0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006ae000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000fce000)=""/0, 0x0, 0x1, &(0x7f0000fcf000-0x14)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 06:08:10 executing program 2: ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000a0d000)={0x0, 0xffffffffffffff9c}) fadvise64(r0, 0x0, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000145000-0x9)='/dev/kvm\x00', 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000178000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f000057e000-0x10)={0x8000, 0x1790028f}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000004e000)={0x100, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f0000f1c000-0xa0)=[{&(0x7f0000505000-0xff)="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", 0xff}, {&(0x7f00006ff000)="5fd1335918b899559f716f045975772e742a9e5362b5f4889a14314e20a9d092c84f9821bdcf9b833f9186da8600b0e4e0c4da25202efc904f22e819b853d7ffc909b4c40d", 0x45}, {&(0x7f0000183000)="b5bc7ed499a4a3d1cb9d35c813f0f38068e419d33536bf7401105715c8bcc141dac943205bf9a68193cf2f8dafee476ed33fdb3e0bbaf8d1f6996519f70084a53902c5e4d41ab8bc5deb5746108bdcc955c1869c2dd0d656257115fe19d625d800f718a24323f2e8b40dc155534b15cac53c70dc039a2af83b77c7a6", 0x7c}, {&(0x7f000090d000-0xe)="f724a4367731de19f40372473444", 0xe}, {&(0x7f0000dac000)="9089b1d4b12f6c207c69f6b5202c596087c9cd5ba4a992f2355d314dac399a409f", 0x21}, {&(0x7f0000c9e000-0xc2)="e6d818b05df16df5691e89c4db7366ee106c7cb839051c19b55076b8ce03a36c6be008c46875c4237698f9344ac22b99654a6e9f626d68c8e4d7aa0b43f56e4581db224db1f37ed552fe8d18dc93014c8d4cd7a17617b1e54cb89795796cdf30356ac33fe74efcf8c146f6cd76c1d85382123667e90bc8ec97f815665c0de5b286733ac435a8cca431b4af8d8ba3a4e65e1a4df156d6f75ae73cc6b78bc0170c8ac9a9ba2b99cbc676fb939a690cab412c733d622d2ea58e7ade602f27795da58c82", 0xc2}, {&(0x7f000061d000-0x25)="3ccd5c1ec4d29c11e2a90e92b17f6f3551bea706c6d0520fc93367221f9a814e287df39f38", 0x25}, {&(0x7f0000935000)="1250e38176371554bb6baceb2f4711724b1c06b257d32241606d96caec653a3f369b26b8ce7bcf117632272994e6cee3a4250626af941bedf8e58f23914d6025710dc3d57f61ca54b6c8a5f4b3cb01e4c325da0ec3cea0abe220891143000d20c62fbe9be12a985e5e4b36acb9e5e2ec48117a70275d7b2cc233ccce9524bd04d870356fa5c9540e4565987ea8ee0551c8eec491c89c7bd9da40822e13ae17c35cac4f60207b307db8424fb0bccb8f91caa61255cbf38ce0978228f5df1f7bbc29220fb29efbacbb", 0xc8}, {&(0x7f0000681000)="09e8357e3cf772c6ea7484e2c3f7a8eb557aca6e4fe952bf31f6c52d155e37b508e22eb3ccb345540a6b766363b228981f540f3177e0211d7cf9534ac5a9522d72ca6da11247fc23b95b083c70786e408393273d1058768f5a6d4d399be55d700810191245934a5c04f201f090272a9cdb1b13d6d1b533a6d125a49ecd97be90b1cac91c262def2fe0e89321126d4f86a6005f1510d214a9046d11815d634cf81b18bd7eb89cb305ffb45c39d1b224bc25629a264d2d932678d334fac5d6383975", 0xc1}, {&(0x7f0000480000)="58e53ec38958089131e3f35da5b335568c76a046871ccfafc8afefd064744f2b24b31e0849594c439c3e09a33107e158f8a2838a21", 0x35}], 0xa) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000034b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000ddd000)={0x4, 0xe7, "3994495d3046600e377da18ff8a54b1d4ec0ed7bc3986a64879a9ee516231ac2a3ab2f8222ed077871ff8ab75de580b2522f188396ed9d4bce56650df5c41ba967e7df476fd5d88517c28aa3721149306a102bd6ed1836f5816ae2c6c8ad954ab07d9b775800a2f87a7b075771098b6cef0b5bddd4f1cbeb2d86b6bc193b867b0423605e8f15241452846e4c319a73b14cd7d0f9a54974129f104e606904c197f926c1f8e599b502432d7cca035d23184d8ae7c1bb347e7ba23394f8b4e2629994ad145cdaff8a5ad80419082a133ccd6093d455ef29a181739377a87ad31c23dce2ed5ed7f927"}) perf_event_open(&(0x7f0000ffd000)={0x2, 0x78, 0x3f, 0x3, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/08 06:08:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x218080, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x0, 0x8, 0x3, 0x2, 0x100000000, 0x1fd4f989}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x1)=""/1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000b000)='/dev/snd/controlC#\x00', 0x1000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000000c000+0x9eb)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {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]}) 2018/01/08 06:08:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a0f, 0x0, 0x0, 0x8001, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000987000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00009ab000-0x18)='[em1em1:lowlan0trusted\\\x00', 0x1) 2018/01/08 06:08:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00002a8000-0x400)={""/1024}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) clock_adjtime(0x4, &(0x7f0000d56000-0xd0)={0x200, 0x3, 0xfffffffffffff32e, 0xfffffffffffffffa, 0xa7, 0x4, 0x4, 0x10000, 0x39f1bc37, 0x0, 0xa1, 0x0, 0x8, 0x9, 0x4323, 0x1515, 0x1, 0x1f, 0x1f, 0x39, 0x7ff, 0x3, 0x6, 0xe6a, 0x6a0000000000000, 0xfffffffffffffff7}) write(r2, &(0x7f0000334000)="03789f6746f5a637456299252da815c5", 0x10) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077a000-0xe)='attr/fscreate\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/08 06:08:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f00000ee000)={&(0x7f0000a61000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ff7000)=[{&(0x7f00003a7000)="a31871e980997a053784bc5c2a61c6bc2b1a2a08c8bf983e896e2c683805fb90147dcb91688e5f6e649e829c991a9ddf4af08368c86c5e4003d41f86", 0x3c}, {&(0x7f000017c000-0x32)="4075ab6404852fae1ac5a83dea95fd7c6a7e3cadb7ae12261c171cf9e3658636e5560c7bf969529cfc803ef65ccf600e1626", 0x32}, {&(0x7f000096c000-0x82)="5949db68744f3494b30de4a8702d11a2b2f83fea85d1a45aaab363d8ef4102acd12c2629e0ea7b88f212e08744fa898b2edf90ce4972131eb458c0f2a8eb0cf9bc7e70bdb9d281dbcde13124563f7397612ae484a999859d263a6ade7714828dfe7ef6a9800a779a8549e96ad5b9198fc250651a74a6d991e857aeb8193212fc3be2", 0x82}, {&(0x7f000028c000)="321769f7d0ee7c7f35eeaa75044285f3c677dd58573f18f85c744399f89ef7fe9b4732d539f46a10e78b9b9489a7a8f91b3a88e797f2d29931df56a195f321d5cef47dac24bd8ecd8edbe3d96fa4a3fe737b08e4263994e418483dc115fa8eaf772d7ad542af93f5eab9af5d2d16dd14072d023948e1e73a05b77547e3013e41dc2e9bf3e1337211697996af9ff5b25baa4f0232a3f05d01ab878a395b9af48052bcedb13e9496d0ae", 0xa9}, {&(0x7f0000720000)="07f8ea4170", 0x5}, {&(0x7f0000a44000)="4bfd96d45777a1a7400e9d8fd372", 0xe}, {&(0x7f0000da4000)="ad8b1ef46045f7f66ea5e7c81e24bfb08b6208475581070d9f0fe24aea3acf64d3f42dd8a4e65a71280d8c507d9d8f55014c57633b75ebad29169ba2c6a9c9e48c1e566721542494cf7ceb1cf50bf85e0b1c712722e9954c87e4b125a1311282bbc11740b3512cf0bb3c50789a99a64b09bbe07ff194c2157fd79deceab6f18d8cff8186f49756abb8cca0061d941647e02aac48bb6f5dfca25f2b7118a074729e87d125a9d980f53a6e8138022153f2b4", 0xb1}, {&(0x7f0000e48000)="99959198b74586bca1518fe4c34c2fc445f6085122374730f01d62673627f3d155b307b7d39e77c754c474cf58165fff8f69a45f50bab2e8ca0a89a9ef3bed4ff6bd69daa1e7688f89f4f2a4b786b8cd60123c3f29f4e51a2d5125fdbfb2a76e29a0669bb78a7a1663aa365d0663f109e4e0fde0128e1b1661f845be70b6cab7c6e2b52297177e5d2e5e9f736076179436de561422945f441a879d5fa03135038549ea0fef837e20f07c07a5a10f4d5d5473c49c663e241f27bb02c639b1c6fd3b97c67556e03aeaffc0bfb095726748427a2eb2ea9928cc398722fb242ab8", 0xdf}], 0x8, 0x0, 0x0, 0x103c658b673a59d0}, 0x4000) r3 = syz_open_dev$sndpcmc(&(0x7f0000496000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00002af000)=[0xa40, 0xfffffffffffffeff]) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/08 06:08:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008fe000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/08 06:08:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000048f000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000062e000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00003dd000-0x110)={{0x6, 0x6, 0xfb76, 0x6, "0bcfecd790e4833f1ad683e6cef3c1e1305e41fb50b0dc750402a81a02420a06405e533808dc03ea4ad1eae1", 0x200}, 0x0, 0x0, 0xb599, r4, 0x80000000, 0x401, "8fcf8d5a8043fd0a56487e2f0b001a420be00c60fa66aebd1e87b7494876ab5cc08a9ae0b3d8dff7413522459e3141239fdea077c5a6dfd1b8faff16979bea69", &(0x7f0000261000-0xd)='/dev/net/tun\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x10000000, 0xfffffffffffffffc, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000659000)={@generic="ad6ba201b7ad17b54f6dbe0000000033", @ifru_map={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/08 06:08:11 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f71000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00003a0000-0x4)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e9000-0x11)='/dev/vga_arbiter\x00', 0xc00, 0x0) accept4$ax25(r1, &(0x7f00005ef000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007c0000)=0x10, 0x80000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ce1000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x2, 0x8, 0x0, 0x4, &(0x7f0000021000-0x10)=@generic="d480369b8d03c5a58c29bc012d0bfb7e", 0x0, 0xe8, 0x5}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000adc000-0x8)=0x0, 0x0) 2018/01/08 06:08:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d0d000)='/dev/vcs#\x00', 0x0, 0x8000) renameat(r0, &(0x7f0000f78000)='./file0\x00', r1, &(0x7f000085e000-0x8)='./file0\x00') 2018/01/08 06:08:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000672000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000533000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000053d000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000977000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 06:08:11 executing program 0: mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000054000)='/dev/vga_arbiter\x00', 0x200000, 0x0) fadvise64(r0, 0x0, 0x5, 0x5) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = msgget$private(0x0, 0x8) stat(&(0x7f000008d000)='./file0\x00', &(0x7f0000557000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003a2000-0x8)='./file0\x00', &(0x7f0000796000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x2, 0x340) semtimedop(r6, &(0x7f0000035000-0x1e)=[{0x6, 0x1000000000, 0x1000}, {0x3, 0xfffffffffffffffa, 0x1800}, {0x3, 0x2, 0x800}, {0x3, 0x2, 0x1000}, {0x0, 0x5, 0x800}], 0x5, &(0x7f00003eb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000796000)={0x0, 0x0, 0x0}, &(0x7f0000797000-0x4)=0xc) stat(&(0x7f0000193000-0x8)='./file0\x00', &(0x7f000061c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000798000-0x8)={0x0, 0x9}, &(0x7f0000221000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000e6000)=@assoc_value={r11, 0x101}, 0x8) msgctl$IPC_SET(r3, 0x1, &(0x7f0000797000-0x78)={{0x1a4e, r4, r5, r7, r8, 0xe, 0x7, 0x0, 0x0, 0x0}, 0x8000, 0x5, 0xa7d, 0x400, 0xfff, 0x2, r9, r10, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00003e4000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/08 06:08:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000da1000-0x8)='./file0\x00', 0x5, 0x2) sendmmsg$nfc_llcp(r0, &(0x7f00008a9000-0x118)=[{&(0x7f0000b16000-0x60)={0x27, 0x2c22, 0x0, 0x7, 0x9, 0xffffffff, "f2d4d7cbd023c84b568fa12d5ea4e87dd34eb6b49d621c8f63d446096395317a1ff744f638f7bc96d9b7bc1c005656a138f32d384d260afe555df373aeb2d8", 0x9000000000}, 0x60, &(0x7f0000a45000-0x20)=[{&(0x7f0000161000-0x25)="e6e9fea8cd3b21a67133bc85841d31b6ffb196b11c6d8118a82448b8aeeb98811b48ddfd3b", 0x25}, {&(0x7f0000560000)="b4f0a2dee7bf7aabdf3e981175585ada899a103023a767fb046e2d9a0acee6a303723da3c5bd9cd3ddc0e97ebd5e4850ee25c7e1b776392772dd734fd6b2c69f0f1b12254662b660ce7264506d90c376643df7791df6", 0x56}], 0x2, &(0x7f0000076000)={0x70, 0x0, 0x9, "e3ad7c1bfe7936807e1ed5390861a39f54cac1e37368f75b744e2ed8ac73d0090202cb42b034c73316390ad397a4efbf48d18af60dfe34b732c05315e581cfb2b5c6ffdde9eec935c720ee0883b8a9fa02831420699bd2c9b9f613734f1a"}, 0x70, 0x0}, {&(0x7f00007e6000-0x60)={0x27, 0x7, 0x1, 0x6, 0x4, 0x8, "a82c0e88a5398e8c6c91a6b49ebd56f990d8aee586c87a30c5655c9ea24d8825264615e05344c46a95c56990e43228bea2e9b662c3c0fbd8219f61ec7756d8", 0x2}, 0x60, &(0x7f0000822000-0x10)=[{&(0x7f0000ba1000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000be2000-0x90)={0x90, 0x11c, 0x101, "10b425871c428927074ddc53073f2c56413cb8ed997cd76b1a45a309bccc652b6efd62da68e28c75616418575f8c2692ad8545d862618666df31f3e82f1b04aed15460f8727996b4a77d84602d060083f0bb5f07da1d1bf1a47e3005b296bd9625095750051d808b42888f6ac05a8e48fa40a53ae929eb6528b0c2"}, 0x90, 0x8050}, {&(0x7f0000fde000-0x60)={0x27, 0x3, 0x4, 0x5, 0x7, 0x10001, "d3d587b61e8babdc2808160833783ae9e3bc60a21b47740a223696d14d8f10fac9cb2920e254b63fc4120f78dedb3ac1518f8b0b7d3c57ba91a52e5f4e54f6", 0x7}, 0x60, &(0x7f000049a000)=[{&(0x7f0000e91000)="0092067c46e9d5be597c36dd65ad6853296cdb311f7831a8d313c9cb173a718f422452a20ce9620b0ee5bdb9ec6daa7af554c8527c88519840de404201e0ae33eeeef523cd57b4c59d29de659600c505cfb664b44cb5789719643c151fdc27bcd525a7", 0x63}, {&(0x7f000001a000-0xf2)="ebe765760fe2db9e44cb9951a35c39930048fda0733b1c7e152915181b17b2bf329b404c93248fc1b6ca6d035db0fb9ec54b99efbe0610f65a443abeaabbd73b84eb5fe03c61a2f547b578af93ea7090b592f8b8eecbb04c9b843b4e1ee61d3bf5438642caa80cbf20fbc67da457dcda8fb2f5ba6a0241b97de4fa78565f00e335b3629a8cd329f14f063cb0809a31e3e8cde64b456dc16889cc0cf07b588bd818666d3b0dd86554803fc21cc85e59b991ce664af29d0e836ff729bf166ad29ed561ca2ba63a80b4a6fc700b70e3cb7486c72857e1f6c93f1054372a2e5feb67cfeac33ea0c4de65eadd1f723f63b419da3a", 0xf2}, {&(0x7f0000c2a000)="52ad2cb0d66ce353d2580fe5e0fa808eb87ea0b74fc8298d35750e6dc3eb36e3de7122da8e5b49d310d7b418e61744d84b7a5483157df11ba2be10a1b0ac7cef4ddd5c1a88a2895eff4bb17820b1ef40125ef20c130ab349b51ba0065dc0c2d0fb4838686af3f14baed0839d361ed063e3591b60577637225976cfc9ca5913cd19af44c0be4992c5047a171e6a2dfbda9525d1829bb421155a82e9216dc36a4a9e0b1cd6bc2e5b461596da83fcc2ebbe9ae1b9e96b4e2d138e37f2191836e07c5db4", 0xc2}], 0x3, &(0x7f0000611000-0xd0)={0xd0, 0x0, 0x1, "8739badf36fbbeb8b5806b6a4c8f2d85d8abccc273568004038012739bf89e5ea92dff5a5cc9f47180c7541f28def7f15a665c15210d95101793a2eb464b2f2dde4c280815b6669b23261f5189c3b20a20aca1b2d43772f22ffbda6d662b37a6c39f63e0f38ab15119b6f8954b32c7409e22dbca428f448024a6a276b14ca5b292a9d0013aa2c33c60d155476dc465b9f995ae85fd9f311a92afe9395f079c9599dbc4a487f293ab70f7d8539de68cf87136780a3569be99c262ee5a"}, 0xd0, 0x20008001}, {&(0x7f0000e63000-0x60)={0x27, 0x9, 0x8001, 0x6, 0x2, 0x1, "2dbf10d90e4fc84ead0e8743d62fd7d0888923571579bcc224f5007723325b53e286a96b516781dc96cf51894f34de99bbc26bae21524254955b9c96693659", 0x3}, 0x60, &(0x7f000077a000)=[{&(0x7f0000056000-0xdb)="24c5ab4f24868b33742f62ac8e9fba74a81db90d23c4b5ceb3dcfb5b0a30b16fb54358edf5b6faa7ea1830c7ca61a00530c0231691906c275bfe9b4910f1a4ac76806ed0f1fe4e47c375758fba7ad6fa3510e6b3de858fe31dc97375a799c43803f9d2626916b3540cfad32240cbd6d626430671495ed71332144087559b1f1c3d78be7028360e7898ca48c3560e1d2be861e07b87b46a25d728ce3b720e6a4968a7f4a13b44fa19e7a2c2168a8714bb36b412dcf886f1bda5c1a1c0c1e645e0b4fa387f25a3b2786de05cab86e71f10f2e05e37874e07aae29926", 0xdb}, {&(0x7f0000a16000)="", 0x0}, {&(0x7f0000357000-0xe6)="a78b248270d1aed87164775ad2d092bad01dee9842bf06bfdffaa8b23ff387a145bbf2fdea4c0bd89176067e94ba73b49ec2ab227bc5c48037d15dd4b613cfde6e2a61f2d6b0200455c471cb92a7d5ecf665a3ceb13235ae3033b598cfe25403c2a760021b5c848d9c4ad4299cd04c5a173c35f63de4d9a2b5f2276b4c0ff3a79d792ee1061793df106730d81e8b712b6abba81ef94192559a893163b312fb330f8624433b62c3014b54e43b5ed3082a9829e9e3febbeb5950f229ff035651f7f96a584c75dde9c0b7ee1b3a9e713c7e9ddd2303936cd2f4d921efada78a7d8391eec05450a9", 0xe6}, {&(0x7f0000c60000)="1343ca2aa40c18515384d984059cea5194af918471687c5c89cc9e319f8995635c55aa8b3db8288e58954cd22d90345cd610448360d2d751bec5cfbe72df106362002046b11eca41c638f91a60d44d36566442fdd7f6d725de3eeaba81aef48f300af55688da7bc973b346ef56df14a6a92b629858a587f51006c7904bc69cebf214e1fa5fe60eb04c082f60b161f6244e225b80", 0x94}, {&(0x7f000037d000-0x84)="dd9f4e4bd3ac348e10c5c15b797589ec37c8029454c01ecdd585181683ec70e95be298865aad47f5437f228f0e216e542d067077cbc2b52d5c2150ee0d9f799e7992e68e60d9ddde89e63514c3ddcdf40ea221c3b1c17da3b425918a98b045445f43a81b1c2761f7066291b5a52e48aaebc91884c53bb9bc4a5142c26e55dca861a1056d", 0x84}], 0x5, &(0x7f0000e89000-0xb8)={0xb8, 0x100, 0x79d, "50c472e07b3f19dfaa0808e1a210545d02012822739713a50bb0736c17908905b299b3927a75c7ad58090d403384bda46cede0711cb669f513dcc9316ad880d4f09de1ac5deb9a218bb854cd3ae7773ce533b5463dcab416c5a78bf379dcde79b626b651e4f9fd58e1c1d6b8e08adec2d6fa427b691ba7495dd620a9a862485eef34ebbc6c4c390d3b1ec7052052c5a2c27b7eb9519da21e0a12cb3bf37c2a4946"}, 0xb8, 0x4}, {&(0x7f0000501000-0x60)={0x27, 0x8, 0xf0c0, 0x1, 0x1, 0x30000000000000, "a5e4e587edb289f489df0814e0904c33b7aa87d6b5dd324c80db73f23a7217dae96aaa6ded146c69009a8cc575ea6cac52539794bbf1f8966680bd2a401321", 0x6}, 0x60, &(0x7f00009ed000)=[{&(0x7f00004f7000)="a8db1feda196e40facebd48429f78f4a9bd2e093efe976c4410eeb58", 0x1c}, {&(0x7f0000667000-0xd3)="532f57a5cce4cef9a0315da6f792c8344f28de565ccda6830827b2665f95c72e2b5f2e560a3bb681e7f3b948882910f8bbbf46058d98fc9084d537869c57dcdcffc067448093aa32f672419624ee36ef21bfaef01aa048599103de851539d86c3eb4770e6785e0ff80fd91fddcacc97d283b1a2105ae61a36aaf55d96727e5910b43a527d9a05d45f9386c05b1704482e1fa86802b0588b9fdc6681a84ea5a37b2938bfd24cb921bae8a8107491257b58e2cf61338a3a005696f3b38df93751ef315c98038483d98b1dd64e02f1e2ef6ae1563", 0xd3}, {&(0x7f00003c8000)="7a4a51d1744409a36055d7ff82dcbb36da1ba0973324d0cd6caa8551db286ef094efa050598651fe6396", 0x2a}, {&(0x7f00004b0000-0xb0)="0a27701d6975bd752595f2c5faa88c309aa69ec4235e6b114e0685798d139d3ebaefc2f9e49534687eefd20ed14a54952beffc9beb997e6dfabce8687825aba19b3548a49e2ce0e18e9874fabff65a578a008082c9a8acdb5c0e9f200dd00a3e6c6dcd10efedb9ac5cdb95246c5320018b38515f37c32306635cf0615ed0637869123a495344065f4732faf70bd29db526bb0f24e53b4e0758dc3c01ea46acd216d4e611c3e633b826e77f476970059f", 0xb0}], 0x4, &(0x7f000088f000)={0x50, 0x113, 0x5, "772b5bbdbf6434dfb991751215525498b0d68ea5a8aee7a286fce78368ea7152001df861163a270f977de36763a8e9631029773c38b15db9dd3c"}, 0x50, 0x1}], 0x5, 0x10) getresuid(&(0x7f0000a28000)=0x0, &(0x7f000046e000-0x4)=0x0, &(0x7f0000fc1000)=0x0) 2018/01/08 06:08:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f00009b2000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00001f6000)={0x1f, 0x7, 0x2, 0xfab1, 0x2, 0x6}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000e9f000)='/dev/usbmon#\x00', 0x101, 0x101040) 2018/01/08 06:08:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000034e000-0x1)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000cd4000)=0x0) 2018/01/08 06:08:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = socket(0x10, 0x200000000002, 0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000991000-0x4)=0x0) write(r1, &(0x7f00009ab000)="1f0000000906fd00010000000000000000e7f8000900000000000100000006", 0x1f) 2018/01/08 06:08:11 executing program 6: shmget(0x0, 0x2000, 0xfffffffffffffffe, &(0x7f00007b2000/0x2000)=nil) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d49000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0xa94, 0x4, [0x2]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) 2018/01/08 06:08:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000873000-0x4)=0x0) recvmsg$netrom(r0, &(0x7f0000d44000)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000b82000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) vmsplice(r0, &(0x7f00007cd000-0x60)=[{&(0x7f000087c000-0x11)="60616891c34c6b64bdd9b0e62726de7756", 0x11}, {&(0x7f0000602000)="4d4a930da122493b50ee12eee3fbcf7f7dc40a30f6fd4ce12b3a4d1108e4d74b5094123978b838e4f8122782a88c205bca66bcb56a0af3ed85322c19ae940e548ad8f8a2b925a1d952af35ec9b2a7aef0d5f8201f29b3bef6d2658deae012066fc2c6bbbf9e81d1a42825bd6e5a070d537ae64d49c9c5c64151e4ecd78d4cf71f4eda0a299c5d2d89c", 0x89}, {&(0x7f000010b000-0x79)="bd6633f98f4a1365bd3438d72b8fbf22dd16202e00fe223efca52d8fd6a12e606e85220f30d47a56eb5cf6b5a5497ecdc242829aa48a01cc0b7ec7c2023f65c546b5ddd4d36b9801d71ec2de5296bc4c7cab0eb44374d38bc23479931b773d7404659bd4ab770195d51bda25d3e9ee4bcf330d277348a25dcc", 0x79}, {&(0x7f0000d40000-0x7a)="e84c8dd34876134b495801a7664e6f71f0666e95c92b589b28ebee28d252b14c0deb30152f9c857186857e54f30fda0dd540499bd442c159db27a44ac31e8579b5b8cc01456231bc35f66a3319f459729ce778c46b630d1aa62f094ceb259acf99b129d1e807faf66c90bcf81f62854e5744448be0f5e6bb0345", 0x7a}, {&(0x7f000021b000-0x79)="53d1ee745e4290ba26b9d9791f474b4cc9cf540deeb7fbdbcd08528e7c1143180b2913a7f347b817d3b35e119a086ac96339f86f3bf52beb35487d1be4536e5d7931126948bf8864da5b91beb1898f6a09ec847a6ef51bb6008579279bd64aba4ee513eba4b6fa7c5478d95465b736bf3a7612f347450305f5", 0x79}, {&(0x7f000019f000+0x679)="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", 0x1000}], 0x6, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000024000)=0x0, &(0x7f0000253000-0x4)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/user\x00', 0x2, 0x0) 2018/01/08 06:08:11 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001000-0x8)={r3, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x50000000000, 0x7, 0x400, 0x2}, &(0x7f0000006000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000011000)={r4, 0x0, 0x8, 0x7}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x5, 0x8001, 0x2, 0x6, 0xff, 0xff, 0x7, 0x9, r5}, 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000)=0x5, 0x4) 2018/01/08 06:08:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000036a000-0x9)='net/tcp6\x00') setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000f0e000)=0xe13, 0x4) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000520000-0x4)=0x0, &(0x7f0000414000-0x4)=0x4) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0xfffffffffffffe93) mremap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000d34000/0x4000)=nil) 2018/01/08 06:08:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000)="", 0x21b) 2018/01/08 06:08:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ace000)='/dev/sequencer2\x00', 0x2040, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000)="", &(0x7f0000708000)="", 0xfffffffffffffffe}, 0x20) 2018/01/08 06:08:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000a6b000)=0x0, &(0x7f0000000000)=0x4) fgetxattr(r0, &(0x7f0000799000)=@known='security.selinux\x00', &(0x7f0000df2000-0x1000)=""/4096, 0x1000) r1 = shmget$private(0x0, 0x4000, 0xc00, &(0x7f00008a5000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/08 06:08:11 executing program 4: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x1, &(0x7f0000b71000)=""/212, &(0x7f0000568000)=0xd4) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000b71000-0x38)={&(0x7f0000b70000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b70000+0xe8)=[{&(0x7f0000b70000)=""/72, 0x48}, {&(0x7f0000b71000-0x2d)=""/45, 0x2d}, {&(0x7f0000b70000)=""/96, 0x60}, {&(0x7f00008ae000-0xc4)=""/196, 0xc4}, {&(0x7f00009ed000-0x2b)=""/43, 0x2b}, {&(0x7f0000486000-0xc9)=""/201, 0xc9}, {&(0x7f0000b70000)=""/4096, 0x1000}, {&(0x7f0000b72000-0xbb)=""/187, 0xbb}], 0x8, &(0x7f0000b70000)=""/249, 0xf9, 0x20}, 0x40000002) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:11 executing program 5: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000ea1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ea2000-0x4)=0xfffffe9d) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ea2000)=[{{&(0x7f0000161000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f0000ea3000-0x80)=[{&(0x7f000030f000-0xd0)="5186b6adf6961f9276e33c2cbca4614ac568a00c273831008da6627cf303b5171407b62631c5b2c8a0f3e647f5c812bb5301762cf9f4efd2d70da83ed07cde10ecf791556af383a6e75179f384fbb02f9edd98216e63a552c5d37ec940000d1714d1e853f56c91ca54b043f2b0c6a67962467fdda0d0ca67c43e2b34694aa7bd4ad388a37fd49b05071955e010a0cf827e3321ede1c7927fa6732bc6d8c6a35cdbf24b08aae758ca70560769f3a042680afa2f71cffabebcccfd84db69f4f4394fc7a5f86b7c9905b265592b32a39dab", 0xd0}, {&(0x7f0000e0e000)="d32d8cf568f85f4c82f5cae0e3dcafe3c8bd9147988f7093b59b4012bca8dd72a516a7fa6b4d7c13432742a4edb2a9791317f5707f8ac6156b5ee7b08545179bf66f4c29cb0737454e5186b3b797ca9112d3e8f535ec70e6a76c9dccd517386d05dbbd860e13981bc5d26efa70a0cd608fa65c51240be906d9e574de00753568d496340267daecc9b920e669945f0424863c694331ac28e0736e8d2c651e314c80b35fb4f45e794e2647aa984904278adfb9eb", 0xb3}, {&(0x7f0000ea3000-0x71)="f049cd9830dd17447102442c397d9b1266083345305d85a73de860e05e2a87987738cf423b8e83d99a4264982241f1169b6793c30630c04ba207dc0709c367b517a4d85efaf2afbf5e112a80f33d3a9de01d7b55f7ed64b1e1acbeac8324dfdba983ac10754b5ddc67330d09aeacd35717", 0x71}, {&(0x7f0000ea2000)="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", 0xfe}, {&(0x7f0000d71000)="a7d7891572a14c16bf21b564cd05f957b504828a4886740b436a1501d67f4487896dc428d862273e4c18d04884bfb27ef07cdf1eeaf4b0b265afb538a67ced8f8d6f1c476586ce72e41b9c22a990b1104384b2826862d333b0771adb7e9b5a1028acf9de1d1ada144dbedcf16fa39301c447744578676acda09b32401e404ea9090d0a19b8300b584a95554b5b8b04e9c0d2a7b5599305ec5e7774b8c192a288bcb909ec9f6a367175f6bb41d42303a4311e5bbb97", 0xb5}, {&(0x7f0000ea3000-0x27)="6f7b2b6bc347676346ed8bd27e9f033cb86ed5c87d7bc803a3e70603212ddf3996f617c832e044", 0x27}, {&(0x7f000094a000)="e4fe5840faa73e19be384c089264fdfc15441253a381fbc881f2de91697d14faf463bb07c7b1869cf9cef80c6fac5663b7e77d52e4bc948d519b5f910c8c4eaf3c8caf1cc810f4853fa399b3eeb7661200075bc76ec835e870932aaf296243cad0593611c02b84045954c39a78caf438dee52d1877d2214289e99549f1cf03806cee810d542ea46b1f156ff7582962beba5edeb43319f01a6682eb7b390aa8a8d64fa2f565ff4ae6102b7db9e31f537678e6e2af96088bc6b8e1a1d7ed8d74491c3b624c42659abea359111b4c5cb147590d9de0204639e078fdefaa8f8bdf165a9cb1f4aee637c2a1e85b4b30", 0xed}, {&(0x7f0000ea3000-0x76)="2779810b05b9ac929c70499ed12c8f2ba7275a5b3910de8f970c332ad4bc7c66db999ee8420fb4a8919fc5b2227548574af81f0a20bcf37bf59b6f131c408fa4eec4bf5de380b19cbdeab4f9805efb47e52b65856495170402a69a48ff5cbeafee277dca8abacf030ac4334fbb431b1f66ac65b1a2ea", 0x76}], 0x8, &(0x7f0000a7c000-0x1298)=[{0x40, 0x105, 0x7f, "4db0ea6b404e9d06e37c44d81a9a3eee18d43a56788bb058970f2baee8f2a9833420318c8afc0777affdb7"}, {0x110, 0x10a, 0x1, "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"}, {0xb0, 0x116, 0x0, "4936c205292dddedcfb3904dbf83b211d68c39381364f482840616757852f28122276c4557245dd65b36fed907abcc2c200a3ec35f345c2832ea3a5cff93c3aa504fcdb87e6e98b1c89985f09ee380b337b2e964d985b75fb00376a9a18650a350eb444452d19aeb4e127b3ae5827ada9036aab694fdaa1aee18cbd27ddd14528443a49056783a731a4659a92ea0ab0d17cb5fa70f439a369611070c62b2384e"}, {0x1010, 0x117, 0x7f, "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{0x88, 0x117, 0xfffffffffffffbff, "8ca7efac1e0ac91b286f378cebee2e082bffc10f820efec0478782390ff89db8ae947ba1d807de2c1898787cf71f7f807bcff30ab796fa60fe32eb5b422cc173b7c0d78020dec84928465ddca0b4f6fe92ddea66643ddc073a86e34462daab89347edec7315c5eb499381cd7106f942e8e2e4f3a"}], 0x1298, 0x24000010}, 0x8}, {{0x0, 0x0, &(0x7f0000ea2000)=[], 0x0, &(0x7f0000ea2000)=[{0xe8, 0x84, 0x3, "460de8a22ebbffdb95b2a85abd51f91fa9060a05ccecdb29ea9a11cad7f6eecc753d9cfe4886cd96fb4ecf4e39de15a7623bfeb4e93bda046b31c682ad75ea4d6e42621bc2aa9a0e2f4a77884d38a2bbd022a637dc335becfc0cae6e9a4ec1e26c2788c72d133339bf969b61f2e5969e2176a43d1da6060fae3563e0a0a923f2c8f54ddb84cc7a45b424a8b2ee8af8a21b164e8498e403fff957204d573a206b7765ebe1833300fa8ace0bab1a672dea2fa132c7ca6e24aeb57b7508546b4067f4fc0468fea9ca5b4c03b43c3daf53f5dc125d98"}, {0xe8, 0x19f, 0xfff, "186eaad79cd9690fb23c28be3e25fd065c87b1928e42af8e17753bc162219bd213958e150e28fbf9849086185b156c52db6ba525de52dfc5f1f99044e15934f4412cbea6a9e3697ffb667f84b4061752955f765362e814681bd1bf18d8ffa3b41011b4dd5b4f945172eb0b3846a83476c3775566ebebe23662aed4c68619e6efc51638fa5d281f5e3adcd11e13a7017071c9c0746433654b02e5e18e7cb8d2add02cf181fddad247e0d61ad03cf0b493d42d00b7a7e20257a4d82a6b4d36448bad29ca5d1b0cf0dbc8e956628eeffdab60a6"}], 0x1d0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ea2000)=[{&(0x7f0000ea3000-0xdf)="b4be29fb03558029071df7008a4a300f2473a08b94b88a552fb3fe4d3162f39c59e51b7eaa2cff666b8ba38e897f12e2976b91eaa1f71b59e4dea646e0543985fb3948e3f3be50b6674eeef55ba02a6ac41871712eca05278dd76ef6ea56381ca7d9beaf08ff8adc1443d0c1c1a03f0ecd2d5e03ce163d12f8ad4ba0c4fe0a8601c79683378bd423216f25dea93f9034f500637ede037b18812bed8bdf7f5491d7a57f7731fc9e933cf4b4a7f3708c23ecbcb2f161e5f839ea3630cb9d935044ffb9f8975770b203b385e1fa89f1b7b687960c07f6ec2fa055f455c1673f7e", 0xdf}], 0x1, 0x0, 0x0, 0x4000000}, 0x3f}], 0x3, 0x4000) recvfrom$packet(r0, &(0x7f0000ea1000-0xbc)=""/188, 0xbc, 0x100, &(0x7f0000ea0000)={0x11, 0x1b, r1, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 06:08:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000af000-0x10)='/dev/input/mice\x00', 0x0, 0x260000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000793000)={{0x4000, 0xf000, 0xf, 0x4, 0x1, 0x76, 0x1, 0x7, 0xd382, 0xffffffff, 0x3ff, 0xff, 0x0}, {0x3000, 0x7000, 0xb, 0x1b, 0x20, 0x3, 0x3, 0x1, 0x5, 0x1, 0x4, 0x80000000, 0x0}, {0x10000, 0x4, 0xf, 0x2, 0x1, 0x9, 0xffffffffffffff00, 0x3, 0x10001, 0x700000000, 0x4, 0x6, 0x0}, {0x4000, 0x0, 0xb, 0x2, 0x100, 0x82e8e04400000, 0x4, 0x100000001, 0x3, 0x1ff, 0xe7, 0x3, 0x0}, {0xd002, 0x0, 0xa, 0x399, 0x80000000, 0x6, 0x4, 0xe6f8, 0x800, 0x3, 0x0, 0x1, 0x0}, {0x0, 0x0, 0xb, 0x40, 0x4, 0x4, 0x3, 0x400, 0x8000, 0x100000000, 0x5, 0x2, 0x0}, {0x0, 0x14000, 0xa, 0x5, 0x9, 0x9, 0x7, 0x1, 0x8, 0x7, 0xa3e9, 0x4, 0x0}, {0x4000, 0x1003, 0x9, 0x80000000, 0x7ff, 0xf6, 0xffff, 0x9, 0x10001, 0x8, 0x7, 0x4, 0x0}, {0x105001, 0x103000, [0x0, 0x0, 0x0]}, {0x6000, 0x5000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x5000, 0x20, 0xf, 0x0, 0x0, [0x2, 0x3, 0x2, 0x0]}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000d5f000-0x8)=0x3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) 2018/01/08 06:08:11 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cfd000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000aa3000-0x1c0)=[{&(0x7f00004cb000-0x60)={0x27, 0x7, 0x0, 0x7, 0x3d0, 0x8, "bd6fcdd19f3b2e9ca6c4401bdb13526f2b23bec66666f533d3e9b9dc04446fdd4507bfeaa22c39de0174fbcd78c92cb90c9e9fe4ab427e9891b78cdba12c1b", 0x18000}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000bd2000-0x57)="604ff75c3f480b051b1c37b18a627d95a4ce337e1d14c52a535bffc788f0a5c25e3781a65051c93b0b187178d9bb6e9795b1b6807459bb7fd8f9b752bc4937b6be537b7411aae82e4a95e5198c280b4c21ac89d7d8ba89", 0x57}, {&(0x7f000071e000-0xcf)="752b607579b958d7760ae09927f9dc66cb5d77e4b3520a9775894abf4c74e2c036965bc28a7c35c81ab4773edfca4e29b485878178870b1f6b3ba61ef5c8dc27329d7bea19ce9b55e0f215b1b077355b736a382a5df4c8e49534609a624ad03291f8d6df6916cad79112ecb75507648735d7c39b8a8544709454fc9ccdf6abc101df79010762989670c6b5d2a584bc4a4664fbbd9b0e5db743042b8635177c5302919583408e16055e25b7051969fe86e25941a9f8937e1bad20183a24a200fa37e4a87fd568915d62ad5d2610fce2", 0xcf}, {&(0x7f0000001000-0xd7)="65c5e6bd7462045c7b38ed10c3ac8eb51004a79d41fd2674b35d2eaf572df39c138d8c57ee114744d04d172afa5378821ba3310c69d1930264d165086233ffc64daafa5c3f73471b39f303581775aa16219a0527c483887f24cf950533c7a92bdd817505e3bfbdbfac07bf88dc125a614065a2a090d64b1e551e59d6bfce0aee600c6f1d89e6e712ac291d903df1286ec2a34431da31235816c18041b8d1e1c7d3f9aaf44db4dfe0985baf19bea272a413537483ee102dc81d7de2408079befe532f6df22ec64e203e5cc55f8043de58956da8ed537731", 0xd7}, {&(0x7f0000001000-0xb0)="5e7a61d7604b85d22fc5f333b510c3c7fd3454fc68bfa2da74867f305775e9b413e9ecefb2ad991d4d508a60effd57848cc6872790716486a120a583f40df07aec65d8aad4ddb7729fdb5c8b70ba646007b87ceaf852d5985d0a2d7ef65ab095bf9f22ac0038b7f636bc2d92caedc20bcbc06a816c9dfcc4974a8cb99412ae71f0ac26619696f3c1a69c7c40d2e018ccbcf21a25a0ee2b5d332e54a3d93830cbd5febee338181f2cd9ec4523ff259485", 0xb0}], 0x4, &(0x7f0000000000)={0x38, 0x103, 0x8, "a57a795919ce7c9a7e973bd6f7169d7a5b5dfd9b145f6b8b94a92fc20f35a0401a"}, 0x38, 0x40000}, {&(0x7f0000c51000-0x60)={0x27, 0x0, 0x6, 0x3, 0x200, 0xfffffffffffffffc, "aaa1d3217903dd4eedda7b43ea7cf4873de477a237dc98bfe71afa983d469b8a98bed940d853f6d6105376db1876c82e15f14f88491e5fd21ff60e1c3944bb", 0x5}, 0x60, &(0x7f0000b6c000-0x40)=[{&(0x7f000036e000)="bcff480f810f70a666c1d93bdd2aa4f4c68af69cbea1b1b1106914fff5b1972ecf7ef091943d3f748a3e5e9b65545dcd297553ac0fc9c598d047535b70269ca607f28123721d7f6236653e3435bfcc10309d008f70", 0x55}, {&(0x7f00005b9000)="2c46196e7b7225f1f1622b1f4d80d986692589fe6cefa9f5652df6b836fa956e4194c1ed453e47d4f16b0bf0b237c6157e81dd51051aa266d0db2bde46a639de72a1f81e294b40b1ef4aec48faa15b5e52d34f86742b5c14ff1b704ec658f39908c69945eff123f0732b0d21c119647666aadd0e7146f03cc42b34c56805b7714d2c2a4c9fc7b2564857053dfc3dd22cb55b410703d870f3be59f641ec14447ef53c4c262140346be298c4ff5ea2f7042d36", 0xb2}, {&(0x7f0000001000-0xd)="a7fbf96efb704806b246ac6ba2", 0xd}, {&(0x7f0000000000)="bd9af2f5ad19cf0bee747c30c7864468a5a57d2a2f2737d77ce8b5debdbc27ccd739d651ec2942abd9fc91cc1f9b15e3fb10d8f62a36131db1d3101b5781ea026097297799878088c5a3239bfa68", 0x4e}], 0x4, &(0x7f0000acb000-0xd0)={0xd0, 0xff, 0x0, "96b770f9b723b867336a052c0c79ffd25a83635bb81713ce5d0840277ace45ec827f9d971ef96b462809d0d52673cc2579e2ba1fea07deda737e7fac3ccc982a81a88452a5968a9f2b1b82c4bc53d0e036e4ee332ec73c92be903427788d0981c734dac8ae21c6035386ac98b6e148f774667df74658f6ed05eb65854e0ef97eb4a43e1561d479aded8e55442b9ee895cf3b13316fa032c470070a84f6ba5fdef823ef80abdfe8ea3e8edf6c52bc1870e81de94732b1cfeef223"}, 0xd0, 0x800}, {&(0x7f0000425000-0x60)={0x27, 0x3ff, 0x6, 0x0, 0x8000, 0x7, "8a24e6881fe425640b817e5deb104ffadb7705e2e17787c00248da88039b807e763a526b79591035c3623ecb37e0ada4b4b91355740d43c73abe4ff400ba8e", 0x4f}, 0x60, &(0x7f000056a000)=[{&(0x7f0000c9b000)="790c913dfff38affe2ed12ef9847ac271e736e233e519998be16db0dd96c6be1654499077e192c758e8faf9e3d89a02cf8e0c0dd700afb9aa4d2a1f0dfe5668d51113f6d862c922f6f52a360b90f", 0x4e}], 0x1, &(0x7f0000dd1000)={0x50, 0x104, 0x35, "d93becfa796a0d7dcf148cdcb9c712b6b4279b331dc1d809fa4935f28804a82a1be519f63cab9ca32457b5e8b1975a376ab92c0b1a6e6fb83f2227447083fba3"}, 0x50, 0x4000000}, {&(0x7f0000001000-0x60)={0x27, 0x81, 0x5, 0x2, 0xfffffffffffffff9, 0x7, "9fa700f46dbff4301add93607cc9850f32bdbb9cf94fb0b92f3521b2f7f6f4570f8af4faa702d8afe1ffb5b3ed9165030f5c955a9377d07c40e47c9d8cab79", 0x73f}, 0x60, &(0x7f0000310000-0x20)=[{&(0x7f0000001000-0xce)="7705516296be654e1b4b0ceae44ea9190fe134a8a6381247da4b01175f9cfed81b66ecf3a4a5f54daa18e60b4500a8566041075f63e5eceae90acdf52835fda9f7f935eb595166e754717fb2eff03a7eb27b9b83af46caa53e8e279adba0dd3dcdd0c227d4c08577b892a4ebb60122b9236759f22e3979e4ee03fef8bdf82d78fc2e1bc2395f425da6ffbe72d07dec06d6aeb4eae0e4026f0d5311e3d5363768803a5d88e708d3b218c3dbf53fa00d12473b7da18602f0cdfc59deb094d0c09f27e8e9a0f3aa2cf6afcc9eed540a", 0xce}, {&(0x7f0000227000)="c39e11290e5912bf98d6197d5464c6e4e67b115079ca4ea6766a12d370226749d65847ab9e068052c6e7c83bffd6741cea2dbf1eaf53800833bb3a5b0f4dd4f062b29099dd53fe2d8371a550f2f397e4cf2824ae4d9945c45b2895606116e69ecda1485aae61ff8cf34f0d3b66a65441c2ee3f11b59d6bfc22731eb6d8c44572417d97515a7253546cc4df88822bda9a0ef1d2851b3ed74c3d76e97a4aa9ae3507c0dc3e9fa42d20339a543eab59505f3ab30ca9", 0xb4}], 0x2, &(0x7f0000000000)={0xe8, 0x10b, 0xfff, "6f10153037fc5b31542ae05fafc4712f4df8a128fc295033909d6123f4cd2c82d159c5532deacc0e4d3356ad9d24ebbd31e7aadd06b2282b9114bbd9c322325a684111abbf46f0d7bfec2e573e3428c78178d8f941c1c4e7c28835df1c19d60be9086f1b85953fd65ef682faa51ce6e7d90f55174ff2250560bc922eb48c6f48b023104f9ad7d9d2e4231f6d2d932d03b75db9935848e8e8eff35a1c1f564f71f4a55ade494df37ce9ae2937a2ed26317bcdd7cbabc7111f8aed5579ab099eec01d27201ed2ede15a80900e2e56da57f3d39bb6ef898"}, 0xe8, 0x10}, {&(0x7f0000e4b000)={0x27, 0x6, 0x40, 0x5, 0xfffffffffffffff5, 0xee, "b0c320a0f6938ead7ed0059757ce0d1375d97f688e39e06e885e0150afe978f6b40371aa04ee5398c929997f66cafa135b645de79bac60d06e875be70d5151", 0x4f5}, 0x60, &(0x7f0000000000+0x1e)=[{&(0x7f0000a44000-0xd8)="5502e143eeca73fe366a22f1cd39bffdb296f5a5c2a0d030c64b883aaa57ae0f62c1fc2170aa90089234ddb20128a87d2dccd0bc77e5f973c8a175c5976de015b676da0ea55466be2563580d35042d6e8edb3c8d958234487b86a5ed9c8e7636e7bc0ecdce6a05aa95eaa4f5e85eb72e4e6bb43c5242f5d5d5a86d78f8639513ca813b2e09b8ad7329ff8aa61fbd0ccd113a03cf775a9a99bf396bd302afde0b60ec2f472faa65f551b3a42b9b184139d7d87c5063432207648be8447d88746fa951f42f239e02325693fe8bcff1efbc701b147f55f271d0", 0xd8}, {&(0x7f00000de000-0x4c)="3d89d2dac31205a6d5f6c643c59fd5401213c90f78301b1c409c873fda810408db9a9367a1b15fb48817547115d0b9509cb7ec348c6170f070586c26409101e26af6fa0ec849d0a2ff7ff538", 0x4c}, {&(0x7f00002a2000+0xceb)="39b3f58cbfd2cd85d6bfb7ae0bc77cd567f9db1ef0ce939697b45fa7ac424be7c8dea26b23612d2ae157bec14f46b0edb57eb3fc79c3d9737da44e27657487b8f8aca4d155034a21c36cf58dfe577a3dc38e421333d53d9af2bc8f46884d7be505ef879bea9ce761ff98483bc9300ca7a5ea0ce7f297c8c82dec3c2230bc42365348d41f3b89c7854ca12499d0f5f68a87ca5465fe8d7bc5f48bbd631155532036bb707f1c7917ae3bf480", 0xab}, {&(0x7f0000001000-0x30)="bd8956d5563e6880cb6d96bb3521353946524caaef552d83b54cafb6d4a97ba61b0ac8d26a843ec913e7394b863980c8", 0x30}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000001000-0x60)={0x27, 0x8, 0x6, 0x7, 0x6, 0x9, "046d48d044ffcccbe67534c651f11cba69323690253567af8927b91fdc9a5e9d2422c09d15968c1aa1e9aa229135965f649403498cfb0e446384aa23769c4a", 0x7}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xea)="79f4cd157ce60cdd56a01ef7b6a6d4a709934bbaf92c48053b678127b46963315ce0fe2def515a0cc558a67d40f79f9b82e278a16927e0434fd2d9d9b0a7f229f36216a28940335d6ff0970df8882444f63c07a7a8f362516e6203b5c7a7691ea272e97a37c9ec41aec69ba0be6a0f0516ee1ea81723ef9590a93b837a4ca21b21517d68f0b841fca2fa581ecd8de98dac25cb095f2dcf37f56d82479c5ca8f4d82dafecef77b2ab12a96eed85917c580f9b799ef5acc11b01208170152e8c05f3a4840a232238144733e8a68512df95f6ee65e26d31b841a80cb7942e100142f0c86a7e912275f19638", 0xea}, {&(0x7f0000000000)="06d6760c9382a6efcc8ad5954a6f66043f714cf4f3199cc9e9d839dc1246febfbd9d6f818de84a6be39c0d4e2abe327c3ca1e4b13c888cc3e0b99a0f2e69ff502c10ff", 0x43}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000050b000)="f5c4f0e4541935dff265439a5de89dfa3f4d385febd597346ba6", 0x1a}], 0x4, &(0x7f0000c0e000-0x6b)={0x90, 0x10b, 0x8, "e58d550dfea98c03428c6f0e290dd4161e2becd9f60165d1cb11b5f022d5103fdfec1d82cdcc6b3fbd82f664f671b9f1b83d8d9dc7932914c3187057018bc997daf2c4c2b2d1949cf07cdfaf48accc650726ed9f93aacc2f786d67a7405802f4cb03ff8381ecef07d064ae3b2dead756ce118d41cbe934553be78910"}, 0x90, 0x800}, {&(0x7f0000000000)={0x27, 0x10000, 0x401, 0x7, 0xfffffffffffffff9, 0xffff, "82191f9e864da27fe5b176c9403566a03732a97ddcde12e434f264c072a9a3b39e1a2c3383916dbba3f5c0c14c9a26b1e6a057b0a6ba83a13ad6339081b8ed", 0x616b8}, 0x60, &(0x7f00004de000-0x11)=[{&(0x7f0000ae9000-0x3c)="59e35964c8977953d122d9dfa3adb051b3b1b898e85c353b391acf7b1ef24967c5eac9bd8f255df56774e84f0d56fd25712bf0457f74415c70669498", 0x3c}, {&(0x7f000010f000-0x23)="3bf05ca67d1332e676597a98faf92415ad7e34d48cb238080ead5fa833bdfa2b6027c6", 0x23}, {&(0x7f00002f3000)="5299c2e4965248d4b43b3368363e7d8455c5e87026e46094a8bf04663ba9", 0x1e}, {&(0x7f0000000000)="da9098cab4889ae9b6c13fc893aedca6689d7a7691ab03b9bcfb766e6f6872a60957b191b4ca42a251c392a5376579bd6ff444f5a7a29b90b4b4daa873893680ed636d7ae86b1a4f02efbea7db2257462da362e45baad2c1629492afac6c603f526f1018471e31ae15dafe8a77b0e3c71228a8b90be5d6f87f7c0848c5b5f331c4170543bc9241dadd77128fc048613095fbbd964dc5", 0x96}, {&(0x7f0000b36000)="b875bbb32d5a7bd52ba5a464ccbd8e5d469384e79a2fe51ba1ad8f746074383241c580c9775a2982d27d0cd8ea9bf3b6731dbc0d8ee63fcf5c1cdf12fdc939fe7820db47fd9a25184a4f395ed0526cdac8751d47606ed803c13e22cbb5a0043348f36ea72bd528", 0x67}, 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0x1000}, {&(0x7f0000105000-0x7e)="2eabbd48ceaa4e99a46ab974d9abc3c3dc82669c8e22441e5b62baf6ccce338a7506d9824df22bfcbfd1d31d9cdb82c7daa55414b92f0ce827fdea09d22a062f8234312b9263f1beee13c09a64e745361cb3d596c29cf518e0f0d801204299ee5fae1b2c02bdb63151935305469f844bbfd55839f8d6365c01c71fa4f2bf", 0x7e}, {&(0x7f0000000000)="fc0ade6357af7eb6f74984353b1d749577958ea98891f3969ee52859650abb9113cd6580c6185a", 0x27}, {&(0x7f0000000000)="68b12ba2d57cae8de7a9eb311f64a8c8ccbae264f811ab453f3e711a6251420f1f8caec4b08fde83756259b2b42b66dc42facab4b1b29521816e7f2ef8f72072dccd78de6d9ce80fe8c2cb178dd1e14655cf2f1c37749c5480a2cec35e5e122964b96634320b498d2d2a788bc277230f9f07d6536cf52572ebcffd0a350f06b5c141a7af05b0a963cc59fa2a182952c7b66f5414b83236dbd9e4b99cac274a5b80aba0c7d41e248841df976b173d244cfe70f13bf6c8f873731e5afb2f9e406f745c", 0xc2}, {&(0x7f0000aff000)="b4fd985057f8c95bd3c3030a7cec2f3c38236f2dd2c9193791f9f2ab1f064196771087ee069bf9ed19041905e2f744582be5f919e0097d2f769552592e52cfc21b8b64881a5d74da587aba6b63347b82d8adabfe21d27f6c49cf2d3b0f60ccb2e220b07d7edb4bf537c9256f0352abe60a098af2ddef202d13ba925b109f6aba0a7c621ae6675f6b5fca85d088ef701208b7bfee8de016bb3b0c22cc8cbc63c1161534ee453cb82aa91bbc38187f4c4717e221a65d55210a09901b551aca0476fe0cec723934b6804a14e85e39c5c8132fca4508", 0xd4}], 0xa, &(0x7f0000035000-0x1010)={0x1010, 0xff, 0x34, "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"}, 0x1010, 0x0}, {&(0x7f0000000000)={0x27, 0x4, 0x2, 0x7, 0x7, 0x7ff, "ce9aa0dcf2966654d17e1ca9f86a6262df71b06d139cdaf740906e43209bfe4eadb4f0cb3824e856f714aea93d479e7b39e6be8e654dc6ee7b9433be75a781", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="2d5ea8eaf65b5b276b08dd0f38aa707dc8e0f3e50570c34fbcfa8ad32e7de30da668689c338b6426640045938e753dd28d33b37d34c70132f2f2ed735f21269e177e63d089cf6a6e80efb483f84dde79cab8abf6a4707edbe9a39f9757cf88a2754e2ad4be45eb3ba9dd6d88551cc7a7f011e3e8d6cc7267db33cf62659c02d6f56a594fdcd6baad54d9246ed8ed84dba9bca0cdc345d3d86921d72bc062dbf34221e5bf413fc2fc7b98aa957bb07827e7c4651beec1118b9fb1bcdb3b2e775f95f4a4a0717fbb1efc96377381f319ad8e9b2a19621449d7a186fdae4197f836a3b65f3448ec9dc76e2cd8b269849fe06b", 0xf1}, {&(0x7f000045f000-0xcb)="10beb9ce5346864fcaccc07ded1ed98d22f747734eb6da1d0f1ff66c3bd5c3e8ebeb47e284d131b029e0fbefa8be9777381b5794f1eb20d4614f8dc584e5b5bd439c922c557436234bd38f1edbc1b0cc58b1119541fe0369ab037b6dfa394163d09dae66fecf422070551341ace1c519e033583d5e14f1839548b2273fff947dff03a993aa772e2a6c3222059935ddf4a85913c0ab67399a6ff8ccde3701e7524b4e3a9670117a4c6a054778d02cd1d0e2c5c5e08722908977fef7551f68e8320e4b7011bbe626e0573117", 0xcb}], 0x2, &(0x7f0000000000)={0x108, 0x19d, 0x5, "4f53fa499743b9cdbe482c3d6470ac1abd59e0d83d369d3c7e199adeea55cd1d8427e8ef2cf60477bf7dca8c57215e6698163f92fe4d6c410eac444d709a3c654cc6e1142aa9718464f07488e4ce2d4a4ecbb992f2e4cd8a20218c5decde337686c90b85bc2345bdb847a2732e23fd5bbed578eae3d983ea3a4f23519936574da610902996b5fa289c30da16e52f9cbef808b7440d07ec91ee1ef43491e636dc30ef52c832426f66a3ef1a90dc321fe12567a9d83d06a4683ebf55b9166aa4f6da4c05ad1ec65ac00d104a41088ab7bdb9ce294af30ac72be4d00023c6d1424fbdaf697f1e795f1219734580f3262e1e49f44d7e443b42"}, 0x108, 0x4040010}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f2000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) accept$llc(r2, &(0x7f00005d9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000300000-0x4)=0x10) r3 = syz_open_dev$dspn(&(0x7f0000747000-0xa)='/dev/dsp#\x00', 0xfffffffffffffe01, 0x200001) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000c4a000-0x10)={0x7, &(0x7f0000f4e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) writev(r1, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/01/08 06:08:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000f48000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cc7000+0xaef)=0xe) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d19000)={r0, 0xffffffffffffffff}) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f0000560000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) 2018/01/08 06:08:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x8000000807f9) r2 = syz_open_dev$midi(&(0x7f0000905000-0xb)='/dev/midi#\x00', 0xffff, 0x400000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000312000)={0x0, 0x3, 0x8, [0xdf, 0x3, 0x6, 0x101, 0x6, 0x36, 0x1, 0x3]}, &(0x7f000040c000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003d1000-0x8)={r3, 0x0}, 0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00004c5000)={0x2, 0x78, 0x4, 0x80, 0x4, 0xffffffffffffffe1, 0x0, 0x101, 0x4100, 0x7, 0x5, 0x5, 0xfe3, 0x1fffc00000000000, 0x7, 0x3, 0x1fba, 0xff, 0x3, 0x7, 0x7fff, 0x400, 0x4, 0xff, 0x10000, 0x80000000, 0x9, 0x5, 0x4, 0x3ff, 0x2, 0x400, 0x22a4, 0x1f, 0x3, 0x4, 0x8, 0x8000, 0x0, 0xfffffffffffffe00, 0x0, @perf_bp={&(0x7f0000625000)=0x0, 0x4}, 0x0, 0x3, 0x10001, 0x7, 0x1000, 0x7, 0x3, 0x0}, r4, 0x101, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e50000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 06:08:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000588000-0x8)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000220000-0xc)='/dev/audio#\x00', 0x5e7, 0x101000) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000eef000-0x4)=0x0, &(0x7f00003b8000-0x4)=0xaa) shmget$private(0x0, 0x2000, 0x1000, &(0x7f000007b000/0x2000)=nil) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000469000-0x10)={0xe8bf, 0x1000}) readv(r0, &(0x7f0000a1a000)=[], 0x381) 2018/01/08 06:08:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000)=[{&(0x7f0000af4000)=""/109, 0x6d}, {&(0x7f0000abd000-0xae)=""/174, 0xae}, {&(0x7f000007a000-0xe)=""/14, 0xe}, {&(0x7f0000cb5000)=""/166, 0xa6}], 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) 2018/01/08 06:08:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x3f, 0x4}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000012000)={@generic="3ef6f04d784120f1c91e7da48320b3c2", @ifru_flags=0x2000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$kcm(0x29, 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c19000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rename(&(0x7f00000fc000-0x8)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00') socket(0x1989b502eb8e6b9, 0x4, 0xa9fc) 2018/01/08 06:08:11 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) fcntl$setown(r3, 0x8, r0) sendmsg$nfc_llcp(r3, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) tkill(r0, 0x16) 2018/01/08 06:08:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002fb000-0xf)='/dev/sequencer\x00', 0x2241, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb3000)={0x6, 0x8, 0x3, 0x2, 0x1a, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004d2000)={0x2, &(0x7f0000bdf000-0x30)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c23000)='/dev/audio\x00', 0xffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b1d000-0xc)={0x3, r0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000071f000-0x8)={r0, 0x6}) mmap(&(0x7f0000691000/0x2000)=nil, 0x2000, 0x4, 0x110, r1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000156000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000bd2000-0x28)={@common='bond0\x00', @ifru_map={0x1, 0x9, 0x7, 0x0, 0xf1, 0x8}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000bc000)=0x0) 2018/01/08 06:08:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002af000-0x11)='/selinux/enforce\x00', 0x400, 0x0) lseek(r0, 0x0, 0x1) 2018/01/08 06:08:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3d000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000353000)={0x0, 0x3}, &(0x7f0000526000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000-0x10)={0x8, 0x8203, 0x1, 0x0, r2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000528000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00006b9000-0x6)={0x0, 0x4}, &(0x7f00009a7000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000444000-0x8)={r5, 0x0, ""}, &(0x7f00002db000-0x3)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018d000)={0x0, 0x0}, &(0x7f0000b2c000-0x4)=0x10) 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) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000e6a000)={r5, 0x1b6, 0x1000006, 0x2}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d0000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r8, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x2000400000005) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00001d8000-0x10)=@buf={0x0, 0x0}) writev(r3, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:12 executing program 5: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 06:08:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000239000)='/selinux/status\x00', 0x0, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) bind(r0, &(0x7f00005d6000)=@rc={0x1f, {0x40, 0x100000001, 0x909, 0x6, 0x7ff, 0x35}, 0x4}, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000b8d000)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000647000+0xc15)=0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) 2018/01/08 06:08:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') getsockopt(r0, 0x1, 0x5, &(0x7f00006de000)=""/81, &(0x7f0000d5e000-0x4)=0x51) preadv(r0, &(0x7f00002c4000)=[], 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00008c8000)=""/165, &(0x7f00009f4000-0x4)=0x20) socket$bt_hidp(0x1f, 0x3, 0x6) recvfrom$inet(r0, &(0x7f0000b75000)=""/90, 0x5a, 0x40, 0x0, 0x0) 2018/01/08 06:08:12 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ecd000-0x20)={0xe2f8, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000000)={0x8, r3}) mkdirat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x60) 2018/01/08 06:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x578, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000bff000)={0x0}, &(0x7f0000c68000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000825000)={0x0, 0x0}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000ef2000-0x8)='./file0\x00', 0x40, 0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007f0000)={0x0, 