001d000)={0x77359400, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000084a000-0x129)="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", 0xfc) io_setup(0x100000001, &(0x7f000002d000)=0x0) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000001e000-0x4)=0x0, 0x80000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000002f000-0x4)=r4, 0x4) open$dir(&(0x7f0000002000)='./file0\x00', 0x404100, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000030000-0x40)={0x0, 0x4000, 0x0, 0x7, 0xfffffffffffffffa, 0xffffffffffffffff, &(0x7f000002e000-0x20)="cc6b5af054f9f864899bfbb152fe4993806178b737b24ca3cdb5c90e23d4bb53", 0x20, 0x1c, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000002e000-0x20)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000028000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/11 14:28:25 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0x1f, 0x8200) r1 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x0, 0x100000000000001) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002000-0x8)=0x0) r3 = getpgid(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000009000-0x4)=r3) ioctl$TCSETS(r2, 0x5402, &(0x7f0000006000)={0xffffffffffffffff, 0x7ff, 0x5, 0x5, 0x7, 0xffffffff, 0xfffffffffffffffc, 0x8, 0x8001, 0x2, 0x7, 0x800}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000005000-0x8)=[0x100020000000000, 0x1000]) 2018/01/11 14:28:25 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000051000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x4, 0x20, &(0x7f0000001000-0x8)=0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3300000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000003000-0x8)=0x7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r1, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x40002) 2018/01/11 14:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000034d000)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009e5000-0xc)='/dev/amidi#\x00', 0xffff, 0x400000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f38000-0x4)=0x0, &(0x7f00001b7000)=0xfce5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000db1000+0x69d)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f00002c0000/0x10000)=nil, 0x10000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/11 14:28:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0xa0)=""/160) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000000+0x428)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000-0xf7)="84f2", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000002000-0xc0)=""/192, 0xc0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/11 14:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000a, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000188000)=""/0, &(0x7f00008e1000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000864000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 76.883505] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. [ 76.922882] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 14:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae2000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d53000)={0x5, 0x70, &(0x7f0000ac6000-0x70)="e25c3609bac772cbaf5d8c3b8adc77e39145d958c47c442462fd2d660b7e32efe53e2731606bcf1dc4b8381c7ad08a95d1368d70a1493d183adbb179caaf6363bb8eee7ca58d825a1b08d932a8dfa1340e967462cacef2cb07c17bb3e3cad34875e2b22dfc027c04feda0374a40421ac"}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000344000)=0x0, 0x4) 2018/01/11 14:28:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00003a8000-0x18)={&(0x7f0000200000/0x2000)=nil, 0xd6, 0x5, 0x80, &(0x7f0000813000/0x4000)=nil, 0x1}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000001000)={0x0, ""}) fcntl$dupfd(r0, 0x0, r0) 2018/01/11 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4471, &(0x7f0000f9c000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8965, 0x0, 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) openat$dsp(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/dsp\x00', 0x20140, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000431000)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/11 14:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc008551c, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000cc2000-0xfa)=""/250) 2018/01/11 14:28:26 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000009000)=""/4096, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000009000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000-0x8)=[{&(0x7f000000a000-0xa2)="bc40dc578615522c0e341824a362435e1880187cace70699eedb1dcf91d2fa0f4c7fa24d92b7cbb585ed7fd8a3fed603a633609b94a592f9ee4c549f48c6f803a75cf5352f58e2deff439f7bf724815005b569ec2c88b91deacc0d79c13054dddd19a2bef7a6c5bdfc6aa01e3498e281184c7c2a8ada9281ab9e4fc5a39141df0a4dfbece40e93a74f8433b8664cf4bccbc02dae7a35ab9d4fe9ea2699de38949d54", 0x1}], 0x31a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f000000a000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x2, 0x12, &(0x7f0000005000/0x4000)=nil, 0x1}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) 2018/01/11 14:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004ff000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000835000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002a7000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8408, 0x4, 0x1, 0x9c}, &(0x7f00007d8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000523000)={r2, 0xd8}, &(0x7f0000140000)=0x6) bind$netlink(r0, &(0x7f0000e15000)={0x10, 0x0, 0x0, 0x2000}, 0xc) writev(r0, &(0x7f0000de4000-0x10)=[{&(0x7f0000d32000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2018/01/11 14:28:26 executing program 1: clone(0x10013ffc, &(0x7f00003af000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000f7000)=0x2) 2018/01/11 14:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00007f6000-0x40)=[{0x0, 0x4}, {0x3, 0xffffffffffffff00}, {0x3, 0xfffffffffffffc85}, {0x4, 0x8}, {0xf, 0x6}, {0xb, 0xfffffffffffffffa}, {0x2, 0x4}, {0x3, 0x0}], 0x8) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000607000)={0x0, 0x80000001, 0x0, []}, 0x8) 2018/01/11 14:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000061b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb5000-0x10)='/selinux/create\x00', 0x2, 0x0) listen$netrom(r2, 0x7f) 2018/01/11 14:28:26 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x18, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) munlockall() ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000000c000-0x1c)={0x4, 0x6, 0x60, 0x0, 0x6, 0xff, 0x80000001, 0xffff, 0x837, 0xd284, 0xe3c, 0x8, 0x0, 0x1, 0x2, 0xfffffffffffffffd, 0x800, 0x6, 0x40}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000f000)=0x1c, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000f000)='/dev/snd/midiC#D#\x00', 0x8, 0x303500) 2018/01/11 14:28:26 executing program 4: setns(0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f5e000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x8, 0x20) syz_extract_tcp_res(&(0x7f0000bf5000)={0x0, 0x0}, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x9dc6, 0x5, 0x6, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x2, 0x7, 0xffffffffffffffc1, 0x260, 0x2, 0xffffffff, @ipv6={0xccf, 0x6, "c4d9cb", 0x1de, 0x3f, 0xfffffffffffff001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x2f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x20, 0x2, 0x8, 0x1, [0xb6be]}}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0xbb, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x30, "21220236d117ad9ded06cb964e6e514a1d7663a3d4b51cd6d636c32474da3d5b1c70ed31b019d9903542cf6aa58955b5"}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x9, 0x1a, "e2b550dd08db052e7182dfd75ea45513610fc1e91cc42e7b1d67"}, @enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0xb7, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x294}, @enc_lim={0x4, 0x1, 0x2000}, @generic={0x100, 0x9a, "d7c3b66fc81b5086fb4fca7057712cf52ba19559aae9a9d1bd195a983c2622493e87612a384e3a43cfced966f72756ed2d4be8a6916681b9c04cbb9126f26515ee4e026bbf671007e0756be2f5f4d6b15f77f0db2f3bf3d585823574e55df48bf532497a1cbecf2a98c584c27783a40119dec959a22eacf9757ddba81c7b27c4fa76d48609f383f7fdd1dc0ac1567d77798f15a0711e713f8de1"}, @jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x8b}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x8}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x3}]}], @tcp={{0x0, 0x3, r1, r2, 0x0, 0x0, 0x7, 0x40, 0x2ca, 0x0, 0x100, {[@nop={0x1}, @window={0x3, 0x3, 0x9}, @fastopen={0x22, 0x3, "da"}]}}, {"23ea75e6b399c638d183849410eac609d703c919865b8406aedd3e2fc5364217dd48f705afcf8a21496048333c0f26a28b77c722ab256d792aa2f84c83b28e8d29d24cb2ddcdaf51d4451bdc7e767ab466"}}}}}, 0x210) 2018/01/11 14:28:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000088d000-0xa)='ns/cgroup\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00005e5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}) setns(r1, 0x0) 2018/01/11 14:28:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f00007fc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ccb000)=0x58, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f49000)=0x3, &(0x7f0000ef8000)=0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000bc7000)=0x0, &(0x7f0000cbf000)=0x4) 2018/01/11 14:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = 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) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) fadvise64(r0, 0x0, 0x8001, 0x3) tkill(r1, 0x1000000000016) 2018/01/11 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00002ad000)=0x0) r0 = syz_open_dev$vcsn(&(0x7f0000094000-0xa)='/dev/vcs#\x00', 0x1000, 0x103080) mmap$binder(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00002e6000/0x18000)=nil, &(0x7f0000556000)=[@textreal={0x8, &(0x7f0000c1e000-0x39)="343cf30f2d7e0066b8008000000f23d00f21f866352000000c0f23f80f32ba610066b8e61b03c866eff2ee0f01cf660f73d3c22e82fa460f32", 0x39}], 0x1, 0x4, &(0x7f00001a1000-0x20)=[@flags={0x3, 0x302000}, @dstype0={0x6, 0x3}], 0x2) io_setup(0x7, &(0x7f0000eb2000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 14:28:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000-0x15)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x1, 0x86}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000+0x8)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000-0x10)={r2, r3, 0x81}) 2018/01/11 14:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c92000)='/dev/adsp#\x00', 0x6, 0xc8000) linkat(r0, &(0x7f0000874000)='./file0\x00', r1, &(0x7f0000eca000-0x8)='./file0\x00', 0x1400) r2 = 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, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80f, 0x8, &(0x7f0000d6a000)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00009b2000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00003cf000-0x4)=0x1) 2018/01/11 14:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000009c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) userfaultfd(0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d30000-0x4)=0x0, &(0x7f0000df5000-0x4)=0x4) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/11 14:28:26 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ce8000-0x8)={0x0, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e0c000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x2, 0xa0b}, &(0x7f00003d8000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c5c000)={r3, 0xbbc0, 0x8eb1714ace66c911}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x10, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f00002ac000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6b0238", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 77.545483] audit: type=1400 audit(1515680906.560:91): avc: denied { map } for pid=12506 comm="syz-executor6" path="/dev/vcs6" dev="devtmpfs" ino=11932 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/01/11 14:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000b5000-0x8)=0x4) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) readv(r0, &(0x7f000028e000)=[{&(0x7f0000efd000-0x43)=""/67, 0x43}], 0x1) 2018/01/11 14:28:27 executing program 3: 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, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$usbmon(&(0x7f0000836000)='/dev/usbmon#\x00', 0xd7f1, 0x4000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000cb5000-0x1)=0x0) write$tun(r1, &(0x7f00008af000-0xb0)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9b32187c6140", [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}}, 0x2e) 2018/01/11 14:28:27 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = eventfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000435000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x19, 0x4) unshare(0x40600) fremovexattr(r0, &(0x7f0000002000-0x18)=@known='system.posix_acl_access\x00') 2018/01/11 14:28:27 executing program 2: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/11 14:28:27 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000050000-0x2)='\x00G', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002e000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x8000, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00007b3000)=@add_del={0x2, &(0x7f0000c22000)=@common='ip6_vti0\x00', 0x7f}) futex(&(0x7f00001e4000-0x4)=0x1, 0x9, 0x1, &(0x7f0000773000-0x8)={0x77359400, 0x0}, &(0x7f0000373000-0x4)=0x6, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) r2 = accept4$inet6(r1, &(0x7f00007e9000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000908000)=0x1c, 0x80000) recvfrom$inet6(r2, &(0x7f0000060000)=""/201, 0xc9, 0x40000040, &(0x7f0000a12000)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) recvfrom$ipx(r1, &(0x7f0000cdc000)=""/138, 0x8a, 0x100, &(0x7f0000a76000)={0x4, 0x8c2, 0x0, "a7f3fd0ab884", 0x8, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000caa000-0x10)={0x8, 0x0, 0x10002, 0x6e}) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000475000)={0x1, r3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000eef000-0x10c)={0x2, 0x39b604fe, 0xffffffffffffcb4b, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000304000)='./file0\x00', &(0x7f00005cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r1, &(0x7f0000354000-0x1c)={&(0x7f0000a40000)=@nfc_llcp={0x27, 0x8d, 0x6882, 0x5, 0x4, 0x2c2f80, "a79f20ffe448f11191b065fefe2511f60bab0181d027f1d9ab71deeb45956fbe6163c00686c17d822c8f035b5eac7fd0c8fdd16051007941f99b60c7116e9c", 0x7}, 0x58, &(0x7f0000048000-0x25)=[{&(0x7f0000270000)="ed0275e6", 0x4}, {&(0x7f00002cd000-0x6e)="2996d29bc1dde83d60680b4913ef9da96c7223a4f18976637c0ddd46f8cb9a8464a2bdf597139d1d2435590f9452f23816f61bdbad730042532ca27da832b2bee1f5e79e14c127b5951450b9527355a193a358ebcec6f43bd133996e00ac042371999ea5d5eaa1199528344dac05", 0x6e}, {&(0x7f000081c000-0xcf)="0d6f0181c335aed6903bb638faaeb854b4492c03447fc718f2f49108bd486438b84b4fc16d4fab1714e6575885bf95afc5c788b46e80bbfc99a21baa21b7671428497f0e3ddf6ab94a62430de89c0c13d13a748f2afdc8615d7028ec9eb0a3a4c385dae7df2bd5e378d71da350f31b2a34b06d1f1c64604458cf6e591fad354684f70ac354820b1454e5ff24f64f25918033b9c25e4721bef74b3c1561d6291495ecf980ca2aabac57ef991a71ccf8a9d1407c8505352f417e66b4b13249d06d077f82424dadbde43a61ce4ded229c", 0xcf}, {&(0x7f00007a7000)="8f0f27573f848b8546b01bc901b26890be7d46f30c107881daaf94dce640b362235246b7612632fbb397ea09218b52de93d2c0360d186c4987d31dc8a1e4eff47ba79f7070d4b419eaf2ee5a207ff81fc1c114cb070f6d3efcf0beb3c97a8b0d589ec98e0f85a4444ec7cfff0a17940c3db745877a560fa065f97d78be509496e9e67f9f96994f248f8f0a1d89bfca642816c838792e4e5986910ef37cd8aa4fe63d4444d2c220e65605f9284a11040b1f4340d3209b33ae3b00dfc3106958850b762d23fc851f23", 0xc8}, {&(0x7f0000c0f000)="e41fc15c6d33b503f73e9731fe1bed405d", 0x11}, {&(0x7f0000c22000-0x1a)="6ab8535a21f78e752cfdd07fe063e1ae1147638612834a4aae01", 0x1a}], 0x6, &(0x7f0000d19000)=[{0x84, 0x6, 0x7, "d59ef3aead2157e272f8b13e13d09b08903691b67ceba57fa01d5349bcc03f6a4b1152e68bd4b8a82efda63eaf8738a2671228452e6364638090c9e4371c97f94fd1222fb5a9018806af81d6150c6f7b138820a8a21196e7bf84a8044cbea6c69e759233f63de2f39cbaa124acbc418a644ac7c28890cf34"}, {0xa0, 0x139, 0x100000001, "fddce34453498d03492b4109bdc982eb96bdbf495a433d45fafbfd512b9b2a48e07b05cbc1b0fe8085c61bdce3efcabcea16502828431ea637f0c4c19066096dbb30ef685217a10e1c89becaa4ddef95ee3ad6c2a1c7273d0441f338f2885ba34e3c22c325991dece440a8397e7fa1823348cace42b9c56f651573703f3ffae2b4bc9f036fba58c7c57d6d6f20da080f844b6b"}], 0x124, 0x4}, 0x800) 2018/01/11 14:28:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x11, 0x8000000080003, 0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000c8e000-0x4)=0x2, 0x4) accept4$llc(r3, &(0x7f0000dd9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e1d000-0x4)=0x10, 0x0) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000874000-0x4)=0x1a6b) 2018/01/11 14:28:27 executing program 7: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, &(0x7f000000a000-0x8)=0x9, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000009000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/11 14:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b90000-0xb)='/dev/hwrng\x00', 0x10c00, 0x0) mknodat(r1, &(0x7f000017b000-0x8)='./file0\x00', 0x8000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007af000-0x11)='/selinux/enforce\x00', 0x141800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000ada000)={0xf0eb, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000567000-0x8)={r3, 0xe00000000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000668000)={0x9, 0x9, 0x5000000000, 0x9, 0x33b, 0x83}) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r4, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) [ 78.134575] audit: type=1400 audit(1515680907.149:92): avc: denied { read } for pid=12534 comm="syz-executor0" path="socket:[31571]" dev="sockfs" ino=31571 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 78.142597] device eql entered promiscuous mode [ 78.162443] device syz1 entered promiscuous mode 2018/01/11 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000bf0000)=[{&(0x7f0000852000-0x1000)=""/4096, 0x1000}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000378000-0x8)=0x9) signalfd(r1, &(0x7f00002db000)={0x0}, 0x8) 2018/01/11 14:28:27 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() r0 = syz_open_dev$dspn(&(0x7f0000aa1000)='/dev/dsp#\x00', 0x8, 0x101000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f50000)='net/netfilter\x00') ioctl$int_out(r0, 0x5460, &(0x7f00005fb000+0x907)=0x0) fstat(r0, &(0x7f00005f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000a7b000-0xa)='/dev/dsp#\x00', 0x3, 0x8481bd9aad382950) 2018/01/11 14:28:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x10000000000000d1, &(0x7f00009c3000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0x3)='/dev/midi#\x00', 0x19, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000-0x17)=""/23) [ 78.175014] binder_alloc: binder_alloc_mmap_handler: 12538 20000000-20002000 already mapped failed -16 2018/01/11 14:28:27 executing program 5: unshare(0x40600) r0 = socket$inet(0x2, 0x0, 0x7fffffff) getpeername(r0, &(0x7f0000003000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00004cc000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="f5fea9098878c8f08a413bdfa4215171ced10c80d6c39dccba217648dc8d91509d39daea492f7e9c1361ce22307ba8adc62f890b79f79675f76e53d96f66c707d03486dc348a81388c842a4ab7ccf91be5048a92a602fa320d5b327a603460de9d4043668a506072f0d3b8602daa0a5f89d2b6ea241b104cafde5ebcb6cfd7ddac97c532ca0117b088cc987c0c7e4a310d7f8ab4486fdf2d90969998c08f80fb9745f174e88ac13b5cb646ff2b516d28f79d3aa614d135f95601", 0xba, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'security.\x00', 'user\x00'}, &(0x7f0000002000-0x84)=""/132, 0x84) keyctl$describe(0x6, r1, &(0x7f00007c4000-0xe9)=""/233, 0xe9) 2018/01/11 14:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) sendmsg$nl_generic(r0, &(0x7f000071f000-0x1c)={&(0x7f00001c3000-0xc)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000668000)={&(0x7f00003ab000-0x54)={0x54, 0x21, 0x4, 0x5, 0x2, {0x5, 0x0, 0x0}, [@typed={0x40, 0x66, @binary="b9d1a1bc146eca36085be60ad5a2dc88ac73dbd40b78f59b54d5a37e6fda5ba97a7f078d80743c26435c6cffa21d6e379cf93622522982"}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000051}, 0x6740a90a061acf43) 2018/01/11 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000038b000-0x10)=[], 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) signalfd4(r1, &(0x7f0000233000-0x8)={0x7}, 0x8, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e76000-0xb)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000127000-0xb5)="84de38", 0x3, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000417000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x5da}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) 2018/01/11 14:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000471000-0x4)=0xe8) getresgid(&(0x7f0000d1d000)=0x0, &(0x7f00000dd000)=0x0, &(0x7f00003f4000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c56000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c4f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a90000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000499000)={&(0x7f0000b1e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000825000)=[{&(0x7f0000bfb000-0xc8)="65174bb8f9b855081b1583410df06492a02a14cca80f27092339605fb4703629e2309963323692a624b3cc6c44ac22731a23a4ebb0da112f6082a1801171c33b7341c8008963b94e2d402f324ae846216c17507ee70cabf27e25bde8edb325ff8325812f812371d84c4d56fe675fafb2ddc3c5d6c672b6e448bfc6e48afcf79fbafd778bcf5ad01e56cdc176c5a6403f802e6b0fe822fe9f48648014d1d982e4f1bac18cd433d8f13957c8be976575470c1e16dbf706407577a1c243dded497254054a30f080bef0", 0xc8}, {&(0x7f0000659000-0xb7)="6368913a98844023587b9c711480b15cd633fccc942002079dc0776149554462096a0c3318cc3e6e8612baf6e380e91b0a64d7000b3b1364cd7491ec7504bec7f446c46bbd5d71815138e177cfef8d6e582478f9f1b5d2f5fdd42d1f7b514251d55e41383746141044b327083ccc4cf98b888cbf7fe28c46c9b4e390601499fdb90cf5693f710911dc823eb8826a12ee0997933be95dffbdd049bf38473430ca41b650205f5c1aca52ef755faf242197db575fa3f24ee2", 0xb7}, {&(0x7f0000211000)="19bdfa63bfa68a32fd6804e55156e251ecc17c72395b6533f6a18e25f9d256bfb28e310de2c38ffa05f25f8339", 0x2d}, {&(0x7f0000467000-0x1e)="c40f80a796f1ccc61b2151c12680210093bd204f019c0f63ba82d5a04963", 0x1e}, {&(0x7f0000237000)="9eb92338899237a82c07ae1972eb572f93118694eb925ffcd41890556fb3779304d15273523fbb0c11f8245060c950b99260f52e7a75c30d0856ed28f03adc4a24d356ba4e5042ce44fc6e446ff16884f05a4896b5995bc3a2ba89c8cc2f42a349543d35ba469aa98d5016f83ae2811349c61d7e465dd0d344a84520a2c61e234121382a5f1af897c2f98f5b7680aac2a708916c26c7f38220", 0x99}, {&(0x7f0000467000)="23e7e9849192ad7077a241cbf3d0440af57b048ea229f370cacffbc03e8b8135d6006f8bbb612252129285149bd4079edf51abe41a034d80a31e903ead66b431900844be7b286337d086ba2892e0ce77ed436c6db73f7c006a10880a0b1ef732781ec78d6b6a33d8d8a262c02996ef97b5dc05ada1453729db9b2941d9879b57dc11f01fe5b96cdccbb7c492aff5cbb7c096aae0c858b3c8b75dcf54d6119ad21e5503c35076ec6a365a643aa2a58b58cc16e2a9147a13c9ecb3e2c4aecb1ba2ed3419105c4f347510bd0cf8feebd1373b76bc1692acbbcd01918d0e3932039fba821f84da824bbaeebc4848660c15e88a8ae19f", 0xf4}, {&(0x7f0000ac0000)="7066b187fdb39bf8a3b35ddb876afbf513fd71da4c7bc5365b1e3098a2d660977fdf0e18ec5bcc97b4fae61be9f2a8535b30105a3c448d2b403fe195cd3ea491ca14f0268ade9f311a3a08e3d8d3963fdc66c56f78a86b81b167a0d9457b52ad2f35de4929bb26d69135bb4ff8a9c85aab3ea2c80581b6d90351c5f56f4f852ebbf44f81a60929f21b0ffc4f2f6b30fb315bdcd00b947d1a6c0bf511443da540f4e245b174054b5e578776a6e37a058addddf1556acfba221ff113260af8c10b7fbe55e9fadb38f16bd005e29d0c4a7219bb91dd20b672d180459fa448e19372e5d59c4e6d9f49cb40470e89e5eb77da1289b15e9afc54584ce315", 0xfb}, {&(0x7f00005d4000-0xc7)="f71336715647f132af5d385ae10abe653f6cd5f5f6ee1c1fe9fefbf49020c6be98cd873aa77bbd697fb05c6553e9700a25d0f60753cedddfe17b18646146c37b97037530fc0263b16d61780cf4e7373b53c4a34c9d0a8861d923cc75099fc7185f74626ad66ccc536b35f93286b6f2f5eefb29af8e34b1a2da20d8e443687498566c7d2d493b58b6488e0d2717c26217b4cf8f238845e87a9dff29ff9cb00e4f8c6f0843843c25865f2a871e757c0d2cfa1c742580ebf38ecac43fb623e4e51513e8e90f4c9d48", 0xc7}], 0x8, &(0x7f0000787000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0xbc, 0x20000000}, 0x810) 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(r0, 0x4000000002283, &(0x7f0000ae5000)='<') write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/11 14:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007a8000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x200800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f96000)={0xaa, 0x4b, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000765000)={r0, 0x2, 0x1, 0x9, &(0x7f0000fe2000+0xde6)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000075000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00007b0000)=0x0, 0x4) 2018/01/11 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003df000-0x10)={r0, &(0x7f0000d53000)="6d27ff8e525b71330dfe82fd229eeeba80b0711824184a8e48359577e63d988687460c38e1cbe0bdfcdc230990c327a23b36309e63bee12cf896f08f7498d3a70d4cf6ee0ccbf9dd334be673313bb11d9d03260e8db88d7d8dcd301fddd09fd171d7e9b05cf658447a78bf732147793bc0ef206c60944c814805a0433f8fdd29b53b5febba5c6af37fff327e35940c915f7e7714fbe6531c67fc5109e157651907bb4b6fbe7913acad3c12e98f6bdf6523ab6486c4b20dba771a94ab21c8e25425998c6ef7338f5f3d15415778f01025286ce731349b85a0f58ec26ff47459f7ad4c5c8c426476d01754709b935ac226278ead985b58"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r1, &(0x7f0000c07000)="", &(0x7f0000ac5000)=""/0}, 0x18) [ 78.215984] QAT: Invalid ioctl [ 78.221433] QAT: Invalid ioctl [ 78.276354] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 78.284878] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 78.290366] 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 [ 78.298972] 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 [ 78.307591] 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 [ 78.310506] QAT: Invalid ioctl [ 78.319380] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 [ 78.324906] QAT: Invalid ioctl 2018/01/11 14:28:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) fcntl$notify(r0, 0x402, 0x11) fcntl$setpipe(r0, 0x407, 0x4d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006a1000-0x28)=[{&(0x7f00006f3000)="a1", 0x1}], 0x1) r3 = mmap$binder(&(0x7f00004da000/0x1000)=nil, 0x1000, 0x1000000, 0x80010, r0, 0x14) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e4a000)={0x54, 0x0, &(0x7f0000190000-0x54)=[@acquire_done={0x40106309, r3, 0x3}, @clear_death={0x400c630f, 0x3, 0x1}, @request_death={0x400c630e, 0x3, 0x4}, @acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x7}, @exit_looper={0x630d}], 0x6d, 0x0, &(0x7f0000cbd000-0x6d)="2a0564bb98e9116218c517a37396b0b87d37c8e8a8262cd9fd4bcd5d22ec1995c6c84ce456b2351e748a4fcbfa54c6b56b24f5d996b37733e34d7258f047e8d4a9bbca052be00beb32900236a9f35272768b00dacc4b324840c2f989cac931fdfcae9bbc08a316060258f97593"}) close(r2) 2018/01/11 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000048a000)='net/tcp\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003e9000-0x10)={0x0, 0x9, 0x1, 0x4}, &(0x7f0000fa1000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000848000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000ca2000)={&(0x7f0000586000-0xac)="922d4bdebd761e4c930c07b502029fc10cf403e05f44982a5032d7e8b27ea6920dd388310851645334c9300f2fed5111c1740069fab3917b2f70dc9bbb42a60af2e7d0977cd5448607969d861f307eaca4b937445b4cd7a4b488b5612bb0cda3742411686bdcfdfe678c4a49d5849f8f403c4587d17bc09887b5360168353578173def7e0e08c6dd4bfac7a0b36acf6cf1ae483f70020f69e2fe52ce46b55fd93eeb8661feae80dbc182f51b", 0xac}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000178000-0x8)={r1, 0x1f, 0x90}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000640000-0x6)={r1, 0x3574}, 0xffffffffffffff03) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x335, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0xf, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x117) 2018/01/11 14:28:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002c4000)=[@in6={0xa, 0x2, 0xfffffffffffffac7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff8000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc767, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2018/01/11 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/vga_arbiter\x00', 0x80, 0x0) unlinkat(r1, &(0x7f0000d10000-0x8)='./file0\x00', 0x200) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x802, 0x0) close(r0) 2018/01/11 14:28:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000de9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000b86000)={0x1ff, 0x4, 0x5, 0x6, "1746b09d5e10c98c1ae3dfe8322e3e457624f5086e7499965cf54543daaaa5b9"}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x6, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f00006ae000-0x8)={0x11, 0x11, r4, 0x1, 0x0, 0x6, @random="08bf2a7bd3a5", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/11 14:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r0) close(r1) close(r1) 2018/01/11 14:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ef7000-0x10)=""/16) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000bec000)={{0x0, 0x121}, 'port1\x00', 0x8, 0x420, 0x7, 0x4, 0x100, 0x7f, 0x10000, 0x0, 0x6, 0xa9e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00003ed000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/11 14:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000685000)='/dev/ion\x00', 0x480000, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d9000-0x51)="", 0x0) [ 78.346664] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 78.355147] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 78.360621] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 78.369221] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 78.377820] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 78.386410] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/11 14:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x3b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) msync(&(0x7f00001a6000/0x3000)=nil, 0x3000, 0x2) write(r0, &(0x7f00001ee000-0x26)="260000002a0047e919dd7fcdffff03000000000100000000ffffffff14003c00000000000061", 0x26) [ 78.433811] audit: type=1400 audit(1515680907.448:93): avc: denied { map } for pid=12594 comm="syz-executor2" path="/proc/1078/net/pfkey" dev="proc" ino=4026532900 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 [ 78.474812] device syz1 entered promiscuous mode 2018/01/11 14:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f00005ec000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a86000-0xe)='net/sockstat6\x00') readv(r2, &(0x7f00002f7000)=[{&(0x7f0000771000)=""/161, 0xa1}], 0x1) bind$packet(0xffffffffffffffff, &(0x7f0000e7a000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$TIOCSCTTY(r2, 0x540e, 0x3) 2018/01/11 14:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000193000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b46000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) accept4$ax25(r1, &(0x7f0000a18000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000082000-0x4)=0x0) r2 = socket(0x11, 0x2000000000000802, 0x65e3770b) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d67000)={0x0, 0x0, 0x0}, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x0, &(0x7f00009a2000-0x4)=0x4) 2018/01/11 14:28:27 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xc)='{!keyring-)\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000+0x1f4)='em1selinuxwlan1system\x00', r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000002000)={0x100000000}, &(0x7f0000002000)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000004000)={0x5, 0x0, 0x2, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000004000)={r4, 0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400100, 0x0) r6 = socket$inet6(0xa, 0x6, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005000)={@generic="058dc12c8f4ce672397656d208d61cc6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000006000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800, 0x9, 0x500, 0x3, 0x0, r7}) connect$unix(r3, &(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003000)={0xa9, 0x8201, 0xfb98, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000)={r8, 0x10, &(0x7f0000007000-0x10)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0xc) 2018/01/11 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000bb000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x101, 0x0, 0x0, 0x10000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0xffff) fstatfs(0xffffffffffffff9c, &(0x7f00009db000-0xba)=""/186) write(r2, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r2, r1, &(0x7f000083f000-0x4)=0x0, 0xfec) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000137000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000b1f000)=0x0, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000500000)=0x0) 2018/01/11 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000006c000-0x10)='net/ip_mr_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f00005fb000-0x10)="6e65050069705f725f636163686500") sendfile(r1, r0, &(0x7f0000343000)=0x0, 0xffffffff) fsync(r1) getpeername$ipx(r0, &(0x7f0000631000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000046f000)=0x10) 2018/01/11 14:28:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/rfkill\x00', 0x620001, 0x0) accept4$unix(r0, &(0x7f00008b3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000a4000-0x4)=0x8, 0x80800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e00000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f00000c2000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00007bc000-0x4)=0x3, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f0000c6b000-0xb4)="", 0x0, 0x0, &(0x7f0000391000-0x8)={0x0, r2}) r4 = socket$bt_hci(0x1f, 0x3, 0x1) flistxattr(r3, &(0x7f00002f7000-0xa5)=""/165, 0xa5) dup3(r4, r4, 0x80000) ioctl(r4, 0x7f, &(0x7f0000c36000-0xbb)="52297bc96a6510f0161b3593f1b741ca49acc6d1cfc2933c676268e38456f130c46864db3f17e87cce267cd7c703a01247953efffd69bf67c5e7a1137caae62618315e8b2e1d508a4b40c7c8de4c883f0ad05c67f94df2ca6279dac32e59f0050f2bf7de53272a9fe03545fc654a04164b89c8810afd5e31b56dbd5c4e39b5693444bd722eef03e1e722774325087c9682c9c6e44b389f32cade2ef8a70c502a9d359974a52609bb5240dd7072481024dad100ccfee540c5ffab2e") socket$inet_udp(0x2, 0x2, 0x0) 2018/01/11 14:28:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5bd3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002a0000-0x77)="", 0x0) 2018/01/11 14:28:27 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000005000-0x1c)={0x57, 0x5, 0x6, {0x1, 0xfffffffffffffff8}, {0x3, 0x836}, @ramp={0x0, 0x4, {0xccf, 0xfe, 0xffff, 0x98}}}) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000008000-0x18)={0xfffffffffffffffe, 0x81, 0x960, 0x7fff, 0x19, 0x4383}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000)={0x100, 0x7f}) [ 78.507341] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 78.519386] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/01/11 14:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a05000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f81000-0x2)='L', 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cc0000-0x56)={0x0, 0x4e, "95daab726a472b63465202ca912639254448f30fc570576813097dae12027f838b78b785fdfe367b89ece1aabb56317a7d7f56af660991a6003ad5ee2805e7b5108d0cfa53255f3675fe37c244fe"}, &(0x7f0000d63000)=0x56) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d07000)={r1, 0x8ee4, 0x20}, &(0x7f000029c000)=0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c23000-0xed)=""/237, &(0x7f0000b9c000-0x4)=0xed) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000b73000-0x4)=0x0, 0x4) r3 = add_key(&(0x7f00003c4000-0x12)='.request_key_auth\x00', &(0x7f00006c7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec5000)="5c1c30087c61d55bf5883f0a636536eb1b52c8b5ff51dae136d81504eebe5da4d57b2af54ba90a7453b2bbd7ea77298ac852ec2fba221745acbca944304a94e93e1f3a9894c3904e76c7f88c3eb4679d9e8976108587a86d0985051adc6edfc2ff329aa3a2a8a9b688fe2a5a089d2a3343021ad5938db23153188901836e58aa39677121ac77e0bbed1add4499478de773b98c74cb6675e51009653dc938d0c8110993b0937e265e9c42d4904fb3cffa3b0bcf3ce75b5ab4e7697708b9207d9e948b5a9699964ed3290ce2f39d306fce2b6a66e90e98307a3e5d7ae610df1fa66c348abd5e2d2b1241738d06605f65fb22cb37dcf64a018420d8ac8a9b37cb308c3a229cd2c5ff3332600920c1f0ce42235771f6bee885cb348c3cb63e47b3a8440b99b189a80ca5e662b821ef204e5fda7f6e7c68c1340b4f20feee202b392313931c1d2db6d1b201b45fc04a33a28d5ed2947617b25640b1c95e009f859bd19ed59f650efaafa1fd69a3b196120e3ff891fbd7d0e86ae45eabc2221293ad95957cc88c11fd521c3d40ee9122c0de5192783b04b4d611cc433fa1e62248adffe94030f5bbeb68db12ab564a596723d2ba8e3bc5aec6f1b983f3c2be162b1fb19c2b2abf9570f2929f6410b3241994924bd18f368e1c322628205b78ce48a3d91557cdac3c1162c2a17783bf2e04efe417c49c9ec6dbdc3d14c1f7197f18e563fa5846c1c9d7f4bcdb52532a0af2e732391ee122d6a7b328391a151aadcdea2268828de6f4f5aacac9b92cb883fbbe564521fc9dd6372de749db6000c1d29fa60007bd3b4524f96491ade1376e825a515996d01b541404da09ec57db043e8affaa8edb10d7ec0d4cc9f0d4c266d671b623668a9eb6e9dbe579136e9270f3b7e4bb22874680da5dbd961983ad9a3c1e76e881ab82af2843fed8e7841fdbb6a91d71cd10cfc7442587943bcbe09a8ae64c885f50b67c6358716017c633b8392a23055431dd6e587d7ab7ae4dca5b405e63b3b701be4c47a245ab296694227cc4cdf9bcf23bae6ed71f410664f5bf5b301692a2cb9813b2f673cb06b54df7fecc00edab752f1ced397880e95146cc4f12216ec9952e1d248bdc26525a0c4a87907bbe93b47ab9247add351c0db24a1d9c168dcf6b9b7f2570e928439f3d97a3a22b8acfde5acb02496e5ad7e2c06027cdc17137e4b38646a9193d3e387c6f3ab2e68c7b32a2e15448373a130c18cbd381ae561b8599f85db742d806a61309197fb6c2bd181447c38ec14832345db2be5392632a9eef08b5e5acdd9408a3d9d35f3109059fd93980db45b337a8cf527e4407f0054427811e85d651f23c6b66355b842127c55fb02c0556db04c95c45c77822b5012c01c6d83cdb267ad1605e09d6f3df7c4312bc9f63df8599ba885400ce574534c1a712bf3b1a5fe2ec873d6d5a1a57c39886847b8d081f22500eb51bd1878e287023f60ea6bd6c42a76771ec01ae4d99882a9f0fb62b4137067e25df1adb4d4eca4296ec4ba2fd9194dbfbedf6b26d5b7ba8ace2e71161ac03ce418687baf0276da535a83f5e2f51f061d9458ac71ab8f9ad8b7a03856b9068436f566cec056d9d0949957d8151502dbae6b6f6ea30e302798fa32880fc05be2a0ec870c4d7be5aef4c74aad89ca832f630526553992066e414011a765abfcc76263324b8c8d920f4ed3e5be5320a13ad0ddd7eef96cb161c138f6b4fc726b5a241d7ec7febacc67b488c127f6949963950fcac34443c47acdc2395d3f5aa276b9c7c80bf758bfff33b009e3bc709b8963ffd1d3f24560489ec3847cf562ac3871224b9e37aa77915eaddedee20e5550948df3fd6dbbf06de7c73895d6bb90c03a8cf50b4654e57d57141546154a7cb28fbeaac13983f8a78b16e0c8ca9628654372c04895439f48e5aa355b31716f9facd0e86746565578a926f21c0478198bdb1eb66f991afe616d217572ad7c69db3cbffd12b80b9e8572dc372b29d5e0378d782cc83b99c7f829eff8c50c49b4255cdb1f4fb94b61825f195e305af7e69931efd14d78b7ed4ec2bbe1a57b4933c3bb0d91ab134fa7c0248357596f93f22de808f8bd40b1b640f79cbd244566e39bfbcc08eae3c03c00d3fd74e5ab19ea749f8a38f0f5ee32c5062c1d07368fd4d003efcae89c514643873164551736fd80b1484050d44687d85a7720e99c2929529bc6da9db0a3f062a41f033c8f2e9429ad0c101f4d707c1ccb6b94fafd73d196b0c7fc32f31a9601474d521d9fb0e301f28c941f24859e79c38ed896b6f95eac4c192475b4decc0780ae7ac74d56824af169e95149dd6894d99382c8d02efe90aa9b29ab4921ad9852588429861de45c292e5db1f794afc7f4379667043323aff66ce343ade35442c648611edfcc76a83db556ce423015b4ecd30f413579fe043d8a8c52e8f842c60672f4386e81dd6ab921dc51f1ed203c597c5b7c7e626f908957779bcb80d95f4b2a14cce49149848872d84656c96f30c82e9b0ea03e494d79b5df62930c4c840517c382b323574743463b57663e5095277cffc775c861ce6e892739cd95a84911512c2d6bf7835d601a9ed9587d1bb4fb6546f9d12882293977df546301fb49ef04c8c4459ffa8b6e88c3e38bb309c9b141311e8e3b4a46f1d460866494ce3d4d580bddf95331cfce87b75c102c601aa56f7d6cd5a2a716c8e567471d4a3b506c1229598460ff291daf967ff02eaef4bc679ea96402c0640ad3ff9735e03c3aded4f060fd3c986722b6a588973d2c39fd0ba392903f6c2379262c9d14a7a8cedbdeef13c94ef5c912e3fa256dd769afe77be591a4d85d0a1ab644845d80729318909785525ea9ed18b62fa3358379034f33ff2116a8b6a66fa7c29181b85bce4a265ef5f696d77b2d4af3582a705b1f4fe6bd4edbe6f71244d4e14e971dfe85188ec65f5b77e659d7673677eb83d69fe5de7561844f937f2978f57299948dffa2704ae213bbad21a36268c532a5c6f175fc1c0f542a700e7b29616034d206910b25a648558bcbfb9f322544dcec6d28a47e41980712a5dd96a9156800109f1439b89c0c8b69cc5422e904a4c7996706bbf11d16dd5607afe109d2998a962fe6421e753e5a5714c2e09ef3141cd46a0fb9b76bb76a5bd8e480472c6a576344bce877c2e0f9128a5d9d5287667a8d4c82625ea7cf32b7dfa0644c9f33470b7fbc087b957bbf9924862878683c290d5866daaf079bc8760e905a0bf9cd9689d64f4ba052defd8d40f45bb66604c1a76d38a15977846ff4ab0505b9adec506d365182341f2bd0a941a0342136d33bb74a57f1740b34c1bb187fa14f02f1f8c4d311ca0a9b69f2cdc41be1f1bf5c4c08c5562e4d7efb205cf916d782d4fbd18f29dc09398ecf22ab61b344a680d7ae95672e0dfaed1c00c75a2a74c67bf2da75358e79d09bad9f8a7015f825726dd51bd58a7970a26d351d92f5dbf23d77b6b2d3460b84c562b6c7d16628b4fd6e5c846fe127733d0369949e1697512557b8eb01b757c585650a9c1b976c37934c96c78dfa2c55d4a88390295342f4a994b0a5dda8a48bb82c2021d0fd400abc8f51e6002c139715098e8ffd2f6a180fae2c5548273bcb1004c860ed2146ff94810ac2c3c34aff42e31e59b0ca1a78537abc6a764917806d30d365cdcdf8ffdf0bb3ba1d2ddd77d5c3f42db36c5678b59463ae5a62e889095d936ba83135d0f2388571c81255b92ba202b96433b3a4834114a7c70f7c7d337591f7c82661daeaff7c3c9e69b2c6886aa629bdb68825f517e59d1a8fbcd44a3893f7113191ab4e5776b1151b5cff421fed22f9998efda80c02531b780ac462b628d23f466844c7701d8db449422784198d26d64c9f9a15223053156b06cdcb829f35803d58cc95f2441603b625995d8c87b079b240819fa35d25dbb7a2c86250125ff45c3c47a9712e17bc8999b1a2858237d1b20712a4372581dc424a98d56f509342ddce5d3c1c829664f1eea7727a50a1457d687369fbe44f8fac3b1dd03bf598a74e1c91eece07f8fcd897bf4f9fe8b306220a883326173366159962e3855d18b3dbd4ceb4de91bc052511e024c1d3a1fbf23d2fae88b25bc113c2a898193f53adcfea19b954f881e07858e401a36a3d0ccde00fb73b6ca28e20add1f25903f7c9f1e7bf0930df3ff50c03b8190bf3ac76c28094ad471c49d2ef15f86944edb14eeb8b4e49f414c7a939c579bf931321e916c93d30a90f3759bd82c0e6b6b4feda1af31061b3c7a7811355f3e9dc49e9600503c4cf707779a48d86b136ed06f7d661d7b2ff74bf22b055384525977da555c04e79bf5024015dc81e6f14595d639e0a76f480f0cb857303c5779c4f03fea9ea3ee3b4e4f7944dbcc7641c8d066c48b1a50bcff0c36249ac021fb663dc2efbea42c6369f73d5a191645feb7fc1b9a0463cb717951c175f89bcbe7c62054a481df3e47cd133d9e340f021f4fd22c0d342f1d1b0b95b862f0c03158ba672e01dc8483d9475cf7ecaf7f8b624d50927faf5cdbf1b7af579d06b987395e686c764206a9d437cdf2992dd950d15bc77abddac9382cd32c8e46c389841aa7bfe51e4f2901e9f6e9bebc725b708ef419aeb484af1a43cacd5ada11c840b2b9cd072b55240f8385750d2273df7a02c7dc36b2af1b0421c36219c95018cd8d124100091655f8fcef1c7daaacb19ab0b5e79acebce0515f9ccddd85a9fefa278917023b03d948c16c143d0e089c1810a2b74943bf2b6d4e5f90b0b4a635614e0944d702e893344af1d26af29ec64746fc8c3c07b3831ec3754a7206f4b4306d56db7937ba768d0fe3d26e869aa12922dcd055828067b3ff0ff6798dbc1f8629c459e683e4bc65bcda508db226a19e341813f2a3e3a6a270b9c7ebc5762b748560d981f4a057df0e522ae5b9f69ce8c08f30f3aa338ff2f7be528e44ea4cdc9cee95e639e1adc420b8f8e89f83ed1306ad9dfac21df1c497387e07c541019c8bc598e97a9385aa8ef995f63ce4eee76643f94aa649d114a29078745ee3af600bc102a4a2dab865d893870047bbaf9e61dced55eec2ca3a973d3b971147034d93e1e7052c3b50b45bef9043795ed60c6593d905a4ea34e064fee68d4f4467dbb5d4414d4993fb776456d72bf88d1149d01f79c13e1f64c32b96e4fe6f462319a0bed6e2980b9a1e13c6b6604e87daa576032c1559df29be9c1b9b299ec2f11aed121cbaf3266fa2024f893a555933604ffa2b1e729e347865c811742773479c0471da03b14710090c67f62104dbbb292c817c7385586bc8595f14a0de54c284afe0e4d4758971d6bf0afcf1c354ec6b2b6f1ba21b69fec8cfb6705bd85fb446cd6edc9ed646a1cb0cf3306ab745cd63eadb571899d76f76613d5133fcf66c2846ceaf6f8dadf3a64c6f8312a2373380bbd23cbf7f6c12e4380421cec3d140c94621c10ba517c3b43081fbf80a6cb89242ad8f9c8adb56937f28496b54419e89c6339a045bc9f9b765da0b09002ebe69a3920bf3fc64981d3ac770a07b115b9f5b111f82d7931760b348148faa21e0d3ce8858a59e795cf9bbe1a43b0a4c81012f8d0667183327eb2bb158aa313bdb01bda55b5f7a1f93be0293003ee18abb826a93d12d0605d37f6a37330412edba8e9991ade1b63465d47f57dafd15b80c297f07fbb42efce57aac2bce9a3a7f7de4617f366755dc3d71e6b68489aee2db162f85569f86d7cfbba31f43238279fee85fe1607f827de91185d3def5e1e2b952c4c35d4cb8f0b77dc98b22", 