00-0xa)='syzkaller\x00', 0x457, 0x7b, &(0x7f0000b87000)=""/123, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) syz_emit_ethernet(0x3e, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/18 22:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff2d, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f000099b000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d0000-0x4)=0x10, 0x80000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/checkreqprot\x00', 0x145001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f6000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000adf000-0x4)=0x0) capget(&(0x7f000009e000)={0x20080522, r2}, &(0x7f000053b000)={0x5957b01b, 0x5, 0x800, 0x2, 0x4, 0xfffffffffffffffc}) mq_notify(r0, &(0x7f0000df2000-0x58)={0x0, 0x5, 0x1, @thr={&(0x7f000095b000)="5d800bc21f543c792320cca2ff4bdbff12f8486ca89732913b84f157257ea17dce015d28e1f39392f3889d06d971cf1ca2c6336e9af398a9d3a9189dafcae7346bbb70fc8d37c2a16c05f502d8525623f0d52f40bddfcd144c331a0cfda1c9620a15a49f464ffad163a9cefde10bd0e0df0551a508aa0d83406144a9e1575713f6bef182ce828d8e2404933409da7e71001d2bef7facb58346695d86930fade6c46a68caaa022724d049df274596c13167b36838dfda99fc4ba87029638f3d0903bffddb19ee2d03cd64b3757c3a3d", &(0x7f0000af1000)="b3594882c8bfec7bee9c009d873e49c06c5d60be7470c4247581cc2b26862391ad5bcf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3000006, 0x818, 0x80000) r3 = syz_open_dev$sndpcmp(&(0x7f0000257000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) r4 = dup(r3) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000077e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000261000)=0xc) r5 = getpgrp(0xffffffffffffffff) r6 = getpgrp(r5) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000572000)=r6) timerfd_create(0x6, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000fd000-0x8)={0x0, 0x0}) r8 = dup(r7) ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f000077a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005de000)='/dev/adsp#\x00', 0x3, 0x400400) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000a05000)=""/18, &(0x7f0000a2d000)=0x12) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r0, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f47000)=r0, 0x4) sendto$inet(r1, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) getsockname$packet(r0, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a9b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b94000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r2}) shutdown(r1, 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00001cf000/0x18000)=nil, &(0x7f0000faa000)=[@text32={0x20, &(0x7f0000ccc000-0x4c)="c4c2594715000000002626660f388253a40f00100f20c035200000000f22c0c4e1fd10be0000010066ba4300b0a4eec4c22d2c290fc76c7af70f01590766baf80cb8d903178bef66bafc0cec", 0x4c}], 0x1, 0x48, &(0x7f000037f000)=[], 0x0) 2018/01/18 22:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005ce000)='./file0\x00', 0x141046, 0x0) syz_open_dev$amidi(&(0x7f0000415000)='/dev/amidi#\x00', 0x6, 0x2000) getitimer(0x5, &(0x7f00005c9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000225000)=[{{0x77359400, r1}, 0x9, 0x7, 0x6}], 0x2f1) sendmmsg(r0, &(0x7f0000870000)=[{{&(0x7f0000ec5000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000743000-0x8)=[{&(0x7f00007ad000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000b35000)=[{0x34, 0x10f, 0x5, "bf3205882c701a2fb90c16c967ca8037ca2c234aa35cd93fade120a8e57f39232c6168c7d7dbaed9"}, {0x68, 0x10d, 0x9d4, "8cb33d7024504ab5948e32d51c285bd86648ef1bc0964b321b0e080c7397a4940c557f86b06d390069caec808d652fb0a4d3d8c6615445d0a7d3a6b065e5c33485bff1e5024f95f4e188d38b3d219069ce7ed3411657adedf699486f"}, {0xf8, 0x111, 0x3, "65003da3d19078d914cbb54a99241ebd15110a52192a4185a18cd2d61cad95cb022d38fe6d7beb87444d9c5d92e70158907a7e04cb7f979ed9c8d3eda8be150b561584be8b43c417562602aaef5057d73198b726a1d297b346a2c92915e64360f11d96e80fa7d92f263421d5c2cb63d1958ca3afe153201c55529f8ce85b77b2e42bd90e7ad8d15acf33992318ae22221940b4d1e6e21dcc43343615d7a6d5bc4c33ad716905a16d33c0fe801d9e1adef48043dce68e3eb222b6fc18f3049f2e168f1a44b941713aee4a861496a7bca84366a0def4dd10e48572601eb929995577da34134c0bd26eee5a94"}], 0x194, 0x1}, 0x0}, {{&(0x7f0000ca8000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000b58000-0x30)=[{&(0x7f00008dd000)="e0095b54c858719d7a58e2daa7e5452d44a8abe6ad4e22ae1a551dea47b750c9660e536c07e6addd92a326d803c296e8302a545e7886e272c9b107fbf4ab93774ba33e1b94d2d56659df11469527c46209c8a0207fc78ef694d01ff04d4678bede3e07591862329698aab3abddff018f482b8a3db5a54af267aec872330b1e81a32183a464da5ae42854ee1d0b1abaadd3de2aa2106d614725b7ae196d698d4c20f7ee9988fd21c239baa03d6370a1d79548d92041f4c05539ad26a50b0f", 0xbe}, {&(0x7f0000f1f000)="6c3223bdab44dff6e4c5f10b9e5e38ede3eed6559dc9ec4b20181709724d4c493bcc926ec095d9e74f44085b1f554be748a97ae776e04349e068d71af86b53314d7c5c7f7e575682894896a754627415b0d44f09ded67bc1adc62772ab5cf54d7ebf73af77f4eafdf090f81c358c9a93125eece9fd738785aeab8effb7789af9d332b99c391fb7a8a143641ceeffc59072f06abe3a679683e3d70e00d92dbf123a449e85a3089f22381b8ecb194bb0152406ae2e35c4d0a82126c88746dce5891c25b6fedb6ce5b394f1cba9f84a770f2b627ae5b1f9ad137960cf3211d4d6881af3", 0xe2}, {&(0x7f0000099000-0xdd)="dd4fec041cd4efea20037fcc5d13e0d0a3afe53d9fc80bb61e9beca4c655e2dc5d08f82b2ba3c35837cbc7a9d6a2d71eee71bd974cdbd1f85b069111f86fde7ebd320235e34ca6846221e2a24fbbf3434b5054e6758fdf54cc04e7c458dcf724202f6fa68a3dae676b25511c8a950d719b3ccbb9d1959ee989ac5891f84d45775ab68ad60cf71dbc1406a759c8275228fd4afc62660b9021069dd6848377b1c5bc86ad7b9e7a837d273a921ac5c0a09bf833d40022fdf75a1a59cb610838934a702ac81d3b4581d9a5bf88674d9ff925896aef6b5832279e1c1c0bb48c", 0xdd}, {&(0x7f00001b1000-0xe3)="bcb0b771304401a20729c88c74e1a83f8542f59c8892a3fe37e03e910bf3a8a025313bd975f608e2815ed963fecd2b9564c3fb13f6433966b262f5be947c80afe6cce8f495f4d34137972e03ab4f911317adcec446fc9ba5228efef7c53bf98c78441fb9fc9a6c73f2581e268c972a9c90820444941dea1e046489759480afc0f6be0bd8b8750ef9a719918a1eca2b3ebd1742e891d49e480fc8cf750456602dd7582fcd8ccc7782ad2ec139919772cd94485a4467f8e19916195e003a7742525881bc57786aaf17befa64bbfba6255ec87409ceb4cba49611981c16232540c97c5485", 0xe3}, {&(0x7f00007f7000-0xd5)="40dfb354f737523bc8973ace57653238de418af71619620ca1e5ccbbb17b08f4b1ff485d98543ae27428526a0476bb3e4148803515240c5c7442bb2dfb830ebd7248d514efcab6a1fe5ffbecaf3ba6672567788537e9ba607e0eac281b4ae794e726c667b5a248372ca8cd7db2198a40120413b73f415dbd0ff746d3725e168bd388ab0a3f9cc8be8919f542168ed4b88538fb04db832fb96471ef65989db67c18455a184365ed60bec9c1f65462b2c0fcfc6ee826c3576960da9a205c9c481eb29fee637613f879b2292728925d887b1c0d40f7c4", 0xd5}, {&(0x7f0000b29000-0xde)="a788da83e9d10da24c8acc29c8e76110247d51746f9bf289dc2a15cbe80522713ad91dc121a7a68eb15ff0fa9a11f36efab96380a12286560d0b820e5f33e5534fd5ffbffb5f30698842137bc8183206d35887ff8c6c63c505e445cfd95df7a679a4969181fee2e37868ea252f596b9cd586c7e517f50593463eb8e7f1e78038a0ab38a3f3071f8d02ef27551392a5adc94426fe7356c0116f13985ff9ef9ed9117f5421b3099f78f5607fc6a0b3ac80d9777196f7ca64949fb2e0c1fafa638eec4bf9103392e937c92f70e8f3b47768329ffe4f1972d6d9d698f34cba48", 0xde}], 0x6, &(0x7f0000963000)=[{0xa4, 0x1, 0x6, "bb02bfd61da965295d028b3c986c25c2940650e1994399d722602a2bb52683fc92a7dfe87247a122fb4bc2e7d3bf1a863277f98d012610530869d3e22beeb446d8222c89f01cabe4128cc752cade7f3b723c10af635c18ee80d81757b9784c4c306e15d85a606ae1cb956bfd8570ab70836f45faf0285e6c2a420e44e22cac711e3aa7299d150608b932667ab4cb79a7c4309d26f7a9"}, {0x14, 0x117, 0x8, "de7081359216"}], 0xb8, 0x0}, 0x80}, {{&(0x7f00002db000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ecb-camellia-aesni-avx2)\x00'}, 0x58, &(0x7f00009d3000-0x5)=[{&(0x7f0000586000-0x9a)="883a9363fc89d58e196cdb3ae26ed97c5c862e093f9f7883696982c059f54f3d28f260359b0b6e6fb2ead16602619f837d87933740383d8e79e12a7962153012cf55d7ac4d02b8e6ffd7f7ebfc7ef993f5d28d925ec9b3a4c626c115568eaf3c5069bfd61a9447745b51198f9ca48b1b994823f72ecd5fe488e9ac81b195b66ee8e437f589700e37175fd234bdc50e10e32041df28de8021f70a05797cf1071298fbb72dbca353dc89298af846981fd527b357e7e5fcacf5adf45d535e969428c2f7dfe1ec79048982f62b13665466868edf5c4fd02bc665f9b4cc786d", 0xdd}], 0x1, &(0x7f0000a62000)=[{0x10c, 0x11f, 0x400, "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"}, {0x8c, 0x10a, 0x7, "e6ee2295a0bcd46fb6292c3dcaaf72a4cf45fdd709047839dae71c4359a74ce9ba6fdfb950001f260890e16895ce685d64483001e48c8e219ddae64d1bfa6ccc29b0cafff5c46d0e6e31c42c6e8815fb6b9fa2adfd5b1f1ab0eafa540669215511854100591870f8b4f7339508f77076d2cf074879b1c722a3ed9696385d2ec1"}, {0xb0, 0x18d, 0x9, "ce0c961dda024f060a64231bd6dc2e7c29ae172d6068dd60895271529ca03455293b32cf04e5989d2d95dd0406d8c0f7e5b7cad6c75642f1e5aae52efaa0feca978e6ba891eef28cc6c9e704abd7b10e521634e56cc489961c112c7d60ea9a912bed9d07e2f73a83885efef6342649b0d96fa0c561c81d2942beb75055e98c8430dc132dda4b75f33650fd31ad090d2a44b4fb26c570113e5d6bffc7ba436b14856e"}, {0x70, 0x11b, 0xfffffffffffffffb, "a014e385ce6bf0395797c2fdb2b062b4b500b915c583c0cb1729f3f726f4b10b4c3fa72d17ebffc67b79c516cc8ec9a68d9be66b5ece502177a6d85cd13cf69558a3dbdd27b2242b70880b48c3986ed3feec616b8d57185e1bb7f7598a33d1ad9718"}, {0xec, 0x118, 0x100, "bd7b4321c77df3d71375dde1c375de65f82c4892a1b75724a11182a8901365a42a8049432eb01a0c2449f6bdd5ff175c36ccd23b87447d34e2269d1249ed87dafea73f809ea5d8d0cfe37379dc3f1f574a221f34cbc18b299621253cfb17e01177b90654e4dd79b6093bf3d66f3457f2b3bb0b5084559eb67c886c52179ded32ea142711c0ed7c9ec71459f8aaa8832390d78f9547a3a376d3af13d100c14d4298bdd91fbe0c90d3e3f67aeb9f455501e9e51d39fbb3a6556bd3fe63ae5020efd5fbb24bfc5ce8d6cf7ff2fff0b3aa0dff35e7d026ceae0a7278c6fe65621e"}, {0x34, 0x0, 0x9, "10fc172de59d7ebceef9582d943d221854e02505c8bcf7fd1b202defe2fc60a3b377865ce2fd"}, {0xf4, 0x113, 0x1, "d695bba9746ef09cbe6571be9f9e53d9a44b7da9fcdd88ae0a539067c55354ef7f1287ad38ff04d868596246cc3aed8bc02d1fcab657285657aeff0eb5305936e5cc78e054ad735e5103d0a624c7c3b6034102efa0085c71d02bac33bba7eee6d8046ad455bd4b4977f81643904343515357c3759e413d2a5bf72db10534e42586760b931db4bbc52d9c299bdef95c0d11c834e796f2712c7ae41fd5adfd25b5323cf52ee2851ac13167d6fe1c49a124fb955b592e1919b0ad72c2ccfa152deaf1c6aaf7152185a399b3950a0630e63f1830b3c4bf730eacdaa432aa39bdd2facade485133bc"}, {0xd0, 0x10f, 0x37, "4d44dae1c2db1c798d52ebaba412fdcc92fb67836e369a0989b7138c5101184acec371899c2f28aa9b9c3dba50a7e83ef33b616cef837d4aae7ab2e3354551f47b35254f1863337d1f9e4a3aff87319a491dd5a2d6212b0e3afa5babded980f60500085af54735496c4716a7a61920519fa08045b858059eabbcd81cc60a228f87d1bb754a25b7e0559b41de9e744581bdc901cffd81e9a85e01c59563dd40d3f090ee285332ff1e980929a9455e4ff8c511575dd5dee9f0fc256693e7e29d906a45"}, {0xa8, 0x10d, 0x0, "828e4442402b709aee61940e6f2695994acd87edb11aea3d570bddb543b83fd97df55c7c4c2d6ae734068d3037bd990f34493b19dae20bd057ab740d40ab859c1b699c3fef0e4aa0c3b8925b0e787e0695b8a348e49db9c9158ee0ae6008ee1931eb7c272483103453b0ad2c3fd88039bb763fa1406c887984844363a2507636aae050657ee35e3186f2cbdabada019cd09ce4aecd337c6994"}], 0x644, 0x10}, 0x3}, {{&(0x7f0000041000)=@nl=@proc={0x10, 0x0, 0x2, 0x40000000}, 0xc, &(0x7f0000c90000)=[{&(0x7f0000e3d000-0xc4)="bfa483a1cf5bf230e80b0cacf51dbe438655c60ffaf7e0330142851342a183bb0b95f59c9bd86cc80f842edb1f8d2a7aa5ea10519e24f360944c1bf6b621da0b18494ebac0c9f0bd8b197dcdcfc9018f3ae9a42ee607625cc997d0bff7094cff0e20d0816d9c229d4cf4957833f59ca12d678243b2deb614d8360539c3558073c113e8cea8c6128abce203b3e669f98f3d16ce55da0b49e1cf73f516313c40e1f54983b6ef9c800c6dbecec046ff3f29fdabda28ec7e514ed41bbec7ed7838a2def05e8a", 0xc4}, {&(0x7f00008bf000)="6d7f2709b6c98bef33e7b05e1cde82bdc68c3bee4bf1fdee1e13b3c2be40f4610f45680dc5ac41e399b141c99b00d8ca2f11d6c8f75d0605389798e026f40ef7223e36ab2a7115668dc2950abd5f1f6b88575a6fd0a178cba6ba8b301d304b64760232e1ecbdba92c690e6b9ae0e9f30b03c161ae8d5587f6b06579e2d4e55dc826462fd3781b2326a9f5a6149", 0x8d}, {&(0x7f0000807000-0x1b)="798ca11d56450b33b5b8c2d8a6ef4eb015924b2b9d8266513f379d", 0x1b}], 0x3, 0x0, 0x0, 0x800}, 0x5}], 0x4, 0x804) socket$nfc_raw(0x27, 0x1, 0x0) ftruncate(r0, 0xffff) 2018/01/18 22:25:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x567ba41e939666ef, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00007d3000)={r2, 0x10000, 0xfffffffffffffff7, "dc9a603ab7394c5c74aa483d0d0d7e61ae96d3ff6060a622974797fdee700a83db7f33ba15d4c8076242b71f0bf89520b0f4a9f4495d1fdab9efe37a85a36c820530cf516c810092d3ab822348ddf84c9b0df055725fae8ce5b1a52532556c55df20acf95c6cf06484b0c5395badae10a3bf4eb12c487a1d05c6dfc414217f7141f7e86157571042d09e8f9d86ef1720b3b7769866df929992f4d74d788766e825acc30e0b38a906a7eeb74a6834962be671"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f00008e2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000053000-0x4)=0x9, 0x4) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008e4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='yam0\x00'}) syz_open_dev$midi(&(0x7f00008e3000)='/dev/midi#\x00', 0xf5, 0x8000) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00008e6000-0x1000)=""/4096, 0x1000) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00008e0000-0x4)=0x0, &(0x7f00008e1000)=0x4d) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e5000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/18 22:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xb01, 0x8080040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a90000-0xc)={0x2, 0xc, &(0x7f0000a17000)="618992cc4bd206990022a77c"}) r1 = syz_open_dev$vcsa(&(0x7f0000886000)='/dev/vcsa#\x00', 0x9, 0x200) clock_gettime(0x0, &(0x7f0000172000)={0x0, 0x0}) write$evdev(r0, &(0x7f00000a2000-0x30)=[{{0x0, 0x2710}, 0x0, 0x3, 0x5}, {{0x0, 0x7530}, 0x7, 0x8, 0x9}, {{r2, r3/1000+30000}, 0x0, 0x8, 0x9bd6}], 0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001aa000-0x18)={0x0, 0x8, 0x0, 0x9, 0x4}, &(0x7f0000f1e000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000264000-0xc)={r4, 0x1, 0x10}, 0xc) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000044d000)={0x15, 0x0, &(0x7f0000089000)=""}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00002a4000-0x4)=0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00007a9000)={0x5, 0x91, 0x40, 0x9, 0x4, 0x484, 0x1, 0x1, 0x0, 0x80000000, 0x3, 0x100000001}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000055e000-0x23)={0x0, 0x1b, "20c1295f5ca551cae67601f9a078551a590a107c725d786fdc50af"}, &(0x7f0000c73000-0x4)=0x23) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000284000-0xa)={r5, 0x9, 0x1, [0x100]}, 0xa) 2018/01/18 22:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000986000)=0x3) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') [ 99.244948] dccp_invalid_packet: pskb_may_pull failed 2018/01/18 22:25:28 executing program 7: 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(&(0x7f0000697000)='./file0\x00', &(0x7f0000a98000)={0x5, 0x6}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00002fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 22:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000344000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000000) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0xa)='oom_score\x00') readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) [ 99.310998] dccp_invalid_packet: pskb_may_pull failed 2018/01/18 22:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c22000-0x4)=0x122, 0x2e4) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/18 22:25:29 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x44200, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x12000, 0x21, 0x4, 0xf88, 0x0, [{0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x76}, {0x8, 0x100000001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0], 0x5755}, {0x400, 0x1b25, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x8, 0xf1e, [0x0, 0x0, 0x0, 0x0], 0xe9}, {0x100, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x2, 0x8000, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x62cb, 0x84f0, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xfff, 0xdf, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xad, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x942e, 0x29, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0xffffffff, 0x3ff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x6, 0x7a0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x1, 0x7f, 0x3d43, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x400, 0x80000000, 0xff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x100, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x8001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x1, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x7, 0x8001, 0x9, [0x0, 0x0, 0x0, 0x0], 0x59170ad7}, {0x2, 0xffffffffffffff42, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x400, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1a9900000}, {0x401, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x401, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}]}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000002000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/91, &(0x7f0000002000-0x4)=0x5b) 2018/01/18 22:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb1877e1cfe8fa4be, 0x7ee9) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000782000)='/dev/vcsa#\x00', 0x6fd8800000000000, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000da1000-0x8)={0x4, &(0x7f0000f78000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000257000-0x8)={r2, 0x3}) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000584000)=r1, 0x4) 2018/01/18 22:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000400000-0x4)=0x0) accept4$llc(r0, &(0x7f00006c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bea000-0x4)=0x10, 0x80800) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f00006d7000)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000b33000)=[], 0x0, &(0x7f0000078000)=[], 0x0, 0x0}, 0x0) 2018/01/18 22:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) poll(&(0x7f0000373000-0x48)=[{r0, 0x5000, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x4420, 0x0}, {r0, 0x40, 0x0}, {r0, 0x1010, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8202, 0x0}, {r0, 0x100, 0x0}, {r0, 0x4c, 0x0}], 0x9, 0x2e1) pread64(r0, &(0x7f00003eb000-0x38)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000981000-0x1058)={0xffffffffffffff65, 0x0, 0x1, @random="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"}, 0xfffffffffffffe23) fcntl$setsig(r0, 0xa, 0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00009f1000-0x8)={0x2, &(0x7f0000192000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000e9e000-0x8)={r1, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008dd000)={0x0, 0x0}) 2018/01/18 22:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0xffffff63) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006e4000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000efc000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/18 22:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000080d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) sched_setaffinity(0x0, 0x1, &(0x7f0000a6f000)=0x0) 2018/01/18 22:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f1f000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000a1c000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007be000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002cd000)="6664001fd06e") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000049f000)=[], 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000dd0000-0xa)=@known='com.apple.FinderInfo\x00') 2018/01/18 22:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000238000)=0x3, 0x3ff) io_setup(0x80000000, &(0x7f0000bc9000-0x4)=0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a3a000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x400000) pread64(r0, &(0x7f00004b3000)=""/4096, 0x24f, 0x1) 2018/01/18 22:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b6a000-0xe)='smaps\x00') pread64(r1, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e1f000-0x4)=0x19a9, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000e84000)=""/0) lseek(r1, 0x0, 0x7) 2018/01/18 22:25:29 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000049000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f000025c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000006b000-0xc)=@sack_info={0x0, 0x7, 0x9}, &(0x7f00002d1000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000894000-0x98)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, &(0x7f0000a17000-0x4)=0x98) bind$unix(r2, &(0x7f0000a54000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000969000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) dup3(r2, r1, 0x0) 2018/01/18 22:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000800400000001, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f000006c000)='./file0\x00', 0x20000, 0x46) r1 = syz_open_dev$usbmon(&(0x7f0000b5a000)='/dev/usbmon#\x00', 0x0, 0x400000) sendto$ipx(r1, &(0x7f0000802000-0x144)="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", 0x33c, 0x4000000, &(0x7f00009c9000-0x10)={0x4, 0x0, 0x0, "f3e6000401f7", 0x4, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) creat(&(0x7f0000cba000-0x8)='./file0\x00', 0x82) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/18 22:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000c94000)=""/147) r0 = syz_open_dev$midi(&(0x7f000076f000-0xb)='/dev/midi#\x00', 0x0, 0x440c40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000556000-0x78)=[@in={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3ff}, @in={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/18 22:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) pipe(&(0x7f00009d8000)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000816000)=0x2) write(r2, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000703000)={0x0, 0xc0, "47693fc52975357b9bf18311b7823ebbee813a8d4913dab8071eac87aa5003b7575ae0193991496be7fed9345cda70358d9bf30ded61f61966a46ab3af34f56e7611b186e555db8033f47f82b1e062ebc7276b114bf135b60be4e8f917cd6bc250ef5e304b72d58733b173c8d5b348d8c6c2f4a4c2836844e33112efbe3cf480d833244cb352d3e17c92af9d8bcf96677d2b80fef1748d4d9ee974209eccf20e23ea84c4a1fea21c460f73d394ab3fcdf3e909fa078a587a6a7078c212efb0cc"}, &(0x7f0000153000-0x4)=0xc8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000735000-0x8)=@assoc_value={r3, 0x2}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000106000-0x2)=0x8, &(0x7f0000197000)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000077000-0x14)={0x0, 0x99a, 0x2, 0xff, 0x1, 0x5}, &(0x7f0000196000)=0x14) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000088c000)='/dev/rfkill\x00', 0x60000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000711000-0x40)={0x7, 0x1, 0x20, 0xae, "d952b115c3faa1984cedeb4b1e807e165d7668f0e2d3fa0477974abd30c34c02d8e50055840a80dd9f246e38", 0x400}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000755000)={r4, 0x6d, "0512f42f5d796f513fcee44f18840ac3e01977ab5b0df4ac27a8d783c777989c7460ff1d6abc34ec9d2089c0df57ba2b115726cdeaf1df2e6f220ada619a5b516a4ac48435214a8a80a2c71a668ab7d7d39213480b9e4bed6ec483ccd8f35d3223134ee883e61d9d818468b568"}, &(0x7f0000ed2000)=0x75) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001de000-0x8)={0x0, 0x0}) 2018/01/18 22:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc7, 0x0, 0x8000000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, @perf_config_ext={0x8000, 0x4117}, 0xa112, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x14, &(0x7f0000824000-0x8)=0xfffffffffffffffc, 0x3) r1 = socket$kcm(0x29, 0x800040000003, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2a00, 0x0) r3 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0x0}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[], 0x0, &(0x7f0000a02000)=[@sndinfo={0x1c, 0x84, 0x2, {0x101, 0x3, 0x81, 0x81, r5}}, @init={0x14, 0x84, 0x0, {0x3, 0x3, 0x5, 0xa00000000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x3, 0x0, 0x0, 0x1, 0x400, 0x3, 0x6, r5}}, @init={0x14, 0x84, 0x0, {0x50, 0xff, 0x5, 0x1a29}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffeffff, 0x1000, 0x5, 0x8000, 0x400, 0x8, 0x2f1d, 0x7f, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x93, 0x9, 0x1, 0x9, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x6, 0x200, 0x0, 0x4, 0x2, 0x1ff, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x0, 0x4, r5}}], 0x160, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00004e7000)={r4, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00007a4000)=0x0, &(0x7f0000d67000)=0x4) getitimer(0x2, &(0x7f0000527000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f00009fa000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e9a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00008f4000-0x9)='/dev/sg#\x00', 0x0, 0x4000) setfsuid(r8) clock_gettime(0x7, &(0x7f0000bbe000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000004c000-0x8)={0x0, 0x0}) nanosleep(&(0x7f000043f000)={r9, r10+10000000}, &(0x7f00002d5000-0x10)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r11 = getpid() sched_rr_get_interval(r11, &(0x7f0000078000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x18207, 0x0, 0x7000, 0x2000, &(0x7f00005d5000/0x2000)=nil}) 2018/01/18 22:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fdc000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$TIOCSTI(r0, 0x5412, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) [ 99.649093] kauditd_printk_skb: 174 callbacks suppressed [ 99.649103] audit: type=1400 audit(1516314329.293:451): avc: denied { map } for pid=12926 comm="syz-executor4" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=46737 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/18 22:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000430000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) r3 = syz_open_dev$dmmidi(&(0x7f00008b5000)='/dev/dmmidi#\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f66000)=0x3f, 0x4) 2018/01/18 22:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005ef000-0xc)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f00007b7000)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000f0000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00009c8000)=""/209) 2018/01/18 22:25:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c15000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002e7000-0xc)={0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f000075d000-0xa)='/dev/dsp#\x00', 0x0, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000000000)="", 0x0, 0x48000, &(0x7f0000000000)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r1, r2) 2018/01/18 22:25:29 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bed000-0x4)='net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003a6000-0x8)='./file0\x00', 0x141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') sendfile(r1, r0, &(0x7f0000000000)=0x0, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000002000-0xc6)=""/198, &(0x7f0000000000)=0xc6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x40, {{0xa, 0x0, 0x9b72, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0x9d)=""/157, &(0x7f0000004000-0x4)=0x9d) setns(r1, 0x40000000) fadvise64(r2, 0x0, 0x2, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000004000)=""/166, 0xa6, 0x141, &(0x7f0000005000-0x10)={0x4, 0x80000001, 0x6, "6f7d35dfc273", 0x9, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000005000)={@generic="193f4dcd7af8a7807c9d5102ac351e87", 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000006000)=@ax25={0x3, {"64f56febc6dfaa"}, 0x40}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000007000)='ns/pid\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) r5 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@rand_addr=0x9, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xf65, 0xa, 0x80, 0x0, 0x3b, r4, r5}, {0x0, 0x4, 0x0, 0x81, 0xbff9, 0x7, 0x9, 0x7}, {0xc3b, 0x7, 0x81, 0x1}, 0x5425, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x2, 0x0, 0x5, 0xf8, 0x2, 0x8}}, 0xe8) 2018/01/18 22:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e13000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002f7000-0x17)='children\x00') syz_open_procfs(r0, &(0x7f000011d000-0x7)='limits\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000473000-0x8)={r1, r1}) sendfile(r1, r1, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) [ 99.888283] audit: type=1400 audit(1516314329.302:452): avc: denied { dac_override } for pid=12926 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 99.937879] audit: type=1400 audit(1516314329.308:453): avc: denied { map } for pid=12942 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 99.962731] audit: type=1400 audit(1516314329.314:454): avc: denied { map } for pid=12942 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/18 22:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000e99000)='/dev/midi#\x00', 0xee, 0x2a8040) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b7c000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d4f000)='/dev/sg#\x00', 0x0, 0x60000) syz_open_dev$audion(&(0x7f000014b000-0xc)='/dev/audio#\x00', 0x9, 0x402) epoll_wait(r2, &(0x7f0000b3e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000fc6000)={0x14, 0x21, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000014d000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000fab000)={0x1, 0x1, 0x9, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f00003d8000)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r2) r4 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c80000-0x1bb)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b9511", 0xc0, r1) perf_event_open(&(0x7f000006b000)={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) keyctl$dh_compute(0x17, &(0x7f0000d13000)={r3, r4, r4}, &(0x7f00002db000-0x1)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000068000-0xc)={'sha256-ssse3\x00'}, &(0x7f0000254000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0xffffffff, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x2000, 0x0) dup3(r0, r1, 0x80000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) read(r2, &(0x7f0000001000)=""/15, 0xfffffffffffffc61) epoll_create(0x0) 2018/01/18 22:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000025d000)='/dev/dmmidi#\x00', 0x8, 0x20000000000002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007f1000)={0x0, 0xe3, "4d1a9b8abd2d34e95e8df053b08eb899c16ad4438f271653e79b024eb6f731932b507c84680f4cf280be38ed2d0b10bfc1b0aea11157772ff94577e9f529212c5c40078a08f5c54619a6243e8a3f830ba87fc640e30d4f87289f273834eec6128f60f32fa85f847e7ec9ad7f871227cb794b465516c025afa4d4b439f0ac236ddf8a597ce2bd173f29ad83b9ce425a01b53d55a40b69c9197827bd7604f60c5814b9de2ed33249e62817dcb186bb6be72fbe35a316e0cad23b9e2cb61f012530efee61faf44dfeb44922af895170dd62f7822223c13471f14385ea389b995760fe6092"}, &(0x7f00005ed000-0x4)=0xeb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aa3000-0x8c)={r1, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000063e000-0x4)=0x8c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008b1000)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000390000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000870000-0x8)={r2, 0x10000}, &(0x7f0000793000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ipx(r0, &(0x7f0000346000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000089f000)=0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000041000-0x4)=0x3) setsockopt$inet_buf(r4, 0x0, 0x2e, &(0x7f00003e0000)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000016e000)=0x0) 2018/01/18 22:25:29 executing program 6: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000cd000-0x4)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000afe000)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, r3, 0x3a, &(0x7f0000afe000)={0x19, 0x200, 0x83, 0x7}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r4, r0, 0x1, 0x2) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f00004e4000)='./file0\x00', 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000a0000)=0xff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000a2b000-0x4)=0x0, &(0x7f0000ea1000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ef6000-0x5b)=@ioapic={0x1, 0x7, 0x2, 0x7ff, 0x0, [{0x2, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x802b}, {0x4ec3, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0xffffffffffffffe1, 0x64f47884, 0x100, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7fff, 0x1, 0xb81, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xffffffffffffff67, 0x1, 0xffffffffffffff57, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x7, 0xe57, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x1, 0xffff, 0x200, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xb03, 0x141, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xffffffff, 0x100000000, 0x200, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x1, 0xc7d8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x800, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1000000, 0xffffffffbf55b514, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x6, [0x0, 0x0, 0x0, 0x0], 0xec8}, {0x4, 0x8, 0x101, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x6, 0x1f61d640, 0x3e, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xff, 0x61, 0x6, [0x0, 0x0, 0x0, 0x0], 0xc31}, {0xdc, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x71b9b8ba}, {0x8, 0x4170358c, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0xffff, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8d, 0x62, 0x2329, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x1ff, 0x5156, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1ea6, 0xfffffffffffffff7, 0x8, [0x0, 0x0, 0x0, 0x0], 0xc1d9}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000149000)={0x0, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/18 22:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00005ec000)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/18 22:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007b7000-0x8)='keyring\x00', &(0x7f000042d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$join(0x1, &(0x7f00002bf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000f6c000-0x4)=0x40, 0x4) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f73000-0x4)=0x80, 0xfffffe67) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) fsetxattr(r1, &(0x7f0000401000-0x8)=@random={'os2.', '/^-\x00'}, &(0x7f0000848000)='trusted\x00', 0x8, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d14000-0x8)={0x0, 0x0}) [ 99.986505] audit: type=1400 audit(1516314329.318:455): avc: denied { map } for pid=12942 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 100.011774] audit: type=1400 audit(1516314329.329:456): avc: denied { create } for pid=12931 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/18 22:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = memfd_create(&(0x7f0000e89000)='\x00', 0x2) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000353000-0x28)={0x3f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f3b000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000040c000-0x8)='./file0\x00', 0x0, 0x20) chmod(&(0x7f000024e000-0x8)='./file1\x00', 0x64) sendmsg$nl_route(r3, &(0x7f0000f47000-0x1c)={&(0x7f0000cb6000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00003b5000-0x8)={&(0x7f0000708000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x404, 0x3, 0x2, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4000081) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) clock_gettime(0x0, &(0x7f0000280000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002b2000-0x8)=0x4) select(0x40, &(0x7f000040c000-0x40)={0x8, 0x2985, 0x4, 0x1, 0x10000, 0x1ff, 0x8, 0x7}, &(0x7f0000255000)={0x6, 0x38b11207, 0x5, 0xc9, 0x4, 0x5, 0x1, 0x80000001}, &(0x7f0000753000)={0x2, 0xbc75, 0x6, 0x9, 0x9, 0x3f, 0x7ff, 0x6}, &(0x7f0000abd000-0x8)={r4, r5/1000+10000}) [ 100.083966] audit: type=1400 audit(1516314329.343:457): avc: denied { map } for pid=12942 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/18 22:25:29 executing program 5: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00009fa000)={&(0x7f00009fa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00009fb000-0x60)=[{&(0x7f00009fa000)=""/137, 0x89}, {&(0x7f00009fb000-0x7a)=""/132, 0x84}], 0x2, &(0x7f00009fa000)=""/110, 0x6e, 0x0}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009fc000)={0x0, 0x0}, &(0x7f00009fd000-0x4)=0x8) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000864000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009fc000)=0x8c) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000597000)={&(0x7f0000181000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000502000-0x8)=[{&(0x7f00009fc000)="f0fd1d38c5023e3180c7c61bf031bc231ee9df6e7be3138cd96dae74bc87570c1bcd7b31fe05ac3d57eba3eb10e3486d3b825f8d26d9e3e33103d9cbf52764c812ebac2500e916e391848288f0a84af6af19e674de2187242bda1342dec44803a8d8afc724b4df372c76", 0x6a}], 0x1, 0x0, 0x0, 0x4000000}, 0x4044801) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00005a6000)=""/53, &(0x7f00009fb000)=0x35) [ 100.136361] audit: type=1400 audit(1516314329.345:458): avc: denied { getopt } for pid=12931 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/18 22:25:29 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(r0, &(0x7f0000dc0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00006d8000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000dc2000)={0x2f, &(0x7f0000cc6000-0x2f)="e8c4536a5ace1b82bfd93a9128f943715bac345fe4cdaac6213631f5e6aa34944e225d68157bc061f2a489ea60d151"}) [ 100.265188] audit: type=1400 audit(1516314329.347:459): avc: denied { map } for pid=12926 comm="syz-executor4" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=46737 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/18 22:25:30 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, 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 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000b27000)={0x27, 0xffffffffffffffff, 0xfffffffffffffff8, 0x7, 0x0, 0x10, "e2d58c6f9b9534686ab988702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee7941ef697dbb42ffd71586d4cdfc23c55a5303", 0x5}, 0x2) 2018/01/18 22:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e6b000)=0x0, 0x80000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002fb000)={0x0, 0x0}, 0x8) r1 = socket(0x1b, 0x7, 0x80000000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f99000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000739000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000a3000)=""/221, &(0x7f00008a6000-0x4)=0xdd) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80080, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000b1f000-0x2)={0x6, 0x2}) setsockopt$sock_timeval(r1, 0x1, 0x34, &(0x7f0000f5e000+0x2)={0x0, 0x7530}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3b0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000449000-0x4)=r2, 0x4) 2018/01/18 22:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000187000-0x1)='wchan\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006a8000)={r1, 0x0, 0x15, 0xa2, &(0x7f000068e000)="a9646f08d99574e29e8541109784f1c754dbd7550a", &(0x7f00001d2000-0xa2)=""/162, 0x2, 0x7f}, 0x28) exit(0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00007a6000)=""/42, &(0x7f0000f05000-0x4)=0x2a) close(r1) 2018/01/18 22:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cd3000-0xc)={0x0, 0x3, 0x30}, &(0x7f00004e1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000093e000)={r1, 0xffffffff7fffffff, 0x1, [0x7f]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000375000)={0x0, 0x0, 'client0\x00', 0x0, "b83c98e3344e76ae", "bcb4a2fb7b9a72e8b7355f7fb756f0c0656b155c4784587671a495b83144e529", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000878000)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006c4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x4008080) setsockopt$inet6_buf(r1, 0x29, 0x16, &(0x7f0000d78000)="5587535a", 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d1c000)={0x4, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f000010a000)="", 0x0) 2018/01/18 22:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00001ca000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80) accept4$ipx(r1, &(0x7f00004da000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f9a000)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00002ec000)=0x1, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00003b6000-0x4)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/18 22:25:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000a35000)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r1, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833", 0x24}], 0x1) 2018/01/18 22:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f00005de000)=[{{0x0, 0x0, &(0x7f00002c1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) [ 100.305368] audit: type=1400 audit(1516314329.350:460): avc: denied { getopt } for pid=12931 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/18 22:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x503, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/create\x00', 0x2, 0x0) 2018/01/18 22:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a13000)='./file0\x00', 0x0, 0x180) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000519000-0x94)=""/148) r1 = 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, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000001d000)=0x0) socketpair(0x11, 0x3, 0x9, &(0x7f000086e000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000da8000-0x8)={0x0, 0x0, 0x0, 0x0}) write$sndseq(r3, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x30) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000f86000-0x20)={{&(0x7f0000c36000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000580000-0x58)={0x5, 0x6, 0x9, 0x1, 0x8fe3, 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]}) 2018/01/18 22:25:30 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000080000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) bind$inet6(r0, &(0x7f000011f000-0x1c)={0xa, 0x1, 0x20000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00006c9000-0x14)={0x800, 0x8001, 0x10000, 0x7, 0x5}) r2 = socket$inet6(0xa, 0x7, 0x6) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00003e4000-0x1)="8c", 0xffffff94, 0x0, &(0x7f0000d00000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x1) connect$inet6(r2, &(0x7f00005b7000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) close(r3) get_thread_area(&(0x7f0000f09000)={0x7, 0xffffffff, 0x5000, 0x3, 0x5, 0x992, 0x3, 0x0, 0x9, 0x80000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000357000-0xd4)=[@in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaf}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, @in6={0xa, 0x0, 0xfffffffffffffff7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd4) lstat(&(0x7f0000263000-0x8)='./file0\x00', &(0x7f0000f22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000d7000+0x62b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000078f000)='./file0\x00', 0x1000, r4, r5, 0x0, 0xc8040) statfs(&(0x7f0000830000)='./file0\x00', &(0x7f000082f000)=""/166) 2018/01/18 22:25:30 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x4100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000007000)=0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000002000-0x4)=0x0) 2018/01/18 22:25:30 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000001b000-0x1000)="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", 0x1000, 0x20008011, &(0x7f000002d000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000038000)=[{{0x0, 0x0, &(0x7f0000021000-0x10)=[{&(0x7f0000020000)=""/54, 0x36}, {&(0x7f0000038000)=""/136, 0x88}], 0x2, &(0x7f0000039000-0x27)=""/39, 0x27, 0x6}, 0x40}, {{&(0x7f000002e000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000021000)=[{&(0x7f0000039000-0xef)=""/239, 0xef}, {&(0x7f0000039000-0x45)=""/69, 0x45}, {&(0x7f0000038000)=""/223, 0xdf}, {&(0x7f000002b000-0x7)=""/7, 0x7}, {&(0x7f0000016000)=""/100, 0x64}], 0x5, &(0x7f0000038000)=""/4096, 0x1000, 0x6}, 0xef30}, {{&(0x7f0000028000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000)=[{&(0x7f0000036000)=""/191, 0xbf}], 0x1, 0x0, 0x0, 0xffffffff}, 0x0}, {{&(0x7f0000012000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000020000-0x8)=[{&(0x7f0000004000)=""/80, 0x50}], 0x1, &(0x7f0000030000)=""/153, 0x99, 0x81}, 0x3}, {{&(0x7f0000039000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000039000-0x8)=[{&(0x7f0000038000+0x3d9)=""/46, 0x2e}], 0x1, &(0x7f0000039000-0xbc)=""/188, 0xbc, 0xff}, 0x31fc061d}, {{0x0, 0x0, &(0x7f0000039000-0x8)=[{&(0x7f0000038000)=""/4096, 0x1000}], 0x1, &(0x7f0000039000-0xaa)=""/170, 0xaa, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f000001c000-0x40)=[{&(0x7f000002b000)=""/86, 0x56}, {&(0x7f000000b000)=""/116, 0x74}, {&(0x7f0000038000)=""/149, 0x95}, {&(0x7f0000039000-0x9e)=""/158, 0x9e}, {&(0x7f000001f000-0xc5)=""/197, 0xc5}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000038000)=""/94, 0x5e}, {&(0x7f0000038000)=""/5, 0x5}], 0x8, &(0x7f0000036000)=""/37, 0x25, 0x7ff}, 0x588}, {{&(0x7f0000038000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000038000)=[{&(0x7f0000038000)=""/226, 0xe2}], 0x1, &(0x7f0000039000-0x1000)=""/4096, 0x1000, 0x2}, 0x5}], 0x8, 0x2, &(0x7f0000003000-0x8)={0x77359400, 0x0}) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) 2018/01/18 22:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0xfdb5, 0x0, &(0x7f0000e5d000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000618000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = syz_open_dev$sndmidi(&(0x7f000095c000)='/dev/snd/midiC#D#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000594000-0x4)=0x0, &(0x7f0000a8e000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/18 22:25:30 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x400008, 0x0, 0x0, 0xfffffffffffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000645000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f58000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000077c000)='/selinux/member\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f00000d9000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f57000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) 2018/01/18 22:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008cf000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000899000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000de5000-0x18)={0xaa, 0x2, 0x0}) 2018/01/18 22:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c60000)=0x0, 0x4) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) close(r0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000fb5000)={0x0, 0x10001, 0x8000}) 2018/01/18 22:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x5, 0x0) getpeername(r1, &(0x7f0000f9b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000623000-0x4)=0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000e01000-0x4)=0x6) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000ee0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e10000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000083e000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000258000)=0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 22:25:30 executing program 1: 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_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000012000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f0000003000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000003000)={0xfffffffffffffffd, {{0xa, 0x3, 0xae54, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 100.587619] binder: 13071:13077 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/18 22:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x400000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket(0x2, 0x7, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000060b000-0x108)={0x0, @in6={{0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff801, 0x10000, 0x0, 0x4, 0x9, 0x0, 0x3ff, 0x148, 0x7f, 0x80000001, 0xd35, 0x80, 0x5, 0x8, 0x3]}, &(0x7f0000ca0000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007ce000)={0x4, 0x33, 0x200, 0x5, 0x80, 0x7, 0x8, 0x0, r2}, &(0x7f0000a21000)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000758000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f000081c000-0x60)="", 0x0}, 0x20) pipe2(&(0x7f00000eb000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002ce000-0x4)=0x4) [ 100.613131] binder: 13071:13083 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/18 22:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a8b000)={r0, 0x0, 0xe4, 0x94, &(0x7f0000928000)="0271ccb526e3cbfb4e66ee42799999d906c15ee1f29460c4643621c8f46b2dc72466af801e71d019b36c48fc18e9323291516c1ffd0c06cf1c78f1c50758e0dd39eba13d004071d318759a6c6cde8035729c72aa0d869abd1f6e6d4bc21b79e5d5a1b892728072acd4a12a6488640ebeb2c8fe250cae93b6ebeed7353eef4847fa74e010507883d2736bbe673bc6e62c18e1a8b8ea65e25e217f05b7c12a61a147132186d226904f30ebfdbb44b677161e2446eed244bb307ec59c048981b90d671323be7dbf3ece076e5a15782e49d9368801efdd4d4635ce929af5585f772f0948ab8f", &(0x7f00004d0000)=""/148, 0x1, 0x10000}, 0x28) [ 100.613143] binder: 13071:13083 unknown command 0 [ 100.613151] binder: 13071:13083 ioctl c0306201 20008fd0 returned -22 [ 100.614547] binder: 13083 RLIMIT_NICE not set [ 100.660487] binder: 13071:13093 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 100.695960] binder: 13071:13101 Acquire 1 refcount change on invalid ref 0 ret -22 [ 100.697513] binder: 13071:13101 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 100.697524] binder: 13071:13101 unknown command 0 [ 100.697533] binder: 13071:13101 ioctl c0306201 20008fd0 returned -22 [ 100.701223] binder: 13093 RLIMIT_NICE not set [ 100.705633] binder: 13071:13101 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/18 22:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00007c1000-0x10c)={0x7fff, 0x716, 0x4a, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000044f000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c60000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000309000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) 2018/01/18 22:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000001000)='-') fsetxattr(r0, &(0x7f0000e47000-0xe)=@known='system.advise\x00', &(0x7f000016a000)='\x00', 0x1, 0x1) 2018/01/18 22:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x20ff45) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000000000000b, &(0x7f0000887000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000469000)="0c0150ffef85ca74e52817c59962788e49ac038b679e765fc6c26abf6c8a9dce989e6017c67c49793540e284be9abe7423eb023e9781bb155ebd40bd58f08bfc463f35cb322d95451416e0145c97bf305bf071724c2a55570fa0632a4a9241b518bb12ff949fd42c4350", 0x6a, 0x800, &(0x7f0000cf0000-0x1c)={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdbc}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 22:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = syz_open_dev$mice(&(0x7f0000503000-0x10)='/dev/input/mice\x00', 0x0, 0x408200) sendmsg$nfc_llcp(r1, &(0x7f0000f2e000-0x1c)={&(0x7f0000404000)={0x27, 0x7, 0x6, 0x6, 0x1, 0x1, "34afaae022cfc3573b94e165164edff5531be19875f8c7b891581aaec18714d73585fef8cc21eea1c82d6e52e5fc9fe07fc96967487dedda9d6d2078c3af2f", 0x100}, 0x58, &(0x7f0000436000-0x18)=[{&(0x7f000038b000-0x7d)="ad3b91402e6052d9077bf03594b73335684e1ff5ebb5e7c541f0a652cc284aad4913b233653692f32577ae0300a83d3f34d0b26950e856be8c4a09a777c0264c42bf37f43e681512d2f9d6f85ed717cc882c8b2bfafce8562b7f2e9e4519a528f4d21c29ccc32af4eeaacbdb12ec50ae9f928cecaa85d27388de5386d7", 0x7d}, {&(0x7f0000f81000)="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", 0x1000}, {&(0x7f0000bb9000-0x2e)="675f134e36b6489ec2adb1188f88844813e47676449fbee1d261835571c11f8ce59bbf79eb89a4872700f7cb0cd2", 0x2e}], 0x3, &(0x7f00004bd000-0x8c)={0x8c, 0x11, 0x80000, "f9971d94f1b48c44ad6debc4ad96b70df5d505bb6e47209488bae0fb8f9e953a44db3217279a13d650ce1951384b7bd0fc0497e4ac9cc0a93f0326725790edf44f9fe0493cf7beb3b90319eb12413b0a2e2d7816cad56c255b43c7e853d80b3f65bad1d8454a9198a571558bae4ad86c2c4949ccde62acd8fd29f2260f"}, 0x8c, 0x1}, 0x44) 2018/01/18 22:25:30 executing program 5: munlock(&(0x7f00004a6000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000445000)={0x0, 0x4, 0x100000001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0xc4c, 0x9, 0x8000, "4cd7dae85dbf5841436b156857bef345", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000001000-0x5)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = fcntl$dupfd(r0, 0x406, r1) alarm(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000)={0xffff, 0x40, 0x3, 0x401}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x1, 0x5, 0x0, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000002000)=0xe2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0xffffffffffffffff, 0x3, 0x9, 0x1, 0x0}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x2, 0x7ff, 0x52, 0x4, 0x4}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000003000-0x8c)={r5, @in6={{0xa, 0x2, 0xfab, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r5, 0x5, 0x2, [0x4, 0x6d]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000003000)=0x5, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000004000)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0x414000, 0x0) ioctl$TUNDETACHFILTER(r6, 0x400854d6, 0x0) creat(&(0x7f0000006000-0x8)='./file0\x00', 0x100) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 2018/01/18 22:25:30 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000139000)="eee970b116ccb46cc69e4fab8e556516972a6956c08eaf97d2cbdd7f7719b5854594f91587ec99f54cc89c1b7cb03887e08e2657bfdc2fbdcdc56dc14e539c975c5055af4dc47f6789ea2b7bbea169e6aaf4e6afc017e679915f3f64f69c576c8956b59054128df1fb7e99b9ec84d795adc4eb26daa4e32f33a2c6e0904de143ac65e1bc0bf19e497b28a2373884e9b59f1698ad967cb0f5ccf22a7437737ded997bb104280788404e2ecd", 0xab) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) 2018/01/18 22:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d04000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000eab000-0x4)=0x40) r1 = request_key(&(0x7f0000ccf000)='cifs.idmap\x00', &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000611000-0x2)='\\\x00', 0xfffffffffffffffc) add_key(&(0x7f0000e4f000)='asymmetric\x00', &(0x7f0000249000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075a000-0x40)="1080", 0x2, r1) 2018/01/18 22:25:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000000000)="fb5152808b0dae97c0be142235b1802a4b70f19b5a6b3877ee872ac1c4ad33206c842667d9d1c945c445101dc44a594c11ea2eb7d0af0d42e92b23d1b76ea281a94e7d9f43cd9b4082a107a62a252d647e93859f3786df8aeeb0b0e1c48e700912f74d29d23133fca5400badd348c9b4abf217dc7491d2a3f3de38e31fab6a927a010495e6bfc5899ba866fabe274b424867f7dd", 0x94}, {&(0x7f0000002000)="8c295934fad9c60cb9c3374d3a19e2916feaf6668319efa954ab0a326567c920dc81f2cf9e5242edbcc214c406d3ac84a409526ca1d6", 0x36}, {&(0x7f0000002000-0x1f)="ff1647375573fc60b2a9019ad711a39f2faabd86d879807062392a3d0d9a07", 0x1f}, {&(0x7f0000001000-0xd7)="45d2d569b14b1f7b1494edec9c39a9f213bede7cc730b07ce6eb5f11e1a6fde1d4adab7c6e790614eeea5f5d1adec04319a631cb84f99307486e5a48b4b0c92a66a99a16f9eb7168cbecfc9271a2224d503459b25dcf4db97616a29b3bcbd2c8bb4bbb29bd7baa5fab320cd99800cae0ad84edb7adcab6dafa64dbc807ef5b85a34f5d03c77fb2f98e7f5550b709c9c0dbfd49895a71d7e266922f039949794158892edd32a91b04268025ad2adb9025696c24b16974d27ba94ae902c90ba402d7a80d69942d1b5d5288a476e1487152b2a45f67c52ac9", 0xd7}, {&(0x7f0000002000)="ff06c3aa781ff44854d3b7801ddb08589f30e6691d2f984acf44eeb9ceb6055817e974ccb0", 0x25}], 0x5) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000001000-0x79)={'system_u:object_r:inetd_log_t:s0', 0x20, 'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x79) 2018/01/18 22:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000829000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000205000)={0x0, 0x400}, &(0x7f00009f6000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000806000)=@assoc_value={r2, 0xff}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000231000-0xc)='/dev/rfkill\x00', 0x800, 0x0) openat(r3, &(0x7f00007e6000)='./file0\x00', 0xfda8af052ccb701c, 0x20) 2018/01/18 22:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 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 = eventfd2(0x0, 0x0) pipe2(&(0x7f000064b000)={0x0, 0x0}, 0x4800) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c73000)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000276000)='/proc/self/net/pfkey\x00', 0x28800, 0x0) read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/cuse\x00', 0x80401, 0x0) write$eventfd(r0, &(0x7f0000022000)=0x6, 0x8) 2018/01/18 22:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000583000)={0x0, 0x0}) sendto$unix(r0, &(0x7f00009ff000)="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", 0xfe, 0x8000, &(0x7f0000a51000)=@file={0x1, './file1\x00'}, 0xa) execve(&(0x7f00000e3000)='./file2\x00', &(0x7f00007f6000)=[&(0x7f0000cfc000-0x1)='\x00', &(0x7f0000612000-0x8)='selinux\x00', &(0x7f0000b26000-0x6)="62646576008e", &(0x7f0000509000-0x20)='userlo-7$^%mime_typekeyringlolo\x00'], &(0x7f0000630000-0x14)=[&(0x7f0000a81000-0x17)='E@\\trustedGPLmime_type\x00', &(0x7f00003db000)='\x00', &(0x7f0000651000-0xf)='eth0vmnet0em1\'\x00', &(0x7f000025d000)='}+eth0nodevGPL\x00', &(0x7f00005b1000-0x6)='ramfs\x00']) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/18 22:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a1000-0x8)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000035d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f000064e000-0xe)='./file0/file0\x00', &(0x7f0000d98000)=@random={'osx.