0x7}, &(0x7f000034d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e49000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb7ce}, &(0x7f000074d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cf7000-0x8)={0x0, 0x9}, &(0x7f00004f6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000951000-0x18)={0x0, 0x0, 0x20, 0x8, 0xfffffffffffffff8}, &(0x7f0000762000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000996000)={0x0, 0xf0, "14d4bd1b4834ae50ae9e661bb3196603606b01d62a027e5459ba92652b51521e2b8b0bc807c6834eb9004879e82c5fa9e08f0e29fb0ee4ab793f29c6ef3ffbab9f5237c47e39ab43335c2e9aa3ec548c15d9c3af8f8ebcc409bfa503f2175f61329b63fad81cfe006da2ded874c0a6aaf6ea1d8384820a44c5284bfeb17d6196f96496fdce84e9cd14edaf79d2d2eea26745f8aa14d4e36937f996ae82a872e98ade020314fb8f66b5485ae3d4771fd11be336f5f97d111759db0c320a197fc3dd94ae405a0481d21237813adf7a777a27192bbeb1ccea12a7ca91ce571cfa222be5f5558cb7db7f8e833d0d9dcbc16b"}, &(0x7f00000f9000)=0xf8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000800000-0x8)={0x0, 0x2, 0x8ba}, &(0x7f0000950000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fa8000)={0x0, 0x27, "d1a1e744cbbdae1ee18b13f0a21a1699fe3d890d819bab0e7c5387180a90943d9d09080380da6d"}, &(0x7f0000016000)=0x2f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00009a3000-0x6)={0x0, 0x100000000}, &(0x7f0000081000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000066c000)={0x0, 0xfffffffffffffffc, 0x100000001}, &(0x7f00006b2000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a2c000-0x20)={0x6f1, 0x663, 0x5, 0x8, 0x6, 0x3, 0x3, 0x10001, 0x0}, &(0x7f0000df7000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000210000-0x8)=@assoc_value={r9, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e0f000-0x65)={0x0, 0x5d, "cbca2acec6a57b66ee83bc8a1a51b40a37f01b46d03e646da533a8a927965b9687985cd74dacc1aa442a1a1f7f11eec47dd570e5acd0f271beb93bf709aa8950968e979db2c3753b02c51fddbd9b179b9b991e958946cd9b407573e48b"}, &(0x7f0000c81000)=0x65) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000018f000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000572000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c06000)={r11, 0x1, 0x4, [0x100000000, 0x2, 0xffff, 0x0]}, &(0x7f0000fc8000-0x4)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dff000)={r0, r0, 0x0, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b06000-0x20)={0x80, 0x4, 0x8200, 0x2, 0xffff, 0x1, 0x6, 0xfffffffffffffffe, 0x0}, &(0x7f00009d5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c57000)=@assoc_value={0x0, 0x7}, &(0x7f0000d00000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000331000)={0x0, 0x8, 0x0}, &(0x7f0000174000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005f7000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x1, 0x8001, 0x80, 0xffffffffffff0f9d, 0x8000}, &(0x7f00004ce000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b21000-0xc)=@sack_info={0x0, 0x7, 0x6}, &(0x7f0000977000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005cc000-0x8)={0x0, 0x101}, &(0x7f0000128000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00009a5000-0x150)=[{&(0x7f0000c6b000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x80}, 0x1c, &(0x7f0000bcb000-0x50)=[{&(0x7f0000a6d000-0x1000)="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", 0x1000}, {&(0x7f00007b6000)="7737c0d602fb454c5f81e9f0e9f905d422c19a1b2a45af08111206dee7fd51e41f88ddf5dd44e0e1381cf20ef9bf1cfaf4a8592ac1a0473e40c2c6ed7d23623852ab0da2809fbc41c8f2d88eeb8de3a5572c0877831d90e05e6ca2be825520ebfc7212cc9b864e9e589921094f407248eca1823c40db8f5876143ecb1a6e9e584e4708968bcc00ae9305877312df28b05a599d6aff2a0161f2b8acbfc030ce27b42038ab477fe63cbd17550c648acecbd4baa43ba646ea5ff97149c44537eb32bdba52b91d0c9be16bcaa5257a1482c98a278eff", 0xd4}, {&(0x7f000047f000-0x66)="9f31e645fd4ac9f3b76b8411763c52f956d388e41c16e8dc8a813f0b7e64b110fedd7ec8da75fa522d82e8774c3cea6ba1bb7bcd2ac09e7f570ff3909e53ef7ad449ab2d045381ca0bb06d27d8d1edcd304783f34254da280c14f042d8d45f0d0419a993595d", 0x66}, {&(0x7f0000151000-0x53)="407f57a3709ea5b8dbafe65e2d1253cb570c9fd077d931421aa1cd8da13c059f3fa06ef2707a1015143235987989aeb02597877fa6e09247b2309968351746657ebaa06a85a9ab0bc23ad404bd7aa5c2184b3f", 0x53}, {&(0x7f00005a2000-0x86)="07e06cd169a1aa0dc1277627765c56f4ca2d04717eddd48153bd102c373b37823a75d0012dbe5c53de05c6b8b11352acb4e25498734720c4d19e1ec78417f751761b995fb4ba811ecfed7a6fcd10489a02ace831b58ef3ac7a476d8a9d24887718c7153ad8c9b24193d54dfde2f79bb0a26714a8c694af8aabb346f72e04c8525f7f9a53bfdf", 0x86}], 0x5, &(0x7f000023f000-0x180)=[@init={0x18, 0x84, 0x0, {0x9, 0x4, 0x100000000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x20c, 0x8, 0x80, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x800a, 0x1, 0x8000, 0x0, 0x80, 0xffffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x201, 0x8000, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x800c, 0x1, 0x3, 0x4, 0x20, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0xfff, 0x9, 0x2, 0x101}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x1f, 0x1ff, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0xf3b4277cd810b7fe, 0x133, 0x3, 0x1, 0xbd65, 0x8, r5}}], 0x180, 0x8000}, {&(0x7f0000c55000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000648000-0x30)=[{&(0x7f000096e000)="0e8b36a6d84b10d9ac282b50e0024c086eb8684cad9b8b98a80253167fb2a47278bda7b33df5be3fe5f3cdf250b547dd", 0x30}, {&(0x7f00001ef000-0x36)="75112bd9de6f3661073668eeae90b88046cb4f11071115e3e5d085f4bb07814fa94fef464ce97efd8849451b1f9f4870727393ca600e", 0x36}, {&(0x7f0000610000)="ebca97afaec63e0fd01635fa62d1e5dd666563d49d0ded2c9b1d78784f10e4672b1d13be7d42bb6bcac42c04d9e693952995c2a41cd68d301999fa33fc61dbec120ec857f7e1774212c336103ec8e47ab80940e302b722a02bb0efb2486d55ccad004a7c1b04c1bedb53ed38af4b350e2c756fa28811a017029e6ed7d3c426b7d6965c816c35d49b9ac08bf1af2874a76398d351725be6a032177f7d54c228a13bc41a4bb26758a0c34573fc73241742164ab7bb928951e96c67d01773e1229f8a515a553e14ffa94b8994701a6f181c76a2efde738cf3f457211398a229943a54", 0xe1}], 0x3, &(0x7f0000782000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x7, 0x0, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x0, 0x4, 0x7ff80000, 0x8001, 0x1, 0x5e55000000000, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x9, 0x2, 0x4, 0x3, 0x3, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x81, 0x8, 0x400, 0xfffffffffffffff9, 0x9, 0x3ab, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000000, 0x4, 0x2, 0x6, 0xd4b9, 0x6, 0x65a, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x0, 0x0, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x4263e32c, 0x200, 0x4, 0x3d79, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x1, 0x7, 0x5, 0x0, 0xfff, 0x100000001, r12}}, @init={0x18, 0x84, 0x0, {0x690, 0x401, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x1, 0x2, 0x5, 0x3, 0x9, 0x100000000, r13}}], 0x1e0, 0x8000}, {&(0x7f0000629000)=@in6={0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000b92000-0x20)=[{&(0x7f0000576000-0x4d)="fe1e4ea8ef0fe7c93d619d02b420f0877faa0e7b7e3f54e60685fd1169a11f2bdb4fcd7e3f839f8d8e10b0678c307aabb189973496ea518e241e0dc3026c4b3f1f0c88bf5bd18e88d8bff46db5", 0x4d}, {&(0x7f0000fba000)="6ce5240f0d2ff44cbaf8369da0421484efb6038ca46435b077e578828acfa821a38f04ba1a57896c924e9315f7e6c5dc6cd38c82e3b4f9df5c6f2f702bd6f4376c16f665b59ab0d5e94088a332f25f0b79e3d49cc5cee8591276c148a695fd64454fe2e8e18526668ead76c41fcd69306e7e81924974de7ac3be01c2a3c5adb1cee42346f5162d36f1a3fc0b7548f066be4d525597dbdc0a44f2c50c8a52bd193561afb4d867346a34d7dec5a5860095218550ccd365cddb8fcdf5c1974200d683245d70661b7819b646bd5c05d1150926f19dcfb8e90ce2c9db946fe6d057b5bb01", 0xe2}], 0x2, 0x0, 0x0, 0x4000040}, {&(0x7f00000ee000)=@in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c, &(0x7f00007b3000)=[{&(0x7f000060e000-0xe)="99c783724326f2bfe73632a12521", 0xe}, {&(0x7f00004e3000-0xe2)="498fd44f64b84f87b5d6e049407bd04b11040d0bd09c43621803e84661410b557e19a0c370893204eaecfe8ffb6440a5318e5385764074fbcffb083e4161ab2f610f04a429c55aca1b3c9491c14de1548a371717ae6654488e6f0257bdcc6d306b262c41eafd3a949b0519ceb4e59cecefb5e017396d6ae6b564340f7131eacc285036e1da3cf01d55f416d1e96ae996d1292ddc9f89423c7ee65eef14269579c2f0aff1e0b308ed984ba6f796eeb173e8d663931601e533f039e77d08740342c2b5b94e134f166cf82c432e8ced010c2a6b5584eecbd70dd9fd231e76aaf242d7e5", 0xe2}, {&(0x7f00001cd000)="e6e26610d8d95e96d65dac42b73a89a5dcd13f2f6f36ca379233ad726af5b1b0e07908219db5c9ae8369baaf9f31378e0b54636f5af0e25d7c8bafbf9467d1da4c6a910d646e040dc1c959bfcff9498ed67874d74fefd2f6b244a5974759ad5a20de0837338d1ba365feb047b8aeb410cda7e0f8c672c4c6cc0cc1e7bfd009e34c488a59e02a5fbcc3811d1207c76a0e201ee9cec894420b1c60e1b70b71da81dd1a1acfc0471a2b54cc832840e6b5d3f2f1b9e5b9437d5f5719cfc3da04cf92", 0xc0}, {&(0x7f0000697000)="7ab542ef86107d5b1022876e2a941bd610b16f74ab7a", 0x16}], 0x4, 0x0, 0x0, 0x4000080}, {&(0x7f00002fe000)=@in6={0xa, 0x3, 0x53, @loopback={0x0, 0x1}, 0xdb3}, 0x1c, &(0x7f00003d7000-0x20)=[{&(0x7f0000e7a000)="", 0x0}, {&(0x7f0000dad000-0x8a)="53e1dfca209c8a43f38cc95d11b2b6cbddb3692b8b97f4ef438dbdad024c385ba888ed10f5ef397f88741ca34eb032f12e807fa442f34f8b0754ec388a190f41b275d83a04f3d79ad68ca43918e0e3b68d1903606d046246a085c63305c7870e9fd262161da4038dcd79fad27c3cf7c0ef78706533394e1500083569e6adf1207497bed5cad917928403", 0x8a}], 0x2, &(0x7f0000ebf000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x100000001, 0x1, 0x6, 0x1, 0x400, 0xa81d, 0x5, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xa30f, 0x8206, 0x401, 0x3000000000000, r15}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x2, 0xfb, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x7fff, 0x8e9, r16}}], 0xc0, 0x4000000}, {&(0x7f0000da0000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000067e000-0x70)=[{&(0x7f0000deb000-0x96)="41be491c4c1157f43b617a99acf955dd7e8d7842f35a9ffa40a72f231387e6c8a2cd70f6fdd405ffebb740072db2a5db8d87861c8ce94b10dc7aeca02a5ba2ab7d78f07f49eef66163145857ef4e331299a78b7aa0af103f6ea1862ecfc2e4a4c6dc7655c2dd437e1901070cce25702d8ba0495b07e849c25f5a7b9defecf301895512bbd9f00753841decc1ed9a011662e7e7fe9464", 0x96}, {&(0x7f0000328000)="", 0x0}, {&(0x7f0000b03000-0xe8)="8d3dd3815d6bfe9bfc7d166cd3c1f218e515e8757f34520a7df2b17cc6dc03a16494b0e95412235edf0640bb4557171e550c398c67cb70d84bab04da590c0b5e3ed14ace70f9173a71b2098aa73ed72def3ca09f7f327900e4834a9fe2a023788c7e768c15f55e69e81e7af0433370215bce8bcfc1e991f92e38146f399e8ef65e712fd00c5dff67450975c4984d19ce6a547e96d0361b1c90bbcdd4a6ad7757c97f460c0559b14315c901a032910c922b6a11f4e0adcc2c3d2ceadbf38055f9ce3677148c2fee15d2e615cb098e399fe58a5b88ca16b7188ae75f044f9319aa71f9a48b735fc4fd", 0xe8}, {&(0x7f00002a5000)="c41110d88eed74870eeaf44d6aeb1de65f1883a66daf180f879466f0c7c87f21d710708786d4f45b0c24f1bf31ac17814721a52cb6160c8ac24a7f2bf8efaa5e405b7784413add8116405df39c723f89d73739d3f7eb75c26c2ba8d916fbd6d36eb317e91e045e974b1a299cbefab268edbd17b97c704a4ae140b022d0183ec3b5f3096b3c55bca29e6e02605cd0cfa5faa6d0935478747999b1ba1506", 0x9d}, {&(0x7f00004b5000)="74502dbfbbbc37bd818d23f6eec3f01d13614bc3ffda2c65e7a72a5154d089c4dc2713bcc62b4e7f32feb747d7c8d2cbdb48b6224bd4e82ea6d6d9e431d0fee3721129d1b386709544f6f99db1d230060fdc872f8dca016f58911411aa2a20a1308e868ed7843b3fe958f5832e351b3d0190217ce4d5eb23434b3db81e2f8006a4fd461dbf587e291b94c089ad23e7b487c649631873750d2bfd8d571c440de76a00339e60cee91cc61d", 0xaa}, {&(0x7f00003df000)="956d325d31413106332c1ee1367456ebbe1e38685c52a00c94f7f6c292155abcfcf1ea6a7b6f5c334897400991bba581d3d3ff2ffba49d555f32619e97f441651988ba559168df007e75431ba128e6c34fb3091fbb43e451e55cbfef5f6328e5677bbf1f9db9d3f7a9708a17ca35c5f0e05ab301caf579da10e931470cf17748154253b329b12495369daceffa7b47ea2d996717780cdccd1766bb461282c0c65d54a1e2362fb3edb59fbaba91ebcaa19b5b8e725766a9e6922b2666babe2282ea20779b8be888c85108eaf827143bc746a712840229b101294f2d27303974294e3c1b12d24cad", 0xe7}, {&(0x7f0000003000)="c917e6c2cd3ee24f147acf8bfff48a02ddea36ee7fe10f8ba7fe24cca1e8eea9a583a8bdf86dfb20d1b9501cfa80970afe1dd36f6e648be7816cda347385bebe41b4ed6b2d8377bf5fd67b812408c8ec201303c626ff89163b8567e7d48b2b51", 0x60}], 0x7, &(0x7f00004a4000-0xc0)=[@init={0x18, 0x84, 0x0, {0x5, 0xe0c1, 0xff, 0x99}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x4, 0x6, 0x2, 0xe2b, 0xfff, 0x0, r17}}, @init={0x18, 0x84, 0x0, {0x94, 0xcb, 0x80, 0x293f}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x8004, 0x7, 0x6, 0x400, 0xfff, 0x1, r18}}], 0xc0, 0x0}], 0x6, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001c7000)={0x5, 0x8, 0x9ce, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000760000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000061a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0xccdc00000, 0x4a, 0x0, 0xc1, 0x7000, 0x7001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) r1 = socket(0x20000000004000a, 0x800, 0xfffffffffffffffd) connect$inet6(r1, &(0x7f0000a0c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000867000-0x4)=0x2, 0x2) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000e0a000-0x20)={0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00001c2000)=0x3, 0x4) 2018/01/08 06:08:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d3000)="2b766d6e6574302f287d5e6d643573756d6c6fe600", 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f000070b000)='/dev/snd/midiC#D#\x00', 0x200, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f90000-0x70)={0x0, 0x68, "7400459976bb7451bd1d0f605278f85c9a1669e2c256076f8d04b088715e3c7b0a84836b5b556b20cdf98c147a1d3f257ce1e9dfb275a7fb0e7d71a10fa8c541b34514712531c7dd9fc5ad6ea774ca04ba5daa4cb9f54429b1e6533465e23258f5d06cec7c8e613b"}, &(0x7f000080a000-0x4)=0x70) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000085000)={r2, 0x1, 0x30, 0x171, 0x4}, &(0x7f0000b0e000)=0x18) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2018/01/08 06:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea2000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000042f000-0x10)={0x2, &(0x7f000096e000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000a13000)={0x0, 0x9, 0xd}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e96000-0x8)={r2, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f6000-0xc)='/dev/autofs\x00', 0x101200, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f00001be000-0x4)=0x0, &(0x7f00004dd000-0x4)=0x4) r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000c72000)={r1, 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:12 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008e5000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x200000000000000, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}}, @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}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="901d7c75ae350bc20fb70a7eab8fc04b9c6298bfa1f555d56afb0870ce92cf8677be4a66cbd5064b0f71af1830c8208cafda8e9428a49b93d70a02cf4a0ff36ceb5c4d4a6dab94ae8476ce1f1abb0c050b11cb55d3d71f017c8c4866a9bddf8746aa", 0x62) 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, 0xdc89, 0x0, 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={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() getpgid(r1) 2018/01/08 06:08:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x1ac) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000616000)=""/190) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c7000)='/dev/cuse\x00', 0x220000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b9b000-0x4)=0xffffffff) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000014f000)=0x0) recvfrom(r2, &(0x7f0000ca3000-0xcc)=""/204, 0xcc, 0x0, &(0x7f0000327000-0x60)=@nfc_llcp={0x27, 0x400, 0x10000, 0x7, 0x4a, 0x4000000000000, "59ba51256770e2d9c4333a4ed1f1612498ddff08608996c9a25969c52173971e2fae0c3aa1c709398fc8ba41e5f501b23d29d928900ce0738ad3bc416709e0", 0x2}, 0x60) modify_ldt$write2(0x11, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 52.014375] kauditd_printk_skb: 19 callbacks suppressed [ 52.014384] audit: type=1326 audit(1515391692.179:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.048361] audit: type=1326 audit(1515391692.179:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.073395] audit: type=1326 audit(1515391692.185:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.098562] audit: type=1326 audit(1515391692.185:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.123048] audit: type=1326 audit(1515391692.186:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 06:08:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0x89)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mq_notify(r0, &(0x7f0000002000-0x60)={0x0, 0xc, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f00008bf000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe2000-0x4)=0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000f4c000)=0x0, &(0x7f0000048000-0x4)=0x4) r3 = openat(r0, &(0x7f00001d0000-0x8)='./file0\x00', 0x0, 0x40) timer_create(0x3, &(0x7f0000751000)={0x0, 0x2a, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6f000-0x4)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000-0x412)="", &(0x7f0000001000-0xa0)="e2eea0eb86e501e57897a3b495b087cbc16b335ef4b744e40c1eacda4b459b0373f3291876c40f3b0d8638d9a777b04d9895a3fb6e9754c111ac8f7d4ff0dea0cf78856f64096209cc28c8bbd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000f04000)={{0x3, 0x1, 0x1, 0x2, 0x1f}, 0x74, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x11, 0x0) pread64(r0, &(0x7f0000831000)=""/132, 0x84, 0x0) 2018/01/08 06:08:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097d000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00001c7000-0xa)='./control\x00', &(0x7f0000421000)='./file0\x00', &(0x7f0000c53000)='mqueue\x00', 0x2000, &(0x7f0000374000-0xa2)="") creat(&(0x7f0000e98000)='./control\x00', 0x4) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 06:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 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 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) 2018/01/08 06:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000be3000-0xd)='/dev/usbmon#\x00', 0x8000, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c69000)={r0, &(0x7f0000083000)="a3e160efa755f8469ac85c72afc21b496fd85747257ff179b3892aac6b6fe367d7ce62a68a4363ee3863bd8a6c2a1729ecdd5e02ac00ccde0d5ca14a9a96bfdde1528f061d72e06c138e220e1c558402c0db18", &(0x7f00002ed000-0xe4)="c80e24d1dfe227f058f0488520b8c9db3b8d8eb88fae51b9d35c87dac61aa22ad6d637d628d2e1bae0b50ed6d8b45a2ee5b3040d6ccecf72806045f2d5004752f80762c469d14406b89af29db4b9219fe2f4300c7d8fa6cd5c4cf6dee9a9d1b097b80c4a6be38e1ea0d08ad81bac5809059d2083b344eee7c4a231cfe9d26c887fad061ed31d4a0aa7f2e20764703eacc55584bcbef198fe162027ef5d6b57eb57249a09623df4ca38114d9156d3cef363c3b5c77ff51c04085f6265f09c9eedbdbadb83ae88f8baf1ef241b7cfb89d163af9a0e35e498f5e212319d3e362ba3b913c605", 0x1}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4068aea3, &(0x7f00006bd000)={"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"}) 2018/01/08 06:08:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002fe000-0xc)='/dev/autofs\x00', 0x18202, 0x0) write$fuse(r1, &(0x7f0000b04000-0x71)={0x71, 0x6, 0x4, @random="7e3859a476aeb3e80b0814c604cde85dd0bd9a122480c3091362805babdf9c56fe09c3baacadd39ce3f545045ed95aa511c583c4df9ed87fc4cf17fac66bbccfa7302eebabdc993147324503e72618e771f0a64638ac4765a0fd1b0cdf1728eef0"}, 0x71) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c07000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000032000-0x8)='./file0\x00', 0x1) sendto$ipx(r1, &(0x7f000022a000-0xf5)="5259d9694c7f92f55c417a5ad35e2ff108000000d001c88eedde70fae05aa2c2405f52500926e522db3b9d666268b0ab366260cbd15420270cde75b2dbee05acdc688ca516772e89f07639290a9391507e07176953bf6d7f6c444851ee183ab392ff80a51c3f499d612ec45c0696dba22342f53591ed3ca0f7924a8dc71bae33000000057c989924baaab00f8e1691efb31f2a535e2265db0079a5683c335a0ec81fbce265fac340a6e108b398fad18f7834534afe70b5ddcb52d7c53420bed1c74f4294414ad6d0adadf596f27d9aa95b23fd365d8a860848602fbf068545fe03e02ac82bae52cd16a7a18f0bb506d4c995ef8550", 0xf5, 0x800, &(0x7f0000eff000)={0x4, 0x7, 0x1, 'U\nN49W', 0xa5, 0x0}, 0x10) msgget(0x3, 0x20) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a87000-0x4)=0x0) 2018/01/08 06:08:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000067e000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80000000) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000007000)=""/136) openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/08 06:08:12 executing program 7: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ce6000)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0x0, 0x1000000007fff, 0x1, 0x0, 0x0, 0x400000000, 0x0, 0x0}) 2018/01/08 06:08:12 executing program 6: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x5, 0xe, &(0x7f0000000000)=""/215) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x7, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2018/01/08 06:08:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8932, &(0x7f00005a7000)="2e036ab81d3dcd8b939ae04317f2c32e3194152f70e73c1c3da6d2c827ab7596426e5562101afd3962") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) [ 52.147745] audit: type=1326 audit(1515391692.186:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 06:08:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) wait4(0x0, &(0x7f0000278000-0x4)=0x0, 0x0, &(0x7f000080d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x2, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000fe6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000060c000)={r1, r2}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/08 06:08:12 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00008bb000)={0x4, 0x0, [{0xc0000007, 0x3, 0x0, 0x0, 0x1, 0x0}, {0xd, 0x2, 0x0, 0x5, 0x40, 0x0}, {0x8000000f, 0x9, 0x1f, 0x4, 0x7ff72c66, 0x0}, {0x80000007, 0x6, 0x7, 0x9, 0x75, 0x0}]}) r1 = syz_open_dev$amidi(&(0x7f0000871000)='/dev/amidi#\x00', 0x40, 0x8000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000423000)={0x7, 0x8, 0x0, "40906034fd69", "0d57fa807419ed354d02d39f3d9c7030"}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000fd4000)={0x6, 0xad29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000964000-0xa)='/dev/cuse\x00', 0x1003b, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000fd5000-0x4)={0x16, 0x101, 0x7fff, 0x0}) 2018/01/08 06:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x0) clone(0x0, &(0x7f0000f20000)="", &(0x7f00000c0000-0x4)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") [ 52.238737] audit: type=1326 audit(1515391692.187:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=154 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 06:08:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) r3 = add_key(&(0x7f0000985000)='encrypted\x00', &(0x7f00000f4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) sendto$ax25(r2, &(0x7f00007c7000-0xe6)="852479c5eb16163412a076ad7c607b458791cccff36a1a67de168b2b570fca60b8ea0d73ef68fbe9518adc0c012bc711d9c6227c022f7dc06116638c5ddfe3ff8afd5f5c6fe3058a605b1c241f3e7b5bd5f3a1cb3479179f965f621e6e095b42b49ec50d97e88dec010fdde02719515ab6ff6086d0590885e12ce1964732984b053a76dc2e51170e08962909c6ec95e64a560968f1f82589921170a8bd4c963dc8418c3d07ed84911eff8cb59b5c0067b975cef838cb44389076b64f5ba6cf4f266ce3ec64859fe5ded2970a92a83715a254a7d82dc797336bbef59f5b1b395b7ddda30218ee", 0xe6, 0x20000004, &(0x7f00002cc000)={0x3, {"7b8ac00e2afe03"}, 0x100000001}, 0x10) keyctl$revoke(0x3, r3) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/08 06:08:12 executing program 1: clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") setpriority(0x1, 0x0, 0x3) [ 52.238755] audit: type=1326 audit(1515391692.188:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.238774] audit: type=1326 audit(1515391692.188:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 06:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000027d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000002c000+0xc3a)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0x1, 0x4, 0x0}, &(0x7f0000e8d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ed8000-0x108)={r3, @in6={{0xa, 0x1, 0xd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x7, 0x4, 0x8, 0x1, 0xfc, 0x100, 0x0, 0x0, 0x3, 0x8001, 0x323, 0x20, 0x400, 0xffffffff]}, &(0x7f0000a45000)=0x108) fcntl$getownex(r1, 0x10, &(0x7f0000c5b000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/08 06:08:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000349000)=0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f76000)=0x0, &(0x7f00005ec000+0x7e3)=0x4) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000139000-0xae)=""/174) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000005a000-0x4)=0x4, 0x4) 2018/01/08 06:08:12 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000474000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000eee000-0x8)='./file0\x00', r0, &(0x7f0000b3b000-0x8)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}], 0xfffffffffffffebd) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000657000)={0x8, 0x0}, 0x6) socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000eed000)={0x0, 0x9}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r4, 0x1, "c6"}, &(0x7f0000ee4000)=0x9) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000041e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eee000)=0xc) getsockname$inet6(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) 2018/01/08 06:08:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) io_setup(0x8, &(0x7f00004fc000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) io_cancel(r1, &(0x7f0000f1c000)={0x0, 0x0, 0x0, 0x0, 0x471f, r0, &(0x7f000073b000)="", 0x0, 0x3f, 0x0, 0x1, r0}, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000824000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000539000-0x4)=0xc) r3 = add_key$keyring(&(0x7f0000d01000-0x8)='keyring\x00', &(0x7f00002eb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00006e1000)={0x3, 0x5, 0xfff}) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/08 06:08:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f3e000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000074b000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006e1000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000dcf000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) rt_sigaction(0xf, &(0x7f000041e000)={0x668, {0x3}, 0x5, 0x7}, &(0x7f00004a5000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fa4000-0x8)={0x0}) r2 = syz_open_dev$adsp(&(0x7f0000ceb000-0xb)='/dev/adsp#\x00', 0x7f, 0x480800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa3000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$vcsn(&(0x7f00001cd000)='/dev/vcs#\x00', 0x4, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00009f1000)={r3, 0x80000, r4}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000b6c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) dup3(r5, r5, 0x80000) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000de1000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f000028b000-0x8)=0x106000) 2018/01/08 06:08:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f23, 0x90200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) fcntl$getown(r0, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) fcntl$addseals(r0, 0x409, 0x4) 2018/01/08 06:08:12 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fd9000)={0xaa, 0x10, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd8000)={@common='lo\x00', &(0x7f0000c1d000-0xd2)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r3+10000000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000074c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0xc) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f00006a3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x29d, 0x0, 0x0, 0x0, r0}]) io_destroy(r2) [ 52.238793] audit: type=1326 audit(1515391692.188:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 06:08:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x204400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x2, 0x1, 0x20, 0x9, 0x100000000], 0x5, 0x2, 0x2, 0x40, 0x1, 0x0, {0x0, 0xe73, 0x2, 0x7ff, 0x10000, 0x7, 0x6b38, 0x4, 0xf4fd, 0x81, 0x2, 0x8000000000000000, 0x1, 0x80, "a156b1e7b577d7e9d2c7ac40983a35bfe7f55c9e05aa5eff3bef55ca56909f22"}}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={&(0x7f0000552000/0x400000)=nil, 0x3, 0x6, 0x1, &(0x7f0000000000/0x1000)=nil, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) getresuid(&(0x7f0000a87000)=0x0, &(0x7f000045f000)=0x0, &(0x7f0000896000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cd6000-0x20)={0x8, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00001ef000-0x10)={0x5, r4}) ftruncate(r0, 0x5) openat$pfkey(0xffffffffffffff9c, &(0x7f00005cd000-0x15)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000402000-0x8)=0x9) 2018/01/08 06:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf5000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000b5f000-0xb)='/dev/adsp#\x00', 0xba, 0x10000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00007c3000-0x4)={0x2, 0x1, 0xfffffffffffffff7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000276000-0x20)={r0, &(0x7f0000361000-0xd1)="0c91a2b6a9cdc28c6eee899c57ec162e7f7df453483b1380680f5f522769e0d542e155a65e4a7d3724730a3f549fcc40b3da269bd6116d9d9b4c93dcb2d538072fcdb486801432e4865065fd218422c71d0c732069fdcac6afc2babe8b1d5245a61becae5b8d554d4d70d34436dbf5e01f055930d13fc2163e1b477365125ebc0009248f70293f1a910fc5a5c261e84cb87626d4803e495e02e20049697b6580be4a551f5e0a57107f24c008f14e55198c4a861fa498d6b2470732109c25dfa85b35293619e5049e24fd5a240695d78eeb", &(0x7f000010a000)="", 0x1}, 0x20) 2018/01/08 06:08:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d90000)='/dev/net/tun\x00', 0x0, 0x6) getegid() ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f0000664000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005e0000)=@sack_info={r3, 0x3, 0x9}, &(0x7f0000d9a000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ac7000-0xc3)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r4 = syz_open_dev$dspn(&(0x7f000095e000)='/dev/dsp#\x00', 0x14fc000000, 0x200000) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000da1000)={r3, 0x6}, &(0x7f00000ae000)=0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000235000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000bd9000)=0x0, &(0x7f0000e41000-0x4)=0x4) 2018/01/08 06:08:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x8) write(r0, &(0x7f0000308000)="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", 0x23c) 2018/01/08 06:08:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r0, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ef1000-0x28)={r1, 0x0, 0x1000, 0x53, &(0x7f0000ef1000-0x1000)="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", &(0x7f0000ef1000-0x53)=""/83, 0xfffffffffffffff9, 0x2}, 0x28) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/08 06:08:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d0c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000a98000)={0x0, 0x0, [0x0, 0x1f, 0x5f35, 0x1000, 0x2957, 0x48c2, 0xff, 0x81]}) r1 = add_key$keyring(&(0x7f000076e000)='keyring\x00', &(0x7f0000e94000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f000059d000-0x41)="7588ac6a852eb6735deffb779fddeb4e01db250fff43eb4e79d64229ee0d9a755ec9e1000a53026c5b564eba31659e2dbb9aae7e4466ef6fba30b949c3de451bc0", 0x41) syz_open_dev$vcsa(&(0x7f00004e1000-0xb)='/dev/vcsa#\x00', 0x9, 0x4000) r2 = userfaultfd(0x0) ioctl$TIOCCBRK(r0, 0x5428) readv(r2, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) 2018/01/08 06:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r1 = dup3(r0, r0, 0x80000) getpeername$unix(r1, &(0x7f0000fa2000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ae9000-0x4)=0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000787000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00008f9000-0x20)="f06bf7cd469f89c692db8ce5f8a5ad8e6e5f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f000032a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c07000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005df000)=0xc) lstat(&(0x7f0000203000-0x8)='./file0\x00', &(0x7f0000d2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000177000)='./file0\x00', r4, r5) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00002b8000-0x10)={0x1bacf914c1bb1ea, &(0x7f0000475000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) recvmsg(r2, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 06:08:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000067b000)='/dev/cuse\x00', 0x501000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000fd5000-0x4)=0x80000000) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "3060c8449ca4de20e3da406a"}}}, 0x32) 2018/01/08 06:08:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x28, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x697, 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$loop_ctrl(0xffffffffffffff9c, &(0x7f0000864000)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) lstat(&(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f00007e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c2a000)='./file0\x00', &(0x7f000049f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000d7a000)='./file0\x00', r1, r2) 2018/01/08 06:08:12 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x60, 0x100, 0x9, 0x0, 0xffffffffffffffff, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000fe7000)="6cce383c13a969ebe97ea1fe16f0dcec83f95c9d956ec48da362176c03bcda53fed979202a2b4869f4b48c89a20e020c3f76c75addc6954b9772317e0925f9b4ed0dabc2764cbc88a1983bf1cdc7a5897874f60534a1a78ac6df0684f6b6460e4ea13542cc6d91d7c229424ae25f708b", 0x70) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000fe6000)=0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00003dc000-0x10)={0x2, 0x8, 0xfff, 0x2}) [ 52.628585] device eql entered promiscuous mode 2018/01/08 06:08:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8) sendto$inet6(r0, &(0x7f0000b8c000-0x16)='?', 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysfs$1(0xfe4, &(0x7f0000c15000)="000000043975702d001f059474ec6d00") close(r1) 2018/01/08 06:08:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000db5000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="4e5f8c9f4ec6e6c7d826f6975112f7ae", 0x6}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4f, 0x0, &(0x7f0000001000)=@generic="dce2e8e3ebb87f3895ab566928f7c986", 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000001000)={{0x7, 0x6, 0x200, 0x2, 0x1f, 0x0}, 0x9}) 2018/01/08 06:08:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) connect$inet6(r0, &(0x7f00000e3000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 52.658429] device eql entered promiscuous mode 2018/01/08 06:08:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001be000)=0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f6c000)=0x2) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/08 06:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 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(0x2a, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/08 06:08:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000039c000/0x3000)=nil, 0x3000, 0x2, 0x80012, r0, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c8e000+0x209)={0x0, 0x0}) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) 2018/01/08 06:08:12 executing program 7: r0 = socket$inet6(0xa, 0x404000000001, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0xfe, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x1, 0x81}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x9}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0x48, 0xed, &(0x7f0000002000)="385f303e6d05bac6b289d34fe69c6d79bdd78dabcf4c9a2f05080fb59511073d69e0f33bedfba2f138b17f45dfc2dbbafef5999e331e3aab15021d7dddf822d7cce76f9b3acc62b3", &(0x7f0000002000)=""/237, 0x5f1, 0x5}, 0x28) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) 2018/01/08 06:08:12 executing program 3: 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 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) read$eventfd(r0, &(0x7f0000a5d000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000ce1000)=""/44) 2018/01/08 06:08:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008e1000-0x9)='/dev/sg#\x00', 0x7, 0x600086) syz_open_dev$admmidi(&(0x7f00005fe000-0xe)='/dev/admmidi#\x00', 0x917f, 0x8000) ioctl(r1, 0x1010000227d, &(0x7f0000b81000-0x3b)="") getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009c8000-0x8)={0x0, 0x0}, &(0x7f0000a1c000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f77000-0x10)={r2, 0x18, 0x200, 0xfffffffffffffff9}, 0x10) 2018/01/08 06:08:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd7dc, 0x400000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ae1000)={0x2, 0x43, 0x0, 0x80000, 0x1, 0x3}) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000097e000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/08 06:08:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000a54000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) [ 52.742920] device syz1 entered promiscuous mode 2018/01/08 06:08:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getegid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000078e000)='/dev/mixer\x00', 0x2000, 0x0) sendmmsg$alg(r1, &(0x7f0000616000-0xa8)=[{0x0, 0x0, &(0x7f0000386000-0x10)=[{&(0x7f0000d15000-0x18)="6cbf07a85b1a4edb3637e4e10698d989fb7da730699b5846", 0x18}], 0x1, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f00005b7000-0x60)=[{&(0x7f000020e000)="657ed4ef78793e962843e494a36e28bfc1ec4496e49fb75d767968372ca2eab65bf7e065b96f22c8799574aaa73dc18d135c2c74d1abae991a13a6a7fe46f65f742403414e0a4f812c77eed36c14050c604f7b9409424e5cdf22e4127f2e0f0dc29df9a57a0dfb99522413339a88ba22963dd021fc96fbd26b14b0d5d012a367ba17f645f6370213c273f903", 0x8c}, {&(0x7f0000d14000)="fed9e116ddd9382818788bec1af1635891483f22f91ada0ad3d47d59f3a2c109461647f02dd620f76ef97282099519309a3c3fa7f1f6197c219efdebc4c8a7", 0x3f}, {&(0x7f0000dad000-0x1000)="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", 0x1000}, {&(0x7f0000430000)="b14ea51cbc42302f8ac67d19448b2675", 0x10}, {&(0x7f0000160000-0x85)="3af445af6c5d847595df467d9fba94ad28618287d933b29758e45a8b08ca1e3697c536d838236f1f38031fca538f7d1851469b7f2d4ac0a891680da19d7f531bf76b93cfc365c74e19de2a64336df25094e7820f8313bf5fae6ce2d84941c41adfd138053b2329003e0320301549377881e291cd6c6307fdee74d9a67f550127d1e0a35e37", 0x85}, {&(0x7f0000cca000-0x6d)="4593f78efc0b69807e54dfc8deb7f1e7e030acd0bb4a71fb4b208eb5e5864fea66e8d686f68799112aa510c4758d4f9ff7a351d37847048df0c2a4f3a90305d53b1860052f7982179d6a7f9a1c379ee44211aebfad59c9518f194afbb0ae1a7d32518f6ed51202eb95607a7fa5", 0x6d}], 0x6, &(0x7f0000548000-0x258)=[@iv={0x108, 0x117, 0x2, 0xf1, "67491a453179f4e21bf0d71eb94b59b95c11ddc78efa7b048f4063d4df025d34202c2b39e6e4fe1d0867c807dd04a338710b62a890984e0e2604afe12217880bb6799439fa0d5a5ee27db4982b161ac2b7b0b937632fb91752c8442b4f01d8a199535ffc85fc5325b06b7e2bb84edbbd992a9ec61d368826105b338b7862489d1495ead4bc7b5aef02cc57977aae84dea331cdfc4f95147d65ce1da88c13bb81bf993d07c435aee88c75282044be11175a0175a29449fcc42767352145ebe493e58b71caf8811fbc8d0d09b5ecab8af9d61131e57b6b4e074f199c983a137adef747884c517b15e9cdc3479dfd71903001"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf0, "297f2b1cfa3af1d92e3060615e56b57b5dd5c623e78d5a3c7a94d39f16120dcd3f46243347326c259f7ea93755f848642aed3940df3843b9eeafeb3aeec0331c7fedb841e7f32ae346df10acde0525fa04bbaef9fbfd8b68b8a9dedb8278462d45987de0cf73ac00f1a6add7da0b5331ac445610051d43e70343629086fe2db862a2e6e88a18a428ac7a27f890925dbc2753e25e18da421ec4c22a4a71e9a6f24bac27b3c9826fb662042b9c97ce401e47a9ea9d7fefada655fa5849fa35405b3f78c2c55e46fba0e917b21358479be379e5a49f0075bdb5dee9584ae2260929a82952c0ff45964b240518b86859a7d6"}], 0x258, 0x3e27df88c33d915e}, {0x0, 0x0, &(0x7f000081e000)=[{&(0x7f00008bb000)="911fe6e78049c713ba2b3eb4cf577e168995cd587e791e23bf4b0e6a2033be512403495e7e62aa023c48938ab5fdac700a95ac2a04dd2a6644f6f1197e68cf38509ff3f913456b6b91", 0x49}, {&(0x7f0000e68000)="9a809a693fd858b32f55dcd3d583b6682b979d464f3f3f3534a3dc17ed638671f43794df8924f4d493f9e55eb40fd4d0a80b0bfa377f6a9328552e0d850ceee04806c9f70a9060f23a34f6b11c5309ce91af03470bf1f622613cbcfb57f7b6f0d9450c299a5f29aedbe0cb1b4bb4e1b205033d3022a01acda63ec2305b2bd20d483307935fdf215daf4aec6fa12f2b617afab06cdd85b83660ff8e0342144c5897dc298658d626f8be673e6413b3f4b119d43a27f2e4ddc3b0e21a3837e2a95177aa60ec205c891593c3d7e29374d5154362a96f203e2276fa3edf4d58171f0dde484afa147a44facdf90a8b612f23ef", 0xf0}, {&(0x7f0000e1e000)="35765658404f11b939b77cda5f695299edd5c017bf234fb66484b7d41f897d59685783cf2990cdad04b316c989ed52c1ac1505591c30365468f75a110a4aa2acc86a1807db2b5283548e7d07fd04545f626da4d3078e71c673bbd91a37c6fc14897d19332127219462331a7b70b5284110aca41b5c3948630fa095cb5cbd5256dff7a78fab54781c3c5b8f8ae00e9161cfe471ddac5c06175e6f349ece32354cc18108453a6390974ea9535a0b8d0d2904d89a9479d9d12106d777a208c6cf78a3824dac87e9ae1b76b81f4db0a37b463a8ec76130d1c8de8ddc029b71", 0xdd}, {&(0x7f0000e57000)="4cdbf20ad3827c8c87289baa44529a23c716fbb49d0236007757c06f5323bca497bbcd3ea0d786343ca87980f6d7dbb0aa890403099ac7f24fc56c7e50391a379cd3d1eb620386bc02ce5db457d5d7e276a78f749e38ce377267ee8d37b1400ec0089564c4c10966a3cb1ba0f6cdb1a6957f4bd11d6b02bd5db6589df84d72a7d80f6575358a9264565ab5a005d56c3cad6f10f5fda44aca5eb119b604688146e048f77427abea8195cc603b46764bb48ba075090887f00c039b96da4610cc620cc60cb9e113053fb83a67c63dc5adb4bc3c3ceb7f", 0xd5}, {&(0x7f0000c94000)=']R', 0x2}], 0x5, &(0x7f00009c1000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x3, 0x20000004) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/08 06:08:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c8f000-0xb8)={0x0, 0x6, 0x3, 0xbe, 0x9, 0x4, 0x7, 0x6, {0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x0, 0x2, 0x0}}, &(0x7f0000499000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a5000-0x8)=@assoc_value={r1, 0xff}, 0x8) modify_ldt$write2(0x11, &(0x7f00004a2000)={0x3023, 0x20000800, 0x400, 0x0, 0xf61a, 0x7, 0x1a6, 0x100000000, 0x94, 0x6}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/create\x00', 0x2, 0x0) 2018/01/08 06:08:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000054c000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbe000-0x4)=0xe8) fstat(r0, &(0x7f0000da3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000536000)=0x0) fstat(r0, &(0x7f0000820000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fd8000)='./file0\x00', &(0x7f0000129000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = getuid() getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000c32000)=0x0, &(0x7f00000e6000-0x4)=0x0) r11 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000e56000-0x4)=0x0, &(0x7f000043f000-0x4)=0x0, &(0x7f0000f24000)=0x0) r13 = getegid() r14 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000c8f000-0x4)=0x0, &(0x7f000033e000-0x4)=0x0, &(0x7f00009d3000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f2c000)={0x0, 0x0, 0x0}, &(0x7f0000d0b000-0x4)=0xc) r17 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000607000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b04000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b58000)={0x0, 0x0, 0x0}, &(0x7f0000442000-0x4)=0xc) sendmsg$unix(r1, &(0x7f000081c000-0x38)={&(0x7f000069e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000081b000-0x20)=[{&(0x7f0000f0a000+0x4b8)="24218a4f0209f8faffb43eb6e28fec612e669519ac8dc4f54bf4e69f1030d91f2109563391f5396ed031c3db31a819e4865bc72b383aa42bd4e354bbc3e57de91dc83ecc78a9ea7ae343ef9c83d6b19d30f8bafd93a0f81b0ec80d78dbf855d7828eafe311683552c8e1ad662cada0ea", 0x70}, {&(0x7f0000b20000-0x1000)="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", 0x1000}], 0x2, &(0x7f00005d6000-0x140)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x140, 0x20000000}, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, &(0x7f000001d000-0x50)={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]}) 2018/01/08 06:08:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r1, &(0x7f00001a4000)=""/1, 0x1) accept$packet(0xffffffffffffffff, &(0x7f00004af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000495000-0x4)=0x14) 2018/01/08 06:08:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") close(r0) 2018/01/08 06:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/08 06:08:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r2, 0x18) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000a5c000)=0x10001) read(r0, &(0x7f00004fb000)=""/38, 0x26) 2018/01/08 06:08:13 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, 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) syz_open_dev$sndseq(&(0x7f00005f8000)='/dev/snd/seq\x00', 0x0, 0x400000) r1 = getpid() r2 = syz_open_dev$mice(&(0x7f000001a000-0x10)='/dev/input/mice\x00', 0x0, 0x20003) accept$inet(r2, 0x0, &(0x7f000098b000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r3 = userfaultfd(0x807) r4 = syz_open_dev$admmidi(&(0x7f00004cc000-0xe)='/dev/admmidi#\x00', 0x2eb, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f000050e000-0x68)={0x1, 0x9, 0xc, {0x0, 0x0}, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BPF_PROG_ATTACH(0x8, &(0x7f0000749000)={r3, r4, 0x2, 0x2}, 0x10) [ 52.864650] sctp: [Deprecated]: syz-executor5 (pid 7726) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.864650] Use struct sctp_sack_info instead [ 52.892589] sctp: [Deprecated]: syz-executor5 (pid 7726) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.892589] Use struct sctp_sack_info instead 2018/01/08 06:08:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) getrandom(&(0x7f0000453000)=""/0, 0x0, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000af000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00004d5000)={r1}) 2018/01/08 06:08:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000655000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:13 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000288000-0x20)={0x3f, 0x0, 0x10001, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, r1, 0x0, 0x8}) prctl$intptr(0x25, 0x0) 2018/01/08 06:08:13 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000000a000-0x88)=""/136) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d6d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) fadvise64(r0, 0xfffffffffffffff9, 0xe8, 0x2000005) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000089b000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000f07000)='./file0\x00', 0x200000, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000aec000)=0x2, 0x4) 2018/01/08 06:08:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d1e000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sg(&(0x7f00003a6000-0x9)='/dev/sg#\x00', 0x3, 0x119040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fa1000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df2000)=0x18) 2018/01/08 06:08:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x801, 0x4) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) listen$netrom(r0, 0x100) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="02de0500", 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 06:08:13 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x42, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x40) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002ff000)="195bfa9d0dd5d7ab7d0b1163cb1a9489e9d98567e5acd32f6d6fc04162dd441a884e32e770f279f350b889bdf22197aaee4e1aac67e465f19de8fae9c90e17bfb3ac00dbc6c187f6f6a15fe715e66568fd5ca123bd0e99", 0x57) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000fd8000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e24000)=[@in6={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}], 0x48) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000c48000-0x28)={@generic="18222fc1ccd6110cfec7266e61230c34", @ifru_addrs=@rc={0x1f, {0xffffffffffffffff, 0xce, 0xa4, 0x3, 0x10001, 0x4}, 0x2}}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfff) 2018/01/08 06:08:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000957000-0x1c)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000286000)=[{0x14, 0x203, 0xd09, 0x0, 0x0, "69d2d69b"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000931000)=""/55, 0x1000001a7) 2018/01/08 06:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000198000)=0x0, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = accept4(r0, &(0x7f0000e0b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c89000-0x4)=0x6, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000020e000-0x24)={0x0, 0x1c, "7d2c4308ffd6cf5d8b57227e97bd20ab37e62332be9833b52c990e4a"}, &(0x7f0000c92000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b78000)=@assoc_value={r2, 0xa7}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/08 06:08:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b06000)='/dev/snd/midiC#D#\x00', 0x2, 