0x1000, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000b54000-0xa2)=""/162, 0xa2) 2018/01/11 14:28:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) pipe(&(0x7f0000446000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000f7b000)={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) bind$alg(r0, &(0x7f00006ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00007cc000-0x56)=""/86, &(0x7f000067e000)=0x56) 2018/01/11 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de4, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000e14000)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000770000-0x6)={0x9, 0x101}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000066e000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000e61000)=""/0) 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) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) 2018/01/11 14:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b68000-0x10)='/selinux/access\x00', 0x2, 0x0) recvmsg$netrom(r0, &(0x7f0000d7e000-0x1c)={&(0x7f0000689000-0x48)=@full={{0x3, {"5500ebeb64741f"}, 0x100}, [{"64876bb199d3b2"}, {"1e589b10e65bfc"}, {"215ca001fec9a7"}, {"83aab105e3c620"}, {"03804ea6633eae"}, {"5057d9ac5e5ee2"}, {"a8d3bdd8d9135e"}, {"2ed8312d891d80"}]}, 0x48, &(0x7f0000152000)=[{&(0x7f0000ba3000-0x32)="7b9d235358bc2dbeceb6be8e279e40a3295d55ba2a06e0b92df44ae92ac67d0d1407fe653b1891de24308cf6ce326a0a899e974ccc18ebeb7a7a50b1a3139653ab195b34f5022d4459c5b673bd639dbfe9c73645414d112faf23c9d302f18857ae81c1e6864fcbe6a85bc4c32e7d0366e144ff2d4485b2732aedf73b1af6333efbe74f743f41e99e5e49a9bd1a073504af2f60", 0x93}, {&(0x7f0000e97000-0x36)="7f1e2e2ae9903eb93df61a5167728f8fad6da3ebba47e6307cabcd16eccf7ec7ecd001c696ef11ed52cd5ad37f51cfc31d14ce8608b7", 0x36}, {&(0x7f0000f0b000-0xb0)="b153b52d0c5624e1b8d198c6f8dad923cd153e9a57894386ded74ee884a23e342c07c642f574d34980d4ba60beef8c841b82574d26455784b1b9106e9e24df2d0c7c2fc0a628698cbccdd22e9d2adfe0e5dae08a26c837255f77919ede804d8a2517bf7974f293d9e6e74dde2362c23f1d41dcb700f86897ed09516ce887633241d14776c4aa00d9a9323944b1f644390bc8c0bb7b2ce8f280473b7bd63b32c531af69733141fb11fef6d35f782f3d61", 0xb0}, {&(0x7f000006d000)='\aZ', 0x2}, {&(0x7f00006ec000-0x4f)="bd143f7b7555787ab88a521cc9b9846ba6d125677ad533d534b6382cd44742429894a7e5dc2fb15743cf63cd1e7b1611e8872a69f800368b67c3314e9e3475beca86561ff3eee7e03be9c9693f6e9d", 0x4f}], 0x5, &(0x7f0000967000-0x188)=[{0xa4, 0x102, 0x1, "ef5cdf0737949b4374a8fbfdd630e5aae9caab7de915a67ce085e35486a1f2880ee41f2b68b2490b92faa50e5a116c68cb5d405d00d972ac0c2fac8e2a59321d7986442488ee4ea5198eff0bd5ef81a6adb233f9d497538750156ac416261051ebdfc0b85490cb25bbfc138b2da5c4a4b52100f890d69e62eba3020688f46eb8d7fe660012aae541a9f6068845a0b7eecd11e9613b60"}, {0x28, 0x113, 0x73, "28dbea602fb2da985b06b3d7e7ed52ea5899412bc935de55493ce4"}, {0x44, 0x10d, 0x9, "c6bc0de7ae952ec991647b4f41a0f3e0d4463645111da95a979afb5456f03c51829a022c36eda8b5ffb424b4689cab01e871ed7999"}, {0xc, 0x103, 0x9, ""}, {0x6c, 0x113, 0x4, "3307e856cf6f97e5013e2f2fefe12e52dbb2c0d59a2945d5e6a8437774f442d96f4c5c8d36eeee86c618929ab13635311bc5187db0f68a0c30968dc501445522340b40469b82bee077922cf7664df45a92bfdad9baf93bca0c27d1d1e924"}], 0x188, 0x1}, 0x60) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000814000)="", 0x0) 2018/01/11 14:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dcb000)=0x1) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 14:28:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078d000)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000fb) 2018/01/11 14:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f00005ec000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f0000e7a000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/11 14:28:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCCBRK(r0, 0x5428) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002f4000-0x8)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xfc) r2 = syz_open_dev$dmmidi(&(0x7f0000cb0000-0xd)='/dev/dmmidi#\x00', 0x5, 0x101000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000363000-0x4)=0x0, &(0x7f00004d5000)=0xd2) r3 = syz_open_dev$dmmidi(&(0x7f00003b8000)='/dev/dmmidi#\x00', 0x7, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00005e8000-0x108)={0x43, {{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @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]}}, 0x108) 2018/01/11 14:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b6000+0x6af)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setrlimit(0x4, &(0x7f0000c49000)={0x8, 0x6d6e}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 14:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"08000000f8fe21"}, 0x0}, 0x10) r1 = creat(&(0x7f00009a9000-0x8)='./file0\x00', 0x100) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000aa000)={{0x1001, 0x2, 0xd, 0x1, 0x100000001, 0x2, 0xe539, 0x101, 0x4, 0x5, 0x4, 0x20f, 0x0}, {0x0, 0xf000, 0xa, 0x7, 0x0, 0x8, 0x8, 0xfffffffffffffffd, 0x5, 0x3b4, 0x9, 0x7, 0x0}, {0x1d002, 0xf000, 0xf, 0x1, 0x588, 0x1, 0x9, 0x3, 0x1, 0x8000, 0x5, 0x5, 0x0}, {0x17000, 0xf000, 0x1e, 0x1, 0x6, 0x8000, 0x2, 0x400, 0x3ff, 0x5, 0x401, 0x7fffffff, 0x0}, {0xd000, 0x0, 0x18, 0x5, 0x8, 0x9, 0x5, 0x3, 0x0, 0x1, 0x8, 0x0, 0x0}, {0xf000, 0x1000, 0x4, 0x3a, 0xd51, 0x10000, 0x401000, 0x8, 0x8, 0xb8, 0x2, 0x8001, 0x0}, {0x1f004, 0xf000, 0xb, 0x16, 0x1, 0xa68d, 0x7, 0x6, 0x63, 0x9255, 0x4, 0x0, 0x0}, {0x0, 0xf000, 0x4, 0x7f, 0x2, 0x7, 0x3ff, 0x2, 0x80, 0x4, 0x416, 0x5, 0x0}, {0x2000, 0xf000, [0x0, 0x0, 0x0]}, {0x100000, 0xd000, [0x0, 0x0, 0x0]}, 0x40000007, 0x0, 0x4, 0x400444, 0xd, 0x4000, 0xd000, [0x6, 0x9, 0x6, 0x100]}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000752000-0x2)=0x7, &(0x7f0000608000)=0x2) 2018/01/11 14:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) memfd_create(&(0x7f00007f9000)='dev ', 0x2) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) gettid() dup3(r0, r1, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_open_dev$sg(&(0x7f00005ce000-0x9)='/dev/sg#\x00', 0xe4e1, 0x4000) 2018/01/11 14:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000039d000)='./file0\x00', 0x100) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/rtc\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x55}, &(0x7f000005a000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000076a000)={0x4, 0x6000, 0x7fff, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df0000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, 0x98) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd4000-0x4)=0x0, &(0x7f0000220000-0x4)=0x116) mknod(&(0x7f00001c9000)='./file0\x00', 0xc000, 0x7fff) openat$kvm(0xffffffffffffff9c, &(0x7f00009a6000-0x9)='/dev/kvm\x00', 0x2, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e30000-0x8)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x1f) getpeername$netlink(r6, &(0x7f000036c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0d000-0x4)=0xc) tgkill(0x0, r4, 0x21) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) r8 = dup2(r7, r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000342000-0x10)={0x6, [0x3f, 0x5, 0x0, 0x8, 0x2, 0x9]}, &(0x7f00001a6000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r8, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/11 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000b41000)={0x1, 0x100000, 0xffffffff, 0x5, 0x100000001, 0x7fffffff, 0x1, 0x1f, 0x4, 0x0}, 0x10) pipe(&(0x7f00002e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x400000000005, 0x400000000000002) 2018/01/11 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000945000-0x50)={{0x0, 0x0}, {0xa5a, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000794000-0xd)='/dev/net/tun\x00', 0x0, 0x80) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00004f7000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@common=""/16}) 2018/01/11 14:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003a9000)='/dev/input/mouse#\x00', 0x3f, 0x400) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000026000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/11 14:28:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000003f000)='./file0\x00', 0x80, 0x20) syz_open_pts(r0, 0x80200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 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) close(r1) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00007a3000-0x400)={"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"}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00007e0000-0x14)={0x2400000, 0x6, 0x3ff, 0x0, 0x9}) 2018/01/11 14:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000)="", &(0x7f00006c7000)=""/211}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) ptrace$cont(0x1f, r3, 0x80000001, 0x3) clock_gettime(0x0, &(0x7f0000788000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000ca2000-0x118)=[{0x8, 0x5, 0x100000000, 0xfff, @time={r4, r5+30000000}, {0x5e, 0x3}, {0x2, 0x7}, @result={0xbc, 0xca4}}, {0x2d, 0x1, 0x2, 0x28, @tick=0x800, {0x8000, 0x9}, {0x5, 0xffff}, @queue={0xffffffff, {0x8, 0x54}}}, {0x7, 0x100000000, 0x100000000, 0x7, @tick=0x8af, {0x5, 0x2}, {0x0, 0x7}, @note={0x81, 0x9, 0x8001, 0x4, 0x7}}, {0x1, 0xda17, 0x20, 0x3, @tick=0x7, {0xfff, 0xfffffffffffffffc}, {0x2, 0x14000000000}, @control={0x2, 0x96, 0x6}}, {0x0, 0x1, 0x700dac14, 0x2, @tick=0x7a6, {0x5, 0x100}, {0x2, 0x4}, @connect={{0x592254db, 0x4}, {0x0, 0x8}}}, {0xfffffffffffffffb, 0x7fff, 0x4, 0x81, @time={0x77359400, 0x0}, {0xfffffffffffffffa, 0x4}, {0x3, 0x5}, @quote={{0x5, 0x1f}, 0x11d, 0x0}}, {0x1f, 0x200, 0x4, 0xffffffff80000000, @time={0x77359400, 0x0}, {0x1, 0x1000}, {0x3, 0xb5b}, @control={0x8, 0xeec, 0x1}}, {0x6d, 0x3, 0x8, 0x10001, @tick=0x9, {0x20, 0x4}, {0x8, 0x80}, @note={0x9, 0x4, 0x7, 0x2, 0x8000}}, {0x6, 0x7, 0x8c, 0x2, @tick=0x1, {0x2, 0x401}, {0x10000, 0x10001}, @raw8={"8c32595d1dab7121bdbf9ae1"}}, {0x4, 0x4, 0xaab6, 0x7fff, @tick=0x5, {0x410000, 0x6}, {0x2, 0x3}, @time=@time={0x0, 0x989680}}], 0x118) r6 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10, 0x0}], 0x1, 0x674a) keyctl$get_security(0x11, r6, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af0000)='F', 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r7, &(0x7f0000141000)='^', 0x1) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x4, 0x36e54b46, 0x71, 0x6, 0x3, 0xa403, 0x40, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0xffffffffffffffff}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={r9, 0x6}, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) 2018/01/11 14:28:27 executing program 0: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x7fff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bfa000)={0x0, 0x1}, &(0x7f00008aa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bf9000-0x20)={0x212f, 0x6, 0x2, 0x3ff, 0xfffffffffffffffb, 0x4, 0x4, 0x4f78, r1}, 0x20) sendto(r0, &(0x7f0000c4b000-0x2a)="12000000120000000000e9a109144a160ae94cff00e19f4f14b14867868358ecbec4e4d42a23e8d2166d", 0xfffffdc9, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000048f000)='/dev/hwrng\x00', 0x210800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000030000)={0x2, 0x1, {0x0, 0x3, 0x6, 0x3, 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]}) mknod$loop(&(0x7f0000592000-0x8)='./file0\x00', 0xc002, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f23000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/11 14:28:27 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000033d000)='./file0\x00', 0x2, 0x20) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/cuse\x00', 0x80002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000bb3000-0xa5)=""/165, &(0x7f00009ba000)=0xa5) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000b4000-0x8)={0x0, 0x0, ""}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f50000)={r4, 0x1200000000000000, 0x0, 0x3}, 0x10) 2018/01/11 14:28:27 executing program 7: mmap(&(0x7f0000001000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5406, &(0x7f0000eb0000-0x8)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/11 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f0000147000-0xc)='/dev/audio#\x00', 0x5, 0x100) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000365000)={"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"}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e45000-0x101)='*', 0x1, 0x0, &(0x7f0000483000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/11 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f0000da1000-0x1)="ed", 0x1}], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000169000)=[{0x0, 0x0, &(0x7f0000474000-0x28)=[], 0x0, &(0x7f0000d01000-0x10)=[@assoc={0x10, 0x117, 0x4, 0x0}], 0x10, 0x0}], 0x1, 0x0) 2018/01/11 14:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) mmap$binder(&(0x7f000009e000/0x3000)=nil, 0x3000, 0x4, 0x50, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000180000)={0xfffffffffffffffd, 0x0}) 2018/01/11 14:28:27 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, 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(0x11, 0x802, 0x2000) r1 = add_key$keyring(&(0x7f0000496000)='keyring\x00', &(0x7f00005bd000+0x49c)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0xfffffff9) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) 2018/01/11 14:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$audion(&(0x7f00007da000)='/dev/audio#\x00', 0x0, 0x484802) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000c2e000-0x18)={0x80000000, 0x0, 0x1, 0x0, 0x0}) write(r0, &(0x7f0000dbd000)="220000001900070405bb32e1090004000a01020000c6008000000000060015000600", 0x22) 2018/01/11 14:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x2000000000, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f000021b000-0x8)=0x0) 2018/01/11 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000d2d000-0x4)=0xfffffffffffffc64) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00007b6000)={0x5, 0x0, [{0x0, 0x0, 0x13ba56ce}, {0x0, 0x0, 0x0}, {0x7, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/11 14:28:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e3c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1f, 0x7, 0xfff, 0xffffffffffff514d, 0x1, 0x5}}) 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) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000963000)="", 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00004ba000-0x20)={@common='dummy0\x00', @ifru_flags=0x4000}) 2018/01/11 14:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007f8000)={0x0, 0x2, 0x0, 0x6, 0x3, 0x9, 0x0, 0x3, 0x0}, &(0x7f0000311000)=0x20) recvfrom(r0, &(0x7f0000c0c000)=""/186, 0xba, 0x40, &(0x7f0000dc4000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) sendmmsg$alg(r0, &(0x7f00007c5000-0x54)=[{0x0, 0x0, &(0x7f00004b0000)=[{&(0x7f0000197000)="eeb742290ce7338a838cbe18388b88f4d292489ca49c6a57a0d48495fdd1e3fa2ae9b9bfda38d5ba902ff7c65ce7e149d3dd7c21ac4ef30552c5984e894abbafdcd37cf32a16d627eda3e25fbea1a1a9e58bf34e7ba6a2ead7c8584b689baa0867db8d79e7f9ee912155c439ed106df441484a97984b6653d6a79eb86bc2f259b3ea082cfdc131aec7da06b08edffbf85f72341f188a9c5dd6976da464eb0c8a124009a7e6779fb769c0290f5e4ad74e6fde3f2d95", 0xb5}, {&(0x7f0000f14000-0x35)="b83a262e190cdb6b6d91e6855b5296a6298ebe751017d4e2d62cb91bd722416f7a88a64cf30f596d4a39123650d5b93c1a2b353ec0", 0x35}, {&(0x7f0000ffb000-0xe0)="eea1bda3a5449bab3d71f2cc28b79d8726d3fbf236756220aec6a15191e0b4c4da833c71d1fe93154ca0934f9ef8e55de05d41435ca54cfbc48b55d09081afe9fe133b76e35c236c5202e3714ae030c88f50c63842b04da068cba69f9aaa6af32ee46ff016e144382540824fa810b8d58fde02d61659ac01198a3b0bdd26b82889c7bb7133e21cf7af9e62f7c5f46e8b01ee1d9c98c0e03096629f4f47ea97e4af31c7642c7c332cb7d9935ee3299c0ce07e7f9f0f17203f20b69f3ea17ba5181db62318356e51907afa8e830f5e1948d0cc3c8c9f46e613076a719045c80369", 0xe0}, {&(0x7f00005f1000)="82f69dae226c7fda5161d843ccbb3c6c06d138f1196fa4438d4c2be0e2949c69ae2687fe8b14c1870ee447c5df0495c85813a680010e2515e2adb1b548a1b5631eff2ba3f14558b3b883c5fb08b56244415e1ab3847d894cd99b837e65dcaab1798a9388482b58647b1e1f16d6d86e8b4df35ee6276efa9b07b0e47cf161849110655b1db95ee2c3b65227b867fcae2f1acfc01913149844b5543fe77ed75aab577ee513b424c59d01f1fe4457eb69fa3e03d8f9723f73e6a1bc7e07", 0xbc}, {&(0x7f000090c000)="2beb453e73cc3a14aebad71e6b478c3ad4cd60bf1f5132a442aeca5547f75b80bbe9291d7acb1b639e06aed779dc6f5b61fd6e3bd6cda7f765ae24a2e32b58b1a805601d5c9872c5c5", 0x49}], 0x5, 0x0, 0x0, 0x800}, {0x0, 0x0, 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0x1000}, {&(0x7f0000ae3000)="b514e912b5cfea3934a0ca387d2465d1bc00dfd2a65a8fc1785b407cf5c91cceccc72f16e9b622f6a3de858fd9978c79aad07d84885a0e46f710ca580a0b13eaec0d2b4feb5f5e2f44613b4c35d0be75679b8708a1e3c13e9bd8c12e7c998c9000d57cfe96ded883a53e65596702ea2087e64ab4ff87d122744487374ce4a69cb7eb917f3cfbeaafe0af11f2480cb6911502ff2046fe2a57514ed9a46366f8", 0x9f}, {&(0x7f0000b50000)="b47befb5b2713ef5959f2d0cd2b93f1c40da73fd10ec30777f0689ad56551d8c7217ba3947f8e6ccf4baabf100c38048109286b011f0ec6231e4db4ec092910072dd816c0f96e2d32ba1fd36e6127d2f5dc6bb3a61d9c960d1d9f88b", 0x5c}, {&(0x7f00007d7000-0xe5)="40b30a6780f1aa7353d3a3ce71cf996d915dedceddb8bb81d5ca4fb693e077a33bd484bf9c0f61f69c5f52e4bbe7b07124ea20f63412453546a8a6fdba21cf9c60b7ffc5f0f6b656f483a8222d10ee6fdf6ca1376cae4b0d44458a7319779207808c3ca9a47193607c8235c80f53e794c038dc24c7a76cac299e56302f0289972b696a20f0414bd02341a715ad5b2d421ea869d7569c359d838e749f0e8a55f28e8e0de47b27e2b0de3dac337a2a292a1be3e80cdafad780bcd5b14319e99b0fa5b31622f98d88e6c8c7b8a501e4e9d145ba148e9a32bf2a4ebd2e5818dcf9f7c574a25b91", 0xe5}], 0x7, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000539000)=[{&(0x7f0000cdc000-0x2b)="0f80be32e661fbd1ea5ebd42b503533b1b620683b9d2f70f077849482dbf2b654d971561f000a333d6d71a", 0x2b}, {&(0x7f00002ab000)="47fc0bd5287e6aa67dd25db5d772fd3bf2ce312e50067209d5cbc7587d9b3e675fb2ef3b8b14ddc0b0fb67b22e36736a60bf9338bc0c40c6bd5a18a14202a42c707315018b53eb1ded97420497ea20675c7c4b4efcf8253c9eb6b7dcbaa956800339a34926adb48ae4a672607aea494c56e40d2eb541", 0x76}, {&(0x7f0000af1000-0x4d)="edca13a3d1065cf8f61026162c39b3cd2ae5a6aaa47b3c6f3d81af79c007029e8827713361d96adc5d988ecde823e1c8285aa931d96c8c657fa4368120e5bbf59bc49f8c7bcbe1dfd331573823", 0x4d}, {&(0x7f0000265000-0x1a)="3544904b88ff481940c254059c74846a92c1aeaecb04a0a11811c5d1bb52a134cbbb21ebb3d90ff084821e33828f26a6f75a084207", 0x35}, {&(0x7f000064e000+0xb30)="c42139e90c5b234acc67ba7fdd83ff3f6c4bb94629dcf0041841ce35d0cf9106283146fb1040573e686bdf7dc3016306cf321fe0e7be336362aa8ca5ad571b47e67efabd26013ac3cc946bcb8f59c21b01a1a74b1603bcce2f0ae4a8976188d7ae10ccef8cc7abdfa103477d50eb9ba6375070a19f41da8d305cc62f6b25f9438459795eb1154be76c0f88b91eadc5f076ce57390b21fe72384dd4970d8140dec350cedde08b78c10c8d9b1865148c4be8199cf502fdae347a2cff64c33e8e24cdf160d52afe5a567fe1", 0xca}, {&(0x7f0000140000)="1917e523cdf7bb7a73426add38eea94f7f41137d845f0f1d893c27b779e8dd4c2ebcb183e9a458dbf3d955c8d8481029596522a8c5705f7a907be309ddff265502", 0x41}, {&(0x7f0000302000)="8fb0769396c445116c0a77c9c6e70fd6661313b8948e11460a7c6d625d16c311115f7be7f60c4991c5fa986d78fd1f236406de627dc80a4c946d5971", 0x3c}], 0x7, &(0x7f0000c80000-0x148)=[@iv={0xc8, 0x117, 0x2, 0xb6, "77f2749fe23ee435eb1f367dee7e6328e054494f344e3fb7e76bb6e1082d4c534dd46dc4da015fd5134a3c9c8dedc53d9b8586fea6ce242b4d72bffba5a6b5efca8760efbe96876c4d6f30731135c3381c996ca74fe1192fc1e7ba4125fc0c87ecc5d362e84be60bdce9bc2845f1658c7befe19532db87f75166a5f8e7e6de7fb115a6ecbd9322930b796af333496d7cc1151a82e11b7d59e1f89deb725f087fa243877e08293ee968498f5c14bf11be740cb0b6d430"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}], 0x148, 0x4000}], 0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000714000-0x8)={r1, 0x334}, &(0x7f0000497000-0x4)=0x8) ioctl(r0, 0x8982, &(0x7f00005b7000)='\x00') 2018/01/11 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c53000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) write(r0, &(0x7f00003ff000-0x29)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000057a000)=@req3={0x6, 0x6, 0x5, 0x8, 0xfffffffffffffff7, 0xfffffffffffffed3, 0x7}, 0x1c) 2018/01/11 14:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000de4000)={0x7, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00005be000-0x14)={0x0, 0xa6, 0xfffffffffffffffc, 0xc7a2, 0x4, 0x0, 0x7, 0x9c, 0x8, 0x59ba0f5d}) 2018/01/11 14:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000447000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000a57000)={0x1, 0x2000, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000085a000)={@generic="3d320be7f8027a29cc62aa02c7272630", &(0x7f00009f7000)=@ethtool_coalesce={0xf, 0x7, 0x7, 0xfff, 0xfffffffeffffffff, 0x0, 0x3e4, 0x3, 0x10001, 0x0, 0x1, 0xffffffffffff4b4f, 0x9, 0x7, 0x7, 0x9, 0x9, 0x2, 0x9, 0x200003ff, 0xe045, 0x7fff, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000057d000)='/dev/dsp\x00', 0x424800, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00004e4000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000238000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00009f0000)={@generic="b7bccb9e18fe97b218d32acd1fd8597b", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstat(r1, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000a96000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f000047d000)='./file0\x00', &(0x7f0000a56000)='./file0\x00', 0x4002, r2, r3, 0x851, 0x7, 0x202000) 2018/01/11 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003c0000-0xb)='/dev/audio\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xfffffffffffffdec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 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, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d9b000)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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) readv(0xffffffffffffffff, &(0x7f0000c44000-0x90)=[], 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f000093d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/kvm\x00', 0x62100, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000816000)=0x0) 2018/01/11 14:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x5401, &(0x7f00007da000-0x7a)="") ioctl$KDDISABIO(r0, 0x4b37) 2018/01/11 14:28:28 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) fcntl$notify(r0, 0x402, 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r1, &(0x7f0000992000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f96000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009ef000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000029000-0xa0)={r3, @in6={{0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x2, 0x402, 0x40, 0x80}, &(0x7f00009ee000-0x4)=0xa0) [ 79.011601] audit: type=1400 audit(1515680908.026:94): avc: denied { map } for pid=12735 comm="syz-executor6" path="/dev/rfkill" dev="devtmpfs" ino=32 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wireless_device_t:s0 tclass=chr_file permissive=1 2018/01/11 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000314000-0x12)='/dev/input/mouse#\x00', 0x6, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00004a0000)=0x9, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000059a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000a15000-0x2f)=""/47, &(0x7f00008ee000)=0x2f) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/11 14:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000717000)='/dev/ppp\x00', 0x100, 0x0) writev(r0, &(0x7f0000465000-0x48)=[{&(0x7f0000ce9000)="4b98dbacd67ecf4415bb2a1215eb3b146c94e2f6303d8d5a9718f143a3440b8633e770b56303b34d9e5f7bc3ca01eb73d520ffcab907d4502532ba7b60e07adf7170006438", 0x45}, {&(0x7f0000fe6000)="f4a7e7d971d2add71492ed30c08bfbff92b70fca69edb1d72bd32beacbbab7a1fd81b07b01e33fc857", 0x29}, {&(0x7f0000365000-0x53)="459dccf9b0055bf3ab89ae855725bdad3b0da35007b71df2875d4597601b5cdf3815b8e269ed98c39c00ac47aac5ef7b335675d62b46662e6d7dcad48be153c66d1e1a08a7907b3b0a276df40dfddb7c7dbb45", 0x53}, {&(0x7f00009d2000-0x4b)="88c40bdd762eaf9088f358580cf7550836693556c6b71e4f937cf7ccd1dbaf7d5c2708e2604e85e96a2a4bd271d123a71ab8f0edf33bc276bd7f0418f70417307cc024a174c9b04cbaa400", 0x4b}, {&(0x7f0000b9e000)="1662a970a0d08cb0fd79077c4b39393bd7ae8b24b57211e996a086e1cbc3126c5850c0a0162450f9cad46b4e18970556f51211ec06535495238bc915b94641e6cccf3c5a481e45aca1b747619df32e6303add107a14845828644c3720bfa53899bb87ac4e5532342ea1111ac3851d54cdd3017b02273115764230d9ba9aef02915a2557d3c5e01e88712eec7b9e8e197624701b6aeaa9900", 0x98}, {&(0x7f00007fa000-0xdb)="ec63267d70cf8bea3bd70409efd6edd1287f3b15150a5de36feb0af5abf60aa2db06d314fed79d0e3bf165e7e2e6b20e70a5815ba66861aeb020c9bc495976d3a2d7a48defccc956e385e1618f85970b1aa4050c9604954b30957837fdc2965f1d6aba5957266697297e68e3974aad5c4a6379d9f3c1f7c13069f16ed94bdd5f87ffde1a96aa510b9b5f3427d98790b671fcbf317302fcf96558b4bad3771093642fe002cc90e1301b0f7fa83876042a26db24ddfc0cc9b4e03737ef44fb52e8d1da9e1866b0845540a8c1465146afe6e11a535454c04e140b86dd", 0xdb}, {&(0x7f000076b000)="c1d6b115a84b1c499c06fe4cfc7f6d578605bc03d31609385d94a096dd57b56bbf0d6a8d31cd70664b97823f25b6061bb5ba223d720edf30d8a4febaf531e07db12ec06d3bc80a1e7d8f5afc6214fc2a384c6b7419347d4751aa4851cf7f75aa7151c9066b58dde107959fe88fc0a5411fa17918d01f90c301a0ea091f00d2154111fa1993e011c8ecdb2ee4eb8bc3aaa52fc636ce551628b272c03ca341036481ccae30b9791510c4", 0xa9}, {&(0x7f0000f3c000)="8ddde426e7fcf6f9d7f5068a80fa4a58b35d8cb5af1f663ebe7023d7b9d2cb7c27c4e0ef04a3", 0x26}, {&(0x7f0000730000-0xd6)="b47f6b716b5a27bff186866dad99409135b1f7c0478b210cb24ca38b66f7662a3e62cc321173f94d73a314f5d672650450b229990b2391ffb7e8c201ae9f71debf91c862b6c5af3d52d5f85d1c354ee5fe4be7f77b4be3cec3bb3b94d315b6e8d2dc46b231b059a450739c0157610273c3b50f662d82b6c98f5fd81e5e3b1c75e1b367970cc3ed544eefc1f256927e30d8bc361889675741d399cabc1a0277e2963f550a6aad08689d1148a4bb5a67c70a90c0f7f128525157270577774ffdd2e18625ef8e67ca7eb92d9dd3dc91078e9955a7eeb1b1", 0xd6}], 0x9) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00003f7000-0x8)={0x3, &(0x7f0000b31000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETA(r0, 0x5406, &(0x7f00006b9000)={0x8, 0xa52, 0xffffffffffff0c2d, 0x7f, 0x8000, 0x80, 0x400, 0x2, 0x40, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005e8000-0x8c)={0xfffffffffffffffe, 0x0, 0x4, 'queue1\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]}) 2018/01/11 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000730000)=0x0, 0x4) [ 79.139576] binder_alloc: binder_alloc_mmap_handler: 12764 20000000-20002000 already mapped failed -16 2018/01/11 14:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000599000-0xa)='/dev/dsp#\x00', 0x6, 0x282041) ioctl$sock_bt(r1, 0x8907, &(0x7f000044a000-0x45)="0dc4c0ba2563df5b4b0bbabc9f256fc02b3d1fac6d240250991ae54d4a9b06d934a25d4840f45880b6a936e0e9a8f622d343c357ba7cfb409acb7f6c8b98806a205f3ecfd0") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000c0b000)={0x0, 0x0, []}) [ 79.155289] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 14:28:28 executing program 7: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000045000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001a000)='./file0\x00', &(0x7f0000044000)='./file0\x00', &(0x7f0000027000)='rootfs\x00', 0x1000000, &(0x7f0000045000-0x1000)="8ecef52765ab61ca972d804e0e64d6650b118562c38ada845683ec330bc5c485f2d86eda8112c563cd8296cd8d2cdee939ecb8a017ea2e46d25123e2b2d6ea2526645b23faafe3de6f6f4931cb7969bf0256bfe906fb8ae6d35710ddfdc0713a06646bb4695db2df94c7795b2f173fc0062cd53fc14570158021013583a6f6ee0b1c32378a50c99ec2933fa2e91939b82462feb3b1e8243ef0cc8b08e11b4b624210461024689e4ce4cf5e5fa2d291f0a662f1504277a6c5d336b0a06370f2697327b49b925ba0bd8e5c528ea237cc048fc60259d8ce8bb5d2b7503dfbd9fa56346891603e510e9a0a5d7b6739915ba7b3be84d7fc753ca7b6c3ac8697b43c9066acb5a19cc809afdf0c4a73ef5eb86615d9b1c3ea20e7f59dade36921ebaa8897bc6a2ab23726dcdcb8865ff6c1d52bb3748e3769e0eae4c1099f0cae409476f6fcd90cef06ab209d65cf53ba6f0d03af8dbb9df6937aa0f872e72bc80ace742ab05f278618432ea22dbed7e88e81692b2fb6bd0c91622957e4c44b3db53d2e4e6ef754f8efe344f211298fced84de4a0bdc41814fd675b05edc91823195beb36edc68025c79cea8bcd2a6270fb22ddb8b567a9a8701c54fd532347ba774df91b3ff4718a8aa3b09e5647955aaf3a0c3729e5553577a31eec6c5f848db034a1255d51038020c6804bd40eeb8f13c3573fb8d74adf24f71f88462895255ebb95d52311f7d980efe1d980739c0d90bc091d434d89bbeba9cbc2dc79d04932a6f24661fe34aa148da7e0b16a5b97440d9f21aa871824576b11f33fa16590056a711e8bb81bb10fe80e1f68e1c280ddf07b7c5a46cc1d41c9831b2b55e22429099bd1a4b42049575e12cd79c1f68f9e70da85b01222b1619c9ab28e60ca9dad137341990a38cfd2f430acedb151781b9e771b070e0e3f2635b59516f3db66b9fd7449fbe0bfc7f7dbd7cb4f1e94918cd85e41f6d6cd7bafae6f419bab2723e1352941246ad1075a4fb11b77ae525ff9375426f17eb6b6fba023d29f8bca3b509d4528696170a5fe1566b22b0e499ec7695904231103eba45fb74dd7dcef07db75066786c8fcb27e71dcefe6a5ca68b74e61f8c773546e7f46c2178920d70d00fa2f31d1dedfe45ca83828156a1b08163735b848bbd70236c95f5f30ee6634929b4208b30ac56932f2756e6fa6daf7ecac1e30a362b591eeb69ed2cbef7976bd6d562731fbe29426f1a88f659f4541dc8f1e7483689f41304dfbbfb1e2e2e13a270796f0dac559d83e785338ee578b73d8c7e8cfd07418b9b6b53a4bfa60920c929473f413fd14ea47d21a656aae4a74bcad020499d6524198d44ab27ae69f6000020ea01d5de5bfde509c007394b5a44a6058f8e177636a84a695e0c3ec089c2885c31d4677a59a409235fb2f5aa389353e03ed81756d0d591b537b443262f9b2a046caa336ca878feb8477394cea29b82ebbcf2f706ccfd26e30122d6041b6b06aa1ec38fede1130e5185f1f7b86480c315916271457887a94a58799f8cc3db85c930a4b3bf8c9b615346d1b7e79f8e9dbfae0fdeaea61527abb9704cc38b3828241419a3c3680cf901e4668fc0a32c68a9974bbb7ce3ef2b3840835e878e7ced68073b712b3ced82dac290c7a27efda48b11e08ff1dc5e931b7f49e7e5cf5e4f752a1eb818301c8d51e1c0e7a3d82870eefbac1313edd6e62fe70488ed7540f8d51b725e22eb054654e0ba80a850f3a86b220c3cfbf825991dffdca1141c9188cf96230b049579a309446313b07a613438dd12b859edb4fd5a829d69613a1fd7e39e3ac496d48e4246a720fd6be3b58f4961d971ee678f6d1862f9f5c2e1f52fa5226a137cbbc80ede5df658d59780ad65b1fa2eff97e350385a42a5acb248d349bbb87cc126def2cc0b4d138bf3696bc7fa40d37e0588004ed115d2259effe5161c2dcb0695b3e416161616d8386157a49b59609bc7c42e71a3f1d76fd0462f75b7854a01377771ac8ef243efeaf1d871f3b4aba497d2e375e9b8f410dc231e2fbbce472310f3a58a05ece966b0913149ab5567c6f399f9aa10d958437aad9af40ea9d56583086fdc79eb5896a67738411b95666137cac131630ed8a45ac17d0768de51da7fdfaadcacd5556841a91005bcad6496aff0dd47c8ea6c448993b8738a0ce3f70e5ad6a3b12d7210acf4eff83d3baff8b051d2fd7e558af36bf3e6695b47b7dddc5c993d1fac355017980abf2339d04a14f6315cda9cb6d2982fecdf4a29747893a116afeb4ffcde4016290211d31f4da6c8842a804e6333172d7dc8623dbd8bf6f43057c265e474c121dba209133497f3bca6e548fc1a32334f1b66682b3751bed625b4639baa4be0935bc0e838cab298e0c1ca262e7f07bb60cb1926b774283ff9362a579190939f69e2cc2f9a7ced38489f6efa52a074aed8b555634f28cfd3fc9bee0090a9fb7fe357323fba16b944ae30b06fd872d71393df4f7c8cc0935eba9593d22ab14791ff5c8ef7e8c03e2902eb2a2694cb24c6911e3a1474c5a4a32d42bf08a08e446d0a82a41fad20d1dde47acdb83a1af761a5da0b6a8b5e9afdf6b6b3a7fefdebe7045f18758833aff3756a9919c0b051e19057a0e22e3e65b3b80f75cffe4d3143dc68b9f1f273523d90fb993d54b126fe17f9c74ce669e3dbf90f3b4b8daa46f8a666dfa1e41c150b641ca341b838d679f0d6fe0c1c8fe06ff29b04eba1c1b1b2e0b4cd60971adf350f0e700709486c84c3dd177954f9f1818bbccd0739aa62611738b559fa2579a04048074029c73f83748ffef9fa9102a11c6eb585113ae8d5f67d50bed3dae094026e3fdfd8007a41af591ec789cb5e20c65acfa2a3b86dd8ec15c2f42821587632307f4cc63b8d7ab02f185d3f0be121de9cf1071ffb7bb607eac99f7c3bc93e9cc7639860f408e207fe815de502a3da3dc0f4a910c0c16e99e6e590c0fc9655cf2829c270a348bd541bb7e6d762b37f9e52076e7f38f1faf196144e56b4ee66910fc8502c32d6d4fc4ff2c6e5f981ad0434bcc6bf656e2bde1036f2ecdf1a45aee68d80d671063adf0fc22759b1f861a4913c4f8708406e84affa27ec5694e6915f7591928469e1afcffef6d51fbe704bbee9cff3e78872bdc5feea88a2a0ba15a63d1b6a7cc19fdeef9af317761c7de0980a7d24ae98516f2689022e9284cf4801a7a1af436e27e15ce57be62589c6b9b6d1db8a23e10dad604147823c544ef28080fe11bb73de93f53c7a78506151ac6c9810ed69daf75d8c5ea2ca2c4429c14d8753b7849a447b5d4e08b83c0fb5da8ad804326c73ec493a3e3b74ae57521aee20dd1bf7e4653dd9537251644b40fb52fa5473c8354809e303a0b7059bc66ac878ac3993ff93193baa8913fb680bb9501878ee60afe157a06f9ff7c7d76627d1fce6e1a6c70405e97ab25177dd010c528e7c8eb2681a99e7854a6b09a56ddc3dbb0cffe8f9d0c625822866521a5ce6071f63eed3c8365a69b1e17a274d4f7be4fc3e711ad5907c7512e5447c7e99c950f1bab5b16567f6be818f0f2c81709a83e9c2a5fb1889385d32a5820ef2875a4ced597351064eecbebd7c96c55a98c529bddb13e6a8a4eab4d9a64183cddffbbf87caa8842c8b07595f369ff1f0a199b3acb1e81ced5f774c764943dccd608876c2988ea06a90c1dc0c21e3a8c012241a5ab004bcbe134557f1b7f6c2cf1dbcea90d49589c0c07b00dd7b93b9ea8d817a9fc0900132f567224042bca8276a536bdf8897b559f77dd2db26c4dd2a04d31ce8896cf752a7dfd8fe54a29ba205272c8b0db7a31560eafb7a4bbee7cd9c3936150f2fd76fcc2641de6cbd1e8943bfe3ac2a35e1d3fb76ea73d8ed44b8ab5cbe674ba6b5a8c4764d30a7eafbd4518438bbaba3df46b3b0a377ffb46ec21d7046d1c83bcbec4477c8e5eb30f79e3611c6c360daf6699d2922851efc16f593e6cfee8fdddd42a61edbb5829c4545a647bee9a1c2ac69567ae99f6248e23dd38638caf2376a240b6a924c76acbc7fe139a420d150707e5c76005e94ebc89c1562302861dbfcd85beda757f2477d7f89c8f5e5e4d3e5ba5b73969f83f45b11c1ae3dd8b280095854c5b77b45cc050b96fa198b7d2a6af89071b5d50a6ef0c1f8a7dacf871d3209c554cbeb9362d483048fab111ae5d0e39bd21e1462f309fdccf357f9a6f59c18433a4e6ddbb00a38c8ef338a98c7551f79af39f2956248d4f40c388fe5ce2574fd27217387c44550620b752755bc5696f064e5ed286fb2520c33711fad527ae35c9d3b65d977817fce7ffec3608a93e6862bfd1340f4e6657a73dcc3b359c4d72fc2bb5afb611663dbaaf633cd6396139d1fd0cd2fb9e984c19b33fd6acc984ce5db8dcee3dec77bf72477f380a3acd22ac9fc115b933e3d0a651366d6cc78f9a6a9a8a5d0a3ee5fe6625f99abc2d23bb50aab23eec7a21634a386d0f9cb7c8aa5005d3cd107b22b1d7125f87146bc845fbe24ee1b47cca6a54aa6cb739a17ca7fece80f18e73c615a6f7a734e3777d2cba160eddf3c32e6a71eea6b15d793f428f3c3d61b35c227aaa7943c9f20b66c835407ca01959a97ba338ef42a9a0a5a869bff7caf3d99b3285fdbc1279b182cf2c002483854fe4a237ee3fe944d1efe76d9633a9fc401c78938be7ed74067dbce48177724b1452da8f494fde337ea501cd80a59c05f7e3a256e2ff709a53db04e1a3684383019c1c09a0241ea730c6a99da5078a81b9e3b08fa56efa14a135bfd99538d835290e4fc3e06302f4c9fe149e3afe7525331644ed1288431dd261622d93ec791f7997236b640ef678905885a80c03dc0341d485df39d2893a634d3059eafbf75c33595a1464c183feb6ab7fee1fa9b9ad7b7ade0597b782be4086430703b8cead17341c39a97ec5f3b0fc3b072f963255cabbcbf9cf4cf3f0b81ff67bf8357ca665783c5e88046cc98791b324acf5d9606913181c3cf0c2e95929acc3c6109eba00f826b031f62de6994ed81bebb95ab1ce802c9de800ee47520bad094edd63d99c1cecae13255746358bb061ca5e3373efa0e1cec8f2dc5485763ff46ca9fcc193462465dee05c53f2a2ae76f8dce587d907bcd35b157fe311a0cdf7fc788d86a7daa6e8a19f4321c2d6fe928ff2d0514c26f54fb0166bab323161d46f6e0dc48b8bbe81ba4ebde06a455d8de242a28b86b751d3cfa0e430d9ca2a82b5deff7a9c8eee391e0f7f52be31abe835d939e3d4f3cba2949ccbbdcbd8571fb03563ec904c212f3b05244a4edbf1de9160c20c93159a4232433bf2176b4de5b96e83ac762e050366dfe9abb96370fc4fc645f8c916504fbe0f18d791cc8c96728ea9562bd468c389f32a636500277b44b79e1180159f1e5866d9a563c608ef29c8ad1de038f11a439a5d6887959aea46b091bffc17c765f1dc1762adfec0f1dd6a778d1c6a4419bd0a9b7cf92de0ffec379dd65cc6cc2122f15a0dd5c1cfae9b7c61356c7b3eaa13455a50d2f90d642ba575cea3206d32cf8e144a9f7fba800a023de4a327b63e9f8e4aea5033fee17a0b7404a72ee1a0812ae810bc6f2601f625c6a427a3c0f2f7ed4814f68267cf89405fb85d4d1d94a8182421877d0a40210e0e63f123b7ac05969194bbe076921d265a9703d43a33b87f22f6abb10884ca0b803ca4b681ff5028bbcc4b9c1459e99572c481fc0e3ed6f0194cf9e9bc5af846237851232bb410410ece8311bbac3f2c3b25d009d9ff7a0cb26ae9a9072a331265b5459d4f499c1d5a8aa29fcd38855b") r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000000f000-0x8)={0xff, 0x0, 0x91b, 0x7f, 0x40}) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x1000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000045000)=0xfffffffffffffffd, 0x4) 2018/01/11 14:28:28 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$void(r3, 0xc0045c79) [ 79.155300] binder: 12764:12767 ioctl 40046207 0 returned -16 [ 79.189544] PPPIOCDETACH file->f_count=2 [ 79.263309] PPPIOCDETACH file->f_count=2 [ 79.267298] binder_alloc: 12764: binder_alloc_buf, no vma [ 79.267323] binder: 12764:12767 transaction failed 29189/-3, size 80-16 line 2903 [ 79.292377] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.293604] binder: release 12764:12767 transaction 98 out, still active [ 79.293610] binder: unexpected work type, 4, not freed 2018/01/11 14:28:28 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e21000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000158000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000016e000)={0x0, 0x9}, &(0x7f0000959000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b1000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e54000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r3}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e87000-0x8)={r2, 0x5}, &(0x7f00001da000)=0x8) 2018/01/11 14:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25}]}, &(0x7f0000280000)=0x24a) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendfile64(r0, r0, &(0x7f00009e6000)=0x0, 0x9) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000732000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f5000-0x4)=0x10, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000491000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002ab000-0x4)=0x14, 0x800) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ca3000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7, 0x2, 0x100000000, 0x2, 0xa0, 0x20, 0x7f, r2, r3}, {0x6, 0x9, 0x4, 0x1, 0xd84, 0x2f4c, 0x6, 0x3}, {0x1f, 0x0, 0x9, 0x2}, 0x7fffffff, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x0, 0x7fff, 0x8, 0x8, 0xbde}}, 0xe8) unshare(0x2000000) 2018/01/11 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003c0000-0xb)='/dev/audio\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xfffffffffffffdec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d9b000)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000c44000-0x90)=[], 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f000093d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/kvm\x00', 0x62100, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000816000)=0x0) 2018/01/11 14:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000774000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsn(&(0x7f0000af9000)='/dev/vcs#\x00', 0x5, 0x2000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/11 14:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1e000-0x7)={0x0, 0x0}) socketpair(0xd, 0x2, 0xffffffffffffff7a, &(0x7f0000646000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000c21000)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008ab000)={0x0, 0x400}, &(0x7f0000f00000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002d9000-0xc)={r2, 0x8, 0x2, [0x10000, 0x2]}, &(0x7f0000c6a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000)=0x0, &(0x7f00004bb000-0x4)=0x4) 2018/01/11 14:28:28 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000)={0x58, 0x0, &(0x7f000000d000-0x7c)=[@acquire_done={0x40106309, 