\x00', '$keyring\x00'}, &(0x7f0000f8b000)=""/155, 0x9b) 2018/01/18 22:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000281000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000028b000)={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) syz_emit_ethernet(0x3e, &(0x7f00005d5000-0xa2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x400000000000007b, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 22:25:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x800) ioctl$int_out(r0, 0x2, &(0x7f00009bb000-0x2)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000003000-0x18)={&(0x7f0000001000/0x1000)=nil, 0x6, 0x5, 0x21, &(0x7f0000000000/0x2000)=nil, 0x3ff}) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000)=r2) fadvise64(r1, 0x0, 0x6, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000005000-0xd)='!ppp0&cgroup\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000005000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="dd5860ab662d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7c21cb87065ac84d79b09a9fa3facdf1"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000007000-0x18)={0x7a, 0x3, 0x2, 0x6, 0x4, 0x273}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) fchown(r0, r3, r4) ioctl$KDSKBLED(r1, 0x4b65, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000008000)={0x0, 0x7, 0x4, 0x9b}, &(0x7f0000008000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r5, 0x0}, 0x8) 2018/01/18 22:25:30 executing program 0: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ac5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x100000000000000, 0x3, 0x4, 0x4, 0x0, 0x0}, 0x20) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$audion(&(0x7f0000534000)='/dev/audio#\x00', 0x615, 0x200100) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000ac6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac7000-0x4)=0x9ac430c2851d6155) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000398000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000696000)=0xe8) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000ac6000)='./file0\x00', 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00006d1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00001b7000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ab4000-0x4)=0x14) 2018/01/18 22:25:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000f01000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f51000-0xc)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000203000)=0x0, &(0x7f0000f51000-0x4)=0x4) [ 101.132948] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/18 22:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000590000-0x15)='/proc/self/net/pfkey\x00', 0x321200, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00005c5000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) r3 = syz_open_dev$adsp(&(0x7f00009c4000-0xb)='/dev/adsp#\x00', 0x5, 0x100) bind$alg(r3, &(0x7f000017b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000510000)={0xbb, 0xefc, 0x4, 0x7, 0x800, 0x3, 0x2, 0x7, 0x9, 0x3b, 0x1, 0x8001}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x8) 2018/01/18 22:25:30 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fef000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xc2)="f52f18f76c72031733b08f35383bd7ab3c517a2951f514485b8f8ca455ef206dbdf84883ec64f26f23031e5376bb40bead238e86e9567fedd973ebc2230642b7117960fa83a931cb589a4918bd4d6669a800d056f7f2d85cfdc332d7dfe751beee52423530fe649abc35c38ac702ed61a6ddc2d39621d6be2d8fb595e30fe2bc07af09ef85e7c4912383e1088e00d903f58e32860e60f523a2225b376c3559390e387a0f398c15a590e8d23792273524ea48e697dca5aeded54c6ca71b68f0d6a201") ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xfff, 0x7ff, 0x7, 0x7f, 0x400, 0x8, 0xffff, 0x3, 0x8, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r3 = eventfd(0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000)={r0, r3, 0xc1d}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r4, 0x1, 0x6, @random="6f926c267dce", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x8) r5 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000008000-0xa8)={{0x3, 0x7ff}, 'port0\x00', 0x8d, 0x10000, 0xca27, 0x737, 0xa2eb, 0xf, 0x7, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x28, &(0x7f0000009000-0x18)={0xffffffffffff0001, {0x400}, 0x80000000, 0x5}, &(0x7f0000006000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000)={0x0}) 2018/01/18 22:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f000035c000)='./file0/bus\x00') r2 = dup(r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d3a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00002a1000)={r3, 0x1, &(0x7f0000113000-0x4)=[0x1], &(0x7f00005d2000)=[0x9, 0x6], 0x0, 0x2, 0x1, &(0x7f00002f7000)=[0x80, 0x6], &(0x7f0000e9e000)=[0x0, 0x2, 0x4, 0x1, 0x3, 0x2], 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/18 22:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000552000-0xb)='/dev/adsp#\x00', 0xff, 0x0) getpeername$ax25(r0, &(0x7f0000ba3000)={0x0, {""/7}, 0x0}, &(0x7f0000b95000-0x4)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x104000, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000bb000)={0x6, r0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000228000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) getpeername$packet(r1, &(0x7f000073d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000072b000)=0xffa5) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000955000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cc4000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000403000-0x4)=0xc) bind$ax25(r1, &(0x7f0000f34000)={0x3, {"eeebeab864fc6a"}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006de000)={0x0, 0x3}, &(0x7f00008f4000-0x4)=0x2) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000ff8000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000814000-0x4)=0x0, &(0x7f000089b000-0x4)=0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@generic="56e0f1f9ffe94febb9e701b615d62d29", 0x10) r5 = add_key$user(&(0x7f0000f93000-0x5)='user\x00', &(0x7f00000b4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e67000-0xb0)="281d01f4de9f0174bc093635cdb88ced09e572290ef406150aa2011b1005a2ef63ab7c2326163a60ca4c8e0e19c3683302f50b100de2ef2eb0eeb8f44a11bacd498a2f3217437d232b0bd58c0252948a3adf0bc90a2fbb593a401b94aa5494829511c42280863ebd56011ab9d4b21384eaed58a4e4c0a662b8649e874c6b50ac30183b1e606212935d2ca2b544755c335d9df8f46ac13616dca78d83e604ed13336e6c6e529be2f096b181390390bcf7", 0xb0, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000aff000)='syzkaller\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086e000-0x1000)="dfc64f9192478d8d41df87947b62f14671f0725dfd70bedf501ab8ba4b7a969c4bd99cf393fbff6c4ed9d5624332c73d4284e6c725c9965f72d79961f657a6ccdf0a5a791ff78126058c9469ff65cd6c8cde059ca07dcf3f28779e132f92e1ca9fdb756c1f71dd000e456db5794936c6d0e2acf53fa19ebbcf8c201a5a410597809c920ed71e2baa0093ebd658b2d16336feaac2aa7b5fc95c9306c73ac129cc9ada4dd13297644bfaca117f341c20587b622edb0418a8bc5e4983c4a6e9a05e7a50310c84cc107f8fae4758b4ae4b887300b1e7eab34e64e99ea0364fdfc4395375210208cdb26c9f3e3d7e4218ceff8211cf6c417cb3a8bd71a7d4191c1619f029f83155783bb129770d624837787bb6a6e820a9439bfc9c28f347097e507c2790b78b538062948ff81dd5acad6895bd5a7e5c4553e5a953b3c10abc5391817f99235c27587e769e876c54b8b942132837dc9a43c7ba5e3182e5cd165ca74d636ad2736d96fdad8a9d679de535de3d4b7f2eacd76358e4bba326f556f5bc76d7aba2304df9b44230441c58c8edd7b132eff39be148a6f54042a1cd98548bd62b39816d9d9bf542f1b66b7d5406205f9ffe0e4118681d9e4843d5af3303266034fe795aabe1f1b823f8ccef175adee703ad6a1483b633c7d7bf189ae25fec3aed8667fd3b1ca2b2c77245eb46466dbb0f061ac7d9605d17aed65ed106fdba075441ec081c412356a8c972dac507502d4da4721709276f45b2dc4ed388dabd997c55f68f91daaf465ce40c03337f7c68c299197fa1a989dfa6d7abd77be32e2202e84972484e5918850688720a64931a1f1eb5048a7adc819abecdc8eeb67b22d978c86fe2d054fb3db817602f08a3183dd5c8d0e32c754ec74358b3187bd12917e872c2a7d7cfa6bd90066a281e33fffabe73c8f9e4582719caa612af6fb9b6bc8d681393636eab81d4aba03265c018b531d521eb6cda1eb990c99b1035d0c03a156b2db3f5692ce4b6f94ff96acaf642e0f4b9fc4a9dc144431227311df15e8395bb4132ae60335ac295704db3c22239984912799ae5fe45ce3a80ad6f1308955dd74c5e3eac57e2c05592ee27553669831df021c4fe829f2b8e18c46565ca7e7fb1f6e419a6fff3f9350381d463319a2d3de143df3e98e5fd1a5ce3f8b9d0dee49c224d5416291ee456edef49e2b134d1548beefbf616892cdaa18e207e8344174f0b7dc52c05f8a82115ff663131c8c29971b27dcdf024300020df8084caa9f5611b5045c10446e519046080108f849545b8158d80225a7f9ac2bdb9a0b3981d1a9a20775af7ae851e5eccf282e2ee9927abda4dc1a02e66a2c1fdd9b3248287a442b7e81a65bb212dafd0ee731c3f69c143900bd924d00aab5045b5e0a1a2e41042b3b18dce05619cdb1409cf244d77319c8ad9a3a075fc8f2dc5d98aee5bba05e7ad6fdcd6b5b14c8f86cecfb206a49fefb57cdcf49bb870899614878935e3dec9d2127d217b6c1ba672a24d6978e89334ac17e17dbe0b9418626d0f51b8022b78fde591060b2ae861a250b4c9d6f8ab7582aa6cc5ff7cb55debaa5037f220da70cc12519ee0fc079fa9df4ecb27b62f5933ec0adee2477ba9f0bd00ae87bf522a4c62c429d5313333a05ce84764c27502c5da2567dcf1bd94e88fa31377cd088d066ea50628e2f1a52650d4bfd24e22a415fdf9f5b57b4e0d1447155c5bb708097c2e49ff5945c7d1caa0f2f1fa4a57876f2d36e1a914d4452aa2188b04b22b681a60b296b5d675d46f79b5db5f15ac09270bd8a799ab744b4acec08cb1b68bc400f9852575209cc29385f13f1f30dcf053888d95667e4c5cc5568e0ac772d152e51ea9c0ab950769f4600bc969299ddb1370d3c1658d934cc36401d1fe332ac6e30d4b3c40537ce1cc258f48e90114a512e2e4d7d446aa96d1b5594926ad450ab32e024e85550fa38440e0babb1011fb35cb95f1c96e14cb050faacd4ad8ad1372d9ebfed8184bfc7e54ee9bdbc4a0950a8bfba926f08d172c592cc72b00e4c256dc03434c32dfacddcb40d7e5cb59f688fc852f33038480c6a5d318d6225a9f6a4203f29dd6914d744679dd1ef429bb87491f6e2f5966a6514f6b9be65b66a8cd30317dc7c21835c63b319c20496a41f69a830c165098328d0f2c4ef97ab0cd818102862db80a403ecdb1ae25d9616512c199b38c17e29a9c46aa74c7c47394d96dee49b7942d1d4a3973ce7389b5625ebf4379cb56e54d1fd401aeae796c508ca03ed9230169a85593884f4830d0b5a087adc138d08141ba5613eb03efe8c214eeb9998821d53064a06860eec59dfa8690239e06f5dea5b80bca159e9ad9e40db2ec105de515876e527822b5de0d5a2a5457aa0a6c30ad698da5a69d073c9d7a9b9107d40f512f68e02303c0d776676dc2a103bf018fca562e0333f8bf3c2609da9b652b3aa32d601470fbcf057b8d8c7520e6391880820b75f4009d701f751e4c72f59f638d06023a96cf5e5b5e2c82f2980d6e845601c5694ea86a28d671b09ba1acef07f5bf8362ceff9c1b1fc5cb7a77b8027bc51e8853290c662ee2dd945bc0f3f953e9ad3b8e38a4bf1e4be2c1104f975d8bda58bf62c477809ff1d0c31056f84f402b54c6d4b061c35b82935c6548d885974db476151f3a05d4f5d0ae25ac23e2d59215c7ac96321bdfe03c4aa1842018d57d9a87f2aa30d2c01883193050ce330e5ed206c4d5333f3b75ed54e174529ef031d9ec70237755e0a5f067759098fd874dfdd2f9d58ea8b2ac4e805f73664d7ea522e5c12a4ab105e129966f112758cfa5140b37e9be4309ba72f19ecb64d44006a93d0ae1bbd47c19ed677873f8fe8514fed6fa10d0c53d05290019f698e62c7ab9602f02c2d0431eb4088635e4404e3134cc05403374c31f5f6d36cbd4af7388bc64577aa521f6bb8908ce6c148e94c93a65013148008fe96a27b4c9f04c5ffa3bfca62a1e0026c71912f38d175976c1a093f0ffe4c1ebe1e76b461c6c48e873b963f322a9db732804155fec75908fd88c8127c444136739079248d9393ac5702e5c72215df68f74baaa38ea3bb446f2c8d4fac01eb9882376425da91c25185c7ea7087284adab8c028e93bb98540798876c74bf6ca7269545771436c9687fc80853e6e4d87e9174c03d39f8fc8722af09c34e21180f4f0068b9ba0e171d37755e20d54c87591dedc824ddae284ae9c775fcb52c979ae1d64341be227e652f337e8b7ca1aed701db80c49220caa8375ce29a8332c29946aa8b77aa89f5e6cf188863cf3938f2b0e92839099bf70f53a1e8d0d55249aa9c8448fe28b4a62c0e16d5af5902ceb81f0508b699aa6854da65fd769376887a5e52490baa00fc9bb0778609e2996a0d975c92830cf20b743ea7f71b32f2bfc5fa39f47e8c17eef156ae60e0ab342a73f644ce63523bd38c2372abbd9417e17c427135cafad048c78f9eb12b987241beab58e6869955f95c516d2352576935df303ee867d66b4130a1bb0f9c8bafc5409cf6436b2438199efa9490b5ea19ffb85ecdbf62c15a11d104bd37fc6d7ef3d828d21a990a8941267b0a7b22f5088bc3ce0a42a999304c187bc2b3e51f2c82783fd23db9d2562005b22c0577610b496083505ce038f86e494d5a41a3c4cde3c87b7041fb88d1e2c48be423bf4c8e7c42ad22dac6046d703715fcdef2b29126c6c489ebc07221b32b410deccfc029c70cbe490621ad329095cf93c62c785547cb99135bd0418f404acde5438c4a150d2d2cf7cac84fe1a27ffcfa0c4e96d713b6818441c2eaa1a682ba90136211f335ba5c616b832d438832875f6f51e7b31708435c842958112abe882f32a22a7d332c9f93c42ca3059ee1d00ad116750145a908345448534cfcd0082d3d3661d0c22c7aa4898c445d72de0e29f002d647108f2c1878f84dfd0e57c3cc9132bc8b377cfb9e15774326ae5a82f9b183947ab63750d099d665318454b1032f28a58cd4a80d854952f09bbfa0cdbb80ec5b3989dad5438e96d9348091f9561d8fc5dddd32c8e429fb099fee193aea04f80bd4e79a307547b8752db85aff8af8931f4a2b089c08cbaae3f086e25ebf9869706e01c9e83f0e984277dac8f1b12e495f3aef8d76258a055936751063554812c58308be175530d36446f0f520e4cbe2a1e082af3ac9836a7790ceb5988f406d64e0ac55bf6418052d9597629884d502c8702e765a8d672f2955addb350f39143b948acb883216d01faf79dd89c725030934c640e3fcb2e05f413d527f690ee96b8b43b9714907dbc717ea9650bae78519b8c3530062e372c995c49df675f72aa4fd4a", 0xc00, 0xfffffffffffffffd) keyctl$instantiate(0xc, r5, &(0x7f000066b000)="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", 0x1000, r6) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) ioctl$KDADDIO(r1, 0x4b34, 0xd8b2) setuid(r7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 22:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000085a000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000d2d000)=[{{&(0x7f0000c7f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006b4000-0x8)=[{&(0x7f0000707000)=""/111, 0x6f}], 0x1, &(0x7f0000e05000-0xe7)=""/231, 0xe7, 0x5}, 0x10000}, {{&(0x7f000060c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00005dc000)=[{&(0x7f000053f000)=""/172, 0xac}], 0x1, &(0x7f0000417000)=""/180, 0xb4, 0x2}, 0x0}], 0x2, 0x10002, &(0x7f00006ab000)={0x77359400, 0x0}) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f000004f000)='/dev/audio#\x00', 0x4c20000000000000, 0x0) mknodat(r2, &(0x7f0000349000)='./file0\x00', 0x8000, 0x1ff) write(r0, &(0x7f00009b9000)="260000002a00ff000343007f0015081400ffffff010000002300ff060000000000000000044f", 0xfed8) [ 101.202743] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/18 22:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000205000-0xb3)='\t', 0x1, 0x0, &(0x7f00004f8000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) pipe(&(0x7f0000be3000-0x8)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000955000-0x14)={0x3e, 0x3, 0xfffffffffffffff8, 0x3, 0x3a1aed1a, 0x7fffffff, 0x9, 0x6, 0x0, 0x5379}) recvfrom$inet6(r0, &(0x7f000050a000)=""/244, 0xf4, 0x0, &(0x7f0000e46000)={0xa, 0x3, 0xaf50000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dd3000)=0x4000000000001, 0x4) 2018/01/18 22:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ab6000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) dup3(r0, r0, 0x0) 2018/01/18 22:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) 2018/01/18 22:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") kexec_load(0x10000, 0xa, &(0x7f0000166000-0xa0)=[{&(0x7f0000f96000)="fa15916c650f0231986f06a9c4882bd9c2acda4c08cf1b", 0x17, 0x8001, 0x3f}, {&(0x7f0000137000)="89d98ddd44191dc8d9ea204ba2cca797496705f83db4cf781bfb344172c2e5eb22d51d25e017d0da278b3b72f78de1aeb4b6cd0903d925f810f70da96879f4672bdb909684f52dc2c90d3bd20c27cb13175e90133a9a53afffff566986b109eb584b8ac217bf4da2b12a271952e6a2f8e5c09ae063b7d8f390f711145ee395f2247f23f3d008547baab7f9ac8f984c1082d8e11da2bfbc7a6753b0d144b7effaa27a68d7afba1bd3bdfeb6e7eff92efd4ba35f0812590da72fee57b50dd015e08a18fcf60cd545976b621599db", 0xcd, 0x3d, 0xfffffffffffffffe}, {&(0x7f0000a0b000-0xf5)="643b148e89cf339d31f77909af445da57ed530bc0843552a7014397e1b07bf8095fc42494b716c3e55a0dd0f673022805e499ae9c18159c3d2f871807856ca3cc10082c3955e0a041ad739cd36e71af2ae450c953c0e02fbc9b90ff87b4b87a1eb84514021dc4ad8b9969dd08a8993cade82e01b9534e790468c60d19c4f0df5fb3f68c075532c25654fe43b40a0c2567ffa830cbaf9cab30b9519efd2e07fcb0335be09ba00e93d59da6e5a5c9db773a437b2552c4e843c83efa5afcdbb31f2bbeb197d133273e251e5b8db42a7dbcccf1a18e14237f0b81b120cec9ed78d4f5bc948074334df4fdfb4e0cffc66a36e5946b72f30", 0xf5, 0x6, 0x1}, {&(0x7f0000f85000)="3ccdcf29924b65755c452a2a3e33b18c363ae4ed6f57a2bc2eb575bf7fecbc71c5131c9bee417496718b439b9306440cf1d28e625b2272755b5ab3ed6f5b0679a4c76e886acf766b882d47db6a995339752391e5444831d24f5ea34d2af4e0de7c9ce5d38a26a37bbcd2c85356bd446e31f691211c", 0x75, 0xfffffffffffff015, 0x3}, {&(0x7f0000589000)="0f664bf1e8f1da9d9388cfc66e90e1f5dd6ae0708213843c6a1c5829e0d9e284e6bda42b44d70cadb1ea74d6c403c26351eb6567060530670b628de6c3d27a6a45b9b2eb9fc859bece02780e266c0d3501e4b732ab2d8cd6bb73646b044fb005bec43614b82a73f153af09a123989628d344d8e110c587044b6b3653234c65849b3adee9c26a0946a44a4d1dea72e84ec5ccc80d166ee12e2d53079e1294a88a2a5fbae49c64b9aeea0814251c2f", 0xae, 0x666, 0x9}, {&(0x7f00003f6000)="37a1baddd770f38f67ce894afa43272f14b64f8dcdbd403c3fa6aee2c244572e163bc23b8193bc49cc00259ce6c0f10f449f602297c49248e952ff8dbaa263cf76bcf93afa0477a708e97096cd3b02364bf81f8fdea1bb24b3da20561d2ed072aab82eaaa0c88b74c1ca480058672bdba39b94de38f0b2e6c390fff20b50209cbc58002176eefad1e4b34726f8c1cd541907cb165502f995c39826", 0x9b, 0x5, 0x881}, {&(0x7f0000495000-0x59)="c72d5d36b85a461fae961793842da9b05c69098a61f171962da175998369beb7a19785d860d055294b079a1bb525f560225e7f90ccc3ce07a00e70e8e33efc470f953e8fcbb0ba9717fe9172ecc083f7f14b49046b0eaadcb8", 0x59, 0x800, 0x5}, {&(0x7f0000e48000)="e2ed233043c517ca6cb97a792cacd2f8e77f70f132e41ca731c685b8f8f0f0f6533c358971eaaf035ce051b836d1aedb5f254e2d5ef05f4904bff2e9325494aef2e7020e62155d3cc36c05c264a8bc257d26be0613957aae1314bbdc8b7d094315b568a1a8c59c3e3bb602471750b1004309a308ff30e99c723db8e8ebd4779c989aa790c001cf6b3acd02286d16083df3d3325721f655e65c1c41afc6faada76b793e16a3b2f00d37183c4103c4d9dbee9f", 0xb2, 0x100, 0xe2}, {&(0x7f0000b31000)="742144875b5752ca150edc37a7627474f4f7d83185ec9e01c5b2bed3ba9d74baf96fab7b9a8d3fd06e7fce2bb6bce5de133200926fe19b93e1eeb499b1b1f3b3f61c966a23edb07d5701a792b61deb34c87b90e3023c55083f46f5b9e967c8ae9e4439832f3bda51b018b2d58c5b0ceb1f91860fcb3251db3a5dbb9bee2ccbce35fc83de29e43c61acc70ac5883e5ab58c595d58846bd82355503265fd62bccd6de8d6dad1dd2a507d170c11c68ce2b68d3e8f858e4e7f566269ae1443492d5ca395b9d24d6be9fab222e6d8ef44a08317268d3dd2a186c621b84cb8c461a6ae53ae3f24255807d5705a67", 0xeb, 0x100000000, 0x982d}, {&(0x7f0000cb1000)="b23030d19e7553cac9a5c464d3ea8f795e7d339b190655af705a962c63de303c260d9a836fa46cd1befb1b02d716c8bc4afb14c09d09b252e885f01c15e5be3ae98e8e6f9c091dd0d20d2a0e8f2a32351ab26a97b41b4383bd06a7a30941ad6c43e194ebd91073ce00230fe05565a2cca5c5f6adda7813faeb94e8c7174447781b8fe211ddcf143740fcb7f2fda7079ed77d2e4cfc232922a0032955bbbca775628af9527128c53ee6515002222a4c7dd3adff51057d0c9862e2486e07036403c2", 0xc1, 0xb89, 0x7fff}], 0x3e0000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000910000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00008fb000)=""/0) unlink(&(0x7f0000a32000-0x8)='./file0\x00') pivot_root(&(0x7f0000ae4000-0x8)='./file0\x00', &(0x7f0000c4d000-0x1)='.') socketpair$inet6(0xa, 0x3, 0xffff, &(0x7f0000e1a000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e33000)={0x80000001, 0x7ed88d90, 0xa5a0, 0x1f, 0x6}, 0x14) 2018/01/18 22:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000a13000)='/dev/dmmidi#\x00', 0x7f8000000, 0x600000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e72000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) fanotify_mark(r0, 0x5, 0x0, r0, &(0x7f00004f5000-0x8)='./file0\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000a10000)='/dev/binder#\x00', 0x0, 0x802) setitimer(0x0, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) splice(r0, &(0x7f000065b000-0x8)=0x0, r1, &(0x7f0000d04000-0x8)=0x0, 0x4, 0x4) 2018/01/18 22:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000843000)=[], 0x0, &(0x7f000093d000-0x10)={0x0, 0x0}, &(0x7f000020c000)={0x0}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f5c000-0x4)={0x200}, 0x4) 2018/01/18 22:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000916000)='./file0\x00', 0x88) open$dir(&(0x7f0000778000-0x8)='./file0\x00', 0x25b527afb4733836, 0x0) 2018/01/18 22:25:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000038c000)='./file0\x00', &(0x7f00002ce000-0xa)=@known='system.posix_acl_access\x00', &(0x7f000054d000)='&#%\x00', 0x4, 0x0) removexattr(&(0x7f000096c000-0x8)='./file0\x00', &(0x7f0000786000-0x2e)=@random={'osx.\x00', "76626f786e657431b82b7b6e6f646576d56264657673797374656d63707573657473656c696e757800"}) openat$pfkey(0xffffffffffffff9c, &(0x7f00008e8000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r2 = dup(0xffffffffffffffff) accept4$packet(0xffffffffffffff9c, &(0x7f000014b000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093c000-0x4)=0x14, 0x80000) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000d3f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2018/01/18 22:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000aa6000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4400) 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$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000033b000-0x20)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000a4000-0x4)=0x0, &(0x7f0000809000)=0x4) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000d6f000)=0x3fe, 0xffffffffffffffa6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000970000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00002b2000-0x4)=0xc) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00005ae000)="fc6190c466d92132bd4476ca236c17d32d4ec64a40027c71f86dad27537d7a61857593d5bbe4344b978fd217a8c621f5788cd430b43fcd51ec89c502a742ec40c79103cb199bc225dd7c6d41cff10c92a26928c81ce58fea33234af94248a7cf5f", 0x61) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000805000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000303000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e12000)=@assoc_value={r4, 0x7ff}, &(0x7f00003b1000-0x4)=0x8) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') 2018/01/18 22:25:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f0c000)="103aded2c32ce6569bae6dad46b7e91fb75ad389be8f293693eda11525bb157b5a3a7459d173", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b93000)=0x9) shutdown(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000d3e000)=0x0, 0x4) 2018/01/18 22:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) readv(r0, &(0x7f0000245000-0x60)=[{&(0x7f000072d000-0xa8)=""/168, 0xa8}], 0x1) 2018/01/18 22:25:31 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000a4a000-0x50)=[{&(0x7f0000d48000)="", 0x0, 0x3, 0x0}], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001f9000-0x8)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x8, 0x0}) socketpair$inet6(0xa, 0x5, 0x7ff, &(0x7f000061b000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a22000)=0x3) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001d9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf8000-0x4)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000348000-0x14)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) 2018/01/18 22:25:31 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f000094a000-0xe)='/dev/admmidi#\x00', 0x9, 0x208000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000107000)={0xd830, 0x0, 0x2400000000000, 0x4, 0x4}) [ 101.433474] sctp: [Deprecated]: syz-executor6 (pid 13209) Use of struct sctp_assoc_value in delayed_ack socket option. [ 101.433474] Use struct sctp_sack_info instead 2018/01/18 22:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000f27000)='./file0\x00', 0x80000, 0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000485000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000926000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000015000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r2}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e56000)=""/65, &(0x7f00005fb000-0x4)=0x41) 2018/01/18 22:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000062000-0xb)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d7f000)=0x6, 0x4) r1 = 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$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000aec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000a32000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0xffff) readahead(r1, 0x4, 0x200) 2018/01/18 22:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a22000-0x9)='/dev/rtc\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f36000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000093b000)={r1, 0x1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/dsp\x00', 0x20040, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000151000-0x28)={@generic="30f88d5f210765d1fb703b6a5e22c7e3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000931000-0x14)={0x11, 0xf6, r3, 0x1, 0x4, 0x6, @random="b0e8512827d7", [0x0, 0x0]}, 0x14) write$eventfd(r2, &(0x7f0000e20000-0x8)=0x10000, 0x8) clock_gettime(0x0, &(0x7f0000155000)={0x0, 0x0}) futimesat(r0, &(0x7f0000c65000-0x8)='./file0\x00', &(0x7f000029c000)={{r4, r5/1000+30000}, {0x0, 0x0}}) 2018/01/18 22:25:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000a66000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000000000)="a4e439632936003186507aa566575157184313b9", &(0x7f0000001000-0xa3)="d76d6099803076dde0c020d22ac6a84aaa293311649388a4e1efd9423e74cee3769d7338efbfdad2c97b68531bc7e83c20442bd5883b2d31a252d357cd74fc17d25cece999c53758c3a9b86404eda3064d2a804cf16b78874e5cfdce2892e1247b43bc567664bd26355574f35352676175de84e2991cca5dfd9640f86c88006420824b0f0f338fc1332f012857a1358415b590652b7aa28e559b0bcb88d5b752ec4976", 0x14, 0xa3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002c9000)={0x0, 0x0}, &(0x7f0000669000)=0x8) 2018/01/18 22:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000802000-0x11)='/selinux/enforce\x00', 0x214000, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003db000)={r1, &(0x7f000089e000)="", &(0x7f0000210000-0x1000)=""/4096}, 0x18) 2018/01/18 22:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000811000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000937000)=0x100, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000044d000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003ca000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@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}}, &(0x7f00009b5000-0x4)=0xe8) syz_open_dev$admmidi(&(0x7f0000628000)='/dev/admmidi#\x00', 0x0, 0x0) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00004f1000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r3, &(0x7f00007a4000)='./control\x00') renameat2(r2, &(0x7f000001e000-0xa)='./control\x00', r3, &(0x7f0000e15000-0xa)='./control\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000459000)=""/4096) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000814000-0xfa)={0x0, 0x0, ""}, &(0x7f0000d9c000)=0x8) 2018/01/18 22:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000018000)={@generic="eef0cfd24cd36c2982f8ad44a8647e63", @ifru_mtu=0x4000000003}) 2018/01/18 22:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d78000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000ff6000)="240800002600d400ff000008003677000032ffff01000000000000fbffffffff0100ff10", 0x24) ustat(0x7, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 101.533635] sctp: [Deprecated]: syz-executor6 (pid 13226) Use of struct sctp_assoc_value in delayed_ack socket option. [ 101.533635] Use struct sctp_sack_info instead 2018/01/18 22:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006c5000)=0x0) writev(r0, &(0x7f0000e48000-0x8)=[{&(0x7f0000f2f000-0x7)="d9", 0x1}], 0x1) 2018/01/18 22:25:31 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e75000-0x9)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b22000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000222000)=0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a8b000)={0x4daa, 0x0, 0x351e, 0x0, 0x100000000, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/rtc\x00', 0x0, 0x0) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/18 22:25:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) io_setup(0x3, &(0x7f0000db6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000001000)={&(0x7f0000037000/0x2000)=nil, 0x2, 0x2, 0x22, &(0x7f000084e000/0x2000)=nil, 0xc30}) r3 = syz_open_dev$mice(&(0x7f000007e000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000001000-0x4)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000161000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000001000-0xc)={0xffffffffffffffc1, 0x7, 0x943}) io_submit(r1, 0x4, &(0x7f0000001000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x89a, r0, &(0x7f0000000000)="76299bb108eabce59e5eebc11d83bcf5307a96bee473aebc664fe1faa2cee0489b0e1195df1d743e16de9aa942653f5507edab5ed936db221ecdb1e82fa57bd2da12408b0d7a00d0f3da7d9cf1063002cb93efd7a48ebd661b53619c418817975f56f373b436af86257a6c4b471c2ab2febb877cefa79fb7df9b16cf922e45d3ff0270642df926cc89fc0fb4b0290db683a305aa7d1f80ad9d45ed0b1404a5b73b8a0d3ca3fbd394659996727bcd10149dc6859be3222574ac545d", 0xbb, 0x8, 0x0, 0x1, r2}, &(0x7f000006a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000001000-0x57)="ae945dd1f3b8889571f897717db8913318350e5d475e0d939e1112432acf02772d65bec7adb262117deca6571761706c196f0f75b2de974028012bb299271bd4b23bbb0502826c855f5490f1a1f5cc76beb5b7bf544dab", 0x57, 0xffffffff, 0x0, 0x0, r3}, &(0x7f0000c2a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000000)="d2727277e1811c6748c8cd075e61b4105aeed0678d43c2f8bac818921b1892f1b5d0cfb57b4141ce4397ce", 0x2b, 0x7, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1ff, r0, &(0x7f0000179000)="b0bb0c6f4e2851c354e52d71570b6c7c308ceea26b620ccbd0cbc8b72e89870b2091aa325ba1e2104c6318642362b70b090884fad197c08045cfccf62c1baec02073cdc3914d1872c7f4f8db60c8154349244e43df120826b76027d9efcbf69f124b9ec035bde03b0c14652d07633f35592d6f22fa1e3981d5a06d2f80ac7fe73b0f96bcbc6c54c8fff2c40637c8fb88fc35e26f230aa614b675", 0x9a, 0x7, 0x0, 0x1, r5}]) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000fe3000)="", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002c0000)=[@in6={0xa, 0x2, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5c0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x882}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) modify_ldt$read(0x0, &(0x7f0000002000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8ee6}, {0xa, 0x3, 0x8c7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, 0x1ff, [0x1, 0x5, 0x6, 0x10000, 0x84, 0x1, 0x9, 0x2]}, 0x5c) 2018/01/18 22:25:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) connect(r0, &(0x7f0000001000-0x58)=@nfc_llcp={0x27, 0x7fff, 0x83d, 0x7, 0xfffffffffffffe00, 0xca65, "942045ea95af08b5b43417859a76d7b53ab3297a8aa92a4291d381fd735015bfe2c06594b103da5b28aec7e8c4185e269772ada709ab595bce58f66ce29116", 0xe4}, 0x58) 2018/01/18 22:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0xd) creat(&(0x7f0000d3e000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e1a000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00000a0000-0x14)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/18 22:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c06000)='/proc/self/net/pfkey\x00', 0x180, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000d73000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f00002de000-0x24)={0x5, 0x9, 0x3, 0x1e, 0x4, 0x58, 0x60344dc3, 0x100000000, 0xfffffffffffffff7, 0x5, 0x142b, 0x2}) socket$inet(0x2, 0x2, 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000d45000-0x4)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001000-0xb)=""/24, 0x18) 2018/01/18 22:25:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x1) getsockname$inet6(r0, &(0x7f00007cd000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000060e000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[{0xf, 0xf53}, {0xe, 0x0}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f000020d000)=""/58, &(0x7f0000748000-0x4)=0x3a) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r1) 2018/01/18 22:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xfffffffffffffffe) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006eb000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000f00000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069d000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000e96000)=[{&(0x7f000080b000-0xe)=""/14, 0xe}], 0x1, &(0x7f0000967000-0x10)=[{&(0x7f0000866000)=""/89, 0x59}], 0x1, 0x0) 2018/01/18 22:25:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000+0xe92)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x40, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000000000)={0x28, 0x0, 0xfffffffffffffffd, @fuse_notify_delete_out={0x4, 0x1, 0x0}}, 0x28) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/01/18 22:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000401000-0x26)="260000005e0009000000eaf83a0000000000000001000000ff04ff000008db1ee9ff4435eade", 0x26) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002d7000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000c51000)=0xc) 2018/01/18 22:25:31 executing program 6: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000486000-0x9)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000503000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f00003ea000-0x30)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000001000-0xa8)=""/168, 0xa8) 2018/01/18 22:25:31 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac7176f8c42e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000002000-0x50)={{0x0, 0x8}, {0x7, 0x1f}, 0x542, 0x0, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000858000-0x1)="ff", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000d82000-0x30)=[{0x0, 0x0, 0x0, 0x3fd, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) clone(0x800000, &(0x7f0000013000-0x5b)="e92026f66dc687e93c841bc217ea0ce67d12e24734f6318d2ce05a1055d6372eb6e3c1327c7a3141c948824f878be963c84fc117af75cff6e1580ab3b3726bba09ce03cdc47a1d6d1962b38f1860bdb2e032e459f58190b7561e15", &(0x7f0000fa6000)=0x0, &(0x7f0000123000)=0x0, &(0x7f0000959000+0x12b)="6aa3e438811da278c98bf311b4fbfeaeb5641b67f26accc30ac64eb31600daaab70b167987343470fa25faaff0adafe34745e42ed7e1961d8b0c28c174581854d97c51b74903d36ad0aac0a1526d100d2cc2f69ae4e22d42660ca925388845d78c8e2522dd0894b0700d255eecfeb1f874e1d9d029f237508fc8fca0fe059ad95026da6b1abb3a1249209e900701e9ea58c71a0bcaa757cb2bd4041ed65b2e7670abab37e58f2e09ca1e7fa1121246c1108d9c5e2a9aa2ced79452eb7be170f9c262b9b15a02ceb0156b6894d639c4fe07338a7b83132490e0b1d1286c9987e2b0014dd000b4a7a0c469372310e61bae707f") [ 101.765718] l2tp_core: tunl 4: sockfd_lookup(fd=24) returned -88 2018/01/18 22:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) accept4(r0, &(0x7f0000501000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fb4000)=0x3a, 0x80000) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) 2018/01/18 22:25:31 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000246000)='/dev/midi#\x00', 0x1000000000fff, 0x10004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038c000)={r0, &(0x7f0000000000)="5e8aa06ea21b6c4d64d194e29552920f3ed335ccc82ab2cb1003323821cb8d37e693b5194f267a81934773387b2a3a08e3385f119f99d1bbd470dc006c13c1653432eee1c2e01b918fb73967d486658f09c74548a235cdcfaf7e970169f26cf590a93b5e46605bca61bd7626e2d1948e5edd53e188499f84f64b30cd2d4840d12dbf041f4705625d07e24df693e82e956740c948accf42bf4360bd0605ad518e02257d0180a25ad9fa73bfd6e8344f8708f3989f652327f96303336a267b37fe45a6fe47db9e", &(0x7f0000000000)="b65eaf82dc79c6c65044159e772d3889822d11db441abf434426f2f45c98d765977f6baaa1dfb5c3cb3ed33f168ebd7fa6198a4b6296dea5cd3b6c5ef2b4c7b58fb70703f72e67795944e7b72b2e7a06afceac1faaee8f423b1753048e65e85faa79d7fab31720a4bbba89864c63133bf0aab3c11403c90944fb3ab3cb20d4f565", 0xfff7fffffffffffd}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, "912aaa251aebf1c34eb56c621615587a6266ea22b81bb6e645085783cca59f9e0bb14c063a983e4b569b0bae", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6256748216719c66e7f5cd80fe4e7bd0e84866c0913b227e81877713420f3af11afeaef5efa9165dc4b003049cd1d545cc1cc3b711ef891de527e868c7479e1e", &(0x7f0000001000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x40, &(0x7f0000e8f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000346000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a5000)=0xe8) bind$can_raw(r0, &(0x7f0000032000)={0x1d, r2, 0x0, 0x0}, 0xa851e7806f568501) bind$alg(r1, &(0x7f0000568000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0xfffffffffffffef7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ba1000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb729", 0x11) r3 = getpid() get_robust_list(r3, &(0x7f000060a000-0x4)=&(0x7f000095d000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d6f000)=0xc) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000460000)=0x1, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000460000)={0x80000001}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000317000-0xed)={0x0, 0xe5, "799da215becfe6dd7eb15b388389283f583da4c65f09462fb78a2e42bb7bc7fd843e9db9a5ef1a463e691e4f17da4b215d9c9521e6831e707dc42b0ea8d6cf23d975b66192fa477e0f82bf508451d19d6716ec90132230c5d2abcc039568bc477a79b1296dd0f4c7c5d9197b2693dbf40a6ba6785c4cb1954c0316867451cfbb9147aecc47c89ec14e9cd6ee73fd581b194e26ce1c347a71ce9462f58cf8414ec4c75799963236ef289f5b36261f118cdcfcac90f0be78e747706108927ba3d0e2eda2a3eed2b2c7d5e9d97b022428c68600b42003662cd53a80c1a0b804fe280913a2ba58"}, &(0x7f00002bd000)=0xed) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a93000-0x8)={r4, 0x6}, 0x2a8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/18 22:25:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000)=0x29c) getpeername$ipx(0xffffffffffffffff, &(0x7f0000f16000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000095f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000001000)={0x0, 0x0, 0x6e, &(0x7f0000001000)=0x0}) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0xa0880) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) eventfd2(0x0, 0x1) fchown(r0, r1, r3) 2018/01/18 22:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x1be3, 0x0}, 'port1\x00', 0x94, 0x0, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003bc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009cc000)='/selinux/status\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f0000999000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b65000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200400014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f57000-0x90)={[0x0, 0x0, 0x1, 0x0, 0x280001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ppoll(&(0x7f000084c000-0x8)=[{r0, 0x8108, 0x0}], 0x1, &(0x7f00003b2000)={0x77359400, 0x0}, &(0x7f0000890000)={0x1000}, 0x8) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000204000)=0x2, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 22:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/18 22:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000062a000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000046f000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000efa000)='/dev/usbmon#\x00', 0xd0f2, 0x48000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000c9b000)=r3) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/18 22:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000432000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 22:25:31 executing program 1: pselect6(0x40, &(0x7f0000744000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000add000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000)={0x0, 0x1c9c380}, &(0x7f0000a31000)={&(0x7f0000dc9000-0x8)={0x0}, 0x8}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000695000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/18 22:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000c03000)={0x6b0a, 0xfffffffffffff350}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000340000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000088d000-0x4)=0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/18 22:25:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fcc000-0x8)='rxrpc_s\x00', &(0x7f0000085000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ff000-0x12)='-cpusetwlan0GPL\\:\x00', 0xfffffffffffffffa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000068d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cc000-0x4)=0xc) prlimit64(r1, 0xc, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0}) r2 = add_key$user(&(0x7f00006ac000)='user\x00', &(0x7f000025f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000069b000-0x1d)="0695d4e1f4375622a6c2e0fc74b679af1a225378fce0782fb5d162531c", 0x1d, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000b72000)='user\x00', &(0x7f00005ea000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000125000)='*\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000079a000)={r0, r2, r3}, &(0x7f000032f000)=""/154, 0x9a, &(0x7f0000aad000-0x2c)={&(0x7f0000a7d000)={'sm3\x00'}, &(0x7f0000d66000-0x42)="2239677be72a993c1cb1534cea93539f33497a07c8eba316d048a10f8a45d44b3a51ca8dfe4866c360d6a263826904e34513961225443e100aca7fa8097b4dbbc07db2e092ff6d20e5e40f382c4f6ec40ae335b86c8506eea9706e5754befda53f72650089b1f21af41a2cb7129f3af8b0a3cc1268163d5c1d7f027c334624aaac3f916328892dc841c3815b41d580c1e6a89c43d7d7a755c2ee88a5f6f5edbc6d1c5785b9ba094c00e7cc2403a075045a57b2e6154a3dbc4958ec58383bb2b5f4b5b0b3f5de", 0xc6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$keyring(&(0x7f0000325000)='keyring\x00', &(0x7f00007bf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = dup(0xffffffffffffffff) select(0x40, &(0x7f0000873000-0x40)={0xac, 0x1f, 0x0, 0x80000001, 0x7, 0x7ff, 0x4, 0x20}, &(0x7f0000adc000-0x40)={0x8, 0x1f, 0x7ff, 0x6bd, 0x3ff, 0x7f, 0x8, 0x9}, &(0x7f0000d35000)={0x1, 0x9, 0x2, 0x8, 0x80, 0xfffffffffffffffd, 0x1ff, 0x4}, &(0x7f0000642000)={0x77359400, 0x0}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000136000)={0x300000, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000efb000-0x10)={0x0, 0x8, 0x3, 0x4}, &(0x7f0000d28000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00007d1000)={r6, 0x7}, &(0x7f0000b79000)=0x8) r7 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r4) r8 = add_key$user(&(0x7f000005e000-0x5)='user\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000dd000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e600485f2d070000000c01e35f5f8c7eba67840800c97f5b07e5799d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e11b2beeee6f1515ccd9", 0xc39f932a1d07c7c5, r4) keyctl$dh_compute(0x17, &(0x7f000051d000)={r7, r8, r8}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f000093a000-0x2c)={&(0x7f0000a4d000-0x5)={'crc32c\x00'}, &(0x7f0000a3a000)="59f6015eff34f70300003740f5fc88d1c4a64405000000f77c100a93727d02ab16bffe4296ffffffffd3d2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:31 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f63000-0x9)='/dev/sg#\x00', 0x9fc, 0x509001) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000697000)={r0, &(0x7f0000f63000-0xd3)="5e7fd5a78d2ec3d4b3e4a7cc44b288b7d4c57cb431b231c095028197775c87a6e2b1699b6270ae2c7cdd5d268bc19aaa0a4f34ce77c5cbc312a91d8971c32ee5725444ef6f4159b1342176a95ae2c1437add97fa2b9039cc2c0c1a7e336a914e5d8da3065f23036f5b1d8d193260a21a671ab52d64504bf5e7d6444c29ce1ba5c0757fc75c5647a710959e4c9a5ec18376bb24fc64434afd70d369654d17779df2581570ee91b291ec3baa8ed1e8b741eef61aa5727f390a556fa668694b56e0f954ed01df49c034cff9909ffd0464bc326107", &(0x7f0000f62000)=""/11}, 0x18) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00003b9000-0x1c)={&(0x7f00001e1000-0x80)=@generic={0x1, "88c0c4a11b2f2bc37c5cadf86b29f87aacb2993dd1dfb0b4f33ea9a23ee0ea240ca206bf5e72328a4421a391be04f860c778e63713848f1c6cab95efa03d1da9a8ebae7bd31d5a2b6ab5e301a3f4481c60b8e6522d2d54acd8a74e4de2eeaa29a55cbbb0c3e01742e7d76b50875870e0ad9f05a4f972ba1c9dd6e5fc65f9"}, 0x80, &(0x7f0000f65000-0x10)=[{&(0x7f0000539000)="", 0x0}, {&(0x7f0000b78000)="39fe470d5fce1dc8794957644452502c03cb88213b410423cac7c6048c9002194bc9baced8997723218ebb2a58d25cd69d23f71085066f21f9d61b5fdf954a2f52fbcf5ac14c72b2dc351d7166bfba17f743183c78a3d04d5ddf657ac02a450961d650354329ed97948fc1d1bed2d9e7a7599dc96f5839a662c763db8eac0d76d3ae1deff694424856c722b3a7874a223f5f62068b6828d82f779af86b724f9d49f9d70d57afefd0b4b0dde7e3f6b82994f7d5ae7439b979", 0xb8}], 0x2, 0x0, 0x0, 0x4004810}, 0x8080) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005ff000)={&(0x7f0000f64000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000e8e000-0x20)=[{&(0x7f000021f000-0x6e)=""/110, 0x6e}, {&(0x7f0000f64000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f63000)=""/101, 0x65}, {&(0x7f0000ea4000)=""/60, 0x3c}], 0x4, &(0x7f00009fc000)=""/0, 0x0, 0x3}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000783000)={0x8, 0xb, &(0x7f000079f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f60000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d61000-0x4)=0x0) syz_open_dev$adsp(&(0x7f0000314000)='/dev/adsp#\x00', 0x157, 0x800) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000272000-0x4)=r1) 2018/01/18 22:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d76000-0xa)='attr/exec\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00008b6000-0xc9)=""/201) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000036000)="05", 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0xffffffffffffffff, 0xfea9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/18 22:25:31 executing program 4: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000e9d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008cb000-0x4)=0x1f, 0x4) write(r0, &(0x7f0000fe4000)="", 0x0) r3 = creat(&(0x7f0000d99000-0x8)='./file0\x00', 0x27) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000acc000-0x20)={0x7f00000000, 0x8001, 0x5, 0x3, 0x1, 0x0, 0x3, 0x9, 0x0}, &(0x7f0000f09000-0x4)=0x20) fallocate(r1, 0x2, 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000098c000-0x20)={0x3ff, 0x60000000000000, 0x8, 0xfff, 0x1000, 0x45db, 0x1000000000, 0x8, r4}, &(0x7f0000865000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000411000)=0x6) 2018/01/18 22:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f000045a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d42000-0x10)={&(0x7f0000dce000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a2d000-0x4)=0x0, 0x4) 2018/01/18 22:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b0c000)='auxv\x00') read$eventfd(r0, &(0x7f000061e000-0x8)=0x0, 0x8) preadv(r0, &(0x7f0000a84000-0x10)=[{&(0x7f0000214000-0x2)=""/2, 0x2}, {&(0x7f00007fe000-0x4c)=""/76, 0x4c}], 0x2, 0x0) statx(r0, &(0x7f000001b000)='./file0\x00', 0x100, 0x1, &(0x7f000067f000-0x100)={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]}) 2018/01/18 22:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009f4000)='/dev/dsp#\x00', 0x6, 0x8000) sendto$unix(r0, &(0x7f0000088000)="b1833f6ae97d113a61b698cda6068566468f2165f69ca648c22921741057dab390fa94e0704f4ca579fe1bd74fa086cf7be3bc3c0adf90c6c70cfe93ab2e162fae78c2f72dfda81d4caab9b05d1a351b6a343963bbc96c6545c2dd58e3a48fac42bdf31ea6cd2d0ceffc7dac4aa26fa2c3e3fc6f13ab23711fc89562c6719e1a4f92", 0x82, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c45000)=0x0) capget(&(0x7f0000aa0000-0x8)={0x20080522, r1}, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = syz_open_dev$usbmon(&(0x7f0000108000)='/dev/usbmon#\x00', 