17:23:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_pts(r1, 0x50200) shutdown(r1, 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e56000-0x4)=0x0) 2018/01/15 17:23:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000003000-0x4)=0x200003, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x14400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000319000-0x4)=0x0) ioprio_get$pid(0x0, r3) syz_open_pts(r2, 0x40100) fchdir(r1) 2018/01/15 17:23:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000191000-0xc)=@sack_info={0x0, 0x0, 0x3}, &(0x7f000004b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000562000)={r1, 0x7}, &(0x7f00002a6000)=0x8) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f000014e000)={0x401, 0x20000000, 0x4000, 0x6, 0x19, 0x877, 0x1, 0x9aff, 0x81, 0x23d}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000c3c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000075c000)=[@in6={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd8}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xec1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x0}], 0xa0) 2018/01/15 17:23:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_create1(0x80000) 2018/01/15 17:23:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000051a000)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000250000-0x64)={&(0x7f0000b5c000-0x10)=[0x40, 0x4, 0x0, 0x10001], 0x4, 0x7, 0x8b08, 0x3f, 0x4, 0x81, {0x9, 0x3f, 0x7f, 0x512f, 0x8, 0x1, 0x5, 0x0, 0x4, 0xb3e2, 0x9e40000000000, 0x3f, 0xffffffff, 0x1ed0, "268257226ff6a89eed887656ff39cd525d7d607c905302fb072977cc2d769a06"}}) r1 = syz_open_dev$mouse(&(0x7f00005fb000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000846000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000689000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000303000-0x10)={0x9, 0x4}) lstat(&(0x7f0000a65000)='./file0\x00', &(0x7f0000894000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000210000)='./file0\x00', r2, r3) chroot(&(0x7f0000e53000-0x8)='./file0\x00') r4 = socket(0x3, 0x2, 0x9) sendmmsg(r4, &(0x7f000056a000-0x21c)=[{{&(0x7f00009c0000)=@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, 0x1c, &(0x7f0000f6a000)=[{&(0x7f00006a5000)="7ddfb021a79f", 0x6}], 0x1, &(0x7f00005b1000-0x40)=[{0x40, 0x10d, 0x53, "922e05942f2f2210e982dc9d04f444d9d136c08b2f1f58646a7c0d19378db75b335bc54c7cef2ef9872452e00f887c"}], 0x40, 0x40000}, 0x9}, {{&(0x7f0000e85000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f00000bb000)="facbc773309d4a94cce621e5577ab3b2db246bbcf54b31b5a5bb23e01d20b86113134056748d34c73b1565618515de195c69bd4f2d4f686ab90c593944bd9dd521959bdc6a68d86cf048ea72d0d38e265ebc57a08e9af7e916a75be12a41a3964e5d75ed5b9036767c101d703f135541469e7f8240c7fae4f04448", 0x7b}, {&(0x7f0000144000-0x3a)="752db2f0501cde610e42bbb992fb5d14a758ea8d36aa97209557e553cfa55897fdef5a1ccc1d776758072197de95b8660867b4006002b857b115", 0x3a}, {&(0x7f000025e000-0x4e)="cf56162940d2b4454c89b48caa9c5eef7149701b143a01702c75fbeecc754bb79427a80f37c3f074ed81fd80c8d40bfc97950cfb2be89a6d03798727ae91ff41f8cc5c874042467e3325c51547da", 0x4e}, {&(0x7f000047c000-0xc0)="c14f92bd213f8185f62e4a694777e78a2214c70d1553b6c55d226ede1dfde26d1ee2e74c8cedd3e986dbc515dd765880957b13f9b974692a975bc5431479366a928fe455bf1f13c8adc0e8473896c7453493c34b58b696e171397ba75bebb1067cbdf9ce5f366b0752158ff6246127783d77bcec6e6457faaebb39cc66eb84a18d55529ad072d455b7623fbcf451cb6c1e8a0b4beb467e5396ab402678c8631577ce81f70bf6503d5095d7d5b484a26c1c9f3115af99bc69507dc9b2ba45e9b7", 0xc0}, {&(0x7f0000464000-0xa4)="5ce1efe3624b8306d1adfdb7583c91e4fa54c7c0d7d2b4452d7b7ba5785f49a9d503fea8852ca436b7f5f5901759a71ebaff560644660ddf61c9b7d2704c126354e826305ccb437df0d19992865349505edaea61aa57837e049ee556708d599242e4bfe547c0bf2c855f8ffa90c67a2bd07244ef4cf7cff002f607d6672c55b4d88c3ebed6c00edcec6708dd23b03be0046b426072c46ca452bd90664869077c97b4012a", 0xa4}, {&(0x7f0000c2c000-0x25)="93b18534e3c497f11d302eeb5fe2b154c8a5e176f9c79d9bb74c915a6102c8ee0965c143e2", 0x25}, {&(0x7f0000bb2000-0x89)="9e784bf15a07157321f24727a99539428f84eeb6bea6ad44fd0828678f51a5d71d733407e33317842259f8706d3908b73ee06d3639d4dec3bb02245defdd4cf70aa46d93075794d8ed947737caf91f57d5c10e62f999f20cd0666b40b498b70f8e93583718f8ade7c86e1785bd05275413bc2309a19b6b18bcd5c7f0fe85851fce14b398040b9b03b2", 0x89}, {&(0x7f00003af000)="183f7f2b8e3b61d6ca5e0f56130bb9cae2de56cb28b0472a67943f01537f03433144c42b7843394e549a511bc91f662c644ebc9b9d", 0x35}], 0x8, &(0x7f0000c33000)=[{0x88, 0x102, 0xffffffffffffffc0, "5ebdbd41f5d77008b78c9e095f087bfd1122b6ae1dcde3460c62b86347d0db9f9aea63f234f67d8fa5d3986d5b7deeba8062f5839166118dc134409026edcb61ccd8882899e211e19d7a35f4337c9f7ca434732fb9a5e09cfc7f9bac445af004f286b0f31f2873d51e29640ec38e2778942dd7"}, {0xf0, 0x119, 0x9, "b29163dfc33413cbcd753a46d09d2524d9c81aea17c7b7a8914a708dc41236c453b829c297622b81d63aceda0f59a5db0804482b816132a9dfe2e8d0a2d4e56195bc64d89497c39906eb2708cd85aca609e1da361407e55a12b43ef686150dc01d415f840fb3fa00a98547a93e2425f52f15a99a67fea603f050c3f7a7ccac6c37413ceee4954e97505c44e44d3940f114cb43e5ccf0ffa200da1e31c8e412fd995a9942773df228f20d19da15fd65af6a1d3807f44ec3ef30f3cd3d9d82c0ff7538a09ef6616760c6f2d9d6f96587fd218c36356948703d2ac3"}, {0x60, 0x117, 0x7ff0000000000, "ead4ccfbdf30f074e93c66feba244caa6bb9ce3721f2521828506a5a50127ca35bdbba81374dc9e2c70585d10b5cbc6007b8cacabe54e4ca870c18f2402e47fa37218d01f81919f86b3c4c1b90"}, {0x1010, 0x118, 0x18b1803b, 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"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"}], 0x12a0, 0x4000}, 0x0}, {{&(0x7f0000f0e000)=@ipx={0x4, 0x2, 0x7b6, "4a9cf78637be", 0x9, 0x0}, 0x10, &(0x7f00002f3000)=[{&(0x7f0000826000-0x71)="9a2d0884a64d3bb009d34998b8b958d68cb41b67911b92f5ff6db07984867874ad283da2318cd17e736b75f9f8ea8cd46cc8391fa37a4fae593f7a38a98b37a77c7070a16f5f4b6a33d8abf5310addf482dfa77f53fc2c97c9503a1dba68a5b9d6cf11a8653df3129126dc016adb89a78b", 0x71}, {&(0x7f0000ea9000-0x91)="355a25309bac27658698f0e4c18699a7858fd9fd247687b8de311aae09a5e8f622f371775e1804682afe76f46401f07badff4edef5ea52aa7645a9fee6ea5b01d3aed2c85d0becd55695f53f2b009c9a5e8426e8a25984916f92b61fabf509c8f019c416e9baba7c9adaf92d8511814a6c2ca8b6142aefabbb03fa33e9834fac95c823be56d39cf306a6b030e41ad2fb28", 0x91}], 0x2, 0x0, 0x0, 0x400c0}, 0xff}, {{0x0, 0x0, &(0x7f00001ca000)=[{&(0x7f0000d92000)="839ae6ae38dbc8f46bfd81418b5a88bc4f86225be1879f97ed", 0x19}, {&(0x7f0000791000-0x8c)="f9e783f381fc33dc122d497eacb9eeabb90082780eb224b3a0eebd7304d145d48191cde84089f04af1feecbfdfe41939cbd5a3971de82ec437637a8b4d53bb7d22e101903524064b332585bb3d3f760636f0a6c82029b24f0daca8a1f4b4a09d9d2a6391b3600b3f28a28c141b15ce7efca43988cf549fd0533bbfd0a9d1a60168040fed9beea9dc228b8012", 0x8c}, {&(0x7f0000090000-0x4)="54f19944", 0x4}, {&(0x7f0000617000)="ca5bdf4c076d5d905e05f95c1bcee3501fde5ea65b83455096cf41533083f4b62ccbd3e8f1a4936db8153dd6ccc6d3a534223156a02d712f45d6c6ea6d4ef004b96e7f75afb0edfcec320123d1568378f40aeb1167adcace9156ef9cc64cb6e331029d80b48c37afbf6f4a9873a9c516a83f22d4d796df092a40254b3aa232d07d0ddf6045e608071e5bedd5bd7437552cbd2a1c6135ac357a5c1be64a5faf6544655d8de7f41245c8aab9ad37a3d8738338df8fe9eb1b2133af73b5a572a0be65c876", 0xc3}], 0x4, &(0x7f0000545000)=[{0xa8, 0x119, 0x5, "1f7cd1e2e5af8ca20879dda9cf84bb8854cbb6e2ee0c48b1617917c03a855b4e8c007051c49280de3748bc1cbec76e3ab2c0e9157732eb5385f21b18395214be7d221b673647fb1c4f8c454168234689a5d178a952874aef537e61e9a17e75492e9aa37a57131710859e8e31b021f788ec956d9d30e170256f9336925e3dffee0865d099f1f6faf13d966c6d32ae8686ec60db50"}, {0x98, 0x3a, 0xa16f, "aec021320e1bdf6197681be94432297a87c6c324fc3b4ef08028d8d44799e51b691aafbac656153774b17d116fbaf235e4d092e4b238e4dbb65c31a7d0bfe54a367a35a0aa3158442591f21c3cc5d9776ddf9c1e678c86e2eff14c7753732f1e041f70fa5c33150b40595d6e19d21326ed64126cd6fa7ea1f539bc8ee8be865df763d4"}, {0x18, 0x104, 0x100000001, '~0'}], 0x158, 0x44000}, 0x3ff00}], 0x9, 0x0) prctl$setfpexc(0xc, 0x100000) open$dir(&(0x7f000035e000)='./file0\x00', 0x100, 0x100) 2018/01/15 17:23:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xcfb, 0x6, &(0x7f0000000000)="29f0dcee126d51d4679b07b2d90b3c11e80ff7edb7cbe1cb1bb0eb0fc4094a2cd6e47af2d635fdadd1bd19f560fcf38fa01d5e4afd7f0d25116e8cd6ded9bdff1edb7ebaf9ae47074baeda29693e30eb6348179dc7e1b33c12389b5288fb62ccb95a8d81fa9793193a77dbaee00c09f068d979488c7a1e7b7e8309304865e129c3d55f071ad0b7c895e492aa4a4896b4ea3675ed636b2f0cb9d1ce880f5189a3a7617da8d9d0b2d707edbbfc6a2a0d41f6e4a89bc991f429542a63dbc4cb42a1035dae56574eee60e27ebdfdfe97b56f9d41d63a727c1c3423f45fe4215a54c111a00605c85ab960a21afb164b172ba300ee", 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000e54000-0x24)="241c001f00000000000901000067b10b0800d0000100000000000009000801", 0x1f) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000d0e000-0x2)=0x11977ecc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000596000)={@generic="502f14ab25d2e81fdbdd94af16e66150", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 17:23:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x544f, &(0x7f0000008000-0x8)=0x3) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) socket$inet_sctp(0x2, 0x0, 0x84) close(r0) 2018/01/15 17:23:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fa4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e25000)={0x0, 0x4}, &(0x7f00002d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000309000-0x4c)={r1, 0x44, "938afc927cea83f8e42c0fa521aa7329748eee8ff08f23b0124d6d3171eb8df68cffccdab337b6d7e48f4b471b397f058df706b0e480cbc06c60298d838130dc06ec1517"}, &(0x7f0000e96000-0x4)=0x4c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 96.893549] binder: 16704:16705 transaction failed 29189/-22, size 0-0 line 2788 [ 96.939159] binder: 16704:16723 transaction failed 29189/-22, size 0-0 line 2788 [ 96.981837] irq bypass consumer (token 00000000892cdcf2) registration fails: -16 [ 96.994241] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.994357] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 17:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f00005ba000-0xd)='/dev/urandom\x00', 0x0, 0xffffffffffffffff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029e000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f0000fef000)='/dev/audio#\x00', 0x8d, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000788000)=0x0, 0x4) r2 = add_key$user(&(0x7f000010a000-0x5)='user\x00', &(0x7f0000861000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d13000-0xf1)="415be9dcb2e0bb2601338c92b8cd53eee8852e99206c140f11ed6fd026ffd96c6fffead49c87a98e5fa06f2125525388561502f02a02da7c1099a8054ee68c5ada8534b1a38e980401f928847e2731d2c3005400152951856711c74895276a83981aeade1532c611484045808214ddaaf7403faa436c04abed48de0848c88503209be7e06cd86b26dc0978f9ec7c212ae987af687a3f94021f3593f1a3a03b2b8b079d79329106f0d6e30775d4e3ee890b2f436632f5890b449b86fc23b04cc9f4fa46bf8d506377d80e3bf1d06eaf7cced6d71ee092b37e591997e0ad08e3d19eba0fb495f17ffbe0874e6ba5badf613a", 0xf1, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x5571ff49) dup3(r0, r0, 0x80000) 2018/01/15 17:23:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) flock(0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ecf000/0x3000)=nil, 0x3000, 0x4, 0xb0de, 0x4000) 2018/01/15 17:23:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006d4000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000999000-0x4)=0x9, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r0, r1+10000000}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x3, &(0x7f00009a4000-0x10)={0x0, 0x0}) getpeername$unix(r2, &(0x7f00005aa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dc0000-0x4)=0x8) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000082f000-0x9)='/dev/rtc\x00', 0x24000, 0x0) accept4$unix(r3, &(0x7f0000917000-0x1002)=@file={0x0, ""/4096}, &(0x7f000055f000)=0x1002, 0x80000) 2018/01/15 17:23:21 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x12, &(0x7f00008ac000-0x8)=0x0) r0 = dup(0xffffffffffffff9c) ioctl$int_out(r0, 0x2, &(0x7f00002fb000)=0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/15 17:23:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000aca000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000273000-0x4)=0x14) close(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) 2018/01/15 17:23:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000064b000)='/dev/random\x00', 0x0, 0x107081) r1 = semget$private(0x0, 0x3, 0x80) semctl$SEM_STAT(r1, 0x6, 0x12, &(0x7f0000caa000-0x6a)=""/106) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000009d000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00001d3000-0x8)={0x1, 0x1000}) dup3(r0, r0, 0x80000) writev(r0, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)="", 0x0}, {&(0x7f000076d000-0x70)="ff", 0x0}], 0x2) mmap(&(0x7f00005e7000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/01/15 17:23:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000820000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000512000)={0x5, 0x1, 0x2, 0x1, 0x5, 0x3, 0x1, 0x20, 0x5, 0x6}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000800000-0x4)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000073000-0x4)=0x7fffffff) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000793000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x3}]}) 2018/01/15 17:23:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f9e000-0x1)={0x3}, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000939000)='/dev/dsp#\x00', 0x2, 0x200000) 2018/01/15 17:23:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r0 = creat(&(0x7f0000b40000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001db000)={0x0, 0x0}) 2018/01/15 17:23:21 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000016000)='/dev/input/mice\x00', 0x0, 0x82) r1 = gettid() perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0x1, 0xfffffffffffffc01, 0x2, 0x9, 0x0, 0x10001, 0x0, 0x3, 0x1ff, 0x7f77, 0x2, 0x80, 0x8, 0x1f, 0x3, 0x100000000, 0x6, 0x4, 0x200, 0x3, 0x8000, 0x9, 0x1, 0x80, 0x3f, 0x1000, 0x3, 0x7fffffff, 0xff, 0x800, 0xe8, 0x2, 0x6, 0x0, 0x8, 0x0, 0x0, 0x7c0, 0x4, @perf_config_ext={0x20, 0xfffffffffffeffff}, 0x8010, 0x8, 0x2, 0x6, 0xffffffff, 0x9, 0x1000, 0x0}, r1, 0x0, r0, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000017000-0xf8)={{0x1, 0x3, 0x7, 0x0, 0x7}, 0x6, 0x1e2, 'id0\x00', 'timer1\x00', 0x0, 0xfff, 0x8, 0x893c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) accept4$inet(r0, &(0x7f000000b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) 2018/01/15 17:23:21 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x1f, 0xfffffffffffffffc, 0x1365, 0x7ff, 0xffffffffffffff00, 0x3, 0x8, 0x81}, &(0x7f0000004000-0x40)={0x7f, 0x401, 0x3, 0x6b4, 0x11ef, 0x1, 0x5, 0x53}, &(0x7f0000001000-0x40)={0x5, 0x0, 0x1, 0x80, 0x40, 0x6, 0x4, 0x7f}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000002000-0x8)={0x200}, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000079d000-0xe)={0x0, 0x2, 0x3, [0x1, 0x3, 0x81]}, &(0x7f00001cf000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000071000)={r2, @in6={{0xa, 0x2, 0x536, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffffe4, 0x400, 0xffffffff, 0x40}, &(0x7f0000058000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 17:23:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000032c000)={0x0, 0x100000000}, &(0x7f0000d71000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000093a000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/15 17:23:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7ff, 0x18001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/86, &(0x7f0000000000)=0x56) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000007000)=0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000004000-0xa)={0x0, "dd53eedec8fa"}) close(r2) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) 2018/01/15 17:23:21 executing program 1: r0 = socket(0x2, 0x4000000003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) bind(r0, &(0x7f0000000000)=@ll={0x11, 0x1f, r1, 0x1, 0xc8f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sync_file_range(r0, 0x6, 0x10001, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000219000)=0x0) 2018/01/15 17:23:21 executing program 4: mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x4, &(0x7f00000a9000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000121000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d1000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x3, &(0x7f00002ee000)=[&(0x7f00002ef000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00002ee000)="f023bcbd762418b27a0de9b05a67f910371c560116594537a1b73846135b1f0d5b05b469494dda0a7bb582ddc42a2bbe31f9c2bef6bb11d4c7481dea3404c653750cbc48581c432eb031834fa060642f83ed7428a81fd70628f32387ff8cff3ea8dc9e2eae0f46b88e6a61575e9a91fb3f3cc30ae77ffefdaab0883fd947965627cec396321c0a54d16f6c7a5b4d2adf8b691b1cc226f49cb63ac77ae85dac6b08f02882120c0ca9642ffe4d73965964829f1debfa753069cf1a323a885d3fec78e2cbee515e572996e3e9ee78f18e707afb45e2c7f995ed20327b219ac7857bf168654ffc520b2b442af7c7fd", 0xed, 0xffff, 0x0, 0x1, r3}, &(0x7f00000e7000)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f00002ee000)="b47b855db4f35b81c32476325757e5f44927", 0x12, 0x6, 0x0, 0x0, r4}, &(0x7f00002ef000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f00002ef000-0xf0)="5f9c2fbd20265442bb64a97006bba38a1dac255c196b5662d08660109e09879759f2770c75220bff0f87a8df3dbeb35d56e5efadcfcc090b68d1093915525840c60066b9f7f7ffc5f19c98dfd940e074037da157f22c82f462e20d8efe080bf8a68d7472bd99205105b2cc15ab29f7c7257ff377af8bd6051b15ed71525b37d04b6740b9be76efb5307fa469ecbfaef867ad935013c003aaa924ef637364652622b37009f8b06f9ded262e5a8c6dfa62895a1e2d20743c41ff975766f09046bb26d501fbb4995811d3b7412b97961b5202e0b053907f1f3e3236162be450870a001735f95f36d4ac54da635ea5b1355b", 0xf0, 0x9, 0x0, 0x0, r5}]) 2018/01/15 17:23:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$audion(&(0x7f0000bf4000-0xc)='/dev/audio#\x00', 0xbac, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000351000-0x18)={0x0, 0x2, 0x256, &(0x7f0000e0f000)=0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000c4000-0x10)={0xffffffff00000001, 0x0}) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f00009bb000-0xf1)=""/241, 0xf1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000557000-0x20)={@generic="d79463f488ba8399eb3dabda892ca771", @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000191000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x4, 0x0, &(0x7f0000ff9000/0x1000)=nil, 0x8}) [ 97.631277] binder: 16774:16777 ioctl c018620b 20008000 returned -14 [ 97.644892] binder: 16774:16777 ERROR: BC_REGISTER_LOOPER called without request [ 97.652650] binder: 16777 RLIMIT_NICE not set [ 97.673166] binder: 16777 RLIMIT_NICE not set [ 97.675130] binder: 16774:16783 got reply transaction with bad transaction stack, transaction 65 has target 16774:0 [ 97.675141] binder: 16774:16783 transaction failed 29201/-71, size 0-0 line 2718 [ 97.677783] binder: 16774:16783 ioctl c0306201 2000efd0 returned -14 [ 97.717853] binder: BINDER_SET_CONTEXT_MGR already set [ 97.724233] binder: 16774:16783 ioctl 40046207 0 returned -16 2018/01/15 17:23:21 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f4000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0c000)='/dev/hwrng\x00', 0x400083, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x401) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0xfff) 2018/01/15 17:23:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d21000-0x10)={0x0, 0x4, 0x9, 0xcc}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005d9000)=[{&(0x7f00009b0000-0x6b)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) 2018/01/15 17:23:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b55000-0xbc)="b70a00b0d5e383e5b3b60ced5cebdb0a4a70ef189860a9c98351af5196ddbfd0d3b714bc681f703bb92dbdb0d7df5479fece49148d2a9e35112f2e54a5e4a544dc077ffe135635b8f19631c1885eef1350f714524bcb4648e32b9c551e21970b207ea029db79a63bca37080faee254a20a7394a65949efe687a71def0439392212b4372428631bb07716f8d20bdc49f3f31606caa5a4107a35e6dac794aa4d7e5b1201b2f3bd397cb1372809972da63e66c49ce4a0a08302c330c02c", 0xfffffffffffffeb6) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000025f000)='/dev/vcs\x00', 0x2000, 0x0) syz_open_dev$vcsa(&(0x7f00000db000)='/dev/vcsa#\x00', 0xde1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000062d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000896000)=0x8) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f00008fa000)=""/233, 0xe9) 2018/01/15 17:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000226000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008ed000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xdaca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xff, 0x4, 0x2, 0xfed4, 0x7f, 0xffffffff, 0xffffffff, 0x5, 0x0, 0x3, 0xfffffffffffffffd, 0xbb2, 0x4, 0x4]}, &(0x7f00006f0000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ca5000-0x98)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000c13000-0x4)=0x98) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup2(r0, r4) connect$unix(r3, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/15 17:23:21 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000030000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000840000)=""/0, &(0x7f0000259000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008b4000-0x78)={0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x212, 0x5, 0xc5, 0x5, 0xd7, &(0x7f00009cb000-0x10)=@generic="82ee314ebd6c854a3b21a1f1c780f6db", 0x7, 0x3, 0x4}) write$sndseq(r1, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) close(r1) 2018/01/15 17:23:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000091a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x2b, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = add_key(&(0x7f0000c18000)='big_key\x00', &(0x7f0000d2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000077d000)="2445e8107e804002f02be750e27490e0eb90bb29b20abee9233aa75630cb8f3064e2f4756707d574624d4522c80991035e940b60eafacfcb1dc49acd91ab357785a20dda7579a8877a6b869bdc44c4c8756c7ad9bd86a7ba0826fdc27119de23717d598ed3feec6415c8af2f94e955fa44ec473064e7c7fb12c885c1159a5b6586638f6df07909ff6211160f92e2cedef47d52b35cd9b5a98f72b4239c16b9ac7ba564b4e4ccb5b077cb701b6cfcae65b07d2ef792b13fb975e7090ad151e5669ee3bf35778b298aff5a2b57f6a70f26d1f71e449d282286597bb2b0ae4237cc50ce5c1994a363c0ac1033170eeeb9cd3bfe2e7bb4d5", 0xf6, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f0000cce000)='/dev/vcs#\x00', 0x20000000000000, 0x20000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000170000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000788000)={{0xa, 0x3, 0x538bbbb2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1000}, 0x9, [0x3, 0x7, 0x1, 0x3, 0xff, 0x20, 0x0, 0x10001]}, 0x5c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000e0000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00008ce000)={{0x1, 0x7}, 'port1\x00', 0x20, 0x80820, 0x4, 0x9e99, 0x4, 0x400, 0x8, 0x0, 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r2, 0x8, r3) r4 = request_key(&(0x7f00002e8000-0xb)='asymmetric\x00', &(0x7f0000a7e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000063000)='vmnet1\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r4) r5 = perf_event_open(&(0x7f0000b98000-0x78)={0x6, 0x78, 0x8, 0x100000000, 0x4df, 0x5, 0x0, 0x8, 0x4, 0xf, 0x88e9, 0x1, 0xc134, 0x8, 0x3ff, 0x6, 0xfe8, 0x0, 0x7, 0x7ff, 0x7, 0x4, 0x7, 0x3, 0x3, 0x3ff, 0x8, 0x1, 0x8b, 0x7, 0x6, 0x2, 0x6, 0x5, 0x1, 0xfffffffffffff000, 0x9, 0x4, 0x0, 0x6, 0x4, @perf_config_ext={0x8, 0x352b}, 0x4, 0x9, 0x2, 0x0, 0xfffffffffffffff7, 0x3, 0x3, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) fcntl$addseals(r5, 0x409, 0x3) keyctl$reject(0x13, r0, 0xa21, 0x5, r4) rt_sigpending(&(0x7f0000e01000-0x8)={0x0}, 0x8) 2018/01/15 17:23:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f1d000-0x1)=0x4000000000000000, 0x4) 2018/01/15 17:23:21 executing program 5: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000050e000-0x70)={[{0x700000000000, 0x0, 0x44, 0x2, 0xe523, 0x617b, 0x1ff, 0x4, 0x1, 0x6, 0x5, 0x1, 0x1}, {0x7ff, 0xcf7, 0x8, 0x8, 0x80000000, 0xa006, 0xdbc, 0x9, 0xa47, 0xe143, 0x9, 0x80000000, 0x7}, {0xffff, 0x100000000, 0x7f, 0x5, 0x3, 0x5, 0x1, 0x6, 0x4, 0x3ff, 0x3, 0x7fffffff, 0x6}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000079b000-0xc)={0x0, r0, 0x1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) fcntl$getownex(r2, 0x10, &(0x7f0000fb2000-0x8)={0x0, 0x0}) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0x22, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() timer_getoverrun(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000647000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00005e8000+0xcd0)={r6, 0xa747f7f11aaaa8f7, r4}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000060c000)={0x1, r1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000908000)={r9, 0x0, 0xff, 0x3}, &(0x7f0000243000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 97.733945] binder: 16774:16777 ERROR: BC_REGISTER_LOOPER called without request [ 97.741615] binder: 16777 RLIMIT_NICE not set [ 97.756762] binder: release 16774:16777 transaction 65 in, still active [ 97.763664] binder: send failed reply for transaction 65 to 16774:16783 [ 97.770518] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 17:23:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000379000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ec7000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e13000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000535000)={r1, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b59000-0x4)=0x8c) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = creat(&(0x7f00008ee000)='./control\x00', 0x4) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000912000)={0x7, 0xf871}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') dup3(r2, r3, 0x80000) removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) rmdir(&(0x7f0000619000)='./control/file1\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:23:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a9000-0xc)={0x4, 0x0}) shutdown(r0, 0x0) 2018/01/15 17:23:21 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f0000001000)={0x2, "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"}, 0x107, 0x800) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x24, 0xfffffffffffffffc, 0x0) 2018/01/15 17:23:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/01/15 17:23:21 executing program 0: r0 = msgget$private(0x0, 0x101) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000044a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a22000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006a2000-0x4)=0xb) 2018/01/15 17:23:21 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000000d000-0x1000)=""/4096, 0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000000d000)={0xf002, 0x2000, 0x0}) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) [ 97.857926] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/01/15 17:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000628000)='/dev/ppp\x00', 0xb0000, 0x0) 2018/01/15 17:23:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000568000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f000072e000-0x1000)="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") semget$private(0x0, 0x6, 0x20) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00006f8000)={0x0, 0x7, 0x89e}) openat$kvm(0xffffffffffffff9c, &(0x7f00009d1000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r4 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fanotify_mark(r3, 0x1, 0x10, r3, &(0x7f0000321000-0x6)='./bus\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r4, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 98.019527] handle_userfault: 77 callbacks suppressed [ 98.019551] FAULT_FLAG_ALLOW_RETRY missing 30 [ 98.030123] CPU: 0 PID: 16821 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #263 [ 98.037496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.046848] Call Trace: [ 98.049427] dump_stack+0x194/0x257 [ 98.053040] ? arch_local_irq_restore+0x53/0x53 [ 98.057693] ? __lock_acquire+0x664/0x3e00 [ 98.061926] ? handle_userfault+0x12b7/0x24c0 [ 98.066410] handle_userfault+0x12fa/0x24c0 [ 98.070708] ? handle_userfault+0x150b/0x24c0 [ 98.075198] ? userfaultfd_ioctl+0x4520/0x4520 [ 98.079756] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.084922] ? trace_hardirqs_on_caller+0x390/0x5c0 [ 98.089931] ? trace_hardirqs_on+0xd/0x10 [ 98.094064] ? depot_save_stack+0x3b5/0x490 [ 98.098369] ? print_irqtrace_events+0x270/0x270 [ 98.103107] ? print_irqtrace_events+0x270/0x270 [ 98.107845] ? perf_trace_lock+0xd6/0x900 [ 98.111971] ? save_stack+0x43/0xd0 [ 98.115572] ? kasan_kmalloc+0xad/0xe0 [ 98.119448] ? kasan_slab_alloc+0x12/0x20 [ 98.123574] ? kmem_cache_alloc+0x12e/0x760 [ 98.127884] ? perf_trace_lock+0xd6/0x900 [ 98.132014] ? trace_event_raw_event_lock+0x340/0x340 [ 98.137187] ? page_fault+0x2c/0x60 [ 98.140796] ? generic_perform_write+0x200/0x600 [ 98.145535] ? trace_event_raw_event_lock+0x340/0x340 [ 98.150705] ? __lock_acquire+0x664/0x3e00 [ 98.154918] ? check_noncircular+0x20/0x20 [ 98.159136] ? __lock_acquire+0x664/0x3e00 [ 98.163350] ? print_irqtrace_events+0x270/0x270 [ 98.168102] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.173273] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.178449] ? find_held_lock+0x35/0x1d0 [ 98.182501] ? __handle_mm_fault+0x3296/0x3ce0 [ 98.187067] ? lock_downgrade+0x980/0x980 [ 98.191199] ? lock_release+0xa40/0xa40 [ 98.195161] ? do_raw_spin_trylock+0x190/0x190 [ 98.199741] __handle_mm_fault+0x32a3/0x3ce0 [ 98.204138] ? __pmd_alloc+0x4e0/0x4e0 [ 98.208005] ? print_irqtrace_events+0x270/0x270 [ 98.212761] ? find_held_lock+0x35/0x1d0 [ 98.216899] ? handle_mm_fault+0x248/0x8d0 [ 98.221113] ? lock_downgrade+0x980/0x980 [ 98.225272] handle_mm_fault+0x334/0x8d0 [ 98.229315] ? down_read+0x96/0x150 [ 98.232920] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 98.237479] ? vmacache_find+0x5f/0x280 [ 98.241439] ? find_vma+0x30/0x150 [ 98.244963] __do_page_fault+0x5c9/0xc90 [ 98.249029] ? mm_fault_error+0x2c0/0x2c0 [ 98.253164] ? find_held_lock+0x35/0x1d0 [ 98.257216] do_page_fault+0xee/0x720 [ 98.260999] ? __do_page_fault+0xc90/0xc90 [ 98.265222] ? lock_release+0xa40/0xa40 [ 98.269182] ? do_raw_spin_trylock+0x190/0x190 [ 98.273759] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.278593] page_fault+0x2c/0x60 [ 98.282030] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 98.287812] RSP: 0018:ffff8801bde0f928 EFLAGS: 00010246 [ 98.293155] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825865d1 [ 98.300404] RDX: 000000000000010b RSI: ffffc900020d2000 RDI: ffff8801bde0fd28 [ 98.307653] RBP: ffff8801bde0fa08 R08: ffff8801bc1976d0 R09: 1ffff10037bc1ee7 [ 98.314912] R10: ffff8801bde0f858 R11: 0000000000000003 R12: 1ffff10037bc1f28 [ 98.322159] R13: ffff8801bde0f9e0 R14: 0000000000000000 R15: ffff8801bde0fd20 [ 98.329430] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 98.334612] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 98.339785] ? iov_iter_revert+0x9d0/0x9d0 [ 98.344027] ? mark_held_locks+0xaf/0x100 [ 98.348179] ? simple_xattr_get+0xeb/0x160 [ 98.352394] ? current_kernel_time64+0x122/0x2f0 [ 98.357149] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.362162] generic_perform_write+0x200/0x600 [ 98.366743] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 98.371999] ? generic_update_time+0x1b2/0x270 [ 98.376568] ? __mnt_drop_write_file+0xd/0x70 [ 98.381046] ? file_update_time+0xbf/0x470 [ 98.385263] ? current_time+0xc0/0xc0 [ 98.389068] ? down_write+0x87/0x120 [ 98.392769] __generic_file_write_iter+0x366/0x5b0 [ 98.397680] ? check_noncircular+0x20/0x20 [ 98.401902] generic_file_write_iter+0x399/0x790 [ 98.406644] ? __generic_file_write_iter+0x5b0/0x5b0 [ 98.411733] ? iov_iter_init+0xaf/0x1d0 [ 98.415692] __vfs_write+0x684/0x970 [ 98.419383] ? lock_acquire+0x1d5/0x580 [ 98.423342] ? kernel_read+0x120/0x120 [ 98.427239] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 98.431982] ? __sb_start_write+0x209/0x2a0 [ 98.436289] vfs_write+0x189/0x510 [ 98.439816] SyS_write+0xef/0x220 [ 98.443252] ? SyS_read+0x220/0x220 [ 98.446858] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.451860] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 98.456609] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 98.461351] RIP: 0033:0x452cf9 2018/01/15 17:23:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d89000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c3000-0x10)={0x0, 0x48, &(0x7f00009a6000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb393}]}, &(0x7f0000df7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009ca000)={r2, 0x6, 0x68e, 0x2}, &(0x7f00000a9000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e65000)=@generic="28a6a422bd868153a7e41767a236b4fe") sendto$ax25(r1, &(0x7f0000951000-0xa1)="3c2488aa6f0d6ed73b9b0f265d7e388690c5124a1c97b82c9928b21ac0ff8dad2325818f6c16ff99555b8c42089a0f72d7d7657a68db127fb2da542a38e303604999e16b40ec2b6b80177626b3b024086409dfb7bd9a1568914e6eaaf455edff90d659cefbc8cb648fcebe2387859c60acaac121e149b683ab922c13ca3215d1a9357dc5331c7c5eb421c165a2b006950d50a6cf85aed2dbfeb624f6469fd107ba", 0xa1, 0x20000050, &(0x7f00009e5000-0x10)={0x3, {"676ea0292c9c8a"}, 0x2bf19664}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000026a000)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x4a, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x1f8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8aa}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) 2018/01/15 17:23:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000bf6000-0x6)={0xb0bd, 0x10000, 0x1}) mmap(&(0x7f000061e000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000924000-0x12)='/dev/snd/midiC#D#\x00', 0x4194, 0x456000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000740000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$can_bcm(r1, &(0x7f0000974000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x4, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d38000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ca3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb4000-0x4)=0xc) rt_tgsigqueueinfo(r4, r5, 0x27, &(0x7f0000c25000)={0x1a, 0x0, 0xffff, 0xffffffff}) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x3, @fuse_notify_retrieve_out={0x2, 0x0, 0x7, 0x0}}, 0x30) 2018/01/15 17:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000d11000-0x4)=0x0, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00008a8000)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000068d000)={0x0, 0x90, "6de95a9b4135e4e9cd8c6967c4571b481623975d4692c6bc5004f26f030e43a04232e75cd882ce14d8b347ebbdd64404fbc72b92efba9c0978b4a86187917c85318c7f1b79b7a466d54086d497b7b24f7f2666a8739cd2aefa399c64bec045bd139c92feeb1f2f9beabc52549442fee57421bc9c86ed4f6b8d02b470d857c3b65aeadd228a465cbdf000c11a6a10fb9f"}, &(0x7f00000d4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000087000-0x98)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff}, &(0x7f0000cf5000-0x4)=0x98) 2018/01/15 17:23:22 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$addseals(r0, 0x409, 0x1) 2018/01/15 17:23:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) stat(&(0x7f00008a0000)='./file0\x00', &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000e13000-0x8)='./file0\x00', r0, &(0x7f00002a6000)="5155e2eb4094ae87e7485f6fc11dc5513bb0a2547147864c5b291e09b82e9dbc23d666a9067e1a9fff5dc3dd17550af80e5e8458cf912b4225e7b01e1cd4edb82d13609f2f718674aa6f54faeb7a74985fc4b7d49b631d24b46a254ff83a5b9211ddac0fd86559ed7e41ee1c7a343f33eaf41da9b51c188b4cfece1b38c7994f78a829b76c1226086d14dbe001fc0c80b4bbf654dcd97638d510245714e8e4cc0f2d80aeaf3371630c") 2018/01/15 17:23:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f00007a6000)='./file0\x00', 0x0, 0x118) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000014f000)={0x0, 0x73, "ae8509cde391206bcd5fb92aa84e47413c8f39df23198664cfceaa1b5414841b8f9ddb582537fe273acf64931c053ada903187994c2d696076f05f0b2f19043a77ede6ff5e7d4b544e2dc7c868630be9fa43d1212850f8adaa1124770bc6a50d7c5af093301083db567ddab9e2fe67722e2ff2"}, &(0x7f0000639000-0x4)=0x7b) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000053f000)=@assoc_id=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 17:23:22 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 98.464518] RSP: 002b:00007ff691d58c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 98.472208] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 98.479455] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 98.486702] RBP: 0000000000000602 R08: 0000000000000000 R09: 0000000000000000 [ 98.493951] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f70d0 [ 98.501200] R13: 00000000ffffffff R14: 00007ff691d596d4 R15: 0000000000000000 2018/01/15 17:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x128, &(0x7f0000f97000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a1000+0xa5d)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c0f000-0x42)=""/66) 2018/01/15 17:23:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r3, 0x10e, 0x2, &(0x7f0000628000)=""/56, &(0x7f0000a21000-0x4)=0x38) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000495000)={0x0, 0x0}, &(0x7f00007bc000-0x4)=0x10) write$sndseq(r2, &(0x7f0000012000-0x2e)=[], 0xfffffffffffffc69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:23:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) socket$inet6(0xa, 0x0, 0x7) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000f58000)=0x0, 0x4) [ 98.569836] QAT: Invalid ioctl 2018/01/15 17:23:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/15 17:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000041d000-0x4)=0x0, &(0x7f0000afd000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 17:23:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000a27000-0x10)={0x1, &(0x7f0000001000-0x4)=[0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$sg(&(0x7f0000032000)='/dev/sg#\x00', 0x55, 0x131000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r4 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007f3000-0x4)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000901000-0x20)={0x0, 0x4, 0x7ff, 0x2, r5}) sendmmsg$alg(r4, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00005b7000)=[{&(0x7f0000964000)="18b59b14c21006ca8d8605a3aef1e9e307", 