0x0, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000008000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) write(r1, &(0x7f0000003000-0x1000)="79dab5ea296fbd92dfb37151894af74af2ab72b0ebe40bf6d83bfa73d83eb56eed0d1f2a979590e74bfb7596192815d85387f8ac65c9ac68456bc18483c1d6873586e5b6488b9928781457932a7a43c05fb64ed3c8c90c19346417deab71d7357c757186667a8ff510687f800029ebdce1aafadcde6334b84641643ad180a39f7cc592b3394c2cd39d65c05f3d955d0a107f3fe0c49e64986e3bb0b183ea578f64420eca95dfc7970c25a04cb0178a50a9986996096cbfd6a85d947da9b244f101ecb16980634f1da85e0dac0fed6d3605ad8ed4d46cd058409e96e4eac1e29381d70943f003d4ae33817f53c9f543d278fceaf4bb9afeca7d63d5fac7c062b22c40aa15a2df79023c7cd74e679e613e4eebbd9349ce6cff5bfdcb0443476ecd4b763d8f3c4c764f508323aa85b7894655383625f3ca14c83d284cf5e9f53517c09b703dd50fc91093e7644db65fd09f51116bbadeef2085ea50ac2662b685fded631d22af3cf9d8d6273bc47f988c010112481c1298d4ec12bcd9a13ec0c4cc5968c5177223e9464a97ab8908df415c1995d4e6804c94c317a9b6364eb1a6ff32fd610b785a8f5ea5fbc07d97c276bbd0671c0f1f4ba6510299a819edee1defd870c70ec5a3fac891d4572c0f4199b0a3aa9de732cb3e6ab7c75f324fd9fa31b59fea9ac808986b14d553f40b14b1ea545d991375d848c8a560393a5e98e24a8604fc6bd8f83e5baa5d19abf4aec480756ec8992f05759fa7af33911f43bce8e9099a099edb2c7a8db1a62d696fe7a71d429eeac0f5b49172c56192abae5014b7a8fffef02fb39e467d20cf204debe1b931673c7eb4a0afed57fbc47711474a7907fb94299b82ff385ca136705a0178a960130907bb33d214d09a130334077a0e213cdfb1a28020e88752f3c95498175352152be01e8b2fb10c1b2f4ade6777e2ff4b1c711a750dd86f3ce0b1917106b580d12ad48573c3c2bdd96cee6ff7f33142ee828aae40b6b9821aa843d9caff9ad24da572f95b400af50e29adb3e11576355dd7345f9fdbcf77279cc7ade40bb0f47fae382ca007a6c587d7de63a3152c63272ff23d7054ee46acea51e9e98be2f09b05d898cfe6b83edbc25d389fc66d27d849fd7f231dfeb45c427e8c79c19677dd6e766e346d19249691ef4c02697f26858fed94a3e813f1192a87ee80c811a29dba98effa30021b78e890820018226347091cf8b7dd2cc5a66363d8509635379b4463969bddfd0460e47dde274ceee6ef4f557d0a8456377b20cb8c7b5db245462faac56abd48357d3ce9ff6b59b2c490ea3aa92f1f171659d18e1b7db9884db92a0b929f5f5d85959f97368f5f69d3a38067cd5d4aebfe8158047b70f8057a5e001b5f9b53739324596907a624685feabfc95c40a6d8b67e1709ef10fbab4a1cde24c822b78585ae754e6eac160812fff809c78a450266421e99551e747d4973467a988e73ee965f9ad86fd9c2fca9fe60a9d36160bb106beb04f6e942700a0e0b153be9dae55de6ab1c79bd2f608112a6770ed949426d18a2a5a03657c6183afb68355d48484d2c77c3693907cd0e0e76b3d64aa48e1bc66d9654037687ebfd760f92975e8c5f56c5a620c1399fd04039209010298fa332c9546485448e8dd0b0440a0f7d4ab7c926cf1ba03206b243375e5d64b13b69049e8ad4e1248a1a010e9fdb591c7712dbd1e3d566f7c083e2e3c68d92d8bbffbb06f998af38c07cddab3c9aa0711b8612848d0bf57f1a425910a39c7f83dbc586eead021ef9767e8acadd548bf2b3f4e5c9f57066f2fbf6668ef899d6fa27c2665f07c0756296d93cd37d7d8b4d02dbd3318d914850b76bccfdf5ba4f48f6093fa273a36f7495494f715a04136c55ca39199fe60c5f78cde2436ab517b9510cfaae5900846e23e02f4ad21715800ec945f70549b563baed472d38d88a4b8ef5377e61acf51bf76813e70f82bd03e36ade24a6361a709d5f34faf632b09512e8a2d55120e157b17d3fb6a854fe294d2534211557cd046b141cbe44e7f2236f63e1511550e3b2d4a36cdb27598e66cdb35294208aed0388d1231d0656b885e11d763ea9336c9c2e5bc74579616b8fdd1ce438e421e49e1fb0cc3228461ff6a996a6dd110868a8c4617104d50e5ac8b9580270ed185bd1be0669c5740c74a2080dc673e57329ee40b520722098f9347fbd61fd96961fde353a5aa4a1dbc7774c8434d7acfe894dca156be85c900ec2dc1a63a9aa1ac7d8d47f0918cd9aabeb22d4e14209afe2b7aa94ab070b8c6c9c3fff81481d05168c8022d838125d5d17e751e8de4c23bd33ac2d34c2c6c74c79e2ee8f10ee3a6ff1c5f6c9bdba71e379134f55e21a8f788a7bac6a4a35e00d95f3f994be4e0f4f42d9c323b6c5829d409666c7dac14cae931da60f84f4a1303b709bdba5bb4e57b0c0e21a20b271fd1d829420e9e8230074ee854833af9eb545e438e21c5e6b6d0c6c6f95e7d58a8afa320fe6389c6965732bf060103d38c369ad73bc75f8b23b6f5a0898d0613abf9531bdf68c45ce3de5ebbf1508a0cd29ebb5e3dea9494c6aea712298e600b371b4343bc35a9545cfe05b12e5963e414ce2fd5e09c2e3a27da48f24250e84dc14e988630810abc8143e565f49e76d598c5ee0079ed7b36fa2ddad1023a4a1e287945ea55f89089267ad66bdf555b69dab60f3ba82766f9574749e782b2a7d15104283229103b35daf043b146723c1cddd38434d68f4c926eff0585defd4ff4c995fa1eda8edbfd37d7222080ef6ceda02ac0adc5ecd2377af688165d3475d7fedbf30a71a3c51b0694e19d4c929a26f75e18760b8c71f03949ed3237f3e655f34c82e860d343d40c21e89ab253e3cd3b3d8206730fb906a6ed18747aea4f7305b32cc8fc4d1c6dc641013c7e4bf29f0a18c498452171732d2c5b70fdd1c5f59530b092b2287dcb5e89845396811476b424ed01873a77b7ae3ee9027450edc5e37f679a33b1acb4c4b42050128fb1cdea4ce418bd3f629069ad244bf24bef4e2fc956ba67b844add5ee292ce83433c9a160751bfa3f51f28719de7c06197317d14f7e528912f74f9e33f8a0a6088bb8bd8ec5de6cb3b1d7b368383442d35bd6db9000d258f71a4abde99850365fb616ce9d85e2335c5f3d560fe94fa4120542bf2eafdf3baaaf1e1aa5b95b627990fa9f9d0adc0b80877c1a12e44e291849a85e88830dc43d256978d0f4b3d6eb51e73f527c1c2455c438c829ce2ad61ebc0d9144a3ee841f2483efe8b7797cca346286bcbcea8347f1f1d8d25f22de79631270d2320696d3b3b18a6c14a00428dba149f3743eb4881f249c15407db213e9bd266755eb6511011e1ee0edef0378346a0c7e469351934cd06bba54a9ed28a36dc74d68c381818c566eb859159c8c58b1dcdb278494fc4d0b4c7d0052ab583f7ae4f4a421519393aef08ccb0cc57a0d87e601256eeea75d2f19e7263b019e564cf74614f66f7760431b98ce2cd2b9b8e4acb9908acfd42e146898baaa8a806dde800477ebead3d585b83c6bc8a50f7beff8ce5a57f692a40655549d4c1e0a4af1fec7cf33fc46c6626c5dc43ac06535278be2cd598d10df94587e56d3a126d02b8d297146ab0042fc1ffa4a4f0a42fc6c3851f269cb5646af7a67ff04bdf292234e79c73e8e48630896ca7f9bc578a06a7089584d8318c3ecfb779e5c93ea8eceedccdbe512085c1b5684bff2d195d124faa86dc8fb2e17a80b376568d952fb3a2d294732e07df113116ce6c2e5dfb7bd768bd5ade4f2f4a972ba3956e75271fde29d6dd9ad12b7ab84d0d096e3cfdef39fc1f63b6bd95b41ddd98f4f6da34fe1074d9b59209b5c11d33a3748cab36c3089eb6ec235d207c9e03fe4b078b1f7e8adf37408330471f3f291b5a2dece5a0f4f0520722b3cc66c9f86a871e228175d2f7710e37afdd2423a4e05335499b2f880b4a63be7ae1e79caa482171e1c4c00c78cc52650a76b8d7df0de9d23674d9eb9031bb492fa4da8fc0949fe610f85bb8ad8312e147a64614523c3618e4eed31b05955d2cf15c47d1b8b1898b40f210ef2f3872c7ab8723ccde02b7537f5d1be2159e9004ae641244514af86118da36269ae86e1e81fa1f780b2b0d2230dc571f6ea03ca8ae27fd9f5609fb54c48f2389fb8927c71a8b48f15975a3d7fb303cbe166dc2261bc4753b0d55e82aacd8cf55ae5bd6b5c6ce76a22cbc892b7921d4c6f5de0fcfc6d6bc7cc37d414616e21238de2aee043b22866823955714cc163d4b3c58818f4801fce7102f460fb1e393ef3f3268215bedbc6e95a837dfbefbffd5e54d60f8ac81cec29608906c1aad6ba4e95bb05a347e13a1298d154c0d6f0e8ca581784fa8ebbc416389b592d9145dda330fef688788ff5d567d1fefdecef8e79e52037b0c870b9c5d27fd16bc940dc098f8d4219857830caefc5d8fdf926ace1b05d143d4a5cdabb24c3ccac08115ee792a084008de2612e9f63b9d91df9dbc46c1852483ebf2c6f8fc76ec4c53103fbce289212edeb1694650c553deca362c1e7f625853595aff6a3e3fe280e81f198bd5bee3acdd7ade870c830287be2879dc8bea8996414e291882491e5b2cc3a75a690c17aed808d24a30ac9f4292b97bf539093e3486bab20bb804cd3becf566221af352bbc2ba4af4199d830ca11c900fa3e925b60f0b99078a9e1113bd0b74af9adf69ae6d9f02660a943ca2deb6095ad67e0e7ab11d179f7594a16c8bfaeec3e604a996c72be65dbdb7a27779084d2d3a31a235ed51f7c7de9b417153a1ef58ac89b25931abb07cb15c47b2ec1c190afbb64f037ff42d55d06e3e549f9ee39b6d6bdbb98d7cacb89c1f723e9a6ca61f347438e4e26ee7a688dd4b95ec974b3f59a3cdcac90044032e145bdb1f6e16d4190e7a7d75b0691acfdc0645eeba666590470ddf762639012291be3f9ccb34b71bd96d48bf22cc29806e9cdcbee5c3624ba96c84b6b95a5425a57afab34c32489611ba3eab775fdb4684702f651bb4041c0023c97d771328af9000fd78aa0cd3e5410f1731fec79fdd444a5cdbf7cbebe658aff42db1385690b61833e7830152be69a6406ae96280a851ab1eb516953449dbba30011a41acf68961b7aad7374745754dab93ae3b16a3cd68850a694880955c8d90f15ce7a0febd5a3c7128863db9a5353428f341b90d1e77f51e900674bb55ebce16201ebb6b1d7bad622c446514bc13c776cfdf366e2ef8879b75a0b60e9cfbc0e440c464c578bb1a8ed4369e42d4af55d6655e6b0145d1efe9e0070ea83aa6d201815f65775fbb99b0bdd56c36d41cb2ad22d8853eec5240558a445fc05ce24b6ed10bc2641dff7b797b2b84e86f2c57767db257cb12f2cd0bf20814d1b83f98ef15bdb0a199623b669239346674537c247ce252689111e81c9136e192c9eded910f85d322dfcc088455d356d670eff04256c9bba0af1144f78fde6a5ed5187e483c34922c47933ed8300bce3d871040ebb426fab1c4c54dad10fa523a98301065dda354b327d90aa29b79ec69ba129c9c8b63713f10d01848e5d8211c2253a3d42a5a4b4e49c055ab27ebddf2c9d09deb2dc0934f0c8907a851f02b6abe53dbf25d2d9ded10a5718fe8a2dbe7b1d2e912dc08a30007e90ebc7e2ce228f52de00086e20fc848f7be0c02ea02c5f73d26c72fd72fd3b6b35b38945843d8128daa2f5ada75a4b12aedadfca979d3f941c5ba5577949fb0b3ec12c5bb8428b63af658bb80e06c26ee123c21c621234c35b44859308d8c", 0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000000e000)={0x0}, 0x68d) 2018/01/11 14:28:28 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000003, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b66000)={0x0, 0x0}) write(r0, &(0x7f0000f78000)="2400000019002500471c1f24fffffc0e02c2000000dc0c09000040ea0800070000002ae0", 0x24) 2018/01/11 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df6000)={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={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e7d000)='/dev/admmidi#\x00', 0x1, 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000fa3000-0x10)={0x10000, 0x102000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f0c000-0x186)="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", 0x182) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00008fe000)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000e5a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.293614] binder: unexpected work type, 4, not freed [ 79.293617] binder: undelivered TRANSACTION_COMPLETE [ 79.293678] binder: send failed reply for transaction 98, target dead 2018/01/11 14:28:28 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x6, &(0x7f0000373000-0x8d)="ad5c80025c418e7f11eb8fce805726d54ad550e185df3d752c8584f57e307be2cf6190286a8b76cc084bcb94c081dd7ddab26ae51edddcad9fabe3761c0876d05ab5c379644717c607930435bf33ec3ae7f7860f9a32f15f5a89e77267c37141c4c61cb5e5002beae622c256f48175608d3c093eeac76d9606f3f58950a034599596751ec937e8100e5270362c") mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000002000-0x4)=0x0) [ 79.406696] binder: 12807:12812 ERROR: BC_REGISTER_LOOPER called without request [ 79.414383] binder: 12812 RLIMIT_NICE not set [ 79.434720] binder: 12812 RLIMIT_NICE not set [ 79.438184] binder: 12807:12824 BC_ACQUIRE_DONE node 105 has no pending acquire request [ 79.438205] binder: 12807:12824 got reply transaction with bad transaction stack, transaction 106 has target 12807:0 [ 79.438216] binder: 12807:12824 transaction failed 29201/-71, size 24-16 line 2718 [ 79.502910] binder: release 12807:12812 transaction 106 in, still active [ 79.509896] binder: send failed reply for transaction 106 to 12807:12824 [ 79.510065] binder: 12807:12831 ERROR: BC_REGISTER_LOOPER called without request [ 79.510074] binder: 12831 RLIMIT_NICE not set [ 79.529161] binder: undelivered TRANSACTION_COMPLETE [ 79.534800] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.540300] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.548641] binder: send failed reply for transaction 109 to 12807:12812 [ 79.555573] binder: undelivered TRANSACTION_COMPLETE 2018/01/11 14:28:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000ffc000-0x4)=0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x9, 0x7fff, 0x6, 0x2, 0x0}) 2018/01/11 14:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/hwrng\x00', 0x100, 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={&(0x7f0000f4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = getpid() ioctl$TIOCNXCL(r0, 0x540d) capget(&(0x7f0000bf5000-0x8)={0x20080522, r2}, &(0x7f00006c4000-0x18)={0x80, 0xffffffffffff0001, 0x2, 0x3, 0x9, 0x80000001}) bind$inet(r0, &(0x7f0000222000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/11 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e7d000)='/dev/admmidi#\x00', 0x1, 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000fa3000-0x10)={0x10000, 0x102000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f0c000-0x186)="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", 0x182) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00008fe000)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000e5a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) 2018/01/11 14:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000e57000-0x8)=0x0, 0x8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000b5b000-0x96)=""/150) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000408000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000383000)={0x8, 0x0, [{0xa, 0xffff, 0x0, 0x2, 0x6, 0x0}, {0x80000019, 0x8, 0x1, 0x2, 0x80000001, 0x0}, {0x7, 0x9, 0xffffffffffffff81, 0x6016, 0x4, 0x0}, {0x2, 0x0, 0xffffffff, 0x3, 0x1, 0x0}, {0xc000000f, 0x800, 0x100, 0x1, 0x48e, 0x0}, {0x80000008, 0x1000, 0x40, 0x20, 0x81, 0x0}, {0x7, 0x9, 0x8001, 0x1, 0xb82, 0x0}, {0x2, 0xa8f8, 0x6, 0x800, 0x1f, 0x0}]}) 2018/01/11 14:28:28 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d5c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000260000)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000d49000-0x8)={r1, 0x14}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000a2d000-0x8)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, 0x8) ioctl(r2, 0x8, &(0x7f0000975000)="d4e09197e06563a2d8794474cb30f80c7442917eb4162da56ec322e4b38ea527ab917ebaa0b61c17767052e46841b9cce6520c460e49ef96a8e3099e7ddf649bf2890fc071811bca8cb66ce0dd095f4610ef198d6b073eea37234cc981d501feaf9e5d4d3df2fe681e73c2453b292092a1511057caae889ceb615788304d80733e35d0738abde0fe8ed64eb6391cdeb030f0f9793d8d3a324d9eeded49bf2ff18d2910608ef6d443ed478d6dcecea8827fc94d3219a958dfdb347d002bf9f1cc7c4e8b9fedb0b0c5633919a4") 2018/01/11 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a41000)=@int=0x6a8, 0x4) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f0000dff000)="440d0522ff0000000000004ce5", 0xd) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004c2000-0x4)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fcb000)={0x0, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/11 14:28:28 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00005ff000-0x10c)={{0x2, 0x0, 0xdd, 0x0, "c27f56e6f8ea5c16208a0a091518b0b6fcd4c331004453dbf74e27b116faf9ac6dee237914db39c5de71a002", 0x200}, 0x0, 0x0, 0x8, r1, 0x2ab2, 0x5, "81b0ce05506240a6ffdbcf5574cc7ffda27738b78f7fce322ab15222181d1862c7a8b859273d9c395f12ef55a29273f14946b518d342e2f0d2ecb5e0c3650a12", &(0x7f0000b42000-0x13)='eth0}em1+[security\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x21, 0x6, 0x5, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0x400000b4, 0x0, 0x0}]}) 2018/01/11 14:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f000059b000)={0x51, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @const={0x0, {0x0, 0x0, 0x0, 0x0}}}) ioctl$int_out(r0, 0x2, &(0x7f0000ff3000-0x4)=0x0) [ 79.560693] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 14:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/sequencer\x00', 0xa05, 0x0) bind$netrom(r0, &(0x7f0000c4a000-0x48)=@full={{0x3, {"47b6bb32637be2"}, 0x5}, [{"f6eb13fb22dd65"}, {"5991605eba98c6"}, {"47e8e95954121c"}, {"0a86d91abfe324"}, {"fa995743ae44c6"}, {"894c84ac37add9"}, {"af672bdf1eaff0"}, {"368436dbed2a9c"}]}, 0x48) ppoll(&(0x7f00002a8000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c58000-0x8)={0x0, 0x0}, &(0x7f0000e10000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002cf000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000c77000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005d9000-0x8)={r1, 0x0, 0x200}, &(0x7f000058e000)=0x8) syz_open_dev$amidi(&(0x7f0000f14000-0xc)='/dev/amidi#\x00', 0x8001, 0x200000) 2018/01/11 14:28:28 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x800, &(0x7f00000ee000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003a4000)={0x1, &(0x7f0000084000)=[{0x6, 0x5, 0x7fffffff, 0x11f38376}]}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x114, 0x1, &(0x7f00004d2000)="", 0x0) 2018/01/11 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000d28000-0x1c)={0x0, 0x0, &(0x7f000068d000-0x8)={&(0x7f0000fac000)={0x2, 0x14, 0x1, 0x9, 0x21, 0x0, 0x4, 0x1, [@sadb_sa={0x2, 0x1, 0x1, 0x9, 0xfffffffffffffc7d, 0xb5, 0x2, 0x40000000}, @sadb_sa={0x2, 0x1, 0x0, 0x5, 0x5, 0x35, 0x0, 0x20000000}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3f, {0x6, 0x7f, 0x2, 0xeee, 0x0, 0x3, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x8}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x14, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0xe, 0x7fffffff, {0x6, 0x32, 0x101, 0xffffffff00000000, 0x0, 0x0, 0x0, @in=@rand_addr=0x41f1, @in=@loopback=0x7f000001}}, @sadb_address={0x5, 0x0, 0x7f, 0x80, 0x0, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000937000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000487000-0x1)=0x0) 2018/01/11 14:28:28 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000949000-0xb)='/dev/audio\x00', 0x3c200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="f8117334e359f4cd", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) eventfd(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dab000-0xc)={0x0, 0x10, &(0x7f000026f000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6b000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000681000)=@sack_info={r1, 0x1, 0x489f}, &(0x7f00008a2000-0x4)=0xc) 2018/01/11 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b09000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d91000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x5d, 0x1ff, 0x9, 0x100, 0xffffffff, 0x180000, r1}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000e39000)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/11 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e7d000)='/dev/admmidi#\x00', 0x1, 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000fa3000-0x10)={0x10000, 0x102000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f0c000-0x186)="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", 0x182) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00008fe000)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000e5a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) [ 79.589574] binder: undelivered death notification, 0000000000000000 2018/01/11 14:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000737000-0x12)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000060a000)=""/52) fcntl$getflags(r0, 0x40a) 2018/01/11 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a43000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a12000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fc0000-0x4)={r2}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0xa, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) listxattr(&(0x7f0000cab000)='./file0\x00', &(0x7f0000246000)=""/156, 0x9c) 2018/01/11 14:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) mount(&(0x7f000088d000-0x8)='./file0\x00', &(0x7f00000e0000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x3, &(0x7f000000a000)="") unlink(&(0x7f000078b000)='./file0\x00') r0 = memfd_create(&(0x7f0000c96000+0xa74)='ramfs\x00', 0x3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00005b2000-0xe)="97d2990531bb4c379126ba9f38f2") rmdir(&(0x7f00000d4000)='./file0/file0\x00') [ 79.649648] binder: BINDER_SET_CONTEXT_MGR already set [ 79.663311] binder: 12834:12836 ioctl 40046207 0 returned -16 2018/01/11 14:28:28 executing program 2: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00002c6000-0x400)={"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"}) 2018/01/11 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000012f000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000fe1000)={{0x5, 0x3, 0x4, 0x1, "516e50c802876fdb11ed9a59146a53035c6dcdc10fea937ae268b88d8030134ad6da631123d88a346d43e65b", 0x1}, 0x1, [0x401, 0x12c00000000, 0x1, 0x0, 0x8, 0x3, 0x167b, 0x5064c361, 0x100000001, 0xfffffffffffffff7, 0x7fff, 0x3, 0x800, 0xff, 0x20, 0x2, 0x8, 0x1, 0x6, 0x1f, 0x9, 0x5, 0x7f, 0x3, 0x4, 0x40, 0x2, 0x6, 0x6, 0x400, 0x1, 0x81, 0xe3, 0x8, 0x9, 0x2, 0x0, 0xffffffffffff8000, 0x1c000000000, 0x7ff, 0x3f, 0x2, 0x2, 0x2, 0x7fffffff, 0x80000001, 0x101, 0x4, 0x401, 0x1769, 0x8001, 0x2, 0x7, 0x7, 0x6939, 0x9, 0x0, 0x3f, 0x9, 0x63382a9e, 0x10001, 0x4, 0x1, 0x0, 0x0, 0x9, 0x3, 0x0, 0x9, 0x8, 0x72, 0x4, 0x8114, 0x785000, 0x3, 0x6da, 0x101, 0x6, 0x5, 0x66, 0x0, 0x1, 0x7, 0x10001, 0x8, 0x1b, 0x7, 0x81, 0x4, 0x1, 0xfffffffffffff4f5, 0x9c3a, 0x7, 0x5, 0x7, 0x3c9, 0x5, 0x1, 0x1, 0x8, 0x7fffffff, 0x91dc, 0x3ff, 0x2, 0x800, 0x1, 0x9b, 0xfff, 0x200, 0xff, 0x1, 0x5400000000000000, 0x8, 0x7f, 0x4654, 0xfffffffffffffff9, 0xc5, 0x6, 0x3, 0xae8, 0x2, 0x100000001, 0x4, 0x7, 0x200, 0x3c6, 0xfaf8, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000004f000-0x4)=0x100d1) 2018/01/11 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e7d000)='/dev/admmidi#\x00', 0x1, 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000fa3000-0x10)={0x10000, 0x102000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f0c000-0x186)="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", 0x182) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00008fe000)=0x101) r2 = syz_open_dev$sndtimer(&(0x7f0000e5a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) 2018/01/11 14:28:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_open_dev$evdev(&(0x7f00006d5000-0x12)='/dev/input/event#\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000008c000)={0x0, 0x11, "4ea23fb0ca991445000000000000000792"}, &(0x7f0000254000-0x4)=0x19) 2018/01/11 14:28:28 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xf, 0x40201) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fd8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd7000)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f08000-0x4)=0x1555, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x8) [ 79.717999] binder: undelivered death notification, 0000000000000000 [ 79.749820] binder: 12877:12881 not enough space to store 10 fds in buffer [ 79.757332] binder: 12877:12881 transaction failed 29201/-22, size 72-16 line 3045 2018/01/11 14:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000436000-0x4)=0x82) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00003b0000)=0x7fff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000128000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa7}, &(0x7f00009a0000)=0x98) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x36) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000812000-0xa0)={r2, @in6={{0xa, 0x1, 0x539, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59a4, 0x800, 0x907, 0x2, 0x0}, &(0x7f0000b7c000-0x1)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dae000-0x10)={r2, 0x80, 0x800001f, 0x1}, 0x15a) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f00001f0000+0xe09)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2018/01/11 14:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dce000-0x8)='keyring\x00', &(0x7f0000c89000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000b03000)="cf", 0x1) clock_gettime(0x0, &(0x7f0000598000)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f00001da000-0x8)={r1, r2+30000000}, &(0x7f0000632000)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000027f000)='/dev/dsp\x00', 0x10000, 0x0) write$evdev(r3, &(0x7f00008dd000-0x10)=[{{0x0, 0x7530}, 0x4000000000000, 0x81, 0xffff}], 0x10) 2018/01/11 14:28:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000140000)='/dev/sg#\x00', 0x100000001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x3f, 0x2, 0x1000000000000, 0x7fff, 0x10000, 0xffffffffffff9919, [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(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/11 14:28:28 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, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pipe(&(0x7f0000bd4000)={0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000756000)=0x7) 2018/01/11 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) syz_open_dev$mice(&(0x7f0000022000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000004000-0x8)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000b4c000)='/dev/adsp#\x00', 0x21d, 0x24100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000072c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000-0x4)=0xa0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/11 14:28:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4c) setsockopt(r0, 0x400000040000010e, 0x5, &(0x7f0000df7000-0x28)="7adb105a1d07889e1d654eab68db9ea854874d663b6100000000000000079b67807ba5b42bb35520", 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x92ac, 0x0, 0x7, 0xf95, 0xfba, 0x1, 0xfff, 0x7ff, 0x3, 0x2a90, 0x0, 0x564f1d65, 0x3, 0x5]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x401}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000)=0x0) [ 79.790220] binder_alloc: binder_alloc_mmap_handler: 12877 20000000-20002000 already mapped failed -16 [ 79.806597] binder: BINDER_SET_CONTEXT_MGR already set [ 79.816884] binder: 12877:12892 ioctl 40046207 0 returned -16 2018/01/11 14:28:28 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008cd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cab000)=0xe8) setuid(r0) 2018/01/11 14:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00001e1000)={0x6, 0x39, 0x0, 0x0, 0x0}) close(r1) 2018/01/11 14:28:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d91000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000049000)={0x4, 0x480000, 0x148b, "495cb8c476da", 0x3ff, 0x0}, 0x10) pipe2(&(0x7f0000ab0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) tee(r2, r3, 0x7, 0x0) [ 79.830117] binder_alloc: 12877: binder_alloc_buf, no vma [ 79.830146] binder: 12877:12881 transaction failed 29189/-3, size 72-16 line 2903 [ 79.903419] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.909450] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006c0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000d4a000)='./file0\x00', &(0x7f0000741000-0x20)=[], &(0x7f0000c9c000-0x20)=[]) 2018/01/11 14:28:29 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpid() ptrace(0x10, r1) 2018/01/11 14:28:29 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000345000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000805000-0x12)='net/netstat\x00') recvfrom$unix(r1, &(0x7f00004b7000-0x32)=""/50, 0x32, 0x2000, &(0x7f00002b2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendfile(r2, r2, &(0x7f0000b2e000)=0x1ff, 0x33) 2018/01/11 14:28:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$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)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) close(r0) readv(r0, &(0x7f0000859000)=[{&(0x7f0000092000)=""/91, 0x5b}, {&(0x7f00008a1000)=""/30, 0x1e}, {&(0x7f0000d41000)=""/58, 0x3a}, {&(0x7f0000891000-0x4f)=""/79, 0x4f}, {&(0x7f000062f000)=""/4096, 0x1000}, {&(0x7f0000627000)=""/40, 0x28}], 0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/11 14:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c1000-0x9)='/dev/kvm\x00', 0x20000000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00003c6000-0x58)={0x2, 0x0, [{0x6ab, 0x0, 0x0}, {0xf9, 0x0, 0x0}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f2000-0x9)='/dev/ppp\x00', 0x2fe, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) dup3(r3, r0, 0x80000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000729000)={0x0, 0x0, 0x0}, &(0x7f0000f07000-0x4)=0xc) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000656000-0xd8)=@pic={0x4, 0x4, 0x11d6, 0x369a, 0x80000001, 0x3ff, 0x4, 0x5c47, 0x3, 0x1, 0x8, 0x1, 0xfffffffffffffffe, 0x56e7, 0x0, 0xfffffffffffff800}) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/01/11 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80800, 0xfffffffffffffffd) r2 = syz_open_dev$tun(&(0x7f0000af2000-0xd)='/dev/net/tun\x00', 0x0, 0xf428b9b9e6009f61) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000556000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d4d000)=0x8) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000235000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dd4000-0x8)={0x0, 0x3, 0x59b}, &(0x7f00001f4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d36000)={r4, 0xcc, "117730d48b1f24e89a6b8be390d83c42870d9e05fd7b29eacb26147b9ce1401cb44de553ae0d54eed9644fec6b9d9116c5e02eec5525a612ad1137986e04e9ae1360e135a27d53f7d7b01b7db26d6161739b06dee5a183a11e24a8ab083effcfbc4eb8318a165448077f6d95e1e5fb94194aa57edd435663054c7492cdb93211370a5f14a0253f6c2f25ad39b080d4494f5fdbed98ec60e50848ba0d982d476c934f054fe6b25f19dcdaf4c08fbd222f3096fb18622782f1279ac3c24ae5aba3585d88709dbaac5afdb95199"}, &(0x7f0000b26000-0x4)=0xd4) write$tun(r3, &(0x7f00004c0000-0xde)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a4f60e", 0x0, "db7ae6"}, ""}}}, 0x2e) mmap(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x1000000, 0xb0010, r3, 0x0) 2018/01/11 14:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000ba3000)={0x1, &(0x7f0000f65000-0x8)=[{0x0, 0x0, 0x70000000000000, 0x0}]}) 2018/01/11 14:28:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/ppp\x00', 0x200040, 0x0) getpeername$netlink(r0, &(0x7f0000ba0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d81000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d0f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f09000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000137000-0x4)=0xe8) fstat(r2, &(0x7f000051d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f75000)=0x0) stat(&(0x7f000076c000-0x8)='./file0\x00', &(0x7f00002b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bca000)='./file0\x00', &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f67000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be6000)=0xe8) getgroups(0x1, &(0x7f00008dd000-0x4)=[0x0]) sendmmsg$unix(r2, &(0x7f0000b43000)=[{&(0x7f0000780000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004a0000-0x10)=[{&(0x7f0000df3000-0x8e)="ccba0ea248242507b8da7230aba1367e3acad337dae6de259ecf35b933a652e4bc6f971786609bb78bbcb87db6c3b5fee4dec4cc41888aff4a16eff74080131a7c15578e07ffcd66377d74c3fc7f4c431e896c6988a6cbd55abcc57f07bd8e25c2920873d4f69bd13555d08d924614372e210c81c65c18c4b55a23a988a63d74098f02d8e44aea65cf134ef4aa32", 0x8e}, {&(0x7f0000007000)="d50f3144d9990ad23966c33c0977c5aa", 0x10}], 0x2, &(0x7f000030e000-0x20)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x40}, {&(0x7f0000549000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007e5000-0x18)=[{&(0x7f0000aa7000-0xc2)="b64f0257f17b2f09f817fe5a5c122b7f20244d181baf6cafd6552fcb231572ae5cbeeefe9b699e4536ca2d897898d8ee75ef07a85e370c2ac43dc57a340887b2d38102aa6c71c00ffc4c18380ed12a1a600bd612c9f644672aeb719ffe5aeed7e988d1a15fd2587d0c27cd8af421c8c2e8b496727c501914d0f1756720e019a545d5daa1d82f94f730cc3bab7417e2c80e1f4da6dd60409fed3591e27212d4d935bca4527d10046fce5767e49ca4bfe16bc459fc2b44fc2e75d33312488d7032a25b", 0xc2}, {&(0x7f0000705000-0xd0)="3d36abf7478ffcb4c81c85067d3b7c451234a037bddda0d1ca3d22029d81b0e23d2a33bf53a68dfd447db813d7ac6c5f6cc81a6b107ccdf982b57e5368048adf7a4426a5e7c1290dc41047f44ce0bbc04a0d970cd7a257c517cd705eb336408223932d74915c2e4a564fa05747fdc674d1188c17705f4a3be7827222b1557b1663cd76f92b919cc5b7554e020252185b8cd3f19578a46bd3653d4f5460adb0183c191cb90b7d6b94965e50ddb0484c1c0b536f5a3b51279061856d2bb5c0e505b88d8952dcb5a8a77100e37deafc559b", 0xd0}, {&(0x7f0000308000)="4d6003d8f38480c33f653dbc6b4b151965b996a554bc", 0x16}], 0x3, &(0x7f0000a09000-0x48)=[@cred={0x18, 0x1, 0x2, r3, r4, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x48, 0x0}, {&(0x7f00000ce000)=@file={0x1, './file0/file0\x00'}, 0x10, 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&(0x7f000002e000)=[{&(0x7f0000e1c000)="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0x1000}, {&(0x7f00005c8000-0x33)="f106447bd2f4ed1f00ba085e74daf303b1e18b5e1619f5802adeb5172048065db7f411999e45ef058f931789020d105e18c2d9", 0x33}, {&(0x7f0000f55000)="8c3dbabe4d7eab38f348cea1774771593624ceb969c8417625f4768a510d98e6e5aee51e634d3d5f3775cd82e8d80b6ca0e99726b5375f62fcd6eb3690d1acdf7a884b3dc6690e85a4a5c29db68064f5d300dcc0a73c4cb256751e82e8cde133f73838986eb6d11911795c6666e301e411e89acfc912789830edefd71d287cd59fb127257cf2f49ec0639618bf90018929aa2775f9b4759abf2ddb17bc89a1", 0x9f}, {&(0x7f000016e000)="59a99414c405eb24956e041ee31ff8ea08826d17204db43f948d70b56bfd05beb406a8ca2e8c3f092c9052bebec6ed170a04a93818057198e37b916c14c31b82d89b026f3d2b649d874bcc060a1bc953930f9a395cd9be9195357d97bd24c84f31d7652da15a76ba08b28f81417fb410318a39a94debae65d08d534fbb953c09ecabd2a4b2c323143bbb3c93c8932c0c1dee100da9e4e39da618628b4c18dc6ea143406613a04a78f9a742cd413223741cce7addd9ccafd224088bae5d7722bbd174232b844f0f225b6ce856975cba5092ce06217c8b366b972725087e96255916948b193ddef032591b410573", 0xed}], 0x4, &(0x7f00005b3000-0x90)=[@cred={0x18, 0x1, 0x2, r11, r5, r6}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r1, r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r11, r8, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r6}], 0x90, 0x8000}], 0x5, 0xc000) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x1ff}, 0x8) recvfrom$unix(r2, &(0x7f0000601000)=""/251, 0xfb, 0x0, &(0x7f0000a5b000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/11 14:28:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000c7000-0x8)={0x1, 0x40}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x29) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x7, 0x200000000000000, 0x400, 0x0, 0x0, 0x7, 0x9a56, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101, 0x101, 0x800, 0xe}}, &(0x7f0000004000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r2, 0x40}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000004000)=0x5, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) [ 80.517674] binder: BINDER_SET_CONTEXT_MGR already set [ 80.539260] binder: 12931:12936 ioctl 40046207 0 returned -16 2018/01/11 14:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0xfffffffffffffffe) getsockopt(r0, 0x8000000000113, 0x4000000000082, &(0x7f00004fb000)=""/4, &(0x7f0000377000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005f7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000762000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000005a000)={@generic="60fbca5a9f698ff881f9d744c9a7b3e3", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000025f000)={0x200}, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000310000)={0x40}, 0x4) 2018/01/11 14:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a33000-0xa)='/dev/ptmx\x00', 0x4000000400000, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) fstatfs(r0, &(0x7f0000dfb000)=""/183) write(r1, &(0x7f0000c00000-0x134)="240000002d001f5314f9f4f4110000000913010000000100000000000000000000000000", 0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ed3000)={0x0, 0xa09d, 0x30, 0x6, 0x3}, &(0x7f00007aa000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f55000)={r2, 0x3ff}, &(0x7f000085f000)=0x8) [ 80.557449] audit: type=1400 audit(1515680909.571:95): avc: denied { map } for pid=12930 comm="syz-executor5" path="/dev/net/tun" dev="devtmpfs" ino=8932 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tun_tap_device_t:s0 tclass=chr_file permissive=1 2018/01/11 14:28:29 executing program 6: prctl$intptr(0x39, 0x4) 2018/01/11 14:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000714000-0x4)=0x1) preadv(r0, &(0x7f00002c4000)=[{&(0x7f000050e000-0x51)=""/81, 0x51}], 0x1, 0x4) 2018/01/11 14:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f00001b1000)=[{&(0x7f00003d4000-0x3c)=""/22, 0x16}, {&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x2) 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) open(&(0x7f0000fee000)='./file0\x00', 0x10002, 0x4c) pread64(r0, &(0x7f0000ac5000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00006a0000-0x5a)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/11 14:28:29 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000803000-0x16)='/selinux/checkreqprot\x00', 0x4001, 0x0) bind$nfc_llcp(r0, &(0x7f00007c1000)={0x27, 0x0, 0x8000, 0x7, 0x6, 0xc5, "68ffe8736a0e6303c55829e09d01abb9a5c4827e6cc8d134889b9ea8cad5480cd45a1755627ea7336bb6cc445ee3de18e58af00448c0d2ea5303de6f0556cc", 0x7ff}, 0x58) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') sendfile(r1, r1, &(0x7f0000002000)=0x0, 0x5b9f7ce5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000005000)=""/11) write$eventfd(r1, &(0x7f00006d6000-0x8)=0x0, 0x8) 2018/01/11 14:28:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000884000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000089c000-0x84)="3919d86ef89ac7714da2e5fe49f5c964b945e3644fc25ba2b9b53993f79616768f690f1acca0778e2d14a443c0f7f4301c0c818b8c3db1950278cc13c34b3703f97d5d93a238217b9ed8e1a33ebc8c4b79e55d0b832f7ad6eccc8022735ab03454b10eb4423910fc8d25c56df47b76a74927652810a513f26fb3a73c7f7faf291c8e39f4", 0x84}], 0x2, &(0x7f0000001000-0x2c4)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa7, "d11a4a62145fa5cbc46da197006d59c15e95ff2f6fb3a675a6f685853f8f0ea7a12fd683b9e42cd2fc6999b1d82ba6340f2d00290e649d801196f8cec3325b54225bb9df904abc6b1a009c18db12c7e386854b8cb5c64c02480cc1883697bdbeb308c1ce1e0c47bbefcc9093bbf59ad8a5ec49da3c7125301a85ae84529bcf0286ad2c2c6eb9a6db991ed929cb8fa6a5f9b9a4b30fac13ee2f901e25b8b3f86c0aaa1dfe04ba47"}, @iv={0xdc, 0x117, 0x2, 0xcb, "6aa9943178189e797e3a95c62082497bf29d37fc80e22283c55c1658a63e787ad03b72cce6a28239ffc53d3ac9fc71025e32740b9d45dac1365c63cb252a642803ddbf2b0cf0f0a3b1b21b5436d3ea7eaea2cec5d255f0c5d2f788d21a937ed476ebc14ef1bdbbd09f02849148e97ee1452301d48eb9d59c409322de7ceaa6560d7aabcebe718152e6aef1a73fdc15483e75a3f43da4a0898f3354ec83877ba91367c4572334b863ebbede6f44e73dccd9bead9c6be0a6242c9f6ebe62fbd94f3463b1b971dde092f826d6"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xf0, "d1dd09cfe92a1b9d67bc97d86273693f32d7c4aaa150a07951cd733b2ad4d1270179143e5a89d066a274e509d86cdeef8d512baca9172902fb66ba00815dbf51cc811f262e3c3545b8faff2cb6106b797ceaf513fffb57f03341df898056303564dedcb87a76cdc0938778ee9b842569e552506370070ee622585820ea40b6992da238b42be768f91e2281a71f2c59758d124070d06a7559500a20f0d11f5974ed36a78ccf04b3bb442f1699d50f88d1f3e598cdb9e84b71661dfe56a110f7ce169544566198e3bf5cc4715b03dce9764b2bd068e02d4f280747d9de3539fef54f03c6001d843b0855df64d92b065eca"}], 0x2c4, 0x800}, 0x810) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0x49f) 2018/01/11 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/enforce\x00', 0x40000, 0x0) listen(r0, 0x0) poll(&(0x7f000047e000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00008cd000)=0xffff, 0x4) 2018/01/11 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003af000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091a000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00008fe000-0x20)={r0, r0, 0xfffffffffffff801, 0x5f47, &(0x7f00003bb000-0x28)="0f8d7b5bafa67cb48a3804836833d9bf70cc4a65765d43019c93b323b7932d650fc5a1cf2527332a", 0xb0f, 0x636, 0x5, 0x1, 0xfffffffffffffff9, 0x5, 0x100, ""}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000248000-0x23)="0a0775b0ff01000000dd02002254dbf72905007f000000000000081a000c00e6", 0x20) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000c4c000-0xd8)={0xd4, "6a64f66380d151d398e7839a7c36102da42403f901ccd90b02951edf10d16119393cc0f4ceb58ab5c5039e365aa450d3f3d8cffa7b49ee5f97f2fdbf9fbaf8379b6221f3cffcc06a05342b74abf8309893215745db792cf5025007a489af0bd0b354b7971277c50dd3a7281d2f1de16dc61371f90c646854d1fec5547aff81d783efd45168320ed1ee1bdab2839cce76f0fda33746879a035fe16d38ecef42e514dbd67e1baf942de2f3819d14247a0a5fa94b4d3528f672c1dcb2a6e3e6474ac4d640a015f0ca422ddbeedfd9f13ff083b7a11a"}) 2018/01/11 14:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000014c000)='/dev/midi#\x00', 0x8001, 0x200440) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001c3000-0xc)=@sack_info={0x0, 0x7fffffff, 0x6}, &(0x7f0000deb000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003bb000)={r1, 0x61, 0x35, 0xf26}, &(0x7f00003c9000-0x4)=0x10) perf_event_open(&(0x7f0000d2b000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df7000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ec0000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a2f000)={0x0, 0x0}) listen(r3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) mount(&(0x7f0000284000)='./file0\x00', &(0x7f00003ca000-0x8)='./file0\x00', &(0x7f000036a000-0x4)='efs\x00', 0x0, &(0x7f0000bd9000-0xbb)="55243dd29337f6ed5c4c9baa62e3a2990f3f385fd32a97d2e4ba8d53487951921e9df1c143c02184915deef1284a846705e6966e161c955b7e99ea31156e8207be376fc604ec76ed3257b901edc963f8038b8cdbdf0ad2115d204014bc40bc3ff2ad3fe6ed6f730ed61c7af455d3b3d23019dc85881ded6c8097e00e2eb5166480179b44969675f47179430d6a2fe1d5afa10e7955f359f8055dead28b10331d59f23f24504fa8c3fbc9a3f91db96f8698d202d60a06d1ab31a1e1") getsockopt$inet_buf(r4, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r7, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) listen(r7, 0xff) r8 = accept4(r5, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) dup3(r6, r8, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be"}}}}}, 0x0) 2018/01/11 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/11 14:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000184000-0x10)={&(0x7f0000743000/0x1000)=nil, 0x1000}) bind$inet(r0, &(0x7f000035b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x200000000114, 0x8, &(0x7f000067c000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/11 14:28:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000504000-0x1f)="1f0000000706ffde0023f49f00890100001f0000090001000000000001d080", 0x1f) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000467000)=0x0, &(0x7f000039f000)=0x4) 2018/01/11 14:28:29 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000304000)='ns/cgroup\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000046a000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000dea000-0x4)=0x0, 0x2) 2018/01/11 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000c22000)={0x1, 0x10000, 0x400, 0x7ff, 0x2}) getsockname$llc(0xffffffffffffffff, &(0x7f0000d11000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cdd000)=0x10) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/11 14:28:29 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2010004, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fed000-0x4)=0x0, &(0x7f0000903000)=0x0, &(0x7f0000349000)=0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fec000)='./file0\x00', &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fed000-0x8)='./file0\x00', &(0x7f0000b7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={0xffffffffffffffff, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/11 14:28:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x6, 0x1]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0x3}, {0x2, 0x7}, 0x101, 0x2, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x7) mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) execveat(r2, &(0x7f000006b000-0x8)='./file0\x00', &(0x7f000006b000-0xc)=[], &(0x7f000006b000-0x10)=[&(0x7f000006a000)='\x00', &(0x7f000006a000)='*\x00', &(0x7f000004a000)='-}lo!