0xcca0, 0x105000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007c5000)={0x3, [0x8, 0x1, 0xff]}, 0xa) 2018/01/18 22:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000085d000)={r1, 0x50, &(0x7f0000047000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$alg(r0, &(0x7f0000853000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000ff7000-0x38)=[{&(0x7f0000214000-0xe4)="67d2e721081b669ea4ab99dfc901abe736da7246ece86965ec1bdc9cf3", 0x1d}], 0x1, &(0x7f0000678000-0x30)=[@assoc={0x10, 0x117, 0x4, 0x5}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f0000b6e000)=""/169, 0xa9}, {&(0x7f00003b1000-0x51)=""/81, 0x51}, {&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x3, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}, {{&(0x7f0000c09000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008cf000-0x18)=[{&(0x7f0000b83000)=""/4096, 0x1000}], 0x1, &(0x7f0000826000-0x41)=""/65, 0x41, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000799000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) accept4$ax25(r3, &(0x7f0000248000)={0x0, {""/7}, 0x0}, &(0x7f0000f8e000)=0x10, 0x800) 2018/01/18 22:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00006a2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005af000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000643000)=0x0, &(0x7f0000a9f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000026000)=0x0, &(0x7f00001b6000-0x4)=0x4) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000d0d000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0}) r2 = dup2(r1, r1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8000) r3 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000394000)=""/137, 0x89, 0x0, &(0x7f0000b10000)=@file={0x1, './file0\x00'}, 0xa) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/18 22:25:31 executing program 3: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b5000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000417000)=0x886) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000dda000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x4, [@rand_addr=0x3, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x20) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00003da000-0xd0)="e130080db80be68ce77942545c811ebb8edf38d21b770b427f4322f89951e8f0437290d2903823a800cadc31afc23b338eeb9281d8f6b5521578bec9753220b9f161ac9298badb5ade02f751769b01bbad93d888b5316ca1ea8da42a6d836d1fc736a0fb36f8f22174d32e1f115f6d53501360bb0a3b951e35783aab9f033f77485080f917121f5d990a0c696822693514638a9007e174c9215335a13d7f32ab94fc3067ed992e71952f0f90b5a8f6211dace554a1fe1c0305089a643f29a4f4135615e593ff4f4c6110cf066e291b91", 0xd0, 0x800, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000dda000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000a3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ddb000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000b90000-0x28)=[{&(0x7f0000835000)=""/29, 0x1d}, {&(0x7f000027d000-0xa5)=""/165, 0xa5}, {&(0x7f0000845000-0xde)=""/222, 0xde}, {&(0x7f000042f000)=""/0, 0x0}, {&(0x7f0000ddc000-0xd9)=""/217, 0xd9}], 0x5, &(0x7f00004f4000)=[{&(0x7f0000ddc000-0xd8)=""/216, 0xd8}], 0x1, 0x0) 2018/01/18 22:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a1c000-0x8)='./file0\x00', 0x86) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt(r0, 0x1f, 0x0, &(0x7f000058e000-0x5d)=""/93, &(0x7f0000ae2000)=0x5d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006a8000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf8, 0x100000, 0xd1ce, 0x1, 0x0, 0x400000000, 0x0, 0x3, 0x0, 0x200000, 0x2, 0x40, 0x0, 0x1, 0x0]}, &(0x7f0000733000-0x4)=0x108) r1 = creat(&(0x7f0000fcf000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/01/18 22:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d51000)='/selinux/status\x00', 0x0, 0x0) r1 = gettid() lstat(&(0x7f0000f25000-0x8)='./file0\x00', &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00005f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000033c000)={r1, r2, r3}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:25:32 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000377000)={r0, &(0x7f0000ff1000-0x9d)="", &(0x7f0000ff1000-0x6e)="", 0x2}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab2000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff1000)={0x0, 0x8, "3807a2d509060b33"}, &(0x7f0000c26000)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd0000-0x20)={0x1, 0xfff, 0x1, 0x4, 0x7fffffff, 0x776, 0x800, 0x0, r2}, &(0x7f0000ff5000-0x4)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ff4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073f000)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000ff3000+0x378)='keyring\x00', &(0x7f00005aa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000ff6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff5000+0x1f1)=0xfffffffffffffd68, 0x80800) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ff1000)={r2, 0x4}, 0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000075000-0x8)={0x0, 0x9}, &(0x7f0000ff2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000827000)={r5, 0x100, 0x3, [0x2, 0x2, 0x5]}, 0xe) 2018/01/18 22:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000623000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) listen(r1, 0x1) poll(&(0x7f0000fe4000)=[{r0, 0x3, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000a17000/0x2000)=nil, 0x2000, 0x2000002, 0x8a031, r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000652000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eb2000-0x8)={0x0, 0x1}, &(0x7f0000417000-0x4)=0x8) r4 = fcntl$getown(r1, 0x9) getresuid(&(0x7f000060e000)=0x0, &(0x7f0000926000-0x4)=0x0, &(0x7f0000215000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000025a000)=0x0) r7 = getuid() r8 = gettid() r9 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000005d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ac000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000269000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f0000e36000)={&(0x7f0000910000)=@proc={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f00009e5000-0x48)=[{&(0x7f00007b8000-0x218)={0x218, 0x26, 0x10, 0x0, 0x2, "", [@nested={0x84, 0x7b, [@typed={0xc, 0x34, @pid=r4}, @typed={0x58, 0x54, @binary="b0ade406d97c9daad7f8cfd2116b9da832c6684863ca27c1433b245abe55141b429490f8407f7967a597bacfe2cdf7cb0ebdd6a835caa3f3a422e25974c8a131a544eb77724d561e11c075fa9365dd29"}, @typed={0x10, 0x6f, @u64=0x20}, @typed={0xc, 0x24, @uid=r5}]}, @nested={0x10, 0xe, [@typed={0xc, 0x8e, @ipv4=@empty=0x0}]}, @generic="56086e9e3c1c55288287cac784221d5da7da34c580d67440021888dfc35dde0dac48454dc2512f94b3a3154459cc688d9e0443e5b8fd3de2272272d2210afdfb3dba6f8ca4b8430ddbd7d1c5ce026849386717441466be313f3917831c23b8bd0a40744976c289256e18559cbb4095e223323002ce28d0fa00070980685696255c00f7f5d1b46bcaaf95123dae7b75fb59d047d1aba6654d29a1df84e8d48c0d9e8c5ed79381250fa7f77b05bfb9d768ca97a8397b5248a40509cbf109c4141e4c47fc08fcab884e1529e4caac0dc015916d6d8372648b22d87777c212df64", @typed={0x18, 0x55, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="00faab3b7ef63fa59d8b7d5fcb62f47a8030cc5cafc69d280c97925c3e885199ca6cfc7d46fc8a17d6e80a529fe1b9f148a8d7c5f1e41ba43da0fc55f4d65d6811353b840656a5d0a7db166d35531d1d6ab4d22d2d9bb72bc76567180fea3f7a741ad826386fd793f60ad6965fd79c5aa38ad6cdd18f8d178bb695"]}, 0x218}, {&(0x7f000009a000)={0x100, 0x10, 0x400, 0x1, 0x3, "", [@generic="81c37d5ab348eb27f7e4eeba0aab970c706707dc4fea5186df008e20c36938da543fe455bd4e2707c10987a687aff23d58f992abb82b84e6b48aabb2e8ce138452402a2e3705118cb54d47fa4a8eeb8292e965cefa2b03e2784932260ef8b6db18aa684758d6b5e63c8c4d6513", @generic="67f3803ec364dd612f3592434b58775dcdf177493ccde8db672e7103ee454dee48d2fe02f4b2149b5aeeb16dfefd4b2c304925334656990a221ee552559fd10a01f8c152967e958a46a4fbddfe8870fded6518477721a83b92202f46fa074778a1ac8fd2149a852c6bbc71b9fa7c320968f92e2fa70d14b04c32581d299e217cc1"]}, 0x100}, {&(0x7f0000e7c000-0x1024)={0x1024, 0x2b, 0x4, 0x2, 0x1, "", [@nested={0x1014, 0x71, [@typed={0x10, 0x82, @str='wlan0\x00'}, 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@generic="2bae6e4fd26361e10755ec6f11e7406bdd2ec7", @generic="f71e6e27ad8eed9cfc04770767d4bd71d03109aedc0595c4c497ffc380a7c90075c2223f507c9ee39a6e31923807275c0fd9792037f43937f4d6850953dc5b", @typed={0xc, 0x3c, @fd=r2}, @typed={0x1008, 0x4e, @binary="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@generic="b8a8350b6858d921ccdabeeb6b5502fddd9710d373f38b1996ddf9bcfc19c8cbcef2a135d16a023bab4f442d1bcdd206397b1d3c22946506a5f17d2b32de5a0d7423d2334ab548d181ee71c181bb6d83f9dfe45558a5cb1874ec196af269e391bfc60cf31d9d22dd1ef91d36d0649c8f694d39"]}]}, 0x2324}], 0x9, 0x0, 0x0, 0x4000}, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000aeb000-0x8)={r3, 0xa8}, &(0x7f0000e7a000-0x4)=0x8) 2018/01/18 22:25:32 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = userfaultfd(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000fa3000-0x10)={0x100, 0x3, 0x2, 0x5}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006bf000-0x20)={{&(0x7f0000c7b000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/18 22:25:32 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f60000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000006000)=0x404048) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f61000-0x28)=@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) 2018/01/18 22:25:32 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000053d000-0x16)='/selinux/checkreqprot\x00', 0x60000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000053d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0xbc, 0x0, 0xfff, 0x10d000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/18 22:25:32 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00003a8000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f00001aa000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00004c8000-0x48)={0x40000, 0x0, [0xffffffff, 0x0, 0x6, 0x8, 0x2, 0x1, 0x4, 0x0]}) mknod(&(0x7f0000a7f000)='./file0\x00', 0x108, 0x0) execve(&(0x7f0000673000-0x8)='./file0\x00', &(0x7f0000fdd000-0xc)=[], &(0x7f0000fdc000)=[]) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000884000-0x90)={[0x1, 0x8, 0x94, 0x8, 0x8, 0x2000000000000000, 0x0, 0x63c2, 0x4d3c, 0xfffffffffffffffb, 0x3, 0x2, 0x0, 0x7, 0x8, 0xc00], 0xf002, 0x80001}) 2018/01/18 22:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000187000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x88000000002) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000927000)={0x0, 0x0, 0x0}, &(0x7f0000c79000)=0xc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x400000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/18 22:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) read$eventfd(r1, &(0x7f000016b000)=0x0, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009a1000)={0x0, 0x0, 0x0}, &(0x7f00006fc000)=0xc) fcntl$setown(r1, 0x8, r2) sendmsg(r1, &(0x7f00008e0000)={&(0x7f0000f94000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000072b000)=[{&(0x7f000046e000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$alg(r1, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f000028a000)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000a85000-0x20)=[{&(0x7f0000e4e000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000d1b000-0x10)=[{&(0x7f0000ea2000-0xc3)=""/195, 0xc3}], 0x1) 2018/01/18 22:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x200000000000010) r0 = syz_open_dev$sndpcmc(&(0x7f0000ef6000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000f86000-0x46)=""/70) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000038b000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x404000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000181000-0x58)={{0x0, 0xbe}, 0x0, 0x6, 0x7, {0xffff, 0x800}, 0xad, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005cb000-0x16)='/selinux/checkreqprot\x00', 0x800190ffc, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002c8000-0x8)=@assoc_value={0x0, 0x0}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009d0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/18 22:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e95000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/18 22:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd6000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001ce000)={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]}}, &(0x7f00000a4000-0x4)=0x8c) mkdir(&(0x7f0000d9a000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000083d000)={r3, 0x1, 0x3, [0x6, 0x4, 0x5]}, 0xe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 102.485770] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=112 sclass=netlink_xfrm_socket pig=13418 comm=syz-executor7 2018/01/18 22:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x1, 0x7ff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/18 22:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000514000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000f15000)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1000000000000001, 0x0, 0xfffffffffffffffe, 0x7}) 2018/01/18 22:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/18 22:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000325000-0x1c)={&(0x7f000058e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000055b000)=[], 0x259, &(0x7f00002ad000)=[{0xc, 0x29, 0x3, "2f2471e29eca9643da34f89dccff8053a9bbe41e8153e1462a42fb7fcb19cfca9fb387b115ac045de7d02a1119965b2e18bc552d64"}], 0x7, 0x20000000}, 0x20000000) 2018/01/18 22:25:32 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00004d1000-0xb)='/dev/vcsa#\x00', 0x100000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000a21000-0xc)={0x7, &(0x7f000037e000)=""/4096, &(0x7f0000bb5000)=[{0x8000, 0xbb, 0x9, &(0x7f0000000000)=""/187}, {0x6, 0xaf, 0x1, &(0x7f0000000000)=""/175}, {0x100000000, 0xcb, 0x7, &(0x7f0000000000)=""/203}, {0x5, 0x88, 0x80, &(0x7f0000b8f000)=""/136}, {0x2, 0x52, 0xffffffffffffffff, &(0x7f000001f000-0x52)=""/82}, {0x6, 0x57, 0x3, &(0x7f0000069000-0x57)=""/87}, {0x1000, 0x2a, 0x8, &(0x7f0000235000)=""/42}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000002000-0x18)={&(0x7f0000eae000/0x4000)=nil, 0x9, 0x0, 0x1, &(0x7f0000aba000/0x4000)=nil, 0x7fffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common=""/16, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000003000)='./file0\x00', 0x1, 0xa00) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x2)={&(0x7f0000001000)={0x2, 0x6, 0x4000000000000000, 0x7, 0x39, 0x0, 0x1, 0x2, [@sadb_address={0x3, 0x17, 0x32, 0x80, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0xf, 0x18, 0xfff, 0x1, 0x6f, "d7e761c1f0ce2362405c9e56c5365f4af3500a37bb00440acfab1c368e8985a697a229449b163d3df49c2b8244ca5c1437e31126dc69c233abb4d3c35cfe61a5025bd05a98cf8963893760077ef5fc4e536326ce0b45cc94da36a40a50812139010e433a0b566504c5115fcbbc9413"}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x10, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}, @sadb_key={0x13, 0x0, 0x448, 0x0, "10ec03b91bad823ae63bd078caaf60066033f4834222a2848e264d72d99107f86d763b2fd54cfa9c7a279b5a52b71f57a5ff68355c98b06f04fc3bfb9db5ec8a23a51823a2a69f4fb69832b06c3553a84575c76cb6e6c4d3685c46ab49a0d4d8775d170114c3d3837770753fd2525b6fc10dfc965702d52fb0ef0baf52ab10839b8435df7984773719"}, @sadb_address={0x3, 0x7, 0xff, 0xa0, 0x0, @in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0xd, 0xffffffffffffff80, {0x6, 0x3e, 0x44a, 0x800, 0x0, 0x8, 0x0, @in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x0}, 0x4004) syncfs(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) recvfrom$unix(r0, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x41, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000008000-0x8)={&(0x7f0000008000-0x2c)=@ipv4_deladdr={0x2c, 0x15, 0x403, 0x1, 0x2, {0x2, 0x10, 0x4f7, 0xfe, r3}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000007000)={0x10001, 0x8000, 0x8c}) 2018/01/18 22:25:32 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) listen$netrom(r1, 0x1f) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x2, 0xffffffffffffffa9, 0x7, 0x703, 0x8000, 0x80, 0x7f}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/18 22:25:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000056000)={0xfffffffffffffff9, 0x80, 0x20, 0x7}) 2018/01/18 22:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f000072e000-0x8)='./file0\x00', 0x52) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f000078d000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x53) fchmod(r2, 0x0) fsetxattr(r2, &(0x7f00007a9000-0xd)=@random={'os2.\x00', 'proclo}\x00'}, &(0x7f00002de000-0x19)='/selinux/avc/cache_stats\x00', 0x19, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e61000-0x2)={0x0, 0x0}, 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/18 22:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000001, 0x7, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006bc000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd4000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000db4000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x1, 0x80000000, 0x7, 0xfd, 0x6, 0x800000, r1}) setsockopt(r0, 0x8000000006, 0x1000, &(0x7f0000bf7000-0xd8)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xfffffffffffffe53) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001b1000-0x10)=@generic="0ebba6785b9c5e75723d35efcc4a44f4", 0x10) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004b8000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/18 22:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00009bd000)={0x8, 0x0, 0x3, 0x8d}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000319000-0x10)={0x8, r2, 0x10003, 0x9}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007f7000)={0x0, 0x3, 0x0}, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000d55000-0x5)=""/5, &(0x7f00007fa000)=0x5) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00009f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt(r4, 0x54, 0x6, &(0x7f000024c000)="05a9af2fd70882f2caf38fc896bc9f6567fa240344829aaa2521f7b80e5aa4fa0c5c2f881df54f2e0b34151fecebeb9d8268ab3e8ad7766346261001935776cbbcef3038c0e168d8fcc0e15c3db2275fa6d936c7a2e753d029fdff1d2d9a244d602ad5fd6f4aec06e2a85cb9782f9b7bb2fa872561d17ce893bb596ad18b627185", 0x81) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r5, 0x0) setsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f0000493000-0x4)=0x6, 0x4) bind$inet(r5, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000080d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000289000-0x10)={0x12, 0x2, 0x9, 0x1, 0x0}, &(0x7f00002aa000)=0xfffffffffffffd8e) kexec_load(0x1, 0x1, &(0x7f00003c0000-0x2)=[{&(0x7f0000360000-0x53)="c5d26540b027bb3b95e2809e814c19cafcbe09f1640c4bfbdc83a25ed4ed7fd221889833eceb43176fb0c306b78ed61cdf528949c14a6bc76a9036f738a0c5b8a8681dce1d6ced966846ff0dc46aa72bdc7e92", 0x53, 0xfff, 0x5b9}], 0x3e0000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00008d6000)={r8, 0x0, 0x5, 0x7, 0x100, 0x7}, &(0x7f00001c4000-0x4)=0x14) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00003a6000-0x4)=0x0, &(0x7f00001dc000-0x4)=0x4) sendto$inet(r5, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00002f0000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x2c) sendto$inet(r5, &(0x7f0000728000-0xae)="38a6e18892977cbefcf729b291ec5a6f5af21b106cd37b516b9f1b4c0b445d113ce74ff8816d897fd9d79ffb80864a678d827cce332f4a08d6275a48f681f9423d2647749f79c08271a56c9892d7d8a78b96748cf077b46523b741751eb2d1f841837cc94e9218d23f92540b2ecc050f1f39d1bfe6f8808021c41b059a0ed0c0a4270caf566a7dca03a350cca55b1053c92653956a78be04435c5bbfcc45ca52f2d3e9f8739ffbea6ea5f54868ae", 0xae, 0x7d, &(0x7f0000bf7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) shutdown(r5, 0x1) 2018/01/18 22:25:32 executing program 1: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000244000-0xa)='/dev/dsp#\x00', 0x8, 0x2) bind$alg(r0, &(0x7f0000226000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x34) r1 = syz_open_procfs(0x0, &(0x7f00001a9000-0x12)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f000003b000-0x1000)=""/4096, 0xfffffeeb, 0x15) 2018/01/18 22:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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) mknod$loop(&(0x7f0000e47000-0x8)='./file0\x00', 0xe002, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000073a000-0x30)={0x2ad, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, &(0x7f0000060000)=[@ptr={0x70742a85, 0x0, &(0x7f0000b2c000-0x1)=0x0, 0x0, 0x2, 0xb}, @fda={0x66646185, 0x8, 0x2, 0x28}], &(0x7f00008d3000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/18 22:25:32 executing program 1: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\x003R', 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f0000008000)={0x3, 0x1, [0x0]}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000043000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000043000-0x8)={0xfffffffffffffbff, 0x4}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000042000)='/dev/random\x00', 0x0, 0x10000) 2018/01/18 22:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000779000)=0x0, &(0x7f0000cb2000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000b08000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00000cf000)={0x0, 0x0}, &(0x7f0000db7000)={0x0}, 0x8) [ 102.773941] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=13468 comm=syz-executor0 2018/01/18 22:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000aa6000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000033b000-0x20)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') 2018/01/18 22:25:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) socket$nl_route(0x10, 0x3, 0x0) 2018/01/18 22:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f00009e7000)={0x26, 'skcipher\x00', 0x1, 0x0, 'ecb-serpent-avx2\x00'}, 0x100d1) 2018/01/18 22:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) write(r0, &(0x7f0000ff6000)="2400000026000700320000080036770000ffffff01000000000000fbffffffff0100ff10", 0x24) connect$netlink(r0, &(0x7f000045a000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendmmsg$alg(r1, &(0x7f0000532000)=[{0x0, 0x0, &(0x7f0000401000-0x10)=[{&(0x7f000023a000)="7747ec872893894571338a87ca319ea2c0eb92725def8ee29e0bb5e85e25571d0ad6f5df37360b61e6728b82f153c60fedc8e510a65d68c2bcdd4ca0ed921cf5a1b45222e25fa240060d39deca341a5d9666a328f196c527fbb5be70", 0x5c}, {&(0x7f000057d000)="f05c7b3c4e12985abf5ab9b1e5f211c0c4845438cf1ffcb88db0a2496cb9967c3fd5b56a6dbde7045003ec575147f1434604ae01f0a5c85e44839811b74a19732d3624be9f2ad7faeb5033a2668549a93237d9982b0639a5f769e334fd426c84ab9e3b5ff4122a031e3902718b4e42ff221082dfe5c1f5e029464a9a0eded2108d8581e541a94f26bb609f24bb3edc56741aa77976e0ec95adcb2b312d09cb3754b9556be7a7de264491082009b9c9a09dfefa7238ab7f06cd66d80bbd3630c41382c4", 0xc3}], 0x2, 0x0, 0x0, 0x14}, {0x0, 0x0, &(0x7f0000d27000)=[{&(0x7f000012f000-0x7b)="3f8d08288c9450d80973b7805896475c757e91b07c8756b5f7b13d464f2f8c95ee54ddc4f0320fa53af0266aad2b627103d1d182b36ae6e6a5e02533b6f8c798bbbc8e52a0c17d07b70d749683a6eb82c14ce8521a0fcbbbca4b461a930e0a389a3919eaadc2cb8412619acfbe73d9ce9aa367773211de1b1ea2c5", 0x7b}], 0x1, 0x0, 0x0, 0x4000000}], 0x2, 0x10) sendmsg(r1, &(0x7f00009a8000)={&(0x7f0000a75000)=@l2={0x1f, 0x8, {0x7, 0x3, 0x7fff, 0x3, 0xaa6d, 0x3ff}, 0xffffffff, 0xb3}, 0xe, &(0x7f00004dc000)=[{&(0x7f0000e4a000)="f4a130f15b2c1d71309d097925851e9e73b646d113a2b834a732fe80dfc9341ba6c72e39b285a873dd6de8ecb09c67e7c1ea50befd8564a3682e8d3bb9b1447923d4d75f0414a38ba04ca86f41e05861212b818a69f29926b67b8ec8116ff829cd77c215da6087684bba63ad48fbdbb8dc0b1af054a2dc866b118f3d04b0b61b12ee2ed3f9a22e19d492144417a5d65aa62a0353447e2a35f208a2e8b16bff993c756eac79a04653c877f7e5e2a9c73ef7b00a9ff6965826e7c69e8c5ae19322fba0d50df3b5f4a0e42b75ffa24568b102ec3de5e02fec464245cc8ef441db511d181e6e82b3135d04557e7a52ff1877daae815730cef7a1", 0xf8}, {&(0x7f0000f55000)="9e36692b5ad3cbe5e4d5e00965a975d7951fd2d18dcd362a01248654649b4ce5aa30bdd9d3aa58fc16c0f13618be4cc2dfec459e85ad", 0x36}, {&(0x7f00007eb000)="bd787bc7bec12aed68a72cfa0e2440c5438deacb170f265f219c4bb74c9ac16eb6d279b23b793512b78d1229698f362a2ed6854792b10cf6233faf6d94e12dee4057789add0c0e5e7c28509038528a49233e22fce32615f81aac6a6e6001cabaae256b1eb7cf252ef1ed8678d2d52ea6bd49bd9999eeb24ec8c90b5d0056643785d71d31d60814746a59220e70c7190c90cdad436c80144a1ac33891ca8108956261332d0d17dbec58ed6eff32c98107550e0197d93b5c6f602751b8a89b9ec020cfda90dbedced6ebb37d1cfa98462ab280a5c683fc1e9bf126b52f002b0e4f7016f62e190543d34197714596c0a1", 0xef}, {&(0x7f0000d4c000-0x5f)="e96211de6d8b6e5a1a552ebf1e697a791e350a98d650ed1da44b9d28e05495a5d0f2c8c52109b515e49dfa0308321bd6b8b3071a01518da7e4690bf10bc04b9f385918a9c8fd5e25cb21c4de5d2c576411c7cdb3be527861f33c540b5b2843", 0x5f}, {&(0x7f0000ace000-0x48)="cde64e169df5f378b079dbae289f38ccf10c6e82048d6b075794acfe103046597277f06b6cfbe4224b11cf0991187fc68bdee5bd88beb0f2e984652cb2c1f07f844976b04d4d841e", 0x48}], 0x5, &(0x7f000098a000)=[], 0x0, 0x4040854}, 0x4) [ 102.841609] binder_alloc: 13484: binder_alloc_buf, no vma [ 102.868114] binder: 13484:13487 transaction failed 29189/-3, size 511-0 line 2903 2018/01/18 22:25:32 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008e6000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f00000e2000/0x4000)=nil) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae1000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00003e2000-0xe)={&(0x7f000081a000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae1000-0x10)=[{&(0x7f00000c9000)="4b21d59835b53eb9d738b37e2164449ecc778269d408795bd13c956a8988f2b47c616e81a9c9f44a885da43cf139034c652e77752d5c996f7017b066c6150fcbf4835b4f9a95fb26ae9c8a5e7d2a495c4eccf77f71003178ef", 0x59}, {&(0x7f00004d1000-0xad)="a2bd181cc83acee587cfeefeefe507f2f87a03cc9043339a243433463a2a03cad142c2ba08c7a2113f09a7fdd7d226d487a5de2e2832ff322f79e04d0c7c7fe017cac1a94c11e1ffe04ed98994fb9c5056cac0f1592b5898655cf7426f4230f6a7441978d78c4d8e2faf731e24eef5f0530b8c3ab19c570979fb8fb26717bd49793365a3fc82f6f6c47c9e6fc187a4d9efa3dde0617bfcaf0ca3e21a5b36f1b2a28d3198c31e09ebde71b43cb0", 0xad}], 0x2, 0x0, 0x0, 0x8000}, 0x0) 2018/01/18 22:25:32 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$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000dfa000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x9800}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f00004a9000)='/dev/snd/midiC#D#\x00', 0x0, 0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000fd5000-0xa)={0x569, "9d66aae88ed9"}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) r2 = open(&(0x7f0000d38000)='./file0\x00', 0x40, 0x124) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d6a000+0xc95)={r2, r1}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000600000-0x4)=0x0, &(0x7f0000f97000-0x4)=0x4) 2018/01/18 22:25:32 executing program 5: r0 = socket$inet6(0xa, 0x20000000000001, 0x0) listen(r0, 0x0) recvfrom(r0, &(0x7f00006b3000)=""/187, 0xbb, 0x0, &(0x7f0000ffc000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/18 22:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00001d8000-0x6a)={@random="c733412519c1", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x9, 0x622, 0x7}}], {@llc_tr={0x11, {@snap={0x0, 0xab, "1d1f", "0dced9", 0xef5f, "118f7126a776df1d59f3d8bd5ea3940a36a802228ca481edd37d8c285ba1a930f513ad8f5733d0be4fec5694a6c86ee6d749b021afd8348a5289e05aeb377ba5f0a9eb317f46dcebadb4214c30d931"}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x0]}) r0 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00005a6000-0x1)={0x0, 0x0}) 2018/01/18 22:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$sndpcmc(&(0x7f0000a41000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001ff000)=@assoc_id=0x0, &(0x7f0000c1c000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000057b000)={r2, 0x1000, "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"}, &(0x7f00007db000)=0x1008) read(r0, &(0x7f0000184000)=""/1, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d7e000)=0x0) dup3(r0, r1, 0x0) read$eventfd(r1, &(0x7f0000395000-0x8)=0x0, 0x8) 2018/01/18 22:25:32 executing program 3: perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001fc000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000ca3000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 22:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000e24000)='\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c97000)=0x10000, 0x4) pipe2(&(0x7f00009bd000)={0x0, 0x0}, 0x4000) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/18 22:25:32 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000f04000)='/dev/vcsa#\x00', 0x6, 0x200800) getegid() ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000333000-0x10)={0x10001, 0xffffffffffffffc1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000642000)=0x7ff, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) fcntl$setstatus(r0, 0x4, 0x42000) [ 102.935873] binder: BINDER_SET_CONTEXT_MGR already set [ 102.941226] binder: 13484:13507 ioctl 40046207 0 returned -16 [ 102.957855] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 22:25:32 executing program 3: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d61000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$int_in(r2, 0x5452, &(0x7f00008b7000-0x8)=0x1) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/18 22:25:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/18 22:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f6e000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = bpf$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) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b7000)={@generic="3a1a7e6f05a63bac6765c88f3412d771", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000ce2000)={0xf, 0xe, &(0x7f0000487000)=@raw=[@call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xa6, 0xf, 0x7, 0x2, 0x40, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @generic={0x1, 0x2, 0x0, 0x2}, @jmp={0x5, 0x6, 0x5, 0xc, 0x1, 0x80, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000d1b000-0x4)='GPL\x00', 0x73, 0x2a, &(0x7f00002d9000-0x2a)=""/42, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005ea000-0x28)={r2, 0x0, 0xe, 0xfffffffffffffc8c, &(0x7f0000c9e000-0x7d)="000000000000000068f63909a19df480a29729bba793a48015883cbf75f972c7eb76fe086b8362713b103e19d01581c83b9671c3411ceed80a1bb5d4a2b7f834fdb34a0292955d1af811636f9dd31487ac03bcbdcd9190a1b5279d62f02bd321bd25743e55488bc54d18961fa904c33acb6050fb9e937981bc613adeff", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0xfffffffffffffecc) 2018/01/18 22:25:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f000041a000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00008f4000-0x10)={0x61f9, 0x100000000}) unlink(&(0x7f00006ec000)='./file0\x00') 2018/01/18 22:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00009c2000)={0x10005, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000923000)={0x0, 0x0, 0x0}) umount2(&(0x7f0000ff8000)='./file0\x00', 0x9) socket$inet(0x2, 0x80000, 0x40) 2018/01/18 22:25:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000241000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00007b7000)=0xabb, 0x4) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/18 22:25:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000277000)={0x9, 0x0, [{0x80000000, 0x7fff, 0x4, 0x7, 0x3c7, 0xebc6, 0x6, [0x0, 0x0, 0x0]}, {0x6, 0x5, 0x6, 0xfa9, 0x6, 0x9, 0x8001, [0x0, 0x0, 0x0]}, {0x4, 0x5, 0x1, 0x1d, 0x9, 0x4, 0x8ad, [0x0, 0x0, 0x0]}, {0xc0000000, 0xffffffff, 0x4, 0x100000001, 0x8046, 0x3, 0x0, [0x0, 0x0, 0x0]}, {0xc0000000, 0x7ff, 0x6, 0x1800000000000000, 0x8, 0x100000000, 0x81, [0x0, 0x0, 0x0]}, {0x40000003, 0xbca, 0x1, 0xffffffffb871ffa6, 0x6, 0x8, 0x7, [0x0, 0x0, 0x0]}, {0x80000006, 0x1, 0x5, 0xff, 0x7, 0x2d5c, 0x8001, [0x0, 0x0, 0x0]}, {0xc0000019, 0x400, 0x0, 0xad9, 0x4, 0x6, 0x9, [0x0, 0x0, 0x0]}, {0x40000005, 0x3f, 0x4, 0x6, 0x4, 0x8000, 0x7, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc0405519, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$3(0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000062a000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000af2000)={0x1f, 0x300000000000000, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f0f000)=0x3ff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055c000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 22:25:32 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000009000)=""/192, 0xc0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) 2018/01/18 22:25:32 executing program 4: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000785000)={0x1, 0x3, &(0x7f0000f54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f55000)='GPL\x00', 0x3, 0xb6, &(0x7f00007d4000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f0000f58000-0x40)=[{&(0x7f0000f58000-0x20)=""/32, 0x20}], 0x1) exit_group(0xfffffffffffffffe) 2018/01/18 22:25:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000013a000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x12001) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007c1000-0x8)={0x4000000000000, 0xfffffffffffffca8, 0xffffffffffffffff, 0x7}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/status\x00', 0x0, 0x0) umount2(&(0x7f0000afd000)='./file0\x00', 0xe) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00002b8000-0x6)={0x7, 0x1, 0x0}) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f000045b000)=0x0, &(0x7f00000f0000-0x4)=0x4) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/18 22:25:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df2000)={0x0, 0x0, 0x0}, &(0x7f0000daf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000569000)={0x0, 0x0}) prctl$setendian(0x14, 0x1) perf_event_open(&(0x7f0000940000)={0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 22:25:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c5d000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000509000)=0x6, 0x4) r1 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = getpgid(0x0) listen(r3, 0xf7) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) 2018/01/18 22:25:32 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000024000-0xc)='/dev/amidi#\x00', 0x0, 0x2000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000024000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x82, 0x1, r1, &(0x7f0000023000)='./file0\x00') clock_gettime(0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000024000)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000016000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000021000)='rpc_pipefs\x00', 0x0, &(0x7f0000018000-0xc2)="") 2018/01/18 22:25:32 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x6, 0x9, 0x3, 0x10001, 0x1, 0xfd9, 0x3, 0x6b}, &(0x7f0000000000)={0x9c, 0x0, 0x40, 0x7, 0x401, 0x2, 0xffffffff, 0x1}, &(0x7f00008b0000)={0xdf7, 0x1f, 0x8001, 0x3, 0x1, 0x6, 0x0, 0x0}, &(0x7f0000db2000-0x8)={0x0, 0x0}, &(0x7f0000ede000-0x8)={&(0x7f0000001000-0x8)={0x80000001}, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000-0x4)=0xe8) 2018/01/18 22:25:32 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000fb2000-0x8c)=""/140, &(0x7f00003c3000-0x4)=0x8c) r1 = syz_open_dev$midi(&(0x7f0000f01000-0xb)='/dev/midi#\x00', 0x9, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000fb2000)=[], 0x0, 0x7) 2018/01/18 22:25:32 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000061000)='/dev/adsp#\x00', 0x3f, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000e13000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x16, 0x7ff, 0xedd}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007a1000-0x8)={0x0, 0x0}) accept4(r2, &(0x7f000067a000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ce000)=0x10, 0x800) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') creat(&(0x7f000052e000-0xe)='./file0/file0\x00', 0x0) 2018/01/18 22:25:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c4b000)=0x0, &(0x7f0000466000-0x4)=0x4) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) bind$inet(r1, &(0x7f0000055000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000007e000-0xc)={&(0x7f0000207000-0x8)='./file0\x00', r0}, 0xc) connect$nfc_raw(r1, &(0x7f00004bd000-0x10)={0x27, 0x9, 0x0, 0x4}, 0x10) shutdown(r1, 0x0) 2018/01/18 22:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f2a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) listen(r0, 0x43) r1 = creat(&(0x7f0000a79000)='./file0\x00', 0x124) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e3c000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 22:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c58000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b30000-0x4)=0x0, &(0x7f00007a7000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 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$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 22:25:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e32000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7, 0x0, 0x10000, 0x80}, &(0x7f0000d8f000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x8000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003db000)={r2, &(0x7f000089e000)="9e", &(0x7f0000076000)=""/4096}, 0x18) r3 = socket$inet(0x2, 0x807, 0x2) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000f95000)=@common='syzkaller1\x00') 2018/01/18 22:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001c4000)='/dev/vcs\x00', 0x20040, 0x0) bind(r0, &(0x7f00008a2000-0x80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b81000)=[], 0x0, &(0x7f0000d31000)=[], 0x0, 0x0}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005b9000-0x4)=0x0, &(0x7f0000624000)=0x4) 2018/01/18 22:25:33 executing program 1: r0 = creat(&(0x7f0000b5c000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bd4000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xae25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000651000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000e1d000-0xb)='cifs.idmap\x00', &(0x7f000010d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000060000)='\'%/vmnet1{em1vboxnet1ð1#bdev^eth1[ppp0@\'z\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000c72000)='.request_key_auth\x00', &(0x7f0000e23000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004a000-0xf0)='H', 0xffffffffffffff72, r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f00003df000)='dns_resolver\x00', &(0x7f0000d06000)='user\x00') 2018/01/18 22:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbe000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e6a000)='/dev/sequencer2\x00') fcntl$setsig(r0, 0xa, 0x16) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00002c5000-0x4)=0x8) ioctl$sock_bt_hci(r0, 0x400448e5, &(0x7f0000fed000)="c9211d9141b5dac09261cf442cd6") r1 = syz_open_dev$admmidi(&(0x7f000048b000-0xe)='/dev/admmidi#\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003ae000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x82}], 0x1c) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) writev(r1, &(0x7f0000a3d000)=[{&(0x7f0000209000-0x1000)="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", 0x18e}], 0x2000000000000126) 2018/01/18 22:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000052e000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00000d5000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) 2018/01/18 22:25:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x30c, 0x8000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x2, 0x0, [{0x80000001, 0x3ff, 0x2, 0x6, 0x4, 0x7ff, 0xffffffffffff0001, [0x0, 0x0, 0x0]}, {0x80000001, 0x8, 0x1, 0x2, 0x633a, 0x81, 0x7, [0x0, 0x0, 0x0]}]}) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x200, 0x44a0c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb3000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000008d000-0x4)=0x0, 0x800) bind(r1, &(0x7f0000be4000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x0, 0x1, {0xa, 0x0, 0xb2d, @loopback={0x0, 0x1}, 0x8001}}}, 0x32) mremap(&(0x7f000014b000/0x8000)=nil, 0x8000, 0x3000, 0x0, &(0x7f0000034000/0x3000)=nil) r3 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/01/18 22:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x100000000000802) close(r0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c5a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000e8f000)={0x40, 0xffffffff, 0x8ce, 0x0, 0x800, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000c9d000)={0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x12, 0x81, 0x8, &(0x7f0000f61000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x6, 0xffffffffffff8001}) get_thread_area(&(0x7f0000eaf000)={0x6f, 0x20001000, 0x400, 0x4, 0x80000001, 0x3ff, 0x5, 0x7, 0x5, 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/18 22:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f3000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 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 = request_key(&(0x7f0000296000)="7256a50000638910a170fe56008403befe18", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ec000-0x1)='.', 0x0) keyctl$assume_authority(0x10, r1) r2 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000b96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000385000-0x4)=0x14, 0x800) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000071d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000589000-0x4030)=@ethtool_per_queue_op={0x4b, 0x0, [0xfffffffffffffffb, 0x113, 0x800, 0x80000000, 0x101, 0x1, 0xed, 0x100, 0x8, 0x40, 0xfffffffffffffffc, 0x7ff, 0x6, 0x4, 0x0, 0x1f, 0x2, 0x101, 0x37, 0x2, 0x6, 0x3, 0xd3, 0x5, 0x8000, 0x10000, 0x80, 0x5, 0x9, 0x1000, 0x3, 0x6, 0x8, 0xad0e, 0x8, 0x1b21, 0x4, 0x1ff, 0x3, 0x80, 0x9, 0x3, 0x4, 0x0, 0x0, 0x2, 0x5, 0x10000, 0x3f, 0x8, 0x8, 0x40, 0x3, 0x38c, 0x10000, 0x0, 0x8, 0x7, 0xae3, 0x101, 0x20, 0x7ff, 0x5, 0x7, 0x5c, 0x9fdf, 0x168, 0xed41, 0xa, 0x1, 0x12, 0x5, 0x100000000, 0x80000000, 0x8000, 0xfff, 0x8, 0x3, 0x8000, 0x6, 0x81, 0x8, 0x20, 0x4, 0x8, 0xc5, 0x80000000, 0x8b2, 0x4, 0x800, 0x9, 0x6, 0x72d, 0x80000001, 0x8000, 0xb6, 0x41c4, 0x401, 0x8, 0x1, 0x0, 0x2, 0x3ff, 0x7f9, 0x8, 0x0, 0x3ff, 0x20, 0x4, 0xfccb, 0x45, 0xffff, 0xffff, 0x2, 0x80000001, 0x85, 0x6ac, 0xf, 0x1, 0x1f, 0x7, 0x7, 0x10001, 0x401, 0xe7c, 0x10001, 0x2, 0x7, 0x8000, 0x4, 0xe2, 0x8, 0x71b, 0x1, 0x40, 0x1, 0x400, 0x100000001, 0x0, 0xa84, 0x39, 0xfb5, 0x100000001, 0x10000, 0x5, 0x1, 0x5, 0x80000001, 0x7, 0x7, 0xfffffffffffff2fe, 0x400, 0x310, 0x8, 0x7ff, 0x6, 0x2, 0xfff, 0x1, 0x6, 0xa7, 0x8, 0x6, 0xee, 0x8, 0x2, 0x0, 0x100000001, 0x9, 0x18000000000000, 0xd12, 0x31, 0x1000, 0x9, 0xfff, 0x7ff, 0x4, 0x100000001, 0xffffffff, 0x16, 0x9, 0x7ee, 0x5, 0xfff, 0x4a48, 0xf26, 0x80000000, 0x4, 0x4, 0x3, 0xfff, 0x3, 0x6, 0x120cc00000000000, 0x5, 0x10001, 0x1ff, 0x9, 0x2, 0x2, 0x80000000, 0xffff, 0xfffffffffffffffb, 0x9, 0x10000, 0x1, 0x2d, 0x8, 0x9, 0x9, 0x100000000, 0xbb6e, 0x7ff, 0x5, 0x70, 0x1ff, 0x577e, 0x5, 0x0, 0x0, 0x4, 0x3, 0x100, 0x580, 0x9b2b, 0x101, 0x1f, 0x0, 0x6, 0x5, 0xcff, 0x3f, 0x6, 0xfeb, 0x7, 0xfff, 0x7, 0x1, 0x40, 0x2, 0x3, 0xfffffffffffffffc, 0xa629, 0x8, 0x4, 0x1, 0xf34, 0x7, 0x7aa, 0x401, 0x4, 0x5, 0x3, 0x4, 0x3ff, 0x3, 0x5, 0x4, 0x2, 0x0, 0xff, 0x8, 0x2, 0xff, 0x9, 0xfdc2, 0x0, 0x3, 0x101, 0x5, 0x2, 0xa1ba, 0x7fffffff, 0x8690, 0x2, 0xfffffffffffffffa, 0x6, 0x6, 0x6, 0x6, 0x9, 0x3, 0x8de, 0x5, 0xe5e6aad, 0x5, 0x0, 0x7, 0x40, 0x3, 0x3ff, 0x400, 0x1, 0x4, 0x840f, 0xc22, 0x6, 0x4, 0x0, 0x2, 0x8, 0x1, 0x41ca, 0x5, 0x3, 0x10000, 0x265e, 0xb1ff, 0x3, 0x958, 0x100, 0x9, 0x1, 0x9, 0x82, 0x0, 0x7f, 0x7f, 0x7f, 0x3, 0xbf3, 0x100000000, 0x9, 0xfffffffffffffffb, 0x8, 0x557, 0x8, 0x3e36, 0x8, 0x7, 0x1, 0xbbb, 0x7, 0x105, 0x80000000, 0xf46, 0xf4, 0xffe00, 0x5, 0x1000, 0x5, 0x8000, 0x6, 0x3, 0x9, 0xa7, 0x2, 0x0, 0x6, 0x2, 0x100, 0x4cf, 0x2, 0x2, 0x3, 0x5, 0xfffffffffffffffd, 0x0, 0x9, 0x4, 0x1, 0x1ff, 0x80000001, 0x6, 0x5, 0x1, 0x8, 0x6, 0x31ecb2ea, 0x2, 0x101, 0x100000001, 0x0, 0x0, 0x6, 0x4, 0xfffffffffffff801, 0x8, 0x0, 0x7, 0x4, 0xace2, 0x4, 0x1, 0x7f, 0x7, 0x8, 0x2, 0x7fffffff, 0x8001, 0x1, 0x6, 0xe3, 0x800, 0xf6, 0x5, 0x5, 0x8, 0x8fda, 0x2, 0x7fffffff, 0x1, 0x6, 0x6, 0xc658, 0x2, 0x3, 0x8, 0x806b, 0x7ae7b14e, 0x10, 0x80000001, 0x3, 0x0, 0x6f0, 0xe8e, 0x9ff9, 0x9, 0x800, 0x8, 0x1800000, 0xd6d, 0x80000001, 0xbd, 0xffff, 0x100, 0x7, 0x5, 0x7f, 0xffff, 0x0, 0x7, 0x9, 0x4, 0xffffffffffffff80, 0xd00b, 0x9, 0xffffffffc7aa3b6c, 0x1, 0x20, 0xc780, 0xfcf7, 0x1ff, 0x5, 0xfff, 0x9, 0x3, 0xa94e, 0x7ff, 0x4, 0xfff, 0x8, 0xfffffffffffffe00, 0x10001, 0x3, 0xfffffffffffffffa, 0x6, 0x7, 0x5, 0xc8a, 0x80000001, 0x9, 0x43, 0x5, 0x3, 0x1, 0xffffffffffffffe0, 0x100000000, 0xd948, 0x3b, 0x7, 0x0, 0x9, 0x0, 0x4, 0x7f, 0x7, 0xffffffffffff5581, 0x8001, 0x453b4f20, 0x81, 0x401, 0x80000000, 0x80000000, 0x8, 0x6, 0x27, 0x3, 0x8001, 0x1, 0x3, 0x657d, 0xbf9a, 0xbc, 0x7e27818c, 0x3ff, 0x0, 0x400, 0xf4c9, 0x4, 0x101, 0xff, 0x6, 0x8, 0xfffffffffffffa4b, 0x6, 0x2, 0xfffffffffffffffd, 0x800, 0x8, 0x3ff, 0x0, 0xff, 0x2, 0x3f, 0x3, 0x5, 0x5, 0x7, 0x61, 0x3ff, 0x3ff, 0x2, 0x8001, 0x7, 0x6, 0x7, 0x8001, 0x0, 0xffffffffffffffff, 0x0, 0xfff, 0x68f20f04, 0x2, 0x8, 0x80000000, 0x8, 0xfffffffffffffffc, 0x0, 0x6, 0x9, 0x500, 0x2, 0x187, 0x80000000, 0x2, 0x800, 0x2, 0x8, 0x8, 0x0, 0xefc2, 0x34a3, 0x200, 0x200, 0xfff, 0x4, 0x7, 0x7b0256c3, 0x8, 0x1f1, 0x4, 0x8, 0xa73, 0x0, 0x3c, 0x8, 0x8da2, 0x3, 0x3, 0x327abaf2, 0x200, 0x53, 0x0, 0x400, 0x20, 0x4, 0x7ff, 0x10001, 0x7f, 0xffffffffffffffac, 0x6c39, 0x10001, 0x3, 0x20, 0x286a, 0x20, 0x9, 0x80000001, 0x9, 0x1, 0x0, 0x7, 0x7e39, 0x3, 0x1, 0xffffffffffffff2a, 0x0, 0x7, 0x9, 0xf5e, 0x100000001, 0x4, 0x1, 0x7, 0x4, 0x2, 0xed8, 0x4, 0x9, 0x8, 0x9, 0x8000000, 0x500000000, 0x485b, 0x5, 0x67669dc00000, 0xffffffffffffffff, 0x40, 0x5, 0x0, 0x1ff, 0xd5b4, 0x101, 0x9, 0x1, 0xf58, 0x9, 0x7fffffff, 0x1, 0x1, 0x6, 0x5, 0x7ff, 0x0, 0x7f, 0xff, 0x1, 0x929, 0x3, 0x1, 0x4, 0x7, 0x100000001, 0x1c0000, 0x5a, 0x0, 0x0, 0x8, 0x6, 0x8, 0x6, 0x5ed2, 0x3, 0x6, 0x94d, 0x9, 0x0, 0x8, 0x3, 0x80000000, 0x7, 0x4, 0x0, 0x100000001, 0xfffffffffffffff9, 0x100, 0x20, 0xffffffffffffffc1, 0x6, 0x9, 0x4f, 0xd9, 0x6, 0x80000001, 0x1, 0x100000001, 0xcf23, 0x3ff, 0x9, 0xfe, 0x1, 0x3, 0x7, 0xb81, 0x7, 0xfff, 0xffff, 0x7fffffff, 0x8, 0xffffffff, 0xcb, 0x7ff, 0x9, 0x0, 0xcfe, 0x4, 0x200, 0x80000000, 0x5, 0x6, 0x6, 0xfff, 0x5b, 0xffffffffffffff81, 0x3, 0x9, 0xfffffffffffffffc, 0x3, 0xfff, 0x4, 0x80000001, 0x6, 0xffff, 0xffffffffffffffff, 0x6, 0x0, 0x3, 0x0, 0x8, 0x100000001, 0x3, 0x8, 0x2a98000000000, 0x8, 0x10001, 0x80000000, 0x3, 0xfb, 0x6, 0x8, 0x7, 0xf4b, 0xffff, 0xec1, 0x4, 0x8, 0x0, 0x1f, 0x5, 0x1000, 0x3f, 0x74, 0x5, 0x8, 0x1, 0xff, 0x9, 0x8, 0xffff, 0x3, 0xcfd2, 0x1, 0x0, 0x800, 0xfff, 0x7, 0x5, 0x2, 0x3, 0x4, 0x7f, 0x0, 0x2, 0x6, 0x1f, 0x3, 0x8, 0xf6e6, 0x3, 0x100000000, 0xffffffffffffff00, 0x0, 0x1, 0x0, 0x7, 0x4c3a, 0x7ff, 0xf01, 0xfffffffffffff3f7, 0x10000, 0x0, 0x8, 0x0, 0xff, 0x2f6, 0x800, 0x45f, 0x401, 0x4f, 0x22f0, 0x6, 0x3f, 0x6, 0x8001, 0x4b, 0x0, 0x0, 0x64d, 0x0, 0x4d, 0xae14, 0xffffffff7fffffff, 0x7, 0x1, 0x8001, 0xffffffff, 0x101, 0x7ff, 0x1, 0x1, 0x5, 0x9d, 0x3ff, 0x4, 0x2, 0x101, 0x3, 0x0, 0xe087, 0x3, 0x2, 0x4, 0xffffffffffffff80, 0x1, 0x7, 0x2, 0x7, 0x37, 0x2bb, 0x8000000000000000, 0x100000001, 0x2a98, 0x5, 0xe4, 0x0, 0x7, 0x4, 0xfffffffffffff3de, 0x20, 0xd4ce, 0xdf, 0x4, 0x4, 0x1f, 0x1000, 0x6, 0x4, 0xffffffff80000000, 0x7, 0x401, 0x9, 0x4, 0x3, 0x7ff, 0x3, 0x3, 0x4, 0x7, 0x6, 0x2, 0xc2, 0x4, 0x0, 0x5, 0x6, 0x9668, 0x5, 0x8, 0x7, 0x8, 0x5, 0x81, 0x9, 0x6, 0x8, 0xfff, 0x8, 0x29, 0x8, 0x5, 0x20000000, 0x2, 0x6, 0x9, 0x1, 0xac2c, 0x1, 0x10001, 0x80000001, 0x8, 0x5, 0x1, 0xe62b, 0x40, 0x0, 0x8001, 0x9, 0x3f, 0x3, 0x8, 0x0, 0x9, 0x7, 0x6, 0x10001, 0x8, 0x897, 0x9, 0x0, 0x2a, 0xb254, 0xfffffffffffffcfc, 0x8, 0x8, 0x33f, 0x2, 0xa26, 0x1, 0x3, 0xba5, 0xffffffff00000000, 0x4, 0xfffffffffffffff9, 0x80000001, 0x2, 0x4, 0x10001, 0xfffffffffffffffc, 0x44de, 0x9, 0x8, 0x2, 0x6, 0x1, 0x9, 0x8, 0x8, 0x100000000, 0x800, 0xfff, 0x20000000000, 0x101, 0x15, 0x2, 0x5, 0x0, 0x9, 0x3, 0x46b9, 0xffffffffffff3432, 0x9, 0x8001000, 0x6, 0xa7, 0x8, 0x0, 0x6, 0x400, 0xfffffffffffffffb, 0x0, 0x0, 0x3f, 0x5, 0x8, 0x2, 0x1ff, 0xfff, 0x80000001, 0x4, 0xdbd, 0x6, 0x1ff, 0x2, 0x9, 0x1, 0xd7, 0x9, 0x4, 0x8001, 0x401, 0x7afa000, 0x100, 0x736, 0xfff, 0x0, 0x3, 0x8, 0x1, 0xb0f1, 0x6, 0x2, 0x4, 0x9, 0xef8c, 0x10001, 0x6, 0x1, 0x2, 0x5, 0x1, 0x3, 0x4, 0x9, 0x8000000000000, 0x800000000000000, 0x80000001, 0xfff, 0x3, 0x4, 0xc3, 0x5, 0xffffffffffff8001, 0x7f, 0x6, 0x100, 0x3, 0xa3, 0x4, 0x3, 0x8000000000000, 0xffffffffffffff7f, 0x7fffffff, 0x9, 0x4, 0x1, 0x4, 0xe0, 0x2, 0x2, 0x7fff, 0x10000, 0xc4, 0x3f, 0x7e6, 0xff, 0x4, 0x7fff, 0x270f6b0c, 0x2, 0xd3, 0x7, 0x2399, 0xfff, 0x1, 0x949, 0x2, 0x7, 0xeb, 0x5, 0x40, 0x6, 0x2, 0x8, 0xb2, 0x8e6, 0x9, 0x0, 0xffffffff, 0x1bc, 0x2, 0x1, 0x4e7, 0x1da, 0x0, 0x2, 0x8, 0x1ff, 0x2, 0x101, 0x101, 0xd8cf, 0x101, 0x2, 0x9e, 0xffffffffffff8001, 0x80, 0xe227, 0x4, 0x17e, 0x73, 0x9925, 0xb97d, 0xfffffffffffffff7, 0x7, 0x67, 0x1ff, 0x7, 0x3, 0x5, 0xfffffffffffffffa, 0x7fffffff, 0x8000, 0x6, 0x4, 0x2, 0x7640, 0x80000001, 0x8, 0x3, 0x6, 0x1, 0x3, 0x6, 0x3, 0xffff, 0x1000, 0x6, 0x8, 0x0, 0x0, 0x0, 0x100, 0xcf, 0x2, 0x10001, 0x6e, 0x81, 0x4, 0x1, 0x5d, 0x6e, 0x401, 0x5, 0xcd3c, 0x2, 0xffffffffffffff81, 0x4, 0x3, 0x40, 0x7, 0x6, 0x10000, 0x307, 0xffff, 0xfff, 0x1, 0xcb3c, 0x9, 0x4, 0x8, 0x0, 0x400, 0x7ff, 0x20bb, 0x3, 0x2, 0x9, 0x7ff, 0x8, 0x4, 0x7, 0x1, 0x20, 0x2, 0x80000001, 0x7, 0x200, 0x7f, 0x4, 0xc0cb, 0xfffffffffffffffa, 0x1, 0x80000000, 0x38a, 0x1, 0x3, 0x1ba, 0x9, 0x9, 0x0, 0x8, 0x5, 0x1000, 0x0, 0x7, 0x1f, 0x0, 0x7, 0x6d, 0x9, 0x1, 0x0, 0x8, 0x2, 0x1, 0xfff, 0x1ff, 0x4d9e8706, 0x3fc000000000, 0x7, 0x6, 0x7fff, 0xfffffffffffffffb, 0x7, 0x0, 0x87, 0x2, 0x6, 0x0, 0x6, 0x2f4, 0x2, 0x5, 0xfffffffffffffffa, 0x8, 0x80000001, 0x101, 0x400000000000, 0x3, 0xa104, 0x7, 0x5, 0x4bd, 0xfffffffffffffff9, 0x8, 0x7, 0x401, 0x101, 0xff, 0x2, 0xffffffffffffff81, 0x200, 0x423, 0x100000000, 0x5, 0x2, 0x5, 0xe9, 0xfffffffffffff001, 0x80000000, 0x3, 0xf83, 0x8, 0x1, 0x7, 0x7f, 0x42, 0x6, 0x2, 0x7, 0x3, 0x6a, 0x8, 0x7, 0xc6, 0x5644141e, 0xe1e, 0x5, 0x80000001, 0x7fff, 0x4, 0x3, 0x9, 0x4, 0x7, 0x4, 0x80800000000000, 0x7, 0x74, 0x9, 0x6, 0x7ff, 0x8001, 0x9, 0x3, 0x0, 0xfffffffffffffff7, 0x4, 0x60, 0xfffffffffffffff7, 0xa5, 0x2, 0x9b7, 0x7f, 0xc7, 0x3, 0xb4ce, 0x1, 0x2491ab54, 0x401, 0x1000000, 0x5, 0x9, 0x8, 0x81, 0x7, 0x9, 0x10001, 0x7ff, 0x3, 0x1, 0x9d, 0x0, 0x9, 0x4, 0x3, 0x8000, 0x1, 0x4, 0x4, 0x4, 0xfffffffffffffffb, 0xffff, 0x5, 0x10001, 0x8, 0x5, 0x1000, 0x401, 0x2b, 0x671, 0x7ff, 0x81, 0x4, 0x100000001, 0x0, 0x3, 0x1000, 0x0, 0x6, 0x0, 0x2, 0x1, 0x9, 0x1, 0xfffffffffffffff8, 0x0, 0x7, 0x80000001, 0x2, 0x5, 0x5, 0x6, 0x7, 0x8, 0x5, 0x9f61, 0x808, 0x3f, 0x9, 0xd16, 0x20, 0x6, 0x101, 0x8492, 0x1, 0x86, 0x4, 0x8, 0x1, 0x3b, 0x4, 0x2, 0x8, 0x2, 0x505e, 0x2, 0x43642567, 0x1ff, 0x0, 0x1b6, 0x8, 0x1000, 0x0, 0xffffffffffff8000, 0x1b93, 0x7fff, 0xffff, 0x1000000000, 0x7f, 0x3, 0x5, 0x9, 0x9, 0x5ff2a6a0, 0x1, 0x12fdd5ba, 0x9, 0x20, 0x4, 0x9, 0x3f, 0x2, 0x10001, 0x3ff, 0x3, 0x2, 0x1, 0xb39, 0x81, 0x1, 0x100000001, 0x5, 0x40000000, 0x5, 0xc91f, 0x5, 0x7, 0x2, 0x5, 0x3, 0x100000001, 0x4, 0x9a, 0xfb99, 0x9000000000000000, 0x4, 0x200, 0x7ff, 0x40, 0x6ab, 0x8001, 0x200, 0x2, 0xffffffff84c82b39, 0x6, 0x186, 0x6, 0x7, 0x9, 0x7ff, 0x0, 0xfffffffffffffff8, 0x80, 0x10000, 0x3fffffff80000, 0x5, 0x9cc2, 0x1, 0x8, 0x80, 0x2000000000000, 0x8001, 0x5, 0x4, 0x4, 0x14c, 0xb03, 0x81, 0x4, 0x2, 0x9, 0x20, 0x1, 0x8, 0x8, 0x0, 0xfff, 0x7, 0x2, 0x10000, 0xfff, 0x5, 0x9, 0x9c3a, 0x3, 0x6, 0x6, 0x7fff, 0x2, 0x28000, 0x0, 0x9db, 0xdf, 0x0, 0x2, 0x7fffffff, 0x40, 0xdb3, 0x5, 0xb077, 0x3, 0x200, 0x48000, 0x2, 0x10000, 0x7, 0x1, 0x8, 0x10000, 0x7ff, 0x6, 0x4, 0x1, 0x8, 0x6, 0x81, 0x401, 0x8, 0x7, 0x357b, 0x3e8, 0x8, 0x101, 0x10001, 0x0, 0x5, 0x9, 0x146, 0x0, 0x4, 0x6, 0x3, 0x9, 0x1, 0x9, 0x4, 0x55d, 0x1fffc0000000, 0xfffffffffffffffc, 0x0, 0x5, 0x8001, 0x80000000, 0x1000, 0xe53, 0x5, 0x6, 0x7, 0x114, 0x100000001, 0x9, 0x9, 0x0, 0x1, 0xadc, 0x2, 0xa, 0x1ff, 0x8, 0x6, 0xffffffff00000001, 0x5, 0x5, 0x4, 0xffffffff, 0x1e19, 0x9, 0x8, 0x8, 0x6, 0x5, 0x1, 0x9, 0x800, 0x5, 0x3, 0x2, 0x100000001, 0x4, 0x9, 0x1, 0x101, 0x8, 0x5, 0x80000000, 0x1000, 0x3, 0x0, 0x8, 0x4, 0x9, 0x2, 0x0, 0x3000, 0x6, 0x80, 0xfffffffffffffffa, 0x4b, 0x80000001, 0x6c7, 0xffff, 0x33128ee1, 0x101, 0x4, 0x80, 0x200, 0x4, 0x8, 0x2, 0xba8a, 0xfffffffffffffff8, 0x715, 0x4, 0x1f, 0xfffffffffffff000, 