0x22940) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000026d000)=0x0, &(0x7f0000c8b000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = request_key(&(0x7f0000778000-0xb)='cifs.idmap\x00', &(0x7f0000999000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000693000)='GPLnodevposix_acl_accesscpuset#cgroup&em1\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000509000-0x6)='rxrpc\x00', &(0x7f000072b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d81000+0x661)="707070317b776c616e31d576626f786e657431292c00", 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000dfd000)={0x3f, 0x4, 0x9259, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:13 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000939000-0xb)='/dev/mixer\x00', 0x484500, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000092a000-0x10)={0x2, 0x8004, 0x5, 0x3, 0x0}, &(0x7f00005e6000-0x4)=0x10) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000939000-0x8)=@assoc_value={r1, 0x6}, 0x8) clock_gettime(0x0, &(0x7f0000e40000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={r2, 0x0}) 2018/01/08 06:08:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00009b9000)={0x3, 0x0, 0x6, 0x6, 0x9, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r2) ioctl(r2, 0x894c, &(0x7f0000158000)="") r3 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b66000)=0x3ff, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb703, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/08 06:08:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e17000-0x10)=[{&(0x7f0000f0a000)="3900000011000947fcba61e1c30500ff0700000002000000d7efffff08009b0019001a00db000800ecff00000000000004e9f50006000d0005", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) write(0xffffffffffffffff, &(0x7f0000e83000-0x15d)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320e0000000000000009ca065e829c98f944c90f5b4a8904753e69d4d05c58fb632736b16e507ebbb30e8482000080013ac64bca2123b0eaddc9ae302e768f18ca761a52005eae85", 0x60) recvmsg(0xffffffffffffffff, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) accept4$inet(r2, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x2, 0x9, r0, &(0x7f0000002000)='./file0\x00') ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f000094a000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fdatasync(r0) quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ee2000)='dctcp-reno\x00', 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") keyctl$session_to_parent(0x12) 2018/01/08 06:08:13 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0xfffffffffffffff9, 0xc002) fcntl$setpipe(r0, 0x407, 0x3) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="919af493a7c6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "f9ff0001"}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x2, r1, r2, 0xea, 0x200820) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000d000)='net/rfcomm\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000000e000-0xc2)=""/194, &(0x7f000000e000-0x4)=0xc2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000)='./file0\x00', &(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000008000-0x7)='autofs\x00', 0x8020, &(0x7f000000d000)="2cfeef304bbfe674c5159bfdfb063fe33cfec9e123a9b843f58d909b66c4c9351b176f18be3267d6ae4a6671c5616c40ca263d6221e48dfbf85484616ccc04f58d098921fbb209e5801b0a4393e6835f86e1016e5e3b8d23a485fdebd602fcc32387af8a904eb91f7da6ca3bf5d05882b900caca3c92e3c3df93648fb67115a7881020d36667e4db845c9eec58f49670bf503311eef832ff723b82c1ca18e2eac3edd959105792db68") 2018/01/08 06:08:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='eth1:eth1\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x100000001, 0x3f, 0x3, 0x9c, 0x11de, 0x3ff, 0x10001, 0x101}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2f000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000d56000)="", 0x0) 2018/01/08 06:08:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000598000-0x4)=0x0, &(0x7f0000a1b000-0x4)=0x4) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006db000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f33000-0x4)=0x0) sched_getparam(r2, &(0x7f0000a1b000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000219000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/01/08 06:08:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2000000011, 0xa, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000056c000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e51000)=@pi={0x0, 0x0, @eth={@random="284e882a33c7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, 'K', "05a28f", 0x0, ""}}}}}}, 0x1c) sendmsg(r0, &(0x7f00003ce000-0x35)={0x0, 0x0, &(0x7f0000f36000)=[{&(0x7f00009b3000)="a8fd819eea0081749d7e1a6288f8fb15502569af7243404e5fa67cba3c", 0x1d}, {&(0x7f0000b54000-0x19)="9bcc68835c157cc56495dde3a6f00d929f674a1e002bea97fc4f4e9fd7f656279f5470a6a4ee6e42023fd64b595827e73c6086ca223b7ef09548", 0x3a}, {&(0x7f0000425000-0xc2)="3ccb88f5d945950eeca884e4c338c2e2989fb6d3f471be8965a917bf8c3e010434c1524674f4f526b976624060d6b5b6dd8efc7514b3732fe9396cf847e19f7637efed62661706ea685cfa5b312ea8ef5346c316eae44cf0b8d8c40011b1a6ef3fb223f96261e87747b6789eb911fa509d78c9e0b7cd06221f4df8be34c400eb8dbcf5e60647c10af53f58dbaba08fdd65180e3d7a18a5b8bd9dc64865764080f649c207abea39c57f0aa2cc0e4108df11bbcadabf64a33cf7473122a5e0995b4ad4", 0xc2}, {&(0x7f000001e000-0xe)="e488a8914f8abb03b9603343e945", 0xe}, {&(0x7f000083e000-0xa8)="3f48b4d3cad741e2174e4f86937bda85c03ba7d5542d0815653973092219497c2986cb1e191213721a623a47830d447421e6271f9251dc31c43ceee1535e7dbddfb4d42dfab98139093ff275028b42a44cbc2ee49f0fcd14ed08eca429139486c215afab3d3517a707ffa475b3d21d5e05297f927f69f91afeaf98f29fa5ef053268ebae74df09eed18c23dd2006745cbbdd3920dce429fce2a80336eb974fb3fee1294a2f48be39", 0xa8}, {&(0x7f0000fe9000)="4ad58f5c7497b9e4f11deff091b54ed75b305917e0b9ddfd940e0604a39fc767ddb3b528f0837d9f4652312817aa4e570d52544c86131f8199942cc78135ec269e1c5c6fc5169c1a6f19d77b79b7c69f538fff76b885d133d606ee9739998edeb22b72d83ca293b4bb06801e8b47fead9982", 0x72}, {&(0x7f0000e70000)="d5a1a694809bfb021d2f9aa293353d615a607218971d7787b4b03eafbcb290a3ee6759f729d1ccc4f94f8a4f7f1b1e4bfbe56cd1068e4014da8299ccec119f8b43fe3b57f048c2f0836cbb6eff7635765f7096979d486fd2ddccc7d4d6ebbc5e085fd36093bd849b248ab33df44b834e2bb3fd608f15888738c5009bbce26ee22f2b9ef1d8cfbcac4dd7b089b39806d92bbdd2ecf8df79c4706a91b72fd3ac87a7465734f6dafa1248338c5e01063300a1137ef253f45c788b67ef655c182f36a099a9b419a05e61c7f6c6634e9d238be961516133", 0xd5}, {&(0x7f0000686000)="d3e05d5b52d29100766099866ef61f7bff308e531d9ddf70511f934ff737542717a1b35832ec55bc67f1bae40b52a17aa7c48b21eb4c9fb0610a37bc9243343fd47a3bee8011e466bab603a601ff2f4600c86ac06cf1d632509f0a15a82da1a28ed20352e6f58dddfcba208c22bcef5f42d473c266cc93586374cafa6adc3aff9541391d904789d28bf8d2e4cb7d1752eeadfcf67e0e3b39230f4f7511e318e16a681222463dcf65bc3d52041814c9dd12bdcaa1817db04319a7dd7cf8d041d49ac5395fd53bf0d2c4d1916d934ce1cf6fbb36c1531580c24407cce97a9f024d65f549b07b", 0xe5}], 0x8, 0x0, 0x0, 0x4}, 0x0) 2018/01/08 06:08:13 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x44, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ef8000-0x8)=0x1) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c0e000-0x4)={0x0}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000ef8000-0xb0)={{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]}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef8000-0x4)=0x0) 2018/01/08 06:08:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b27000-0x4)=0x0, &(0x7f0000efd000-0x4)=0x0, &(0x7f0000000000+0xe04)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003e9000-0x4)=0x0) r2 = syz_fuseblk_mount(&(0x7f00007d3000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe000, r0, r1, 0xa47e, 0x3, 0x4000) r3 = semget(0x0, 0x4, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000000)=[0x86, 0x56]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r4 = dup2(r2, r2) ioctl$TCSETS(r4, 0x5402, &(0x7f0000b62000-0x24)={0x0, 0x310, 0x1f, 0x7ba5, 0x1, 0x7, 0x7fff, 0x2, 0x6e0f2ec9, 0xfffffffffffffffb, 0x1, 0x100000000}) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/08 06:08:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00008fb000-0x4)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006c9000)="72733976d8030a4ae9fffffff80006000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000064b000)={0x0, 0x0, &(0x7f0000432000-0x80)=[{&(0x7f000017f000)="a8e6cff546b2baa4", 0x8}], 0x1, &(0x7f0000458000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00005e5000)={0xe7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000015d000-0x4)={0x0}, &(0x7f000063d000)=0x4) write$evdev(r0, &(0x7f0000ec4000)=[{{0x0, 0x0}, 0xa000000000000000, 0xffff, 0xe3dc}, {{0x77359400, 0x0}, 0x1, 0x8001, 0x3c}], 0x30) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/08 06:08:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000046a000-0x4)=0x7, &(0x7f00000d5000)=0x4) 2018/01/08 06:08:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e8e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000085d000)=0x0, &(0x7f000040c000-0x4)=0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00007c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x2, 0x4) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000309000-0x6)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f00006e0000)={0x1, 0x9, 0x6, 0x2, 0x2, 0x6, 0x4d, 0x3f, 0x800, 0x1}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00007c3000-0x90)={0x51e, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00009da000-0x10)={0x2, &(0x7f000070b000)=[{0x4, 0x1}, {0x6, 0x13dcb3b3}]}) ioctl$KDDELIO(r3, 0x4b35, 0xfffffffffffffffa) 2018/01/08 06:08:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f000099c000-0xf0)=[{{&(0x7f0000af6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000495000)=[{&(0x7f000058f000)=""/4096, 0x1000}], 0x1, &(0x7f000068d000-0x53)=""/83, 0x53, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000024b000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() io_setup(0x2, &(0x7f0000e6d000-0x8)=0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) fcntl$addseals(r1, 0x409, 0x2) timerfd_gettime(r0, &(0x7f0000e92000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400, 0x0}, {r3, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) [ 53.219519] device eql entered promiscuous mode 2018/01/08 06:08:13 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x55) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000003000)={0x3, 0x3, 0xff, 0x3, 0x8000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={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]}, [0x800, 0x80000000, 0x1000, 0x628f, 0x7, 0xd06, 0xff, 0x3, 0x80, 0x5, 0x0, 0x2, 0x5, 0x8, 0x5]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000005000)={r4, 0x5}, &(0x7f0000005000)=0x8) r5 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000013000-0x16)={r6, 0x81, 0x7, [0x617e, 0x6, 0x5, 0x6, 0x8, 0x8, 0x2c4]}, 0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/08 06:08:13 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000064e000+0x7e2)='/dev/admmidi#\x00', 0x3, 0x40) ftruncate(r0, 0xffffffff) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/cuse\x00', 0x2003, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ff5000-0x4)=0x1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000e2f000)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000898000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000697000-0x4)=0xe8) 2018/01/08 06:08:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f9d000-0x20)={"4c6007c8cab6e2631d2eea0fde9991c3", {0x4, 0xff, 0xcd, "b5b6052fe8bc", 0x6fe7, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a0b000-0x8)=0x0) shutdown(r2, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 06:08:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004af000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000198000)=0x0, &(0x7f0000b42000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a02000)={0x0, 0x6, 0x2, 0x2, 0xfffffffffffffff8, 0x7, 0x9, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x1f, 0xfff, 0x4e6}}, &(0x7f0000364000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000546000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f4d000)=0x8c) r2 = socket(0x40000000015, 0x5, 0x9) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a85666efc34d2ba66ea1ce836bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 06:08:14 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80006, 0x8) sendto$inet(r0, &(0x7f0000013000-0x33)="32000000180025ff0700940d09a404028020fe2000040005120000000f00090007ffffffe2151f0000f6ee14eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/08 06:08:14 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b00000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000564000-0x10)={0x10003, 0x0, &(0x7f00007ac000/0x4000)=nil}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000006d000-0xf8)={{0xffffffffffffffff, 0x2, 0x6, 0x3, 0x8001}, 0x9, 0xde, 'id1\x00', 'timer1\x00', 0x0, 0xfd1, 0x2, 0x8, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:14 executing program 3: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x800000000000000) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 06:08:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000)={r1, 0x1}) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000000000)="") msgget(0x0, 0x0) 2018/01/08 06:08:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000caa000+0x35a)={0x70b}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r0) 2018/01/08 06:08:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000001000-0x8)=0x0, 0x4) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3fff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x80, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x200, 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) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000291000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x3ff}, 0x10) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f000013c000)=0x42, &(0x7f000027f000)=0x2) r5 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r6 = syz_open_dev$admmidi(&(0x7f00005d5000-0xe)='/dev/admmidi#\x00', 0x8, 0x20000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000933000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000047e000)=@assoc_id=0x0, &(0x7f00009d4000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b0f000)={r7, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff27, 0x2, 0x8000, 0x0, 0x20}, &(0x7f00005cc000)=0xa0) syz_open_dev$vcsn(&(0x7f000033f000-0xa)='/dev/vcs#\x00', 0xfff, 0x8c01) r8 = memfd_create(&(0x7f0000695000)="5d5b766d6e657430736563757269747973656c696e75785d23656d31fad7656d3000", 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000329000-0x4)=0x5, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000660000)={0x3ff, 0x0, &(0x7f0000031000)="1bbcf40d5d2da3beb328a9720d5d0f1c179ad58a88f13c720f330d994e0412dcce97f955bf37f14a2964e31d7e2de355c6a189476e736ff9a59e6d549231c7abe603cae4258153c21ef133f62371ce8c7a9c88156f1a3561680e7c3e7bbc5034b6", &(0x7f0000f59000-0x3f)="264d2b488ac4d8c18979a8a91ece956263886e42fa46fea273bd36d9385fd5b5755c084a1dee9d91d2c4b9eb202487b44f64f7ce1ea6567f1d1e08d2015c65", 0x61, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r5, &(0x7f0000dca000)="", 0x0) ioctl$TIOCGSID(r8, 0x5429, &(0x7f000076c000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000128000)={0x0, 0x0, 0x0}, &(0x7f000072c000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r4, &(0x7f0000e72000-0xc)={r6, r5, 0x0}) 2018/01/08 06:08:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000922000)={r1, 0x1e}, &(0x7f00003c6000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000030000-0x98)={0x1, 0x0, [{0x490, 0x0, 0x0}]}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008fe000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r9, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r8, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x4) ioctl$KVM_SMI(r4, 0xaeb7) 2018/01/08 06:08:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e2f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r1, 0x92002) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000072f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564662527845a4bc7ec8afd1bbfe03c", 0x0}) 2018/01/08 06:08:14 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000c69000)=[{&(0x7f0000f77000)="52bd51a862be7e082d2722c5a2e4496e7815f9d5de4417f4de2dc16942ca1a2c18d1fc47606ee0d699bd8d2cbef105c53e7820af4afad4f8", 0x38}], 0x1, &(0x7f0000f73000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f74000)=0x0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000218000-0x38)={&(0x7f0000f79000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f76000-0x37)=""/55, 0x37}, {&(0x7f0000f75000)=""/25, 0x19}], 0x2, &(0x7f0000f78000)=""/192, 0xc0, 0x0}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f7a000-0x4)=0x100000000) 2018/01/08 06:08:14 executing program 3: lstat(&(0x7f000010a000)='./file0\x00', &(0x7f0000ef3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce1000-0x10)='/dev/sequencer2\x00', 0x4f0dca8af3af8f22, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x1, 0x10, 0x1f, 0x7fff, 0x9, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x9a)={r1, 0x92, "a00c8e3cb3a335a305ad9e19452859dd2f834146de98bea79658e8d0057b9e9de2bdc3c5aa046275c2971971bbec74387742932637bb7f7dc29f9a9296be7d082311cc6a04363362718b13aa773b8ac6cf0d14a7152c30d80b1f5f3e19e85d9f2d378985966aad1cecb37027196fb054f3b968c66d3a58296ec70f31efbfdffc5b1409dde77eba523918034cffac09c3a9aa"}, &(0x7f00003da000-0x4)=0x9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={@generic="81b87409bd6573a83f56b51c4897535f", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) chmod(&(0x7f000003e000)='./file0\x00', 0x25) getsockopt$inet_buf(r2, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000001000-0x4)=0x34e) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000037000)={0x0, 0x0}, &(0x7f0000f3c000)=0x10) 2018/01/08 06:08:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000178000)='net/icmp\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000b95000-0x10)={0x5, &(0x7f000034c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000094e000)=0x6, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000249000+0x32f)=0x912) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000680000-0x1000)=""/4096) r2 = add_key$keyring(&(0x7f0000874000)='keyring\x00', &(0x7f0000396000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000ef9000-0x8)='keyring\x00', &(0x7f0000917000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) syz_open_dev$adsp(&(0x7f0000987000-0xb)='/dev/adsp#\x00', 0x80000001, 0x40000) keyctl$unlink(0x9, r2, r3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007ce000)={0x0, 0x0}) 2018/01/08 06:08:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000062b000)='/dev/ppp\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x27, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f5e000)=0x0) r1 = open(&(0x7f0000980000)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000247000-0x20)={0x103ff, 0x1, 0xf000, 0x2000, &(0x7f000014e000/0x2000)=nil}) sendfile(r0, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/08 06:08:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f79000-0x26)="26000000240043f8feffffff0000364002000005000000000e00080003000000000503c76e35", 0x26) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000582000)=0x3) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/08 06:08:14 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x2, 0x4, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000014000-0xc)='/dev/audio#\x00', 0x4, 0x400100) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000000f000)=""/119, &(0x7f0000012000-0x4)=0x77) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000013000)=[{0x3, 0x5}, {0x4, 0x6b6}], 0x2) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/08 06:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ee000)={0x0, 0x0}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) pipe(&(0x7f00006f6000)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/08 06:08:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x20000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000677000-0x61)=""/97) 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) pipe2(&(0x7f0000cc1000)={0x0, 0x0}, 0x84000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000ba6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae4000)={0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f000004d000)='/dev/admmidi#\x00', 0x10000, 0x446000) getsockname$netlink(r5, &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000574000)=0xc) 2018/01/08 06:08:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x3, 0x0}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b80000-0xb)='clear_refs\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00009ee000)=0x0) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000082d000)='dctcp\x00', 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b79000-0x8)={r0, r2}) 2018/01/08 06:08:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000df7000)="24000000260007003200e907003677000000000001000000007c000000000000000088106bfae79fe236bcf12f4446f2fc3301ae71ebd5141cded579beb4d65046cb206d5cbe7d0f6a8b7796f7ccb28907987bef3a64d3d359", 0x1ac) pipe2(&(0x7f00000de000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000231000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) [ 54.047065] netlink: 'syz-executor7': attribute type 8 has an invalid length. 2018/01/08 06:08:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b82000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6(0xa, 0x80807, 0x73e63ff, &(0x7f0000543000)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000086d000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a2b000)={{{@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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a4000)=0xe8) lstat(&(0x7f00002ae000)='./file0\x00', &(0x7f000014b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$unix(0x1, 0x2, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$bt_hci(0x1f, 0x3, 0x1) r9 = accept4$packet(0xffffffffffffffff, &(0x7f0000f40000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5a000)=0x14, 0x80000) r10 = accept$packet(0xffffffffffffff9c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005ef000)=0x14) pipe2(&(0x7f00001d9000)={0x0, 0x0}, 0x84800) r12 = syz_open_dev$mice(&(0x7f00000d0000-0x10)='/dev/input/mice\x00', 0x0, 0x80) r13 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r14 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b6000-0x11)='/selinux/context\x00', 0x2, 0x0) r15 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d16000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000713000)=0x10, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007ca000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cbb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000)=0xe8) getresgid(&(0x7f0000ed2000)=0x0, &(0x7f000031e000-0x4)=0x0, &(0x7f0000b82000-0x4)=0x0) r19 = socket$key(0xf, 0x3, 0x2) r20 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000737000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b9000-0x4)=0xe8) lstat(&(0x7f0000a45000-0x8)='./file0\x00', &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000942000)=0x0) stat(&(0x7f0000af0000)='./file0\x00', &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001bc000)='./file0\x00', &(0x7f0000ab0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a09000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052a000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000507000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000654000-0x4)=0xc) r28 = getgid() r29 = fcntl$getown(0xffffffffffffffff, 0x9) r30 = getuid() r31 = getpid() r32 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000028b000)={0x0, 0x0, 0x0}, &(0x7f0000be9000-0x4)=0xc) r34 = socket$inet6_tcp(0xa, 0x1, 0x0) r35 = accept$packet(0xffffffffffffffff, &(0x7f000016f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000851000-0x4)=0x14) r36 = epoll_create(0x3) r37 = syz_open_procfs(0x0, &(0x7f0000e7f000)='net/anycast6\x00') r38 = syz_open_dev$admmidi(&(0x7f0000288000)='/dev/admmidi#\x00', 0x1, 0x4000) r39 = socket$bt_cmtp(0x1f, 0x3, 0x5) r40 = eventfd2(0xf105, 0x0) r41 = userfaultfd(0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000078c000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000736000-0x4)=0x0) r44 = geteuid() stat(&(0x7f0000ddd000-0x8)='./file0\x00', &(0x7f00002ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004fa000)=0x0) getresuid(&(0x7f0000213000)=0x0, &(0x7f0000cc9000-0x4)=0x0, &(0x7f000001b000)=0x0) stat(&(0x7f00008cc000-0x8)='./file0\x00', &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de4000-0xb)='/dev/hwrng\x00', 0x143000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008d2000)={0x0, 0x0}) getresuid(&(0x7f00007eb000-0x4)=0x0, &(0x7f00000c7000-0x4)=0x0, &(0x7f000047b000)=0x0) getgroups(0x3, &(0x7f000039f000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f000091f000-0x118)=[{&(0x7f0000be1000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000167000)=[{&(0x7f000053f000-0xf5)="5510e65f12c9271da8fdc0041c5326da5ce62b0843a6f64a0c070ffe53e7743b14d411295934b85374fa03ae1441796056525f8cbd417f51ce3557f948060d8f80802ea74706cd6a9e45648f8444873b2b187db86c74f2912d9779855bde58fcbb41a69c1b963446efbf0943849ca46a736f00fd490f1a2a9787c2340a246ddc47118b0d4264828a58b55cb1c03fb755adde22df5c513c85cfb93914deaf071701c1cd707ae5e82ad0093e60bfc7b9f905d045d76c3a06b8724a0f603dd103296fa83c03977b2b3732b8e821ea8705e539af97a685594bd0b2dc1804fb76a888341ae4dcc2be74e01add5f653f46b2fd54f1f5dc92", 0xf5}, {&(0x7f000076d000)="7af6722cca2807f0058a68860d992d0ab36f0b9da7a94b467c9e38bf3265af77e9cc5899257954b17235b33e21730d6888762c3f24dfe1ad437962a9b63c59c3ed9b91f25f9339d0f9aadcdc0d281434e88a57d7beeefd9188702a21a7861d63ccdf5ca4aa42acac991f68c7d92385202504c699a955e4d11018dc276b690b6fbb0672dd4f40ee0c6e1633fa75fc3531dce9a50e7d4b9e257fecb4d0c87cacb7df6ee388e51077723ec196ecf8962a223cd09557f50fa98d98c369d5561f758e18556d7bc05e2f", 0xc7}], 0x2, 0x0, 0x0, 0x81}, {&(0x7f000058b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000173000-0x10)=[{&(0x7f0000032000-0xe9)="abbec4575899be5cf813b0053de723553cec901094c2ed43db63cb778e94e9939f9bd9fb3912b2870bd3a7f95c4954956538c3c5059796e43458f3797489377526cc3e0d7814a50f9a4045f300086e80a24380affa58a85a3364ecd221553d234a583073b36604144dd5c3d6ea4fabaf1e931138f5dba73b5425d7b5c4ad807f7f753dbeaf4d2ccfd55ca3519747caa54621801f053601916db4f04016b3d4e03383740c7902ae7d670d2b44d02f9c656db984fd7fd334a2a07bc9b09585c8ab532f79e2f6348efe79466d86b91f6e0ee03c3b24f61eb4fe8e2fdeb3b327198f0faf7e1b28911236b5", 0xe9}], 0x1, &(0x7f00007f6000-0xdb)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xf8, 0x4008080}, {&(0x7f0000cfe000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a3d000)=[{&(0x7f000047d000-0x57)="4603876226f7362ab7d3ba45c667270987b53f30950fb75cabd189d837c5c9b122c49e90a2ec483b5e8f1bfba337081fd325ca72476d7ac9405c5d026691b85b44fce47f4a4fbd9ddfe8316185e2ba2fb20cf9bc5b7039", 0x57}, {&(0x7f0000d99000)="2f66ef8072dc99368b893b924af0971abc934a4fe9530c232c521dfb6a1de784f9e932544edf7206ebadf2cc20cdc931cf159b6865fa4f6d7e2324412d4763504d04320b2fb4f3c886890ae13f58c6ebb859067dd840bb2e5b89313e013d187c2499225d64f2a2b4ad4c7049c28141f14deeee704d2e08c96a917de64af1aa4370b2e5d908f84bcc0094939e4ea00ca5ef7348afe42c918550ca5b775a58b6d4537639826e06ddeadbc52d27adbea76f39", 0xb1}, {&(0x7f0000b88000-0xc7)="3e3fb448016bcf7f7ef3d6b406bae66da524670f12fd6004a25b04a9099222d95a3047b2bfd026be2239c36ef88e78d18662a5b5318f53baac570dd27dfb83cd9fc9e4f6fc95376bbd24c3f2e1daf90f68d7de20d1f1555dc047ba59cd44bd7f63aaae2413bff709f4474616438b8bbb99baad5f376657c1145f9a4ae40f65178ced221c9bcb844c7d1f74af003fe69d2131b73b1dc48eca29f37bf88cc0f9b621e9f2e1de1fd11dbf345e537fac097bed980f984302f8b761a50c264fba05c5982e265a680812", 0xc7}, {&(0x7f0000c00000-0x3d)="35ecda79a8799f46c29b1cd8a14b371069306c111b52e554193197b9e9e2bcb603a26734ea3dacd56401d90309882a210db614d2ed1f00918fb4a17d65", 0x3d}, {&(0x7f00003a6000-0xc2)="21203f806a6103dc39eb3080c44e419c4580a55164db1ad596e91cba7f2aff21aa0327430cb8d36cb9da54e300ae08e567ee10c85541ef2574f3c064198182e6f397000eaecf4f7c31254ccd7996192aa4788e3bcba27b2d9486116c7c92e24e224ff3ea82a2dbf3ad2b4f65ea6855fd03063476a094c45a27a517f68ee0f3e462dbaac0fb83fce6d15fdaa3610d38a3f9926a316acacadf7b58596a78fe9c93edac732d74291068387cc7a9a269ff169f1aeb2c94ad20df3c5a8e3f7a9e9978cb84", 0xc2}, {&(0x7f0000654000-0xdc)="94b2b838dda2303b48f8cb9ee07309ff6d25a57e423f1e233598a55dc79371f8837243e83a8f435e968f736fead6a21a5527a3ab87850058c8803a8f4a5310f593ca536d67080e518c8bb1bd67b552ad20aa9e1559cd468c68461539f0b27c267b855d6469635791a6fbcd83bb671089400c508e666eb4e5cf42b33def02ff9694ad139abea148c026a8e002797e4ecd7007d952886004bf4e0c87a1382ca71d88992f1bfe9e6c3d7e6a02b2baa961fd2d709a48f3623adb60a8bc6606f44f70b1347895f112ad93ae46d2a65533eeba0b9452bb7e5b1ca17ad7b33b", 0xdc}, {&(0x7f0000695000-0x36)="b127ae367e003d9bd086ec6c3304b07e920b342e2499d04c7a2293eb6f353fd6a4734edfb52565eda076e4abd553fc0861b977c34051", 0x36}, 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", 0x1000}, {&(0x7f00001d6000-0xde)="5ef47dae148c4dc720977ee376b742c147f586fba5d4c7abb2bf92f07be2eadbfa335e13303c7739cb749072a83a404bd87d983384d508171bd4fa727ff61a4d8310c4d56adea0159a0b32b47f2e3120fea0e3419510ff56c277d2036346b11f1078c331d7c463d7bf27e3ebe0fde7a7e551a6a6d79396bd230715fbccebffe9af36a5342b32ad7959dbacf90fb414c82c66c60b62ade9780ab1a74b45e2c85df212d75c66f7d1762361441aa1f950a95a3fd10118ccbd682a1698450dc1ff89cd3feda46569da6e6c6050a31bd3d702bd58b7b930acdaa9d7618eb015ae", 0xde}, {&(0x7f0000466000-0xec)="b652b02054a02162d00a6de607df97d0d32a4a4196b51d8957a246bcea875125c86ff9cc2a0653a0677bcd527c3d19d9eafca8879ef233433fc719dcbce47800698f07b1d22f538e66cdca92e00017ba4ecf89970ce5e23e7facb5e8de7f861f951784e9e409f247b6c52443d45d13fb67ced06e7f18d48584e73e0c6b840555129166173978aa669b98d5624f3f83f4d6b76367525eed128fa8839dcb8824626e703d2a8b55ee21256c4038935e70e7b21cbcfcb9ef30bb9027e3ef263f772f15281dee9fba199781bd32f5acc08820bc25d668b392f4c306be066f89eb52ba86c2333c8a8d5301fa7171f8", 0xec}], 0x5, &(0x7f0000ae1000-0x58)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x58, 0x801}], 0x5, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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) r53 = socket(0x10, 0x200000000002, 0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000991000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r53, 0x400443c8, &(0x7f0000e62000)={r53, 0x376e}) write(r53, &(0x7f00009ab000)="1f0000000906fd00010000000000000000e7f8000900000000000100000006", 0x1f) 2018/01/08 06:08:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000070000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x800002, 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/08 06:08:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000002, 0x3, 0x6) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x10125) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000aa2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000029000-0xb4)=[{{0x0, 0x0, &(0x7f00008ef000)=[{&(0x7f0000a81000+0xddc)=""/0, 0x0}, {&(0x7f0000fa5000-0x8d)=""/141, 0x8d}, {&(0x7f0000cec000)=""/0, 0x0}, {&(0x7f0000f75000-0x22)=""/34, 0x22}, {&(0x7f00004cd000)=""/230, 0xe6}, {&(0x7f0000f09000-0xe)=""/14, 0xe}], 0x6, 0x0, 0x0, 0xfffffffffffffffd}, 0xff}, {{&(0x7f00003ab000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006e7000)=[{&(0x7f0000280000)=""/202, 0xca}, {&(0x7f0000424000)=""/22, 0x16}, {&(0x7f0000c74000)=""/112, 0x70}, {&(0x7f0000404000)=""/212, 0xd4}, {&(0x7f000076d000)=""/0, 0x0}, {&(0x7f0000bb1000-0xc2)=""/194, 0xc2}, {&(0x7f00000ee000-0x4b)=""/75, 0x4b}], 0x7, &(0x7f0000bf9000-0xeb)=""/235, 0xeb, 0x100000001}, 0x0}, {{&(0x7f0000a29000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000196000)=[{&(0x7f000062e000-0xc8)=""/200, 0xc8}, {&(0x7f00002a1000-0x9f)=""/159, 0x9f}, {&(0x7f0000402000)=""/239, 0xef}, {&(0x7f00000bf000)=""/166, 0xa6}, {&(0x7f00008eb000)=""/60, 0x3c}, {&(0x7f00009f0000)=""/236, 0xec}, {&(0x7f0000a94000)=""/4096, 0x1000}], 0x7, &(0x7f00000c6000)=""/30, 0x1e, 0x1}, 0x3}], 0x3, 0x40000000, &(0x7f0000d91000-0x10)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00004b6000)=0x9) [ 54.093685] netlink: 'syz-executor7': attribute type 8 has an invalid length. 2018/01/08 06:08:14 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$KDMKTONE(r2, 0x4b30, 0x7) sched_getscheduler(r1) 2018/01/08 06:08:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000371000)=0x0) r1 = creat(&(0x7f00001de000-0x8)='./file0\x00', 0x100) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000e62000)={0x401, 0x1, 0xd0}) accept$packet(r0, 0x0, &(0x7f0000e8d000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f00002be000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) 2018/01/08 06:08:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dcb000-0x16)='/selinux/checkreqprot\x00', 0x80201, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f87000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000c96000)={@generic="d25a56c97fcff59d44efbf43bc2287a7", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000c6a000)={r0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e48000-0x4)={r1}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000fa3000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/08 06:08:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setns(r0, 0x8000000) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) semget(0x3, 0x4, 0x58) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b57000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x12000000000501, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/08 06:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x1, 0x0, 0x2fae9882, 0x0, 0x0}) 2018/01/08 06:08:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000084b000)={{&(0x7f0000315000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r1, r0, 0x0) 2018/01/08 06:08:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x40000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000d11000-0x6e)=""/110) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000b000-0x4)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) ioctl$int_in(r2, 0x5473, &(0x7f0000006000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000000b000-0x4)=0x1) 2018/01/08 06:08:14 executing program 4: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000eb7000)={@random="7f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@rr={0x7, 0x23, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) 2018/01/08 06:08:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffd) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/08 06:08:14 executing program 1: r0 = eventfd2(0x1, 0x80000) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value={0x0, 0x0}, &(0x7f000053c000-0x4)=0x8) 2018/01/08 06:08:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000390000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000096d000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/0) 2018/01/08 06:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f3c000)='asymmetric\x00', &(0x7f0000452000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c2000)="298073656c696e757800", 0xfffffffffffffffa) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00009ac000)=0x0) r1 = add_key(&(0x7f0000125000-0xa)='id_legacy\x00', &(0x7f0000a28000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aa5000)="ed1aa9655617fd7ec223b0d0bb8c636adfd5f8869859536212bcf6fb6082988be8d10bb74dd7cd14e82f1358ba", 0x2d, 0xfffffffffffffff8) r2 = add_key(&(0x7f00006e0000)='dns_resolver\x00', &(0x7f0000926000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1d000-0xb5)="8b5a41cdfea6c607ef739eb84e28ed84dfaf0c602440ff8e542173fdd8cd6104a9409372f7281c0fdee16a825e7d5f72a303017cbc7d1be3e640ec611d79dfd61c4549d22eb1e0ca4a1faba3c5046c3958c26d776cdc5c072f66c5fa5926571d916e2a29ce379510122cf08f9eb430fa9f92251c9af75ed7bc9eb18b1c52efd4ca9e8d711119fdb437d0dbf8adf66fc8bf42933c57188417ff51bb2c49fd366da5985236eccf4424a0a20930c7df4edc18f789", 0xb3, r1) r3 = add_key(&(0x7f0000427000-0xd)='dns_resolver\x00', &(0x7f00005cb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x113, r2) keyctl$unlink(0x9, r3, r2) r4 = geteuid() setfsuid(r4) 2018/01/08 06:08:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f000054e000)='/dev/snd/midiC#D#\x00', 0x7f3, 0xa8000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000060a000)={&(0x7f00004c9000)='./file0\x00', r1}, 0xc) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001ea000-0x47)="1674477f43775bf47517e60dfbbe95b35094d3e749f5116db6a16594c9c97cf3b11c620580c9e2723bdc696adb812478378960ef53746cc3ae5d754bc7c4e18e2819889cac7169", 0x47) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c34000-0x4)={0x22f}, 0x4) write(r0, &(0x7f0000c37000-0x2a)="1f0000000a0a01000200f2ffffff20000000fffd090000001ae10080160051", 0x1f) 2018/01/08 06:08:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000e000)="", 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000ac2000-0xb)='/dev/vcsa#\x00', 0xc6, 0x80200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b6c000)={0x0, 0x6, 0x1}, &(0x7f00004a4000)=0x8) ioctl$TCSBRKP(r1, 0x5425, 0xfbeb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b51000)={0x4c, 0x0, &(0x7f00007cc000-0x4c)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000b34000)=[], &(0x7f0000b10000-0x10)=[0x40, 0x48]}, 0x8c}}], 0x78, 0x0, &(0x7f0000ac0000-0x78)="95ea44fdc471b6ee02e96a537bde1e478f864cf110c93efe92830de5c8471abbc63a155904b945a82f6a0f28ae888f31c07bfa3f85832ee50c22531f9556bef552efd7034f4cf979c5f2f4c798e427c0ceb603580fd00269bbf8ac4d77c67561ac195c9e1c3b099b374a5a85973faaf95b683e94bc3ccf3d"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002e0000-0x6)={r2, 0x0}, &(0x7f0000096000)=0x6) 2018/01/08 06:08:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000e48000)="d62a060c5e568ef5a9f8b2f84c2820a2f04a10f459dcee9104d9d8f7534a7244043c70e5521ebf06908396b9b256111997293b") write$tun(r2, &(0x7f0000f24000-0x36)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:08:14 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000a3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dd2000)={0x0, 0x0}) 2018/01/08 06:08:14 executing program 1: socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#', 0x1) preadv(r0, &(0x7f0000784000)=[{&(0x7f00003d0000)=""/235, 0xeb}], 0x1, 0x0) 2018/01/08 06:08:14 executing program 0: r0 = socket(0x2, 0x4000000000000003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) setsockopt(r0, 0xff, 0x0, &(0x7f0000779000)="01396ac9", 0xffffffffffffff10) 2018/01/08 06:08:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000418000)={0x4, 0x8, 0x7fffffff, 0x5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000368000)='/dev/audio\x00', 0x102fff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000835000-0xc5)=""/197, &(0x7f00007a3000)=0xc5) r2 = add_key$user(&(0x7f0000ea7000)='user\x00', &(0x7f0000120000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c67000-0x8c)="2c9e8c0bc980ab07bbb4f58103eb515b3436cc1efeec4f0ee21074465c91ce88a977cdd6f2fb1951273e0fd7db75bf0de0c2729963cece0cd17960a03733df2774d45f58f4267cb5edc0d73a50b4b502d861d3d7ab11903028f1e0a97231cae8c221caa864c8671a993d044305d3d6059be6c34299e80e30d3f860b0499d109cf4a4cdaaa9eb1d916750fe57", 0x8c, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000e8e000)='user\x00', &(0x7f000065e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000437000)="c25840e82ef060210f359e14097dba9b3b3c4cc2f257f809c1a9bb0a6f0a47197d5726b0798b354768200b70e4e03a7e0556a6365b16c13c291fc22e395112c4673ec65dfd11170b75e38c49a55c31602fb8e1c6259eb5732acfbe055f11b33d99880e7ab20886233542bd56100dc4dfa9505921e00636b92e578c54444b7c6508ccae5cf7550c681850be4b6735", 0x8e, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000b08000-0x80)=[{&(0x7f0000b5f000)="4f9eb7df144279aedd43376d80ab71ba069abd948030003c3ec2633be23a281282fe8a50e8f64e8120de6941b5736f61ab9754a9141a5fcdaf94e42847f662c5915e06e5", 0x44}, {&(0x7f00004b0000-0x6a)="bf5207aa8826dd7121554fd2890c26b8f7c38c1f2e8caed6178ddea721d2986c5416240489553c779f9d9e996f7a1554a8ba3be4fb3d787c7ae30de0aa9a5841924b8109dcfc9420963c4fbcca7a4edc94e210bfb62e4246860250521683dc5bf16e9d3b08ecdf9c7bb0", 0x6a}, {&(0x7f0000af1000)="8bac7aecab63f10f4726fd9c9869deef64cb0e97de5898bb92c8a68532e35a6abc3991c8037f0557af6c0ad0b19084359a93745144d20b0a46e951bfdee56f32f05cb3e28b0e56598ae28ebe86d3049772d3ed5b6aec1dbf28a2be25b2e0a40f0cf6bc192856470c4a0b8e3433dc24658e1134d417801ea684f4c1c6ba7c5c17d2bcd17c790f3e8c720cd6594505f452619e0919a5e0c3a609dd2c463ec1f9e95a35ea0c90c3aae9ab0709dff2a4540f82fc9877a46fd39488602b1c210c20e21491c4edf1f37c3e452fbd716dcfcca1806b68c2c35523ede27d8262", 0xdc}, {&(0x7f00000fd000-0x27)="0100f12b3acfaa92e48da93ace53bd7a928850352cbe8e6c58dd7e695f53a3f3602964e159f2e1", 0x27}, {&(0x7f00003a7000-0x7c)="fda1699675fb97b21fa605c92ae9eef39d14bc83c9fae6ec3aa930d8253753bb8cd238932c8de155a7446687477f8fbe7146a733f6421f50a3856ae721859f055943914950d95f40fb1731c532437389ab666b497fffeb9a140fa0d114f0ef9ba2c5d9b45a858142f085118d11620b38780b28d0ab1ce24853160734", 0x7c}, {&(0x7f0000d84000)="", 0x0}, {&(0x7f00003c0000-0x99)="0a778e8aca819e85e978afa2873b169ce92f615de9f26fc0ec9e3d21c8b6957e4ac945a7408839e02ee31672bedfd29fb7f2d11fd948226aa22cfe4b5547375d529e1492ee44d8d03b7e6185a9b35f2588e682f4c8f7dd1a202284b12eab891809acf0ffe1b717b560874b8106b2b6dde402d51b4bffff5001cca8ba1865b3b91dd1927fb7b1f36297d0a65ca47a70390f2f998912a9d48446", 0x99}, {&(0x7f00007b2000-0xa6)="f67b0cd1e68095efb1a19720b44852e2bc249b2d46b7d95e026c1a63b5456fff2ffeed1e3646d51056a2e2e5ef0c35fc3c514f423e2f62caad52790f3179e15d578356a6d7475746d449055fff6b7c5e04879aa0f11b5ec2f2906d129f9d21f0eeee529aff58f41b444589615d9760f2caf0640170198808718981ea828fe2a502b9a958031c0ea44f64fbaa33dde2dfebc55714513575bb1604947128a692f753bd5d76c6e0", 0xa6}], 0x8, r3) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c6b000)={0x0, 0x0}, &(0x7f0000393000-0x4)=0x8) r4 = syz_open_dev$sndctrl(&(0x7f0000fe7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000dbc000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000528000+0x3c6)=0x0, &(0x7f0000c83000-0x4)=0x4) 2018/01/08 06:08:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000067b000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x0, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00005c1000)=0x9, 0x4) 2018/01/08 06:08:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009f6000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000082c000)={0x0, 0x3, 0x8, 0xfffffffffffffff8}, &(0x7f0000268000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000854000)={r1, 0x3}, &(0x7f0000935000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000d44000)={0x4, &(0x7f00009c0000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmsg$netlink(r2, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x11, 0x2e, 0x903, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/01/08 06:08:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d1d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x0}) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = syz_open_dev$tun(&(0x7f0000e78000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@generic="1ac897ba4b9c1bb2ce316e3b6ca4bb9c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/01/08 06:08:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007e1000-0xb)='/dev/audio\x00', 0x100, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000821000-0x8)='./file0\x00', 0x8803, 0x40) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007e7000)={0x4, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x7249, &(0x7f00004ab000-0x8)={0x0, 0x0}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000a2e000-0x8)=0x5) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00006d1000-0x20)={0x100000000, 0x8, 0x23, 0xa030, 0x12, 0x889}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009cf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read(r3, &(0x7f00005ba000-0x9d)=""/157, 0x9d) [ 54.236544] QAT: Invalid ioctl [ 54.252151] QAT: Invalid ioctl [ 54.287727] QAT: Invalid ioctl [ 54.421885] device eql entered promiscuous mode 2018/01/08 06:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d14000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000840000-0x4)=0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c0d000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x180000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000}, &(0x7f0000a26000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000031c000-0x14)={r3, 0x8, 0x6, [0x5, 0x5, 0xdb9f, 0xb303, 0x3, 0x100000035ff]}, &(0x7f0000921000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b60000-0x10)={r4, 0x7f, 0x200, 0x57d}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000df9000)={0x0, 0x8, 0x0, []}, 0x8) 2018/01/08 06:08:14 executing program 5: r0 = socket(0xa, 0x9, 0xff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000cc2000)=0x0) chmod(&(0x7f00003ca000-0x8)='./file0\x00', 0x4) 2018/01/08 06:08:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x6, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000006000+0x551)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000003000)=0x0, 0x6) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000003000-0xc9)=""/201) 2018/01/08 06:08:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000455000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d3c000)={r0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f02000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat(0xffffffffffffffff, &(0x7f00002a6000-0x8)='./file0\x00', 0x2400, 0x20) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000254000)=0x1) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000864000-0x10)={r1, r2, 0x0}) r5 = 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) r6 = syz_open_dev$vcsn(&(0x7f0000467000)='/dev/vcs#\x00', 0x0, 0x280000) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000bef000)=0xfffffffffffffff7) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000e1e000)={0x9, 0x8, 0x2}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x1f) preadv(0xffffffffffffffff, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) dup2(r5, r3) 2018/01/08 06:08:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000ca000)='/dev/adsp#\x00', 0xfffffffffffeffff, 0x2) signalfd4(r0, &(0x7f00003f3000-0x8)={0x6}, 0x8, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b5d000)={0x0, 0x0}) poll(&(0x7f000005b000-0x48)=[{r2, 0x0, 0x0}], 0x1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00002d0000)='/dev/snd/midiC#D#\x00', 0x14ba00, 0x40000) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000a97000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000e7000-0x4)=0x7, 0x4) 2018/01/08 06:08:14 executing program 2: pipe2(&(0x7f00002ff000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000061d000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(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) getgroups(0x8, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r13 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0xd7)="45a9569810c26986fe51003c14bc7d970b891d2de5101db7facba9dc702bdad62695c277414a75627d1de44fae13d0c3aaeab9d32e938d47f887195ba2d01a633754df2cac23e6e50014cb708c9dfa3aa7c4f5ed37a3807fc3f69a7f217f4d4e6822ec05a8f92fb4f9bbaa5c7ee2a1975ffd0f51ab175d77f3a7114548af5b769b3c9787427ad62d0cdde27ccf54137f2cb0bdf4ed92f8763c25a4ca07facda2f9b747c8629004190a8c491aff234cc8b63d8d76cba02a651a56d0c4e8f35024e8e5be2a085bc0f275dc33cc79342614871da7e2ab8129", 0xd7}, {&(0x7f0000002000-0x16)="c5a59688e539c3fe00614bf21227c47166de25976003", 0x16}, {&(0x7f0000002000-0xfd)="050d088f89db01462414a7a7d4d372944fd9cb88d6582e3a9ee51d9a32cc12a91b45765a7ccf2ed74ef6715b617115dbb711d3b2d2da34c021db0aab6a69ff222b4a87d965fee2f23b46762f6d4160791117c9906a0cb9053cbffa171e9c2a6b32b321ef72356e1f840050e8bb33568359aeeefaccd5dc27b5371f51036b844400aa416dba2cf5e8add3448f95227352ec0a8e1e4107440fc72f0f7ed0378c43e3ae42764698d106314812c374b6756bb1198f0fa6891f46d98318361cd6fcc8c7670195e2c304daf0d0c629223d09eb8fb3134de650674a86ff4b55b11bedb62c89bdd55902a8066fb6f99678884dc31fb1cbaae7d9a8f8dbeb76592b", 0xfd}, {&(0x7f0000002000-0xfb)="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", 0xfb}, {&(0x7f0000001000-0xc3)="7cd3a4b57ca2af23b4d8e92fbafe210a169956ee5cfb2600e334e5cd708570534a1f30e1c60492f7d83a5e3ae3ade0ca48c8041d9e7cf7427faa7a565befb5706c1738a4fb4708383587233c99e24be622823ec7fe2b09a3c439a7911888f21ccb94ca04c22137a630ccf1f5721ec6e53a5daa01d481e4cb2e8ad7eb313e6e348c6b05dac71b6f1afe8fa70db4a26222b55e3a5a67cddfc62419ca9b9af94ceabe5fee637c2ae6489614b5839c7a83a496cf3ca861a73b5ebe7a57cc224f40789e9004", 0xc3}, {&(0x7f0000001000)="f17dbd7890e7504664866c1b8dbe88", 0xf}, {&(0x7f0000002000-0xb4)="908ca0c5df7eab6c6c09371d8fb794b4d3a00621bf3a6341518e31959d57c55cca2ca8d5854b26fb74b31cc9f01f9d9edcb0a279d3235cc4fb5526c759d0afe5f78165239ff85d5ac94dcbec2a0671efb8003984a0306f972b4d04dd4c89564cf010369e9fa2cbac230d32f0d8f732c71a7aa0811a53f1e09cd7327f91602817d25adde519c31682af719772e8674413ab9b0f29595c37e6b0fbcf6aa9a9bd28fa089a15b631e79fdb6f1ee3c45bde15545b4c6f", 