0x11}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmmsg$unix(r0, &(0x7f0000866000)=[{&(0x7f0000c86000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00004da000)=[{&(0x7f00007c5000-0x1000)="dfa215f6befb20caa39741112960f91d541b4b86f5e873521a6270f21717cea778dc9c4c140f5cab306c3a5dfbab32657c6b249547486bd57df17ac997cb9117a1a259a7bb30f4016f95059fd759d6f380c1ed76ec83b77b371eed66db60d0dd791b78377a62190e8d53760fe1a21d441070228e15c5a7638e9d44719eea419ac548a7a85b141b17840f62a106c198978012e83fee4951a5cc16c256d86b994157ddf68bb67913d93b4d6eb76583264c831ed4e13dabea49a52fee1ce18585a8117ed5cad981b35882a84c6584009371f53fb1a1ff173b901c40d9828fe5c0dd748ede7969d76ada01f2b6158bd5769e7b3d6661e79abdab1ba643a61f4be94a1541ebcf87d9797e30a3ae2876998b4669ba0e242eaf77242aac859831393d9a299d04708593ab85f4e0f09078ecca8f30607a3438f37c21762f73a12e6084c528db17092fa7c3bb1d3bd9c28e22d4215c5d9449b1339afe1d12260d95178b5c005fb9e86d68510d196b1275a394680e9d396a0e1f39cf17cd5d81002f7d0300f34ff5f45a5980687fa1615c1c9b3d9c59ca4e64573a89bcb702d74f33d083f3e349c2bb69e1d8409367835a0da533da2423acc73e1d80071789fea9ac47bc4a0968f5f2a1ac3478180b258fbb62f75a5b228bdce045bc179cfc95526e33059d7ccaa84133d166b3ef5230e9792d598f585f791d36656da5cdf113dbbec54f37f7d8fc612c1da2513d224ec06dd74d378d2c3efc931a9d837a68dd367038a9ca59f11cc957b853ceb9994eeb791a55f88803550d6a626c8da4bba3ad99a557a4612e146078365700fb9e2b730b8ef468fbb010d755964eb96286dcfc9644bbb3c372535245d2fd3e955f24506e8f34e0774be6afd0e0bb6c6f8a5d298d713be1eb3a867f1e7be5008408ba7cac61e37f6b18e43d3cc62ffe5af96bf828adb2de3eb2720a944b3cf852bca1aea80ac304b5d1bfae3f205c105e80ce5ebbdd82acf69c5b2729582c0e5a8d99e04bc98cccba2bf70ab84910c3155d7cc47afcfcbda202cae6f0fc5c4026fe9e9c1406cb86af640a978a857632c9b1a90955136eb16c4feb30974a3fa8f33ca8785ee411d356cbb9390d166748812b3f2f46f27f5eb563f7187e4772202cc7ce623704a99f090b921be093486f0e931cded139f8ca87667cbfe5d43c6e7f5bd02f831044d2e2c790fcfa36e273a73f454abef5d909a9e78097b1cf157e5c11ae5396228b256ed2978101bcf627eb1bf75589ac295e7e7cbc6b437c66b04c601bd61657016c42666ebe729b9d5b30f7a9e8dd30260b5b832114e500814c3a33bbfa1bfccf0f3bd2fc243e2f4a5a0b78ca37c53467c3636fb92c17912e767b71f671f324ec1fe661ab7a61f96ffa6cdb8dc85e4fc97f1cb020516439b28f6577b9995fb7985688f16721217ab81342fe4dd16c98faafcf721f737963c60a9a4c0cb6ae88ee93d51917294d18515632f1e554c01b2f1b3b4bbe5be6428e7f53a7bbfa923d4cdb814040d75d3a5f0e1dc1193c963ca1266ab24cc6ec464637c23f7d950b2bc8512a0084b324527a0a5f92368ff4d3483babde29bc1a9d881f95f5ffb2210b2c6636e8e314b14f5390e63a481f8b3fede5168a9bee3a558bafc139077170dfa4b161d48926cdb0090b6bf00eb57c6dfb629b56c6e6f5ca9b98fa5b6ab577d19822bc6b5a77ab33b9e4d21630523fd6b092828f2442f73b6edfb92fc938c6fa14de0f491f8a0dd3fd9e00d99b83e32f05d7596ce0caf646faf30326583a2941cf359701ee5d1893370c89d16fe1471296d709fbfcfb6d5d730ad0e4adf5dc309caf808f205f94d673248b68abc7933135e430304141817a26abe3cbd2311e4ce7e947325576a4f605a4dcd06c36f68efbefdd4b2631d3ba7b860dbb5d2e4361c3508a744ad74b637810e96b48d2a87add35a015301cfd63fb6d46080b957306a69e07641837d281e60a4bd42545a5a16ae1ca2d00615b24707f57b49d7f2335dff7f0a8a67b8283c49943dd17d8ab68a92b18de936efa0a1e88663c1f91c5c040dd2a2b52c11dd73d42d83fa529aa50da42093c030b47c0b116f6816ac675cbfc1f64191126ffed6359fbb18552e5ef58935bcbb4620674834afe1cb0b1dae59b483dc72a536694a22aebac0f356a504c2ab8b915d35d9ae0724045cc8bde1621d1a905203a2bb7b77e839a1b722a43f3ff1e39bc38f0c24def9681da9feb80501b46dcaba23bf175938771933081e8cc049a6784baaf57866b1b9569cbee8fe483e1446d47ab8ccebe845a8dcac63d1192c3aae8c33a116e135df521f75b970db24fb83e7e344fb92d5f2c5dccb0a321e2e9c5bffe79610039b107ceb783f27ceb220a055e9cbb338d4171f133bcc45b4aaa3d6f93c1c9bb86d9c072230473b9d42c9d92b7c174147e1b9dcb13640efcebbc54e76c5ea5f7d238d7f2c735d7b7112aec50b55b9a5097513ea0f50663b012aaff084b7b8a9d24930223f53189a1ba67e4f182131080ef3a0dd12d1fd648379e04ae1f1d012d9d8555618607037209961330c006177eb38970970b628ea8a461ce481776999771ae4cd3e26d3e2203493ec4ca0ced604ec93105becef157aa8726a7a1e935e478badfabbd71501e640588c49c4de7630f3c8b76b0de8466ee7fdd40dba51e969ea3315069fa62ed9122e4097d9aae36f97b08bcb528907b3de290fac0f95bfb9cf9315e7b19988c69153f3b64f57f06dc091e3dc5467ee15937483cd918184140499e9f34957f15e6bff514baf73ad9a4f222931b9de1a95ae95cb9901bbce25b8627323f1a0bac0350d48bbaee44af43a75d1d97689fb8813f2a4eacd9cb1aa84ceebdc42ae65aa0bb507a8bce4024e001abdbce5ddbb5ba98fa53eb8c3199e62b5a9e97ed60b47262f1c5ccf75b4405dd2b7e0cd6e2467c459a1f7781b82e7434f3360dd65eae0dbd72f44705d9f39323349fb8d1c5d27dcefda0ca3e90385f6a7ae3dfa36a3a9572b17a0d358c5fd025c915160dbe7bd61e1a5b22372e59a354081655c6005610f39f186c935d9d1a38bea47aadee620ccbde1cfa40e79ecc7b56a7a83579abc21a8d3335b16eee820d8d61df64e69c27d099f9ebbb7cea217272e92b542b02c29ea490e765e6d6c59bd7696671a611d890a7b84fcb654d3699131aeeb2aa94f91228daeedfd5e94187e3f3e2e23bee95c910d3041cee7e614a7615a089e48bda8c4488eb670c595b193d227989863005dd2ae43c5489c6fda174cedf4217afe1582bb21460a1afb484f66e03a5ea4b70c74a5e2372ee2e7dddd0f2b4e38ef37069964f7a12d24f7fb3d5e83d708670580cc6bd70d1a2fe86954629d042737f3962bf80b3dbbe7f726c3ba702b6eba1d89921d1970f6329e52587501c1980c711ea4fdb623ab5e1e214ec1478e36fa4b7de3cb78f052ace4c660ba111b9cff1ab4a8fa929e7a03567fe8014769a8d2332e8c12f1c6a96e7a861b94ad22f824aa1af953647d21f8b27ade923c8b0bb1981a0df7f3606fc8479f7ec4063c85e3734bc9a2552fe025ec93f56c9437e2ee877890ce9d449da71e272e55e0c7a6ea403d50575c88422cb8780883b5b1e6b3ec223c81da103a84da3fab871b7f99f6ceffaf2e4db772d2eb82034906bc1eb71993e11bbced142fd35dcb635880f51ee9c4552054c682231d5dbfa675b539c0f329bb74229462c7a9c6e71991323cb272ca887518cb0f6830031701487acf82d1834b6ab0de574a5aacd0bd295626a5e04c95fedc8f353680710a49327fe5ffc0cac09c75c1a682a15d54bfaebd7917c622ad383bc68f9bef18005c472d68b4dbfa9ea5ae8b920009fe1e160b8e0d42396e462ce65a9ca660c7277cf5791aa5969bb0bb76d752cc3e02fc33ee9c806cb0d21b84b1293a416bd389b66ee522b6a0213d994653a9cced91fe7fffebc2af00205bc429a42375d7f6fd4c5c3f21696759dcef031456e433efa6ab49086202edd67b4b08387d96ee87a631ee35e0a78fd97b341b040c564c8cc3a22431655e484c219ff9ba3ba848519cf9917c3fde7b7ac1857213ae6847c4bf09af13fdf779c7724a2aa369f8793d990ea229954d105568cc4a51677f42475ff50569f5cd98543e7ca0bae94292aa13b0f777faedb264e28825fb621d145d7025977b5f1d065a3fb84d92e6ae8deeabe886b7248ea8828e843555e677f5337aad607e656c5af7f299e35a738936dda88e316a382adbdb7b6faddc8d3af8c93c293e9d858bc43b8976ef123560fd7cd443c22596cbeaa49d847513d61f07dc9d9ad20be43d6b592bc027c066f03cc5a345d9a8ce05dd9c334d9ad302ae0bf39baa7f4453db8450ad416c350d095f1271e32654ca0a2cebde6eab67f0b5365d4bbc7e742953f3597bd0640b29f8fa31e957da072fecd6e91abed4976159df76b77dc14866801bcbc22e1db43066e0405874cb95d7ea19a6495c5a5538342814c4b48e3c10544cbf73b683bd345301458056a114111f61897feb59b4eacca05e1d6c31ec86d4a20785474eb81e8f6ac3f3f5dac13c5246b1ce625ca06a806574f83d1ac36997492107a74f44be167b0c44b3283ff136ef9652a3684a94de36078ac1d46810286771ca47eed3131dac03127e99148d465684d7ff3885a4e6be523c72f14b4d5cfe87dcc94b04afb5371838d4c84ac0b03809feca4bb9c060ee5aebaec3e6fb076413c929a8277973652360812389f9fa77351c1428bf014b1c5b46608fa6b17adc38708f97e5b96c98c013ba91913ad98520e2c2240dc8178ae8b1e943aca6301d22bd4452f80d3950dcb303bcf2b1cde9f8bad53264a8744696eba18d3da8b5c084f15184c7fc16bbce46b2fa6ee3902dc7f39eca801370dfc4f7a4980672695b831979a5856d231e3d57aee871cb025f738d075afd10565429cda319d8b8a619b8fbf905b6a8d3ce0e73aa66b00079ecb1fd4208b6c3f05dcaf14a1d1dfd999b1e13036e519d277849b88249df45c28d59f9f04350e0277b1c28a9f9f8319390864d15922f3432c56a3ac33a15c9e5ef8d0c121f318c94f8a1b5a9532da72ba82a93e214cf42f73e96e91d090c01c6d2ef7376f62552723ca14c9f1ea905be35f0bbfb366e1ffec7f09f18861672ac1f69ccf5a37df4b149265ae5c675dea622a0e11a828afe04ed3e3e9b9201b283cc5060481765a6092cec77224800de362e873a171a4f7e0786c87a01f64737c5a19ef3acc9858d2273f78ac52713c2e6e9a9985799e4790db2c91cd1bbb7f349527641ee0106ef4c99c5bb28e74f01e6de21919acb8b53f096bcae9938e1c2d25c6305465e3dfad0f882c301e677044d396068810f3d09c535ee21a26e3e2d5f130b096cc8491e3d7585b5ea6ed0b3f7ca129138a851e05aeb7f12037b264a78456ee8a9c5fcbfa9a7cda7558693bd0316e7245b56cd5807a13d64edd9446486c20ade0c2ca99d790ec968cd7529247948ad27625a1932fe755f2fe5b3abef6c430dffe480eb54de40f4739053d3636123fc33180a53333bd9820b2330872616a0216b3cd452fbec5fc8dcf2728d192697957a086f90e91b3c9d6daaac320b457b3aab62c61b8a9a52dd28f9b8b7c2040e122e9b8272f215f287b21c5661fd4807dc6bbc55520c03f664a2608e61e8107c0fbaa4e61e3030195cc9681ba91cebdf88f6d40f740faa97725e2bc6d19783674db49a1e4a44a6af4f35bd60ca1732052cff330112bdd98a3d82b9b8d0a788e22c84aef2357c3c7add249e5c39d3037b5", 0x1000}, {&(0x7f0000afb000-0xe4)="6fdb58c0c08a83c3951a953b46bc0d993c4a7ecc68bf65ce1c079b5657ee4aea01c01945c4d8246d27efb5a551d9fdb103c684546b61b96380cc7a8faa8d1fd549cd49a5bec394d4512264ccf3e588a499842f93487664f3b50a5ca5293ba70ec4d27aa8b14f81c8e97664990f92c8e7fe385a168122f41ff57bda71c2eebe9edd841dca63c5db5ddeb7a329b23376b01a99d9a0093f4b956784578b91400265a9455195a63c9cf0b04d152ddffe48a10b744e018aecef0f2b6914ab4e4967525db26bf5455a7f83bb086db935a512cc819b5c862cb991d9627b7972787945bb6efdc93e", 0xe4}], 0x2, &(0x7f000019e000)=[], 0x0, 0x1}], 0x1, 0x1) [ 98.639568] audit: type=1400 audit(1516037002.502:1180): avc: denied { getopt } for pid=16878 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_netfilter_socket permissive=1 2018/01/15 17:23:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x749, &(0x7f0000a00000)="") [ 98.699768] QAT: Invalid ioctl 2018/01/15 17:23:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000064f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) 2018/01/15 17:23:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setitimer(0x2, &(0x7f0000882000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000f8000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4008ae6a, &(0x7f00009a7000-0x8)={0x0, 0x7ff}) 2018/01/15 17:23:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009e0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000a10000)={0x10004, 0x8000, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000073b000)=0x2, 0x4) 2018/01/15 17:23:22 executing program 4: clone(0xfffffffffffffffc, &(0x7f0000efb000)="", &(0x7f0000f77000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000019e000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d77000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x1, 0x5}) 2018/01/15 17:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/15 17:23:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000150000-0x12c)=[{{0x0, 0x0, &(0x7f0000aa0000)=[{&(0x7f0000f67000)=""/173, 0xad}], 0x1, &(0x7f00008d4000)=""/111, 0x6f, 0x6}, 0x100000001}, {{&(0x7f0000181000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d46000-0x50)=[{&(0x7f00009d3000)=""/159, 0x9f}, {&(0x7f0000df8000-0x9)=""/9, 0x9}, {&(0x7f0000694000-0xe0)=""/224, 0xe0}, {&(0x7f0000595000)=""/178, 0xb2}, {&(0x7f000039f000-0x6a)=""/106, 0x6a}], 0x5, &(0x7f00007fa000)=""/245, 0xf5, 0x8000}, 0x45}, {{&(0x7f0000f61000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c58000-0x60)=[{&(0x7f0000edc000-0x15)=""/21, 0x15}, {&(0x7f000086f000-0x1000)=""/4096, 0x1000}, {&(0x7f000062e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe8000)=""/110, 0x6e}, {&(0x7f0000132000-0xaa)=""/170, 0xaa}, {&(0x7f0000637000)=""/61, 0x3d}], 0x6, &(0x7f00008a5000-0x32)=""/50, 0x32, 0x8}, 0x0}, {{&(0x7f0000b9f000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000388000-0x50)=[{&(0x7f0000ed9000-0x29)=""/41, 0x29}, {&(0x7f0000c4d000)=""/42, 0x2a}, {&(0x7f0000c6b000)=""/255, 0xff}, {&(0x7f0000905000-0x3d)=""/61, 0x3d}, {&(0x7f00006f5000-0x6e)=""/110, 0x6e}], 0x5, &(0x7f000003b000)=""/30, 0x1e, 0x0}, 0x0}, {{&(0x7f0000362000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c17000)=[{&(0x7f00006d5000-0x27)=""/39, 0x27}, {&(0x7f00002a9000-0xb2)=""/178, 0xb2}, {&(0x7f0000568000)=""/59, 0x3b}, {&(0x7f0000564000)=""/148, 0x94}, {&(0x7f000059b000)=""/81, 0x51}], 0x5, &(0x7f000080d000)=""/218, 0xda, 0xff}, 0x0}], 0x5, 0x40000020, 0x0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000317000)='/dev/ppp\x00', 0xc0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00003d9000)={0x9, 0x3ff, 0x2, {0x0, 0x0}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)={0x0, 0x0}) [ 98.788913] QAT: Invalid ioctl 2018/01/15 17:23:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000588000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f00002b4000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074e000)=0x10, 0x80800) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00005ff000)={0x57, 0x9, 0x5, {0x0, 0x6}, {0x6, 0x8}, @cond=[{0x8b, 0x950, 0x1, 0x0, 0x1400000, 0xfffffffffffff6d7}, {0x4, 0x2, 0x1800, 0x2, 0x2, 0x20}]}) shmctl$SHM_LOCK(0x0, 0xb) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000405000/0x2000)=nil) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/ppp\x00', 0x400000, 0x0) connect$bt_l2cap(r2, &(0x7f000092b000)={0x1f, 0x0, {0x3, 0x53a, 0x3, 0x0, 0x9, 0x0}, 0x8, 0x1}, 0xe) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00006dd000)=""/255) 2018/01/15 17:23:22 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) ftruncate(0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00005bb000-0x4)=0x101, 0x4) 2018/01/15 17:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000af000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='\x00', 0x0) socketpair$inet6(0xa, 0x80007, 0x200000000000009, &(0x7f0000e8c000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00008b9000-0xd)='/dev/usbmon#\x00', 0x8001, 0x0) accept4$llc(r1, &(0x7f0000133000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000121000-0x4)=0x10, 0x80800) 2018/01/15 17:23:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000)=@file={0x0, ""/62}, &(0x7f0000000000)=0x40) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000e2c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value={0x0, 0x0}, &(0x7f000053c000-0x4)=0x8) 2018/01/15 17:23:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c96000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0xff, 0x5, 0x4}, &(0x7f000006d000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000228000)={r1, 0x5}, 0x6) mkdirat(r0, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') renameat(r2, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000861000)=0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000776000-0xe6)=""/230) 2018/01/15 17:23:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000383000-0x28)={@common='eql\x00', @ifru_names=@generic="c15cdc059a1f8b1b0c0002e63d9d8226"}) r3 = perf_event_open(&(0x7f0000277000-0x78)={0x0, 0x78, 0x0, 0xa301, 0x6, 0x7fff, 0x0, 0xffffffffffffffff, 0x40000, 0x8, 0xfff, 0x80, 0x3, 0x8, 0x4, 0x7ff, 0xfff, 0x3ff, 0x1f, 0x100000000, 0x4, 0x3, 0xffffffff, 0x0, 0xa1, 0x6, 0x200, 0x9, 0x6a, 0x5, 0x4, 0x10001, 0x0, 0x401, 0x0, 0x8000000000000000, 0x5, 0x292e, 0x0, 0x608, 0x1, @perf_config_ext={0x3, 0x9}, 0x20802, 0x2, 0x15e3, 0x2, 0x4, 0x5, 0xf62b, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f0000a69000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/15 17:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') syz_open_dev$dspn(&(0x7f0000dc0000)='/dev/dsp#\x00', 0x8, 0x2) fchmod(r0, 0x0) 2018/01/15 17:23:22 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000ee6000)='/dev/snd/pcmC#D#p\x00', 0xf, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ee6000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ee6000-0x98)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80}, 0x98) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 17:23:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e22000)={0x0, 0x0, 0x0}, &(0x7f00005b1000-0x4)=0xc) r4 = getegid() r5 = syz_open_dev$sg(&(0x7f00006ca000)='/dev/sg#\x00', 0x93, 0x8000) bind$llc(r5, &(0x7f0000aac000-0x10)={0x1a, 0xf7, 0x9, 0x9, 0xffffffff, 0x9c7f, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000265000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c95000)=0xc) lstat(&(0x7f0000db1000)='./file0\x00', &(0x7f000040d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000b7c000)={{0x1000, r3, r4, r6, r8, 0x4, 0x3, 0x0, 0x0, 0x0}, 0x40, 0x8001, 0x2, 0x0, 0x0}) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsetxattr(r0, &(0x7f0000869000)=@known='user.syz\x00', &(0x7f0000154000-0x22)="47504c76626f786e6574306367726f7570776c616e3073656c665bc05c6264657600", 0x22, 0x2) r9 = shmget(0x3, 0x3000, 0x1800, &(0x7f0000b2b000/0x3000)=nil) shmctl$IPC_SET(r9, 0x1, &(0x7f000034f000-0x70)={{0x7, r6, 0x0, r3, r7, 0x2, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x6, 0x3f, 0xfffffffffffffff8, r2, r2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008e5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000, 0x1, 0x100000000, 0xa, 0x20, 0x80, 0x6c, 0x0, r3}, {0x9, 0x8f, 0x7fff, 0xcb9f, 0x3, 0x2, 0x40, 0x4}, {0x1d, 0x7fffffff, 0x8, 0x1}, 0x1, 0xc, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x32}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6, 0x4, 0x2, 0xfd, 0x8000, 0x13c9, 0x8000}}, 0xe8) recvmmsg(r0, &(0x7f00000df000)=[{{0x0, 0x0, &(0x7f0000874000-0x60)=[], 0x0, &(0x7f0000273000-0x9d)=""/157, 0x9d, 0x0}, 0x0}], 0x1, 0x1, &(0x7f0000180000-0x10)={0x0, 0x0}) 2018/01/15 17:23:22 executing program 6: syz_emit_ethernet(0x12, &(0x7f0000d09000-0x12)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3, 0x5, 0x0}}], {@generic={0x0, ""}}}, &(0x7f000060e000-0xc)={0x0, 0x0, []}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000edd000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='hybla\x00', 0x6) 2018/01/15 17:23:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) r2 = dup2(r0, r0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000031b000-0x10)={0x3, 0x73, &(0x7f0000f48000)="a703843d87339a7a079f6242598f855dc9e6dd2d56735c54a9caf76bce62de4122374104cde4bdac47df505a671884ecc1c60ab81bd041a0cee420d53715df215630846a5659b8943d938729835c80587160f7891ba7c3ab3b7fd02eaf1037bf86ddeca03338cf4f614a83b15e0bbfda64012d"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000839000-0x110)={{0x3, 0x2, 0x0, 0x2, "781ff80c51b27a9d7dcb8eb5c288daa5853cc7262b8c6a681d16852a819de300f442e81d15e56b549ec258e5", 0x0}, 0x0, 0x0, 0x5, r4, 0xf92c, 0x80, "ea3b5c3071825e413389a994eff431299aa0906eb274dfda667fd8931472aa1c0a42379afef5234922928359355e8f31867c8e71b5119f7d870c8bd336438ca3", &(0x7f0000a89000-0x7)='system\x00', 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], [0x6, 0x0, 0x80000001, 0x9a], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f000058a000-0x14)={0x38, 0x81, 0x80000, 0x0, 0x80}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000908000)='/dev/hwrng\x00', 0x200, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000296000)=0x0) syz_open_dev$mouse(&(0x7f00006ef000)='/dev/input/mouse#\x00', 0x6, 0x181040) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000c81000)=0x4, 0x4) 2018/01/15 17:23:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x42) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000349000)={{0x3, 0x2, 0x5, 0x0, 0x7}, 0xfe34, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0xffffffffffff0000, 0x40, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000097e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 98.994629] audit: type=1400 audit(1516037002.857:1181): avc: denied { setattr } for pid=16964 comm="syz-executor3" name="gid_map" dev="proc" ino=38860 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/15 17:23:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x3, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a23000)=0x0, 0x0) r0 = semget$private(0x0, 0x7, 0x101) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f000003d000-0x1000)=""/4096) 2018/01/15 17:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 99.001721] device eql entered promiscuous mode [ 99.058294] audit: type=1326 audit(1516037002.906:1182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16980 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 17:23:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000353000+0x3c8)='/dev/vcsa#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bab000)=@sack_info={0x0, 0x5, 0x8}, &(0x7f0000c92000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e3f000)={r2, 0x3, 0x9}, &(0x7f0000bb9000-0x4)=0x8) 2018/01/15 17:23:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007a2000)=[0x0, 0xffffffbfffffffff]) io_setup(0x1, &(0x7f000081a000-0x8)=0x0) clock_gettime(0x0, &(0x7f00005ae000-0x10)={0x0, 0x0}) io_getevents(r1, 0x200, 0x2, &(0x7f0000ccc000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000458000)={r2, r3+30000000}) 2018/01/15 17:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f000089c000)='/dev/sequencer2\x00', 0x80000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000128000-0x1c8)=@newpolicy={0xffffffd9, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c00000)={0x0, 0xc6af}, &(0x7f00008ce000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000040a000)={r2, 0xc4, "329237cd43101062e7d21b69e84ce9abf05d6fbba5ff626142de553fa09cf7d2a9ad017526abbb5fb4bd9a5441e5e8c3161f1c43d6b267b34f30b1c393c451e4e82657d3b71d2d129fb4bec153cec5d963f314134afcfe4334ba19a847f93dc5527ed751699eeb572ca9e1fb3a5e6d0d7fe9cc44c6d7b8bf0bf73a5833f1fd578fe1281988b58872008538c24678ffe98549d800c2525a06eccb762adc08e176b0fee70de8c91495be24ae298b2ddbb5765a81cfd731512ccf9c2ea2b9ad5381519b7c3a"}, &(0x7f0000567000)=0xcc) syz_open_dev$sndmidi(&(0x7f00006a2000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x48000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000c14000-0x10)={0xc, 0x8, 0x7, 0x101}) [ 99.092618] audit: type=1326 audit(1516037002.919:1183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16980 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=154 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 17:23:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000113000-0x8)='keyring\x00', &(0x7f000078e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00009fc000)='syzkaller\x00', &(0x7f0000fe0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f1000)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x80000001) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) 2018/01/15 17:23:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000364000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000024e000-0x4)=0x0) getpriority(0x2, r5) 2018/01/15 17:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000710000)='/dev/admmidi#\x00', 0xe8, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a42000)={0x0, 0x3, 0x10}, &(0x7f0000ea7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000278000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000160000)=0x1008) r2 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') r3 = gettid() syz_open_procfs(r3, &(0x7f0000a4b000)='loginuid\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) [ 99.131850] audit: type=1326 audit(1516037002.919:1184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16980 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 17:23:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0xfffffffffffffffd}, 0xf9) 2018/01/15 17:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000096c000-0xa)='id_legacy\x00', &(0x7f00009c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b60000)='(security\x00', 0xfffffffffffffff9) add_key$user(&(0x7f00009d4000-0x5)='user\x00', &(0x7f000051e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006cc000-0x39)="14f9a4d5699925e06c6c1f232578e686949ad7a98d2cd9ac1fc7de64540d694a9c392a5c3db0ffd3adf33f8a659840a16de69fc8958cdd4e6f", 0x39, r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000076e000-0x10)=@generic="2a38e4a00245a164c20d145df124daa5") r2 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setxattr(&(0x7f0000841000)='./file0\x00', &(0x7f0000d99000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000bfa000)='proc\x00', 0x5, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) r3 = request_key(&(0x7f00003e0000-0xb)='cifs.idmap\x00', &(0x7f0000665000+0x2f1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003fb000)='$$@].\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f00009e7000-0xb)='pkcs7_test\x00', &(0x7f00007a3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e7b000-0xb7)="f46faf9711600e8c6a553ef97cf4ece2b4e5e0e4a9b3fffcc65da0c948d607ff350633a7cf61be860cf43b16004755872a7bdc93997bd3e2fa3209717afc1f7a76e7a08d2e32edd6c3a65d45f56fb5d515adc7d6a04eccc42322dc65b977f34f4bdc606d5a68585413cf90b26850f9dab4ca24a72f3b36276d3d83ee739d772e66ea17f685b3c2afffd938e4b6f93d02aadf09eabf20bf477322ac3df85d03a7fa797ac2757a05b5b31e59ca44c741f5fdbb4660759ae3", 0xb7, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000b43000)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008a6000-0xe0)="6c2e4e14a9f94432ecd8d57ae3653462b8507ff6f2256aaa273306f11347bb4cc5b3b6a33011951400c557fcbd1f9d11ac0cf36a44c029a2b5ea2cb9b9422712d2744474a106156f512dac8726565477baf68d9827cf67894301c224cb5b3891a308adbbdb0956f33b0c3e81bb317afff9eeffbb6367313385317a587019ee99f22871213df1edf23393d742ef44e08fe570006a192b3590cbaa984398023f6443bad8df15de33c01b0a6db96dd4f3975697a4cae6c19a4c31c6d5ee6c4693818570971c5939a6a12461c9538243f05953636bd9c058d27c2d7980cfbb258a56", 0xe0, 0x0) keyctl$dh_compute(0x17, &(0x7f00000d2000)={r3, r4, r5}, &(0x7f0000e2e000-0x17)=""/23, 0x17, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) syz_open_dev$vcsn(&(0x7f000041d000-0xa)='/dev/vcs#\x00', 0x1000, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00005d1000-0x38)={&(0x7f0000290000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bec000-0x40)=[], 0x0, &(0x7f0000f55000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/15 17:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004c3000-0x20)={r0, 0x6, 0x1, 0x5, &(0x7f00001da000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = socket$can_bcm(0x1d, 0x2, 0x2) readv(r1, &(0x7f0000a2b000-0x30)=[{&(0x7f000069d000)=""/196, 0xc4}, {&(0x7f000067a000-0x11)=""/17, 0x11}, {&(0x7f0000aaa000)=""/137, 0x89}], 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x1c, 0x0, &(0x7f00004f5000)=[@register_looper={0x630b}, @increfs_done={0x40106308, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/15 17:23:23 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000b6000-0x5)='/dev/vcsa#\x00', 0x0, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getpgid(r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r3 = getpid() r4 = gettid() tkill(r4, 0xb) readv(r2, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r3, r4, 0x1) [ 99.131869] audit: type=1326 audit(1516037002.921:1185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16980 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 17:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b34000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000287000)={"ce2ccba35d105478eb13d849cb3d99d9", {0x4, 0xfffffffffffffffb, 0x7, "47fb8ca44179", 0x4, 0x0}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc1000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) read(r0, &(0x7f00008a7000-0xd4)=""/212, 0xd4) [ 99.131885] audit: type=1326 audit(1516037002.924:1186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16980 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.131900] audit: type=1326 audit(1516037002.929:1187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16980 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 2018/01/15 17:23:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0x401, 0x200, 0x4}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000)={r1, 0x0, 0x0, ""}, 0x8) 2018/01/15 17:23:23 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d93000-0xb)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0xfe6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x0) 2018/01/15 17:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000323000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b87000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000c6f000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/01/15 17:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) getsockname(r0, &(0x7f0000c09000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000065c000)=0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e08000-0x8)={0x0, 0x0}) accept$llc(r1, &(0x7f0000738000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000029c000-0x4)=0x10) 2018/01/15 17:23:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ea3000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b69000-0x3)='lp\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005f9000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000a89000)="652f0000030100000000737461741c6840d0952a255c7902b3507503b2ac12e9b5ad3b1d84b61247b6989d75ccbba058bc30a45a254fc3746266dcdc0e17fb5b6bcc49317cb366c9c8bd9d2ad7c41f734848e3ca1893a7c5cb17803fdc09e8d9b24c5e090bcb3fa7abebc9821e4f68b4a9ae3baadb7b46a5126b9dc1d37a77be58c50ffa63e5edd59415ab638fed6d47bd3be19947430c") sendfile(r0, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/15 17:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ff000)="070001e4d200dd", 0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037b000-0x11)='/dev/vga_arbiter\x00', 0x400080, 0x0) mmap$binder(&(0x7f00008fa000/0x4000)=nil, 0x4000, 0x3000004, 0x11, r1, 0x55) 2018/01/15 17:23:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = request_key(&(0x7f000018c000-0x5)='ceph\x00', &(0x7f0000b76000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f33000)="47504c296b657972696e676d643573756d706f7369785f61636c5f616363657373f98376626f786e65743070726f6363707573657400", 0x0) add_key(&(0x7f0000019000-0x8)='trusted\x00', &(0x7f0000b27000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005f0000-0xf9)="dba3d7ca6fe558655444bc876724a480debbcd9e3be1c064cf56cd910d32678a09bdfd0d0bb831cd35678b3967f5e70740050837ad19db329697a114e319f00a17dd20daed45b24dc3bb381262533d41239788741251f2d936d65dd49b39d40cec079c916cb7d74a913802ee1d2a0f1c62850400fca7401de33bbb83981c81740528a6b0d73ec895dfe7f190d351f686f2bc4057ec06de40cfb7a6303dff68f3197f742b4e3df90850cae5a99985ad55eb9f951a1ecaaf64216d935214a324a5c400ba30c8a7b13845c8db7656f1479ab8ec0b72d68df7dbe223987aaba4e2765f4f1ab3963caa20bbe446d03f435664ab1072d115adfe5c98", 0xf9, r0) r1 = creat(&(0x7f0000017000)='./file0\x00', 0x15f) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1ff) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000539000-0x1)=""/1, &(0x7f00001e7000)=0x1) 2018/01/15 17:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b6e000)={{{@in=@local={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b4000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x401, 0x9, 0x7, 0x100, 0x1ff, 0x20, r1}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000dbf000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00006b4000)={0x0, 0x0}}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/rfkill\x00', 0x14201, 0x0) [ 99.131917] audit: type=1326 audit(1516037002.930:1188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16980 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.303830] binder: 17023:17032 ERROR: BC_REGISTER_LOOPER called without request [ 99.303845] binder: 17023:17032 BC_INCREFS_DONE u0000000000000000 no match [ 99.303850] binder: 17023:17032 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/15 17:23:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000703000-0xe)='/dev/admmidi#\x00', 0x0, 0xc01) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000c50000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000ced000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000976000-0x10)={&(0x7f00007ab000/0x2000)=nil, 0x2000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000141000)={0x4, 0xffffffffffffffff, 0x1}) connect$nfc_llcp(r0, &(0x7f00003b2000)={0x27, 0x4, 0x2, 0x7, 0x400, 0x6, "2380bdde7fc812ee10393ea0c9e90568504b7b7c76e734959cfa3d74e0f65c549481764f629701c294c71481cd010b1bfc6b3df73e49baa13af83cfa7f9503", 0x6}, 0x60) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000cb6000-0x4)=0x1, 0x4) 2018/01/15 17:23:23 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000010000-0xc)='./file0/bus\x00', &(0x7f0000038000)=@known='security.ima\x00', &(0x7f0000038000)='\x00', 0x1, 0x2) symlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000037000)='./file0\x00') lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2018/01/15 17:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000456000-0x150)=[{&(0x7f0000f47000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "67ba7d72ed7579706f49f35069a068a7720fba1415f8ca34afcf03b47633278aebbed0ccafd19fb349424e8e6fbf1107def0a9cc61b8ba08003de8884e8050", 0x0}, 0x60, &(0x7f000081c000-0x50)=[{&(0x7f0000d1f000)="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", 0xe41}, {&(0x7f0000031000-0xfe)="5d32af317459b615e1f0d4b62d838af9cf41c049a302ab19343e8f84cae2abb5767c032d3351a302e1c48744d748a20ccad17e4eaa65480573c9f949a6fd9107e91eb8928ea5f8711f045e288be2318996343b5cbdfe47374261edf82ef08e4f233a48a97f1e18e92578daa2a6271b4e71c77b0104f1a5fb59233982ead67cf68b99019d8b5fe21b35a6d1c88569a4e8bd70f8b8039fbaeb43df69ac6f978662abad22aeb5eb8369591d11ca73de7d77dba027085260d441b5843c32999ecc", 0xbf}], 0x2, &(0x7f00002d4000-0xe3)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ce5000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000828000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/checkreqprot\x00', 0x381000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d1c000)={r1}) r4 = getpgid(r2) syz_open_procfs(r4, &(0x7f0000b15000)='net/ptype\x00') 2018/01/15 17:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000492000-0x9)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000bb6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000037000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000041b000-0x20)={0x5, 0x4, 0x8000, 0x9, 0x5, 0x81, 0x80000001, 0xb844, r2}, 0x20) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf010000000200ffeaddb4210c", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f0000739000-0x40)=[{&(0x7f0000bb6000)="56d1b13cbe9a73cb8f66567ba5b958c04333e6215f7556e577faa9d00bb722786e961d61669a7a984b3ac8", 0x2b}], 0x1, &(0x7f0000ca6000)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r0, &(0x7f0000d0b000)=[{&(0x7f0000590000-0xfdb)="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", 0xf1a}], 0x0) recvmsg(r3, &(0x7f0000e1f000)={&(0x7f0000ef0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a9d000-0x20)=[{&(0x7f0000d4b000-0x9e)=""/158, 0x9e}, {&(0x7f0000c95000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000582000)=""/239, 0xef, 0x0}, 0x0) 2018/01/15 17:23:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf5, &(0x7f00005f7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0xe7, 0xffffffffffffffff, 0x3, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x3f}, {[], 0x6}, {[], 0x6}, {[], 0x8}, {[@empty=0x0], 0x1}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x2b, 0x4, 0xc2, 0x2, 0x1, 0x2, 0x10000, 0x800000, 0xff, 0x9, @broadcast=0xffffffff, @loopback=0x7f000001, {[@end={0x0}, @cipso={0x86, 0x6, 0xa, []}, @ssrr={0x89, 0x3, 0x200, []}, @end={0x0}, @cipso={0x86, 0x6b, 0xfffffffffffffffe, [{0x5, 0x6, "8037edb7"}, {0x7, 0x12, "cd99bbd9585fa3a5993b1869ca82548f"}, {0x7, 0x7, "dad9d23839"}, {0x0, 0x5, "ad9f2c"}, {0x7, 0xc, "d0bbc7ba3ebcc048b38b"}, {0x5, 0xb, "b52e729708bb15ab6c"}, {0x7, 0x7, "3d303b0898"}, {0x1, 0x11, "8d3b652e1a8381994decde14d70e52"}, {0x6, 0x12, "e5abfc5ebe784379967f7c9e40efdee9"}]}, @ssrr={0x89, 0xb, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x17, 0x375, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0x10}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2]}]}}, "e1f900"}}}}}, &(0x7f0000571000)={0x0, 0x1, [0xaf2]}) r0 = syz_open_dev$dmmidi(&(0x7f000012d000)='/dev/dmmidi#\x00', 0x7, 0x67a581) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001e9000-0x64)={0x0, 0x5c, "0f733cdee84aa0f8e4980bc197ccf7646ea2d7f98386a94fe59f896c15d4121dc92d0750ed760f25615a84e56d3af1bd1ebc66d66b3517ee5e6473ff437fc1b993f8dd1d29f3374f82f03c13a39603f97c9d6fed7c9296fb3c90ded1"}, &(0x7f0000edf000-0x4)=0x64) fcntl$getownex(r0, 0x10, &(0x7f0000693000-0x8)={0x0, 0x0}) sched_getattr(r2, &(0x7f00002be000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d54000-0x98)={r1, 0x90, "2b90a720febd001b1c9446b88437d8aca4e56fe6945ec0b2574da3b6bf0b8e57113a65fefbd0d8bba14e61b799c30793c10d9901265fd7bdf0608b81112133cd7a5c89616c52427bc7d5791b59f388b2b2f74043ba670efeb0b3a6ebd68c3620048e2c4a0e54d8dce3f86cc09f3d70598f39aa57ece09839db363df442f182f9811c7912a52c42a5c6bebe493cef3593"}, &(0x7f00008a2000)=0x98) accept4$packet(r0, &(0x7f00005fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b0000-0x4)=0x14, 0x80800) 2018/01/15 17:23:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000363000)={0x0, 0x0, &(0x7f0000999000)=[{&(0x7f0000d35000-0xa9)=""/169, 0xa9}, {&(0x7f00006b6000)=""/173, 0xad}], 0x2, &(0x7f000093a000-0x12)=""/18, 0x12, 0x9}, 0x2003) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/15 17:23:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000c1f000-0x7a)="798bde1b0a32c29f2081b7f0afae5bf8e667e4ed36b3b19cb642cd52b21058f0e8cfd619b834a94db16f979ea2d411dfb3969b7524f4bb1092a2b85206fcb48d8b6279260b1bb059973b2d17994d55f90c766c5086367af623b60958d1502bf1e652da872e6edb1802ba4fa311d718a8a9d2d54b09229fd17463", 0x7a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") 2018/01/15 17:23:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000f9000-0xb)='/dev/midi#\x00', 0x1, 0x200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00007b0000)={0x4, &(0x7f00001b1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000952000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x1, 0x7, 0x200, &(0x7f0000bbc000+0xdec)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dea000-0x10)={r1, r2, 0x6, 0x3}, 0x10) r3 = socket$unix(0x1, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/if_inet6\x00') sendfile(r3, r4, &(0x7f00004db000)=0x2, 0x64) 2018/01/15 17:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0x8000, 0x0) faccessat(r0, &(0x7f0000d49000)='./file0\x00', 0x6, 0x1000) 2018/01/15 17:23:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xbc)={0x0, 0xb4, "0d8855a4386d7785a55b76567b3ca5f938ea609af9c7daf4ea66f5a1634163f52648465db8d94a7f513ef4b72f61e5ad582cfda15cc1cb99e45856ad442d282f338f5b4bf807ee1963bbe79bcce72268072295c730ac50080109a0a5d1df031a7034e58917b6903b69cebb6d4414fcec5d838116b6ddc9181087afa79bc3d0ce1ccd638a4777986572991249ca91aff7d85b731bb7f7daab9e3519a774bebe0d366b45163594232ae96a2e962730e3e107905a2c"}, &(0x7f0000806000-0x4)=0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8630, 0x800a, 0x787, 0xfff, r1}, 0xffffff00) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x5, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c59000-0x8)={0x0, 0x9, 0x4, 0x65, 0x4, 0xfffffffffffffffd}, &(0x7f0000e4d000-0x4)=0x14) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000d1d000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d24000)={0x5, 0x80000000, 0x81fe, 0x59, 0x800000, 0x5, 0x6, 0x10000, r1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000f05000)=0xd91, 0xffffffffffffffa4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e95000-0x4)=0x0, &(0x7f0000ca8000-0x4)=0x4) 2018/01/15 17:23:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x80)=""/128) open_by_handle_at(r0, &(0x7f0000000000)={0x94, 0x5, "029b2e798603b9784e596c8fc907cb5ee7d8daa5a8a836d455a0e060b083c132565c1198c896cf7e8c22343a0b22ef3a7cecf21ce90f2881ce0e5890471017c491f79a15bcc6c1e792d36a810f433fd83c517717be726e0813314bc65533cea795ac55772f90ad31136c45b14f5719ebd24a4c42b8af72414901836316f8697af557b83a9273f3e1494ec473"}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x7ff, 0x5, 0x0, 0xc54e, 0x2}, &(0x7f00002da000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000890000)={r1, 0x13, "a6f10c63a365bf925f42dfc33e60e39e5546c4"}, &(0x7f0000ad6000)=0x1b) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f00001cc000-0x38)={0x0, 0x0, &(0x7f0000e28000-0x40)=[{&(0x7f0000c14000)="9848b9e296048bdee0ecf91667315acad1309886b831de1aa152a40012524392c2202df894fc245fa24501943591317a4a972e0edadedf292fbe0f30878b3718bd95265547c206b8b4b7bd62de1965d8bd3909f74e129ff413f518c3e86e6f6d09130c4f885b4a4d2f8534c50e4eb10a87a2edad29721006a86b7d8e0f969d2b01e1876c67ee21b39dc0d14b7398b680ae3767cc57454ce416c120084f180d0676f5c0e14565e562791b0f4285b2eed52b23037665606ec053e698c500fd2b8d5580", 0xc2}, {&(0x7f0000fb7000)="0a7166707a338be1ced2c756a81a912c2b138ee925e2b652cf5849b6f6f16b7cc0a170e3a868ecf182ed6ba5826d8a7cba570a88afebc180e0210031caf5260a075c52881566bb915cf8664ea7fd468b660545941d9f788e0fd806c1b284c9de52267d29c469f672b2ae6f23363338768e8668c5c0025ad92a642a6cbbd4c7617a79fbdaf21d26fca5252a4361c449793ac3d53c4a2550f23d17e81ebbb1e00c3179aa8fa4c6839de9f30dcc849de1c7da17365093ade72856b32fd9c202c95270b62b2dafe56ba8", 0xc8}, {&(0x7f0000f4a000-0x6)="f889225cbfc0", 0x6}, {&(0x7f0000a4a000-0xd3)="6abd60e99a669ddd2c27d8e59946b323c33db6a77418d06771bd5be87ed62905949d910c8996ab351686b43f5aac53a2bce52e04450c38795ac87f5c4c7ed82487823a98f21b158f420bf7631b396f8c62cc3c983f3f2ff01d9a6df2f60c495dedd1d6a8e285733d9f534dfdfc0560ace1e3da781dc8a9210e58ca09a96efcb158c61c3749e499e9cf67106b5cab0c8311d31967a4902c82b8e50f880749bab012920d797df7556969b9159f44545208cff2f77bea1b722a14ea97869e85e995eede0dda664f275926bceca47b7f1ac46eb06f", 0xd3}], 0x4, &(0x7f000016c000)=[], 0x0, 0x1}, 0x20040000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000ed4000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {0x0, 0x2}, 0xffffffffffffffff, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000d9f000-0x4)=0x7257cb84, 0x4) 2018/01/15 17:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = 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) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) r3 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000021000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002c9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec6000-0x4)=0xe8) r6 = fcntl$getown(r1, 0x9) r7 = gettid() r8 = getuid() getresgid(&(0x7f0000749000)=0x0, &(0x7f0000e7b000)=0x0, &(0x7f00008bf000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b51000)={0x0, 0x0}) getresuid(&(0x7f00008c9000-0x4)=0x0, &(0x7f0000fbc000)=0x0, &(0x7f0000b12000)=0x0) getgroups(0x7, &(0x7f0000a5e000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000ecb000)={&(0x7f0000560000-0xc)=@kern={0x10, 0x0, 0x0, 0x8820}, 0xc, &(0x7f00006d0000-0x80)=[{&(0x7f000094f000-0x13c8)={0x13c8, 0x2a, 0x602, 0x5, 0x3, "", [@generic="d6790e480d52a70911f826135bebb9d16378b37a566e33194d16bdc500ae474704c98a066ad8c60a9101b635b5236ac18ed7a096951aaec1bd406157025836698e4f16387e5b113c0daf532981df366f6b446daf9ef0413893eee8c7965c947a420614e0da28f98526bb35a60043073141d8c078b1d56e236bf9f2cc242c1c6e31a915cc572cb22cefc83c0444b641bb482acdea883da140fbc828c6bfaabc0ca6dd57aa3d570186935199e9d0cd7653543e7e04a12b962c820e3332c9149870e810eb0dc57dd3f8dd8388fc3993f3318d", @nested={0xe4, 0x52, 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@typed={0xc, 0x0, @pid=r6}]}]}, 0x247c}, {&(0x7f0000bd6000-0x50)={0x50, 0x22, 0x4, 0x0, 0x2, "", [@typed={0x20, 0x4e, @str='/selinux/validatetrans\x00'}, @typed={0x20, 0x34, @str='/selinux/validatetrans\x00'}]}, 0x50}, {&(0x7f0000203000)={0x12c8, 0x32, 0x220, 0x2, 0x0, "", [@generic="259724dcdb4d7cc47d5387f7fc24eaa036d190358610fbc3630c324fd530e8a2028374f9c260fae2539c9c4a6701237c444c3c75a5cad8650057ea76715382f27b1315be252445b0c9eddd5af30901679d5fa0aa292c1d4ae48420415065194f70d72f1b9dee42ca92a2244edb0d9350d8a28e0b1b448ad7e8ab2fe3e5295b872716fff0f35c1f7b02133021f57f75536d63bf2f0bf9152ce18d10feee144cdbc9703fb218c9367c3a103e6fe2295b04cf5b6977fd7d859cb373daa1ed6ee4aea1b131c2a71459c7b219fc9a3afeee2114a1f89b9f66d732181d6fffbb7e717461f77fce296cfa6efffa49eea352768fee4ffca08e1b870b9e5e75d8cd79754a8d405a43a67a42a0bdde011dbde909969b1322fb59186d376fabcb9ccca176c37fa37d507d33be5136c7d24dd56a349d11d506cc50dcd0dcd852509eb705a0cbd6395187d8137cc5b27b0ab7ff1a1b2841feff7b8d8847e891df2a69c097dbf9fea7276c97a5fcb95bd1b710dccc5753772d80fd60aba1cf377eee0206a32d30719cb0b0765398ce46731d61db726211b4800b26420f031f0558156dc90dce4eda471c1c84d4f4280b3b69263755fc1781c3b277254b350c42dca515beeb74049cc6601d8e24c91b0dbbd0a60fd74106c7fd3d59cb2c47e4648c1801179b6ef78842c305bcfd48f3f46b21cb37035f83af172b7000538133106a65c8a40db22b3b3a769ebe6af34e842c9d0b52dbe0ffb3871a0341d932be763193ec4b8074c15e27812d1c5fdf5599dfbf5001b7f2a89f33442ca5c66c98ba117ec2b1d16e313234aa6fff3fe11c05cfd07c1df0f08f0a24ec04d58f7e84ccb3d41c1f4e8241bf65dadac8094cc53c18d6278daa3712ca8fddae7d92695fc68d208c40c46f59d6ec27425d5a8ef46cd4c955042a1f727dad11567b4eb8992530e98fb55d64dd25c93f304b88bfcc0ce3b30977cb746cae7af24648a11ed9ad2c7dba8c50a46deeb1de4f666815c8af672a8022513c4da62bd17b6118fbb2c73d9fb5cf6a5f681dc6ed30b6eba749f895ae0d818deedc5a4871cfffd2292a80056a10df83df29f4eeca443937d0bc434fd947f1ff128186a4b1731c4306a6c15ece8a79378a81b0e549c2189ba1e4d872ccceeb39a2886357c32094f391f87309df7bce722c549f1f016e989f356c930400221527615d802ed4398a874a807a7ba89df6923b7ed06568937f17303b62ced1920628e51e54e16133f33540bc7107b5a3c8046db6b548df5ae23be3a02798dbf5f67562802fddb9771f2e376647bc73805aa4f5f6abce35ea69f7146b142fe8e8aad185a6db2444ccb8937151ac364d73a053c47213d6e689eb445a7aaa643d5986e3a41c9b6fae3efb07384d469d6a30235082aee956dc47cefae64226e59e7a28327c13e928ed3040b90bada20e02771a4fdcc8237764f5a3f3fa3565ea2ca165dc9a60eca666f08f6f431298e96497336603ae47e6c14098e65f14629204dd62ba3e517eee3f15ef60800671f073e4695a302acb265c7f1ddce7856395d4167f2ef6db6bcb8f01c119d245d6f8cca42fc7529c97f7cd92a37ed6ceac1886fb79d692ef05eb69aa6db1d6a66df5bb1c137aea4346d50f7d92d38bda9c3158b75abbac0de9fa7484204ed49eb1a55b8cc665a694b4da4cb9b6014a3c36183890714b34001b98d30a79e77ce11fe94b07372c12450bb6ff0dd50558ad6a835eda1ed7658f01f084631c54a42008caf17e1df53d7a08c2b20c9989fca42210f36e5b43c2ff5bfbad579687930c730f7553d88d0fa2dd285939b90086179155177a438fbb8b4215bdac97c2cca862e2a5b8f20a498912caf6cc58a537f27ac36986e970b3aad919612358939927510147d448c2235b186c1ff50196a9799b1ffdf47157368b733cf65c524707678bcda6b4995e57eaca360fc93892d51694af40bda44249d941496ae9d6aa24972d7aa30032035843d44fad81450f95ae1839c4a655b5034d9b09f6a47123cbffe47bac262986104c2ceb680d2456ba67a2b2c770b327c227c38913d7400081c5b8deb52e23acc90465832b5221a923dfaff07c51301c4b67276de9f34316c1cab51f2627df8c8e1ad7e14a669ffff5cbb9e3c0e8f380756c57c13ad23ad0f0436095914e13503a6dce91e5164faaf3a83c5bf81f255e33ebc622f412cc2a51334edec8b7cd0701ce61299fa9f1f23c770d9f3c2c9b9626e4f8c009f1d390f27e90e4f48dd76b1e9d01b561301d3fd6bf0cf07c7006c4d60c84059c5faf0c444b879e9718444e1f5a03d73299504c7d6c52b76f0c9034bf449130269e387ca56efff8477324a8f091bf028902d035be8729325806bb7055d63213659ce1c615079e8c1e2d0186e0ce74f889148058a92e95b8912b5420627b17bced2a27f79b915f6f57f73806c4591e901bb65517cf2edd3ed92f05b69bcff0ce2d9804f84f90d56a0c8fcc1a60913c37ea7bc6cff15dfb0dd680e38b9978144c656bb5739ea670156f864d9a142a47a47af1d3850d265b9826029948515506a29b5ffecc8b12918863304c37a43fa1c62fca1725d8bbb6acb9e78f329603bee68dbbfe95124441fe1d5922d9112fa7abcda37acf35158f84524fd1996b7a98ae0df8b8b14b49cf824455fd1667b334dd3e565f3524d6a19e19daa7ffd96270c184c95c1df5df4ff76f6216dabdd10f87fd7e43706f1f31697f31e4d752caaa2126e296695d10897106a0c8decc6e43510967338b3fb1269c818f843712530b6a54db5b88bf35fc3b6c2b8aac0b2db1268526bcfd0d30409f2cfb3a81e005a3897af26179aefca8813e0c335dfa701f9d4f73a89aa668ca99116244d068fb9a33db5b9f91ced5d8a7340007f3d7c6647c598ac16fda4159388523ae0fc2d7b35a7bbbf1544ac50511c74aae634db6d831f4bd0821ab3b030dd9934d979ecbac8ab973e1d9ef8ddadcd498731e4d6de4084d2dbbf360cc2801e711d9984669f1e27d07736a1295aa20d266a00b07390b7dc45ca2ac5988a5c7a169b431022ed529ef0b80b06872b56a56e6e2a9cd3b8c0f6a75bb9894027f8c230bf93cbfb6921878d00f36efff0325f6569d027453800c5244216d28690006e10d659eeb5173e0b1b87477d7c650beb4c5dea491152a3d04a528d8f412ec6c47fd5f49f09c5ed8c4bea2616b0d29881351a32a129f082c8c4a281f01d82e0187fa7d89332d8485393139bda145f4e8c612e9249edcf424475cb349c0648e6ad388206a6fee8251a780815c003ab0b030bd297369e067cf11d0d2c1822804df40cc0149333d8506caf9b558b180a50f9da6aeae28db0397067f42d337eb9bb15db7240c9661ba4a7302a0599ad0e1978834abeec28d0d6bd3508d81916e2ed1236caef1600ddba7ddc2282ebeea1008f8eea05870a3f405f30730586c1e1f6e51e61978ad8b2219ca680aceddd6019ce645e40a6c66625fbbf29f454b7e835675c8f0087d0d018d040af56db6f7ec445bde23cc5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@generic="fa3eded2", @nested={0x14c, 0x19, [@typed={0xc, 0x6d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="05cb7c4eff4dd21d7091e8be74911493de6abd6977dac736578173989a0b4197b93e64663a09ac1a04ef5ba1512a40d40ade57846b74780d27dc8de90a543b99a3a78d7d2aa13433f4c2153a1ac5e4ef46e60b1d9a0a6dd70f1ccf9eb5a043761ba4770c7a5acbde677b74e96b3f230025a28a7289f46bbf31449a738af7b491b03bb4550d235050cd53797373e0cfa8a75fdc864f8b8a51be4156b021430706c61e1b2b50", @generic="de1c644dd3e01d9a424fc94b1f00cc646ffa19812686d3807ce00202db3337ab851034b4bdadc6b05dae9317487ba595783eac0c92e1d162c4f00265aa9991bad808f7918af46124edc55cfc460fb6c5c1b93322b481a0ed1442770b85b268c636d423dd7949e3be8195edbdc663b809bfc74c9b88ab09093ff2c4647fd2c8b644007050bc0936a86287", @typed={0xc, 0x83, @fd=r1}]}, @typed={0x2c, 0x4f, @binary="d3f2da299304cabc73638a8536d03e79ad8c2bc13c9153c98315de15794928bd28ac9f"}, @nested={0x134, 0x64, [@generic="a70b9f7babaa26ab5a54505e93def74353cea2bc72f4a7cbff99f4d022fd99f83ea29a8e1f903a9309000ab22bc7fba8f7d11acea531e25170520c42543e8c", @generic="a01c9517fef2173cbc6b934276f7969fa1d11ce04f9d68df5cfef9015b7cd68134f4bea50b5218297b5e1e0660aa812e787fb243d200dd2a2fa288c8db79a3228a72cd97d4e98f47d2b1b9ec7679ef04ed49833f69735d03662496d46a7347876a6114da41de04abe40eb2c1c51819193254bd97485c1fdf43eb4428387ad128b6cc1b2ff8b22204e31b713faf383fd560dcfff59c5dd89aa28fc929d146aed099c7e938099539c262d7585440d0626c01bcd6d070be87ed8db8ddb0a1aa30c146abded5fd1ce24fb49ffdb295679b485ccabc80b40402debfc4", @typed={0xc, 0x3b, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @typed={0x8, 0x5, @void=""}]}, @typed={0x8, 0x26, @void=""}]}, 0x12c8}], 0x8, &(0x7f000070a000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x80}, 0x40000) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) prctl$intptr(0x8000000000000026, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000560000)={0x0, 0x100000001, 0x10}, &(0x7f0000dbf000)=0xc) syz_open_dev$random(&(0x7f0000571000)='/dev/random\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000022c000-0xa0)={r13, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x5, 0xfffffffffffffff8, 0x5}, &(0x7f00007e5000-0x4)=0xa0) r14 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) restart_syscall() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e10000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r15, 0x641e) ioctl$sock_inet_udp_SIOCOUTQ(r14, 0x5411, &(0x7f0000000000)=0x0) r16 = dup3(r14, r14, 0x80000) ioctl$TIOCGPGRP(r16, 0x540f, &(0x7f00002c3000)=0x0) fcntl$setownex(r16, 0xf, &(0x7f0000d2c000-0x8)={0x1, r17}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r16, 0xc0a85320, &(0x7f00004ce000)={{0x9b59, 0x0}, 'port1\x00', 0x90, 0x0, 0x100000001, 0x4e3f, 0x5, 0x7, 0x5000000000000, 0x0, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005d5000)={0x0, 0x0, 0x10003, 0xffffffffffffff00}) ioctl$DRM_IOCTL_AGP_ALLOC(r16, 0xc0206434, &(0x7f0000015000)={0x4, r18, 0x10001, 0x2}) setsockopt$inet_sctp_SCTP_EVENTS(r14, 0x84, 0xb, &(0x7f0000037000-0xb)={0x7, 0x7, 0x80000001, 0xe56000000000000, 0x6, 0xaf7d, 0x7f, 0xb0, 0x5, 0x1, 0x9}, 0xb) ioctl(r14, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r14, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) 2018/01/15 17:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a62000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/15 17:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095a000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000e0c000-0x4)=0xffffffffffffff80) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000079a000)={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, {0xa, 0x1, 0x338, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x4, [0x1, 0x0, 0x6, 0x7ff, 0xffffffffffff7fff, 0x0, 0x8, 0x8]}, 0x5c) r2 = memfd_create(&(0x7f0000f9f000)='bdev.