0x7fffffff, 0x1, 0x2, 0x3, 0x6, 0x3, 0x5, 0x0, 0x603, 0x5, 0xee, 0x0, 0xe4, 0x7f, 0x0, 0x7f, 0x800000000000, 0x100000001, 0x46f76b12, 0x9, 0x7000000000000, 0x22f3, 0x3, 0x2, 0xd179, 0x1, 0x785e0b8f, 0x0, 0x3, 0x7e, 0x3ff, 0xea, 0xfffffffffffffe00, 0x2, 0x7, 0x5, 0x5, 0x2, 0x5, 0x1, 0xa4f3, 0x7, 0x3, 0x1000, 0x4, 0x40, 0x8, 0x7f, 0xd, 0xfffffffffffffff7, 0x400, 0x1000, 0x10001, 0x4f, 0x246, 0x3, 0x401, 0x5, 0x5, 0x864a, 0x1, 0x4, 0x6, 0x5, 0x8, 0xe4, 0x7, 0x6, 0xddb, 0x9, 0x200, 0x9, 0x1, 0x3, 0x8, 0x60, 0x2, 0x800, 0x0, 0x2, 0x0, 0x80c447b, 0x1f, 0x6829d1bb, 0x5d, 0x2, 0x9, 0x1f, 0x40, 0x1, 0x6, 0x3, 0x5, 0x7, 0x0, 0x6, 0x0, 0x6, 0x8, 0x5, 0x9, 0x8, 0x73c, 0x5, 0x4, 0x8, 0x45, 0x58, 0xccc, 0x1, 0x9, 0x1, 0xa4, 0xfffffffffffffff8, 0xc280, 0x40, 0x8, 0x81, 0x4, 0x7, 0x1ff, 0x4, 0x1, 0x7, 0xbe4, 0x7, 0x5, 0x1, 0x6, 0x609, 0x81, 0xffffffffffff74f4, 0x5, 0xffff, 0xc8a, 0x1, 0x52, 0x9, 0x100000001, 0x1, 0x1000, 0x8, 0x7fff, 0x718000000000, 0x8, 0x9, 0x101, 0x3, 0xa98a, 0x19, 0x0, 0x81, 0x8, 0x0, 0x6, 0x1, 0x4, 0x2, 0x0, 0x6, 0x9, 0x2, 0x2, 0x6, 0x6, 0x7, 0x3, 0xaf71, 0x6, 0x9, 0x1, 0xfffffffffffffffc, 0x10001, 0x2, 0xd903, 0x10001, 0xff, 0x9, 0x58, 0x0, 0x400, 0x5, 0x50, 0x3, 0xfffffffffffffffe, 0x3, 0x100000000, 0x10001, 0x2, 0x1, 0x4, 0x5, 0x3, 0x9, 0x5, 0x1000, 0xb1fe, 0x5, 0x400, 0x3, 0x2, 0x5, 0x8, 0x3, 0x78, 0x3f, 0x6, 0xaef, 0x4, 0x7ff, 0x8, 0x1, 0x3ca, 0x4, 0x2, 0x7f, 0x1, 0x9, 0x3ff, 0xffffffffffffffff, 0x100, 0x802, 0x0, 0x800, 0xfffffffffffffff7, 0x6, 0x8, 0x4, 0x8, 0x2a, 0xfffffffffffffbff, 0x8, 0x2, 0x5, 0x10000, 0xf8d, 0x1, 0x1, 0x1, 0x4, 0x401, 0x2, 0x7, 0x80, 0x1ff, 0x8, 0x8001, 0x8, 0xb1, 0xffff, 0x800, 0x1, 0xfffffffffffffffd, 0x8, 0x1, 0x3, 0x7, 0x7, 0x7, 0x8, 0xacc, 0xfffffffffffffff8, 0x200, 0xf2, 0x4, 0x2, 0x5, 0x7, 0xf6c7, 0x7, 0xac, 0x7, 0x401, 0x8, 0x3ff, 0x9, 0x0, 0x8, 0x4, 0x9, 0x9, 0x7fffffff, 0x8, 0xfffffffffffffffb, 0x0, 0xffffffff, 0x2, 0x401, 0x3, 0x101, 0x80000000, 0x6, 0x10000, 0x44f, 0x8, 0x2, 0x65, 0x10000, 0x800, 0x5, 0x4, 0xfffffffffffffff7, 0xa4f, 0x3, 0x4, 0x3, 0x80000000, 0x81, 0x7fff, 0x97d, 0x80, 0x8, 0x9, 0x6, 0x7, 0x5, 0x627, 0x4, 0x0, 0xb2, 0x1, 0x5, 0x4c, 0xdebd, 0x5, 0x78, 0x80000001, 0x6, 0x6, 0xfffffffffffffffb, 0x81, 0xffffffffffffffff, 0x81, 0x8, 0x9f, 0x100000000, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x6, 0xe8b, 0x1ff, 0x2, 0xffffffffffff01eb, 0x23, 0x8, 0x1, 0x3, 0x3, 0x20, 0x5, 0x8d0, 0xbfce, 0x1000, 0x3, 0xa5, 0x5, 0x2, 0x1, 0x6f, 0x9, 0x0, 0x9, 0x2, 0x3, 0x7fffffff, 0x3, 0x3ff, 0xffffffff, 0x0, 0x6, 0x4, 0x80, 0x7, 0x100000000, 0x7, 0x6, 0x200, 0xadb2, 0x3, 0x9, 0x10000, 0x609d, 0xaa88, 0x401, 0x400, 0x9, 0x100000000, 0x400, 0x5, 0x80, 0x0, 0x200, 0x4, 0x0, 0xe17, 0x9f8a, 0xe85, 0x1, 0x7fff, 0x3, 0x101, 0xffffffffffff8000, 0x6, 0x100000001, 0x3f, 0x0, 0x80000001, 0x1, 0x9b, 0x5, 0x80000001, 0x6, 0x100000000, 0x1, 0x3, 0x1, 0x800, 0x4, 0x2, 0x4, 0x9, 0x8001, 0x4, 0x0, 0xfff, 0x2, 0x5, 0x8, 0x3c, 0x4, 0x6, 0x3, 0x1288, 0x3ff, 0x5ad, 0x1, 0xfffffffffffffffc, 0x64, 0x0, 0x55, 0x9, 0x4, 0x40, 0x6, 0x3, 0x80, 0x80000000, 0xdc, 0x401, 0x9, 0x7d6e468, 0x80000000, 0x7fffffff, 0xad45, 0x6d03, 0x5, 0x7, 0x5, 0xffffffffffffbfb1, 0x8, 0x101, 0x1, 0x7f, 0x2, 0xff, 0x0, 0x5, 0xffffffffffffff00, 0xcb, 0x7fffffff, 0xfffffffffffff0eb, 0x7, 0xfff, 0x4, 0x10001, 0x401, 0x4, 0x7, 0x6, 0x2, 0x10000, 0x200, 0x3, 0x7fffffff, 0x800000000, 0x7f, 0x1747, 0xb66, 0x7, 0x7, 0x40, 0x7, 0x7ff, 0x3, 0x3, 0x5, 0x4, 0x9, 0x0, 0xffff, 0x6, 0xffffffff, 0xe7, 0x7622, 0xbc89, 0x4, 0x4, 0x80000001, 0x100, 0x7ff, 0x8000, 0x7ff, 0x3, 0x100000001, 0x7, 0x8, 0x3, 0x4, 0xfffffffffffffff9, 0x6, 0x20, 0x8, 0x7, 0x4, 0xe5, 0x5, 0x7fff, 0x4, 0x1, 0x6, 0x6, 0x7, 0x4, 0xff, 0x2, 0x9, 0x9e5, 0x1, 0xffffffff80000001, 0x9, 0x1c, 0x9, 0xc3, 0x6, 0x2, 0x4, 0xe99, 0x7f, 0x0, 0x1, 0x0, 0xff, 0xf2ab, 0x1, 0x81, 0x2, 0x7, 0x4, 0x2, 0x0, 0x10001, 0x6, 0xe00, 0x5, 0xa4, 0x8, 0x9, 0x0, 0x1, 0x3f, 0x9, 0x16b4d95e, 0x2, 0x92, 0x2, 0x8000, 0x8, 0x101, 0x2, 0x100000000, 0x2, 0x4, 0x9, 0x100000001, 0x3, 0x7, 0x0, 0x7ff, 0xad5, 0x3, 0x1000000000000000, 0x6, 0xacc0, 0x2cc, 0x0, 0x6d, 0x5, 0x10000, 0xfa, 0x8, 0x4, 0x9, 0x4, 0x0, 0x7, 0xffffffffffffff4f, 0x2, 0x81, 0x4f, 0x9, 0x800000000, 0xff, 0x6, 0x100, 0x3aee, 0x2, 0x2, 0x5, 0x9, 0x7, 0x3, 0x632c, 0x7, 0x8, 0x6, 0x10001, 0x3, 0x1, 0x101, 0x1, 0x3, 0x56, 0xa1, 0x1ff, 0x4, 0x5, 0x8, 0x1, 0x21, 0xa1a, 0x9, 0x6, 0x3, 0x9, 0x0, 0x200, 0x40, 0x3, 0xffff, 0x2, 0x2, 0x6, 0x80000000, 0x5, 0x9, 0x3, 0x1ff, 0xffffffff7fffffff, 0x80000000, 0x200, 0x8, 0x1000, 0x4b, 0x8, 0x5, 0xffffffff, 0x8, 0x9, 0x100, 0x5000000000000, 0x0, 0x80000000, 0x24a, 0xff, 0x6, 0x8, 0x3ff, 0xa000000000000, 0x79, 0x9, 0x1, 0x81, 0x2, 0x5, 0x3, 0x77c4, 0xa64, 0x7, 0x7f, 0x1, 0x80, 0x3, 0x80000000, 0x5, 0x7, 0x0, 0x8, 0x9, 0x8, 0x3, 0xf68, 0x1f, 0x29ce2890, 0x8000, 0x28f, 0x5, 0x9, 0x3, 0x1, 0xae, 0x58b, 0x7, 0x81, 0xffffffffb34c7c80, 0x3, 0x8, 0x1, 0x2, 0x7, 0x3, 0x4ca5, 0x4, 0xde, 0xff, 0xf9, 0x0, 0x0, 0xffffffff, 0x3, 0x1, 0x8, 0x3f, 0x7fffffff, 0x3, 0x90, 0x2, 0x7, 0x80000000, 0x7fffffff, 0x1, 0x0, 0x8000, 0x1, 0x7ff, 0xb5c, 0x8, 0x3, 0x8f96, 0x7ff, 0x1cc0, 0x80000001, 0xfffffffffffffbff, 0x3, 0x6, 0x8001, 0x8, 0x80000001, 0x4, 0x6, 0x7f, 0xfff, 0x0, 0x3, 0x2, 0x20, 0x100000000, 0x3f, 0x6, 0x1ff, 0x3, 0x10000, 0x7, 0x0, 0x4, 0x9, 0x200, 0x7, 0x103d, 0x8, 0x7f, 0x4, 0x7ff, 0x3f, 0x8, 0x81, 0x82, 0x6, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x0, 0x9, 0x1000, 0xfff, 0xff, 0x6, 0x0, 0x0, 0x7, 0x2, 0xfff, 0x9, 0x5, 0x0, 0x800, 0x0, 0x259, 0x9, 0x1000, 0x7f, 0x5, 0x1, 0x2, 0x65a0, 0x3d, 0x7, 0x0, 0xfffffffffffffff9, 0x3, 0x4, 0x7ff, 0x7, 0x5, 0x7, 0x7ff, 0xd29, 0x9, 0x101, 0xfffffffeffffffff, 0xfffffffffffffffd, 0x8, 0x1, 0x7, 0x7, 0x3, 0x3, 0x3, 0x0, 0x0, 0x7ff, 0xd1a7, 0x8001, 0xcf5, 0x2, 0x800, 0x6, 0x7f, 0x9, 0x8, 0x8, 0x6, 0x100000000, 0xb9, 0x9, 0x1, 0x1, 0x7, 0x800, 0x6628, 0x5, 0x884, 0x3f, 0x3, 0x280000, 0x8001, 0x23d, 0xfffffffffffff213, 0x3, 0x2, 0xd4, 0x4, 0x6, 0xffffffff, 0x7fffffff, 0x21a, 0xfffffffffffffffe, 0x81, 0x0, 0x1de, 0x0, 0x1, 0x2, 0x2, 0x2, 0x3, 0xb494, 0xffffffffffffd63e, 0x7ff, 0xaf, 0x766, 0x7, 0x1, 0x3, 0x81, 0x100000000, 0x4, 0x100, 0x1, 0xffffffff, 0x9, 0x5, 0x3, 0x40, 0xa1, 0x5, 0x0, 0x10001, 0x5, 0xffffffff, 0x2, 0xffffffffffff8628, 0x80000001, 0x7, 0xfffffffffffffffc, 0x3ff, 0x80, 0x8, 0x4, 0x4, 0x5, 0x0, 0x1, 0x1, 0x5, 0x5, 0xdf, 0x4, 0x4, 0x2, 0x1, 0x69, 0x7ff, 0x2, 0x5, 0xe0000000000, 0x1f, 0x8, 0x80000001, 0x8, 0x7, 0x7fffffff, 0x78a5, 0x40, 0xfffffffffffffffb, 0x2eb3, 0x7, 0x200, 0xcef, 0x9, 0x2, 0x9, 0xfff, 0x3, 0x0, 0x6564, 0x100000001, 0x840f, 0x40, 0x40, 0x4, 0xac, 0x4, 0x1, 0x9, 0x7fff, 0x2, 0x54fc, 0x4, 0x8, 0xfffffffffffffff8, 0x6, 0x2, 0x7f, 0x331, 0x5, 0xfffffffffffffffe, 0x1, 0x1, 0x3, 0x7, 0x6, 0x0, 0x7, 0x57b, 0x9, 0x1, 0x0, 0x643, 0x4, 0x10000, 0x1, 0x0, 0x100000001, 0x4, 0x40, 0x5a, 0x40, 0x9, 0x4, 0x9, 0x0, 0x3, 0xffff, 0x1, 0xffd, 0x4, 0x7, 0x6, 0x6, 0x200, 0x80, 0x4, 0x8, 0x6a13, 0x7ac3, 0x3, 0x1ff, 0x0, 0xb21, 0x0, 0x7, 0x5, 0x2, 0x3, 0x1f, 0x8, 0x200, 0x2, 0xe378, 0x100000001, 0x4, 0x3, 0x3, 0x3, 0x1f, 0x80, 0x1, 0x6, 0x7, 0x7, 0xdd6, 0x89fe, 0xfffffffffffeffff, 0x10000, 0xbb8, 0x0, 0x4, 0x1, 0x4, 0x3, 0x2, 0x6, 0xfffffffffffffff7, 0x3, 0x0, 0x5, 0x9, 0x1, 0x7, 0x6, 0xe539, 0x9, 0xfffffffffffffffe, 0x7, 0x4, 0xffffffff, 0x80000001, 0x5, 0x6, 0x9, 0x7f, 0x1, 0x5a67, 0x5c9, 0x8001, 0x8, 0x4, 0x7, 0x3ff, 0x1, 0x401, 0x6, 0x7, 0x178e8d8f, 0x20, 0x9, 0x8, 0x1000, 0x0, 0x5, 0x7fffffff, 0x3f, 0x0, 0x1, 0xffffffffffffffff, 0x1, 0x6, 0x46e, 0x8, 0x4, 0x0, 0x88d9, 0x8, 0x4df, 0x6eb4cb95, 0x5000000000000, 0x4e438d8d, 0x0, 0x1, 0xffffffffffff8efb, 0x7, 0x1, 0xab, 0xd2e000, 0x2, 0xffffffffffffffca, 0x0, 0xa9, 0x200, 0x617, 0x6, 0x8, 0x5, 0x2, 0x5, 0x80000001, 0x74, 0x1000, 0x8, 0x471c, 0x1000, 0xffffffffffffffb0, 0x7, 0x1, 0xe1dd, 0x3, 0xaca0, 0x9, 0x1ff, 0x7, 0x9, 0x7, 0x8, 0x80000001, 0x7f, 0x8, 0x7, 0x4, 0x515, 0x4, 0xffffffffffffffff, 0x3a, 0xff, 0x8, 0xc00000000000000, 0x400, 0x8, 0x4, 0x1a, 0xfffffffffffffffa, 0xf9d, 0x50, 0x0, 0x98, 0x80000001, 0x8, 0x1, 0x3, 0xe77, 0x45e, 0x7fff, 0x7ddc, 0x5, 0xfff, 0x1, 0x100000001, 0x5, 0x100000001, 0x4, 0x4, 0x0, 0x7, 0x4fe, 0x9, 0x3, 0xff, 0x401, 0x80000000, 0xcb26, 0x7c3, 0x8, 0xffffffff, 0x55d, 0x80000000, 0xfffffffffffffffa, 0x1, 0x7, 0x8, 0x100000000, 0x7, 0x528f994d, 0x1, 0x6c, 0x8, 0xb8, 0x7f, 0x5, 0x1, 0x2, 0x2, 0x3, 0x2430ef43, 0x8, 0x8, 0x401, 0xffffffff, 0x3, 0x80000001, 0x9, 0x1, 0x1d, 0x2, 0x0, 0xfe, 0x7f, 0x9, 0x40cc, 0x8, 0x8, 0x9, 0x4, 0x0, 0x1, 0xa24, 0x10000, 0x1, 0x5, 0x7, 0x81f, 0x472, 0x1, 0x2, 0x0, 0x4, 0x4, 0x0, 0x800000000000, 0x100, 0x10000, 0x6, 0x40, 0x4, 0x6, 0x8, 0xffffffff, 0x9, 0xd5, 0x0, 0x6c5e, 0x2, 0x1f, 0x0, 0xb5, 0x0, 0x0, 0x2, 0x1000, 0x3, 0x197, 0xfffffffffffffff7, 0x0, 0x7ff, 0x1, 0xff, 0x5, 0x5, 0x80000000, 0x93dc, 0x2, 0x66b, 0x1000, 0x3, 0x7fff, 0x4, 0x3f, 0x100000001, 0xce1e, 0x1f, 0x6, 0x6, 0x8000, 0x20, 0x9, 0x1df, 0x3, 0x6, 0x1, 0x7fffffff, 0x7, 0x9, 0x3, 0xffffffffffffff01, 0x0, 0x36, 0x400, 0x5, 0x2, 0xffffffffffffff00, 0xffff, 0x80000001, 0x3bb, 0x4, 0x1, 0x7, 0x0, 0x6, 0x0, 0x2, 0x10001, 0x0, 0x20, 0xff, 0x0, 0x2, 0x9, 0x7ff, 0x8, 0x1f, 0x8000, 0x7, 0x2, 0x4, 0xeec5, 0x8, 0x200, 0x5, 0x2a00, 0x20, 0x636, 0x83, 0x2d, 0x4, 0x80, 0x2, 0x7ff, 0x3d2, 0x707, 0x9, 0x800, 0xfbe6, 0x0, 0x5, 0x400, 0x3, 0x2, 0x9, 0x1, 0x6, 0xc76, 0x100000000, 0x1, 0x7f, 0xd1, 0x1, 0x1, 0x9, 0x1, 0x9, 0x7, 0x3, 0x7, 0x7fffffff, 0x7ff, 0x101, 0x61f, 0x8e60, 0x0, 0x1, 0x0, 0x9, 0x3, 0x7, 0x5, 0x40000000000000, 0x7ff, 0x100000001, 0x8, 0x0, 0x0, 0x800, 0x8, 0x4, 0x954, 0x10000, 0x7f, 0x1000, 0x1, 0x4, 0x400, 0x1, 0xe42, 0x9, 0x8000, 0x1f, 0x2, 0x736a9e5d, 0x8001, 0x9, 0x100000001, 0x3, 0x1, 0x4, 0x8000, 0x9, 0x80000000, 0x7, 0x4c, 0xf6, 0xd8, 0x6, 0x401, 0x9, 0x1000, 0x7, 0x1, 0xfffffffffffeffff, 0xffffffffffffffff, 0x2, 0x200, 0x19da, 0x0, 0x10000, 0x0, 0x6, 0x400, 0x800, 0x1, 0x100000000, 0x81, 0x4, 0x90e6, 0x3, 0x81, 0x2, 0x9, 0x5, 0x0, 0xfffffffffffffffc, 0x5, 0x7fff, 0x40, 0x3, 0x3, 0xf000000000000000, 0x80, 0x6, 0x1, 0x0, 0xfffffffffffffc00, 0x8, 0x7, 0x80000001, 0x874353c, 0xb903, 0x2, 0x400, 0x0, 0xfffffffffffffff8, 0x2, 0x78, 0xfffffffffffffffb, 0x2, 0x8, 0x4, 0x0, 0xe2, 0x81, 0x6, 0x45c, 0x9, 0x5, 0xe9, 0x8, 0x1, 0x0, 0x7, 0x81, 0x7fffffff, 0x7, 0x3, 0x7, 0x3, 0x8, 0x3ff, 0x8000, 0x7, 0xfffffffffffffffd, 0x13, 0xfffffffffffffffc, 0x9, 0xfa1, 0x8001, 0xfffffffffffffffc, 0x4, 0x5, 0xff, 0x3, 0x9, 0x2, 0xf482, 0x2, 0x3f, 0x20, 0x0, 0x9, 0x1a, 0x8001, 0x8, 0xfffffffffffffffc, 0x1f, 0x6f8, 0xff, 0x7, 0xff, 0x40, 0x9, 0x10000, 0x9, 0x3, 0x6, 0x8, 0x7f, 0x2, 0x1, 0x101, 0x1, 0x2, 0x2, 0x5, 0x8, 0x40, 0x81, 0x4, 0x3, 0x1, 0x3, 0x599, 0x7, 0xcdf4, 0x5, 0x7ff, 0x1ff, 0xc271, 0x1d, 0x0, 0x4, 0xe000000, 0x3, 0x8000, 0x6, 0x81, 0xec5e, 0x8, 0x1ff, 0x9, 0x7, 0xfffffffffffffffd, 0x3ff, 0x0, 0x7ff, 0x101, 0x5, 0x2, 0x3ff, 0x4, 0x8001, 0x3f, 0x800, 0x101, 0xff, 0x7, 0x9, 0x3fc000000000, 0x2, 0x6b6cb095, 0x4, 0x7, 0x2b8f, 0x3, 0x8, 0x1f, 0x8, 0x40, 0x1, 0x0, 0x4, 0x1d, 0x8e5, 0x100, 0x725, 0xa62, 0xa62, 0x800, 0xe80, 0x3, 0x80000000, 0x6, 0xf6a, 0xfffffffffffffffc, 0x8000, 0x4, 0x899, 0x2, 0x9, 0x8, 0x1, 0x9, 0x8, 0x1, 0x5, 0x400000000, 0x5, 0x1ff, 0x5, 0xe3, 0x0, 0x100000001, 0x5, 0xffffffffa15b57a3, 0xffff, 0x90f, 0xdf, 0x6, 0x7fff, 0x9, 0x2, 0x3f, 0x800, 0x8, 0x0, 0x7ff, 0x2, 0x7, 0x7, 0x7fffffff, 0x20, 0x0, 0x8, 0x7, 0x1, 0x100000000, 0x10001, 0x2, 0x1000, 0xd14, 0x7c4a, 0x7, 0x80000000, 0x9a, 0x685ebf95, 0xffff, 0x3ff, 0x5, 0x7fff, 0x7, 0x714, 0x6, 0x1b, 0x8, 0x6, 0x6, 0x8001, 0x80000000, 0xf58, 0x0, 0x598, 0x2, 0xfff, 0xc160, 0x53, 0x400, 0x39071686, 0x7, 0x3, 0xde, 0x1, 0x100000000, 0x8, 0x2, 0x1, 0x7, 0x1, 0x5, 0xe6c9, 0x1, 0x8, 0x7fff, 0x5, 0x5c, 0x0, 0x2024, 0x0, 0x0, 0x4, 0x3, 0x3, 0x7, 0x2, 0x3, 0x8, 0x7, 0x5, 0x6, 0x10000, 0x8, 0x3, 0x1ff, 0x5, 0x3, 0x1, 0x7, 0xfffffffffffffffe, 0x3, 0x7fffffff, 0x9, 0x6, 0x6, 0x5, 0xfa41, 0x3, 0x2, 0x10000, 0x81, 0xfdd, 0xc0e, 0x4000000000000000, 0x10000, 0x1, 0x3, 0x1fe0000000, 0x4, 0x6, 0x420, 0x1f, 0x1ff, 0x251b, 0x5, 0x6, 0x7ce, 0x100000000, 0x8c03, 0x0, 0x6c21, 0x0, 0x400, 0x6f, 0x3, 0x7, 0x32, 0x401, 0x9, 0xc38, 0x7, 0x101, 0x7ff, 0x100, 0xfff, 0x6, 0x8, 0x3, 0xd5, 0xed, 0x6, 0x4, 0x1, 0x8, 0x4, 0x8, 0xfffffffffffffffe, 0x7, 0x3f7, 0xabf, 0x800, 0x2, 0x6, 0x100000000, 0x8, 0x4b0, 0x2, 0x1ac0, 0x8, 0x1, 0x6, 0xffff, 0x1, 0x3, 0xad, 0x8, 0x1000, 0xffffffffffffff81, 0x2d558, 0xa6a5, 0x7d, 0x6, 0x7bc, 0x785, 0xac5, 0x80, 0x7ff, 0x4, 0x400, 0xfffffffffffffff9, 0x8001, 0x41b9aaaa, 0xea3, 0x1, 0x3, 0x4, 0x6, 0x8, 0xa989, 0x7, 0x400, 0x0, 0x9, 0x0, 0x400, 0x9, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x7ff, 0xcc4, 0xfffffffffffffffb, 0x5, 0x6, 0x6, 0x0, 0xfffffffffffffffa, 0x1f4, 0x600000000, 0x869a, 0x3ff, 0x4, 0x101, 0x101, 0x40, 0x101, 0x20, 0x6, 0x5, 0x0, 0x0, 0x5, 0xd2, 0x7, 0xffffffffffffffff, 0x90, 0xd8a0, 0x8, 0x0, 0x40, 0x9, 0x2df, 0x80, 0x101, 0x7, 0xd76, 0x10001, 0xffffffff, 0x80, 0x0, 0x6, 0x7, 0x4, 0x3, 0xe856, 0x9, 0x1, 0x6, 0x9, 0x8, 0x9, 0x3f, 0x6, 0x9077, 0xcf9, 0x3ff, 0x0, 0x0, 0x4cc, 0x100000001, 0x6, 0x5, 0x40, 0xc01, 0x5, 0x9, 0x800, 0x200, 0x58, 0x1, 0x74f0, 0x9, 0x3c2, 0x5, 0x9, 0x10000, 0x8ad, 0x6, 0x9, 0xfff, 0x400, 0x2, 0x2, 0x4f, 0xc76, 0xa2ed, 0x7fff, 0x9, 0x2, 0x7ff, 0x7, 0x5, 0x4, 0x3ff, 0x2, 0xdaa, 0x6, 0x1, 0x1a, 0x7, 0x8, 0xffff, 0x0, 0x80000000, 0x5f46, 0x8, 0x0, 0x3, 0x5, 0x7b49, 0x100000000, 0x9, 0x33, 0x964, 0x7fffffff, 0xf9, 0x9, 0x987, 0x7, 0xffffffffffffffff, 0x0, 0x2, 0x1f, 0x3, 0x3, 0x3, 0x6, 0x1, 0xfffffffffffffffb, 0x6, 0x5, 0x2, 0xaf, 0xb9, 0x8, 0x7f, 0x401, 0x0, 0x47, 0x5, 0x46f, 0x1000, 0x8, 0x4000000, 0x7ff, 0x7, 0x4, 0x8, 0x8001, 0x5, 0xd0, 0x3, 0xffffffff, 0x62, 0xffffffff, 0x2, 0xff, 0x8000, 0x1, 0x8, 0xf918, 0x840, 0x7, 0x10000, 0x40000000000000, 0xff, 0x1, 0x6, 0x1, 0x6, 0x1, 0x800, 0x100, 0x81, 0x1, 0x80, 0x8, 0x7, 0x5, 0xffff, 0xfffffffffffff801, 0x15276f80, 0x100, 0x10001, 0x8bb3, 0xff, 0xffff, 0x1, 0x4, 0x8, 0xa32, 0x8001, 0x9b, 0x8, 0x200, 0x9, 0x8001, 0x4, 0x401, 0x9, 0x1, 0x6, 0xfff, 0x8, 0x6e, 0x7f, 0x1, 0x2400000000000000, 0x3, 0xe, 0x1f, 0x9, 0x0, 0x7, 0xad1f, 0x100000001, 0x6, 0x100000000, 0x966, 0x2, 0x1ff, 0x7, 0x180000, 0x3, 0x10000, 0x9b, 0x0, 0x5, 0x1, 0x3, 0x1, 0x401, 0x1, 0x5, 0x3, 0x4, 0x3f, 0x2, 0x2, 0x0, 0x5, 0x4, 0x4, 0x569e, 0x5, 0x100000000, 0x2, 0x12, 0x3011, 0x7ff, 0x685, 0xdf, 0x8, 0x42a800, 0x100000000, 0x3, 0x9, 0x400, 0x8, 0x6, 0x39cc, 0x2287, 0x3, 0x10001, 0x9, 0x1, 0x99, 0xdcab, 0x96, 0xffffffff, 0x7, 0x0, 0x20, 0x98f8118, 0x5, 0x5, 0x5, 0x29, 0x401, 0x1f, 0x6, 0x4, 0x30e, 0xcc16, 0x1f, 0x7ff, 0x1, 0x400, 0x401, 0x8, 0x3ffc0, 0x7, 0x101, 0x8, 0x86ba, 0x3, 0x7ff, 0xfffffffffffffff7, 0x20000000200000, 0x1, 0x4, 0x56ee3d76, 0x7, 0x5, 0x25, 0x5, 0x80000000, 0x7, 0x8000, 0x6, 0xb221, 0x2, 0x0, 0xb573, 0x7fffffff, 0x8, 0x0, 0xfb0, 0xb083, 0x1ff, 0x7, 0x6, 0x2, 0xfff, 0xcc1, 0x8, 0x7, 0x3, 0x0, 0x9985, 0x2, 0x7, 0x0, 0x2, 0x20, 0x7ff, 0x7, 0x1ff, 0x2, 0x7, 0x1, 0x101, 0x5, 0x5, 0x100000000, 0x2, 0xfffffffffffffff8, 0x3, 0xe4ef, 0xfffffffffffffff9, 0x3, 0x2, 0x9107, 0x0, 0x200, 0x8, 0x6, 0x400, 0x6, 0x4, 0xa274, 0x7, 0xffffffffffffffff, 0x1ff, 0x200000000000, 0x20, 0x4, 0x9, 0x3, 0x6514, 0x80, 0x400, 0x3, 0x1000, 0x5, 0x3, 0x400, 0x41f1, 0x1, 0x800, 0x7, 0xfffffffffffffffe, 0x8, 0x2, 0x4, 0x5c8, 0x3, 0x76, 0x2, 0x1, 0x1a, 0x7, 0x2, 0x4, 0x37, 0x4, 0x6f, 0x1, 0xa2, 0xfffffffffffffffc, 0x8, 0xfff, 0x4, 0xfe, 0x9, 0x0, 0x3, 0x2, 0x5, 0x2, 0xb0, 0x5, 0x3ff, 0x101, 0xfffffffffffffffe, 0x80000001, 0x3fbb427d, 0x5, 0xffff, 0x1, 0x0, 0x8000, 0x8, 0xed7e, 0x2, 0x8, 0x566c, 0xa3d, 0x2, 0x3, 0x5, 0x9, 0x0, 0x8000000000000000, 0x4, 0x7a, 0x7, 0x3, 0x2, 0xffffffffffff7d6a, 0x7, 0x0, 0xfffffffffffffc26, 0x7, 0x40, 0x13f, 0x1f, 0x3, 0xfffffffffffffffb, 0x8001, 0x7ff, 0x2, 0x9, 0xff, 0x1f, 0x401, 0x703d36df, 0xad35, 0xf9b, 0x40000000000000, 0x67e84ada, 0x3, 0x579, 0x9, 0x5, 0x7, 0x4, 0x20, 0x3f1, 0x0, 0x3f, 0x101, 0x668, 0x81, 0x100000000, 0x7, 0x2, 0xa5a3, 0x1, 0xf95, 0x6, 0x8, 0xfffffffffffffff7, 0x800, 0x458e, 0x1, 0x400, 0x5, 0x5, 0xffffffffffffff7c, 0xbce9, 0x6, 0x4, 0x2, 0xffffffff, 0x7, 0x2, 0xffffffff, 0x8, 0x9, 0x7, 0x9, 0xffff, 0x2a, 0x1c91, 0x9, 0x3, 0x1000, 0x7, 0xffffffffffffffff, 0x9, 0x101, 0x6, 0xfffffffffffffffc, 0xc5, 0x100000001, 0x100000001, 0x7fff, 0xffffffffffffffe0, 0xeb7, 0x2, 0xef, 0x7, 0x7, 0x9, 0x1, 0x5, 0x6, 0xc8, 0x71, 0x17, 0x3, 0x80000000, 0x4, 0x0, 0x7ff, 0x1, 0x3, 0x7, 0x56e0, 0x3, 0x3, 0x1f0c, 0x3b, 0x7, 0x2, 0x8, 0x7, 0x9, 0xffffffffffffd0f2, 0x2, 0x0, 0x1, 0x3ff, 0x4102, 0x90, 0xffffffffffffffff, 0xffff, 0x3, 0xfff, 0x283, 0xffff, 0x20, 0x5, 0x9, 0x200, 0x0, 0x8, 0xffffffff, 0xce0b, 0x1, 0x3, 0x6, 0x6, 0x6, 0x1, 0x8, 0x0, 0x100000000, 0xd93, 0x69, 0x7ff, 0x2, 0x3, 0x0, 0x1, 0x9, 0x2, 0x3fc000, 0x9, 0x3, 0x10001, 0x80000000, 0x0, 0x0, 0x1, 0x3, 0x0, 0x4, 0x7fffffff, 0x6, 0x2, 0x800, 0x4, 0xc, 0x40, 0xab, 0x9, 0xbd, 0x401, 0x6, 0x80000001, 0x8000, 0x3ff, 0x5, 0x7ff, 0x7, 0x0, 0x2, 0x8, 0x4, 0x3, 0x7, 0x1, 0x6, 0x5, 0x9, 0x9, 0x3f82, 0x1, 0x3, 0x6, 0x7fff, 0x9, 0x1, 0x3, 0x800, 0xf2, 0x5, 0xfffffffffffffbff, 0xbc2, 0x40, 0x4, 0x4, 0x1, 0x3ae6, 0xff, 0x9, 0x7, 0x1c, 0x10001, 0xffff, 0x2, 0xfff, 0x7fffffff, 0x1, 0x9, 0x8001, 0x8000, 0x5, 0x9, 0x0, 0x9, 0x9, 0x5ac5304b, 0x3, 0x5, 0x8000, 0x0, 0x10001, 0x1f, 0x9, 0x100, 0x100000001, 0x40, 0x4a0, 0x1, 0x0], "a51a1bf17b809137ef5676416bcac766d5cbf37f0c584455d4e0ed21d3daf10be9eec1dc6f361ee3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$unlink(0x1d, r2, 0x0) keyctl$unlink(0x1d, r2, r1) 2018/01/18 22:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bea000+0x281)='/dev/sequencer2\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f000099b000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000a9000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000653000-0x8c)=[{0x80000000, 0x40, 0x40000000000004, 0x7, @tick=0x7, {0x9, 0x1}, {0x5, 0x80000001}, @control={0x5, 0x4, 0x508e}}, {0x3, 0x8000, 0x8, 0x7, @tick=0x0, {0x3, 0x3000000000000000}, {0x100000000, 0x57}, @connect={{0x2, 0x8}, {0x9, 0x184829a1}}}, {0x3, 0x7fffffff, 0xb07, 0x1, @time={r1, r2+30000000}, {0x9, 0x2}, {0x3, 0x5}, @quote={{0x8, 0x3f}, 0xfffffffffffff221, &(0x7f0000cde000)={0x3, 0x6, 0x100, 0x9, @tick=0x100000001, {0x1, 0x5}, {0x2a, 0x2}, @note={0x6af, 0x2, 0x2, 0x100000000, 0x2}}}}, {0x3, 0x7f, 0xa71, 0x8, @time={r3, r4+30000000}, {0x1ff, 0x0}, {0x5, 0x9}, @control={0x40, 0x40, 0x3}}, {0x9, 0x6, 0x7, 0x2, @time={0x0, 0x0}, {0x6, 0x13f3}, {0x3, 0x2}, @note={0x80000001, 0x1ff, 0x2, 0x0, 0x1}}], 0x8c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000878000)=0x0, &(0x7f000067f000)=0x0, &(0x7f0000a0d000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a8000)={0x0, 0x0, 0x0}, &(0x7f00007e8000)=0xc) perf_event_open(&(0x7f0000359000-0x78)={0x5, 0x78, 0x9, 0x5f, 0x9, 0x7f, 0x0, 0x10001, 0x2000, 0x0, 0x0, 0x2, 0x80000000, 0x8, 0x6, 0xff, 0x80000001, 0x100000001, 0x101, 0x7, 0x401, 0x91, 0x5, 0x1000, 0xc22, 0x0, 0x80, 0x100000000, 0x545c, 0xf9b4, 0xb169, 0x80000001, 0x9b2a, 0x3, 0x1ff, 0xb8, 0x8, 0xffffffff, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000355000-0x1)=0x0, 0xc}, 0x110, 0x1, 0x800, 0x3, 0x40, 0x6, 0xdd2, 0x0}, r5, 0x7ff, r0, 0x4) 2018/01/18 22:25:33 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000056e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000002000-0x4)=0x0) io_destroy(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000002000)=0x7f, 0x4) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000002000-0x18)={0x6, 0xfffffffffffffffd, 0x3, 0xff, 0xeed, 0xe6}) sched_setscheduler(r1, 0x5, &(0x7f0000001000-0x4)=0x4fce) getpeername$ipx(r0, &(0x7f0000e73000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e72000)=0x10) 2018/01/18 22:25:33 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000454000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x1f, 0x40a00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @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]}, 0x1332, 0x3, 0xfff, 0x3f, 0x8}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) 2018/01/18 22:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @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, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000641000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000143000-0x4)=0xc) 2018/01/18 22:25:33 executing program 5: umount2(&(0x7f000002f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009de000)='/dev/ppp\x00', 0x1, 0x0) tkill(r2, 0x12) ptrace(0x13, r2) 2018/01/18 22:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r0, r0) 2018/01/18 22:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000064f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) fcntl$setstatus(r0, 0x4, 0x2c00) mmap(&(0x7f0000dd2000/0x2000)=nil, 0x2000, 0x6, 0x80013, r0, 0x0) [ 103.974556] ptrace attach of "/root/syz-executor5"[4729] was attempted by "/root/syz-executor5"[13661] 2018/01/18 22:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e85000-0xb)='/dev/mixer\x00', 0x0, 0x0) accept4(r0, &(0x7f00008fb000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dfe000-0x4)=0x6, 0x80800) r1 = 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) syncfs(r1) [ 104.028306] binder: 13666 RLIMIT_NICE not set 2018/01/18 22:25:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d8000)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000a39000)={0x9, 0x0, 0x8278, 0x7f, 0x4, 0x1fc2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000074000-0x28)={0x5, 0x6, 0x8, 0xff8, 0x0}) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000001000-0x5d)=""/0, &(0x7f0000001000-0x1)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b29000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/18 22:25:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) r1 = memfd_create(&(0x7f0000f7d000)='\x00', 0x2) r2 = accept4$inet6(r1, 0x0, &(0x7f0000ca3000-0x4)=0x0, 0x800) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = geteuid() fstat(r0, &(0x7f0000b53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000035d000-0x8)='./file0\x00', r3, r4) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f000008a000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f71000)=[{{&(0x7f0000302000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000055b000)=[], 0x0, &(0x7f0000a55000-0x31)=""/49, 0x31, 0x8000}, 0x5}, {{&(0x7f0000675000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004bf000)=[{&(0x7f00005e4000-0x17)=""/23, 0x17}, {&(0x7f0000bce000)=""/8, 0x8}], 0x2, &(0x7f0000a2d000-0x1000)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x4}], 0x2, 0x2161, &(0x7f0000ea3000-0x8)={r5, r6+10000000}) poll(&(0x7f0000b2f000-0x38)=[{r2, 0x210, 0x0}, {r2, 0x8060, 0x0}, {r1, 0x1b7fd88a99cdb14f, 0x0}, {r1, 0x200, 0x0}, {r1, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}], 0x7, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000009e000)={0xaa, 0x2, 0x0}) recvmmsg(r0, &(0x7f0000a3a000)=[{{&(0x7f00006fc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000df4000)=[], 0x0, &(0x7f00003b2000-0x9f)=""/159, 0x9f, 0x0}, 0x0}], 0x1, 0x2020, &(0x7f0000a38000-0x8)={0x0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r7, 0xae71, &(0x7f0000ed0000-0x20)={0x4b39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000233000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00002c7000)=""}) socketpair(0x11, 0x6, 0x401, &(0x7f0000f58000)={0x0, 0x0}) creat(&(0x7f0000eef000-0x8)='./file0\x00', 0x1a8) r1 = getpgrp(0xffffffffffffffff) getpriority(0x1, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000803000-0x8)={0x0, 0x0}, &(0x7f0000103000)=0xffffffffffffffb5) mmap$binder(&(0x7f0000340000/0x1000)=nil, 0x1000, 0x2000000, 0x152, r0, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) [ 104.069898] ptrace attach of "/root/syz-executor5"[4729] was attempted by "/root/syz-executor5"[13670] [ 104.140154] binder_alloc: binder_alloc_mmap_handler: 13647 20000000-20002000 already mapped failed -16 [ 104.152210] binder: BINDER_SET_CONTEXT_MGR already set [ 104.152221] binder: 13647:13666 ioctl 40046207 0 returned -16 [ 104.181581] binder: 13666 RLIMIT_NICE not set 2018/01/18 22:25:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005da000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000805000-0x4)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000-0x4)=0xe8) 2018/01/18 22:25:33 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000006000-0x20)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) 2018/01/18 22:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000572000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000cb4000)={0xa6, "011604de0b276bd8565241d7282a3275e0d941be47ef65dc71cb4548583f55171250df8c6acd4fa1f2fe49ded9f2cbdf6258499901f5f7e563d37232557a07fb66aac005f789c441c83016cccd3e9e8896cf9bad3a2ae2ac095bcce52b39039c1ba7aadca4f95ad4db4ad7d3212590485368759cae4056aa94286baea8247b6f5b0f258901bf3dc8920929c5466395778aafd3fb855fea88e62d7b1140341c558bae2c5c652d"}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000062a000-0x8)=0x8000) 2018/01/18 22:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f61000)='/dev/input/mouse#\x00', 0x400, 0x4c401) sendto$inet6(r0, &(0x7f000076d000-0x20)="58afbce305077ce913a8eeaa11bb52d42384e71d2a57923ec08b4d03094bd0c5", 0x20, 0x4044, &(0x7f0000758000-0x1c)={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000dc4000-0x8)=@fragment={0x3c, 0x0, 0x500000000, 0x3, 0x0, 0x8, 0x3}, 0x8) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) 2018/01/18 22:25:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x200000, 0x7, 0x101, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4bc, 0xff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000cb000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x3b5, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000062b000+0xb26)='/dev/ptmx\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b01000-0x8c)=[{0x0, 0x0, &(0x7f000062a000)=[{&(0x7f00007ba000-0xb8)="14acd53ea1b18ef8e05fcbda47b93f6bc88d2a9034e6d6e3b4bbe0b32d58ccc54716492aafbd62640af4df63e053b4d3ac7f1d07a11d515ef90efaab539c5c077d00d1afb0a7ad07fb83c5ad2c470ed05dfb424a98a09f619cec9e1c1f32051e4e83310e43f2ba99b3c18c7ecc5a817e1ba97bf8810a2949a38b62359833c9f3631a955b1af5484b78cfb8123061995da3349ade497e5119947421b84f0ffa7a02e604a267ec1bbb0203d973e6a06cd964b0bb716b88799c", 0xb8}, {&(0x7f0000f5f000-0x2a)="8170bb541eb2616b7e8f0c974f60b282becd92cf5841d2c15cb73b87ef1b4216a77c6c5e2839086bcbc1", 0x2a}], 0x2, &(0x7f0000abf000)=[@assoc={0x10, 0x117, 0x4, 0x9}, @iv={0x100, 0x117, 0x2, 0xed, "134731a3be8b5d1b925b20575da1e5cc14b9074bc053577caf63dcb9ecd08f2d17b8626ddabdd0f9458dd877a73ae90091a38eecd0a73febdc0624c2e1ca33a6a51b2793dc1f92ba20f0f00740371df6243bcde68ab4c49c92b69ba61f4022e4596a661d2060bdb8b83b6eac8379924c245c8b07ba371f86774f2c8c9ac024ac4146177c53e195cc40036545f656497f9f6d06fd6c15d76e2d4a80d3519a2bcdf02c468d9fe037bc5c31e7e794ef7633c6dc31ec9843870a71d00f83464a70f14284c86689eb6cbe435773a11a8be5bbf6f5ed65f7899f36b5a7675cc0e06d327662ff8b2d2fe8dae82c9644d6"}, @op={0x10, 0x117, 0x3, 0x1}], 0x120, 0x20044001}, {0x0, 0x0, &(0x7f0000e7b000)=[{&(0x7f000093b000)="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", 0xfd}, {&(0x7f0000bd2000-0xb9)="c866c5dc63cd225f22b73a37a46bbca1016d849505b30e52324f14db1ab75584a2fe4ab20b73e139577eb453712edd936ce7d23021b458c3a47d6cccec0eb7c2b1d220ba5a1d34c3124c2b875aeec7e1d4b98d6b0758a35c8cea3e1453265a7e65ea15645a5ee1b0bfa6ff90140bb2bf79d44f8a431cc544383a13a08cdd2e866ed8bcc017906b67bff1bcc45b8b136b5a3cf465e0b422a57035b238048ac4e0ad05da50e5b9b44a749348314b571e10258edb831968a23dee", 0xb9}, 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{&(0x7f00001c2000)="bf197bd6064257ed14966025db458a52676fa8773f5bd56f599f4e8359d578d4d8fe779d2009e89ef9a094317913be414b1667ec16e188c604242a10639778b0d846facaf92b404cd1236b50e9c20cdb6e73a1e3d0943b2e87cb151c2ae225feaaacbe689350806fce5fe5fa7ef463825440", 0x72}], 0x9, &(0x7f0000047000)=[@assoc={0x10, 0x117, 0x4, 0x7fff}, @assoc={0x10, 0x117, 0x4, 0x7}, @assoc={0x10, 0x117, 0x4, 0x0}, @iv={0xb0, 0x117, 0x2, 0xa0, "e2d2786c7da8f7f9b063ab0a72fff089340e7e0b9c68467392926283a1fe6e5bd11454e0240caa203fac91d7bb803149102bbea211c0046e0f66a5c199d8c44af39a00dd74e4f933c228dfee25e27704fb9da073a8225c96c1823dd97a3b58913b676c6d9703202bee03c8a16db10f9489653ec8e985e2f1e6fcd368805580ba5cecac5401e6a293e90f1d050612c74e9aca0c8b9aa7c8b74d919949ee3fd1f2"}, @assoc={0x10, 0x117, 0x4, 0xc000}, @assoc={0x10, 0x117, 0x4, 0xc2b}, @iv={0xb8, 0x117, 0x2, 0xa8, "7fba855fbd6968bba5c1a43d3c3c6e2870b52750a3b3c3ecdd829c6eb803cfe5559f0ce5d8756d6cf355dfe4c18f7522fd84af7a745b3e4246621fc35e816d721130e685e3a43524161e0b856f1510942cc57c727a35317b59faab815e85bd528de4e57bac46c5b5b9b5675c94920f1fd3b7938fea5d1cbf0b8f21c0071d7ed2a01ecf177d5fad74f5f7a669195d7de18a8996f6c305afe44c96886b6468ffe5251609612067e49f"}, @op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0xe9}, @assoc={0x10, 0x117, 0x4, 0x2}], 0x1e8, 0x1}, {0x0, 0x0, &(0x7f00001d6000)=[{&(0x7f0000254000-0xf3)="86e1169bad83af8727b2996f863269e4f14914fbe3cfb4b6ec0ff0440ffcf213608d9b2023d044f1d19d067585a45ffced34dabb7c5d64944eae9f828baa5a35ec783c80c198414f679c435a28f28c0e6f661cf617e290e2cb3bf2dbbcaf2e42ec8b2d92fba0d7823ea877b443563654fe164c41aee4c60b42d839b939634e207422cf835cf938e3db9498d71cc3b988781dfd676b6b3949402e6e1de8c5e8da2790759ebb82039ec44a94446b602bc62fc7b50fe8754d81cfd2913fba91bacb911f27df6bcceb1ef189a0b56ba0d312ce9c9d89747fa1c7a4b8fc274f576cb31bf0214bdd97f878c8dcc10c473b7851a2be00", 0xf3}], 0x1, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f00008d5000-0x30)=[{&(0x7f000076e000)="b192854dafd267549570cc2c4415fe17928b37da5a148642a7e4e380b1f00cf6b14d830b4974754fc5d33a37a9fdcf884587cee24cb03316b4150b702244d2a41090707dff9a3e0e890730bef217c8cdf099676fc560e3bd19acd7e48d3154f7f4480edc14b6f96221bbac38a95c8343d22ec17c0abddd88506fc64e0d62c2efa6df038e407e10fa81a92b06e078ab22c96a7ba8c51c61da51fad690c443730ed8da67d02710fbed7e6bab8b11369d0278342861a75f853b3203981350b6cbd214a02b7d5469a261b39321b5dd8f3f7a0c94821ead134e3db4e82223ddb103f9", 0xe0}, {&(0x7f0000575000-0x99)="96c0d22a281137e384322f8d6a567d59f0f223493b47ca99c95c371e6b47208784451145ca4972c52f34e96f9befa20dba6289159d8d4bfee533ce2f10eae44e500c2dacc14161613c7aa2ec755332ef960afebb2a3c391dcf13d9e965efb381c1e6f9ef26630aba668d1fb6cbade162b1323f7fe437f1dbe69da9e38b47eb1e4c88955789320a4e72229e0cf02cdd90caa2085266cba92abc", 0x99}, {&(0x7f0000ac3000)="c0fb8f7b8fc6f56aae0a50f6c9625b60f2d4ccbf990434d5601665245f4a2b13e91584fe1eac23c91dd3b3da2acef2496009dc36e05a275ab95322292f0a2fc939299e2db3e647ee4aa5b5e11e554f0f4460ab7b9a6ccd8404fd04614990f17c5690eee3d68c04e5dc662a21f6bbebadf8e2d7ee414711d720beabc2a52b26d880f8b53db78ea6a8f55ff824ec2e54bd6d", 0x91}, {&(0x7f00009ce000-0x84)="85db2d90c154114f07bc8d2cabec29ca082e1e10b3cf6bb9846a8616f5c52ad31098cd15576ac43752ea2a685ee7bfc87177b16e72d2da4436ba432caa1bb052ccbf8710463eb13c195db3c906c8af4c107b06dafd30351b65a200a48f30793a09e3fa5a68d3ec8ffc7552061a68db8c9d74a6fa440198add59e41f41244909a3617ae81", 0x84}, {&(0x7f00007c8000)="fb30e356c6cac227ed29e456bec7b9f174cdd29daaf591b1fa72cba82239aa0700596cfef28c92d0b73c96f557f187398717b2ef9c793554500c945bc021e38f8d555b2d25c572aefdaf20cdcbc438b699b76b40dead1dc9295074", 0x5b}, {&(0x7f0000e7a000-0x12)="bdf3d0565aecd2220ebec024f6ce8dcd3805", 0x12}], 0x6, &(0x7f000065a000-0x60)=[@op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x1f}, @op={0x10, 0x117, 0x3, 0x1}], 0x60, 0x4000081}, {0x0, 0x0, &(0x7f000021c000-0x10)=[{&(0x7f0000233000)="0af41d0045e4d51ab5acdb1d8ca82307920b410ea5903e2264bd3f893defe6fac491efbcf9b5daa1de271716521b653d970f6039a82d401fffb4f2", 0x3b}, {&(0x7f00007c0000-0xbb)="9c6b1f75fd54493fc2eb0c5d04d69218c6ba43bad42e678761576027ed026af4a4f07e3ca1652c341b420d2d70633bfdbb9e0d8ad2c8e105b2d73efd622a26dcffdf231c11d7984e163bd2a261bf64bd36bd8d734d75e8aa824835179242b591e3e45ea0025ebe1c81d6645914f531599bd3c462d47f18f7d822cc1db689ed01763a9cdc2a9fd0eea7ec1c9a29b0b081478c7631e7f02f2698c7f7d633e6cf873eeb9d14a250611427f009d18b037378483e606fcd545dd910c345", 0xbb}], 0x2, &(0x7f0000093000-0x11c)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0xec, 0x117, 0x2, 0xd9, "352967ff132bb3c9c2ea10fbf235a4915a4436c9af886b393292bf92dfd2c593a0e0746cd5f122b1100a05e15d6c53c3027ce66e6bb620130913e6c58a85cbe7d2fc0f0254698077dfc18c9c2aec546a44c49f04907829b58cae729d42a4830a439e5436b42c00c47b52a14692cf0b13f51faf4b78c2780bbb07e347a7b37ccd2ddc6430c0fa398beffd6794c46941ec0b3d4c0231dcb8d275e623be48c33c475b23ddeba992660d0189979e777d0648b0dac0f48188fca9b89246d1e84def9ebb607f7eb270ad67844dd87bf5a74589981b3d4352fec90d26"}, @assoc={0x10, 0x117, 0x4, 0x2}, @op={0x10, 0x117, 0x3, 0x1}], 0x11c, 0x10}], 0x5, 0x1) read(0xffffffffffffffff, &(0x7f0000346000-0x1)=""/1, 0xfffffffffffffed0) poll(&(0x7f0000b2c000)=[], 0x0, 0xfffffffffffffff8) 2018/01/18 22:25:33 executing program 0: r0 = socket(0x18, 0x80000, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bcd000)='fdinfo\x00') ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00008cf000-0x8)=0x1000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) 2018/01/18 22:25:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) r4 = dup3(r3, r0, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000d53000)=0x3f, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b8a000-0x68)={0x74, 0x0, [0x9, 0x1f, 0x7, 0xfffffffffffffffb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000069b000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000046000-0xb6)=""/182) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup3(r3, r0, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 22:25:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00005d2000)='/dev/input/mice\x00', 0x0, 0x80400) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ef0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000)=0xe8) r2 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e3d000-0xc)={0x0, 0x10, &(0x7f0000a98000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d58000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cf1000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003d5000-0xb8)={0x0, 0x1000, 0x5, 0xaeba, 0xc741, 0xa2, 0x9, 0x7fff, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x7, 0x8, 0x5}}, &(0x7f0000aa7000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b18000-0x8)={r4, 0x9}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @decrefs={0x40046307, 0x3}], 0x0, 0x0, &(0x7f0000002000)=""}) pipe(&(0x7f000048e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ff4000)={[0x205, 0x4, 0x20, 0x3, 0x0, 0x8, 0x5, 0x7, 0xffff, 0xffffffffffffffe1, 0xe96, 0x2, 0x9, 0x5, 0x4, 0x5], 0x0, 0x16}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000b90000-0xc)={{0x893b, 0x9, 0x100, 0x2, 0xf5, 0x1fffe}, 0x3}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00004c4000-0x4)=0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) read(r0, &(0x7f0000042000-0xcb)=""/203, 0xcb) sendto$inet6(0xffffffffffffffff, &(0x7f000087e000-0x2)="", 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 104.213897] binder: undelivered TRANSACTION_COMPLETE 2018/01/18 22:25:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000724000-0x100)=[{{&(0x7f000045d000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007d9000-0x40)=[{&(0x7f0000fa6000)=""/161, 0xa1}], 0x1, &(0x7f0000186000)=""/114, 0x72, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a22000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000c7b000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d08000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000db0000-0xc)={0x4, &(0x7f0000d65000)=""/116, &(0x7f0000cad000-0x40)=[{0x5, 0x94, 0x7, &(0x7f00001e5000)=""/148}, {0xcf5, 0x26, 0x1, &(0x7f0000839000-0x26)=""/38}, {0x87, 0x19, 0x8da, &(0x7f00009ef000-0x19)=""/25}, {0x6, 0xb9, 0x8, &(0x7f0000493000-0xb9)=""/185}]}) perf_event_open(&(0x7f0000d16000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d01000)={0x6d7, 0x7, 0x2, 0xda4, 0x5, 0x7, 0x7ff, 0x5, 0x0}, &(0x7f00006f9000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003e9000-0x6)={r2, 0x8}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:25:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000b01000-0x7)=""/7, 0x7) ftruncate(r0, 0x0) accept4$packet(r0, &(0x7f0000989000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x14, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003f4000-0x8)={0x0, 0x0}) sendto$packet(r0, &(0x7f0000eb4000)="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", 0xfb, 0x4000, &(0x7f000075e000+0xba9)={0x11, 0x16, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) close(r0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000c55000)={0x2, 0x93a}, 0x2) 2018/01/18 22:25:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000598000-0x8)='./file0\x00', &(0x7f0000a00000)=""/200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000485000)='./file0\x00', &(0x7f0000919000-0x8)='./file0\x00', &(0x7f00007a9000)='jfs\x00', 0x2000, 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") sendto$inet6(r0, &(0x7f0000a43000-0x69)="f4daa198a15fcde9985496305cceefc05e239987027b6b2031456d2ce4b2ec7ccd2cf53f512e39625ad0bd4c7ac682433964f35798c256ce9d99ca5008e23ed681f0819049a3a348af7655b35e6528e46cb975142a1483cd28d0f734104f04d44f60d5eb31589a6d17", 0x69, 0x1, &(0x7f00008a3000-0x1c)={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) unlink(&(0x7f0000f04000)='./file0/file0\x00') umount2(&(0x7f0000720000)='./file0/file0\x00', 0x0) 2018/01/18 22:25:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000ac7000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000002000-0xe0)={{0x1, 0x1, 0xfffffffffffeffff, 0x3, 0x80000000}, 0x71cce2b9, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x3, 0x3, 0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r2, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x0}, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f000030b000-0xb)='/dev/hwrng\x00', 0x4200, 0x0) [ 104.279300] binder: 13706:13713 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 104.308350] binder: 13706:13713 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/18 22:25:34 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) r1 = dup2(r0, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000013000)={0x0, 0x0}) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/18 22:25:34 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f000027c000)={0x57, 0x1ff, 0x3f, {0x8, 0x10000}, {0xfff, 0x6}, @const={0x6, {0x4, 0x2, 0x4, 0x7}}}) r1 = socket(0x1e, 0x4, 0x0) write(r1, &(0x7f000025c000-0x2a)="2600000ee00000f90003ffff04008d40010002000000000000f2ff0043f908002103c7573503bde703e4", 0xffffffffffffff46) [ 104.376112] binder: 13706:13723 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 104.384325] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/18 22:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00009a2000-0x8)={0x20, 0x7f}) 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) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fc2000)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000126000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00007c7000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000093a000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r2, &(0x7f0000fa0000)={0x1e, {"03491f0800"}, 0x0}, 0x10) [ 104.384339] binder: 13706:13713 ioctl 40046207 0 returned -16 [ 104.412964] binder: 13706:13733 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/18 22:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) write(r0, &(0x7f0000f24000)='v', 0x1) close(r0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000ad8000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}, 0x1e) writev(r1, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/18 22:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000814000)=[{&(0x7f0000e4d000-0xb6)=""/182, 0xb6}], 0xf) 2018/01/18 22:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006a2000-0xd)='dns_resolver\x00', &(0x7f00001fa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f59000)="4e7866ae1268663e8c3ab7816432fe90689b9c4f24fd302e11e9f8d8ee421c0338c6be342253fb47255e7c960639698ba8624f5efb00891f3eeed5027db60e9a6d854a037e506de2a8f050dff489b4f3953bcfed5b6756e81f2430ad299e081994d691e7e718675a9c0f0b64bbbf331d7f2cb608ad427ba81e653fe68079a52a1245a6e0c6c195997d254e2351397acca7837f6800", 0x95, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000245000-0xa)='encrypted\x00', &(0x7f00003c5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) fstat(0xffffffffffffffff, &(0x7f00008c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ed000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000094b000-0x1d)={0x0, 0x15, "7697054e20ca2a88f33f5523600a06c11da4f49ffc"}, &(0x7f000044f000-0x4)=0x1d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006a1000-0xe)={r3, 0x5, 0x3, [0x100, 0x8, 0x8]}, &(0x7f0000dc0000)=0xe) lstat(&(0x7f0000a1b000-0x8)='./file0\x00', &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f00004d7000-0xb)='/dev/audio\x00', 0x2000, 0x0) keyctl$chown(0x4, r0, r4, r1) 2018/01/18 22:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f0d000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b8b000-0x4)=0x1) r2 = add_key$user(&(0x7f00009b8000-0x5)='user\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca9000)='&', 0x1, r0) keyctl$revoke(0x3, r2) add_key$user(&(0x7f00001d9000-0x5)='user\x00', &(0x7f0000928000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed1000)="de", 0x1, r0) 2018/01/18 22:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000eda000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00007ba000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00004cd000)=""/151, &(0x7f000050f000)=0x97) r1 = syz_open_dev$midi(&(0x7f000088c000-0xb)='/dev/midi#\x00', 0xcf0c, 0x4200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a1f000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3f, 0x0, 0x9, 0x6, 0x2, 0x8c, 0x7, 0x6, 0xfffffffffffffff7, 0x506, 0xfffffffffffffffa, 0xb5, 0x0, 0x0]}, &(0x7f0000d54000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009ef000-0x8)={r2, 0x5}, 0x8) 2018/01/18 22:25:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x5)='self\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000f69000-0x1d0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/18 22:25:34 executing program 1: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000130000-0xc)='/dev/autofs\x00', 0x0, 0x0) getdents(r0, &(0x7f000000d000)=""/223, 0xdf) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000013d000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f000026b000)='uid_map\x00') syz_open_dev$binder(&(0x7f000026a000)='/dev/binder#\x00', 0x0, 0x2) r2 = getpid() mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000014000)='net/ip_tables_targets\x00') 2018/01/18 22:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r0, 0x0) futimesat(r0, &(0x7f0000df0000)='./file0\x00', &(0x7f000052e000)={{0x0, 0x2710}, {0x0, 0x0}}) 2018/01/18 22:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 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 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000f23000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000034d000)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 104.619715] Option 'Q9z̧ƒh' to dns_resolver key: bad/missing value 2018/01/18 22:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffb2, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000298000)={0x0, 0x0}) getpeername(r0, &(0x7f00006ab000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000671000-0x4)=0x32) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x6) setsockopt$sock_timeval(r1, 0x1, 0x2000000014, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x8) r2 = accept4$llc(r1, &(0x7f0000cd2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b4000-0x4)=0x10, 0x0) fdatasync(r2) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/18 22:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000479000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a32000)={0x5, &(0x7f000013b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000018e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000703000)={0x0, 0x10000000000000, 0x0, 0x8001, 0x9, 0x3, 0x0, 0x3, {0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x0, 0x2f, 0x10000}}, &(0x7f000021e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000254000)=@sack_info={r3, 0x800, 0x0}, 0xc) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e65000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) recvfrom$inet6(r1, &(0x7f0000f38000)=""/51, 0x33, 0x20, &(0x7f0000323000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2018/01/18 22:25:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f0000aff000-0xa3)=""/163, 0xa3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d63000)=0x0) dup3(r1, r0, 0x0) prctl$intptr(0x27, 0x4) 2018/01/18 22:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000496000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000aa2000-0x1000)="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", 0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x5, &(0x7f0000093000-0x58)={0x0, 0xe, 0x2, @thr={&(0x7f000086e000-0x76)="999188c7afe939715fa97d5559bcb5284433513275a1de3e34faeda158885f2e15610b82e7b8bb6ac92c85215c672383cf0a38af526ee520e222b00ac6a1735659fbb2a60804e979234740173e5b97933aeb739232a9dcd746a65830a8ffc3d4032af314f9aa8fb94bd252991ce5f2d18eee7adfb32e", &(0x7f0000858000)="fce6ba5bcd84e7ecfcb37d007f37c5d5bff87a22e45446da924cd75b5f1565aab6884b5bbb9173775399e784a545c86813b8952b8b31fa6821fcab7ac491720f4cabee86be22144afb97bb3e4208a0c2e136013dfd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de6000)=0x0) timer_settime(r3, 0x0, &(0x7f000054d000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00005e3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) close(r2) 2018/01/18 22:25:34 executing program 6: pipe2(&(0x7f00003fa000)={0x0, 0x0}, 0x4800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b84000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ebb000)="240000002e001d810000000000000000fbfbffff0100000000001f000000000000800085", 0x24) 2018/01/18 22:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000a53000)=0x7, 0x4) 2018/01/18 22:25:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000057d000)=0x0, &(0x7f0000208000-0x4)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000012f000)=0x9, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000c93000-0x8)={0x2, &(0x7f00008bd000-0x10)=[{0x8, 0x7, 0x302, 0x1}, {0x8, 0x9, 0x1, 0x4}]}) pwritev(r2, &(0x7f000039e000-0x40)=[{&(0x7f0000cf9000)="01", 0x1}], 0x1, 0x0) [ 104.696417] Option 'Q9z̧ƒh' to dns_resolver key: bad/missing value 2018/01/18 22:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006e9000-0xb)='/dev/midi#\x00', 0xffffffffffffff7f, 0x60002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000453000)={0x0, 0x38, "6beca41a60e5e42eb3c070c3407c8fdcfe881451b778773be15e5c304f593ae1076e13abd33d05b43e0009402055ccf80313eaeb80896822"}, &(0x7f0000b5e000)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c6000-0x20)={0x5, 0x1000, 0x8200, 0x2, 0xf6e, 0x6, 0x8, 0x7fff, r1}, &(0x7f0000560000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000395000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x80000000, 0x10001, 0x8}, &(0x7f0000f5f000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000705000)={r2, 0x6}, 0x8) r3 = getpgrp(0x0) r4 = 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f000010e000-0xb)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl(r4, 0x955, &(0x7f0000b47000-0x2c)="8db66157c4373c2d6a6a00f72830d5891409ee44c6dba5dbabde07f5e2c7741401a450167279161e8b054112") close(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r7, &(0x7f0000048000-0x8)=0x0, 0x8) read(r7, &(0x7f00009c9000-0xa0)=""/160, 0xa0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000931000-0x4)=0x400, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000038c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) poll(&(0x7f0000188000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6ea) write$selinux_access(r6, &(0x7f0000da3000-0x35)={'system_u:object_r:setrans_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x39, 0x0}, 0x35) 2018/01/18 22:25:34 executing program 4: syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/sequencer2\x00', 0x402800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000b4000+0xac7)={r1, &(0x7f000036c000)=""/86}) 2018/01/18 22:25:34 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/134, 0x86, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000e9000-0x5)='user\x00', &(0x7f00000e8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000e8000)="77b3873efb4a93ceca68eb8bf303732b3e9435bc11821d6a8b8bfb6de57a75298c7b01130c68965dd05222868d9216458141", 0x32, 0xfffffffffffffffe) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00000e8000)='encrypted\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000e000-0x1)='\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000073000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x100) bind$alg(r3, &(0x7f00000bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(rfc3686(ecb(arc4)-generic))\x00'}, 0x58) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff}}}}, 0x0) 2018/01/18 22:25:34 executing program 2: prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) fchmod(r0, 0x61) [ 104.829876] kauditd_printk_skb: 434 callbacks suppressed [ 104.829884] audit: type=1400 audit(1516314334.474:895): avc: denied { validate_trans } for pid=13797 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/18 22:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') ftruncate(r2, 0x400) write$tun(r2, &(0x7f0000ab2000)=@hdr={0x2, 0x80, 0x3, 0x7fffffff, 0x1, 0x2, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0xf, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, "219fb96a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e6e3a4e15d65f3c692feac402a53a7f3"}}}}}, 0x40) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000718000)=0x401) sendfile(r1, r2, &(0x7f0000493000)=0x0, 0xfffffffd) 2018/01/18 22:25:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xb0, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x7fffffff, 0x0, []}) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xb)='/dev/midi#\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xb)='/dev/midi#\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f000084a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d7000)="6367726f75706b657972696e672f282374727573746564842624776c616e31736563757269747900", r3) keyctl$get_persistent(0x16, r1, r4) prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000000000)=[]}) [ 104.977895] audit: type=1400 audit(1516314334.492:896): avc: denied { net_admin } for pid=13789 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 105.011422] audit: type=1400 audit(1516314334.522:897): avc: denied { net_admin } for pid=13789 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 105.037593] audit: type=1400 audit(1516314334.551:898): avc: denied { validate_trans } for pid=13797 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/18 22:25:34 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000)={0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000005000-0x18)={0x200, 0x1f, 0x1, 0x6, 0x4, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000004000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0xffffffbffffffffe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc008551a, &(0x7f0000003000-0x4)=0x4) 2018/01/18 22:25:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfe36) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000fc000-0x4)=0xffff, 0x4) recvmsg(r1, &(0x7f000014e000-0x38)={0x0, 0x0, &(0x7f00006b1000)=[], 0x0, &(0x7f0000474000-0x5d)=""/93, 0x5d, 0x0}, 0x0) 2018/01/18 22:25:34 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006d1000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f000035a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe6000)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000020e000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x80000000) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/01/18 22:25:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x220000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2280, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000058a000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000)="bc17fe02a5bdebbe4dac0891fb44e11bed87ac22f2fdb427204fa081b2e23eb16a1b24fc485f5793670a244010c5885229d878f6fbc4f5ec5bd0ea6f63fee2d5d15ddf6a4828b6bcce0ad90cfdcc9288bafdb7a16a7466c85218095ae510e3fb6259a3b7885bdd43ea487a09ee87105c596d59d2c99665f56d878cbe4f7e515cf7e461155694b9068a2412d96f6c7def122ba2518e5826a97a15742f718508cbb7a194000ad5f4ba4ec859c91f1f5473e9e841188754e2ccefda1706a4fe9c4d65fa977c0e75a74aa739eaea241ff3412071a771c3c837abb1907cf60374f9b9ab8d14fad7e2bdba4e272f694d85ea834c281d", 