0xb4}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000001000)="9d8d3eb239050acbb986df31cb0a06ffc38060157879935822f7386634f90caae749cf804cd673cb01eba2c59e0bbf21e3a9571064a2369c6867a16c3da08cdc691e408333b964140f9bb32548ed6b22f936fb157d0b72ea48d1eac773004e9e2a86b34f9ff302dd30faa2c586c6f28708f246357578a4513d3b8d56f876f813f308a80c3032299b7b57a91ceb51ed5cea4390158d64bf8f43a0b1ce33c20aec323bb33dacc87a40d3a94e84e8c2f5bede", 0xb1}], 0x9, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r1, r0, r1]}], 0x148, 0x80}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00006b7000)='./file0\x00') 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) r17 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r17, 0x890c, &(0x7f0000d77000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0}) 2018/01/08 06:08:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x5, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a22000)='/selinux/commit_pending_bools\x00', 0x1, 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) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008c3000)={0x0, 0x2, 0x9, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xa43}, &(0x7f000030b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8f4}, &(0x7f0000bcb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005a4000)={0x0, 0xd0, &(0x7f0000001000-0xd0)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x2, 0xffffffffffff62f4, @loopback={0x0, 0x1}, 0xea}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b85000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b99000)={0x0, 0xcad, 0x5575599d950899fc, 0x9, 0x3}, &(0x7f000057b000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0xb5}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9c}, 0x1c, &(0x7f0000e88000-0x90)=[{&(0x7f0000001000-0xe4)="1ffd9690967dd5c0ee65ecc03092294d1d7f57439f8920ecfa5b212fd67ff19b16a9a9e1be3c8420cc43bf29f6a3552da00651aa300900919c3d1fd0e8e2ba9e8eaa5f35b884ac329a4b3d8380d94fc03ad9d4c6a74c0af8d494dd1b9cc4d007ce4e598e071ad41282bdd70f46f5f90dc373d956533ea83ebd86521afd7a7a49092103d24f1976378e69c0fe0cb2ef7f1cc475feb6eb7558b370ea3ceae9c725a669f4e7e6f18acc76ad21c0512bf624303c34e23a413b1156a2656a7af1e93a318c10482a59cff3121953d0ad68a182bae5fd14bd21504102b8d2dba28352bfbb606c62", 0xe4}, {&(0x7f0000186000-0x3c)="838e215c539ba995c1b170dc70289729cdb366945f949fa62cb85811d85a15b3962c83f164c817488650f57da90d7d448b3075e49201998b470bad32", 0x3c}, {&(0x7f0000000000+0x3a5)="809fbd320d57136299117acdac03bb69fea126b97e4b8ea60cc3c78bbec492eae058089ee075f65ef2297c8a6b3809d429d53a6011f47663611aa9477b6accc528e1042d0057d3609c0372d250a545ed6f02c6ac8755bcfc97110213886b7b97d76ea538ae85dd956dde8862181ad2189835002e6029cdd47dfaedc080698f1f0aa688dda712d41f6ba0259d45e52d3d5d8ab214c0262501c276ca955d3019bbf32e704ae9e962bac6ed567b52ab318e35eb033a2461027f5f33748e0441b75096db5830ef889cf4bd864177d9d8bebbdf2d83db503f86c7ae6c26acef40b0cfa5e73f896edcbf0384c13720e089", 0xee}, {&(0x7f0000b60000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000000000)="1def61c5e99444ffe3c170689fe8b70a5e6276f1a5f4d9709eb9a9fc8e7622aca58c32ca24186b7ed0469d5029bd2677340decd8aa7744ba81916624708b5868a2b3b9581265d28eb1e60b814fea14bcd87d5de11f00b098474f6095dc8f432364499638219b78e26e5e394ad18c2c173156eac93ad1f8946bd94d22de3557593ee31317dcc8f62edc0a3b6f201e8d9681561ad6168e6f31763e751114190825d5bd66eac33f63111085597eac23d114f2d51b1a1ce3a537802249ac2d4ef6a0cd2c3698ac7da8bac75b3ed28ba613514c9f685ef338", 0xd6}, {&(0x7f0000000000)="808b61708c65d5931367a7ebf938c85a4bb570168a0a63fa1f956cc336910eb11f22d8298123c2456b13fc7597f2e669651604b439fd0575eeeef4ca8484498a85e7e9c69ce91729a96df0a5c351dbf00997e4f6a29d90972d871914b74620565e04256ca06443209ce204b0a0691e332b2aff638d1cc4e7024906e8ad9100ec17f8cdeda161055c085e33ffa02b7ff2510ca0a29bc23ca7e861a2b9f26332c48028c912e516065ac6ab986d74da2ecfdcd3a61dc97c93523a327d9980724d28ddb2b6a8cd49571b74f19a562b46633ed05253b7d51c836238863dfe5bb1f90ccef5759cab515ae41d97e8948e71cc5697c7713693141c", 0xf7}, {&(0x7f0000001000-0x56)="7cf816d1776370c596a177c79b2387e950a07b216c5359980617df9785978c65e77f3b281cfad046f6ec2d82bcad2353d9ee560bcaafaced57d16a1ed21c36eedbb629bd770a820931c97ff1b6d40028e50bb804fbed", 0x56}, {&(0x7f0000eaa000)="07770d1b51912d2e1b200199b1af2d0f0f618162be97f5b685eb14b0f3ecaa6a0fce0fb6f39b9102cede4a5484ae39ab0b25acecdd4be891527055b7e085f800c37b4dae520d703ee528efdf82c24f414e6e720d790e38c3a9cf14aae5f08a1924f3327123dd27f56c94f44c5fff866b304dab4c985028315859a92d9dcb64a5c6b5fc93f14bef7296c3d3ade297db3a65199a5921b6e0ca0f3357a081a2b4dda844ae5868e129f94b197876fcc990d2f72f70c6064daad4200ce6838f522c23cde2723a15598116b9967e6873a02bed9dfd705bcc", 0xd5}], 0x9, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x2914, 0x2eac, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8, 0x8, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x1ff, 0x11, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x20, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x8000, 0x10001, 0x90}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x3, 0x0, 0x1, 0x6, 0xffffffffffffff1b, 0x80000000, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x0, 0x5, 0x2, 0x0, 0xc9f, 0x9, r6}}], 0x150, 0x0}, 0x20000044) 2018/01/08 06:08:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008fa000-0xff)={0x0, 0xf7, "a0d58d4954eed576937a632f5893e50fd6fbe64d6f1eae46c6518c58977e0b97fe8ddc1ed8380470619c67d15b53e8c300c70ea9bb85ccc656a4c00ad81cc11ef8f41c5d1ec3927026ecad17b85e87bdfbf565f80cc116255103552191252a29a8308d051c82c963b051dd471a2911ca0c30a00c8bcc22df1b12c1df1d301da3aa45baf8910f726f29fc1345ca3e80bccbe76002181c031b789485d9c6ad4110ae412356e4187d961a353ff3745ec2c354f25bf050be69a13e4fda8d6bb67e54928cb3a26b7992dbf3f5fc98de132800ff3caccd5d58849676616957adf058e785bed45ccde9ed235465e041feccd83587be0d4b6fe1ea"}, &(0x7f0000e61000-0x4)=0xff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009b1000)={r1, 0x2, 0x3, 0x3ff}, &(0x7f000040e000-0x4)=0x10) perf_event_open(&(0x7f000048b000)={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) execve(&(0x7f0000abb000)='./file0\x00', &(0x7f0000873000)=[&(0x7f000003a000)='bdevvmnet1'], &(0x7f0000146000-0x10)=[]) openat$cuse(0xffffffffffffff9c, &(0x7f0000599000-0xa)='/dev/cuse\x00', 0x4200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000b08000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "9b733b08cd3d754bf656454060204168a393c7267de4217399e59ba3fa0b4a7b22baff006400a21656efe17d", 0x8}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xff, 0x0, 0x8f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/08 06:08:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000e88000)='./file0\x00') chdir(&(0x7f0000731000)='./file1\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000c3a000-0x4)=0x40) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 06:08:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000a29000-0xe)='/dev/admmidi#\x00', 0x5, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffffffde) write$evdev(r1, &(0x7f0000316000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r1, &(0x7f0000051000)=[{&(0x7f00003a5000-0x61)=""/97, 0x15}, {&(0x7f0000eaf000)=""/132, 0x84}, {&(0x7f00009c9000-0xf3)=""/243, 0xf3}, {&(0x7f0000977000-0xa5)=""/165, 0xa5}, {&(0x7f0000742000)=""/195, 0xc3}, {&(0x7f00003b0000-0x48)=""/72, 0x48}, {&(0x7f0000b58000-0x82)=""/130, 0x82}, {&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x8) 2018/01/08 06:08:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x200, 0x101000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000087c000)=0x8, 0x4) 2018/01/08 06:08:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b0000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c22000-0x20)={@generic="59a66c1049875a1e40d96c8f48790482", @ifru_flags=0x0}) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000d90000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) shmctl$SHM_LOCK(0x0, 0xb) [ 54.721264] QAT: Invalid ioctl [ 54.768286] QAT: Invalid ioctl 2018/01/08 06:08:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004b5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005f2000)={&(0x7f00008f8000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f000000c000)=0x81) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f00001fa000-0x4)=0x0, 0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000064f000)={0x9, 0x80000000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000163000-0xc)={0x8, 0x0}) sync() 2018/01/08 06:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc05, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000717000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/08 06:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fd9000)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00007d1000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2018/01/08 06:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000015e000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f000088a000)={0x0, 0x0}, 0x81, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00003f6000-0x10)={0x6, 0x9, 0x0, 0xff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/08 06:08:15 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0xfffffffffffffd94}], 0x311, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48d, 0x0, 0x0}]}) 2018/01/08 06:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a28000-0x1)="06", 0x0, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r3 = add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="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", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r1, r2, r1}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r3, 0x9, r0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000361000)=0x3) 2018/01/08 06:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0xfffffffffffffffe, &(0x7f00004e6000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) r3 = syz_open_dev$adsp(&(0x7f0000c70000-0xb)='/dev/adsp#\x00', 0x3, 0x40100) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f000068d000-0xc)={0x8000000, 0x6, 0x22}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00005e9000-0x1c)=@req3={0x8, 0x80000000, 0x4, 0x800, 0xff, 0x2, 0x1f}, 0x1c) dup3(r1, r2, 0x0) 2018/01/08 06:08:15 executing program 3: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000ed0000)=0xfb88, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000800000)=""/168) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000bff000)=0x100, 0x4) 2018/01/08 06:08:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept4$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000236000-0x4)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b2d000)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 06:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c2c000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ba0000-0x20)={@common='yam0\x00', @ifru_flags=0x1}) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/08 06:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sync_file_range(r0, 0xd274, 0x4, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f05000)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007fd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) writev(r1, &(0x7f00009c6000)=[{&(0x7f0000784000-0x1000)="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", 0x1000}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r2, 0x0) 2018/01/08 06:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000493000)={&(0x7f00008c3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000560000-0x10)={&(0x7f0000d76000-0x428)=@expire={0x11c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x95}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x0}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xc8, 0x21, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [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], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) pipe2(&(0x7f000084b000)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000772000-0x138)={{0x1000, 0xd000, 0x0, 0x200, 0x5, 0x1ff, 0x7, 0x1dbd, 0x1ad, 0x5, 0x7ff, 0x8, 0x0}, {0x100000, 0xf000, 0xb, 0x3f, 0x231, 0xfff, 0x7, 0xb91, 0x10000, 0x7fff, 0x4, 0x2, 0x0}, {0x102002, 0x5000, 0x13, 0x2, 0x1, 0x81, 0x1, 0x7e30d2b5, 0x40, 0x10000, 0x40, 0xcc7, 0x0}, {0x5001, 0x100000, 0xc, 0x6, 0x6, 0x35, 0x2, 0xcd, 0x8000, 0x4, 0x6, 0xffff, 0x0}, {0x0, 0x101000, 0x3, 0x9, 0x1ed2, 0x2, 0x80, 0xfff, 0x7, 0x9, 0x1f8, 0x1, 0x0}, {0x0, 0xb63a7c45f3bacc05, 0x4, 0x1000, 0x4, 0x8, 0x7b00, 0x40, 0x2, 0x0, 0x38, 0x81, 0x0}, {0x7000, 0xf003, 0x8, 0x6, 0x7, 0x400, 0x9, 0x84fc, 0x30, 0x2, 0x2, 0x7, 0x0}, {0x101000, 0x1, 0x0, 0x0, 0xdce, 0xcd, 0x8000, 0x4, 0x5, 0x80, 0x1, 0xfff, 0x0}, {0x6b17ea8ebfc48e9, 0x2000, [0x0, 0x0, 0x0]}, {0x6006, 0x2, [0x0, 0x0, 0x0]}, 0xc0010020, 0x0, 0xd000, 0x20008, 0x5, 0x8000, 0x101004, [0x5b, 0x3f2, 0x6, 0x3]}) 2018/01/08 06:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000b0a000-0x40)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x5) socket(0x3, 0x80006, 0x8000) r1 = creat(&(0x7f0000c83000-0x8)='./file0\x00', 0x3) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00008f0000-0x158)={0x7, 0x0, [{0x8, 0x4, 0x0, 0x0, @sint={0xe1a, 0x80000001}}, {0x2, 0x1, 0x0, 0x0, @adapter={0x9, 0x3, 0x6f, 0x1, 0xe6}}, {0x100, 0x1, 0x0, 0x0, @adapter={0x60, 0x7fff, 0x6, 0x800, 0x5}}, {0x80000001, 0x1, 0x0, 0x0, @adapter={0x6, 0x9, 0x800, 0x1f3, 0x1f}}, {0x100000001, 0x1, 0x0, 0x0, @adapter={0x7, 0x0, 0x800, 0x4825e8e6, 0x5}}, {0x4, 0x6, 0x0, 0x0, @irqchip={0x932c, 0x7}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x4, 0x7}}]}) open(&(0x7f0000686000-0x8)='./file0\x00', 0x20000, 0x0) 2018/01/08 06:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009cd000)=0x2, 0x2bc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, 'z'}}}, 0x27) 2018/01/08 06:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000669000)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000012000)={0x8001, 0x7, 0x100000001, 0x87a9, 0x1e, 0x100000000, 0x18, 0xb6b, 0x8, 0x8, 0x9a, 0x5}) personality(0x200000) syz_emit_ethernet(0x3e, &(0x7f0000323000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e56000-0x12)='/dev/snd/pcmC#D#p\x00', 0x34f938d3, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000b7f000-0x4)=0x8) 2018/01/08 06:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bef000)='/dev/usbmon#\x00', 0x40, 0x0) getpeername$ax25(r0, &(0x7f0000f40000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c41000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007c1000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x4c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db6000-0x8)={0x0, 0x0}, &(0x7f000037f000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a63000-0x4)=0xc) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c51000)=""/105) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000bee000-0x15)={0x0, 0xffff, 0x0, ""}, 0x8) set_mempolicy(0x0, &(0x7f0000ed8000-0x8)=0xaf, 0x9) getdents(r1, &(0x7f00005ae000)=""/4096, 0x1000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c0a000)=0x0) getdents(r1, &(0x7f0000008000)=""/0, 0x0) 2018/01/08 06:08:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00004eb000-0x10)={0x6b, r1}) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fcb000-0x24)={0x9, 0x9, 0x5, 0x7ffffffc, 0x52, 0x400, 0x22, 0x2, 0xfffffffffffffff8, 0x80, 0x80000001, 0x4}) read(r2, &(0x7f0000000000)=""/0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) write(r2, &(0x7f0000a76000)="6ec0b33565d9a22061f2447195021413134ef36459a8b523f3c598c671a6859ed0c5210931e6abdd9baabb59ad5767c93fffb03f7373afa414700b2ef11c24acbd9b11af42aaccd2e977ed37b3cd7fa6a1c8c041518c57241c23ec04674f77adcecf8ec2fdb92f084dcc51f72064316be54c53a413ac560e3409eeeab16f975cd9a4937074a4", 0x86) [ 55.034906] device eql entered promiscuous mode 2018/01/08 06:08:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f0000773000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005ee000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000489000-0x4)=0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/08 06:08:15 executing program 0: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000285000)=0x0, &(0x7f0000285000)=0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f000018e000)=0x0) 2018/01/08 06:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) fcntl$setstatus(r1, 0x4, 0x40000000046c00) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f0000bb8000)=[{&(0x7f0000aa3000-0xce)="a0", 0x0}], 0x1) 2018/01/08 06:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000070000)='/dev/rfkill\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x2b0, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000040000-0x18)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/08 06:08:15 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00005af000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) 2018/01/08 06:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a3b000)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000273000-0x9e)=""/158) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009e0000)={0x0, 0x0}) r3 = getpgid(0x0) fcntl$lock(r2, 0x7, &(0x7f0000fee000)={0x2, 0x0, 0x0, 0xf9, r3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfc000-0xc)='/dev/rfkill\x00', 0x94080, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00006f0000-0x1000)=""/4096) 2018/01/08 06:08:15 executing program 6: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f00003b8000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000fe6000)='./file0\x00', 0x102, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000)={0x0, 0x3, 0x6, 0x2, 0xffffffffffffffe0}) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x8001, 0x3, "a0a56ae7b903", 0x3, 0x0}, 0x10) setgid(0x0) 2018/01/08 06:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00006f6000)='./file0\x00', &(0x7f00007c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ee7000)={0x0, 0x0, 0x0}, &(0x7f0000b23000)=0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d33000-0xb)='/dev/audio\x00', 0x0, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000016f000-0x4)=0x0, 0x4) r6 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000d0c000)=0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000547000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) r8 = timerfd_create(0x5, 0x800) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000044b000)={0x0, 0x0, 0xffffffffffffffff}) r11 = syz_open_dev$midi(&(0x7f0000215000)='/dev/midi#\x00', 0x4, 0x20000) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f000007c000-0x8)={0x0, 0xffffffffffffff9c}) r13 = creat(&(0x7f0000af3000+0xfa1)='./file0\x00', 0x2) r14 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000004a000-0x4)=0x0, 0x80000) r15 = syz_open_dev$midi(&(0x7f00006c5000)='/dev/midi#\x00', 0x98, 0x40181) r16 = syz_open_dev$binder(&(0x7f0000b5c000)='/dev/binder#\x00', 0x0, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001fd000-0x8)={0x0, 0x0}) r18 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000040e000)={0x0, 0x0}) r20 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000c7000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000afb000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000-0x4)=0xe8) lstat(&(0x7f00005cd000)='./file0\x00', &(0x7f0000cb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = syz_open_dev$mice(&(0x7f0000cf5000)='/dev/input/mice\x00', 0x0, 0x80) r25 = open(&(0x7f0000ce2000-0x8)='./file0\x00', 0x100, 0x44) r26 = socket$bt_l2cap(0x1f, 0x7, 0x0) socketpair$ax25(0x3, 0x7, 0xf6, &(0x7f0000f1b000-0x8)={0x0, 0x0}) r28 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000bb2000-0x4)=0x0, 0x800) r29 = openat$autofs(0xffffffffffffff9c, &(0x7f000073c000-0xc)='/dev/autofs\x00', 0x80000, 0x0) r30 = syz_open_dev$evdev(&(0x7f0000d3f000-0x12)='/dev/input/event#\x00', 0xfff, 0x101001) r31 = syz_open_procfs(0x0, &(0x7f00006f7000-0x8)='uid_map\x00') r32 = accept$ipx(0xffffffffffffff9c, &(0x7f00005e5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a37000)=0x10) r33 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000982000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) r34 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) r36 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003f5000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000bb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000801000-0x4)=0x0, &(0x7f0000973000)=0x0, &(0x7f0000d79000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000480000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f82000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000096f000)={{{@in=@empty=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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edf000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001e8000)=0x0) getresuid(&(0x7f0000784000)=0x0, &(0x7f000079a000-0x4)=0x0, &(0x7f00000a3000)=0x0) r45 = getegid() r46 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aa1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f00004fb000)={0x0, 0xffffffffffffff9c}) r48 = open$dir(&(0x7f000079c000)='./file0\x00', 0xc000, 0x80) r49 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000451000-0xe)='/selinux/user\x00', 0x2, 0x0) r50 = getpgrp(0xffffffffffffffff) r51 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000600000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000484000)=0xc) r53 = getpid() r54 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f00007e7000)=[{&(0x7f000016c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a3d000)=[{&(0x7f0000123000-0x9c)="b8d09f09efc32c4c7ef162ee252c275a32edaa712fea6b5084caa5d01812f42c712c3e40cd9e98096f3a1bcd1b16e2a740b233871839dec94081f0b31c639c8e8d48ceb576259aa3137e982e69e6d8f9214826cf7ed0e77aafceaaa99953917a122847f201c28eb2685f714e15cbb5d21ba050c62495d907b136a8a3fe37c39c4305ebf34230f7b0f267a63a9e9b75b907d6a9a5c5dce9fe3ccf7cde", 0x9c}], 0x1, &(0x7f0000b90000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28]}, @rights={0x18, 0x1, 0x1, [r29]}], 0x100, 0x80}, {&(0x7f000059e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c73000)=[{&(0x7f0000d82000-0x32)="d1817b801d46d37ab3a1f3c802890eef7ca90fb1ada5527ceb10bc0d0020bd04d7b3c485e7560fc2573c0f014f0fd14fd828", 0x32}], 0x1, &(0x7f0000a77000-0xe0)=[@rights={0x20, 0x1, 0x1, [r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r46, r47, r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0xe0, 0x20000000}, {&(0x7f0000667000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e67000)=[{&(0x7f0000f47000-0xe3)="847d990da143dfaaa906417ed0d1aa22cf507f405dee5e624584cfbbfa3331a1732e13d1030fc61abacbfd55cad2a24d6fd21d7479895e768a48885d402f7d3eddc2d7153a9bb9c131f43105f673fc3653b3ddb80db15a53c02b946a2c9b1abfdf36cbaeaca18a913b080d2f60e53af12b616fc12eeb84558cb544451cbe629f827af56ece92ac2bc76c957255a2be3c0fb9556b9cae6d819a16927f1153ae6749ad8bfc3f7e60d81958ec412ac50d835954a63d74d73d21727398d17284e2f8ddd71cbba336900bbf3f7a3fc4a3fbbee00fdd8abbff039a2bcbeedf3f79baf8ada4d4", 0xe3}], 0x1, &(0x7f0000b38000)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x20, 0x20000000}], 0x3, 0x44000) r56 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r56, 0x2270, &(0x7f0000fb2000-0x1)="") 2018/01/08 06:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/softnet_stat\x00') getgroups(0x1, &(0x7f000032f000-0x4)=[0x0]) stat(&(0x7f0000923000-0x8)='./file0\x00', &(0x7f0000554000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000e35000)=0x10001) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/08 06:08:15 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005e2000)='environ\x00') mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 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) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00005f4000)={0x20, 0x6, 0x4, 0x8, 0x1, [{0x1, 0xfffffffffffffff7, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000fe8000-0x8)={0x0, 0x0, []}) 2018/01/08 06:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) bind$inet6(r0, &(0x7f0000c47000)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) syz_emit_ethernet(0x67, &(0x7f0000487000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="14909e495ae5", [], {{0x86dd, @ipv6={0x0, 0x6, "005c17", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "be"}}}}}}}, 0x0) 2018/01/08 06:08:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) dup3(r0, r1, 0x0) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f00004b7000-0x10)=[{&(0x7f0000368000-0x1)=""/1, 0x1}], 0x10000000000001be) dup2(r3, r4) tkill(r2, 0x16) 2018/01/08 06:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) socket(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r1, &(0x7f000041e000)=0x0, 0x7fffffff) 2018/01/08 06:08:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f000039d000-0xd)='/dev/dmmidi#\x00', 0x20, 0x2300) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000aff000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) close(r1) r3 = request_key(&(0x7f00003ec000-0x6)='.dead\x00', &(0x7f0000c10000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009b9000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/rfkill\x00', 0xc00, 0x0) 2018/01/08 06:08:15 executing program 0: clone(0x0, &(0x7f000030c000)="8b", &(0x7f00003b9000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000675000-0x1)="") prctl$setfpexc(0xc, 0xb0000) getrlimit(0x0, &(0x7f0000fab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='ns/cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b3000)=0x14, 0x80000) 2018/01/08 06:08:15 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009af000)={0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xc) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000c05000)={0x3, 0x78, 0x8000, 0x1cf26be6, 0x40, 0x8001, 0x0, 0x9, 0x80, 0x0, 0x2, 0x1ff, 0x4, 0x5d, 0x200, 0x400, 0x8, 0xfffffffffffffff9, 0x5, 0x1, 0x7, 0x9, 0x80000001, 0x80, 0x7, 0x9, 0x800, 0x2, 0xfffffffffffffff8, 0x3, 0x3, 0x4, 0x8f3, 0x9, 0x4, 0x94fa, 0xf624, 0xffff, 0x0, 0x8, 0x7, @perf_config_ext={0x7, 0x3}, 0x2, 0xff, 0x5, 0x3, 0x5, 0x80000001, 0x6900000000000000, 0x0}, r0, 0xd3fd, r1, 0xb) 2018/01/08 06:08:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00005ec000-0x4)=0x0, &(0x7f0000f39000)="3d9ecf066c63daceb3c92945ba645eb3a4d1755a00000006f2bde545eb016e41cdd15b9bd9beae9e638d39d05f6368ba16ecd963e34257b8583777c6f0bedf") r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000577000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000498000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a16000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000866000)=0xc) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000676000)='/selinux/mls\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000061e000+0x129)={0x0, 0x0}) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = eventfd2(0x550, 0x80801) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cf4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f9000-0x4)=0xe8) r10 = getegid() lstat(&(0x7f0000728000)='./file0\x00', &(0x7f00007bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000707000-0x4)=0x0, &(0x7f0000d15000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x0) r13 = accept4$llc(0xffffffffffffffff, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000325000-0x4)=0x10, 0x800) r14 = bpf$PROG_LOAD(0x5, &(0x7f0000b91000-0x48)={0xf, 0x12, &(0x7f0000033000)=@raw=[@alu={0x4, 0x8000, 0x8, 0x7, 0x9, 0x40, 0xfffffffffffffffc}, @alu={0x4, 0xf62, 0xd6c422e5081ee286, 0x1, 0x9, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800}, @ldst={0x0, 0x0, 0x3, 0xd, 0x2, 0xfffffff8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0x8, 0x0, 0x9, 0x100000000}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0xb, 0x7, 0x7, 0x0, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000162000)='syzkaller\x00', 0x9, 0x9d, &(0x7f000058c000-0x9d)=""/157, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r15 = syz_fuse_mount(&(0x7f0000e70000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x14010) r16 = socket$inet_tcp(0x2, 0x1, 0x0) r17 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000048000-0xa)='/dev/ptmx\x00', 0x482, 0x0) r18 = socket$inet6_sctp(0xa, 0x5, 0x84) r19 = getuid() stat(&(0x7f0000200000)='./file0\x00', &(0x7f00003c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = openat$dsp(0xffffffffffffff9c, &(0x7f0000355000-0x9)='/dev/dsp\x00', 0x0, 0x0) r22 = socket(0xa, 0x4, 0x46cd177c) r23 = syz_fuse_mount(&(0x7f0000538000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x80, 0x20080) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e48000-0x8)={0x0, 0x0}) r25 = socket$key(0xf, 0x3, 0x2) r26 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r27 = syz_open_dev$dspn(&(0x7f0000392000)='/dev/dsp#\x00', 0x9, 0x2) r28 = userfaultfd(0x80800) r29 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bec000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r30 = timerfd_create(0x0, 0x80000) r31 = syz_open_dev$evdev(&(0x7f0000580000-0x12)='/dev/input/event#\x00', 0xf79d, 0x80000) r32 = socket$nfc_llcp(0x27, 0x0, 0x1) r33 = geteuid() getgroups(0x3, &(0x7f00004bb000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r35 = geteuid() lstat(&(0x7f0000dac000)='./file0\x00', &(0x7f0000de2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c4a000)={0x0, 0x0}) r38 = geteuid() r39 = getegid() r40 = getuid() getgroups(0x7, &(0x7f00008d1000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000939000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083a000-0x4)=0xe8) getgroups(0x2, &(0x7f0000486000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000031d000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a6000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000220000)={0x0, 0x0, 0x0}, &(0x7f0000b80000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000d7b000)=[{&(0x7f0000a4f000-0x8)=@abs={0x3c899873f40a67aa, 0x0, 0x3}, 0x8, &(0x7f000082b000)=[], 0x0, &(0x7f0000525000-0x138)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r0, r19, r20}, @rights={0x20, 0x1, 0x1, [r21, r22, r23]}, @rights={0x38, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31, r32]}], 0x138, 0x10}, {&(0x7f00002ca000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000579000-0x20)=[{&(0x7f00001e3000)="864c2c849d7cf40154cc716f38fefbc39063bf8ff2455018962896a030b03f2f30849aa9e9fb91dc0fcd444e6488b7a9358550541b7581e6967386a074387c635a1c1b06b531272a24f2914647717e7a20ea73", 0x53}, {&(0x7f0000308000-0x9)="288910cc9acaefa546", 0x9}], 0x2, &(0x7f0000eb2000-0xd8)=[@cred={0x20, 0x1, 0x2, r0, r33, r34}, @cred={0x20, 0x1, 0x2, r0, r35, r36}, @rights={0x18, 0x1, 0x1, [r37]}, @cred={0x20, 0x1, 0x2, r0, r38, r39}, @cred={0x20, 0x1, 0x2, r0, r40, r41}, @cred={0x20, 0x1, 0x2, r0, r42, r43}, @cred={0x20, 0x1, 0x2, r0, r44, r45}], 0xd8, 0x1}], 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) 2018/01/08 06:08:15 executing program 1: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000023b000-0x38)={&(0x7f00001f2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f000057b000)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@tmpl={0x4, 0x5, []}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r1, 0x3, &(0x7f000004e000)=""/170) 2018/01/08 06:08:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000314000-0x2cd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv6={0x0, 0x6, "ba701a", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000820000)={0x0, 0x2, [0x0, 0xdd6]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004c0000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/01/08 06:08:15 executing program 6: r0 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000007000)=0x8000) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) 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) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000054a000)={0x4c, 0x0, &(0x7f0000cee000-0xa0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a7e000-0x38)=[], &(0x7f0000ec6000-0x10)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000ad5000-0xa9)=""}) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000004000-0x8)=0xf) 2018/01/08 06:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009d8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007ed000)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f00006f1000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000467000-0x5f)={r2, 0x57, "7e21f2474cfd63e961b2b3ee43e0d4a2cb7d056adee786c9e358e793a59e58abd660b4a1875b6728d84064898283236901abe8d6ba1fd6a125da92fe68dd6f609fe72eea197de8ba88e1870870adc05be73f0d3feb762b"}, &(0x7f0000666000)=0x5f) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000326000)={{0x0, 0x0}, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.399618] RDS: rds_bind could not find a transport for 172.20.4.170, load rds_tcp or rds_rdma? 2018/01/08 06:08:15 executing program 0: getrandom(&(0x7f0000d9b000)=""/85, 0x55, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 06:08:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b16000)='wchan\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) fchmod(r0, 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000e1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/08 06:08:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000195000-0x78)={0x2, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0xc0480, 0x4, 0xfffffffffffffffb, 0x7f, 0x2, 0x4, 0xfffffffffffffff8, 0xa7, 0x100000001, 0x8, 0x2, 0xfffffffffffffe00, 0x1, 0x108a, 0x8, 0x599, 0x101, 0x7fffffff, 0xfffffffffffffffb, 0x2, 0x6, 0x10000, 0x0, 0x4da6518b, 0x100000000, 0x400, 0x1f, 0xb4, 0x9e, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0xfffffffffffffffa, 0x0}, 0x10800, 0x6, 0x1ff, 0x6, 0x5, 0x4, 0x100000, 0x0}, 0xffffffffffffffff, 0x80a0, 0xffffffffffffff9c, 0x3) fcntl$getown(r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000faf000-0x80)=@generic={0x0, ""/126}, &(0x7f00001f9000-0x4)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000b1000-0x38)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0xffffffff7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x38) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000783000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) statx(r4, &(0x7f0000a92000)='./file0\x00', 0x2000, 0x2, &(0x7f0000ea3000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r1, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000450000)={0x0, 0x2, 0x40, 0x81, &(0x7f0000a96000)=""/129, 0xb2, &(0x7f0000e66000)=""/178, 0x3d, &(0x7f00008e3000)=""/61}) 2018/01/08 06:08:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f000049c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00007f9000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cf2000)='/selinux/validatetrans\x00', 0x1, 0x0) timerfd_gettime(r1, &(0x7f000093b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$vcsa(&(0x7f0000985000-0xb)='/dev/vcsa#\x00', 0x80, 0x200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000413000)=0x0, &(0x7f00003b0000)=0x4) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000457000-0x8)={0x0, r2}) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f0000d55000)={r3, r2}) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f000095f000)=[{&(0x7f0000012000+0x777)="a174ef3b", 0x4}], 0x1, &(0x7f000081e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 55.448817] binder: 8200:8204 got new transaction with bad transaction stack, transaction 25 has target 8200:0 [ 55.459292] binder: 8200:8204 transaction failed 29201/-71, size 0-0 line 2815 2018/01/08 06:08:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000000000000028, &(0x7f000011b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) [ 55.517653] RDS: rds_bind could not find a transport for 172.20.4.170, load rds_tcp or rds_rdma? [ 55.538960] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/08 06:08:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000aef000-0xa)='/dev/vcs#\x00', 0x4, 0x8000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00006ea000)=r2, 0x4) clone(0x0, &(0x7f00006f0000)='Y', &(0x7f0000eaa000-0x4)=0x0, &(0x7f000084f000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = request_key(&(0x7f0000af3000-0x8)='trusted\x00', &(0x7f000020a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009fb000-0xd)='em0]/system]\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000eea000)='id_resolver\x00', &(0x7f0000c41000)='\x00') [ 55.538973] binder: 8200:8218 ioctl 40046207 0 returned -16 [ 55.543502] binder: 8200:8209 got transaction to invalid handle [ 55.543516] binder: 8200:8209 transaction failed 29201/-22, size 0-0 line 2788 [ 55.543577] binder_alloc: 8200: binder_alloc_buf, no vma [ 55.543624] binder: 8200:8204 transaction failed 29189/-3, size 40-8 line 2903 [ 55.567474] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.567489] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.567640] binder: release 8200:8204 transaction 25 out, still active [ 55.567647] binder: unexpected work type, 4, not freed [ 55.567650] binder: undelivered TRANSACTION_COMPLETE [ 55.567658] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.567699] binder: send failed reply for transaction 25, target dead 2018/01/08 06:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f000027f000)='/dev/dmmidi#\x00', 0x66, 0x8000) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") poll(&(0x7f0000a29000)=[], 0x0, 0x9) 2018/01/08 06:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000b12000)=0xc1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000fa6000)=""/1, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000236000-0x4)=0x1f) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000d5c000-0xb8)=""/184) 2018/01/08 06:08:16 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000001000-0x1)='8', 0x1) 2018/01/08 06:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = syz_open_dev$dspn(&(0x7f00001ac000)='/dev/dsp#\x00', 0x8, 0x10000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000d52000)={0x6, 0x0, 0x7, 0x0, 0x8541, 0x5, 0x9, 0x8001, 0x7f, 0x3}) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') 2018/01/08 06:08:16 executing program 4: r0 = add_key(&(0x7f0000294000)='logon\x00', &(0x7f00000c5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r0) keyctl$search(0xa, r0, &(0x7f00004c3000)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000001000-0x5)="638f136eef44a15645cd332ed6c8656ca1fa19be76cb7bf1dae2106a45", 0x1d) 2018/01/08 06:08:16 executing program 2: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000913000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x0}) 2018/01/08 06:08:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aab000)='/dev/sg#\x00', 0x2, 0x183200) ioctl$KDMKTONE(r1, 0x4b30, 0xfffffffffffffff9) 2018/01/08 06:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000251000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00003a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bfc000)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000f0000-0x20)={{&(0x7f000049d000/0x1000)=nil, 0x1000}, 0x1, 0x0}) sendto$packet(r1, &(0x7f0000155000-0x76)="f68cad27b93accc5422785189bb44184487252433a0f380afc3fb08063a28c0254dad01c0ab4b4a1045d6dab10efd2605ba8268150c317745e50856bc6c405e31632aa234695079e72c72e9b8a3e093459dd6f08254f67a1c90999f6f5ecd00ce8e67c8a5eb4e2f39fd7ccbe3b31d0ae71600b78289b", 0x76, 0x40000, &(0x7f000016f000-0x14)={0x11, 0xff, r2, 0x1, 0x4, 0x6, @random="67fddb03d29c", [0x0, 0x0]}, 0x14) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) finit_module(r0, &(0x7f0000243000)='/selinux/avc/hash_stats\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) r6 = shmget(0x3, 0x4000, 0x40, &(0x7f000060c000/0x4000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d90000)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) prctl$setfpexc(0xc, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000a4e000-0x8c)={0x4, 0x3, 0xfffffffffffffeff, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000697000)='/dev/kvm\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00003f6000-0x10)={0x0, 0x0, 0x24909886}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e97000-0xc)={r7, 0x80000, r1}) 2018/01/08 06:08:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/08 06:08:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0xa, &(0x7f0000002000-0x50)=[{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) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000)={r1, &(0x7f0000000000)=""/50}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000395000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000742000)={r2, 0xc0, &(0x7f0000be4000-0xc0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb82b}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c9d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r3, 0x0) sendto$unix(r3, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/08 06:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000627000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x1) fadvise64(r0, 0x0, 0x1, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a41000)=0x0, &(0x7f00004e1000-0x4)=0x4) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) mlockall(0x3) getsockname$netlink(r0, &(0x7f000068f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000-0x4)=0xc) 2018/01/08 06:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d5c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012b000-0x4)=0xc) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000932000+0xb6f)={0x0, 0x0, 0x0, 0x0}) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") 2018/01/08 06:08:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000003, 0x87) connect$inet6(r0, &(0x7f000049c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00007f9000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f000095f000)=[{&(0x7f0000012000+0x777)="a174ef3b", 0x4}], 0x1, &(0x7f000081e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 06:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f6b000)='/dev/audio#\x00', 0x9, 0x82002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d4c000)={0x0, 0x3}, &(0x7f0000399000+0x9f)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002ea000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x35d, 0x0, 0x101, 0x43}, &(0x7f00009f7000)=0xa0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00007bc000-0x8)={0x0, 0x2}, 0x8) pwritev(r2, &(0x7f0000a3d000)=[{&(0x7f0000916000)="9de97992eae1185e5d0c1873013c4dfc66bfec4f6404b114177a8b5d6d80bf06a74262d8cbb19df2aa6f70ceef9829cfc9639e53bb86db0c8b161bcd848d921e5fdd11091bd4d02389ed36c34b4f93bfd8c1a551f49a4c30930ac3906e27183d83b6f103bfdcb2cadc3c50a04f9aa7d86a9d12db78abf99f16013e6aae8623d76779b2617746b02a09099d0106d406fbdc60711475aa069ed24cd698c495716cf10ad3717d", 0xa5}, {&(0x7f0000b64000-0xf5)="a7aa2b49db814fa9241e23cf6b28b269f3173b2e44660e4b8f96d6fbdf72798c856d169971de23f61b77735828c075a5b48834fe1b3970c68f4f4420021ca7e310ba8fd2b4fc34b290830801ab7e6741baa9823dd3437472adff0cf1eb6bc69fe0c94ff8861682c6fd06d5eb62e89e2405573c8f6e5ff7315fcd24614fda747d24bdf42f1b99dcf47c1209ac2ad64f9c904b61c68bea7af001d6fe24633dc4fe95330f9f6097454c8b0cc98cdff86c45d078ad34802115bdc0b2cbfff3abfd8e90c1bb8716ca873923b6091102d12651bc06b130895d5f8f4987afe6288a97acdb99f4fd7e41623c7600c4da1c67fbf2b2cc33d369", 0xf5}, {&(0x7f000088b000-0x4c)="564aac09ba05d9bd3c8162ec4d4310538230ea850b9964b659f81fe6d3ba07d8c3352df4a969d425a2898e27539e288965f339cdd0c687899a879a9b6aec1fdd496a3346821225dd7e0321a5", 0x4c}, {&(0x7f0000571000)="35c699df514844d06700eea4f409e560715ed226dab9df5c34209cb14d04dad6077c8fb607e939d63241f08e2248cd04675334ef74eeb27fa9a669228add3aad92bb43bef53fa10c972bae84298b265ad97ddd21823c9142af2a0f37ff74e351c1a748c2f0a97444fe80bfde75eee2eb3c0585b8d1b5fa31e6e1020c25b67c140b2689ecfd417b8ebe0de911ee67a704ac419620ac9fdaff52c1fde2050e8af3b4a0b37a6027861bde1e744592d494fda65431b6fe1bc7924118b07b34929887deb6cd4b7401d57a0518de5002ed064c0c27d5abe9ff5e3262bdf9ae33b3d1634b2f", 0xe2}, {&(0x7f00005cd000)="79f008d9b5166f3990fc436ad2cd5b909563fb0c7e61c9e4e83d7f1c1bd6bb4feaf42b780449ccf140332b6e430b9b24c61f10250cc8c3740d12db51ea6109fd456a80af338848e4", 0x48}, {&(0x7f0000a43000)="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0x1000}], 0x6, 0x2a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) write$sndseq(r3, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/08 06:08:16 executing program 0: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000311000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000111000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x4, 0x2, 0x8, 0x7ff, @random="3ca5f01d7267", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/08 06:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000085f000)='/dev/mixer\x00', 0x2001, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000027f000)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfff) bind$alg(r2, &(0x7f0000990000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d32000)={@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]}) sendmmsg(r2, &(0x7f0000c0a000)=[{{0x0, 0x0, &(0x7f0000f8d000)=[{&(0x7f000035a000-0x68)="0ef169c54db645687f477ac37489273d8561c3cdf8501b86cbf5fc2b5398b2f794a22085e736a391239c47036198baa886d08c75ebbf869789e2ac9942f839490b78312364b3d6b4ad85ab3eb4b1413c5b079b780bf801e7b0028416234df048425f5c5b6ae7c4c5", 0x68}, {&(0x7f00000ee000)="c3c9d60105eccf17b9", 0x9}, {&(0x7f0000fa8000)="d8f150f2f27291b1c395b9ec68708a777c22e435906dbab16ebe1f29e6b55168961bfd437918e341cb1eb8b9e89e95b165237e4c808f9b54773b27c8a56623ac9c7db9f66679b43a86d3f256ede10564ebc00452ce2f805523b0049ab8dfdc1e720e5fbde70603ceb1a24da00083d727ecd06bf597339e8768dcf238c5cd19adead5514916b884", 0x87}, {&(0x7f0000ce5000)="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0x1000}, 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"49f580f78282942a5e9dfa83b52033a2816affa0171cbeda94376caf4194c8bceaae6c5d01778eb12ede01f056351e85ca7f8955f4299711188961b7b23b62fff8f6f7e41e732f4303885bde53f0886aaf6509cdd5c38e1bd61a18be8e84fb5ba7f13cfc93782725b20bd5d79fd39576ddc3166de54f7fd19b36e329ff428873e08074b28b2c0d1bba82ee20540ca5c6d40a94242614f6b29ef0b7c3a151e046e7af9c8b8c7c1254c2c8c95687"}], 0x240, 0x805}, 0x0}, {{&(0x7f0000eb2000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58, &(0x7f0000257000-0x30)=[{&(0x7f00002ec000-0xe7)="f1505f71327b1b9caca9228726722fb7c53c951d15dcd4303c0e737dc40cf4ee853e5ad2f5ed5309e88c6075c6bcbf3e3d17fe08df40894a7b07a909ffc9bf7af64ae3c10549fc195a57d8fbcaa0ad98f0837ef14bac4e06502ad5037abbbc8c9859411bf6c256cf6f31bf655c30ca7dccee076eb29b65eaaefefb963c3a98d6e20be3956481e8e5beb6188ab5f48a38bd1a48639b7c6df904a85a3404d5103bfc60cbeeaae25cbf13d6e9ba00fe45edfc00c63c695ce232fe1184838a7003f0d9da143d5aa94e875ac6c2f166f8d4af86bff046b4835a646b3fd5c674ecd941099540f7b3f3bb", 0xe7}, {&(0x7f00008b1000)="2618d1262433af1f2d55ba42c6adbd67103b0cc1c7a1cc7a2970ab5db0264c0898b1929bd9e5f8586986830fe8080b62a3926256088b133eb2b3d4eff04e0816f333a2009c5aadd47ba56f272be5a2e93e419d8ab257cebc238fe0452124520fc7e6c3d17786a77ee003fba8032158", 0x6f}, {&(0x7f0000cb2000)="2582cf83e9fd4040aa3556f8af690990342aad8694b74594915568b6baf33cec9d625582f017c267bb1b0b6583129cebc6906790b82f32db3fad9a0c4a1ee8d6b79efd83cf1eef6304487250c3afa573680f0d82739e476e8034eb328fb074cbfef11d7187e2adb2886679ac21811b793a91c679bda9477d52abe065963bd738e19e43373dee0aca750dab890308af5c2254ce7cae4e62e05788dd84964ccbddfbfcd282b4a3337d5934920de6e2d642a4f0a00f029c502bd162b17915b46c1489f93904fe2f5b8ea40c2f20585630530dcc2d651ff89a848c7bda842847f56ac9f3e238a611a03393cf3f89830ba668aa", 0xf1}], 0x3, &(0x7f0000a24000-0x228)=[{0xd0, 0x0, 0x2, "22997db0a5cb8b48cb6769901b864398ac571a3a4eb328fa63ed9def47eb06209ad99e9fd2f4061c2476f83154eaa641960c3b92ca11c41ad524fe08e6ce8795b18dd28989b33a783bbae20e6c55a9e9a9d2d56f193907c32d0c4f48feb48305cfd9420d782de5911bfc0d7c62d26ca4b8d77290abad1ea3b445f864275dd0f54861a368fd96dc60d4f0cef8f2814539c0a436f2b324a911819a3f040f2711feb1d86e6239ca1288dcc98349cca337652f64e7a24402dcbf03"}, {0x100, 0x1ff, 0xffffffff, "c3c9aa4dc53a2b04cfaebd5f629b9a636a811cf99a60c594057f21200d1327cd97ea019dfa6d199d78120f8e605367e150364fc490cd6d0977e80ca1bd3d731f5cf6f13d2649b2f9294122a91d8c98add7edeb5dcac098a699814a5f2c0a2a9cbc3eed968f9d8ba298db9b4048c5cab897f05a661382e3abb9626525ec80b3ef63d3e1bce7cf7f6d750676b5887b8dab0c722a0698d334ef242cd3a71216194f8f00739716e07d29620a9a871fd79fce959c4b0f39f91ac428ef94cf9ada4bc7b98426c6e1e32ab7c561ae77947ea7ab31e9aaf3d9a4b0907fc809df949af6fc96fad4303fb26c1f3494714f20dc"}, {0x58, 0x10b, 0x2, "bdc1a9ed1111992aab7b89e0852b50f5421d5c09f3a5074ac2ce295fe525fe1cc94806ebab692c10a70ef48524a9f6831963812e7083ee6bafab1b804e69d7681670fac7b2c1de"}], 0x228, 0x4}, 0xfff}, {{0x0, 0x0, &(0x7f0000a84000)=[{&(0x7f0000127000-0xf)="d5d1d50ca5aa3ad3ac322e3f5204ab", 0xf}, {&(0x7f0000376000)="8d1dce64d4ffa143f9b097a5774166358bfa677f84d082ade07c589af72074660c7c2d518fe97445e8e58fa247ef689094fb016827989ff3652d4618f4d7da9497b3", 0x42}, {&(0x7f000007b000-0x84)="eee161ca4249f3ee10865dcb844afde33826f1cba5eaba1244418de4c006befbd06165eb10e18ea925cec8b2b24d77ee80001d31e2236ca38d0246f9597a289bdf4fadd3febfc40624793e67f025036db45d980ac8fed24125089f22b46179805fa2bd47494f2fced9e953adc63865beac5ca39d2723a3192dde187f610309ab229e1c51", 0x84}, {&(0x7f0000dec000)="b81d9418145a9cd2bdb97d3887e50497357ba07ba05fae5406e0895a776ef4ed4c2954aaf4e475a109", 0x29}, {&(0x7f0000bd6000)="d1e0d63fa35bf08da2ed9f0f9b26f9f1e0a253b2d3e4f520ae57217e2e9079df60a3a5", 0x23}, {&(0x7f000094c000-0x5e)="e201475ea9d046e404337986a43a9b8a31835b04ec99392d8eda47f42aaa4a41bd80fedb1d06e034a4542f5af3f9d22fb0f90cfd868037897dae1200645fe63d2cfdf1a96296452026c624399d236be4e85015544fe4c34a90f44e3627b8", 0x5e}], 0x6, &(0x7f0000a7f000)=[{0x110, 0x11d, 0x1, "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"}], 0x110, 0x4000080}, 0x9}, {{&(0x7f0000988000-0x10)=@ipx={0x4, 0x1, 0x3, "b1c7def8b17e", 0x60f0, 0x0}, 0x10, &(0x7f0000f99000)=[{&(0x7f0000f37000-0x1e)="8025ff668e779bc4786fc657ea1668dd705ce5713bb45b9a39cce82227c5eb37ed9092d8acbbb33a0bde87fe56953ec113837d294102761cc2779254b5cac8542f8fc9018ce114e5edf3a9c7ad6f60442d1a13ee49172b3f604e5fa39055693a1420b800ae1e704753f5b98529b0af3860563f09b030165e7db3ac37a839079b26a2383d4876e265cb00fa82250f9be685f167cf51e576bfae08514f18e68c8ae5784dcab1072dc41574", 0xaa}, {&(0x7f0000088000)="bf42eea74810bb0ff5231893c4956507ff5ce7670fdea62998b06412c93527d2cc50d56cda2e26812061a8021637908060ad9d4ad4373a4aafa78e1dbb34be0c462b7ee06af1f47a35da98040af6a327ba39967b9d554742a106d6ed8717c0d574e329d9088f13af967f1b178d646c399b3ac0aff0bdd06eea6e70f873e1a0ebf4910b07d8b83173a882bee122cabe7a23e274237d953e27c2364bfee50243b38f97778292d1faf866d0af8ac28b487be923bde10afecd094d89b0799526ce2d096d8e6febe7dd2c47e10e8e2b28ee8bc5015ac4526a3d70f0f6a05aab4f", 0xde}, {&(0x7f0000739000-0x79)="451127485a47ac360d9918d2519664ceb22d46bd4e90fa96b4de5b882c96dd76cfa204e9828a4c8a8ab6e62f1b080953b5ef801c7618cf7c5eb3864448d9074a60e6e6847e5ac3d6aa8fe4c858a78ef6b545a4dc1ba8794b44487fe9343876fac00c9659ce79a141a4471cc470820d12ebf5e20685ff69bc2c", 0x79}, {&(0x7f0000999000)="4441a84049be0b299e88ba54f87872b32f7db89485ca0d57d8d3a932a713f7b06aa2bae1787e2bd879acaa82a04b324b7e4fe95389ac256f60b692a021", 0x3d}, {&(0x7f00007dd000-0x2)="4786", 0x2}, {&(0x7f0000561000-0x12)="a9662742191e0e12460b40c05050e6176832", 0x12}, {&(0x7f0000ae3000-0x19)="7b43cab52c744f9cb183b76106b52841aaf6c5642a9d774d4f", 0x19}, {&(0x7f0000a4f000-0x3)="d1e015", 0x3}, {&(0x7f0000d59000-0x68)="afdadee4da8b2d8e2aff1bf121f51b9752c733e540e07bf9f18e951cf22150ffeff27c412c45fbe616f5faa307b4fc3ac2173c6e25b83969146d34c9aec00983f9da287c86217e2dc6b2e77f017fd3729015d52f28f9736d75f3ac2d6ac15fd7ce2ef736feea7e27", 0x68}, {&(0x7f0000ea3000-0x9e)="b48a1191fa83b270b55afbb0f2fba817fd81c187bb4c8bb0a553204e6ae16f703c68bee226c5c948200aacdf15a62cb559ee0b3ab308c095fb3ed9f52b2825b9f634e0698fe676b02be940ddcdbe87bd746bad35c7db9a62f9f7578ec83c2869b95c29693c9b2643f716a25abad7406c67737bd46c8369add4c9d64cb2b5249c6cc37d526eabf312bd00fadb696de7e87f99170eb9cf4e292b81671f3da4", 0x9e}], 0xa, &(0x7f0000783000-0x160)=[{0xf0, 0x102, 0x28, "229a421c09fdc185f8bf98e2a5a39be525bd2085aebbb4e6cdf422418516422762b0a3026f7f7d8cd451de24c04e1bb4d314b328c8ff678f550e0c2f2b388d6d8a63676c94f6aca1b332423d2800753d33575a8e1474b9202c6ea5969cd1296b7040ac028d0626a4db18270acb2575b00805cf9454d5108b3aa4cdc4a5451acc4c873ace53bffd65ae89fabe1f77f9a26df46eeb7fba5508d533c3a5c9675e3d50a5da11f4899c21cc4763cc2844e9961ffa649019dea3a137a04dd465c6f173b121e1ae4f56c1b0ab2824c72e193f11a623e76334d3508faa4fcbdd8d9d"}, {0x50, 0x11f, 0x8, "386e844da82c72070141cf71db224e0e9236a78d8b6453cba0e648d2a8e8e7110bc83041e1163cc9c375c456f53f4c69dd1f263bd6fd5edd92"}, {0x20, 0x0, 0xffffffff, "73515da2b620a3cb82b7"}], 0x160, 0x20000000}, 0x27}], 0xa, 0x48090) r4 = syz_open_procfs(r1, &(0x7f0000766000-0xd)='pagemap\x00') sendfile(r4, r4, &(0x7f0000e42000)=0x0, 0xd) ioctl$KDADDIO(r4, 0x4b34, 0x40) 2018/01/08 06:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000991000)=0xc) stat(&(0x7f000054d000)='./file0\x00', &(0x7f0000957000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000363000-0x8)='./file0\x00', r3, r4, 0x400) capset(&(0x7f00005be000)={0x19980330, r2}, &(0x7f0000307000)={0x6, 0xbb, 0xfff, 0x5, 0x100, 0x2}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) accept4$unix(r1, &(0x7f000028d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004b6000)=0x8, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00004fe000-0x1c)=@req3={0xfc00000000000000, 0x9, 0x63, 0xfffffffffffffffd, 0x5, 0x0, 0x7}, 0x1c) 2018/01/08 06:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8006, 0xa) sendto$inet6(r0, &(0x7f0000b21000)="", 0x0, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000a8000-0x9)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a11000-0x2)=0xe5, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f000008c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x280) ioctl$KDSKBLED(r2, 0x4b65, 0x5) 2018/01/08 06:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004cc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c63000)={0x10003, 0x1, 0xf000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a51000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c86000)={0x0, 0x40}, &(0x7f000032b000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e61000-0x8c)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000595000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004db000-0x8)={0x0, 0x7}, &(0x7f0000007000-0x4)=0x8) accept$inet(r2, &(0x7f0000441000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000d28000)={r5, 0x9, 0x5, [0x3, 0x4, 0x2, 0x8, 0x3]}, 0x12) 2018/01/08 06:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000cfc000)=""/182, &(0x7f000061f000-0x4)=0xb6) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/08 06:08:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000775000-0x3)="00021e", 0xfffffffffffffffe) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) fstat(r0, &(0x7f000059b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00008e3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000054a000-0x4)=0x0) 2018/01/08 06:08:16 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x6, 0x200, "034ba108e863", 0x2, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xd2, 0x6, 0x401, 0x500, 0x80000001, 0x2000080, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@random={'btrfs.