\x00', 0x2) accept$packet(r2, &(0x7f0000bf0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000faf000)=0x14) 2018/01/15 17:23:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000c77000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) bind$inet(r0, &(0x7f0000a93000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c15000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000c6f000+0x5a3)=0xaa) 2018/01/15 17:23:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f55000)=0xf618) syz_open_dev$tun(&(0x7f00000cb000-0xd)='/dev/net/tun\x00', 0x0, 0x10040) 2018/01/15 17:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000d39000-0x58)={0x80, 0x0, 0x0, 0x100000, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:23 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x400041, 0x0) r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") 2018/01/15 17:23:23 executing program 6: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bd9000-0x4)=0x0, &(0x7f0000290000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad4000)='/dev/ptmx\x00', 0x801, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000061f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009dc000-0x4)=0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000258000)={{&(0x7f0000b23000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/15 17:23:23 executing program 1: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/15 17:23:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000867000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x2}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}], 0x38) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') 2018/01/15 17:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x1, 0x3, 0x36f, 0x5, 0x1, 0x7, 0x6, 0x7, 0x4, 0x6, 0xffffffff00000001, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000e64000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x81) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000390000-0x4)={0x1}, 0x4) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x95) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00007da000-0x7a)="") 2018/01/15 17:23:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) set_robust_list(&(0x7f0000be2000-0x18)={&(0x7f0000d89000/0x4000)=nil, 0x620, &(0x7f0000085000/0x2000)=nil}, 0x18) close(r0) bind$alg(0xffffffffffffffff, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000da4000)='coredump_filter\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d7f000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086f000-0x4)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001bf000)='/dev/rtc\x00', 0x2a0800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000068d000-0xb0)={{0x3, 0x81}, 'port0\x00', 0x20, 0x2, 0x8, 0x0, 0x10000, 0x3, 0x80000000, 0x0, 0x1, 0x9239, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000037000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000c51000-0x4)=0x80000000, &(0x7f0000574000-0x4)=0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt(r4, 0x7f, 0x6, &(0x7f0000a61000)=""/188, &(0x7f00000c8000)=0xbc) 2018/01/15 17:23:23 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) syz_emit_ethernet(0x86, &(0x7f000072d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @rr={0x7, 0x7, 0x0, [@loopback=0x7f000001]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) 2018/01/15 17:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000422000-0xb)='/dev/adsp#\x00', 0x9, 0x80) inotify_add_watch(r0, &(0x7f000078c000)='./file0\x00', 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000577000-0x3)='io\x00') fstat(0xffffffffffffffff, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r1, 0x0, 0x1, 0x9f9) 2018/01/15 17:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00008b5000)=0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) 2018/01/15 17:23:23 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000034c000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6dc17e8d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ed2000-0x4)=0x4ea, &(0x7f000004b000)=0x4) getsockopt(r1, 0x3, 0x1400000000, &(0x7f00005e7000)=""/193, &(0x7f000087c000-0x4)=0xc1) connect$inet(r1, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r1, 0x0, &(0x7f00009d8000)=0xffffffffffffff20, 0x800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00007d5000-0x1)=0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) connect$inet6(r1, &(0x7f00009d1000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000edf000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c1a000-0x4)={r1}) ioctl$TIOCSTI(r0, 0x5412, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008fb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000132000-0x36)="dadbaeee8ac7fe389171930772cc08a0b2c9d52edb26a1048c9754e9cfd52ccd3d693bc3e95fc2848df8fa575ee7e5e70994e6d282c8") dup2(r0, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000eba000-0x88)={0x3ff, {{0xa, 0x1, 0x7d6dfa12, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 17:23:23 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x181000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000011000)={0x5, 0x8bf, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000011000-0x4)={0x8000}, 0x4) 2018/01/15 17:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008cf000-0xe)='/dev/admmidi#\x00', 0x7, 0x20000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000009000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000aea000)=[@in6={0xa, 0x3, 0xffffffffffffff01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x64) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 17:23:23 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fd4000)='\x00', 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000ad8000)={0x0, 0x8000, 0xba0, 0x1, 0x6, 0x3f, 0x101, 0x1, 0xf0, 0x67d8, 0x62a64ed, 0x8001}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ed1000)={0x6, 0x4}) bind$nfc_llcp(r1, &(0x7f0000811000)={0x27, 0xffff, 0x0, 0x7, 0x1, 0x100, "10657a37aa9d4afd5c2a660286c6b0a947010d1b65bd4561108be8e75350e3934ffafe04ec47b489b47149426703d6ad6bcaf08a97568f51ca7f402d18000a", 0x7}, 0x60) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fd6000)={0x4, [0x10001, 0x6, 0x200, 0x8]}, &(0x7f0000fd7000-0x4)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000248000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x200) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000fd8000-0x17)="4d6666d7a39e713441a4bfdb0764645a5aec1a02ba06a8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000795000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x14, 0x4, 0x9bb0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x17, 0x7, [@dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}]}, @lsrr={0x83, 0x1f, 0x5d8, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x7, @rand_addr=0x7, @empty=0x0]}, @generic={0x83, 0x6, "e096cf67"}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x821]}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000a10000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000de2000)=0x7ce4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fd5000)={0x40000002, 0x0}) 2018/01/15 17:23:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000313000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000763000)={0x2, 0x0, 0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000745000-0xe)='/dev/admmidi#\x00', 0x8, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000709000)=0x4) setns(r0, 0x8000000) 2018/01/15 17:23:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff9000-0x9)='/dev/rtc\x00', 0x800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00009a0000)=0x3cdc00000000000) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000c65000)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="ba00000100000000000000010000000000057c", 0xffffffffffffff3f, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000313000)=0x0, 0x4) 2018/01/15 17:23:23 executing program 3: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000260000-0x2)=0x4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045c000)=0xc) r3 = add_key(&(0x7f0000afb000-0x6)='.dead\x00', &(0x7f0000782000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa) 2018/01/15 17:23:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000465000-0x70)=[{&(0x7f0000e1a000)=""/172, 0xac}, {&(0x7f0000a22000)=""/66, 0x42}, {&(0x7f000081c000-0x8b)=""/139, 0x8b}, {&(0x7f0000a35000+0x37)=""/0, 0x0}, {&(0x7f0000227000-0x8e)=""/142, 0x8e}, {&(0x7f0000cda000)=""/30, 0x1e}, {&(0x7f000067d000-0x1c)=""/28, 0x1c}], 0x7, 0x3b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000774000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f000085f000-0xb)='/dev/audio\x00', 0x201, 0x0) 2018/01/15 17:23:23 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000010000+0xdbe)={0x2, &(0x7f0000010000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/15 17:23:23 executing program 3: r0 = syz_open_dev$mice(&(0x7f000047c000-0x10)='/dev/input/mice\x00', 0x0, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x1, 0x8, 0x10}, &(0x7f0000000000+0x7cc)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000547000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={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]}, [0x7, 0x9, 0x1, 0x7ff, 0x5, 0xffff, 0x2, 0xffffffffadee2888, 0xdb, 0x7f, 0x7f, 0xfffffffffffffffc, 0x7, 0x6, 0x8]}, &(0x7f0000413000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000008f000)=[{&(0x7f000014e000)=@in6={0xa, 0x2, 0x1e6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000a23000-0x40)=[{&(0x7f0000000000)="96c78934c69b8d2d789025468e0f7ce8430d5091d814a5fefa566b3951a5cee418bb721cfff6ed6a0a7a43284acfe4d0c96fd27e0d8b838e5af2606f46fa14f515f310344247536ba12429d25ed79bb7be2ffcdbf004bd33175119ed7a126614f2bb333da65e58f82039638e2813a55878a463fcd580430229ac04e1d005df48b0ef6d58ac0c21e76068e23b09b6296303a72dd4ed5ebdec86be4a68053b87567a2c214f53b2440e3c2f42c5d7b187b90ec5cad14e997ed9385a89f1c52d38c08f5ee9892f7f51aadf190d634ff8", 0xce}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00008a4000-0x59)="a8b8c5233279a54a9ba8e68956ed9472a8c283a66c0344619da18fe6ca4494e61ab70ba9fbf00b1089348675a8be42f45975b6fd891f9b0347ac661cf6ed1d1445bf8b7a970cbf6da4150155f8c0eb96e61d05ae0dbac6a304", 0x59}, {&(0x7f0000000000)="a78095026b56d7fbd3bb05a9b9b569be4158579f8395f5a85a20deedaa4aaf33741c1e21af2f4650d4b5353c", 0x2c}], 0x4, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xcea, 0x8200, 0x81, 0x637, 0x9, 0x100000001, 0x2, r1}}], 0x30, 0x80}, {&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002fb000)=[{&(0x7f0000001000-0x1d)="870feac864ff4ac6e4cec77b52574189fd824c728e28766fd067718bad", 0x1d}, {&(0x7f00007c7000-0x17)="dd76a79634f783e632d8a11382ba569712e42c4d7d7949", 0x17}, {&(0x7f0000282000-0x73)="2f9c3ebf60a885ab797a9bf5373ff11dcfdc92c9bfa4e34ebfb88a3efac1dae775d1eeac6f876759aca106e8f0c812d36be164299c89d766ac0fb36f6185e2200b408d0886630ff0cf15e3a19a3fb787464ec34a455e6122d734a22a648819e162a0fb9ecc10511a9a60e9ef31c7d4e463bc98", 0x73}, {&(0x7f0000ca4000-0x7b)="08dfd09fc02043f3dbe66d92bf457e5efe83df8e1cce616f4bb7edc0c7a7d9405450f776ad6b4f2b0e6cddf9970e577e0aaaf565ddec1f77ef57f9d8615c1e42cae0a362436af944345bcfbffda3d5df57200b7acf508f2fc44a3ebbc8201e8182790ff29795e5250ac195f89fc0c234a589f08297ffbe2fc74136", 0x7b}], 0x4, &(0x7f0000001000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x100000000, 0x14, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x9, 0x10000, r3}}], 0x60, 0x20000000}], 0x2, 0x20048001) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") mq_notify(0xffffffffffffffff, &(0x7f0000770000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:23 executing program 2: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f4000-0x9)='/dev/ppp\x00', 0x101800, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000f3000)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000006b000)=0xc) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x3da, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/15 17:23:23 executing program 1: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ea4000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000414000-0x20)={"6d7277c57c878e7d2ad922caaecf0f4d", {0x4, 0x75eb, 0x800, "08fdb30d935c", 0x80000000, 0x0}}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) r2 = syz_open_dev$adsp(&(0x7f00001c9000)='/dev/adsp#\x00', 0x5, 0x4002) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ea5000-0x10)=[{&(0x7f0000e3d000-0x70)="32923ef69573f8ec11faa8915a4641d78dc470a3ca72a649beb1872863b6558a3ce34bdd9a9fab07637cef2e37959e553d70dfb86a6aeff1a415f6201ddd93293af22d95ab6ad632b22bec48c300712d882c140d49b390ec269e30026c47c7d17470b3b4ac695e1f101a608d6ee15127", 0x70}], 0x1) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000ea3000)={0x8, &(0x7f0000ea3000)=[{0x1ff, 0x3}, {0x2, 0x17}, {0x7, 0x1}, {0x8, 0x2}, {0x6, 0x0}, {0x5, 0x7}, {0x4, 0xfffffffffa511c11}, {0x7, 0x7000000000000}]}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ea5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/15 17:23:23 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000478000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000964000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003b1000-0x4)=0x10) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000963000)={[0x0, 0x8, 0x38, 0x5, 0x3f, 0x0, 0x1, 0x4, 0x9, 0x80000000, 0xffff, 0xffffffff7fffffff, 0x40, 0x2, 0x2, 0xff], 0xd000, 0x400}) set_thread_area(&(0x7f00002fa000-0x10)={0x37db400a, 0x20001000, 0x2000, 0x4, 0x9, 0x3, 0x9, 0x3a567a7f, 0x0, 0x6}) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000965000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 17:23:23 executing program 5: 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) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r0) 2018/01/15 17:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000caf000)="9c", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000167000)='/dev/audio\x00', 0x40200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000002b000)={0x5, &(0x7f0000f62000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socketpair$inet(0x2, 0x80000, 0x8001, &(0x7f000054d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000469000)=0x40, 0x4) r2 = creat(&(0x7f0000afd000)='./file0\x00', 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00002e2000)={0x35, 0x4800, 0x7, 0x6, 0x0, 0x5}) 2018/01/15 17:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000233000-0x8)='./file0\x00', 0x10000, 0x81) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f8f000)=0x0) socket$alg(0x26, 0x5, 0x0) sched_setparam(r2, &(0x7f0000421000)=0x400) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000dc7000-0xc)={0x101, 0x49}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000079b000-0x10)=@buf={0x1, &(0x7f0000be9000)="9c"}) r4 = syz_open_dev$sg(&(0x7f0000b8a000-0x9)='/dev/sg#\x00', 0x0, 0x40) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000d2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000c9f000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x7) write(r3, &(0x7f0000659000-0x20)="03789fc646f5b737457f999b2da515c5ee4f526b5292661ea715e47cf7d75d4c", 0x20) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) io_setup(0x0, &(0x7f0000b25000-0x8)=0x0) clock_gettime(0x0, &(0x7f00002e1000)={0x0, 0x0}) io_getevents(r1, 0x4, 0x1, &(0x7f00003c3000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000d61000-0x10)={r2, r3+10000000}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a2c000)={0xfffdfffffd, 0xffffffffffffffff}, 0x0) 2018/01/15 17:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e71000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000349000-0x20)={0x1, 0x2, 0x8, 0xd2, r1}) bind$alg(r0, &(0x7f0000ea3000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000be2000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000088c000)={0x7, 0xead}) 2018/01/15 17:23:23 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/133, &(0x7f0000002000-0x4)=0x303) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00003d7000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/15 17:23:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/15 17:23:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 17:23:23 executing program 2: r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x9, 0x4) connect$bt_sco(r0, &(0x7f000002a000-0x8)={0x1f, {0x2, 0x9, 0x80000001, 0x6, 0x7, 0x3}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000046000-0x4c)={0x80000000023, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:23 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xa5)=""/165) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='auxv\x00') r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) 2018/01/15 17:23:23 executing program 4: r0 = socket(0x1, 0xe, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f00000e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x7], ""}}}}}}}, 0x0) 2018/01/15 17:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 17:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = syz_open_dev$sg(&(0x7f0000243000-0x9)='/dev/sg#\x00', 0x5, 0x100) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000844000)=0x0, &(0x7f00006c9000-0x4)=0x4) readv(r0, &(0x7f0000c26000-0x20)=[{&(0x7f0000818000)=""/198, 0xc6}, {&(0x7f0000ad7000-0x91)=""/145, 0x91}], 0x2) mount(&(0x7f0000c53000-0x8)='./file1\x00', &(0x7f0000c27000)='./file0\x00', &(0x7f000020c000-0x6)='logfs\x00', 0x24000, &(0x7f0000ec1000)="") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008de000)='/dev/sequencer\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000013a000)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3d2d, 0x6, 0x2, 0x20}, &(0x7f0000348000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000bc4000)={r3, 0xd8, &(0x7f00003c5000-0xd8)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, @in6={0xa, 0x1, 0x71b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8001}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xe4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x8f0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001ec000-0x4)=0x10) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000616000)=0x4, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5e000-0x15)='/proc/self/net/pfkey\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005c7000)={0x0, 0x52, "7857755db06d04742a7d45972d5473dcc10a73921102fa497e133c5b1ad0f423d7b9c2956bcc0cb6881f979671878299dd39d7d8b84fe1848f3f1fe40e6d816271ad4d1fcdb6c96f094f28faeaeb1116ecec"}, &(0x7f0000971000)=0x5a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00005e5000)={r5, @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]}, 0x3, 0x100000001, 0xe8a, 0x0, 0x48}, &(0x7f0000de9000)=0xa0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000612000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f00001df000-0x4)=0x0, &(0x7f00002de000-0x4)=0x4) 2018/01/15 17:23:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000055e000)="1f000000070a01000200f2ffffff20000000fffd090000001ae10080160051", 0x1f) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000105000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/15 17:23:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000061000-0x11)='/selinux/enforce\x00', 0x0, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x10000143) tee(r2, r1, 0x5, 0x0) io_setup(0x1, &(0x7f0000d17000)=0x0) io_destroy(r4) 2018/01/15 17:23:24 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003d5000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00004f1000)='net/sco\x00') 2018/01/15 17:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f000091b000)=[], &(0x7f000088e000-0x20)=[0x40, 0x28, 0x30, 0x0]}, 0x1002}}], 0x0, 0x0, &(0x7f000076a000)=""}) 2018/01/15 17:23:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000593000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x2) getpeername$inet6(r0, &(0x7f0000ded000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a92000)=0x1c) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/15 17:23:24 executing program 0: clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000d14000)="") name_to_handle_at(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00009fd000-0x14)={0x8, 0x0, ""}, &(0x7f000055f000-0x4)=0x0, 0x0) r0 = open(&(0x7f00009b0000-0x8)='./file0\x00', 0x4000, 0x80) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000e97000)="2662fd5ce83bcb945a9d06c9564ebc5a7722ca108835555657b487ef7f985e015336eeaba5da76e37f19ad5671ee51117e8bbdd9651941a372605e529f219cb6aed2eeaa3a6f9c93545ae98c01b5") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00004b7000)={0x0, 0x18, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r1, &(0x7f00001e2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000)='\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 2018/01/15 17:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1d000)='/selinux/enforce\x00', 0x101000, 0x0) 2018/01/15 17:23:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009c5000-0x12)='/dev/input/event#\x00', 0x3, 0x73c08f9bf5c6304) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cad000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000da0000-0x14)={0x0, r1, 0x0, 0x3, 0x0}, 0x14) r2 = socket$inet(0x2, 0x803, 0x6) r3 = request_key(&(0x7f0000623000-0xb)='asymmetric\x00', &(0x7f0000301000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d1d000)='/selinux/policy\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000c4f000)="", 0x0, 0x108800, &(0x7f0000654000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 17:23:24 executing program 4: 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, '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]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/15 17:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00006b9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000026a000)=0xfffffffffffffddc, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c43000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a4c000-0x10)='/selinux/access\x00', 0x2, 0x0) renameat(r1, &(0x7f0000596000)='./file0\x00', r2, &(0x7f00006de000-0x8)='./file0\x00') r3 = msgget(0x0, 0x204) fstat(r0, &(0x7f00000aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ac6000)='./file0\x00', &(0x7f0000639000+0x722)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() stat(&(0x7f00001f6000-0x8)='./file0\x00', &(0x7f0000597000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000073e000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000051c000-0x4)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f000056e000-0x78)={{0x40, r4, r5, r6, r7, 0x40, 0x800, 0x0, 0x0, 0x0}, 0x8, 0x2, 0x100, 0xffffffffffff80c3, 0x80000001, 0x3, r8, r9, 0x0, 0x0}) pwritev(r0, &(0x7f0000cd9000)=[{&(0x7f0000eba000)="84be56b979f260f70076375100c0ef6606c1711657e379dab54b16312748a7a96d3fe13aa71874cfefbadb8594af263638298da0c5e4960785cd4c9b073a36ea5d521ace56dca6d530ee60ba80e7841e233206d8b894d6882eed2c7157149057ffc4ccb1889de9e200699b5fc099f442c8f8dcd900a1021cf78ab6f0f20605dfb95851fcc8", 0x85}, {&(0x7f0000932000)="34b99701c35d0eb3d175761e34e42f78533a1adb827e18b3e3f9e7da2e134960ebd7fcba765c0b8bc9e3ddf96ad522532cf0703dea9db840ec83d3b077cde200cd77b9e8d14b8dab7f91f85dcd7c6b6e0827ef629b4d6cd3a34e93edf1acc1487b", 0x61}], 0x2, 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) r10 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') getsockname$netrom(r10, &(0x7f0000cb6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f3b000)=0x48) sendfile(r10, r10, &(0x7f0000b58000)=0x0, 0xfffd) epoll_pwait(r10, &(0x7f00005e6000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000fc0000-0x8)={0x101}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000bf6000-0x8)={0x1, [0x0]}, &(0x7f000011f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x73, &(0x7f0000b99000-0x18)={r11, 0x3, 0x12bbd83ddda3d256, 0xffff, 0x6}, &(0x7f000011d000)=0x18) 2018/01/15 17:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) connect$inet6(r0, &(0x7f00000e3000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000}, 0xfffffffffffffdc8) 2018/01/15 17:23:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008e4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000574000)=0x5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00005ce000-0x4)=0x0) sendmsg$key(r0, &(0x7f00002da000)={0x0, 0x0, &(0x7f000087d000-0x10)={&(0x7f00006f5000-0x68)={0x2, 0x16, 0x2, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20004000) 2018/01/15 17:23:24 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) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b33000)={0x0, 0xffffffffffffffff, 0x0}) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000373000)={r0, 0x50, &(0x7f0000633000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') recvfrom$unix(0xffffffffffffffff, &(0x7f00009b3000)=""/225, 0xe1, 0x0, &(0x7f0000b9d000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) 2018/01/15 17:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df9000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000d58000)={0x8, 0x1, 0x0, 0x3, 0x6, 0x617}) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/15 17:23:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d7a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d7b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008f8000)=r2, 0x4) fcntl$setown(r0, 0x8, r1) r3 = syz_open_dev$mice(&(0x7f0000187000)='/dev/input/mice\x00', 0x0, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000fda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x14, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000056e000-0x4)={r4}) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r5, 0x0) [ 100.240468] binder: 17251:17260 got transaction with unaligned buffers size, 4098 [ 100.264129] binder: 17251:17260 transaction failed 29201/-22, size 0-32 line 2948 2018/01/15 17:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000580000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00009d2000)=[{{&(0x7f0000f7f000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000674000-0x70)=[{&(0x7f0000006000-0x80)=""/128, 0x80}, {&(0x7f0000f18000)=""/181, 0xb5}, {&(0x7f000082e000-0x48)=""/72, 0x48}, {&(0x7f00002e3000)=""/90, 0x5a}, {&(0x7f000031b000)=""/58, 0x3a}, {&(0x7f0000ae2000-0xda)=""/253, 0xfd}, {&(0x7f0000b0b000-0x15)=""/21, 0x15}], 0x7, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000cc4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000032f000)=[{&(0x7f0000e6c000-0x1f)=""/31, 0x1f}, {&(0x7f0000890000-0xb8)=""/184, 0xb8}, {&(0x7f0000331000)=""/183, 0xb7}], 0x3, &(0x7f00004da000-0xe9)=""/233, 0xe9, 0x8000}, 0x3ff}, {{&(0x7f000072a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000006c000-0x40)=[{&(0x7f00005df000-0x9b)=""/155, 0x9b}, {&(0x7f0000fa1000-0x6e)=""/110, 0x6e}, {&(0x7f000049e000-0xf)=""/15, 0xf}, {&(0x7f00003ca000-0x7d)=""/125, 0x7d}], 0x4, &(0x7f00000dd000-0x1000)=""/4096, 0x1000, 0xc9}, 0x5}, {{&(0x7f0000067000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000af4000-0x20)=[{&(0x7f00006ce000)=""/4096, 0x1000}, {&(0x7f0000c95000-0x82)=""/130, 0x82}], 0x2, &(0x7f00008cc000)=""/238, 0xee, 0x100000001}, 0x200}, {{&(0x7f000006e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004c4000)=[{&(0x7f0000467000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd3000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b65000-0x16)=""/24, 0x18, 0x3ff}, 0x0}, {{&(0x7f0000fa8000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000308000+0xf84)=[{&(0x7f000062e000)=""/226, 0xe2}], 0x1, 0x0, 0x0, 0x5af99b42}, 0x7}, {{&(0x7f0000d9e000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a7000)=[], 0x0, &(0x7f0000cad000)=""/1, 0x1, 0x10001}, 0x19}, {{&(0x7f0000d0f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000b8000-0x70)=[{&(0x7f0000057000-0xf8)=""/248, 0xf8}, {&(0x7f000096d000)=""/255, 0xff}, {&(0x7f0000707000-0x15)=""/21, 0x15}, {&(0x7f0000bb8000)=""/4096, 0x1000}, {&(0x7f0000cbe000)=""/0, 0x0}, {&(0x7f0000475000-0xeb)=""/235, 0xeb}, {&(0x7f0000d09000)=""/1, 0x1}], 0x7, &(0x7f0000568000)=""/251, 0xfb, 0x44fb}, 0x80000001}, {{&(0x7f0000ae2000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c3a000-0x10)=[{&(0x7f0000e8c000)=""/134, 0x86}], 0x1, &(0x7f0000fe6000)=""/158, 0x9e, 0x200}, 0x0}, {{&(0x7f00005ac000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000753000-0xf3)=""/243, 0xf3}, {&(0x7f00004d0000)=""/45, 0x2d}, {&(0x7f0000a82000-0xd3)=""/211, 0xd3}], 0x3, &(0x7f0000660000)=""/231, 0xe7, 0x8fd}, 0xfffffffffffffffa}], 0xa, 0x2101, &(0x7f0000ba5000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000290000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xa4d8, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x7f, 0x1, 0x1, 0x5c8b, 0x37, 0x1, 0x8000, 0x8000, 0x2, 0x5}, 0xb) [ 100.336279] binder_alloc: binder_alloc_mmap_handler: 17251 20000000-20002000 already mapped failed -16 [ 100.350803] binder: BINDER_SET_CONTEXT_MGR already set [ 100.350815] binder: 17251:17260 ioctl 40046207 0 returned -16 2018/01/15 17:23:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x374, 0x7) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000d57000-0x10)={0x0, 0x382, &(0x7f000074e000-0x3a)=""}) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r4 = syz_open_dev$amidi(&(0x7f0000f53000)='/dev/amidi#\x00', 0x5, 0x800) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00009bb000-0x80)={0x5, 0x0, [{0x1, 0x12, 0x5, 0x5, 0x0, 0x0}, {0x40000000, 0x8975, 0x20, 0x40000000400, 0xfbde, 0x0}, {0xc0000007, 0x3, 0x4, 0xb083, 0xa4c8, 0x0}, {0x4, 0x9, 0x2, 0x10000, 0x5, 0x0}, {0x6, 0x8001, 0x401, 0x3, 0x800, 0x0}]}) readv(r2, &(0x7f00005e0000-0x70)=[{&(0x7f000039c000-0x7b)=""/123, 0x7b}, {&(0x7f00000ad000)=""/249, 0xf9}, {&(0x7f0000470000)=""/249, 0xf9}, {&(0x7f00003df000-0x76)=""/118, 0x76}, {&(0x7f0000f37000-0x15)=""/21, 0x15}, {&(0x7f0000b1e000-0xd6)=""/214, 0xd6}, {&(0x7f0000350000-0xb9)=""/185, 0xb9}], 0x7) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 17:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c36000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(gcm(aes)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) sendto(r0, &(0x7f0000a70000)="", 0x0, 0x20004000, &(0x7f00007c9000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer\x00', 0x400000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000de5000-0x9)='/dev/vcs\x00', 0x400, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000055c000)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000563000-0x9)='/dev/vcs\x00', 0x480600, 0x0) creat(&(0x7f0000820000-0x8)='./file0\x00', 0x31) 2018/01/15 17:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076d000-0x9)='/dev/rtc\x00', 0x180, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c1f000)="ff9529df0cb6de2ffd891c1806416d71e45bbe6e289454011a55cc3df4dcfe3c015eed2481fe515a2bf7cbd72c7f9e059c38ed1c6a3e94f18ff67335291d66f5004f0118a8ae7b6600a60ac8559596090afbd7bcaf583a23e17a956cd32bd334b4ea897ffe355dd8d6d83f0bf849c695b3f89444326c24c5ce3102102af2c1a30c51409eae96e2025c9584ad052d307b303557c948bddc825239ae5ca685e5225bf9820def820b9b941b9d5fbcc823fc9c5df953054076f8f9b5a2738b30f6b30ddff602879fae08b0b29eb98c9b047183d979", 0xd3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r1, r1) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00009d2000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000efc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = msgget(0x2, 0x120) msgrcv(r4, &(0x7f0000065000)={0x0, ""/99}, 0x6b, 0x3, 0x3000) getpeername$unix(r3, &(0x7f0000bbd000)=@file={0x0, ""/90}, &(0x7f000047e000)=0x5c) userfaultfd(0x800) 2018/01/15 17:23:24 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0xe410, 0x2, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000fdb000)={0x18, 0x29, 0x37, "ff"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000fdc000)={@common='gretap0\x00', @ifru_mtu=0x7}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00007a1000-0xe)="e3bedb374ce554af4002e37d5621", 0xe, 0x40, &(0x7f0000493000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ad3000-0x38)={&(0x7f0000fdc000-0x60)={0x27, 0x3, 0x2, 0x1, 0x3, 0x5, "7d88cb4aa12b461be27aecedc8470d0e265b7cbaf5ddc51251d6be6fa7c45e1024cfddd81cfc22cea59cad5ea39e586a893bede170700a1da757a21eaaf588", 0x101}, 0x60, &(0x7f0000edc000-0x50)=[{&(0x7f0000fdc000-0x2c)="bb995ff97e95d7f4a6cd65423dce0ae0410c2de54fc1d74f480d6752b39d0737e929bf4dbbd6130a834b8cb4", 0x2c}, {&(0x7f0000fdb000)="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0x1000}, {&(0x7f0000fdb000)="4290f0a2991dcb064f41b7b8fcb0dda21f1bf115ef5301c8c137528f5c24d6cc39ecaf864f933334a671d57166c8ef310a5a385556037b2ad2cf789861cbf9586d7885a0ff4bd8c2e227785a836b7acb9754d4eac881833d1f8c842f77b631c745c4a594ecb1534b3835688d4ab2b1451823581727fbe4e41f371d042a2bd1e5fd6f9356a6079613f9b16a37cee61cc8fd4a5b50d7b9be266289271d3159090d22b4f3e0c0573b8e6d01f27d782cb40da0922fe24be873c25d43af3cfa10afa35d1cf28f9387e216e908601fa646130e1db8dc", 0xd3}, {&(0x7f000045d000)="e13e2b55a233d4c83537226b0cba374c7f1cbaa7d8791dcf2252a1e33dfce013377ac3fc20320f406884f45a920964d4949b06c70c2bb424b0ba20fc7c8f96d86b0045830fbf731875fada84f25344532435efab4215a4571fdac623ff8b10c9b6ff3d0aa13684f1c2c50f437256b05d2a216847444df1110ebc2b5a347458cc374ce762b1b633355abfe5a4612e17d8eaae06a24812", 0x96}, {&(0x7f0000756000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x810}, 0x0) 2018/01/15 17:23:24 executing program 2: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000776000)=0x7) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00003bc000)={0x9, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 17:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:24 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f000019e000)='/dev/admmidi#\x00', 0x8001, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c3a000)=@fragment={0x7e, 0x0, 0x0, 0x4, 0x0, 0x7, 0x2}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8810000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/15 17:23:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f20000)=0x0) getpgrp(r0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f000073f000-0xd)='/dev/dmmidi#\x00', 0x6, 0x800) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getegid() ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000230000)={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]}]}) setfsgid(r3) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) dup2(r1, r2) [ 100.384247] binder_alloc: 17251: binder_alloc_buf, no vma [ 100.390326] binder: 17251:17260 transaction failed 29189/-3, size 0-32 line 2903 [ 100.413490] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.421748] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 17:23:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a88000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00009bb000)={0x0, 0x6}, &(0x7f0000236000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ab7000)={0x0, 0x7c, 0x0, 0x7d5, 0x7, 0x3}, &(0x7f0000027000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000fc000-0xb8)={r1, 0xffffffff, 0x1, 0xfffffffffffffffe, 0xae7b, 0xb1, 0x10000, 0xd5fe, {r2, @in6={{0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100, 0x9, 0xfffffffffffffff7, 0x8}}, &(0x7f000099a000)=0xb8) 2018/01/15 17:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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) syz_open_pts(r0, 0x0) [ 100.453254] device eql entered promiscuous mode 2018/01/15 17:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001df000)=0x0, 0x4) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000840000-0x40)={0x1000, 0x1, 0x2, 0x6, "b86c1347335c3c9940c99a5e5a00fd51afaecdb66d1b1c733292d975f06c52bb44e39136c13afe8fb9c18a2d", 0x8b2}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00004b1000-0x38)={0x5, 0x865, &(0x7f0000f0c000)="529c1004dde69ced8d5e8212f03af7dd0668122aaa7ebde78742a5f6053fede5dbaa45a078eca89018c876177a5ba84e24a48aa869358166c8393c485c2855c8622bdd7e179aa72354432a30b721bbaea0f0711c6933c5d72157831f1ad0ebb2b0c622566e6ed09b4ae3d00f08720ef9c46fb5f3a809451efc3c8ddace85d9744eb20bac5a6841482a313aee310974026730f0c94b7e26bc71e0ce093f30a80c133af5e1220dd79c2373d837e9d1cda1deda0e7e18f22dec47392d3a4e4d6daf33ff888b03b52ec0c86d71fa995a4e134b5b90eb6bfc491b0540", &(0x7f000008b000)="36600c70622dc52fb18ddcfde4014a5828e35329b65b5680a4b970467651aa6a7be0c89885e5a04d96d69d415119ff77fef0548aaebf58ad51b18f86dfb3bda29f446d76bfacc97845df3a83ffe5403e10705de75a8adebb1687eed52234795b84335a2b76c2c3e1d726cad0fbfedc84362ff3cfd948f10a0875e567a9f16b7b0dcb1a2c921f99cdf3beb80ccf60c2a51138ac2f591d7e76d58285820c63a27df2ccb41bbe", 0xda, 0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x101000, 0x0) fcntl$addseals(r2, 