0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000045b000)=""/4096) 2018/01/18 22:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f00009c5000-0x6)="894704009423", 0x6) connect$inet(r0, &(0x7f0000503000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 22:25:34 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x242, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000000a000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000)=0xc) ppoll(&(0x7f0000003000-0x18)=[{r0, 0x4, 0x0}, {r0, 0x1, 0x0}, {r0, 0x80, 0x0}], 0x3, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000005000)={0x0}, 0x8) 2018/01/18 22:25:34 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000543000)='/dev/adsp#\x00', 0x9, 0x40) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000100000)=0x100000000) fcntl$getflags(r0, 0x408) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000df1000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="074331fa8906aa48b1ac51f479e26ff6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f00007ca000)='/dev/urandom\x00', 0x0, 0x4000) tee(r2, 0xffffffffffffffff, 0xdf, 0x0) 2018/01/18 22:25:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x509000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x7ff, 0x1, 0xa62, 0x0, 0x100}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000c59000-0xc)=""/12, &(0x7f00002f8000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000353000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5382, &(0x7f0000342000-0xd1)="") [ 105.060087] audit: type=1400 audit(1516314334.613:899): avc: denied { dac_override } for pid=13821 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 105.084940] audit: type=1400 audit(1516314334.641:900): avc: denied { dac_override } for pid=13821 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 22:25:34 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00008ea000-0x8)={0x19980330, 0x0}, &(0x7f0000d6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000be0000-0xb0)=""/176, &(0x7f00005f2000-0x4)=0xb0) ioprio_set$pid(0x3, 0x0, 0x0) [ 105.135680] audit: type=1400 audit(1516314334.780:901): avc: denied { dac_override } for pid=13834 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 105.161177] audit: type=1400 audit(1516314334.785:902): avc: denied { name_connect } for pid=13842 comm="syz-executor0" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/18 22:25:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x2a5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 22:25:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000001, 0x80000000) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000f1e000-0x8)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000870000-0xcf)=""/207, 0xcf) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000936000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/18 22:25:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ff000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000085d000)={@generic="1e6b13aaaa500a018717823ee7dcc4b2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000997000)=0x0, 0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000dc1000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x7fff, 0x0, 0x7dd, 0x10d000, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) 2018/01/18 22:25:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = syz_open_dev$audion(&(0x7f0000419000-0xc)='/dev/audio#\x00', 0x7, 0x66500) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000102000-0x28)={0x5, 0x5, 0x2, 0x5, 0x9}) r1 = gettid() r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/18 22:25:34 executing program 3: socket(0x7, 0x0, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004b9000-0xb)='/dev/audio\x00', 0xa2380, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00009e4000-0x10)={&(0x7f0000f34000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$vcsa(&(0x7f0000fe7000)='/dev/vcsa#\x00', 0x1, 0x20000) r2 = openat(r1, &(0x7f0000cc4000-0x8)='./file0\x00', 0x400, 0x8) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000080000-0x84)=""/132) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f000057e000-0x4)=0x0, &(0x7f0000782000-0x4)=0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00006e6000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x181) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000db2000-0x4)=0x9) 2018/01/18 22:25:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cbd000)={0x0, 0x0, 0x0, @thr={&(0x7f0000b1e000)="bef1030af15f729e846d12f46a6100", &(0x7f0000744000)="29ae628b535ef4f7781982ec94cdd504321cb4ef02dde60c2760338df54de3ef907dc94585a795cdb664a5d90a4eb355099ae152405c8aea2eae0c082be623594d283804d4a99789bca7838d2984eb57346af3296268899fa2d71b8c7af26819b5615ba33a3f5db8f9450a1a1e5e118d6cc126f0d61309285c26469978ae264e2985461192b2871fa26dc11a734d6f436e357cce81dd7a0f5a77cd0c8a14c0868cd2a23f7014d15b6dc132ee933af4b8a005eff8cc42d4f43908b59ea6a3498097a9dcaf2bb7287a42a7de68a02364d9993fd9b4bfe59cf6003780"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000d22000)={{r1, r2+30000000}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/18 22:25:34 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c8c000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003bc000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x18, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/18 22:25:34 executing program 2: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000008d000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000106000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$usbmon(&(0x7f0000102000-0xd)='/dev/usbmon#\x00', 0x7b, 0x40) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000014000)={&(0x7f000004d000/0x2000)=nil, 0x9, 0x0, 0x20, &(0x7f000004a000/0x2000)=nil, 0x1}) [ 105.205210] audit: type=1400 audit(1516314334.824:903): avc: denied { dac_override } for pid=13834 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 22:25:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f00004a7000-0xc)='/dev/random\x00', 0x0, 0x0) dup2(r4, r1) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() readv(r3, &(0x7f0000509000-0x70)=[{&(0x7f00002db000-0x1000)=""/4096, 0x1000}], 0x1) tkill(r7, 0x100000000000016) [ 105.287048] audit: type=1400 audit(1516314334.931:904): avc: denied { create } for pid=13864 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/18 22:25:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000d1000)='/dev/dsp#\x00', 0x9, 0x1) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000f3a000-0x10)={0xffff, 0x9}) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000067c000-0x10c)={{0x2fd, 0x5, 0xf082, 0x9, "ec1e65803619d22ab57872328e213a24c7e9c983373071464215bf586c588a4055fd21e4b4e0f03112cbdc96", 0x1}, 0x0, 0x0, 0x3, r3, 0x7, 0x400, "42fb9d8d95c4fe81a1e0eb9c2a8fc59b4f18057e748532f1955277edd4c45272093677699b1940303757791e6908871e8fc551c00088b0803ca82d5f46bfe2cd", &(0x7f00009b9000)='H^\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x4, 0x5, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x1e, 0x4, 0x0) accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/18 22:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f3c000-0xc)='/dev/audio#\x00', 0x5, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006df000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7b69f258, 0xffffffffffffe36f, 0x0, 0x28}, &(0x7f00007d0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000939000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24e, 0x1, 0x1, 0x96db, 0x0}, 0xa0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fremovexattr(r2, &(0x7f0000f37000-0x15)=@known='sysem.sockprotoname\x00j') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d88000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00003ef000-0x5)={r3, 0x0}) 2018/01/18 22:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000421000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000286000)="", 0x0, r0) keyctl$negate(0xd, r0, 0x7, r0) keyctl$revoke(0x3, r1) keyctl$get_security(0x11, r1, &(0x7f0000f0c000-0x37)=""/55, 0x37) 2018/01/18 22:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xd1d0, 0x0) syz_open_dev$dspn(&(0x7f0000476000)='/dev/dsp#\x00', 0x7, 0x284200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000be0000-0x4)=0x0) 2018/01/18 22:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000de9000)={0x5, 0x78, 0x100000001, 0x7, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36000-0x20)={r0, &(0x7f000016b000)="", &(0x7f00008f7000)="", 0x0}, 0x20) dup(r0) unshare(0x200010002ffffe) 2018/01/18 22:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @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, 0x10001205cd8a, 0x0, 0x0, 0x0}}, &(0x7f0000481000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f000035b000)=0x9, 0x4) 2018/01/18 22:25:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000633000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ed000-0xc)='/dev/autofs\x00', 0x200, 0x0) bind$alg(r2, &(0x7f000059c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ff9000-0x24)={0x8000000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0xfffffffffffffffc, 0xf5}) r3 = syz_open_pts(r1, 0x4000088802) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000059b000)=0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000da7000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001c8000-0x4)=0x14) recvfrom(r2, &(0x7f00003b4000)=""/91, 0x5b, 0x21, &(0x7f0000ad7000)=@can={0x1d, r4, 0x0, 0x0}, 0x10) writev(r3, &(0x7f0000a3c000-0x8)=[{&(0x7f0000e34000)="c414c563e97cb04a4fedb992da5ee1f921dc0e73bdab822334b8ddb2fb877956a89cf5563b0d", 0x26}], 0x1) 2018/01/18 22:25:35 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000011000-0x4)=0x6, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/rtc\x00', 0x42800, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000020000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000001e000)=0x0, &(0x7f000001f000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000018000)={0x34a, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/01/18 22:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000af1000)=0x0, &(0x7f0000472000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000f4000)={0x0, 0x401, 0x1, [0x8]}, &(0x7f00006df000-0x4)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bae000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/18 22:25:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac0000)='self\x00', 0x3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ba7000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:var_t:s0', 0x20, 'staff_u\x00'}, 0x23) syz_open_dev$dspn(&(0x7f0000a4d000-0xa)='/dev/dsp#\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000083f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000055b000-0x4)=0x0, &(0x7f0000a8c000-0x4)=0x4) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x3, &(0x7f00004c5000-0x8)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x1c9c380}, {0x0, r3}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_gettime(r2, &(0x7f0000720000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0xab67, &(0x7f00007cb000-0x4)=0x0) io_submit(r5, 0x4, &(0x7f0000114000-0x10)=[&(0x7f00005ee000-0x40)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000ae6000-0xff)="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", 0xff, 0x0, 0x0, 0x0, r0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x3, 0x12, r2, &(0x7f0000eaf000)="cd59859b84c9511c4a067f7a96e937104c3b8296708d637b815e3969b1380e012e91d4454a30a7c781f0c1969ac16820fa2312d27bab466b74fc48238705e504129022e369f7ea16019eefbad45b32538806a9ea56481500d5b81e77cf131843bfc990e244f7f4", 0x67, 0x9044, 0x0, 0x1, r0}, &(0x7f0000f7d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7551e6a1, r4, &(0x7f0000f25000-0xe2)="d28fb12eda96ea1bd806a0b1ffa87a5cfc31d942b9bbd8ebb12ae0b835e77c76befed901f9ccd7168407aaa5ad91bbd844ff9a2ae98283d147ff2abf8200f1a0448c9de1ec9e0d327b0e8daabfe4b20e93730e17277b276e14ab4468d526ec195a3eea02990f6acd2743d337e2e59397ac1334ffad784d9da62e26203e2a1b4f13914bf16b2d196ff0409d8fddfedfd8ae63b47228669faea5a8d8a98eba8a3095f2679a77707b3388c1673bd5e643d67635301987630ee8a25f1e4f51e56d3c7222f602e75b92317f015b23c3449c520b9d2528254e79c98aaefc8ca2fa47272424", 0xe2, 0xc4, 0x0, 0x1, r0}, &(0x7f000099b000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f00008c8000-0x7d)="db928620fbcfabce7180baf9307edcacb0565b6ae2b753f358bc59b3edd8fa339a62d9d019e8f9742ff06c0832ee995d28c8004cb66bb8c5d311b152960b36f6292028a27ab64092fd0181ce949ddca09a6cee14e19563afc5d4bb8b8b919e6bc1f4bf2d037eb6a1525817e13a31098d53d85a6d1a62e5cc3b87682bc5", 0x7d, 0x0, 0x0, 0x1, r0}]) readv(r2, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000d7c000/0x2000)=nil) 2018/01/18 22:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000540000-0x8)=0x3f) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r2 = dup2(r0, r1) ioctl$TIOCEXCL(r2, 0x540c) tkill(0x0, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cbc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000736000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e85000)={0x0, 0x0, 0x0}, &(0x7f00000ef000)=0xc) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ec7000-0xe8)={{{@in=@dev={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=@dev={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}}, &(0x7f00004eb000)=0xe8) fstat(r1, &(0x7f0000391000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) r10 = geteuid() stat(&(0x7f0000057000)='./file0\x00', &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000d76000-0xc4)=[{&(0x7f000018d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000094c000-0x20)=[{&(0x7f0000f94000-0x71)="fcb575d1a339685fc9ad28c8313893a501fb34daf01f432f01ce24023c35191ea67b7c540f4ccc23c120aec9c920c337150e516fe358580344d30cd9efcfb94361a7f39b1918796d6a25c52344f1fe1222c5070c1bcc35f9f0fd2cb2fe0a49af9676af4df722255cd1d4ed13b41a20d0bc", 0x71}, {&(0x7f00009be000)="bcd44e4d5be1c37e1f8be27e0323f5fedd15bd95749a670eb1f983dafaca3b8e90ef80a4aee2ff8380acc0865a9e0cbf", 0x30}, {&(0x7f00004a4000-0x86)="c8ba39009de1c26c34d972a1dedf7e406d5b6b730829d3fbda65c6b74842172f955b37bad77bcacdd13ebb6759a3101c2975f715c8331b18fb76e39eb60913c925a9035622e4d3ffe43b54d3ac7a2cd490801e71e0069f4a94df2bdf51cfa269cd9d81ed57c9daf464803338a6704934b8d7cd76f6022148546e4b3bd0ddf2d250ec31b93387", 0x86}, {&(0x7f00005b6000-0xce)="e06531053bce21a74e8502fc374bb1b0c481207fbd37501d5d2454505d87cec94aceff6ddde5c099c7a16868ffc8c64cb725a11a694bd9c56d4ad5c5f01a9990b6c28e82b51787867443b2c3284aed95f7a5e145c07cdbdfea23912d13a4aa1f7cce286fb73a182d97dc27bc582f2f5523ed2ce4d935a6779822febcc0cf2ff0e6344e220bf6d2d1a08e8d52e4e89c16abb11bec2a521351efd2dc3a91c3a1d763b905fc27dc04c2cd93b8f45ea449fc2537fcb94907cb95604050e65c255c512f9b3051fd43519001426265ed8a", 0xce}, {&(0x7f0000c1c000-0xa5)="349fbcb3ead5b27b98cfd1a385e9c5b896f7065985479e14ec3816c4f495e404c5d8ab6d35c38edefc1f8b8a2058d2f14d6be5709132e15acea300951f0e1cf0a17b4f775853af0df508a588b9d0321d259da94cd2d2f6f78ac5e69776729731a6708ac294fb7b588743f8c81adc27dd4f836a7f40e99fe512bc3e5bb1658b57a2784f9d95c6b3961b804e3269037fd11479c03c86ddbfaa468d12144542f26c60b64c3af2", 0xa5}], 0x5, &(0x7f0000272000-0x24)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r2]}], 0x24, 0x0}, {&(0x7f000020c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000048a000-0x50)=[{&(0x7f00003ae000-0x64)="f90cfdb0a9719f336ed6002f8fa1b695f82ea064358efe45a78e822fed35397cc9e6dfb8cc887756e79aeef21b0b45a73e22f80b3744ef71c3ae973f602c83ce54d3aa019f12c5dcbed08ce05f8719e59c185a13ceb1ddd550146f53a89f706805b10d7a", 0x64}, {&(0x7f0000aaf000)="8955e0bd42933322f89b51c107556532c6952277ad104ce2ac70bfed307ef89e43ed20e8f6585b39ffbaa68b0016adc65b78bdfe8d07c0a7500874e780c4b543d0c7d37fc8a50dae78c9803c9d077e6788546c8a1ec1e26ac726c3209e2297c2eae2cd3113b389833d0965971d61db2d1c3114565ce345afcf52214f14dc5a07e90b4fdadf45f3690a76c8e85287c20e60107876e1c35356fe1ac4b23bd118a20981b6aa9c16463ecc7a8b885bc2c49ce9a5daaf1d84bd68e5da7c6225db6d63e6b25e425827a8aebf155f43219a55a45bbd220cf179f6602deedd", 0xdb}, {&(0x7f00006aa000)="9380db76d835ea40fefd15f00298b9f861508236ea", 0x15}, {&(0x7f0000feb000)="18917f708e4473149da4c5a765befb1445524fb4f03738aeb132edddc3851f3cece1c349b8cb20503a114c404df2174b2d73d705307337", 0x37}, {&(0x7f00003f5000-0xdf)="1d13d0f6c0001047b4c1b2948e82f322ecc56c29b4e11c4453943ff0525d9f2178fffbe3aef1ced0e9d8352b5402aa2cddd20c42763b79f1d1a5b7f28756eae3e6a6a8dab2b26aef58d2b8e218accdce7a76563fdde3e30f58b38e2d0418f5bc6cd1b88de048283c26a8201c4ed427474eabf9766a62470185afbe8ad0e8149f951853463ac80f39816ee277b8eff55f772ac89b27b754c5c4b1ec75da7e94a7c8d39de2fa9c31690a4b8340e923d2c5c2f89d59b46c6fc35e36dea9254ddbd141e8f0a76eb424716eba28f1f138cce3018bfd75c516d726ff11746049d721", 0xdf}, {&(0x7f0000364000)="bda9374fdf2a53baf7d92cffbc915780dc5386f84f0b807dbee0a013f8f3b65df24f96d5bd54969ad8aa0af878269fa89dd6615c24155a33feebf8d4f93f291728816c20dde920ae94f1d344709a4da5b6463403af6e58a20112f70f8943cc30a6ba71901592d8da7eae451de6614f65b2c817b5b44b75e1a6b48d75cb7eca275ea89952297a62accdbd026ae59b39c97d4fa7a3aefc8da76c950ab216", 0x9d}, {&(0x7f0000974000-0x85)="dfc470918bbbe39c9d23d221b9de5729ea679ea0f6cd14d23a0f467ceaeb3b93aeccadbc3c4fbac38811d24966ca4c24f4786b5bfcb7cae6251cc013620bf03e876568b89454c16322100e627b30ca77e90d586002a00fbd8a4ce76579d7ebf1458ae6c3d3a3a1feca3d4d59d60cbe58ffdbaa9d4c60ac70cf8c2daa6f60655a529c8bcfe7", 0x85}, {&(0x7f00000a1000+0x4a6)="f508a6608a088e360dd7cd85ab95a338af", 0x11}, {&(0x7f000002b000-0x38)="b3fff9a650b6cf0d857c66dd72a4588c9a529c72b55964ac872e68fffe002300a969ee415fe926d5703f08abeae4c729519d485dcc59eedc", 0x38}, {&(0x7f0000da0000)="6848daf8d4c8a053e2f432ab43a2fc2d921acdbf4cef350266c94a2a984e3980d8da508f529973ddbf5947f910f957857b6219e1a5c78244cbadd36b484782bd1f80b9a39be24db0658659cecf4aec615bdac1544476305ac95f2aaef3884b9c9988aad0de1235d015377dc553f1c33724f2887d6861f93a63559d434004f957efcf18f1956e34b415838c312cb1b6f6775b9d513749c69ddb2f53723d28634a5feb866f327133c82a865fdbcf28b9887b35f434d32835b3d1b964bdcbd1f8c2b628fe0f9a69ad20a1ad7556074e0e751a30828a208835952d", 0xd9}], 0xa, &(0x7f0000dc2000-0x28)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x28, 0x0}, {&(0x7f0000c40000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000740000)=[{&(0x7f00009f0000)="2947535544808d85bf27d856a1eec37bd8e3cc9d99920b0b5b2db0c3d916b3c862b11f33a69cb36e0070cc51e8ee317c51a249a9fd208b89edb3818a6d18543d9790ebe568a51b1385345ffd360994625f582858182e30adb876689d16dcbd878e1247e115f50229a8fe9a2cfa98262f1766e8c44ba2d2ce854a33b533c8afad6c190584cc5b1c34f56d2b6b97f8e69d2cc3d07e7a31ff6ec7c4db7d64b2b3ab5815c05a98e741faa09731a0cea65ba25155588df4dc8d924f19578e21410f89b697f5", 0xc3}, {&(0x7f0000467000)="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0x1000}], 0xa, &(0x7f0000a74000-0x18)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x20000800}, {&(0x7f0000fd0000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000414000)=[{&(0x7f0000a01000-0xce)="613302db38d01cb304ddb7926370766fd15c0263e84676b65fd7231f448b0adce78b682efe3bd46ca61d2649a253a1e2686fd116b507235174d719cd6d299e5e1702a0e84228f71a57d4784761bdea3457b2ff4e5369ca373b1050d4fb3c4b9036f10d78b3374c4d838cdcaaf337a8404c409dee511af0cfe2c5bb0497ad42c7720bf0cb8c9ea96c41f1016f488d0a83a0322df7914d5d548a85e4814898f203c498c7f31e4ca0f5d104258649ed5fbeabf2dea79236ca54be0f33363a73c029464e3b7740edee264e5f451d581b", 0xce}, {&(0x7f0000ce0000)="163fde9b3e97deadf3336d4599efdae1f5e66e9b011266ef35ec1b8c9cd940fbb833f6965430a44d33c95f130e82d38c2d8fa0deb52e03554802e7c6a30b79a96555c81a", 0x44}], 0x2, 0x0, 0x0, 0x4b44728bb562b576}, {&(0x7f0000e2a000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f0000b5a000)="957f5ab8cf56acba09ea6459f087fdd6014c41f644d1553a79b64988ef016b555b0e806522690b8a90397dcd575da03e1099848d4e8bcdb0dfe2771c2e70a46db1d5219521bc75ffa34dba447b2aa63e020a01fa4aa780c7409ddebd3d73316b712d52068b14cd31731604cd72ea5e70d9376bfd9c13d6df5b1e295b0eca1ec171b9ed2e76c0cabd0315687669e95d3d802f145503c4362fde5cc72a60e1e4fbcb88e39430140e6e5c8c77193f4880738749c785238af0e18a3696fa42e10e1b595c747f1672874c438e652ac5b67eda29a54dfca62eb70e4b3c8b9df51aa4a46b27ae9d2f", 0xe5}, {&(0x7f0000690000)="d871c76df7ceeb32ec559321b054d348062622624d76b51b4df5fb7214aba9be85247bd813d503e76ee56955e6c6eb5159c76fc277c1be918896890da6661c5834fd3d57d9f9c95c34871cf2ed0cf1c9f671c19afb3c3d855bcba48df8eec37d02e3080be2d253928baad4b126024cf99d59fe2933d72924d68befc73602b9168d", 0x81}, {&(0x7f0000ea8000-0x8)="b1c6ffe715d85876", 0x8}, {&(0x7f0000d7f000)="aeaa70daa94cd7154a780a37afabae608b2401401ea40cc82051053ca1c78f0943fbfd8a774c8e3cfa506d6a6c43ca7ff5bcc34c2f7519c89521ae91376e586382c30d80c154121586505ef366b986ce877349779ffe1060b6746e6abcd8481547869f2063f5dabaf75a97031b296bb0079148677815b86a", 0x78}], 0x7, &(0x7f0000f57000)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffff9c, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x2c, 0x1, 0x1, [r2, r1, r1, r1, r2, r2, r0, r0]}], 0xc8, 0x8880}, {&(0x7f00008b0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002b4000-0x7)=[{&(0x7f0000975000)="2b21512163e8b0f51cb8475ab7be43f467f8d7a5c52a5b8154dd1c52cd3df923d53f6182c7c39fbf801df135484506ff85c1", 0x32}], 0x1, &(0x7f000007d000-0x4c)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x34, 0x1, 0x1, [r1, r1, r2, r2, r2, r2, r0, r2, r2, r2]}], 0x4c, 0x801}, {&(0x7f00008eb000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000503000-0x8)=[{&(0x7f00003a6000-0xaf)="53736725887dc80eef5ce41312016a1c91e5ee8dce8b251e6f0b84a4e5d0ca991e687c7565f3a08b80bbcd31760d83039a3b1bc2e4aa62d0aae8482edffd9d6a73be405b210da9f15b2af2ca9f5f6d20c4f165b07ee22bcd8993d814b7710ac8c4756306cd7a7ef360c094b5b0e74856804677c15058bdbec6ab01a42703ac1e07ed01dbd36d3b48bc4bba48143e2e54b1a667de524296f4449fc00c85cf9388a85e655ce9fe2521d085cdaaf08884", 0xaf}], 0x1, &(0x7f0000dbb000)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}], 0x7, 0x1) 2018/01/18 22:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000830000-0x1)=0x4) 2018/01/18 22:25:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000af9000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e7d000)={0x0, 0x0}, &(0x7f0000103000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003ff000)={r1, 0x0, 0x2, [0x4, 0x7fff]}, 0xc) 2018/01/18 22:25:35 executing program 0: 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000c73000)=0x200) 2018/01/18 22:25:35 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x7, 0x3}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x80000000, 0x10}, 0xc) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b1f000)=""/248, 0x309) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/18 22:25:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x3, 0x5, &(0x7f0000001000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = creat(&(0x7f000043f000)='./file0\x00', 0xc9) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000b61000)=0x10001000000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cbe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008f6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f000021a000)={0x1d, r3, 0x0, 0x0}, 0x10) getsockname(r2, &(0x7f00006e9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000425000-0x4)=0x123) finit_module(r4, &(0x7f0000c63000)='proc\x00', 0x3) chroot(&(0x7f0000a0b000-0x8)='./file0\x00') r5 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r5, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f00005b6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execve(&(0x7f0000c15000)='./file0\x00', &(0x7f00003f5000)=[&(0x7f000026d000)="00000000537d104bd33c450bd41ab64221bc084bebdef6b430346852", &(0x7f0000fb7000)='vmnet0+cpusettrusted-self\x00', &(0x7f0000608000)=',(\x00'], &(0x7f000000a000)=[]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ec000)={0x0, 0x0}) r1 = epoll_create(0x7ff) sendto$inet(r0, &(0x7f0000a9d000-0x1000)="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", 0x1000, 0x24004000, &(0x7f0000195000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000003a000)={0x0, 0x0}) 2018/01/18 22:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000001, 0xfffffffffffffffd) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000084e000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) 2018/01/18 22:25:35 executing program 5: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1c1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000868000)={0x0, 0x0, 0x0, 0x0}) prctl$void(0x27) 2018/01/18 22:25:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00001c1000-0x28)={0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$seccomp(0x16, 0x1, &(0x7f000004b000)={0x0, &(0x7f0000e59000-0x40)=[]}) r3 = syz_open_dev$usbmon(&(0x7f0000ee9000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f000066b000-0x8)=[0x1000, 0x9]) 2018/01/18 22:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000024d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x1c44, 0x0, 0x0]}) openat$dir(0xffffffffffffff9c, &(0x7f0000a0a000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/18 22:25:35 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x1, 0x400000) 2018/01/18 22:25:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8001, 0x0) sendto$inet6(r0, &(0x7f0000933000-0x82)="6f5ab650fbcdc3a5b29e019c11917d3fa38e07cc78ba7149484c899f8e4b78a10f7920a01d67d5f61ad2080191e83bf664ad38dcddcb7f7cac6b4204cee427ebd19ab95a0e523e32b872a70c37aee3c70f04eac44812b2c6bd9bf096e07edbaebebc7dbd521c89195fe8125debb82ec9107111fe79f45f276f0bccfb4eef078c88ed", 0x82, 0x0, &(0x7f0000023000)={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000100000000002, &(0x7f0000f65000)=0x3fb, 0x4) socket$inet6(0xa, 0x2, 0x8) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e53000)='tls\x00', 0x4) 2018/01/18 22:25:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r1) 2018/01/18 22:25:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000cd8000)="", 0x0, 0x40, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000360000)=0x0, 0x8) 2018/01/18 22:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00009cc000-0x2)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/01/18 22:25:35 executing program 2: pipe(&(0x7f0000d53000)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000a77000/0x18000)=nil, &(0x7f0000412000-0xc)=[@text64={0x40, &(0x7f00001fb000-0x34)="480f01f84b0f01d166baf80cb8aa271387ef66bafc0c66ed8f8978802165400f074ed231c403fd01ce300f01dfc4c2f9230a45ae", 0x34}], 0x1, 0xc, &(0x7f0000001000-0x20)=[@cr0={0x0, 0x4}, @cstype0={0x4, 0xb}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r4 = getpid() ptrace$getsig(0x4202, r4, 0x4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x401}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r5, 0x97dd}, 0x8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x6) 2018/01/18 22:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000d56000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffffffffff09, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000998000)=[{0x10, 0x1, 0x25, "0249"}], 0x10, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ec9000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008b4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000234000)={r2, 0x0}) 2018/01/18 22:25:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d6b000)='/dev/kvm\x00', 0xa80, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) clock_gettime(0x0, &(0x7f0000779000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000a46000-0x4c0)={{0x786, 0x1, 0x800, 0x3, "d203a79082880f1f03064f9c6f91c2414efcfaf96b8886c9ba50d12f2e6fe7035d4d8be1f8987d5ad880a475", 0x9}, 0x556, [0x100, 0x1ff, 0x1c56, 0x100000000, 0x81, 0x6, 0x9, 0x8ad7, 0x3c6c, 0x41, 0x100000001, 0x4, 0x3ff, 0x9c, 0x0, 0x9, 0x6, 0xfffffffffffffff7, 0x800, 0x9, 0x8, 0x10000, 0x6, 0xffffffffffffffff, 0x1, 0x7, 0x7, 0x401, 0x2, 0x0, 0x187f, 0x400, 0x7, 0x9, 0x100000000, 0x8, 0x3, 0x2, 0x0, 0x2a90, 0x0, 0x630, 0x6, 0x3ff, 0xa25, 0x1947, 0x9, 0x6043, 0x6, 0x2, 0x0, 0x7, 0xe0, 0x400, 0x8, 0x80, 0xb9b9, 0x7, 0x4, 0x1000, 0x1b63, 0x6, 0x1, 0x5, 0x100000000, 0x0, 0x6, 0x191, 0x20, 0x0, 0x7f, 0x2, 0x2, 0x7, 0x80, 0x10001, 0x1, 0x0, 0x4, 0x1f, 0x2d, 0x4, 0xff, 0x27e2, 0x6423913d, 0x7fffffff, 0x8, 0x5, 0x1, 0x6, 0x8, 0x4, 0x800, 0x5, 0x8001, 0x10000, 0x9, 0x3, 0x333, 0x9, 0x7, 0x80, 0x2, 0x1, 0x80000000, 0x1, 0x0, 0x1a55, 0x3, 0x8000, 0x8, 0x81, 0x6, 0x8, 0x4, 0x8, 0x1, 0xffff, 0x8, 0x1, 0x1ff, 0x9, 0x5, 0xfffffffffffffffb, 0xffffffffffffe7ba, 0x1f, 0x7, 0x1e], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000017c000-0x20)={0x0, 0x1, 0x5000, 0x1000, &(0x7f0000ec2000/0x1000)=nil}) r4 = syz_open_dev$sndpcmp(&(0x7f000077f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000849000)=0x0) bind$pptp(r4, &(0x7f0000dc5000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000caf000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x2, 0xc1, @loopback={0x0, 0x1}, 0x81}, 0x92b, [0x8, 0xffffffffffffffc0, 0x0, 0xfffffffffffffffe, 0x3, 0x9, 0xb9, 0xfffffffffffffffb]}, 0x5c) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f000094d000-0x10)="68c8cf827f0bf8f141dfbf37386fb070", 0x10) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000d1c000)=0x7) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) signalfd4(r4, &(0x7f0000583000)={0x8001}, 0x8, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000cd9000)=0x7fff, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000f09000-0x10c)={0x7fffffff, 0x38ea, 0x60b9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000cfc000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) 2018/01/18 22:25:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ebd000-0xb)='/dev/adsp#\x00', 0x401, 0x10000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000033000)=0x7fffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/18 22:25:35 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000e02000-0xb)='/dev/vcsa#\x00', 0x80, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x81, 0x100000001, 0x6, 0x100000001}, {0x1, 0x2, 0x100, 0x40}, {0x5, 0x0, 0x3, 0x9}, {0x10001, 0xc8, 0x0, 0x7978}, {0xa83, 0x6a39, 0x202, 0xfff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000275000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x8000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a8f000-0x4)=0x0) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) 2018/01/18 22:25:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/rfkill\x00', 0x2c000, 0x0) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c40000-0x4)=0x0, &(0x7f0000416000)=0x4) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/18 22:25:35 executing program 7: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b0c000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1b7938a93fea7b37c1d6ef11030c5bde"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$addseals(r1, 0x409, 0x4) 2018/01/18 22:25:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00006de000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 22:25:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000528000)={0x0, 0x2710}, 0x8) recvfrom$ipx(r0, &(0x7f000096b000)=""/250, 0xfa, 0x0, &(0x7f0000b08000)={0x4, 0x0, 0x0, "d1bf10b8ffab", 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000b2000)={@generic="b45f810eb02e482ca30a13b5d10b5f72", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000cdc000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, r1}, 0x14) 2018/01/18 22:25:36 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 = syz_open_procfs(0x0, &(0x7f0000fb2000+0x250)='net/ip_mr_cache\x00') r1 = syz_open_dev$sg(&(0x7f0000938000)='/dev/sg#\x00', 0x6, 0x400) accept4$ax25(r1, 0x0, &(0x7f0000e83000)=0x0, 0x800) readv(r0, &(0x7f000012d000)=[{&(0x7f0000932000-0x65)=""/101, 0x65}], 0x1) 2018/01/18 22:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={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 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000bd000-0x8)={0x0, 0x5}, &(0x7f0000c2e000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009fe000-0xa0)={r2, @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]}, 0x9, 0x1, 0x4, 0x3, 0x0}, 0xa0) r3 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r3, &(0x7f0000efc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000605000-0x4)=0x8) sendto$inet(r3, &(0x7f0000a89000-0x78)="", 0x0, 0x0, &(0x7f0000263000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000413000-0x38)={0x0, 0x0, &(0x7f0000702000-0x20)=[], 0x0, &(0x7f000054d000-0x25)=""/37, 0x25, 0x0}, 0x0) 2018/01/18 22:25:36 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x7fff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x0) 2018/01/18 22:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e39000-0x8)=0x1) ioprio_set$pid(0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/18 22:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000960000)='/dev/audio#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000189000-0xa0)={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]}, 0xffffffffffff2aae, 0xa5, 0x0, 0x1000, 0x22}, &(0x7f0000b5e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000094c000)={0x8, 0x1, 0xc, 0x0, 0x4, 0x1f, 0xba, 0x1, r1}, &(0x7f000062d000-0x4)=0x20) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = getpgid(0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000a0c000-0x18)={0x7, 0x2, 0x1, 0xffffffffffffffff, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f3000-0x9)='/dev/vcs\x00', 0x20800, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000892000)=0x4) kcmp(r2, r3, 0x7, r4, r5) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000812000)="", 0x5fb1f45f, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f000070b000-0x18)={0xbed3, 0x2, 0x1, r5, 0x0}) connect(r6, &(0x7f0000ced000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 22:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0xffffffffffffffff, 0x7, 0x8000, 0x0, 0x0, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001ef26cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x41f, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/18 22:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00000d7000-0x8)=[{&(0x7f0000392000)=""/1, 0x11d}], 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f0f000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/18 22:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000ec000)=0x0, &(0x7f0000daa000+0x8f3)=0x4) r1 = add_key(&(0x7f0000f7e000-0xb)='asymmetric\x00', &(0x7f0000169000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000089d000-0x38)="66ce8b324efea84ec65e79e5f7057784241d33cfafc6f3a5c9a4abe323dc4640a3d0618265afb83583fe1c0065e3458d56e37cab0653c591", 0x38, 0xfffffffffffffffe) add_key$user(&(0x7f0000ed1000-0x5)='user\x00', &(0x7f000092e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e30000-0x5b)="3aab4cb3da3c061566150e8c32815bfbe822ba79b0682cec3ab6e507dce5d7856ce607da4040288eaf1dd5638ed36f59c11930e370f5ccddc289d9af0fce1fbb5aa2b1ae6e5e458a698b6fc692c14c8974fec46cfc4fa58d899e3b", 0x5b, r1) recvmmsg(r0, &(0x7f00003df000-0x20)=[{{&(0x7f00000fd000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000611000-0x28)=[{&(0x7f0000337000)=""/131, 0x83}, {&(0x7f00005a2000)=""/42, 0x2a}, {&(0x7f000003b000)=""/174, 0xae}, {&(0x7f00003e8000-0x31)=""/49, 0x31}, {&(0x7f0000abc000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f17000)=""/201, 0xc9, 0x9e}, 0x3}], 0x1, 0x40, 0x0) 2018/01/18 22:25:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xf, 0x7, &(0x7f0000ba7000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x6, 0x0, 0x5, 0xa, 0x80, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb61, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x4f, &(0x7f0000000000)=""/79, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000050f000-0x14)={{0xd714, 0x4, 0x1ff, 0x5b, 0xfffffffffffffff8, 0x4}, 0x0, 0x3, 0x8}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ee2000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xffe7, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x200000000025, 0x829, 0x1, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3b, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/18 22:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0xa, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d0000-0x16)='/selinux/checkreqprot\x00', 0x20000101000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ee7000-0x8)={0x8000, 0x7, 0x7, 0x2}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000eef000)="", 0x0}, 0x20) seccomp(0x0, 0x0, &(0x7f00002d5000)={0x2, &(0x7f00009d6000-0x28)=[{0x0, 0x6, 0x4, 0x0}, {0x4, 0x0, 0x0, 0x0}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000d35000)="7c0f38376668b699748db3685e385e10e27254a7dbfabeaf67c45f455535b7da3feb2f6eeb375ca3baf81a7d1561b2626ed90d6688d8556e290bc0bb89fa04f9ea1e3154b013cefafe58f245ae5b70511d7e64f2008eb5fbd3e4c78272c053158a90dc85f279803a6df8f54b9d3d2c48f7b6736527ae348d89bcb6dfa769598446c6e9db6372b3bee0cb5c722de5f4831bec601efc4201e01f4bd9985d6aa42ca13bd78fc3c2460ef25ec95397d98fe2c1671805cea9102abd9214b758a48a9240ad9432822d2e783ecc55a0a29e66787ea8e819c7d8004dd418", 0xda, 0x80, &(0x7f00006ac000)={0xa, 0x3, 0xffffffffffffff7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000b5e000)=0x0) 2018/01/18 22:25:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000034d000-0xe3)=""/227, &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmmsg(r1, &(0x7f0000a4c000)=[{{0x0, 0x0, &(0x7f00006c9000)=[{&(0x7f000022e000-0x1a)="dc1d6029b870e9bd64fe4a8fdd78629576223a97d97fa9121a36565e7b4bba5621f943a8f4b0c4fe69a2ff3213e531ae8fb55753ba9c8e5634479c29d63224f9429980ec0fa27f3091ce44600efa2a7fe54943e8a88dd62c529ba4f676c9c825c58c451d88099d4e223724290ec3985b263a6ccef4c2bd25ea9c80e1870a56f7f4a00fe6fadfa3da4b10015b7455c2c13ff9c5f2b76f3446a55b", 0x9a}, {&(0x7f00008fc000)="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", 0x1000}, {&(0x7f00001b0000)="8170f6f547fc60adba5b9cca4e9c7a7dce89973881e4066841b0c4fe63d98c9062f53d", 0x23}], 0x3, &(0x7f0000f18000-0x8c)=[{0x8c, 0x10b, 0x7f, "3285416226a9e8cb4284e0fa43ffa8a37bf6c3e89ad062c5b071d28827a100924e0487f8a9f70014ab23c788fd8b2ccdbc024c45096c68904d5a0c6b16a65aa1a10ff28ac7737ec804034c232468b7b8bd58542b7d98d15bef38c5c6c9395610a29d7cc9dd4412066675a422562dc073c30dd38136fd4a4f5ec67cc684ca"}], 0x8c, 0x40000}, 0x6}], 0x1, 0x4000) sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x0) 2018/01/18 22:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) open_by_handle_at(r0, &(0x7f0000f35000)={0x13, 0x4, "fa4e825bcd3e28db90d266"}, 0x2) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000409000)=0x400000ffff, 0x4) 2018/01/18 22:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffdffffffffffff, 0x40) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2065b7) r1 = socket$inet6(0xa, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000025f000)={0x0, 0x0}) capset(&(0x7f00008c0000)={0x20080522, r2}, &(0x7f00006e3000)={0xffffffffffff8296, 0x9, 0x569, 0x8, 0x0, 0x8}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006cb000-0x48)=[{&(0x7f0000644000-0x73)=""/115, 0x73}], 0x1, &(0x7f0000572000-0x65)=""/101, 0x65, 0x0}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000741000-0x4)=0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000da4000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000251000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e3f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r4}) sendmsg$kcm(r3, &(0x7f0000279000)={&(0x7f00009c6000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00002fd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005ed000)='/dev/input/mice\x00', 0x0, 0x408800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fbb000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2f97, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/18 22:25:36 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000ebf000-0xd4)=""/212) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fd0000)='./file0\x00', 0x4000, 0x100) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000422000-0x4)=0x0, &(0x7f0000a31000-0x4)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000aa000-0x8)=[0x0, 0x0]) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000084d000)={0x5, 0x8001, 0x4, 0x1f, 0x1}) 2018/01/18 22:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000682000-0x8)=0x0) creat(&(0x7f000021a000)='./file0\x00', 0x120) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000c0000-0x4c)="") 2018/01/18 22:25:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x260, 0x400, 0x7c8, 0x4, 0x9}, &(0x7f0000002000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0xfffffffffffffffa}, 0x6) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) bind$alg(r3, &(0x7f0000816000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffefd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x4010000, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 22:25:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001ac000-0x1e)='ppp1@cpusetGPL{}vboxnet0%ppp0\x00', 0x3) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000cf8000)=""/71) fcntl$notify(r0, 0x402, 0x80000002) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x2, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/18 22:25:36 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000000c000-0x58)={0x0, 0x38, 0x0, @thr={&(0x7f0000020000-0x6)="5541b03fd438", &(0x7f000001f000)="15a3caee45732184f7253aeb59fb3ae617764c7d8e18b7eb0e632c6f48a87502e936ff8e7c34a982a961f0f86b33dd383bbab5839523311b901d2544a6436f82995567061be3c02b29458b6975f84ef1b94e63b048561f1b6db7486a6a97e6634072"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x0) timer_gettime(r1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f000001e000)=""/115, 0x73}, {&(0x7f000001f000-0xc2)=""/194, 0xc2}, {&(0x7f000001e000)=""/254, 0xfe}, {&(0x7f000001e000)=""/97, 0x61}, {&(0x7f000001e000)=""/82, 0x52}, {&(0x7f000000f000-0x6e)=""/110, 0x6e}, {&(0x7f000001f000-0xfb)=""/251, 0xfb}], 0x7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000012000)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000c09000)='/dev/vcsa#\x00', 0x8, 0x501140) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000629000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dad000)=0xe8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000009d000)=""/244) prctl$intptr(0x200000002f, 0x2) 2018/01/18 22:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000004c000-0xb)='/dev/audio\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$inet6(r2, &(0x7f0000d89000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000018f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0, [0x40, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1a643fd9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000360000)={0x4, 0x7bfd20f3, 0x8, 0x0, 0x2, 0x8, 0x0, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000027b000-0x20)={0x6, 0x839, 0x1, 0xfffffffffffffbff, 0xeb6, 0x1, 0x4, 0x2, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000929000)={0xd000, 0x118000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000c54000-0x4)=0xa4c2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e1b000)=0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000db0000)=0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000831000)=0x0, &(0x7f0000d62000)=0x4) 2018/01/18 22:25:36 executing program 4: 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) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007b3000)=0x6, 0x4) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f000081b000-0x1)="ed", 0x66) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="12", 0x1) write(r1, &(0x7f0000a26000-0x2)="b20c", 0xffffffffffffff50) r2 = syz_open_dev$usbmon(&(0x7f0000923000-0xd)='/dev/usbmon#\x00', 0x5, 0xc01) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00009e9000-0x20)=""/32) 2018/01/18 22:25:36 executing program 5: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000ee7000)=0x0, 0x85, 0x2, &(0x7f0000004000-0x10)={0x0, r0}, &(0x7f0000000000)=0x7, 0x3ffffffe) 2018/01/18 22:25:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002de000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008b8000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x100000000, 0x400, 0x3, 0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r3, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/18 22:25:36 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, 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 = accept4(0xffffffffffffff9c, &(0x7f0000d3f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d1f000-0x4)=0x8, 0x0) sendto$ax25(r0, &(0x7f0000e6e000)="6078714a5cfc2399e8a047e0b23ebe1726b33d18695c2346cfba6b079856f0f3215722861366caefe8c946b659895c3c4526839c99c61b30c2f2ed79e89ba0f0d7a18761fe8a8a215bdde586f43a36236da4459bd3036bad3316f498f996e3e4", 0x60, 0x20008005, &(0x7f0000159000)={0x3, {"65af3aeed1e12b"}, 0x9}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/18 22:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000000d000)={0x7a, 0x2946, 0x22, "6908fa35752b", "0a805713b808345c3ba45514d7de0f0c"}) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000f7f000)='./file0\x00', 0x80, 0x82) bind$llc(r2, &(0x7f0000094000-0x10)={0x1a, 0xf, 0x5500674b, 0x7149e381, 0x1ff, 0xe8f7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) ioctl$TCSETA(r2, 0x5406, &(0x7f0000e6d000)={0xf8b, 0x3, 0x2, 0x64, 0x1, 0x8, 0x800, 0x0, 0x4, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000a71000-0xc)={0xc000001, 0x100000000, 0x1e}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f0000da3000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009e5000-0x4)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getresuid(&(0x7f0000e80000-0x4)=0x0, &(0x7f0000098000)=0x0, &(0x7f00008d8000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000703000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3d, 0x0, 0x1, 0xa, 0xa0, 0x20, 0x0, 0x0, r2}, {0xffff, 0x5, 0x0, 0xffff, 0x0, 0x1, 0x4, 0x200}, {0x3, 0x4, 0xffff, 0x0}, 0x6, 0xd, 0x2, 0x0, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x3, 0x6, 0x2, 0x7, 0x6}}, 0xe8) 2018/01/18 22:25:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f00003e7000-0x2)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000cb0000-0x10)={{0x0, 0x0}, {r0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 22:25:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00007f1000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000001000-0x3b)="3d9746f04f951f49025e3190907dffbcdb4dc9bfcca7b6998838f85179dee0ede34f2ee5bd1422d72a5a7bd1c3fed9483110c7f144836d1148894b", &(0x7f0000001000-0x7f)="48b7039665fa72913895ba4d0ca87b5b4346eb285500594873ae4c40aeadbe60a40e24f12b32fd7fcef8654da88d3208f27ffb4e0e89ab049af1d804c58df990194661b0d34c198a968ffe5667a5e16c9cc21183f154a8381f02898d4fd87e0d15cf24e515c157a863de99ebeb5c0419c3ba5c054df9d68cb1479119eeff81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014b000)=0x0) timer_gettime(r0, &(0x7f0000c53000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket(0xf, 0x4, 0x7) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000644000-0x18)={0x44, 0x0, [{0x200000000000194, 0x0, 0x40003c}]}) 2018/01/18 22:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00004d2000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup(r0) 2018/01/18 22:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = getpgrp(0x0) waitid(0x2, r1, &(0x7f0000de5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x41000000, &(0x7f000025c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/sequencer2\x00', 0x88000, 0x0) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00008a2000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x450, 0xf, 0x2, 0x8, "c8bca91a9448ce9decbcb665cbc8d1d438773e29b82a400a4a04b707c09056aab30d701e4e51a697d0d4159d21b01797d9591bbb3822d6757a725c6e309af1f8", "9899c882191606a3ae6f32a145f6fc58c49237980b5f07bee865601562775bdc", [0x81, 0x9], 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f1e000-0x6f)=""/111) pause() 2018/01/18 22:25:36 executing program 4: 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) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007b3000)=0x6, 0x4) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f000081b000-0x1)="ed", 0x66) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="12", 0x1) write(r1, &(0x7f0000a26000-0x2)="b20c", 0xffffffffffffff50) r2 = syz_open_dev$usbmon(&(0x7f0000923000-0xd)='/dev/usbmon#\x00', 0x5, 0xc01) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00009e9000-0x20)=""/32) 2018/01/18 22:25:36 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000a000-0xc)='/dev/amidi#\x00', 0x2, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c38000)={0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x10000, 0x0, 0xfffffffffffffffe, &(0x7f00005dc000-0x10)=@common='tunl0\x00', 0x800, 0x7, 0x8000}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008c7000)={0x0, 0x6, 0xfbb6, 0x5, 0x4, 0x5, 0x9, 0xbe, {0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80, 0x7f, 0x3, 0x401}}, &(0x7f00004eb000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000c6000-0x8)={r2, 0x1}, &(0x7f0000cbf000-0x4)=0x8) r4 = syz_open_dev$audion(&(0x7f00006eb000)='/dev/audio#\x00', 0x6, 0x2000) bind$ax25(r4, &(0x7f0000b3f000)={0x3, {"2397363061c1d6"}, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000047e000-0x4)=@assoc_id=r3, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000084e000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000198000)={r3, 0x9, 0x40, 0x8, 0x0, 0x4}, &(0x7f00008dd000)=0x14) 2018/01/18 22:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d41000-0x80)=@generic={0x9, "010300000100ff00000000153300000000a987f300000004cc7904f9c6bad62e0a63a632ed4938323273fb8f8401a3ff59a19a2b0afe7ce43a922470a0c5216669ca021f8867dcf160e7e54b358c0002000000000000000151d2b3cef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c9804ff000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) io_setup(0x1f, &(0x7f0000ddf000-0x4)=0x0) io_getevents(r1, 0x8, 0x1, &(0x7f00009c2000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00006fa000-0x8)={0x77359400, 0x0}) 2018/01/18 22:25:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000) dup2(r1, r0) r2 = fcntl$dupfd(r1, 0x0, r1) write$tun(r2, &(0x7f000027a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2018/01/18 22:25:36 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000a000-0xc)='/dev/amidi#\x00', 0x2, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000258000)='user\x00', &(0x7f00000e5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x14)="750be007228b344249e34ca187bc8d1a4e58b2f8", 0x14, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b2a000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f0000c66000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x0}, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 22:25:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000031000-0x4)=0x9, 0x4) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_create(0x7, 0x800) 2018/01/18 22:25:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") r0 = syz_open_dev$vcsa(&(0x7f0000bf3000)='/dev/vcsa#\x00', 0x40, 0x10000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00003df000)={0xe03, 0x8, 0x10000, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3, 0x602, 0xaa, "432d031fa5a39eb506d63cbc0cf840c2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lgetxattr(&(0x7f0000bbb000)='./file0\x00', &(0x7f000017c000-0x14)=@known='security.capability\x00', &(0x7f00002d4000-0x1b)=""/27, 0x1b) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000070000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setuid(r1) 2018/01/18 22:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005ab000)={0x0, @in={{0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007bd000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000537000)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000831000-0x8)="e4a445eb7fff051c", 0x8) 2018/01/18 22:25:36 executing program 1: r0 = socket(0x8, 0x80002000000002, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000fb7000)="86", 0x1) 2018/01/18 22:25:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a21000)="", 