\x00', '/dev/rtc\x00'}, &(0x7f0000000000)=""/62, 0x3e) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00007b9000)={&(0x7f0000334000-0x78)={0x2, 0x10, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005dc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000de3000-0x2d)=""/45, 0x2d, 0x40010102, &(0x7f0000ff3000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000e08000-0x10)=""/16) userfaultfd(0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000439000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000062e000-0x10)={0x0, 0x7, 0x9, 0x84}, &(0x7f000008d000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e6c000-0x16)={r2, 0xc7, 0x7, [0x101, 0x3f, 0x8, 0x6, 0x20, 0x4, 0x400]}, 0x16) 2018/01/08 06:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$tun(&(0x7f0000e59000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f6b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x11) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000147000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000055ad1b6, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 06:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000082a000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000856000)={0x6, 0x4}) sched_yield() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000451000-0x20)={0xf5, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000956000)={r1, 0x0}) getresuid(&(0x7f0000f0f000)=0x0, &(0x7f0000728000)=0x0, &(0x7f0000b22000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ab7000)=0x9, 0x4) 2018/01/08 06:08:16 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005c1000)='user\x00', &(0x7f0000fbe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbe000)="684278aeb2980a", 0x7, 0xfffffffffffffff8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000fbf000-0x1000)=""/4096, 0x1000) 2018/01/08 06:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee3000-0xb)='/dev/hwrng\x00', 0x50002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065d000-0x10)={r1, 0x28, &(0x7f00005ff000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000439000-0xc)={r2, 0x7ff, 0x0}, 0xc) r3 = getgid() getresgid(&(0x7f000085e000)=0x0, &(0x7f00002ce000-0x4)=0x0, &(0x7f0000e84000-0x4)=0x0) fstat(r1, &(0x7f0000cc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d90000-0x8)='./file0\x00', &(0x7f000064d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000283000)=[r3, r4, r5, r6]) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c7f000-0x4)=0x3, 0x4) syncfs(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f000072d000)={&(0x7f000031c000-0x4)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/08 06:08:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001000-0x11)="10e2d6cbd4a86f8b318255b6d203d63e22", 0x11) 2018/01/08 06:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000425000-0xb)='/dev/adsp#\x00', 0x7, 0x109000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005e1000-0x10)={0x9, &(0x7f0000235000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) [ 56.384745] device eql entered promiscuous mode 2018/01/08 06:08:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d7000-0x10)='/dev/sequencer2\x00', 0x4c000, 0x0) getpgrp(0x0) r0 = syz_open_dev$amidi(&(0x7f0000a7a000-0xc)='/dev/amidi#\x00', 0xd0, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000148000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000eb2000)=@assoc_value={0x0, 0x0}, &(0x7f0000274000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000d9000)={r2, 0xfffffffffffffff9, 0x7fff}, &(0x7f0000fc1000-0x4)=0x8) ioprio_get$pid(0x1, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000b69000-0x8)={0x200, 0x9}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000107000-0xd6)={r3, 0xce, "4b25025ab1da852bb5966c1c4e7973d4c5343c772d9ea8c1454ad6686ab690a2ad93507e92a39892e7c3da927a386eeee0acc4b6c4198017695ef2793c31e412756bd9cde218c02470d48c85fbca3d6e47e428009f259d68e5345fe91b86ed04cf5d518058c90291cd77554eaab6d0cf724076661df523233ab0d32123de5e474245b7c57d0382b77f2c55336e939f5e6e1833b28cca9a30d2b49e281f246bc5ab2187f769dc795a3472d9d715362e18cf1d321bea12c49cee1a43ea21d5c758d71ceb6d1de1c2289cc08ab11b2c"}, &(0x7f0000c56000)=0xd6) 2018/01/08 06:08:16 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x5, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80005, 0x401, &(0x7f0000f60000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x14) 2018/01/08 06:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001ee000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00007e8000-0x8)={r1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f00008a1000)='./file0\x00', 0x90) syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/01/08 06:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e26000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x100000001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f63000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000f79000)=""/249, &(0x7f000082b000)=0xf9) 2018/01/08 06:08:16 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdc000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000050000)={0x0, 0xdc, "85b42a5464b49c3fd96ad2422c64f8bbc392028af22a2d4ef0db682307c851489c1a2cfea078d5bbe8c538eec9e5c36f64367d2f6555472f0c88bc11ccf28385d50e7f90e90513e0b0807e89b8569d5f36c17ef2cd42d6f17a9aba3cc23388dc1dcc5df23b0fbcded79b56c415fd27ccc261455272d27f48a0ef4e7f08d8db26a73049e0ed090998b171a0ed6266f8d2fb79d4df796a859654761cd6c6195ea2bacefbec0f737c24de881fde8702e444380719f2c135c573229b365843c626a6b3f6fedc2d1c8ca8cb0d3c1f0e2ea076a2679dc11cb39afafd35bca2"}, &(0x7f0000fdc000-0x4)=0xe4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008cf000-0x20)={0x4, 0x5, 0x8000, 0x6, 0xffffffff, 0x2a0, 0x40, 0x1, r2}, &(0x7f00004de000)=0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0xfdd4}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000221000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x200400) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000eab000-0x4)=0x0) 2018/01/08 06:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000915000)='/dev/midi#\x00', 0x8001, 0x80040) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d5000-0x4)={0xffffffffffffff9c}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000734000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b05000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d1a000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004c2000-0x16)={r3, 0x7, 0x7, [0x8, 0x2, 0x6, 0x6, 0xa25a, 0x3, 0x0]}, &(0x7f0000747000-0x4)=0x16) bpf$PROG_LOAD(0x5, &(0x7f00001d4000)={0xe, 0xc, &(0x7f00004db000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0x4, 0xa, 0xf, 0xfffffff4, 0x4}, @jmp={0x5, 0x8, 0xd, 0x7, 0xa, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2f}], &(0x7f0000cf1000-0xa)='syzkaller\x00', 0x6b, 0xe, &(0x7f00001b3000-0xe)=""/14, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 06:08:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername$ax25(r1, &(0x7f0000d0b000)={0x0, {""/7}, 0x0}, &(0x7f0000e45000)=0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000046000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x4000009f, 0x0, 0x0}]}) 2018/01/08 06:08:16 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000003000)=[{0xaf, 0x0, 0x3, 0x8, @time={0x0, 0x0}, {0x8000, 0x4}, {0x20, 0x9}, @connect={{0x3, 0x8}, {0xe512, 0x3}}}], 0x30) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0x40405515, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000005000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x14) syncfs(r0) 2018/01/08 06:08:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000014000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000866000/0x4000)=nil, 0x4000}, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 06:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a73000-0x10)={r0, &(0x7f000072f000-0x1)=""}, 0x10) r1 = request_key(&(0x7f0000531000-0x12)='.request_key_auth\x00', &(0x7f0000f47000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005dd000-0xa)='security{\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00000d5000)='keyring\x00', &(0x7f0000992000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2018/01/08 06:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005a9000)={0x7, r0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ba8000)=0x0, &(0x7f00009fd000)=0x4) ioctl$TCGETS(r3, 0x5401, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r3, &(0x7f00006d9000-0x38)={0x0, 0x0, &(0x7f0000105000-0xa0)=[{&(0x7f000056e000-0x41)="d5de8a6e60df60b208bc0cbcdb128959792cdb91079ec89783adba36d19c9541d4aa34466fbd7862573df5193c099d0ba79f04fcc7c8b1cce0dbce0f9b48765b0b", 0x41}, {&(0x7f000024a000)="f2553205d57bb4e92cdb4b8c938eb2710f8251358768ba1816e4b4a00df5f6838a92f75fd0e0f856bc34f7cee4b7e3413866c052a27a20c3ea00f579976b3dcc4fa7105d6cd3acad389eacab72c4a995cf9da9277d3db37483911d3170d505ac7e4ebdc2de156ed4c4c860600170d723c733866d86699b8bb5cf04797f842ac184b38f85c8e547c1d07e1d17b27e5e5231ea149098f281", 0x97}, {&(0x7f00006e9000-0x32)="5c3f462f8f4cb7211e56ba10fca5320a2e1ce3a39ab3c9c0046af43d67e87b4c043e76672a5504b2fcd71749a393c9dd9e66", 0x32}, {&(0x7f0000028000-0x7b)="992e008f1bd725091da23d394ad20f1c01694f045450d053519bd1d7b4063d898f5ca8f72993ffe34e5092c8139bcc4df2df644c34c12223668655744bff9cf1411a2b23827f69d98721fc87707e0d42cbfdbf1b1245712ec5626df786f40002fc871553efc41b9ec9c2918f27f58e86910e2369bc2689c17126f6", 0x7b}, {&(0x7f0000511000-0xa6)="d82597055a4d648eb75e68a0fecb730356894ca86bfac3fa4e733227b638f7ab1df012d5cb2b5991b8cc5c168b370380333c5fdea23b2392f780a6a2ee9db14725730e58634dc17ac48e7bbc9e78153d1599b5ee48e89f47658798b4d5ba4a43407f2c36ca44f312b09f1c488fad5f342a6db6c445d32c17a4d09fcd75aebb2200a78d87ecfce7bffe3261542f2e969be81703f460a952598a53300d62e01c799c3aa98f3905", 0xa6}, {&(0x7f0000645000)="f5379b71a2966085d46e907668b0a64eda99674054b0a622124b908445e6087c080b59cd53a4849dae5bfbe126e9940a1d384314689300efbd7ab89e82dacf4ec3e91a3f062520fb8fc9176691735e6f03c39d21d9857f75a1b4eb31ccbee99bb5426e595ac2517250e6e0f241286debf23352dcbe6e9f305d0c08b8f1d2fdc51f1608d7a473ac47cc99101075f905c2d6ddd97da0f72660d41bd38fd0c4d04eb24c0a84f4d2abac040fbf86245a5e1965c6f552f18a1d470b7959744c1106e772989960b11443f4972a4563e9d46750cefd33c8d0b62386c9bf", 0xda}, {&(0x7f00002db000-0x55)="535dfa77a169c1770ba403af661e50634b68bfc6891c7ce3cf18920591a0b9e37cc483fe7233ad364ec14334fb87863010a4b63c0666dffd49012172cfeccfdbfc528c953f589e5339ecf0eaf71add04cdd083a588", 0x55}, {&(0x7f0000c36000)="799e1e5f34671a3a3aad636de851c011cb5370598fd68c4d7976e8fd4eb4fa721768f85986f93b51b67d8626b94097c51a7187410ae838a78388857e44d0dc296e01efc899ecf935ff509bda81e4a28cd16a26e958f2c6221290edf76371626b62d2a20421fa505c6fe7a10ab34de9958dfa8616480ce790f2e3a98bd706f9699d76e48dfa5ce4d9c94bdc3d338942cf74a7e87f38bd1f6944b650c4ea0f20f0bcfe3046eaf287d17d67052f95c5c2ed514a31e90843f10e", 0xb8}, {&(0x7f0000a35000-0x1a)="db59657e73f49a0c02c37dfddc22d26a2bb7b7da6a19386eb837", 0x1a}, {&(0x7f0000d30000-0xe4)="0192b456e49ba4cfc0bd03ea66731da4431c2d3916a08c9d50ab0eae96e6e5263f36d4afe8297b3133fb671f8d9fd0d82005141103f14f6c964736b4d6e70cfd2157a0b5aeeacd34840e27be1b0c488323228be87f199fa86193a3920b2d2c49cc8c284a60588fbe12f49274d72c0a1bf32cd70b94eb83d3b6253c4968e49cca3f5f5a2b5345f6371bdce06219b50ef2f23b79d1f446007325beee7e486d207f5501d4c65ab86fb2fd4e55ea4da5fafe28edd95cdf9f5278ed9037b588ba7c6e90954a87657ae64457d32841e82afd0bb7a8300131f73508c1d0604f1e5f2b8f69e1957c", 0xe4}], 0xa, &(0x7f0000605000-0x48)=[@assoc={0x18, 0x117, 0x4, 0xf6b}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x1}, 0x4004800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ed1000-0x10)={0x0, 0x0}, &(0x7f0000928000-0x4)=0x10) 2018/01/08 06:08:16 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') eventfd2(0x1, 0x1) getdents(r0, &(0x7f0000003000-0x3c)=""/60, 0x3c) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x3, 0x4200) 2018/01/08 06:08:16 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000002e000)='/dev/admmidi#\x00', 0x6, 0x8002) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000002f000-0x98)={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, 0x5}, &(0x7f000002e000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000017000-0xd7)={r3, 0xcf, "11d7ea15461025590986519644068eb3c0be161adef21dfec82a2048c283e682d259d778c665785f75912ef76e3c7ce29bec90f00782b3e7c36f99ddec5b171d49883355cec021aa394da2e468c5c33927108ef1c6ab54c95969c6831df0a428f2b5fd5668a491bfff31075fe215fb3bc791b53eb0bf4b738c57d4c931fdc19560d28d982b23b91218960ad6ec164f38a7de4b87e363521a077fd08a738182c9aba050161cce4aa3a43d2fcafbeebe99c744c6cbd11dc35d843391477aede54552cf92d77581138101e3565bf49d4d"}, &(0x7f0000024000-0x4)=0xd7) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/08 06:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000e78000)=[{&(0x7f0000ba8000)="390000001000094700bb61e1c30500000700004a02000000030001070000801419001a000401000021000007de000008000300ffff06001ee4bfc22b019cfdcbb3dc43a9ed8a1bab48af37b09df90b592c309e9496fc14e5d23b9a30ce1983b3af5d0c4be9fcfcbecc9b7fd5c829367a", 0x70}], 0x1) 2018/01/08 06:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") r0 = syz_open_dev$mice(&(0x7f0000509000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00001e1000-0x3)=""/3) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/08 06:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000409000)='numa_maps\x00') getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000ff000-0xb6)=""/182, &(0x7f0000487000-0x4)=0xb6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000128000-0x1c8)=@newpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@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, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a1000)={0x0, 0x0, 0x0}, &(0x7f00002ee000-0x4)=0xc) pipe(&(0x7f00001fe000)={0x0, 0x0}) perf_event_open(&(0x7f0000b1f000-0x78)={0x3, 0x78, 0x4, 0x4a88, 0x7, 0xbcb, 0x0, 0x7ff, 0x0, 0xf, 0x4b8, 0xffffffffffff7cdf, 0x9, 0x10001, 0x2, 0x3f, 0x0, 0x80000000, 0x2, 0x131, 0x6d, 0xffffffffffffafc1, 0x6, 0x7, 0x4, 0x8, 0x80000000, 0x6, 0x8, 0x2, 0x995b, 0xfffffffffffffc00, 0x5, 0xa0, 0x2, 0x5ca95b7, 0x101, 0x8, 0x0, 0x9, 0x2, @perf_config_ext={0x7, 0x2}, 0x8884, 0x8001, 0x7fff, 0x0, 0x200, 0x4, 0x6, 0x0}, r1, 0x1, r2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000e04000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 56.641548] sock: sock_set_timeout: `syz-executor6' (pid 8400) tries to set negative timeout 2018/01/08 06:08:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsa(&(0x7f0000dc9000)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/hwrng\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0xfffffffffffff800, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000023f000-0x6b)={0x0, 0x63, "374e934694daf67b7c93bac0b5100d6addba5f01b87a0f538f84e893fd1633f1aad58a68afddd637df0cd35fbe2034ed55679a14743bafc0af299154da868e285a769cd04d55f12855632b46cc43dcb0ee86a2f2beaa95df12a4e33f0e6005e3b7a454"}, &(0x7f0000639000-0x4)=0x6b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000099000)={r4, 0x800, 0x0}, 0xc) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/01/08 06:08:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000cd7000)='./file0\x00', &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d35000)=0x0, &(0x7f00007fb000)=0x0, &(0x7f0000b5e000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9a000)={r1, r2, r3}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) syz_open_dev$usbmon(&(0x7f0000968000)='/dev/usbmon#\x00', 0x1, 0x109000) mmap(&(0x7f000050f000/0x3000)=nil, 0x3000, 0x2000000, 0x8112, r0, 0x0) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb0009", 0x10) 2018/01/08 06:08:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000069a000)='/dev/dmmidi#\x00', 0x3, 0x40) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000159000)={0x400, 0x200, 0xfffffffffffffffd, 0x1000, 0x7, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00001ab000-0x28)={@common="b6697430f0ffff8cfffffffc00", @ifru_map={0x100000001, 0x2, 0x400, 0x9, 0x8, 0x6}}) 2018/01/08 06:08:16 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) getitimer(0x0, &(0x7f0000d78000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 06:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) r0 = getpid() rt_sigqueueinfo(r0, 0x33, &(0x7f0000cea000)={0x31, 0x6, 0x1, 0x100000000}) 2018/01/08 06:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d0a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fdf000-0x8)={0x0, 0x0, ""}, &(0x7f00004db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e9b000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8, 0x922a, 0x10000, 0xc}, &(0x7f0000ef9000)=0xa0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x80247009, 0x20000000) r3 = request_key(&(0x7f000040a000)='cifs.idmap\x00', &(0x7f000064f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000170000-0x9)='/dev/rtc\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r3, 0xff) 2018/01/08 06:08:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xfffffffffffffffc) flock(r0, 0x1000a) 2018/01/08 06:08:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$setmm(0x23, 0x4, &(0x7f0000d12000/0x4000)=nil) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x26) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000cb1000-0x10)={0x40, &(0x7f0000d58000-0x40)="bed679c45da3ebfc211744dfed49756001d612a8383aaaf321d60b41bdeee0ce90b53fc3af2f3d4eb63a4c052a1ce8e7b45612823022f69eabbbbefdedff54d8"}) r3 = 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, 0x1, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000187000-0xc2)="", 0x0, 0x0, &(0x7f0000b3f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r3, r0, 0x0) [ 56.712302] sock: sock_set_timeout: `syz-executor6' (pid 8408) tries to set negative timeout 2018/01/08 06:08:16 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x1d, &(0x7f0000741000-0x8)=0x7, &(0x7f0000001000-0x8)=0x8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/08 06:08:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00009e1000)='./bus\x00', 0x3) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f000026e000-0x10)=@req={0x28, &(0x7f0000b3e000)={@common='eql\x00', @ifru_data=&(0x7f000055d000)="20dc6de962af7b4eb793a74ebfb0fac80e305ad5cfafed6f9bc5504a6d69bd66"}}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000c1c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) dup3(r2, r1, 0x0) r5 = epoll_create(0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00006b6000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000318000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/08 06:08:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffd) write(r0, &(0x7f0000bbe000-0x25)="240000001b00fbffeb030000f8ffff0001f6ff0b0800010001001600970000030008f701", 0x24) 2018/01/08 06:08:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d68000-0x10)='/dev/sequencer2\x00', 0x81, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000f08000-0x4)=0x3ff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") 2018/01/08 06:08:17 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000008000)={"71ba83cdeb11e930b9f5d4ce7f69858d", {0x4, 0x0, 0x0, "5e6865d2fd9d", 0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000014000-0xc)={{0x6, 0x3, 0x0, 0x7f, 0x7, 0x51}, 0x630000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0xffffffffffffffff}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/08 06:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cf3000)=[{&(0x7f0000f91000)="3900000010000904690000005a0000000700004001000000450001070000001419001a000400020000000000000608000300ff00001ee40068", 0x39}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000077000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000f0f000)="93f1b9a0e037a9dc59f93dadcc185b8d0262a98c1f2638823fddc5a537a4c3126fcdf050593e9a0d0fffdd0ac0c10e83d1d9e20ca73162d6455367683994a8a0313ec1098fb16127fb24a501f031f6a95532ee109ca065ce0ba019deb54649b972ce17258ab71dfacf508e47") 2018/01/08 06:08:17 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000024000-0xa)='/dev/dsp#\x00', 0x80000001, 0x80) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000029000-0x10)=[{&(0x7f000001f000-0xa8)="0b5e1df425ed05368d0fdc2c8555a861737b341752e946c88672bc07e79b049f115c257040bb02ff88f202e6513e436e7ef724f9193ad2b803d1422d8dadc6afe73203beab71e9ad41047e32c3ba8607d16b4d76d3cafb2d72b85028f728e15ae6b0b36c8a38fc215cbe791a30444bcbcbe161e3a35fd43a4967458c7a6d2b35612957280b223a4b41d97ad29b57497bad9b1a6c8a374d0dbea50c9faad3a028de47956cc29076ca", 0xa8}], 0x1) 2018/01/08 06:08:17 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x400) recvfrom$inet6(r0, &(0x7f000022b000)=""/185, 0x5c1, 0x10102, 0x0, 0xba0e42ac38b10f62) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000027e000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008cf000-0x4)=r1) sendto$inet6(r0, &(0x7f0000fca000)="2392c13dccb56e7756409b00bc5a658f70a34586c7f47711a18a252ae31a5331609cfe32dbbd74a1b66e090000000000000005a8db0ed2997ec6a0722fc31ca26c9e8e67852963424ce3e52f53ebd740a569ee5edc99896e6388bb906f6c9a1430d13039ae9352bb433390fa01367883d9c382975004dbe88c47795731d6b4d27fd011fb15103600399f6fb1eb482ae7a41c06a12a84961dd0dfebac810e5755b525d935278b0a9410dbf83992ad5717c5ee94fcbc6f6b2d9fd9801fda007f80e8da848d", 0x45, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x3c6) 2018/01/08 06:08:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/188}, 0xffffffffffffff6d, 0x0, 0x800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000)={0x0, 0xfffffffffffffffb, 0x5}) 2018/01/08 06:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000598000)={&(0x7f00001cd000)='./file0\x00', 0x0, 0x0}, 0x10) r0 = socket(0x10, 0x4000000002, 0x0) bind$bt_rfcomm(r0, &(0x7f000039a000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/08 06:08:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x1ad, 0x10000, 0x38f, 0x32, 0x9, 0x10001, 0x1000, 0x801, 0xc271, 0x4, 0xac, 0x2, 0x8000}, {0x8, 0x4, 0x618, 0x15f, 0x4, 0x8, 0xfffffffffffffffa, 0x9ca6, 0xa6, 0x9f50, 0x6, 0x1000, 0x95ae}, {0x200, 0x1ee8, 0xd40, 0x4, 0x80000000, 0x0, 0x6, 0x1, 0x1000, 0x6, 0x6, 0x10000, 0x9}], 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f000071e000-0x10)={0x0, ""/8}, 0x10, 0x1, 0x0) msgsnd(r1, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/08 06:08:17 executing program 2: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = dup2(r0, r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000199000)={0x10000, 0x2, 0x2}) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000028b000-0x9)='/dev/ppp\x00', 0x1000101640, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f000035c000-0x10)={0x77359400, 0x0}, &(0x7f000035b000)={0x0, 0x0}) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000035c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000329000-0x8)={r3, 0x2c}) [ 56.861685] binder: 8454 RLIMIT_NICE not set [ 56.868985] binder: 8454 RLIMIT_NICE not set [ 56.876529] binder: 8451:8454 BC_DEAD_BINDER_DONE ffffffffffffffff not found 2018/01/08 06:08:17 executing program 3: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f000054d000)='./file0\x00', 0x80) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000b4b000-0x6)={0x4, 0x800, 0x2}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') [ 56.917792] binder: 8451:8474 tried to acquire reference to desc 0, got 1 instead 2018/01/08 06:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000000005, 0x3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f0000f8f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x329) close(r0) 2018/01/08 06:08:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000030f000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eb4000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x3, 0x5, 0x5, 0x400, 0xfffffffffffff311}, 0x20) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00008f6000)=""/128) r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) sendfile(r1, r3, 0x0, 0x401) 2018/01/08 06:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000001b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006b2000)=0xe) getsockname$netrom(r0, &(0x7f0000f68000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cd6000)=0x48) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) execve(&(0x7f0000a35000)='./file0\x00', &(0x7f0000468000-0x40)=[], &(0x7f00007d1000-0x30)=[&(0x7f0000828000-0x1)='\x00', &(0x7f0000bbe000-0x3)=')/\x00', &(0x7f00000a6000)='selinux\x00', &(0x7f00008cd000)='cpuset:mime_typeselinux\\mime_typebdevvmnet1{+-)selfproc-\x00', &(0x7f00000fa000)="", &(0x7f00004b8000-0x2)='.\x00']) 2018/01/08 06:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/validatetrans\x00', 0x1, 0x0) unshare(0x28060400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000907000)=0xc) getresgid(&(0x7f000063e000-0x4)=0x0, &(0x7f0000d00000)=0x0, &(0x7f0000297000)=0x0) fchownat(r1, &(0x7f0000db4000)='./file0\x00', r2, r3, 0x1000) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/08 06:08:17 executing program 6: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") socketpair(0x1d, 0x5, 0x100, &(0x7f000013b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000725000)='/dev/input/mouse#\x00', 0xffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000067d000)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000153000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ece000-0x9)='/dev/vcs\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000822000-0x8)={0xfffffffffffffff7}, 0x8, 0x80800) r7 = socket(0x2, 0x0, 0xa1d7) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000498000)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000036c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = socket$alg(0x26, 0x5, 0x0) r14 = syz_open_dev$vcsa(&(0x7f00002df000)='/dev/vcsa#\x00', 0xbc, 0x8080) r15 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ad000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r17 = syz_open_dev$evdev(&(0x7f0000548000-0x12)='/dev/input/event#\x00', 0xd812, 0x404001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f4e000-0x38)={&(0x7f0000492000)=@proc={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000c7f000)=[{&(0x7f000080e000)=[{0xb4, 0x10000, 0x720, 0x5ec, 0x0, "f57b6f3b59d1e9b25c655b54b90f648539d2098ebec39072394a30c2592f69448f8b16f09f120d74ae57a78d74bfea2c8d0341e2869c48681fee74bc7037e103da9bdc25b1a142a04eaeb17daafb62ec4546099cbfc9cfcfc19b096c5e49e06f9158f6b526ba12920d6bf2bea9677960b63224a536d1bad3ee452b06d89869e259daeb277162939a27e4794dd2fa68f62e8d52097f9930b8f3ed3f657d9edd5ad44c7d"}, {0xc0, 0x7, 0x800, 0x10000, 0x3, "6bf86ced2c7cc06b48bafaa486eeb4eadb006e3dd37faae7f3ff4aa4a93fef489c88b611a8687a4cc6ca4772eb555d7436cf8437c06fb3f6e5672f22a9b63fd0001abf289a2a5ea6cc7f33fbe90ab0688c7db2be49f5eea56d1ace7e8e64c5dcbf59b8fc781c3efbd776c8119c40c8cd9cc42e84b49123631c6527811cb65844e6de055227ea5368d4b4f0de0a0dded4b05bd9d29ce34cc68cfc293ad5a1988da8dfce39e60e501c8ff928f042e7"}, {0x94, 0x9, 0x20, 0x3f4, 0x0, "1be6f1303db183c1759870663c4592d179ce8dbaef159254d0c8440cb346ba9425194c6d6d251e6c78d42221ef04f01bb635f3291a95eeaf645fc9bbfc3aea6ae5985a65f7dfc58b9c2887e3e6ba69e0c29819ce39dbb8cdea19e468cf714a570a40251772ffc0e4fdc9bd4d179e58b664b4a0f8dd72bf83969214660acad7fa2f52a59b"}, {0x9c, 0xd41b, 0x0, 0x0, 0x1, "ab47c55b7bce06d3f3849621bb5d3f2db717faa9114fe8aee8830525af82cb76f11bad8bd9af201fba8b4aacd886754ad21aabf3ec95f031b501ea49920b9f1b822f6d21e959a3bb4958735c71991818104f359dd482cd2f5110d3e679c981964b69a5d69f5ead2a14f01f277c4589600acbc6db73a3db66331f74baf9ffa5eb092b4eea575a93ca48"}, {0xf4, 0x9, 0x600, 0x8, 0x0, "96bad6bb8f0dbbd3d0ea23cf850e354bfab875ffc2f9db31f81bc2a9aa2a8d93e0200c526cf8054ab849459000449ded8e86f86ad3a12821e3d3c2b14d4a294b367f7ba3b8b29ae33931cfc42644462cabbfe34dd0b1d060ffe91331f1c0de165513da5c1f824dfa4d1eff99008b57c4c944c7c53eaa7849168f80551f54f588dd5f9690f830bfd89e0bfaf3b5f8279d301f8edcc12a34f03ee177d34b9b757c2fc11a311046e5fec80013220e3ea67085010509bba6c97a28fcec55e443ae6bb2e4f10e2fe20d07b6bc4f6c521132f52ecf2d9f76429ed446401c9eb0faeef3e28c"}, {0x38, 0x0, 0x901, 0x2, 0x3, "903f71ff02da3565a0a91c840ed93d72055bca920d6a39fbb1266f3f99a5f5751b0cf060e34b"}], 0x3d0}, {&(0x7f00001fb000)=[{0x64, 0x6, 0x10, 0x5, 0x1, "3211aec7113d8f1e7bc6c050baaccd45d66e665d14b25ae8347cf1ab17cf659405be7150cce910ded0065c0e54f1b32a3561e2e1b20d68669f7fc45fb3ce2e2caa49fbed6e3f54ff48d99675a5e37fbbf538"}, {0xa0, 0x3, 0x1, 0x9, 0x0, "9f4d931e85ae03f7f1a3d568c9470b5451dd01e5bf87b934eab886d0f6dedd167270ac8167b5a012e1a60d9a31238a6e597f3fde5282054451103f8477ba5bb8363301d39f4e4e5d9925015fcd9f5501f9b5fb547faf6bec33b982d21acbbed0b57a3d8f656acb4bcc362f60d4c1f3267693a9c2985e5f68a9c0ac93e85c7df0aff91c79f5a7f15682559068678f3769"}, {0x1010, 0x2, 0x609, 0x2, 0x1, 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"197d7b2e46bf4cd003536973012bea8164ac84e3121a7b7af41c6f018362890319d294c1106b15c00f2a6198f83dafb2116efa16c8b75a14ee141e0674e9b4c5d3e53effb145c6759e96f958867f725e3cc782a3fe1b787f2c2dade755"}, {0x74, 0x1a, 0x214, 0x8000, 0x1, "b497250bdf3001476ed6cab9a89399cf8d36a7a9cf082e934018f6f53a8b77a869aa1b39ff5fe3eda31eefe20c115262bcc0ed2696ac7787dd21b7faf0850a37bb2e163eb16bda12697b0b32d22e0517936c17b606ad655fcde31828cb854c3756efe7"}], 0xf4}, {&(0x7f0000001000-0x270)=[{0x74, 0x8, 0x400, 0x5, 0x0, "43382cd69f878a3754e9341e2db4ffc8b9fa3b9e1c01e6f619a49343a397e855508592e60b8c4f79405c0bdcbf70a90bf84dfb9f152aa6f2f0ff6484899af5690d88b206e2bc959b4d4e7e26f443b8e68390e2b667f261e17fca24d0069a57c306db"}, {0xdc, 0x1000, 0x201, 0x2, 0x0, "d28c08bed3b4881f52de5963ee0110136caba1a8cf4a7df96b340cd7088645fc7635984e5d04564c3d504681a2bd16709f5d726fe160ab18fcd666cc92f89f581c801a9a8cec46abc3b99594188c2185190a87bbeab1f3258d70c1ee8dd11b069e3f31000f8cc1ac494ea473dc11b34a846b4e8924657565fb2c5f59e6b0933eb7a47a591929649171b413e480c467f1cd2648d53952d4f39934a90b8a2c1c60aedd3e42feb9d6983863d5c4fdccab1fa5228e5e751c8bbe9a41f7c7163f5ce55db61128a4fa2469f4f7"}, {0x8c, 0x3, 0x310, 0x8, 0x0, "657e0f463f465acf59cc60f2b74332aac9d13161e59330530eddbcf4c217cd77daf3a09ce1e44840c7d2fb181ef38a30cbfe768a2280396b316c59d4570b711297ce35a4c2a1de3e0ad64acce732e8ddf4b3e54b60ccff6c15f4aa5b6fb7dc1de488113742c69faac9419ddc6a28f1f7de9cf379d6536fe9aa"}, {0x94, 0x0, 0x126, 0x6, 0x0, "68f18cf1e3beecef75436e5a84a4dd5822204e24f61dbd34029ca2d52f611543d457ae9ab5e491d2cd3c8ced124363b10b10bc0954e78cb490b4865b3fb801b3f98166d82ec808f192c64ea2872fd7de159bb055618d7a331e2bb2f7fe747c9e29c876deddadf0327a58db3480168638284f32061a3ddf5c5ee0bd805f23c0070b00"}], 0x270}, {&(0x7f00002cc000-0x42c)=[{0xd8, 0x8, 0x0, 0x4, 0x3, "4b0578d6d4eaf6330c7a54fed8042a6ce1f9ecc007b071ddf3651a929f5b71f067898705c20626d6675c091154ce2c6a83f340c8d382c2bcce5dcae94fd056956516849d06066db8b137af6f3144245078045348b259115d3cfc28f3c483e75ac62d5f73c1c803422016d15aa6b57bf28263ed069e0f54581384799af89d8adb4fe815382cc589f0fd42bb4ef87f92bd0656c8d531d9036f6827006d6054724826a12b3d9587d220069f64e8ca159778f306dbb142017575e911d4085239b266e7bb8ab43ae16bc2"}, {0xc0, 0x4, 0x501, 0x1, 0x3, "08ba56ce43cff8061182a32f6cbfb5457e78054f97083f6c11d2f59389c80a8b4021b6e93e32b41e060c9dea591c92e5971287713a0e3e6890377115e1be4a4cd73a5b8e155210dc1d56b5fe165c7ed879e58373b4266a4333ee9be021116b98c88377d2de73a9ca4d0f21a0e3b474118f74b22102b77af847d7abe3c3617bc804274925e5c1325c4c930f8454297c308759bec3fa717d4766cba42e22d7992b88e3f175eb20b424412c11755921"}, {0xc4, 0x1, 0x4f8808d5c6261b6c, 0x3f, 0x1, "1fd8338091caffcdf6739f7376dfda9119f84bfc47eb1f7a1114e774b9e7e14dda6ec314c9b1e90039b5fac30c73a987933cf9de2a9625d4aafff7a93cf0665cf10542b1a4e05837fa057cd120ba6df3f2dc110468f8b48ad8dfbf2f1d7e0218f68989c258ecf0cc21a2867ceec9810c3f39a21cc16dfbbc0f99d3eb8ce04c6ac3acae38c79b9cb89bae62230ddf32c6ea0002d26df2ff010e98af903396720510a235b679cf644a9f91ce586081352c9fd48466"}, {0xf0, 0x6, 0x0, 0x3, 0x3, "2062e94dbcf3ce1bc2a217d0dcd0c7dd2b7491c7ba1e1d54448162488e96c227b430b461fb044c29d1cb058a34a33ddcb21edf6f13f4ec15afd332287e0a30bc27e541e8ecc0b9ed88bbda211c0f23511d58d00acf5315a8ccb1d0b3dc0284dd7b33570e197eedd3ddeab6dafdb3a881233f074c14d707d8c44f1c1ff823228bda84ba797f3a0cd6c5819a393321aae985d56eab37200d2cde804189e16e605231844c8e9adfc76e679150241d6701c19f213b4cf3cb7e64a3fcf1d7db551491725583a82885714a7a3fad0b79308c262d977340619e99caf9ed2feb8d3a"}, {0xe0, 0xe, 0x9, 0x80000001, 0x2, "beb93b751d952458216b0d754d55bdc2993c61aa2accbfec97c8e1397a7b505a7127b64d2a4031a360611cb30a226c41c7a2a3d874d2535adde020087c469a69571ea42ef3e709f3dd7022fc26b4af9192893960040eb59288a63a0e7ee2de2a9dbbe1339865d14c1d55ea21376d76031902661be7252d21da4ce3635b42a175a4d45580499201ffc1500686979af60e5fbb705603184e1e705b66657bb1375d5af69567bc5bf83566faed52fade6a16a06e782d94ac9f555f1b1afa66ac4e796f6c09abf4aee220783271f7d5"}], 0x42c}], 0x7, &(0x7f0000001000-0x98)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19]}], 0x98, 0x8000}, 0x4) accept(0xffffffffffffff9c, &(0x7f0000761000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049c000)=0x8) [ 56.942568] binder: 8451:8481 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 56.949794] binder: 8451:8454 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 56.949810] binder: 8454 RLIMIT_NICE not set 2018/01/08 06:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000062000)={0x0, 0x0, 0x0}, &(0x7f00005f7000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000bfd000)="006400dd07e9ed50") getdents64(r1, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r1, &(0x7f0000461000)=""/619, 0x476) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000193000)=0x0, &(0x7f0000a11000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000503000-0xcd)="ec313da2dea9eb6a237a7d0e5cfcfdaf6c5d7a2dd16c6f4a0967b2e581b3dc36e439e00753c78a70de666368a44750b1e2d1a8aa3e8dc28f3ca619d917f540f29fef325c9848e8e3dc22046468a110547635a1730c5736ca8043302680ade25c97e9ecb073fec8833f0b1c27bfe2cf14f2a6d9d143cafb189f068fe67df4d197495bac8f0fdd9d5a0a4817ca7c7a18921758e0daafceefd649cac815bcb2cea25289d27bdec76bb1d597ef6407ebaa6ffbe57f99267ca4283b41ba95fffdbf6efa9add0e17d555874ee3866c43", 0xcd, 0x40090, &(0x7f0000bcd000)={0xa, 0x2, 0x408, @loopback={0x0, 0x1}, 0x401}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000af5000)=0x0) 2018/01/08 06:08:17 executing program 5: pipe(&(0x7f0000ab6000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008c7000-0x10)=@common='sit0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ddd000-0x11)='/selinux/context\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00003b0000)={0x0, 0x0, &(0x7f00002f8000)=[{&(0x7f00001e3000)=""/30, 0x1e}, {&(0x7f0000601000-0xfd)=""/253, 0xfd}, {&(0x7f0000cef000-0x3)=""/3, 0x3}, {&(0x7f0000054000)=""/243, 0xf3}, {&(0x7f0000475000)=""/142, 0x8e}, {&(0x7f000014f000)=""/192, 0xc0}], 0x6, &(0x7f000097b000)=""/4096, 0x1000, 0x612a}, 0x2020) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f9d000-0x20)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x20) [ 56.949879] binder: 8451:8481 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 56.951467] binder: 8454 RLIMIT_NICE not set [ 57.106471] binder: undelivered death notification, 0000000000000000 2018/01/08 06:08:17 executing program 7: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3b, &(0x7f00008c4000-0x4)=0x2, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000550000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00005f6000)=0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f6000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x10000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getitimer(0x0, &(0x7f0000bb0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 06:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f0000705000-0x8)='./file0\x00', 0x180, 0x14) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f00008be000-0x10)={0x0, 0x0}) accept$nfc_llcp(r1, &(0x7f0000918000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000203000-0x4)=0x21) 2018/01/08 06:08:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000032f000)=@common='bpq0\x00') r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e9b000-0x53)=""/83) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b74000)={0x0, 0x0}) 2018/01/08 06:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) r1 = creat(&(0x7f0000a2e000)='./file0\x00', 0xc) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00002f1000)=0x0) 2018/01/08 06:08:17 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196dc5d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8fff800040044663d75dd05a04c57bbb2d001138a5d071038a46611b937f96f40000000a8f9fc3f0708e60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f145e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda08960e0f396f4b9b3e5a2db8352780df090bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fce000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fcf000-0xb)='/dev/audio\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000fcf000-0x78)={0x1, 0x78, 0x4, 0x3f, 0xff, 0x8d7, 0x0, 0x10000, 0x10, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x7, 0x3, 0x4a6, 0x80, 0x417f, 0x0, 0x4, 0x1, 0x8, 0x1, 0x24, 0x13, 0x0, 0x1, 0x7fffffff, 0x0, 0xffffffff, 0x0, 0x0, 0xcf3fe1c, 0x7ff, 0x9, 0x6074, 0xff, 0x80000001, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000fce000)=0x0, 0x4}, 0x0, 0xcd7, 0x20, 0x7, 0xd423, 0x3, 0x6, 0x0}, r1, 0x4, r2, 0x0) 2018/01/08 06:08:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000c72000-0x4)={0x5}, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a8e000-0x4)=0x0) openat(r0, &(0x7f0000934000)='./file0\x00', 0x8000, 0xb8) 2018/01/08 06:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000910000-0x8)={0x0, 0x0}, 0x84800) getsockname(r1, &(0x7f0000ba3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000058c000)=0xe) signalfd4(r0, &(0x7f0000aca000-0x8)={0x8338}, 0x8, 0x80000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00006b9000-0x29)=""/41, 0x29) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007a4000-0x4)=0x1b, 0x4) writev(0xffffffffffffffff, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a130000f9ffffff001cffff0d0009000900001900e80000f6", 0x29}], 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f000098d000)=""/19, &(0x7f0000a92000-0x2)=0x13) 2018/01/08 06:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x7, 0x1) r2 = syz_open_dev$tun(&(0x7f0000c29000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000084c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000eb000-0x10)={0x1f, 0x3, 0xfff, 0x21}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000096c000-0x1)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b5a000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x609, {[@md5sig={0x13, 0x12, "81153beb02dafc80b20566caab4bf067"}]}}, {""}}}}, 0x46) 2018/01/08 06:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000398000-0x8)=0x0) fcntl$setsig(r1, 0xa, 0x35) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@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]}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000cf000-0xb)={0x0, 0xd5, 0x9, 0x9, 0x101, 0xfffffffffffffc00, 0x8, 0x2, 0x3, 0xbf8, 0x3}, 0xb) openat$audio(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/audio\x00', 0x100, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009c5000-0x4)={0x9, 0x7, 0x8000}, 0x4) 2018/01/08 06:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000084c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000695000-0x4)=0x1b0b898b5a9ff3) getsockopt(r0, 0x114, 0x2715, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f00008ec000)=0x5f0) 2018/01/08 06:08:17 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001ec000-0x8)='keyring\x00', &(0x7f0000e6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ac7000)='/dev/vcsa#\x00', 0xfff, 0x260100) getpeername$netlink(r1, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000)=0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008ba000-0x9)='net/udp6\x00') r4 = add_key$user(&(0x7f00006c2000-0x5)='user\x00', &(0x7f0000f63000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000856000)="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", 0x1000, r0) keyctl$get_security(0x11, r4, &(0x7f00009d7000)=""/83, 0x53) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000f6f000-0x13c)="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") ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000474000)={0x6, 0x40000000000000, 0x9, 0x2, 0x0}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000191000-0xb)='/dev/audio\x00', 0x400001, 0x0) ioctl$ION_IOC_IMPORT(r3, 0xc0084905, &(0x7f0000730000)={r5, r6}) clock_adjtime(0x7, &(0x7f0000a73000-0xd0)={0x5, 0x1, 0x4, 0xeeed, 0x6, 0x4, 0xfff, 0x8001, 0x0, 0xff, 0x7, 0x2, 0x1, 0x29c7, 0x1, 0x8, 0x4, 0xff00000000000000, 0xc693, 0x7, 0x3, 0x5, 0x7fffffff, 0x1f, 0x80, 0x9}) ioctl$int_out(r6, 0x5460, &(0x7f00005f1000)=0x0) connect$netlink(r3, &(0x7f00004af000-0xc)=@proc={0x10, 0x0, 0x0, 0x1242180}, 0xc) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f0000fc7000-0x20)={0x800, 0xffff, 0x267, 0x5, r7}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ae2000)='asymmetric\x00', &(0x7f0000c18000-0x4)="07effff5") 2018/01/08 06:08:17 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000026000)='/dev/amidi#\x00', 0x5, 0x20000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000031000-0x8)={0x1000, 0xc52, 0x1, 0x2, 0x66}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000031000)={0x6, 0x0, 0x96, 0x3, 0x3, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002f000)={0x1, 0x0, [{0x405, 0x0, 0x0}]}) 2018/01/08 06:08:17 executing program 7: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x8001, &(0x7f0000dbd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000a3b000)=0x0, &(0x7f0000dbc000)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000457000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000dbc000)=0x1) tkill(r2, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) 2018/01/08 06:08:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c4f000-0xd)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000cdf000-0x58)={0x5, 0x10000000222, [{0xf, 0x0, 0x5}, {0x7, 0x0, 0x61fb}, {0x5d, 0x0, 0x8}, {0x1000, 0x0, 0x3}, {0x1, 0x0, 0x7f}]}) recvmsg$kcm(r0, &(0x7f000043a000)={&(0x7f0000834000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000226000-0x40)=[{&(0x7f00009db000)=""/35, 0x23}, {&(0x7f0000a4b000-0x83)=""/131, 0x83}, {&(0x7f000010c000-0x87)=""/135, 0x87}, {&(0x7f0000754000)=""/252, 0xfc}], 0x4, &(0x7f0000cdc000)=""/131, 0x83, 0x40}, 0x100) keyctl$update(0x2, 0x0, &(0x7f0000141000)='^', 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000814000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c12000)=""/52) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/08 