0x409, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0xc7, &(0x7f0000ee0000-0x10)={r0, r1}, &(0x7f0000e4d000-0x4)=0x0, 0x10216) 2018/01/15 17:23:24 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000036000)={0x0, 0x77, 0x0, 0x800, 0xffff}, &(0x7f0000037000-0x4)=0x18) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000036000)={0x1, 0x0, 0x8000, 0x7fff, r1}, &(0x7f0000010000)=0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/01/15 17:23:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000891000)='/dev/vcs\x00', 0x20004001, 0x0) mremap(&(0x7f0000c2a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000c8c000/0x3000)=nil) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000371000)=0x2) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x0, 0x1, &(0x7f00009eb000-0x10)={0x1, &(0x7f0000115000-0x8)=[{0x9, 0x1000, 0x9, 0x514}]}) 2018/01/15 17:23:24 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000013e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c1c000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000076b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e1b000)={0x0, 0x0}) write(r2, &(0x7f0000e2d000-0x35)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) 2018/01/15 17:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/create\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x40, 0x5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket$kcm(0x29, 0x0, 0x0) fremovexattr(r0, &(0x7f0000556000)=@known='system.posix_acl_access\x00') clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000c34000-0x98)={0x0, @in6={{0xa, 0x1, 0xffffffffffff1c15, @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]}, 0x1, 0x1}, &(0x7f000022b000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00005d3000)=0x4, 0x4) open_by_handle_at(r3, &(0x7f000047a000)={0xb0, 0xfffffffffffffffd, "beead9e5f9548d3cc6e085559dd68ede6b39b4adff109a8a373ff9893cb4a1a53bc657d733c9b3b19bd48599ce299c5bbe9a4ccb95884fef2a1c5ed0b07b27688dc63ad4fd9dc46edc3c9e1f75b1f9960eb67fc08b69dbb0fefac67370f978aea8225ee202e8883d5cf8362b4c35a8ff2da1264320aa03227bc58815a1ae00fb314674220e3fdf5e38c83cfeb349c90ffe434524fec8424dd65d09184b226723941d3de65569bc2d"}, 0x20100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008ff000)={0x9, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000f2f000-0x20)={0x100000001, r6, 0x10001, 0x6}) getpeername$unix(0xffffffffffffffff, &(0x7f0000ad9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000cd000+0x99)=0x8) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r7 = dup2(r2, r2) tkill(r1, 0x15) mq_timedsend(r7, &(0x7f0000f6d000)="f2106570b3f763837a523cd2e25edb74216af1a2857f017b19b89bcaeed7fe8f76bfcf8a79635dbe235d785a62f311d7f9c73fd9a069be009c47ebd28a3a5738d815cc8d64c66fc09d4fddc7434e007cc79401d6578b4a3e4a54431974f192d2ae195620c14cf80fea6b26987acc76043f5dfb5eb6559b2ae5e70c4e185bc7e8a1d9a8a32455db3a1a5d00729823b959ac5ef9f01ec454700a1198d62f23ecdc4b191344ba896646e5e0fe518751252c4b42c70a817ac01120e7f8cb5ba0f9e6e3b2b9c5f70b0d7818", 0xc9, 0x9f3, 0x0) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 17:23:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bbf000-0x15)='/proc/self/net/pfkey\x00', 0xa0800, 0x0) bind$inet(r1, &(0x7f0000591000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000732000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0xfffffffffffffffe, 0x0]}, 0x5c) ioctl$void(r0, 0xc0045878) r2 = dup2(r0, r1) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000700000)=0x44, 0x4) 2018/01/15 17:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000baa000-0xe)='/dev/admmidi#\x00', 0x79, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000ede000-0x4c8)={{0x9, 0x2, 0x401, 0xffffffffffffffe1, "c2b6605c6e47f4a6250ab136e83c67a24ee6b17c9a2309eff7ae5f39f4a35f1a1c0c755fffd97fa15cdd3ae9", 0x0}, 0x100000001, [0x0, 0x6, 0x46, 0x100, 0x4, 0x1f, 0x7, 0x3ff, 0xfffffffffffffffa, 0x7f, 0x101, 0x0, 0x1, 0xffff, 0x8, 0x1, 0x3, 0xff, 0x6, 0x8, 0x101, 0xffffffffffffffff, 0x9, 0x7, 0xaa, 0x80, 0x80, 0x101, 0x9, 0xe51, 0x2, 0x4, 0x2, 0x6, 0x9, 0x0, 0xfff, 0x8, 0x8, 0x7fffffff, 0x3, 0x0, 0x9, 0x200, 0x0, 0x3ff, 0x9, 0x4, 0xb5, 0x2, 0x0, 0x400, 0x100, 0x7, 0x1, 0x2, 0x8, 0x13fc, 0x9, 0x484b, 0x10001, 0x3, 0x7fffffff, 0x8001, 0x0, 0xfffffffffffffa02, 0x800, 0x1ff, 0x800, 0x6, 0x274, 0x8, 0x1ff, 0x81, 0x400, 0x7f, 0x8000, 0x80000, 0xfffffffffffffe00, 0x2, 0x1, 0x3, 0x0, 0x1000, 0x4, 0x81, 0x6, 0x3, 0x7, 0xfffffffffffffff7, 0x3ff, 0x81, 0x8, 0x8, 0x6, 0x7fff, 0x6ef, 0x1, 0x6, 0x4, 0x8000, 0x800, 0x5, 0x7e1, 0x80000000, 0x7ff, 0x8001, 0x3f, 0xfffffffffffffffd, 0xfd, 0x3f, 0x7fffffff, 0x8, 0x7f, 0x6, 0x3fc00, 0x1, 0x401, 0xffff, 0x6, 0x9, 0x2, 0x4, 0xffffffffffff7049, 0x7c9, 0x7f, 0x3, 0x2a01], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e15000-0x4)=0x8, 0x4) 2018/01/15 17:23:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x20, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$usbmon(&(0x7f0000eeb000-0xd)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000748000)=0x70) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) [ 100.602193] irq bypass consumer (token 0000000060e5af15) registration fails: -16 2018/01/15 17:23:24 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x240, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000-0x48)={0xb0001, 0x0, [0xfffffffffffffffa, 0x9, 0xc9b0, 0x8, 0x200, 0x0, 0x1, 0xfffffffffffffff7]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) socketpair$inet6(0xa, 0x80007, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/15 17:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r2, 0x1) r4 = request_key(&(0x7f000031f000)='keyring\x00', &(0x7f00004a7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000141000)='%cgroup]self%\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r4) 2018/01/15 17:23:24 executing program 7: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001fd000-0x9)='/dev/rtc\x00', 0x121000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0x6e1, 0x200000) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000021e000)=r2) bind$alg(r0, &(0x7f00001d1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) 2018/01/15 17:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) umount2(&(0x7f0000581000-0x8)='./file0\x00', 0x2) execve(&(0x7f00007dd000)='./file0\x00', &(0x7f0000ca6000)=[&(0x7f0000780000-0x1)='\x00', &(0x7f000050e000)='%\x00', &(0x7f0000102000-0x1)='\x00', &(0x7f0000784000)='vboxnet1-selinux\x00', &(0x7f0000ea2000)='&securityselfselfcpusetwlan1\x00'], &(0x7f00006fd000-0x10)=[]) r0 = open(&(0x7f000006b000-0x8)='./file0\x00', 0xc02, 0x0) r1 = getpid() futimesat(r0, &(0x7f0000ac0000-0x8)='./file0\x00', &(0x7f000090e000)={{0x77359400, 0x0}, {0x0, 0x0}}) sched_setparam(r1, &(0x7f0000eaf000-0x4)=0x4) 2018/01/15 17:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003cc000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000047b000)=0x2, 0x4) r3 = semget$private(0x0, 0x7, 0x100) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000cea000-0xab)=""/171) dup2(r0, r1) 2018/01/15 17:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000d83000)=[], 0x3db) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) 2018/01/15 17:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') close(r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bd4000)=0x0) 2018/01/15 17:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054a000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000549000-0x18)={r0, &(0x7f00006f7000)="c2", &(0x7f00008da000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 17:23:25 executing program 6: mmap(&(0x7f00005eb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x200000000000008, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/15 17:23:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000002000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000013000-0x8)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 17:23:25 executing program 2: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000461000/0x2000)=nil) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c5000-0xc)='/dev/autofs\x00', 0x208001, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000657000-0x4)=0x0) shmat(r1, &(0x7f0000394000/0x3000)=nil, 0x3000) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b33000-0x140)=@newsa={0x140, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x4}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a3b000)='/dev/ppp\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00002f1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts(camellia-asm),ghash)\x00'}, 0x58) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 17:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008cf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00002aa000-0x30)={0x3, 0x2, 0x3, 0x5, 0x16, 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) write(r1, &(0x7f000027c000-0x8a)="775f036c855dcc18f4ff94f5931d1caaaa6e76e60a273209c900b4dd3f023725ae5d806672e395c2038d13ab982fd707018de553c4e1a7c89adcb203b866be7daad956fc5a95a540108909f83f6a049a1ad2c29e81d835c65007d06a9b129cfdb10447daa937b03783db3e06fc28b98bc1e9674384540f63629cd6351479256457e13e70672f8f9d003e", 0x8a) 2018/01/15 17:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xbffffffa}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f00008fd000)='./file0\x00', 0x82) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000683000)=0x0) 2018/01/15 17:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept4$unix(r0, &(0x7f0000950000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001f9000)=0x1002, 0x80000) r2 = accept4(r1, &(0x7f000057d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000040e000-0x4)=0x10, 0x800) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000040a000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000e05000)={0x5, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000996000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000921000)={0x0, r4, 0x5}) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000f68000-0x4)=0x0, &(0x7f0000478000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000076e000-0x4)=0x0) sendto$unix(r0, &(0x7f000033a000-0x104)="", 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = gettid() fcntl$setown(r0, 0x8, r5) 2018/01/15 17:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001da000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f00006fb000)=@ax25={0x3, {"6f4547ddd9daec"}, 0x4}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ea8000)={0x7, r0, 0x1}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000423000)=0x0) syz_open_procfs(r3, &(0x7f0000fe1000)='net/fib_trie\x00') ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000934000)={0x3, 0x1f, 0x9, 0x80000001}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000a61000)={0x103ff, 0x1, 0x0, 0x2000, &(0x7f0000e39000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000094b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009cf000-0x4)=0xb) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f000088d000-0xb1)=""/177, 0x8}) 2018/01/15 17:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dea000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000056e000)={0x2, 0x7d, 0x7fff, 0xc99c, 0x80, 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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ad000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000dc6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x4400) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00006a2000)=""/132, &(0x7f0000d8d000-0x4)=0x84) r3 = shmget(0x2, 0x4000, 0x414, &(0x7f0000102000/0x4000)=nil) sendto$ax25(r2, &(0x7f00003cb000-0x1000)="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", 0x1000, 0x1, &(0x7f0000100000-0x10)={0x3, {"834b2acacbdfe6"}, 0x7}, 0x10) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000b3f000)=""/140) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xffffffffffffffef) listxattr(&(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000ce3000)=""/4096, 0x1000) 2018/01/15 17:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000454000)={r0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f2000-0x11)='/selinux/enforce\x00', 0x40040, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000813000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f000003b000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000079a000-0x4)=0xfffffffffffffff7, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000078c000-0x5c)={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, {0xa, 0x2, 0xc19, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x0, [0x6, 0x200, 0x4, 0xfffffffffffffffa, 0x20, 0x1ff, 0x13e, 0x8000]}, 0x5c) r3 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) ioctl(r3, 0x4000000000001260, &(0x7f00005ca000)="") 2018/01/15 17:23:25 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d7e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f000000f000)=0x4) semget$private(0x0, 0x3, 0x0) 2018/01/15 17:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000)="", &(0x7f00001fc000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000)="", &(0x7f00003a0000)=""/0}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000525000)='/dev/sequencer2\x00', 0x2600, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b9e000)=0x0) 2018/01/15 17:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2000000000000031, &(0x7f000047f000-0x4)=0x0, &(0x7f0000d86000)=0xfffffffffffffddd) fgetxattr(r1, &(0x7f000090e000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000b08000)=""/10, 0xa) r2 = syz_open_dev$mice(&(0x7f0000e88000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000785000)={0x0, 0xcf, "2e8ceb18661db4e720915bc308c89884ef243fc4524ab57ca64f900dfd76d434746fed2f8627680149019bd47244a9692010052709d12e3bf5bf6b2f475526e53bf2f0219a1e339eca264eb2f71869d586a3b6bda17d646850b0f34a95a2d291b44a978379d76f9ad3249e01522cd487c5c80fb76fabc870888f99f56f0a85b7f0bef45e4e070d0332a308b3e9734db62ac2cc6985a72b5ceeb7056d379027edd8aa1585888cefec9df19f89225f8fb96394524d5e17dea3d8d78601dc967d741bd276c39024fcc2ce2047d5268e89"}, &(0x7f00004e5000-0x4)=0xd7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000943000-0x8c)={r4, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000036f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000333000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e19000-0x4)=0x9, 0x4) 2018/01/15 17:23:25 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000042f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000041b000)=0x7fff) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000041a000)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00001c3000)={&(0x7f0000419000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009f000)={&(0x7f0000128000-0x598)=@newsa={0x188, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'pcrypt(rfc4309(authencesn(sha384-ssse3,cbc(blowfish))))\x00'}, 0x0, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha512-avx2\x00'}, 0x0, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a2c000)=0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000066f000)=""/127) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000070b000)=0x0) read(r0, &(0x7f0000b0b000)=""/157, 0x9d) socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000c8a000-0x46)=""/70, 0x46) 2018/01/15 17:23:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b30744", 0x14) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00009fe000-0xb0)={{0x0, 0xe57}, 'port1\x00', 0x8, 0x52, 0xfff, 0x8, 0xd82, 0x101, 0x100000001, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000018000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000699000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/15 17:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/checkreqprot\x00', 0xc2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c42000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x6226, 0x4, 0x10}, &(0x7f000033b000)=0xa0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000d2b000)=""/174) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f5a000-0x8)={r1, 0x0}, &(0x7f0000449000-0x4)=0x8) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0x0) 2018/01/15 17:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004ba000)='/dev/snd/midiC#D#\x00', 0x6e, 0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e49000-0xf8)={{0x1, 0x2, 0x5a2, 0x2, 0x0}, 0x8000, 0xfffffffffffffffc, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0x100000000, 0xffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000057c000)={r1, 0x28, &(0x7f000053d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e9000-0xc)={r3, 0x7, 0x18}, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f00005f4000)="0bf5430f00032f", 0x7}], 0x1) 2018/01/15 17:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x0) execve(&(0x7f0000780000)='./file0\x00', &(0x7f0000275000-0x18)=[&(0x7f00002a8000)='\x00', &(0x7f0000305000)='nodev%!posix_acl_access*security\x00', &(0x7f00004e8000-0x10)='bdevwlan0)-user\x00'], &(0x7f000068a000)=[&(0x7f0000843000-0x8)='proc:*]\x00', &(0x7f00003d0000)='\x00']) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000612000-0x10)={0x0, 0xc0, &(0x7f00004fa000)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x2b6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}]}, &(0x7f0000966000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000091f000)={r1, 0x1, 0x30}, &(0x7f0000710000)=0xc) r2 = socket(0x14, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000026000-0xb)='/dev/audio\x00', 0x80800, 0x0) ioctl$KVM_NMI(r3, 0xae9a) sendmsg$unix(r2, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[], 0x0, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000618000)=@generic="d82705719feb280b548a015354e57095") ftruncate(r2, 0x1) 2018/01/15 17:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b7000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000313000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a85000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ef3000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) 2018/01/15 17:23:25 executing program 5: socket(0x1e, 0x2, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000368000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) 2018/01/15 17:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009de000-0x3)="1f88247c0458a0712a793c7a72359afe", 0x10) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000f56000-0x118)="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", 0x118) connect$inet6(r0, &(0x7f0000c55000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffffffffffb}, 0xffffffffffffffa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000da8000)={0x0, 0xf7, "3d410b7523f7bcef5470111fdb359e9f48a98a281a68f92a1c848ca9fcd51dcb14c4a9174f6e24188beacdc67e5a135b22745b876042c6380341617e25505ebe86f6927ab0b79022a75cf38f24b46eeb33aa923e576c815a24d28f77baceb5c75b62b7f84dbf43730ae5ec0b3970feb0479f1fe1091f2e9e59bb40293da7f3a90384ff4102095792175610f7c432af8c17be0cec788c05b5d8c61a9b93a1c9b76c68ea592ed132a12cbdb6e33279a88286b2f241ac5399769bcabbd5d01bc43163f500852b2b568245f6fa44c3de2a187898540e9d5a59d68f59e5cd393716f2fb20c5204c75c578b92109927a22f1d38f1a2f947675ec"}, &(0x7f0000bc6000)=0xff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c87000)={r1, 0x617, 0x5, [0x4, 0x5, 0x401, 0x8, 0x7]}, &(0x7f0000806000)=0x12) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008f0000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00005ef000-0x4)=0x14) 2018/01/15 17:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000042d000)='/dev/audio\x00', 0x200000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000af000)=[{&(0x7f0000c42000)="2900000021001900013d3524000a0006020001fbff0000000e00000405001400000000000100000008", 0x29}], 0x1) getsockname$packet(r0, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000487000-0x4)=0x14) sendmmsg(r1, &(0x7f0000b9d000-0x78)=[{{&(0x7f0000f81000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e32000-0x50)=[{&(0x7f00004cc000)="287848fe52c40382f94cca0f0df7f6b565094361de4f3a04557eee3c4fdb58dbe6b60e72b859d3838e651d3b95252b2a434c0eab2b7a62cdd66e313451530f86b818544d22a6073921f9a7ef446768c092998784d93ba277156861b2e5e405eb8dfc9232588d5f9e4235de7a82c19e22d7ed261de3da5a460ac44383fc487e4eedfea3185ddf12df2ac73fca44e92892324b906183e5dfde5df718ab58e6003f3db2ba18183ff94a6a6f3bdb354d0f349376a383b489e40cad18d85902cfbadcc0", 0xc1}, {&(0x7f0000f3f000)="f1f6c62facb0bee3f160abca350e44d768c8b86500b0e37d680ebcda7626104b76c39bb8cc28e56235f3556412b44d787daca2595f21132e30fc936f5aee21a42acb9acf2a30c554f0afc1399936f3726c2125f7e35ddeb4e6a82bb5e2049a3499bde4bbf9d144c34b62a20190bf7656989f8fed0635fa769389701ba57274390efdb067a679244cd5390824f9248448231fb1821c7e238ba4b5504954a62269c782cefbb496ef83e7aa98098c665f298efafaa461a43d7ed7fcd01e49a9bd1453f1662790e15cd0aea46eb312edc0e83e5b5eec9c82e0669404a1dfffc36a1fbac449b20e7d6305b762337986d8332d4dff25e356d5c2a0a251b624f74fcfd656aaccdbbcafbaa98f630e20ce202914bbbdac0abf68f135e9c514f9a18e3554a1d0957b76323bdd29d86829130b4d17df8470b0043800e63662067f95b0aa5c3d21a6ec8cff0641ba4a2437ec9c1d9a15b2ce3da3adb03d15fe8a0be9f89060755bb5375f455f633fd32d8a36692e8fba18d091ada61d28afacd68267003ecb5554cbb8231ada65ea7642925b47d5dca70c3350d6d76c8b0dfeb151234ce888cb1d6c7c912a761a410abf93aa33f65c6d1d01bd380471485ecd60a67c44bf32ac1d5f17dff7c969a81a48dec974231fe1295f985ce2346b5766bdc3003594c7215f5506dbe1e94826279e2963d9fe0d97cf2daa64f46169f0455fc6acde6692cc8f35045dd89760c27a3edd42db29291d616e105eb8f838f77c61b1392cff3cf3e585ebd403521ac81b10a55b25741432fec7ad27ce193c1d668a22412b4a46624af4ac8c3a860f1acad8a90349398e68ea397f468fcfc01e7a796f5654d70f91dce17bed6191a29dc1c9bf192dd0f9282ec1b6e842c3c772fcada3b047b4a55356d09cba9208521b0410e837b478bc77f7ad2bda37490a617ee59c807deb00a741db5d809c2b5c3acf374b8716be55aaf0144fd970df5cc26cc0a29845678f1a52d8fa8e7cc8bcaa01cef166f39a58d13c0a664dda6d5df21936ed513eae311c92910611812f0aa55f8bb6e7847db7e7d3e17284ff6c8efe7670f3d08542c58f66cbe24054774813894feb2c0b07f48dc73496a89b566e5c92988886ffef7d1b8489fff2bb89a6dd662f749ff9143d9852d2216db56ae71e6afb1068c5452ed97cb0d52a8bd3d19f50df11fb75599746872e4a814eda2960d1efd0f8d220903935c6f62e00385e232c9b4890806892cd3ee6a1e4df977a67b2ba6b4e4e8271c9beaa37e92320eca0da26c0aefd5f9429c306d5d5ba783fb42184a699e110b6dd1ee33a2ae079035585b5d2399e1801b2757f7f0a30d9415bc5da2144187734b05f28739539d31e2feff6f60bc6d421a8eae385a0aba57769818435f1a5beefac9df52e81283f57d335ab9235271a553e50e268dd7e0c3d0856b0af03d00d49d5534f739cfb19ae98bd0a1b26c6e2b0e2902303e6b29dd6157430cb2feb3eb411ecde148e7204ff89a57162fdaa1fd1a77b1ce5e12726e00d9a2930aa33c1369ded58ae0357fe910ebc935eea67d2dcfe072615ca8bf4c316fe168cef610726277b8b8b2219af9da49fae31ab22fb3ef2a74525ae263930db85ded47490bc5c78522abaa536f9609677571590c263b56f906bd10502603d522bfc68ecf944c1df1e70920f5cca930a8dcb87f0d37079a0179d2ac9f9a1977dcff50b2611adaadd94f16de09cd377022485f44f1412a062721610b65801461bdd93a73ec06c287778879e18a9fdc17c7969bbea6a6136e75ac9cf66ca33a1d5b9d22c102027c1971aad630509da470c40a238c6c125b73ae9a228e37b57db1a585fa2608d56fc02bb8bb180af6f48d8e46596beca4410f01c532ceefbd0f618c093c3a1abdb3b6438812e661131cc3f985110b528eba8097e5fddad6fe5fc087faf63e32d2d6242c9e9676a41d4084d65e94297f75694ed5b12342679870c303d2835319aa017c27ba737e038cd17960afa7ece89ce54ae4b74986f0f1e18ca9188c0dbd6f13d312066965cd9d3ff8d323cf7dd46918a480d68f2e1ea852b64f95ec35a1064a9ae660dcc2a0258c5c41917868b8fa47ae8c335d54d78163a29bd90d342d185db5e0da9ff34d644a120419e42a49d5596ec7e4e5c5991e9b2e3011f039cfa203f54cb95f4b0e0cd89268b8b0bca2821da371799b894df4b350ce761e6513df6d617625d3862b69a87cb114f6b6935affee7e6412c5c2526d8c95c1a573b7dbaf0aee54bd4542e53a32bc452c8eabb011a8c46a15fac734e3a22f04854e1c271c0fc58f1fbd9c61e7dba129ad52ac6dd10f365cdd01a0718e97c7d30192ed5ab6881cc6fa0a72a7810b2a19f25df506c4792de60895e0719dab2bf3ba5b28fbf6b4107f977ef6da02cd45eef7228aeb2ef4458363022519deafea4be2b59e56cb805d4998a0b908729cb132b09e6554f5650f48bbcf36432334ba3ed8c1648eb1dcd127eda0c47d8acb281d22096a686f46ccadfaf01941497cc1da98a3be95e34b45c105eb82325f340ae890fd60d73c056f2f55fee51774b581c96b21d78d2ff6e28857a5467564e5a91dbb0fa63de59482d72149063fdb5645fb88d2bd55d26776f8559d55ae6a352331704c29cb3a24b77b5b29f87cf295cfdf062e9127d993439aaa66986ba5b7ac5280e160779abaa9f81d57730a238d61ab4fa6380c3e0cb7e174d7f894ff0cee213efe472e69c84d4f85e9b772191d0456441d0ba8cd07f130dc79a90d3587303d0f0cd9d38c8eaa1e5a6e7d56aa9ac84c1d39f5510f5b92ebfa072f659ea4fe8e65622af795a141808bf03929db766f3485ca4866c11d2f82c6cf5c07bc83e4521bb15e49c9a6841abeeea2a5fa23d3a41adf688e3b715d3603b89d594a1c9081586d0cc73a6421c4ef1483e4f8aed9f72e3203ab6222764be206146163b6470a22242c1f2bbc2a4fed2f26aa1800bea651e827f3f3c66f22ca6ebd4041ef702a15d2a806b49a5c5cbdeebbf0dc9a57236b4fee2dc086de06b65926d10f6b4e809bb8b0bedb5b1cdf23e85b4bcc643dbab794b0cde900e07d7e38c11b76e4a25851e30127eaac70caa7472a662194de83a4f6c9f639481d0a94c8dee1a4d55220e4ffcd2d418172073b93ae8caf649bb58b2b23f5e3421dc9dbe6d055224bb465aec997d65035b86ffdaa88ae0d6678002152cce17fb2684b8b0ea7ca24f59061828ac10cdfef033818b730e9b2e8879ead44bd450dda261b99a5c8b5734002cad695ba97727104b04828d26bf924588346f6b3d85797bdba75982d0681a9d18a958396f910717b321b285947a61df52fcb86a2ddec0ce417e0b19cb175401de0bfbc40874ac0645a22e3bff6cd13ba18ddd4788b520a6b523840210b24d772e810dc172a332fa633f59b709b869124b9b26335e0a5bde364847a6dc0317581e8ca5dd2a6527be801c674789c71ccd03b2b1f38d39f5194c6680ce594ab44c64ecfceb1f41ae0b378249d45c17774b46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0x1000}, {&(0x7f0000ed4000-0x68)="f4220880c9d3b903f7c053539b0d15e3af6492aa55b48f02f8f0cd49f3ee9a65b8c41cd06cf3010c55e0c2a6f4b77cce7573327cb3422193171fbf881c4ff73989bc7eac29f3fd486569566dbf0cf68812759a2a22d8077d967741b77570b8d811be44593f8a626b", 0x68}, 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{0x50, 0x0, 0x5, "3d0a0baa0b83ee00894128ff3279cbce9cb309dc4889406503fe5b317c2414a59858bb31ed59a0175d629582f94cb814bed1ea9e8a4cc42c8713c67a25f97a"}], 0x1060, 0x40001}, 0x100}, {{&(0x7f0000f7d000)=@ll={0x11, 0x15, r2, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000d00000)=[{&(0x7f0000a94000-0x31)="4d047ead2fea0556a85cbf31e4cba31a4124a37cdc1f23613df9fc6cc1220d2943e887eac16b8551b3dfebf1332e8a5ff5", 0x31}], 0x1, &(0x7f0000213000)=[{0xa0, 0x115, 0x81, "92547d151ee2b64d4049d943522a8674ecf1dde357b7fea3f8c8ab59955def061fdc5a9b3d9134a520a44ebd430b34b6f93730959e7d48d88e4f0caa2e7fb8b9472ba3cb996bc3cead36dcf11ef3a1b354325ff9245ffa012a62c9c36212e71e8976e1802d3508025006ee423861490374403eefdc3b74caa1b1c69de689301f3c5e1e12a75e7f32d132425b"}, {0xc0, 0x104, 0x4, "9edb15b543a9cb475b96ca30ef1080b71a18153640f5eb67023f13303cd55abffe9c95f51fa24fa79101d0196f68f6293a8dea4bf55068f89a9fea875c263bb2b72697f25a58f32b27ab295f76ea3652ce40a6028e838ab0dd4a9ecc29161f49b589e2bb430ab7e947726e61ce98f044a0f7899cef2f048d62866a7d3ae6d16d3c7f99e53d45ef5c2956b6bb1a3e0760d422dad6aae515cfd6a3ac893e87f73dde483b19c3005823af"}, {0xa0, 0x109, 0x8, "c1c1dd181fe9fb5c39d96f5ab384cb99d4dc91df26a6d70a6dd353a0ae375001a7163d032a983363d19f95e2d0d8d8deeba59b34a1e6a58386918e3b8d554c08696372a0354122315d4fb26a2a3d552042e5a430daa39d4dbd3b5ca8b85d3f840fce45b7c8475503b6180fd549028fe00c48ca98c20d7cf4ea1991e93b1f42e4ced7bb577cf512ea57b2"}, {0x38, 0x117, 0x7, "272ed1db33cd04763f32098ad9f16de52d3f3e50003119e3f97be0510f183d79ecbd4b49bc7abd"}, {0x60, 0x11f, 0x8, "de57eace3c34823a91706fd4e342909f204a3cff7f6992d80675da1d583804cd9645e800edcd9cb9970e32daf167e32e1176c678b8dfb2cdbb92436265da1f1059bf0d85b439c58269aa7466117a1b8f"}, {0x1010, 0x117, 0x8, "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"}], 0x12a8, 0x4000000}, 0x8}], 0x2, 0x80) readahead(r0, 0x4, 0x7) 2018/01/15 17:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c2a000)=[{&(0x7f00008f5000-0x9)="8114c12947993bd5d7352682bd8c957d1647d6de54c88bd5ac38f8f321a9de414f17b433e7053157139ae3bb3b44dec7b60b411de92868e6644a5a155b6091917197e957a814d438d3a8871a1777d237e1ae31cce07c1feaed7c21922532dfd1476cb34a03e78753bb2ba9657b57601ef8fa41c0c82d94d36a1289ebd54715dfa766b65c4bedf6aaa87c6827adec17bcd831f5d5c0d7", 0x96}], 0x1) writev(r0, &(0x7f00006af000-0x8)=[{&(0x7f00001bc000)="390000001300094700bb61e10080009e0718000002000000450009f7ff0100e318001a000d00038000fb00000000fd17e9ff090401ffffffff", 0x39}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000d9b000)='/dev/midi#\x00', 0x81, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00001d4000)={0x1, 0x0, 0x6, 0x4}) 2018/01/15 17:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000fc3000)=[{&(0x7f0000989000)="ae8aa9e54b7ae4bf2276926a914ce6ec18401a5d0cd7f399412d5a687937f1f83dfc0d024e3ac5abb1853f4e29d1fac037e414fbbb202f020c9c226fea8ae9a8e3270b295aa3a9df926345309cb6da59b04d0057129850fe735e0d7053ef32a2fe1b7878aeb6ed8be9b3fee6c56f923e81ad40577fc2db1bc2a5e912e74ca2d6164d0febbe0fa49e08fbd1ba2b3473e5859c66329fb7df9e8925b3b522df4d4865a366c7500438", 0xa7}, {&(0x7f0000d0d000-0x8d)="722af7badc312c1cabe30c7eb3117d47b2f4b6361116be4518a2d84d7c2b24f0e183b1c4e879efa47403114c1a3814dd8dd3e25fdca2ce5413c2ea25f9b3ef248dbcf18cd9d08413e27d114cd9210e764ca9bced9623fd0713b45518fb3af6073d960fd2df685ad87236934addd75db2fced0fefb4b1c40a824b9c46e4f6a900b70945ef6e123081723c6a4cd2", 0x8d}, {&(0x7f00005a4000-0xa5)="6d04e04e350bc14838d33bd7172f56ba30fe090c461c4bc444fdc6021057eb68d1721a2387fbc955f17cd8c65e204739c744d0ad2cc246396763584dd20a6370e56a5534061f8e7a4ac68b1571a1814212e09c05ffa9b36ef3a516ff045e33e75d59d25291f56b216546b482a26c284c85d88c903f72668ac1591ccb9d7e12b31a196ceb8fb1fe306a9691b4551e38f692cc8f8bd9178f66687178eef2102858d753714cb4", 0xa5}, {&(0x7f00005c2000-0xd7)="ae3445f6a11eceab9aefa4976e5247414f083ec744ed54466958d2b8af664bd42dbc67742c34b23e3e38d47090e9e48e97866a9ac087f829d22fcd7a8925199cec6d6063de2045aaab58995018e0ae0de3ace9392d886e23e0214ef6c7af0575be26a2f9382f3da33ba4e822df415e461c3b7769fd68baa8ef57c1000be7ba8f30945c3dd881118c772f5eef63971ed6404095123f77c451d3fb6787f1ebeca2a777a30523a7c97f50f0264f9186e6e9fb00fc8a29253aebc560a353920157eb469cba388d98ab59296529456a94c45325d5929eca4ba0", 0xd7}], 0x4, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000089e000-0x3)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000554000-0xc)='/dev/amidi#\x00', 0x8000, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000006b000-0x20)={0x7, 0x0, 0x10001, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000d2c000-0x10)={0xffffffffffff8000, r4}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000daa000-0x4)=r2) 2018/01/15 17:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c2b000)=0x0) sendmmsg$alg(r1, &(0x7f0000c8f000-0x38)=[{0x0, 0x0, &(0x7f0000353000-0x50)=[{&(0x7f0000b62000-0x9a)="1a80c4a1fa94ec2c0fa0098a9b8f2763330a7bef866bde0f84aa9f9ff7d9a7af386d790de7755bea23f3ab5c776b43a92fedfb085faa45859e5ba88498777c6eb1dd7228a42d0ee06a93edf202e44b59", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000201000)=[{&(0x7f00004d4000-0xda)=""/218, 0xda}], 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/15 17:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ebe000)=""/189) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/15 17:23:25 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000003000-0x12)={@common='bpq0\x00', 0x10001}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x5) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x5, 0x8) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x0}, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x501000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x7, 0x400, 0x5, 0x40}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0xc8e0, 0xfff, 0x81}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000002000-0x15)=""/21) 2018/01/15 17:23:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f51000-0xc)='/dev/rfkill\x00', 0x200100, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000f4000)={0x20, 0x2, 0xffffffffffffff2a, 0xff, 0x10000, 0x80000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c89000)={0x0, 0x0, ""}, &(0x7f000067e000)=0x8) 2018/01/15 17:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000031000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f80000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$keyring(&(0x7f00001e7000-0x8)='keyring\x00', &(0x7f0000240000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000e01000-0x53)="6b657950696e560075bb0d588d0ca24d7de5649b0aab2c1b5a26153b94132aa06fc162fc3bcf2cb5eeda3a894c5d1f68a6ea815e378bcf9ac4956f1667a88da364a9c4518903cbf4cef4bc8db922ca3b6dbe17", &(0x7f0000e6c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b63000-0x9)='\x00', r2) io_setup(0x0, &(0x7f0000271000-0x8)=0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/access\x00', 0x2, 0x0) io_cancel(r4, &(0x7f00002a0000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f00005f8000-0x71)="554b889b0b6ee1c26548f11bb7de23ed4d184f52b95bbe2cd7c5c3caf26553989acd81588ce6313f8a11e058b88249cde2c61ffce4038d7d92a998d8453a4de3e8c1e858f9bbe54fec444099105a2c9f279a29157ccd69e0dd5e911f36f96a45451e6b3f85253ed845a0e43999042bbf56", 0x71, 0x0, 0x0, 0x0, r5}, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0}) keyctl$get_keyring_id(0x0, r3, 0x3f) 2018/01/15 17:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000001) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000521000-0x4)=r1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r0, &(0x7f0000900000)=[{0x0, 0x0, &(0x7f0000931000-0x50)=[{&(0x7f00000b9000-0x56)='j', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x4048000) [ 101.671163] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39239 sclass=netlink_route_socket pig=17519 comm=syz-executor6 2018/01/15 17:23:25 executing program 1: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x4000000001, 0x8, 0x5, 0x0, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000374000)={0x0, {""/7}, 0x0}, &(0x7f000081d000-0x4)=0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00007b7000)={0x0, 0x0, &(0x7f000081c000)=[{&(0x7f000081d000-0x2f)="a1754ddf06a164e84064d716de989661d3afa69510ca5239d096b48fb95b6a579fcb4c20f4537442ef4acd6478377d", 0x2f}, {&(0x7f000081d000-0x71)="877368d280bd343a27d8271b505a5a53178d71b150379db59f008bbdf7c96bd11a44c67d14fd38b4b12aecb849366582b40c72593c4a9109793031e633bec9f12b281b9fab36e1c496d17311fbd6e28ea1d4466085a779302e80b3bf7816f75a8442673035970cff36d0df8f1090f5b93d", 0x71}, {&(0x7f0000763000)="ea7c2e00c1ec5f63b73b2373aaf8a418c4f559cab894fe2b754a26cfc9642a4c3554a09e5c2008108dcee2ebdd1a8b2dffce404a589e47ff1a7df5680f6ae9775e6ce7efc901b2b8a3f915c40f7c4906b3e9db047342744844d604adc2baf176b1472bd2b984f08a025531b4f836696cd2e12a541194ee2423f8ed6a30ae1164fba6da8da74c43c3c1ed3296c33749be30a946a6f655e4f47d8009ac3988", 0x9e}], 0x3, &(0x7f000081c000)=[{0x70, 0x0, 0x6, "fb2044e232f4d765a3c6a1dd8c99f32382a7acdc90ee611f290213d0f8483babc7532aa611728dcac0982c9f9846e3e6bd13a966bfe20a621f38194172dc84024464c53fc059e86e394b89a471b655a762e47ab8e28dcf25234cabe7"}, {0x50, 0x0, 0x1, "5b2c583f388587841eeb06a970a3fa6ce181cddb1d88ec72a2b80db71a15a4a6ac956f040061a76afcb57f127d19104d634ea6987d9989d4faec8fb6ba"}, {0xd8, 0x107, 0x0, "871b78709f76852a79147563030a732e19975fa1196fd595254e45a6d6e328c18db189194c3ad83daf571e04db339dcacbee447464cd6a259c307161fb5312ced29bb67b209489c17192bdc834692ce6f62c5a4358fa0af716f9755ab2a88c9b0d5664c0d236237ac956ab15495cb1a8dfd2c3ba37376637fa4500ea762308236c8b2af695b7a3de8eb84533be09b312011963a4f24ed13ee7fe5abd7a8b30cee38dd43ae11a653f4c16e038a41ca3e8373469a49a982ce3ce46195b89ce5ff4bb82"}, {0x20, 0x0, 0xfff, "2ab1b09fbe973c8a34"}, {0x58, 0x117, 0x0, "24596c0e86fb5ae5ead22ceb171f7c4fe12cf25f368d36d6888bf8322ea1361d89214d6203f03ae7556d7fc0903594cf4fe30e13a1d84e3042f87ec1acd66d1074f24557"}, {0x30, 0x10d, 0x0, "7a22964e9e1d1e592905d936d7bbd2d1b559ef9de22904f469d7de"}], 0x240, 0x4001}, 0x0) get_thread_area(&(0x7f000081b000)={0xbd, 0x20001000, 0x5000, 0x2, 0x378, 0x8, 0x5e2000, 0x40, 0x3, 0xfffffffffffffffe}) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000081d000-0x10)={r0, 0x28, &(0x7f000081c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0xdf) 2018/01/15 17:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='}$proc\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') r3 = getpid() tkill(r3, 0x10) write(r1, &(0x7f000014d000)="", 0x0) close(r0) 2018/01/15 17:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e67000)='cdg\x00', 0x4) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) 2018/01/15 17:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7c000)='/dev/vga_arbiter\x00', 0x141, 0x0) r1 = mmap$binder(&(0x7f0000eaf000/0x2000)=nil, 0x2000, 0x5, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cc2000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) [ 101.728490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39239 sclass=netlink_route_socket pig=17530 comm=syz-executor6 2018/01/15 17:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000063000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffc, 'rfc4543(gcm(aes))\x00'}, 0x6b2ca0375e1c9d56) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f000025b000-0x16)="61de29b86519bbd9ed07635510fb55c2", 0x10}], 0x1, &(0x7f0000802000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00007b7000)='./file0\x00', 0x200002, 0x190) ioctl$void(r0, 0x5451) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) utimes(&(0x7f0000f80000)='./file0\x00', &(0x7f000000d000)={{0x0, 0x2710}, {0x0, 0x7530}}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) 2018/01/15 17:23:25 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/15 17:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000021e000-0x6)={0xfffffffffffffffb, 0x0, 0x6}) 2018/01/15 17:23:25 executing program 4: clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f000083b000)={0x0, 0x0}, 0x903f05aa9749d695) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) 2018/01/15 17:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000974000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aea000)={r2, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000d9e000-0x10)={0x0, 0x989680}, &(0x7f0000aea000)={0x0, 0x0}) r3 = semget(0x3, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000083b000)=0x2, 0xc93468d3788e290e) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f00004d4000)=""/55) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000035d000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000fda000-0x84)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000f84000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/15 17:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e23000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c92000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) llistxattr(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f000053b000)=""/219, 0x32) syz_open_dev$mouse(&(0x7f00008bc000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x4000) 2018/01/15 17:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000950000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000134000-0x4)=0xfc1, &(0x7f000095d000)=0x4) 2018/01/15 17:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x2000001, 0x1, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00006c1000-0x18)=@add_del={0x2, &(0x7f0000455000)=@common='ip_vti0\x00', 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000511000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00008f6000-0x28)={@common=""/16, @ifru_addrs=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/15 17:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x40102) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000d73000-0x90)={[0x8001, 0x218, 0x3f, 0xff, 0x8, 0x200, 0xfff, 0x0, 0x1ff, 0x4, 0x7, 0x3f, 0x80, 0xc8a, 0x1, 0x5], 0xf004, 0x148082}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) sendfile(r3, r1, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r3, &(0x7f0000da5000)=[], 0x444444444444735, 0x0) 2018/01/15 17:23:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/39, &(0x7f0000000000)=0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500fe8002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) [ 101.806272] binder: 17546:17554 ioctl c0046209 20001000 returned -22 [ 101.815755] can: request_module (can-proto-0) failed. [ 101.826501] can: request_module (can-proto-0) failed. 