0x0, 0x20020003, &(0x7f0000bb7000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) getsockname$inet(r0, &(0x7f0000d9d000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000129000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f000019e000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0xfffffffffffffffa) 2018/01/18 22:25:36 executing program 3: r0 = inotify_init() poll(&(0x7f00006d6000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x6) 2018/01/18 22:25:36 executing program 5: r0 = creat(&(0x7f0000707000)='./file0\x00', 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000678000-0x8)={0x0, 0x80}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aa4000)={r1, 0x5, 0x0}, &(0x7f00007aa000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/18 22:25:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = gettid() tkill(r1, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/18 22:25:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d55000)={"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"}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000311000-0x4)=0x0) 2018/01/18 22:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f000027c000)=0x0, 0x80000) getpeername$ax25(r0, &(0x7f0000350000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008e2000-0x4)=0x10) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x1cfe, 0xfffffffffffffe00) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/commit_pending_bools\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) syz_open_dev$mouse(&(0x7f0000999000)='/dev/input/mouse#\x00', 0x653, 0x400) r1 = syz_open_dev$admmidi(&(0x7f00002f5000-0xe)='/dev/admmidi#\x00', 0x2, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000740000-0x8)={0x2bb, &(0x7f000054b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/01/18 22:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000f1a000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") unlink(&(0x7f00003be000-0x8)='./file0\x00') socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/01/18 22:25:37 executing program 2: r0 = gettid() ioprio_get$pid(0x1, r0) 2018/01/18 22:25:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000175000)='/dev/sg#\x00', 0x8, 0x41) ioctl(r0, 0x5385, &(0x7f000076e000)="") 2018/01/18 22:25:37 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x400002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000006000-0x4)=0x20, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000005000+0xa81)='/dev/snd/midiC#D#\x00', 0x5, 0x48000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000003000)={0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "15087d58ac7176f8c42e0b88db1eec43", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000007000-0x1)="11", 0x1) 2018/01/18 22:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d1000-0x8)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/enforce\x00', 0x181000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000cc000)={0xf004, 0x12000, 0x0, 0x1581, 0x3f}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000791000-0x4)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000861000-0xa)=""/10) r3 = syz_open_procfs(r1, &(0x7f0000bcd000-0xf)='net/ipv6_route\x00') sendfile(r3, r3, &(0x7f0000180000)=0x3fffffc, 0xffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000264000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x0, 0x0, 0x8, 0x3e, 0x80000000, 0x0}, &(0x7f00003f8000)=0x20) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f00002e7000-0xc)={0x0, 0x0}) dup2(r5, r6) 2018/01/18 22:25:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) set_mempolicy(0x4000, &(0x7f0000bae000-0x8)=0x1f, 0x4) 2018/01/18 22:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c85000)={0x3, 0xffffffffffffffff, 0x0}) getpeername$netlink(r0, &(0x7f0000aec000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c32000)=0xfffffffffffffca9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r1, &(0x7f0000336000-0x140)=[{{0x0, 0x0, &(0x7f00002d5000-0x18)=[{&(0x7f0000c66000+0xceb)=""/4096, 0x1000}], 0x1, &(0x7f0000a91000)=""/206, 0xce, 0x0}, 0x0}, {{&(0x7f0000f71000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008d4000)=[], 0x0, &(0x7f000098e000)=""/33, 0x21, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/18 22:25:37 executing program 2: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f000081e000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) fdatasync(r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x9, 0x2) write$eventfd(r2, &(0x7f0000001000-0x8)=0x1, 0x8) getpgid(r1) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000000000)="09bbdb135fa13befc7ccc87f634e6a786b593c3520da5d81e5122f14dd4c0ebdad899b7f2cb8e45286131b96e3d76e8f45a455440cc29b78f221d27d63b41635b8e6a1e851f704844bac6ff729b5299ec51590d5c4924f88e96bb35e1f40ed05d8743144cf75fd93d2c52b1ffe4ff406815e9077a8a047b435581660561c94920cb7a45fd018779b9ef3ed91abb60c9610eed8086b0949fa4cbf60c3c8861ac1ecb15818523c2a666a9ea6819d8a1c42205e1271c5176ad53e54d65875ce83b282b4552131f3e5fa217f", 0xca}, {&(0x7f0000001000)="7aa2e1870b4f1d516cd9ce928e06b3ccb4e5f2bf9e0891babc02615ef7f1238ba1d2c38c77d6ce6990cec7db2ec3901fac29b3cc57c6584e947d0ff9b58087d0c7b21694c18b7dc67a5f7432678fd94811db7208f5d2", 0x56}, {&(0x7f0000003000-0x52)="b950b8c8d2500db7c2a035edb55e1d383492dcd0b22ff091ed28445b508d14929b38c909f181b8bb7302a505870c00291782bbc05f9adece07cf587763dd2241b0251a95dcfb7a6fbd78a9da07cf6b2d5286", 0x52}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="d4a29999de827f77b7a5280289ee1b8151", 0x11}, {&(0x7f0000002000-0x3b)="ed120cc2baa0613cb718f38d800395b571c4f4cb61cdb1e253d17d5e7d32eb1b6212321632810ac775baf5e9f247ca1097a37c0b882f9edb4d77e8", 0x3b}, {&(0x7f0000002000)="0206da9d819b1e214c6e5cdd18331fe2149f726aeb5316469d7f5f0cc1f6b8a6eec494bd0704279149b52780d9e3b0217082148dd97c344c042f7580cb814a3f43abaf11024b1e5a1abb0c1dff30072468810c82c19e7805feaca4ef5f0b", 0x5e}], 0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000002000-0x10)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 22:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004da000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f00009ef000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000107000-0xc1)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7", 0xc1, r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ec000-0x8)={0x0, 0x2}, &(0x7f0000081000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a71000-0xc)={r4, 0x9, 0x2, [0x200, 0x9c4]}, 0xc) socketpair$inet6(0xa, 0x7, 0x10001, &(0x7f0000d89000-0x8)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f00002e3000)={r1, r2, r2}, &(0x7f0000aa2000-0x1)=""/1, 0x1, &(0x7f0000e18000)={&(0x7f00002dc000-0x11)={'sha1-ssse3\x00'}, &(0x7f0000ce4000)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cff000-0xb)='/dev/audio\x00', 0x100, 0x0) pipe(&(0x7f00007ba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2083, 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$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x12, &(0x7f00003b8000)=@raw=[@alu={0x7, 0x1, 0x0, 0xa, 0x5, 0xffffffc6, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x6, 0x6, 0x8, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x0, 0x7, 0x3, 0x5, 0x4, 0x8}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x8, 0xff, &(0x7f0000011000-0xff)=""/255, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0xdd)=""/221) r4 = syz_open_dev$loop(&(0x7f000000d000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x440000000000127e, &(0x7f0000008000-0x2)="") 2018/01/18 22:25:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x222600, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x8, 0x10, 0x1, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) mq_notify(0xffffffffffffffff, &(0x7f0000d44000-0x58)={0x0, 0x0, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:37 executing program 3: syz_emit_ethernet(0x83, &(0x7f0000c4b000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "778ee8", 0xfffffff5, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], "da09a8b7578a8b1657e9c967414f3bc94e78586b7f1b4e65ec7d4d5d74"}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc5f]}) 2018/01/18 22:25:37 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000065c000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000087e000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002c4000)={0x0, 0x81, "fc7d269aff7f352a8608a65fda99932eaf3e706d261013c8e0bfeb04e2658ffbd80337c7e57c9a0bd7e249f823f498fd98a110fada9d3bd1e6d3278bb4b191bb74a31eb63f1b04e10bdd009df8ec7f0349adac44f43a081759eecb162893b493a2f9bda92d35fde5bc4bac69904de95cededa41e17f8ae462802342ce24f9fb1d8"}, &(0x7f00002f3000-0x4)=0x89) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00005fe000-0x6)={r2, 0x7}, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d68000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000344000)="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", 0xec1) 2018/01/18 22:25:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0xe, 0x8, 0x4, 0x52, 0x4, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/18 22:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000943000)='/dev/audio\x00', 0x101000, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005e2000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000186000-0x4)=0x0) 2018/01/18 22:25:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r1, &(0x7f00002b4000-0x1000)='!', 0x1) 2018/01/18 22:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x3f) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fc6000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00003f8000-0x4)=0x5, 0x4) 2018/01/18 22:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000c7f000-0x9)='/dev/kvm\x00', 0x80000000000002) connect$netlink(r2, &(0x7f0000986000-0xc)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ef0000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000463000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000073e000)=@sack_info={r4, 0x2, 0x1000}, &(0x7f0000ed4000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/18 22:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000710000)=0x200, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000205000)=""/75, 0x4b) r1 = signalfd(r0, &(0x7f0000406000)={0x6}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d1b000-0x1e0)={0x2, 0x9, 0x5, 0x0, 0x8, [{0x3, 0x982, 0x7fffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0xfff, 0x78, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0xdd, 0x800, 0x101, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x0}, {0x200, 0x100000000, 0xffffffff80000001, 0x0, 0x0, 0x1108, 0x0, 0x0, 0x0}, {0x2, 0xa960, 0x101, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7ac, 0x80000000, 0x20, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1ff, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000eb000-0x4)=0x1, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b94000)=0x0, &(0x7f0000a0a000-0x4)=0x4) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/18 22:25:37 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$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) acct(&(0x7f0000b52000)='./file0\x00') r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000042b000-0x58)={{0x1000, 0x9}, 0x0, 0x10001, 0x6, {0x234, 0x0}, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cd1000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000791000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cc000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000048b000)={@dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0x16}, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000090e000-0x1e)={@common='gre0\x00', @ifru_data=&(0x7f0000ffc000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00002cf000-0x290)={0x1, {{0xa, 0x3, 0xfc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x870}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/18 22:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d55bc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) preadv(r0, &(0x7f0000a26000-0x20)=[{&(0x7f00003d8000)=""/192, 0xc0}, {&(0x7f00009b5000-0x8)=""/145, 0x91}, {&(0x7f000068f000)=""/41, 0x29}, {&(0x7f00007e6000-0xa6)=""/166, 0xa6}], 0x4, 0x0) 2018/01/18 22:25:37 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000076d000-0xd)='/dev/usbmon#\x00', 0x2, 0x420101) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$notify(r0, 0x402, 0x1) sync_file_range(r0, 0x1, 0x7, 0x4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000db000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000b0c000)=""/123, 0x7b, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = gettid() ioprio_set$pid(0x3, r5, 0xa82) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) 2018/01/18 22:25:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00005e1000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b30000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e0b000)={r1, 0x80000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x68400000009) r3 = accept4(r2, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000d02000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dc000-0x4)=0xb8) 2018/01/18 22:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x3) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"afe8e323c47c4a"}, 0x0}, 0x10) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000134000)={0xfffffffffffffffc, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000eae000-0x6f)=""/111, &(0x7f0000d7c000)=0x6f) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00002d8000)='/dev/kvm\x00') perf_event_open(&(0x7f000000a000)={0x0, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000cc9000)=""/88, 0x58) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/18 22:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000d5000-0x78)={0x400000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = inotify_init() ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000281000-0x4)=0x0) munlock(&(0x7f0000016000/0x2000)=nil, 0x2000) 2018/01/18 22:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x5c) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000b20000)=[{&(0x7f0000633000-0x21)="563541afcecdb6d369f5444a802017c862", 0x11}], 0x1, &(0x7f0000678000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) [ 107.793498] kvm [14261]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/18 22:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000fc4000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00001f0000)={{0x4, 0x1127}, {0xd54, 0x1ff}, 0x101, 0x4, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) stat(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:25:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write$evdev(r1, &(0x7f0000000000)=[], 0x0) dup2(r0, r0) 2018/01/18 22:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000091d000-0x28)={@common='vlan0\x00', &(0x7f00001e8000)=@ethtool_cmd={0x3f, 0xf7c, 0x2, 0x5, 0x0, 0x9f7, 0x4, 0x7fff, 0x7130, 0x7, 0x7, 0x800, 0x9, 0x8, 0x7608, 0xcf6, [0x4, 0xffffffffffffffc1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000584000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x7, [@broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x3483, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x2c) r1 = socket(0x10, 0x80000, 0x531c) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000c78000)=0x8, 0x4) write(r1, &(0x7f00006b0000-0x26)="2600000024000100feffffff00808d4001000025010200000e00040040a68fe90c024c010035", 0xfff0) fcntl$setpipe(r1, 0x407, 0x2) 2018/01/18 22:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="830904000002000000", 0x9) fsetxattr(r0, &(0x7f0000ce0000)=@random={'os2.', '\x00'}, &(0x7f00003af000)='selinuxmd5sum#\'(proc\x00', 0x15, 0x2) socketpair$inet(0x2, 0x80002, 0x2, &(0x7f000017c000-0x8)={0x0, 0x0}) get_mempolicy(&(0x7f0000890000-0x4)=0x0, &(0x7f0000e01000)=0x0, 0x5f, &(0x7f00003e6000/0x13000)=nil, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003b6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000094000)=@sack_info={0x0, 0xc000000000, 0x4}, &(0x7f0000b59000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e4d000)={r2, 0xfffffffffffffff7}, 0x6) 2018/01/18 22:25:37 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x5) setsockopt(r0, 0x84, 0x72, &(0x7f0000316000)="", 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x5, [0x2000000000000, 0x200, 0x1, 0x6d, 0x2, 0x100000000, 0x1, 0xfeef]}, 0x5c) 2018/01/18 22:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ef2000)=0x0, &(0x7f0000f65000)=0x4) 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) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000da4000-0x70)={0x0, 0x1947, 0x68, "395989b71bdeb7dd2140bf662e187a1513805e6bc9ea44b62edb22e26997a53845bbf7bd5fa6048df723e71add3918860581439b97d4e11cc0a2bc7544c040ad7ae8f968ed865fbd6e65294246bd166d88c808cabafcff05af1855b4fe9c6e1d0c2bd4b6fd5d7456"}, 0x70) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/18 22:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd0000)='net/ip6_mr_cache\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000449000-0x4)=0x5, 0x4) bind(r0, &(0x7f000039b000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x4, 0x4, {0xa, 0x3, 0x80000000000000, @loopback={0x0, 0x1}, 0xa36}}}, 0x32) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000a46000)={&(0x7f00003b3000)=[0x3, 0x3], 0x2, 0x6, 0x2, 0x5, 0x100000001, 0xffffffffffffe2cf, {0x1c2b, 0xfffffffffffffff9, 0x5, 0x0, 0x1, 0x3f, 0xffffffff, 0x1, 0x7, 0x6, 0xffffffff, 0x74, 0x3, 0x1, "44a6651314c5d3b99203f99f6bbfed7badfaab17064574a98b578b94aab32824"}}) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f0000fd1000-0x40)={0x9, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) readv(r0, &(0x7f0000e7d000)=[], 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b49000)={0x77359400, 0x0}, 0x8) 2018/01/18 22:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000089a000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000288000-0x11)='/dev/vga_arbiter\x00', 0x200040, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004ac000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e49000)=0x14) mkdir(&(0x7f00003ad000)='./file1\x00', 0x0) umount2(&(0x7f0000f66000)='.', 0x1000000002) getcwd(&(0x7f0000013000)=""/233, 0xe9) 2018/01/18 22:25:37 executing program 0: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d9d000)=0x5, 0x4) bind$netlink(r0, &(0x7f0000fb3000)={0x10, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fbc000-0x4)=0x1a, 0x4) syz_open_dev$dspn(&(0x7f0000fba000)='/dev/dsp#\x00', 0x2, 0x101000) 2018/01/18 22:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x98b8, 0x801) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) 2018/01/18 22:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000594000-0x69)={0x69, 0x0, "fcb3e03cb4feade7b4119cdc2dc3a76430af5b3d8e5927decb69d592fc5abff3805e3fec3c4a7c4b0fd2176bd3da94dd3b11c954bef6488cff63ab4ffe57ec323fbb117d62b68c659875d60222427d4ea77ed06cf040fa3d3cda411e47426111fe"}, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b81000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a58000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d04000-0x4)=0x0, &(0x7f00005ed000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) tee(r1, r0, 0x4, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e20000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000022c000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000846000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000378000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b4c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @in=@rand_addr=0x1ff, 0x0, 0x23, 0x3, 0x6, 0xa, 0x80, 0x80, 0x0, r3, r5}, {0x6, 0x5, 0x1, 0x400, 0x800, 0x496, 0xfffffffeffffffff, 0x20}, {0x10001, 0x1, 0x7ff, 0x1}, 0x61b, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x4, 0x0, 0x7, 0x0, 0xff, 0x13a4}}, 0xe8) sendto$packet(r2, &(0x7f0000988000)="7fc6ce5cd71a181d9907d8d51b970411bbc83afbac0eae1f829e83c2090ca65941a883c98edab31dd62141999324a9385f95e41b300494d98b9eebfa3363b72db6071e25fdd99f4cbd58b2c4c474bb7baa45cdf50066278e4f2d4488e60fa32852e94b4c3c2af5b35f3127202cdfbe596c903648fd4c8c0ff4c5e50f72a6e81dd5", 0x81, 0x4, &(0x7f000079d000)={0x11, 0xc, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f00001c4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000f1a000)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x3}], 0x1, 0x100, &(0x7f0000b49000)={0x0, 0x1c9c380}) getpeername$netrom(r2, &(0x7f000023b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000011d000)=0x48) accept4$nfc_llcp(r2, &(0x7f0000af6000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fcc000)=0x58, 0x80800) 2018/01/18 22:25:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b0000-0x9)='/dev/vcs\x00', 0x40002, 0x0) sendmsg$netrom(r1, &(0x7f00009e9000-0x1c)={&(0x7f0000769000-0x48)=@full={{0x3, {"c57fd6f8cafbd6"}, 0x0}, [{"be5982cc3a9d0c"}, {"7a6029d5d0bd7e"}, {"a2250ba2ac442f"}, {"c32db737289a79"}, {"fa4781c8cd88f7"}, {"cf3abfac665a8b"}, {"96bec3e5204513"}, {"6c0e4d14563690"}]}, 0x48, &(0x7f0000b0d000)=[{&(0x7f0000793000)="9e477aca93f6b9572266a91993fba9b0c71ebf5cd0d3bf952a2c27a506d83ec3ab5a963deb7a6afa6efdff125653c0739e88a7c75ad0a12e2b904e77560dfa319793a958f58e28512bef971f94b8171d3ad840972f7a9904449d0a30d390f924da847728658dd97f5cf713a313", 0x6d}, {&(0x7f000092b000-0x6f)="4e3bbc986590b2fd575bdbdea11c973a0be57320fdf2db5e013434a613962563646414d738bfd00865fea5395e05feaee656ce8321ef923a62aa2e7d62e7218acc4b5fb7635465a8f730876abb3b06a91f7fcc28c64df6726be57dbcaf13f69ab3bef4680ceb74295d3bcada41bc53", 0x6f}, {&(0x7f00002d9000)="de1832514f3c9e4949c83d3c998be6c4089ab1859ae1f4ccb7e9b44a67faebdc7dc2371f4ab93105a4530e0ff02ff0b6428cb1b005e45a78797ff78d5a9c3af3365fa3656467e3be02c363f9dce3660a5c81f50ae1143f98ff46cd523ca6dabbb82bfd", 0x63}, {&(0x7f0000251000-0xbc)="f0a320ecb2ff3fefd45ae346dbb052f2b5d901f3a292d0d9645f38c1909d19ddd6892b548f802de5a4fd6486f0a8928b828d3eba873a6eb76daf8c7817de256b0eb1fb293b0bbe704f0860d49800e3840ebf8973fce879a96bdeadc6b05a4ab4d6bb305bcc41894b5cfa3027a84da896515b799643406c56d3d1434f89ce748d757c6ad300391454134be089b7df58d5f4772aa6668e322b928fd356929b243500439fe2b74ffe52667cbdf7d1263469452054b9915682a6017906df", 0xbc}, {&(0x7f0000f6f000-0x55)="f68488c0744b065393f59ed8264fa8ca5fb0bc345e41160950de673c0cf4f178a96087a11e02c1bf56619602371d7dae2abe8510baaca11b44da2a2728fc80d7b2db9f50fc104bf82a5a28ce0ae05a371dea7fa9b8", 0x55}], 0x5, &(0x7f0000232000)=[{0xe8, 0x10f, 0x1, "dd89301f684009eb2754a1fc76dd446806290a34061457db9ce2fefe04ce24d85702a15a531eca330f9c3f9f7f69501801bee6ff20a376827eee08e9de9a41536f8e5a3258c0591b08a8540dd33a7f3ad6d6c0aab553dca5fd08d1289f2b68709024af88504620360730724c14be5df2effa58dc8fbb3ec7f2fc9bf5d1fbccfa2934ae2af5b13b71ede4a1de68264e891b8bd0eca01849b9d60ca9713767aeb09fc7b0757551b187c14278bf79725a883a46427e1da5244149b63f678ba9427ec848b13966961005fc1bf311a69d344c80e6baebc4496cd4c34653"}, {0xe4, 0x10e, 0x80, "8a2c7ad3831774145ad4af3469460e197060fa23c2eb0ae0334fd383b060f3f9fe6988c5a7f5eb46ab27dda0ec2afc4ba71448a949acde8b1cdc674cf75d71acee1394c8e063ff8441e1c8fa238e0d535eb9086a7f857a30bc42cddbbfd9a2b37450e6dd27ca7a7bb41f29f8b9afc2d9ed3fbf050cdafe7ccd0abc64157a32efc19413ad94493f7d51d47e4220d8c35b0591860f9046e415a1e101ae83cbd87834e833d1aa62a52b4680d1e5640af7373a87cde815c886b5cee5da77046630e0859f8da84ff9fb05db3c251b328375ae66059b0d2201"}], 0x1cc, 0x8000}, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r0, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/18 22:25:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000398000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bbc000-0x6)='smaps\x00') symlinkat(&(0x7f00004b7000-0x8)='./file0\x00', r1, &(0x7f0000f37000-0x8)='./file0\x00') exit(0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00006a8000)={0x0, 0x40, 0x401, 0x100, 0xfff}) sendfile(r1, r1, &(0x7f0000662000-0x8)=0x1, 0x7) 2018/01/18 22:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/01/18 22:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000c99000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x14000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/18 22:25:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000004c000-0xb)='/dev/audio\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000018f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0, [0x40, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a4e000-0x8)='./file0\x00', 0x100, 0x19a) close(r0) 2018/01/18 22:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000802, 0x0) recvmmsg(r0, &(0x7f0000005000-0x40)=[{{&(0x7f0000a78000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b3a000-0x8)=[{&(0x7f0000f9b000)=""/6, 0x6}], 0x1, 0x0, 0x0, 0x3}, 0x0}, {{&(0x7f000023f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x20)=[{&(0x7f0000587000)=""/217, 0xd9}, {&(0x7f0000493000)=""/4096, 0x1000}, {&(0x7f0000f33000)=""/159, 0x9f}, {&(0x7f0000000000)=""/105, 0x69}], 0x4, &(0x7f000008b000)=""/218, 0xda, 0x9}, 0x4}], 0x2, 0x10000, &(0x7f0000bbf000)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a89000)={0x0, 0x1000, "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"}, &(0x7f000053b000)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000042000-0x7)={r2, 0x7}, &(0x7f0000e1a000-0x4)=0x133) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa842}, 0x1c) 2018/01/18 22:25:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f00003d6000)=0x0, &(0x7f0000093000)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000056b000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001}, 0x0}, 0x9) socket$packet(0x11, 0x80, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000c21000)=@random={'security.', "d44000"}, &(0x7f000096d000-0x68)=""/104, 0x68) sync() socket(0x0, 0x0, 0xfffffffffffff001) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/18 22:25:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e2000-0x15)='/proc/self/net/pfkey\x00', 0xa140, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000207000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f0000e0b000-0x68)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f000001c000-0x7)="a713a147383443", 0x7, 0x80, &(0x7f000061b000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 22:25:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000726000)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/18 22:25:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$loop(&(0x7f000004b000)='/dev/loop#\x00', 0x0, 0x4000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000428000)='/dev/cuse\x00', 0x204080, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000773000)=0x0, 0x4) readv(r0, &(0x7f00008f0000-0x30)=[{&(0x7f0000927000)=""/70, 0x46}, {&(0x7f0000f74000-0xa3)=""/163, 0xa3}, {&(0x7f00007c5000-0x6b)=""/107, 0x6b}], 0x3) 2018/01/18 22:25:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000141000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000203000-0x18)={0x1, 0x0, [{0x846, 0x0, 0x0}]}) 2018/01/18 22:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)="05", 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0xffffffffffffffff, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efa000-0x8)={0x0, 0x0}) 2018/01/18 22:25:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="8172b842663053ebc903ab75b84d33e7", 0x10) 2018/01/18 22:25:38 executing program 2: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00003dd000-0x7c)=""/124) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x1b, 0x0, 0x1ff}]}) fcntl$dupfd(r2, 0x0, r1) 2018/01/18 22:25:38 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4b)=""/75, 0x4b, &(0x7f0000003000-0x2c)={&(0x7f0000002000)={'crc32c-intel\x00'}, &(0x7f0000003000-0x56)="2f914b499e7d276d4b535d1bb07c923ac0e169ace50840046497def6dc07f1bd8fa4986e7834e59ddd3b6934c363ee48eebb12836f5b5e", 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000007000-0x4)=0xfffffffffffffffe, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x100000000) recvfrom$packet(r2, &(0x7f0000008000-0xd1)=""/209, 0xd1, 0x10001, 0x0, 0x0) 2018/01/18 22:25:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x10000) fstat(0xffffffffffffffff, &(0x7f0000da9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000017b000-0x8)='./file0\x00', &(0x7f000049c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000f02000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='qnx6\x00', 0x105400, &(0x7f0000995000)="") rename(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/18 22:25:38 executing program 0: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007b7000-0x8)='keyring\x00', &(0x7f000042d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$search(0xa, r0, &(0x7f0000648000)='keyring\x00', &(0x7f0000a3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/18 22:25:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000857000)=0x0, 0x4) lstat(&(0x7f0000401000)='./file0\x00', &(0x7f0000f9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r1, r2) r3 = dup(0xffffffffffffff9c) ioctl$TCXONC(r3, 0x540a, 0x3) 2018/01/18 22:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) readahead(r1, 0x0, 0x4) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/18 22:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e5000)=0xfffffffffffffd37, 0x0) recvmmsg(r1, &(0x7f0000d4a000)=[{{&(0x7f000023f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b70000-0x48)=[], 0x0, &(0x7f0000156000)=""/232, 0xe8, 0x0}, 0x0}, {{&(0x7f0000705000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005f0000)=[], 0x0, &(0x7f00000c9000-0x6e)=""/110, 0x6e, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000046a000-0x10)=[], 0x0, &(0x7f0000fb6000-0x83)=""/131, 0x83, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00008c3000-0x8)={0x0, 0x989680}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000413000)=0x3, 0x4) 2018/01/18 22:25:38 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) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00009b3000-0x4)='./file0\x00', 0xb9) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00001ee000-0x4)=0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000daf000-0x4)=0x0) clone(0x0, &(0x7f0000b7c000-0xf3)="", &(0x7f0000c03000)=0x0, &(0x7f0000418000)=0x0, &(0x7f00007c1000-0x1000)="") socketpair(0x13, 0xb, 0x4, &(0x7f000085b000)={0x0, 0x0}) utimensat(r2, &(0x7f0000a27000-0x8)='./file0\x00', &(0x7f00009b2000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) lremovexattr(&(0x7f00006d2000)='./file0\x00', &(0x7f0000ed2000-0xd)=@random={'security.', "7b0e2f00"}) 2018/01/18 22:25:38 executing program 7: unshare(0x100000) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 108.569686] print_req_error: I/O error, dev loop0, sector 616 [ 108.576146] Buffer I/O error on dev loop0, logical block 77, lost async page write 2018/01/18 22:25:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000c46000-0x4)=0x80000000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) read(r0, &(0x7f00009a2000-0x5)=""/207, 0xcf) 2018/01/18 22:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x4, 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) shutdown(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000225000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000485000-0x4)=0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000625000-0xd)='/selinux/checkreqprot\x00', 0x2200, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000ba1000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000d2000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd1000-0x4)=0xfffffffffffffca9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000646000-0x1008)={r2, 0x100000001, 0x1000, "610183b742e4d334c7991b8f8acb5e7711ac98186455a8d7209d74f78e8f142ec5af10b0352da3a0e7aea46f4ffab3d63cbb88fce67fb50f2c18bcca5152433021f6e90205efa5bb9a22bab90d8683a75ed0ee2463766c61d5a382ca96e56d360d5a37c0d44bba2ad58e00a42374ca4c70ce5b91c621f7ac2e36dd452d2782480c5740123156ed28618ddb8cc5d4a21f7fae84999483bea9abaa520a5b620c19ab8ddfeb10d675f0bef7b0bf2784c267b66bff4a95c5b670f38693a7f89a151c1d59c2a6c03afdaf60778ff41ce1ca9a0806cce1f7f894fe916119a987ed23d3e2a4674fe6a13e57a54726277e1605198d2e795c92a15e42ac0268169c828ca0fb6c4f4b3d0a35329484146e97df0dbedd0edf0fd41f4c1f2b240ac87e9d60265875ab1d5a451ea3faaeaac75547987fad4b2a416c77fb7e60c15057e39fe091fe063503b005a9adc8dbda95b89012483dfcf566cf10ac0ad01554a97ba199303ba8106b7537f4ae81ad67decf286c7dc6543f4d62b64c68ada16678d90ba79bf6d27487d746f2dc10382e1480b5f56b5ed4def6e11631642dc7bebc1264614a6f78a98975d1a9dadb2e20017061fe193cad0337b640532761a8dc5c9777589bf14b6626170d45c3578778493c5c068ef4093b8f775ecb9eead4f3a9c030b606e63beba000d8f3c9db4a0bf5f45d20f1395b5ab58a901db8eabf49699f2f8d098d2e81c04ab9e3ab70bdeafe2f9dacd4bc04f83dc806afc1fd3f342174ea9571ab02e5e5c2ec7c8b1eff20cb717dfcec19930178ac7d811fbb08bc60d24a12dbee29aa7ccc2c739cf37d5f695cbdf356f50498185b42ad03c6ebcba55acd24734ac0b4384aa34473a3eca4de75d918aadcd4c074c11e0f154bf6a5f56ee456322cd604747a055734165210b6728de2e3567ece5a068c551ff5cc037f67c3e5166147d7e4e686d2cc86e781cb42950bc01b5e9d0cffe1327e7e5ef8b6e6de970b73736dd882706a28b5624dffd161c3c8694ddc2c470eb973f934cda671bea512e6351b6ce665862c2bc561b97d624f36b46ad58024bf819e742d5566570077cb7e19466b8bff80dcaf9a7f70ee629743758c781786002ad6320464e39845b9ca2d7fabb877c6b50f398c3350023e849e7878e3ddde57eb0dec38a8a8b99550df9181e2e719ebd42666e22f3a77d864a00968863c1e2b6f1f9f5c94fbebe95eefc3444fd62390744287da596285688c01822acf885797c27098aeb4227bd500701f88f21abae0c109c3f6bdfa3d0663047d561771ec7584b7f667a9f355531ee0e98b827f60b03a1efbcf62bb0f790c221356ada7f49290a3e1db91fd6cdcc647682bc91344f490b32ce53dc8df525b5d60b3c1cf8ecfd818c91cdb260a78fdba9addd5b3733aebcaab28494d5b662903e6c42bfc8317c9b4f4e981731ddfadbeaf5df44b51ce9a5dcd942ec5c75519b3788251fcabdf26e2848cf716e847fd898fdbb29024cbc3815eaa4da0409ed3aed4690e22164365a0e42d35f380b9456bda6319e4b5d120c758f82d9c06da868a3aeb376d7837a3bee6af4ccf6a04e1f1ce8b28d1f601d6dfdc895ac49998bd1af4bb8118ddd3517181bbfcce4d1ada370368109274d422e170b87a25a078c21a0321009e983bff7d11805790454fe1522d27d2e39d5f12783555d005b049aa14e482a4ddc10eb30009c675bd8934ed57e3c78ff84a3906348f85b906d78486a31c28a08b315309dcaad1dbacac3584873464273bd5e503ef6ad9d24db4ec5c54386938dc40c859e096aea7b111417d8b4bbda9128355e3509c76b4c408299fc81c4c6af42d834c18bcc64b15a45f618d27e65ad46d1608dc44d28bc878ab0f66d76b08fa9fde3ebdb62b50bf5fe5b1b9e3efd5f5879d70916545e6b356d0effad6afe43da3377095f4ad5f859d7da505a38157c36df813535965203a310248577e47a2afd120d808e3416df2095263eb999f73f9df93e28afdb40cfe0dd2b852b0e645eee960e10f1a186133baf157539be6081a8a6c62656041bbce68a9efebbab464f10e0c7eb1d4c951bcee0e396d583459c76d35503ada6329fb2515357081b34fe6900daa9ee243a835dbd7f5a62b0e435a6bf35ccdd267cc18b2103902de4cd614b0599cf95614cd27a1d2cd45e0bbe8988c7ae754b0f96ab72b1d6490e2f9659ea513f8c52b2d7321a0cf7107f4e660aee9be3779fef98e2a67ffbcc141e8b5e8a3462fd2f81ff896417665aa44ac1f7b348aa8eae50079ac2589e9977e0fec580c5152647ae6b80392048f9e58cbfb360c3e943d29237327dbb7301e87f47d02a293db98df517c08812f8cd73330d8c77b95a237b331e2ad91dd003754a8c2893c4433c7b733a88db7533d92b6cacbfbc00a27390848b5670e417b923fd35480512e2b4915ac1125d34a9bbe77e3855af2e5ec5b3b2e8eea54ac292d28da4d369abfa7d2f5d7317715004d39d89146c4bab3ee1a575c6948ae9ef1f8c72baddb966b706e4d2af7116894626729b1307473c3d2d24f271a7d714be6b2c88499a9a63f7af11b26b7f3eb1974475771f2afd8ab48874ae5344aa527728d3095729202f29ae14bd9a53b60ec86f12669238acea7359aacca6dac839dca9e147d8860438e6b3f988db18aeea315345527216faef0a1eedb2fabc12d32ccabebc3c028ba59565104753917863c455804e2c8eb19aa701f6a6b1af4b4919663423b2a77a5ba53586304f041924396e4262a9d4a27acd5980c9ee6fe5da74d14429a086e32309f1ce667cd53e5b4461f139696c179658184ae36e743281ba219061993577acbeecf9da821973db898c3cc9bd32dc97d4aa48602d53e49ce52fe201e8030249cc20933b890233905f18ddfd0453748f9d0d0b008f860bb57801d1b8da23f81f275a69ca1e3098caab83fe6224c06dff77955544521dc092189f6fba75882bc824a2acbf31a10229bcd9d9b74f0de855fc06d4917f1584b99ee653dfc7dd4e46ba18cae79f20e7f51e3aa5afd1514da2be21c390344dca85233f72dbac5c682a6b5cd1c4f514b909e3ac1924c71a9e6f1d2544a92a0a11643fd8640baca6c31487c683f63025b6a1a3cda1062b65f024ea43959dcb116cb7bdb15f31283aa9b7911507fc5a27902ec46a6df3dd114acc76ec940598ea90a15d2ce139099395554fe60d62b3e6972b4f2d54adee00eec1d02a1007f55b3743defed6c8f251072fc4502d82f8f8d91876008c8eb19403b4cd6cb51e9209e65b5973160335197657343e57dc12eccaa5616f701a1e895246d4eb0d42a8c38b6b6d7e01a3458e7c686c96f2c85bc36dc565a6188416b1335ab9da286343bc8ae149495c849508749f6cd0d97412959ecae0118166d71f098b63df1b4c9f7635a6603ac2ef3a6bc54541cfe42f0f730f51d9a8b69206a9e72cb2e00b2519af772022b6a5605de749b81d31e2df0cd008d9d3424ef6445981366e32833ad1086f935b9515798c2faed6d8e3dc60b679fb9e0b0303d1582329b3d67ec802a86cfaccf9831699f668b6d0319723f797114e54f6ed7b0dc7bb3e4c57468ccf020f3fb08183511755586c8407666a6f1c1e8f60b2116180ad94cbc489551a0bf2dec35df9ca3a3d05a4c71da68bd321f3c0552acd4aac8f7f5cbfde6f8f11b640457e74c701c1094f86261123deb58f5c1c9f04e79a47ced612265102b507102c406042f557b7f087290aff8b5d15a175875cea0a173660e8098801ac67d1690a1e4b16dcc1da6b9acf2e30d5cd99297d2830e12a6eace7bf986b4cdaa704363cc00517f149533c1a22720bcf5faf3cd61bc92409fc7de47e364d35cee1d361f48199a7c0272216c392903b4f391a225bc8fd7dcdf134e6dad9d25cf89c7400be810f1edd8deeb03db05d8500b843cd176176de6912b7ddb484d7d40586305df1a8757e3d6af927b48adfc612db4ccce4c8b0e37e22898c7d457d56c79cf4257088c64d12015299cb475c5cd981416423830d97b867be174e40714dfa4a916c0c8471b257ae83b62304a1ffb47ce1d5ace760cda22bafaf1a2e58064b43e6baea93607df3ce534a1fdd31faa13037f008f568e65381d669949addc85c307ba7bb5be2a66d202a7b8a6e60cc3ff433f455c4c3ac764cdbe8e4ed16031bd31031fd0893ae6f3c01e2762c00c7d3dd6f6009aa957ace09cd79fd4d7d2be5e7c2f2f9610d126d668102ece2c5aa069865e5f7935c79c9419df925cd1e041a5a75b998916f6da890e06f42a01f241cecbb7373cde2d8b7941fe56a14dd00751bed5d6c8e8199850e8305c4fe4ce505e8654d3e0a8248c07c513d7145c14df8a6061dc5445c0c7893ac15bc2c1c563aa3fdaaaf6c16c15025e2aabce50b32dba193f9d11e5ff72adf01b4700510a2d52e32288d5ae9689fc2bc4b715140f946414bf3d4ec97f240f332f50786a25f6ca5b2f2c979f4129f654f00deeba1bb4fbb3c2acedc4362a09dcedc1e5ba884542f626f780086aff109bf99c83a3cd05b51ba8449d4499abe37561b7f1afe49d1c1627c5e9c0d7b38a70ae804ac7d037cdaed8bb069fd9ac2860a54a2f84d0878fb99387a465b173993c7691c74f46201e801700442aa393b93bd28c853fde3c1a383f2d1d97299cc55789007bdecf9cb2112f84388e5d4121ac03a07dc20ac501448b37935a29b9602f2f13c02240bd6e94a59dec7a2426fe28314c00181007712c861d6c2c229fdad7a86ef8e8914e2aea4bc2bae8af44f3ee6105b0a7a0beb1f6ebb5b47fcb919d2bcb64957d91639157c33c0f2d916c388ea60d6412753d4830e20bc85c01624da7fb03a74ed79fc50db237b8fc70623e1ff0a483b488b4c912f6fbdcc740bca6ea50d2c8fa9a2dee59b7ef3e9c2de4e74cfd2ae7a39e15d3d37677bba91ebb65de67039d711399db88c5d0fcf0a01399be11ac536971e33b4caf6812940511c98ffaeef70c0a938f4a344945cfcb837541f51d77d31246645ec6734d7ff2076178c9205ee5719c6e1e570fb7577e1d5ce37fecc0875c0c73a912c92e8f3a3edef94bd87850806942307422476481ff21705dfd401ac3aa44cdf41fd2b416b940debb8e1ee059b6afccc510346207abaee1ccd370ea2a5f1ae22287a0e8742886f144035380aef27c87cdb49ecd181b79ce871b4963cef0e9e52aa3e433b999324c66ba6979f1ff9eaa0d375088248a9c0e03bdc56cb181dfa0b7a9f9251173c168cbbef436e142ce08af07e0dc39edadc1325124d327ec1111e18c9ed5252a0fac04133ef73702299310c5403ace2eef952ee06ec367def40bb45c703d19966889cc00666f1e6d97fdf99c2d48bf0eedb750e0a97f524d89b642b551afcedc1f6fde78c044d9c8620da263b7e62ad67dc230bad042838eb295e440cf8e0b088d0a63c9b491bf29ba4c641868073b639e83437b5c48d81022d5b81987f9d81a3c9801244c873be22b5bce384a7648d0f4126b40cefc1d74eeeefae2a75effcc0337e147b23f87dc7149665a15fe2a95d58992c1c55e46b03608be600ec787784aa8e1473e8a203c858f82171e095ab7c2639966d27a80622c24c879647228fe61457dfba556bbdc6c2a637292a96a0461226e7c6595f59339b9bd6386ab6dd7187826c7ceb536b943d44ef1b930425eb9b6ba6926b43580330c9ed822429c1bd5ea99d62e45622ceba7436c58e1a058b6582e4fb4ee24e77f8df9d6646d0565f93e8918da43ac40a740a580517f94b6291c99c61b5f5aad9bd9845d0cd6a28fb4e4"}, 0x99b) r3 = mmap$binder(&(0x7f00008b5000/0x2000)=nil, 0x2000, 0x2, 0x20010, r1, 0x1c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000505000-0x30)={0x50, 0x0, &(0x7f0000ebf000-0x50)=[@release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x2}, @decrefs={0x40046307, 0x3}, @increfs_done={0x40106308, r3, 0x2}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x0, 0x2}], 0xcc, 0x0, &(0x7f0000199000)="3829d8a85e43e0c741cda2513d92695461c0821623869631f2ef2f95dab29d5ab2272c8fadec022fbe5189cd445677a9a4622d30d8bd53628340ac9ec597da049124e3c5349093c2d069cad4d61e4b070a2e949f1d2750930df86f07e1bf6d7b06bc42791bbbd9b5651d9d0c70aeb72f9cbd3baa75bdd12830ade3558602e212fb6c7878030ba9ce4b217786cd40442e0967144bd8348e370646ea9c7a9c25b3db8cd39cbe53ea57ea5e99c4b2ff9daa0340eacdf3a99de460bfd7b3f8cb1305b6ad01bec1b464a01f1d29d3"}) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000be3000)=""/1, &(0x7f0000000000)=0x1) 2018/01/18 22:25:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xffffffffffffffff, &(0x7f000000e000-0x4)=0x0, 0x4) 2018/01/18 22:25:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000057000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bc000-0x4)=0xe8) fstat(r0, &(0x7f000022e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f24000-0x8)='./file0\x00', r1, r2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) 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) read(r0, &(0x7f0000184000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/01/18 22:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d4000-0xb)='/dev/mixer\x00', 0x8880, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000a29000)=0x0) bind$alg(r0, &(0x7f00002ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000037e000-0xb2)="7374617400d5c2ff36556b901baf14196ff4eb0d5036ae628326b4e2da85eaa3adf92e1b537f1ef567c216e749783fda0fdabc14ce8e5749c59c1c3ba1fb30efab35793a7e35980ad2e9584306b6ba28b1849e5ea6425f63d5e2b140fe79e7c3c4a0b19f8ea66f563dd7b84b9367ee5c819cb79bcedb1f623140e8a2bab9c19e3cebc6bceedb74ee7261def82a572d43b85bfff4d61bbfc2a9b58d6bdf87e52a0959e317dba44095917752cd1cea89f9654e") setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000055b000-0x8)={0x9, &(0x7f000092b000)=[{0x4, 0x1, 0x2, 0x81}, {0xffffffffffffffff, 0x10000, 0xc9f, 0x401}, {0x9, 0x6, 0x7, 0x5}, {0x8, 0x0, 0x98a, 0xac}, {0x5, 0x5, 0x1, 0x401}, {0x88c, 0xffffffffffffffff, 0x400, 0x6}, {0x1, 0x5, 0x0, 0x5}, {0x1, 0x8, 0xcc7, 0x7}, {0x0, 0x6, 0x5, 0x4}]}, 0x8) sendfile(r2, r3, &(0x7f0000910000)=0x0, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000048f000)={0x8}, 0xfffffffffffffeb6) 2018/01/18 22:25:38 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000bf000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e0e000)=0x2, 0xfffffffffffffcc9) connect$inet6(r0, &(0x7f0000dd6000)={0x2, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/18 22:25:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fc8000)={0xfffffffffffffff8, 0x2, 0x6, 0x2, 0x401, 0x80, 0x0}, 0xc) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getpeername$llc(r1, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c96000)=0x10) r2 = open(&(0x7f000048f000)='./file0\x00', 0x4000, 0x12) unlinkat(r2, &(0x7f0000306000)='./file0\x00', 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = request_key(&(0x7f0000aef000)='cifs.spnego\x00', &(0x7f0000c74000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000281000)='syzkaller\x00', 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000a28000-0x1000)="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", 0x1000) fallocate(r1, 0x2, 0x26, 0xfffffffffffffffb) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000933000)="", 0x0) sendto$packet(r1, &(0x7f00000c5000)="fc9ae2114288fc1187c838a5dd1c2edf93eafc85a3f2a67c9c5bf569f89830cf57e217bfbf3d1e94a328f175f04b42fff976f013e4", 0x35, 0x800, 0x0, 0x0) 2018/01/18 22:25:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a94000)={0x89, 0x0, 0x3f, 0x0, "a51d14207081849209aae63c2eb4195ee3729ed7f8bbbe919a69bd8713d2c179"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009b5000+0xd1f)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000017c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d65000)={r2, r3}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000df1000-0x4)=0x0, &(0x7f0000025000-0x4)=0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00002d8000-0xa9)=""/169) 2018/01/18 22:25:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b3c000-0xe)='net/dev_mcast\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000752000-0x11)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00005e5000-0x8)=0x1fff, 0x40439) finit_module(r0, &(0x7f00004c8000-0xe)='net/dev_mcast\x00', 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000832000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d65000)=r2) 2018/01/18 22:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) r0 = syz_open_procfs(0x0, &(0x7f0000f87000-0x7)='ns/mnt\x00') acct(&(0x7f0000a60000)='./file0\x00') setns(r0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f000025f000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f0000052000-0x4)=0x0, &(0x7f0000337000)="") [ 108.805887] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34882 sclass=netlink_route_socket pig=14450 comm=syz-executor5 [ 108.920965] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34882 sclass=netlink_route_socket pig=14465 comm=syz-executor5 2018/01/18 22:25:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000207000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ab1000)='/dev/vcs#\x00', 0x4, 0x800) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000d89000)={0xf1, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f0000475000-0x68)={0x0, 0x0, [0x0, 0x0, 0x3, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) chdir(&(0x7f0000aa1000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 22:25:38 executing program 5: setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, 0x8) prctl$getreaper(0x26, &(0x7f0000001000-0x4)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/18 22:25:38 executing program 4: uselib(&(0x7f00004e3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000416000)={0x0, 0x0, 0x1, [0x8]}, &(0x7f0000591000)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000077b000-0x14)={r1, 0x7, 0x387, 0x0, 0x4, 0x80}, &(0x7f00001a5000)=0x14) listen(r0, 0xcb) r2 = accept4(r0, 0x0, &(0x7f0000101000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000958000)=0x10) 2018/01/18 22:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00008b1000)={0x7, 0x8, 0x0, 0x0, 0x2, [{0x1, 0x7f, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0xfffffffffffffebb, 0xf1a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000932000)={0x0, 0xe2dd, 0x3, [0x10001, 0xffffffffffffffff, 0xffffffffffff3994]}, &(0x7f0000b6f000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000048f000)={r1, 0x8001}, &(0x7f000091b000+0x47f)=0x8) tee(r0, 0xffffffffffffffff, 0x400000000005, 0x400000000000002) 2018/01/18 22:25:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000879000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b2e000-0x4)=0x0) shutdown(0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x1000000000001) exit(0x0) getdents(r1, &(0x7f00003cd000)=""/98, 0x62) socket$inet6_tcp(0xa, 0x1, 0x0) execve(&(0x7f000070a000-0x8)='./file1\x00', &(0x7f0000c48000-0x10)=[], &(0x7f0000457000)=[]) 2018/01/18 22:25:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7a000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00007aa000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x21, &(0x7f0000eef000-0x4)=0x0) io_submit(r2, 0x0, &(0x7f0000583000)=[]) r3 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000bb0000)={0x10001, 0x4000, 0x0}) 2018/01/18 22:25:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) pipe2(&(0x7f0000c4e000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000662000)=""/59) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d38000-0x8)={r2, 0x5}, &(0x7f0000458000)=0x8) 2018/01/18 22:25:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2000000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c01000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000c53000)=0x2) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000030a000)={0x7f, 0x7f1, 0xf6, 0x74a, 0x2, 0x7, 0x3ff, 0x7d431d03, 0x4, 0x1, 0x4}, 0xb) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000753000)="547dbc1fe882d7b840973d0f0fb19a95f4e4872fe7d93ef51221c1401e", 0x1d) writev(r1, &(0x7f0000dbc000)=[{&(0x7f0000947000)="580000001400198000bb4b80040d8c5628060000000004100000000018fe59a2e00003ca8164243e890000000a21da0004fbf50dfff900039e00a504001ce1ed5e004a000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/01/18 22:25:38 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, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000050b000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008bd000-0x4)=0x8c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000c1d000-0x14)={0xb95f, 0x8, 0x4, 0x1, 0x9}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b83000)={0x3, 0x2, 0x0, 0x4, 0x9, 0x7f, 0xffffffffffffff7f, 0x9, r1}, 0x20) 2018/01/18 22:25:38 executing program 7: mmap(&(0x7f0000000000/0x32c000)=nil, 0x32c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000032c000)='\x00', 0x80, 0x88, &(0x7f000032d000-0x20)={0xe1, 0x5, 0x5, 0x57a3, 0xfffffffffffffffa, 0xb2f2, 0x5, 0x8}) setns(r0, 0x40000000) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000329000/0x3000)=nil, 0x3000, 0x0, 0x2812, r1, 0x0) mq_getsetattr(r1, &(0x7f0000107000)={0x8, 0x2, 0x7fff, 0x40, 0x200, 0x7, 0x6, 0x7}, &(0x7f0000212000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000032d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000032d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/18 22:25:38 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000ade000)={r0, r0, 0x9, 0x1, &(0x7f0000ade000)="333870b02cb7d8e167e7617bb13cc09b668fa7c283caf984cdc342d7bc09d4207015c5355fe09da294b70bfcfa6df3", 0xfffffffffffffff8, 0x40, 0x6, 0x6, 0x1ff, 0x7ff, 0x6, "d9d1baafed790e360e142c33c13b8070d55721"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:25:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000de3000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000087c000)={0x4, [0x3, 0x101, 0x8, 0x8]}, &(0x7f000056d000-0x4)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f95000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000785000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000608000-0x4)=0x0) r6 = syz_open_dev$audion(&(0x7f0000b40000)='/dev/audio#\x00', 0x6, 0x402) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000dff000)={0x0, 0x8}, &(0x7f00008c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00003b3000)={r7, 0x1f}, &(0x7f0000cf4000-0x1)=0x8) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000767000)={r6, r1, 0x2}) r8 = fcntl$dupfd(r3, 0x0, r3) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f0000828000)={0x320000000, 0x8a, 0xff, 0x6, 0x8, 0x5}) recvfrom$packet(r8, &(0x7f0000bb5000-0x9d)=""/157, 0x9d, 0xfffffffffffffffe, &(0x7f00003c8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/18 22:25:38 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x7, 0x3f) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007000)={@loopback={0x0, 0x1}, 0x0, r2}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000015000-0xcb)="e5014df032651bda0d02d737e8a3326444d9786732ab31bad1173e8d2cc8db937931e7cba569a4df2d0cea6100ba35a949d42fb1e2a55d7750cbfe1ac109cafccd6fcf92a9d22df096137f5f255c9794ba1e6bd47bc11d3470e9b8ed645ba9f1fa9041ec44721909c4bb4d071a12bfbd1ffa09425ae00ad3a0fa3d0c8082cb41786e41c6ffd5d3cde507d46c20b3241cfcd342348d50c8eac9960b1f64407a8169ea3d3d284230cbf808a977f9a1d4f347568e266ce6730774d59ae7d085e930be19369bbf70a8f7d83c60", 0xcb, 0x0) r3 = memfd_create(&(0x7f0000011000)='!