06:08:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0xffffffffffffffff, &(0x7f0000e0d000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) clock_settime(0x0, &(0x7f0000ea0000)={0x0, 0x989680}) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e4000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fcc000)={0x14, 0x0, &(0x7f0000569000)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x4, 0x4}], 0xac, 0x0, &(0x7f000061c000)="7a1cf67a932a10cda848835397402dd82764393fb46fcc4164469b7fbbce743086dae51a61d58288e9188e6eb47435e0d235f4841fb3706388aa3ef8b7ef2ea7d9f080fd684a38ae2fd46aa4a9a96ead9657c28784718a715fec2579ca747bcecc89b20e3b77abf21bf812db4b5fb7d2b56b2045752780fee478ffcd343427794fb32691342741a5417e191b4f3e888ba9b3038238bdec9f79e17958847bdd08348980d15bea01fd7cb46f07"}) 2018/01/08 06:08:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00007b7000-0x8)={0x0, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc48, 0xa1b4, 0x4, 0x0}}], 0x30, 0x0}], 0x49249249249263d, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000057b000-0xb)='/dev/vcsa#\x00', 0x25, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000477000-0x4)=0x0, &(0x7f000087c000-0x8)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000004c000)=0x2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec5000-0x28)={r4, 0x0, 0x1000, 0x6d, &(0x7f0000dc2000)="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", &(0x7f0000c87000-0x6d)=""/109, 0x8, 0x4}, 0x28) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000b75000-0x9)='/dev/sg#\x00', 0x3, 0x80000) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000a28000)={0x6, &(0x7f00009fe000-0x30)=[{0x7fff, 0x92c, 0x1, 0x3a6e}, {0x800, 0x401, 0x0, 0x2}, {0x20, 0x1, 0x400, 0x20}, {0x0, 0x20, 0x1, 0x3}, {0x90a, 0x40, 0x0, 0x200}, {0xc3, 0x200, 0x2, 0x1f}]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000814000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/08 06:08:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0xa668}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000300000000000000", 0x22) 2018/01/08 06:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$llc(r0, &(0x7f0000895000-0xbd)="", 0x0, 0x0, &(0x7f0000f81000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="05ec257d9291", [0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x80b, 0x2) 2018/01/08 06:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000961000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000678000-0x10)={0x100000, 0x108000, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/08 06:08:17 executing program 5: r0 = socket(0x2, 0x4000000003, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001f2000)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x80, &(0x7f0000000000)=0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000219000)=0x0) 2018/01/08 06:08:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e79000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5c8) fcntl$setstatus(r1, 0x4, 0x800) writev(r0, &(0x7f000055b000)=[{&(0x7f00004e1000-0x42)="390000001100094701bb61e1c30500ff070000000200000045efffff71009b0019001a000f0000000540000000ffdd0004e9ff000600ff00058a0d9e496da523d0ed", 0x42}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000600000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/audio\x00', 0x200080, 0x0) openat(r2, &(0x7f0000013000-0x8)='./file0\x00', 0x4000, 0x2) 2018/01/08 06:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f2b000)={0x0, 0x0}, &(0x7f0000d72000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000651000-0xc)={0x2, r0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000d1d000-0x4)=0x100000000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000723000)={&(0x7f0000fb3000-0x78)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003ae000-0x4)=0x1c) 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$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f00007b2000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) getsockname$netrom(r2, &(0x7f0000efb000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fa0000-0x4)=0x48) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00003cf000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000198000)=0x0) ptrace$setregset(0x4205, r3, 0x3, &(0x7f000025a000-0x10)={&(0x7f0000580000)="1a55f0b074360109f38306b2971fba8969984627073e41fb70470d3240c5c6443dfbe81d5d8cc6295d51a0bba0f9518753510ae1078d63584d9bd93ae9423a16c5d64cfbb22dfe45c20b4c3d709cb062e2e2b1292e02eba8de240de3820cc64898c78c693c31bda7128a1a5367925e36117a1c1f1ee9524079787483b37d3fc7745a4b9dd7208e494a3103be8c7128080e6377e17968b8e7b614f1c86a6823ef2a6ecf15be227fa533e5d3ff6b774e1fbc2f97d0b1a307cb0e146e100769648f74d5f1bf36568e9815ff83386095cf07fa4464d7b2d87836abbfec30f413", 0xde}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000e34000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x9, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x3, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x28c, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x2, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000375000)={0x0, 0x40}, &(0x7f0000277000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000065c000)={0x0, 0x1ff, 0x7, 0xffffffffffffff69, 0x81, 0xff}, &(0x7f0000a85000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002e0000)={r4, 0x0, 0x7, 0x1, 0x7, 0x1f8, 0x67b84b7b, 0x1f, {r5, @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]}, 0x80000001, 0x226, 0x1, 0x5e02dd89, 0x7fff}}, &(0x7f00003c1000-0x4)=0xb8) 2018/01/08 06:08:17 executing program 5: ioprio_set$pid(0xfffffffffffffffe, 0x0, 0x7fff) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000913000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000-0x50)={{0x1, 0x3, 0xffffffff, 0x3, 0xffff}, 0x7fff, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x47, &(0x7f0000537000-0x47)="597c004c7d16e05dc38dc6dddf1d7f25429dc0451424477c64280e24b88cc261b887039ee8635ae84576d95fce1144c383ba28821f936add549ad4ec81f8a5510c8c8af8c23db5"}) 2018/01/08 06:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) setrlimit(0x1, &(0x7f000073d000-0x10)={0x1, 0x2eb}) 2018/01/08 06:08:17 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x1, 0x5, 0x1, 0x9, "b4624c5235cba2c02cb72115a56d017f923d69501b79bb61af414d509a1cfe9b7cfa062128f5aff491064a3f", 0x4}, 0x6, [0x0, 0x100000000, 0x13a, 0xfffffffffffffffb, 0x8, 0x200, 0x3ff, 0x6, 0x0, 0x0, 0x3f, 0x6, 0x3f, 0x5, 0x9, 0x8001, 0x1, 0x0, 0xfa, 0x7fffffff, 0x8, 0xfffffffffffff000, 0x0, 0x8, 0x2, 0x1, 0xffffffff, 0x9, 0x0, 0x7, 0x6f8809d0, 0xfffffffffffff000, 0x55, 0x7, 0x3, 0x7f, 0x100000001, 0x5, 0x8000, 0xde, 0x101, 0xa925, 0xfff, 0x9, 0x6, 0x4, 0x20, 0x4, 0x3, 0x7, 0x8001, 0xac, 0x2, 0x9, 0x0, 0x101, 0x0, 0xffff, 0x9, 0x7, 0x1, 0x9, 0x1, 0x7, 0x5, 0x4, 0x4588, 0x5924, 0xdc, 0x2, 0x2dd, 0x7, 0x1, 0xfffffffffffffbff, 0x20, 0x80, 0x3, 0x1, 0x5, 0x4, 0x9, 0x0, 0x2, 0x0, 0x1, 0x0, 0x3, 0x9, 0x6, 0x9, 0x9, 0x2, 0x6, 0x6, 0x7a4, 0x8000, 0x4, 0x9, 0x8, 0x100, 0x6, 0x5, 0x8, 0x80000000, 0x80, 0x2, 0x12, 0x80000001, 0x6, 0x9, 0x4, 0x0, 0x4, 0x5, 0x6, 0xff, 0x4, 0x4f, 0x0, 0x10000, 0x9, 0x2, 0x6, 0x8000, 0x6, 0x7fff, 0x3, 0x101], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2c9d, 0x22c400) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x6004) 2018/01/08 06:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e78000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x0) ioctl$int_in(r0, 0x5425, &(0x7f0000d56000-0x8)=0x0) 2018/01/08 06:08:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f00000fe000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "090087", 0x60, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006c0000-0xc)='/dev/amidi#\x00', 0x4, 0x200) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005e3000)='tls\x00', 0x4) 2018/01/08 06:08:17 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x7f0, &(0x7f00003b5000-0x8)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000e69000)={0xa, &(0x7f0000720000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/08 06:08:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5, 0x0}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xa4d}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000)={0x77359400, 0x0}, 0x0) 2018/01/08 06:08:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000005b000-0x38)=[{&(0x7f0000cb7000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x109, &(0x7f0000095000)=[@sndrcv={0xfffffffffffffec5, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xfffffffffffffe08, 0x0}], 0x1, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000983000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000a21000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000178000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b29000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 06:08:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000877000)={0x0, r0, 0x0}) 2018/01/08 06:08:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f0000e18000)='/dev/input/mouse#\x00', 0xf51b, 0x4c40) getresuid(&(0x7f0000b67000)=0x0, &(0x7f0000fe6000)=0x0, &(0x7f0000c35000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000213000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x100, 0x0, 0x4, 0xa, 0xa0, 0xa0, 0xff, 0x6, r1}, {0x4, 0xfff, 0x9, 0x8001, 0x7, 0xffffffffffffff72, 0x80000000, 0x8}, {0x6, 0x3, 0x80, 0x1}, 0x4, 0x4, 0x0, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x2, 0x8, 0x100000000, 0x7, 0x4db500000}}, 0xe8) connect$ax25(r0, &(0x7f00000e3000)={0x3, {"c8cce35aa18884"}, 0xaf}, 0x10) splice(0xffffffffffffffff, &(0x7f0000ecd000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000e3a000)=0x0, 0x0, 0x0) 2018/01/08 06:08:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x6) r0 = syz_open_dev$sndseq(&(0x7f000057a000)='/dev/snd/seq\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006b4000-0xc)='/dev/rfkill\x00', 0x8200, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/08 06:08:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) [ 57.630945] kauditd_printk_skb: 123 callbacks suppressed [ 57.630957] audit: type=1326 audit(1515391697.795:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.697786] audit: type=1326 audit(1515391697.802:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 57.746794] audit: type=1326 audit(1515391697.803:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.772122] audit: type=1326 audit(1515391697.803:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.796689] audit: type=1326 audit(1515391697.830:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=118 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.821814] audit: type=1326 audit(1515391697.852:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.846687] audit: type=1326 audit(1515391697.852:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.871161] audit: type=1326 audit(1515391697.858:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=42 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 06:08:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 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 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000075a000-0x10)={0x1000, &(0x7f0000814000)=""/4096}) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) 2018/01/08 06:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) 2018/01/08 06:08:18 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000fe8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006db000)=0x3) 2018/01/08 06:08:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00002b1000-0x8)={0x0, 0x0, []}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x4000000050026) r3 = syz_open_dev$vcsa(&(0x7f000042f000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000d54000+0x79e)=0x7, 0x4) 2018/01/08 06:08:18 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x8, 0x3, 0x81, 0x1, "f50365f3bad180f3fcb5b66cf32e94897caed982349c7accd27bea05838c77b26e7589378ab6a03034a1c627", 0x5}, 0x0, 0x0, 0x10001, r1, 0x5e, 0x63, "6f7376a52c06d29ee34a98a4afc3de9f50fa48802cba94a7791ff7d9a51f944416a0fcf7a34d59ed57d2ca1f5352fa317eb78ba6bb6aa1459d30ed636686ae24", &(0x7f0000001000-0x17)='@cpusetmd5sumkeyring](\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x4, 0x40, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r2, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e13000-0x18)={0xaa, 0x29, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) 2018/01/08 06:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cbd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cca000)=@ethtool_cmd={0x1c, 0x6, 0x4, 0x2, 0x4, 0x93c, 0x5, 0x7, 0x8, 0x100000000, 0x20, 0x8, 0x3, 0x3, 0x1ff, 0xfffffffffffff67d, [0x3, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000833000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0xc) ptrace$cont(0xffffffffffffffff, r1, 0x7, 0x10001) 2018/01/08 06:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000056c000-0x4)=0x100000001, 0xb27de613d6a686b) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f00000e6000+0x46d)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="05", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000dc6000)=""/127, 0x7f, 0x2, 0x0, 0x0) 2018/01/08 06:08:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2710, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000191000-0x4)=0xb) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/relabel\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f57000)={r0, r1, 0x5, 0x2}, 0x10) 2018/01/08 06:08:18 executing program 4: prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00000a3000-0x65)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000435000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x3ff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = semget$private(0x0, 0x13fe9f5bd9460362, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='dummy0\x00', &(0x7f0000001000-0x24)=@ethtool_ringparam={0x10, 0x1, 0x1f, 0x10000, 0x8000, 0x0, 0x0, 0x100000000, 0x30f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='ip6gre0\x00', 0x6}) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000001000-0x55)=""/85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000-0x8)='./file0\x00') getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) [ 57.895788] audit: type=1326 audit(1515391697.859:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.920246] audit: type=1326 audit(1515391697.859:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8615 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=275 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 06:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socket$bt_l2cap(0x1f, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b13000-0x8)={0x0, 0x0}) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/08 06:08:18 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f2f000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000fc1000-0x4)=0x0, 0x80800) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000-0xa)="6d6170666c86730e") inotify_init() execveat(r1, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[&(0x7f0000fbf000-0xa)='map_files\x00'], &(0x7f0000f35000)=[], 0x1100) getpeername$inet6(r1, &(0x7f00006ef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000677000)=0x1c) 2018/01/08 06:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b1e000)='/dev/adsp#\x00', 0x80000000, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dd8000)={0x3, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000fd3000-0x10)={0xc3fe, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000011e000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f000049a000-0xc0)=[{0x8000, 0x80, 0xffffffffffff6099, 0x0, @tick=0x7, {0x662, 0x8}, {0x4, 0x8}, @queue={0x101, {0x2, 0x4}}}, {0x1, 0xe1fc, 0x1, 0x5, @time={0x0, 0x989680}, {0x8, 0xc000000000000000}, {0x1, 0xfffffffffffffffc}, @result={0x5, 0x0}}, {0x1, 0x73320365, 0xa2, 0x1800000000, @time={r3, r4+10000000}, {0x3, 0x3}, {0x2, 0x7}, @note={0x5, 0x9, 0x6, 0x7f, 0x4}}, {0xf6ac, 0x3, 0x800, 0x4d, @time={0x0, 0x0}, {0x101, 0x1}, {0x7, 0x8000}, @result={0x10001, 0x8}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bad000-0xb)='/dev/mixer\x00', 0x800, 0x0) bind$ax25(r5, &(0x7f0000c3b000-0x10)={0x3, {"7cc028be3e0743"}, 0x100000000}, 0x10) clock_gettime(0x0, &(0x7f0000818000)={0x0, 0x0}) 2018/01/08 06:08:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f04000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000001000-0x4)=0x34e) shutdown(r0, 0x0) 2018/01/08 06:08:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_dev$sg(&(0x7f00009a0000-0x9)='/dev/sg#\x00', 0xd00, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000dda000-0x4)=0x0) bind$alg(r0, &(0x7f0000d0f000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000825000)={0x7, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000bf8000-0x34)={{0x3, 0x3, 0x8, 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]}) clock_gettime(0x0, &(0x7f0000d87000)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000fee000-0x5c)="2f3e4d895e1b65c2affd1f7c5eff0417d21324c718e469e1af7249215054397b9b159ba89ae0855566e2e84fece4a2de5a90c745468141a435c93cd7015237fcb3efca4627e6162e7e7fb50fe18949eed20e8444eea484fdffa4b1bd", 0x5c, 0x5, &(0x7f0000fb3000-0x10)={r4, r5+30000000}) sendmmsg$alg(r3, &(0x7f0000453000-0x70)=[{0x0, 0x0, &(0x7f0000b92000-0x90)=[{&(0x7f000049c000)="4581a85a3c3e50d167deec08a9db81e7f870d2db4cd33156838dd90ef4230dbeed6dd8f9c631a67bd0fb35f0c8c7502550305bb795ff5772611f4b6652f3ec6f25dcaa97208c8c44864db9757a447a71", 0x50}], 0x1, &(0x7f0000828000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b20000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 06:08:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) link(&(0x7f0000cc5000)='./file0\x00', &(0x7f00002a1000)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000072c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b70000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/08 06:08:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f000025e000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000678000-0x2)="c387", 0x2, 0xffffffffffffffff) 2018/01/08 06:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1b000)={0x0, 0x0, 0x0}, &(0x7f00001c5000)=0xc) setuid(r1) 2018/01/08 06:08:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000eb4000-0x8)='status\x00') exit(0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d6000-0xb)='/dev/hwrng\x00', 0x402000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) migrate_pages(r0, 0x93bb, &(0x7f0000696000)=0x4, &(0x7f0000799000)=0xffffffff) 2018/01/08 06:08:18 executing program 6: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$audion(&(0x7f0000c65000)='/dev/audio#\x00', 0x100000000, 0x200000) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000d12000)="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", 0x1000) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000d12000-0x8)='./file0\x00', &(0x7f0000ae9000)=[&(0x7f0000d11000)="21656d30292740e700", &(0x7f0000d12000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000d12000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000d12000-0x1)='\x00'], &(0x7f00000fc000)=[&(0x7f000002c000-0x22)='em1posix_acl_accesscgroupuserproc\x00', &(0x7f00001d7000-0x5)='ppp1\x00', &(0x7f0000d11000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000084c000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000038e000)=']md5sum$em1systemtrusted!em1GPL)\x00', &(0x7f0000d11000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000d12000-0x18)='][bdevsecurity%em1\'bdev\x00', &(0x7f000098c000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000d11000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1000) r2 = dup(r0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000d12000)=""/243) r3 = open(&(0x7f0000619000-0x8)='./file0\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000b05000-0x8)={0xce, 0x3}) 2018/01/08 06:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$inet(0x2, 0x1, 0xfffffffffffffff7, &(0x7f00007ba000+0xf5e)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001f0000)=@assoc_value={0x0, 0x6}, &(0x7f00005b7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000041b000)={r1, 0x10, &(0x7f00009b5000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000147000-0x4)=0x10) r2 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) epoll_pwait(r2, &(0x7f00005c0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r3 = syz_open_dev$mice(&(0x7f0000e5a000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f8b000-0x4)=0x0, &(0x7f000057c000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000fed000-0x20)={@common='bond0\x00', @ifru_flags=0x9802}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000199000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000678000)=@get={0x1, &(0x7f0000fb3000)=""/104, 0x5}) 2018/01/08 06:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cff000-0xa)='/dev/dsp#\x00', 0x3, 0x0) epoll_pwait(r0, &(0x7f00002f2000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3, &(0x7f0000237000)={0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fe1000-0x8)={0x0, 0xfff}, &(0x7f0000b5d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bca000)={r1, 0xd8, "c8cbfe55ca97e2315daf36355ca07d7c7e314296bdb418aeb570138179e407da2d76ea39676a41df19ad19c405b36840b1e1277de2aae0a141cfb8f7232557ea1bce6a62deee7816d59a26a7df391572319e4c8b74cdc946cb63c1b83bb22bc33e3c63320f7e24c219800d5bed4180c700a3d7ff198265a40d305b7625a63f46ba55ff3a911195aad4b7ca8e44d551e5376ec19323f92b9ccac3de807aca46a8c1d4b369c1f2a2325d16103f5de1782cf452654e53b08541f1c9414c95826a338520c19b00bf3b5e3bfb89e5a5379c2d1fef5d7b0550ec13"}, &(0x7f0000dc9000)=0xe0) bpf$PROG_LOAD(0x5, &(0x7f0000a0b000-0x48)={0x4, 0x8, &(0x7f0000d54000-0x40)=@raw=[@jmp={0x5, 0x7fff, 0x9, 0x8, 0x4, 0x2, 0x0}, @call={0x85, 0x0, 0x0, 0xc}, @ldst={0x3, 0x3, 0x3, 0x6, 0x6, 0x0, 0x4}, @alu={0x4, 0x1fbdad59, 0x0, 0xf, 0xdd508dc9d052880c, 0x1d, 0xffffffffffffffff}], &(0x7f0000fad000)='GPL\x00', 0x185a, 0xc6, &(0x7f0000e96000-0xc6)=""/198, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000b03000)={0x2000000000000000, 0x0, 0xfffffffffffffffc, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/08 06:08:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002ce000-0x20)={0x9, 0x2, 0x2, 0x5, 0xfffffffffffff45b, 0x1, 0x9, 0x80000001, 0x0}, &(0x7f0000e4d000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000423000-0x8c)={r2, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000de9000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000025a000)=0x7f) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)=0x0) 2018/01/08 06:08:18 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) socketpair(0x7, 0x807, 0x0, &(0x7f0000303000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000069000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f0000cec000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000093c000)={0x0, 0x1ff, 0xfffffffeffffffff, 0x2}, &(0x7f0000ee7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000580000)={r1, 0x48bc, 0x7, 0x1000000000, 0x2, 0x7, 0x2, 0xd4c, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd49, 0x3, 0x6, 0x8, 0xfffffffffffffff9}}, &(0x7f0000d2c000)=0xb8) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000313000)=0x0, 0x4) 2018/01/08 06:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) finit_module(r0, &(0x7f000036c000-0xa)='+trusted!\x00', 0x1) sendmsg$netlink(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x2002a, 0xa01, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2018/01/08 06:08:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fdb000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000529000)={{0x8df, 0x1d}, {0x14e, 0x6}, 0x80000000000, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f0000279000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000dc000)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7ff, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000ca5000)=[0x7, 0x6]) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000826000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000092d000)=0x0, &(0x7f0000782000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) socket$bt_l2cap(0x1f, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ce6000)=0x9, 0x4) recvfrom(r1, &(0x7f00001b5000-0xe2)=""/226, 0xe2, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00001e0000)=0x0, &(0x7f000043d000)=0x4) 2018/01/08 06:08:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e45000)={0x0, 0x0}, 0x800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fd8000)={0x3, 0x8, 0x7, 0x100, "dd46257ee5f4ed1936d45638509bc4014b52d8d7395e15b1f9101bb5a7285ffa"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000abc000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r2 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r2, 0x20, 0x0, 0x87dc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ac3000-0x20)={0xf2a, 0x0, 0x10400, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000d6c000-0x20)={0x2, r3, 0x3, 0xffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a7b000-0x8)={0x0, 0x0}) [ 58.347086] device eql entered promiscuous mode 2018/01/08 06:08:18 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000028000-0x70)={[{0xa4d7, 0x3f, 0x7, 0x4, 0x46a7, 0x10001, 0x8, 0x81, 0x1, 0xfffffffffffffff7, 0x7fff, 0x40, 0x9}, {0x633, 0x400, 0x7fff, 0x0, 0x101, 0x8, 0x8, 0xff, 0xd3e, 0x100, 0x4, 0x4000000000000, 0x3fda}, {0x8, 0x3c, 0x401, 0xfffffffffffffff8, 0xffff, 0x1ff, 0x6, 0x1000, 0x9, 0x7fff, 0x5, 0x8, 0x5}], 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000011000)={0x0, 0xffff, 0xfffffffffffffff7, 0x4, 0x6}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{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$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/08 06:08:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x10000000000003d) 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000a54000-0x82)=""/130) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f00000b2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000780000-0x4)=0x1ff) 2018/01/08 06:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00008ee000-0xa)='/dev/vcs#\x00', 0x3, 0x54000) 2018/01/08 06:08:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000900000)=0xc0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000662000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) close(r1) 2018/01/08 06:08:18 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000017000-0xd)='/dev/binder#\x00', 0x0, 0x803) munlock(&(0x7f0000003000/0x3000)=nil, 0x3000) ioctl$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)=""}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000018000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000017000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000014000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/08 06:08:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00005ae000)={0x17, 0xf1, &(0x7f0000001000-0xf1)="5aafcaa7baa305f41ac6a59dc33f6fd9a61e602a4c73daa4eeca9bfe9f24f0c42f75825698da9859fa55b6ac4ee92c1f204afe9bb5b27bf3834f44b38b5c69f1d6ad64e563e1521ebd45efd0732e427b671c151180506197b4965be6b6dab0e97a10385cb38c2b53ea080e0a568fd258096a768c07e538e4860e6060a750e0b28025fae34ebbbf22228e38e9adcd4463845bc7608dccc5c4b05182686dbfeafcdb537213f49d15b5c08a8f783f54f50356223e6cac2a0675426ef33096cacf9291b4495a9e24c63f9a5469f72d24950fd0ff40eceebd63d8ec532f4a8a5d0be04f9240cc6caca8036bcd3ead0ca380330b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = 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) recvfrom$inet(r0, &(0x7f000003a000-0x99)=""/153, 0x99, 0x0, &(0x7f00001c3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r2, 0x3f) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 06:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000111000)=""/0, &(0x7f0000000000)=0x0) uname(&(0x7f0000da5000-0x14)=""/65) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000079000)='/dev/autofs\x00', 0x0, 0x0) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000d75000-0x8)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00009b4000-0x8)={0x0, 0x0}) 2018/01/08 06:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lstat(&(0x7f0000431000-0x8)='./file0\x00', &(0x7f000012f000+0x524)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000307000-0x4)=0xc) lstat(&(0x7f00000b9000)='./file0\x00', &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 2018/01/08 06:08:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x4782724c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000, &(0x7f000016e000)=0x0, 0x5, 0x0) [ 58.474377] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/08 06:08:18 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000ebf000)='/dev/snd/pcmC#D#p\x00', 0x61, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendto$unix(r0, &(0x7f000039e000)="", 0x0, 0x0, &(0x7f00008fc000)=@file={0x0, './file0\x00'}, 0xa) close(r1) close(r0) 2018/01/08 06:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004de000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000a95000)=""/4096, &(0x7f00002ec000-0x4)=0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000631000)={0x26, 'skcipher\x00', 0x0, 0xb0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000074f000)=[{0x0, 0x0, &(0x7f000067a000-0x10)=[], 0x0, &(0x7f0000bb7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a60000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000065000-0xd8)=@pic={0x28ee, 0x3ff, 0xd6dd, 0x3ff, 0xd6db, 0x1, 0x100, 0x44be, 0x800, 0x2, 0x5, 0x7, 0x7ff, 0x7, 0x17, 0x6c}) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/08 06:08:18 executing program 3: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x80) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x8000) syz_extract_tcp_res$synack(&(0x7f0000897000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/08 06:08:18 executing program 0: r0 = socket(0x11, 0x800000000001, 0xd2d) setsockopt(r0, 0x114, 0xc, &(0x7f0000003000-0x4)="033b20b4", 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x3f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x48, {0xfff, 0x10, 0x1ff, 0x6, [0xab6, 0x9, 0x9, 0x7fffffff, 0x4, 0xdf1, 0x7, 0x6]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x4, 0x2, 0xff, 0x40, [0xfffffffffffffee9]}}]}, 0x88) 2018/01/08 06:08:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000185000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000541000-0x18)={0x0, 0xffffffffffffffb9, 0xc, &(0x7f0000495000)=0x0}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) execve(&(0x7f00006b7000-0x8)='./file0\x00', &(0x7f0000888000)=[&(0x7f0000c62000)='\'\x00', &(0x7f0000ec4000-0x6)='{user\x00', &(0x7f000059f000)="2173656c696e757870707030972b73656c66406b657972696e6773656c662b00", &(0x7f0000a4f000)='j\x00'], &(0x7f0000af6000-0x28)=[&(0x7f00007b0000-0x14)='+loposix_acl_access\x00', &(0x7f00008ef000)="2c6e0001000032405c57007a10b37479e7b24f90cdc4e99cdfa52861a8000000c968d752a462b099378cecea4245916a1de025361a88a208da3aa92eab51eedc68ca3b7a5d1722faf6de1a863452c518263a846ff725c4524d34ea04e0a32558671f0000040096147278", &(0x7f00004f1000)='userlonodev*em0*\x00', &(0x7f0000627000-0xd)='%()bdevGPL+(\x00', &(0x7f0000d26000-0x5)='proc\x00']) mknod(&(0x7f00009cb000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000-0x4)=0xc) 2018/01/08 06:08:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socketpair(0x2, 0x2, 0x3f, &(0x7f0000990000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) 2018/01/08 06:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) r1 = syz_open_dev$mice(&(0x7f000006d000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r4 = syz_open_procfs(r2, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r4, r3, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/08 06:08:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000729000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000be2000)={{&(0x7f00009d2000/0x2000)=nil, 0x2000}, 0x1, 0x0}) get_thread_area(&(0x7f0000c0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000031e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 58.505484] binder: 8742:8748 ioctl 40046207 0 returned -16 [ 58.518082] binder: 8742:8744 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 58.519723] binder: 8742:8758 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 58.544897] binder: undelivered death notification, 0000000000000000 2018/01/08 06:08:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b17000-0x16)='/selinux/checkreqprot\x00', 0x521200, 0x0) epoll_pwait(r1, &(0x7f0000825000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x61, &(0x7f00004e0000)={0x100000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000943000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) sync_file_range(r0, 0x1, 0x3, 0x4) 2018/01/08 06:08:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xf, &(0x7f000030b000-0x4)=""/4, &(0x7f00002be000-0x4)=0x0) 2018/01/08 06:08:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)=0xc) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a1000)=0x10) readlinkat(r1, &(0x7f0000604000)='./file0\x00', &(0x7f000020c000)=""/42, 0x2a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000348000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d5000)=0xc) setfsgid(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000efc000)={0x0, 0x8d, "7880416458f3be033486bdbd5d3cdd7907988e4327c9d81c82afe47c46c840b37ffcd196941c16ca577947ca7b91a15cb23aa2f415a71f56a018d48037902573becf7793c8fe02bcdcb33d1aa750a42133f7dd8f899f3151f22bb8794532408deb116cfd3d9658645334be14d5bdc28765efa5192c68708c56f012804bacfce7c02dc5575b621dfa3fce7f18c0"}, &(0x7f00003e0000-0x4)=0x95) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000106000-0x8c)={r3, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = msgget(0x0, 0x8) msgctl$IPC_STAT(r4, 0x2, &(0x7f000096a000-0x8d)=""/141) clock_gettime(0x0, &(0x7f000088b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008f1000)={0x100, 0x7fffffff, 0x9, {r5, r6+30000000}, 0x1f, 0xf644, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f00006f2000)=""/71, 0x47, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f000010a000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003c2000-0x4)=0x0) 2018/01/08 06:08:18 executing program 7: mmap(&(0x7f0000000000/0x36e000)=nil, 0x36e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x80000000000032}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[], 0x0, 0x0}, 0x800) 2018/01/08 06:08:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000050000-0xc)='/dev/audio#\x00', 0x3ff, 0x40002) dup(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000045d000-0xc)={0x3, 0xffffffffffffffff, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000a14000)='/dev/admmidi#\x00', 0x10001, 0x400) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00008c8000)={r2, 0xff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000084e000)=0x60, 0x80800) r4 = getpgid(0xffffffffffffffff) get_robust_list(r4, &(0x7f0000545000)=&(0x7f0000472000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bce000-0x8)=0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000348000-0x20)={r2, 0x1, 0x1, 0x0, &(0x7f00003fa000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockname$packet(r3, &(0x7f0000236000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000556000)=0x14) remap_file_pages(&(0x7f000071d000/0x3000)=nil, 0x3000, 0x0, 0x108000100000000, 0x0) 2018/01/08 06:08:18 executing program 5: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029f000)='/dev/rfkill\x00', 0x202000, 0x0) clock_gettime(0x0, &(0x7f0000de9000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000b14000)=[{{r3, r4/1000+30000}, 0x8001, 0x2eb, 0x1ff}, {{0x77359400, 0x0}, 0x3, 0x480000000, 0x0}, {{0x0, 0x7530}, 0x0, 0x3, 0x0}, {{0x0, 0x7530}, 0x7a, 0x5, 0x1}], 0x60) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) gettid() ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/08 06:08:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f56000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000079a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xcd, &(0x7f0000d26000-0x3c)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/08 06:08:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000eff000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a85666efc34d2ba66ea1ce836bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) [ 58.760319] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? [ 58.781919] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? 2018/01/08 06:08:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bf7000-0x4)=0x0) process_vm_readv(r0, &(0x7f0000251000-0x30)=[{&(0x7f00004ee000-0x64)=""/100, 0x64}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f0000314000-0xf6)=""/246, 0xf6}], 0x3, &(0x7f000034e000-0x60)=[{&(0x7f0000df5000)=""/171, 0xab}, {&(0x7f000027a000-0xe)=""/14, 0xe}, {&(0x7f0000370000)=""/39, 0x27}, {&(0x7f0000116000)=""/183, 0xb7}, {&(0x7f00007f8000)=""/93, 0x5d}, {&(0x7f0000316000)=""/149, 0x95}], 0x6, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semtimedop(0x0, &(0x7f0000d9f000-0x6)=[], 0x0, &(0x7f0000e24000-0x10)={0x0, 0x0}) 2018/01/08 06:08:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fc9000)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) syz_extract_tcp_res(&(0x7f0000ec2000-0x8)={0x0, 0x0}, 0x4, 0xf365) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) getuid() setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000248000)=0x7, 0x4) 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) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000e7f000-0x4)=0x0) ftruncate(r2, 0x0) pwrite64(r2, &(0x7f000062c000-0x2c)="74d0388628e06557595c34cf5ea81c6725ef4011cabe2c26a1a8bcee7328d1920e6a7e61015f8ddac75a8b86", 0x2c, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd3000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 06:08:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = request_key(&(0x7f0000195000)='logon\x00', &(0x7f0000156000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000024c000-0x2)='-\x00', 0xfffffffffffffff9) keyctl$link(0x8, r1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[], 0x0, &(0x7f0000569000-0x208)=[@assoc={0xfffffffffffffcb4, 0x117, 0x4, 0xfffffffffffffff8}, @iv={0x164, 0x117, 0x2, 0x10c, "146e8c98289b4729b896f7d9c1dd4eaaa009c85391bb40eb2713b370df962c80ec32eaf0e1443a6033c06b53cd81a98f9f74b00a25defca0497688c25a958c9b6ad97efea9ab11e1b32c098b251b4c6b8c254d99f7376d94254603ebe416c09530154e4b31f5c393042cf70e1982c8e7a93871c19fe15aa010328a7efd0bf269fb6a1ba7d1b52c933fafafc902a1a4fac009edd0823bca8de614ee1e958a88b559ad7cfcf7e44d38b6a2cf2a8e2f2ec13aa13a61be57277c5f6795715621b45ea594d5b3045ae0011700762736a1cbb03be958b3fdc3e4"}, @assoc={0xfffffffffffffdcb, 0x117, 0x4, 0x2}, @op={0x0, 0x117, 0x3, 0x0}, @iv={0x0, 0x117, 0x2, 0x0, "c91062f638a302862dcbf24df07933b160dbef3a3c27562494acea42c40a9e44c1e36ae8be557d6b163c8f41dd86ea4fbbe1c757"}], 0xfffffffffffffc62, 0x0}, 0x4008004) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000592000-0xc)={0x6, r2, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000cf3000-0x8)=0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000754000)=0x401) openat$ppp(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/ppp\x00', 0x80, 0x0) 2018/01/08 06:08:19 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eff000)=0x0, &(0x7f0000a62000-0x4)=0x4) flistxattr(r0, &(0x7f0000ffb000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000fe3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/08 06:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) write(r0, &(0x7f0000536000)="14", 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/relabel\x00', 0x2, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/08 06:08:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 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) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) r4 = socket(0x11, 0x800000003, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00007b8000-0xc)={0x2, 0x1, 0x20}) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={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, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00006c2000-0x18)={0x5, &(0x7f0000fa6000)=""/254, &(0x7f000065f000)=[{0x0, 0x65, 0x0, &(0x7f000073b000)=""/101}, {0x4, 0x81, 0x400, &(0x7f000025e000-0x81)=""/129}, {0x2, 0xce, 0x6, &(0x7f000047b000)=""/206}, {0x400, 0xab, 0x4, &(0x7f00003bb000-0xab)=""/171}, {0x2, 0x8a, 0x450086da, &(0x7f0000bc3000)=""/138}]}) bpf$PROG_LOAD(0x5, &(0x7f0000eeb000)={0xf, 0x7, &(0x7f0000fae000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xd06}, [@call={0x85, 0x0, 0x0, 0x39}, @ldst={0x1, 0x2, 0x1, 0xf, 0x9, 0xc, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a01000)='GPL\x00', 0x8, 0x1, &(0x7f000085e000)=""/1, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/08 06:08:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[], 0x1c3, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000013b000-0x10)=@generic=""/16, 0x10) syz_open_dev$dspn(&(0x7f00000fe000)='/dev/dsp#\x00', 0xd304, 0x480) 2018/01/08 06:08:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000139000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000045f000)=0x0, &(0x7f0000802000)=0x4) r1 = syz_open_dev$adsp(&(0x7f00002f5000)='/dev/adsp#\x00', 0x0, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f69000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00005e9000-0x4)=r2) 2018/01/08 06:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c3c000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000cf6000)={0xa, &(0x7f0000705000)=[{0x4c, 0xdb9, 0x8001, 0x7}, {0x6, 0x2042, 0x101, 0xfffffffffffffffb}, {0x3ff, 0x2, 0x7, 0x8}, {0x0, 0x100000000, 0x3ff, 0x2}, {0x8001, 0x1c, 0xa00000000000, 0x1ff}, {0x4, 0x1f, 0x7fff, 0x8}, {0x6d, 0x7fffffff, 0x33, 0x1f}, {0x0, 0x2, 0x9, 0xfffffffffffffff9}, {0xffffffff, 0x2, 0x9, 0x25}, {0x100000000, 0x78f2, 0x9, 0x4}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ffd000-0xe)='net/dev_mcast\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x1, 0x0) [ 58.964504] device lo entered promiscuous mode 2018/01/08 06:08:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009f9000-0xe)='/selinux/user\x00', 0x2, 0x0) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000cfa000)={0x1, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000659000)={{0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x401, [0x8, 0x7, 0x2, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0x69a]}, 0x5c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ecb000-0xc)={&(0x7f000029b000-0x8)='./file0\x00', r1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000fc1000-0x10)={0x0, 0x8, 0x972, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x400, &(0x7f00004e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000c36000)={0x4, 0x4, 0x40, 0x8, 0x210, 0x4}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000876000)={0x6, 0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = inotify_add_watch(r2, &(0x7f00009ba000)='./file0\x00', 0x12) inotify_rm_watch(r4, r6) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000043000)={r7, 0xd3, "0380907336381588d5ef42581891ccb1a0875fb038615eb7e989a9c394f8db351129ed76d7f56a26e4eee8f323f028cdf4b54ae2861654e73738eeea1d5306398f2d69f36eb3621e6b27b0f5c8e92120c44093ed88c4ae76f7157f8876b631ee9e19cabb40cc16e06560c20c887257fa432fb6d0dc3f2491703de5edbfccf229926bad8f79c734c26ded908485f728b3ba4c20e4d8b57cc03269acd87a5c197b23145696014a5d142e267d614f068c6e0d626f2fd76f98c901a4b887a6c810762881e5aad28c64db027d5059ac7b3d3458a7f9"}, &(0x7f0000caa000-0x4)=0xdb) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) memfd_create(&(0x7f0000467000)='vboxnet0{:keyring\x00', 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000b83000-0x90)={[0x80000000, 0x7, 0xc2, 0x2, 0xfffffffffffffff7, 0x400, 0x80000001, 0x4, 0x1ff, 0x3f48000000, 0x6a4750ca, 0xffff, 0x9, 0x8059, 0xfffffffffffffffb, 0x7ff], 0x0, 0x204000}) 2018/01/08 06:08:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ea1000)=0x2, 0x4) pipe(&(0x7f0000b08000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000e16000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysinfo(&(0x7f0000296000)=""/157) 2018/01/08 06:08:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000055c000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000344000)={0x5, 0x8, 0x90, 0x6, 0x101, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) syz_open_dev$sg(&(0x7f00006ed000-0x9)='/dev/sg#\x00', 0x3, 0x80000) r3 = getpgrp(0xffffffffffffffff) waitid(0x1, r3, &(0x7f0000549000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000f30000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000ecc000-0x9)='/dev/rtc\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000083f000)={0x6b, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000d7b000-0x20)={0x2, 0x7, 0x58, 0x8, r4}) 2018/01/08 06:08:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000f45000)='./file0/file0\x00', 0x0, 0x0}, 0xc) r1 = dup2(0xffffffffffffffff, r0) setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x103, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x8000000012102, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000085e000-0x68)={0x79, 0x0, [0xc0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f00003e1000)='/dev/amidi#\x00', 0x8001, 0x200040) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000edf000)={0x0, 0x4c, &(0x7f0000231000-0x4c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0xffff0}]}, &(0x7f00006ea000+0x14d)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000ecd000)=@assoc_id=r6, 0x4) pipe(&(0x7f0000920000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) memfd_create(&(0x7f0000649000-0x3)='\\#\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)='/dev/ptmx\x00', 0x804, 0x0) pipe2(&(0x7f0000117000)={0x0, 0x0}, 0x4800) sendmmsg(r1, &(0x7f0000583000-0x78)=[{{&(0x7f0000f44000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c6c000-0x80)=[{&(0x7f00006e7000-0xbf)="fc8cb54ec23a9829b2608296baa2a90ece38178a827431b48b42e52f3bbf7b5a6e467e669a101ed41bc187d0e50852f7e73f6609972ce91b11ca748be8673708da13d13f7faefe7e70d2c3b8b4d2fef8a17115cc1c993189d3b687997952446f732f4566d0d18bfdd2ad4ea75644c2d04acd4add6dd7a227e64f29f114d7c6e5fb0e5843ddc707f4fed896364e23d3cb54f0a375c957e2fe252bf2fb5259094a2ca833d80b3134939bd551dd2e1d146ed6eecccb3f8889018e61b5ccd69079", 0xbf}, {&(0x7f0000d91000-0x1000)="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0x1000}, {&(0x7f0000110000)="a1e9f1a38f179e8d9879ed7f9d6a9efbfc44c62261246322d163d07f6cdbca5d5815b010c7f100ee3018b48434dfb70d0d28a8fbb07fad7a0bec539a6dc22d1dff80804096e07731682aadc317a9f0bb8365de66ff98d804", 0x58}, {&(0x7f0000d8a000-0x83)="6bc2df4126a9a6edf5b8fba7b42e4482e2336909f2cd354fabf641569636d2691f4a74dbd681d966aadb2e9d8602908c7bde0c3fb016b06dc1e5c8b701834eb470e549e9675f04606f4b86238ef335e297925f7ada029d72bb7d7d2b69fc6065a675bc2989c63de8e532c212a05e0fa58cbc5d05358149c67f610f78ab48b0026514e6", 0x83}, {&(0x7f000042b000-0xbc)="f2c955f5f2f2cfb645ca35425bbc5441ce4fac725faba3f2f448f0de749ccd1342c404a2ddb650052d45dd08d58e0fc4e86e25eca6f7d95047b2cbe9a4a87a78519fc9c2360e0b3e9e14ae01e83516b760408326e32ebec14903ef3cc38df0b3a0aee18a6044d9407d709d52f5debfce580c1925ee6729d099d4f8208ee1b498391364156a9605ec9eb268fa9a3151195387fecdd9f66f1a6f4520778390aa0cd8e99b658349d5478e5fe3be5d81bb7950e91dbbcf83d41f009b8f9f", 0xbc}, {&(0x7f00005e0000-0x98)="76383b92fc02ebc16c90be793a93975476bf863105c1d94b74a3c231cef6625f1e56018c1eb0751232ca97288695ca936e0114a6d33c8f264a2528a1190eaa699f7e2a93852fc36232e237ad97d70891758325c8e43673623a350e60816cd2c02453d9e9adb405a880391307e3f4e635f569519e65069dec09d7e3f4b029ac67f9c3d98c0f3735697595bfff083799be4c016d30bd1198291774b3c3c8df42f955580cd2f88fef569eaec84f4ce4cb63fb92d7a490d3981e598ff584f55e5bf18507a48bd2c8cb9619bf43f00517bb0a763595d772cf49f6c7190b62225208849fb2520dd5", 0xe5}, {&(0x7f0000b97000)="5886e4d5effff00b02658edf63fff461", 0x10}, {&(0x7f0000469000)="7ee62cc4db84006e054256f83ca7ddcccebffebfe12ce81536ac6ef38e3f08a5030813382ae23e42d911dcc438b8f555296bab682451e8b4a3fed361c4671a7191a022b248cfd761d69562ffd7616b22ccdf036b78acca92e6981ce25e2c1f69b8085f7695ee3c3dd3801bfeeafe2920b43f8f22702e324776fbed16b7f8d65378f62b2264a2228a20a973113925134174dcf1231d01789f919bbcfb00efb33ef43ce602dbcd6c73300804972eee6bb404b0c4edd8df34134b96628fa9cf06d94928aabd1976272f1e05", 0xca}], 0x8, &(0x7f00008f1000-0x230)=[{0x98, 0x0, 0xb9, "cdad43a01511e4f7f7af4e211982938baa83e110ce1f2b17b9315762e7b007676e3634d930887303e0d441bec2ba3ec4dd0132a8b6c699d3a48e4fb9db8f0ba1bd4863d4ab9c724927834688c6c27a8d0ce19b7322837e4b5ac1d2841eb5add41d799efeb23ac8081046365e77234be123e9f465bf234dd86f1a1ff6cd08e54d9aa7b4c9"}, {0x48, 0x119, 0x9, "d4eba59abdc938c20991ff6ea1777d5e08542badd2ef0535a3f8c96ffd91b7aa25f9eaf94c33bb49aec84b2b3ab81e7ad8a33dd4fa0c"}, {0x88, 