\x00'], 0x1000) [ 80.743836] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 80.780485] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/11 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000044f000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c1d000-0x10)='net/dev\x00') 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) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000e40000-0x18)={0x7fffffff, 0x8e9b, 0xff, 0x6, 0x10, 0x7}) creat(&(0x7f00005e2000-0x8)='./file0\x00', 0x0) 2018/01/11 14:28:29 executing program 7: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff}}, 0xe8) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000b2d000)=0x7, 0x4) socket$inet(0x2, 0xf, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000724000-0xe)='/dev/admmidi#\x00', 0x3, 0x10000) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000b2f000-0x4)=0x0) 2018/01/11 14:28:29 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mincore(&(0x7f000000c000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/74) fchdir(r0) 2018/01/11 14:28:29 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fe8000-0x11e)="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", 0x11e) 2018/01/11 14:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ee7000-0x70)=[], 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000029f000)='/dev/midi#\x00', 0x8a6b, 0x1) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00005cd000)={"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"}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00006ed000-0x4)=0x4) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r2) 2018/01/11 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f00003f8000-0x71)="dc507193165ce9e0479b85ce4425c16e11a0a67f1f100f4f4101d0caec4ef8991afc0c209abec1c32c86621bb742c61fabfe6b24a3e16b0f8cf0b45d373ac92922b3223c4b24e04510044c60baccdc85495d8baabe4727bc6241cdd0391fb213382627b4a192141003c1fe7d8b7d8422a2") socketpair(0x9, 0xe, 0x6, &(0x7f0000141000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f25000)={0x0, 0xb0, "2f1ec641576ea3183d522859980efe28d1b59d430b2459d320b336306750700f766690803d0ad0753a6b950765cd9f5c16f0ba1c71d9f49db0fdd7147ffd1ed10ead89a7c10124728d2b805520d34faf3e011e6eb6f76394bf1cc916e2844da8872c39fa1d3cbb61f97bad65154572d1977ed6171e098d445f5f0925aeb807d4bed3e2a2cdbf96033f27fa9ba932b9703af9141135a707b5d47eecddbfe8b120c76349846117ac481514686cf138b95e"}, &(0x7f000030e000)=0xfffffe9e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000097c000)={r4, 0x57, "a14d95ed9d0fa0d6b94287104ce5cff4167abf9a854ef42d4f95623669c7018eb4ac11af3c1aa5bf66aef7b586fc95ca045955edff9f6efdbf812017beed1293e28256089a414fd6b47b18fbafed42bc830b88747de5af"}, &(0x7f0000112000-0x4)=0x5f) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000040a000)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x8000004000001d, 0x0, 0x0}]}) 2018/01/11 14:28:29 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000006000)=0x800) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000004000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000008000-0x1c)={&(0x7f0000008000-0x48)=@full={{0x3, {"4920fada6030f3"}, 0x1}, [{"964a0e1f43a294"}, {"bddb9076f788ef"}, {"0305fbbb8dbf31"}, {"2f48c45411bc43"}, {"47155924b01ac8"}, {"6425a2839f9f99"}, {"88a61eb07082a0"}, {"6ba521cff83ea6"}]}, 0x48, &(0x7f0000005000-0x28)=[{&(0x7f0000008000-0x53)="b006c122df57c72edf9dfd1781096e9fe4e899bfaced175d103e7fbb5ba6c697e7d4483227d4e9bf400236a9e6030cc152d690d1bdecbb144cc1be4919fd4276a8766abbfeba49d1ca775367f395e8cc315540", 0x53}, {&(0x7f0000007000)="99d33c9d94455f60a11de45ca2d1729ce2b2005e9adf94ae6188d6c2ef3713344784aeb302ddddd4195e0a42651a6b264dc1e42dfd5db57b671b", 0x3a}, {&(0x7f0000008000-0x4f)="bf0b22fb2c715459d30d3eb46de51d580f351c3756b69d0d430f151b6c871c61308a970cadddd7227ae8b438a52ee1decd845e1ed1dc0a2939a10f2846d23ceeb0334dcf3e7f0815732735c4cf2129", 0x4f}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000007000)="1dbf928ad937fb533d70e98ec79b3ca6ed37149368e93b46290ed3327ad1c3ab20accc47c795d39223c288411caaf40f30adbbbee1f8456a8b2a26d75f973de39b39537ca9e76d81bb9545a12ccf208a9620d969c906e6614ffd47768b47959020bbf4b7", 0x64}], 0x5, &(0x7f0000007000)=[{0xe4, 0x1, 0x80000000, "7d0e44bb6eb488146fab077f3ea9db74b9cb3e77d5ff7f369cfc3a1462a385197a5285797c5e423af2c5ce1ff1c8877830dcd1ea86edd6bf627a6a004adaf6acde8e9e87776b5f1c1776602f427b3d376225320c930ae7aee78018d20188d0fc15a59d12b2b2fb1aa6a3755fe09bd1b7fab7035f7ad31bcb88a24cee7015dd37df212615d6aca5af839a42cc2691f45551f6553d841e664719c54db3e557deb57671db4117cc5ee54ac531daa85959fff822ba84caba6afad92b24b2c70354540493e765b78ae0ff05cb74208868290d9f8e3c45ef"}, {0x58, 0x0, 0xfffffffffffff800, "9d433c64529d52c0770480440eead6dea0f65edb5a4635e940267d1697692336fc92d75bb902ad1a9e28fd2784715e328e4dc377ca5b4eab577f50b2657dc534f9ce7421bc028cf8efd2cb"}, {0x68, 0x111, 0x8000, "85b19a3c39dbf082d149fa5425517983bf8b94cfab5737407ae67861da250cb0be7db993458be44db0d345d8326a2de97b5d4909ef94f0bfe4315d2a4bc6b590d8eebf017fa245b53cde4779e88c7730d146efbd884ef9649d43011d"}, {0x7c, 0x11e, 0x1, "2dacf4212baa572fe1ba3a01b80e3f0e7e891eeeefd8cdfefdd6088a38278357408b61d5e3a49be9546a8503f10587516326e5c09f53273b8f4341b28993deca28108b3c0619af629ac7962a179612bc86d203ff8e433ff78b97e82e4a31ffed7428d8ad1ef255960d6e44ac6afb"}, {0xc, 0x0, 0xf8a, ""}, {0x14, 0x88, 0xf6, "3eeae4abfcfa99"}], 0x240, 0x0}, 0x20) 2018/01/11 14:28:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0xa0200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x2f)="cba5aeb72e935828e6b38123a3d55c4183029c9a2e89d105c11dcb969a77eb3b495e0d7d49df702c0699a57446af4c", 0x2f, 0x20040000, &(0x7f0000d3c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000bc4000)={&(0x7f0000966000)=@full={{0x3, {"0b8431e977a953"}, 0x7f}, [{"35f42e3fc8c89e"}, {"9879271ad0a07e"}, {"c8cbe238809b84"}, {"04e3803a559f6c"}, {"a8983a19a77008"}, {"a3fab85efb5395"}, {"1932b2e1eb87d5"}, {"ffb31ab72c971e"}]}, 0x48, &(0x7f0000b24000)=[{&(0x7f0000559000-0x7c)="f6639c3c1f1f24befc8fe80c46cef5d54110ee691bd1ca0be44feb5e7ed22b7e7f3bd0c3e2494ce112715a6aa46c2080edf668febc6bee27fd63d7330d736ad4a0a8490b044501242ab674b616ec995f87e035fc5e3647dbbd8fbcdee79e54a0fe4117ee389b9ca0b0b4a633615d1ef9e082ee769eb5dd7cac11c29d", 0x7c}, {&(0x7f00003d9000)="70949801775a91442cf6003bfad075995b25c15f10b7dd58072f7dc197c01d22faef1a2e26890892982b37a7d51018c1919d43f69646bb30d16a04cab85d21da308260436fb82182b70eef168c20ce5c0c2e9f39d3d0f8e1a4e7544ff955c0f5b52c484b7ff658d30e1e1a73b7cac948214b0cba9aa2c49c08e55833b274d64a85093e5732cca3d48df3c617fc733163", 0x90}, {&(0x7f0000fc3000)="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", 0xff}, {&(0x7f0000e51000)="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"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"}, {0x14, 0x10d, 0x3, "4d6f454ff5495d29"}, {0x2c, 0x10d, 0x1, "a36804f5e7ee6c2f86ea8bac9fa68b65d5cc874e25036b23f1519dc620cd6278"}], 0x1168, 0x4}, 0x1) 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) r1 = syz_open_procfs(0x0, &(0x7f0000536000-0x17)='cpuset\x00') readv(r1, &(0x7f0000c5c000-0x8)=[{&(0x7f000097f000)=""/155, 0x9b}], 0x1) sendmsg$nfc_llcp(r1, &(0x7f00002e4000-0x1c)={&(0x7f00005b6000)={0x27, 0x3, 0x7, 0x7, 0x34d37942, 0x2, "73743a6b2ab8d2aff2461284950fb5e81f8d10d0d71fd91b5d465365a598f4c0b016764ab2eb6acaaddb4791236cfadeb41dfd7daaa557e82afe3f1538a789", 0x80}, 0x58, &(0x7f0000cd7000-0x8)=[{&(0x7f0000784000)="3328a6d396d4910076fb429b50df2e49e84a1b5639b1074d40dd77918369f39a68b9c23d70cc89098ff41e750eabee544362bd0152347462f8ca4f6b781a6b5649ae33fbd65e1eb967ae12f51610264d68ec1066059806e5ee", 0x59}], 0x1, &(0x7f00006de000)={0x80, 0x6, 0x9, "70eb3887b56dd784d129e0428c0c62876211d5c4ca31e9fdf4431df3ccd7171800fcc37ca362299f317d8fed85e859c8a65188f2ebe1a2b474eb5839c7e55f845fd33faf0792f9a44d56c5cac6b79249010962702cb57686d4b53f53200a363509907f08d473610e5fbfd7206cdb98eb4f740523"}, 0x80, 0x4040}, 0x80) 2018/01/11 14:28:29 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) 2018/01/11 14:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000454000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'sha512-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c0a000-0x1c)={&(0x7f0000fe3000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, &(0x7f0000abc000-0x28)=[{&(0x7f0000a5d000-0x65)="1c18da6f62e00b08e10a92ced6dd017e37a9f203c1f39011dbe1a13345e5e2effe5eb350195900648e1501431ae7cd344c0245baa8cd2fa923c6b43473d014f36032d04a0f5bb252da8b55fe354cbd03dc27301f4cd6", 0x56}, {&(0x7f0000b65000-0x6f)="6efef44097ed5d15c01d4171277fee4c89d46ef42b7b45bb528452ac328cd1dea4b0453fa579d5e733063c8b042caf3a9c71deebcdc32ab907c9239610df8aa00c7690aa9a6b7179ee91e695d977316c6f1cef42a056a435e524", 0x5a}, {&(0x7f0000420000)="cf738feffbd0a2a4481799b9eea9bf3a1c682a7f22f72e7fb2c935be556eba", 0x1f}], 0x3, 0x0, 0x0, 0x40000}, 0x4000040) 2018/01/11 14:28:29 executing program 1: perf_event_open(&(0x7f000025c000)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000092f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000ea1000-0x3c)=@ethtool_rxfh={0x4a, 0x0, 0x0, 0x0, 0x0, "f88e98", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000958000-0x1000)="") r0 = syz_open_dev$sndpcmc(&(0x7f00004ab000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000011f000)={0x2, 0x2e7, 0x7ff, 0x0, 0x6, 0x1, 0x4, 0x6, 0x3f, 0x7, 0x7f, 0x7, 0x0, 0x3ff, 0x0, 0x7, 0x4, 0x6, 0x9}) dup2(r0, r0) mremap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e37000/0x1000)=nil) r1 = syz_open_dev$dmmidi(&(0x7f000025d000)='/dev/dmmidi#\x00', 0x3, 0x212842) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000c1000)={0x48, 0x8000, 0xfb94, {0x0, 0x1c9c380}, 0x7, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a2e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8d000)=0x8) fanotify_mark(r0, 0x40, 0x0, r0, &(0x7f0000101000-0x8)='./file0\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b84000-0xc)={0x15, 0x86, &(0x7f0000082000)="61d5998853bd1467848f33bb1c1819ee955ec0f8cd62da7faa4e26649eb4c7586807ed172b1499a6a31bb12d2ca583da9be3b0fcd438f3dafbb646916cd35f8047e1222df3c23aac61c047be849952f80e1d6484f23930ff1283b909448304b6c7a2c81ceb628342eaaccd50594e9eb5258e783c03d684614136a61a4dd71bee24c79f624855"}) 2018/01/11 14:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000744000-0x8)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") r0 = open(&(0x7f00004de000)='./file0\x00', 0x20400, 0x100100000000) pwritev(r0, &(0x7f0000e03000-0x8)=[{&(0x7f00001fc000)="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", 0x7fc}], 0x1, 0x20804) 2018/01/11 14:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d08000)='maps\x00') sendfile(r0, r0, &(0x7f00005d8000-0x8)=0x0, 0x133) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000aab000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/11 14:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000b21000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007bd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000d02000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c88000-0x9)={0x0, 0x58, &(0x7f0000b64000-0x58)=[@in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x39, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000964000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000950000)={r2, 0x9, 0x7}, &(0x7f00008f6000)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xfffffffffffffff8) r3 = syz_open_dev$admmidi(&(0x7f0000590000-0xe)='/dev/admmidi#\x00', 0x2, 0x200000) sync_file_range(r3, 0x2, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00001c9000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000c0f000)={{0x6, 0x7, 0x401, 0x0, "01f8f28d863e98a6bf88cfe21efc82be3b5c6c0cb208c3686e522db06cddace0ad98daf988e38f652cc80385", 0x2}, 0x0, 0x0, 0x4, r4, 0x5, 0x100, "b4aab36a2d3346c978cc024ea77608024f4d52f45ce94f8ed6ec04618c6b788e6f86d374879b627719ea899f6d0db400bb4eef5f971c7150723469193d83b62f", &(0x7f0000aaf000)='/dev/admmidi#\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x8, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003e5000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000872000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d76000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002b6000-0x4)=0x0) accept4$alg(r3, 0x0, 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000566000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000cd2000)={"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"}) lseek(r2, 0x20003, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$alg(r5, &(0x7f0000f7e000-0x54)=[{0x0, 0x0, &(0x7f0000247000)=[{&(0x7f0000e39000-0x43)="35bf9b0f14d90604e39d38fb346a719088b1eaff6cecab699b4b2216989f58413374edebb703e636b40f56aa3499381e837aff4823ef86c3373d43e3290e4283671278", 0x43}, {&(0x7f0000bae000)="16d4c14dcd78121e5668c35b1331a881ba5267b943e0a1db296c07952b1a32ce668be440f99036fca55d0c06061b1b137f272934cc6d80c4e1d739d696c77b311229875cda2a4a33ff1a858e1cbe568bcb7f7a99b514efb0962b159df16ccdd3d4c104622fde90d911d9e8a73d5d2f019a0220af7f32095702a974c4a25b2800b8d4b09f59af48461e79b79275f12f19e776a94e0773bf1d67ca50c02a68e02544a865265405ff5761380a6e1b79dbe47d3955399bfb97e7bbc5b2cd16537f0f15ba0a49d45572cf0493a7e4b64b95cc229418", 0xd3}, {&(0x7f0000f18000-0x8e)="1acc54844ed4270605594ecb02d483dcb24f2325490aeaa54845e3b1ab273db453d8585a7562826065a084bd03d3e2adfbb23295f628a4ab1a58678bf4c09b8d97d8c6e9cf754acfd82f7d16a28e1e6ad3abc9b57f043aae141f0ac773effc6c5245f2456bb9949c65c8050b957b96b2f3d1730f7ac436028b2b2ab85326583dac3a70e758e1f659ee24fff94c75", 0x8e}, {&(0x7f0000e3f000-0xee)="65fe8977a53606bc498a682df08e2b7fe6d44a99cf2a19457eec717e0b85dba5f3310ec57c476501ab048accca95cc4b1f690a47773d4cf89788e3169f30f1b3269ca70f078cccf6fbcca07725d51d7e85dd951eb0f02ce4ac5c6796d5dc06e6aae4f35e54783e3426466c8e8ac2ee48e050a1e9dcd24df07243bd3916f46cb08341dd61bc3c0926a5c7f53af23b59d99b4fce3f778cf2424d1cdca089e3cc33d5324a89a4abc1fb264609a2490bc70c9bfa0c42e4168cd2fd85494c779645b395381196f1efc81d6fe3c29258bf63cc9bb6b84a04bf54a3009172776c9b68e2cc2ff0d1df48f1144e19e2a92b8d", 0xee}], 0x4, &(0x7f0000669000-0x20)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x40000}, {0x0, 0x0, &(0x7f0000b3c000)=[{&(0x7f0000ba3000)="ed51664f05024d0998cdf0038977004d7f860d8afd94319b01e7cac1f95ee5b2feb05255445b726c6e6320ee03a43f2cf53889e65024e80a76f5d5c6f2d6010d86387941b4cde21ff3707cd10ceffbd48ca6b2510e7c5adbb5de3021d19fab17b5b369404aa0a842d3e4ac33051797e46f8c8a074154643910698960852055633260240367b497186466220a21635e2ba41f5672fcaa755276344c78cdc58e3de40397663cb1e38755415f43aef5955198160d36f0f07d5831c72fd6fcc5f086d7136319cc1b9488bc3f17f040bacaf2f2c074e27be5acd685", 0xd9}, {&(0x7f0000480000)="ffcb3d45c64fc4f5de444e9056716406f4e731c7de5b5d2325266a7fb3a53ed86db8cdf3dc876c5866fa64d03ce0296c7fd1f858251118ba81524446e2100d51eaf049ecd8537c4300ea2f9e4c92c604f46049b1a424c954d636a370ee4c18bcf7658432e4c457387dca00cfe3f9c6eb23", 0x71}, 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{&(0x7f0000422000)="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0x1000}, {&(0x7f0000033000)="23ee8a5883c2f156d77c285db682997dcd2fb14a625e36a6717176b71d48f4c17adbf21388e7824a0dec4828021feda5f66a8a068043a11dd6878e577a5e3b2ad83b7b", 0x43}, {&(0x7f0000ba4000-0x38)="bb464b8bd59440b64c78a3e917af257202c8962bf82df63d32dbb8d1e1b2ef19e927ce14b67986fa7bfb9f0c42e0aed51a315a67e99dbbfc", 0x38}, {&(0x7f00006b2000)="e70f6ffcda564adb36fc9bdb5d49c11fc0f5286c59f400b64999f9099b0bc3dadd0747aacc318a5225b6494a015e96c675ffe554ec771ae390dd4aa9ffc140d4f32fde96db8a8dbf1e0f08f1a0280654e9eeb9d59f12f5a5500f60fdebcfb9fb7c40371f280cf502ff5f55908877c7508e658abd3cf160989f8ffcbee513b473b62fcb6bebd7233eb5355e002b14431e6c7e94b0aa2e17217f01f9e682df68b3bf8f97782d81c0dc2685cab160774dd6bc53c70d234a95ee059578c7fb50b620202c0d6af21380f35ed1ceafbc650f", 0xcf}, {&(0x7f0000386000-0x11)="7cc2c06e5e5c9a122e0b78fcbfacebff8f", 0x11}], 0x9, &(0x7f00004f4000)=[@iv={0x10c, 0x117, 0x2, 0xfc, "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"}], 0x10c, 0x200000c0}], 0x3, 0x80) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000468000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) readv(r2, &(0x7f0000909000-0x8)=[{&(0x7f0000db7000)=""/30, 0x1e}], 0x1) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000058000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000012c000-0x8)={0x0, 0x8}, &(0x7f0000bee000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000073c000)=@assoc_id=r7, 0x4) 2018/01/11 14:28:29 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000096b000-0x20)=[{{&(0x7f000070f000)=@llc={0x1a, 0x9, 0x9, 0xfffffffffffffffa, 0x3, 0x368bf847, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x42)="b131e164f46607594adf63b206a777424b449e3dad065a04b70d27d748c84fb22ef180f086aa95c43845f98854ac94ebbad15e7bd9ec748866a16568a7c7aed51274", 0x42}, {&(0x7f00004fa000)="c4254f6b3b446ef33f990c074148e54586b3f2d50b623fe0c532c445c8ea53b8b46d1f29be8148967fea4ffca30247ec7435f4077137bb869e80837d813faffa6b47ba971d6c8d834a10b425d632d20b0baf9022ac743e76c80f198b65ee666d522066db2fb2aac6e9edec25ba8aa5755c945a95ac3790fd0ecadc3bb5e38db204a8c43607f28ae5fd38472d8aaa7c724813928af1bfb2866c7a4bc0ec7c8ef3c3b05412d81d6d04ba869be4f06e7ad44f4521b2e90034d776378cb319fe84f25fc54066f85d567a8f39804777a94ac8a03d0a3b282462aa542bc290ca0d15e68854df156eb027fd88b1234183b686c71a00409ad9ed", 0xf6}, {&(0x7f0000202000)="4704d0753e89bb6f94c43c1bba6e352581c33ba27ff9128f169d0f927b933d4c2ad9486019cb31e1263697bd499e8dbe5f31803f471670289917a5d096873741fd49a9cc4b92004e676b6e535d1cc9127acca18868ec3e60882417e2839e8075f23a338e6a6079ff5b8a2bc606fbdb003f347c5333132a1175e89b5dc3eee517db2f4c75", 0x84}, {&(0x7f0000000000)="4759683191fff9f03e0637aa6aa05f76c409e0dc47568e5ad96779f7beb2c5079cb17856267af644135ad2586a6b9e27331eb02abb7c624ad1eb53416d516adf544a8ad94acb9b20dd5afb1dd17275dad0f31ad7288f21f110be0af5600c0b48468f6483808605feaded6750e24922dc92a14b54247f6cea308801172d89ba2a35db53dd935b7deafd3e46ef0d8996cf939dbc5d6c9f168a752943fccad875411d4486d5c6d7db89d8dfa3", 0xab}, {&(0x7f0000001000-0x58)="b86ffee670788f0eafe5db1604805b6ab1eec439bb515996bdd7351e55b23466b60f321c287090d4376a40974d8d3baa9ccd920a221cab88b73b1f78151e524e0bbec90c8c39c020c92a883407a03253d0f63031ddad3ee2", 0x58}, {&(0x7f0000db1000-0xea)="3ff8c903e302df06b1147d7b2fee01a3f224377de3518c2becfb7b648dab7384a74ed5727bdb2741653f065c337ac82578d047cedadee59a17a8a21cd47661afd5c7e61617e44899a3260651046a0dffc596a97dcd5bd8181070bdab9c8c315208f397fd08f815d0fecc46f17a3ce12a00365bfaf900a606dabf635c58ab5d515c4f3ba32a69b3c915200f96e98131a6b54def8e2cea184c96ece78e34bff1e33ad4139e657fefdb008968a597eec62bb9b0eec76996fc6e229bd191666ca33005c1f5439e1d9cd405d5a09a8d4c74a81022c82bf32aed8b5d951197730dbf90601c5248ac5f0e9d5f68", 0xea}, {&(0x7f0000f81000-0x44)="46ff7984a27b13aa19f81f52496ad04b77c9cc6b75c6c7b914ee3c2b65aac3caeb8e5f34713660fccfc48f491cb856ede253ad5c94c5d52bac62eeb6981b15d4fda6aa5f", 0x44}], 0x7, &(0x7f00001c7000-0x154)=[{0x8c, 0x0, 0x9328, "2f83d1684a81647167732d707f16d9989d1745573b15779f240d6d87ad37206e9eca96131584ef05cdfb34ae814e3c4bf510594c4d944b969e5e8f19aa2a61823c093448abeccaa2c62f90eeb543fe95b040ecf1e59e02192a28c08147c241dcb7def74c3eb452f0461d5a2dc9026f6106871693fe3ea875db8d8169b5ea20"}, {0xc8, 0x0, 0x6, "bfeb2a1ff2fa2f2f82c09ed9d43c8131a7f15cc8b087592a741f87c1b60a8a68d55e6f8c3335d5753bf1ae41a3010a1d9fb7e88388ec8b3a27a7052d606f50a6e27abb2faf821812abac136183ff75fe52456f668e5ed08ca4fcfa8ab406e4298cf07aef9fe7f1d634192ad5103033264cb16828abce1be33e2faac30e8d4d0ea35b3c619b164f1361ea6148a034c15c3a6a56304f86c8ee1618473359df079cd7a1f0bf13d9241cea035841879a2b3ddb40760fd6c3b37b51"}], 0x154, 0x8000}, 0x6}], 0x1, 0x4) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0) 2018/01/11 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xa9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00009a8000)=@in6={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/11 14:28:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x3f, 0x800, 0x9, 0x6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x101}, 0x8, [0x8, 0x10001, 0x4, 0x8, 0x9, 0x1, 0x0, 0x3ff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x3, 0x0) 2018/01/11 14:28:30 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a01000/0x2000)=nil, 0x2000, 0x4) pipe2(&(0x7f0000943000)={0x0, 0x0}, 0x800) 2018/01/11 14:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000676000)=0x2b) read(r1, &(0x7f0000184000)=""/1, 0x1) r2 = gettid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dfd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002e9000)={0x0, 0x1, 0x30}, &(0x7f0000dfc000-0x4)=0x2b6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000087f000)={r4, 0xa}, &(0x7f00009ab000-0x4)=0x20c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006f5000-0x10)={r5, 0x3, 0x8, 0x9}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}) ioctl$int_in(r6, 0x5452, &(0x7f000025d000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000deb000-0xb8)={r4, 0x56db8b0d, 0x3, 0x80000001, 0xffffffff80000000, 0x6fc, 0x3, 0x9, {r4, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x20, 0x9, 0x497, 0x7f}}, &(0x7f000055a000-0x4)=0xb8) fcntl$setsig(r6, 0xa, 0x12) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000b6f000)=""/130, &(0x7f0000084000-0x4)=0x82) poll(&(0x7f0000b2c000)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r2) tkill(r2, 0x16) 2018/01/11 14:28:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8, 0x100) fdatasync(r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000003000-0xc4)=""/196) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x7f}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x4, 0x10, "37014bf99a3d068ea11ddbf6bae4cafa08e06cd582785822c2271a5c483fa3bf8bbb8dbcafa16fa5c5d783627d75799f4f9101efe6eea0562d5c345f96d302ef", "29e6e6ccf3f6547dc2002328162079596f43328f4de75b037026bde5007ed345", [0x4, 0x9], 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000008000)={0x4, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000008000-0x10)={0x5, r2, 0x3, 0x40}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000007000)={0xfffffffffffffffd, r3}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$int_in(r1, 0x8000004004500e, &(0x7f0000007000-0x8)=0x1a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000007000)=@req={0x0, 0x0}) [ 80.988334] kvm [13015]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000001d 2018/01/11 14:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80806, 0x0) connect$inet6(r0, &(0x7f00004df000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2018/01/11 14:28:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x34200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000003000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xb8e8, 0x7, 0x4, 0x8001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000078f000)={0x2, 0x78, 0x3e2, 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) close(r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a58000)={0x5, 0x5, 0xfffffffffffffffb, 0x401}, 0x8) ioctl$VT_DISALLOCATE(r3, 0x40046104) 2018/01/11 14:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cf8000-0x9)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a56000-0x2)={0x0, 0x4}, &(0x7f00003e5000)=0xffffffffffffffa4) dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000019a000-0x14)={r2, 0x0, 0x4, 0x0, 0x5, 0x3ff}, &(0x7f000066a000-0x4)=0x14) epoll_create1(0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dd4000-0x4)=0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000805000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/11 14:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) mknod$loop(&(0x7f0000fb9000)='./file0\x00', 0x1111, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001}, 0x98) 2018/01/11 14:28:30 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002be000-0xc)={0x1, r0, 0x1}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00003ff000)={0x9, 0x0, [{0x7, 0x805, 0x0, 0x7ff, 0x200, 0x7f, 0x7, [0x0, 0x0, 0x0]}, {0x7, 0x6, 0x7, 0x1, 0x3, 0x2, 0x6, [0x0, 0x0, 0x0]}, {0x80000001, 0x100000001, 0x4, 0x8, 0x28, 0x6, 0x8001, [0x0, 0x0, 0x0]}, {0x80000007, 0x3c34, 0x0, 0x7fffffff, 0x20000008, 0x4, 0x0, [0x0, 0x0, 0x0]}, {0xc000001f, 0xd97, 0x4, 0x6, 0xab3, 0x1, 0x95, [0x0, 0x0, 0x0]}, {0x1, 0x6, 0xe6641053e24e35e3, 0x7, 0x9781, 0x4, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x7, 0x72, 0xe8, 0x7, 0x5, [0x0, 0x0, 0x0]}, {0x7, 0x28, 0x3cdc1392159a639d, 0x101, 0x4, 0x9, 0x20, [0x0, 0x0, 0x0]}, {0x80000008, 0xffffffff, 0x3, 0xe3, 0x5, 0x4b, 0x8, [0x0, 0x0, 0x0]}]}) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000994000-0x4)=0x0) 2018/01/11 14:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r3 = mmap$binder(&(0x7f00000cf000/0x1000)=nil, 0x1000, 0x1000002, 0x8010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000002000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x20, &(0x7f0000002000)=[@fda={0x66646185, 0x7, 0x3, 0x1f}, @flat={0x776a2a85, 0xb, r3, 0x4}], &(0x7f0000003000-0x20)=[0x0, 0x38, 0x58, 0x38]}}], 0x49, 0x0, &(0x7f0000003000-0x49)="2db02209791abea61c8979d09580a79c1994a520153efe1873db38b1d93b773c60541f02be2cec6a89b201fd9285047816292e49b7f32459253d1a4b705dcb374975b0ce6654f883da"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0x44, 0x0, &(0x7f000000d000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000008000)=[0x0]}}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) 2018/01/11 14:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000008000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="001000"}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df1000)='/dev/hwrng\x00', 0x20601, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000d2f000-0x18)={0x5, 0x36, 0x0, 0x0, 0x0}) 2018/01/11 14:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) rt_tgsigqueueinfo(r1, r1, 0x20, &(0x7f00005ee000)={0x30, 0x0, 0x0, 0xffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r3, 0x1) tkill(r1, 0x16) recvfrom$unix(r3, &(0x7f0000c76000)=""/149, 0x95, 0x0, &(0x7f0000b5d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/11 14:28:30 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f81000)={0x0, 0x7, 0x10}, &(0x7f0000f82000-0x4)=0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009cb000-0x20)={0x2, 0x1, 0x8000, 0x400, 0xed, 0x10001, 0x2, 0x4, r2}, &(0x7f0000f82000-0x2)=0x20) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000e77000-0xc4)=""/196, 0xc4) recvmsg$netrom(r0, &(0x7f0000f80000)={&(0x7f0000f80000)=@ax25={0x3, {"0621a799254b7c"}, 0x4}, 0x10, &(0x7f0000f80000)=[{&(0x7f00004d5000)="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", 0x1000}, {&(0x7f0000e46000)="3ecc19a666b45b53ccf44320cb187600763ff97709241e59205c7fe6ecdb5117b2ff1ff7618e7c333ad31578441756", 0x2f}, {&(0x7f000072d000-0x7a)="1aeddf23f5320c386494ee5209a8c8fcd54d5ee993dddaf7971c51807f11015ddd4ec60a6f49e3fee83bf35b0f9059a9da3e9c3ebbf3d7ec3bd0c9159c8da8c5ca84aff22e3899650d5f3df53ceed5e5adc3b493ce1674d9147868897930b9299984fab937d39db388ca2cfab20c65de19f55f0c7da8bc9eccd5", 0x7a}, {&(0x7f000045f000-0xe4)="3a2005937f20709acd29960ca204a31f2f84994dd70540b3a373854532d0d2e012f56dc63320b950ee217b6b9599491778f7ac74322f8a84267e8e69645f4b35308e1ebe8fdb829396866a0a74f36431ead13599b4716ffcdceddf0086c00cb2bf6d2562be4466b3b6c865bb18fa2357bb5986bbad2646e5410208e0e3c85f4ad37345b1cfc206b3aaac500d4cb31e92f07b8bd3d2e807f2c75358517fea8faf1beaf2b27bde23ff90f7332c3bad46afc0abbbc8c798b58ab7ab84ec3386c2d5a73407aaf3c19b0ce189c3bba8d0b54c4e03f4624dccaf811577194099b6f9e6f21f3a35", 0xe4}, {&(0x7f0000f81000-0xce)="90f5cf5a8812cb5ec0c966c1225a9170a2a8b071d35bac87689db7e91b66003f00f8c05cc34a848058b5c793df8b9da43bf62ea8f25a6ff4e533fee9a4e3fdb7fcfee07bdd2dcaf5d10b71bc58ef880b178258251f4beeab6e1732a83b01f660e3c518690a1aa4e2fed7f8242cb669c5ba8610856e573d5e8d6cd900b23b8217a60416dcd640e325547d20bf57739dab250174ac852395a24dec65832aecd4f8ab9b950c2cbcd8b5a74e8de0f9322c505b7a6548f37070f7b84042acb2dd247283971e9891f664763dbea6befeef", 0xce}, {&(0x7f0000e9a000-0x6c)="342550d3df04db24467ea26509c337ec537e24632467417d0939e0243808893c854ad0392d27e9955904131603c922e861b2cf335008ce13d2d6ace9534e0f06d1b7656091682f124ac00b9685cbb138091aae9a48c623918fd65737c9549d8568218dce337386ee61f8ecea", 0x6c}, {&(0x7f0000a2b000-0x8d)="a01d2387b44973c3b95b6640762f99a576b2c4af09df0f6fe1b9b506ca8fbd0338414db8ebbfef4708d6958dd1829a4e453aa9757ef768bffae000d15d8ab4a49ddbd7ab65721ab355af075cd9d4e8bce83651ec879dd91045951916bb9abdc3fe1a4216801cef08516b63620ffae1415c4af674362a0f7490b9965ad06eca7ade41a6906db1b1a88fcb047309", 0x8d}, {&(0x7f0000f81000-0x8a)="d9fc030d72b4b77cc210a48f8ce0aa5a9bb1026a2bbfa56ee9a7004b9d5197a9d5370383bce38c7445543d5a183a4bc500f9d29d4bcc666f55480d7811cdba260284ac36d166a31c7f89bc4d8078101c5a2fc7c8d478b71a71ff38fbdfc2e2a1f2bae42d9bb8e1fa85fd6d3bb46f91c396c0539de20d63031b332ddfea7fbf585880925d40c487eb5b10", 0x8a}, {&(0x7f0000f81000-0xd4)="728e16cb026901515b5eb63b6319afc0a9eb6fd5db564847d78d4d2d45e4d2c6935e3d11d7f45c9e1bf7ff057d0e1392c10aaa4e16fdb10dab053d55b11686de075d5d43f6c89851ac9b6ee1ba09b2a98959492957f0ffb14e287b7904fbe53f49ce6d5b57c6de55741c6a55dc21b73ccf126a6d64ed2aa6720989e52e6a2e77b807f9bc5a810f5fdd7d37bc29b22282f74600352d56ffb7500a7fb42c0776063ff86218fdb6e834e8efab9d31cb8832040543a6857a703eea0673e09e6f7644f7e5a843ab26e96d9ac6ebbee19d535714f87e76", 0xd4}, {&(0x7f0000233000)="525d52b61f43e64ae26fc41e0dbff0e984c182b80bee9cb8ad2b1957b0f9112c260495e0ae1dcfc8266b5268092a17d5fa62e1891c0c023da1a0608c0dff861d0d97c05611b3f787cc7dffac328d119b7413b64fd3b30639194c9e0ac3de373892dc04921d2b361a75531d12d059174e2134d6fb28c84b8e113c", 0x7a}], 0xa, &(0x7f0000e9d000-0x170)=[{0x28, 0x108, 0x1, "39715fc7943e1fab15c74a368eb5c8c6d61b51a6df27d1a71e"}, {0xa8, 0x10f, 0x2, "32034bde72a217a0806340a5d3cca01628769918f58027cd65997862ef3d7ec26319600460f589526c7b7622728d8d6f7f8fb85e76170f0d2ec271b7f54e144575b2f35f9e2befd3001df4e8b6b55fde652faa6a7b4bc247aef3c5fae9a2050fa86b2252a8f007b7ecbb82e5f381029a34363ec21c9af256b49db27fc8652317686775337ca6ad6844d14cd3a224cfac47975fb7af61012c295c6d69"}, {0xa0, 0x29, 0x6, "9f18f454ea41b1aa9a6413889798e24e6bbe65779cf96ce9811726e1536bc0bbee12dc848f9a07b15ed65745735ef3eb826cfc3ad9a4dc3ed5b529ddac0eb28e4594b4f3ebd14af48fb9a69e228c4df0fa9910c9edf2da9dca77f0c1d627d6242d0d0cbe9993849b83d2c7483740a18f8829f6a8ddc0839c9b65f2c3c4e57bd3fe32d156bfe3a1bae03c2f108b94d9095cdb"}], 0x170, 0x400c004}, 0x12041) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e20085000012000b80ffff000007ff002103c75735", 0x26) 2018/01/11 14:28:30 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) r2 = syz_open_dev$audion(&(0x7f0000715000)='/dev/audio#\x00', 0xffffffff, 0x4000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000095e000)=[0x9, 0x6]) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/11 14:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a58000)={r0, 0x50, &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000683000)=r1, 0x4) clock_gettime(0x0, &(0x7f0000393000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000607000-0x10)={{0x0, 0x7530}, {0x0, r2/1000+10000}}, &(0x7f000070f000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000cd2000-0xc)={0x3, 0x1, 0x3, 0xffffffffffffffe1, 0x7}, 0xc) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ae000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000b62000)={0xffffffffffdf8001, 0x2}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCGETS(r4, 0x5401, &(0x7f00009fd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f000012d000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f49000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 14:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lookup_dcookie(0xfff, &(0x7f0000573000-0x4e)=""/78, 0x4e) bind$alg(r0, &(0x7f0000ac6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) [ 81.344875] binder: 13102:13108 ERROR: BC_REGISTER_LOOPER called without request [ 81.352649] binder: 13108 RLIMIT_NICE not set [ 81.365411] binder: 13117 RLIMIT_NICE not set [ 81.381476] audit: type=1400 audit(1515680910.396:96): avc: denied { map } for pid=13102 comm="syz-executor6" path="/dev/amidi2" dev="devtmpfs" ino=1146 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 81.389884] binder: 13117 RLIMIT_NICE not set [ 81.392633] binder: 13102:13121 unknown command 1717854597 [ 81.392642] binder: 13102:13121 ioctl c0306201 2000a000 returned -22 [ 81.394224] binder: 13102:13121 got reply transaction with no transaction stack [ 81.394231] binder: 13102:13121 transaction failed 29201/-71, size 24-8 line 2703 [ 81.394344] binder: release 13112:13117 transaction 122 in, still active [ 81.394352] binder: send failed reply for transaction 122 to 13112:13125 [ 81.404126] binder: BINDER_SET_CONTEXT_MGR already set [ 81.404135] binder: 13112:13125 ioctl 40046207 0 returned -16 [ 81.410218] binder: 13117 RLIMIT_NICE not set [ 81.415189] binder_alloc: 13112: binder_alloc_buf, no vma [ 81.415211] binder: 13112:13125 transaction failed 29189/-3, size 0-0 line 2903 [ 81.423645] binder_alloc: binder_alloc_mmap_handler: 13102 20000000-20002000 already mapped failed -16 [ 81.424952] binder: BINDER_SET_CONTEXT_MGR already set [ 81.424959] binder: 13102:13126 ioctl 40046207 0 returned -16 [ 81.425896] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.426229] binder: 13102:13121 ERROR: BC_REGISTER_LOOPER called without request [ 81.426241] binder: 13121 RLIMIT_NICE not set [ 81.426470] binder: undelivered TRANSACTION_COMPLETE [ 81.426478] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.437193] binder: 13102:13121 unknown command 1717854597 [ 81.437202] binder: 13102:13121 ioctl c0306201 2000a000 returned -22 [ 81.437258] binder: 13102:13126 got reply transaction with no transaction stack [ 81.437266] binder: 13102:13126 transaction failed 29201/-71, size 24-8 line 2703 [ 81.452202] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.452574] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 14:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1f) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000434000-0x8)={0x0, 0x5, 0x56}, &(0x7f00005d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000988000)={r1, 0x26cc}, &(0x7f0000dfb000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000581000-0x12)={@generic="dc4bd7ed19d5747d3bf5ff18022b1260", 0x1f}) write$tun(0xffffffffffffffff, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80000003e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x2c, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ef6d51cffd44"}}}, 0x4a) 2018/01/11 14:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00004f3000-0xb)='/dev/loop#\x00', 0x4, 0x0) 2018/01/11 14:28:30 executing program 0: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000035000-0x7f)=""/144, &(0x7f0000030000)=0x90) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000012000)=0x11, 0x4) 2018/01/11 14:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) connect(r2, &(0x7f0000990000-0x6)=@hci={0x1f, 0x9, 0x3}, 0x6) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) msync(&(0x7f000073c000/0x2000)=nil, 0x2000, 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f2c000-0x28)={@common='yam0\x00', @ifru_names=@common='nr0\x00'}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000d1c000+0x125)={0x3, 0x8, 0x30}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000019e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 14:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e5c000)=0xb, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000008b000)={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, 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 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/11 14:28:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6417}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000284000)='/dev/admmidi#\x00', 0x8, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000397000)={{0x3, 0x1, 0x8, 0x7, "af2854b22b694259442733edb0966cdcea156a6c169cb8517484ba1a2c36741db34a3aef115fc7493232cbd8", 0xffffffffffffffff}, 0x3, [0x9, 0x401, 0x3, 0xffff, 0x0, 0x20, 0x0, 0x3, 0x3, 0x5, 0xffffffff, 0x2, 0x4, 0xae22, 0x0, 0x39d3, 0x80000001, 0x800, 0x8001, 0x4, 0x10000, 0x5, 0x20, 0x4, 0x9, 0x8, 0xfffffffffffffe8c, 0x6, 0xd3ba, 0x7, 0x3ff, 0x10000, 0x20, 0x81, 0x9d3, 0x81, 0x1699cfbf, 0x7834, 0x5, 0x6, 0x41c, 0x3, 0x1000, 0xebe, 0x80000000, 0x5, 0x3759, 0x1, 0x2, 0x8, 0xfffffffffffffffd, 0x27, 0x0, 0x5, 0x7, 0xd7, 0x9, 0x5f, 0x401, 0xb58, 0xdb, 0x10001, 0xe4d, 0x9, 0x746, 0x1, 0x7, 0x2, 0xff, 0x100000001, 0x6, 0x0, 0x6, 0x0, 0x8, 0x8001, 0x6, 0x0, 0x7, 0x13, 0x2af1, 0x4, 0x6, 0x3, 0xffffffffffffff80, 0xfffffffffffffc01, 0xb77, 0x5, 0x20, 0xb59, 0xf4, 0xdd, 0x10000, 0x4, 0x20, 0x74, 0x100000000, 0x3, 0x6, 0x9, 0x1, 0xc9b, 0x1, 0x1, 0x0, 0x7, 0x7f, 0x0, 0xfe, 0x9, 0x9, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x4, 0x1ff, 0x10001, 0x7, 0x7, 0x6, 0x5, 0x3, 0xa2, 0x4, 0xbec, 0x3, 0xb60, 0x9, 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]}) dup3(r1, r0, 0x80000) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/11 14:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000807000-0x8)='./file0\x00', 0xc8) shutdown(r0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000087d000)={0x0, 0x4, 0x3, 0x1}, &(0x7f000055c000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000477000)={r1, @in6={{0xa, 0x0, 0xa018, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6, 0xf90b, 0x400, 0x0}, 0xa0) 2018/01/11 14:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000bb2000)=""/35) 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 = syz_open_dev$sndmidi(&(0x7f0000c6d000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) clock_gettime(0x5, &(0x7f00002e1000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00008c0000-0x28)={@generic="9f3c16b580d1b5dde61993d998a98904", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/11 14:28:30 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x1c3d4cd1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000003000)=0x8) 2018/01/11 14:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c9b000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051f000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cb3000)=r1) sendto$inet6(r0, &(0x7f00003b6000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000138000)=0x0, &(0x7f00007bb000)=0x4) close(r0) 2018/01/11 14:28:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c67000-0x9)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f00008fe000-0x4)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 14:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000cf0000)=@generic={0x1, 0x1, 0x20}) write(r0, &(0x7f0000a54000)="1f0000000306ffde0100196c5210000000069800090001800300009300008a", 0x1f) [ 81.910651] : renamed from syz6 [ 81.936933] : renamed from syz4 2018/01/11 14:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "a19065809fe65f20"}}}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c2d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c4c000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3f) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000005e000-0x4)=0x0) 2018/01/11 14:28:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000001000-0x8b)="", 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002000-0x4)=0xfffffffffffffc01, 0x4) [ 81.957216] audit: type=1400 audit(1515680910.971:97): avc: denied { ioctl } for pid=13155 comm="syz-executor0" path="socket:[33264]" dev="sockfs" ino=33264 ioctlcmd=0x8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/11 14:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000bea000)=""/193, &(0x7f000057a000)=0xc1) r1 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000583000-0x1c)={&(0x7f0000bd2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x8)={&(0x7f0000e98000-0x138)={0x138, 0x12, 0x0, 0xc00, 0x1, 0x1, {0xf, 0x0, 0x1}, [@nested={0x124, 0x4c, [@generic="d0d5699fe49cad0dd475f5a34a34fdc7450cd3fcb30aaf521e0e9c585db88a2246e921ad44308526fd2612d4ad3c5feb61cf0fd3b2824b5bd7bdc7197217ea8854dcd0c79110bb08bed984e400e892953f80854166d6ea62efd40c816972952cd56aeb61d8fa8977eae9066e704e4bc423d59e8516b9a03576aca48a82e4834f638a870cdc1e49a5503958cfff66", @generic="71885ee5255dee3f615eee6c07945ce79d4c54fffd9d8415b35f74125a2a96ee437c7896b874d472fe2b33aa71cbb8cbc76b54fa374990d559c0f4dd9d4a77ceed76ef7a635ac931dee65cd5e48596fa8a1bbef6eec3d483097323a556c5ecfc12c4dad373399f8dcc22b94b12cda3", @typed={0x18, 0x15, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @flag={0x4, 0x32}, @flag={0x4, 0x1a}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x80) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r2+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/11 14:28:31 executing program 3: geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f69000-0xe8)={{{@in=@broadcast=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d7000)=0x1af) ioprio_set$uid(0x1000000000, r2, 0xfffffffffffffff7) 2018/01/11 14:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000027b000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) sendto$inet6(r0, &(0x7f0000475000)="9468ecc49823d7721bc8bd54548e28a243e5b6bd1d7bd1e197ce0f666a6d4645da9345bf12e3292cdf97f8fe4077e330d4f27b396a18e576f34d596e6f317f70b61e2c92a2678afbf78c9f07e47be557f40917644b73fd2076898be6f1f8c9f4de9124a470db16f75fcb3d02c639261cbbb153ab96688540b31647886ed2b9b9e65da35e3ff37c5be8723a43c4ee17e36ac24154dbd4516b69e132e7555282db1ceb6b1e6f5f49621dd770fe9bdf2fd762af9ffb4fcad0838093836079171fc633529a0c07fa79d8b17137fccd7e01a7de9476a4156122", 0xd7, 0x20000004, &(0x7f0000df6000-0x1c)={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000059000-0xc4)=[{&(0x7f000006e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bfe000)=[], 0x0, &(0x7f0000134000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, {&(0x7f0000ca5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001b7000-0x40)=[{&(0x7f0000134000)="df", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2b000-0xc)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000d70000)=""/226, &(0x7f0000d59000)=0xe2) [ 82.006930] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/11 14:28:31 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000009c000)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000e7a000)="020000000400000090746e00", 0xc, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb5000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ada000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fec000-0x24)=@ethtool_ringparam={0x10, 0x7, 0x5, 0x1f, 0xab, 0x1, 0x3, 0x50, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 2018/01/11 14:28:31 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000760000-0x10)={0x100000001, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000fe4000)="", 0x0) 2018/01/11 14:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1080000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a13e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd7) accept4$llc(r0, &(0x7f0000454000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bb5000)=0x10, 0x80800) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) socket(0x3, 0x3, 0x10001) 2018/01/11 14:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 14:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x44, 0x114, 0xffffffff00000001, "d6bf0a11960de9ed215a68734f3fcacd34348adf1b71d4710b673ac128daf759a310ba4ab2f76b8e5cfb6c557cad285f17e399582d"}], 0x25, 0x0}, 0x0}], 0x1, 0x0) 2018/01/11 14:28:31 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 0x0) poll(&(0x7f0000002000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/11 14:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7fa, 0x0) bind$netlink(r0, &(0x7f0000168000-0xc)={0x10, 0x0, 0x2, 0x20000}, 0xc) fchmod(r0, 0x80) 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) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f00000d8000)="", 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000b4000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000670000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a7000-0xc)={r1, 0x2c, &(0x7f000066a000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000413000)=0xc) 2018/01/11 14:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000969000-0x28)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007f7000)={0x0, 0x0}) 2018/01/11 14:28:31 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/11 14:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000544000)="0200000001060000890000000000000000f90000", 0x230, 0x0) 2018/01/11 14:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000eee000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000f0c000)={0x3}, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000297000-0x8)={0x77359400, 0x0}, 