\x00', 0x80001) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000006000)=0xfffffffffffffdd5, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000007000-0x4)={0xaeb3}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x20, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000000f000)={0x0}, &(0x7f0000016000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x8)={&(0x7f000000f000)={0x20, 0x3f, 0x800, 0x4, 0x1, {0x17, 0x0, 0x0}, [@typed={0xc, 0x6, @fd=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000000) 2018/01/18 22:25:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000057d000)='/dev/snd/seq\x00', 0x0, 0x10800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f24000-0xc)='/dev/autofs\x00', 0x0, 0x0) dup(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/sequencer2\x00', 0x400, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cbd000)='/selinux/user\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000c96000-0x8)=0x100000000) r2 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r2, &(0x7f0000254000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x2000000000000002) 2018/01/18 22:25:38 executing program 5: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f2a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc7}], 0x1c) 2018/01/18 22:25:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000009d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000df1000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x90d, 0x3f, 0x592f, 0x0}, &(0x7f000071a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f5d000-0x8)={r1, 0x276}, &(0x7f00006cf000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000e87000)='/dev/amidi#\x00', 0x2000, 0x60000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000265000)=0x0, &(0x7f000087a000-0x4)=0x4) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) 2018/01/18 22:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fa2000)='\x00', 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d4e000-0x70)={0x81, {0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200, 0xeb, 0x4, 0x6, &(0x7f000082e000-0x10)=@common='sit0\x00', 0x4, 0x80, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) syz_open_dev$admmidi(&(0x7f0000290000)='/dev/admmidi#\x00', 0x0, 0x400000) 2018/01/18 22:25:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendto$llc(r1, &(0x7f00003f0000-0x1000)="", 0x0, 0x1, &(0x7f0000c43000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d449f0f5070d", [0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000031c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d9000)=0xc) syz_open_pts(0xffffffffffffff9c, 0x6000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cc000-0x9)='/dev/rtc\x00', 0x2a0080, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000884000-0x4)=0x0) kcmp(r2, r4, 0x0, r0, r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a72000-0x20)={@generic="9cf3cd5d9ab4f6b5b4dfa0e7a6b9d07d", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 22:25:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa0200, 0x82) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f000099b000)="6d0000000000009d6900", 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000416000)='./file0\x00', &(0x7f0000fdf000)=@known='system.posix_acl_default\x00', &(0x7f0000cb5000)=""/32, 0x20) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000094e000-0x78)={0x4, 0x78, 0x6, 0x2ee1, 0x6, 0x7, 0x0, 0xfff, 0x2040, 0x4, 0x1, 0x43, 0xf9b, 0x2, 0x3a37, 0x5f9, 0xffffffff80000000, 0x20, 0x1dde, 0x40, 0x8e17, 0x3ff, 0xfffffffffffffff9, 0x15400, 0x8, 0xc3, 0x503, 0x80000001, 0x80, 0x6, 0x1aa, 0x4, 0x200, 0x8, 0xbee, 0xff, 0x7b, 0x8001, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x2}, 0xc000, 0x2, 0x1, 0x7, 0x800, 0x5, 0x6, 0x0}, r1, 0x9, r0, 0xc) link(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f0000758000-0x8)='./file0\x00') [ 109.373770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=14534 comm=syz-executor2 2018/01/18 22:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f0000db0000-0x8)='./file0\x00', &(0x7f0000e49000-0x4)='mqueue\x00', 0x1, &(0x7f0000cca000)="") creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/01/18 22:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c27000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000049d000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f000067b000)=0x2) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000886000-0xc)={0x1, r2, 0x1}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000017c000-0xe4)=""/228) epoll_pwait(r1, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_wait(r1, &(0x7f00006a7000-0x3c)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000cad000-0x8)=[0x800, 0x40]) 2018/01/18 22:25:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000308000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x101080) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009f6000)={0x3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1bc, 0x400, 0x200, 0x40, 0x9, &(0x7f00004ca000-0x10)=@common='teql0\x00', 0x7, 0x3, 0x9}) fanotify_mark(r0, 0x80, 0x2, r0, &(0x7f0000549000)='./file0\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) close(r1) 2018/01/18 22:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000083e000-0x8)={0x0, 0x0}) 2018/01/18 22:25:39 executing program 3: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) r4 = gettid() mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000006000)=""/68, 0x44, 0x2102, &(0x7f000005c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0x2}}, 0x2e) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f000005b000-0x48)=[{&(0x7f000000f000-0xce)=""/206, 0xce}, {&(0x7f000004d000-0xe6)=""/230, 0xe6}, {&(0x7f000005b000-0xbb)=""/187, 0xbb}, {&(0x7f0000045000-0x1000)=""/4096, 0x1000}, {&(0x7f000005a000)=""/150, 0x96}, {&(0x7f0000023000)=""/50, 0x32}, {&(0x7f000005b000-0x8a)=""/138, 0x8a}, {&(0x7f000002a000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000)=""/234, 0xea}], 0x9, &(0x7f000005b000-0x8)=[{&(0x7f000005b000-0xe)=""/14, 0xe}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) [ 109.476615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=14548 comm=syz-executor2 2018/01/18 22:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c2000-0x8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c69000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000e4a000)={0x8fb00, 0x5, 0x7fffffff, 0x0, 0x1, 0x8, 0x10001, 0x0, 0x5, 0x8, 0x4, 0x1}) mincore(&(0x7f00003f1000/0x1000)=nil, 0x1000, &(0x7f0000c93000-0x3f)=""/63) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") r1 = open$dir(&(0x7f000064a000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00002fb000-0x35)=""/53, 0x35) 2018/01/18 22:25:39 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004de000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) write$tun(r0, &(0x7f0000f78000)=@pi={0x0, 0x0, @ipv6={0x3ff, 0x6, "bef68a", 0x10ff, 0x1d, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x32, 0x0, 0x20, 0x35, 0x0, 0x5, 0x0}, @fragment={0xc, 0x0, 0x80, 0x6, 0x0, 0x8, 0x0}], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x9d, 0x3, [], "257f24ba81c5c9c369b10fc91d86cf69db42a1d8415fa905e18df9dc4985bf6593025df412424b664f378e99a29da6b4b6395cbd134f719406e393000d1e44a95b2013cd610ec7657906488f2c766025978482f07a42b327018e2f52892778ec6931a336dc4458d3554187e598fc4cfddcd0e1e11b1d39022eab11f45e5865dc571ec287c26052bc2408cfa7e78500d7ad3c24fb02bf9aa9fd10368941"}, {0x9, 0x0, 0x2f2, 0x7ff, 0x0, 0x0, 0x800, [0x7, 0x1], "3711587e5af32d336061a9abb3db11260df486d4b97820fef98f9150373c5075dc62e776d8b4b230faef722bd933d400a37da4ceecf685706c02d96f"}, {0x2, 0x0, 0x5, 0x7, 0x0, 0x0, 0x86dd, [0x2], "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"}}}}}, 0x112b) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/01/18 22:25:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) prctl$setfpexc(0xc, 0x2) 2018/01/18 22:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e5c000)='/dev/dsp#\x00', 0xffffffffffffffe0, 0x80000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4000000000010) r3 = syz_open_dev$adsp(&(0x7f0000480000)='/dev/adsp#\x00', 0x7ff, 0x101000) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000a50000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f48000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000734000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f000077f000)='./file0\x00', &(0x7f0000cb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b75000-0x4)=0x0) getresuid(&(0x7f0000b27000-0x4)=0x0, &(0x7f00003b2000)=0x0, &(0x7f00003ee000)=0x0) r9 = getegid() r10 = getpid() stat(&(0x7f00008ba000)='./file0\x00', &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ddf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d15000-0x4)=0xffffffffffffffe6) sendmmsg$unix(r3, &(0x7f00002a0000)=[{&(0x7f00003aa000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f5c000-0x38)=[{&(0x7f000058e000)="419978ab75c3431d654181eccb85262265cb48a9e15ff0e4cbd1f58b9bbc930121566ca70bb2e05ee0a9bfaca1554e26f50e6a7d22ad2e2574835dea9436ffc4855baf4b09c50dd9a938cda9635d8f10e53dd71e3da2e0f80091810bcae937b62a69bcfd01611dafd711f6", 0x6b}, {&(0x7f00009c0000-0xc7)="85c271a451ebc603a8ad019beccf3a3452086f0d08210b0dd9dd9fe84482a6bed4be794b7b772f6077e64a061ab5405948fe803c49c9e9fcbb8462d06170375229f797fc204f35150b5fe9184813f1ee15bfed6d399f1746fdc548c900a806a6e4b60c25b5930be35eb9b00c8c197cb839fd2fe8f3eaf5ca270cde9564b8592e62ccb5e76c3c6ab736746a97222f7439f0ef8381cd3b35795f163ef46a6c58bc2103accbd879bd01b4bdd3daac0afa9926c31b539e3756fd87f8f349443e8dc5b7ff8b5b30762c", 0xc7}, {&(0x7f0000958000)="2590268be394e1431d525cea0b8cc07566c6b85ec3524566320e3e2147d051e056824ff5fedd54c651f9229ccd28d82c03a7062df421fa7c228c6dc532c3bbc57f6fb9e56d397d58fbbfed50c197c4e62cd696c516e13326f0f7a5c4e31f275d48007cee2a05f0f5333925db56d00a59d0aa99b78bbee06271f9dc1df14e540d5cc98c8b00dfd4891b31", 0x8a}, {&(0x7f0000c69000-0x1000)="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0x1000}, {&(0x7f00004ec000-0xfb)="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", 0xfb}, {&(0x7f000057c000-0x90)="cf7b00b81519bd67d9cc6420bd9acb4ebde1efd26aeea12c064e5fd94395e9549733f50b255b4a20cb35a5c23f798ccd20c959ee369877f31f5fe744b5b113c2c885e7ea50fc4d8d4a0aacbe22ba6a10d135086c5b78ec5349602521b51594109ce11930d57e4e0aad7e4e6da1eef89833eefd4231abdbc6935acaec25c30c731d769f429c3be7401ac1a169bd544d5c", 0x90}, {&(0x7f00009df000)="1fc335e8d7b28f53b4889f5965f4bf7168f8ce347c19bda21352d4a4c4ded5576cb2a11f5e58fdfec11db94ececab843ed5f4e39d82e456dada35ad8d509e9ccca58b2706bc776642f06d868d8d4a2bbb4f50c7b2f9adfc809763649066c502aa693096c407c3f733a66519c233908b7a002b0a26e317ee61e9191f4deba4cdd8e79d9816e19b06108fee5dbbddd7b46497b7d6138d42019d3100b186a5044392a55e0c5a9846fc7ed5f", 0xaa}], 0x7, &(0x7f0000ad2000-0x18)=[@cred={0x18, 0x1, 0x2, r4, 0x0, r6}], 0x18, 0x20008001}, {&(0x7f000034e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f5c000)=[{&(0x7f0000199000)="924187f2881a03613d514e72e900903b178fd85f45d10af893473cc65f757c852adee929b58c7486e3aaabf410b93b6fc2d9df2589d7e03cc67c808771dc423bb406850ab65d6efbfe3454c1cbb55cd3cba683fecd641fd0d49e95f80ef8f2cc381a4011e610077ebadcf8c9817c7c6c0e28a7ab8ebf260016485455d74e92b40e11dbb4f222f9f66c14fa49bc90cd4e9e6a77f53d91889e3613a2af66ab11d5b21308e5e3ed0e96f097361a5177a82535cc41a2232f7d3cd945ef01632ebf61767ffe4816910b83bf87fc6a7887683354a7797d5101891d6d1e43d83350a8be5843aea3e80a5152aa27", 0xea}, {&(0x7f0000794000-0xf3)="398c2170fe12284060d092f08b22261877648225baf08f9a4af16fd425cc40e12777dc4c33b1abd46d720f8756de44797d8e60effd81fae79e092f2955f634f3ca8fd75d3896577b6c1e1699a836416417365534aa12af9bedb0e4f220ca0d18297bcfc8277474b2bc58848e5f948c607b97008e5bb05db7d45974f7fbedce6a5ac4064fbc2ba4b31bd08f81bca756d4e91eb04705038cbde81dd097221f909280145d4ab3e33790a699c6edd053a55d98a750dae2bcb4f6b7a40f7b7a840967c6cbbe8f3880c3b6180d26e13c86a2a14fb93f38821e62a2b8a32ae1123b6be6606327216d7994782915507cda25c464f6ac2d", 0xf3}], 0x2, &(0x7f0000c81000)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r2, r1, r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r2, r2]}, @rights={0x24, 0x1, 0x1, [r2, r1, r2, r1, r2, r1]}], 0xcc, 0x0}], 0x2, 0x20000010) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000703000)={0x0, 0x51, "328edbee88b885af78283e2a4fa747dc84cb563a07897376d59fe00bcf7548874170f505f062b9030eb07760eac7414462b901f77fb961cd1ff5713edb1390738be43e0f9a386bf21303602422667a1fa0"}, &(0x7f000002b000)=0x59) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000042f000-0x108)={r13, @in6={{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4020, 0x21e, 0x3f8bc000000000, 0x8, 0x0, 0x3, 0x9, 0x400, 0x7ff, 0x9, 0x2, 0x7, 0x9, 0x77b, 0x0]}, &(0x7f0000cfb000)=0x108) fchmod(r3, 0x11c) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f15000)={0x14, 0x8000000000021, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:25:39 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ff000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000003000)={"73797374656d5f753a6f626a6563615f723a7472616365726f7574650000000000000aea7330", 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0x200400, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000002000-0x8)=0x6) 2018/01/18 22:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003de000-0xf)='/dev/sequencer\x00', 0x401, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fb5000-0xb)='/dev/adsp#\x00', 0x3f, 0x403) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0xffffffffffffffff, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000db3000-0x4)={0x0}, &(0x7f0000d04000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00007fc000)={r3, 0x81, 0x9, "85d26e37b79bcd6e728eb42960471430342e15497145256057d66f2733ed270f7267a0dea28b357981bf18791624751d30c0ba2d6960c3664d29414de055c3cb639e44046be7ad58b16195fff41b887970e5d4912f0d58a9e930715f40f08d158a25d53e0debd2cfb3eba8d065e9d4d29fad0d490ece9e3802d414df85dbb4"}) bind(r3, &(0x7f0000646000)=@nfc={0x27, 0x10000, 0x7, 0x0}, 0x10) 2018/01/18 22:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000229000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r3, &(0x7f0000164000)=""/46, 0x2e, 0x2, &(0x7f00004b7000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d98000-0x20)={r2, 0x0, 0x2, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/vcs\x00', 0x200080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000aa8000)={{0x93, 0x8}, {0x9, 0x5}, 0x3ce817b7, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1ce5982f, 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, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40f, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) finit_module(r2, &(0x7f0000081000-0x1)='\x00', 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000915000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00006a0000-0x2)=0x8) recvfrom$ax25(r0, &(0x7f00000d8000)=""/101, 0x65, 0x2, 0x0, 0x0) pread64(r1, &(0x7f0000063000)=""/15, 0xf, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000a2e000-0x18)={&(0x7f00008d3000/0x2000)=nil, 0x4, 0x5, 0xa, &(0x7f0000ba8000/0x4000)=nil, 0x2}) close(r1) timer_create(0x0, &(0x7f0000196000)={0x0, 0x5, 0x3, @thr={&(0x7f000048c000)="6fcf7b554f1c5e88718a85079240b95b9b7157dbbbacd00df21e153422810a3c1cc6cbb093da357f7b74935daac8af21c98b8bb3dd425ec1858829f5d452da1c42af7e6a796efbccc1956fedcb6bfeba581f8463772b09792a1467d5816d17e6079c3b1271c773db460fabd47ac4b71669b2c021f4ca4fbc157ec81e39a0efbddda77353eced2c5af526ae15b46770ab80901289c2ab46b07909", &(0x7f0000a5e000)="9414eca09ffedcefb6080229301c1b129ff07457cdd0a411271f2f0a08f342d25a064044a552f9e4d870f722cca756c05dc07e5cd8bda9f028200c6d69d2e625008469e9614315c26929c47d92a48f611c98b94fe57d69e0923619c7632980c5476e010c5b674257e86b66cba6a0e6f9583e8ae7daa21e5bc1363e6882311b90d40563ae9a630141415ab74ec5005e65f9c7d8ae2041dee378b7cb4c3596a17b7b47957e532a07ca90a84e56f1a4e0064264f13052120789600e6e19e550f8bf20062f79a4f45345895e581243a3b0e19e41f31c0ca2082138d2e46e87a210dcd5474052fb69da274771f6d5ca63aedcf727a7d8aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb1000)=0x0) timer_getoverrun(r4) 2018/01/18 22:25:39 executing program 2: mremap(&(0x7f0000460000/0x2000)=nil, 0x2000, 0x3000, 0x100003, &(0x7f0000510000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x321200, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000060000/0x400000)=nil) mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) signalfd(r0, &(0x7f0000513000-0x8)={0x5}, 0x8) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000002000-0x18)={&(0x7f0000510000/0x3000)=nil, 0x6, 0x5, 0x1, &(0x7f0000510000/0x2000)=nil, 0x8}) 2018/01/18 22:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) io_setup(0x2, &(0x7f0000a41000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f000049e000-0xb)='/dev/vcsa#\x00', 0x3, 0x8000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036d000-0x10)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000804000)=0x0, &(0x7f00008dd000)=0x4) io_submit(r1, 0x1, &(0x7f00002e8000-0xc)=[&(0x7f000083d000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000eb0000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 22:25:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f81000-0x8)=0x0) write(r0, &(0x7f0000fcb000-0x74)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) readv(r0, &(0x7f00008ef000)=[{&(0x7f0000c99000)=""/51, 0x33}], 0x1) 2018/01/18 22:25:39 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000099c000)=0x6) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000371000)={0x0, 0x0, &(0x7f0000f51000-0x27)=[{&(0x7f0000f50000)="469531576a1201b80c61fa7b0cabfd41ed1b40bdb1edcc2b9df569ff0c333ab1546498e2c9f7582f1fe6c41433a60350766e9d473e07a5517362e22be589d8002d4341793217383b326fadde89d18cd10144a43f39163fb01e4a097199bf0f245b0c91ccbe96b45c9801a327fd3c288abdc86d0a435cbfeea87f91940c21708e180e88bf17b53c14a6d7db5b5ab7be23964d4d7bc925dfe2ffaec38b8c211d2aa88e", 0xa2}, {&(0x7f000051e000-0x22)="4254cbaeb30d23a935449f4c163d398ffd3f245b7bfc7683b22842813dc7f909fb6a", 0x22}, {&(0x7f0000f50000)="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", 0x1000}, {&(0x7f0000f50000)="cd00a42a7cd54bbba2fd4ca507d543237555ce173d3c6042e90452b5143676d0ef346b18ebc7a10852effdb9", 0x2c}, {&(0x7f0000f50000)="d9396a2c5fdf", 0x6}], 0x5, 0x0, 0x0, 0x20000840}, 0x4000800) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f51000)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005e6000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000028e000)='/dev/vcs\x00', 0x18000, 0x0) io_setup(0x80000001, &(0x7f00003bb000+0x1c0)=0x0) io_cancel(r2, &(0x7f000028d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x200, r1, &(0x7f00006ff000-0x1000)="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", 0x1000, 0x7f, 0x0, 0x0, r1}, &(0x7f0000791000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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) 2018/01/18 22:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000042f000)='./file0/file0\x00', &(0x7f000097e000)='ramfs\x00', 0x1002, &(0x7f0000e4b000)="8b69a45aed6531a0f1d6726e52e5db2aeb385eebe10acce7489545eb5820040cb6e43fd144a30761d7ba0da336deb992ad7f262c6e029d796c7059167faf226b7ce706161e0454495e51273b5139baf87234dc47935361c6ddc4c6e38ff764a880b3e66e13d83d1aa2f735f1c165008d9b7a2a3b2fcce2d231") 2018/01/18 22:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000abc000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d4e000-0x18)={0x0, 0xfffffffffffffff8, 0x30, 0x9a29, 0x200}, &(0x7f00009f3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000508000)=@sack_info={r1, 0x0, 0x200}, &(0x7f0000528000)=0xc) bind(r0, &(0x7f000072b000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) 2018/01/18 22:25:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cb5000)=0x100000001, &(0x7f0000000000)=0x2) 2018/01/18 22:25:39 executing program 7: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000035000-0x7f)=""/144, &(0x7f000000b000-0x4)=0x90) 2018/01/18 22:25:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000af0000)="7618") 2018/01/18 22:25:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x30, &(0x7f0000000000)={0x2, {0x0}, 0x48000000, 0x8}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000cd5000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) dup2(r1, r0) r2 = fcntl$dupfd(r1, 0x0, r1) write$tun(r2, &(0x7f000027a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000041b000-0xc)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c23000-0x4)=0x0, &(0x7f00009d3000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000334000)=@sack_info={0x0, 0x0, 0xffffffff}, &(0x7f0000394000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f4d000-0x8)={r4, 0x5, 0x5}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4000000000000326, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 22:25:39 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab8000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 109.846709] kauditd_printk_skb: 412 callbacks suppressed [ 109.846718] audit: type=1400 audit(1516314339.491:1317): avc: denied { sys_admin } for pid=14617 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 109.982265] audit: type=1400 audit(1516314339.501:1318): avc: denied { sys_admin } for pid=14617 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 22:25:39 executing program 4: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/18 22:25:39 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000002000)="", 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) 2018/01/18 22:25:39 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xb, 0x4, 0x3, 0x800000100000001, 0x3, r0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) syz_open_dev$binder(&(0x7f0000949000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/18 22:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$sndtimer(&(0x7f0000a68000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000853000-0x6a)=""/106) dup3(r1, r0, 0x0) syz_open_dev$sndtimer(&(0x7f0000942000)='/dev/snd/timer\x00', 0x0, 0x101500) 2018/01/18 22:25:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000011000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x8000) r3 = syz_open_dev$amidi(&(0x7f00003b1000-0xc)='/dev/amidi#\x00', 0x3f, 0x8000) write$selinux_context(r3, &(0x7f0000960000)='system_u:object_r:checkpolicy_exec_t:s0\x00', 0x28) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) tkill(r0, 0x16) 2018/01/18 22:25:39 executing program 0: r0 = syz_open_dev$mice(&(0x7f00008e5000)='/dev/input/mice\x00', 0x0, 0x420080) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b9f000-0x66)=""/102) r1 = syz_open_dev$sg(&(0x7f0000bbf000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x8c7f807fc3dad6db, &(0x7f00000e5000)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000a8e000)={0xc0000018, 0x0}) 2018/01/18 22:25:39 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000010) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001f000-0x8)='./file0\x00', 0x200, 0x104) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000001e000)={0x8, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 22:25:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa0181, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f00008e6000)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000e58000-0xe)={0x1f, 0xffffffff, {0x1, 0x7, 0x5, 0x1, 0x8, 0x0}, 0x1, 0xffffffff}, 0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000240000)='net/mcfilter\x00') get_thread_area(&(0x7f0000245000-0x10)={0x4, 0x100010, 0x1000, 0x6, 0x5, 0x9, 0xfffffffffffffffb, 0x5, 0xbdc0, 0xc}) readv(r3, &(0x7f000012d000)=[{&(0x7f0000932000-0x65)=""/101, 0x65}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000cb6000)={0x0, 0x5}, &(0x7f0000130000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000327000)={r4, 0x3}, &(0x7f0000b3a000)=0x8) renameat(r3, &(0x7f0000486000-0x8)='./file0\x00', r0, &(0x7f000030a000-0x8)='./file0\x00') [ 110.009284] audit: type=1400 audit(1516314339.511:1319): avc: denied { sys_admin } for pid=14617 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.040372] audit: type=1400 audit(1516314339.542:1320): avc: denied { sys_admin } for pid=14617 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 22:25:39 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c29000-0x18)=@add_del={0x2, &(0x7f0000f43000)=@common='ip6tnl0\x00', 0x7}) r1 = add_key$user(&(0x7f0000ff4000-0x5)='user\x00', &(0x7f000061f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a4f000)="3c543a2cc66982e0214f88c5", 0xc, 0x0) r2 = add_key(&(0x7f0000d9e000)='keyring\x00', &(0x7f00007e2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a05000-0x7d)="e62cdc09a52da894113f27dc573f198c8388e1a12e33d7edad607119502a22db21ae46300b79abe327f61787fc53db7aa5dc0caa68d76f618604386fc1f042ac5649d6b4a57da3b10159dab1ac8178e88e617d98a642cd960624cfc2af39a5585eb039eae29d76580536de550b5441188848d8bbffc1c9ca657b633563", 0x7d, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) add_key(&(0x7f0000fdd000-0x8)='big_key\x00', &(0x7f0000dfe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034d000)="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", 0xff0, 0xfffffffffffffffb) 2018/01/18 22:25:39 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x100064) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000649000)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x5)='user\x00', 0xffffffffffffffff) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000088f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f000082a000+0xf9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ee000-0x4)=0x14) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000263000)=""/57, 0x39, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000002000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000218000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) 2018/01/18 22:25:39 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000027000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000cdb000)='./file0\x00', 0x8002, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000027a000)={0x0, 0x3ebb2b24, 0x1ff, 0x8a7}, &(0x7f00001ce000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ec5000-0x8)={r2, 0x1}, &(0x7f00000be000)=0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f02000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) [ 110.113297] audit: type=1400 audit(1516314339.553:1321): avc: denied { sys_admin } for pid=14617 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 22:25:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x7, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) read$eventfd(r0, &(0x7f0000395000-0x8)=0x0, 0x8) lstat(&(0x7f0000c66000)='./file0\x00', &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/18 22:25:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000487000)=[], &(0x7f0000876000)=[], 0x8000) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005c3000-0x4)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000e1e000)=0xfa, 0x2) 2018/01/18 22:25:39 executing program 6: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000afe000-0xc)='/dev/audio#\x00', 0x30, 0x48000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000aa8000-0x8d)=""/141) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00004d4000)={0x0, 0x0, 0xcc}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000462000-0x8)={r4, 0x0}) 2018/01/18 22:25:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00008dc000)=[{{&(0x7f0000ef2000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000b44000-0x8)=[{&(0x7f0000aa2000)=""/12, 0xc}], 0x1, &(0x7f0000921000-0xe)=""/14, 0xe, 0x101}, 0x9}, {{&(0x7f0000226000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d30000-0x18)=[{&(0x7f0000bd5000)=""/0, 0x0}, {&(0x7f00009c7000)=""/4096, 0x1000}, {&(0x7f00008a8000)=""/229, 0xe5}], 0x3, 0x0, 0x0, 0x1ff}, 0x4}, {{&(0x7f000017d000-0x7)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c91000)=[{&(0x7f0000fe0000)=""/174, 0xae}, {&(0x7f0000e35000-0x4c)=""/76, 0x4c}, {&(0x7f0000b95000)=""/29, 0x1d}, {&(0x7f0000a19000-0x75)=""/117, 0x75}], 0x4, &(0x7f0000f66000-0x7e)=""/126, 0x7e, 0x1}, 0x1}, {{&(0x7f000065e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000657000)=[], 0x0, 0x0, 0x0, 0xffffffff}, 0x8}, {{&(0x7f00001e2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009a0000)=[{&(0x7f0000927000)=""/132, 0x84}], 0x1, &(0x7f0000116000-0x1000)=""/4096, 0x1000, 0xb4}, 0xe5e9}, {{0x0, 0x0, &(0x7f0000fb6000-0x8)=[{&(0x7f0000183000)=""/143, 0x8f}], 0x1, 0x0, 0x0, 0x401}, 0x200}, {{&(0x7f00006cb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d39000-0x10)=[{&(0x7f00003be000-0x56)=""/86, 0x56}, {&(0x7f0000327000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f0000dcd000-0x82)=""/130, 0x82, 0x3f}, 0x0}, {{0x0, 0x0, &(0x7f0000cb3000)=[{&(0x7f0000546000)=""/7, 0x7}], 0x1, &(0x7f0000b89000)=""/7, 0x7, 0xffff}, 0xff}], 0x8, 0x42, &(0x7f000088c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008ae000)={0x0, 0x7ff, 0x4}, &(0x7f0000776000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000715000-0x10)={r1, 0x3, 0x5, 0xc62}, &(0x7f00009c0000)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a94000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x8000000005) r4 = fcntl$dupfd(r3, 0x0, r3) write$tun(r4, &(0x7f000027a000)=@hdr={0x0, 0x0, 0x0, 0xdc1, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2018/01/18 22:25:39 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000a000-0x8c)={0x6, 0x8001, 0xfffffffffffffffd, 'queue0\x00', 0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000013000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539esp(ecb(cast6),sha1-generic))\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f000000c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000000e000)={@common='ip6gretap0\x00', @ifru_flags=0x2}) [ 110.304726] audit: type=1400 audit(1516314339.557:1322): avc: denied { sys_admin } for pid=14617 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.349204] audit: type=1400 audit(1516314339.583:1323): avc: denied { sys_admin } for pid=4742 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.380358] audit: type=1400 audit(1516314339.588:1324): avc: denied { sys_admin } for pid=4742 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.405008] audit: type=1400 audit(1516314339.592:1325): avc: denied { sys_admin } for pid=4742 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 22:25:40 executing program 5: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f00000f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2ffc8", 0x58, 0x3a, 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={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab8099", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}], "9526c57b6ea8ad434433e2ca40b90a2b"}}}}}}}, 0x0) r0 = socket(0x2, 0x3, 0x2) bind$alg(r0, &(0x7f00000e5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) 2018/01/18 22:25:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c99000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ba8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) writev(r0, &(0x7f0000106000)=[{&(0x7f000057c000)="", 0x0}, {&(0x7f0000d0d000)="a7661ef62fa11d2e384add4c0ce49f01fc8b7ec7b429dedd69819680", 0x1c}, {&(0x7f0000342000-0x68)="d103210e25df319c7c42681f100c20978f3737f175c4062a4cd4d44bcb95cdfe86ea27cc4c604bc51573fd8410ab1f48a6d17aa82733f36fab34285b2e9ef3f4f6e1d83b68b99427c534f420b1d1b582b572f50ae35cf739a49e6007475c42905f4a5abcbba08c4e", 0x68}, {&(0x7f0000cfc000-0xf)="e5d13677d6a9dd469917a0a56da6b2", 0xf}, {&(0x7f000087a000)="db1f47a17da6efbf518f6974e1126a80add89d7894a8955092cfe5aac0", 0x1d}], 0x5) 2018/01/18 22:25:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f92000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00001eb000)='/dev/vcsa#\x00', 0x8, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da6000-0x10)={r0, r1, 0x6, 0x3}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000059c000)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000762000)={0x0, 0x0}) preadv(r2, &(0x7f0000774000)=[{&(0x7f00009b5000-0x91)=""/145, 0x91}], 0x1, 0x0) 2018/01/18 22:25:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000973000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f000071c000)=""/174) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000003d000)={0xfffffffffffffff9, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mq_timedreceive(r0, &(0x7f000021e000)=""/219, 0xdb, 0x1, &(0x7f0000166000)={0x0, 0x0}) 2018/01/18 22:25:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40200000, &(0x7f000040a000)="0c039616e2f8141b70ba8fe7779f0d8153e1a14ca049753d1ce08adef8d322692042e4a00aaa13d0bd979f41823abeb24e366c31aaadf42e8cccd5a945ec3d0062b123fb11de66e351a5b4823773eb85d0d2be9b8cc73ff431c7b1d7b4fad2de4ded537d5016781215da6c0ddf51304fb35e8f9b2aae9f7084f387680018253db95b1a0c412ec163b09c1a59acbce106a69e730fe4c724ef80cf9ef8da165c1c129711afe1b92b29c7385f83d73d392cd31b163df612e0ac6bcd0eb401127856512ddb2f411d72238166c09c91a44c59451f52c2ddf5add5d4c85767b5a617e5fa5edba9", &(0x7f0000ced000-0x4)=0x0, &(0x7f0000c8c000)=0x0, &(0x7f0000639000)="08db1d823e82c76e7feb612516a1bd17916387848fdfee56b4a372bcfa8d06f4723b19d7493c445afd7083889b29edf8d3ac8fc408272fc27306ff3d8a16cdd9293ab8b7145e") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a66000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000315000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000714000)={r1, r2}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x4a]}) 2018/01/18 22:25:40 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000025e000-0xf)='/dev/snd/timer\x00', 0x0, 0x200002) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000022b000-0x10)={0x1f000, 0x8000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef8000)={0x0, 0x0}) bind$bt_rfcomm(r2, &(0x7f0000d1f000)={0x1f, {0x4, 0x6, 0xeebb, 0x5, 0x0, 0x5}, 0x6}, 0x9) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x20000100000114, 0x8, &(0x7f0000a19000)="", 0x0) pipe(&(0x7f00004d1000-0x8)={0x0, 0x0}) 2018/01/18 22:25:40 executing program 3: socket$inet(0x2, 0x800000000000000a, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000001000-0x81)=""/162) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4081) ioctl$TIOCGPTPEER(r0, 0x5441, 0x906a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0x21)="bb6574683176626f786e6574312d70726f63292d7b47504c757365727070703100", 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 22:25:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005f6000)={0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x81}, &(0x7f0000142000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000373000-0x8c)={r1, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000c78000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b48000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003d6000)=0x0) [ 110.430404] audit: type=1400 audit(1516314339.725:1326): avc: denied { map_create } for pid=14644 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/18 22:25:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000229000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000b2d000-0x4)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000079b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x9, @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, 0x4fb4}, 0x98) 2018/01/18 22:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b0e000-0x11)='/selinux/enforce\x00', 0x1, 0x0) accept4(r0, &(0x7f0000118000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000376000)=0x26, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eab000)={0x26, 'skcipher\x00', 0x4000, 0x0, 'lrw-twofish-3way\x00'}, 0xfffffffffffffea7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000259000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000816000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094e000)=0xe8) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000536000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000ba1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) bind$ipx(r4, &(0x7f0000df5000-0x10)={0x4, 0x2, 0x7, "4f3b20bfe615", 0x7fffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000025e000-0x20)={0x8, 0xd922, 0x200, 0x80000000, 0xb9f, 0x8, 0x9, 0x7fff, 0x0}, &(0x7f000087b000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000356000-0xa0)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x5, 0x2990, 0x1, 0x64}, 0xa0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f3a000)={0x0, 0x0}, &(0x7f00005ae000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000617000)={r7, 0x7fff, 0x2a, "011dec896ba8a90e7e7f01c4d4a60ef3bb4a2cf3ef55a5b15054b70e96febfd086c7644e0fdca06d2f2d"}, 0x32) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000341000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$sock_int(r3, 0x1, 0x36, &(0x7f0000131000-0x4)=0x8, 0x4) writev(r6, &(0x7f00000ae000)=[{&(0x7f0000f95000-0xf3)="c0", 0x1}], 0x1) 2018/01/18 22:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000022b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getdents(r0, &(0x7f000056d000)=""/4096, 0xfffffffffffffddf) 2018/01/18 22:25:40 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mq_timedsend(r1, &(0x7f0000fc1000)="", 0x0, 0x0, &(0x7f000038d000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000)={0x9, 0x5, 0xa000}, 0x4) syncfs(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001000-0x6)={0xfffffffffffffffd, 0x400, 0x10000}) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x59)=""/89, 0x59) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000023f000-0x4)=0x0) 2018/01/18 22:25:40 executing program 7: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000057a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@canfd={0xd, {{0x2, 0x1f, 0x40000000000085, 0x7}, 0x17, 0x3, 0x0, 0x0, "0e310b3236ec08513b58688f0fdf7f353346d3e7b1c4018ee4fb8caebeb1d59eaf395b26497600f7ec38827343e29305e980aa5cdb697827e039853f47962a49"}}}}, &(0x7f0000ae7000-0x8)={0x0, 0x0, []}) r0 = syz_open_procfs(0x0, &(0x7f000064f000)='net/mcfilter\x00') mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000081b000-0x1)=0xa86, &(0x7f0000ae7000)=0x1) 2018/01/18 22:25:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x7a3680, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x64e, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000003f000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/18 22:25:40 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000744000-0x4)=0x0) migrate_pages(r0, 0xc6, &(0x7f00002db000-0x8)=0x8709, &(0x7f0000f75000-0x8)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000041d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f00000b8000-0x40)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) 2018/01/18 22:25:40 executing program 6: syz_open_dev$sndmidi(&(0x7f0000e59000)='/dev/snd/midiC#D#\x00', 0x9, 0x220002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000db3000)={0x6, 0x32d9, 0x3, {0x0, 0x0}, 0x9, 0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000696000-0x28)={0x28, 0xfffffffffffffffd, 0x1, @fuse_notify_store_out={0x5, 0x938, 0x0}}, 0x3dd) 2018/01/18 22:25:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x6, r2, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r3, &(0x7f0000009000)={0x1f, {0xca, 0xff, 0x7, 0x7, 0x189e, 0xc04a}, 0x6}, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000009000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000-0x10)={0xfffffffffffffffe, 0xa, 0x80, 0x8, r4}, &(0x7f000000b000-0x4)=0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xec}, &(0x7f0000000000)=0xfffffffffffffe4c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000000d000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000000b000)={{0x5, 0x0, 0x8, 0x10000, "e338fbb885b2aa92fb9c6d91567103dd9f9dbe88238ad66478ced71f4e5d88de6258d09eb3bbee36097d35c5", 0x9}, 0x0, 0x0, 0x6, r6, 0x3, 0xfffffffffffffffd, "7df6d0fb57684df64631cf51d847f301c958e3784e97355b45974851767bd5d4a425c1b962112dcf1193d07551143798acce14cd08125411eae66353d6c11112", &(0x7f000000b000)=':-!\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400, 0x7300000000000000, 0x10001, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000005000)={0x4, 0xffffffffffffff80, 0x8005, 0x3, 0x44c, 0xfffffffffffffffa, 0x7ff, 0x3, r5}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000008000-0x48)={0x0, 0x2, 0x0, 0x0, &(0x7f0000009000-0x45)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000000040000d, 0x4) write$eventfd(r0, &(0x7f0000b5f000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000004c000-0x14)={0x0, 0x8, 0x5, 0x1, 0x46d, 0x7}, &(0x7f0000a3e000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000af7000-0x8)={r4, 0x80000000, 0x7}, &(0x7f0000610000-0x4)=0x8) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c47000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00001ab000-0x4)=0x5, 0x4) poll(&(0x7f0000040000)=[], 0x0, 0x7fffffff) r6 = dup3(r3, r2, 0x4000000080000) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) flock(r3, 0x4) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) mprotect(&(0x7f000018b000/0x4000)=nil, 0x4000, 0x300000d) syncfs(r6) tkill(r1, 0x16) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f00005c7000)={0xffff, 0xfffffffffffffffe}) openat$ppp(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/18 22:25:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090c000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000026d000-0x8)={0x0, 0x0}) r2 = getuid() r3 = syz_open_dev$binder(&(0x7f0000fe6000)='/dev/binder#\x00', 0x0, 0x800) r4 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a5e000)={&(0x7f0000bfd000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00006b3000-0x8)={&(0x7f0000661000-0x794)={0x794, 0x9, 0x7, 0x30c, 0x0, 0x1, {0x3, 0x0, 0x2}, [@nested={0x100, 0x2, [@generic="a9e9bd13f67c362f42cde5a5f3140f2253db928615ba3cc702f516cf6797e8bfeda7879133e5c48476f2f1a8c6883562657feb9b557dd0a866b42732ad180d995f2b9f2353c4d72ac7476c5de8c880a1f7d4964246fb9f3152376478a22247a15b37e219d5a98a2b2a9594a3d43fc84112e898a538c9601466c288d9dd93ff9e30ec579a7fcbc0ae10ece4aad3e84e35fe1b914b385178146eeb9cd4ebe682562d05f855ea8cd4057d82aa71d19c3e0e6f165795a505e7c8c2036c68c1718c02d61c39d6ca6149a7e03a8b802b19b9834cf0171ff10d2d2b9e8cdde50dd9f8e560bfe0042671c09d475960843264da0b543ab8d5e5e687000e"]}, @nested={0x70, 0x9, [@typed={0xc, 0x3c, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x1e, @fd=r1}, @typed={0x8, 0x5e, @void=""}, @typed={0x40, 0x34, @binary="96c628fa5d9a5e225e22de5d9f813406f5cd61b0df502c454646f53e153ee3b9e75b9b30cd9ec233a47bdcc410c636dd6477b845f89e"}, @typed={0xc, 0x81, @uid=r2}]}, @typed={0xc, 0x84, @fd=r3}, @nested={0x418, 0x2d, [@generic="2b8345cce55e7ecbec4b4ecc11caf4ea1bdcef2846819545f647c57cb3059101f6d92a609b28611954227cb5866793a715d242ea8f4477a46e58793ebe83321656a41d529efd40baa99b6b8960156022174bfd41ab3ca37d5c6cc7d2b893883b11e4ff20e6a41178a3703cc8b18ce0bcdc96130f08e1b7023b075c0367027f3a5ad14cf4fd32fa05f0ca6e62b728cc2bfe7b6ebb42bdec8e0bd03b5148183dc7ce12ca0db796a7744fa34aa6e87bd6f02073dc9beae153b6509b9ddd8c4f5866e2602b0bca6b", @generic="a9411cbd01afb93917b07523437937f8e4f67210177098c28ee244c26398e0ea659bd9c912819c52242166b688c69803d89500a04f242659940c28536fd7683b42efeabfaec1726c644da5e04c2006a4cadf4e6b41b74c859aa7b0d7566e7aefc92f13b2b120234d2f2aa2740914fdee4009fe0bb36c8cfdff5f17f00dc722153ff5b84d2d9a89abfbaa041b6001ac236b0cf78b363299f8e1ac46e88c772ffe888681560584a05a02f22d4c8430ef5db04935ad114bc0c10308d3ad4f3b18866d6b360ebb3c381040b7d3f50bbe4963072be3bbd0cc64d38dfd4bb7b09ba6fb35a35a02fcb44b", @generic="d076cd064e11c737d5c00ffc94c9616be6077b4a6fcbb26f91a8282b34a23d8fcb0e355d34d6f43cbe3708177d496bc8238fa7819d10b63365c61ad38de69916351f510d4717812cc4d427acdfbeb147ffc35609fa9ef8a6f7b07f9f516c9fda016669aeba21229d8b1a8c4c83a511df2a6af01257e40841979364e0f269f13344004be4eb4e48f14ac0b8c1fe4913b46031a7944a70a73ffdec4ff32bef9b28a459c4a534d236bd909127f4c60df1c89063992beef872381dc180214e76e809f2c77ed16d76c3053a86e7067b7984638d56ad9e8512da65cf9c41b8609304ee", @typed={0x8, 0x4a, @void=""}, @typed={0xc, 0x40, @u32=0x7}, @typed={0xc, 0x3d, @u32=0xff}, @generic="8b37c630e694c6748846aabe4e8fe862a0ccd92bdc7173c8bf7e857727b5d69428628605ee328cfd093b4dfe4557f4e7033316f9b7260be17c358d6e4b077b7d04e2a1a0b0a7cdccc6c55cea6127143faa18cd539b4c32e0170c59963bd6334609e681b197aba46d97709563633e5b8cca45859b5586036ee3280a3cdb7b52af04fca2804b36f6a8982ccf51e921bb5c425414236a7a6ae9f740982305a8df4c11764dbffbc37c14302ce077c2207d3e5299602a5b96a8dc84a0cfb9d7c0a35f79cca6e91e98e04935f8c136a5d7b7eca60b53aba427d7976baa8dc61bd9708309ceb560f21bdfa5df4608e966b9", @generic="ca7d8e8733aeb6d3e2e9d3f0c61dc32cb5ebc55c16b736ff8a2c819a445e61732b91c92214e04ba577a35a07833df9ad618ddd33b01ec303d705f3e35dc491d16073c6bdc22798bc539e552a2912c4b36806a3f6", @typed={0xc, 0x1f, @ipv4=@rand_addr=0x100}, @typed={0x18, 0x77, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x40, 0x5f, [@generic="05cd7e5b723e88bf4163b9da", @typed={0x18, 0x43, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x32, @u64=0x100000001}, @typed={0x8, 0x92, @void=""}]}, @nested={0xf8, 0x5a, [@generic="de90c9fc595feb63e2ec9afd2ae5c2eb4e02144e3b098bd53f710a850099eedc84d8fa6e5307406b35971c62992c2e20460927f0976faea554675f04587f2cb51a350518c5c07635bd50889774a34a14193fa7f74a214b1ad86e56179648e1c1da5b0b0e889de47a2cd4cf4ede35076c00ef86d4ca4667eea4162cb06b8eea2b897ec0d6207eb20ef492cbcbc942b6ac4905a00d170562643da15913945d5e24376de7b6222eb69618d7719f8b39e97636f3cb6d9494aef880b0a947f5a5e27dd325b30a9988f0166abf9f3249122cb0feffc1db61a6bdf84477f1ce61c31519ca8be294097a97ba4146186e5a92e07cef"]}, @typed={0xc, 0x5f, @pid=r4}, @generic="7791eda0fbd675ae119d4b55cd4c871a67fc4362456d157a973e6ac155584eb24170da054f107094f70ef4e4c1f9185f534d1d5704e3eb81ce130b3159fd72302be24cdac4c2c9bfe1caee4fbfc4d820dde565d736c3f5b91405aba5d02b8bdc6024369cbaac453304fff41ae8b17ab21bae6e01698a634a6daf98132ec9a3a6c63dc17152bb9a493e0347d63877f1a5573059294d686ee7adab70a989bf96b0bf9a646ccf"]}, 0x794}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r5 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r5, &(0x7f0000663000-0x10)="230319a5", 0x4) execveat(r5, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCSBRK(r5, 0x5427) 2018/01/18 22:25:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0xfffffc48) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000d79000)="02", 0x1, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000853000-0x10)=@common=""/16, 0x10) ustat(0x2, &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000283000)={0x0, 0x0}) 2018/01/18 22:25:40 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff81}, 0x8, [0x2, 0x0, 0xff, 0xfffffffffffffffb, 0x4, 0x8, 0x800, 0x9]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002000-0x8)={r1, 0x1a}) fcntl$addseals(r0, 0x409, 0xc) r2 = epoll_create(0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000003000-0x8)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000004000-0x10)={0x2, 0x100000, 0x0}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000003000)=""/190) tee(r0, r2, 0xd0b, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000002000)={{0x7ff, 0x4, 0x8001, 0x7, 0x1ff, 0x9}, 0x3, 0x4, 0x8000, 0x0, 0x2, "80766cfd0186e8b7868d06c7c79941b961cf8ec0c5e868b69b45ebf0fafe949da0a80727d297a8dfc6738c6c91e95e025ed3638a914fb8c2d77ff0dbb5067a50d4eaa55b05ba5abd8ecd869ee96f29b9f6c9d9e66cda8fc8e0f5854a0a702dd592f1593bfd91261514984195343288c826ec0bdb707726b1d143cd039065fe11"}) getpgid(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000004000)={0x8cd1, 0xff, 0x4fc, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigqueueinfo(r4, 0x4, &(0x7f0000000000)={0x6, 0x1ff, 0x1, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000006000-0x28)=""/40) sigaltstack(&(0x7f0000002000/0x1000)=nil, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)=0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000007000)="c86e6f646576275d00") 2018/01/18 22:25:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000048f000-0xc)='/dev/autofs\x00', 0x210000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004a4000)=0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009c6000)={0x5, 0x0, 0x7fff, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f26000-0x18)={r1, &(0x7f0000bfc000)="", &(0x7f0000ffd000-0x24)=""/36}, 0x18) 2018/01/18 22:25:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000887000-0x8)='pagemap\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000e5d000)={0x8001, 0x8, 0x70000000000, 0x100}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c70000-0x9)='/dev/kvm\x00', 0x10800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fa8000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000be7000-0x4)=0x7, 0x4) dup3(r1, r0, 0x0) write$selinux_create(r0, &(0x7f00000e6000-0x4d)=@access={'system_u:object_r:hostname_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x32, 0x0}, 0x4d) 2018/01/18 22:25:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") 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) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000938000-0x1000)=""/4096, 0xcb9) wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:25:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000037a000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x480) io_setup(0xffffffff, &(0x7f0000f93000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c2c000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca2000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e21000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x15, 0x80005, 0x0) bind$netlink(r2, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/18 22:25:40 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0xaf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00001a7000-0x8)={@empty=0x0, @rand_addr=0x200}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a80000)={{&(0x7f00005b4000/0x3000)=nil, 0x3000}, 0x3, 0x0}) ioctl$sock_ifreq(r0, 0x891a, &(0x7f000090c000)={@common='gretap0\x00', @ifru_map={0x1, 0x100, 0x40, 0x656c, 0x1, 0x6}}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000d5e000-0x108)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/18 22:25:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee7000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000-0x70)=""/112) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="19661e16b46ef4b4f458bce29e5e3849f72ad7b5113f002ad261ef961939b31502002131e436ecdc5fb62ae0dd053430644b76dca5588de7e5", 0x39}, {&(0x7f0000001000-0x2d)="56dd5118358c9ce3efd4b7d47f4ede02d40e0eb9e365fab987a095bb9fe9e71f8203235bc1119d4eefde21c556", 0x2d}, {&(0x7f0000000000)="8be0419e55a21c3744513a18b08fb73eea6e901e2da02a9b2ec171fa1d50b905", 0x20}, {&(0x7f0000000000)="75216fb6ae6c9f2280ad07dcc73474d3ca965ead6f16a622fa4d9783738b53acf6be1df1d05f0bb9f77e224ebbbea3ff3ea709bcb086a74e49dc6b50ab291aa30337bca15ec910772ac3cb5eddf6c4057da4027036f66556ed522f187dc6a70498b1c86fb655dd11bf693900adf9333645ee758acf9644d21814cd76c4424e2256abd7220f52fb75d0", 0x89}, {&(0x7f0000000000)="eb050a6dbe6710e816cae3fa0ba8e29e040aeaf676e7a7404a9ca4677a777727daa51968488c15aee4451e243e152e4e5727c584dd316b3a8f241a4368a19960547f82715edb0bc31c7c04e7513f", 0x4e}, {&(0x7f0000001000)="81ccc2c12c718698d27575592dc8b8bc9f609a8abf4f9248cd21ff40c6dfd06f1005a17ed2e28f155eade95adb0fcdddc33fc7ba915821f193b83836c4a6a5ffade3387131df6604c43ce6423864748adb23f4279454c4cdfc2ac71ee64a7f5f63dea5765dccdb5348d086395ca4ccbfb1a5bd0ae92c5be5da5cdf8ca7996accbb6573c2f190ae95f09a0651f4b84c5bc80bf2bc1ec3c4be6adae28a6c90e3f6e053e15aaf8909a720de35b60c3b76565a252507b2ae6f63f9ae5ff42945bb3d343bc52750a9", 0xc6}, {&(0x7f0000001000-0x8d)="a6c56876dfb2dafabdd12534e80c625dc761a8cbbb039fd57b93476de67f378b5c2be2bd4cdcb9dd99140a98c76e116d4056ab9f54aa54d34e7125fdcf9106e873704d0ac81f2537f6a29e31a6b6fd1deb51ff8656a0a2f7153b58eca5709ae6578cdca9cea426e484ef5cd4b79d2317914e5595966d727edfb1a2b1db2414ee794ad41395832073393549b914", 0x8d}], 0x7, &(0x7f00003ee000)=[@iv={0x88, 0x117, 0x2, 0x75, "2e4045e47c0be799583d14eaa9fb91a017717a1c9458e1b37ca6e61aee2e67542aa90cad08ecb72313017a64012b68d58a69148afc2c740e91a5a1af0b78badc51c7d8bb43e1b995a12d6cce8bff9c046802fdd3e61271895ed0b03ead12fb84ef172ad9332f578b56b92fc3603fa571bc8ca7960c"}, @iv={0x1010, 0x117, 0x2, 0x1000, "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@iv={0x68, 0x117, 0x2, 0x57, "9fc7496d94f5459764146c361b919e2ee4ad0ff8f764dcdb27f8cfdf09da5bbebdf5b64b766d26522d3279d29b1c87bba841eaabfefe9ec01261ea09d7acf6df4cbf783004d8a6c6621d95928a8bf006a4c68db1c0bc33"}, @iv={0x90, 0x117, 0x2, 0x7e, "7dddd771b050333c2131cc2ba754725c95f6d4dee1488b17152c405dc19386897e1637cfdb59dcc447f7b767277462dc37cc30af1ace2fdceabdcd25f1f38752f731a7a1415cb8d57e425d563d6647c86d45029fe377e0965f9e8787ca9e8aed6342be89ae2651ab52ccb626bab08d9dbaef63ea0d94ad945e3928e1cdef"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}], 0x11b0, 