0x3a, 0x512, "d907d872596516037ad4b275d7575342459db164c9955919481a2e8a48c59e395778ae2e48aa224d0a24ce2ff646c645b8b90eb61183f02d3fbd70f5031503863add01b1ad3afc6cab7316005b7be8e4b755daa0be75c9c58180a447b21403fa45dac4adc9a7cd92d659371c1eacc4cb828d"}, {0x68, 0x113, 0x3, "d1979a82d6521fd6a3f593396332e569dace461a405eef709a4900ec15ccf5e3dca49983c31d69a90118c8a76b0f3b989122db5eaca2cf212a9aa74e47745d76ee0ab0c2196866b289c21a15fa73357a14baf33f7a"}, {0x60, 0x10d, 0xff, "65af36545e7e96583b14571e579bc8425f551ec4968b8b1cff7c8a20109ee08e3a9080e5fa701cd765846150e2ca48690ad1f1acdf2ae1664f0847a253d6fbefb05fd68173f6852dd4d5f8"}], 0x230, 0x20004010}, 0x2}, {{&(0x7f0000885000-0x8)=@sco={0x1f, {0x4, 0x6, 0x0, 0x3, 0x30f7, 0x7fffffff}}, 0x8, &(0x7f0000545000)=[{&(0x7f00003fe000-0xae)="2f4ae79de8671ac7799eaadc1018e333f0821adc436d8582c63fcefdb0dba315e99f8af1c901681eec1adc70faa5e8ac881b672f1af334e788ec8be9b154feeb6d5af19d216fbe8fc661b91d6d2fdd93e30c07b9f8f79a32751ba87caccefd52cfe6b860df4a86e8c36e4cdd962d3905faac6e0b7d3d124ffb0c429841fbfb3c8f4700211562d032744075c21fef2f00138454cdfc7c4992031c68658dfa3f66aa3741ae8bf04b3f4d55f93a3094", 0xae}, {&(0x7f0000b1e000)="af3afec592699ed9eeec741e41a6dd527ae7aa9e1111d9a1c278736d0f682bac21c874330978f091108dd5beef673a86eaff815f1941b318d9a86db65a40c096dbb4a05fb825f6acdde74e3ff76c65a24953e91d69a37d21444f294f05828c2d3a99cce45dd2b7f2f73fa22cf88ebc7155f29bcd2ce88cd9217f0a9a5bafe442aad7b77aa1dd481b2e6a9aebc1", 0x8d}, {&(0x7f00005f7000)="a5e2218459375dc8555a67563ea8f3fc0f7d058f263b9e127790a7", 0x1b}], 0x3, &(0x7f000093c000)=[{0xf8, 0x10e, 0x4, "bc09447600345cecffd0a07d82c12a53e107e33570747eaad6ca83aa885f1085fd1a32605541b802cbd49997477136a67e615bab8877a0268b624109e3e37eac1be6e79b9c6e97a683b847e2f883f362c3c1e0a863110e68002e128020cc0029dd9fb9125e44b20ede23a363c6a9437904898b28d08c5953ec2addb4fdc51207fefeea3a5152f867e2fd36403b30b3b31925c00908c1f546f22031a44c9083b0a2f1650bf6541d33ff892687f683b2686da1dc25724736fe85e46c947f6ebff9c32eb8f996fa8db95e73b6b4b79ed754098c8d9d6d07f6a8d690de8acf1c19d11f325d"}, {0x38, 0x108, 0x401, "100dc4881baf6c375381456712c1c44aba1a3e6aa3a93f5e5b79f9d4bb8a857b3c5601a92420"}, {0xc8, 0x107, 0x400, "5f3a69f46e1f21c87d9644247448a9cecf15c37beb7ec3719595afe1a1514068d0d9f37d042735469e785b48fa6ac22e0494de543378339cd0ac7e65b5ed75c006b2bfce2240a40c0aa4907612a2362fd05b51df2ed57d34e20ef1a7f730c3268c0c07a6f38d5e8699b997611f6288b65d464b53e37482e7a7fe01db50cdeb6bb279ac8f5ee3f6ad6a6533c70ef6c7772e4eb4033facb9cc90a00ff15134174c279c771accb782d50cbd744ba61a6a6d4058dc6f"}, {0x88, 0x11f, 0x4, "b4c2b183494aee45e8cefd432c196f02ef88d6dbea384515257c07327c2ec0dcf1215ad3a26377f6ad3ef6ce33193d55e76b53308261de66135484a0cc2f53f4d1a3866d3c1566743059148eaabab85a415ced4da57cea1dd7fe9a621d3ba6dd4c1a53a2271cd5e8253d96e8eee5fc0d34b3362b83fd1931"}, {0x20, 0x1, 0x2, "d9555568d41f9ba14cfbe87617c8"}, {0xc8, 0x1ff, 0x93e1, "bb2deb8db235708d7fffb6a889ef696769a4ee68b22e6b2e8411fbfaa14503e035d1442de7f0520c286a6045e3d4d4c04d2f735954f270f15eae9877b4e8dbf6f055cd08c761845fc7aab34472b8fa779150b0279fea5810d5c2369a28486c2c716c3f4317c1be0ad685f8a6f9efa7ff466c9e74ccb9453f91e0661a7249d3b0c912f45493cd2f076c459f4b03feb52e962e7dcd47cd1bd962fcda1ad3753df2130083a064e92a101a3cd9ca093b3fa4835d"}, {0xf8, 0x107, 0x8001, "e4aac38bd78d9e24e144915160a27d4d8d892e486a6668cabfd97a9e1b4f38ff5b33a8ff3b77d75c768ade7712067602747672aea89433fa3c514219b8238d54a8852b76030b01031460603be527f89d82a84082d1f0667931f9e22215af984ada2fd23842986c6cda63b1ccfd6d44f50b0831e5cab099615f24eeddd5e9c5fad04994c700ee417c95977dfc033e0e8a561e0ac74ba7ad379cdeb841d69c5a3ba37b20049e58561a2d49dfaa8f5a98ba8ad1228ab7b793268c43a6b1d487d4f7c6da13b1bf182dd3afb0f3a9f6142d2968114bde18c6f8934086fc980c54909c37160155"}, {0x38, 0x1, 0xad, "c1ede0aa336cddf30c7558ce0b8af58d4155ce911c381f32e28a3e6279a70b025210fd1ac6"}, {0xc0, 0x0, 0x100000000, "afcabb490a398bc03c6c2350704c5a4606327470fee7a6ca07dfd768448b678a17cfa3c967804b1ba03751b7b74912381bff633d86b85ff84fa9904a7e13e4c25bbabd4e1eceeb4408a04ececa4852468038bf2bdf6cf6ce97efd77ce386755c3e2b63af1df3a405eec93444897e21e4ad71e81136d495e4801353e760d02b780dfc09d937b3d959e2a82a5eb7f87f254aa40ae5c5f2060b85865bcef1a589fbdebd6b07f3cee59e8379"}], 0x558, 0x4}, 0x81}], 0x2, 0x8010) 2018/01/08 06:08:19 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000320000-0xd)='/dev/usbmon#\x00', 0xff, 0x800) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ae6000-0x18)={r1, &(0x7f0000649000-0xc5)="18c7432eb1337c2c9d8d4d001a5bbcf196280c6f381fe01411707422b696d9eabbf78e8c6b064772c4de2ccf39b3966e5e2cdbe05f0a479a72049902d23194d5d4121526906d10e638021b1a348d420b5bbbbae70a57183850aa2f910cc920306276528787a76d25133b6077208765b06446d3876909125481e508182bc1730a9f35a3a086bc661388d37a45b1381cef7b7f5a35b11b0e62a86a8218b5591348dbc06982883c0962bb888665e59ccac3d5f60e7e2a0e74fd19d902d429ce7582e88fb3e8d3", &(0x7f0000f4e000-0xc0)=""/192}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = syz_open_dev$midi(&(0x7f0000106000)='/dev/midi#\x00', 0x1, 0x20a00) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000d15000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ed000-0x4)=0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r2, &(0x7f000046a000)=""}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/08 06:08:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x6, &(0x7f0000cd5000)="b7") syz_open_dev$evdev(&(0x7f0000c9f000-0x12)='/dev/input/event#\x00', 0x5, 0x1) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 2018/01/08 06:08:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42100) r1 = syz_open_dev$mice(&(0x7f0000b42000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x43d, r2, [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) 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) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r4, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r4, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00006cd000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000070a000)=0x7b6f, 0x4) recvfrom$inet(r4, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000d8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 06:08:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') preadv(r0, &(0x7f00002c4000)=[{&(0x7f000050e000-0x51)=""/81, 0x51}], 0x1, 0x0) fsync(r0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000b0f000)={0x10000, &(0x7f0000ced000-0x8)=0x0, 0x1, r0, 0x4}) 2018/01/08 06:08:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000083b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008ea000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/ppp\x00', 0x100, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000ab3000-0xb9)=""/185, &(0x7f0000500000)=0xb9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/08 06:08:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000800000-0x18)={0x0, 0x1ff, 0x3, &(0x7f00008d3000)=0x0}) readv(r1, &(0x7f0000462000-0x50)=[{&(0x7f0000933000-0x69)=""/105, 0x69}], 0x1) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/08 06:08:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e81000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eec000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000c3b000-0x18)={0x0, 0x7fffffff, 0x3ff, &(0x7f000032c000-0x8)=0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/08 06:08:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a01000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00003bf000)=0x6, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002cb000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000af000-0x18)={0x0, 0xffffffffffff0000, 0x40, &(0x7f0000893000-0x8)=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/08 06:08:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00004b4000-0x4)=0x1) [ 59.222282] binder: 8886:8890 transaction failed 29189/-22, size 0-0 line 2788 2018/01/08 06:08:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) write(r0, &(0x7f0000277000)="e70ffbb93246861da2c9ab05a934f414223388160430b8b3557cf775cda13517dc59c9cc0c7d545881bfe164a9390d5a10602bb7a5fd6068043eabb0b1ff85a23b8f6a6828486b865c8f7ee082af77", 0x4f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000785000)={0x0, 0x0, 0x0}, &(0x7f0000f49000-0x4)=0xc) ptrace$peek(0xffffffffffffffff, r2, &(0x7f00007fe000)=0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000238000-0x2)='/dev/kvm\x00', 0x20000, 0x0) 2018/01/08 06:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e1f000)=[{&(0x7f0000524000)="4b00000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf001a707cdb352a17e09def6b0129b74677d04ebe5d92fc70052816b081d7a17c6ca2c5", 0x4b}], 0x1) connect$netlink(r1, &(0x7f0000a20000-0xc)=@proc={0x10, 0x0, 0x2, 0xa1200001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f000040d000-0xa)='oom_score\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000dff000)=0x0, &(0x7f0000659000+0x180)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bac000)={r0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000efc000-0x4)=0x0, &(0x7f000048a000)=0x4) r4 = openat(r0, &(0x7f00007ee000-0x8)='./file0\x00', 0x10000, 0x8) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000c4c000-0x2)=""/2) connect$nfc_raw(r3, &(0x7f0000fb5000)={0x27, 0x2266, 0xa78a, 0x7}, 0x10) 2018/01/08 06:08:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000653000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c8000)=0xc) getresuid(&(0x7f0000211000-0x4)=0x0, &(0x7f0000953000)=0x0, &(0x7f0000c56000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000c28000-0x28)={0x4, 0x712a, r1, 0x5fa4, r2, 0x1, 0xffffffffffffff00, 0x0}) bind$alg(0xffffffffffffffff, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) r3 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ef0000)={0x7b, 0x0, [0x3, 0x1, 0x6, 0x3a], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00008fa000-0x98)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c8dbf42}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ea1, 0x4}, &(0x7f000075f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b43000)={r4, 0x5}, 0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d7c000-0x85)="0a077500d5a400000000000054db000000", 0x11) readahead(r3, 0x9, 0xe28) [ 59.264096] binder: 8886:8894 transaction failed 29189/-22, size 0-0 line 2788 2018/01/08 06:08:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000037a000)='/dev/admmidi#\x00', 0xcd, 0x40) getdents64(r1, &(0x7f0000f1f000)=""/82, 0x52) getsockname$netlink(r1, &(0x7f0000f63000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000679000)=0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00007f1000-0xc)={&(0x7f0000593000-0x8)=[0x0, 0x0], 0x2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000cca000-0x4)={r1}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000eb000-0x50)={0x2, 0xffffffffffff3ba6, 0x5, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000315000+0xf19)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a56000-0x4)=0x0) ioprio_set$pid(0x0, r2, 0x7) 2018/01/08 06:08:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000c65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0x0, []}, @noop={0x1}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d1a000)=0x0, &(0x7f0000b4b000-0x4)=0x8) [ 59.336921] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.347765] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 06:08:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x12000000010, 0x2, 0xc) write(r1, &(0x7f0000ff2000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r1, &(0x7f0000dcd000)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) 2018/01/08 06:08:19 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x10, 0x0, &(0x7f000000c000-0x80)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) 2018/01/08 06:08:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000008a000-0xc)='/dev/autofs\x00', 0x62800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000828000)={0x1000, 0x18, [0x10000, 0xfffffffffffffff8, 0x1ff, 0x5, 0x1, 0x0]}) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f000045f000)="") chmod(&(0x7f000014e000)='./file0\x00', 0x0) 2018/01/08 06:08:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000aa0, &(0x7f000019e000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0xfffffffffffffca0, &(0x7f0000f20000)="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") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000731000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008d9000)={r4, r2}) write(r3, &(0x7f0000240000)="", 0x427) 2018/01/08 06:08:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000f58000-0x9f)="9b029a9f24801c3df424109ea79e8c6a1fce4f406ab1309c838ca77422803d762461d87983190e0f8878d3fdc0324a6079b3fd01429ce61d890756b9f47acd2f9c0269e839bfe90298941767b58c022417260400eb216661bb9409974be4db8e9123c11d7d348f1368caa27c9d5f75d5659976da9226c01d2f81307dbf71812d5532fc0e2cec4329cd87a4ec5050069122676d6be211a246245c6c89ed1061", 0x9f) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00004c3000-0x4)=0x0, 0x4) dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000799000-0x4)=@assoc_id=0x0, &(0x7f0000087000)=0x4) write(r1, &(0x7f00009ba000)="", 0x0) 2018/01/08 06:08:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e6000)='net/igmp\x00') getsockname$inet6(r0, &(0x7f0000ae1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000430000)=0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ffd000-0x10)={0x0, 0x10, &(0x7f000005e000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000065d000+0xda1)=0x10) r2 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r4, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/01/08 06:08:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c4e000-0x20)={r0, 0x0, 0x1, 0xec91, &(0x7f000028d000)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b47000)=@assoc_value={0x0, 0x40}, &(0x7f00003e2000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000931000)={r1, 0xfff, 0x2, [0x0, 0x81]}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bc0000-0x8)={0x1, [0x0]}, &(0x7f0000d65000-0x4)=0x13) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000eab000)={0x0, 0x9, 0x926, 0x2, 0x9, 0xbb}) r3 = creat(&(0x7f00008f1000)='./file0\x00', 0xe) accept$ipx(r3, &(0x7f0000b9d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003a3000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) 2018/01/08 06:08:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000485000)=@generic={0x11, "00b2030000001b005e0044944eeba71a4976e252872cb18f6e0b2aba000000012e0b3836005404b0e030004ce875f2e3ff5f16bee30100679500800000e00000080001013c5811039e15775027ecce66fd792bbf0e5bf5ff1b08090000000000001a0009000000000274000000000000000600ea08cc326d3a09ffc2c654"}, 0x80) write(r0, &(0x7f00004fa000-0x2)="", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000539000)={0x0, 0x2c, &(0x7f0000ad3000+0x7ed)=[@in6={0xa, 0x2, 0x95, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000235000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000080e000)={r1, 0x2}, &(0x7f00000ad000-0x4)=0x6) [ 59.434194] binder: 8925:8930 ioctl c018620b 20008000 returned -14 [ 59.444189] netlink: 'syz-executor3': attribute type 5 has an invalid length. 2018/01/08 06:08:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"d702c04d29f13b"}, 0x100000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000212000)={0x0, {""/7}, 0x0}, &(0x7f0000166000)=0x10, 0x800) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = request_key(&(0x7f0000934000)='.dead\x00', &(0x7f00000bd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000302000)='wlan1@eth1vboxnet0wlan0\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000a3d000+0x73a)='.dead\x00', &(0x7f0000368000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c86000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000842000)='keyring\x00', &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e52000)="61762602ba806e41e7c859034e960e01429a7210d56d5b2cf83e3bac5b3fecb15e5d85bb61e2fc5104aaa29d1d89418ab7742b7b481e6022732be7da50955cf4759ce8894bfed8514935d11f53c857491c2bd0970661be187cd569bb032fbd2a59102dc52857264dae694974901c7d1ac63e8001c3eaee8389fc446208a881476a7b6da717c4deec8d7a6a05b936636f31b14f0e47f3abdb67dec75a41aabcb2c1f4739b87ea0407f9e24357fd14f94fb78fe4b51b80bb4b96dd3b35a967cab4c522edbf558479572ac849e0a1bd0fc0f790d851151a354462b86632d40fed8041ae5d7b76f9bd7699ec43", 0xeb, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00006f0000-0xc)={r1, r2, r3}, &(0x7f0000185000-0x5c)=""/92, 0x5c, &(0x7f00007bc000-0x38)={&(0x7f0000b0a000-0x40)={'sha3-384\x00'}, &(0x7f0000cf9000)="e950e7279f73542e6a67246eed1d9a243abde56548a1d38667a41e89", 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/08 06:08:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0xe4e)='./file0\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0xd6)=""/214, 0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r1, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) [ 59.479659] netlink: 'syz-executor3': attribute type 5 has an invalid length. [ 59.496785] binder: 8925:8930 ERROR: BC_REGISTER_LOOPER called without request [ 59.504333] binder: 8930 RLIMIT_NICE not set 2018/01/08 06:08:19 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 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c36000)=0xffff, 0x4) futex(&(0x7f0000000000)=0x0, 0x7, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/08 06:08:19 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000181000-0x4)=0xffffffbfffffffbe, 0xfffffffffffffeb1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bbe000-0x11)='/selinux/enforce\x00', 0x129000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="a559301dfa8e8e9addf3ff33fdd0a8263179a3f02e1ecfe2816d9f30608cc1b2575a4e52bce7c4cb4f71b57f6396d3bf308170d80e2f6fd9d7ff17d544ca788721507c1050f3873f368926360b06f8a70fc37f5536f80dd609470e671fda5092d77da8cbcbee6f0777a96584abdeb0245304b11f75c2641fe531080bfe465becd52f8c6b2c85bb51a4251d8b6f2dc3cc2f439e4a076684a1a3c53577c55a1cfc3427028d17bff4f5d09ba262c8c53edfdfc074b16e27a8ad39d74d8aa22a041bd51c9b139d88b1c60614054e60ba51e7ac9c5192018faf66044d1a6c42f8756fd9ff1b7fae") 2018/01/08 06:08:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc48, 0xa1b4, 0x4, 0x0}}], 0x30, 0x0}], 0x49249249249263d, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) llistxattr(&(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000960000)=""/86, 0x56) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000582000-0x8)={0x0, 0x0}) recvfrom$inet(r3, &(0x7f000066e000-0xf4)=""/244, 0xf4, 0x60, &(0x7f000088c000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 06:08:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000d4000)='keyring\x00', &(0x7f0000de2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000098e000-0x1c)="73656c6627657468315e766d6e657430982b29747275737465642900", 0xfffffffffffffffc) r1 = request_key(&(0x7f0000d75000-0xa)='syzkaller\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e14000-0x1)='\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x10000, r1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) [ 59.524777] binder: 8930 RLIMIT_NICE not set [ 59.535679] binder: 8925:8930 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/08 06:08:19 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000616000-0x1001)="505a6f57f05de6969554c16df18604c2367b1950ee22e41971f25fe24c71f28f", 0x20, 0x0, &(0x7f0000f85000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000f87000-0x28)={&(0x7f0000608000/0x4000)=nil, 0xa54, 0x0, 0x98, &(0x7f00001c4000/0x2000)=nil, 0x100000001}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000e55000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000159000)=[{&(0x7f0000f86000)=""/240, 0xfffffffffffffede}], 0x1000000000000294, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$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$cuse(0xffffffffffffff9c, &(0x7f0000356000)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_bt_hci(r3, 0x400448cb, &(0x7f00001a1000-0x91)="91e0911bf2ef8b524b1fc5ba330e7b82de22b5a5751d8b989dc425c74a4a95b7cd5af1d92e463639e811bad16c12c034d977cc9fa5f5bbdd86e8e91174dbb19b7ebc38d0ea4df554ab2b6adf0bf227fd8aa096c604071146c75ce00f4d9918335830b507385972d6c672384f46ff6478b79e46368c64d56ed4394758806186f64a72ab3281dd3bce6cf08521c2fbdf8209") [ 59.618762] binder: release 8925:8930 transaction 40 in, still active [ 59.625543] binder: send failed reply for transaction 40 to 8925:8938 [ 59.632242] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.650536] binder: 8925:8938 ERROR: BC_REGISTER_LOOPER called without request [ 59.658059] binder: 8938 RLIMIT_NICE not set [ 59.666639] binder: 8925:8971 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.679355] binder: 8938 RLIMIT_NICE not set [ 59.708340] binder: release 8925:8968 transaction 42 out, still active [ 59.717565] binder: release 8925:8938 transaction 42 in, still active [ 59.724334] binder: send failed reply for transaction 42, target dead 2018/01/08 06:08:20 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, 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) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000605000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000011a000)=""/145) syz_emit_ethernet(0x6a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000457000-0x4)=0x100) r1 = syz_open_dev$sg(&(0x7f00007b3000-0x9)='/dev/sg#\x00', 0x9, 0x68cf00) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000b97000-0xa1)=""/161) 2018/01/08 06:08:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0xfe6) 2018/01/08 06:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000804000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b88000)='/dev/amidi#\x00', 0x2d, 0x80) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000d3b000-0x24)={0xd4, 0x7, 0x3, 0x4, 0x16, 0x1, 0x3, 0x47, 0x9, 0x0, 0x1, 0xea}) ioctl$KVM_GET_IRQCHIP(0xffffffffffffff9c, 0xc208ae62, &(0x7f00007ec000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 06:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fae000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000e31000)={0x0, 0x4, 0x60bd, &(0x7f0000b68000)=0x0}) sendto$inet(r0, &(0x7f0000720000-0x32)="32000000110025000700009300091404340800380600000000a62ffe3f9a00000600070000cd244fe501a4ee14eb3456d700", 0x32, 0x0, 0x0, 0x0) 2018/01/08 06:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') fchmod(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/08 06:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000e84000)='./file0\x00', r0, &(0x7f00005c1000)='./file0\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) connect$inet(r0, &(0x7f0000a7e000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readlink(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000e04000-0xe)=""/14, 0xe) 2018/01/08 06:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000552000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002fb000)=0x55, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000038000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002cc000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00008a3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'poly1305\x00'}, &(0x7f00004e3000-0x40)="35f66213982648fb91a37fa6", 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c8e000-0x20)={@common='bond0\x00', @ifru_flags=0x9502}) 2018/01/08 06:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a5d000-0x10)={0x0, 0x0, 0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d02000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b71000-0x4)=0x0) 2018/01/08 06:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$int_in(r1, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000649000-0x8)=0x0) poll(&(0x7f00002ae000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/08 06:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x4000000, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = socket(0xa, 0x80801, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d63000)={0x0, 0xb4, &(0x7f0000403000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cb1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000248000)={r2, 0x20}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/01/08 06:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b8d000)='dns_resolver\x00', &(0x7f0000df3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c63000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000414000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff7fffffff, 0x5, 0xead, 0x9}, &(0x7f00001a5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000035b000)=@assoc_value={r2, 0x3}, &(0x7f00008d0000-0x4)=0x8) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/01/08 06:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000357000)=""/251, &(0x7f0000a32000)=0xfb) [ 60.114149] device eql entered promiscuous mode 2018/01/08 06:08:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000f95000-0x8)='./file0\x00', 0x200000, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000086e000-0x7b)=""/123, &(0x7f000022d000-0x4)=0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndseq(&(0x7f00001d5000)='/dev/snd/seq\x00', 0x0, 0x1ffd) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/192) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000958000)='/dev/vga_arbiter\x00', 0x4000, 0x0) write$tun(r0, &(0x7f0000e5e000-0x135)=@hdr={0x1, 0x81, 0x1b2e, 0x6, 0x100000001, 0x0, @ipv6={0x1, 0x6, "df281f", 0x43, 0x88, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1, 0x6, "2355510119f2da8e1bc445208a663327e360a2d336526705ad46b5b109f410966d056859164f8bcb47babb0c4f82df6a6c1b0fe0215e02a7fae3e6"}}}}, 0x75) syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00001ac000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) 2018/01/08 06:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000989000)=[{&(0x7f0000b51000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006ae000)=[], 0x0, &(0x7f0000335000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x1) write(r2, &(0x7f0000f30000-0x24)="2400000021007b000000000000000002020000001410000102e1000c08000b0000010000", 0x24) 2018/01/08 06:08:20 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f0d000-0x14)={0x0, 0x9, 0x9, 0x2, 0x4}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f0c000)={0x0, 0x0}) r2 = dup(r1) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000f0d000-0x48)=@un=@file={0x0, ""/70}, &(0x7f0000f0d000-0x4)=0x48) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000053e000-0x20)={"c4a389f118d9c5cdacd189303a2469cb", {0x4, 0x6e9, 0x3e8, "177b24434a19", 0x80000000, 0x0}}) syz_emit_ethernet(0x4a, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x10000000007, 0x3, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000655000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f0d000)=0x10) 2018/01/08 06:08:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000+0x4fa)=""/4096, &(0x7f0000001000)=0x1000) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x240100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x5, 0x0}, 0x1, 0xfffffffffffffff8, 0x2, {0x18de89d8, 0x4}, 0x4e22, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00006f2000)=""/152) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c76000)={0x1, 0x0, [{0xc00000040000080, 0x0, 0x0}]}) 2018/01/08 06:08:20 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 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$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000048000)={0x2000, &(0x7f0000048000)=0x0, 0xb, r0, 0x0}) 2018/01/08 06:08:20 executing program 6: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d40000)={0x0, 0x0, 0x0}, &(0x7f0000d40000)=0xc) ptrace$setsig(0x4203, r2, 0x100000000, &(0x7f0000277000)={0xf, 0x6, 0x9, 0x4}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 06:08:20 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f0000004000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, r1, 0x0}], &(0x7f0000004000)=[0x0]}}], 0x0, 0x0, &(0x7f000000a000-0x3c)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000008000)='/dev/audio#\x00', 0x800, 0x40000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000006000-0x4)=0x2, 0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000009000-0x4)=0x0) r3 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/08 06:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) open(&(0x7f000026e000)='./file0\x00', 0x12000, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d17000)=@sack_info={0x0, 0x40, 0x2}, &(0x7f00001eb000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000080e000-0x4)=r1, 0x4) 2018/01/08 06:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00006a9000-0x8c)={0x0, 0x0, 0xffffffffffff65d3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xf, 0x0, 0x0, &(0x7f0000c80000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00001a9000-0x4)=0x0) syz_open_procfs(r3, &(0x7f00004dd000)='ns/uts\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00003a7000)={0x7f, 0x0, {0x100000000001, 0x2, 0x0, 0x0, 0x2d3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00008a6000)=0x7fffffff) 2018/01/08 06:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf4000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007f2000-0x4)=0x0, 0x4) 2018/01/08 06:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f68000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0xc3, &(0x7f0000c96000-0x94)=""/148) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f2d000-0x18)={r2, &(0x7f0000d57000-0x1)="", &(0x7f00003bd000)=""/55}, 0x18) 2018/01/08 06:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d2a000)={0xffffffffffffffff, &(0x7f0000ec5000-0x2)="49ff", &(0x7f0000554000)=""/0}, 0x11e) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000188000)=""/4096) syz_open_dev$loop(&(0x7f0000b07000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b9e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) add_key(&(0x7f00006e0000)='id_resolver\x00', &(0x7f0000543000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6d000-0xb7)="", 0x0, 0xfffffffffffffffe) membarrier(0x1, 0x0) 2018/01/08 06:08:20 executing program 1: 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$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a0a000)=0x3, 0x4) 2018/01/08 06:08:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000800000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3c7, 0x246200) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000902000)={r2, 0x10001}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0xfe) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x5c7f, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x200000000000000, 0x400, 0x9, 0x0, 0x3ff, 0x0, 0x3}) 2018/01/08 06:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x3) socketpair(0x9, 0x5, 0x3ff00000000, &(0x7f0000952000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b6a000-0x20)={@loopback={0x0, 0x1}, 0x459f, 0x1, 0x3, 0x3, 0x1f, 0x5, 0xff}, 0x20) renameat2(r1, &(0x7f00009d5000)='./file0\x00', r1, &(0x7f00005d5000)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00002c8000-0x4)=0x3, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/01/08 06:08:20 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000001024f0500000000000000d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/08 06:08:20 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000086c000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000551000)=0x8001, &(0x7f00006dd000-0x8)=0x4) [ 60.363435] binder: 9048:9062 transaction failed 29189/-22, size -4294967296-4294967295 line 2788 2018/01/08 06:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') r1 = syz_open_procfs(0x0, &(0x7f000098f000-0xa)='ns/cgroup\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a4e000)=0x0) socketpair(0x2, 0x6, 0xf5e, &(0x7f00003ba000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b15000)={0x0, 0x4, 0x3f, 0x1, 0x4, 0x800}, &(0x7f00001fc000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00007b2000)={r3, @in={{0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 60.416221] binder_alloc: binder_alloc_mmap_handler: 9048 20000000-20002000 already mapped failed -16 [ 60.432770] binder: BINDER_SET_CONTEXT_MGR already set [ 60.438728] binder: 9048:9071 ioctl 40046207 0 returned -16 [ 60.460417] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 06:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000f54000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f00006fe000)='./file0\x00', &(0x7f0000434000-0x5a)={0x5a, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad37007f267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e4503009962b"}, &(0x7f0000a88000-0x4)=0x0, 0xffd) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000a1c000-0xb)='/dev/adsp#\x00', 0x2, 0x40040) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/08 06:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cfe000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb9b}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4de, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001ed000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000329000)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000078f000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000aa4000-0x4)=0x1008) sendmsg(r0, &(0x7f0000275000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008346edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/08 06:08:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000199000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000)={0x10003, 0x0, &(0x7f0000066000/0x4000)=nil}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007ca000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0xc1e9def0e0fac818) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0x1c, 0x0, "c4793322a5993f247dc0e98588c3d8719acb9092da919c8681f94c4bc2c11907f175991fe447805fdca5fbe8dcf3ccfe786d039ad90a3900e5e57cc9bf0deb4a", "a8eefa67b248d5ce6ffca0ffd7ce42724482e52d23c909d29b1ba610a227fb7d", [0x0, 0x800], 0x0}) 2018/01/08 06:08:20 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x6a, 0x542) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f000011f000/0x4000)=nil, 0x100000001, 0x0, 0x8c, &(0x7f0000618000/0x4000)=nil, 0x9}) 2018/01/08 06:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000525000)={0x570, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/08 06:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000203) unshare(0xaa012900) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') 2018/01/08 06:08:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)="7569537f6d617000") perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000eca000)=[{&(0x7f0000663000-0x60)={0x27, 0x7, 0x3, 0x1, 0xffffffffffffff01, 0x100, "6883b377917c54e4316bf2ae587582e0a952d6c69a64d44e482d1c92c8bae65684aa55fac7724766ac6d0adf84c60df8bb71083d5b3b3572cd93883b5dd820", 0x9}, 0x60, &(0x7f0000b2a000-0x20)=[{&(0x7f0000c92000-0xe6)="3b265fa065b86e342da3f197c80f4dbfad2557418f553f8b913b45932b17c185d3f54bdd734fc4900b3fbb8b6a5e2e797b89f0dbd7e1e2bdbe8b8a249d8c552703e7247ebc71e51a105d360ff0ddd1658aad232a0fc89d93e45b3f6922484cc63248e081f49fb4cb5fc90a57c500913303cf3076066de54cd0b960339bab49107e04095382389285150da3599b4e11850dc7749a56e0b9d2ad8f655fa1056f5df082a786a7dd45ae9855adb2ad9e7e833431ad50ef72d7f4269a41bf9ca602807755f7794f869b8a730c08e9baf55bf5363ec1e389a8e1acf5675c43fd3b6cbd755a537ab21f", 0xe6}, {&(0x7f0000102000)="6fc05bf0a3920d638f798e3305b524aa6e8cc993226a13627bcca9b7bd1b06363add04edd9d606af3e3cc1f0722efc284a5114763e90bf024bd8ca97b180a7074834a9f8acd9ea943113879f9bd5c8bed4fd88155ae5a79942eda1659954a5d797f286f858132da6776bad322ead2443f6e7ff7d832bd8dcd6df27bded11cdca1cb2a247c04cf4539795250ddfe664e4a3937dfccdf7844c9e4eb5c16a4c9257f1450bef2b962b61d4f99ba11b3782bd8de6c449d2a88dfa2284f40afba2d39adc439014871cb5e17ad49184b106313b65060056b5a27faa802a37cf", 0xdc}], 0x2, &(0x7f0000759000+0x48)={0x48, 0x11b, 0xa2, "933e16b0b412062e161fa38a02a4bd18374cb3d610cedd9965b08ef42534d6decba3e1ff558b43bd963cf2cb2904f39d25f5e34f5d2f"}, 0x48, 0x4000080}, {&(0x7f0000f8e000)={0x27, 0x2, 0x3, 0x7, 0x1ff, 0xffffffff, "8ced848fdcf711fd30a1901051b8bdc7c4187ba19edbed8e6fd1d9c21eb8b4935ee69fdbd62045ec5344a7aca3da6d6731156ab8f932a4f8e1dd37753d0b29", 0x5}, 0x60, &(0x7f00009ab000)=[{&(0x7f0000155000-0x42)="d20cf985bed35c2e800c744df47130e4466c0fd65015e8d3ba13abfe5147739a5e4c4ff6f5d29cc2bf17d9663b0cf5e32809c35d689daa812ea0f14dbb5ef73bf63a", 0x42}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f00001d5000)={0x27, 0x3, 0x100, 0x3, 0xfffffffffffffffd, 0x101, "f8e85e437765cf1b8f017a844b43c01492626e657c9046032e112956e127ce3d7ad626f0cd02593d3e73437efb6cedab916dc3693839525176617e355d15d5", 0x200000000000000}, 0x60, &(0x7f0000cea000+0x7e3)=[{&(0x7f0000ddb000-0xf5)="8b5d82fdc5497f26ec425562afc9e54547e59330711b208a4501a1808afa35b37b651b38936dcf39bca512286b73bfb3982567f3cf20d7120ad3488f3e68bae53d62dcb93ffcac1c39a03aec2d8bd6e34f27a05b7a2afbc106155946cccbe767de2c571549d0e6a5c8f2cc08236b3ec42304f68c5380ec425922943d5a99dccf7bced2a87ce97d04ea340528a88570ca0f51bb353fa63c7fd8b2a0018ab8f308fcaa32b7d4cd27e1541ad8058d663c6a4d95147703b05ac409bbf5e5b0192feca916c4b2106903e40117124213aca389973a2dbe95a616137597b7f54d0484c7cbd58ba7f87549f6069c7b068875a41d9206d79310", 0xf5}, {&(0x7f0000b43000-0x1000)="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{&(0x7f0000040000)="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0x1000}, {&(0x7f0000bdd000-0xe4)="b3cb70a6d1bbe66e6676b454ebbbc96df5aabec1ac987a63a118e5d793f79e771b1f7a59c63550e52234ae2ece50aeafaeff43495fc0253700f2766f496de1ef2ee76265b594eb7b82460c412bff331137cbd40cbd74b42304de541136ad7d8feea25cb956a72f6cf9331ad76ee3a8ed35e4adaa5a313aa893f5852caac44fb74c98b02e334e53ec8d4eaf30e5769ea90d86de38ebf66043574308656d119e0bc1deea99d93cdcc3d8bebf99b3f651e3cb401efd5bc9aca091bd24c8b73e648735c267dac6def4e6004c0f0c16211f344a42b95bfab4eaba6f4817fdd888616c406f4f79", 0xe4}], 0x9, &(0x7f0000522000-0xd0)={0xd0, 0x117, 0x1, "10a75f11ff62938d7f3688ff1ea097e7f76b3ac578710b5b82d1ba83aa80e86a70fb10369c2ae2b402cce624105ce1bc43eb4b01ccb1be5daa5202d9f3faaebc0d1d7d587c9dfffcc224829d516d55df77e9fd245b24f1c365832aa2599618c80ce6b047e7819e80d210c0787db7a9a1a3fd86686dfa34a76c558b40d08d7dde04c3e22648008154fccd8200faa1691fa23ce9ce77670c4523a34be9acb8f80001cf670394f1c19c0c69b7c837ee7f316ccf58375f36822cdb9443"}, 0xd0, 0x4000044}], 0x4, 0x4080) 2018/01/08 06:08:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1, [0x2dd, 0x5, 0xdc, 0x8000, 0x3, 0xfff, 0x2, 0x6]}, 0x5c) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0x14) 2018/01/08 06:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f94000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = shmget(0x1, 0x1000, 0x54000000, &(0x7f00009f4000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) utime(&(0x7f0000f18000)='./file0\x00', &(0x7f00006b7000)={0x68c7, 0x4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fallocate(r1, 0x2, 0x3c3c, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/08 06:08:20 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000004000-0x74)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x1, 0x3, 0xeaec, []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x3, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000007000-0x28)={0x28, 0x1, 0x5, @fuse_notify_inval_inode_out={0xb, 0x9, 0x7}}, 0x28) 2018/01/08 06:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') bpf$PROG_LOAD(0x5, &(0x7f00005cf000)={0x7, 0xa, &(0x7f00003fc000-0x50)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @generic={0x3, 0x6a, 0xfffffffffffffe01, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000ec1000-0xa)='syzkaller\x00', 0x2, 0x8, &(0x7f0000b8d000)=""/8, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/01/08 06:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000065c000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e06000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2018/01/08 06:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000391000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005e2000)=@assoc_value={0x0, 0x0}, &(0x7f000025d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000057b000)={r2, 0x6, 0x4, [0x2, 0x6, 0x401, 0xffffffffffffffff]}, &(0x7f0000c5e000-0x4)=0x10) r3 = inotify_init1(0x800) ioctl$int_in(r3, 0x5421, &(0x7f0000db2000-0x8)=0x8) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r0) 2018/01/08 06:08:20 executing program 2: r0 = gettid() pipe(&(0x7f0000ae2000-0x8)={0x0, 0x0}) getpeername$netrom(r1, &(0x7f0000bce000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000db000-0x4)=0x48) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') [ 60.576741] device eql entered promiscuous mode 2018/01/08 06:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000075e000-0xb)='/dev/mixer\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000cea000-0x8)={0x1f, {0x5220, 0x3, 0x1000, 0x2aa, 0x0, 0x8}}, 0x8) r1 = shmget(0x0, 0x1000, 0x54000100, &(0x7f00003f1000/0x1000)=nil) shmat(r1, &(0x7f0000df6000/0x2000)=nil, 0x2000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00002f6000-0x4)=0x0) 2018/01/08 06:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000348000)='/dev/sg#\x00', 0x6, 0x80000) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ea7000-0x4)=0x0) mq_notify(r2, &(0x7f00003d8000)={0x0, 0x27, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00004c3000-0x4)=0x5, &(0x7f0000b61000-0x4)=0x4) sendmsg(r0, &(0x7f0000037000)={&(0x7f0000864000-0xe)=@l2={0x1f, 0x1f, {0x4, 0x10001, 0x100000000, 0x7fff, 0x0, 0x8}, 0x3, 0x4}, 0xe, &(0x7f00009d8000)=[{&(0x7f00006bd000)="17f7151379737ea3c258028fbe10c6128fbe8e8a85a5da791ebede88097f5ef7d48d2a351b0a0e3cd298476e7cafd03bd2ab78ccfebc3b1503e4214b16aba7db004441391c639f3df6cdad80cd4eea044eeb9b7626d49a6de57ad10fb8123054eb322f03ea88fb1acf889a29518b45782336fc7c75bf8c56143fc7d592a41d443546c5b7696faaeb59ed3ce93d78d424060fcd366d0b011b026bc1c18c949baa2381807fd783d4d25c8eafd225c59d0df71f314c0d38381ccc0b9521bee55bd416e5dffa9fe0269fd31edc15476f0a79cef249a6", 0xd4}, {&(0x7f0000350000)="49ebb866b41b79b8c3b6a3871fa8185fe227e6e4d35ad4adc60f9ef132e47268ea9d63005a28cc3fe5ff16d7e2934575aed473fe1433cd58", 0x38}, {&(0x7f000016c000)="e33179519dd11db4ecac99d4c8bc495175793ef760177cbf2d9ff095f7cf0f20c970542c6b6bf946928af0a4f063", 0x2e}, {&(0x7f0000307000)="f71ee7b7379b41af28e08bde4bff49f090b0e4a9a3b7ade259c13850f8a54e8b168d2e8555b1523374d580a507076b4d71c904fb6fa12e78c6aa22d2f3244a88bdfd212dfffd22b9b79c527477dde0db4e81a655daa27fad5bb4b38e4e7bd5e6902e594dd50d67d94ebffa7dd9fca4001548d16422d721bb76fae152d04aab02b269f42cf0571a27a4b3d08b027e55dfba3f23991083906a645e53aac5fd16918e3ad23c34fac0d6b625481f5a7c94a547870bd6bdad93a2ef", 0xb9}, {&(0x7f0000e9c000-0x9b)="7d3b6c29f0d904da6d1511bd62fb9708869d7d3a7860074ab0f785cc0b8d27860484e27452dfaca5cf09bc01579295ccb3675ad3f5c95a0746c2a94637f1b641c531b584999c846ca017b8810366c3983256f99ad93cd70bb338c53b59fe5deec1a1f31f6ef470b5476c71e346dd2b71c30d699e96aee44c86df5eaaf18bb344da0395df45b3cbaa73daf193a8de0e09282eaa0914cdd5dafe67fa", 0x9b}], 0x5, &(0x7f0000503000)=[{0x38, 0x117, 0x4, "bc614fb7a0e66b7d29f8990951aa8278f3cb2c9b3e9a5daa9bfa58b7f270a1de265feaca88fc9849"}, {0x100, 0x110, 0x6, "d8421ba47c9c6e358aa0379acc5eabe1ff825250c766d8de1d425735fccbf32cd8235419acd074cba4b3d33bdfcafc116788d18de7d534d9f053f50c5c432236dba57a9382e76b8119a2402bac971678be4e6f9adb06fa265e92c06088773aae2b968e41b7c9242fb40dd1473769d628a9b0ce1884f4c451ab8617cf59e6f9080de02a6d99ee70a5644768f43f88e28f68133ec43d23e11d4f1b342d2d9752a4afbb6d811a56db843d1bd72dba11542399076e00d88c45569a18cb54923c926bc21f4c91c04b68168a264785cf04b45da5645e6d78f1abedc04a2d8122d32e764777dde6263c1cd05d6d6f8af7b1"}, {0x28, 0x10f, 0x4, "c102dac564c628af1de8ecb5fb966cee44fd3f"}, {0x110, 0x100, 0x9, "563eeee3e555eb281bda80c890b0ab9e9c733fb86c0151b3d5c8972ded6b267ecfa895861baeb58db014a71419f1c5bad72d4f009507c6975fc1771596e49d2d936bfbeb7d0194d572952d094d8841d70f01bbfc14b8087fe3f3cf53721d9a187576b7d1a3df620b2c04536416d9bef288cf3167bd437acbf0ee80a68b1ba2cda039209ce9137382670fe7144b8791a4eac9b1260b1c8bbfc363060b0a8e634a755d2246e6620e1f705219554e8b089c5df8e66e5399ceba55d4c5c1bcb926cd97571c4f4f62a1842df376fe9983cd62e9a7f359322d735e4d44f284b11674950b89a2afbb176015aaf565e7d61c3c5305b472b30554abb8d3"}], 0x270, 0x4000}, 0x14) r4 = syz_open_dev$sg(&(0x7f0000f97000)='/dev/sg#\x00', 0x0, 0x0) r5 = geteuid() lstat(&(0x7f00007d1000)='./file0\x00', &(0x7f0000fd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00004f1000)=[{&(0x7f0000d6b000-0xa)=@abs={0x1, 0x0, 0x2}, 0xa, &(0x7f0000426000)=[{&(0x7f000057e000-0x86)="71cb4c5271309abe29d709d00ff7ad28ca12557394c8aa724d397b0ef5b19faa4415b4eb1e477f3dadd9e512d0555f53262a63a7a7fa01ad3870fdda75922b4260bec90ad52664cfd45cdcdd16f0727b8e7639f31548f5024f66d099a16a0bb52de7080a93ff0f94a378d06b0b488f391e1b92fd52fc79279124d6b74e0d8d9920a56c5c7b98", 0x86}], 0x1, &(0x7f0000acc000-0x98)=[@rights={0x20, 0x1, 0x1, [r1, r0, r2, r4]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r2, r4]}, @rights={0x30, 0x1, 0x1, []}], 0x98, 0x80}, {&(0x7f0000c4a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a7c000)=[{&(0x7f0000ecb000-0x6f)="6417abf602684a7451e3fbae2d2b3c9f09da51190bfb844fc56e12805826f61ecf93384b9e9720ab8b9c9cbf93cb0c86383317951e9a61887e271fbcb5a508a95aa79607100583f3d2247efea8de9fe1bd5bc394df87a09495d66ad66ad69003984d229b9cfb16939a3196d0d988d2", 0x6f}, {&(0x7f000056b000-0xa4)="e60465c69fad2080fa72a2be4fedec2a96513a2f5b29deaeaf8b3db1a27194af9c5984fabd9070058c5b15ee1e81b0a2cd069bb91a0b09b3edaa646cf77bc0720cd74746eba074a1d2f49f690cf21c3a39db39fa7f439f413e376f173cf6d6be058b7bb21a264bc71ab8e29cf5bd1b776cd8c01489b125de8e6bde70a9e45ff7f02bf65fe408dbe94b8dc00af3629789022afde40a26a72e0124fe50f4f158031923b4fa", 0xa4}, {&(0x7f0000c5c000)="c099f3f0c443a14a9a120611a6ecc5c315e679f9f0af75c5c3c7ea7f5abea6d48591033323a2a7b03e18c4c632c0667fb0ef0f0f470809eb6b955a9f013fa63de330fe5fe6161a5152ece70606059493ad9ad4a745cfc4660e6b072ffa414326c14e2f1644e1cfe9fbb851e4e62d5e2dd458b48ea44c4050c0b5e2d6552a8be61f891826349cd60f5a238ed0e3f440dae838f3040ef42c3143408fce62010c02547afe0e6187759ff3df52d9eaaf08444bc50a7554815659556e374d7bbcc6d3630e27654a8370dfabf8d82db23836f6e083792773", 0xd5}, {&(0x7f00009c2000)="3df282b614f59c47796cc96209764e9c23183605e08201f29f4db7682ea918ffdc4c3be6f9507a9882d85bbd3f0a473af18146b536eb4203cb90ed378f6c4d288e7a511bdbe8ce33af022b3e208ccf7e5a026c5b1a0958b107837974a168793b79752413d74bee1506bb054a705460bc79564e2f6be3ddec0a4f79f1129ea1185af9865e2b8ab17c2d0cf3e367e4129a08a3ee8d0c4fadf98146ab627b30717adf71a19cd267d72eff4a96b552c34493d960d5fe092ac8dde4dbba142477a4eff9f9a64ecad0dd818515a0abf042c5de72269f3b8ade24740c4033066d7a04", 0xdf}, {&(0x7f00006b9000-0x6b)="aa7be60914f7617e18a89484c9602b2a6c521014b098faf920c964a5b5699db8c4910ccfa1fbd81693d68917f948fc35a3be5a093ff52c3b6fe0be9487c38dd8d7d5216bfe926af2a20ae2127e20eb7d2531c091d479af19c2cb86fa5517cc0ecfeecedef888ab64a4682c", 0x6b}, 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", 0x1000}, {&(0x7f0000a08000)="1e7098761f79a6b02b2ee028984f43fe0ceac7df59805a91d3cce4a339ca093da9f666adede540f2c1ca47eedc02a82bf74119d7724efad08f817130da325b58dead837c3719f1b570b2d68f45ce8ef6dbe68644092dbeccd09ec5d9a138f4b6ad40f9c169a5da04be62185ad2238ac9e2b9b5d244ea3295f721a4f339c56b20f099d3279b49a52e9ba9b299e23629d668c2de0ad59ddad2d0b41e30125d769d9f22df89a351a21c7f7032a2406ad11d15e800a37326567e65bd32a9be59576c59057582568cbc0d6d35f0f5", 0xcc}, {&(0x7f00009ec000-0x2a)="ab8954a4e658e170d4cb8ec2978c4978cb2f2b3e79fe0179cf2eb8ba2291fd1184ad7fdbb005c31172e6", 0x2a}], 0x5, &(0x7f0000664000)=[], 0x0, 0x20008811}], 0x3, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000a66000-0x2b)=""/43) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x400, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/08 06:08:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000292000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mq_timedsend(r1, &(0x7f0000c6f000-0x3a)="9bc8f69c2218cef3805395af5c9e4fa8afee1ffd544ab4d4730fcbf2a78cca6b8c401b6ba5debf2c083e6bdb35a4c0942762c0855dc9a0bded27", 0x3a, 0x1, &(0x7f0000dc8000-0x10)={0x0, 0x989680}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000493000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/08 06:08:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000195000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) bind$bt_sco(r0, &(0x7f0000543000-0x8)={0x1f, {0x9, 0x8, 0x2, 0x2, 0xa62, 0x44a1}}, 0x8) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00001e1000)=@dstopts={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xffffffffffffff94, []}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x7f}, @padn={0x1, 0x257, [0x0]}]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f51000-0x4)=0x2, 0x4) 2018/01/08 06:08:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b84000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000090c000-0x390)={0x200, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x82}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xa76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 