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000daa000)='dns_resolver\x00', &(0x7f00009cc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000050000)='user\x00', &(0x7f0000480000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000760000-0x4)="0d301a1c", 0xffffff90, r1) r3 = request_key(&(0x7f0000099000-0x5)='user\x00', &(0x7f0000c6e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000088000)='*\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000564000)='user\x00', &(0x7f0000620000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb1000-0x6a)="6ab54ae1af0151b0cbc74d811785d85bd391cf191d0d4fe16f73b97a9bab9e3d6f33b42df36553b84108b717df6c3b325e1d5dd5a45336b7e7d6c8d84b9e351f9108dbaacfd784b7adf3c5672a1f2777c29f7334a8aa0ab404667180dbe86d9c3ec893467870b44627d9", 0x6a, r3) r4 = request_key(&(0x7f00008cb000-0x8)='rxrpc_s\x00', &(0x7f0000ec9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a49000-0x2)='[\x00', 0xfffffffffffffff8) keyctl$link(0x8, r2, r4) r5 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008c2000-0xc)={0x0, 0x0, &(0x7f00007bb000-0x10)=[]}, &(0x7f000065b000-0x4)=0xc) r6 = syz_open_dev$dspn(&(0x7f0000147000)='/dev/dsp#\x00', 0x3f, 0x200100) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f0000c79000-0x8)={0x3, &(0x7f00008e7000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) preadv(0xffffffffffffffff, &(0x7f0000a64000)=[{&(0x7f00002f2000)=""/136, 0x88}], 0x1, 0x5f) r7 = openat(r6, &(0x7f0000bb1000-0x8)='./file0\x00', 0x40441, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000743000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000e28000-0x8)={r8, 0x0}) socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000822000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000433000-0x18)=[{r5, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000d61000)={0x77359400, r9}, &(0x7f000080a000)={0x4}, 0x8) 2018/01/11 14:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000510000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000068000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000f01000-0xc)={0x2, 0x0, 0xa4cf, 0x2, 0xd9, 0x1000}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) writev(r1, &(0x7f0000e21000-0x18)=[{&(0x7f0000c98000)="afce8bedeb38a45d5ce54b7950904df5668f14c0e029f7ea3fd83cb75941064615a16005301a3918f44eea9c13bf91cf3c3c656f54e90fbc32c057c3e42920d4227de810e569f3d06dbc36416b905d918bebd23ce4a6f7fecf795f92194ad8941ff472412c34a7f71878c828e5b66083cb8e92eee06e315b34ac6a20ce541848123f", 0x82}, {&(0x7f00000e8000-0x1000)="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", 0x1000}, {&(0x7f0000a72000)="d9cc04b6b03c90b446604a967203db563ed83d30e3413b1143f40d3019602e288f2103eff4475904ef4c94455f3fdb5810fc67c39e99ad6c43d0f6ccbcd3ab27051628798e5fdc31a5cdb352dbba55586b847814d55870ce601d4f2e4e6fe78dd580dde5f6c05f41622d9ed6c9d54641745173b4fd58723c3e2a1bed406072d1963850e958241f76c2579835a45d14abd4b6ccc8f37a66d5578214c4fdf3c423b9c2e2cb57372c", 0xa7}], 0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e01000-0x8)=0x6) close(r1) 2018/01/11 14:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000daa000)='net/netstat\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f00000c9000)='/selinux/user\x00', 0x2, 0x0) readv(r0, &(0x7f000098b000-0x80)=[{&(0x7f0000b6d000-0xe)=""/65, 0x41}, {&(0x7f00004af000)=""/252, 0xfc}], 0x2) 2018/01/11 14:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f000059a000)={0x0, 0x0}) setitimer(0x0, &(0x7f00007ec000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000ef3000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x0, r3}, 0x11, 0x10edc617, 0x0}], 0x354) 2018/01/11 14:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000421000)='/dev/snd/controlC#\x00', 0x100000001, 0x0) r1 = perf_event_open(&(0x7f0000ff9000)={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) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000044f000)=0x0, &(0x7f0000831000-0x4)=0x4) getpgid(0xffffffffffffffff) getpid() fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00009d2000-0xf)='net/ipv6_route\x00') ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000012000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r3, &(0x7f000097a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008b9000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x1, 0x55d4, 0x3, 0x0, 0x2, 0x20, 0x80, 0x6f, r4, r5}, {0x5, 0x0, 0x74, 0x80000000, 0x9, 0x8, 0x2, 0x9}, {0xba, 0x8000, 0x3, 0x15a}, 0x8001, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x1, 0x4, 0x1, 0x6, 0xffffffff}}, 0xe8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f46000-0xc)={&(0x7f0000789000)='./file0\x00', r3}, 0xc) r6 = creat(&(0x7f0000a21000)='./file0\x00', 0x20) inotify_add_watch(r6, &(0x7f0000898000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000001000-0x99)={{0x2, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getpid() ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000943000)=r7) accept4$unix(r6, &(0x7f00000d8000)=@file={0x0, ""/22}, &(0x7f0000023000)=0x18, 0x800) 2018/01/11 14:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xcd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d56000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000de0000-0xc)={0x2, 0x8, 0x7, 0x6, 0xffffffffffffff1d, 0x47ea}) 2018/01/11 14:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 14:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000056a000)='keyring\x00', &(0x7f0000249000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 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$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000436000-0x4)=0x82) r1 = open(&(0x7f0000ee7000)='./file0\x00', 0x101000, 0x46) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000eb000-0x4)=@int=0x0, &(0x7f000002a000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007cf000)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f00001f0000+0xe09)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 14:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000005) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000058b000)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000db7000-0x4)=0x18) syz_open_dev$mouse(&(0x7f0000019000-0x12)='/dev/input/mouse#\x00', 0x5, 0x2000) 2018/01/11 14:28:31 executing program 2: syz_open_dev$vcsn(&(0x7f00007e0000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ca3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009e2000)={@common='lo\x00', &(0x7f0000360000-0x14)=@ethtool_wolinfo={0x10000000000002c, 0x0, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:31 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') readlink(&(0x7f0000021000-0xe)='./file0/file0\x00', &(0x7f0000021000-0x76)=""/118, 0x76) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000004000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000001f000)=0x48) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000027000)={0x0, 0x68a, 0x6}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000029000-0x8)='./file0\x00', &(0x7f0000028000)=""/103) futimesat(r0, &(0x7f0000026000)='./file0\x00', &(0x7f0000027000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/11 14:28:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x3f, 0x7fffffff}, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) prctl$getname(0x10, &(0x7f0000001000-0x72)=""/114) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x1, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000)=""/155, 0x9b) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000005000-0x20)={0x2000, 0x2000, 0x10000, 0x8, 0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) sendfile(r2, r1, &(0x7f0000003000)=0x17, 0x100000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6, r3}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) removexattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=@random={'os2.\x00', '/dev/rtc\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x6, 0xe, &(0x7f0000007000-0x70)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0x0, 0x1, 0xffffffc0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x6, 0x7, 0x2, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x9, 0x0, 0xd, 0x20, 0x0}, @ldst={0x3, 0x0, 0x2, 0x2, 0x9, 0x1, 0xfffffffffffffff0}, @generic={0x102b, 0x8001, 0x4, 0x3f}], &(0x7f0000006000)='GPL\x00', 0x8000, 0x36, &(0x7f0000007000-0x36)=""/54, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = syz_open_dev$mouse(&(0x7f0000004000+0xf3e)='/dev/input/mouse#\x00', 0x81, 0x4c380) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000006000-0x20)={"d13dd98e3bdd0f6db55c86e6599844ec", {0x4, 0x3, 0x35, "15dcd6669bf0", 0x1, 0x0}}) 2018/01/11 14:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000d30000-0x12)='/dev/input/mouse#\x00', 0x5, 0xc000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000a20000-0xdc)=""/220) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$usbmon(&(0x7f0000cf1000)='/dev/usbmon#\x00', 0x401, 0xc0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000c7c000)={0x7fffffff, 0x5d, 0x0, 0x6, 0x72eeda74, 0x80000001, 0x3, 0x3, 0x8001, 0x3f}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) 2018/01/11 14:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001c0000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000972000-0x3f)=""/63) close(r0) 2018/01/11 14:28:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000425000)='./file0\x00', &(0x7f0000f51000)='ext2\x00', 0x0, &(0x7f0000001000-0x9d)="a1a50326cc24e7f1ccc800e9bfa4a92041e83f49776dd320f7b5144712b3cc82a400490ad21c8e5ed779d4fcef09858e92c6958da9f8117b051685286d0fb1526f59e5b3c220ca02d28466dfff9a10c76a243f9d393f43b5d50189dfb04439add6327cd7ed10f1c0c9af9bda0e55f67054ae4707d635091fe433667aeb2f58e17a5ff91596d49b8af65d0c2fedf22ed1e09dabfa4638daf773a2fa28e8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdf000-0x8)='./file0\x00', 0x0) chmod(&(0x7f0000680000)='./file0\x00', 0xf8108f5394c6dcb0) mknod(&(0x7f00006eb000-0xe)='./file0/file0\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000535000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$netrom(r0, &(0x7f0000494000)=@ax25={0x3, {"ec78b2924c4bb1"}, 0x7}, 0x10) 2018/01/11 14:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x57, 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, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000080b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2400) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00006cd000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00001de000-0x28)={0x2, 0x0, [{0x0, 0x0, 0xfffffffffffffff8}, {0x859, 0x0, 0x0}]}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x40000) [ 82.388798] device lo entered promiscuous mode 2018/01/11 14:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x2, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x100000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$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$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff7000-0x9)='/dev/rtc\x00', 0x1, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000a13000)='./file0\x00', 0x40) inotify_rm_watch(r3, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 14:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000004000-0x12)={0x0, []}, 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000004000)=0x0) 2018/01/11 14:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) seccomp(0x1, 0x1, &(0x7f0000963000-0x8)={0x7, &(0x7f00001f1000+0xacc)=[{0x10001, 0x9, 0x8001, 0x6}, {0x4, 0x10000, 0x3, 0x8000}, {0x200, 0x6, 0x8000, 0x1}, {0x100000000, 0x23c27026, 0x4, 0x0}, {0x0, 0x40ea, 0xc0, 0x4}, {0x6, 0xd8, 0xf6, 0x100000001}, {0x0, 0x379e, 0x4, 0x3}]}) eventfd(0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/11 14:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000b97000)=0x77ac) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d4d000)={0x1, 0x0, [{0x10000080000048e, 0x0, 0x0}]}) [ 82.480579] device lo left promiscuous mode 2018/01/11 14:28:31 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x10000000) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffc93) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x7, [0x80000000, 0x6, 0x2e9, 0x1, 0x800, 0x100000000, 0x80000001]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000000)={0x200, 0x100000001, r2, 0x6, r3, 0xb27c, 0x7, 0x1e}) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/11 14:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/sequencer\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000484000)={0x0, 0x3}, &(0x7f0000b80000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e14000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0x400, 0x1, 0x8, 0x80000000, 0x3, 0x5, 0x8, 0x9, 0x100000, 0x6, 0x0, 0xfffffffffffffffa, 0x200]}, &(0x7f0000cf6000-0x4)=0x108) getuid() r2 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00005ba000-0x4)=0x0) 2018/01/11 14:28:31 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000f4a000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000-0xb9)="b2e8f6569bca31c76a21109ad797643a68592da55b3de27c8e8e769b2bcaeb07aca27c29e3743cdba359eb99d35f910003952051425df0bae9e2d230bc65b195a8dc20c8014ce9b3e1ddb784dff98bba1658034d2854ebd80a830684c6a34e2d17ba6cc60e38117b33d295f4313eb9a869151a1688eac566861893c1d4588694148ca78c83af6073b3eef9b180bf5fd87f67f4d41be8250ca66fc79534464d10916e1a0054c9679c758d5932e4c75858e5f1af1ee66c45ee1f", 0xb9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000003000-0x20)={0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x4, 0x8, 0x100000000, 0x4, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x12, 0x400, 0x8001, 0xb7ab, 0x6}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000)={0xffffffffffffff81}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x3}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e88000-0x8)={r2, 0x4400000000000}, 0x8) prctl$void(0x22) 2018/01/11 14:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000d9f000)=0x101) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000bd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000383000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a73000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/11 14:28:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f000066c000-0x8)=0x0, 0x100200) sendmmsg(r1, &(0x7f0000da5000)=[{{&(0x7f000090f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008a6000)='/dev/dsp#\x00', 0x4, 0x90000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a91000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00007d2000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000974000)={0x310, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000516000-0x14)={0x800, 0x2, 0x1ff, 0x971, 0x2}, 0x14) 2018/01/11 14:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f00008d8000)='ramfs\x00', 0x3, &(0x7f0000e06000)="") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000053e000-0x98)={0x0, @in6={{0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x200}, &(0x7f00000ae000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000949000-0x8)={r0, 0x0, 0x0}, 0xfffffffffffffe6e) mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") removexattr(&(0x7f000007f000-0x8)='./file0\x00', &(0x7f000031a000-0xe)=@known='system.posix_acl_default\x00') 2018/01/11 14:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000061e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000664000-0x20)="5aa40398aeb981ae4614db9fd6299fa0c9b479afc09caf474792455b50526748"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000824000-0xc)={0x0, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/11 14:28:31 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055d000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r3, r2, 0x0) 2018/01/11 14:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002c) sendto$inet6(r0, &(0x7f000001b000-0x5)="", 0xfffe, 0x0, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) listen(r1, 0xffffffffffffffff) [ 82.586374] QAT: Invalid ioctl 2018/01/11 14:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000d22000)="a6cfe20965ab6fe493677ca0fedde377500e9cf63cd8f2675188b0532e4cfccf48bb426d4c79f6091015c7e6c2c8895b54dc9fe581fe1608dc72b1b11ba1e612fe071ca14cc4c614e0430a6b1b589c85d901ef0532bd9fb603dc2adadf128858f6889c163544ed749cfd4f8edba95cc0c9cc570f6851ef88661b67b2d48837a6be654c1766a4a53bf0c724834e421c4556d9baa854760fd06d09326fea5f37d6f6a84b6fa3e1ce0f13dec7e2af88dbff31462074844ad09f282097", 0xbb) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(0xffffffffffffffff, &(0x7f0000b16000)=""/163, 0xa3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/11 14:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) dup3(r0, r0, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/11 14:28:31 executing program 4: memfd_create(&(0x7f0000e4b000-0x11)='cpuset-vmnet1^**\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000e6000+0x46d)=0x0, 0xa9) 2018/01/11 14:28:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2002, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00003fe000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x28000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000367000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x6) [ 82.636946] QAT: Invalid ioctl [ 82.677118] PPPIOCDETACH file->f_count=2 2018/01/11 14:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000182000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000312000-0xc)=@proc={0x10, 0x0, 0x3, 0x8}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/11 14:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000705000)={0x8, 0x0, ""}, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000b34000)="14000000f8fdffe862434500fff9002200bb0809", 0x14) fdatasync(0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000017a000)=0x0) 2018/01/11 14:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000035f000)='/dev/vcs#\x00', 0x3ff, 0x30300) getpeername$inet6(r0, &(0x7f0000790000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000888000)=0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = dup2(r1, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e47000-0x8)={0x7, &(0x7f0000b12000-0x38)=[{0x8, 0x61d, 0x4, 0x8}, {0x1, 0x7, 0x1, 0x8}, {0x3, 0x5, 0x1000, 0xff}, {0x0, 0x1000, 0x6, 0x40}, {0x6, 0x7, 0x527d, 0x80}, {0x7, 0xc1e, 0x8000, 0xb0}, {0x2, 0x3, 0x5d6a, 0x6}]}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f10000-0x8)={0x4, &(0x7f0000493000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000019e000-0x4)=0x0, &(0x7f00003b9000-0x4)=0x4) bind$inet6(r2, &(0x7f000053c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mq_open(&(0x7f00007a4000)='/dev/vcs#\x00', 0x1, 0x89, &(0x7f0000b36000)={0xdc42, 0x6, 0x100000001, 0x800, 0x76, 0x0, 0x7, 0x3}) 2018/01/11 14:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000055000-0x10)={&(0x7f0000921000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000bde000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000edd000-0x8)={0x77359400, 0x0}, &(0x7f0000f5b000-0x8)={0x0}, 0x8) r2 = gettid() r3 = syz_open_dev$sndmidi(&(0x7f0000de3000)='/dev/snd/midiC#D#\x00', 0xfd, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000057000)={0xc5, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000c42000-0x10)={0x9, r4, 0x10002, 0x4}) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f0000f9b000-0x9c)="2de6f0d3bfdd79efd644af4e9b26d8010284b748eaa2a939c61346c525eae8140aac6cf1dc9d577a27264f48796f740828fcfe4cf57ef38b081ce5626c148eacc09a248dcc0de2e483dac2f0e8f6861eb6d3365b6b7742d9f6893158c39eaeb3055c3e03e0b9d9a601f8ddfde5bf1ced4b6fff64acc78abf44607fa645350b92c80e7e8c670896b8c02de4d44b09f9f1b387843a9639b83a1179b926", 0x9c) 2018/01/11 14:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000b9000)={0x2, [0x0, 0x0]}, &(0x7f000017f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = syz_open_dev$dspn(&(0x7f0000c1e000)='/dev/dsp#\x00', 0x5, 0x400000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000055e000-0xf)={0x6, [0x5, 0x7fff, 0x1, 0x4, 0x1ff, 0x2]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000501000)={0x800, 0x0, 0x3, 0x8001, r1}, &(0x7f0000fbd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) symlink(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000d40000-0x8)='./file0\x00') 2018/01/11 14:28:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x4b, 0x400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$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(&(0x7f00006ec000)='./file0\x00') creat(&(0x7f00008b3000)='./file1\x00', 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) umount2(&(0x7f00001f8000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 14:28:31 executing program 1: prctl$intptr(0x1, 0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x190, 0x80001) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) tee(r0, r1, 0x8, 0x4) 2018/01/11 14:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b47000-0xe)='./file0/file0\x00', &(0x7f0000a5e000-0x8)='./file1\x00') 2018/01/11 14:28:31 executing program 1: 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) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") futimesat(r0, &(0x7f0000177000)='./file0\x00', &(0x7f00004e2000-0x10)={{0x77359400, 0x0}, {0x0, 0x7530}}) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f0000396000-0x8)='./file0\x00', &(0x7f0000e71000)='.', &(0x7f00000a8000-0x4)='pstore\x00', 0x1000, 0x0) 2018/01/11 14:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) r1 = socket(0x40000000015, 0x5, 0x2000) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) signalfd4(r0, &(0x7f0000edd000-0x8)={0x80000001}, 0x8, 0x80000) 2018/01/11 14:28:31 executing program 2: r0 = socket(0x2, 0x3, 0x100000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='teql0\x00', @ifru_flags=0x2001}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x100, 0x0) openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x22480, 0x42) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r2}) 2018/01/11 14:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b0f000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000439000-0xc)={0x7, r0, 0x1}) 2018/01/11 14:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000004000-0x2)='P', 0x1) getgid() getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) 2018/01/11 14:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0e000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) sendmmsg(r0, &(0x7f000084c000)=[{{0x0, 0x0, &(0x7f0000ba8000-0x10)=[{&(0x7f00006f9000)="b9322fddf7e7fa1970a0ee98e95dde524c02c55a65d584afc2deb2de9136cb9f2b70893c8cfca5a85cc9184471086c80563037a64ac08671309f4e18836e3d7f1728a101b5c2249cea668893229f6791845b0d2c72b0776f6e6edab407cb96f4646ff898195683fa937587d5fe3f116eddaad62162aff1c2d90ffeb82cb0ae", 0x7f}, {&(0x7f0000941000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000000}, 0x6ff}, {{&(0x7f0000037000)=@nfc_llcp={0x27, 0x1, 0xffffffffffffffc1, 0x3, 0x3, 0x3f, "6b6da275c8fda92721f4abf22844c89799200683151d03ee47303c725a6b5536dbe25a6156a918ad14a18da64e08d22d8ca032edfc2a9db5edb2c705e883b4", 0x10000}, 0x58, &(0x7f0000d64000)=[{&(0x7f0000f23000-0xfd)="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", 0xfd}, {&(0x7f0000c86000-0x44)="6d4c6173c388a292beaac1e51754eec91033c21bf941e592b57d2623735364cee683221547675659f95f4438ad0e29d56dabb048bd80521d54a72cd0ccb523024a799147", 0x44}], 0x2, &(0x7f0000153000-0x1020)=[{0x14, 0x119, 0x0, "0bd0b7b04e"}, {0x100c, 0x11b, 0x80000001, 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{&(0x7f0000e58000)="fe2b48d3be5bc6ab1369504780b89b9800a713124309fec6e33bdb75fb3879681497521cd1a9c8e0e23e888844ca5850fad56c5490a74e67674229800552e1835f3e67fa50435a2086cfc661da7110d46559d2e91808b2ccaac2fd4f5beeb32217a6d6cb1f57034ee774602f53a03ad80a02f020c9f94a7bd19237f5611fa7cb61b335850f0b662657ea3b357f499bced92cddd4600e9fbdc295a89d76108599792b5aea99723e8ed1c35b1275a18deb1bd1c248b3e9559372ebb93c1b40706e3c2776106a67605614", 0xc9}], 0x4, &(0x7f00001e6000)=[{0xb4, 0x29, 0xfff, "8b92845ac3032e27713b78218179091ce31af29fa86023227aa48bb248ce15882f94b1e769ce553d1c3e3cd77f5b265845ad3577530ee500fb2b7cc68a5e2f17dc53b66f0371bc21c0edcb53c5abc93884dfdc9f00fb2f525bf29e06c64233457fa6ec86fd68fb142f676b20d307194cc2c84cffaff0eb099c18f28956b3b070758bf7c17f486551b72c798a22a455f2b0efad2576ae61be50419d29446b55f18ef37e805ca8c1a8"}, {0xf0, 0x10f, 0xf501, 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"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0x11b0, 0x40000}, 0x0}, {{&(0x7f0000307000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000f94000-0x10)=[{&(0x7f0000630000)="58730a3e3f63814cc73e0374f060b9d23dcc802551e7f8ec809ffb6c1adf06746bb5425bd11f2c162cc82eefb6436cfa599edb55d3e2cc7868bad5c03b255b200d1034082366a28a90b0c1ae4cf7537fb62dd3aa12716f1c47c26c6944464a3918bc3f48666d205ce0af4b9f86bf77c372f55bafa2439abc6353988433f94e905769d6cc65edd4499cf5b28b410d027a821d74dfcc0edffdb03980e14c190556aae5", 0xa2}, {&(0x7f00009c7000-0xd8)="9363e33a1f6029dedba99460e5d891a86dd9515b461136092ee1eb032914c8ce3eba996dae258fc22e436a53e0c61a662068c4f9c9a6ac89158ed92b7f2a95c2966e8dd529c2dcdcb5c8b67b70b5ab74aa09a225651eaacdf42fece51cce147cf8ef88340e59af112c2770fd548de738d98871773e7cce564819acb5fad31d38329492cbcb12790d94239ec2d20bab03afed84fa1db9a8d385b72342f63ac877ab4faf9724dc61c6139e63b2ae69f48677aaf5cc36c60111e3f020135e1be0c8eab028b5ac51329fed3b9a47966f51bfb8b349fa12166d42", 0xd8}], 0x2, &(0x7f000094d000)=[{0x10, 0x29, 0x10000, "0efa406c"}, {0xcc, 0x19f, 0x6, "703af6d3a130156529d5b66e80b5b11e9dbb02a043e67a4b9512058706caa6ca0d2371ec878249a6e82f23506259a9a2f26afc93c28d95900ebc9548c7d8bb5fed42429cf2196ac05073b1581e22bd7ee2b527ecd0914368906d16aa0c2dc2dbf5b81d48019bcd7013984c199a5b69eb89408ec761e431b56e614c3872086af25fb9f7c1dc490cbf1ee1ae588d59b154f62dabf6918055e9da1f8e5411e647c6a18974ef22747ff82d6288e891b5a10c31340c041f87a8a1f212ea414db6ae69"}, {0x20, 0x107, 0x1ff, "cd4989ac95d08c57a60aa37df618b69c68eb80e2"}, {0x1c, 0x10f, 0x38f2, "51e1deb0773f62b60cbfa76ab185d0"}], 0x118, 0x4008800}, 0xfffffffffffffff9}, {{&(0x7f000075c000+0x71)=@llc={0x1a, 0x0, 0xfff, 0xffff, 0x800, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000892000)=[{&(0x7f00001d5000)="59150cd6036cec570c34e4ff6c7715df01745d1c9b93f801599cac06479847d7e93451a24b44bb015dddde0c94029565f12940221683835d8908ec2cc14b29ec9ff784db668bd334c818111903bd0bcb37127b89c76ca1360233980b420c50b6748be9b3a345c61b2fda17d30961be47fcc69f8593395db30cace44b57691f0f599cc642df80d81aeab065e145392b9084fd2ed94ac3cabe2eede58becc8edfc656b1a827f4662db5577a8499aeccaa9655001c4b94b566f7b00f15a29081fc00dabde1dc18956f1a675be3f778adec569ba299cf12930c6e91af17d1cf8441cd4793a17284aaa96443fad3656726c86", 0xf0}, {&(0x7f0000080000)="adc6972a1468139f60a060baa93b7cb3013d0bfced461d5c17d9fb745d2407176f8f69871ef6b94501be8a03ef643a4368b9ebc1cad6a3d9e9c95d3d13090710ccfa6d20fa99e1acd7e90fb0873b46a91c4d2a2896", 0x55}], 0x2, 0x0, 0x0, 0x0}, 0xa7c}], 0x6, 0x4) r1 = creat(&(0x7f0000f2f000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") accept4$inet(r0, &(0x7f00008d9000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbb000)=0x10, 0x80800) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000b7a000)=0x0, &(0x7f0000a57000-0x4)=0x4) 2018/01/11 14:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6e000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00000cc000)=0x86b2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3f) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000015b000-0x58)={{0x2, 0x96}, 0x1, 0x400, 0x3, {0x0, 0x1}, 0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000178000)={0x793, 0x401, 0x6, {0x77359400, 0x0}, 0xffffffffffffffff, 0x9a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000684000)=0x0, &(0x7f0000c17000-0x4)=0x4) read(r3, &(0x7f0000b36000-0x18)=""/24, 0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00005aa000)={0x1ff, 0x0, 'client1\x00', 0x1, "b0e6126f1b36496b", "0b1221c49780d491da3652475971d67351fb0b200da2eb15bc63dd3d3394a19e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000457000/0x12000)=nil, 0x12000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0x3)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/11 14:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000004a000-0x78)={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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 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, 0x0, 0x0, 0x0, 0xff, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000b9000)={@generic="483231073890a6f5ee5e9506ccb195bf", @ifru_flags=0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/11 14:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000515000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000c9d000)={&(0x7f0000b5d000)=[0x57d, 0x8000000000000, 0x8001], 0x3, 0x100, 0x7, 0x3, 0x800, 0xcd4f, {0xffffffffffffffc1, 0x81, 0x0, 0x7fff, 0x3ff, 0x0, 0x90c8, 0x646, 0x5, 0xfffffffffffffffb, 0x8ed0, 0x9, 0xe0d, 0xfffffffffffffff8, "e75e313777f6f486317753c4e964680d8cb9ae97d058f6fc4531114b604c9aca"}}) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f00008c7000-0x1)=0x0) 2018/01/11 14:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00007c1000-0x22)="220000003100078123060004000000000d0000000100010000002b80001a00f10051", 0x22) syz_open_dev$sg(&(0x7f0000523000-0x9)='/dev/sg#\x00', 0x1000, 0x301082) 2018/01/11 14:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006bf000-0xb)='/dev/adsp#\x00', 0x6, 0x400801) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c03, 0x0) 2018/01/11 14:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b2a000-0x4)=0x1, 0x3, 0x1, &(0x7f0000d87000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f02000)='/dev/vcs#\x00', 0xffe, 0x402102) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e29000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb74, 0x10001, 0x3f, 0x10000, 0xfffffffffffffff7, 0x818, 0xb4b, 0x5, 0x19, 0x401, 0x1, 0x3ff, 0x1, 0x0, 0x6]}, &(0x7f0000ebb000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000898000-0xd2)={r2, 0xca, "0795c3fc4f939af87625e0ff16e474806dcda2363544d5b47908b2285e87edd6c86b65fc52a0b6dea7ea9535d253795857c85b7322a83e9e6a7f7bfc76bc5fecf0a6de51a4c058168def346e5f3384faff5fe211966354c207889429ff3fbc224fab0609e00b1a8b1bc58e0876e69da382a5fc432e89c07af63f3cbe0f3bc9c8b965f4953b8dd4a56e74e2787e2895d389a26bfff150b93c22fb9fc1a5e4f78fdbb72c31a400339c0c80c17aea2375101967be65b283473d32213f2b1a3abfbe4bc049f05c0f258a8561"}, &(0x7f0000e41000)=0x21) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aff000-0x98)={r2, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x0}, 0x98) 2018/01/11 14:28:31 executing program 6: mmap(&(0x7f0000000000/0x539000)=nil, 0x539000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x100040000004) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 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, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x29, 0x23, &(0x7f00002fa000)="93cd6dbd47afced1bddeba1e46537e4cb7de2ab26a0082784be33cae50b5eb07ef52ef0c84f9eb9c9469b81938dfac840f33571b14e6008a48ac20beb045af81178d73674b311f22f0079dd740d80a153d77a37fe40626cd0d7889c30d7e43268855d9c2cea92c037ef188826778e75c9f4d5d79a8aba2dca925483eb181b8ae900cb47aa6069fc9e137d8f05943e5fb983754a6892237e4382ed50031f7b3da", 0xa0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000190000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c3000)=0x5) socket$key(0xf, 0x3, 0x2) 2018/01/11 14:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096e000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ea6000)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/11 14:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000005d000)='/dev/snd/pcmC#D#c\x00', 0x45, 0x414000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/status\x00', 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000875000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003ec000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = geteuid() lstat(&(0x7f00008ef000)='./file0\x00', &(0x7f00005f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$nfc_llcp(0x27, 0x3, 0x1) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000663000)='/dev/cuse\x00', 0x8000, 0x0) sendmsg$unix(r0, &(0x7f0000079000)={&(0x7f00008fb000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000002e000-0x18)=[{&(0x7f0000d8c000)="f063efbfccfd41df78505feb650310933bd6da6824f26d59479efc6a973569c8841fca7f04acaa72d4d7db96ca550ccc1a711d99e79f01f4f5c7707455bd8981225ac0158ad950cf63b8ebe7b0d5c26eca4b6344e226b96e950819086485c1431896237988c17627844bc6378c243cbb0c6c4424659edf95899efbdbc35dc906451e93273c850f386558b63c2e5629fccab5621ce34536891a3e56a04b3482c3b117a1ccbf3c8b66c1361c991d04fbb7e4dfeba21a6e9cbfc038e21f497db6eafa5cd1669c446d0d426690112d638c83ec6560042bb3e8dc257c60e379c5546da2d3debf", 0xe4}, {&(0x7f0000dd3000-0xfb)="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", 0xfb}, {&(0x7f0000eec000-0x39)="748bbedf315195bfca63e8e5b3f4d984fcc2e2347576904527a7a3ece4058436a19e4132dc96c00855bc439e8c465e1fdbdff5952cccbaf528", 0x39}], 0x3, &(0x7f0000c9b000-0x54)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r8, r9]}, @rights={0xc, 0x1, 0x1, []}], 0x54, 0x80}, 0x0) r10 = socket$inet(0x2, 0x1, 0x0) ioctl$KDGETMODE(r9, 0x4b3b, &(0x7f0000f08000)=0x0) r11 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r11, &(0x7f0000d09000-0x62e)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/11 14:28:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0xf23a, 0x367, 0x2, 0x6, 0x0, 0x8, 0x80, 0xf, 0xd8, 0x4, 0x0, 0x2, 0x9, 0xfff, 0x7, 0x80, 0xd75, 0x400, 0x9, 0x0, 0x80000000, 0x7fff, 0x9, 0xfffffffffffffffa, 0x7f, 0xeb, 0x1, 0x100000000, 0x3f, 0xfffffffffffffffd, 0x3, 0x399, 0xd48, 0x6, 0x1ff, 0x0, 0x0, 0x5, 0x6, @perf_config_ext={0x2be, 0x98b}, 0x8, 0x3, 0x53, 0x1, 0x2e, 0xffffffffffff4575, 0x401, 0x0}, r0, 0xfff, r1, 0xf) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062e000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x1d87}, 0x8) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f0000f14000-0x4)=0x0) 2018/01/11 14:28:31 executing program 2: mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000069b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000619000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d5d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1a4, &(0x7f0000d5c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e80009000099", [], {{0x86dd, @ipv4={{0x11, 0x4, 0x2, 0xffffffff00000000, 0x196, 0x0, 0x4, 0x7fff, 0x1, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x8001, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @end={0x0}, @ra={0x94, 0x6, 0x6}, @noop={0x1}, @generic={0x86, 0xe, "6ebddcc5e1967ba982e147d0"}, @end={0x0}]}}, @tcp={{0x0, 0x0, r1, r0, 0x80000001, 0x0, 0x1c, 0x0, 0x7fffffff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x61, 0x4}, @timestamp={0x8, 0xa, 0x80, 0x0}, @md5sig={0x13, 0x12, "a30837e273535422096a74334646a9c4"}, @nop={0x1}, @md5sig={0x13, 0x12, "df4675e8f279a8f014f0209934e10ae1"}, @generic={0x8, 0xa, "3d45265dd33cdfa6"}, @nop={0x1}, @sack={0x5, 0x12, [0x4, 0x1, 0x3, 0x5]}, @generic={0x13, 0x4, '^9'}]}}, {"8f8b475a844fb8f039bb83ad2ed65b97c80417c7db5e269b0ce0d88233fcf651619b6648af16411ffa9d5f05f261d975e287c26288e0034cab75726d4a0b3b017a310884731c95dcde269e5d69368388d58e84df6640e99e3652c38cb0912b9ba88916bf1311f9b6ba9478ab91549c9c1a13acffdfb87c6e2923b5dda185b7e35882fd784ad25acfa01c39c4f2bc2d16d8fff74c2f75d8a92b89ed7d9577063fb5fd17a3d0948736bc6372d2d6948405f4fe259f374c93ff432c28cf6d91155784451afd1539202aedfe85dbc3e85f22d914c5d9f57b11caa571c900e2c454035f07"}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/11 14:28:32 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000df7000-0x14)={0x4, 0x80000000000, 0x1, 0x503, 0x0}, 0x14) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000039b000-0x10)={0x0, 0x7fff, 0x0, 0x0}, &(0x7f0000bfd000-0x4)=0x10) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000df8000-0x8c)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) dup2(r3, r2) tkill(r0, 0x16) 2018/01/11 14:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x2, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000d21000)=0x0, &(0x7f0000266000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f66000-0x70)={0x0, 0x68, "51e7ebe5873eaf6ffc2c6c12255088b4b727ed3e47e6928cf8809f127723fc98211c58fb2ea1445ab1007f511ec9796e36ccd7ebc153523d1f4515d225ea55721a119e6754e5f0ed53642593907b0ed2a44a93c01f555c45fa2d60a55e4735510d177645b8f99a96"}, &(0x7f0000eba000-0x4)=0x70) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000ea7000-0x8c)={r4, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/11 14:28:32 executing program 2: r0 = creat(&(0x7f0000a59000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x6, 0xfffffffffffffffb, 0x8001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000518000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000204000)={@common='lo\x00', &(0x7f000045e000-0x10)=@ethtool_eeprom={0x50, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 83.011348] device eql entered promiscuous mode 2018/01/11 14:28:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000013000-0x62)=""/98) openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x200, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 14:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000264000)={0x400, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) 2018/01/11 14:28:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socketpair(0x3, 0x6, 0x7fff, &(0x7f0000196000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000478000-0x8)=0x1000) 2018/01/11 14:28:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000383000-0x8)={0x0, 0x0, 0x6f20bebf}, &(0x7f00007c5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001b3000-0x8)={r1, 0x0}, &(0x7f00000ac000-0x4)=0x8) r2 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r2, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003c2000-0x8)={r1, 0x1f}, 0x8) sendto$inet6(r2, &(0x7f0000bc7000-0x102)="", 0x0, 0x20000000, &(0x7f0000289000-0x1c)={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xfffffffffffffd48) 2018/01/11 14:28:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ca9000-0x22)=""/34, &(0x7f0000664000-0x2)=0x22) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000632000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00005b8000-0x10)={0x3, 0x0, 0x10001, 0xed5d}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f000091f000-0x8)={0x8000, r2}) 2018/01/11 14:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) socket$unix(0x1, 0x3, 0x0) socketpair(0x8, 0x3, 0x80000000, &(0x7f0000f10000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f00003bb000-0x4)=0x0, &(0x7f0000d77000)=0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000337000)={"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"}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00009e1000)=0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c1000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$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, 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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000177000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) sendmsg(r0, &(0x7f0000b38000)={0x0, 0x0, &(0x7f0000517000-0x28)=[{&(0x7f0000276000-0x4a)="e03fc75bc29b16f108164349d622a02026fa8f5b80c584c42e2475b82a8b811798b57feca734b0b1bc41c3f6d1a6e5eb341b5a30674be7b10cd45c909ce8824c4a0cd2221098bf26dc97", 0x4a}, {&(0x7f000065b000-0x19)="272929d8eeff36490953a9a0e114095e8e6f68825cda7591d9", 0x19}, {&(0x7f0000673000)="3bc49bc13782a8075c6adb716766cf15bf3a5810eced0d75a8c5b0cea58d23796f8b561c999d2128bfd873643a17848c49f7504d6c0690524f7d0984c96bdfa7fbd146464adf561d016d37011e8bb7e66789a0b667dc8845672db2a0bb73b7f3381da6b634d3a6f574d453c0dfffb0486d25f560ddca", 0x76}], 0x3, &(0x7f000087c000)=[{0xf4, 0x116, 0x0, "eb1a805c9cc0e1d35b935aca1c327718cc5b153a6352c826d8dfa4cdf7df0b7d66f85a38b2e10f40789fecb0e6dbee080fc6a91901265cba79812cc5ac9a1e9843ba9cc08980821c891e252e1e5c3318ac65ec57ae8a923ad679eac48d09fb3fc785f8e95d6fe0e7a3ce0a94e7b76c7e51a0315c1fbe8b813667f1805700b9aaf5493fad2356511c41f3477bb7f33af28b659d29c12e70b6398300d7a40e89df0781e5d0d50fc93433dfe4db1cf7dc23c171df8cab77663bf5e756d2f52f919eceec20c13c01ac25baf7c2728a68d030f31147fb830229280f114083befba3789a2d38667e41"}], 0xf4, 0x0}, 0x20008000) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000166000)=0x9, &(0x7f00009ec000)=0x2) sendmsg(r6, &(0x7f00008e0000)={&(0x7f0000f94000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000072b000)=[{&(0x7f000046e000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000ed3000)={0x7ff, 0x5}) sendmsg$alg(r6, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f0000adf000-0x46)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf6000-0x10)={r5, 0x50, &(0x7f0000624000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/11 14:28:32 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, 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_config_ext={0x5, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000841000)='/dev/adsp#\x00', 0x81, 0x101000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000067e000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000390000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000cae000)={&(0x7f0000256000-0x1c)=@in6={0xa, 0x0, 0xeed8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000171000-0x8)=[{&(0x7f0000664000)="", 0x0}], 0x1, &(0x7f0000962000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1, 0x9, 0x3, 0x5, 0xffc5, 0x1f, 0x5, r1}}], 0x2c, 0x0}, 0x0) r2 = socket(0x11, 0x802, 0x2000000000000) write(r2, &(0x7f00006fd000-0x1f)="1f0000004200079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x2b8) 2018/01/11 14:28:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x2400000003, 0x2685878d) syz_open_dev$usbmon(&(0x7f00008fd000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/11 14:28:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001e4000)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002f3000)={0x1, [0x1ff]}, 0x6) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/11 14:28:32 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000fdf000)=[{0x0, 0x0}], 0x1, 0x401, &(0x7f0000fe0000-0x6)={0x5}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/01/11 14:28:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x27df, 0xba}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xfffffffffffffffb, 0x0, 0x4, 0xffffffffffffff3b, 0xff, 0xaed, 0xf8e, 0x400, 0x800, 0x0, 0x875, 0x5, 0x3f, 0x3]}, &(0x7f0000069000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000081f000-0x8)={r3, 0x21}, &(0x7f00003fd000-0x4)=0x8) r4 