0x40010}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x98)="a30b541d68109ed6a1c6d602a9394494dea85574a4a4378c277a03ee4ad8d91999c4438aa1684ccd0ace12c2b051f9fe1d04d174451673f95c3f490ebb97cc0d0c9ccbad38d9a7b75cf273b60363915bd89213aed7c7263dab741734f8734f95dc7bb54e37e4e40f9fad7e50b4a78437d1113c5b71606c478ab84e04c1120b370e2518b5bb61b6f9479dec9b0974e6c787c02778334b11f0", 0x98}, {&(0x7f0000000000)="8ba3a188e7255482140aa0184cce3fe914a5029798c5be7e7157a27356954ce8fac666018789677c67103da641fc9f4588744701b69fc8d6b494e5e8213ede3fc5c1cc9ae7135f67131d51f6ddddd5f6aa4e85edcb4e3d004b9b2cd8cfa53349a098f1861140076a3359beef12f546b4ac161cb04b183311d534af174c5952ede433fd8339e5d0b50b09bd4d42bd72a6b0da15a8af3e16485d37a0ca86daa1a769803697aeee273a0f74a21c927209", 0xaf}, {&(0x7f0000001000)="c4a27f2adc90902f619b1c73b8ac", 0xe}], 0x3, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3e, "d281a389aa350ceefe2e51a495f316b4c913ba5362b06b401f70653eef94292bb9e1eb40e981d773b1180170b4c43ec83bedb862a448e3217436bdefba94"}], 0x60, 0x84}, {0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="f395a206a9388c2289cb6345ff0862308a2ffc6778a33d7237d99bb8894109d2e95112a11d6a1bdf98e753eec9c02645e3d165c944d80469c36c3c2c5a15095d045137d2e11ab59de51c6ddd3558fafec198bb9b98ca9828529dbf40b29c1c45505b8d7d195b1e4f2e8f13a834d2369f16f8dddb4876bb0ce70b22615ed67374fc6dff446ac97992bcd3c4dcbb70c9ac53c9dd4a4be30a05fc33566677a7ab2e9c641c0fde78ad63e20a90c9b2315706634455b84d8a40a4d7415418e67ee83fcc876218eb1b68cc35d7743acb3920b657a367adc731bf24d7f681b318cda488fd4fc0f8c7ed880c97b9b01a6874f4e36b", 0xf1}, {&(0x7f0000001000-0xc5)="4b76531faa48b2e13106ee8d16bca652272e8414ea85512be82341a73d263e7a4ac97efb2cd08c89c1b1344b41089e87c95527f33b51b2d0dff56ef3c5f868a52b4358cb3365de85b608a1925c086accbf2abe468146cc7262d89ded66dcd478b37b5c648ec47fa9af904baa9381019a512290ce04cf7d58dd19e596e401c41b11bd180544a88d1df4747d56be9fa8e25dcf6c4e1f40b354b3514af2174ec95895c7d0bd1e5f0993406fe09c6a763cd1f44b0d6766af2567baa0745010332b8fc3c597f3df", 0xc5}, {&(0x7f0000000000)="512889b5d0c326758d4d5ed634c1a5b273383c2e94caa7e37d34acdb96bffa58ff0de8e35fdfae4c1105f656355f16923095959ad5b22a8cc19640aa98d68f00de804ef2e628e826337902b5eebf6f902d5f97602ffd5d3b72", 0x59}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x0}], 0x10, 0x20000050}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="60509e7a6d3db5614269acbb05df86151f1faf3b3bcc", 0x16}, {&(0x7f0000000000)="82d8576a7564cdff99b4295355de3677e9e5d9a82b388cefff7156043973b65c82869db643f6007f814069de2cc99870b6daee5fc5300fa9dbe041be5336d6e5a9ca8f5c39843fb5f7e460656024bdbfa2de9d1eaff441e87e25f1f6a0aa5ddfe768c34b52ed649b5bdce27582fcba41b461a405f9caa90bb985856ff817c88b669778bf1d3c833a0650e0637dc39010684be6d84c6930f12a2b7db0d4bceab5b44ee920e095f85c5a4873d16dc19e7d29f88c33d2c448e52b3a4a034894a3a84a8500825eae4e89daad7d5d4d5d8cd15eefc5e2d6ce905cca0c44b3a95272f85f", 0xe1}], 0x2, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0x8}, @iv={0x18, 0x117, 0x2, 0x8, "f9a3a53d21f330cd"}, @op={0x10, 0x117, 0x3, 0x1}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xc0)="042380cff48d30a544e49dbbaf231ae4362fab931fa6633a98255c37fc07723902f0288cd07006047607eab6523f046554abaef487f1b05d94aa7ae8ad30f0847c3c6063a10a82ecc6c77d760521a9ce3a6fb4256bb07cecacab6f114e510d533bab1d50d49eb9219d1ee54543e7c91fb10384c1274990fe836198e380e33d750ef2bf5248b49b23c242311ab4988761406e9f410fffb557adaa96c26ca8b09dbe81d40ec490993fcf378f20785c444f864b8df2d98eae6632674a5b2a7b5850", 0xc0}, {&(0x7f0000000000)="f147a78cc1789211f961aa09fce2bcbc12de61f86a7231ed9d86a8a3a51648c24c2a5293dc87561c974dfa13c4ba94fb080723dd89a8d9069ce62102f7b21c38620a3e3e7f79363fb2ec0f9f46a83ee84028582136f9f77a13595424b618", 0x5e}], 0x2, &(0x7f0000001000)=[@op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x0}], 0x20, 0x20044040}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x8e)="7b9d10cf0cd0e647b86305d1065493cbd906d881867af1d1cbe35721b71f485d50a43d6beb1d02734ac1086ad6c249d494cb9e38a3de87c4710c7f39d68cf2e387575939da64a25637b6ba221fd9821b8bcdf3501ba7a3967ad85547041f0cbdf004419dd6d39c8c6216068f8427442061b1f4349aac1905a375178603e7f092eba338ba20b8ecb9544143e3b6bd", 0x8e}, {&(0x7f0000002000-0xe2)="2c4ef76d25f555a20acaf6f0d42e26ed03088c751b46edd8523af68cc5f6debba9859b06aef417ba1577f39ff88d5844ee325d278df16daa4530a6037a10ca87ece4ebbcdcc794cc844afe65297e0c799df26466eaa34aec0cb9aa1ed97d751917f34a60e6359618936de040ebb95f8d0f779620423ad3761fc122b92a60770993c65c5a6666ab2309f58724875809ab1c662336a0f5e6c88e5063b36804b4ded5904855ff7bbdfb0b5aff4e19449ad015408d94da037672d4e585807ad437b5eee4544d5086273b365f7f3d23260ebaba18991da8b724a78fb6b944776e6cf0ed49", 0xe2}, {&(0x7f0000001000-0x70)="6a423ba27819be1ad3925380f15dec6c94c98988a817dc7ca1bc1bb89c6c9c91b751d675109cc06fd8a46f7f1121bd7db7e278693700d3e37e9aae9f4fe1c3f78b96d40f0550568f1d8ae115bc7e0b3967416104e578873cbf77557db9510849bed01f7d5d7bd801122e78a6634eeec1", 0x70}], 0x3, &(0x7f0000001000)=[@assoc={0x10, 0x117, 0x4, 0x8}, @assoc={0x10, 0x117, 0x4, 0xffffffff}], 0x20, 0x40000}], 0x6, 0x4) flistxattr(r0, &(0x7f000047c000-0x42)=""/66, 0x42) 2018/01/18 22:25:40 executing program 1: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000000+0xd57)=""/4096, 0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/mixer\x00', 0x204100, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000c1f000-0x4)=0x0, 0x4) 2018/01/18 22:25:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0x14, 0x0, &(0x7f0000610000-0x99)=""/153, 0x99) 2018/01/18 22:25:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0xffffffffffffffff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002f2000)=0xb, 0x2) close(r0) 2018/01/18 22:25:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000139000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000373000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000145000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000085e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000620000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000818000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x3, 0x0, 0x0, 0xa0, 0x80, 0x7e, r1, r2}, {0x3, 0x9, 0x5, 0x9, 0x5, 0x1, 0x1, 0x7}, {0x8, 0x8001, 0xfffffffffffffff9, 0x7}, 0x1ce75018, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2, 0x2b}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x3, 0x2, 0x8, 0x0, 0x6}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000f50000-0xd)='net/sockstat\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000076d000-0x4)=0x0) sendfile(r3, r3, &(0x7f000088c000)=0x4, 0x200000003a) 2018/01/18 22:25:40 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00002fb000-0x10)={0x7, 0x0, 0x2, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000345000)=0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) membarrier(0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x8)={0x6, &(0x7f0000001000-0x30)=[{0xfffffffffffffe01, 0x0, 0x5, 0x7}, {0xfff, 0x8, 0x2, 0x5}, {0x7, 0x1, 0x8, 0x400}, {0x8, 0x81, 0xdf, 0x1}, {0x9a3, 0x9, 0x1ff, 0x0}, {0x38000000, 0x1, 0x3f, 0xffff}]}, 0x8) sendto$packet(r2, &(0x7f0000000000)="9118537ee36d8c2b9fdd8df1692fd4f543451754012502900c3c059df0421eb0ab2877a13ea8896b3589846dddd4e6695edf91d0043c8ccb6808595e869c3ebccba4173b9794743c97e60df98a4483e7120be0c9e9b8f775506078ee20d3249691a2a270a9151f42df33ceca3efb275461f1fd6d09cbdc4595f34b5030dda6e814d3ba8f98716e01ec1bd6f800e9", 0x8e, 0xc880, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) r3 = fcntl$dupfd(r2, 0x0, r2) listen(r3, 0x7) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000032a000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00004cf000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003000-0x90)={0x6, {{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]}}, 0x90) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000002000-0x4)=0x3, 0x4) 2018/01/18 22:25:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b0a000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r0, 0x40000000000201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) io_destroy(r1) r2 = syz_open_dev$audion(&(0x7f0000880000-0xc)='/dev/audio#\x00', 0x80010000000000, 0x40800) ioctl$TCFLSH(r2, 0x540b, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/ptmx\x00', 0x80000, 0x0) connect$ax25(r2, &(0x7f0000b6e000-0x10)={0x3, {"cb74aa40a6f9e0"}, 0x1}, 0x10) 2018/01/18 22:25:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000759000)={0x0, @in6={{0xa, 0x0, 0x769, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x404}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000260000)=0x8c) 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) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002b0000)='ns/mnt\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00006a9000-0xc)={0x40000001, 0x0}) 2018/01/18 22:25:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000091b000)='./file0\x00', 0x710dc233b13473af, 0x8d) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d94000)={0x0, 0x0, 0x5}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a0000-0x15)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000676000-0xc)={r1, 0x80000, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000478000)={0x0, 0x0}, &(0x7f000049e000)=0x8) r4 = syz_open_dev$vcsa(&(0x7f0000523000)='/dev/vcsa#\x00', 0x80000001, 0x200002) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) getpid() setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/18 22:25:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000abf000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000030d000)=0x0) poll(&(0x7f0000c4d000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0xd209) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/18 22:25:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000749000-0x4)=0x0) dup2(r0, r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00001b5000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x1, 0x0, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}}, 0x3a) write(r4, &(0x7f0000ab1000-0x2e)="4eb9445184eb46d4fe195bde9f71fa404a5af6fc5136d5d82908f9fa9587ec9e5d69f60720c397dacd6c63f680d6", 0x2e) 2018/01/18 22:25:41 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000c61000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000-0x25)='procnodev&vmnet0cgroupmd5sumsecurity\x00', 0x842, 0x0, &(0x7f0000003000-0x20)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000003000-0x4)=0x7, 0x4) 2018/01/18 22:25:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000097000)=0xfff, 0x4) r0 = socket(0x15, 0x80005, 0x1ff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e9a000)={@generic="97b5bdd45c5271b403ec97d0f79c13f2", @ifru_addrs={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/18 22:25:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d0000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00006d1000)={0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)=0x0) 2018/01/18 22:25:41 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x305000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000004000)=""/194, 0xc2, 0x20, &(0x7f0000000000+0x83e)=@file={0x1, './file0\x00'}, 0xa) 2018/01/18 22:25:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) stat(&(0x7f0000e26000-0x8)='./file0\x00', &(0x7f00003ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000c2a000)='./file0\x00', r1, r2, 0x900) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = creat(&(0x7f0000824000)='./file0\x00', 0x88) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f00006c0000)={0x9, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) io_setup(0x8ebd, &(0x7f00007bb000)=0x0) connect$pppoe(r3, &(0x7f0000538000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) writev(r3, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r5 = syz_open_dev$adsp(&(0x7f0000228000-0xb)='/dev/adsp#\x00', 0x4, 0x400400) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00004db000)={0x22c5, 0x7, 0x8}) 2018/01/18 22:25:41 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, 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) r0 = syz_open_procfs(0x0, &(0x7f0000e03000)='sessionid\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) pread64(r0, &(0x7f00002dc000-0x43)=""/67, 0x43, 0x63) 2018/01/18 22:25:41 executing program 6: fstat(0xffffffffffffffff, &(0x7f00006dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f22000+0xda3)='/dev/vcs#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000f80000)={0x2, r2}) 2018/01/18 22:25:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000203000-0xc)='/dev/audio#\x00', 0x4, 0x400182) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000084e000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/18 22:25:41 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000f92000)='/dev/dsp#\x00', 0x3, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000dff000-0x4)=0xca, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008f7000)=0x0) fstat(r2, &(0x7f0000ce5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000fed000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000536000-0xc)={r3, r4, r5}, 0xc) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 22:25:41 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x401, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xffffffff}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x4}, 0x8) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r2, 0x41007701) 2018/01/18 22:25:41 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cbe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/253, &(0x7f000034f000-0x4)=0xfd) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000ade000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f00003e7000-0x5)='user\x00', &(0x7f0000079000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000705000)='/dev/sg#\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00002ee000-0x8)='keyring\x00', &(0x7f0000a2a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) connect$bt_rfcomm(r1, &(0x7f0000e7e000)={0x1f, {0x200, 0x8, 0x9, 0x6, 0x0, 0x1f}, 0x401}, 0x9) setresgid(r2, 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000ccf000-0xa7)="930c73c394840194dea14f6ab30e13ba3f14ae182aa2b5161cca5a785985f54ea908a5b255f90d0468698c5ef7e3d429d2e9cd8fa91f2c2fcffc5751e9bd57fca4629cad5c254698faf8d964c62b718c6fc5ec5cdbe67893bb32395c27e839355698ff819b04b7b99fea42fa6f69e42f2ee4d77345fc7e80373725c996819931fee05538c799a24f1a641e751c2e2451acead45d2751a6b7dcfe40ec44b42cb7a8f3da8bb8f2c2", 0xa7) 2018/01/18 22:25:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007f8000-0xb)='/dev/audio\x00', 0x40, 0x0) getdents(r0, &(0x7f0000c8d000)=""/235, 0xeb) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) r4 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) 2018/01/18 22:25:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b84000)={0x7, r0, 0x1}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) timerfd_create(0x7, 0x80800) shutdown(r0, 0x1) 2018/01/18 22:25:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000030b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000a7e000)='/dev/amidi#\x00', 0x30f, 0x40) bind$pptp(r1, &(0x7f0000c4e000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mknod$loop(&(0x7f00007ee000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000aa8000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f32000)={0x0, 0x64, &(0x7f0000875000)=[@in6={0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in6={0xa, 0x2, 0x73, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000957000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000078d000-0x16)={0x3, 0x7, 0x8006, 0x5, 0x10000, 0x3, 0xf6a, 0x9, r3}, 0x20) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000938000)=0xfffffffffffffffe) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000c45000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006dc000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f000034b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) [ 111.639187] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/18 22:25:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f00000)=0x0) getpgid(r1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xefa, 0x4000002, 0x0, 0x200020000000}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b32000)=@dstopts={0x7f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x52}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @jumbo={0xc2, 0x4, 0x3c5}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xf034}]}, 0x2f) ioctl(r0, 0x2285, &(0x7f0000007000)='S') eventfd(0x3ee) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cc0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/18 22:25:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000ab000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000370000-0x1000)=""/4096) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$int_in(r1, 0x5452, &(0x7f0000ff9000)=0x3) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = add_key$user(&(0x7f0000ea5000)='user\x00', &(0x7f000067f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000026000)="6157a7f6066a821ff13a6581b81e9b121868471e1faaccf4762eb755e3cbc8a54f44e1d01bc60f8f560fab16d5810cab1b88784659674a7d29508d73193146ce1e72ae2bec174cdef3ae5f773d19723dd27a708d55416f5097e23d43241fccdbf2514972ac12c369d7b99fba8716c8e969e20206dcffca70f3045d8569dc27363b2b", 0x82, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 22:25:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000ea000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000082b000)="bb", 0x1, 0x20020003, &(0x7f000005f000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) bind$inet(r0, &(0x7f0000029000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe39) recvmsg(r0, &(0x7f0000687000-0x1c)={&(0x7f0000c2b000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000b1c000-0x10)=[{&(0x7f00003f8000)=""/31, 0x1f}], 0x1, &(0x7f0000b4b000-0x81)=""/129, 0x81, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00003f7000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000025d000-0x18)=@get={0x1, &(0x7f00003f5000-0x57)=""/87, 0x6}) 2018/01/18 22:25:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae3000-0xa)='/dev/cuse\x00', 0x8000, 0x0) statx(r0, &(0x7f0000822000)='./file0\x00', 0x2100, 0xfff, &(0x7f00001f5000-0x100)={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]}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000f1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000f89000)="") chown(&(0x7f0000f68000)='./file0\x00', 0x0, 0x0) 2018/01/18 22:25:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000049b000-0xd)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00008cb000-0x68)={0x74, 0x0, [0xc90e, 0x8, 0x6, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f000010f000-0x38)={0x1, 0x0, [{0xaf4, 0x0, 0x0}]}) dup2(r0, r0) 2018/01/18 22:25:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002d5000-0x5)="cd", 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00007e1000)=""/130) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000055c000)=""/0) 2018/01/18 22:25:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = open(&(0x7f0000a6f000)='./file0\x00', 0x101200, 0x2c) clock_adjtime(0x4, &(0x7f00004aa000-0x68)={0xc1, 0x899, 0x6, 0x1f, 0x8, 0x1, 0x6cc600, 0x491, 0x5, 0xb7d9, 0x20, 0x205, 0x1fce, 0xa0f, 0x5, 0xff, 0x3, 0x7, 0x80, 0x200, 0x3f, 0x3ee, 0x200, 0xa972, 0x9, 0x80000000}) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) write(r0, &(0x7f0000243000-0x26)="260000002500150485ffff78000036de03efffe7f340000f0e000100ff070000000000008700", 0x26) 2018/01/18 22:25:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) r3 = request_key(&(0x7f0000868000-0xc)='cifs.spnego\x00', &(0x7f0000f50000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004b8000)='\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f00009bd000-0xa)='syzkaller\x00', &(0x7f00004f2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f5000)="4407aac9ab323d34c0d823df45987edcfcb58e734738b0a504caa3445c6a778ea72a92f4ab478cde43154ae9e3d21c7db28a65cbcd1003fe028581f34f41af34d9cea45ccd17adae1e956d828ec10968528379391bdf88415e9954438e5619cae8dfa23b4b362a368ce9e334e3ad5c76c84ddfeb63355d9cb7a48efe7f2270ff414d052043fd0de64b69f73bb2b324b2b389062797b36ba712f6c6532974eca623cff9cf0d4762d7d828ec52fac1e05557543184fc593b31cf22b301adb5b2", 0xbf, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x6, r4) 2018/01/18 22:25:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cc000)="f6", 0x1, 0x0, &(0x7f0000352000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffd89) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00004c8000-0x4)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00009b0000)=""/4096, &(0x7f0000f3f000)=0x1000) 2018/01/18 22:25:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c65000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c4f000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 22:25:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f09000)='/dev/dsp#\x00', 0x200, 0x401) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000864000-0x20)={{&(0x7f000050f000/0x4000)=nil, 0x4000}, 0x2, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000681000-0x10)={&(0x7f00006dd000/0x4000)=nil, 0x4000}) 2018/01/18 22:25:41 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fcc000)={&(0x7f0000e09000/0x3000)=nil, 0x3000}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r1, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 22:25:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)='\x00', 0x1, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ef7000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x1) connect$nfc_llcp(r2, &(0x7f00000ea000)={0x27, 0x3, 0x9, 0x7, 0xffffffff, 0x33, "18f9d392c1966dd9d8e22a0f52135fa745cf3fdc1348b503d12b37cd6f3fd94d5e5211e0a0be9752d2b2088511d0bc0469fd3cfbead86f81aa844fb98559d7", 0x7}, 0x58) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00003f8000-0xc)={r3, r3, r1}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'rmd160-generic\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 22:25:41 executing program 3: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000b18000-0x15)=""/21, 0x15) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="9cb7b457976b6a72663dbee438f4c96d721133da256d5d3a4a0a2f0dff9754afaf6a8c0ea023fec332ed2a30a386cde8b5d87fd986bd74c7acad53aa8828186f48f3da817ff02f41cb9b52d1fdc24631d11de50952d50a4e794c798769e2ea87ed6fdb5326e783822d3f8b8c70c232af431515f4cb7ece2be6f4802a92dd3ab5e43503608c1280313868422bdaab81cb7ce7b63f67e51a705c8327f8778f69b683eda450e26b32fc6f787bb034d946dd2296fcb6247ab838cf7db622453b73f314ed66a66edeb7e2890a76734f044aab5d48bb4b28a75ffa0875194a17d02c79af90f358ed6b878fa6fa5ad9928cb14034182d0d5d90c65192a4c0d17850ae8ad058277aefc36cb5cb392c7772ec2a990d5544f9f92662b22df0c735d27131caeaeb2aa4ce4d9496d7ce1fcd6c57f044236d5114b428043f9ee39cafd075ea0cd179fd90322f0f620b4da508a96b24cab922fbdda023416654f2b3c3000c24f41924b3bf636bd3fa100254110de9978738a47461663e1763f7aa6266c1bc8c1abb10aab6629a52e1b4bfae16b35d3554d3636e3bbf722b7a14638fa0d1868298a2bfc0512b0047997cb74500d000717d7243a9172114636befb68e6eac3738a35a0e151844b4b72f2a0a6414f0559aaeb15d651385c4a8768751760d61d82873e8b9105f839c9da9acb3d038d8636d4181fdd5e068480b55c81bd9122a7d1a4cde14a0d9daa6ae382ac754e5d0fb8cab5b569f44b163246d4832b9411774778dfccbf6d2a508a7809291b9b7d76711e4c41d3e5be05cf39cc3adc59ba6e1c3559461160f0160db6570aa62fca146f3042f5d9cc8f4d59c7645cfee164596f7c0816e7993490b95a8a313d6ecb7ca7996054cfed82dc1a51e053f1053a9619847f1c5b214856402495022da05ed8ea441f33aea3074d661fe8f0869363fcccd7d48ade4ee2beeb3f61666358c6218b754b688c81227364ec1e6f53faee2ba885fec4d97d0ffa49691ab7b42ff31dfe67bb96f03e09712e09e23aa34f6f22a0a7ee4b4bef22605f6e0dec97d50b9e3a4a55a9ff977459d0cf92cd3ab48c7411af02f254eb74b9b447bcd44cb0dec705b3ce3dbcac55392de7db6e0ea9a2144efa199c2fd0e226945ae77bea60945611fd4d5b7171f7a0403aff6abdcd18703e1c075b8752bc768eb99971e8757285821f76ec16e74a0c8b26d0a307bda4d4fd1c35d56d88b8c608a67af714760036f2f0415c66773baabbec3986b48a95ee99463822ff1cd25c1577ded240d7cab99a6bbb542d9673c89a3a02dedd2aa7bd89b75baf0cb1c6083396d4c341012a2649686a0438b85116d5408e9ca2a3698870cd17869472c7efa305ec33a064c977a41c10361affd0f17078e3b0de104bbbdf9a28c6326657beaf3945dd2c1e854277fdee253f07d6451800a446d6a4ed73b7c46641af024788c3688b172d47b4939bf8d33d93d6fcbae0734315cb378452414b54af8f30e790bc209871af4daf0bcf2a0fefe", 0x432}], 0x1, 0x0) lseek(r0, 0x0, 0x1) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) [ 111.910327] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 112.004963] ================================================================== [ 112.012418] BUG: KASAN: slab-out-of-bounds in tcp_v6_syn_recv_sock+0x628/0x23a0 [ 112.019852] Write of size 160 at addr ffff8801d5241460 by task syz-executor5/14916 [ 112.028162] [ 112.029787] CPU: 0 PID: 14916 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #178 [ 112.037131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.046475] Call Trace: [ 112.049045] [ 112.051190] dump_stack+0x194/0x257 [ 112.054816] ? arch_local_irq_restore+0x53/0x53 [ 112.059477] ? show_regs_print_info+0x18/0x18 [ 112.063968] ? tcp_v6_send_synack+0xaa0/0xaa0 [ 112.068454] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 112.073225] print_address_description+0x73/0x250 [ 112.078054] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 112.082802] kasan_report+0x25b/0x340 [ 112.087041] check_memory_region+0x137/0x190 [ 112.091443] memcpy+0x37/0x50 [ 112.094526] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 112.099089] ? tcp_v6_conn_request+0x270/0x270 [ 112.103645] ? __local_bh_enable_ip+0x121/0x230 [ 112.108289] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 112.113288] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 112.117936] ? trace_hardirqs_on+0xd/0x10 [ 112.122060] ? __local_bh_enable_ip+0x121/0x230 [ 112.126718] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 112.131383] ? ip6_copy_metadata+0xad0/0xad0 [ 112.135789] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 112.141387] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 112.146731] ? __bfs+0x686/0x750 [ 112.150070] ? rcu_read_lock_sched_held+0x108/0x120 [ 112.155081] tcp_get_cookie_sock+0x102/0x540 [ 112.159474] ? selinux_inet_conn_request+0x25b/0x390 [ 112.164556] ? cookie_ecn_ok+0x120/0x120 [ 112.168592] ? xfrm_lookup_route+0x4f/0x1a0 [ 112.172980] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 112.177543] ? ip6_dst_lookup+0x60/0x60 [ 112.181514] ? tcp_select_initial_window+0x30c/0x410 [ 112.186610] cookie_v6_check+0x177d/0x2160 [ 112.190846] ? cookie_v6_init_sequence+0xe0/0xe0 [ 112.195585] ? sk_filter_trim_cap+0x40a/0x9c0 [ 112.200179] ? lock_downgrade+0x980/0x980 [ 112.204312] ? lock_release+0xa40/0xa40 [ 112.208263] ? __lock_is_held+0xb6/0x140 [ 112.212412] ? sk_filter_trim_cap+0xe7/0x9c0 [ 112.216806] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 112.221727] tcp_v6_do_rcv+0xe4d/0x11c0 [ 112.225677] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 112.229806] ? tcp_v6_fill_cb+0x440/0x490 [ 112.233937] tcp_v6_rcv+0x2309/0x2b60 [ 112.237733] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 112.242567] ip6_input_finish+0x37e/0x17a0 [ 112.246775] ? ip6_input+0x3b4/0x560 [ 112.250483] ? ip6_rcv_finish+0x7a0/0x7a0 [ 112.254608] ? nf_hook_slow+0xd3/0x1a0 [ 112.258476] ip6_input+0xe9/0x560 [ 112.261906] ? ip6_input_finish+0x17a0/0x17a0 [ 112.266395] ? find_held_lock+0x35/0x1d0 [ 112.270433] ? ip6_rcv_finish+0x7a0/0x7a0 [ 112.274559] ? ipv6_rcv+0x16cd/0x1fa0 [ 112.278346] ip6_rcv_finish+0x1a9/0x7a0 [ 112.282296] ? ip6_make_skb+0x5e0/0x5e0 [ 112.286247] ? __lock_is_held+0xb6/0x140 [ 112.290287] ? nf_hook_slow+0xd3/0x1a0 [ 112.294152] ipv6_rcv+0xf37/0x1fa0 [ 112.297684] ? ip6_input+0x560/0x560 [ 112.301372] ? print_irqtrace_events+0x270/0x270 [ 112.306106] ? print_irqtrace_events+0x270/0x270 [ 112.310833] ? check_noncircular+0x20/0x20 [ 112.315042] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 112.320205] ? __lock_acquire+0x664/0x3e00 [ 112.324433] ? ip6_make_skb+0x5e0/0x5e0 [ 112.328384] ? ip6_input+0x560/0x560 [ 112.332084] __netif_receive_skb_core+0x1a41/0x3460 [ 112.337076] ? find_held_lock+0x35/0x1d0 [ 112.341120] ? nf_ingress+0x9f0/0x9f0 [ 112.344898] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 112.350061] ? __lock_acquire+0x664/0x3e00 [ 112.354277] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 112.359441] ? __lock_is_held+0xb6/0x140 [ 112.363495] ? __lock_acquire+0x664/0x3e00 [ 112.367705] ? fastpath_timer_check+0x7d5/0xa70 [ 112.372352] ? check_noncircular+0x20/0x20 [ 112.376561] ? check_noncircular+0x20/0x20 [ 112.380779] ? print_irqtrace_events+0x270/0x270 [ 112.385525] ? find_held_lock+0x35/0x1d0 [ 112.389574] ? lock_acquire+0x1d5/0x580 [ 112.393521] ? process_backlog+0x45f/0x740 [ 112.397725] ? lock_acquire+0x1d5/0x580 [ 112.401671] ? process_backlog+0x1ab/0x740 [ 112.405911] ? lock_release+0xa40/0xa40 [ 112.409896] ? do_raw_spin_trylock+0x190/0x190 [ 112.414477] __netif_receive_skb+0x2c/0x1b0 [ 112.418775] ? __netif_receive_skb+0x2c/0x1b0 [ 112.423246] process_backlog+0x203/0x740 [ 112.427282] ? mark_held_locks+0xaf/0x100 [ 112.431418] net_rx_action+0x792/0x1910 [ 112.435391] ? napi_complete_done+0x6c0/0x6c0 [ 112.439877] ? rcu_read_lock_sched_held+0x108/0x120 [ 112.444913] ? note_gp_changes+0x650/0x650 [ 112.449126] ? timerqueue_add+0x1e9/0x280 [ 112.453252] ? enqueue_hrtimer+0x171/0x4a0 [ 112.457459] ? __remove_hrtimer+0x190/0x190 [ 112.461761] ? find_held_lock+0x35/0x1d0 [ 112.465804] ? clockevents_program_event+0x163/0x2e0 [ 112.470884] ? lock_downgrade+0x980/0x980 [ 112.475364] ? rcu_pm_notify+0xc0/0xc0 [ 112.479248] ? check_noncircular+0x20/0x20 [ 112.483464] ? print_irqtrace_events+0x270/0x270 [ 112.488199] ? lock_downgrade+0x980/0x980 [ 112.492332] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 112.497408] ? do_timer+0x50/0x50 [ 112.500848] ? __lock_is_held+0xb6/0x140 [ 112.504905] __do_softirq+0x2d7/0xb85 [ 112.508683] ? task_prio+0x40/0x40 [ 112.512210] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 112.517286] ? irq_exit+0xbb/0x200 [ 112.520812] ? smp_apic_timer_interrupt+0x16b/0x700 [ 112.525811] ? smp_reschedule_interrupt+0xe6/0x670 [ 112.530718] ? smp_call_function_single_interrupt+0x640/0x640 [ 112.536590] ? _raw_spin_lock+0x32/0x40 [ 112.540541] ? _raw_spin_unlock+0x22/0x30 [ 112.544669] ? handle_edge_irq+0x2b4/0x7c0 [ 112.548881] ? task_prio+0x40/0x40 [ 112.552405] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.557315] do_softirq_own_stack+0x2a/0x40 [ 112.561608] [ 112.563840] do_softirq.part.19+0x14d/0x190 [ 112.568142] ? ip6_finish_output2+0xb73/0x23a0 [ 112.572701] __local_bh_enable_ip+0x1ee/0x230 [ 112.577176] ip6_finish_output2+0xba6/0x23a0 [ 112.581568] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 112.586395] ? ip6_mtu+0x36f/0x4d0 [ 112.589914] ? check_noncircular+0x20/0x20 [ 112.594129] ? __lock_is_held+0xb6/0x140 [ 112.598176] ? __lock_is_held+0xb6/0x140 [ 112.602230] ip6_finish_output+0x302/0x930 [ 112.606437] ? ip6_finish_output+0x302/0x930 [ 112.610835] ip6_output+0x1eb/0x840 [ 112.614447] ? ip6_finish_output+0x930/0x930 [ 112.618837] ? ip6_fragment+0x3470/0x3470 [ 112.622972] ip6_xmit+0xd84/0x2090 [ 112.626487] ? __sk_dst_check+0x1a5/0x380 [ 112.630631] ? ip6_finish_output2+0x23a0/0x23a0 [ 112.635294] ? fl6_update_dst+0x127/0x2b0 [ 112.639427] ? check_noncircular+0x20/0x20 [ 112.643637] ? inet6_csk_route_socket+0x691/0xe80 [ 112.648468] ? lock_acquire+0x1d5/0x580 [ 112.652427] ? memcpy+0x45/0x50 [ 112.655678] ? lock_acquire+0x1d5/0x580 [ 112.659624] ? inet6_csk_xmit+0x114/0x580 [ 112.663752] ? ip6_forward_finish+0x140/0x140 [ 112.668228] ? lock_release+0xa40/0xa40 [ 112.672179] ? __lock_is_held+0xb6/0x140 [ 112.676225] inet6_csk_xmit+0x2fc/0x580 [ 112.680175] ? inet6_csk_update_pmtu+0x160/0x160 [ 112.684916] ? skb_clone+0x20d/0x480 [ 112.688618] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 112.693545] tcp_transmit_skb+0x1b1b/0x38c0 [ 112.697867] ? __tcp_select_window+0x900/0x900 [ 112.702433] ? __kernel_text_address+0xd/0x40 [ 112.706904] ? unwind_get_return_address+0x61/0xa0 [ 112.711810] ? __save_stack_trace+0x7e/0xd0 [ 112.716111] ? depot_save_stack+0x12c/0x490 [ 112.720416] ? check_noncircular+0x20/0x20 [ 112.724626] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 112.730064] ? tcp_tso_segs+0x240/0x240 [ 112.734030] ? pvclock_read_flags+0x160/0x160 [ 112.738509] ? sock_release+0x8d/0x1e0 [ 112.742380] ? sock_close+0x16/0x20 [ 112.745991] ? __fput+0x327/0x7e0 [ 112.749420] ? ____fput+0x15/0x20 [ 112.752853] ? task_work_run+0x199/0x270 [ 112.756887] ? do_exit+0x9bb/0x1ad0 [ 112.760486] ? do_group_exit+0x149/0x400 [ 112.764524] ? do_signal+0x90/0x1eb0 [ 112.768220] ? sched_clock_cpu+0x1b/0x170 [ 112.772343] ? tcp_init_tso_segs+0x11a/0x200 [ 112.776729] tcp_write_xmit+0x686/0x51d0 [ 112.780778] ? tcp_md5_do_lookup+0x256/0x730 [ 112.785174] ? tcp_v4_parse_md5_keys+0x221/0x2d0 [ 112.789911] ? tcp_transmit_skb+0x38c0/0x38c0 [ 112.794387] ? ip6_mtu+0x1cd/0x4d0 [ 112.797916] ? tcp_v6_md5_lookup+0x23/0x30 [ 112.802128] ? tcp_established_options+0x2c5/0x420 [ 112.807042] ? tcp_current_mss+0x254/0x380 [ 112.811257] ? tcp_mtu_to_mss+0x460/0x460 [ 112.815398] ? __lock_is_held+0xb6/0x140 [ 112.819440] __tcp_push_pending_frames+0xa0/0x250 [ 112.824258] tcp_send_fin+0x1b0/0xd20 [ 112.828054] ? tcp_set_state+0x1f2/0x810 [ 112.832099] ? sk_forced_mem_schedule+0x150/0x150 [ 112.836918] ? __sk_dst_check+0x380/0x380 [ 112.841044] ? mark_held_locks+0xaf/0x100 [ 112.845170] ? do_raw_spin_trylock+0x190/0x190 [ 112.849730] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.854730] ? lock_sock_nested+0x91/0x110 [ 112.858936] ? trace_hardirqs_on+0xd/0x10 [ 112.863100] tcp_close+0xbe0/0xfc0 [ 112.866719] ? ip_mc_drop_socket+0x1ce/0x230 [ 112.871586] inet_release+0xed/0x1c0 [ 112.875282] inet6_release+0x50/0x70 [ 112.878972] sock_release+0x8d/0x1e0 [ 112.882660] ? sock_alloc_file+0x560/0x560 [ 112.886868] sock_close+0x16/0x20 [ 112.890296] __fput+0x327/0x7e0 [ 112.893554] ? fput+0x140/0x140 [ 112.896822] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.901303] ____fput+0x15/0x20 [ 112.904560] task_work_run+0x199/0x270 [ 112.908432] ? task_work_cancel+0x210/0x210 [ 112.912732] ? _raw_spin_unlock+0x22/0x30 [ 112.916856] ? switch_task_namespaces+0x87/0xc0 [ 112.921505] do_exit+0x9bb/0x1ad0 [ 112.924936] ? find_held_lock+0x35/0x1d0 [ 112.928981] ? mm_update_next_owner+0x930/0x930 [ 112.933626] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 112.938788] ? lock_downgrade+0x980/0x980 [ 112.942912] ? __unqueue_futex+0x1c0/0x290 [ 112.947389] ? lock_release+0xa40/0xa40 [ 112.951349] ? fault_in_user_writeable+0x90/0x90 [ 112.956084] ? do_raw_spin_trylock+0x190/0x190 [ 112.960639] ? futex_wake+0x680/0x680 [ 112.964415] ? tcp_sendmsg_locked+0x28b4/0x3b60 [ 112.969063] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 112.974149] ? futex_wait+0x6a9/0x9a0 [ 112.977934] ? check_noncircular+0x20/0x20 [ 112.982142] ? check_noncircular+0x20/0x20 [ 112.986348] ? hash_futex+0x15/0x210 [ 112.990037] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 112.995115] ? futex_wake+0x2ca/0x680 [ 112.998905] ? find_held_lock+0x35/0x1d0 [ 113.002947] ? get_signal+0x7ae/0x16c0 [ 113.006807] ? lock_downgrade+0x980/0x980 [ 113.010946] do_group_exit+0x149/0x400 [ 113.014813] ? do_raw_spin_trylock+0x190/0x190 [ 113.019375] ? SyS_exit+0x30/0x30 [ 113.022803] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.027281] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.032285] get_signal+0x73f/0x16c0 [ 113.035980] ? ptrace_notify+0x130/0x130 [ 113.040037] ? tcp_sendmsg+0x3a/0x50 [ 113.043732] ? inet_sendmsg+0x126/0x5e0 [ 113.047677] ? __might_sleep+0x95/0x190 [ 113.051625] ? inet_recvmsg+0x5f0/0x5f0 [ 113.055586] ? selinux_socket_sendmsg+0x36/0x40 [ 113.060229] ? security_socket_sendmsg+0x89/0xb0 [ 113.064963] ? inet_recvmsg+0x5f0/0x5f0 [ 113.068922] do_signal+0x90/0x1eb0 [ 113.072446] ? SYSC_sendto+0x41c/0x5c0 [ 113.076323] ? SYSC_connect+0x4a0/0x4a0 [ 113.080300] ? setup_sigcontext+0x7d0/0x7d0 [ 113.084611] ? get_unused_fd_flags+0x190/0x190 [ 113.089174] ? alloc_file+0x27e/0x390 [ 113.092950] ? _raw_spin_unlock+0x22/0x30 [ 113.097088] ? sock_alloc_file+0x2a6/0x560 [ 113.101305] ? __alloc_fd+0x750/0x750 [ 113.105108] ? exit_to_usermode_loop+0x8c/0x310 [ 113.109756] exit_to_usermode_loop+0x214/0x310 [ 113.114318] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 113.119830] ? do_fast_syscall_32+0x156/0xf9d [ 113.124317] do_fast_syscall_32+0xbfd/0xf9d [ 113.128614] ? do_raw_spin_trylock+0x190/0x190 [ 113.133197] ? do_int80_syscall_32+0x9d0/0x9d0 [ 113.137762] ? syscall_return_slowpath+0x2ad/0x550 [ 113.142677] ? prepare_exit_to_usermode+0x340/0x340 [ 113.147667] ? sysret32_from_system_call+0x5/0x3b [ 113.152488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.157316] entry_SYSENTER_compat+0x54/0x63 [ 113.161695] RIP: 0023:0xf7fc0c79 [ 113.165037] RSP: 002b:00000000f77bc10c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 113.172722] RAX: fffffffffffffe00 RBX: 000000000813af1c RCX: 0000000000000000 [ 113.179974] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 113.187230] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 113.194476] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 113.201730] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 113.209090] [ 113.210692] Allocated by task 14916: [ 113.214397] save_stack+0x43/0xd0 [ 113.217825] kasan_kmalloc+0xad/0xe0 [ 113.221523] kasan_slab_alloc+0x12/0x20 [ 113.225472] kmem_cache_alloc+0x12e/0x760 [ 113.229606] sk_prot_alloc+0x65/0x2a0 [ 113.233394] sk_clone_lock+0x152/0x1570 [ 113.237353] inet_csk_clone_lock+0x92/0x4f0 [ 113.241648] tcp_create_openreq_child+0x9b/0x1b70 [ 113.246466] tcp_v6_syn_recv_sock+0x22d/0x23a0 [ 113.251027] tcp_get_cookie_sock+0x102/0x540 [ 113.255421] cookie_v6_check+0x177d/0x2160 [ 113.259635] tcp_v6_do_rcv+0xe4d/0x11c0 [ 113.263580] tcp_v6_rcv+0x2309/0x2b60 [ 113.267375] ip6_input_finish+0x37e/0x17a0 [ 113.271584] ip6_input+0xe9/0x560 [ 113.275010] ip6_rcv_finish+0x1a9/0x7a0 [ 113.278971] ipv6_rcv+0xf37/0x1fa0 [ 113.282483] __netif_receive_skb_core+0x1a41/0x3460 [ 113.287471] __netif_receive_skb+0x2c/0x1b0 [ 113.291765] process_backlog+0x203/0x740 [ 113.295810] net_rx_action+0x792/0x1910 [ 113.299766] __do_softirq+0x2d7/0xb85 [ 113.303533] [ 113.305134] Freed by task 0: [ 113.308121] (stack is not available) [ 113.311807] [ 113.313408] The buggy address belongs to the object at ffff8801d5240a80 [ 113.313408] which belongs to the cache TCP of size 2528 [ 113.325426] The buggy address is located 0 bytes to the right of [ 113.325426] 2528-byte region [ffff8801d5240a80, ffff8801d5241460) [ 113.337719] The buggy address belongs to the page: [ 113.342624] page:ffffea0007549000 count:1 mapcount:0 mapping:ffff8801d5240000 index:0xffff8801d5241ffd compound_mapcount: 0 [ 113.353875] flags: 0x2fffc0000008100(slab|head) [ 113.358517] raw: 02fffc0000008100 ffff8801d5240000 ffff8801d5241ffd 0000000100000003 [ 113.366368] raw: ffffea00073ff720 ffff8801d7f74748 ffff8801d7f75940 0000000000000000 [ 113.374227] page dumped because: kasan: bad access detected [ 113.379907] [ 113.381505] Memory state around the buggy address: [ 113.386408] ffff8801d5241300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.393836] ffff8801d5241380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.401182] >ffff8801d5241400: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 113.408510] ^ [ 113.414974] ffff8801d5241480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 113.422311] ffff8801d5241500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.429659] ================================================================== [ 113.436988] Disabling lock debugging due to kernel taint [ 113.442447] Kernel panic - not syncing: panic_on_warn set ... [ 113.442447] [ 113.449799] CPU: 0 PID: 14916 Comm: syz-executor5 Tainted: G B 4.15.0-rc8+ #178 [ 113.458451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.467775] Call Trace: [ 113.470331] [ 113.472456] dump_stack+0x194/0x257 [ 113.476070] ? arch_local_irq_restore+0x53/0x53 [ 113.480712] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 113.485438] ? vsnprintf+0x1ed/0x1900 [ 113.489222] ? tcp_v6_syn_recv_sock+0x600/0x23a0 [ 113.493959] panic+0x1e4/0x41c [ 113.497122] ? refcount_error_report+0x214/0x214 [ 113.501855] ? add_taint+0x1c/0x50 [ 113.505368] ? add_taint+0x1c/0x50 [ 113.508882] ? tcp_v6_syn_recv_sock+0x628/0x23a0 [ 113.513610] kasan_end_report+0x50/0x50 [ 113.517564] kasan_report+0x144/0x340 [ 113.521345] check_memory_region+0x137/0x190 [ 113.525732] memcpy+0x37/0x50 [ 113.528809] tcp_v6_syn_recv_sock+0x628/0x23a0 [ 113.533372] ? tcp_v6_conn_request+0x270/0x270 [ 113.537931] ? __local_bh_enable_ip+0x121/0x230 [ 113.542581] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 113.547571] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 113.552219] ? trace_hardirqs_on+0xd/0x10 [ 113.556337] ? __local_bh_enable_ip+0x121/0x230 [ 113.560978] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 113.565624] ? ip6_copy_metadata+0xad0/0xad0 [ 113.570012] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 113.575613] ? selinux_netlbl_skbuff_setsid+0x5d0/0x5d0 [ 113.580947] ? __bfs+0x686/0x750 [ 113.584283] ? rcu_read_lock_sched_held+0x108/0x120 [ 113.589271] tcp_get_cookie_sock+0x102/0x540 [ 113.593651] ? selinux_inet_conn_request+0x25b/0x390 [ 113.598727] ? cookie_ecn_ok+0x120/0x120 [ 113.602763] ? xfrm_lookup_route+0x4f/0x1a0 [ 113.607072] ? ip6_dst_lookup_flow+0x1ca/0x270 [ 113.611627] ? ip6_dst_lookup+0x60/0x60 [ 113.615580] ? tcp_select_initial_window+0x30c/0x410 [ 113.620659] cookie_v6_check+0x177d/0x2160 [ 113.624872] ? cookie_v6_init_sequence+0xe0/0xe0 [ 113.629604] ? sk_filter_trim_cap+0x40a/0x9c0 [ 113.634085] ? lock_downgrade+0x980/0x980 [ 113.638207] ? lock_release+0xa40/0xa40 [ 113.642161] ? __lock_is_held+0xb6/0x140 [ 113.646558] ? sk_filter_trim_cap+0xe7/0x9c0 [ 113.650946] ? tcp_v6_inbound_md5_hash+0x155/0x5c0 [ 113.655855] tcp_v6_do_rcv+0xe4d/0x11c0 [ 113.659814] ? tcp_v6_do_rcv+0xe4d/0x11c0 [ 113.663936] ? tcp_v6_fill_cb+0x440/0x490 [ 113.668056] tcp_v6_rcv+0x2309/0x2b60 [ 113.671836] ? tcp_v6_reqsk_send_ack+0x370/0x370 [ 113.676576] ip6_input_finish+0x37e/0x17a0 [ 113.680784] ? ip6_input+0x3b4/0x560 [ 113.684487] ? ip6_rcv_finish+0x7a0/0x7a0 [ 113.688608] ? nf_hook_slow+0xd3/0x1a0 [ 113.692479] ip6_input+0xe9/0x560 [ 113.695913] ? ip6_input_finish+0x17a0/0x17a0 [ 113.700392] ? find_held_lock+0x35/0x1d0 [ 113.704433] ? ip6_rcv_finish+0x7a0/0x7a0 [ 113.708641] ? ipv6_rcv+0x16cd/0x1fa0 [ 113.712415] ip6_rcv_finish+0x1a9/0x7a0 [ 113.716368] ? ip6_make_skb+0x5e0/0x5e0 [ 113.720317] ? __lock_is_held+0xb6/0x140 [ 113.724368] ? nf_hook_slow+0xd3/0x1a0 [ 113.728231] ipv6_rcv+0xf37/0x1fa0 [ 113.731751] ? ip6_input+0x560/0x560 [ 113.735455] ? print_irqtrace_events+0x270/0x270 [ 113.740195] ? print_irqtrace_events+0x270/0x270 [ 113.744922] ? check_noncircular+0x20/0x20 [ 113.749129] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.754300] ? __lock_acquire+0x664/0x3e00 [ 113.758511] ? ip6_make_skb+0x5e0/0x5e0 [ 113.762459] ? ip6_input+0x560/0x560 [ 113.766150] __netif_receive_skb_core+0x1a41/0x3460 [ 113.771150] ? find_held_lock+0x35/0x1d0 [ 113.775194] ? nf_ingress+0x9f0/0x9f0 [ 113.778981] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.784157] ? __lock_acquire+0x664/0x3e00 [ 113.788370] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.793536] ? __lock_is_held+0xb6/0x140 [ 113.797575] ? __lock_acquire+0x664/0x3e00 [ 113.801785] ? fastpath_timer_check+0x7d5/0xa70 [ 113.806426] ? check_noncircular+0x20/0x20 [ 113.810633] ? check_noncircular+0x20/0x20 [ 113.814841] ? print_irqtrace_events+0x270/0x270 [ 113.819581] ? find_held_lock+0x35/0x1d0 [ 113.823614] ? lock_acquire+0x1d5/0x580 [ 113.827556] ? process_backlog+0x45f/0x740 [ 113.831762] ? lock_acquire+0x1d5/0x580 [ 113.835707] ? process_backlog+0x1ab/0x740 [ 113.839920] ? lock_release+0xa40/0xa40 [ 113.843864] ? do_raw_spin_trylock+0x190/0x190 [ 113.848422] __netif_receive_skb+0x2c/0x1b0 [ 113.852716] ? __netif_receive_skb+0x2c/0x1b0 [ 113.857193] process_backlog+0x203/0x740 [ 113.861232] ? mark_held_locks+0xaf/0x100 [ 113.865355] net_rx_action+0x792/0x1910 [ 113.869305] ? napi_complete_done+0x6c0/0x6c0 [ 113.873776] ? rcu_read_lock_sched_held+0x108/0x120 [ 113.878771] ? note_gp_changes+0x650/0x650 [ 113.882981] ? timerqueue_add+0x1e9/0x280 [ 113.887114] ? enqueue_hrtimer+0x171/0x4a0 [ 113.891329] ? __remove_hrtimer+0x190/0x190 [ 113.895625] ? find_held_lock+0x35/0x1d0 [ 113.899672] ? clockevents_program_event+0x163/0x2e0 [ 113.904749] ? lock_downgrade+0x980/0x980 [ 113.908872] ? rcu_pm_notify+0xc0/0xc0 [ 113.912749] ? check_noncircular+0x20/0x20 [ 113.916976] ? print_irqtrace_events+0x270/0x270 [ 113.921705] ? lock_downgrade+0x980/0x980 [ 113.925834] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 113.930908] ? do_timer+0x50/0x50 [ 113.934343] ? __lock_is_held+0xb6/0x140 [ 113.938381] __do_softirq+0x2d7/0xb85 [ 113.942157] ? task_prio+0x40/0x40 [ 113.945684] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 113.950762] ? irq_exit+0xbb/0x200 [ 113.954285] ? smp_apic_timer_interrupt+0x16b/0x700 [ 113.959280] ? smp_reschedule_interrupt+0xe6/0x670 [ 113.964181] ? smp_call_function_single_interrupt+0x640/0x640 [ 113.970050] ? _raw_spin_lock+0x32/0x40 [ 113.973996] ? _raw_spin_unlock+0x22/0x30 [ 113.978120] ? handle_edge_irq+0x2b4/0x7c0 [ 113.982325] ? task_prio+0x40/0x40 [ 113.985841] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.990657] do_softirq_own_stack+0x2a/0x40 [ 113.994957] [ 113.997166] do_softirq.part.19+0x14d/0x190 [ 114.001471] ? ip6_finish_output2+0xb73/0x23a0 [ 114.006186] __local_bh_enable_ip+0x1ee/0x230 [ 114.010657] ip6_finish_output2+0xba6/0x23a0 [ 114.015047] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 114.019870] ? ip6_mtu+0x36f/0x4d0 [ 114.023391] ? check_noncircular+0x20/0x20 [ 114.027600] ? __lock_is_held+0xb6/0x140 [ 114.031724] ? __lock_is_held+0xb6/0x140 [ 114.035766] ip6_finish_output+0x302/0x930 [ 114.039969] ? ip6_finish_output+0x302/0x930 [ 114.044362] ip6_output+0x1eb/0x840 [ 114.047985] ? ip6_finish_output+0x930/0x930 [ 114.052371] ? ip6_fragment+0x3470/0x3470 [ 114.056497] ip6_xmit+0xd84/0x2090 [ 114.060011] ? __sk_dst_check+0x1a5/0x380 [ 114.064144] ? ip6_finish_output2+0x23a0/0x23a0 [ 114.068786] ? fl6_update_dst+0x127/0x2b0 [ 114.072905] ? check_noncircular+0x20/0x20 [ 114.077122] ? inet6_csk_route_socket+0x691/0xe80 [ 114.081937] ? lock_acquire+0x1d5/0x580 [ 114.085883] ? memcpy+0x45/0x50 [ 114.089134] ? lock_acquire+0x1d5/0x580 [ 114.093091] ? inet6_csk_xmit+0x114/0x580 [ 114.097218] ? ip6_forward_finish+0x140/0x140 [ 114.101697] ? lock_release+0xa40/0xa40 [ 114.105656] ? __lock_is_held+0xb6/0x140 [ 114.109695] inet6_csk_xmit+0x2fc/0x580 [ 114.113645] ? inet6_csk_update_pmtu+0x160/0x160 [ 114.118372] ? skb_clone+0x20d/0x480 [ 114.122062] ? tcp_schedule_loss_probe+0x5f0/0x5f0 [ 114.126971] tcp_transmit_skb+0x1b1b/0x38c0 [ 114.131273] ? __tcp_select_window+0x900/0x900 [ 114.135836] ? __kernel_text_address+0xd/0x40 [ 114.140321] ? unwind_get_return_address+0x61/0xa0 [ 114.145223] ? __save_stack_trace+0x7e/0xd0 [ 114.149517] ? depot_save_stack+0x12c/0x490 [ 114.153820] ? check_noncircular+0x20/0x20 [ 114.158117] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 114.163549] ? tcp_tso_segs+0x240/0x240 [ 114.167498] ? pvclock_read_flags+0x160/0x160 [ 114.171969] ? sock_release+0x8d/0x1e0 [ 114.175926] ? sock_close+0x16/0x20 [ 114.179535] ? __fput+0x327/0x7e0 [ 114.183051] ? ____fput+0x15/0x20 [ 114.186481] ? task_work_run+0x199/0x270 [ 114.190634] ? do_exit+0x9bb/0x1ad0 [ 114.194366] ? do_group_exit+0x149/0x400 [ 114.198421] ? do_signal+0x90/0x1eb0 [ 114.202125] ? sched_clock_cpu+0x1b/0x170 [ 114.206351] ? tcp_init_tso_segs+0x11a/0x200 [ 114.210739] tcp_write_xmit+0x686/0x51d0 [ 114.214779] ? tcp_md5_do_lookup+0x256/0x730 [ 114.219175] ? tcp_v4_parse_md5_keys+0x221/0x2d0 [ 114.223914] ? tcp_transmit_skb+0x38c0/0x38c0 [ 114.228384] ? ip6_mtu+0x1cd/0x4d0 [ 114.231896] ? tcp_v6_md5_lookup+0x23/0x30 [ 114.236104] ? tcp_established_options+0x2c5/0x420 [ 114.241013] ? tcp_current_mss+0x254/0x380 [ 114.245225] ? tcp_mtu_to_mss+0x460/0x460 [ 114.249361] ? __lock_is_held+0xb6/0x140 [ 114.253397] __tcp_push_pending_frames+0xa0/0x250 [ 114.258221] tcp_send_fin+0x1b0/0xd20 [ 114.261995] ? tcp_set_state+0x1f2/0x810 [ 114.266038] ? sk_forced_mem_schedule+0x150/0x150 [ 114.270856] ? __sk_dst_check+0x380/0x380 [ 114.274975] ? mark_held_locks+0xaf/0x100 [ 114.279094] ? do_raw_spin_trylock+0x190/0x190 [ 114.283649] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.288649] ? lock_sock_nested+0x91/0x110 [ 114.292856] ? trace_hardirqs_on+0xd/0x10 [ 114.296986] tcp_close+0xbe0/0xfc0 [ 114.300513] ? ip_mc_drop_socket+0x1ce/0x230 [ 114.304901] inet_release+0xed/0x1c0 [ 114.308593] inet6_release+0x50/0x70 [ 114.312280] sock_release+0x8d/0x1e0 [ 114.315966] ? sock_alloc_file+0x560/0x560 [ 114.320174] sock_close+0x16/0x20 [ 114.323608] __fput+0x327/0x7e0 [ 114.326863] ? fput+0x140/0x140 [ 114.330119] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.334588] ____fput+0x15/0x20 [ 114.337843] task_work_run+0x199/0x270 [ 114.341718] ? task_work_cancel+0x210/0x210 [ 114.346016] ? _raw_spin_unlock+0x22/0x30 [ 114.350139] ? switch_task_namespaces+0x87/0xc0 [ 114.354784] do_exit+0x9bb/0x1ad0 [ 114.358213] ? find_held_lock+0x35/0x1d0 [ 114.362246] ? mm_update_next_owner+0x930/0x930 [ 114.366890] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.372052] ? lock_downgrade+0x980/0x980 [ 114.376176] ? __unqueue_futex+0x1c0/0x290 [ 114.380389] ? lock_release+0xa40/0xa40 [ 114.384338] ? fault_in_user_writeable+0x90/0x90 [ 114.389074] ? do_raw_spin_trylock+0x190/0x190 [ 114.393631] ? futex_wake+0x680/0x680 [ 114.397407] ? tcp_sendmsg_locked+0x28b4/0x3b60 [ 114.402053] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 114.407137] ? futex_wait+0x6a9/0x9a0 [ 114.410912] ? check_noncircular+0x20/0x20 [ 114.415119] ? check_noncircular+0x20/0x20 [ 114.419325] ? hash_futex+0x15/0x210 [ 114.423012] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 114.428095] ? futex_wake+0x2ca/0x680 [ 114.431874] ? find_held_lock+0x35/0x1d0 [ 114.435912] ? get_signal+0x7ae/0x16c0 [ 114.439772] ? lock_downgrade+0x980/0x980 [ 114.443907] do_group_exit+0x149/0x400 [ 114.447767] ? do_raw_spin_trylock+0x190/0x190 [ 114.452322] ? SyS_exit+0x30/0x30 [ 114.455750] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.460228] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.465221] get_signal+0x73f/0x16c0 [ 114.468910] ? ptrace_notify+0x130/0x130 [ 114.472946] ? tcp_sendmsg+0x3a/0x50 [ 114.476641] ? inet_sendmsg+0x126/0x5e0 [ 114.480588] ? __might_sleep+0x95/0x190 [ 114.484535] ? inet_recvmsg+0x5f0/0x5f0 [ 114.488486] ? selinux_socket_sendmsg+0x36/0x40 [ 114.493145] ? security_socket_sendmsg+0x89/0xb0 [ 114.497873] ? inet_recvmsg+0x5f0/0x5f0 [ 114.501835] do_signal+0x90/0x1eb0 [ 114.505358] ? SYSC_sendto+0x41c/0x5c0 [ 114.509220] ? SYSC_connect+0x4a0/0x4a0 [ 114.513165] ? setup_sigcontext+0x7d0/0x7d0 [ 114.517456] ? get_unused_fd_flags+0x190/0x190 [ 114.522011] ? alloc_file+0x27e/0x390 [ 114.525791] ? _raw_spin_unlock+0x22/0x30 [ 114.529912] ? sock_alloc_file+0x2a6/0x560 [ 114.534123] ? __alloc_fd+0x750/0x750 [ 114.538680] ? exit_to_usermode_loop+0x8c/0x310 [ 114.543502] exit_to_usermode_loop+0x214/0x310 [ 114.548153] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 114.553663] ? do_fast_syscall_32+0x156/0xf9d [ 114.558134] do_fast_syscall_32+0xbfd/0xf9d [ 114.562430] ? do_raw_spin_trylock+0x190/0x190 [ 114.566987] ? do_int80_syscall_32+0x9d0/0x9d0 [ 114.571548] ? syscall_return_slowpath+0x2ad/0x550 [ 114.576459] ? prepare_exit_to_usermode+0x340/0x340 [ 114.581450] ? sysret32_from_system_call+0x5/0x3b [ 114.586283] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.591100] entry_SYSENTER_compat+0x54/0x63 [ 114.595486] RIP: 0023:0xf7fc0c79 [ 114.598830] RSP: 002b:00000000f77bc10c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 114.606509] RAX: fffffffffffffe00 RBX: 000000000813af1c RCX: 0000000000000000 [ 114.613750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 114.621091] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 114.628340] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 114.635580] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 114.643228] Dumping ftrace buffer: [ 114.646743] (ftrace buffer empty) [ 114.650425] Kernel Offset: disabled [ 114.654024] Rebooting in 86400 seconds..