2018/01/15 17:23:25 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xc0000, 0x10) syncfs(r0) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000001000-0xae)=""/174) 2018/01/15 17:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00001f0000-0xa)='./control\x00', 0x0, 0x8) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000ff0000-0x8)='./file0\x00', r0, &(0x7f00002bf000-0x10)='./control/file0\x00', 0x1) 2018/01/15 17:23:25 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='eth1#eth0em0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r1, r1, 0x4, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000003000)=0x100000000) futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r2, 0x8, r4) socket$inet6(0xa, 0x3, 0xfffffffffffffffe) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x210)={0x400, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/15 17:23:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000379000)='/dev/ppp\x00', 0x288c80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000010d000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c1b000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/15 17:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a5c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc1, 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) syz_open_dev$sndtimer(&(0x7f00002b7000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/15 17:23:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7643b15b570681fed830dda7f", 0xd}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000da8000-0x20)={@common='bcsh0\x00', @ifru_flags=0xd002}) 2018/01/15 17:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = open(&(0x7f0000c6c000)='./file0\x00', 0x200, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000373000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00006bc000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6, r2}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000128000-0x18)=[{0x7, 0x4}, {0x4, 0x9}, {0x6, 0x100000001}], 0x3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) 2018/01/15 17:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/15 17:23:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$dupfd(r0, 0x0, r1) socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/15 17:23:25 executing program 6: r0 = dup(0xffffffffffffffff) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000150000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x103000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/15 17:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000808000)='/dev/admmidi#\x00', 0x3, 0x400080) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ad5000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008cd000)={0x0, 0xc56, 0x10000, 0x3ff, 0x200, 0x24, 0x4, 0xc00000, {0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x40, 0x9, 0xfa93}}, &(0x7f000047c000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001b2000-0x14)={r1, 0x80000001, 0x3, 0x0, 0x4df, 0x20}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1000000000, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x4) 2018/01/15 17:23:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ad3000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000001000-0xa3)="3ba92348cd77d99e4e049485b5a09ab61ea8d3f228515b28b5caf082ff6752382f553f6bd86c24dc2ede9a5dce894d6d82b2f37bc01925d9dcfb44823d00ad2778b602c1aeaf428e4c7b258917f7a1779be4d6014632deee3b11e9267cab56dc772d6a0d5358fab12a10cb1cdf9e2b55629246573c66c0e66e89fa1069c588e97eca8c03fa4f093431d978fa6b96523274ea99bc6e9a3b90a19028b7f485bef672d06a", 0xa3) getgid() 2018/01/15 17:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x80, &(0x7f000015a000)={0x0, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000028000)=""/233) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00009ca000-0x8)={0x99, 0x0, 0x718f4290, 0xffff, 0x9}) 2018/01/15 17:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 17:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000037000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000be7000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005de000-0x4)=0x48) epoll_pwait(r0, &(0x7f0000262000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x6, &(0x7f000012b000)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000024c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b5f000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ec3000)={r1, 0x6}, 0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000381000)=@req={0x1, 0x20, 0xffffffff7fffffff, 0x1}, 0x10) syz_open_procfs(0x0, &(0x7f0000772000-0x12)='net/ip6_flowlabel\x00') 2018/01/15 17:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b6000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000037b000)={0x8000, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ae3000-0x10)={r2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a64000)=""/4096, &(0x7f0000d6f000-0x4)=0x1000) gettid() r1 = socket$inet(0x2, 0x2, 0x4) pipe(&(0x7f000078d000)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b23000-0x4)=0x810, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 17:23:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x440301) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x3, 0x10000, 0x1, 0x7f, 0x9, 0x100000001, 0x5, 0x1000, 0x3, 0x3, 0x7f, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a10000-0x4)=0x0) keyctl$search(0xa, r1, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bab000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000b2000-0x12)={0x0, 0xa, "8bbdf07f3091c47c1cc7"}, &(0x7f00002e2000)=0x12) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000423000)=@assoc_value={r3, 0x3}, 0x8) 2018/01/15 17:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000bb5000)={0x12ba2819, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000c44000-0x8)='./file0\x00', 0x20) setsockopt$inet_group_source_req(r1, 0x0, 0x31, &(0x7f0000963000)={0x0, {{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]}, {{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]}}, 0x118) 2018/01/15 17:23:26 executing program 0: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x20000, 0xa2, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) 2018/01/15 17:23:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f00000ae000)="6dfce0a54f54a6dd528679d539ba6627059f6d2818e945b29cc5e2eeb535d936200a96d0d07373521d2497c8") r0 = syz_open_procfs(0x0, &(0x7f0000af8000-0x7)='timers\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000)={{0x9, 0x9}, 'port0\x00', 0x0, 0x80000, 0x9, 0x3, 0x8000, 0x8000, 0x7, 0x0, 0x1, 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]}) signalfd(r0, &(0x7f000005f000)={0x3}, 0x8) acct(&(0x7f0000106000)='./file0\x00') 2018/01/15 17:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = semget$private(0x0, 0x4, 0x201) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000b8000)=0x8, 0x4) semctl$GETPID(r1, 0x1, 0xb, &(0x7f00001e8000)=""/147) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bd2000)={0xffffffffffffffff, 0x2, 0x1, 0x39, 0x3f, 0xfa, 0x4, 0x0, 0x0}, &(0x7f00008d3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000b2000)={r2, 0x5f, "ee7895087c37487d1aae6c8d2994dde51fd6f2ebbccd9c14e2297ddfec3173b3ea20321ee2bdb9486a1ac33802b70b41c3cf0e30f7464ec2e024752e1722045aee5128cc71bb68b97a80d8db83932544384ed7e143780149f05f7143e0d948"}, &(0x7f00008a7000)=0x67) setsockopt(r0, 0x20001000000010f, 0x400080000000007f, &(0x7f00009ba000-0xd1)="fa1609ff48464ddea5daf5c92e9f73e3674da7c25aebf1cdc144dda3e2024515b6db5285e38bbf449447b9c236683fa6e4d4cb0dcc080000000000000071753c8b524a664e7ef8725adb933ac32359b336289955870000000826d5ae9679edddb742140949c3c1dbb21ad8f7421f29c03f15c2148256ef5b9556c29ffc7dc0ad6f31a5df2d3a60b889ff70cd1605e68b6d17bc83144366aed0cb3ccffac4bb85bc988106cce6a31d7288c4b533756f769185a8c380af45f092dac3c34553426feb7088c8c9d3683e91f26d232b5086813e", 0xd1) r3 = syz_open_dev$mice(&(0x7f00000f8000)='/dev/input/mice\x00', 0x0, 0x400) mq_getsetattr(r3, &(0x7f0000e2e000)={0x200, 0xc037, 0x10000, 0xab, 0x401, 0x1000, 0x3, 0x401}, &(0x7f00005db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000e7f000)="84df0b4ee8eaf180b5151f6ad0f650c50a6932c2461f6da71a56028a9912d1e25d9ba98dd10223bd8e98d3da431bca2df05cad7652543590fc919247d83c02ee6c0ecaed647a822513039df93267d9ed77f176b3f5cc3a6637c0f1eda4cbe882dd18bf5e477d9b0b8ac08a95105b8078a5ac3a2eb62ac8388c367706172f39893e9c53ab72e971") 2018/01/15 17:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0x7) syz_emit_ethernet(0x6e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0], {0xff, 0x6, "a1fe3d", 0x5, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], ""}}}}}}}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000da3000)=0x4, 0x4) 2018/01/15 17:23:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000345000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x960}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x3b34}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000e8000-0x4)=0xfffffffffffffda2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00001ba000)=0x6, 0x4) mkdir(&(0x7f0000ccd000)='./file0\x00', 0xfffffffffffffffd) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f00002d8000-0x13)=@random={'system.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000)=""/0, 0x0) 2018/01/15 17:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a28000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x802, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004af000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000e33000)={&(0x7f0000d9e000)=[0x2cf9eb40], 0x1, 0x8001, 0x5, 0x23, 0x9, 0xffffffffffffffff, {0x200, 0x3, 0x6, 0x2, 0x1, 0x4, 0x6b85, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x401, 0xc6d, 0x800, "90a6a45ad7660697236e86add654c662898e39774137246ed475465d3e227796"}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000663000-0xb)='/dev/hwrng\x00', 0x403, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000c86000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000bf0000)="26000000250015f80effe2040000360002fffbe8010000000e0009cd0a00ffff0503c75b352b", 0xfffffffffffffece) readahead(r0, 0x8, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000001d000-0x4)=0xffffffff) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000d83000-0x8)=0xeee) [ 102.285247] Trying to set illegal importance in message [ 102.330168] Trying to set illegal importance in message 2018/01/15 17:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000fd9000-0x38)={&(0x7f0000d29000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00007e7000-0x10)={&(0x7f0000c0a000)={0x20, 0xe, 0x0, 0x400, 0x7, 0x0, {0x7, 0x0, 0xa}, [@typed={0xc, 0x46, @pid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a03000)={0x0, 0x41, 0x8}, &(0x7f0000bb3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c6c000-0x98)={r3, @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]}, 0x5a20, 0x5}, &(0x7f0000bd8000-0x4)=0x98) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000091e000)=0x10000, 0x4) eventfd(0x0) r4 = syz_open_dev$vcsa(&(0x7f0000ad1000-0xb)='/dev/vcsa#\x00', 0xa311, 0x111040) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000077b000)={0x0, 0xedd}, &(0x7f0000bf1000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000565000-0x8)={r5, 0x3}, 0x8) 2018/01/15 17:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008e1000-0x5)='user\x00', &(0x7f0000275000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bfc000-0x140)="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", 0x140, 0xfffffffffffffffa) r0 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) r1 = syz_open_dev$random(&(0x7f000072d000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000184000-0x50)={0x4, 0x6, 0x4, 0x200, &(0x7f0000f94000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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]}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000676000)=0x17) r2 = syz_open_dev$sndmidi(&(0x7f00005f2000)='/dev/snd/midiC#D#\x00', 0x81, 0x1) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000b1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000f06000-0x8)={r3, 0x6}) keyctl$link(0x8, r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000cda000-0x10)={0xfffffffffffffffe, 0x8008, 0x27b0, 0x1, 0x0}, &(0x7f000089c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000045a000-0x10)={r4, 0x78, &(0x7f0000c86000-0x78)=[@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd5b}]}, &(0x7f0000bc2000)=0x10) r5 = syz_open_dev$sg(&(0x7f0000c63000)='/dev/sg#\x00', 0x4, 0x200) ioctl$TIOCNXCL(r2, 0x540d) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000aa4000-0x6)={0x5, 0x8, 0x0}) vmsplice(r1, &(0x7f0000b09000)=[{&(0x7f000042d000)="5dadf8918118f6009dd65b4caf7b5437fa59b68664a82e3deb79a09f7ce144ab2050f24002bfcaf9867f9922200e8045cc01019b2523dfbaec0ceb9f045b506b052cb086b0b3fb70f0d109422fe765ebd8f02287e899b62c19342f591d8385a767709cd2db952c3f460801b78b8ed8224a604a48d0a33ebed64fd4a1e387a5d31e5dc7", 0x83}, {&(0x7f0000372000-0x71)="b01268874966edd27dd4c4d3e7b19f87235fdc43ea09b79fd521e795aea2fb1ed2379ae735021eb296f6cc046d616b65e5e91d2ee17bc7b6204bf84485b794bb30976b492b11771b3e11772a0dcc60144c217a7e24a3e4d53bdc2230060b1c18d998373f2b20bdf31589cd7398db7ec675", 0x71}, {&(0x7f000095b000-0x69)="29523706a21a3a40993f7c0910e1ea1a90fa7e25d5966b876dbf942cb93f5b403e2b2bd85df1d97425670d1aa755d20d143961fc6d802637f73f4e84ed82d7af0ca43e2c39801ae2746434f36c4c9036433e8fa8a8d8d8aa17fd55e5d4c0dffa0cf021fd39d8a41306", 0x69}, {&(0x7f0000b3f000)="7858a46a497211f047599d570d394c5a2d35680df36f03c2a9f58e27ccf85504d912e0358cf5ca1b4dbbfd36de45c07fbc5f53b3d038b9a99ffb72b293e9b67d956dce7bc1828923e733ee9738d93e2a05525ccf5b0d1cbb74b14db0d982b03c5ddaa42cb65d80e2454c18e9c19d027bd927a7f1d1075e1ed93baf", 0x7b}], 0x4, 0x4) 2018/01/15 17:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x4) pwrite64(r0, &(0x7f00007b3000)="1eff1558084ee7165756195140a77d544200778cc0431c0f73ed0939c50a6e94d9cc1ff0656087ba70a092d9011b94e51df93fe999a3cd0b17dd696dc11cbe0ed4408832bbe5408495a35a89d322b80512a5fc58cc351ddb34d534a3ad35ce72f8e67f38055c7d85c6b295fdbbe8e67b55e8d28ea1dd74b1b9ea3d429accf0591b3edada7f9899e51b2518b5d5c8e2e873b51913be383b0f76a5b90d488adada0250756b6385c9eaa5a19162fec3458a8028a751cd4f387482304cc1d68122e868963171886837a18f0232d8e3de3beda638189928d70fe3b88c038a3e87113c6807e40c02c0e5c331feff9de876d41594d65361b020183ebe", 0xf9, 0x0) dup3(r0, r0, 0x80000) connect$netlink(r0, &(0x7f0000e86000-0xc)=@proc={0x10, 0x0, 0x1, 0x20000800}, 0xc) mmap(&(0x7f0000541000/0x3000)=nil, 0x3000, 0xa, 0x10010, r0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000fc5000)={0x200, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a58000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d40000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000658000-0x4)=0xe8) fstat(r0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ad0000)=0x8) sendmsg$unix(r1, &(0x7f00003f8000-0x38)={&(0x7f0000e5a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cf9000)=[{&(0x7f000056a000)="9c29bdd7550e13d133276f0e36d77b19272c9c5275fa65064e96016b1e783a446af9fc56d5b1c79b54ebbb5b018fe87fa7360febc7b354c89d7a575a434598b1ae2c1c14767fda26d6cceaeb1b8b23eaa2f506ab68b8e6d661b61fdb9479d4ee84383790b461c3f461aaf68c4db150f99ffe78dadceaad15e385c9a6ca7b7f212c5defcd54773492599179e899fc1d8572ca0f566cdaa39fad99e446a7a7d82003d3750191a1e36b848cc874a873dd974d3ef6d25890a98345762afc1c146b39d0b155130bcdec7d176210440905d07e4578826e837994551f8a0ee1c792dbda21b2c51e90239c5ff791b5f2db225bae482758ed669314f8", 0xf8}, {&(0x7f0000c84000-0xd7)="0926c2fb271b09a7f4939555714521340c00fed17636b434b5f1e1f8a2a0cd995ee1e4652a5b77e6f183aeecd9b29a3b4d16d8db279c4d4f8a2cf3771783256ae908cd0a012cb5517252d58f7aea8de3237f061521b90ac689c1f0885df784c3e469d5aab110e25734e7da3def4b2e96a23cc3e7cbf0b3e66cfca297528a18262bbcce184f4624d07555c5744582273faacdbb7776a23993699a8fd58c64d120a88c6a854fab9703ac9398dbdc50c5e49bf9977be04c2d1825cef75cd46f61445cf34b23d9eaf134e18c18d16d5eab46cc3683f2c9001a", 0xd7}], 0x2, &(0x7f000050e000-0x50)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x80}, 0x4000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000129000-0x4)=0x0, 0x800) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r5, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) mremap(&(0x7f0000916000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000698000/0x2000)=nil) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000024000-0x80)={0x2, 0x3, 0x0, 0x2, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:26 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x80000001, 0x800, &(0x7f0000f56000)=""/184, &(0x7f000063e000)=0xb8) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f58000-0x16)='/selinux/checkreqprot\x00', 0xe040, 0x0) bind$ipx(r4, &(0x7f000092f000-0x10)={0x4, 0x4, 0x3, "9763465a5599", 0x7, 0x0}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f8000-0xf)='/dev/sequencer\x00', 0x408000, 0x0) setsockopt$llc_int(r5, 0x10c, 0x6, &(0x7f0000b07000-0x4)=0xa2b, 0x4) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f0000f57000-0x10)={0x2, 0x8, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:26 executing program 4: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007cd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d33000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x400, 0x1, 0xff, 0x4, 0x1ff, 0x2, 0x2}, &(0x7f0000c6f000)=0x20) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) r2 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) 2018/01/15 17:23:26 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x1ed14000) socket$inet_dccp(0x2, 0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0xa0200, 0x0) 2018/01/15 17:23:26 executing program 5: mmap(&(0x7f0000000000/0x179000)=nil, 0x179000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000c8000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000078000)=""/55) sendto(r0, &(0x7f0000051000-0xca)="", 0x0, 0x5, &(0x7f0000178000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ff000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000017a000-0x20)={0x0, 0x100001, 0x0, 0x2a1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000017b000-0xa)='/dev/snd/pcmC#D#p\x00', 0x4, 0x82) 2018/01/15 17:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000cd000)='./file0\x00', 0x0, 0xc1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000038e000-0x10c)={0xfff, 0x7ff, 0x100000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000093c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000472000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) recvfrom$inet6(r1, &(0x7f00005a7000)=""/254, 0xfe, 0x40000002, 0x0, 0x0) 2018/01/15 17:23:26 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/vcs\x00', 0x6c0800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002b9000)={0x0, 0x93, "5b36425d4cb5f6b9274ce37e3dad75152a8ed120474f113f1ae7b2de519d56f9d5f60d7f06982fdd8a197889d7623f0867a4216af6ff2f376a5cb8fbf2561ea0d00e863a12de9ad29a4faf981ed1429285af278564293a583e1da9f730ecc3d717840c3750d55b144ab33e5d050d5981efed8a906e88ac1488e7c38abcaea81121a4007c16cfe9c148a7eeaa80a7d2e3cd0763"}, &(0x7f0000d19000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x2, 0x30, 0x20000a7, 0x16d}, &(0x7f0000001000-0x4)=0x18) clone(0xe9c8000, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x45bbb0aa, 0x5}, 0xc) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/15 17:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000bc5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000020b000)=0x0, &(0x7f00007ed000-0x4)=0x4) 2018/01/15 17:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r0) 2018/01/15 17:23:26 executing program 3: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000)={0x0, 0x0}) r3 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000005d000)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000068000-0x4)=0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000069000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000006a000-0x4)={r1}) fdatasync(r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000022000)=0x9, 0x4) sendmsg$can_bcm(r1, &(0x7f0000068000)={&(0x7f0000069000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000069000-0x10)={&(0x7f0000069000-0x48)={0x0, 0x808, 0x4, {0x0, 0x0}, {r5, r6/1000+10000}, {0x1, 0x8001, 0x1, 0x80000001}, 0x1, @can={{0x0, 0x5f, 0x80, 0x1}, 0x4, 0x2, 0x0, 0x0, "70d5b930a10bb16c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4008084}, 0x4005) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 17:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000bfa000)=0x0, 0x2dc) 2018/01/15 17:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eaa000-0x4)=0x0, &(0x7f00007d7000)=0x4) socket$inet6(0xa, 0x8000b, 0xea) 2018/01/15 17:23:26 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000001000-0x1)="") ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000084f000)={@common='gretap0\x00', @ifru_flags=0x400}) 2018/01/15 17:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a58000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d40000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000658000-0x4)=0xe8) fstat(r0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ad0000)=0x8) sendmsg$unix(r1, &(0x7f00003f8000-0x38)={&(0x7f0000e5a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cf9000)=[{&(0x7f000056a000)="9c29bdd7550e13d133276f0e36d77b19272c9c5275fa65064e96016b1e783a446af9fc56d5b1c79b54ebbb5b018fe87fa7360febc7b354c89d7a575a434598b1ae2c1c14767fda26d6cceaeb1b8b23eaa2f506ab68b8e6d661b61fdb9479d4ee84383790b461c3f461aaf68c4db150f99ffe78dadceaad15e385c9a6ca7b7f212c5defcd54773492599179e899fc1d8572ca0f566cdaa39fad99e446a7a7d82003d3750191a1e36b848cc874a873dd974d3ef6d25890a98345762afc1c146b39d0b155130bcdec7d176210440905d07e4578826e837994551f8a0ee1c792dbda21b2c51e90239c5ff791b5f2db225bae482758ed669314f8", 0xf8}, {&(0x7f0000c84000-0xd7)="0926c2fb271b09a7f4939555714521340c00fed17636b434b5f1e1f8a2a0cd995ee1e4652a5b77e6f183aeecd9b29a3b4d16d8db279c4d4f8a2cf3771783256ae908cd0a012cb5517252d58f7aea8de3237f061521b90ac689c1f0885df784c3e469d5aab110e25734e7da3def4b2e96a23cc3e7cbf0b3e66cfca297528a18262bbcce184f4624d07555c5744582273faacdbb7776a23993699a8fd58c64d120a88c6a854fab9703ac9398dbdc50c5e49bf9977be04c2d1825cef75cd46f61445cf34b23d9eaf134e18c18d16d5eab46cc3683f2c9001a", 0xd7}], 0x2, &(0x7f000050e000-0x50)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x80}, 0x4000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000129000-0x4)=0x0, 0x800) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r5, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) mremap(&(0x7f0000916000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000698000/0x2000)=nil) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000024000-0x80)={0x2, 0x3, 0x0, 0x2, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xa153) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000227000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000358000)="2f757365728100") ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000a04000-0x20)={r5, 0x0, 0x100010100000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r1, &(0x7f00006cd000-0xe9)=""/233, 0xe9, 0x10040, &(0x7f00005de000-0x10)={0x4, 0x54d, 0x6, "0df608c12589", 0x9, 0x0}, 0x10) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f6000-0x11)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r7 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x0) syz_open_dev$mice(&(0x7f0000e62000-0x10)='/dev/input/mice\x00', 0x0, 0x40) 2018/01/15 17:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x5, &(0x7f0000cdf000)={0x0, 0x26, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ba000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f000027b000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000343000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000058f000-0x1)="", 0xfffffffffffffff4, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00007d6000-0x38)={&(0x7f0000b62000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x7, &(0x7f0000f3f000-0x10)=[{&(0x7f0000f6a000)=""/6, 0xffffffe0}], 0x1, &(0x7f000063c000-0x1000)=""/4096, 0xffffffffffffff90, 0x0}, 0x10102) r2 = syz_open_dev$usbmon(&(0x7f0000f2f000-0xd)='/dev/usbmon#\x00', 0x400, 0x40) accept$inet6(r2, &(0x7f0000d91000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cb4000)=0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000804000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/15 17:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000822000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1, 'ctr-cast5-avx\x00'}, 0xfe18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00007de000)="03", 0x1) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e16000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000079e000)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000214000-0x50)={0x2, 0x7, 0x2, 0x2, &(0x7f0000d92000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000799000-0x9)='net/tcp6\x00') getdents64(r2, &(0x7f0000fb6000-0x20)=""/32, 0x20) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000120000)=0x0) mprotect(&(0x7f0000bae000/0x2000)=nil, 0x2000, 0x2) 2018/01/15 17:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) io_setup(0x7, &(0x7f0000b0d000)=0x0) io_getevents(r1, 0xbb, 0x3, &(0x7f0000eeb000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e04000)={0x0, 0x989680}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e83000-0x38)={0x0, 0x0, &(0x7f0000dc3000)=[{&(0x7f0000b48000-0x48)="035d0987cef706362e085bc3c5db1623", 0x10}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) io_setup(0x5, &(0x7f00009b7000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 17:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000012a000-0x6)=[{0x0, 0x8000, 0x0}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f00002aa000)='/dev/vcs#\x00', 0x81, 0x200040) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000771000)=0x0, &(0x7f0000fe8000)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d87000)='/selinux/enforce\x00', 0x10000, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c1e000)=[]) 2018/01/15 17:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x8000, 0x71b0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 17:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000dd3000)={0x5, 0x3, 0x100000000, 0x3, "c6039d09a354dd8ff941a3e4e9859ecb67faed65b2c3dc02996f24e703aebafc50a39e6760bbb191af167a63", 0x20}) ppoll(&(0x7f0000a05000)=[{r0, 0x80, 0x0}, {r1, 0x125, 0x0}, {r0, 0x1400, 0x0}], 0x3, &(0x7f00000bf000)={0x0, 0x0}, &(0x7f0000637000)={0x0}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe7d) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) pipe(&(0x7f0000dc4000)={0x0, 0x0}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/15 17:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004fc000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000082f000-0xc)='/dev/audio#\x00', 0x84aaf30000000000, 0x10000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000913000-0x10)=@req={0x1, 0x81, 0x1, 0x0}, 0x10) r2 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000bff000)={0x2, 0x3, 0x20, 0x1, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/15 17:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ed000)='/selinux/checkreqprot\x00', 0x8181, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001c1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000473000)={r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2018/01/15 17:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={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 = epoll_create1(0x0) r1 = gettid() r2 = socket$inet6(0xa, 0x80003, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000bb000-0x4)=0x0, &(0x7f0000d36000)=0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000a6c000)={r0, 0xffffffffffffffff, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f00007da000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x10001) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000394000)=""/234) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00008e5000)=0x4dfda601, 0x4) socketpair(0xf, 0x8000f, 0x1ff, &(0x7f000056a000)={0x0, 0x0}) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000dbe000-0x4)=0xfff) 2018/01/15 17:23:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x84002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x1, 0x3f, 0x4, 0x3ff, 0x100000000, 0x20, 0x7ff, 0x0, 0xfffffffffffffffb, 0x7, 0x9, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000002000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003000-0x14)={0x7, 0x6, 0x2, 0x10000, 0xffffffffffff0000, 0xb4, 0x1, 0x9, 0x3, 0x4}) 2018/01/15 17:23:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$void(0x22) 2018/01/15 17:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x1) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b125e789eac98ffdfa8b8055fabe3fdf15ad5c980c29454569d86b9ef300937744112d40a03c3044d1cfef7b426073637df419e3bbf6d3849b300397e7ec9c", 0x0}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000-0x28)={0x28, 0x0, 0x0, "5e2cb69f26b2a3cb60bedb894c7ca000674ac6e9ad66c2c4"}, 0x28, 0x0}], 0x1, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/15 17:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000822000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="b70a75b0d5e383e5b3b60c", 0xb) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/dsp\x00', 0x10142, 0x0) connect$ipx(r1, &(0x7f0000aec000-0x10)={0x4, 0x9, 0x1, "4b7af88314c3", 0x7f, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00007de000)="03", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000620000)={0xa3, &(0x7f0000ee6000)=""/163}) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:26 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ff6000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ff6000)=0x2c6) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000036d000-0x1000)="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", 0x1000) r1 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ff8000)=""/4096, &(0x7f000066d000-0x4)=0x1000) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000e8c000)=0x0, &(0x7f0000ff7000)=0x4) ioctl(r1, 0x2272, &(0x7f00007a9000-0x1ab)="") mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ff8000)={0x0, 0xe7, "c5456b7d97fb25d0ddcb1113b518795d56f69ab271fbb84ecac535a8264d3bac3a786f00d582ab9e879cdbc2d5aba0e1c50e349b6e92d2c79633563397ed57f92f1d6aefd6971ddbbf91159f3aaf71a706ad4490f80507116f3580e70678762498251f17a7118e503e7bb6438a1f64559256127fd8811a95798510cf0d8cb431243a9af00b728f767e4d4668701a03aa397f40d18f6264a82fe1a349ea80ee7c60653f7284b917d176da21009f574778e12eed6bda4a728b948b0a6be9bfeb414a86d8ae65d62fdda17caacdccad39d91a63385caa91090b61713d0b3ae07ede194bf497443b5e"}, &(0x7f0000d0f000)=0xef) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002b9000-0x20)={0x6, 0x80000001, 0x820a, 0x1, 0x4, 0x4, 0x1, 0x56, r2}, &(0x7f0000567000)=0x20) 2018/01/15 17:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) recvmsg(r0, &(0x7f00009ea000-0x38)={&(0x7f0000d4c000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000268000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f01000-0x20)={@generic="7f2623049b2ac96705979d12dd225a65", @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/15 17:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c37000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x52f0) getsockname$inet(r1, &(0x7f0000f1e000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b27000-0x4)=0x10) 2018/01/15 17:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000c55000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x40000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000195000-0x99)={r0, r0, 0x80, 0x80000001, &(0x7f0000242000)="ff8300edc5267f03e59d47c94f297be4f362b03141aeda52edfc121884a25b8d786a7cfe17b3aa263764643137cde880a7c23303ee296251e8b7df3a2da83e4673360ac775f8ca2abb7b1662e325e208b9a054ee9166882dc409bb5296b8c5048c3c2363ba5ebfea77606c270f23d997b6bda9c2cd5a31704f91a07f6811771875b0dcb46532dd8c802af9cd", 0x20, 0x3, 0xd45, 0x8, 0x0, 0x7ff, 0x8, "49c066576d8b7eb1822d6b88e7cf646ee190c0843c31a66cb520c252d4f48164d8831b2abe2d8330bb95040f1e954c9fe122551c5bd7a822b1ec42c447f8ec35e88c7e2eb56f6c91bad981fde4405191ec9a30e306dea0707bb0538b583606f2b7c5403fcbba3dffcf2c364079120f5ff3"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000)="", 0x10273) 2018/01/15 17:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000108000)=""/199, &(0x7f00007cc000-0x4)=0xc7) 2018/01/15 17:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009f4000)='/dev/admmidi#\x00', 0x4, 0x80c00) r1 = openat(r0, &(0x7f00003c3000-0x8)='./file0\x00', 0x20000000000040, 0x6) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00001b5000-0x28)={@common=""/16, @ifru_flags=0x0}) msgget(0x1, 0x0) msgget(0x3, 0x28) r2 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r2, 0xb, &(0x7f00009c2000)=""/189) 2018/01/15 17:23:26 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000)='./file0\x00', 0x8040, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000c000-0x4f)="cc5d9e53a669a011ef517186f0b106831cb4a7401c71847b37b8afd5583f7316c4d67c876141feb975e8f9c60d8c9bd98d41d6f9d906080e4696b0b62afd6f761039819f7b63571b84e3f54b0f836d", 0x4f) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000b000)='/dev/vcs#\x00', 0x2f55, 0x0) 2018/01/15 17:23:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000)=0x108) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000336000)=0x2) 2018/01/15 17:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 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) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d68000)=0x1, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ec7000-0x4)=0x0) 2018/01/15 17:23:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x7f) clone(0x0, &(0x7f0000785000-0x1)="e6", &(0x7f00007b2000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") llistxattr(&(0x7f0000f3c000)='./file0\x00', &(0x7f00008dc000-0xf1)=""/241, 0xf1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x64}, 0x4) 2018/01/15 17:23:26 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x8, 0xffff, 0x5, 0x4e45, 0xffffffffffff8000, 0xd54, 0x8, 0x48000000000000, 0xdbcc000000, 0x9e, 0x8, 0x2, 0x1f}, {0x1ff, 0x2, 0x7, 0x1, 0x7, 0x8, 0x10000, 0xfffffffffffffff8, 0x2, 0x19, 0x2, 0xffffffffffffff90, 0x401}, {0x0, 0x7, 0x3f, 0xfffffffffffffffc, 0x1000, 0x3f, 0xfffffffffffffff8, 0x100000000, 0x6, 0xc0f, 0x1000000000000, 0x200, 0x3}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000d54000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x9, 0x40000) mmap$binder(&(0x7f0000486000/0x4000)=nil, 0x4000, 0x2000004, 0x10010, r3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000011000)={0x0, 0x100000001}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x5f69, 0x1, 0x9, 0x0}, &(0x7f0000000000)=0xa0) r5 = dup2(r2, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000003000)={[{0x3, 0x264a, 0xfc, 0x3f, 0xffffffff, 0x4, 0x8, 0x60cd, 0x7, 0x3, 0x1, 0x9, 0x0}, {0x3, 0x5a, 0x6, 0x10000, 0x4, 0x4e1, 0xd6aa, 0x100000001, 0x1, 0x3, 0x800, 0x4, 0x461}, {0x2, 0x3ff, 0x7, 0x6, 0x7, 0x8, 0x80000000, 0x0, 0x7, 0x7, 0xb0e, 0x800, 0x8001}], 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0xa0200, 0x0) 2018/01/15 17:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe2(&(0x7f00000b8000)={0x0, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000391000)={r1, &(0x7f0000b6c000)="", &(0x7f0000311000-0x4e)=""/78}, 0x18) vmsplice(r0, &(0x7f0000204000-0x30)=[{&(0x7f0000ded000)="138ba57b404b9a7fa25fce2004ed2fe53539b91b5c2bd983d619dca6a09d2101a8e3f4c46e9b34f99cd4b6eaa8b6a35e9eac974e999ad07e33b56293b03cc9845fddac1a96330e0e45c7312aa902eae3ec536569ac66a31b08d4ffc09bb744a561d03bca2e40c01a7754c11e5ac6d52045ceef66e6f14673eb77c946eff2e253506a3723875245c023307440", 0x8c}, {&(0x7f0000778000)="a3a70fdb6415bf188d4dbcc0b3e5d507b2c323cf0e0e211223209c3e3b9d60a96bac1893bb87bf4519e1318ff7e5331c91ce8af8a0b910768f26c5b6b7778277dd2665302a25f2822ffa", 0x4a}, {&(0x7f0000123000)="4b0ec68538c8e647b07bcd2980a1e5619f4178d6d4a03add9e222ea06f9a54", 0x1f}], 0x3, 0x0) 2018/01/15 17:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007b3000-0x4)=0x0, 0x4) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/15 17:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00007dd000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f86000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000140000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000af1000)={0x0, r3, 0x0, 0x3, 0x0}, 0x14) ioctl$KVM_SMI(r2, 0xaeb7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8f000-0x10)='/dev/sequencer2\x00', 0x40001, 0x0) connect$ax25(r4, &(0x7f0000239000-0x10)={0x3, {"aa4a6b7bd79695"}, 0x0}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 17:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ce9000)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00005b6000)=0x0, &(0x7f00002a1000)=0x4) r3 = signalfd(r1, &(0x7f0000346000)={0xfff}, 0x8) r4 = getpid() r5 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r6+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) setpgid(r4, r5) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000125000-0x4)=r5) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000521000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r7, 0x4b45, &(0x7f0000bdb000)=0x10001) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bb8000-0xb)={0x3, 0x2, 0x2, 0x58, 0x9, 0x5, 0x5, 0xff9, 0xfffffffffffffffb, 0x1dadf0cb, 0x2ae9}, 0xb) tgkill(r5, r5, 0x28) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000193000)=0x100000000, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r8, 0x89e0, &(0x7f000000a000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000a52000)={0x0, 0x0, 0x81, 0x200}, &(0x7f0000996000-0x4)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f00003b1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f0000d50000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00002c6000-0x8)=@assoc_value={0x0, 0x2f58}, &(0x7f0000455000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00004ab000-0xb8)={r9, 0x9, 0x7ff, 0x9, 0xfffffffffffffff8, 0x42, 0x401, 0x3ff, {r10, @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, 0x3, 0x8001, 0x1, 0x1}}, &(0x7f0000487000)=0xb8) setns(r3, 0x4000000) 2018/01/15 17:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) r1 = dup(r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000b2000)=0xfffffffffffffffd, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3539104e) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000928000-0x14)={0x1, 0x0, 0xcba, 0x595, 0x66e}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/15 17:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000629000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 2018/01/15 17:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f0000664000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8001f00000000000000dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0700e60000000000001b00d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda16a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000685000)={0x80000000, 0x48, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0xfff, 0x86b4, 0xfffffffffffffff7, "216c53d148db13b3829ce15ffaba83d9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) 2018/01/15 17:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d46000-0x8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f92000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000072c000)={0x1, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000e97000-0x16)='net/ip_tables_matches\x00') sendfile(r0, r2, &(0x7f0000023000)=0x0, 0x26a950b) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b2b000-0x4)=0x0, &(0x7f0000f38000)=0x4) 2018/01/15 17:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r6 = getpid() waitid(0x1, r6, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r5, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x4, 0x7fff}, {0x0, 0x2}], 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b40000)={r2, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x100, 0x3, 0x7, 0x4}, 0xa0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 17:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000fe1000-0x8)=0x0) clock_gettime(0x8000000000000000, &(0x7f0000789000)={0x0, 0x0}) io_getevents(r0, 0x2, 0x1, &(0x7f0000bd2000+0x97a)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00008fe000)={r1, r2+10000000}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x329) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0xfffffffffffffd96) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0xa76, 0x0, []}, 0x8) 2018/01/15 17:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/create\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000014000-0x38)={&(0x7f0000c80000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e70000-0x70)=[{&(0x7f0000093000)=""/186, 0xba}, {&(0x7f00003cf000)=""/131, 0x83}, {&(0x7f000039b000)=""/46, 0x2e}, {&(0x7f00004a3000-0xf9)=""/249, 0xf9}, {&(0x7f0000994000)=""/0, 0x0}, {&(0x7f0000024000-0xa)=""/10, 0xa}, {&(0x7f00009d2000-0x41)=""/65, 0x41}], 0x7, &(0x7f000065c000-0x2c)=""/44, 0x2c, 0x8}, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dea000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r2 = msgget$private(0x0, 0x408) msgsnd(r2, &(0x7f000056f000-0x5d)={0x0, "e23e5005344e034f7472a5990a978d3779a0be021cefbe6c0974b24013b44123ee7efe6f498f992df59a75cec375bfe650062fd63d0edb9fc6127943ce6cac7caa7d59d9d6ba8eca30ee9487dbd55ea4f5441d7b49"}, 0x5d, 0x800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/15 17:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006f4000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66f4136d, 0x8, 0x6, 0x5, 0x4}, &(0x7f0000cf3000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005a0000)={r3, 0x6, 0x30}, 0xc) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000fad000-0x10)={0x1, &(0x7f0000c75000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) poll(&(0x7f000090a000)=[{r2, 0x4, 0x0}], 0x1, 0x9bda) dup2(r0, r1) 2018/01/15 17:23:27 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000e14000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r0, r1, &(0x7f0000b4c000)=0x0, 0x200000000000005) 2018/01/15 17:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:27 executing program 2: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00008a1000-0x33)=""/51) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008a0000)={0x80000000, 0x0, 0x0, 0x0}) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00008a1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008a1000)=0x1c) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000053d000-0x10)={0x0, r2}) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) 2018/01/15 17:23:27 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x48400, &(0x7f0000d4d000-0x27)="ff33807d9d0dd57b9f39d3648593423d4ed67c1f61fbeea2efd9effe3ffcbeca1345b208387924", &(0x7f0000001000-0x4)=0x0, &(0x7f0000d5f000-0x4)=0x0, &(0x7f00005c0000)="daa62a478774b463d1e222358f60158889dba2b10d8763705caf7a65cf5fb5204c7184a2c002110ea49dcfc8b5097288a8936fcb6f0d69661df3315ca7d850bf7bd1f1349ae5be21b46b16d7d8a12db5ff31b6e6261e385a1e029b15e55333e68610f44c2bd6457aec62ee23db3f955e5be9d4345f4aadc7abc617e45f4b24fecfbd2174cfb5c3323f91a92a140cf01f8206eb2ae1ae767b0a089768a9ea75094b1e65e520f8236430fb1ab9e32c0cf1127cea7eab4b5aae22d9e40d672f6d0bcd74830f42ac0f418f8bf83b58b98029d8e7a074c6e6efe600c3627ab197c131fc65aefd6485692a7febd26f49f0c23b399a5a") sync() 2018/01/15 17:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a79000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x200) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f4b000)={0x0, 0x0, 0x0}, &(0x7f0000219000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003b9000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9e000)=0xe8) getresgid(&(0x7f0000919000)=0x0, &(0x7f0000a45000)=0x0, &(0x7f00003c8000-0x4)=0x0) r4 = getpid() fstat(r0, &(0x7f00008e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000907000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00003e2000)={0x0, 0x0}) fstat(r0, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000929000)='./file0\x00', &(0x7f0000a97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000335000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)=0xe8) stat(&(0x7f00007ff000)='./file0\x00', &(0x7f0000c0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) r14 = getuid() getresgid(&(0x7f0000c57000-0x4)=0x0, &(0x7f000053a000-0x4)=0x0, &(0x7f0000abe000)=0x0) r16 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000965000)={0x0, 0x0, 0x0}, &(0x7f0000677000)=0xc) fstat(r0, &(0x7f0000961000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpgid(r7, r17) sendmsg$unix(r0, &(0x7f0000b61000-0x38)={&(0x7f0000303000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000803000)=[{&(0x7f0000dfe000)="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", 0xfb}, {&(0x7f00007d0000-0x1000)="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", 0x1000}, {&(0x7f000035c000-0x4e)="a78e959eb62825cfd47fa81676993bbbaa491323d9100196fe41e8a7673ea62d3dd82749195edb42637735e95bbb05915ed34ff0a1c28cde282639bed19018a40d7a8c716925bcf7df61316e3c96", 0x4e}], 0x3, &(0x7f00002b8000-0x138)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x138, 0x8080}, 0x20000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 17:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ppoll(&(0x7f0000c8e000+0x98b)=[{r0, 0x10, 0x0}, {r0, 0x3600, 0x0}, {r0, 0x200, 0x0}, {r0, 0x10, 0x0}, {r0, 0x8046, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8000, 0x0}], 0x9, &(0x7f0000dd2000-0x10)={0x0, 0x0}, &(0x7f0000474000-0x8)={0x6}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000961000)=""/29) unlink(&(0x7f0000c2b000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') fchmod(r1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000b05000-0x10)={0x2, 0x2000, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:23:27 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x2000, 0xc00, &(0x7f0000003000/0x2000)=nil) r1 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x1, 0x80) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = geteuid() stat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000001c000)=0x0, &(0x7f0000010000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000001b000)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x70)={{0xfbb, r2, r3, r4, r5, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x1, 0xffffffffffffffc0, 0x4, 0x0, r6, r7, 0x4, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000f000-0x18)=[{0x15, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r9, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/15 17:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000ed000)='/dev/vcsa#\x00', 0x6, 0x8000) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x2, &(0x7f0000693000-0x10)=[{0x101, 0x8001, 0xffffffff, 0x7fff}, {0x81, 0x80000001, 0x3, 0x4d2}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008b8000-0xc)={0x50000000, 0x0}) 2018/01/15 17:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/relabel\x00', 0x2, 0x0) faccessat(r0, &(0x7f00002e3000-0x8)='./file0\x00', 0x0, 0x1000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000094b000)=@req={0x28, &(0x7f0000b50000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000662000-0x20)="12cc6db0c55e72ef2964837a63b45828336db20a86f3670ac1e677a7fdc7938a"}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a58000)={@random="a829da1aa4e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e1b000-0x8)={0x0, 0x0, []}) setns(r0, 0x48000000) 2018/01/15 17:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00005c2000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f0000fb5000)='/dev/sg#\x00', 0x100000000, 0x369400) remap_file_pages(&(0x7f000075d000/0x3000)=nil, 0x3000, 0x2000003, 0x7, 0x4000a002) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d68000-0x10)={0x0, 0x4, 0x2, 0x78d5792b}, &(0x7f0000476000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ea4000-0xb8)={r1, 0x5, 0x1ff, 0xaf, 0x7, 0x9, 0xe14, 0x8, {0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67e, 0x0, 0xe00000000, 0x5, 0x800}}, &(0x7f0000af2000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000621000-0x8)={0x0, 0x2}, &(0x7f0000754000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c08000)={r2, 0x38, &(0x7f00001f7000-0x38)=[@in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}]}, &(0x7f00005c3000)=0x10) lstat(&(0x7f0000c40000)='./file0\x00', &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/checkreqprot\x00', 0x80000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000050d000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x35, &(0x7f000040f000-0x10)={0x25, 0x1, 0x80000001, 0x4}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000687000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00001fc000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd4e7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x93ffeb0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff7}], 0x74) 2018/01/15 17:23:27 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000000e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000011000-0x4)=0x10, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000012000-0x8)='trusted\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x1)='\x00', 0xfffffffffffffffc) add_key(&(0x7f0000012000-0xa)='syzkaller\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000-0x1000)="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", 0x1000, r3) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000009000-0x28)={0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000012000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x1, 0x20810, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/15 17:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007fe000-0xa)='/dev/dsp#\x00', 0x2, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000833000-0xbc)=[@in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x158}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0xbc) r1 = syz_open_dev$loop(&(0x7f0000c6f000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000c58000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/15 17:23:27 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) socket$nl_generic(0x10, 0x3, 0x10) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/15 17:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000f63000-0x38)={&(0x7f0000fc5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000e70000)=[{&(0x7f00004e1000)=""/180, 0xb4}, {&(0x7f0000aa8000)=""/127, 0x7f}, {&(0x7f00006e2000-0xee)=""/238, 0xee}], 0x3, &(0x7f0000032000)=""/224, 0xe0, 0xf800000000000000}, 0x20) [ 103.296304] kauditd_printk_skb: 63 callbacks suppressed [ 103.296311] audit: type=1326 audit(1516037007.158:1252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17939 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 17:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c8000)='/dev/hwrng\x00', 0x2, 0x0) accept4$ipx(r0, &(0x7f0000533000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0x10, 0x800) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 17:23:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x244040, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000633000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f69000)={0x80000000000006, 0x5, 0x4, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 17:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ed000)={0x0, 0x0, 0x0}, &(0x7f0000998000)=0xc) capset(&(0x7f0000a31000)={0x10019980330, r1}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4026000, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f000035c000-0x98)="e2c2bb0721a953883d12e2833503ae4ffa4fbeae33c4351c63ce29e4777cb1b664eacabe1eb3ffc731001af22b124567a7445d3314d1baba1a9902aa71c22cbc80953bb6ab5d7bd3d3e88ab2d72417eaa4bb4cde3cbe6f78a5b4d4eade8087728810e43e024a00a0f09418dac51d34b02a021bb47275958451f6633b10986140d1ca86cd166352a25a46fd0cdfde3ba3d507c511289f9746") 2018/01/15 17:23:27 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002ce000)='/dev/sg#\x00', 0x9, 0x80002000) faccessat(r0, &(0x7f0000aee000+0x5f8)='./file0\x00', 0x0, 0x1800) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000409000-0x20)={0xfffffffffffffff7, 0x5, 0x8002, 0x5, 0x7fff, 0x3, 0x1, 0x2, 0x0}, &(0x7f000083a000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000d1000)={r1, 0x0, ""}, &(0x7f0000751000)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000138000-0x8)='./file0\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000fd9000-0x8)={0xc}, 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000fd9000-0x8)=0x74) getdents64(r2, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) set_mempolicy(0x3, &(0x7f0000b11000-0x8)=0x6, 0x200) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000552000)='./file0/file0\x00', &(0x7f0000fd8000)={{0x0, 0x7530}, {r3, r4/1000+30000}}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fd9000)={0x0, 0x80}, &(0x7f0000fd9000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000d93000)={0x0, 0x5, 0x32}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000082b000)=0x5, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000fda000)="eab8df01e4cc9b9a0000000000000008b10173f8ff096c00cc355b824fd44b67906e9b4ae089d5bcf3ec9bb1467f4d7ebf8206b00324a99c59ee824f2199204442fb409b59eb9f47bfb30fcb4fed06fd97be3ba16261944a407e296709fb7d896d2611b5e29b0c24aa9f064e309f28aa9b288c897a5178c7401d4522bb9220996b8abbfb6e9a296656af25e379cc9d300bb47c3d2c6442ea3532369203694efb5ed7c1a46ddc85d2cae4f0aadd39be08c4597e7d1bbf5286824dc0fa91485088f4ae20c86121fd1fe2de530da24fed174d10f6395b005675bec9ac20cdd7ff5e8cf64fc479bb192a775f5e7a8d3ecc39b10b9bb9cbc032a4c703459600004c56") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b9b000-0xa0)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x200, 0x7, 0x94}, 0xa0) [ 103.348273] FAULT_FLAG_ALLOW_RETRY missing 30 [ 103.348285] CPU: 0 PID: 17918 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #263 [ 103.348290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/15 17:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1fffffffffffff, 0x5b9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) syz_open_dev$sndctrl(&(0x7f0000f96000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x101900) 2018/01/15 17:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00001b6000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000f40000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/01/15 17:23:27 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000058d000-0x8)=0x0) 2018/01/15 17:23:27 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x640) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f000001b000)={0x0, ""/217}, 0xe1, 0x3, 0x1000) sendmmsg(0xffffffffffffff9c, &(0x7f0000014000-0x3c)=[{{&(0x7f000000e000)=@ipx={0x4, 0x100, 0x100000000, "67de337b2aa6", 0x10000, 0x0}, 0x10, &(0x7f000001a000)=[{&(0x7f0000018000)="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", 0xa6}, {&(0x7f000000a000-0x2b)="5d02b48ca378d7015a152abdaeabfa83aa5a6908bb6e9ae39b53ce6b049a47185c4beded9503205e68fc7e", 0x2b}, {&(0x7f0000007000)="6f9fb152c9d7dadd78482cea33b47db4bc59e381c154e1f2fb67d005d60fff30081cdc3ea9b7e900f0131e95d05336582dc1c0af86eca3ffda7657c31f0a7fa4c378e0d8915bf4b066aff9fb05c6c30ad4b18503eac811e254121e807efa63e1d7afa3525b94b9fe41702f59013b0f68cfe705449eaa0491f5bdf0fbaf967e3ca525b8e5bc6349df005468950e95fe3e9056c4761018149229e98f26ccf0ea66d18247004d00872d7c8dc132ddbd20488f348864e988ec556e821d4b9ffb4cd346ef152b01e465e95c7ac6f2a995bd99d25a98c8a77c7862094994d2d8450c12160c3a4fad0dd342a100e0aca7bec7041c", 0xf1}], 0x1000000000000163, 0x0, 0x0, 0x0}, 0x6}], 0x1, 0x8010) sendmsg$nl_generic(r0, &(0x7f0000018000-0x38)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000-0x8c)={0x1c, 0x100024, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x800003, [@generic="91"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/status\x00', 0x0, 0x0) [ 103.348294] Call Trace: [ 103.348314] dump_stack+0x194/0x257 [ 103.348333] ? arch_local_irq_restore+0x53/0x53 2018/01/15 17:23:27 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000087d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009f4000)={@common='bcsh0\x00', @ifru_flags=0xb000}) mmap(&(0x7f0000000000/0x176000)=nil, 0x176000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000010c000-0x10)={&(0x7f0000145000/0x2000)=nil, 0x2000}) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000177000-0x108)={0x2, 0x5, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xfffffffffffffff7}}, @sadb_key={0x15, 0x0, 0x4f8, 0x0, "48e7e3998c61ca9c0b868e16b6ab37c86df675caa200303c47631cf3e3b1777ba17e23694c732b152975ed6fd71c8a883cffaaa54b5980fabfcdd897837271ac43c6324550d25660c4002d6ff59b479ac8804b7859f45b2aee018348e6355625fde8341314a122b540c7f9dcec550785e726620d616eaebc836e5c45f34d12c28ef697d2b97e18f97b1392d1ac683b801baa363fca58ee3e26c65697229adb"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) signalfd(r0, &(0x7f0000d69000)={0x1000}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r1, r2) 2018/01/15 17:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 103.348351] ? handle_userfault+0x12b7/0x24c0 [ 103.348368] handle_userfault+0x12fa/0x24c0 [ 103.348378] ? handle_userfault+0x150b/0x24c0 [ 103.348404] ? userfaultfd_ioctl+0x4520/0x4520 [ 103.348416] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.348425] ? __lock_is_held+0xb6/0x140 [ 103.348453] ? print_irqtrace_events+0x270/0x270 [ 103.348465] ? print_irqtrace_events+0x270/0x270 [ 103.348476] ? get_user_pages_fast+0x277/0x340 [ 103.348497] ? perf_event_sync_stat+0x5b0/0x5b0 [ 103.348509] ? __perf_event_task_sched_in+0x200/0xc20 [ 103.348533] ? __lock_acquire+0x664/0x3e00 [ 103.348544] ? check_noncircular+0x20/0x20 [ 103.348550] ? __lock_acquire+0x664/0x3e00 [ 103.348582] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.348593] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.348610] ? find_held_lock+0x35/0x1d0 [ 103.348640] ? __handle_mm_fault+0x3296/0x3ce0 [ 103.348653] ? lock_downgrade+0x980/0x980 [ 103.348670] ? lock_release+0xa40/0xa40 [ 103.348682] ? copy_overflow+0x20/0x20 [ 103.348695] ? do_raw_spin_trylock+0x190/0x190 [ 103.348707] ? userfaultfd_ctx_put+0x740/0x740 [ 103.348731] __handle_mm_fault+0x32a3/0x3ce0 [ 103.348748] ? __pmd_alloc+0x4e0/0x4e0 [ 103.348756] ? print_irqtrace_events+0x270/0x270 [ 103.348775] ? find_held_lock+0x35/0x1d0 [ 103.348829] ? handle_mm_fault+0x248/0x8d0 [ 103.348842] ? lock_downgrade+0x980/0x980 [ 103.348894] handle_mm_fault+0x334/0x8d0 [ 103.348904] ? down_read+0x96/0x150 [ 103.348914] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 103.348922] ? vmacache_find+0x5f/0x280 [ 103.348938] ? find_vma+0x30/0x150 [ 103.348953] __do_page_fault+0x5c9/0xc90 [ 103.348976] ? mm_fault_error+0x2c0/0x2c0 [ 103.348987] ? find_held_lock+0x35/0x1d0 [ 103.349008] do_page_fault+0xee/0x720 [ 103.349021] ? __do_page_fault+0xc90/0xc90 [ 103.349035] ? lock_release+0xa40/0xa40 [ 103.349053] ? do_raw_spin_trylock+0x190/0x190 [ 103.349079] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.349101] page_fault+0x2c/0x60 [ 103.349111] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 103.349115] RSP: 0018:ffff8801ce54f928 EFLAGS: 00010246 [ 103.349124] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825865d1 [ 103.349129] RDX: 000000000000010b RSI: ffffc90003a04000 RDI: ffff8801ce54fd28 [ 103.349134] RBP: ffff8801ce54fa08 R08: 0000000000000000 R09: 1ffff10039ca9ee7 [ 103.349138] R10: ffff8801ce54f858 R11: 0000000000000003 R12: 1ffff10039ca9f28 [ 103.349143] R13: ffff8801ce54f9e0 R14: 0000000000000000 R15: ffff8801ce54fd20 [ 103.349166] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 103.349184] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 103.349197] ? iov_iter_revert+0x9d0/0x9d0 [ 103.349211] ? mark_held_locks+0xaf/0x100 [ 103.349219] ? simple_xattr_get+0xeb/0x160 [ 103.349229] ? current_kernel_time64+0x122/0x2f0 [ 103.349240] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.349257] generic_perform_write+0x200/0x600 [ 103.349290] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 103.349298] ? generic_update_time+0x1b2/0x270 [ 103.349311] ? __mnt_drop_write_file+0xd/0x70 [ 103.349321] ? file_update_time+0xbf/0x470 [ 103.349335] ? current_time+0xc0/0xc0 [ 103.349353] ? down_write+0x87/0x120 [ 103.349370] __generic_file_write_iter+0x366/0x5b0 [ 103.349378] ? check_noncircular+0x20/0x20 [ 103.349396] generic_file_write_iter+0x399/0x790 [ 103.349415] ? __generic_file_write_iter+0x5b0/0x5b0 [ 103.349432] ? iov_iter_init+0xaf/0x1d0 [ 103.349447] __vfs_write+0x684/0x970 [ 103.349454] ? lock_acquire+0x1d5/0x580 [ 103.349467] ? kernel_read+0x120/0x120 [ 103.349506] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 103.349515] ? __sb_start_write+0x209/0x2a0 [ 103.349532] vfs_write+0x189/0x510 [ 103.349550] SyS_write+0xef/0x220 [ 103.349565] ? SyS_read+0x220/0x220 [ 103.349573] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.349585] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.349607] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 103.349614] RIP: 0033:0x452cf9 [ 103.349618] RSP: 002b:00007f33977d3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 103.349628] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 103.349632] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 103.349636] RBP: 000000000000040f R08: 0000000000000000 R09: 0000000000000000 [ 103.349640] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4208 [ 103.349644] R13: 00000000ffffffff R14: 00007f33977d46d4 R15: 0000000000000000 [ 103.929298] audit: type=1326 audit(1516037007.159:1253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17939 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 [ 103.953728] audit: type=1326 audit(1516037007.159:1254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17939 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 103.978347] audit: type=1326 audit(1516037007.160:1255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17939 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=216 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 104.002943] audit: type=1326 audit(1516037007.160:1256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17939 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 104.027534] audit: type=1326 audit(1516037007.162:1257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17939 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 104.052068] audit: type=1326 audit(1516037007.162:1258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17939 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 104.076667] audit: type=1326 audit(1516037007.162:1259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17939 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 17:23:27 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, &(0x7f0000086000-0x6)=@hci={0x1f, 0x10000, 0x2}, 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xcb, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {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]}, 0x5c) 2018/01/15 17:23:27 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x401, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x6, 0xfffffffffffffce4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x81}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x12)={r2, 0x1, 0x5, [0x9, 0x0, 0x9, 0x400, 0xffffffffffff0001]}, 0x12) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/15 17:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b2f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000a2c000)="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") ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00005e4000)=""/78) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000034c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xbb6000)=nil, 0xbb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000339000)=@assoc_id=0x0, &(0x7f0000018000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000087a000)={r2, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81ec, 0x1, 0x7b, 0x6, 0x0}, &(0x7f000022b000-0x4)=0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bb0000)={0xffffffffffffffff, 0xffffffffffffffff}) msgget$private(0x0, 0x4) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000600000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000ba4000)=0x0, 0x4) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000cba000-0x8d)=""/141, &(0x7f000055a000)=0x8d) r5 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r5, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/01/15 17:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000682000)=[{&(0x7f000081b000)="86e5b377f1ab4566919a3f8e674a11e0ce5b7511ba5865304343da97500e75d0f85d4a03a6f4e614365c2c36be917749ec91f6403b2ab790b229af7d710872c9ee032af9445509d342253bdb8c049f4bd9d15c632a0d61a03d269dd7c96da0db6ad0710a02f930ba5de2121ece3db6446badc720bd32f8a5a94ce0", 0x7b}, {&(0x7f0000d71000)="d91cd97e4d0c74a9828f4e5e28d3dc92215a67cfb970fc91c9eca95fde824b4dff328e151d5174c7b71e9ebb6c1b5f6923563b6c58c8ee1ae2fe7f4dcada26a0db8c66491ed4ea533b5876ca68356ed07c8c457c79fc2a4e860b7c2d5e6235d1feb45c49c8ae163f68f7ac041cadfae5da0be0f3cbd418bfb50480d12f898464e4ecc7fc0e99f468b8a309ddd792806b95ee2753739f35b0caf7d7a783bedbdbea6100d8cebc32f235c0d6ede6bed2e38a341bf33ea9cdd0ec1e62c3900ee0c0f8b59cdd4b6e36c598b520e89e6f65517acbf0b881611421319a7a0d0594d04e4262a66d0bdfccb222967f", 0xeb}, {&(0x7f0000fce000)="f3b4e96a2da477b1762cd284485bcdfba9c000f490ca1cf3034d6f06291bc40c6bade4b0e79acbe54d12b1a97e1d9375330506fe758b936929f3bd9aacda37cba8c4bdbf82aefeb537824f6929114b957107bf270bc5fbf898a012418e8a6de1857c0df42b3e5ba3adbf99dbfb8abb1b4ee385a3b2c33aa9669d15a4fceedcc7e4e0c536dd785422e4a190b3a150f95644c675d0bea1294517bb5e68fe427d5b11fb804d9661f7fa4b27a46ba25c6d73c5f6cf24d1a1878c2bef1fb13b82460776a3e401603060586598ade6db46417ebf8108be0369fecd53b6ca1e8a49ca1defdb36ebf1235226c904925cb3d4ebeb362e43e264c7c7a5bc", 0xf9}], 0x3) 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) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 17:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000c99000)=[{&(0x7f0000c0e000-0x1000)="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", 0x108}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00007c4000)={&(0x7f00007e2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cbb000)=[{&(0x7f0000fe1000)=""/133, 0x85}, {&(0x7f0000ef4000)=""/4096, 0x1000}], 0x397, &(0x7f0000aab000)=""/140, 0x8c, 0x6}, 0x0) 2018/01/15 17:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dbf000-0xb)='/dev/vcsa#\x00', 0x7, 0x340) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00001b2000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001da000)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000ca000)={0xaa, 0x53, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/hwrng\x00', 0x2800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d6d000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000d2c000)=""/154) recvmsg$kcm(r0, &(0x7f00002ae000)={&(0x7f0000b6a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a2c000)=[{&(0x7f00003c9000)=""/140, 0x8c}, {&(0x7f000021d000-0x4e)=""/78, 0x4e}, {&(0x7f00000f6000-0x59)=""/89, 0x59}, {&(0x7f0000013000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000e59000)=""/66, 0x42, 0x6}, 0x62) 2018/01/15 17:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000e4f000-0x4)=0x7, 0x4) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/01/15 17:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000251000-0xc)={0x7, r0, 0x1}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000010d000-0x70)={[{0x6, 0x0, 0xc7, 0x8, 0x3ff, 0x6, 0x8, 0xe542, 0x5, 0x7, 0x5843, 0x2, 0x8}, {0x2ee6e968, 0x3, 0x3, 0x6, 0x6, 0x20, 0x2, 0xfffffffffffffffd, 0x800, 0xa009, 0x20, 0x5, 0x5}, {0x42fa, 0x0, 0x400, 0x5, 0x3, 0xdefe, 0x8000, 0x69ea9e5c, 0x1, 0x9, 0x2b8, 0x281, 0x1}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x2) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000eab000-0xd2)=""/210, 0xd2) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r0, 0xfff) 2018/01/15 17:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[], 0x0, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000478000-0xa)={0x0, 0x8, 0x1, [0x8f0c]}, &(0x7f00002a5000)=0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000057a000)={r1, 0x3b, "c7472fb9725d03cf3ca3477d29d97a44b88600ee34a149257afac8214a8a6608a3c8852048a1873be03b323b4cba0960e3e0b57bb097833be20d0f"}, &(0x7f0000f01000)=0x43) 2018/01/15 17:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b70000)={0x20071024, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x1}) creat(&(0x7f0000269000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000b98000)='./file0\x00', &(0x7f000078b000-0x14)=@known='security.capability\x00') [ 104.101237] audit: type=1326 audit(1516037007.163:1260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17939 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 104.145726] QAT: Invalid ioctl [ 104.160727] QAT: Invalid ioctl 2018/01/15 17:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000d9a000)="", 0xfffffffffffffd30, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000438000-0x11)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000144000-0xa6)=""/166, 0xa6) mq_timedreceive(r0, &(0x7f000009f000)=""/4096, 0x1000, 0xffffffffffff5fff, &(0x7f00008e0000-0x10)={0x0, 0x0}) 2018/01/15 17:23:28 executing program 3: r0 = socket(0x18, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000002000-0x17)={0x6, 0x3, 'client0\x00', 0x1, "d1e1d8ae01a67f18", "a9aa55cc9417520efacbbc0296b7874e1a0387df2f93642e7f1ad0f97a4629a9", 0x7, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047452, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000003000-0x10)={0x9, 0x20000800, 0x1400, 0x1, 0x80, 0xfffffffffffffff8, 0x0, 0x1000, 0x9, 0x401}, 0x10) 2018/01/15 17:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f00004c2000-0x8f)=""/143, 0x8f) 2018/01/15 17:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) syz_emit_ethernet(0x2f2, &(0x7f0000001000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005e5000-0xb)='/dev/mixer\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000f40000-0x8)='./file0\x00', &(0x7f0000311000)=""/158, 0x9e) 2018/01/15 17:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000681000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000069000-0x4)=0x0, &(0x7f000088b000)=0xffa7) 2018/01/15 17:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f6b7430a0000000ff00007a000000000000622d000000000000000400ffffffe10000005300", 0x94, 0x100000, 0x6, 0x8e, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000ce000-0x4c8)={{0x2, 0x5, 0x10001, 0x90000000000000, "1db3cae00e9be5b31095a62806f06e0d0b89ed3eae1e686c479068310bd72bd08fc7cb87084db5a19c19cfc0", 0xff}, 0xeab, [0x1000, 0x4, 0x2, 0x8, 0x4, 0x20, 0x1, 0x16014655, 0x9, 0xfffffffffffffffc, 0xffffffff, 0x8, 0xffffffffffffff81, 0xffffffffffffffff, 0x100000001, 0x7, 0x5, 0x8, 0x3, 0x3, 0x0, 0x4, 0x100000000, 0x1, 0x9, 0x5, 0x8, 0x3, 0x9, 0x0, 0x9, 0x6, 0xd62b, 0x3, 0x1, 0x4, 0x21dd, 0x9, 0x8, 0x8000, 0x8, 0x8000, 0x0, 0x2, 0x8, 0x0, 0x707, 0x80000001, 0x7, 0x1, 0xf000000000000000, 0x101, 0x36, 0x3f, 0x100, 0x69b155e9, 0x3, 0x3, 0x5, 0x6000000000, 0x401, 0x6, 0x1, 0x9, 0x5, 0x2, 0x4, 0x1, 0x5, 0x1, 0x7667, 0x80000001, 0x0, 0x0, 0x80000001, 0x7fff, 0xf05f, 0x7, 0x9, 0x0, 0x6, 0x6, 0x1000, 0x1, 0xdf, 0x8, 0x1, 0x40, 0x0, 0x8, 0x81, 0x3, 0x4, 0x10001, 0x2, 0x10001, 0x2, 0x5, 0x4, 0x7, 0x9084, 0x0, 0xfffffffffffffffd, 0xfffffffe, 0x1, 0x0, 0x4, 0x0, 0x1ff, 0x3, 0x2, 0x799, 0x9, 0xfffffffffffffffc, 0x81, 0x200, 0xf050, 0xaf, 0x2, 0x80000001, 0x5, 0x9, 0x1000, 0x7f70529e, 0x8, 0x800, 0xd23, 0x7fff], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 104.200015] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 104.269472] QAT: Invalid ioctl [ 104.276156] QAT: Invalid ioctl 2018/01/15 17:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) io_setup(0x5, &(0x7f000027b000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000030d000)='/dev/vcs\x00', 0x200000, 0x0) io_cancel(r2, &(0x7f0000cd7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f0000612000-0xf4)="46a610eaf2a34f4717bd4a9d3a5ac5832cf73bf1925c66e245a1d97947459b86eb61bdf7ebc34f88edcc0ce29037ffe9191e2650ea9a55fb0745aada8089837cbd3a820f78654c67e35d63287d0623fda91cc1f2866bbb4766b94a35aa6d21a9a4d11016034f0ef4c2aae3e8dd99db29bb9e931cc32aa20f95c954bf24e4021c4e6a01c6c29531e504821556d0f7d125f47e83debfbe988843e0b68694089b3e2c5636806ddc1b90da6a07911926074163481d900531783a6d2a9e4caa4c86690ceae8d8b3463a96fc4b3e02aa8f8c13051c1fe6a8906aeae1569111536fd3768b6eeadd95f61923dd9f68c24ceab0d6fece4798", 0xf4, 0x0, 0x0, 0x1, r3}, &(0x7f00000bc000)={0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f90000-0xef)=""/239, 0xef}], 0x1) 2018/01/15 17:23:28 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x0}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x0, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000003000)={0x1, &(0x7f0000007000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000006000-0x2)=0x101, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000007000)={0x6, 0x0, 0x2, 0x20}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/15 17:23:28 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, 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) syz_open_dev$evdev(&(0x7f0000102000-0x12)='/dev/input/event#\x00', 0x0, 0x200000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) dup2(r0, r2) 2018/01/15 17:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000bfc000-0x8)='./file0\x00', &(0x7f00005ad000)='./file0\x00', &(0x7f000013c000)='bfs\x00', 0x0, &(0x7f0000635000)="c610865c2e64daa8f030a0d380b2e1948cc349ba4b47705e5e928a217a9fd1a0d01df4dcd7f63b12dfd0add78748f6663e07ead61c9ee51621d20cb5") symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/01/15 17:23:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={0x0, @in6={{0xa, 0x1, 0xa936, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7}, &(0x7f0000003000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0x0, 0x0}, &(0x7f0000003000)=0xc) 2018/01/15 17:23:28 executing program 0: 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, &(0x7f0000ea0000)=0x20000003) read(r0, &(0x7f000000b000)=""/192, 0xc0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002a8000)={0xfffffffffffffff8}, 0x4) 2018/01/15 17:23:28 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000014000)={0x0, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33}]}, &(0x7f0000014000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000010000-0x8)={r2, 0x3ff}, &(0x7f000000f000)=0x8) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000014000)={0x4, &(0x7f0000014000)=[{0x1, 0x7, 0x3, 0x3}, {0x4, 0x6, 0x10001, 0x10001}, {0x6, 0x6, 0x3, 0x8}, {0x1, 0x40, 0x5, 0x80000000}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000006000)=0x0, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000015000)={0x3, &(0x7f0000007000-0x18)=[{0x8, 0xffffffffffffff9a, 0x142d8382, 0x78}, {0x3, 0x200, 0x400, 0x5}, {0x1000, 0x8, 0x1, 0x384}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000009000+0x55e)={&(0x7f0000011000)=@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000015000)=[{&(0x7f0000007000-0xc)="fcfce483c40e1dab97097f11", 0xc}, {&(0x7f0000017000-0x86)="2770abc91f3c7c436caa0feedcfe5a22c1f7edf26c686a88f3491cdd87d26da8199bdd0734d50370278cd815d19743b5bca12407f7fdb8641a448175d5a363aaa85f8c4f2e466d2024a5ef5086fb6c58256181ccb646d7d4bcbd2e3b4f89ef084e0970f5407ee71390225674df02660bc40f7865e14e403d85ad8bea943e59175aa98d0a3d46", 0x86}, {&(0x7f0000017000-0x3e)="f5ce5c01f40328053516ee47c5e67dd8e9d7691fa69e5bb5bcc515f28d71f1d818a4e5323676a1d05fd8a8dcf3f8f6390a52db2c26426cd6ef50474d912e", 0x3e}, {&(0x7f0000016000)="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", 0x1000}, {&(0x7f0000017000-0x1000)="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0x1000}, {&(0x7f0000017000-0xa3)="f4fd0e3a26a476d2f7ef130a5c69635549fb87d437f5d421af44f10fe561be76914440f22682a9c933a957b72af0f6efbcfb22019582742d782b320db06c8d8e51ca638f2930b26a8f1786e40bff056aa9f4845771aa8d9a28f9270ee547d1057dcc83330529d01227b7bc3557a078721a00e7b99758dce0ccc3a0c1ef804e42935438c11aa6211354ed2c4b2acfb896803e1028aab03a29360aaf28a0df2136354e40", 0xa3}], 0x6, &(0x7f0000006000-0x60)=[@init={0x18, 0x84, 0x0, {0x965, 0x80000001, 0x9, 0x3}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x0, 0x2}}], 0x60, 0x4011}, 0x40040) 2018/01/15 17:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd0000-0xc)={0x0, 0x48000000000, 0x20}, &(0x7f0000f0f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e50000)={r1, 0x23, "0873eb59af77de1b16fbe9e6343c489f48819b0dfd1076ffc5311e6ee419eb3ca324e9"}, &(0x7f000011f000)=0x2b) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) 2018/01/15 17:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000923000-0x9)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000392000-0x4)=0x5e, &(0x7f0000eef000-0x8)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xc0900, 0x0) ftruncate(r0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000426000-0x16)="2d6d643573756db47d776c616e316574683128ef1c00", 0x10000007) accept$packet(r0, &(0x7f0000a9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008fc000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fbd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f000077b000)=""/198, 0xc6) r3 = add_key$keyring(&(0x7f0000ee5000)='keyring\x00', &(0x7f000032a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00007dd000)='user\x00', &(0x7f0000187000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe5000)="c1c52fef5e0da97d3ef0adec7b2085552ac5a9e86ffaff74c324e274a42a6a0cb5b9bdb04ce48fb680097da66ef2c7ded991ad96ae063ce07e8b70cf19270ecf5c9980e920f7369a91466cb3522702b3d6088b6232e6d05359af3335c4a61b3d312fd51b617913bd8d72ecaacabc8b43e718ea2b6586901a7d7abab7e874507cb7d116d2dbf535efcf444764f8e3448013d8c7f42fb6b1a2d1adede3591ee46bbfc686585643231692f9d07fa2def8543947896bd9576a1d825346f383", 0xbd, r3) 2018/01/15 17:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c4000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007cb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1, 0xa, 0x9, 0x80, 0x7}, &(0x7f0000592000)=0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ffa000-0x10)={0x1, &(0x7f00000ed000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000a4e000)={r1, 0x13}) syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001c0000-0x4)='tls\x00', 0x4) 2018/01/15 17:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001e6000-0xb)='/dev/loop#\x00', 0x1, 0x4a280) pipe(&(0x7f000033d000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000170000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00008fa000-0x20)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000fbf000)={{0x0, 0x0}, {0x0, 0x0}}) userfaultfd(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x101800, 0x0) unshare(0x3ff) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f00009ec000)=0x7, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/15 17:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bd8000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000997000)=0x98) ioctl$KDSKBLED(r1, 0x4b65, 0xa38) rename(&(0x7f000023e000-0xa)='./control\x00', &(0x7f0000607000-0x10)='./control/file1\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ea4000-0x14)={r2, 0x9, 0x7, 0x9a31, 0x1, 0x4}, &(0x7f00008ad000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udp_int(r1, 0x11, 0x62, &(0x7f000054e000)=0x0, &(0x7f0000108000-0x4)=0x201) 2018/01/15 17:23:28 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000fb1000)='keyring\x00', &(0x7f0000d46000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/15 17:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x2, 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000752000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe01, 0x40, 0x22, 0xfffffffffffff801}, &(0x7f00009c4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000251000)={r1, @in6={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r0, &(0x7f0000267000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) 2018/01/15 17:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fec000-0x8)='./file0\x00', 0x20000, 0x40) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000886000-0x18)={0x1, 0x5, [{0x2, 0x0, 0x1f}]}) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d13000)={0x0, 0x3, 0x20, 0x1, 0x3}, &(0x7f000050a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bea000)={r2, 0x5c, "25c9c4e75110f3774606ce2e8e0c20f328f6d9e733565ce26a185647891d71040a55b5fb9803fa52a2c84cb901ccde63833dbd3300b365e23c3451762e0d977e84bb6787be710936ebd28bf4e774f4713f4354a5b0f1324671a45195"}, &(0x7f00009f2000-0x4)=0x64) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 17:23:28 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000020000)=[{{&(0x7f0000002000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000021000-0x40)=[{&(0x7f0000020000)=""/80, 0x50}, {&(0x7f000001a000-0xfe)=""/254, 0xfe}, {&(0x7f000000e000-0xce)=""/206, 0xce}, {&(0x7f0000021000-0xd6)=""/214, 0xd6}], 0x4, &(0x7f0000020000)=""/42, 0x2a, 0xfffffffffffffffd}, 0x3e8}, {{&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000021000-0x10)=[{&(0x7f0000004000)=""/76, 0x4c}], 0x1, &(0x7f0000005000)=""/4096, 0x1000, 0x0}, 0x80}, {{&(0x7f000000a000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000)=[{&(0x7f0000011000-0x8b)=""/139, 0x8b}, {&(0x7f0000020000)=""/75, 0x4b}, {&(0x7f0000021000-0x39)=""/57, 0x39}, {&(0x7f0000005000)=""/147, 0x93}], 0x4, &(0x7f000000f000-0x15)=""/21, 0x15, 0x6}, 0x401}, {{&(0x7f0000021000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000020000)=""/128, 0x80}, {&(0x7f0000021000-0x4d)=""/77, 0x4d}, {&(0x7f0000020000)=""/254, 0xfe}, {&(0x7f0000020000)=""/224, 0xe0}], 0x4, &(0x7f0000013000-0x61)=""/97, 0x61, 0x4}, 0x4}, {{&(0x7f0000020000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000009000-0xa0)=[{&(0x7f000001f000)=""/19, 0x13}, {&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f0000008000-0xb4)=""/180, 0xb4}, {&(0x7f0000021000-0xd08)=""/4096, 0x1000}, {&(0x7f0000021000-0xdd)=""/221, 0xdd}, {&(0x7f0000020000)=""/60, 0x3c}, {&(0x7f000000d000-0x74)=""/116, 0x74}, {&(0x7f0000016000)=""/243, 0xf3}, {&(0x7f0000020000)=""/237, 0xed}, {&(0x7f0000020000)=""/235, 0xeb}], 0xa, &(0x7f0000020000)=""/4096, 0x1000, 0x6}, 0x0}, {{&(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x7}, 0x1000}, {{&(0x7f0000021000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000021000-0x20)=[{&(0x7f0000021000-0x4)=""/4, 0x4}, {&(0x7f000000f000-0x29)=""/41, 0x29}], 0x2, &(0x7f0000021000-0x35)=""/53, 0x35, 0x764}, 0x9}, {{0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000006000)=""/36, 0x24}, {&(0x7f0000020000)=""/9, 0x9}], 0x2, &(0x7f0000021000-0x23)=""/35, 0x23, 0xfffffffffffffffc}, 0x6}], 0x8, 0x2101, 0x0) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x272, &(0x7f0000001000-0x10)={&(0x7f0000010000-0xc8)=@updpolicy={0x0, 0x19, 0x0, 0x0, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x8f1b, 0x2, 0x4cc6, 0xd, 0x20, 0xa0, 0x3f, r1, r2}, {0xfffffffffffffffb, 0x4, 0x100000000, 0x8, 0x3, 0x6, 0x81, 0x8}, {0x0, 0x9, 0x7, 0x2a}, 0x7ff, 0x8, 0x0, 0x0, 0x1, 0x3}, [@replay_val={0x0, 0xa, {0x1, 0x5, 0x8}}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a8c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00007d8000)=0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b2a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000959000)={{0x2, 0x2, 0x5, 0x664, 0x81, 0x8001}, 0x1, 0x2a9b, 0x5}) r1 = add_key(&(0x7f0000fa2000-0x8)='rxrpc_s\x00', &(0x7f00002a1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000faa000-0x11)="836c2b20979cbe6877768c024140e48403", 0x11, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000813000)='encrypted\x00', &(0x7f00003ba000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000428000)='/selinux/status\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x3e6, 0x3, r2) io_setup(0x1, &(0x7f0000606000)=0x0) io_cancel(r3, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 17:23:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8f000-0x10)={&(0x7f000000a000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000977000/0x2000)=nil, 0x2000) 2018/01/15 17:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006a9000+0x645)={0x0, 0x0}) pipe(&(0x7f00001c9000-0x8)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00002e2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r1, &(0x7f0000ffc000-0x38)=[{&(0x7f0000d60000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a6000)=[{&(0x7f0000368000-0xa7)="4a0f69c4648beddd21ec4559219fb8760d0c863c2ce348632510d5c87a3366a7c4af2155ee7cce7812a200d1791a311d517be30b448c1226327c1a6104be6b875f92fa8bf380ad3fd5f88c25604cf8e2205e99fcb04796f72f7dc2b246ed738c461b00dff0039240e7e4b6849df1c114018ceabd89b62a470993349de5b7c91238d6bf85f928290389698e4c9aeecb9dc7df01ebcf82fe63122256dccc19a07fdea5289a68d722", 0xa7}, {&(0x7f0000d25000-0x90)="01b6f24ff67a5232c04b11e766a359e333525eb0b30c36348deb4d3070aeb04759539c8c297f34a169e4494256ac7cfe8c618718bcf2c4332eca154a2a489288e652c3e0cbe56a4a6baf2c07a41040e8a1c3e52525c3152bc315b20cba0f5afd1d465bc28f5c3cc126511359daf95f0a7aa3c0acadf6e42fd8df7a4aea700c140e3827962ba48ba647a072d250464913", 0x90}], 0x2, 0x0, 0x0, 0xc801}], 0x1, 0x24000000) r3 = openat(0xffffffffffffff9c, &(0x7f00009f2000-0x8)='./file0\x00', 0x2, 0x4) accept$netrom(r3, &(0x7f0000f51000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000181000-0x4)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r0, &(0x7f000053e000-0x1)="", &(0x7f0000109000)=""/0}, 0x18) 2018/01/15 17:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4d000)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fadvise64(r1, 0x0, 0x0, 0x3) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00002de000-0x4)=0x0, &(0x7f000041a000-0x4)=0x4) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x53b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/15 17:23:28 executing program 6: mmap(&(0x7f00001be000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00001c6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "ffc88be4"}}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f00001be000)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400080, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00001bf000-0x4)=0x6) 2018/01/15 17:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f00009fd000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000028d000)="1d0000002600079f0000f109bd007fff0a3f0200000004dc0000002800", 