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r4, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000a98000)=@getsadinfo={0x5c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, [@algo_auth={0x48, 0x1, {{'rmd128-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 14:28:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000017e000)={0x0, 0x0}, &(0x7f000069b000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x100, &(0x7f0000000000)={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005b1000-0x2c)={0x3, 0x3ff, 0x20, 0x81, 0x11, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000062d000-0xb)={0x3ff, 0x9, 0xc00, 0x2, 0xd10c, 0x8, 0xfff, 0xef11, 0x3ff, 0x10000, 0x4}, 0xb) 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) getsockname$inet(r2, &(0x7f0000c08000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008de000-0x4)=0x10) 2018/01/11 14:28:32 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 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) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x400, 0x0}, {r2, 0x0, 0x0}, {r3, 0x450, 0x0}], 0x4, &(0x7f0000000000)={r4, r5+10000000}, &(0x7f0000001000-0x8)={0x70}, 0x8) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r6, 0x8971, &(0x7f000061f000)={@generic="be388872d83603d7d3da83ce5c1cf4ae", @ifru_flags=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x402000) 2018/01/11 14:28:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000)=""/201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009f2000-0xa)='/dev/dsp#\x00', 0x677b, 0x0) preadv(r0, &(0x7f0000320000)=[{&(0x7f0000aeb000)=""/146, 0x92}, {&(0x7f000053c000)=""/82, 0x52}, {&(0x7f00007fb000-0x56)=""/86, 0x56}, {&(0x7f0000957000-0x42)=""/66, 0x42}, {&(0x7f0000b53000-0x99)=""/153, 0x99}, {&(0x7f0000e6e000)=""/168, 0xa8}], 0x6, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000087e000-0x4)=0x0) socket(0x9, 0x0, 0xa5) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a23000-0x4)=0x0, &(0x7f00007ca000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000d32000-0x8)='uid_map\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000904000-0x8)=0x1f) ioctl(r2, 0x1, &(0x7f0000d3b000)="") ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000f5d000)={[{0xfffffffffffffff7, 0x81, 0x9, 0x2, 0x800, 0x9, 0x700, 0x9, 0x6, 0x10000, 0x100000001, 0x4, 0x6}, {0x100000000, 0x6, 0x101, 0x4, 0x101, 0x200, 0x4, 0x3, 0x80000001, 0x8000, 0x1, 0x7f, 0x10001}, {0x0, 0x80, 0x0, 0x4, 0x100000001, 0x0, 0x5ab5, 0x5, 0x1, 0x2, 0x20000, 0x5, 0x301}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:32 executing program 0: mmap(&(0x7f0000000000/0xec8000)=nil, 0xec8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ec9000-0x8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f000088d000)={0x9, 0x5, 0x9, 0x80, 0x14, 0x7fffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ec9000-0x4)=0x0) r3 = getpid() kcmp(r2, r3, 0x5, r1, r1) writev(r1, &(0x7f00007c4000)=[{&(0x7f00004b4000-0x39)="390000001300090400000000810000001600004001000000450001070000001419001a000000010007000000f4ff30080103010c000603e400", 0x39}], 0x1) 2018/01/11 14:28:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000057e000-0x9)='/dev/kvm\x00', 0x40080000000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d71000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db5000-0x4)=0x0, &(0x7f0000b87000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000902000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000055a000-0xc)={0x4, r3, 0x0}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00006e8000-0x4)=0x0) 2018/01/11 14:28:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000079f000)='./file0\x00', 0x20000, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001cd000-0x28)={@common='yam0\x00', @ifru_addrs=@generic={0x9, "a6bf1ebe2e52a562dc4cf9b8488a"}}) r1 = socket$inet(0x2, 0x1, 0x80000001) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000cd9000-0x18)={0x0, 0x1686, 0x5, &(0x7f0000e11000)=0x0}) close(r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dbe000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000f25000)={{0x1, 0x5, 0x6, 0x0, "1bfc5cf47137b23b7853daf584e60a5d96137bf552d4e0a9b1d012647dd12d684de8bdae3844288b9682c907", 0x80000000}, 0x0, 0x0, 0x2, r3, 0x2, 0x100000001, "374329a80bcf35161ec6447a71b7bb890efc403d324000e62e9ccdb299ae83ee76f94faae552bb2d1d678f200c3c72228926dedb820ad3220cf8e83dbc56d019", &(0x7f00000e3000)='/dev/net/tun\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x9, 0x6683, 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]}) write$tun(r2, &(0x7f00009fb000)=@hdr={0xfffffffffffffffd, 0x4, 0x0, 0x1c, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 14:28:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000d44000-0x30)={&(0x7f00003b4000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000775000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000032a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000084e000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 14:28:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendto$ax25(r0, &(0x7f0000010000-0x23)="9d7ae4b93d769e5636055337ada386b4a0aa3b268ff4c6bb7237d99496a6874e42ccf3", 0x23, 0x20008000, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d3a000)={0x6, 0x5, 0xa000}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) close(r1) 2018/01/11 14:28:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x80200005, 0x5, 0x8001, 0x7, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 83.760472] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 83.797999] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/11 14:28:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000051a000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000ec000-0x13)=""/19, &(0x7f00005e7000-0x4)=0x13) fcntl$getflags(r0, 0x40b) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000a5f000)={0x51, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x5d, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) 2018/01/11 14:28:32 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="6dd7a617246d12b174cb4a5139efacfb", 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r1, r1) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000050d000-0x4)=0x0, &(0x7f0000e24000)=0x4) 2018/01/11 14:28:32 executing program 0: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b0e000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0d000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x10001, 0x0}}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/11 14:28:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000456000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000861000-0xa1)="85235a86bc750ab46d5e4e65878072251b660adcd577d9505ede1f4534d8c142597eb14883a3f071df237305656822654bd43b76ac81057720bca0baf9630d2af1fe0a21904d7460f288b84772c47a5a702fa37213de94a1a515b342a5c63cf13b6c699b199e9a62ace2f917dfe5fc69d84ad74727697ff194b9cdf76e1adc31faec44f20775311594fdcaf7f6c16d4ffacb62683387ebef0f2d98d1ffb42a6776", 0xa1) splice(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f00005d2000-0x8)=0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000047d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000b66000-0x78)=""/120) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x80000) 2018/01/11 14:28:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x82020000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005d3000)={0x0, 0x63, 0x100000001, 0x2, 0x0, 0x9a6}, &(0x7f000077a000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000085000-0x8c)={r1, @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]}}, &(0x7f0000a41000)=0x8c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000928000-0x18)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/11 14:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x183000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000)=0x5, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000784000)=0xfdd2, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) readahead(r1, 0x8, 0x9) syz_open_dev$adsp(&(0x7f0000234000-0xb)='/dev/adsp#\x00', 0x12, 0x20100) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00003cd000)={&(0x7f0000e58000/0x4000)=nil, 0xa3df, 0x3, 0x40, &(0x7f00008c5000/0x2000)=nil, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000072b000)={0x0, 0x0, 0x78}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000a57000-0x8)='keyring\x00', &(0x7f0000a1d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f000021b000)='id_resolver\x00', &(0x7f0000480000+0xb59)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f9000)='/dev/dmmidi#\x00', 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00001c7000)=[{&(0x7f00001b6000-0xce)="98cdfce13ae3d8b235839e350f297f18f4fd96690200c260cf4276acef9aeae8770159d452c76123e324c578117119030f6b8c2841f299d9c09c6a75e88e2951b5d8fc93d6888de9d2ff7ff35e9049c3b1763f5a3439cf458d8b9aef395686756f6e3125954bde01a837f6f572100cf5319461368f9d469487dd55f5df8122cf267068e6e99bb9df882e560ed0300c17b9a1339130b1f0206e5a6c89695b66fddc32295604be85e396278f09ac9aa1499d17f131c242cb39b76f007fbc24938e0454a8b46905a5cee61c813176f1", 0xce}, {&(0x7f0000f60000-0x1000)="370898a24d9c2c21617c98fc873b8456fa73896ea7024ffcf448f4b516ac8f7b32eef8a67afcf64cbb27c6f94d3df6546ef9d3a2398bd24f74b4f6e552eb15e72b59556f395e75effa86a8938010192fc6cb0f166e92de0d51347e97252dde452abc62ddac8333dd5277670631268415c108d02caa20d2aecc007799e7a1471cb84a63a74467e73a643fc9fa298acc1cc2151953830dca63861a5ddef1232c9a94ce4c7654061953443be954dbbd1ecd4f9a6aef738b2c7f8e0a266e09dbca7c531c3c4801da36dca9733fdfc275113d31ea5c566a19395100e2761cf478f0dba9de425655c296fb933b170adcb4e9ba2d6104318453f7518071848b48688e07fb59b88ba3ad8ddc8db4cfeb675612ae4e20da982241fabd6b252e0e3be170bd263f011408963ca68369b862e63c42db593396309c706e0758b0595b5b84cc949a0280b1f72f6b537144db674d38d5b0a00be283c5472fa5fc123f4ac71241cb1fe63a6983f7fc39734f10b1c07b329dca0d528a6cb52fcd7e9c157ef762e9c7e1fac03f2d2addf7415b04cb429b0b4dc18731802975ded98435bc2be8e5206f7c50c217a6572409389f6cd6e48fc5e57ce7dc48af7c7cd18b25caa01b75540c2d37fd611bbfa4c317416a27b67cc389cab53c0f0136f84ee87bfa39ebc42990d6b38440d0c89baf4d4f1b650e1feccddd3d4fa4cd355cecf508f8f31b3b37ab85112b45903dc6b7eaf21ebaaaee1ec338b90d3d5a640733839f7a63c2c1af4ad521ecbfc249c3c43e89843cfc16c8ee30391f16bb6a3f90468bed98f9da0781fc66f171167bd6dc7c796c99a870e64c8c893ab9564593ce6d84af9ea373f90cb839ae2f20f2699121950ec6864b683b3ea955e26cd3f4f0816704265d50f6648bc2b3cd866302eaf5459563bbeeb658c0b49cfacbff7a52ab384056b6578337a616f66adf9e65d85f2dc83d3c0215e63a8c6731aa8465763db7369104c3d4efa1dfc589cbe25ace49f22bfbc79f8b1514fd64a882ed6d70c38fdb51c9fe997bd42d5d8077e9715c8eb27624c4b7e1eca5ef07084d9b2c21caaa2d0d883bb9819c29b3a3aae689a028de5dd4b03a088646ef009ed0bcbd54c111602796746b71df75010e189140b0a7c37e3cd9d3ffe134317756d9fc9bc3a7b4a578b5ecf272cd738f75d85165d3cb5e95c94de39535e3009775c40dcd574e0104b5023677e2a64415de66e42221833c7017f5b522472d93d1d0711bb0d4b74fa44aa8f6098e7b3fbd5e78a97a775a39caeb629f2b509722f2503df56b5b9b4ea0f1e78882515a4165942a3653ec9787a08d8f8c082442889abcb20e4362eb9e77904f7dce35cd75f5eb29a6bed9c54d68f70c36609efcf469313ffbb0d86a5f70235db1666c10d53d91d360e5afcbc75a1dedd44b5a0305ae86f655c2f5924add5e0ae4275e3c6807ad6072a464c13681119c4d2136697872632026b814c5f27f7849054636be44501c5e757fd4962c3817a459fe35271b84034510e0292ca2fc69010363d594b972481e75abe812c319b498a1bacfaf1d175caa343d5adcc351b105858f1a460e4627b38ac5b7496cbbaea321fab09bb3816f426d17a5c0fda032d8a400f7691953941a34e0ee5e3b8ca06171e539c89a5678c8b839c10347d1c4c56a2127b6899309cc14d1e7d408e84962ced50eda95fabcdabe04c170472543008998c15df1b8bbaf1ba064f7f965fddbb8b90dde225761be1d973f41ca74c647039aec61b0c2ef9541e6a51e00c22c1114092721adcf08914db291e80b1e1175700bf271fa708d245c2e21235a871a611fcb62eaa499b232c5e8e21bf7c785d4713dc3152e023e457af50107f1ed4718d51a5b3322ecd209cce54363727d02153dd5d263849cfcecb66d6edba2c6c021e3ef09c59bc2c0e34b9675923fd0a2f0522356f963c0c24334d46639399802eb0d0cd50946ad17e470df86c8aa9352230e92d9269dc29901831ebe683f3a7905d7863529e16f2d90b6f887a304b4418d53e3b3ad580f2ec92e8b051f98111fa75b9f04284eff5816996c1fe9d9bdea80dab07b52ef7361a0fcdf88fde15e1bf923d0c6542fc22ad65ff057b49c440df4e447344c9c80d00a3895f1780bb5d7667354310e540000e4009d81f3bff1aab5946564688741fa3ee4394a188899ad9d7d944e7a0cb7229b68bf19c09aebd7972f5498d7df8fc358f09eae3084eed4bb351039b87f604239f5535f6078144bf87e422b3171b4c033ef7bb10abe8f6bd66098d9d8110b9352afabffb9b901d0a449412c71cd49223388b057ab13516def11888ccf6bc6e1e9fb499958b8b2e1073243ca195a630b8c644576b201c138ab2144b9f5aba107a9e1ac4b6064a93c7d68ad1bee9c298ea23c9e0a4abdb84ce3482393d0c5b4ba62078967c9714916a43775e5126e76b2e3db51b58ca588610b7a8a4c2fd45fb6ceb8a2a0859e1337c0f91b39dfa8c3dc5fb64e4f93403da57eda1e10cfa214498843f999394acf7b42879b0bbba25dcc15b6e8728adb0853788ba240f962431cb843a5aa923ecb9a36363ef23f33c8663e3cccb7122598c690503c33bb2f414ee0ef2fdf78a44a36d8552171e97a6ff5841f9a725f23a5266002a563d8007a450de68063bd28d004dbe2520ad3489e2ff080d0ce5a41d362f070ab2cd00b7f7be81c6acc4f739925de2dd49ebad2aa0c5cdefd508b4600cab7228e77ed052d6dd872a7a9e83003d67580f4a73e92a78dbd165088ed2724cb1f6c7172b6b05d0dda38b2314a1b5fa99e069f1cf69187f8ee376dc2a161733524b00c7f2cc0855b23c2621a601ff7ab709e54b0eaf16d6039ed770ae0c018180f462e451b4fd55493573ef1534781caf9628dcb68ded1de77144919314a6977d6e28bc359bafb736681d6d14b48c6882d2907f52f6dc3e41898cba38bf159c4bd07fc9321025e9ec62f93805357338dabd88589cf3cff4b8776e1a8eb2e7cb0a92c8730c6e97a53f621a18e3151cd5bbac6660eeb1afab82a473098ec56d66d827030cd168a6b3a98af99916945186b914508830b60ced76b87ca9a503e47545aef668c1d1a14e301af3d5dc99f92f849f94dbfe8a1c6605c5424b268779bda370d5acdb84925f93c69150a41eff8c9146198e33f00d391958a905e459b884fba27926f88bd7270f437d1c67b53437b67677a25d98fcc12bf6939151c2258a2cdb4584a5c8bf91742e639d86f89fc9581bc611de144de7791326289ae0c9364131cf55e911c9834e6007b128a7b600eae4cc89e31cf6cde4fb7376276d3a9d203b87536c98f23929cba3851429e2819bed841dc3ce4debe55147e26c090fcb167c9e8542ce485888f810f1af2bbaabf37443742d223b6900ade932b6939a546e65d0660702e36b3fcd0f1c3d7b7f00ca4c1627000def1aa766466acb6020ba9bcce78c4b24dafafc79b66423f9a741faa7c6150078d1098039c229d816ec6f3fbef5d26bf62e6d346dcb8e1db387c77bc89172d155779157a0d386f4b1552e839bf8d68eebf7cbbadff56e0d1dfc1677c8fc54d4132c9ce4ef1885c0d7b1efa9df6df682b06fda485671221451ff9cd23c15b96dc0318b62e926e27ff94541c01f22f18cd3f51b8b04364ada40eb5326ab238ebef1815876b54c21d73feb184bebacbf55fb72a90a1b1d198826e7e1a7057695f2737ef5c8013c518115ab73760ec1d5c2c113972159305d16e425bf513f5955032fdc3fc9cd89a41645c3381a1c30790fcce971c11e0b0de7330c2d36fed5236cd33134f4bc8737db4317cae13a05583725f7db7d90ae5b904e98fb78141574700b2983626a9435271bc4b1d4c32ac273a82e006b9a42a53ee4ec980b961fd4940ba1b101a7775a437b2a6ffe7ed562eb8819111c5149ea2b56481e32d424299c9bd97e742779aa61e19331c57e31ce3685516cb7e8c4f51fc9f7467f4ebb5c809f16759f8a91a7a99e1fa30db7d8f14e002fd5520449cb016f75e697d99d56f18a0d0e74341a2a9492d5e6f5afd21c1a8628909bf3c1b3e70b67919ec39e0a4852bcaeaf9dac6edbada114ccec8a1c5eb204e3142b9ec35a20ef038f4c109ffa00b88caa4781cb4dd02a66e120854266dcb31a9fc18eb25bdc56ae1cd6961396069ace6d4494327b21d02c58be5231cc5f0c6af0a841ab61cdc4b3a86557d9167511dd2cb5831a64a009bf7806995832b853a28b835c3360d1b7b836183757f4bf012ebe54dd0948c9494b0dec0c16d78776e18e00c3a4c5b28be4ac0495d570daa2b08762bc055a4c00d3db2a506f5e6786c5e83a9bada419239de98b833237079ee1968a029d0c0c2926f565211752bf0c5ad35b08af6b21559b6b9f3aba46b5917776358b4e8c668e098290b02c42e945c7de6992174880a95daff1f4b63f37231d8fa489928b98eb0170fcba10bab82d04f520bfb0c0db3a8350e2a5f7dc903d77dc4b1e0ebcaf72af12b23d9d73ff2c3390e0826c1c3933411214af4443f82539dfebf355e236e49299c995fc0f18afa4e98a5e1c5953137721cf5454b53b54d46c3cf9c2b10d314ab27a4b1a9a2a0c33365d1299fe8a5f6afed16b9c881ef81d70152772893409c1d466914724de20d23cc952b44c44f67039d30f78ea18bc7b9e15489ee7ed8d7d2eb16cccfb68a6105125be5c53f34788e7e09ed06a77faf9308c7fb2b968cb0851144e06da5517fa7be92f3181f8a424cd0539b52304700e025aa54c2a8581540a30f216426fd6bdd8b01fb694c474c0dda6ca5cb81c57c9ef581403f8dbc26ecbd1b03b3b8093db0644a9a95c72df6a502c493aafc12dbc9f86c8694ee07e383b39d3e3f80c759f7c16161f7e32860a78b0092f2780fd9077ab0b26fee21028e0e430b9da6c98b13da19fda6149d8735637d3ee4ecbb75f3285f929ba0a67d053bbebb306ca2e68f00af053f39010c086c31a452b52b6b68ac828607a18e1408b8413d2694b3987defec7834edfe226a86a8a374dcfac9e16c0fbcde62c614f3e9c14cbd7f683bd13dfb0aa5cbc9125d2768a73421d45d2d5d43022fc5da2cf8f7148d198ce2a867c9cbfd09471210120986c32b5eb73d65f58e2780acb33a200c92c113ca9e5fe1ec5ff7b0eb67a3d68a01672f0e5205e1084c579f2a5984feb3e1618c44ee24ff47b05b82d1c79bbfa5f13e742da623a5508e1a5a575a9d4cf71339bf9bc2c01179836339aa47be9c765e42a999983ebc507549285fc4c08ab38dc5c186d48dc0a19b243b7984fb02ae5aa6ff0fd8a1865b7341b635c5b497010488e966bc0ac7ff246ba04e48dc8b2f9a3c8534431fab41e09bcf3664f2372b4608e34579657970d243499ad5a03653ac857ca9e850973c254a9ca33628bf03e56994ffd64861874ed5520f993931e92e0da072ccaefea1da261b79df753a02d9124ad5e407c2ff87e3ead5bc8a190fb1dd0f080dbaaaba40f4914ae42f577b1df8110e6cdb09fa21d3ebd014b7d7510420629e91574136754e7689c2398eec57d11eb96f57183ded1196d4a2e70308a1e8090bf4812cc743dcf20f814cac03855ee4c6ad4ee13844a739e49aa66e9f936669069ca2e5bbce450b92bf8762ac98c268a70475cabe4bdf966facd29bf65859468603728341e1dbb2f8a070b91db20e5f094d8806d0f50809e42b6ab75b95af85fc4185033485b95aa832cb8f286ed9bc4c8d3be00ca3d77ff7970c7e38be3880f31f80df292341326a9d64ae795f4a2c4635fb2ab03acc5f392b6c8b3c41ca56", 0x1000}, {&(0x7f0000f0a000-0x85)="8e8479eac5425b4cd772c2a08baa963275e18f6c4eb6ff1e92d40bd74e4818b7ff35b2e407a0999ec1a0cbd963953c411b193f9c2061f6938cf2f2169db55c3f1dd771019bdf1896ba74ecb45b4bf8c54c23041f945532c7b0bd9c031243705fc554ed1ebab30060a63008667e8e45b37f30723595126314c7d1baade67d1715eb09eff3ab", 0x85}], 0x3, r4) r5 = syz_open_dev$tun(&(0x7f0000f66000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r2) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_flags=0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) socket$inet(0x2, 0x0, 0x0) 2018/01/11 14:28:32 executing program 7: pipe(&(0x7f000056c000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000e23000)=""/80, &(0x7f0000557000)=0x50) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00007c3000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xffffffff) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000f1f000-0x5)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000aeb000)=0x2) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 14:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f00006b2000)="36000000000040e6ff01000004000000f0ff00409b53e2ad", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 14:28:32 executing program 2: r0 = socket(0x13, 0xa, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e7000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x9) write(r1, &(0x7f0000b7b000-0x20)="1f0000000007ff060000001d000605000000f8000900810001800000000000", 0x1f) 2018/01/11 14:28:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078d000)='net/fib_triestat\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000865000-0xe)='losystemem0+.\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000fb) 2018/01/11 14:28:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000f11000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000050c000/0x1000)=nil, 0xad}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005a0000)='/dev/usbmon#\x00', 0x363, 0x80204) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x9) 2018/01/11 14:28:33 executing program 1: mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = gettid() mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x95, &(0x7f0000963000-0x78)="d99fe0f16fa20b926b75f10483bd751cee774b3a087b19d032fd398aa73419e44e2de710ad0c39aecf6acab99a8516e99359ed3eddf426bbc31c168782b1243d4f3242344a8c750e9454cadff6b5c9911b7294c8b4036e00bafa82cdc2604162001fe8d97b2f7ebc122932f7617ab255115a9e38ff3278d5") bind$alg(r0, &(0x7f000033c000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) 2018/01/11 14:28:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000519000-0x2c)={&(0x7f0000e4c000-0x10)={'sha3-224-generic\x00'}, &(0x7f0000ffe000)=':', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x807, 0xa8f) ftruncate(r3, 0x4) 2018/01/11 14:28:33 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000dde000)={0x7, &(0x7f0000edd000)=[0x7fff, 0x8, 0x10001, 0x6, 0x5, 0x9023, 0x2b]}) fcntl$lock(r1, 0x7, &(0x7f0000db2000-0x10)={0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000a3a000)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/11 14:28:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) memfd_create(&(0x7f0000f54000-0x9)='/dev/ppp\x00', 0x3) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) 2018/01/11 14:28:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000604000)={0x2, r0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a08000)={0x6, [0x6, 0xb67, 0x8, 0x4, 0x80000001, 0x2]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a61000-0x8)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f00004e7000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000d0000)=[0x0, 0x0]) 2018/01/11 14:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001e2000)='./file0\x00', 0x100, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00007ea000)={0x0, 0x9, 0x5, [0x80, 0x1c0000000000000, 0x100000001, 0x3, 0x3]}, &(0x7f0000531000-0x3)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000088f000)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0}, &(0x7f00009a0000-0x4)=0x98) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x400000000000003, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dbd000)={0x0, 0x0}, &(0x7f000094b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fa3000)={r3, 0x4, 0x19, "babf4406d3ed33498ca6b5035202fafa840dce6a9af57e0062"}, 0x21) sendmmsg$nfc_llcp(r2, &(0x7f00002de000)=[{&(0x7f00003f1000)={0x27, 0x0, 0x6, 0x0, 0x4, 0x8000000, "000000000000a67a2063b400402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89b55303fffc878e007171", 0x0}, 0x58, &(0x7f0000f5a000-0x20)=[], 0x200000000000020e, &(0x7f000075d000)={0xc, 0x0, 0x7, ""}, 0xc, 0x0}], 0x1, 0x20000000000000) recvfrom$inet6(r2, &(0x7f0000083000-0xe7)=""/231, 0xe7, 0x0, &(0x7f000016b000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x37e) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000f64000-0x10)={0x3f, 0x5, 0x80, 0x20}, 0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x34, &(0x7f0000fed000-0x4)=0x4c, 0xfd16) 2018/01/11 14:28:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000f72000)=0x3f, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000463000)='ramfs\x00', 0x0, &(0x7f00001f8000-0x17)="7670d8918b6276f42200e56c08f913c5deb47a0fbbae96") chroot(&(0x7f0000fde000-0x8)='./file0\x00') unshare(0x2401fffa) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') mkdir(&(0x7f00003d2000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007d8000-0x4)=0x0) getxattr(&(0x7f0000096000-0x8)='./file0\x00', &(0x7f0000696000-0x11)=@random={'security.\x00', 'wlan1/\x00'}, &(0x7f000070f000-0x7)=""/7, 0x7) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fanotify_mark(r1, 0x81, 0x20, r2, &(0x7f0000753000-0x1)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/11 14:28:33 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00008ac000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x22000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000bb000-0xe)={0x5, [0x7fff, 0xca, 0x9, 0x1000000000000000, 0x100000001]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e90000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) syz_open_dev$tun(&(0x7f00007d2000-0xd)='/dev/net/tun\x00', 0x0, 0x6002c3) 2018/01/11 14:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009d7000)=0x7, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fbb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/11 14:28:33 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000099a000-0x8)={0x0, 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) ptrace$setsig(0x4203, r0, 0x74, &(0x7f0000001000-0x10)={0x1e, 0x0, 0x4, 0x0}) r1 = add_key(&(0x7f0000433000)='keyring\x00', &(0x7f0000912000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000deb000)="", 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x220000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) keyctl$clear(0x7, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001000-0x7)='blacklist\x00', &(0x7f0000ab5000)='keyring\x00') 2018/01/11 14:28:33 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000004000)=[{0x97, 0x80000000, 0x2, 0x0, @tick=0x800, {0x8fc, 0x10001}, {0x1, 0x5c53}, @note={0x1, 0x0, 0x39a, 0x4, 0x3}}, {0x9, 0x1, 0x1, 0x0, @tick=0x3f, {0x3, 0x5}, {0x9, 0x9}, @ext={0x8a, &(0x7f0000004000-0x8a)="50d2e5c6afca599429bac2911e794d420d28f0a106c58aeb60b3f65f6102e048917fe56dafcece07f9757f2ebfdf07378aaa4f12a61b7a6a50091c456d5ea297b778f28f7b550599afa8951a9c0c1d8af6fddd5bae1ec73e1f700e7fd9e773416e5e037a5a6c5bfd0952c059c4b0890fe2812c35218e93901367c38ba790c53f2de43e39d89ebeeb84a8"}}, {0x3, 0x10001, 0x7fff, 0x7, @tick=0x6, {0x3, 0x8}, {0x84, 0x2}, @raw8={"4979df57b0d898d51fc0c7f2"}}, {0x0, 0x1, 0x2, 0x1, @tick=0x0, {0x400, 0x4b}, {0x7fff, 0xffffffffffff85c9}, @raw32={[0x6, 0x5, 0xa352]}}, {0xf5, 0x8, 0x8, 0x6, @time={0x77359400, 0x0}, {0xb3c, 0x5}, {0x40, 0xfff}, @quote={{0x8, 0x7bba}, 0x8, &(0x7f0000006000-0x1c)={0x5, 0x4, 0x9, 0x4, @tick=0x2, {0x178, 0x1}, {0x4, 0x8}, @note={0x1fc0000000000, 0x4, 0x1, 0x1, 0x4}}}}], 0x8c) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/11 14:28:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000b7c000-0xb)='/dev/midi#\x00', 0x3ff, 0x10000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000463000)=0x1000, 0x4) 2018/01/11 14:28:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000798000-0x8)={0x0, r1}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 14:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000d1d000)="706f64fb00000000000000566f6573737b0000b4", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000dab000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000648000)=0x1) 2018/01/11 14:28:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000071000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000033d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f000048d000)="674efa93578ea10725636505f9bb916f1b201e453d3852c0d4a6544e289abfbe5ddf2084ea74684fdfb4bebf3d06f817b9016f619558589bcf92ebd238b6c2ce5b51dc9435fdd011921eebc4c7660a7c5e969e58cc63ddc884f3601364651b") chmod(&(0x7f00004ff000-0x8)='./file0\x00', 0x0) tee(r0, r0, 0x9dde, 0xa) membarrier(0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bd0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00001d9000-0x8)='./file0\x00', &(0x7f0000062000-0x10)=@random={'os2.\x00', "75736572707070312f9800"}, &(0x7f0000000000)='\x00', 0x1, 0x2) removexattr(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000dc2000)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 14:28:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e47000-0x4)={0x0, 0x0}, &(0x7f0000977000-0x4)=0x8) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000049d000)={0x0, 0x8, 0x3, &(0x7f00006c2000)=0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f00002e6000)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) 2018/01/11 14:28:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0xb, 0xb3a) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c01000)={0x0, 0x0, &(0x7f0000818000-0x14)=[]}, &(0x7f0000f68000)=0xc) 2018/01/11 14:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000018f000)={0x2, 0x9, [{0x9, 0x0, 0x800}, {0x8, 0x0, 0x7}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000b2f000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000012000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0xcbc4, 0x8000, 0x5, 0x80, 0x14000000, 0x9, 0x7, 0xfff, 0x8, 0x4, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x2]}, &(0x7f0000d2f000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000abc000-0x1f)={r2, 0x17, "9c69a6744e7c674eb7e3afcd94d5a3d3b2e34652c0ffe0"}, &(0x7f0000b31000)=0x1f) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f53000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db1000)=0xc) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/11 14:28:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000634000)='./file0\x00', 0x140) write$evdev(r0, &(0x7f00000af000)=[{{0x0, 0x7530}, 0x2, 0x6, 0xfffffffffffffff8}], 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000d24000)={0x2, &(0x7f0000ee0000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000cb000-0x4c)={0x480ab6db, 0x4, 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]}) clock_getres(0x0, &(0x7f00000ef000-0x8)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f00006ba000)={0x0, r1}, &(0x7f0000dab000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000387000-0x7d)="c7aa97eeaed23178c6ad76730da5cc443dcae48f817646ce87a52a0c8d78989abc46818a3a3cf111b029a1d22c870372b4f5c9566256861bc36eaaad55acc102eaa07739708d9a27ed59ce77bbb93b4375daa976b742c7b531b23424aecb9651ec0f37441e6cd21a98695f36f79706edcd4a138e57ea918b6c98bd255c", 0x7d, 0x40, &(0x7f00006c1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007fb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/11 14:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d59000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000dec000)={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x3ff}, 0x800, [0x8, 0x100000000, 0x2, 0xa35, 0xa39, 0x52f, 0x9, 0x94b]}, 0x5c) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f00006ac000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000005000)=""/135) timer_delete(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003fa000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000073f000)={0x1, 0x0, []}) 2018/01/11 14:28:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x54000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x12, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x410400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x5, 0x7, 0xa8cc, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000ecd000-0x4)=0x7f) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000daa000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x800) socket$inet6_sctp(0xa, 0x5, 0x84) time(&(0x7f0000772000)=0x0) sendmsg$alg(r3, &(0x7f00007ab000)={0x0, 0x0, &(0x7f00003f5000)=[], 0x0, &(0x7f000072d000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/11 14:28:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000c6000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000a7000)={&(0x7f0000daf000/0x4000)=nil, 0x4000}) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/11 14:28:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 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) membarrier(0x8, 0x0) [ 84.266428] audit: type=1326 audit(1515680913.281:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13595 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f27c79 code=0x7ffc0000 [ 84.352128] FAULT_FLAG_ALLOW_RETRY missing 30 [ 84.352162] CPU: 1 PID: 13578 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #167 [ 84.352168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.352172] Call Trace: [ 84.352189] dump_stack+0x194/0x257 [ 84.352208] ? arch_local_irq_restore+0x53/0x53 [ 84.352217] ? rb_erase_cached+0xf50/0x3540 [ 84.352234] ? handle_userfault+0x12b7/0x24c0 [ 84.352253] handle_userfault+0x12fa/0x24c0 [ 84.352264] ? handle_userfault+0x150b/0x24c0 [ 84.352296] ? userfaultfd_ioctl+0x4520/0x4520 [ 84.352307] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.352328] ? match_held_lock+0x970/0xa00 [ 84.352346] ? print_irqtrace_events+0x270/0x270 [ 84.352359] ? print_irqtrace_events+0x270/0x270 [ 84.352382] ? perf_trace_lock+0xd6/0x900 [ 84.352406] ? trace_event_raw_event_lock+0x340/0x340 [ 84.352420] ? __lock_acquire+0x664/0x3e00 [ 84.352431] ? check_noncircular+0x20/0x20 [ 84.352438] ? __lock_acquire+0x664/0x3e00 [ 84.352454] ? __lock_is_held+0xb6/0x140 [ 84.352480] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.352492] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.352509] ? find_held_lock+0x35/0x1d0 [ 84.352534] ? __handle_mm_fault+0x3296/0x3ce0 [ 84.352545] ? lock_downgrade+0x980/0x980 [ 84.352562] ? lock_release+0xa40/0xa40 [ 84.352583] ? do_raw_spin_trylock+0x190/0x190 [ 84.352617] __handle_mm_fault+0x32a3/0x3ce0 [ 84.352635] ? __pmd_alloc+0x4e0/0x4e0 [ 84.352659] ? find_held_lock+0x35/0x1d0 [ 84.352679] ? handle_mm_fault+0x248/0x8d0 [ 84.352690] ? lock_downgrade+0x980/0x980 [ 84.352751] handle_mm_fault+0x334/0x8d0 [ 84.352761] ? down_read+0x96/0x150 [ 84.352773] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 84.352781] ? vmacache_find+0x5f/0x280 [ 84.352800] ? find_vma+0x30/0x150 [ 84.352818] __do_page_fault+0x5c9/0xc90 [ 84.352843] ? mm_fault_error+0x2c0/0x2c0 [ 84.352853] ? find_held_lock+0x35/0x1d0 [ 84.352875] do_page_fault+0xee/0x720 [ 84.352886] ? __do_page_fault+0xc90/0xc90 [ 84.352896] ? lock_release+0xa40/0xa40 [ 84.352913] ? do_raw_spin_trylock+0x190/0x190 [ 84.352931] ? inode_dio_wait+0x530/0x530 [ 84.352947] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.352972] page_fault+0x2c/0x60 [ 84.352988] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 84.352993] RSP: 0018:ffff8801d4667790 EFLAGS: 00010246 [ 84.353005] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82585321 [ 84.353011] RDX: 0000000000000111 RSI: ffffc90003e6d000 RDI: ffff8801d4667b90 [ 84.353017] RBP: ffff8801d4667870 R08: ffff8801c477a1a0 R09: 1ffff1003a8cceb4 [ 84.353023] R10: ffff8801d46676c0 R11: 0000000000000003 R12: 1ffff1003a8ccef5 [ 84.353029] R13: ffff8801d4667848 R14: 0000000000000000 R15: ffff8801d4667b88 [ 84.353058] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 84.353086] ? iov_iter_revert+0x9d0/0x9d0 [ 84.353106] ? mark_held_locks+0xaf/0x100 [ 84.353114] ? simple_xattr_get+0xeb/0x160 [ 84.353126] ? current_kernel_time64+0x122/0x2f0 [ 84.353139] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.353157] generic_perform_write+0x200/0x600 [ 84.353194] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 84.353202] ? generic_update_time+0x1b2/0x270 [ 84.353216] ? __mnt_drop_write_file+0xd/0x70 [ 84.353226] ? file_update_time+0xbf/0x470 [ 84.353242] ? current_time+0xc0/0xc0 [ 84.353261] ? down_write+0x87/0x120 [ 84.353281] __generic_file_write_iter+0x366/0x5b0 [ 84.353289] ? check_noncircular+0x20/0x20 [ 84.353309] generic_file_write_iter+0x399/0x790 [ 84.353329] ? __generic_file_write_iter+0x5b0/0x5b0 [ 84.353346] ? iov_iter_init+0xaf/0x1d0 [ 84.353364] __vfs_write+0x684/0x970 [ 84.353382] ? kernel_read+0x120/0x120 [ 84.353433] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 84.353442] ? __sb_start_write+0x209/0x2a0 [ 84.353459] vfs_write+0x189/0x510 [ 84.353478] SyS_write+0xef/0x220 [ 84.353485] ? exit_to_usermode_loop+0x198/0x310 [ 84.353499] ? SyS_read+0x220/0x220 [ 84.353509] ? lock_downgrade+0x980/0x980 [ 84.353518] ? do_fast_syscall_32+0x156/0xf9d [ 84.353533] ? SyS_read+0x220/0x220 [ 84.353545] do_fast_syscall_32+0x3ee/0xf9d [ 84.353556] ? do_raw_spin_trylock+0x190/0x190 [ 84.353574] ? do_int80_syscall_32+0x9d0/0x9d0 [ 84.353600] ? syscall_return_slowpath+0x2ad/0x550 [ 84.353610] ? prepare_exit_to_usermode+0x340/0x340 [ 84.353621] ? sysret32_from_system_call+0x5/0x3b [ 84.353640] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.353662] entry_SYSENTER_compat+0x54/0x63 [ 84.353668] RIP: 0023:0xf7f1bc79 [ 84.353672] RSP: 002b:00000000f771708c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 84.353681] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 84.353685] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.353689] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.353694] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 84.353698] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 84.434125] FAULT_FLAG_ALLOW_RETRY missing 30 [ 84.434148] CPU: 1 PID: 13591 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #167 [ 84.434162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.434169] Call Trace: [ 84.434199] dump_stack+0x194/0x257 [ 84.434241] ? arch_local_irq_restore+0x53/0x53 [ 84.434283] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.434310] ? handle_userfault+0x12b7/0x24c0 [ 84.434353] handle_userfault+0x12fa/0x24c0 [ 84.434364] ? handle_userfault+0x150b/0x24c0 [ 84.434393] ? userfaultfd_ioctl+0x4520/0x4520 [ 84.434404] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.434413] ? __lock_is_held+0xa0/0x140 [ 84.434442] ? print_irqtrace_events+0x270/0x270 [ 84.434453] ? print_irqtrace_events+0x270/0x270 [ 84.434462] ? get_user_pages_fast+0x277/0x340 [ 84.434480] ? perf_event_sync_stat+0x5b0/0x5b0 [ 84.434492] ? __perf_event_task_sched_in+0x200/0xc20 [ 84.434518] ? __lock_acquire+0x664/0x3e00 [ 84.434528] ? check_noncircular+0x20/0x20 [ 84.434535] ? __lock_acquire+0x664/0x3e00 [ 84.434567] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.434580] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.434597] ? find_held_lock+0x35/0x1d0 [ 84.434620] ? __handle_mm_fault+0x3296/0x3ce0 [ 84.434631] ? lock_downgrade+0x980/0x980 [ 84.434647] ? lock_release+0xa40/0xa40 [ 84.434659] ? copy_overflow+0x20/0x20 [ 84.434673] ? do_raw_spin_trylock+0x190/0x190 [ 84.434684] ? userfaultfd_ctx_put+0x740/0x740 [ 84.434712] __handle_mm_fault+0x32a3/0x3ce0 [ 84.434732] ? __pmd_alloc+0x4e0/0x4e0 [ 84.434743] ? plist_check_head+0xe2/0x130 [ 84.434761] ? find_held_lock+0x35/0x1d0 [ 84.434784] ? handle_mm_fault+0x248/0x8d0 [ 84.434796] ? lock_downgrade+0x980/0x980 [ 84.434846] handle_mm_fault+0x334/0x8d0 [ 84.434854] ? down_read+0x96/0x150 [ 84.434865] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 84.434874] ? vmacache_find+0x5f/0x280 [ 84.434890] ? find_vma+0x30/0x150 [ 84.434908] __do_page_fault+0x5c9/0xc90 [ 84.434932] ? mm_fault_error+0x2c0/0x2c0 [ 84.434942] ? check_noncircular+0x20/0x20 [ 84.434949] ? get_futex_value_locked+0xc3/0xf0 [ 84.434973] do_page_fault+0xee/0x720 [ 84.434994] ? __do_page_fault+0xc90/0xc90 [ 84.435012] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.435031] ? __lock_is_held+0xb6/0x140 [ 84.435049] ? inode_dio_wait+0x530/0x530 [ 84.435065] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.435088] page_fault+0x2c/0x60 [ 84.435098] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 84.435103] RSP: 0018:ffff8801bedff790 EFLAGS: 00010246 [ 84.435111] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82585321 [ 84.435116] RDX: 00000000000000b7 RSI: ffffc90003eee000 RDI: ffff8801bedffb90 [ 84.435121] RBP: ffff8801bedff870 R08: 1ffff1003aa5453a R09: 0000000000000000 [ 84.435126] R10: ffff8801bedff8b8 R11: 0000000000000000 R12: 1ffff10037dbfef5 [ 84.435131] R13: ffff8801bedff848 R14: 0000000000000000 R15: ffff8801bedffb88 [ 84.435153] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 84.435176] ? iov_iter_revert+0x9d0/0x9d0 [ 84.435190] ? mark_held_locks+0xaf/0x100 [ 84.435202] ? current_kernel_time64+0x122/0x2f0 [ 84.435214] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.435229] generic_perform_write+0x200/0x600 [ 84.435243] ? lock_acquire+0x1d5/0x580 [ 84.435266] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 84.435274] ? generic_update_time+0x1b2/0x270 [ 84.435287] ? __mnt_drop_write_file+0xd/0x70 [ 84.435296] ? file_update_time+0xbf/0x470 [ 84.435310] ? current_time+0xc0/0xc0 [ 84.435325] ? down_write+0x87/0x120 [ 84.435342] __generic_file_write_iter+0x366/0x5b0 [ 84.435350] ? check_noncircular+0x20/0x20 [ 84.435367] generic_file_write_iter+0x399/0x790 [ 84.435384] ? __generic_file_write_iter+0x5b0/0x5b0 [ 84.435399] ? iov_iter_init+0xaf/0x1d0 [ 84.435414] __vfs_write+0x684/0x970 [ 84.435430] ? kernel_read+0x120/0x120 [ 84.435471] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 84.435479] ? __sb_start_write+0x209/0x2a0 [ 84.435494] vfs_write+0x189/0x510 [ 84.435511] SyS_write+0xef/0x220 [ 84.435524] ? SyS_read+0x220/0x220 [ 84.435536] ? do_fast_syscall_32+0x156/0xf9d [ 84.435550] ? SyS_read+0x220/0x220 [ 84.435560] do_fast_syscall_32+0x3ee/0xf9d [ 84.435571] ? do_raw_spin_trylock+0x190/0x190 [ 84.435586] ? do_int80_syscall_32+0x9d0/0x9d0 [ 84.435608] ? syscall_return_slowpath+0x2ad/0x550 [ 84.435617] ? prepare_exit_to_usermode+0x340/0x340 [ 84.435627] ? sysret32_from_system_call+0x5/0x3b [ 84.435644] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.435662] entry_SYSENTER_compat+0x54/0x63 [ 84.435669] RIP: 0023:0xf7f1bc79 [ 84.435673] RSP: 002b:00000000f76f608c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 84.435681] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 84.435685] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.435689] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.435693] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 84.435697] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 85.425677] audit: type=1326 audit(1515680913.283:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13595 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=259 compat=1 ip=0xf7f27c79 code=0x7ffc0000 [ 85.450247] audit: type=1326 audit(1515680913.284:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13595 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f27c79 code=0x7ffc0000 [ 85.474911] audit: type=1326 audit(1515680913.288:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13595 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f27c79 code=0x7ffc0000 [ 85.499578] audit: type=1326 audit(1515680913.288:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13595 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f27c79 code=0x7ffc0000 [ 85.524231] audit: type=1326 audit(1515680913.288:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13595 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=366 compat=1 ip=0xf7f27c79 code=0x7ffc0000 [ 85.548892] audit: type=1326 audit(1515680913.289:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13595 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f27c79 code=0x7ffc0000 [ 85.573570] audit: type=1326 audit(1515680913.292:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13595 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf7f27c79 code=0x7ffc0000 2018/01/11 14:28:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002d4000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb0000-0x4)=0xc, 0x80800) flock(r0, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000847000-0x8)={0x0, 0x0}, &(0x7f00001e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c0b000-0x8)=@assoc_value={r1, 0x1f4}, &(0x7f00000fb000)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 14:28:34 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x5, 0x6, 0x8, 0x4000000080000000, 0x0, 