06:08:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103002) close(r0) r2 = socket(0x10, 0x3, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000556000-0x4)=0x2, 0x4) ioctl$KDSETMODE(r3, 0x4b3a, 0x2) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00006b8000-0x7a)=""/122) 2018/01/08 06:08:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = add_key(&(0x7f0000ed8000-0x5)='user\x00', &(0x7f0000c9e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c41000-0xaa)="38646ec4df77275c13c4cc0c0ecbcefb625e75c133ab313971f26b1af7c14a9d6d76b3cacef4d48a197c4659e037ddf08a77c18f7c9a335702cd59bf6d036421458d621634064ddd1e6e880a7fd63a478b0e9e2ba9c1bc1e7c597d6cb58996657a224fee6288dd5ed67b988a8f82b5d06f20b8e0cba9717378a88f7a88705f25b3fa404e5c70d8cc84ef72991edf1e464bb4b987cd57fde6fc32ac62a05d19862ff77ec67a53d8a267e1", 0xaa, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) 2018/01/08 06:08:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/01/08 06:08:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005e3000)=0x0) get_robust_list(r0, &(0x7f0000da2000-0x8)=&(0x7f00007bd000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000072c000-0x8)=0x18) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x14000, 0x0, &(0x7f00003a7000/0x14000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/08 06:08:20 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002df000-0x9)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001fc000)={0x0, 0x400}, &(0x7f0000157000-0x4)=0x8) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000041a000-0x14)={0x2, 0x20, 0x8, 0x4, 0x7}) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000013d000)={r1, @in={{0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x880a, 0x4fe5, 0x6, 0x1, 0x7fff}, &(0x7f0000377000-0x4)=0x107) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup2(r2, r2) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00001c2000)=0x61) sendmsg$nl_xfrm(r2, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00003b6000-0x10c4)=@newpolicy={0xb8, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:08:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000707000-0x4)=0x0, &(0x7f0000001000-0x4)=0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) chdir(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000009000-0x8)=0x0, &(0x7f000001c000-0x4)=0x8) 2018/01/08 06:08:20 executing program 2: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b5a000-0x4)={0x7}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b08000)={0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) socket$unix(0x1, 0x2, 0x0) 2018/01/08 06:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c96000)={0xffffffffffffffff}) r1 = socket(0x10, 0x2, 0x10) truncate(&(0x7f0000bef000-0x8)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e75000-0x10)={0x6, [0x3, 0x0, 0xeceb, 0x6, 0x2, 0x0]}, 0x10) write(r1, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) 2018/01/08 06:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000dbf000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00006b4000)={0x0, 0x0}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000354000)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000399000-0x4)=0x6) socket(0x5, 0x80000, 0x7) write$fuse(r1, &(0x7f0000bec000-0x28)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out={0x8000, 0x1, 0x1ab8000000}}, 0x28) 2018/01/08 06:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000398000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000835000)={0x1, 0x5, 0x3cd, 0x3, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="4e1201453bad77ea07a2e3f0f966c4d6"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/vcs\x00', 0x501080, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/08 06:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/08 06:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000068f000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c26000-0x10)=@req={0x0, &(0x7f0000616000)={@common='bcsh0\x00', @ifru_map={0x80000000, 0x6, 0x2eb, 0x9, 0x0, 0xffffffff}}}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xa) 2018/01/08 06:08:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000015000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000b19000)=0xc) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x97}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={r3, r4, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={r2, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000)=@get={0x1, &(0x7f0000004000-0xef)=""/239, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89d7, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000002000-0x20)="06eec193626eee9fadaf15bfaf9f220c0b97e5f82c22323f4bae2fb720f9a3f2"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000006000-0x1)=0x4) geteuid() setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000-0x10)=@common='bcsf0\x00', 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000007000-0x64)=""/100, 0x64, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000003000-0x4)=0x0) r7 = getpid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r1, &(0x7f0000001000)={r0, r0, 0x9}) 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) sendmmsg$alg(r0, &(0x7f0000002000-0x38)=[{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000004000-0x33)="118e272fdd82e1583495145cf2b4e42107240c85f0a3b678237b1bbcdde66d9e24ef5563c2095dcd72d3fcd9c93369c64371d7", 0x33}, {&(0x7f0000008000-0x24)="ca2a76a216621cc9521ceed326e9766ce2cdfeab209623754ccf7d01ea20d298f98787ca", 0x24}, {&(0x7f0000007000-0x75)="f9f45d7c2f6997546ba144719f3d49bc41991e21a955e0e9e9d4119333287db54f9deac39418f0adab094dc8b6c8b5e15d1ad58d41e2a77118be6313d39c4c7211987d53acebac01b21407b6b4c8c12c64e7e2636e807c1a40f37827174ddc406a78d5a6ee20215868b54661f9bfc940adc5e773be", 0x75}, {&(0x7f0000007000)="23bab43e6b22b4e07556dc8105ff22fa6b7fbdf00d8428688c66513a0ba94d1fa551e4579b7bfd15aa1cbac9ff4ff5124d9c14fb341b423d3246d289fdd5eb2f1fe41ab4b124303b26dde685888cd59ab9f7323e185a7efb7269c41d93143f9a0fda3a5c23438d8e7f093c243178620dfede916f2115c4efb663abc7b7db2b24051d5f0000e5beec56bbff0e2897dcee029a24dff8dc4d1545adcc16d7d481da0c9a426612568c94904714e0d864", 0xae}, {&(0x7f0000007000)="fcf6dc7dfe374834c3872e", 0xb}], 0x5, &(0x7f0000007000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x48, 0x40}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r7, 0x8, &(0x7f0000008000)=0x80000000) 2018/01/08 06:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000de4000)='/dev/vcs#\x00', 0xc, 0x400000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000281000)={&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x7, &(0x7f000002b000/0x1000)=nil, 0x20}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003fa000-0xc)={0x80000010, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000dea000-0x4)=0x5506703, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de5000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000028d000-0x28)={0x1, 0x0, [{0x0, 0x0, 0x85}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000327000)={0x2, [0x0, 0x0]}, &(0x7f00009d5000)=0xc) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c55000-0x6)={r4, 0x7}, &(0x7f00006e0000)=0x6) [ 60.885351] device eql entered promiscuous mode 2018/01/08 06:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = memfd_create(&(0x7f0000308000-0x6)='ramfs\x00', 0x3) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000f28000-0x8)=0x3000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000266000)=0x0, &(0x7f0000e7f000-0x4)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000159000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003a0000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00001b5000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/08 06:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00007c4000-0x8)='./file0\x00', &(0x7f0000d6c000)='./file0\x00') timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000821000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 06:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f00007fa000-0x8)=0x3, 0x401) 2018/01/08 06:08:21 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$selinux_member(0xffffffffffffff9c, &(0x7f000016b000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000800000)={0x3, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x8000, &(0x7f0000fea000-0x8)=0x0) getsockopt(r0, 0x80000000, 0x80000000075, &(0x7f0000f16000)=""/188, &(0x7f0000fe3000)=0xbc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fe9000-0x20)={@generic="81aa7855785daa01ada0e084c2b3e575", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000766000)={0x7b, 0x0, [0x9, 0x80000000, 0xc85, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e65000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000fe9000)=0x3) [ 60.914403] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/08 06:08:21 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mlock(&(0x7f0000860000/0x3000)=nil, 0x3000) socket$kcm(0x29, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f0000247000-0x4)=0xfffffffffffffd9c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000fb2000)=""/219, 0xdb, 0x0, 0x0, 0x0) 2018/01/08 06:08:21 executing program 6: clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000030000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x161080, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x40)={0xfffffffffffffffb, 0x7, 0x8, 0x7f, "300ea4ebe74822a160bb1c6f04baa940ef5621bf6f036227f67986add903a2c71fb4ad6756d433ec24d9484b", 0x800}) dup(0xffffffffffffffff) 2018/01/08 06:08:21 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009d9000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x6002, 0x5000, 0x400, 0xa3, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ca1000-0x8)={0x0, 0x0}, 0x4800) fcntl$lock(r1, 0x7, &(0x7f0000e33000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 06:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001c4000)='/dev/sequencer\x00', 0x80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x21}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000389000-0xc)='/dev/rfkill\x00', 0x12000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00008e0000-0x4)=0x2, 0x4) recvmmsg(r0, &(0x7f00004bb000-0x1a4)=[{{&(0x7f00002f7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b63000)=[{&(0x7f0000ade000-0xe6)=""/230, 0xe6}, {&(0x7f00005c4000-0xf7)=""/247, 0xf7}, {&(0x7f0000af7000-0x50)=""/80, 0x50}, {&(0x7f0000930000)=""/17, 0x11}], 0x4, &(0x7f0000f54000)=""/60, 0x3c, 0x6}, 0x8001}, {{&(0x7f0000ad9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dac000)=[], 0x0, 0x0, 0x0, 0x5}, 0x100000001}, {{&(0x7f0000b5c000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a7000-0x30)=[{&(0x7f00004ab000-0xc7)=""/199, 0xc7}, {&(0x7f000069e000)=""/225, 0xe1}, {&(0x7f0000c49000-0x55)=""/85, 0x55}], 0x3, &(0x7f000099b000-0x62)=""/98, 0x62, 0x7}, 0x0}, {{&(0x7f0000a3a000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000010f000)=[{&(0x7f0000eb5000)=""/66, 0x42}, {&(0x7f00008ab000-0xc6)=""/198, 0xc6}], 0x2, &(0x7f0000f1b000)=""/188, 0xbc, 0x21}, 0x3}, {{&(0x7f0000243000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb7000-0x50)=[{&(0x7f00004b5000-0x9c)=""/156, 0x9c}, {&(0x7f000087a000-0x9b)=""/155, 0x9b}, {&(0x7f0000761000-0x18)=""/24, 0x18}, {&(0x7f00003ac000)=""/220, 0xdc}, {&(0x7f0000c4b000-0x8e)=""/142, 0x8e}], 0x5, &(0x7f0000db0000-0x75)=""/117, 0x75, 0xffff}, 0x11}, {{&(0x7f0000ed6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f62000)=[{&(0x7f0000803000)=""/99, 0x63}, {&(0x7f0000aa3000-0x4)=""/7, 0x7}, {&(0x7f0000b29000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f00005a3000)=[{&(0x7f000062e000)=""/252, 0xfc}, {&(0x7f00005fc000-0x22)=""/34, 0x22}], 0x2, 0x0, 0x0, 0xffffffffffff3601}, 0x1}], 0x7, 0x10121, 0x0) [ 60.994770] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/08 06:08:21 executing program 4: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2202, &(0x7f0000fa0000)="90cd28d6192b861fd90bd8381c41997408503ac6c9d79a60600000000000000800528c651f2017e22f9e32139820e69859eaa76b8241ba6b0e219f9305b9fa923ba5f18b0770ecdfa68aa8511eff6d2611330f0732893ae6d193875617e241fde923eb08125ad82517bec8e5aa") r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fa2000-0x4)=0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000fa2000-0xc)={r0, r0, 0xd5}) 2018/01/08 06:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a35000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000037c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000-0x4)=0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000002004, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006e9000)=0x0) setpriority(0x0, r2, 0x0) r3 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d6c000)='/dev/ptmx\x00', 0x400000, 0x0) socket$packet(0x11, 0x2, 0x300) open_by_handle_at(r3, &(0x7f0000b6e000)={0x88, 0x8, "da08297ef7a9a0220c5103034191329aa3ce778d07fea91b1a9f2e31413ac3cee4491e41b711c66b220017b654c6e77b570758a8d0e065f8adf9b47f7779561a792609985ec05fc3e641c810b0f4197add81adf98e224ba6c9ad7364d50bfaac18adc9be3595e024c784ecb07c21e6fb871262319df87a6900273117d74bdb15"}, 0x800) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000047b000)={0x54, 0x0, &(0x7f0000ed1000)=[@dead_binder_done={0x40086310, 0x0}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000bbe000)=[], &(0x7f00008fc000-0x18)=[0x0, 0x0]}}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000fbe000)=""}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3e) fallocate(r3, 0x1, 0x0, 0x200800800) 2018/01/08 06:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) socket$inet6(0xa, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000468000-0x94)={{0x2000000000000000, 0x1, 0x8, 0x5, 0x0, 0x56}, 0xc32, 0xb5, 0x5, 0x200, 0x6, "7cae718dd066d581ed56a1dbd8d9aeef7e559e899a23b0464c0fc1a991c322411491382d2f34018d969b517f899e362cb2e94d4767ed62f193145c986b39542f354a122f484cf176d43757207eee85da06e82fee0d7a473936ef5cf28f79d936be1c20347b4d5bae1d403f6e1a3d016f8ab6a1e57abf8425931ea888e14ef4ad"}) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) sync_file_range(r1, 0x5f457994, 0x9, 0x1) 2018/01/08 06:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000f52000)=[{0x8, 0x4, 0x0, 0x9, @time={0x77359400, 0x0}, {0x1, 0xff}, {0x4, 0x1}, @raw8={"52a2bbe5cc4e66f66c467b68"}}, {0x0, 0x7ff, 0x8, 0x9, @tick=0x6e6d, {0xe5d, 0x1000}, {0x9, 0xe4a9}, @quote={{0x1321, 0x8}, 0x1, &(0x7f0000d67000)={0x1, 0xe09, 0xd2, 0x10001, @tick=0xed1e, {0x10001, 0x385}, {0x80000000, 0x1}, @raw8={"cd40ea575226ae39412584f5"}}}}, {0x9, 0x3, 0x4, 0x8, @tick=0x62f9, {0x2, 0x4}, {0x81, 0x9}, @time=@time={0x0, 0x0}}, {0x6f, 0x5, 0x2, 0x9, @tick=0xff, {0x3ff, 0x3}, {0x2, 0x2}, @quote={{0x1, 0x800}, 0x9, &(0x7f0000b0c000-0x30)={0x7fffffff, 0x1, 0x3691, 0x9, @tick=0x6ca4, {0x4c, 0x3}, {0xfffffffffffffffa, 0x2}, @addr={0x3e, 0x9}}}}, {0xffffffffffffffff, 0x101, 0x7, 0x100000001, @tick=0x20, {0x1, 0x1}, {0x2, 0xfffffffffffffffd}, @note={0x8700, 0x7fffffff, 0x5, 0x7, 0xfe00000000000000}}], 0xf0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000006e000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009f4000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000006a020500"}) prctl$getreaper(0x28, &(0x7f00004a1000)=0x0) 2018/01/08 06:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/user\x00', 0x2, 0x0) mknodat(r1, &(0x7f0000658000)='./file0\x00', 0x1088, 0xc17) r2 = openat(r1, &(0x7f0000ed9000-0x8)='./file0\x00', 0x0, 0x0) sendmmsg(r2, &(0x7f0000e49000-0xb4)=[{{&(0x7f0000718000-0x60)=@nfc_llcp={0x27, 0x4, 0x2, 0x4, 0x2, 0x0, "9066493eb515c3eb3acc51c769aa2e5c0c4dc3ac03abf19ee000424b4260eb8f4fe49edf3b643e1a776538f5311f70acbf5ce1bf869b85fad55fc3622ddff6", 0x1}, 0x60, &(0x7f0000513000-0x50)=[{&(0x7f0000105000)="8f9f22a5d62c70717766ea70c740c6854cc5cc458618d6ca961ad71c5555cf0c6d25046a2c7f1d26123b6f5a70f6329b96e1e4f01b5ab8ab79025e998b0b1cee7c41bd558ca3670361b14588dea4be39bc6e8dd2e0c4e6666ecef912473083c5915c728dc895bf92d96c2b5b816c1aa5abecc2cfb29a9c09cc78bfb7d37f310a", 0x80}, {&(0x7f00005bb000)="14c0b9017b05e35b291595afb433bc981654eaa07f30ded5dd71567f7b046ed9741743391082de92d986200dac13a3386ba33210ff53bf15628663765f764cdef9fd4ec3cbfe5cdb15d92881ed45960c30a3056cec8c3b640a6725d335e6617de0382a0757bd0d8e549297b9d875c388ecd5f31e771bafb0f7c1b9077f372785b5bbca63370a9ac2485f0d3557de310b1f4147a15e69cc7acdd0c3fc3270efafcc346975e43baa86a50cd16043", 0xad}, {&(0x7f000022c000)="ea9d65cef5863458ef1b151fc7f46bdeec5268e83b8caeba233bb7f07a78dde7eb5e41c6efcf61ec587b8532f07621c730175c5aa9122b94df0203bfc234f20da5295dbbb2669329f7a2614572628069f325f28ae6e99b5df8964ac939945106e26da3cc1a249cceb36d5353a48acde3bbc868dfb1ce7de4856fc0875b12fd0f9ae180977d518dc1d8e9ece35cbe3dbe55da65c9e7a3ba86", 0x98}, {&(0x7f0000e92000-0x63)="1d185a33c5e92b894366315babca16407292456b7d7382c6c88a81ec3858580b1064df44905d326fe7d4007d8a300258c865e08d5fc56923ce16d32b939d5d915f161c0509194dcd86fd15b1d49f010d8d186c04f3a5095a6b5bce130e3f935c7efeb0", 0x63}, {&(0x7f0000b2d000-0xc5)="fe0a44c791638756d6cc79a9240053ef5b941c5148f415b50b0d12c3911293bacb2e4ac35e5cc6a7e84f5f5148b28d3095e6381e47cbb8084cec5d4aee79b0fee1370204076deb42511920e098b72ba8982fbfd9865261cc1a2be3f5838b16f20689da3953a056ddfb546793b32caabfe2d68b22fb2533697033528ac17a27e2514375e2e24e50f0d290e9070ddc18e96c326cc5acbc95f65b468bcd9a1c9c66d5c49f2b9e5e7e78ddd15bafcacd87b358fbe00fde86af56c67ce6ebae5257a439e101673d", 0xc5}], 0x5, 0x0, 0x0, 0x4}, 0x48f6}, {{&(0x7f00003ed000-0x10)=@ax25={0x3, {"7e86547a4a8b0a"}, 0x1ff}, 0x10, &(0x7f000084c000)=[{&(0x7f0000f3f000)="969e1a350e3d311dd9f080e16e65d280a148f5a0103cb728b82a07bed7ce5795c41c3c54ec", 0x25}, {&(0x7f00006ea000-0xf0)="c5d3b14bb1159b9b896f7acb70d5704acd2cd5dc19d963a1a18f68e6e830f1bdbb152d5b0159e36b8f377a843cb661418699ff550ab297461bb1845bda3cb685ae8d3e6001874ad4f84e46cdaa067e4bddbe18c4ac2ac59229ce1833c4e6b2a85aa3fb0bab3a511054eb9c5530a14aafe46a8c5277304578a2a48342fe78b946c2c042ac1264d4cd0b1e1e165f4e6c7d58810638c4cd5aeaf5d8f3d07ec03fff7be5f124820c68346283107c3982454ecb5f20d588bf51c2ee98d9308fc28999ec8f8e520947dffb0dfa927883c17256569b28380da7fa1c5c6e0754e58f29cafb91b88f14bbd061b55aa7a0839d9b4d", 0xf0}, {&(0x7f00008e4000-0xbe)="b9faa100b0751cfbb9165d76a6accfd41ff41e941d5154b92ab05ae9a1c71edda939f81acf90e776de89979bb2d2f2caae03a3ae1c8052ec2496c61580882a146822feebb678340f00118a015efd604f7928aaa3075a2754e6db86027d9af41ed993c90e0352dabdc90f5e7179e4f2f6ed24efef7501822338fb5be8d391f2e45999dc0cf4e8418eec392895696e8a79354de68de7d55b1f5851feed69dadcd23d5b1f6dea39414244ef096e730dc29f06ae8a4bb5ee24e554f22b26a4d3", 0xbe}], 0x3, 0x0, 0x0, 0x10}, 0x8}, {{&(0x7f0000c8d000-0x10)=@ipx={0x4, 0x5, 0x3, "760579fb8476", 0x5f1fe7a1, 0x0}, 0x10, &(0x7f0000e1c000-0x40)=[{&(0x7f0000b40000)="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", 0xfd}, {&(0x7f0000970000)="18a9d6b9503c2a8be78e7a2cc6ca5796c8726eab65a56540bad988a7c61df3292c33f8e0ebf063b753a9c0a073a32caa148f9a030f9aa7ce3c5ce174c95c80d80bb75ad1", 0x44}, {&(0x7f0000d7a000-0x9d)="785d117d9d3c85c5222a898bba1e924277b75094cdc8ea1e24df526fea39794fea222e6211c2c6fd5f738444685b03977d760e9e8ab2188b4a9ae86bed4ec49e9550fe6c0c59c8b27cd2d4c0ea06d49f33ee06405d6c5a3b3dd0d8294a560ba70991106ee854f74ed487cfc6409eb45a7430244bc39b4a6af407c61016f8ee2a0a5dd742893bba7044adb9145209cfec942706251625ac211ff3a5029e", 0x9d}, {&(0x7f000019d000-0xb9)="243468e5fa8f44de2cac0f336386dbc4ce32d8ab5ed2bf69dda77ccbbc79c0938e5e9cb464859410fa93801a95560188ee66d1062114285dd04bf9586ce07e5ca2d34b5783c3207a9077fc6a8045ea33b871455fbb531946c487633e4441d5dcf83f690b90aea84890e9da6810907a5b0e2971d500a00910b0ccf91329c5bbc8db899878d183d54d70d87283191ad505094a37b887d0df4ba279b82755b93c8bb07c8870e1e4a324d1b1342cfa7705463fd4740dece722fdc9", 0xb9}], 0x4, &(0x7f0000741000-0x4d8)=[{0x70, 0x11e, 0xd7f8, "fcf471b37aa585bc44e6b76f2f51c8000b3bea245aa49d61588b87d2429dbdb41d21e05f59a10c20e2bbc47cafb55f79f551d7767e02e572da3ea5f98551b65121767ccf7b82058b7150e5f0f229aac9bb817bef4b84abf9c72bf6b506d2"}, {0x98, 0x116, 0x100000001, "21c077980083c493a232a8d9a8ee9412cf6beef2cea779ae3e9d8ab3eedcd68aa3d617e98a384fd4a16a3e46ef96fdf3613b528482b56767f884bb75c2f78bbc412566c03a476e4c6eb6160db3edb26c82e6cfb3c4abca63c13dd390c62cdabb48a935f54c4721d4eee64948f483372d06e8315493273bb67f6f2c4ed1a4578982e47b5a3a301771"}, {0xd8, 0x6, 0x7fffffff, "b3e65972409808b0cf77e5a50be7f7db0042112de3415cccb61123fbcae3706988bb9b63e9762839e8f939ed5fc497e09bf51a8f88de0ce734f8d4fa27221831d6ebf230511e9c2d81260c76824926f9f1d4253d21e7b71b84d5f636b0bc14803b5d1eb18fcc9773de768e08d00ab4316f76170b84d47b598a0e37f0beae38e623b91f766a9540417cc33f574e3604d4d3ed5eec58dbeaacbd1775b89b58d5aec2475cf8b9b149e70a0368579181bfd806e8084977628c05d60b18f813aba8f66de24e70cc1cb9"}, {0x48, 0x10b, 0x5, "273788cb44f3383a3e110b160d74baef95b09f606898754a888d3558132645513de442d08347694a955f621fb398ac5651"}, {0x98, 0x11f, 0xff, "692fbfb1707b33e892baab14322e948713f07985ba15f30ccb60877a5ff8d9699f3f87ba285c65e2713e349f990cee87dc3d8d52673dd3075886fb25ebe06668d91b4dc873c4280403915c9c836cacab322231939a32c109913b1c672c44d2045d29ec7af0f2177bd7e79457dcf7cf2c2b342d6434d5fa962e19ac832ae79b833215c841"}, {0x50, 0x118, 0x4de6, "7f62d4ab652fc2a2e7088049c8d86d10177934a1956cb6fc30838736c5aa64b3c973c61dada89ec3a11ad32240f7f0a7e112ffc593585d0ea73b7bfd4800cf"}, {0xf8, 0x0, 0x9, "95bae48ba379cdff7402d3d7bb391f8a28ba4f78c9d4f24ba9c80802de0d8cea1f61d9ff6d9099c927a7dd388765e9f6a5a23a5b832beb4fcdf0fd8401415fc34e025449277bdca9e7df5fcf02097643f8666fabb38c01a556bef7e6762e0a3afbc0191af3471e9e4dea453a82b1379309cdcaed9fc6c0db19b45678433b0daa0e79537783aebdd915648e5f5143e4055c1e8cd1b4ff6e6746a015b3d8ec506836ab2c3877ece9bcb4133a4b68cecf91563cc5b400d28db38434646e8ce650d8b863bcec225d4bc760671af02f3b26f852a41c018525f61fa0e311a77f0bfbbecd3a37b8a53cc1"}, {0xd0, 0x116, 0x200, "46fa176711765340415797b55cde3f4fd0355ebc0813f48d3a039fd382ee90934eead6c6b8264bbbe1bea1761caa79277fb1dd3cc20c550ed8ea2685fdca09d06c4fde099544618da701f95506b4f86c82bab4b793c02938c3124d76d1c2bd44ded71b3c128054a957903fcf571facc1e898ced1299d27417bd5902aed936d6f6c4e2258c66f64f636c6e957e8959d312d2430f09acb24d2ab2bcec85622ab820c0bc2ae539a1ea3535d0f458cd77d85ab1e9fadee01c97219"}], 0x4d8, 0x4010}, 0x5}], 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f5e000)={0x0, 0x0}) r5 = getpgrp(0x0) mlock2(&(0x7f000068e000/0x1000)=nil, 0x1000, 0x1) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f000062d000-0x4)=0x3f, 0x4) kcmp(r5, r4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/08 06:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ad9000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r2) close(r1) close(r0) 2018/01/08 06:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x7) bind$inet6(r0, &(0x7f00005d5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b9e000-0x8)={0x0, 0x0}) 2018/01/08 06:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000096f000)={0x0, 0x0, 0x6, &(0x7f00003a3000-0x8)=0x0}) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) 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$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/08 06:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000067000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$llc(r0, &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001d8000-0x4)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000611000)='/dev/amidi#\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000046d000)=0xdef, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f000057a000)='./file0\x00', 0x80, 0xfffffffffffffffe) bind(r2, &(0x7f0000126000)=@ax25={0x3, {"9c55f71e58b388"}, 0x1f}, 0x10) lseek(r2, 0xfffffffffffffffd, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000637000)={0x0, 0x98, &(0x7f0000394000-0x98)="cc921762b0ffede4a334046ec08ff7f34e5ed9a4762bc609394ed1a711ce02abb9f42d012a181f1e6fb7fefe3c547da62893d6ad21950942c58324ddf75f7353c180c9a2244c143bbb1000ecc7cbb97e9f3ef0af1dbdf331ad203e89daee2258aa558028a7fa0b2748944bd1ca21fc615ed69ce0f1a9615f54c4f7e1eef8bc6bc4f4b483b79cd1a7f10bece0b77784e2bf8945e3336421a3"}) 2018/01/08 06:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c1d000)=""/153, 0x99) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xfff) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000283000)=""/4096, &(0x7f0000aca000)=0x1000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00008af000)=0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000f2c000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000071b000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00009b9000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$dmmidi(&(0x7f000033a000)='/dev/dmmidi#\x00', 0x10000, 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00004c2000-0x6a)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0xffffff84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/08 06:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fc0000-0x4)=0x0, &(0x7f0000b74000-0x4)=0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/08 06:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x0, 0x1000001f) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/08 06:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) 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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000868000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00004e4000-0x28)={&(0x7f00003bd000/0x4000)=nil, 0xfffffffffffffffb, 0x1, 0x2, &(0x7f0000ed3000/0x2000)=nil, 0x277}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/08 06:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000444000)=0x0, &(0x7f00005af000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000912000-0x98)={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, 0x4fb5}, 0x98) 2018/01/08 06:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) fcntl$setlease(r0, 0x400, 0x1) 2018/01/08 06:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/member\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = socket(0x10, 0x2, 0x400000000010) fcntl$getownex(r1, 0x10, &(0x7f00004cc000-0x1)={0x0, 0x0}) perf_event_open(&(0x7f0000f08000-0x78)={0x3, 0x78, 0x80, 0x1, 0x7, 0x55f, 0x0, 0x5, 0x220, 0xe, 0x3, 0x5187, 0x3, 0x9c0a, 0x1, 0x4, 0x0, 0x5, 0x8, 0x9, 0x8, 0x2, 0xffffffff, 0x8, 0x0, 0x4, 0x81, 0xfffffffffffffffb, 0x3, 0x2, 0x80000000, 0x401, 0x10000, 0x62, 0xfffffffffffffffd, 0x2, 0x9, 0x4, 0x0, 0x7, 0x6, @perf_config_ext={0x7ff, 0x8001}, 0x4000, 0x3, 0x8, 0xfc69979120630b18, 0x7, 0x9, 0xffffffffffffffa0, 0x0}, r2, 0x7, r0, 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00007e9000-0x2c)={0x57, 0xffffffffffffffc1, 0x7, {0x2, 0x8000}, {0x1, 0x81}, @period={0x5f, 0x9, 0x3, 0x6, 0xfffffffffffffffb, {0x0, 0x3, 0x7, 0x5}, 0x2, [0x6, 0x74e2]}}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00003b2000-0x8)='keyring\x00', &(0x7f0000671000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000065d000-0x48)={{0x0, 0x1, 0x6, 0x3, 0x400}, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$update(0x2, r4, &(0x7f000031e000)="184affa3a7", 0x5) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xf, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e6e000-0x20)={@common='dummy0\x00', @ifru_flags=0x3}) fcntl$dupfd(r1, 0x406, r3) 2018/01/08 06:08:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000010000-0xb)='/dev/adsp#\x00', 0x1, 0x400) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000010000-0x8)={0x1, 0x403, 0xffffffff, 0xfff, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f7963636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400000003, 0x0, 0x101, 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]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xfffffffffffffe00, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000010000-0x4)=0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) [ 61.260061] binder: 9266:9279 ERROR: BC_REGISTER_LOOPER called without request [ 61.280586] device eql entered promiscuous mode [ 61.305851] binder: 9279 RLIMIT_NICE not set [ 61.311747] binder: 9279 RLIMIT_NICE not set [ 61.318807] binder: release 9266:9279 transaction 46 in, still active [ 61.325648] binder: send failed reply for transaction 46 to 9266:9284 [ 61.341672] binder_alloc: binder_alloc_mmap_handler: 9266 20000000-20002000 already mapped failed -16 [ 61.356324] binder: BINDER_SET_CONTEXT_MGR already set [ 61.358552] binder: 9266:9284 ERROR: BC_REGISTER_LOOPER called without request [ 61.372531] binder_alloc: 9266: binder_alloc_buf, no vma [ 61.379431] binder: 9266:9284 transaction failed 29189/-3, size 0-0 line 2903 [ 61.381110] binder: 9266:9279 ioctl 40046207 0 returned -16 [ 61.401179] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 06:08:21 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 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) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006dd000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000100000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/08 06:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) select(0x40, &(0x7f0000b76000-0x40)={0xe4, 0x3, 0x4, 0x7fffffff, 0xffff, 0x1f, 0x6, 0xfffffffffffffbff}, &(0x7f0000a1e000)={0x9c9, 0xfffffffffffffef3, 0x27, 0x0, 0x15e03e3b, 0x3f, 0x9, 0x82aa}, &(0x7f000079b000-0x40)={0x401, 0x0, 0x2, 0x1, 0x20, 0x7, 0x4, 0x9}, &(0x7f000019a000-0x10)={0x0, 0x2710}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a47000)='/selinux/policy\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000034000-0x30)=[{{0x0, r1}, 0x0, 0x0, 0x0}], 0x18) unshare(0x400) mq_open(&(0x7f00000a8000)='\x00', 0x80, 0x100, &(0x7f00003dc000-0x40)={0x7, 0x1, 0x3ff, 0x8, 0x6, 0x5, 0x7, 0x7}) ftruncate(r0, 0x7) 2018/01/08 06:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000990000-0x160)={{{{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]}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffeffffffff, 0x7e5d34c8, 0xffffffffffffff94, "96b2f10c39096f75a2500d78cf817e3c0a06aaa755296b5016ccb7ddd2f57c23e389a7d47b6b7f8c05f122417fca38a94526e285e3731c64a776878480bb9fca2fe0b4cbe28051ce16b6e54d0f87cbb8"}, 0x160) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/access\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0xc)='/dev/autofs\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x40400) 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) r2 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/snmp6\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) preadv(r2, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)=""/188, 0xbc}, {&(0x7f000083e000)=""/112, 0x70}, {&(0x7f0000fda000-0xb7)=""/183, 0xb7}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000f4e000-0x1c)=""/28, 0x1c}, {&(0x7f000078e000-0xec)=""/236, 0xec}, {&(0x7f000069f000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/169, 0xa9}], 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$vcsn(&(0x7f0000076000-0xa)='/dev/vcs#\x00', 0xbd, 0x412000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000955000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f9000)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/ppp\x00', 0x2, 0x0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r3 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) mknod(&(0x7f0000599000)='./file0\x00', 0x8000, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009b4000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000024000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0x0, 0x80000000, 0x4}, &(0x7f0000f06000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00001de000)={r7, 0x0, 0x14}, 0x8) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ad000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000260000)={0x1, 0xf000, 0x4, 0x7, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/08 06:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000190000-0x10)=@common="6c6f000000a90002000000000300ffe1", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)=""/16, &(0x7f000067b000-0x4)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c78000)='/dev/rfkill\x00', 0x420100, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00003a6000-0x4)=0x200, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00006d0000)={r0, r0, 0x3, 0x9, &(0x7f00003df000)="8a4cd7157004a59c488751a5bc3c33957e2eaba0ded0608ee91c87687b1a005dee01a17fdef59be733daa59b173151f354a2d8c69c04d72c532fd0f6e13cf46268e65203a5d0df8b1b1d2238af43af412162325dbc6bbabc2873a760a7abfaf1f1a0425d72e8837e303b4fc6f630ac2e126546e1c0dab58ef0b8166ca5585fab772021e758738000778cc812c326b2eb", 0x6, 0xff, 0x1f, 0x7ff, 0x8, 0x0, 0x1, "1305730e04566243d7a6d2ba38577816c881c2d77d0b610fd26cd7a5cad876e5356ee29b125f5fd35f0cca46dd5c845e31c7e70e54f84e6b39aac1343970b02ad2303cc68a087e8f9d14c7912a3d6bc4b0a53e27dea83609a8938e8e68480ba87313d68f4f4fd857d2c4b06fe664adb5aaac2bd3982e"}) 2018/01/08 06:08:21 executing program 0: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000449000)='./file0\x00', &(0x7f0000618000)='debugfs\x00', 0x0, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000dc4000)=0x0) 2018/01/08 06:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ec2000-0x4)=0x0) accept$alg(r1, 0x0, 0x0) 2018/01/08 06:08:21 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x8d, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000)="12a51b72a318302645caaa337e9b3e92f0ddc79378ab906a0ad81f8240858040083786c93bffce1bf5fbeb61e8004c2d5f32c3abb5699222f6b99d52c9d804b4f68e12f44cca45fd4bd733e0f032d7cf27085d96f2f1a47000588392546b801e34163228ef842dd8919b950664c7abda37e3e6f501871cf7a8420cc024a6493e70f38dfb585f16bb5ce632450315ab92d7db39a166cf3e54388c76c2d0bec2541a", 0xa1) [ 61.407780] binder: undelivered TRANSACTION_COMPLETE [ 61.414746] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 06:08:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f000021f000)={0x1df, 0x48a, 0x80000000, 0x10000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000002000-0x60)={0x0, 0x30, 0x0, @thr={&(0x7f0000000000)="de655ea0640e880206bd193c423d04fbec6ef1259523c9c21bcb2ee3314eb8e3c155c7137e32dd9e831de6211991cb9ebfa6831f446152371ecbe4f36cc62926930d96e2226b846d262559e1be7e04accb5144d76211b4fe0bda395e028b6e4b75d334831a011e18bbcf6dce46bcfd7ea44dd49f79d57c066a4e0f65da9d62d2217172a5c9c33e297c336ca15bd64df5f98a5b07445808843b6169", &(0x7f0000002000-0x99)="1db312c3f4aa76003fe9f1586df22e17fd38f75de1a4988c513c4048cf63e2d99010652372e529a468d827d322411949e600fdca1e3504595911e454000ecdad3e2411c1f0d26a13828847d9d5f12a9da029671ac79d4fb2fba5fd9e0c777c0e0e2e5695fe18d4bac920a8bfb0bb49e947985a8ba28e27a8217575173b7f9181a11501c7d2b6b8d204e04e52c129ae2c3782d691b5a37ff1d9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0xda)={0x0, 0xd2, "9ef0c0addb5aaffd33826164d71983ac399eaa6e65b4cf912d0d410e1a567d5de5c1bb3e3d3d3eb1cd6c4eac1324708e0583ae8f9339dc60818bcc226922c939e228d8879e338a94ae877aa2b31eae2856c2ba9f5560b76ccddbc18afd36535b788e0fed0e9d19db4e87b647b9552da5e6c9b8f2d2a2c08f926d9d3ae2a1dc84a21255886f6c0c8d55a11d9ab6808ff3ef0c8e071358c299d5963e24d0774cb84e0b1ab2282c143d2faf8b047993a00f5f42c2b074c9b08502136cec50c5b6ad72c4d1e0a29c9a05300b013ae8c3e07aba80"}, &(0x7f0000000000)=0xda) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r5, 0xfff, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r5, 0x5}, 0x8) r6 = socket$inet6(0xa, 0x5, 0x7) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r7, 0x0, 0x69, 0x84, &(0x7f0000001000)="8e62d27bf8b8c01ad7f13dc102ca0ce61420fbbb425e99bd92847535258c105ee7ee96c44aacf65f00a58424e7529ef84655e5ef881352d54e412df42a2ec011c9052ffd1a3fef4c3330c7f99284f5c17b8f6a7367d14811114ffeae3529212b22c84ebefb28b021af", &(0x7f0000003000-0x84)=""/132, 0x3f, 0x6}, 0x28) tee(r3, r7, 0xfffffffffffffffd, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000003000)={0x6, &(0x7f0000003000-0x30)=[{0xfffffffffffff344, 0xfff, 0x9, 0x1000}, {0xec30, 0x9, 0x5, 0x4000000000000}, {0x101, 0xfff, 0x6, 0x4}, {0xd13, 0x2, 0x3, 0x20}, {0x9, 0xffffffffffffffe1, 0x10001, 0x1}, {0x2, 0x0, 0x9, 0x3}]}, 0x10) fcntl$setstatus(r7, 0x4, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r6, 0x89f9, &(0x7f0000005000-0x68)="c4da2dc9d82f777ed4c12b2780fd678aad24df533f34feb9ce1b41d31ff52536c08cb4b8d8b1be5ba4ae3f87f4d38bd1c7102e7b5c689b796b720cc21ef58d33a6c07aea3ae09e2f0750898034f0a4da9b9dd6046ba4f2e09f26bbb53d5d69defb3daf6e20ab2649") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000001, 0x10, r6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000007000-0x4)=0x2d, 0x4) r8 = request_key(&(0x7f0000005000)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r8) 2018/01/08 06:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007ac000)=[{&(0x7f000018d000-0x72)="2900000021001902010a75d9830a00ff03000016000000000000000009000c000003000000315aec00", 0x11}], 0x136a) 2018/01/08 06:08:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d9000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) 2018/01/08 06:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ea5000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000074000)={{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]}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000086d000)=""/108, &(0x7f00000ff000-0x4)=0x6c) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d5e000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b4e000-0x50)={{0x100000000, 0x2}, {0x400, 0x6}, 0x4, 0x4, 0xc4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000064e000)=[{0x7, 0x6, 0x4, 0x5, @tick=0xfffffffffffffffa, {0xfffffffffffffffd, 0x3}, {0xac, 0x10000}, @note={0x1, 0xca9, 0xf, 0x9, 0x0}}, {0x9, 0x4, 0x80000000, 0x5, @time={0x77359400, 0x0}, {0x0, 0x3934000000}, {0xfff, 0x400}, @connect={{0x3, 0x100000000}, {0x88c, 0x0}}}, {0x7fffffff, 0x8, 0x3f, 0x6, @tick=0x17, {0x5, 0x22364942}, {0x9, 0x7}, @ext={0xb4, &(0x7f0000b5b000)="2fea16a50f9a0444b4d40b2e3155563e09aa0b90b2957357825713ee7336c0ddb30b20ef23ae29fdc864a68b8af5fc6005857a637d8a6291d2923e827f9d727493b688e2ceff714cb5d887cf472306a4c267620ae0f4d31188d394eddc62deb3b636c72caad3bd31478c00361ba136c05161b1961c20bee2cb70359b4ca9012ade6bde657dac3d9faac1e56f8ce729d92ace3f8594053153a4f2b4b39cd106f7b8f06cfc73bfbe51e4ec2816a9e0a2700074d77c"}}], 0x90) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/08 06:08:21 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000e27000-0xdc)=""/220, &(0x7f0000e79000-0x4)=0xdc) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000459000)={{{{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]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x7fffffff, 0x9, "ca9cf289e0cdd9456c9c6bcfcc9fb49e0ced92a5fe6302d5092adeeeeacb45c74739665a77f46261193feae58e6a2d82c1b9d7c95d4ce0546047276f0eb25995cd74fad2725c1a438a7eb4873f3a0637"}, 0x160) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r1, &(0x7f00006e0000-0x78)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000c91000)=[], 0x0, &(0x7f0000eec000)=""/167, 0x2ca, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/08 06:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x40000000fde) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a20000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a9c000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000054000-0x20)={0x1, 0x6, 0x800b, 0xa0, 0x80, 0x2, 0x5, 0x2000000000000, r1}, 0x20) 2018/01/08 06:08:21 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000031000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x5) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) 2018/01/08 06:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000011f000-0xd)='/dev/dmmidi#\x00', 0x4, 0x4500) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000267000)=0x0) syz_open_dev$adsp(&(0x7f0000df4000-0xb)='/dev/adsp#\x00', 0x1, 0x101000) syz_open_procfs(0x0, &(0x7f00004a0000)='cgroup\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00007c9000)='/dev/admmidi#\x00', 0x7, 0x64980) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f66000)={0x0, 0x6, "ccb2fde7d705"}, &(0x7f0000cca000)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cd5000-0x8)={r3, 0x4}, &(0x7f0000740000-0x4)=0x8) sendmmsg$alg(r2, &(0x7f00003a2000-0xa8)=[{0x0, 0x0, &(0x7f0000aa9000)=[{&(0x7f0000150000)="38cc430984534765a5e792290bb07d56e80294c82351f6b0deebc6", 0x1b}, {&(0x7f00001b1000)="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", 0x1000}, {&(0x7f0000b9e000-0xc4)="1035085e8c164b521176d0efdf0ae705e4e5cd9663736d2b272bc8466367c902a72109c78b9d7a0f424b4f2c15b2364125e599be3d7d4944180d59489e41b277740bf8823d65e5e8228c88509f6c43ed5237a48cd988bd57319702f5ac1f67edcc080ebec21240f35887714fa170f5af1e615c5526d0395bf66763ac9587a96c672c42f1866f5e37b922016c467a11cefc90e221d084c31cd753ef532e9662f57e662e44f3728041b20da45b2c5a095069f066ad8597d7b24235918c6ad7bd5f23a37da0", 0xc4}, {&(0x7f000048d000)="d53de9526f71b45f", 0x8}, {&(0x7f000031a000-0x4)="77867f4d", 0x4}], 0x4, &(0x7f00007e4000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000e53000-0x90)=[{&(0x7f0000bec000-0x84)="6b11c2cf22969a45ca7edfc67095663e6f7c1f56a4d90e99dffdcc001b5514d88fb542a1d661e0c68e5c171ebe34d126f740f2e7f3af37eb3852b68d8864d378c6254623e46fc7d7f47c4e07d6698d3f1bd1302beecdae434092f1fd22ee5a78446e2732bd6b97fb48090b0bb2756250f22739b4666bdc402273448cb5c132aab753b121", 0x84}, {&(0x7f0000d08000-0x6f)="fffe2bdee20e4b8c991352e6c9226b7546fc32c4227cda52015947bdffb5f5cf09f75dac8490690b7de67c188e2de6420af358246514f306462906869e71f33e80ff09f3e9047c0e8451a5c41ce3f5d89247ab1ddb1ed475b76b030b2dd7fb83bfbb1e58d038cf3ec9cb4b4e8b9232", 0x6f}, {&(0x7f0000821000-0x62)="51a5b291e6060525fa7185c4fb585b6d9136650f8ec7350fecdf30e41900d8b1b2cc61bb39559f4e41c148b7301eebb62a28956b8c0c357f420c38844ea624332cb34bfce7f3d2ad677e51d95d63b95110871ee4912a00301e19b37a20004b4253ad", 0x62}, {&(0x7f00000f1000)="88eef95602322b4de78e90c039a98e5b7706300feff07f0cc5c45f", 0x1b}, {&(0x7f000043f000-0xb1)="3fa8ec76ebaebf89bd473162f36cef64ba90c2b024e3c59c1f8c94d0b221ab2e67641decbb082b4660e2bf3b24e6cf0e9f2139bc5c2e02385d192762af7e7e0d3a4d4d2fd7fb67e3282733f99eb078d540e2e9ed9e6165480fd4b6697ab80970b16a9e45fa74ed0f618d33ac718e057874520c52bb4b0079a0bd935ba01f3ba2ba289455f5633d3b55c326f443f3ab6152547ad52eebbe08f2290e1852c359c17ac39d9008bd7e78dc79b245ae412add37", 0xb1}, {&(0x7f0000cff000)="", 0x0}, {&(0x7f00003cd000-0xf1)="0c5a92b7f65049d184f64e7e083f6ddbc888725d5ecc53bb01573ebc2249ee0628c545fb9df87aebb6668ab2d0cdc2b4b26583fb85bbf972574703dd9cd131979a8a54e9d31d4ecd24c1a60306b6464610171aea925e79ff5081374fe28e54476234c65837deca878e7004b8f0bcc0bf80cfef6efa561a0fa962a38bce09f2f88f7dcb56a92d446fd290532a8552dcc81b5abf2fae91dae4982d119a7bd85498d6555662afe2e8197d4374949b6ec9bb61822cdb26b09b78be976ae9b38f8cf32e8eba6e435c04b068cf91e3ab3b79d8b9ad6889fc3387ad1ac8512f5b0a4ffbca921d5590d47adf21d4c38500ad5fbe16", 0xf1}, {&(0x7f00001d4000-0xe4)="3c25989c4c51301e49b96f02d8bb53ecd8c46001536fb2f8583f97ecc5176d4d58c8e647f4319a2574e1ee82e3e323c7ac166ee9742231d7b63b37b1252b81127ac3671956138b06175400a745443dec185d0e712b72075d3ecc19cd6022576cf5f258ed594f029e3a18bd7e993b6bbcddb9a192be6ec7207e479352df0cb2ffcbd3d1c4b224009417aa9b57de6751584c3af749311b8f429b86eaf4d187b81c34eede56178ad9b3bbf7cd9a671c247d88a321eb59cbdecbc1883a10e6256006cbde1a6200286c20ea6790ea90f8136ba3a305f74ca9eeb372c33c2ddca7ffb832b2a12d", 0xe4}, {&(0x7f0000be8000)="c6e8b6d72c0a8315fdf1786255a900739fd2003f7d73db456ae3983b6a2818c78691a756984f592935fa2a7ffea2ac4e32e354e50d0f37d93e00bee6cb521893e252145a6c62b095043c0b1a26de18204240d65eb951b2", 0x57}], 0x9, &(0x7f0000a8e000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x20, 0x117, 0x2, 0x8, 'Y9HB27;v'}], 0x50, 0x20004000}], 0x3, 0x4) r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f0000e15000)={0x10, 0x0, 0x0, 0x2000}, 0xc) writev(r4, &(0x7f0000de4000-0x10)=[{&(0x7f0000d32000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2018/01/08 06:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00008d5000)=[{&(0x7f00001df000-0x81)=""/129, 0x81}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/08 06:08:21 executing program 7: r0 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x0, 0x22b) 2018/01/08 06:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') open(&(0x7f0000669000)='./file0\x00', 0x402800, 0x4) sched_rr_get_interval(r0, &(0x7f0000744000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000014000)=0x500000, 0x1000000800000008) 2018/01/08 06:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008f7000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) statx(r0, &(0x7f0000743000)='./file0\x00', 0x3000, 0x400, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) [ 61.582555] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=9344 comm=syz-executor1 [ 61.611087] BUG: unable to handle kernel paging request at ffffc9000592c000 [ 61.611118] IP: memset_erms+0x9/0x10 [ 61.611123] PGD 1dad2c067 P4D 1dad2c067 PUD 1dad2d067 PMD 1bdcab067 PTE 0 [ 61.611146] Oops: 0002 [#1] SMP KASAN [ 61.611156] Dumping ftrace buffer: [ 61.611163] (ftrace buffer empty) [ 61.611168] Modules linked in: [ 61.611181] CPU: 0 PID: 9338 Comm: syz-executor4 Not tainted 4.15.0-rc6+ #251 [ 61.611187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.611196] RIP: 0010:memset_erms+0x9/0x10 [ 61.611201] RSP: 0018:ffff8801d0057508 EFLAGS: 00010246 [ 61.611210] RAX: fffff52000b64800 RBX: ffffc9000592c000 RCX: 00000000001f8200 [ 61.611215] RDX: 00000000001f8200 RSI: 0000000000000000 RDI: ffffc9000592c000 [ 61.611220] RBP: ffff8801d0057528 R08: 0000000000000000 R09: ffffc9000592c000 [ 61.611224] R10: 000000000003f040 R11: fffff52000b6483f R12: 00000000001f8200 [ 61.611229] R13: 0000000000000000 R14: ffffffff86e6631c R15: 0000000000000010 [ 61.611235] FS: 00007f1b511d6700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 61.611240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.611245] CR2: ffffc9000592c000 CR3: 00000001d56a2003 CR4: 00000000001606f0 [ 61.611254] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 61.611258] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 61.611261] Call Trace: [ 61.611273] ? memset+0x31/0x40 [ 61.611293] snd_pcm_format_set_silence+0x13f/0x4b0 [ 61.611324] loopback_prepare+0xcdc/0x1000 [ 61.611362] snd_pcm_do_prepare+0x58/0x90 [ 61.611377] snd_pcm_action_single+0x70/0x110 [ 61.611395] snd_pcm_action_nonatomic+0x95/0xa0 [ 61.611412] snd_pcm_prepare+0x115/0x1a0 [ 61.611428] snd_pcm_kernel_ioctl+0x97/0x240 [ 61.611452] snd_pcm_oss_prepare+0x49/0x150 [ 61.611465] snd_pcm_oss_make_ready+0xf9/0x130 [ 61.611483] snd_pcm_oss_set_trigger+0x62d/0x830 [ 61.611507] ? snd_pcm_oss_make_ready+0x130/0x130 [ 61.611516] ? snd_pcm_stream_unlock_irq+0x78/0xe0 [ 61.611536] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.611561] snd_pcm_oss_poll+0x77c/0xd20 [ 61.611585] ? snd_pcm_oss_set_trigger+0x830/0x830 [ 61.611599] ? __check_object_size+0x25d/0x4f0 [ 61.611610] ? futex_wait_setup+0x3d0/0x3d0 [ 61.611638] ? __might_sleep+0x95/0x190 [ 61.611677] ? snd_pcm_oss_set_trigger+0x830/0x830 [ 61.611691] do_sys_poll+0x715/0x10b0 [ 61.611699] ? do_sys_poll+0x715/0x10b0 [ 61.611755] ? compat_core_sys_select+0x9e0/0x9e0 [ 61.611774] ? do_futex+0x86f/0x22a0 [ 61.611786] ? copy_overflow+0x20/0x20 [ 61.611855] ? __sched_text_start+0x8/0x8 [ 61.611875] ? rwsem_wake+0x313/0x520 [ 61.611892] ? __rwsem_mark_wake.constprop.5+0xe0/0xe0 [ 61.611913] ? vm_mmap_pgoff+0x1ed/0x280 [ 61.611928] ? lock_downgrade+0x980/0x980 [ 61.611977] ? userfaultfd_unmap_prep+0x540/0x540 [ 61.612001] ? schedule+0xf5/0x430 [ 61.612022] ? __schedule+0x2060/0x2060 [ 61.612030] ? up_read+0x40/0x40 [ 61.612042] ? down_read_killable+0x180/0x180 [ 61.612058] ? security_mmap_file+0x143/0x180 [ 61.612086] ? vm_mmap_pgoff+0x1fc/0x280 [ 61.612106] ? exit_to_usermode_loop+0x8c/0x310 [ 61.612134] ? trace_hardirqs_off+0xd/0x10 [ 61.612145] ? exit_to_usermode_loop+0x198/0x310 [ 61.612166] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.612179] ? poll_select_set_timeout+0x12f/0x210 [ 61.612191] ? do_restart_poll+0x2a0/0x2a0 [ 61.612205] ? SyS_futex+0x269/0x390 [ 61.612238] SyS_poll+0x10d/0x450 [ 61.612245] ? SyS_poll+0x10d/0x450 [ 61.612259] ? SyS_pselect6+0x650/0x650 [ 61.612267] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.612282] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.612315] entry_SYSCALL_64_fastpath+0x23/0x9a [ 61.612323] RIP: 0033:0x452ac9 [ 61.612328] RSP: 002b:00007f1b511d5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000007 [ 61.612337] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 61.612341] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000020009fe0 [ 61.612346] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 61.612351] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 61.612356] R13: 00000000ffffffff R14: 00007f1b511d66d4 R15: 0000000000000000 [ 61.612407] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 61.612610] RIP: memset_erms+0x9/0x10 RSP: ffff8801d0057508 [ 61.612614] CR2: ffffc9000592c000 [ 61.612631] ---[ end trace 4c6ddd95706fa9a5 ]--- [ 61.612637] Kernel panic - not syncing: Fatal exception [ 61.613072] Dumping ftrace buffer: [ 61.613077] (ftrace buffer empty) [ 61.613081] Kernel Offset: disabled [ 62.057172] Rebooting in 86400 seconds..