0x9}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x4)=&(0x7f0000d7f000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x4)=0xc) mprotect(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x1000008) 2018/01/11 14:28:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000511000)='/dev/snd/midiC#D#\x00', 0x0, 0x220000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d34000-0x4)={0x0}, 0x4) clock_gettime(0x0, &(0x7f0000f3c000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005cc000-0x8)={r2, r3/1000+30000}, 0x8) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000e73000)="1200000048000700ab090008090007000a00", 0x12) 2018/01/11 14:28:34 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) bind$alg(r0, &(0x7f000000c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) 2018/01/11 14:28:34 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000b000)='/dev/dmmidi#\x00', 0x400, 0x40000) r2 = mmap$binder(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x8, 0x10010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x20, 0x0, &(0x7f000000c000-0x20)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r2, 0x4}], 0xca, 0x0, &(0x7f000000c000-0xca)="2bc15d92f1621c35600cab26a80190fcfb92c6a604042c99276cf925183c011ed66acefb76772490221815cfac1e22cccd093c7a52fd4c9bc705ff66e5982698701787e20ff91df85ba79fbe0bd6e5f8cff1c2b8a2dd8df23b00c7358a913e49d3e4664bc9d81e110c4528013169b68742155c69c36607a1d695d37916106e6b780d9d9b199ef38782cc0b172bbbb5f79c621dac7c61b884378adb428b83be7170d2f9667f6aece20328e6966f03c9522cc61119b51ff5be0c129bdb86d985d24d34e5b5aa06b72c260e"}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000090e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f000000c000-0xc)={0x6, 0x0, 0x3, 0x7, 0x354d, 0x1ff}) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/11 14:28:34 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000810000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000055f000-0xc)={0x0, 0x10, &(0x7f0000b1a000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000411000-0x4)=0xc) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eee000)={0x3, 0x8002, 0x7, 0x2, r2}, &(0x7f00005f7000)=0x10) listen(r1, 0x3) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000eef000)=0x5, 0x2) getpeername$inet6(r1, &(0x7f0000207000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009c0000)=0x1c) 2018/01/11 14:28:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000096a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00008b3000)={&(0x7f0000141000)={0x27, 0xffffffffffff0001, 0x7, 0x3, 0x7, 0x4, "20b24bd65060fb2ae4d0eb9a2e852a22b565eb823bd5e91749f70e27a95000e866e78d975e9a66f6ac876c3060c31f733f713d314b3351d660520cfd56ef7e", 0x1f}, 0x58, &(0x7f00004b3000)=[{&(0x7f00001f5000)="ae524f66212ae599e929629ca1882939735158b0f440ca8566649160f290948c29bfcddb44641f95f84b2170e4fe201e7804e18f20740ec4cdc35c3c02b34b779d3514ac36622badbdabf7a772fa620c5a8b2e9097186da30ee4a50a955b4cb06808e62f4792a5976ebd039faacd49d5a7d0299250443e368f3c5a9984abab830310338a6d709c7b84ee1a60d3d3b0016c618f", 0x93}, {&(0x7f00009db000)="7ee14d76a7afd0e11852da263818307c6eb885c14dc426d7ef501387d18d3ff43a728c43048d02baf61e2f49993d73277e06c5942f1419f474d347f2106898a592e035a41e61ea44f4045d99689a7cde92fc931ac48b4f43f14de26c42bf764d4c2c8b112c69837f7c5499a2ea3a84f29a3cda28136d6aac9046eb4fa9cedd47adda682ed0efb2fbc4165accac745b325bc596b41d1b08e6960610df4d40b15a86b357bd38411c58903b299724db8690e754c3c67634dbba73bbb3db56ce51d97fee23bd55e96e70b226d06c5a7ca8ef1a55b3", 0xd3}, {&(0x7f0000a3e000)="2900a3a275c81cdfd45fcfb3c94ba0765dab42dd871a9ba08d15581d082f590030c5131d2ae5a90d091f1607b9a14a6bbba7a5048987408c1545967f28dbd47eacaea3c7356f5d4ee940d21d2aacfb1e6ef53de1d2e51c97decbfdf9dbc1b25e7371d0f14f371911e0e266195e70f455948ba2bc62d3be861fd4d3a72dde452e9e2a1180548b1ba1a2334e162c432b3457725bcfd43e9e2844bc5114bc6fb0830ebfabd9c39d865b43fb38040ce45905da16710e050eb95f8283c37f78c8fddaa5151742329301f391f62b8c60a58838475925831fbf7ee3a6", 0xd9}], 0x3, 0x0, 0x0, 0x40000}, 0x24040000) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r2, 0x8004745a, &(0x7f0000001000)=0x0) dup2(r0, r1) 2018/01/11 14:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e0b000)="83f01e602bee7b69b6805953578abc7ad8da0aaebbe2261c901c3c26dae97f94605ee5c87b42614a5f0f5d513c98a128caf3dd4d7993a49ec1cfa300b9b63ecd2ffaff1c61b6311b1acfdd5082abf2261375366c963f995ae3059fb654fa51bd1a7ae3e65d036a543d0ed217be90afa3209740f5b561fb618e9a90a744fb4949494ba01d1cdc7a18dc76073b734fbb12eefade0dfa1b1a4898eaa2", 0x9b) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000790000-0xa8)={{0x300, 0x4}, 'port0\x00', 0x2d, 0x22, 0x7fffffff, 0x7f, 0x0, 0x1836, 0xffffffffffffffbd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(r1, &(0x7f0000d81000-0x70)=[{0x0, 0x0, &(0x7f000031f000)=[], 0x0, &(0x7f0000bea000-0x1a0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/11 14:28:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000a09000-0xa)='numa_maps\x00') readv(r1, &(0x7f0000807000)=[{&(0x7f00005ac000)=""/230, 0xe6}], 0x1) readv(r1, &(0x7f0000a65000)=[{&(0x7f0000c89000)=""/171, 0xab}, {&(0x7f0000757000-0xc3)=""/195, 0xc3}, {&(0x7f0000080000)=""/197, 0xc5}, {&(0x7f000086b000)=""/160, 0xa0}, {&(0x7f0000bd4000-0x26)=""/38, 0x26}, {&(0x7f0000635000)=""/242, 0xb5}], 0x6) readv(r1, &(0x7f0000757000-0x70)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000003c000-0x4)=0x1) 2018/01/11 14:28:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000092d000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffff852e, 0x4) name_to_handle_at(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x1008, 0x8, "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"}, &(0x7f0000001000-0x4)=0x0, 0x1000) 2018/01/11 14:28:34 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000000d000-0xc)={0x200, 0x1, 0x1, 0xee1, 0x9}, 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) 2018/01/11 14:28:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0xb0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x3, 0x5, 0x1, 0xfff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000652000)={0x0, 0x0}, &(0x7f0000c3e000-0x4)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003af000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000248000-0x23)="0a0775b0ff01000000dd02002254dbf72905007f000000000000081a000c00e6", 0x20) 2018/01/11 14:28:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000072b000-0xc5)={@random="478c4dd3978e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mknod$loop(&(0x7f00009b9000-0x8)='./file0\x00', 0x100, 0x1) 2018/01/11 14:28:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c70000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000ed8000)={0x0, 0x0, [0x8000000000d5e3, 0x20, 0x8000, 0xc, 0x5473, 0x2, 0x1, 0x4]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$key(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000001000-0x8)={&(0x7f0000dae000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000977000-0xfb)="4239ed0e7260b62339808638a73c676c4a7b57fdc05d80795049998407895928f49bdb521a1a846bfa2c5c1432d99ad0ff55a2be29a6a23d08451737c50461088f671826d8ced9220982779db44c40b727e2e1620df2de02af80ddaf7294f02411f017afe97a8529c66743960cca0f31cb3097a109ca6d4822a4e72b7a4c8a829c5742ea0e57d0f812caa2e38315156a105bb4f97ae7f81cd6823908575dd3e960d4c1c52be298a9d62a28b8f0e5c983b308f4ce42fa53a4d65f3ed826c7bd27b0c88eac0e1ab1e91fc819d02f1255dcbe1c72708c61cbc75692b9c5e544a424e700eb434db53c2a3554b276bbdb2adba0a9c98beadf4f31750ea9") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000005e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00009cf000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/11 14:28:34 executing program 0: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000094000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000965000)='/dev/dmmidi#\x00', 0x1, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005d2000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da1000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e29000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x3, 0x6, 0x6, 0x100, 0x100000001, 0x400008, r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b1d000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000af1000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000681000)=@assoc_id=r4, 0x4) bind$ipx(r2, &(0x7f0000cb0000)={0x4, 0x9, 0x0, "429116dbb125", 0xffffffff, 0x0}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ioctl$TIOCEXCL(r2, 0x540c) syz_open_procfs(r5, &(0x7f0000c65000)='net/netstat\x00') 2018/01/11 14:28:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006c9000-0x4)=0x48) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f000063a000)=""/101) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000eeb000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000eeb000)=0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000eea000)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000be5000)={0x0, 0x1c9c380}, &(0x7f0000eeb000-0x8)={0x1f}, 0x8) sendmsg(r1, &(0x7f0000ee9000)={0x0, 0x0, &(0x7f0000728000)=[], 0x0, &(0x7f0000eea000-0x5)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2018/01/11 14:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e2000+0x988)='/proc/self/net/pfkey\x00', 0xc2080, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000e67000-0x10)={0xfff, 0x4, 0x3f, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ba4000-0x58)={0xffffffff, 0x3f, 0xffffffff, 0xfffffffeffffffff, 0x11b, 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]}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) accept4$unix(r1, &(0x7f00009b3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a57000-0x4)=0x8, 0x80800) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/01/11 14:28:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) clock_gettime(0x0, &(0x7f00004f9000)={0x0, 0x0}) ppoll(&(0x7f0000964000)=[], 0x0, &(0x7f000062c000)={0x0, 0x0}, &(0x7f0000a16000)={0x0}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000912000)=""/149, &(0x7f0000da7000)=0x95) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000b25000-0x30)={0xb4, 0x6, 0x8, 0x4, 0x101, 0x5}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ppoll(&(0x7f0000f81000)=[{r1, 0x400, 0x0}, {r1, 0x0, 0x0}, {r1, 0x200, 0x0}, {r1, 0x8024, 0x0}, {r0, 0x8081, 0x0}, {r1, 0x1180, 0x0}, {r1, 0x4008, 0x0}, {r0, 0xc, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0xa, &(0x7f0000bc6000)={0x77359400, 0x0}, &(0x7f00002b3000-0x8)={0x7fff}, 0x8) 2018/01/11 14:28:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f000004d000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x2c, 0x40000006, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x80, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x6}, @eol={0x0}, @md5sig={0x13, 0x12, "48c8575998e1d9e8160341ccffac6432"}]}}, {""}}}}}}}, &(0x7f0000512000)={0xfffffffffffffffa, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f0000a56000)='/dev/admmidi#\x00', 0xff, 0x80400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000efc000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000524000-0x4)={r1}) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000991000-0x4)=0xfffffffffffffff9, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000803000)=0x800) pwrite64(r2, &(0x7f0000e13000+0x1e2)="f85014c83e3b3e3342e341", 0xb, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00007e6000)=0x0) 2018/01/11 14:28:34 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000372000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x204040, 0x0) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0xd0, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000002000)={0x1, &(0x7f0000001000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) 2018/01/11 14:28:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000cb9000)='./file0\x00', 0x80) mount(&(0x7f0000631000-0x8)='./file0\x00', &(0x7f0000c66000-0x8)='./file0\x00', &(0x7f00007bf000-0x8)='tracefs\x00', 0x0, &(0x7f0000990000)="148e3db8367a23ed937577f40b160f8439873f540eec7a6a678c6a69cbf4067c39b3250ba8b972386b6ad3c9677eaed8572f321222bbaf6612b3f702f3b2c8c515eb5bc1351a956868776090f61f4bf9b8279473e055553d916f6cae06971c264a9920f9ad47c029f776bd5c8a2ab03e6181b0a42c") 2018/01/11 14:28:34 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000049000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000219000)=@file={0x1, './file0\x00'}, 0xfffffffffffffc7c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/11 14:28:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6d000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e4d000)={0xf5, 0x0, [0x2bd56147, 0x1ff, 0xfffffffffffeffff, 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]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000047e000-0x8)={0x0, 0x0}, &(0x7f0000f23000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/11 14:28:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058b000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00006d9000)=""/231) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) r3 = syz_open_dev$sndpcmc(&(0x7f0000efd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x10000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f000028e000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/11 14:28:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1f, 0x0, 0x0) r1 = open(&(0x7f00005dd000)='./file0\x00', 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00004b6000-0x30)={0x8, 0x1, 0x10000, 0x10001, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:34 executing program 3: r0 = getpid() ptrace$cont(0x1f, r0, 0x595, 0x1000) ioprio_set$pid(0x1, r0, 0x938) socket$inet6_sctp(0xa, 0x0, 0x84) clone(0x0, &(0x7f0000624000-0x1)="", &(0x7f00009ee000)=0x0, &(0x7f0000093000-0x4)=0x0, &(0x7f0000227000)="") 2018/01/11 14:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000156000-0xc)='/dev/ashmem\x00', 0x100, 0x0) read(r0, &(0x7f0000c42000)=""/195, 0xc3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x10d) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d89000)="", 0x0) 2018/01/11 14:28:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x4000094, 0x100000, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000303000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc40, 0xc0) getsockname$netlink(r2, &(0x7f0000913000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000280000)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f000000f000-0xbf)="8f04a4dffce2ece0afb09873d4e842e8b5c68102e88d0db96b96a27fd6b54fed16083362b58cde0385ead495d94c8a3d3df49c3a4c0fe514d36ffb1d49e1e78befcff0b4f480b7a517d4493dcdd45e12b80a5f0c715bd672e091e0ba5ffe8c17b72f8b6e418a978c539432119bf1d00d0e195a2b16771f41fa418482f04e1ca4a6e816e4962aec7d5dfb7d03c1f697234f735c844376995820ded3904218739c1b0197a895ccf0ab030cd5d6e2ce40e4536f645ea3293a5be1601f54a453fb", 0xbf) 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$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 14:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000811000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xb81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000058b000-0x57)="ce1a3e86f37137b36bd601d465d58350f3f13cef4ac92b10829909d0060b579ed34e2d243a7c65f2bbb907e3d4ea570d0b41a871d0e754d3c13bff2ff4221b15c62e423a7910b3dec259c9c650d11e8a97b4ba4359d16a", 0x57) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000990000)={0x0, 0x0, 0x9}, &(0x7f0000c80000-0x4)=0x8) ioctl$sock_ifreq(r1, 0xcb9b2f31f8625136, &(0x7f00005ce000-0x28)={@common='sit0\x00', @ifru_addrs=@llc={0x1a, 0x17, 0x81, 0x89, 0x2, 0xfffffffeffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f77000)={r2, @in6={{0xa, 0x3, 0xfffffffffffff001, @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]}, 0x1be, 0x5}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00009df000-0x50)={{0x800fe, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:35 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000011000-0xa)='/dev/vcs#\x00', 0x1, 0x82040) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000011000)=""/191, 0xbf, 0x10040, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x24, 0x28, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="53f6c7c8214e25d8ec"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 14:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f000042a000-0x8)='./file0\x00', 0x400000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00008a3000)={0xc4, 0xff, 0xfffffffffffffff8, 0x1e01, 0x100000001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f000082a000)={&(0x7f0000bc8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000785000-0x28)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c8000)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r2, 0x0, &(0x7f000025f000-0x4)=0x0, 0x0) 2018/01/11 14:28:35 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d06000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000800000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e7c000-0x4)={0xffffffffffffff9c}) recvmmsg(r1, &(0x7f0000b32000)=[{{&(0x7f0000f4a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000676000)=[{&(0x7f00009e4000-0xd8)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x101}, 0x3}, {{0x0, 0x0, &(0x7f000025a000-0x10)=[{&(0x7f0000946000)=""/94, 0x5e}, {&(0x7f0000143000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x80000}, 0x10001}, {{0x0, 0x0, &(0x7f0000fe9000-0x20)=[{&(0x7f0000bca000-0xdd)=""/221, 0xdd}, {&(0x7f0000f3c000-0x38)=""/56, 0x38}, {&(0x7f0000174000-0x2c)=""/44, 0x2c}, {&(0x7f000011d000)=""/88, 0x58}], 0x4, &(0x7f0000609000-0xbc)=""/188, 0xbc, 0x80}, 0x7}, {{&(0x7f0000423000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b43000)=[], 0x0, 0x0, 0x0, 0x100000000}, 0x400}], 0x4, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f90000)='limits\x00') ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000226000-0xca)=""/202) close(r2) sendmsg$nl_generic(r2, &(0x7f0000895000-0x1c)={&(0x7f0000aa3000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000c48000)={&(0x7f0000cc1000-0x1fc)={0x1fc, 0x26, 0x10, 0x1, 0x0, {0x13, 0x0, 0x0}, [@generic="7ee7f406781cf0a9174efd375039550bff549b3a163b0a882404718a8dc4e23033e79a803d9921d1d14531544c7e479cb59eaee3624d03960baaa37d351222988fe71ba226e4bee1316308c72e59a1c9e110e6b2063f3ca47cebc9cfbadc4bca4087a0d1feda5dc4a609dc9fef0bbcfeea687fe711f4a7a7bdfc2ef36077c98983c8363efa6b20003e4145e1ac0e1d33e349af8eb9e6553273b3cc1bc50676d336a80b65225b4399f6b49e6f25883ce51daf7b44f6e0f5c1369e5ce61372746fad1edb7081e5cd7d83ebeef5de34", @typed={0x10, 0x6a, @str='limits\x00'}, @typed={0xc, 0x4c, @fd=r2}, @generic="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"]}, 0x1fc}, 0x1, 0x0, 0x0, 0x0}, 0x4000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000414000-0x4)=0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000aa4000)={0xaa, 0x43, 0x0}) 2018/01/11 14:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d4000-0xb)='/dev/hwrng\x00', 0x20002, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000821000)=0x0, &(0x7f0000c7d000-0x4)=0x4) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000f4e000)="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", 0x1000) setns(r0, 0x8000000) bind$inet(r1, &(0x7f0000a9d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff48) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b4e000)={&(0x7f00007e7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ce000-0x8)={&(0x7f000016e000)={0xf88, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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", @nested={0x9c, 0x82, [@generic="c758e1fb533c0e223253fe69d95aca5fed1c0195cdf03932851e0f8edca1eace89ba9cbd2e71e79c640fc88931020bd136be95e6a5ec995c0f69bb6755008eeb71c61222d1437cb177de6a588b580324c31dd25d5f61af2b19b5a4fb6ae9db98645366c937580b86e91dadf97739056e4e1268b24428e6220d525128f54bd132ba76ac15ac41066a1adaf50ab340d4449d45704286"]}, @typed={0x10, 0x7a, @u64=0x7fffffff}]}, 0xf88}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/01/11 14:28:35 executing program 2: 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$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) r2 = open(&(0x7f00003da000-0x8)='./file0\x00', 0x44400, 0x40) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f000090c000-0x4)=0x7fffffff, 0x4) 2018/01/11 14:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006e6000-0xa)='./file0\x00', 0x3) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) 2018/01/11 14:28:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b08000-0x3)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000bf7000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) exit_group(0x9) recvfrom(r1, &(0x7f0000489000)=""/241, 0xf1, 0x40, &(0x7f0000824000-0x58)=@nfc_llcp={0x27, 0x2, 0x4, 0x5, 0x400, 0x0, "127d1779ebf1c3951969235ad0ab25289cca816298fbdc7d69a3741fda9bb9d8b788411a0bd390300202c991f09e2f0c289ba7939b99dcb857a07d49a91e2e", 0x1}, 0x58) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f00009cf000-0x8)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 14:28:35 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x79e4, 0x4, 0x5, 0x100, 0x7ff, 0x4, 0x7, 0x4, 0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000a00000)=""/34) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000125d, &(0x7f0000f25000)="dbfc") 2018/01/11 14:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000462000-0x4)=0x9, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ea3000-0x4)='cdg\x00', 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b37000)=0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000468000)=0x0) r2 = socket(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004d9000-0x10)="", 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={0x0, 0x7, 0x3, [0x9, 0x7f, 0x0]}, &(0x7f0000399000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000218000)={r3, 0x8}, &(0x7f0000974000-0x4)=0x8) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000762000)={0x0, 0x8001, 0x80000001, &(0x7f000035b000-0x8)=0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cd9000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000985000-0x10c)={{0x4ea, 0x0, 0xffffffff, 0x8000, "26dbe9b867ea29ae7f9a28bcd08d17bc4f8a0df21958e11419e2614ce6691fc59f48ea0b99d4b849279c52bc", 0x832}, 0x0, 0x0, 0x44c94952, r4, 0xfff, 0x3, "cc9247a752fcc4761180fb559edf1408f7ebc407bdc9157b2b7bfd3ced9992e5fd5699217f3754d714abc98f5dfb60da01d7cf34ba2c1cdb2a0a960d6c8963bb", &(0x7f00001a0000-0xb)='\\em0#,proc\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x200, 0xfffffffffffffff8, 0x800, 0xf0f7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000e4d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f00009ac000-0x1c)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000b26000-0x28)={0xfcc9, 0x7000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f0000928000-0x38)=[{&(0x7f0000f28000-0x66)=""/102, 0x66}, {&(0x7f0000340000-0x5c)=""/92, 0x5c}, {&(0x7f000099c000)=""/231, 0xe7}], 0x3, 0x0) connect$ax25(r1, &(0x7f000028a000+0x4f9)={0x3, {"cd10e0b1e3aa29"}, 0x3ebc}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000874000-0x4)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/11 14:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r1 = signalfd(r0, &(0x7f000009a000)={0x942a}, 0x8) pkey_alloc(0x0, 0x2) stat(&(0x7f0000c38000-0x8)='./file0\x00', &(0x7f00008e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b27000)='./file0\x00', &(0x7f00000b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000e59000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x8, &(0x7f0000dda000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) fstat(r1, &(0x7f0000b79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab1000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000689000)={0x0, 0x0}) r10 = syz_open_dev$sndpcmc(&(0x7f0000e9e000-0xe)='/dev/snd/pcmC#D#c\x00', 0x6db, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f00006b1000)={r9, 0x0, r10}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000972000)=0xc) getgroups(0x7, &(0x7f0000e2c000-0x1c)=[r2, r3, r4, r5, r6, r7, r11]) r12 = socket(0x1b, 0x0, 0x39d7) sendmmsg$alg(r12, &(0x7f000036b000+0xf14)=[{0x0, 0x0, &(0x7f00006ea000-0x40)=[{&(0x7f0000ae1000-0xb4)="e3c25408a5fd3c4e92ae207e6bf7eead6f703a8999d302c28881b85bcd111189cbf12f1dd12eb0bf2f9dfdc056d02b9a6afc1694ba889ceadcb5cb192728748b441382cdefed48cce2c6701aac4c47ade72117cd96aadec3ac4c24884808fe56488e1733f4fb6f51be8e939efdc1885081d7acf9784d47c32ece6f5491e4d365f4e548ba846c0372352ef9915d964d92bc2f31425809dee23766c23100807b648496edd44cf2fea1c10c39c3434a522a196cc6f2", 0xb4}, {&(0x7f0000d5e000)="a0db93ae99be39cc587aaef6ec7935cecb640f50a3e5fb010f677e5012d228a0e26399f8ba20c572319db614a6d28c796d745b6506044ca3adb65713531fea2fedf00f26389d14c680ccf9c01993ee3669ee5a3dcffa6d860dd707f235d6110aa821cce1fc03b5e97f693784799253a830569c852ef6609b815604b421f5c2c77ea3510ed97c1d16f3bf688fd2f92df8d035fa6968ad52f960a04defdcdbd5f17f35b26b80bca876bd1aa2a6e95cca276c6a9330ebdc7a3d588e3b0c66239e4fb4bb56a05ea578e5b62443daca654bc8426fe905c29dcd8e7ec525a67c58226b9940292213226e52c8e8871498bba7958d6cce7ed5", 0xf5}, {&(0x7f0000515000)="16671273e3b2a0416aba074312e9b6d722301393b739213b9f4a779b1679001603fa4a760c469542cd9a064f80d23fa791f8533c690673416ab955ef6b7696b3c24a7074b6616c8bcb81e6373de94d7069509511016edb23", 0x58}, {&(0x7f0000f31000)="280164c3fffbea54d5b3f42f943886b4524a36f38743bd5cebec3ee8e7cb47884bc15395ef0af02835c872bff1ec36c8ec370ccf4e4b8e27850d40a76d7eeb006f34d762632300ed66aca410671d4c6fa602069d893e6e89f56fea2da018f02ce20056eda46971dd8382397ba4bab6ceaa5b2abdeccb96c19b0f0a8b813ac9a18f7971addfc4a61b17e16a975d9007b1", 0x90}, {&(0x7f0000694000)="725e1e9385468c71cffb43851f5f9266d74408cb1ed575ccd51e428231635385b9d10277509e03f30b881bbfe22f2569f44261268db22073af6c805f348482076d80a405d7f3d91a2cc37fb11598b06fda8aa32b3873c2e61dda85594be2a5c0ec3180ef25afd61dac00a404db7a", 0x6e}, {&(0x7f00009e0000)="a24a6ed1cadc30", 0x7}, {&(0x7f00005d6000)="af7931b91f39c244d2793387c3b9c986055a6c5d3e4e8536a30891b9b9e977683cc1976996aa24d7c6f638da76a38e20236d36be15751c66e00a92b2813c2e987cf61137575406e2df628bd27d7e09f8d3604f7931173ccc29a4", 0x5a}, {&(0x7f0000b64000-0x37)="da6636bc190ed91fbea99a1a5250005fdedfe28e5e403e601965fd57df944fe20180d8f29eeb4cdbd3000ae30012f0a95d8f49484f9dc8", 0x37}], 0x8, &(0x7f0000ec9000)=[@iv={0xb4, 0x117, 0x2, 0xa2, "6c7435b10660a9505c9a116d6fbaa85720b632a63f6198836dd2e42509efcf3f0aa49676b8e2117dfbff24592aff5f8feb3d460115ed3c9b15479a9cac492b8220309807f2989988d8f4b1614ab834d0e421318f6add61bfe95bdcfdabf819115328deeab94966f3a929fea6aaa52585774e62065d4b22f906c76a4ac1da41c373d180b83e8c927307506cabc2d8b078f9d62175a5bdfd342228e70ddfb5356ea599"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x9}, @iv={0xa4, 0x117, 0x2, 0x93, "664be6ea4b839a1a6516de1db371913c90bc3a6570002397712c199a00e227e5575ff2e2809911abe063068a5dcfad2a6d09146b80e6ce9750fec7146cb1452481c6584a905c43f14c7a8903188d339bfdd23dbf88f6d8cafd5a5a72588d666feea025eeaeb056c01778fab7c4ce593b506af22fc1be27792a3a12e7439205ce95ea56ec0e2dd449eac2cd576cd8c79d5e7e22"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8e, "334d3f060dd3c7b6db0b0a5805e6038a364834c0348275667c7ecb8a02679f3a7b37e1dbfe5d69b5e752deae81ad1725c98b4f413b218a0ea1ab1c5f1bba9b64e4eeab45429e5c6717cd5233126baf0a31671e85f79252bda238fea2cc9239cf3c11ef080a71178d65835d6340afa8c5206a20ad9056134eedda97e63a76eba8eefb89eba7a32c292ae50212681e"}, @assoc={0x10, 0x117, 0x4, 0x5e}], 0x248, 0x0}, {0x0, 0x0, &(0x7f00004ef000-0x18)=[{&(0x7f0000bfb000)="1a612c1f8a88e7c6d92a03800443042e3c36b81dad50723ca67d1ff7070c106194eb770455fb541f7c98d706a7aa33f49d2c07afff0e6d5af1da69c8fa16a2ad3ccaaeaa3190da2325d10acf61c94512dec134d5a3c8e22edf2cead4be00c96711e5ae1ceba835e0a15c5b82c0f7ada9c525faa883f10c6d7d1812751c77c7bf8f5aaaec7adbff961bf9d34e63f194f136df441fcd5893e16ee6b0e67737d9810da71007d25157285e2524e846b80c65e51e851587b237da38e43f0c7eb47dcb9f7fee5298aef0d5f311a7fd15fc4ec4ab4a2364efd9c153d70a378e82030ee5d42e3d6ecd260bdc780d55b445e2a714b8ae1b", 0xf3}, 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&(0x7f000085b000)=[{&(0x7f0000e3e000-0x1000)="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0x1000}, {&(0x7f00000c9000-0x9b)="a25193603adb1e6620e3e617c6e4bfa5351d0d2d71b1fb06a3e3480e65e0c18fab55ce1b731465815c27f81bae1c86edf1034941f45644e5c3d88f3248cb7489229a9684d337856a52db90b6e84b10922c9b93aada528b3997262f9a40e9f18b8d34d701eea204b018d3d1667aafdaeff6da9bcdf024f4c8f91f0822a742d6311860d92a479f7346a7349fa71f3af2f2f974e69b80cd6f5b50c8b1", 0x9b}, {&(0x7f0000860000)="58b0c9d8fb6f65efbfe5906e42c1dbd048931d47704a65c1d2f51179ed897fb5230c83dc26b24d49b36e5e905400183f1fb54b7103a22fb60a19fc338f8ea8d46d07617b2beea496a1ae1d08423f891079c2a817faee99cb1b2389a67e78f7d45405b64fa42f58d23ce614285eecf9095d96fc1e7aba8d87f61861efac89402d5b9cfc43c98ecedaf43764f4fe88fc21c54e1e9c6345e60aa41a119ed2071077a94889119deb98564ed477fc3ef3fe16ba6539723002eacbfa15e823975ba8c9d2f59b47100370b677974c288d1e8d", 0xcf}, {&(0x7f00008b2000-0xf0)="3d5bfc46fa116c9209cefdf709a83bfb99e4efc0294060166bed6d08d87edec8a055fcc6452145adb7cba991e2ff73947977f4fa70ea6673885e75907d168408ebe733f78c5cdcd849305260ecae8d9ad77f52b3c237d9c075949c7a1c692ab4e767f36b91c7c99033e1c8520da5c819a5cb6f64b7f9e80cd77419898e3588cbee451beee5e5a8c3dad3927e90b03cfb3e17e8ff0e466aad2d721c025f67bc57c013442649d361aca1b028473dce61a894e1536024b808396a547f6ea80fb47e62b42243fec1b0ab567bb935920575f9fb6ba4f1e7f6d073cf423d250d9f3782a062f4f6854b088bc1d99550a91a9f15", 0xf0}, {&(0x7f0000e9e000-0x11)="dccce23c91c5d700664c4216a654ff85fd", 0x11}, {&(0x7f0000c64000)="8a340456beb8233e16bf8918f7c001404a9d92407fa7c74f5c882b8bf50f089f5c52154d0ba8d857fb0a90be4af845258dd9c51fb20e1a290a2b4f6414eba9677e05270d9bff07c8f2d68cb339272cfbb99fb28e9f7971bbe5df1c96a6acfc5446b1ca272d0f270b38e7038225da3c38a9269689011c381529025607e1437139570e843a5334dbd37554eb85b6a3da12aef7ac46a3d8bbf420c05837ac283f0fe244e20a0d5df794a863b6acbaef47fd883f644bc3985e7a21eb98c71228ed760a8bdf6c064bc3f11bcaf2eadf8c33f83b1c6fe89537c015709c4eecc716912ac4efdbb1f93531dc", 0xe8}, {&(0x7f00007cc000-0xba)="e2f2e7a63819cf1e1e19e5130089562369ed61d4432fda11f09b8b647afbb5e63f8f32072797493cc95c3e4fb49291296e694ac95c3a7ed8d6f69cc658c71f890bca6dd9cf821737d7a2ed3f1fa1ec6613cb3ac0d4e9c9906986b27532b96ef22e5a69576f428209e1fa183584e05ab03031d537b438967d5fa3b11cfb4a0903ae847b320f511f24f4554950e69ecf2cb6bd3bac3d9f0e7dfc8c227b9d8bb47c72c088be5ff96c6e4ac037b04e9d1cd7169089a048cf2c98579b", 0xba}, {&(0x7f000044a000)="2744a939972b4afd79eebf5d399797750cfdedc6a2e530bb275057622ec30ce19cb623ffd5792588f530a99adfa4c57c5e1de334375a87d19545067f1ecac108c975f9e71cafeff61f7f043e461517a00220c1494fccfb227e43d2ed4c6bddd69112fc1652a5e4fd54ef5c3b0fd0776f1cd195a7002303ed2db0530fc384d4ce4e7c08814cfc9d73cf5b41a5521aa0b4dab4e40cee6019390488b4c90c02de7d2ceacba00d17ff6fe4690bafa31cd638d617e59e5cc5013a2d2010d8bf9cd71ab1707c72caf4b83e45afff3a48863f190b4de1cd", 0xd4}], 0x8, 0x0, 0x0, 0x40000}], 0x8, 0x0) seccomp(0x1, 0x1, &(0x7f0000134000-0x8)={0x0, &(0x7f0000235000-0x8)=[]}) unshare(0x20200) setsockopt$netrom_NETROM_T2(r12, 0x103, 0x2, &(0x7f0000c8b000-0x4)=0x2e60, 0xffffffffffffffbb) 2018/01/11 14:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00009b8000-0x5)='user\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca9000)='&', 0x1, r0) r2 = open(&(0x7f00007b2000)='./file0\x00', 0x204000, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000aa3000)=0x7f, 0x4) sync() keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) keyctl$revoke(0x3, r1) add_key$user(&(0x7f00001d9000-0x5)='user\x00', &(0x7f0000928000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed1000)="de", 0x1, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00001a2000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000d52000-0x8)={r3, 0x0}) 2018/01/11 14:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000ad4000)={0x5, &(0x7f0000127000)=[{0x7fffffff, 0x7f, 0x8, 0x9}, {0x4, 0x3, 0x902b, 0x8000}, {0x9, 0x62f, 0x8, 0xfffffffffffffff8}, {0xffff, 0x3, 0xffffffffffffb4e6, 0x7}, {0x0, 0x0, 0xfffffffffffffffd, 0x8001}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000825000)=[{{0x0, 0x0, &(0x7f0000b19000)=[{&(0x7f0000c1b000)="", 0x0}, {&(0x7f0000ae4000)="", 0x0}, {&(0x7f000063d000)="cd", 0x1}], 0x3, &(0x7f0000664000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/11 14:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000e36000-0x38)="a8", 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000e35000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005d7000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x402) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000d23000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000301000-0x3)=0x14) recvfrom$unix(r0, &(0x7f00004eb000)=""/67, 0x43, 0x20, &(0x7f0000f69000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000010d000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x4, 0x3, 0x2a}, &(0x7f000088a000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000048a000-0x108)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0xffff, 0x4a1f, 0x9, 0x5, 0x0, 0x5, 0x80, 0x9, 0x1, 0x7b, 0x9, 0x1000, 0x1, 0x5]}, &(0x7f0000466000-0x1)=0x108) syz_extract_tcp_res(&(0x7f00007b5000-0x8)={0x0, 0x0}, 0x6, 0x2) syz_extract_tcp_res(&(0x7f00000bb000-0x8)={0x0, 0x0}, 0x1, 0xa3c) write$tun(r2, &(0x7f0000208000-0x23e)=@hdr={0x3, 0x83, 0x80000000, 0x0, 0x0, 0x6, @ipv4={{0x4b, 0x4, 0x7e03, 0xea2b, 0x234, 0x1, 0x8, 0xfffffffffffffff8, 0x6c, 0x0, @empty=0x0, @empty=0x0, {[@cipso={0x86, 0x39, 0x80008, [{0x3, 0x9, "dcb10d6ac68a48"}, {0x6, 0xf, "89acab5b309cd373ed342ef82f"}, {0x6, 0x3, '{'}, {0x7, 0xa, "4c8f1551f9828add"}, {0x6, 0xe, "8c3756e883b7a3a05466a149"}]}, @timestamp={0x44, 0x1c, 0x5, 0x1, 0x8, [{[], 0x5}, {[@empty=0x0], 0x6}, {[@rand_addr=0x4], 0x1}, {[], 0x9}]}, @cipso={0x86, 0x16, 0x1, [{0x3, 0x10, "ed3f32a24a90abf88c06682e67d3"}]}, @timestamp={0x44, 0x24, 0xcc2e, 0x3, 0x8, [{[], 0x7}, {[], 0x5}, {[@multicast2=0xe0000002], 0x7fff}, {[], 0x7f}, {[], 0x40}, {[@loopback=0x7f000001], 0x44}]}, @cipso={0x86, 0xc, 0x101, [{0x0, 0x6, "37d5d10f"}]}, @lsrr={0x83, 0x17, 0x80000000, [@rand_addr=0x28b, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0xb7b, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @lsrr={0x83, 0x2b, 0x5, [@empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x39, 0x20, [{0x0, 0xe, "9700d953a2736801547531b9"}, {0x1, 0x2, ""}, {0x2, 0x9, "39a65bd443ed73"}, {0x5, 0x7, "543a945749"}, {0x1, 0xc, "e9ac7b32c12dad850c31"}, {0x0, 0x7, "523e14fd4d"}]}, @noop={0x1}]}}, @tcp={{0x2, 0x1, r4, r5, 0x1, 0x0, 0xa, 0x8, 0x8, 0x0, 0x2, {[@generic={0x22, 0x6, "c64776fd"}, @eol={0x0}, @fastopen={0x22, 0xa, "9dc034594892c4d9"}, @nop={0x1}]}}, {"febecd5bc5a4928ac0449f04babc862d20a090c727a3c2cc13fdf82915c4b7fe44c9ee3c3d02096630b328802011352862806f1a06d96fb7c865c40da5f9597cee727f06157fd8a7cd74a5e07ec57fde14e81beb263f2ce1b3ab26b76383bf5076d6cbceabc564b2d1f4fa36cd9f3d6b8b489c76af31c7dfc65a14275fac3fb40e7b895cc2a0d822fe4208fcc8825e767f8a240bf030eca2c110bf5364a4e26de743f52e4ada58e13dcd4494a704c333815c310aa53241a592523ba38743279632603e96f1d969b09d7ff5aa2cdcb14a9bdbc398b5a2f50e27061ffd9673fc18"}}}}, 0x23e) close(r1) [ 86.254592] QAT: Invalid ioctl [ 86.304361] QAT: Invalid ioctl 2018/01/11 14:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00005e1000)='./file0\x00', 0x4000, 0x50) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003fe000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000bca000)={r4, 0x20}) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000456000-0x4)=0x0, 0x4) 2018/01/11 14:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 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 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e2000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x78) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f30000+0xc92)=0x0, &(0x7f00005d9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000040b000-0x4)=0x0, &(0x7f0000d9b000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x2004141, &(0x7f0000006000-0x1f5)="") 2018/01/11 14:28:35 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d40000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xfffffffffffffd8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000dd8000-0x10)={0x3, {"e91fc16e578106"}, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000003000-0x69)=""/105) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c0e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/11 14:28:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockname$ax25(r0, &(0x7f0000245000)={0x0, {""/7}, 0x0}, &(0x7f0000d60000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c9000)=0x0) fcntl$setown(r0, 0x8, r1) close(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000031000-0x10)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cc7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000289000)={r3, r4}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000c4a000)={0xa0, &(0x7f0000f91000)=""/160}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00008b7000-0x4)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000063b000-0xa)='/dev/cuse\x00', 0x802, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/01/11 14:28:35 executing program 0: syz_open_dev$mice(&(0x7f0000521000-0x10)='/dev/input/mice\x00', 0x0, 0x404) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000333000)="140000000501df00fd4345ff7efffd0000000000", 0x14) 2018/01/11 14:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) chdir(&(0x7f0000920000)='./file0\x00') 2018/01/11 14:28:35 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000012000+0x28b)="1c000000180025ffffffff00000000028020fe20000400a40000001e", 0x1c, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000011000)={0x9, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000013000-0x98)={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]}, 0x2, 0x6d8}, &(0x7f000000d000-0x4)=0x98) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000)={r1, 0xfffffffffffffff7}, &(0x7f0000014000)=0x8) 2018/01/11 14:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000bdf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0x4539, &(0x7f0000081000)=0x0) r3 = open(&(0x7f000045b000-0x8)='./file0\x00', 0x100, 0x114) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000093a000-0x2)='/dev/rtc\x00', 0x101000, 0x0) io_submit(r2, 0x2, &(0x7f00009d2000)=[&(0x7f0000748000)={0x0, 0x0, 0x0, 0xb, 0x2, r0, &(0x7f0000f4b000-0x1c)="ea00c8851511699899bd1eb49672d34a37e75e4ca936fdabd225aef9", 0x1c, 0xffffffffffffffff, 0x0, 0x0, r3}, &(0x7f0000c18000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffff9c, &(0x7f000007d000)="420687400970648419840dd9f1506979dbc15bf42bcda8b7f672e54084430862ec18b320697c5343bed75cfd19b94d17afc36f49ba6053731cbcfd1a21acea2277ce2b4af45e3214c826e249f0cb188a02ce75aa6a0569654e265dcd7eec602bc20bff", 0x63, 0xfff, 0x0, 0x1, r4}]) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000282000-0x4)=0x0) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000183000-0x10)={0x0, 0x8, [0x7, 0x6]}) ioctl$int_in(r7, 0x5452, &(0x7f00006fc000)=0x3c) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r9 = dup2(r7, r8) fcntl$setown(r9, 0x8, r6) tkill(r6, 0x16) ioctl$DRM_IOCTL_GET_STATS(r9, 0x807c6406, &(0x7f0000ad3000)=""/6) 2018/01/11 14:28:35 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000683000-0x8)='./file0\x00', 0x40) 2018/01/11 14:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000e23000-0x4)=0x0, &(0x7f0000f8e000)=0x4) recvfrom$inet(r0, &(0x7f0000e2c000-0x3b)=""/59, 0x3b, 0x20, 0x0, 0x0) 2018/01/11 14:28:35 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x8000) accept4$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={0x0, 0x100}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r1, 0x100, 0x100}, &(0x7f0000007000-0x4)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/11 14:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074e000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000ec9000-0x18)=""/24) syz_emit_ethernet(0x2a, &(0x7f0000844000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="8a9ef1db2180", @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001}}}}, 0x0) 2018/01/11 14:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009fa000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000d53000)=""/70, &(0x7f0000301000-0x4)=0x46) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/11 14:28:35 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000a86000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x31, 0x20000, r0, &(0x7f00009df000-0x8)='./file0\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000417000-0x4)=0xec92, 0x384) r1 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00002b3000-0x8)={0x0, &(0x7f00005ea000)=[]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x339d}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f00004b3000)=0x0, 0x4) r3 = syz_open_dev$dspn(&(0x7f0000744000)='/dev/dsp#\x00', 0x74fa5661, 0x40000) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d8c000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000fa8000)=0xe8) r6 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000635000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000067a000)={{{@in=@rand_addr=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061b000)=0xe8) getgroups(0x3, &(0x7f0000ed7000-0xc)=[0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007a4000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000992000)=0xe8) r12 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009a6000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cd0000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f000006b000-0x4)=0xe8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000995000)={&(0x7f000004c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000336000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000220000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007d8000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000857000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afc000)={0x0, 0x0, 0x0}, &(0x7f0000804000)=0xc) sendmsg$unix(r0, &(0x7f0000648000)={&(0x7f0000142000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004d6000)=[{&(0x7f00002e2000-0xff)="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", 0xff}, {&(0x7f00005c8000)="6b5b24a64c43050addf77d0ccd0765af5ee4dde1166acd3e92a8f242dd6496204dcd2c5c91afae", 0x27}, {&(0x7f000010a000-0x15)="7a6607f1b4b892c4111f47ebf47c407a7b6b7fb20f", 0x15}, {&(0x7f000005b000-0x6f)="80cb15ab6cd3d61ad6f49942a8dde19f8584cff44a7011a5c7e932f40f7ea0dfa1d5c0a3f35598e41dba809255c006ca2a197fbffa985856eb978d728d02cc9039b6132df39023d6e28f2078c6fca88c19999837d1e1c4e9a26e2e2919abcfc1a30ccb2df7c04b32bdc7c757001f26", 0x6f}, {&(0x7f00009a5000-0x5b)="20e39337b93115455139162d6e60a96b6192b73a38f92fb8d4865422e82aa7024c3f4322729d3fe352f95911381a1f9d129827476d55988534776c6ec461943373eeff995613aa60d815a9cfd8c262ab6328dd0b8ff73ebb841061", 0x5b}, {&(0x7f0000aa5000-0x6e)="dc300235a10731031fba6666b907243eeaf6b4aef4c8b91ec333224474f3e3845a47d2cee6ef7ca85839ec255eedd02c9902df93aec4ab7ede40ce40cbd0b6b63676133e79259ef834b9a3238345c2c3be4fe775bf71c6c0d799bebf7a09f7cc8725e8f228c0276e6059d5056ba4", 0x6e}, {&(0x7f00001f1000-0xd2)="6cef1ed0ba3347d23a8cbf0a60ba5818775995142634a454f14ba30ad9fe41f25442694c4e8e1023ae78dd3c66de3e0d52bdb7fb9246dc99f6f6fa774f92132060c6e7d55f8bd0da0d32e32282b38131f8772661b239f91dbd664288bb6cfeb8eefdf497ab3c597feb7d21b171dc2c0ef3ad00b1c13ae01b4e3ea9d818cfb61b934903f20c500d3f6168a91cf8964a818e37db96bba5ebfbdb69ef3698a6bdba8ad43af097602a8bd341479fcddd348c796b6405b3bff3a101372247b03b5266d604da75e769afd1267e7b604dc16e3bb854", 0xd2}], 0x7, &(0x7f0000570000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r2, r0, r3, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0xa0, 0x4040000}, 0x40) 2018/01/11 14:28:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000164000-0xc)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000e5f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000083000)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000580000)="1800000002e800000000be8c020000000000030001037eecf3ff000006000e240002b933d898055bf74852bb188807567e59dba67e194700550400000067a1e20100670001630800000000000000001f00000000000000aafebbff060100040000000000b121ec14000b00002d000700ec008bc5cfb7ebe7ec00e87cccbcf6ba00b3024f0298e9e9f55606100110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b200000000000007ff393d33b5affa0000006140c2c23eef869567dc", 0xc0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000da9000)={0x9, [0x80000001, 0x2, 0x7, 0x2, 0x6, 0xff, 0x0, 0x4, 0x2]}, 0x16) 2018/01/11 14:28:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r0, 0x7, 0x1000}, 0xc) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/11 14:28:35 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00005f7000-0x19f)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00001ae000-0x78)=[{{&(0x7f0000f8f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00003e8000)=[{&(0x7f000002a000)=""/91, 0x8b}, {&(0x7f0000e96000-0x34)=""/52, 0x34}, {&(0x7f0000bb1000)=""/131, 0x83}, {&(0x7f0000809000)=""/232, 0xe8}, {&(0x7f000057d000-0x61)=""/97, 0x61}, {&(0x7f0000df1000-0xeb)=""/235, 0xeb}, {&(0x7f00007d0000)=""/4096, 0x1000}], 0x7, &(0x7f0000560000-0xfe)=""/254, 0xffffffffffffffb7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e62000-0x10)={0x77359400, 0x0}) 2018/01/11 14:28:35 executing program 2: r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00003a6000-0x2c0)=@getsadinfo={0xc4, 0x1f, 0x209, 0x0, 0x0, 0x14, [@policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @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}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 14:28:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00002dc000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioperm(0xfffffffffffffff9, 0x7fff, 0x2) 2018/01/11 14:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003db000)={r0, &(0x7f000089e000)="9e", &(0x7f0000076000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000794000-0x20)={r0, &(0x7f000091e000)="5a2186b6e846caeec756935e391c0772e9c7d62aa0d0156ac90c77c47eb58da884bdc0bbcbec31a5b223ac903cb888d0eb0e66ef8c7063c4839c0225708df570abc86bff48739c0d56399db239a9623bb150d8583e1a38ae0714f09d60088896209c043c55fe157d4b6b4224c60b0f18a621502f8c6b711a6d9083433af5d9f5556a83028321d52ef70af3e9d3a0ca4fe73b42dc16d3d173a5a7d9b4e614aac8c98d7ca21176a6eba7396dd2520a9d77ba5b5fd415093598a42d34", &(0x7f0000c9f000)="ecba7d5474bc7ea8c89196a6fa348dd6e5ab9f78cb6dead186100738d69e3eec8d5ea426dc477677768eb955042c69b9f4892bdfe6e2ceed913565f3f2125a044dd782dc21ec02d76d2af9b320ce5aea5ff2eb61ce3d6367063a86ebdb6a65ae59b1e9c402ad4b82c445ebe31ab4d960c9981c157cf27ddcc1a2a6af9b35089d982a49a423cf53a4b165959dcc524c46f70c0ef39f9198b5986f5c", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000461000-0x2c)={0x5, 0x400, 0x400, 0x5, 0x5, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x4, 0x5, 0x3, &(0x7f000036b000-0x8)={0x0, 0x0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000d4000-0x4)=0x9) 2018/01/11 14:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f00006b6000)='user\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006cf000-0x14c)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e3e8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86ed480fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8be9ea016416705d5997d6107be01f2dbe8695b768fba38e4dd9739f5da06525a12911ff97e059a862dbcb592152d42f9e2f7f1cb4", 0xf4, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) 2018/01/11 14:28:36 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b84000-0x11)='net/softnet_stat\x00') bind$nfc_llcp(r0, &(0x7f0000aaf000)={0x27, 0x200, 0x2, 0x3, 0xfff, 0x82, "1dede4b364bb20620b899bcdfea7293fe60ea0b935dec15baf0b7febeb069c81f9cec20f750465456dfba6379c83b1a63c5fc593ed66b559aeed39729c4f76", 0x3546}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000afa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000)=0xe8) r1 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x24)={@common='ip6gre0\x00', &(0x7f0000001000-0x88)=@ethtool_flash={0x33, 0x4, "1301ca295414b3e6c19e3347fe7872812a999cdd218cb71de3dd5e26d47983e942fea693045bcfa57562e40d5b6e8c80165a3710e4ab759285c185f931d92153552ce816cd1499d956fedc5e9fbe8a0c31e2a2724be22301f0546c20918fcc5de13ce6f8d294f37ce059f5e6cd7205645efb664be8cb02d57cbcf27c98ca2925"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001b7000)='/dev/input/mouse#\x00', 0xa17, 0x200) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000a37000-0x70)={[{0x400, 0xafcd, 0x6, 0x9, 0x3, 0x400000000000000, 0x1b29, 0x1, 0xffff, 0x800, 0x9, 0xffffffffd84ed2da, 0x4704}, {0x0, 0x0, 0x800, 0xffffffff, 0x6, 0x8f2, 0x0, 0x1fe000000, 0x4, 0x0, 0xfffffffffffffab1, 0x101, 0xffffffffffff8001}, {0x101, 0x4, 0x7, 0x80000000, 0x6, 0xffffffffffff0000, 0xfffffffffffffc00, 0x3, 0x2cc, 0x3, 0x9, 0x196, 0xffff}], 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, 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) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) read(r1, &(0x7f0000c06000)=""/103, 0x67) vmsplice(r2, &(0x7f00005d3000)=[{&(0x7f000031f000)='\x00', 0x1}], 0x1, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00003b7000-0x400)={""/1024}) 2018/01/11 14:28:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f000098e000)=@ethtool_rxnfc={0x2a, 0x0, 0x0, {0x0, @sctp_ip6_spec={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x4}, {"1731", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0xfffffffffffffffe]}, @udp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0}, {"30f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0xfffffffffffffffd, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000647000)={&(0x7f000036b000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f7000)=[{&(0x7f0000418000-0x3c8)=[], 0x0}], 0x1, &(0x7f0000e43000)=[], 0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00008c6000-0x70)={[{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]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c82000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f00009a2000)=0x0}) 2018/01/11 14:28:36 executing program 0: r0 = dup(0xffffffffffffff9c) read$eventfd(r0, &(0x7f0000993000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x5, &(0x7f0000f2b000-0x8)={0x0, 0x0}) 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) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) 2018/01/11 14:28:36 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) userfaultfd(0x80000) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) 2018/01/11 14:28:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000daa000)="240000001d00000004db90280000c9007702003f0000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @tick=0xff, 0x0, {0x0, 0x98c8}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 14:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000ef6000)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$dspn(&(0x7f00006bc000)='/dev/dsp#\x00', 0x81, 0x0) io_cancel(r0, &(0x7f000088a000)={0x0, 0x9ca9afd760c4d903, 0x0, 0x1, 0xe1, r1, &(0x7f000065c000-0x71)="a22984c2cd22c5bcf2223e3624b06116523ed292df0dc3e1fe6525ae1529e8402df5a2daddeeda3988dadf9c550a94c63b64530f874bdf20acd8a54b393df5bbeeb8ad479ad9d1eb519b06fde261ee849c3290497befc51af70c1ec46b767c943075972cbb765f7a77fcde3dd588ac62cd", 0x71, 0x3, 0x0, 0x1, r2}, &(0x7f0000915000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x100020000000000e, 0x84) sendmmsg$inet_sctp(r3, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000fdf000-0x4)={0x8}, 0x4) recvfrom$inet(r3, &(0x7f0000ad2000)=""/33, 0x21, 0x40, &(0x7f0000629000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000988000)="a1", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 14:28:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000-0x6)={0xf5a1, 0x100, 0xff}) getdents64(r0, &(0x7f0000539000)=""/237, 0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') getdents(r1, &(0x7f0000001000-0xb)=""/24, 0x18) getdents64(r1, &(0x7f0000ae3000)=""/152, 0x98) 2018/01/11 14:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ab4000)='/dev/midi#\x00', 0x2, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fc4000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3fd}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}], 0x64) 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$inet_sctp(0x2, 0x3, 0x84) setsockopt$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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000670000)={0x0, 0x4}, &(0x7f0000f0c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000572000)={0x77, 0x208, 0x814, 0x6, r2}, 0x10) 2018/01/11 14:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b79000-0x8)='net/dev\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000310000)={0x8a83, 0x100, 0x2, 0x0, 0x8, [{0xffffffff, 0x4, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x72, 0x4, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0xfff, 0x8, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x20, 0x3, 0xffffffffffffa31f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x65e6, 0x3ff, 0x0, 0x0, 0x1084, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x1, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}]}) 2018/01/11 14:28:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d4a000-0x12)='/dev/snd/midiC#D#\x00', 0x2e7f, 0x604000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006df000)=0xf) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 14:28:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d53000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fcntl$getownex(r1, 0x10, &(0x7f0000baf000)={0x0, 0x0}) 2018/01/11 14:28:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000464000-0x4)=0x14) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f00007a9000)={0x0, 0x0, 0x6, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000029c000)=""/128, 0x80) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00007d0000-0xc3)=""/195) 2018/01/11 14:28:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800005, 0x101) 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) syz_open_dev$dspn(&(0x7f0000cad000-0xa)='/dev/dsp#\x00', 0x10000, 0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000454000)={0x0, 0x4, 0xd65, 0x3}) pipe(&(0x7f00004b7000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000818000)=""/83, &(0x7f0000642000-0x4)=0x53) write(r0, &(0x7f00003ff000-0x29)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) 2018/01/11 14:28:36 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0xb4, 0x0, &(0x7f000001a000-0xb4)="70f973cc57931b687762aa16bd229b083de5097f7ff81ae5b741553e2d5b58f8e733b814cb506756e16c4d4fdaadd140e13a4443f7663d0802fdd1e16c17d70ae8ad007415824f4953c8a903208ca75ee8c81121df0443c33cdee07a161f26b4c99f174fb2add5a5dd80803b9c2c108cfdd72d90b3cb2a2a409109d113fd2b1db677421b5aea9b7b03e0e8d1e7a68d9549cc9f3de070483040420f66487780f273926dc8c214f9dccf892d24d15e07a62cc926ac"}) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000018000)={0x0, 0x0}, &(0x7f0000017000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/11 14:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d7a000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00008ac000)={0x0, 0x0, []}) 2018/01/11 14:28:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) sendto$inet6(0xffffffffffffffff, &(0x7f0000d2a000-0x1)="", 0x0, 0x0, &(0x7f0000b4b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000848000-0x8)=0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000a67000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000082d000)=0x0, 0x4) 2018/01/11 14:28:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={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(0x1e, 0x1, 0x0) r1 = geteuid() r2 = getegid() syz_fuseblk_mount(&(0x7f0000ee7000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', 0x2, r1, r2, 0x1, 0x100, 0x4020) truncate(&(0x7f0000aff000-0x8)='./file0\x00', 0x2) getpeername$packet(r0, &(0x7f0000e9e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000029c000)=0x14) bind$packet(r0, &(0x7f0000c97000)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00002c1000)=0xfffffffffffffc00, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000465000)=0x0, &(0x7f0000369000)=0x4) connect$ax25(r0, &(0x7f000001a000-0x10)={0x3, {"43b9018419dd02"}, 0x0}, 0x10) chdir(&(0x7f00007d2000)='./file0\x00') creat(&(0x7f000064b000-0xe)='./file0/file0\x00', 0x100) 2018/01/11 14:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b09000-0x9)='/dev/ppp\x00', 0x60a784, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)={0x0, 0x2, 0x80000000800000}) 2018/01/11 14:28:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="02000000010009000000000000003fffce000000", 0x14, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000cd6000-0x8)={0x0, 0x0}) 2018/01/11 14:28:36 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x20071026, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xffffffffffff9933, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) 2018/01/11 14:28:36 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000e88000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006db000-0x12)='/dev/loop-control\x00', 0xe002, 0x0) [ 87.276839] binder: 13900:13912 ioctl c0306201 20013fd0 returned -14 2018/01/11 14:28:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f00005b2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000722000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d33000)=0xb) openat$sequencer(0xffffffffffffff9c, &(0x7f000057d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000493000-0x4)=0xc) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000c18000-0x1)=0x4) [ 87.314174] binder: 13900:13918 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 87.349146] binder: 13900:13918 Acquire 1 refcount change on invalid ref 0 ret -22 [ 87.358628] binder: 13900:13918 ioctl c0306201 20013fd0 returned -14 [ 87.366665] binder: 13900:13912 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 87.373687] binder: 13900:13918 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/11 14:28:36 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 = socket(0xf, 0x3, 0x2) 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, 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) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000033b000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) write(r0, &(0x7f00000e7000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) 2018/01/11 14:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/dsp\x00', 0x200102, 0x0) write(r0, &(0x7f0000ac2000)="641f00000003", 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000087d000)={0x0, 0x1}, &(0x7f000073b000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e5000)=@assoc_value={r1, 0x8}, &(0x7f0000926000-0x4)=0x8) r2 = gettid() fcntl$setown(r0, 0x8, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) fcntl$setstatus(r3, 0x4, 0x4800) madvise(&(0x7f0000e6b000/0x4000)=nil, 0x4000, 0x4) 2018/01/11 14:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00006c4000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000079f000-0x18)=@generic={0x5, 0x3, 0x1}) 2018/01/11 14:28:36 executing program 6: clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) acct(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{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]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000)="029b5b8f1bf71adb3cc6c806a93387b084ffa7912bb0a7a9d4e6329210cf03fc759faf2be99c7035e6fe6a8658", 0x2d, 0x8000, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x46}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x8001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x1c)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e66000-0x40)=[{&(0x7f0000000000)="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0x1000}, 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{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="1ab6977c532cd5127088400a3dfb22215c7f924c8d28a9f956bcbfcfbc658961c33af902208d6e7aaddc050968d1f39be2d401f08ff77964099c66e9ddb14db1061e153081f254a16e75e3a6facab6a68d2da17147b08d196526384a09f8577a6c5575130d4312b3460a31748a1ebf8fbc48f1f5f53112930d5cf082211dd1dd376273d51bf672e366f72d516e3263a400d79ddd9cf1dd53a26bfa902c47397d7bb90f6ff41f1c1a8a6ddf5311ef6898704a21ea12b2d95c8b59f80f3c4251c04794211676", 0xc5}, {&(0x7f00002bd000)="07775e8af88d657879017c8e464111e36e017423cb230735e26f70f281c22841f7", 0x21}], 0x8, 0x0, 0x0, 0x80}], 0x1, 0x4000844) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000002000-0x5)='$}lo\x00') 2018/01/11 14:28:36 executing program 0: r0 = syz_open_dev$urandom(&(0x7f00002c9000)='/dev/urandom\x00', 0x0, 0x101000) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a89000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a13000-0x8)={0x0, 0x0}, 0x8) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfffffffffffffd4b) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f000000d000-0x4)={0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000026000-0x14)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r4, &(0x7f0000556000)=[{&(0x7f0000b55000)=""/237, 0x8f5}], 0x1, 0x0) 2018/01/11 14:28:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 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 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000924000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a0c000-0x4)=0xfffffffffffffff7) mkdirat(r0, &(0x7f0000fc1000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000b3c000)='\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f00007cd000-0x24)={0x5, 0x1, 0x1, 0x0, 0x98, 0x3, 0x0, 0x3, 0x7, 0x5, 0x4, 0x2}) unlinkat(r0, &(0x7f0000fae000)='./file0\x00', 0x200) pivot_root(&(0x7f0000f87000+0xb55)='./file0/file0\x00', &(0x7f00004f5000)='./file0/file0/file0\x00') 2018/01/11 14:28:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000b7d000)=0x0, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000e7c000)='/dev/adsp#\x00', 0x3, 0x101) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000043e000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000a67000)={0x4, 0x1, 0x5}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000673000)={0x100000000, 0xff, 0x0, 0x10000}) 2018/01/11 14:28:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dbf000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000027b000-0x8)=0x6000) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x6ba, 0x2, 0x20, 0x0, 0x67, 0x0, r2}, {0xfff, 0x6, 0x81a, 0x2, 0x3ff, 0x0, 0x5fa, 0x2}, {0x5, 0x7, 0x9, 0xffffffff}, 0xa97, 0x0, 0x2, 0x0, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x2, 0x1, 0x9, 0x7, 0x1, 0x8001}}, 0xe8) shutdown(r0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000952000-0x8)={0x7, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007f8000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/242) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 14:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000bac000-0x28)=[{r0, 0x8001, 0x0}], 0x1, 0x100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000321000-0x4)=0x0) 2018/01/11 14:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f5000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt(r0, 0x20, 0x0, &(0x7f00008e8000-0x37)="ec13e719bfc1cf263d19ff9ac67d9bbbdfb2f16b28173e17729f388610e05a6de6d444a026ccab9bbc52bcb86b8126b52b739edf143feb", 0x37) r1 = syz_open_procfs(0x0, &(0x7f00001bc000)='net/fib_trie\x00') preadv(r1, &(0x7f0000032000)=[{&(0x7f0000011000-0x1)=""/1, 0x1}], 0x1, 0x404) getpeername$inet6(r1, &(0x7f00004e0000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000027d000)=0x1c) dup3(r0, r0, 0x80000) [ 87.483359] device syz0 entered promiscuous mode 2018/01/11 14:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f71000)=0x0) 2018/01/11 14:28:36 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000009000)=""/162, 0xa2, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) 2018/01/11 14:28:36 executing program 4: r0 = socket(0x2, 0x1, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000f0000)=[{{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000c0d000)=""/41, 0x29}], 0x1, &(0x7f0000d1c000-0x2)=""/2, 0x2, 0x3}, 0x2}, {{&(0x7f0000e67000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000147000)=""/222, 0xde}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f00003a7000)=""/10, 0xa}], 0x3, 0x0, 0x0, 0x2b58bb76}, 0x40008}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000dc1000)=""/204, 0xcc}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}], 0x8, 0x0, 0x0, 0x1}, 0x3946}, {{&(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000058a000)=[{&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000e46000)=""/0, 0x0}, {&(0x7f0000883000-0xe8)=""/232, 0xe8}], 0x4, &(0x7f0000000000)=""/101, 0x65, 0x7}, 0x7}, {{&(0x7f0000ed0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000b39000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f00006a5000-0x6a)=""/154, 0x9a}, {&(0x7f000071e000)=""/220, 0xdc}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}], 0x7, 0x0, 0x0, 0xe65e}, 0x2}, {{&(0x7f00005e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000b3e000)=""/4096, 0x1000}, {&(0x7f0000001000-0x11)=""/17, 0x11}], 0x3, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}], 0x6, 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000de6000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname$inet6(r2, &(0x7f0000b26000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000627000)=0x1c) getsockopt$inet6_buf(r2, 0x29, 0x40000004a, &(0x7f00000b6000-0x1e)=""/30, &(0x7f0000aa1000-0x4)=0x1e) 2018/01/11 14:28:36 executing program 7: unlink(&(0x7f0000347000-0x8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000074000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x1f3, 0x0, 0x3, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000001000)={0x4, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x17286b24, 0x3, 0x3, 0x9, 0x84, 0x4, 0x3d6, 0xfffffffffffffff8, 0x1, 0x8d7, 0x8, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000003000-0x10)={0x0, r1, 0x10001, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0xc3f8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x408, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r2, 0x0, 0x18}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000-0x4)=0x48) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="a322dbb170bc05e9dfd3eee0ff55fe765c09860e521d513bcd2066854daf590fb546fcb039edf6c8e966de3ce7fbf36ff7db752bcfa6d63b1ce02ac0b0b30b5de7b51189e26ed4d482b3eb31e768defcac", 0x51, 0xffffffffffffffff) keyctl$describe(0x6, r5, &(0x7f0000003000)=""/72, 0x48) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000001000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000007000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x9, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x8, 0x1, 0x7ff, 0x0, 0x20, 0x80, 0x0, r6, r7}, {0xd64b, 0x8, 0x392, 0x8001, 0xfffffffffffffffc, 0x3, 0xac8, 0x35f4c09d}, {0xfffffffffffffff7, 0x9, 0x0, 0x41}, 0x9, 0x7, 0x2, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x1, 0x9, 0xbf94, 0x0, 0x3}}, 0xe8) 2018/01/11 14:28:36 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000017000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x4d, 0x0, &(0x7f0000017000)="8ffc919cc9fbfc61eeff20bb020f714cc0f55f4df670ee932ef38eab75a11d23d885d4e3d8c7adfccf01b252c3b66e05c70cf4aa8f4036c4910ccdac467ef2d01befcb140eb536ea08c46722cd"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/11 14:28:36 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, 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$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000360000)={0x19, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000931000)='/dev/sequencer2\x00', 0x8000, 0x0) getpeername$inet(r1, &(0x7f0000814000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ac000-0x4)=0x10) 2018/01/11 14:28:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r1, 0x0) readv(r2, &(0x7f0000414000)=[{&(0x7f0000827000)=""/111, 0x6f}], 0x1) 2018/01/11 14:28:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x7)=[0x0, 0x0]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0x1, 0x375c]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0xffffffffffff0000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004000-0x4)=0x0) 2018/01/11 14:28:36 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) readv(r1, &(0x7f00004fb000-0x10)=[{&(0x7f00005bf000-0x4a)=""/74, 0x4a}], 0x1) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x8000000002, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 14:28:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresgid(&(0x7f0000284000-0x4)=0x0, &(0x7f0000b40000)=0x0, &(0x7f00009e0000)=0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_extract_tcp_res$synack(&(0x7f0000731000)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003a1000-0x38)={0x1, 0x0, [{0x207, 0x0, 0x0}]}) 2018/01/11 14:28:36 executing program 3: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/ppp\x00', 0x802, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000b0000-0x4)=0x81, 0x4) r1 = socket(0x1000000000000010, 0x803, 0x0) write(r1, &(0x7f0000dcb000)="26000000110047f193e9bff70722000008000000000000000700ffffa0074751050003000000", 0x26) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f9d000-0xc)='/dev/amidi#\x00', 0xa4, 0x20000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000b6c000-0x8)={0x5, &(0x7f00005e7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 87.596435] binder: 13978 RLIMIT_NICE not set [ 87.616011] binder: 13973:13978 unknown command -1668154225 [ 87.622780] binder: 13973:13978 ioctl c0306201 20003fd0 returned -22 [ 87.631368] binder: 13973:13978 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/11 14:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002cb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00007a8000)={0x0, 0x0}) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f000083f000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="1e", &(0x7f0000aa3000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) [ 87.649889] binder: 13973:13991 tried to acquire reference to desc 0, got 1 instead [ 87.664114] binder: 13973:13991 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 87.685825] binder: 13973:13978 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 87.692835] binder: 13978 RLIMIT_NICE not set [ 87.707827] binder: 13973:13991 unknown command -1668154225 [ 87.723884] binder: 13973:13991 ioctl c0306201 20003fd0 returned -22 [ 87.736007] binder: undelivered death notification, 0000000000000000 2018/01/11 14:28:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000531000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000c00000)=0x1) close(r0) writev(r1, &(0x7f00006bd000)=[{&(0x7f0000631000-0xe3)="2900000018001900090075241a6800fa0206e30000fff501029600000800000000003d00080035bf00", 0x29}], 0x1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008ca000)=""/4096) 2018/01/11 14:28:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x8000000000000005, &(0x7f0000fb7000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r1+10000000}) io_destroy(r0) 2018/01/11 14:28:36 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000000b000)='./file0\x00', &(0x7f000000b000+0x2c9)='./file0\x00', 0xe002, r0, r1, 0x80, 0xfffffffffffffff7, 0x8000) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000000c000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x10, 0x80000) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x80487436, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/11 14:28:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x802) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write$tun(r0, &(0x7f0000599000-0x97)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @x25={0x0, 0x0, 0x0, "61aac79591a72cd35647ea4dd9d4cdc625f4c81cf4122a80860ddad0c279e41afd3007b4b7a54ff322b5b2e8b65c0b9c09d8ddfa70501aba2e08eb446d78c60a6625be5f04"}}}}}, 0x60) 2018/01/11 14:28:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0xc, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x8c5, 0x0, 0x0, 0x401}) 2018/01/11 14:28:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00009e5000-0x91)=""/145, &(0x7f0000b39000-0x4)=0x91) socket(0x0, 0x80005, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff3000-0x4)=0xc) setfsuid(r1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e47000-0x4)={0x0, 0x0}, &(0x7f0000977000-0x4)=0x8) 2018/01/11 14:28:36 executing program 5: r0 = open(&(0x7f0000385000-0x8)='./file0\x00', 0x0, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000a17000)={0xc7, &(0x7f0000535000-0xc7)=""/199}) r1 = add_key$keyring(&(0x7f0000b03000)='keyring\x00', &(0x7f0000a69000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00001dc000-0x8)='keyring\x00', &(0x7f0000dc2000+0xc65)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r1) keyctl$link(0x8, r1, r2) 2018/01/11 14:28:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$setendian(0x14, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x2, 0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000067d000)=""/250) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 14:28:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000695000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x200000100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c9a000)=0x23, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000065a000)={0x43, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x0}) inotify_init1(0x80800) fcntl$lock(r1, 0x5, &(0x7f0000ab8000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dfa000-0x4)={r1}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a64000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000131000-0x4)=0xc) 2018/01/11 14:28:36 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b98000)='/dev/rtc\x00', 0x4080, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000f21000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a9f000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/11 14:28:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008fd000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200080) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000791000-0x4)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000dd9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "00a20f", 0x14, 0x40000006, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000512000)={0x0, 0x0, []}) 2018/01/11 14:28:37 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000b1c000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ed3000-0xc)='/dev/ashmem\x00', 0x1, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bb4000)={0x0, 0x0}, &(0x7f0000d45000)=0xfffffffffffffebe) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e53000)={r3, 0x1}, 0x8) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00006f8000)=""/108) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000086000-0x26)="26000000120027109301c1ff000008000010000400000000000000422010f900020003001900", 0x26) 2018/01/11 14:28:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000302000)={0x0, 0x0}) setpriority(0x0, r3, 0xffffffff) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/11 14:28:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a25000)='net/protocols\x00') 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) socket$key(0xf, 0x3, 0x2) socketpair(0x1e, 0x2, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r0, 0x2) 2018/01/11 14:28:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003df000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000105000)={0x5, 0x0, [{0x40000001, 0x2, 0x2, 0x4, 0x200, 0x0}, {0x7, 0x401, 0x0, 0x0, 0x8, 0x0}, {0x4, 0x0, 0x8000, 0xfe3, 0x9, 0x0}, {0x8000000f, 0x8001, 0xa5, 0x1, 0x10001, 0x0}, {0x80000007, 0x5, 0x5, 0x100000000, 0xfff, 0x0}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000f0f000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000069000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x2d01, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000045000)={""/1024}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f000028d000)={0x5, 0x2000}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) writev(r0, &(0x7f0000640000)=[{&(0x7f0000f77000-0xa4)="3c8214772b1e0a03611b6911b14bdb96b41ae98d55b89a62acc81a1eb3a0f6a4b9c4cfde94eada225832db30c3d4708273ff504e25b695449e274680989349f1b44faae49527567de82c9d954169a17822bb506d84322b2814d40f7e639ca692edcd67c33f91428b80bad78e1642eaec83cc81fc8481f832434203a1d9f2e828eaec8aa7c2330a74577ec5631fc30b25306ce5e483552f685c36fd439eff2c2848341d5a", 0xa4}, {&(0x7f000073f000)="38e7b2b44b4f243567be7d42d3055ed2844fdc596c4aab66a2d0f95e916d58e11969059e20923e645cf8ba7f438f8866934591bcc95b2c8aa5fa0aea1d150ad6d90852e536426728f47f356b7ce0aa8e703a1fb03cebef71bd95de3c8e1c73a36a63deff8c91259b4b33dc09f954192e789941f3502d8ffdd1521bb0f4b71a0f7cc44abe5932989a", 0x88}, {&(0x7f0000e21000-0x4)="c3bde038", 0x4}, {&(0x7f0000e42000-0x34)="e1c4f62c8551a5afbd217175cab327b025b729a6ef075bd4764705784586a317c1a5aac08621debef0999790aa0ec655e55e3220", 0x34}, {&(0x7f0000a23000)="f1c1c9c3ede710dce7c52eb15483de095584e4a7d0bdfa5fa7cbef7814363b4f72ffaf07f387bdf2c110350cfaf0cc477d98f41fda298527ff43f11d412c7f668edbd74fb0f1e4d2edc3408e3993d4dbd061c92779aa937821cf11ce5a21321e6ea0564cda8bf101494a252fa8c8dbe7b9325f4992587aecb061da5052b4801d915481321d905ecd213d2f45e8d96f612a2757b622f0aeca54e8b1d96b72b25a428e2eb41e04b07a88ecc99c1e2593188cb989fa94c2d7c5ed3d2c", 0xbb}, {&(0x7f0000ad4000-0xf6)="b2edc6c0ab691d103e08845cbaf22c89fcc9202ab8778dcc85913b92ed10b23294ff396ff0aac59ce247b0f368773d88f85054db3bbe014ffa635ae9cda7d80e4d37874ec88b24c3f31dfaef30e591417ec5314b36ed375f029e5a734f7bc95ea2e9cdd55b2067dff4ce216d6141d3d190dba12829afd72b76f33c5e21cf004aab193f870da791486691867d9dfc040e7dd1c5c4d37d72e1576fbb73d17c9776b5c249f21265353b3a55d98626d8e6953e32ac7b7c4770d5859e798d8bdec61f86b95f8891c676d461032d2cf2dbed67d0469fd05653f81c4a631034a3ba5ebf3e8394a26288927ec3b3791f324d8c1c5fe0afc0f283", 0xf6}], 0x6) 2018/01/11 14:28:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000233000)='./file0\x00', 0x1) symlink(&(0x7f0000ee2000-0x8)='./file0\x00', &(0x7f0000871000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00009a9000)={0x7, 0x0, 'client0\x00', 0xffffffff80000004, "534734cbba7cc093", "bcdbd8ff07d6840667777fa9cc94fd0c10a110b399409e61b7dde0ab80c4d8a6", 0x2, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c2c000)={&(0x7f0000bf9000)=[0x2b, 0x6, 0x4, 0x88], 0x4, 0x7, 0xb7a4, 0x9, 0x7f, 0x6, {0x7fff, 0xeb28, 0x6, 0x9, 0x1ff, 0x4, 0x4, 0xffffffffffffff7f, 0x0, 0x7, 0x1, 0x1d7a, 0x7af5, 0xffffffffffffffe0, "84aca8f3b6e9dba915e66c1488e68215132396b616da17a6ac3f90e4d3ac75b8"}}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d2a000)={0x3, 0x100000000, 0x2, 0x1}, 0x8) 2018/01/11 14:28:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x30f082) ioctl(r0, 0x2274, &(0x7f000035a000-0x1d)="965c96efe080982becf1bb4515ff3174392fe875f858010083a6f1b7") 2018/01/11 14:28:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000640000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f000000c000-0x8)=[@register_looper={0x630b}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000b000)=""}) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0xfffffffffffffffe, 0x3}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00009d3000-0x1000)="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", 0x1000, 0xc800, 0x0, 0x0) r6 = dup2(r4, r3) sendto$packet(r6, &(0x7f0000c67000)="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", 0x5dd, 0x0, &(0x7f0000ce8000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000b8e000-0x4)=0x0, &(0x7f0000ebb000-0x4)=0x4) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000360000)={0x5, 0x401, 0x40, 0x3, 0x4}) 2018/01/11 14:28:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be3000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/11 14:28:37 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000009000)={0x100000001, 0x2, 0x878, 0xffffffffffff8000, 0x100000001, 0xffffffffffffff32, 0x8, 0x2, 0xab2e, 0x1000, 0x6, 0x4}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={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, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac7176f8c42e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 88.020762] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.081952] page:ffffea0007665780 count:0 mapcount:0 mapping: (null) index:0x0 [ 88.081962] flags: 0x2fffc0000000000() [ 88.081974] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 88.081984] raw: ffffea0007467c60 ffffea00074214a0 0000000000000000 0000000000000000 [ 88.081988] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 88.082160] ------------[ cut here ]------------ [ 88.082165] kernel BUG at ./include/linux/mm.h:844! [ 88.082206] invalid opcode: 0000 [#1] SMP KASAN [ 88.082212] Dumping ftrace buffer: [ 88.082217] (ftrace buffer empty) [ 88.082220] Modules linked in: [ 88.082230] CPU: 1 PID: 14055 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #167 [ 88.082235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.082250] RIP: 0010:mon_bin_vma_fault+0x2f4/0x400 [ 88.082254] RSP: 0018:ffff8801bc0bf388 EFLAGS: 00010203 [ 88.082260] RAX: 0000000000000000 RBX: 1ffff10037817e73 RCX: 0000000000000000 [ 88.082265] RDX: 00000000000013ee RSI: ffffc90001332000 RDI: ffffed0037817e60 [ 88.082270] RBP: ffff8801bc0bf460 R08: 1ffff10037817d95 R09: 0000000000000000 [ 88.082276] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff10037817e77 [ 88.082282] R13: dffffc0000000000 R14: ffff8801bc0bf6b8 R15: ffffea0007665780 [ 88.082289] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f7735b40 [ 88.082294] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 88.082299] CR2: 00000000f77a0db0 CR3: 00000001bc064004 CR4: 00000000001626e0 [ 88.082304] Call Trace: [ 88.082318] ? mon_alloc_buff+0x1a0/0x1a0 [ 88.082329] ? find_held_lock+0x35/0x1d0 [ 88.082356] __do_fault+0xeb/0x30f [ 88.082362] ? perf_trace_lock+0xd6/0x900 [ 88.082373] ? pte_offset_kernel+0xc7/0xc7 [ 88.082384] ? trace_event_raw_event_lock+0x340/0x340 [ 88.082395] ? vma_compute_subtree_gap+0x200/0x200 [ 88.082404] ? check_noncircular+0x20/0x20 [ 88.082419] __handle_mm_fault+0x1d8f/0x3ce0 [ 88.082434] ? __pmd_alloc+0x4e0/0x4e0 [ 88.082442] ? trace_event_raw_event_lock+0x340/0x340 [ 88.082457] ? find_held_lock+0x35/0x1d0 [ 88.082474] ? handle_mm_fault+0x248/0x8d0 [ 88.082483] ? lock_downgrade+0x980/0x980 [ 88.082518] handle_mm_fault+0x334/0x8d0 [ 88.082529] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 88.082537] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 88.082544] ? find_vma+0x30/0x150 [ 88.082562] __get_user_pages+0x50c/0x15f0 [ 88.082585] ? follow_page_mask+0x17f0/0x17f0 [ 88.082603] ? lock_acquire+0x1d5/0x580 [ 88.082610] ? lock_acquire+0x1d5/0x580 [ 88.082621] ? __mm_populate+0x2c7/0x450 [ 88.082637] ? lock_release+0xa40/0xa40 [ 88.082647] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 88.082666] ? rcu_note_context_switch+0x710/0x710 [ 88.082682] populate_vma_page_range+0x20e/0x2f0 [ 88.082693] ? get_user_pages+0xc0/0xc0 [ 88.082702] ? vmacache_find+0x5f/0x280 [ 88.082709] ? vmacache_update+0xfe/0x130 [ 88.082720] ? find_vma+0x30/0x150 [ 88.082731] __mm_populate+0x23a/0x450 [ 88.082745] ? populate_vma_page_range+0x2f0/0x2f0 [ 88.082753] ? down_read_killable+0x180/0x180 [ 88.082764] ? security_mmap_file+0x143/0x180 [ 88.082782] vm_mmap_pgoff+0x241/0x280 [ 88.082800] ? vma_is_stack_for_current+0xa0/0xa0 [ 88.082810] ? rcu_read_lock_sched_held+0x108/0x120 [ 88.082836] SyS_mmap_pgoff+0x462/0x5f0 [ 88.082850] ? find_mergeable_anon_vma+0xd0/0xd0 [ 88.082860] ? compat_SyS_ioctl+0x77/0x2a30 [ 88.082870] ? do_fast_syscall_32+0x156/0xf9d [ 88.082884] ? find_mergeable_anon_vma+0xd0/0xd0 [ 88.082894] do_fast_syscall_32+0x3ee/0xf9d [ 88.082911] ? do_int80_syscall_32+0x9d0/0x9d0 [ 88.082930] ? syscall_return_slowpath+0x2ad/0x550 [ 88.082939] ? prepare_exit_to_usermode+0x340/0x340 [ 88.082950] ? sysret32_from_system_call+0x5/0x3b [ 88.082965] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 88.082982] entry_SYSENTER_compat+0x54/0x63 [ 88.082987] RIP: 0023:0xf7f39c79 [ 88.082991] RSP: 002b:00000000f773508c EFLAGS: 00000296 ORIG_RAX: 00000000000000c0 [ 88.083000] RAX: ffffffffffffffda RBX: 0000000020ac6000 RCX: 0000000000004000 [ 88.083003] RDX: 0000000001000004 RSI: 0000000000008011 RDI: 0000000000000016 [ 88.083008] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 88.083012] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 88.083016] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 88.083037] Code: 00 44 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 bc 02 00 00 00 eb bb e8 cb 9c 94 fd 48 c7 c6 a0 b1 12 86 4c 89 ff e8 dc 89 bd fd <0f> 0b 48 89 95 28 ff ff ff 48 89 85 30 ff ff ff e8 a7 9c 94 fd [ 88.083179] RIP: mon_bin_vma_fault+0x2f4/0x400 RSP: ffff8801bc0bf388 [ 88.083228] ---[ end trace 170dfaa1ed5ed7de ]--- [ 88.083232] Kernel panic - not syncing: Fatal exception [ 88.083787] Dumping ftrace buffer: [ 88.083790] (ftrace buffer empty) [ 88.083793] Kernel Offset: disabled [ 88.547426] Rebooting in 86400 seconds..