0x178) 2018/01/15 17:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a06000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000bfe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/15 17:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000a0d000-0x1)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000028e000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003a8000-0xc)=@sack_info={0x0, 0x10000, 0x9c75}, &(0x7f0000ac6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000077a000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90c1, 0x7, 0x6, 0x6, 0x42}, &(0x7f0000ca5000)=0xa0) 2018/01/15 17:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000afe000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f000022e000)='/dev/vcsa#\x00', 0x2, 0x202001) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) recvfrom$llc(r1, &(0x7f0000bd9000)=""/122, 0x7a, 0x2000, &(0x7f0000be7000-0x10)={0x1a, 0x15, 0x8, 0x7c0, 0x10001, 0x80, @random="7c98d5f2a2ac", [0x0, 0x0]}, 0x10) syz_open_dev$midi(&(0x7f0000105000)='/dev/midi#\x00', 0x1, 0x14000) 2018/01/15 17:23:28 executing program 7: mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000923000-0x4)=0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000438000-0x70)=[{&(0x7f0000923000-0x2a)=""/42, 0x2a}, {&(0x7f00005fb000-0x58)=""/88, 0x58}, {&(0x7f0000168000-0x43)=""/67, 0x43}, {&(0x7f00002e8000-0xd8)=""/216, 0xd8}, {&(0x7f00006c3000-0xc7)=""/199, 0xc7}, {&(0x7f00000c6000-0x5a)=""/90, 0x5a}, {&(0x7f0000923000-0xf2)=""/242, 0xf2}], 0x7, &(0x7f0000922000)=[{&(0x7f0000653000-0xf3)=""/243, 0xf3}, {&(0x7f0000923000-0xc1)=""/193, 0xc1}, {&(0x7f0000922000)=""/209, 0xd1}, {&(0x7f00005f8000+0x852)=""/244, 0xf4}, {&(0x7f0000922000)=""/125, 0x7d}, {&(0x7f00000c2000)=""/253, 0xfd}], 0x6, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x8000044, 0x0}) 2018/01/15 17:23:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000000000)=""/220, 0xdc) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000050f000-0x48)={{0xffffffffffffffff, 0x57f786552d4bdb9f, 0x3, 0x2, 0xfffffffffffffffe}, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r1, &(0x7f0000115000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f00009f2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7e000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00005cc000-0x4)=0x1, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000658000+0xd4c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5b0, &(0x7f0000f80000-0x8)={0x0}, 0x8) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f7e000)={0x7, 0x80000000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000a9b000-0x10)={&(0x7f0000d59000/0x1000)=nil, 0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 17:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) symlink(&(0x7f0000635000)='./file0\x00', &(0x7f00002e5000)='./file0\x00') sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_dev$mice(&(0x7f00004f0000-0x10)='/dev/input/mice\x00', 0x0, 0x8600) r2 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x6, 0x4) 2018/01/15 17:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/sequencer\x00', 0x20300, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ce3000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x40000000000002a0, []}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a0a000)='./file0\x00', 0x26) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000e1b000)="e68de0ee0f61206241dc2be479b2e7f2b414537c45db3fee3c56c1d1a1a3") sendmsg$nl_xfrm(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:28 executing program 7: r0 = syz_open_dev$dspn(&(0x7f000025c000-0xa)='/dev/dsp#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000000)=""/149, &(0x7f0000000000)=0x95) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xa9)={0x0, 0xa1, "912c2b4fb4cfa4f53c5ac95f4ea211cbbe68e251e2e04768b5ed344e554872ba82fe1976ca0b244bee53773ddf4eb7bb19a71320aa041bdf3c2bf4c3dc29c178c3b8ac6b2971448e093fba8f4ffc840fee35d3a67484966d38424d83493fcdb7417ffbf1f91a5c73ce7d3dcebb651e0b58fe2e9fe1858e979e23539d645e9a03ad31303f924c73e4f67162ad1ba8cef1c2edd215d1c128bf25f6baf6f69d112577"}, &(0x7f0000001000)=0xa9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x101, 0x5, 0xa, 0x100000001, 0x1, 0x7fff, 0x1ff, 0xfffffffeffffffff, r1}, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000003000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000006000-0x4)=0xfffffffffffffff8) r4 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x9, 0x220000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r3, 0x50, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r5, 0x4) getpriority(0x1, r2) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000005000)={0x100000001, 0x2, 0x1, 0x2}, 0x8) getpeername$netrom(r0, &(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f0000001000-0x9d)=""/157, 0x9d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/15 17:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000098d000)='/dev/dsp#\x00', 0x10000, 0x480000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000f0000)=""/192, &(0x7f00002a6000)=0xc0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00005e8000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f75000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000e1d000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/01/15 17:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) fallocate(r1, 0x3, 0xfffffffffffff800, 0x100000000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) dup3(r0, r1, 0x0) 2018/01/15 17:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c4e000-0xb)='/dev/loop#\x00', 0x2, 0x400000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ddb000-0x9)='/dev/vcs\x00', 0x800, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00004da000-0x2)=0x2, &(0x7f0000b41000)=0x2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000047e000)=0x0) r2 = memfd_create(&(0x7f0000e23000-0xb)='[\x00', 0xfffffffffffffffc) sendfile(r2, r0, &(0x7f0000b69000)=0x0, 0x100000001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006d0000)=0x7, 0x4) 2018/01/15 17:23:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x2692, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/01/15 17:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x2a040, 0x200000) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000100ffe) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x11401) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000782000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f0000458000-0x38)={&(0x7f00009d3000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000c0e000-0x10)={&(0x7f0000d5f000)=@canfd={{0x1, 0x0, 0x7, 0x7fff}, 0x7, 0x1, 0x0, 0x0, "11ebdcbbddb3d451afecc56a6c5d2ec9f53b2cd0921fd6a8b31787305502540441301955a29e93ca48dc2eaee8be7f42968b295a831ed4049beb76d43a00d1aa"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) connect$nfc_raw(r1, &(0x7f0000423000)={0x27, 0x7, 0x5, 0x6}, 0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/15 17:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000bc3000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x4000) socketpair$inet6(0xa, 0x80005, 0x6, &(0x7f0000bcc000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000815000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000201000)={0x0, 0x0, 0x0}, &(0x7f0000e73000-0x4)=0xffffffffffffff52) r2 = syz_open_procfs(r1, &(0x7f0000684000-0xf)='net/mcfilter6\x00') pread64(r2, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x0) 2018/01/15 17:23:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000e93000/0x4000)=nil, 0x4000, 0x3, 0x8013, r0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) 2018/01/15 17:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e85000-0x4c)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000725000)=[{&(0x7f0000708000)=""/244, 0xf4}], 0x1) r2 = memfd_create(&(0x7f0000726000-0x40)='sha1_mb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x7) getpeername$unix(r2, &(0x7f0000e02000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cfd000-0x4)=0x5e) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ef2000)={{&(0x7f0000b04000/0x1000)=nil, 0x1000}, 0x0, 0x0}) 2018/01/15 17:23:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') lseek(r0, 0x200010000000000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001c3000-0x20)={0x6, 0x2, 0x200, 0x5451, 0x2, 0x1000, 0x7, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000926000)={0x3258, 0x7f, 0x207, 0xb3, 0x0, 0x0, 0xfc1, 0x4, r1}, 0x20) 2018/01/15 17:23:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a3e000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x200}, &(0x7f0000000000)=0xfffffffffffffd52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f00005d5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000033c000)=0x8) getsockopt(r3, 0x5, 0x20, &(0x7f0000046000)=""/225, &(0x7f0000aa1000)=0xe1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000bc7000)={0x1, 0x7, [{0x6f, 0x0, 0x6}]}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000070000-0x8)={0xec, 0x7d}) bind$alg(r2, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000020b000-0x4)={0x3ff}, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/15 17:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000212000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000b9000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000057a000-0x4)=0x0) getpgrp(r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) writev(0xffffffffffffffff, &(0x7f0000d83000-0x80)=[{&(0x7f0000c77000)="", 0x0}, {&(0x7f0000b3e000)="95", 0x1}], 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/15 17:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x3) sendmmsg(r1, &(0x7f0000846000)=[], 0x0, 0x4000010) sendmsg$nl_xfrm(r2, &(0x7f0000b33000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00006af000)=@getsadinfo={0x1c, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, [@ipv4_hthresh={0x8, 0x3, {0x3, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00001c6000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000fdd000)=0x14) lstat(&(0x7f0000e07000-0x8)='./file0\x00', &(0x7f0000ee6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009b3000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2, 0x14c, 0xa, 0xa0, 0x20, 0x7f, r3, r4}, {0xfd3, 0x7, 0x4, 0x80000000, 0x7, 0x5, 0x9, 0x7}, {0x7, 0xf297, 0x2, 0x5}, 0x2, 0xb, 0x1, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0x323, 0x1, 0x6, 0x1ff}}, 0xe8) accept4$llc(r0, 0x0, &(0x7f0000ef2000)=0x0, 0x80000) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000af1000-0x1000)="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", 0x1000) 2018/01/15 17:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000003, &(0x7f00008b6000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000040f000-0x8)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = inotify_add_watch(r2, &(0x7f0000266000)='./file0\x00', 0x1000020) inotify_rm_watch(r2, r5) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f000058f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000cb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() fchown(r3, r6, r7) pwritev(r4, &(0x7f0000ee4000)=[{&(0x7f00003bb000)="b6d8b56f2a75bcfebe4281ed364ff97fc5c26e911392185d115a82412fc1e9e59f44a53c98e54d0daf09a6c8c8423acb4646eeb8ad97d2aad4ce030a05bf19cbeca04ebfc0f8bc267e755a40c047333262a522c47846f11ced01398d31442962ae4c0ab8538df2d4dcdbb9d1d6063e8379927970131be125aa752bd16aa31bdb6704a5d4d832e1bff6afc412fa09d98f4858e6b2387fcad91aca366e06e5f8122a523988c24d415835eaa331fd4f3e630f81083137fb53cb8d73f877b46a4155e95f1be8e043b42bacb713d9d9efc65eba5bca302289a0abb0a6a573f7b4488ff5ec25770dfffef34de74c79d9b7e2b6e14fd512cdd906878637299f8690e11f6ec0a6b3fcc6ea7733ab9ff6317d4cd5bec9d8c647862db622314b5a2ec51b9996c4d381ef38a518d8eda2b8accc143c25ec6330e876d5a9f3bfc9c483634c06ba8e2df26c96325cc8944400b63bb644cb14cf4be7582378cabe7db70349cf0f463cf70b320ed5d3e79d6f9d8d897c55e2d0eaabf57406621b363c86f3a01d7da8019a574dce9f11bf2d05a66e7402425acd4fdabacd62aec8e60a929521f91a22ce1f1198735bb2377f371b9393d1c47e9d984dc8e0c2aade94706ee6d2ae7a05639486f90fdafdc20581533b4526aec468dbed1e62a4654c6f83506f8a2a6cbc9b2d298d9a10cd71509f20dca85c3e641e42e30e7d62879d3187a0265fc1e46a79080d8a670e25fcc94529047dc06f0c961a8a012907ac8ff67256d7eebed954132ace2cbe04a25dff4c4b6af3709d71fa12d0b5ea137bdcb2a5d336afab3f6abdabb6fd99679350d064a7515cd0bfdd70a79e392709e74d1a8f1f397de06c1c8083f9c0a356e1ba4cabb406fcc995d1b5ce0a9d4a6ce72d69de9f5f766f1c99880d83904382b56bc2fe05c92d6b64c396ba48ef207874e0c3380b65883feee2a98c10d377f3e1232227cad9c8545cc045929757898f49b4700c685fbdf580108956ebdabab59e86976647742556280c7ed4a7a2da358573eed6ecf756208db26a3cb42000229b1410827e59481973c4a34d65a858732b97a7bfa505d4ba87909ea705304fd59872406284ef65c2d16673ab4009de329b99f540fa9345d3a9cf287ffbceb655b363a3cf4b459d4d78351e434d58cd69b44803724400b283658a97711fd0b4de6063292b7f8b19668d8e3fd0788f0320eecb7a6fea38327b3f7f8323a364249f3d92ec10c09c85539f36f547ca80ee59791305a6d97a22965f5aa436bd43436344d5cf228a6b73b29408fdb8f5f966ed767434878168153426f2f08926df217c410824c4ee471ccc0a03b1f47368f6efbd9fa1d92a14a8d79a98b850c5a52d5c77e6230e99f2dc12d851fb354c60e11cd1d4c21d59e792a2fe29a7d5217642ecf5b379954560f9997b5a0244f68183afea821fa2179f53633c41e3b4e6d9040babaacec35239d799392429eb6fe5f2fab32ce3af49579ddfc735faf9a450e4dbf5a11b487c3fbaf39812aa169d5e721ca122e6f33fd6700a0a146248d1e8689ada05e8234eec5cf0e784cc7a809d333c7c92ebc952de4dfdd106974d5adf9d291cb710a37468f8a288d69a0e25cd6bd02e330443e8ae5b5fa7b261c474888490b778605111cdeabf075a6c75eca856be40f77ba2583a17b31c52b4b3b58f60f93d46d8dcd8dd39d411969a8fc24ee908c95b9843fe6b2789e98b86abb417bed8aa094a55e027dd3ea84f67c3ee10111589e0c5c36e1061f9ac605e7ec58fe2978894d3c7e68652f66695e4efc441efb6ccb9eb84facda0e87b24e712176d7464d30da9e97be0f3af2481d47a0c6f684ebf1cb63723102e57aac37a14c62a9b90804a922a246eadc6ec4509a29c7f85694fe4770740d36047a6024e5e369e800e31b2a4644d88efe3cead61c7f1295c933181c48d2923a7e481862cd1aad072cbaebdf570b9b7a01e6344b2d856381239c211f70b37b93ca271b05596dcdc221f34d203508986fcd494c6f6af1c41f138d9bbeaa451c35050499fcc8c45a187b7226a22fa2e72a0a4415c222c42b8b04ec4b8b6c3150b59785494ba3ef4e6ed269bb66c58df84bfc6bfded3502ba37137ebb0b024cf02bd3d984d862407317356ea58024f2fe2c2f602a91854782c7c590bbd1b5430fcbb79e9571e0acee5be31bff07dd9cc1799abec2d185b7a0e5d320474e7d3fe24b88e48ddd2992039cbe034e32b5029002207a8a5f8c774a7466d654268ec11b610acef931b2b18de6c7a1cc979bc683a6cdba2a84745e0ba4e6b905055bc04a1eb2b25b26147a0f634083d004517c600bce108aa719cb79cca26f8916c3ec7579768535d3e56283a1407dade5a744bf1add4b41cc6f3f44ff8c4411bc54226fa9006e8f60fc79785dbcc3ec1de3890aeb438d515194d2978dd034a0d3474d87b6f71abd9a97d0ce0e2cd06d55b2a2b0dade24eeea2df0b60b71c5aa0fa54073ae3677921a347d9b03328b04c01c1f1bac2c59805c272cd5df0b44e65fb5a894695df49b65dcee4d926baa0e499f33269d0cc0f84e6e059b7ee888c57347b45f3a0823772d8cd7339e7083c4fcac8fadb6261deb0a0c1a9324e55c0f9a699608bf9ce670723be56573ecf01380a4f7264ad7641d382e06c08953833074e74890923e8ff8abb5fb3541f2178393ad19cf85110adf92d6eb70944f324f4386828f55767a483bf37c6522d4a718abb90ac751d83ae5d00dad6aea364eb52e59b47ab3953d6027bfd91745d2977e68013ca16de5eb34abe00f1f4190d4e034f075b389236be01e7c31d9b448cc13f7ded2c7999d3b65db1ffb61e1aa5dffde192e467af1f92a4847fbc2e7febee5df084da030f772d6fd0c089cbe80ce39af05385420b0b64649108135415121e706029cc2aebd73b6be3a0879428eb7256a7aeff8be22560cac2dac747de893ff9af14ff04ba60610ac30470e471d3b8ec739acab819fbae64d4a7f21d8939aec249d67b2382fb78805b9cebd3b04a8c1c8d3a4b2ddd97cd5fde51c62b395529b1e11a8b23b40f1518e6366d10862396600d38f5558799ed80934da783e979d64f4562684afc000c9c4a33df0dbf938cd976cd47bd210d16ca8818b94228c02d650f4ed6b387dbfc1e485bb8e0dfee79cca384b4b642031015925ef625fc570e931b160818199be1309e9e5fe7c23c1e2e7d4545c3e1ed31f4b4da3aca26f5833a722c84913c633c599778ceb4f2c106b49f177e6a09f76e3d376845659827cec2d38102397be0217db1ba81f1585f1f52e538a53c9c96b0e4e9ef8069612ec0ce81d3bcac6e311303aacd3b7e63382a3a4eb74ee36c338104529db4a40c211fbaae65558d7db10171d7a205e3d2d79faa1dd31d1102cbb1d54e3f75118e502f2510bfa31cfaed1bb4403808b5b3c6ad5d2d260d2ca6eb82eee559705519c2726128081458b665498e413d80f6d8aa737de9a5ed61196407305ba18b1edcc1cb9629e931f53463e198aaf5214f7b5cc87bd99857f99b8766b87dfbafd7015828b39d407d05c6f0fd3e8349683b19204b47fc430b5f7fbd1fa06864f18d3233c7dabe2aba6246904b31cf8a88de2f124769d5b9d8bde51366b75729ed2cde69a886c7692d5dc9bc412c3d285c5e72e62a1dca2fb994703ae20841cf56c57d199f9d4012b23e1052f362e49f0e9b0e402ca261663b6bcc00d5988366fbba6952951bbe28ba5e5a9aa352c4db699db1f0bc100d33a86098e2169279ebf61bf6f04800d4eafd08e83e379575d5d39dfc01a7d7d40f4b85415bb7dd8f087fe63ff3c05c712d2bc88c07f646f3563de128d1afe6fbf3c02d5465ca1e35345a0a30876cbc5465c9705d91e563cc46753b6868dd59d175170e8c01c2bfea71205ba4a40daa9665bc0c09b19f4ceeeb0c36fb98b835ec9295049fb470918b2bcd51b4f07090a9648d08608c5a69d44772b020be0d3ea706e7dc6f5c5ad34a88cdb09e5c7757b8ab6d5f98e231af120f09cd1b58354b0b7b1f7061dad2d48a344e59b681794533d247d330516a81a7a0b619019c471de285d5932c4146a73c1e6a3490917a9ecee5f777cf085a6c11521aee7c700635323d93c355c9d7dabb0a4001c47fb38f910f6c2341ba5fc84dfadc4f7b15432e387927999f99222084f63f35cbbdcf29aa91bcb9b6555e61abca86e21f692d0e14c01097fb0e0b49e3a7fa4a02478b5d4b50803edf55d6a2c13b172ce1d0318a8f7276cb3b0f6733a34157048c978eed19749111fba8b603f7f226d42251013ad0a39162f88ca084a65e4025f96df9e03e00eb4b6ae942b2ce0c22a5fb276e5a3697c6a76d67bcb60b5f654f71ec553627d8fb1b3f50f505c96bd7480d67d851f00fa509e6ff9aaeaac2e70b25430cd38b8880e6605e18551df36f687901c976883f32c7914ff1d2e5982ee84cc87606479ce81b2477721532c4fc9a47d8fb4f57a6a2dd8a36c0b296ff7ff95724f7cd9f609a5d8097f514021869b3e7ee9d7dbe4ba4dd5d24c3a097a4bf5a691ab28440eab837eb93fb07c092914d75f75f318fe5fd88ba8beee2c7a785f034b584ec37ce1e6b319e60d0244c45ac3bbe579990f4b11920f5e74f8db8560d1d2ad005748c7a5f0972a4dc0976de5405336e63fd64fad36cb386450b76d965c8e2ae7367fc6c1d69eed293dae44068f7a854f4d3ff2d3fb1350878e62916522c68e3c3bfff07243852ca89fc819bceb74f4526ac3fe7871d0210df76eac77cec1a116eb6ac1cafba854c899ab7f8e2a3de79f866208d209ad0f0a481ea452359ea9272da16479253ebb9c51a58494ea75a061d0c2f7957787e4bbd9eff759af6be2fb3fbc4063bbfbce5d2c2a0cc9a518d6f0248bed1fb38536b804951711f356134d050061ed52ec8a56b414ebdc1f6b1379509157ee478323b38252bc722dfef952e16875dcc9115f8ff34e29501613beab729cb91743409791bdb654d0a2cee4ee9a8fd17f3d380bd354a6a07d1236158097e9c261af82c9329d348acaa12d55d19f4b91eb028cb1431109259f9cef5f0c2347894672b7537b53ad52f43b08205a045543d0c9587d7c9b3fe56f7235ef2733536cb4333a0866dca54852866463d5e9b3d51e330d30608d29cbee9ceee55e212470e143b5a0af2e8daddf1509cbfb7f8516cf709dd82beb0a390404bc744c90aa1bdb4fa10a2c52580a7ba3afd912ef6074ab9a86e83142976478302cf1020c3a1cded3a5a6a9095a9abf1de5d60fa8bc9a5315a50a88973b8b9ea21fed7bc0f83ceaf241f9a8b036f370a8a6cb77f31f131a25ceb476dfd21c50efbda3fecd5b964e80351c78ffeb3dbed2558088918c429120b2a1d7b33441835f9c96c0c344dda7517972155d909c470ebd6e598f436d311adf43354bc659621a17206ecfff142d93c16aedbd995838eae53e2289052e3c6068c465c0280816a02071b9694f76d5e027cd765810a0b7321f3636700b096d5b6d77d8fe4a9a98a5cd4a93ac39510bd96b619117fac0186cb7c61bdde7e6578030dede4d62843d49aa49192b626911d2c115669e8c7f6bda92f8a03c912c5f607c4999e46c04e5f0a7f243d6edd8f68bbb94ef9fff0f2349d133ec6ccdf50887387e404478d8c4ecf5755c71b18ea40024bf52a74b8dc12d5b471b2d35715219bdee5b5e34cbede649189c4aeab49a921a8a9e66d73bcbccd2b8e3bb1dcf424a4e8248a2fca4e2c7b955a5148e9c0616576aa67cda4644d962d99bd135322083dbc0263a396cbba21236befad721b4c43e82c", 0x1000}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ddd000)=0x0, &(0x7f0000efc000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00008fe000-0x4)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000aa9000-0x4)=0x0) timer_create(0x0, &(0x7f00004dd000)={0x0, 0x2c, 0x0, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002af000)=0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/15 17:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x3, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$dspn(&(0x7f0000d6b000)='/dev/dsp#\x00', 0xfff, 0x400000) fstat(r0, &(0x7f0000915000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 17:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000056d000-0xc)='/dev/autofs\x00', 0x90000, 0x0) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x16, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r2, 0x0, &(0x7f0000042000)=0x0) connect$inet6(r1, &(0x7f00001af000-0x1c)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000227000-0x3b)="3e7cd746759eecbe35a71f2c58ee76ee9d3f5820b2b0215e863158a42529da6c6f741d8f40d5166bb5ab28ba49bf36e80c8d7a48f7f7ec03c658f2", 0x3b) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f00009cb000-0x38)={0x0, 0x0, &(0x7f0000c83000)={&(0x7f0000ee2000-0x40)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r2, &(0x7f0000566000-0x90)=[{&(0x7f0000588000)="de", 0x1}], 0x1) lookup_dcookie(0x81, &(0x7f0000b04000-0xc8)=""/200, 0xc8) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) 2018/01/15 17:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007bb000-0x8)={0x0, 0x0}, 0x4000) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2018/01/15 17:23:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x2d8, 0x5dd73832}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x4}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x80000001, r0, &(0x7f0000001000-0xd0)="7c8e650015267dd1cb263fb744b73674a166dd8453afb3be7d659fa8d2f40be99a73fdb53646d63dbe15e16e763e46d3d128dad593411e9fc799a89fb01784f7ef50641bb8d7e442aa712b33ff306af24ca244cd30ce910bef7b7341310e0f5a59cef2da01a95f023dee52c479ed9707be3f7ae27af44dd4784eb70a2f0fb01d670b7068fa37fefb37934fff8ba7e0df5cb611e1c9abed4341dd25a95d4a27bbea92f27a0de06f98870606005f53293f373029a722cb860dd59f711600c786b76155d764ea2a8f84460fd17a0c4da572", 0xd0, 0x8e4, 0x0, 0x0, r3}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b80000)=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 17:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000037000)="914c7c53603f2807ecadeecea83fab84", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x100000000000}, 0x0) io_setup(0x21d5, &(0x7f000024a000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) modify_ldt$read_default(0x2, &(0x7f000019d000-0xbf)=""/191, 0xbf) 2018/01/15 17:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000055c000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000026000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000960000-0x28)=@ipv4_newaddr={0x20, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:28 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000008000)='./file0\x00', 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x10)=@ax25={0x3, {"a2bf0eeec9e299"}, 0x0}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x1000)="b2e33cc13fc014fab19c40180145083e3a567915b3c374fdb38e15209a1283e5c18cd96aca1582aedb565e644a1a7e6b064e22a70f28cd61952ceb922e658a551d783f9659232fa76ca8d6dba239fb6a04456bb040ca0a7340c8621346eebb06d1f720874ae887feec3a77f9f99e448972553d58d749d96265d9ce47bd650ea51091420e3ac5fe138ec41087410a16119d351ea094ad530a928214973a2f7931bb631808e74c5d1073dcb474012cdb6bf3f8879972de7ae586ddeb2e26314dc040de54c18a97faddeba4b13d67b2cf3c31684e87107d4dd0cf0b8341f27c7da205e2707fb460770714d6c182612c5cb4c072fe5aaba54c8ac0a8340ecb9494f206e1e5a66aef79f1289ad8408c24c82b20218b2c92cca79eb640958e7747a4c07e69e76b3fa35507ef5658192d7c2d791b4e5b7274871439c6fc0675060a296c35e8e824aa9015e77bdd7f89991ba1e3456ae7c3eb990723ae1d5100a329726258fa9069666177acdf52a983af94ad8dfe2a1e675046d0e829f20b679bc07a7ce080deee00896ab304b7cd59664ed96333afb7ab051954f526dfc3791c6b84c8e740ed4830c3e68b2c6e6306451759b154e08369928162af59ab3898922c63e6654499e74138facab464b2fdca3aef53073e517c4f488a7c782c002563d18fad16ab234e326fad684502bb57de9e28940b70d8e2ccd08e93422e61af8053749bce45d0200d8459187852d0b9d1e0567c5c9ea16cac2fe461695382ed9abfb169d0a98729d249800992636689c092440dcc318cbbf8ad5356135c7df3f32d1859202d47e53ba03725820126ae33a7da997cf0ff6909d48fa644fb3d7895d4d453c6822c26830094b8bfee365246ab68acb8d10f432cda5f2b3af4724495337a6f1ad895e87dd3f4ac3f87575582192c81cb0228ee17ceebffe0ef49fbbef0a4f7db724610ce34c0c09efcbb65b317d5890e53f12e123b3626538e81aaf5011d2ba87567ce52197f4fead1a53237d6b6d63ba39c70301b9b5fa382ac6f62d8dfffe54a4c8c424d5c184089b4412f7ae22de3354bb7fc867940eb5a9af58657d0e4f72479bf2f29e10270f7a262dc5bbe689455de43fe8769e0f66481f6eb1fa1965bb05f2c04a60ccf051a91ea9f69fce3d11e3198a720194f1515a459063d354aef3cb0411b70b4682cd4dede1f4fe2d8cc1e87f28a882af8ceb610f142c79ae17b6296695983c6b8411c3cc99c5e00f57552afbef32b9f4af8557dad99ea6ce6169f3c4fe681e24e81930e9fc1c2ac96bd754a0970910dbaa945fd5d5fab866169b427d27e2db566dc5f79e2175fd3ea62c33632aad5586edeeffd5e8f257a2d839ebc588f8ae71579fd11313ea28e1c56c6dcb8142302a942f53840f2b153965619929df99ace9f1771db12be3c3c12af9cf551a5964382f80302d1acb342ca6dd07d7b7ae211a6ae4e60e00de00825c57b8d0b4091d93bada98f348f3f4124ac2d3d207bf9511d45a8614c30da73a9d4ac2daf748e2285fc053ff4bb2e17138ef46d630754895e52d06d83f72fd141bbc71e7c12a904f7968d845e3194ebb01e9c3e9576e4a0a24b9f70e2d29844f6801ccf42993de42f0cc30ad6884ec7d09ffd7c8108733532ae5fdf3d40def73818a25b35fc3ad8f5aaff8602cdd91ccdc3055b86a9a7b68fbccff431053a450352691e30a70ed3f9611ad80eb7ebb39a6c8eeab9323e8d185d1442430af8d233ff92e1e933efb6210aeb42a764b911a8f4ebaf598c08cf4231994abb5a1f321f997f08a96be49aaf8e606d9a0363341885f5acc4866657e27fb469b6e9813c511d5ffe90b6b109653430f855e22a0bb19a2c49df25c0e0c40c53dbc60b45157dc7499e6d3b1658f5a0f118c42510da58f420386ffdd1a7620eb0466f6e9e5bfa48daac69e9819474b9edc6f3dac713c96534874da6f4ab74ee38f060baf0fc8006fcdf3d1ddfc59607cc955c01742e9fa7e049d3e8a60cea4a9dadaa40843198efd09523a221c34a4752b8e57b7528e674c8e376a5b1a205ca88dda651afb2e8ec4bf7e60ed3a08546ccc136f9a01cc066e8d277b36dc614169de3746cb8e128ed1b4ddde4d289856ddbc2dc2e76dfe8d33ce1c86b153d37b4198b036a114fcf1e3ff41fea99c378882ff7aa67e1819cd3c05186d6214b770e074384fad64d96dbbc285799dfd535d17d13f9db63afc0efdab78e1a9ec78263466237f87046617876e55e02276a22b94593ce785edc6c9759e698080ab570667c04d60161228af5ea72de0640549f661082f323b169c9cac656274bfb2743c21acdd3d3e3ecd844f23fc8df802f591d7e6d7fa0fb15a9ad441c5a366efd0a3f6918c637741e034cd58fbe620b2b08f08a9169d95797c08d5c339d782b80161bb4d6b0144db7e3ae9344f520a9a938934ee70f3a3d60d0852be16dcbae76eb24b7ae94ce3d969cdd352b6cb5989dd3d821746cc234888025699d5651190437e54d1803ba26aef78a2e71de02440be7373b1b59dc86de13d47ac59dc7a12980487c60fce4ace4d306f1f1f994aa1bac91e616fb70ae71ba25c5755a9527f7334a13c11df2ad97ae52d1c4ea7dd0bfd26da5eec7f009193b4c27d07267d2699bbb0400eeedab7e75eb9f03527ca2b944d1d316073a3579a880a1aef8455d22d454d0c66b755f028729c9560dd954605c74bb6faffedf9587058ed26489bf443badf84579c4b679ddf24cb158718f639efc572e3dd612cd122385448c8f0a6d39b937f900083451e09a39c61d1e0d9f3a03e2a8b07728161c1736e0ebe9cb1d987183afa10037bd67cd6468fe4d90457eb8ba13b008fddd3e7c26091412c182e77086cbb4f1f4cc7851bb8d3f7814644b8a9d329479e30d23bf6ea4168fa449d57014e16d098f6fca5fcc60d3716726704d0ab2599c016c4bbcd869a4665bbe314a745b83b451d65ed673a35a2c1ead650e0deff094d1966aea34992f00bb0874ebf9a858d840d9387a4147ba0b2a4bf1cbb2ae67cf6f4851363d25da73c819c84c145711de87cb5564a8f848d71a93f45167caa2cf2420f162e05870aba0d7c4a2d6f2682045400dfdebecd58bf3e2fd8040c6bed7a0231037d9e4ba6326ffca1a002e2f9ff99cc2fd95634bcde3a9d44a3b2a1cb171fe1ca6f060111845506254d0b67c9464015b0f56fec06b18253a16df03509d15e06babe9bf9f6d4b9a84e7d1804b25270029130be46c1f3dca727202f0a40b88b45ad48458056bf92a8000604d47e130c6bcb60464c4bf38dddc2457241caa6a5ff4f540392b82e8534b28fc9e8197339d4981e7441e3c032f9752bfe01eb73dd2fcc873c9f474305692b22710aa1643c821985b129c730ba23fb0065385deb753aeb23fdf0e5b35ab946e2baf9314b4424e432836ba848e75aaaf6210c7bf5042f11bda028e6fce4ede081384bc5066d372c226cbd6416b734569919de37239808d35ce5d54a8f58f9e02802fb46956160faf3a2c615d1d6bd09d3108686418a21c64ab8ea8a8f0b7fea511a79f7cb4f928e6fdfe396679a1c41ec380b45b29eb07eae1bb877faf54d2335c58c70616f2d3b75d42302ed1e996dc150f575df33a23ae589773768d7784a96c02f8d95d694e939ba276120a332d62a911c570f84cdef297ef4d90ddd04f60d4f8255368d22d595e3e87bbc7660b063caca77e7472196f8afc57e0bfeb9f1d1e73d11284b523b855b34208d87ce02fe5bb8a8d2466888f3d72a241bde1125491745c144d81b27a1213507682a5f89e20854c9480fffe27accc9d1643c0c01f0ae6c41996ae1864be352fad1c345cebf803198de6d0bea65c55cb9149e05e3e12e975244b72face7c88697ef3e75a51b1e8ff23b2a74d4cd514a02977e5b7e5f543e7f0306e07c45df365c33ce409656fb376c49ca55b083f6ea9da3d3d449b112ca1fa9c37e9f2d7b7477b62add413f91a30682a262aad9b18a5572e9b04970a44ae50f9b637b912a365572061c1c0d489b46ad87a103ff4acbabb636d87fe1825a52972545b35f1575b66b618e72e6324953a34d37e1618fdabd2564c4ddd8787d1ce7e9d862554f71b94ab325da20dc27f5ac6de8aa7105b1e3b33597d407d2d9dba54e01c8df30232db1e99056978ad1ec7744277f3b43d9538c9cecef43ca11c8032ca80e66cca09a045da137f00289d01eb93778c2eb2a96003aee684fca21a5c5608691ab9f8c9d6348990659197c82c78fa243aad8ae49e298756850045fcb36600ea758390982e9e219419f6bd0237322189e1c7ec6334111aec1cea2c03dd970f6881d315af154d82a7d538f59edb7a296cb7502b5f3c0a00af5543ae84867f39d664d9fc75c2c2ff39359f72a9c7f2151ae347bb4c550f1e07d2677405686300600d3d2d13335d288b4b7fcd81cf15793f3df079d70abb894b43862a2bab2d088adb58492c7cbced2863ecdee4c508a24cdebdc76ea80b2fdbc9a5059bdcc41471254a866d296e61bb2652429d960732d2b47d41930fac6ef9da629d008699a19bd5313bf95d9ed5d40aa0e32090f24c390be2c3aac88ce5f731f2d23a22b60e4bcc3f70bb82dce4decb3f872f3ec3de97a78c5b3986b746dd21d9eeac16ae2a74364dfe0167442125760b4dd97db36428974221a7dcef5e419fffbbd699e54b864716f6997f686e06e52003b9eaad55b6c4d79ea7f9f5acc1b9beae19e94d75f8e940b9aa52246451613e42d1362ecd86ab797926eca879e52f788663d935fada78d7ad7e883918847685de38a20ebe089f7be7085171a1c39c7720c71d07ff6c16f437f439b88f9d455db79355d258b526f4fea15b18c08432a79b2edd7b405c5e82221f8e0acdf0b05259707356d45466d20442d096f560d44bf86c10eb6368c40bd8a84927939d5cfef8d8355a17b8b4d3dd0e50a9ecb25b9172b29f2e78718d03fd5855fae98805f4722d000041b65b275dabefdb59255bf8dd41831ee06b8ba9be365820bdb056cef8b52158251d2874e337cb351216621827cd0c47344b94614cc1ecb603de41c79dbcc22c5cd7b4fac0579c2d4ff202873a6010f2176f6fbda175db828512535186da91e371b0a6742558d3da7aea52a63af6373719430a3c11a8c50e3d93dcec7bbd96fbbfdba1643ae290a226356ea389bbcfb17640dcb52bfc55d41877fb9115fb424774b7bd425374fe3968e5e0f3e23d138fa9bc8f2369c1635b51f624a5516221f39523a419cf772ead119f582458c2d373b7e19293e6389ff82240e0a1ccc882892aa1583de2e363d372d723872aa4063de5f311feff5aca3dd24f9f397538bb427a572e5571a66385d6b32d0b8f4ef115726600e295871950967f779e967349b6f194e8cd3dcee2c7199713f4cf7f4ec3f3fb4f646e40d6a00a1db74639b8bf5880402d580c154ed2ae34d01402bf73d078291725b54233800c1a3289b77823ee8abefccbf7272d2260a7eb42fe9c89bc58a7fea4758c9df500f1f69f80b7a99c5fb0852be3ed982450dc9397c314a3e18207f298fdb94bffa90b55715d746925683b177b5c24f20296d235a9abff48b83f5df777eca699638ac92322c4186be015553509495669dd41816eab092b981bcd0efb519857b147318825375cfbd0927c575d7a9b37aa41bcbfb70068e9cf81f6419590311c9bf370b734db1b80765ef30be70f9f5b728ac105f73a6853b3fb9ed9da507400b130758706877b03a5c56ad8380524661d0eb16bcb6f0ba65fac1eb5a0c17587f5766476960bcd05d9667ca8", 0x1000}], 0x2, &(0x7f0000000000)=[{0xd0, 0x0, 0x3, "68e6d11cd0c080144edd6f5e18fc5084231f9147b10f65a7701d6de9689f2657f76f72353429fad87d9f2baef22cad47d2590d8977f10cc3b8b751ccfcab314338b383e905305504d850ab17182e0f201b822f51d003b6c481e6aa489c8947491f42f3a9c8a3adc2d0ceab5f494e765da7fc6c1e3ec45f404f910c97378d308a4d77f282a4d95a684d88fdc1afd442be598da6cf873cfbbc12f29f2461b41b6190f864b5d214e7e7eb87beb8913219321b87b6e7fceaf6b40d1d"}, {0xe0, 0x114, 0x6, "fc72702f840f2575518b78a73ae1f745ef91b47334a515571a948c0179eadf4bf505085a1ae1f3b505760856e8051bff06927581060f26cbe308239e40ccca2082631941263235c9409d452afac7bdc1092c077815b0b93b6a49d9b583455d6ef10e39bb37f8830b538cdb4d19f8a71fd88c1251e3c1113e3804592c7f5b7bd719f1774a3cac6090795657480c7434327beda21cbc65ae8e6342fd7ff773fd05f915e7aab07cdc8d7b452c5c13b0c15cc9340187a0f9b607a84ca44029082cbd95e423434dbdd3bc7e4866876b"}, {0x98, 0x100, 0x2, "6d0f8830bba93386e7a803d5daa04b8dfa06ee3749dd9344c88626d1a04f56371ef5a6f318141166de5e85c4b2a719c4e297644363411652c8bede6373b816792891f9eb4ed589578a8a1268db476a273667fca10869186937eb858c5338156195c097f1656273e72cb607edd024cf0cf9370c3c17921926cacf4085c36cd9527a"}], 0x248, 0x80}, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) 2018/01/15 17:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000f2c000-0x8)=""/8, 0x1a7) [ 104.975053] binder: 18205:18208 ioctl c0306201 204edfd0 returned -14 [ 104.985154] binder: 18205:18208 got transaction with invalid data ptr [ 104.997782] binder: 18205:18208 transaction failed 29201/-14, size 128-0 line 2922 [ 105.024894] binder_alloc: binder_alloc_mmap_handler: 18205 20000000-20002000 already mapped failed -16 [ 105.031086] binder: BINDER_SET_CONTEXT_MGR already set [ 105.031096] binder: 18205:18221 ioctl 40046207 0 returned -16 [ 105.046527] binder: 18205:18208 ioctl c0306201 204edfd0 returned -14 [ 105.046601] binder_alloc: 18205: binder_alloc_buf, no vma [ 105.046626] binder: 18205:18221 transaction failed 29189/-3, size 128-0 line 2903 [ 105.068071] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 17:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000532000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/15 17:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f00005df000)='/dev/input/mouse#\x00', 0x5, 0x301142) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 17:23:28 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/audio\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000b26000)="ee85f97cf1d0b92262e473fd0c245d57c9dcbf23c0bf94bf08602bdb01d590f5aef3952b321a7de712dd849705bb16b614470323754d7ea89c598c6569f99c95c1d314b2ed45e58ebca28c645b6ebe1b80e79993c0fff26c8497e8c63cb73cf7df1373aad91f7a1285887ec9429294ce7a1b70724f7b896db0be3de4d3bc7f03b5c185fafe65edd31d757970329349a4068b7a5dc9af31", &(0x7f0000001000-0xb2)="da9f4f0d70633d215684e5f4afce88033108065c53320be6327f8864f88a7a3278625218eb144376266c75d1a8c44b6cff22b4cc2e4a323e229bde7c45b993e53dc0dc1a0b1eca04e18ef6a6bd3d4e1b49669f438542cffaccec4478d75f0964b53d947bdb4bbfe5a911b1e6a98818376a98c60daad1b68ba45a17af4a27dc4054435b3dbe4128d5d7dab8af047c8e6aef2a12c8af6e717510771fdc573cd46b76179ea66db3d67df1f6d4b79722a589f7ac", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x43, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) 2018/01/15 17:23:28 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000007000-0x8)=0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000007000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="88206378eb378a5aa4f118fdb114c1da"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = msgget$private(0x0, 0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000008000)={0x0, ""/173}, 0xb5, 0x3, 0x0) getsockname$llc(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x3ff, 0x4) 2018/01/15 17:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e3f000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00008ff000+0x152)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc, 0x0}) 2018/01/15 17:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c45000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000488000)={@generic="3f7316977e8e4e61e127745d0b454123", @ifru_flags=0x8000}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/15 17:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b3000)={&(0x7f0000c2f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a5f000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00e764495f32492506e6564388a6ba5a"}) 2018/01/15 17:23:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, "70f48df328c20187"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x47]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00008ec000)=0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ac000-0x4)=@int=0x0, &(0x7f0000787000-0x4)=0x4) [ 105.073679] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 17:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c883600ff07000000ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000167a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e607008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008f9000)=0x0, &(0x7f00003da000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000e22000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6d6, 0x5fc) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000a5b000)={0x8, 0x8}) r2 = openat(0xffffffffffffffff, &(0x7f000029f000-0x8)='./file0\x00', 0x0, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000f37000-0x4)=0x1, 0x4) 2018/01/15 17:23:29 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000877000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f0000ab3000-0xd2)=""/210, 0xd2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x20201, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000874000-0x1)=0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000742000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) r4 = add_key$keyring(&(0x7f000086d000)='keyring\x00', &(0x7f0000190000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f00006f6000)='syzkaller\x00', &(0x7f00006cf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ea000-0xb)='ppp0cgroup\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r4, &(0x7f0000824000)=[], 0x0, r5) shutdown(r3, 0x0) sendto$inet6(r3, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000379000-0x30)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x831, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000cfb000)=""/115) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000169000-0x4)=0x0, &(0x7f00006b6000-0x4)=0x4) [ 105.109945] QAT: Invalid ioctl 2018/01/15 17:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007a9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000cfe000-0x1e0)=[{{&(0x7f0000f94000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009d0000)=[{&(0x7f0000900000)=""/194, 0xc2}], 0x1, &(0x7f0000395000)=""/208, 0xd0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003db000)={0x77359400, 0x0}) 2018/01/15 17:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x20, &(0x7f00007d5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/15 17:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = syz_open_dev$sndmidi(&(0x7f00007c7000)='/dev/snd/midiC#D#\x00', 0x5, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d55000)={0x0, 0x0, 0x0}, &(0x7f0000c3a000)=0xc) ptrace(0x420f, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000055d000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000e5a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) sendfile(r3, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r3, &(0x7f0000da5000)=[], 0x444444444444735, 0x0) 2018/01/15 17:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000971000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000846000)="b5beeee773457f4d7b3c5a362472e392c00b8b8d6f5dd79f2a19bc7d33b7e6fda2fec8f36de8f47a429e79e023d279aadb0d740ebe97", 0x36) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000957000-0x21c)=[{{&(0x7f0000f12000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000091000)=[{&(0x7f0000bde000)="0a90471ff2ccc2f1b8d013e03be60921aaaf82683033bab06ce1a399669e26658dda0b780676fb5e208978dee7bfd6f349f582e024a22c8359ad8c6bb757b2cf21d9859108f762704416b16b85c34b94d01476b649985e1280436a4cd74144d51461307e4a2e3727d8992eabb983beeedd78ebf234655d350e3d0ee149021a421e6d9d68e8c4ab137ee48e548bb3b1038febaba8b773260543e11e1b8cba59b3e7997679c356ba024e2bb96d83eb68ebe9235c662bac4aa03e8d97b07e704ad2f960ffa53c9d97f8d39c4852dc2c1f3ffe1c1b8c0be64c5c2b43f9b61f65cef16edcd7c706e48014fc2d666f87a71bf1209a71d11a53cc6071c02dc0221b5b536239262536eb840f86c9b37756fa4fdb49bbaacacdbafb2c4bcadfd777372debfcec15a3b2ce1b42a20bd7171a97e8d952b64ccc7ed7c4f5f30d2dcad2151f8656876eab3b8646476380e370c85bd14ba050f26fd87aebf9299447d0a898c0e6b44e7edf81167a2cb9a9199f23c94d2fbbe6e768def4486c570586773b60d347714eba09a3d4e7b445561e5f212bedc5ccb58b48c400cec30f7275b1f8c0660cace9f0c3c3530b6a4be438b6c0f31850b949a07d26c22e11f821db711d0da7eb12767b91c6b35ade782793572bc81cf9377ee15b8e34633abc7033fa93111c684a20c0ee7c850318acf36abca798261393604f2b822901d022533ba3716c194c1e5e90b8c9bfc0b64c9c7d5064126f8dc27ab406fa941d1356efa693197b9748273671b7d90cde828e3e828bb464a839b378059097869609c8d1a2a38de445092ad9392c6e1d44e796ce28a647c0be3b53f7785057ee6ea30d1a39b0958f22dcdce76fe53b9b6ca3c93c7582b7b2ba6b9636b6ae123cc6e70e5d42803e492edb09c75eeddeda5268f6d0e36e3612531d3df42fdfacd0584062d1c1d5b6d4fb0f9e51479440277113d9c0ddfb754455362122a03a5c21668cadb63110f805c92cb2eac8ebab5eea06aa26cd95f5dbfc8563fe69b0f623e8681c8708dc5a450b3a66d5e6ca203a47e21e4bc5bfae4515ac53f5c97862a28a46f9cb0ef776014b0eac0ad913813c2b50fbdcc0bf8ed95802707ac5bb651460ff43e34cfbc1afe568edc11ff0a3918cf0af9e4282bf38ba956442c37c9e256809c687f5a2f0835517168a400c75179a93372e412a4aa8d665a49cab547f3a7eb6a7c38e4bc2a3132074791dae3bdbfdf46cc19190abe56a6b9787b13d9f37c8b76da914ecb9e49db657abda697c2e7e69f2e5745d18272381915693ddc4a3d04676239bb6835598a9a4ab9f6a66f217bcc145428a3087209b5f91c11f0f2b209ba721908693362a0984a0022150d74d2036c75654d9453485139952a7dff4ca420c319d09f6c8236dd31e080c85ddd82ebf3ae62a08480ad7f0f21dabcbeefe575494fdbe7f1551c2", 0x400}], 0x1, &(0x7f000063a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffffffff, 0x4040) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x4000, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x107000) r3 = shmat(0xffffffffffffffff, &(0x7f0000000000/0x3000)=nil, 0x1000) shmdt(r3) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x101002, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x1, 0x9]) mq_unlink(&(0x7f0000001000-0x1)='\x00') ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000004000)={0x0, 0x1000, 0x0, 'queue1\x00', 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000005000)=0x0) r6 = mq_open(&(0x7f0000004000)='\x00', 0x882, 0x8, &(0x7f0000002000)={0x1, 0x680, 0x3, 0x80000000, 0x5, 0xdf4, 0xfffffffffffff800, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000007000-0xb0)={{0x6, 0x1}, 'port0\x00', 0x48, 0x4, 0xfffffffffffffff7, 0x8, 0x81, 0xfffffffffffff801, 0x7, 0x0, 0x2, 0x7ff80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(r0, 0x0, &(0x7f0000007000)=0x0, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000008000)={0x68, 0x3, 0x4, 0xa4, 0x2, 0xfa, 0x6e3a, 0x2, 0x5, 0x7fffffff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0xfffffffffffffffa) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000)={0x0, 0x0}) r9 = getpid() r10 = geteuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000008000+0x68b)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpgrp(0x0) r15 = geteuid() r16 = getegid() fcntl$getownex(r7, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000000a000-0x8)=[0x0, 0x0]) fcntl$getownex(r5, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r22 = getegid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000a000-0x38)={&(0x7f0000005000-0xc)=@proc={0x10, 0x0, 0x3, 0x8000010}, 0xc, &(0x7f0000009000)=[{&(0x7f0000003000)={0x1588, 0x3f, 0x610, 0x0, 0x0, "", [@nested={0x114, 0x2b, [@typed={0xc, 0x74, @pid=r8}, @typed={0xc, 0x6a, @pid=r9}, @generic="21e3910789743960b173bbe7bda2908f5008248b00a382bc15ac4194205fb004505db6d18dd4c2be7cdc170aa4483ab29b06ab7484a1308fc3aaabd592169c52844836d0b296da203378af9de710868c0a6d88329fc9f37c96896b629bb6c9a1f75f1deb23a263e0429274653d9aadf759e031fe998d9fef7ae52d0b798987c316895eca1bd509e17bb567f8df3400087578b98727c89ba5501f302a1bf062369fa41eb59c702cff8f207ff0a7d1fb8101cf673f4385dcca6c5eea76dc0b111eed98bbd0e3fbbeb2f0e158130bf4508553b02cde61d217480514dd99c2bccf2ca12ff1ffd16446dd3f4b2754a80529e7f2fac979e2"]}, @nested={0x115c, 0x6f, [@generic="03e7cae5ce9240cb57d17d19d2324cf64b6f91777e100dfc161c96eb053a97906850c85031d667f565d6aff79bdec363413dcfc45d94c57c23d42a6621543703b96d1bc9d16afbf8cf938ec2cf716bf64cbe13467cc5f78747459ee58919862d4e98cd6ddd7ee974e384b79e6a226d85775c4a3bcef1fdf9847bb68339b7db2c3ea569ef3f11b1c24ab186011a334923d7575ae5d8f0369ceaf2fb19994ac02e1d907f", @generic="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@typed={0xc, 0x8a, @u32=0x7}, @typed={0x18, 0x5e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="3a01b569300c6f67448be8be8e55e8b171f06909c15bfa265c5a33e462d074e815e0ddb1d92224a5d200572bd20a6211d991806bea5f543a86802ca5d8a16cedb764681460a8f4478df2817d849243d7643f01fcf194c62c4540fb62824a8c3bac57b21bb9bdb3289bb2113e7f522bd73e87d814c2405eda29c4ccae3b2249", @typed={0x10, 0x19, @u64=0x1}]}, @generic="ea649fb79b513727a0fee42d50d879464cb74148729b31b6030e32a1370f0185cc4986d508625bf7ae5057fbe2", @typed={0x8, 0x3d, @void=""}, @typed={0xe0, 0x34, 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@generic="9ed94d82572a2e10fcc3dfe2f9a5e2aabbb21e23d77a7eea4600d06dcf3fe38522fa15cebb4eddfeefd455abe3dbea5d4d10dd08ad7752651a64148c5e440937a3855ec51992c5e3abcd7431a0480c78507f7b145c1eb02732d7f390d62ba11c2f5da69d4395307e91a7f3f24b0b96c848aac5cefd831240687d1c99370586be090fd6766d70d02a16887e333a66806637af15210af805a61d1ace78"]}, @typed={0x18, 0x5c, @str='/dev/input/mice\x00'}]}, 0x40e0}, {&(0x7f0000009000)={0x214, 0x21, 0x100, 0x7, 0x1, "", [@generic="c290c4fdef3aa3fe871a85ad3c18f267f6a913f73edf02992e066f4ffdb68273d3cd506ad3b2f00330595919b1ebeb24f8bda1f3a2de5f8a6e", @typed={0xc, 0x8e, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x8, @str='/dev/midi#\x00'}, @typed={0xc, 0x86, @ipv4=@broadcast=0xffffffff}, @nested={0xbc, 0x14, [@typed={0x8c, 0x40, @binary="4d8efc4ca3c38b5dc7955123e3cb9688811caf5666e5c1bf032b7f757ef53fdd38ee6fd87dbf36e5c0b4aeb326ff094b93a6e65eece52b52ab371ab32d1109979bb117f19067cb4a51a92236e01a02ec5a960bcab71d7d8a5ddce4eb540e555c0fdb913857a9a4e903aa7ac4f2dd200281d920e00b8b25f860ec955cf658984a5bcb"}, @generic="32f3aaf871e1c6a8", @typed={0xc, 0x3e, @u32=0x9}, @typed={0xc, 0x7, @uid=r10}, @typed={0xc, 0x12, @pid=r11}]}, @generic="ca5e93afd9005b269c31bba072eed04d38405a979e9733e662be638ec311a35d2bdfc01f27b0a3b54f94898d99b4b6083d0f50bfa98d739081fbd7722e3d15eaa8559d07a3aab822267101decde000d830582e2d240effa8dd121b94192bba459a078ebbfac4a3ad5496d0bbbc6ab67e60dcd72c2b2318075996b23303ac6a6c65cf8e56a09ffd8dfe213e6713ca6343821d1d38e29eea3b28f58bb2dabad4f523fd3b55725e344bc3d06a2ea07d96363e9032befcebf1c3c1fd1288f6f0f90f12a787c49a9debbdec5d71e49117d25ee287ed7512f1b57628bb056766a9e7f3229f"]}, 0x214}, {&(0x7f0000009000)={0xcc, 0x3d, 0x10, 0x4, 0x0, "", [@generic="", @generic="", @nested={0xbc, 0x77, [@generic="8ad6e46366f4eea99242b06857fde59785d5f34c6570de0af137c8741d4bd34bd8c9b40ca1bb4f825fc40ec68f77ae5a37c36756dd038769f84040aa19c33f5e7ba5f4941322dff34a32c3022cd9b9101ea2ec176779d850b64b7cad7a0260caad1cdeab9c6ac741648dd8454204177d6af16fc915f25d312369f3c79c9adb779b7ef9358192a9b610295aec1d36f02070c9b8c7e83079baaa68dedc3b0d1d60b91e3569eac92aad73e2342016260de871c2dab6c14764"]}]}, 0xcc}, {&(0x7f0000006000)={0x500, 0x41, 0x100, 0x6, 0x2, "", [@typed={0xc, 0x9, @uid=r12}, @generic="a1ca36106176423a204bcc445d383eb405f16cb5726ad844d02ff0ac18e0ab2a35e8586e1b84ce4b32d871e8b178b0e2c45f26bd3667c7536357a0d7868496201adee22cc6bdeb22ae530f438382e273e7558818c4dbbb28d1fbc169d5273d5c0c3411559d04f3792cd7da9ff21268161c9cbe3112f70804aa52dee19c0388ff5641d9435e0637c7119010e31b45ade8c28810aaa2bd3fc7f32124ad00f5e6b96611f37e097ecbfa9b4174299d540f2a5c7373f02772977c510cae31fe97d658169172a886a8e908aa12d89503eb3bb6fb72d5b34e95", @nested={0x190, 0x52, [@generic="7e427d962077c5c5d1fb51e8a8823b5e3ba3060a578d146dba2ed0127012d1be43dd6e7328a36aa5ba3337e716bd2aff9655e8eb1b4b385e1d8622b6bb6c8977d55c9b55f0000f836061aea803d16eeb32fbe1640b7ddd5dd95f35834e636dcf22d1", @generic="392536eb4516e978390c48d5e44a9370a5df454dc743d7bdc3e2027cc67117e8cbdf8d581b41296a002f5de2053a576cc0c3b822dd5addf3101fa0f281219706e6b297ec0346399ae820842b35", @generic="e442b8495885006618f9c18c3d1d4b5d0dc227b82feb3c78a340f029794a5c0c0635f3dc811e4360936da6016707044a528ac783cfb05dd751e776b97d890fff803abff58f860f054c05641750814fb85ce673528d46e133fb373f53ee0c92897ea9e92ec5c2ed8284fad7dd35d8879c00442497151bed4861324288fca457a4a15d150d980f73f5341ee41eccbfd3b446f9ab4052a638dcc855fb3ab0135c9c54f533a81de718dd09765fbd39a5050c13697dd74c314ac70e850cd6822f4a7570d73b35f0bde9d94edad67fe645", @typed={0xc, 0x63, @uid=r13}]}, @generic="b8895e5a4a0938c389cbcfba02fe6757fbe394f19395c78cdc07e3da004f4aa501f80786debde822041379d4b075027f174f4f86320cce7b7430ab76b00a653279ff0c4ffcdda5656bb3e5d7a72950fcdb8f47c691cad0d9aacbbdee0f8d74c2f33e8f80500898ff8e3cc7ec624932d2f78a5e8419ea5d586216fcade06d4ace5d4b1e195151d3c813b2c4a077c4b530824c41ac4b70eda39bfbaeac2f90bad11b5478c40aadacdf818af2b12ad33d", @typed={0xa4, 0x60, @binary="1968b202c344fd93208123aca75ea15d99cdc9e944f657ede015916e6dd7d4a7034e712c67d1610c0e09e3b03447dfe89ee99e300a8829dbffb1fc702dad37f2437f681497b52c3d0315ccfc5f8edd35fba5f750d1fd05c28390354e4ead0104dc03d8e3b2eb6b887337e05c0a6399cbc5dd7d15bbbceac3e61337d92a4b6e13a931927b3cd7830f133f54ea28596841cb17a38c87ca80e6bee6"}, @generic="9f069c055cd25e76a5aa74897eda2355da11e3b7af9bca910e504c52a70837843b06e007dc8cc37d2e04909477f66c7c9bc3aa6a53e2d552d2a79da9e1d5208426eb03ac1731413f3f82cc7b6b410074b2a047b31047e13b21d3b05e385c3bf3c0b4862af07ec2494bd0b27d4c488cf0e6871494f045e7db4be1fdd8451938c795a70290db55c58d9c9af94bf522297ee0cd09c5e86c3deb3a86a705b94a35566c24a83d99244e4467257ed132591957458b4069a23da1ba9cc13fa681ed192daa56ecbb077b7a801c73759abec6250c388650dfb282be2873c1164e9d49728086780b94994daf4e96ad185f", @generic="0c4b200348c2e8e39cfcfc3b02af695f79fae73e164ade52441028da30c81fac6ab76fc09f04c42a5a5a399c071f4666005dbdece307f941cc8a15d6"]}, 0x500}, {&(0x7f0000008000)={0x2c0, 0x3b, 0x100, 0x5, 0x3, "", [@typed={0x90, 0xffff, @binary="3b8c370cc2aad5672d1dce87485e463b1bab3f708f56408509d47ab1540167d05cc93088a0e9732350bad4aa54cc68a9a0ef07e334f5023b1345266afb4f2918e24c795a487a54918548d9dd4644bce3c6c5798f793956a23e583fb24bb1b36629b6e15fd6d211d7dc95783b87979861531ee7e0a4a91ba500e6b72fe1c1c92d9477cf08efb984"}, @nested={0x28, 0x8d, [@typed={0xc, 0x42, @u32=0x42}, @typed={0xc, 0x34, @ipv4=@empty=0x0}, @typed={0xc, 0x6c, @u32=0x3}]}, @typed={0xc, 0x94, @u32=0x100}, @nested={0x74, 0x50, [@generic="5a6cbc4bc377e77615c5e2acd3e87c51c99a2983c9611db5feb74dfbea62e9ba76abaa5f0d23f81be35edc90cb188a6ecb49ef1252fe003fdfcf389edd826874da92d4111f7d33ddd2c84311c7386991f5bc23283ef20b171725c603fb099f5497d010907d7636a17ebe653eccc3"]}, @nested={0x178, 0x93, [@typed={0x10, 0x4, @u64=0x1ff}, @typed={0x10, 0x5c, @u64=0x1}, @generic="11830eef5aea6b6889c650d42127662bb9d3e025513aa6fb7495ee03804cc7b50727da02f5291fd198cb0f4a7e5c0bd05549ae55ab15cbe9a6730b8eca241631868a6967a4eade08acb119820dbf5cf643df2374bd057584a706bf52901c5908df813ee8d9734443ebea5e891bccc4bf6d6b318c23a6e1bd9cfd463510ead7dc314a1d5afdd742a5bd1c16106b4babcfacf07c9ef50597aff221f5069417e099df4034780468b287055d3151455008aa6866fc2ed22b49537316e3a78d370c644b300e9f6aeeb3a9072f3833d8a12dfcf1138b35dbeb4caba10d5c82116dfc4a29de1235b5d483ec0cc241ed26e0c5e3", @generic="5fd5d514fa27dbc6d9b39f4d13049feda26797e9f517830f8a0c591181f178536ab98b720c51fdeaa18ef5d2bbf8217d8014581ddaf177d10248a7b6c3043040bc4f6e83674ced5c9592583a5215112c741a25a44422fc154ae709d762e339f1931e8649"]}]}, 0x2c0}, {&(0x7f000000a000-0x5c)={0x5c, 0x25, 0x8, 0x5, 0x1, "", [@generic="3bc9a9afd260a87b33fd6fdb1ffaf3d6174b9898658a04866b5ceddc30c69a6aa7fb63989b145d45599bf1e66e47e3be589908563c883944fb31a2f7749f5c51e0ebaeecfd665a98956b14"]}, 0x5c}, {&(0x7f000000a000-0x5c)={0x5c, 0x41, 0x800, 0x0, 0x0, "", [@generic="b83833ac5f6904173672684ced318fef28e653fc45ab8795abb8", @typed={0x18, 0x38, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x4b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}]}, 0x5c}, {&(0x7f000000a000-0x20)={0x20, 0x31, 0x100, 0x2, 0x1, "", [@typed={0x10, 0x40, @u64=0x8}]}, 0x20}], 0x9, &(0x7f0000003000-0xa0)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r6, r0, r6, r0, r5]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xa0, 0x4}, 0x0) [ 105.145317] QAT: Invalid ioctl 2018/01/15 17:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdd000-0x4)=0x8) ftruncate(r2, 0x5) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f4d000-0x8)={0x0, 0x9}, &(0x7f000040e000)=0x8) vmsplice(r2, &(0x7f00009fd000-0x40)=[{&(0x7f00007fc000)="358cd19619bf5251e667f9c27331018014dcf6c4a8658ba26e4007b8aa40fc522ed5a6a8b64b9aecb8fb4f3fec6bcee75a4b2c4813dc308776e1155e83f7bab04b35854cb3d4d284679d0740abdfb7ea43c0591701691879c6a85ebc601381c84f74b93924306ac2b97e70c73e960d6b2a41256af98a724ebf2641685077192e74", 0x81}, {&(0x7f0000181000-0xdb)="e55a1d4c9d41853518e7a9b7ef9efcf668935f6e37403664084fc4fa71121fc3ebb957d49816c6237bfd66ca6ac037593adefd8f21be66328faa6bc938dd5529bacba7aa81929fb48c6bcf2937d0205de6447a10c5f55dc99593175e875f2f86740e73bc384993b2fb522ee408d05f6acd2fd90c6fb2b462657d0cc5c6ecbd9be257257398667c94671a1bcbeba50a6c4c914e70a02079c457989086abf633c3145c2344077e1f4cd4edd4103602dabab9a6f8d04a687054daacbf33699f2121518fbb6c1592006cdae7e659c8cea254aa2b4d7989e4fb89938b3b", 0xdb}, {&(0x7f00008b4000-0xc6)="4743bbe38b8df3325771028c40697a33bfc7faaf8a1ce034a136721d5319e149f29156b16bc2d496ee330fb69b4edadbb704f550ba4f44ba472a8ae61e038d5ec90bf24c15defa50ac998b143d6337ffbd3cbfad8222c46bc33ac3b4b0fa891d5be26c1872ef545cf747dc3bf5823d6eed66f9968366ddd310334f3fa158c4adf25b58054ed1c814dd1d38c936f66c986e679b450502c07621dd6d15d294a7197ca539958fdc126ab1bbef17935287cccb9482674a324a86897e2e9bb8a51b0c831dd263e531", 0xc6}, {&(0x7f000031a000)="7642dfe06dbc312ed312a4d3116ec1de78b69ed07a21d65e24ee8c98de80b02f65b263f212d89f3948dee9ed1074b7f0e18ef4a59092463cfc15fd09a86832b755840d0f34884a748ecb8945602c17aa428c0367ebbb173a9cf5ebc88fec62bb302f4968bfd3a6b435627d85e223b85b6970215e43550c35fc9a072ffe0883a1e7871b0625716aafad285fc39f2153", 0x8f}], 0x4, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000752000)={r3, @in6={{0xa, 0x2, 0x6f8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051f000)=0x8c) 2018/01/15 17:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x40007) sendmmsg(r0, &(0x7f00006cc000)=[{{0x0, 0x0, &(0x7f0000bb4000-0x50)=[], 0x0, &(0x7f0000c67000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4801) 2018/01/15 17:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bad000)=[], 0x0) 2018/01/15 17:23:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc6000-0x10)={0x0, 0x1, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 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, 0x5}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000+0x698)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000-0x59)='7', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:23:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x27, 0xa2a, 0x1ff, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/15 17:23:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000399000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00007ab000-0x10)={0x15000, 0x100000, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xffffffffffff19cd) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/15 17:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000047000)='user\b', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b1f000)=0x0) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000ad3000)=0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') pipe2(&(0x7f0000d1c000)={0x0, 0x0}, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000044000)={r2, &(0x7f00003e1000-0xd1)="d5a081cabe0fd50484bb1d3dfd4d9ddbb8e02d8fe9dc736d4acdc2416c3d67c7cf2e11280730f4944f343d10e64a44f91c9783ef9af0ab7840b4162da4b6753fae18ca64048950b2d98214658cd236cba8700333f23e351bd676fe6ade2d414dbb95eb62395ce2d7f1963fd065cd209fef3aaad535ee16eace1391d17f1e0ed4c3c40184a261fb1380e6c7015ba24db2b657da3c8d6d08691f9a1029f4b263b02c3faf2a23f9e8c2cfa641af94ab8c7a288867de78330fb82717eaafadb22ed0dc342fda11fcf86eecde9bf35be9970885", &(0x7f0000fa4000)=""/229}, 0x18) 2018/01/15 17:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000353000-0x60)={0x0, 0x34, 0x7, @thr={&(0x7f0000a62000-0x45)="375cf2515bdaa5652147dec56f546053f7e5465711c7d37c907eac248d23f609ed3f8bd820a8b99fa0d238db90353aed5ffe22a03f72db816fb9b46d0d8cb4251726df9998", &(0x7f0000767000-0x5c)="9644db2725483609fc99e7302d905e49ccc01c32b047b8054e3e363bbba3cb4d8b5f5940d76efd8bbe488052da2135440c871a63911a1fb116a3fa9abb43448b1d55e7545370e5827a06e7cadc41ff411c1040d28d3a58fae900227a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075d000-0x4)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00004ed000-0x11)='net/fib_triestat\x00') readv(r0, &(0x7f00008a3000)=[{&(0x7f0000044000-0xfe)=""/254, 0x456}], 0x0) syz_open_dev$vcsa(&(0x7f00000f9000)='/dev/vcsa#\x00', 0x8001, 0x200000) 2018/01/15 17:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005e2000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000011c000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00009c2000)={0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f0000ed4000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x400) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00004a3000)={r4, r1, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/15 17:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000049f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002b6000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3f, 0xfffffffeffffffff, 0x0, 0x3, 0x40000000, r1}) 2018/01/15 17:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) clock_getres(0x7, &(0x7f0000202000-0x10)={0x0, 0x0}) 2018/01/15 17:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bbc000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00008fc000)={{0x4, 0x10d003, 0xf, 0x4, 0xfffffffffffffffd, 0x2911, 0x3e5fca9f, 0x0, 0x5, 0x4, 0x5, 0x8, 0x0}, {0x5000, 0x5000, 0xf, 0x55d, 0x3, 0x7, 0x8, 0x790, 0x6a95, 0x6, 0x10000, 0x7, 0x0}, {0x4006, 0x11004, 0x0, 0x101, 0xd8cd, 0x345dc1ad, 0x80, 0x101, 0x800, 0x8, 0xffffffffffffffd4, 0xfffffffffffff801, 0x0}, {0x10000, 0x0, 0xb, 0x3, 0x0, 0x1, 0x9, 0x8, 0x20, 0x7, 0x5b, 0x5, 0x0}, {0x4000, 0x4000, 0xd, 0x9, 0x3, 0x9, 0x9bb8, 0x20, 0x8000, 0x100000000, 0x64, 0x0, 0x0}, {0x5000, 0x0, 0xe, 0x7, 0x8, 0x7, 0x1, 0x9, 0x2, 0x1, 0x76, 0x4, 0x0}, {0x6000, 0x0, 0xc, 0x2, 0x0, 0xfd, 0x4, 0x20, 0x5, 0x518, 0x9d3, 0x4, 0x0}, {0x10000, 0x10005, 0xc, 0x3, 0x4137, 0x0, 0x48a, 0xffffffffffff8001, 0x8000, 0x7, 0x56e, 0x3f, 0x0}, {0x15001, 0x5004, [0x0, 0x0, 0x0]}, {0xf000, 0x11001, [0x0, 0x0, 0x0]}, 0x80000010, 0x0, 0x2000, 0x500020, 0xc, 0x101, 0x10000, [0x5, 0x3ff000000, 0x4ba4, 0xfffffffffffffffa]}) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r2, &(0x7f000051d000-0x8)='./file0\x00', 0x1) prctl$seccomp(0x16, 0x1, &(0x7f00003d4000-0x10)={0x1, &(0x7f0000ee6000-0x10)=[{0x0, 0x5, 0x0, 0x0}]}) sendmsg$nl_generic(r2, &(0x7f0000875000-0x38)={&(0x7f0000e05000-0xc)={0x10, 0x0, 0x0, 0x200a0000}, 0xc, &(0x7f0000861000)={&(0x7f0000606000-0x288)={0x288, 0x2a, 0x300, 0x3, 0x0, {0xe, 0x0, 0x0}, [@typed={0x8, 0x88, @void=""}, @nested={0x264, 0x5a, [@typed={0xc, 0x7b, @u32=0x5}, @generic="d9abdef439775a1fde0744408d642aff7f2683ff0aadbf8487fdaab14b5c770a115b894f0669b45ee95d78aa1524a1546f7772b1a3216d413dc80b2cdc40d5df0ae4485981c60676dac02ecd3096d386b6f977e800dda7adb5659dcdb0de9317fd283b93c5b5c1ed15e1c476a06f9179d876946d6d10fa3b2d266475f96db42182e178e97c405a204cb3645c11881e707fb9cb6604c9bb7b010063e685abfdacea3a021271ab2f294b9ca02142746defe67ef1215ad3caa345934c565211795817981fb2b2c89bceafeef6bc", @typed={0xc, 0x8c, @str="f800"}, @generic="98ba3de04773783d9a06130c3692dc96351eb0df20279929164661cc9fa27ff819176e75aea1b004065249ea09057def5c567752eb920b661c10951eb65d0af268b44f320005136f3992bb53a61bb57e4fb53f2d32004d7047e29f36180e95775dfe36466808f173873a61ddb846d6b275c4f6f5b35ceb52452585ae83f3ceb4393582c9795eaf02384afa681cf5a7ed6b01206647d5a4eea97451c50e0325cb928a629a463bae1ca5a5c7a84eeddcd7e5e8303b0890d42ced0d4e1c8f988beb9a1b68eda6a901f725a5130a86e180ae65aa9290d2d86ce21abc10f54b", @typed={0xc, 0x6f, @fd=r1}, @generic="814ef78119d342285e1bdd8cbd39a6cf1db1452f3fa08f85ef21e3b6b57a90ebe4c32926c15253cc60468079f2110402a8aa3dd37e642864a168c3b770b5598397b8e51e66f4ea9fa98eb2196503fd2eb3b242487748218ec1862c5742940175c837b45a4477078d00a2cde56a106d01ad67f7bcc08c99041aaa566a4cb114a4e9207df23e5da2b95c28", @typed={0x8, 0x86, @void=""}]}, @typed={0x8, 0x30, @void=""}]}, 0x288}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/15 17:23:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setfsuid(r1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/15 17:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$midi(&(0x7f0000b9f000)='/dev/midi#\x00', 0x3, 0x202000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006d1000)={0x103ff, 0x2, 0x6001, 0x1000, &(0x7f0000221000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000923000)={0xffffffffffff0001, 0x20, 0x7, 0x0, 0x1, 0xb19f, 0x4, 0x2, 0x20, 0x4, 0x9, 0x0, 0x0, 0x40, 0x2, 0x8, 0x5, 0x40, 0x80000001}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = semget(0x1, 0x3, 0x42) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f00003f5000-0xae)=""/174) 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) sendmsg$key(r2, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000049000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_procfs(r0, &(0x7f00009ed000-0x15)='net/ip6_tables_names\x00') socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000910000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb4000)=0xb) 2018/01/15 17:23:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000004000-0x6b)=""/107, 0x6b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000005000-0x8)={0x6}, 0x8, 0x80000) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000006000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x202801, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000003000)=@llc={0x1a, 0x0, 0x80000000, 0x11, 0x8, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000002000-0x2c)="f27e5df8277a91448998346e0b6ec6cb21760aa1cea48562670a879d4857276a4a329ada1a30f3d91a6abb85", 0x2c}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000009000-0x5a)="94536b32778b63a6ddecb28342b7a76fbc7634632024678d43e96807881ffd818aab94edbe1a6b602559f763ec42933a11179dbd2db37a239a0aa4ea0a7564b6454c0e2a3fd3c25fb26c85a53fba282032d0fcb9b50df71b074f", 0x5a}, {&(0x7f0000007000-0xd9)="4f0fa463bb4b5f8736efb209b8c4bb9ac696d49f4a891aa30fddd34413fbda6d0d7c2270b2efbaae0c82bfb42af3ef08a5ea35c369a876de462ece3c0e222fb692fad42f488a50283774c0daa7bb1847cb9661b63a2bdb487367e5e4382abb1b3de99213abd391f461dee18590b14a20a9486316406a13d2e8b20e5d74afac99bf7865168c1e760bfca880adeb81759320321fb2e56cb79082419d7a80a957b290fff168a1ec2b7a8cb02cf29618a542f604f8f86f99e665d6db51ac0349d3704acfed16e7db96209c7678d1dc762af8ec40e6a4ee966cbef1", 0xd9}], 0x4, 0x0, 0x0, 0x4004000}, 0x44000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000009000)=0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000003000-0x28)={@common='bond0\x00', &(0x7f0000007000-0x2c)=@ethtool_cmd={0x3b, 0x7, 0x0, 0x0, 0x6, 0x5, 0xfffffffffffffffa, 0x2, 0x8, 0x0, 0x3ff, 0x1937, 0x3f, 0xa, 0x1, 0x9, [0x1, 0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setgroups(0x2, &(0x7f0000001000-0x8)=[r4, r5]) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/01/15 17:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ff9000)='/dev/net/tun\x00', 0x0, 0x20000) fadvise64(r0, 0x0, 0x2, 0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002ca000)=0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000be6000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000515000)={0x4, 0x3, 0x10000}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f000063a000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e0000112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/15 17:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000b5b000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00009be000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d95000)=0x0, &(0x7f000070d000)=0x4) 2018/01/15 17:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) pselect6(0x40, &(0x7f000082f000-0x40)={0x80, 0x2, 0x1ff, 0x9, 0x477, 0x8, 0x7, 0x0}, &(0x7f0000536000)={0x1b80, 0x4, 0x1, 0x8, 0xfffffffffffffffb, 0x3ff, 0x7fff, 0x5}, &(0x7f00009ca000)={0x3f, 0xcb1, 0xffffffffffffffa1, 0x1, 0x3357ac20, 0x3, 0x7fffffff, 0xff}, &(0x7f000014c000-0x10)={0x0, 0x0}, &(0x7f000075e000)={&(0x7f0000ec8000)={0xf5}, 0x8}) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 17:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000272000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000031f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000344000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000b8000)={0x2, 0x3, 0x1, 0x7, r2}) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000609000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) 2018/01/15 17:23:29 executing program 7: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x800, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000547000)={0xfffffffffffffff8, {{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]}, {{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]}}, 0x118) 2018/01/15 17:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da3000-0xc)='/dev/rfkill\x00', 0x109000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000635000-0x9)='illinois\x00', 0x9) 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) r1 = socket$inet6(0xa, 0x80009, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x18, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/15 17:23:29 executing program 6: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000013f000)={@common="65716c000000000000000000000003ff", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000190000-0xa)='/dev/cuse\x00', 0x181, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000286000-0x24)={0x4, 0x6, 0x8, 0x81, 0x8001, 0x4917, 0x7b, 0x3f, 0x7, 0xe1, 0x5, 0x8000}) r2 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r2, 0x400454dc, &(0x7f0000281000-0x3)=0x0) 2018/01/15 17:23:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 17:23:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000d7d000)='/dev/loop#\x00', 0x6, 0x10e00) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006f9000-0x50)=[{&(0x7f000005e000-0x59)="d5cfca658adedaa32485e2b740cad7c1f6a225532ce02455ba6467b50edf09b43fdcc639e7037a9330a2cf0f8f17fe9c8b31ddae489af1f9374728d71e3ee9e920e3344661b8bd73e742efde3da507eb31cefb3e803beffe9f", 0x59}, {&(0x7f0000000000)="2e289487f79551ba0753c7f08b81b5e20459355125d58df030a1e3263e14b37ec59d5374bea4551bf5271c1e", 0x2c}, {&(0x7f000097c000)="8e17dd3f3bc991594654306d60b2f693a34f6f6b99a192043a2371", 0x1b}, {&(0x7f0000a66000)="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", 0x1000}, {&(0x7f0000000000)="6ae255d9d77972ac6b5929c08fac2a89474101a3c55438f7cd064f4e32035b4564069061da465e66bdc920d09ea29cab0bc8aa7a639dca9ee7d9a573f50823ae31eaa963df5e99f2fe43035c1d470bcf6762aa23076b57f2dbfca004393dce3610119f34859eaa03a5c98d921884967b2ed9296fa65739f90897f7274ad58a337b6311c5d27c993b9ddc0f9ec169dac237be0b83ed59a72ff762eee13c2ae7c1cc4da384050e9f7c4063f8ba36c221df3f899c2aa048700b7f7174d5e783ba14a6578516d9c905f7c96db5", 0xcb}], 0x5) 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) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="f0266719f63f5c74b1ae540fb56ad078ce8ae44c2eab253b63dcce4106801f437c7fe1992bd471633be5463284b06ef4434d73c33ccab048a6e646446a725708feee01285bb0ac3a91d2ff2d6797f2bd4cdb25111e6bd0417edbfe2d37aae578a61e5c4499b87fef63f3385e4f5593b61756c2c561bd49495111a79bc0706cb573a16f641126923e580ceb2168c0f6e3046b17d22a585b20d9ae3947f64df8630377196782a945d1a1505794540ced56cabdc885c0", 0xb5}, {&(0x7f0000002000-0x4a)="8f686400c0b07e9c36ca0163a937c14bce059a7cb2b483705530f95fc957f7ff2847c7bdab5f15ca20a89b7dcd1a956183ec09a3417bf3d993096fea1d17d487f67d6c8700c9c44743ab", 0x4a}, {&(0x7f0000001000-0xc6)="cf62676082f49bb29ac38861b329a8b8235e633e9d6529d12710750bff4e8ac12a50ca3cce6f1c8c805a10fb16055715f07a57b05aca79416345f6d7ecbcf6c6c6568a2930bff3be5ddaa31c5f1a78e86214566233990352dbd078094a108cecda42256c345a40ed3db15d268544e852191d2666efb3aba9594ad262f688b42ba7ea7f14321cd80f9d62fe113cafd97f59b0b175a0b7c3e954ba4ad5859dc0276a0f148e54b4b52d2348b8091f54519a4ccbbb311eaad4306f31bd8de497ed5d3bad6ec7fef2", 0xc6}, {&(0x7f0000000000)="0c32109a6c6fd570f26e8db123748f6ec8", 0x11}, {&(0x7f0000002000-0x33)="ade572c15029a25c382d31f9fbf4bfd12944429d4a12eb01dddffa1d987be54cc9f905c29da5d4e6051476176356d25350c107", 0x33}, {&(0x7f0000001000)="00b34874f5f65ba76472dd19a58dcae147382ddf8d135e54f113acd9ee8e01554194b62aabaf9a075420b65294e6f602246cbe0ea54c0f10b20ad7e5b0192676d1e279d4cb273d71cac032ac688d3728fe242f857368bb1c49a68c78d7bfcfd6dd3297e980cd994ba2d6d4e3f7f81d1c869c123f2f9b72eb55f16b3b", 0x7c}, {&(0x7f0000002000-0xc5)="beafbd7741ab7f871748685e049f0e66d9b5a5c71b9c259747be73cd5ad48968e270890eb844d2ab1a10c5d4c22af235927bd72ee9ff05d66edf33b4666062e6097aa44a8a1d858dd79666d573f9c8f59ee7c9e87087a2de29fbddd6c4c8430adfe272029b4b4b54253531986707db70c2c69b6dafe30b4db1cabab64139dc9ee768beaed8af24d7eecc73bb345b53d175607c9f6cf51fa26f211d3c2f70ae737cc4054775ee964a5e945428ccc8220bc52cb1cefe33a51873dc217f16dc2aa19e789856d5", 0xc5}, {&(0x7f0000001000-0x34)="fe72974addafd7850c218cef85a0af67265c7e909eac33fe72b9479db985581716a904581adfd2f337efff7148f0fcfda14e245a", 0x34}], 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x0, 0x28, [0xee, 0x10000, 0x0, 0x5, 0xfff, 0xaca, 0x4, 0xc2a, 0xffffffff, 0x7]}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000001000-0x89)=""/137, &(0x7f0000000000)=0x89) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000-0x10)=@common='syzkaller0\x00', 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x10)={0x3, 0x0, 0x7, 0x102}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000-0x4)={r1}) munlock(&(0x7f0000000000/0x3000)=nil, 0x3000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0xf86, 0x4, 0x7ff, 0x9}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0xb62, 0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000005000)={0x2, 0x800, 0x3d, 0x8}, 0x5) msgget$private(0x0, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000006000)=[@in6={0xa, 0x2, 0xfd3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x68) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000007000)={0x1, 0x100000001, 0x2, 0x81}, 0x10) 2018/01/15 17:23:29 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) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r0, r0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00006a1000)={0x12717, 0x0, &(0x7f0000199000/0x1000)=nil}) fcntl$dupfd(r0, 0x406, r0) 2018/01/15 17:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 17:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000ab5000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a74000)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x75}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x306d}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x64) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 17:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) fdatasync(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000554000)='/dev/cuse\x00', 0x1, 0x0) 2018/01/15 17:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) readv(r1, &(0x7f000078b000-0x30)=[{&(0x7f0000ca5000-0x58)=""/88, 0x58}, {&(0x7f0000a25000)=""/4096, 0x1000}, {&(0x7f00001d7000)=""/49, 0x31}], 0x3) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ae8000)={0x0, 0x9}, &(0x7f00004ff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000038a000)={r1, 0x200, 0x18, "7455751890df6f2ae3eaae2437dd641ea2d29b585322a708"}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f27000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x161400, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000c20000)=0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000107000-0xc8)={0x4, 0x0, [{0xff, 0x2, 0x0, 0x0, @irqchip={0x1, 0xfffffffffffffff8}}, {0x0, 0x2, 0x0, 0x0, @adapter={0x33396f26, 0x0, 0x8, 0x7, 0x3}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x1, 0x3}}, {0x400, 0x0, 0x0, 0x0, @msi={0x1, 0xfffffffffffffffe, 0xffffffff}}]}) getdents(r2, &(0x7f0000ae3000)=""/224, 0xe0) 2018/01/15 17:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvmsg$netrom(r0, &(0x7f0000d44000)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000b82000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/15 17:23:29 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000001b000-0x8)=[@release={0x400c630e, 0x0}], 0xffffffffffffff30, 0x0, &(0x7f0000006000)=""}) 2018/01/15 17:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00009c2000)=""/189) r0 = add_key(&(0x7f000016e000-0x5)='user\x00', &(0x7f0000d3f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a33000-0xa2)="23544e634ae055f63ca15ab734a1ae942db3a18dc2b3eb37a3cc4dd1660822b2478f855f6833338e973d81f6b5e07808a4b5ad1f9c818abe8b6073c6ee07ae40f0c9f6896300ada776370286b164ecccae20f99e63aff082d5d09441f8a0a0f928d64a2a68832439e7501e6304b2b6ea4faa2cfab86d0c997ae4d2ceeaa4f2575780c37ebbde98319a8ac4a4c93c5833302b952555ef6ffa7d82fc2ed46e0b4926e5", 0xa2, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000409000-0xa)='encrypted\x00', &(0x7f0000618000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf8000-0xa3)="c6641897cead9c0c74be8a6acaf9052565a762db38aeb1e5db4fdbd024cdbfcb351b296e3688ad1838f1bbb33f4393b1c36631179e8f4ed9232ccd15f263abdff1f9da062f8fd5fc9da90926306483eb9455e3c2c6e6bbe44c4cf120311a8c48d9ed882d8e95dcbec9c352e290f844330fe868f114c3631a6e3ce278c513f074a9b78658938f71ce72a995c80cd01bfbceaf5ad0d6faa2a80428253a7b1bb1da1035dc", 0xa3, 0xfffffffffffffffb) epoll_create(0x0) keyctl$reject(0x13, r0, 0x3, 0x95c2, r1) 2018/01/15 17:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006d0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001cb000)={0xa, [0x0, 0x7, 0x4, 0x2, 0x3, 0x9d13, 0x2, 0x76c, 0x4b, 0x83d1]}, 0x18) r1 = socket(0xa, 0x2000000001, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00006d5000)=0x40, 0x4) r2 = syz_open_dev$midi(&(0x7f0000b24000-0xb)='/dev/midi#\x00', 0x40, 0x80) getpeername$unix(r2, &(0x7f0000aa7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000723000)=0x8) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000bd2000)={0x0, 0x7fff, 0x4, &(0x7f0000e47000-0x8)=0x0}) getsockopt(r1, 0x2007, 0x61, &(0x7f000029c000-0x8)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/15 17:23:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000058000-0xc)='/dev/autofs\x00', 0x8001, 0x0) perf_event_open(&(0x7f0000ef0000-0x78)={0x4, 0x78, 0x100000000, 0x9, 0x5, 0x9, 0x0, 0x20, 0x0, 0x1, 0x7fffffff, 0x8, 0x5, 0x81, 0x3ff, 0x80000000, 0x101, 0x8, 0x1, 0x4, 0x8001, 0x3, 0x4, 0xfffffffffffff572, 0x10000, 0x9, 0x1, 0x6, 0x8, 0xfffffffffffff801, 0x1, 0x100000000, 0x9, 0xaa, 0x97d0, 0xfffffffffffff452, 0x4, 0xfffffffffffffff9, 0x0, 0xffffffff, 0x2, @perf_config_ext={0xff, 0x7}, 0x20000, 0x4, 0x0, 0x7, 0x2, 0x8, 0x100000000, 0x0}, r1, 0x8, r2, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000594000)=0x8000000000000000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000078000-0x10)='/selinux/create\x00', 0x2, 0x0) [ 105.728133] binder: 18381:18384 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 105.748988] encrypted_key: master key parameter '&0dƒë”UãÂÆæ»äLLñ' is invalid 2018/01/15 17:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000ce0000-0x56)=""/86, &(0x7f000082c000)=0x56) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f79000-0xb)='/dev/audio\x00', 0x20000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000580000-0x4)=0x800, 0x4) sendto(r1, &(0x7f0000a67000)="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", 0x1000, 0x0, &(0x7f0000b94000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) recvmsg(r1, &(0x7f0000e8f000)={&(0x7f0000413000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a7d000-0x20)=[{&(0x7f0000973000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 17:23:29 executing program 1: mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000025e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0xd1b0, 0x800000000000000, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000218000-0x4)=0x0) 2018/01/15 17:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006d3000-0x10)={0x2, &(0x7f000079c000-0x18)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = getpid() r1 = syz_open_dev$sndmidi(&(0x7f0000930000)='/dev/snd/midiC#D#\x00', 0x1000, 0x101000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004e4000-0x8)={0x0, 0xfff}, &(0x7f00004df000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000250000-0x8)={r2, 0x426d}, 0x7) wait4(r0, &(0x7f0000bb6000)=0x0, 0x2, &(0x7f0000535000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 17:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000065d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00008d8000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x7fe000000, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x1, 0x0, 0x0) [ 105.794964] encrypted_key: master key parameter '&0dƒë”UãÂÆæ»äLLñ' is invalid 2018/01/15 17:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00009eb000)={0x3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f10000)={0x0, 0x0}) 2018/01/15 17:23:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000-0x9)=@random={'btrfs.\x00', "0500"}, &(0x7f0000002000-0x2b)=""/43, 0x2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000-0x1000)=""/4096) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x0, 0x40a00) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xf1e9, &(0x7f0000004000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)=""/106, &(0x7f0000006000-0x4)=0x6a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f0000008000-0xc)={0x10, 0x0, 0x3, 0x80000000}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000007000-0x4)=0x0, &(0x7f0000008000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000009000-0x90)={0x1df, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000003000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f000000a000-0x1000)=""/4096, 0x1000, 0x1f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f000000a000)=""/168, 0xa8) dup3(r3, r4, 0xa07f0ec2969096b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000000b000)={0xb4, @tick=0xffffffff00000000, 0x623, {0x4, 0x6}, 0x9, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 17:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cbd000-0x20)={0x3, 0x200, 0x4, 0x2, 0xde, 0x2, 0x8, 0x3, 0x0}, &(0x7f0000990000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000f8000)={0x80000001, 0xd, 0x7fffffff, 0x9, r1}, &(0x7f0000802000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000d9c000-0x4)=0x0) 2018/01/15 17:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x0, 0x400000000b290) write(r0, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000f0000010000", 0x24) r1 = syz_open_dev$usbmon(&(0x7f000002e000-0xd)='/dev/usbmon#\x00', 0x9, 0x8040) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000f81000-0x4b)=""/75) [ 246.751177] INFO: task loop0:7101 blocked for more than 120 seconds. [ 246.757744] Not tainted 4.15.0-rc8+ #263 [ 246.762336] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770307] loop0 D24976 7101 2 0x80000000 [ 246.775968] Call Trace: [ 246.778574] __schedule+0x8eb/0x2060 [ 246.782303] ? __sched_text_start+0x8/0x8 [ 246.786451] ? check_noncircular+0x20/0x20 [ 246.790699] ? blk_queue_enter+0xa07/0xc30 [ 246.794959] ? get_request+0x2440/0x2440 [ 246.799044] ? depot_save_stack+0x3b5/0x490 [ 246.803375] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.808240] ? blk_exit_rl+0x80/0x80 [ 246.811961] ? perf_trace_lock+0x900/0x900 [ 246.816207] ? check_noncircular+0x20/0x20 [ 246.820449] schedule+0xf5/0x430 [ 246.823815] ? lock_downgrade+0x980/0x980 [ 246.827970] ? __schedule+0x2060/0x2060 [ 246.831977] ? lock_release+0xa40/0xa40 [ 246.835962] ? print_irqtrace_events+0x270/0x270 [ 246.840719] ? find_held_lock+0x35/0x1d0 [ 246.844804] schedule_timeout+0x1a3/0x230 [ 246.848959] ? usleep_range+0x190/0x190 [ 246.852938] ? lock_release+0xa40/0xa40 [ 246.856919] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.862822] ? do_raw_spin_trylock+0x190/0x190 [ 246.867408] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.871913] io_schedule_timeout+0x26/0x80 [ 246.876156] wait_for_completion_io+0x415/0x770 [ 246.880849] ? bit_wait_timeout+0x1e0/0x1e0 [ 246.885186] ? submit_bio+0x19a/0x580 [ 246.888987] ? submit_bio+0x19a/0x580 [ 246.892798] ? generic_make_request+0xdd0/0xdd0 [ 246.897478] ? wake_up_q+0xe0/0xe0 [ 246.901030] ? file_check_and_advance_wb_err+0x14f/0x520 [ 246.906507] submit_bio_wait+0x13f/0x1e0 [ 246.910583] ? submit_bio_wait_endio+0x40/0x40 [ 246.915183] ? print_irqtrace_events+0x270/0x270 [ 246.919955] blkdev_issue_flush+0x226/0x310 [ 246.924290] blkdev_fsync+0x86/0xb0 [ 246.927917] ? thaw_bdev+0x180/0x180 [ 246.931636] vfs_fsync_range+0x110/0x260 [ 246.935707] vfs_fsync+0x29/0x30 [ 246.939075] loop_queue_work+0x12a2/0x3900 [ 246.943313] ? lock_release+0xa40/0xa40 [ 246.947301] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.952499] ? lo_rw_aio+0x1e70/0x1e70 [ 246.956393] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.960901] ? finish_task_switch+0x1d3/0x740 [ 246.965407] ? finish_task_switch+0x1aa/0x740 [ 246.969908] ? copy_overflow+0x20/0x20 [ 246.973821] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.978673] ? __schedule+0x8f3/0x2060 [ 246.982603] ? perf_trace_lock+0x900/0x900 [ 246.986839] ? __sched_text_start+0x8/0x8 [ 246.990989] ? check_noncircular+0x20/0x20 [ 246.995229] ? lock_release+0xa40/0xa40 [ 246.999202] ? compat_start_thread+0x80/0x80 [ 247.003625] ? do_raw_spin_trylock+0x190/0x190 [ 247.008255] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.012769] ? find_held_lock+0x35/0x1d0 [ 247.016855] ? kthread_worker_fn+0x2af/0x980 [ 247.021270] ? lock_downgrade+0x980/0x980 [ 247.025434] ? lock_release+0xa40/0xa40 [ 247.029416] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.035311] ? do_raw_spin_trylock+0x190/0x190 [ 247.039904] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.044413] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.049440] kthread_worker_fn+0x32b/0x980 [ 247.053680] ? find_held_lock+0x35/0x1d0 [ 247.057768] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 247.062971] ? find_held_lock+0x35/0x1d0 [ 247.067053] ? complete+0x62/0x80 [ 247.070525] ? schedule+0xf5/0x430 [ 247.074095] ? __schedule+0x2060/0x2060 [ 247.078093] ? __lockdep_init_map+0xe4/0x650 [ 247.082529] ? do_raw_spin_trylock+0x190/0x190 [ 247.087155] ? lockdep_init_map+0x9/0x10 [ 247.091238] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.096361] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.101389] ? trace_hardirqs_on+0xd/0x10 [ 247.105549] loop_kthread_worker_fn+0x51/0x60 [ 247.110071] kthread+0x33c/0x400 [ 247.113444] ? loop_get_status64+0x120/0x120 [ 247.117866] ? kthread_stop+0x7a0/0x7a0 [ 247.121866] ret_from_fork+0x37/0x50 [ 247.125606] [ 247.125606] Showing all locks held in the system: [ 247.131958] 2 locks held by khungtaskd/746: [ 247.136321] #0: (rcu_read_lock){....}, at: [<00000000f2a41fcc>] watchdog+0x1c5/0xd60 [ 247.144414] #1: (tasklist_lock){.+.+}, at: [<000000005d002462>] debug_show_all_locks+0xd3/0x400 [ 247.153473] 2 locks held by getty/3628: [ 247.157453] #0: (&tty->ldisc_sem){++++}, at: [<00000000c9e4e4a2>] ldsem_down_read+0x37/0x40 [ 247.166145] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000152aaff6>] n_tty_read+0x2ef/0x1a00 [ 247.175455] 2 locks held by getty/3629: [ 247.179448] #0: (&tty->ldisc_sem){++++}, at: [<00000000c9e4e4a2>] ldsem_down_read+0x37/0x40 [ 247.188128] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000152aaff6>] n_tty_read+0x2ef/0x1a00 [ 247.197419] 2 locks held by getty/3630: [ 247.201407] #0: (&tty->ldisc_sem){++++}, at: [<00000000c9e4e4a2>] ldsem_down_read+0x37/0x40 [ 247.210090] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000152aaff6>] n_tty_read+0x2ef/0x1a00 [ 247.219383] 2 locks held by getty/3631: [ 247.223367] #0: (&tty->ldisc_sem){++++}, at: [<00000000c9e4e4a2>] ldsem_down_read+0x37/0x40 [ 247.232061] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000152aaff6>] n_tty_read+0x2ef/0x1a00 [ 247.241365] 2 locks held by getty/3632: [ 247.245340] #0: (&tty->ldisc_sem){++++}, at: [<00000000c9e4e4a2>] ldsem_down_read+0x37/0x40 [ 247.254046] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000152aaff6>] n_tty_read+0x2ef/0x1a00 [ 247.263345] 2 locks held by getty/3633: [ 247.267340] #0: (&tty->ldisc_sem){++++}, at: [<00000000c9e4e4a2>] ldsem_down_read+0x37/0x40 [ 247.276026] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000152aaff6>] n_tty_read+0x2ef/0x1a00 [ 247.285338] 2 locks held by getty/18439: [ 247.289407] #0: (&tty->ldisc_sem){++++}, at: [<00000000c9e4e4a2>] ldsem_down_read+0x37/0x40 [ 247.298087] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000152aaff6>] n_tty_read+0x2ef/0x1a00 [ 247.307374] [ 247.309017] ============================================= [ 247.309017] [ 247.316043] NMI backtrace for cpu 1 [ 247.319689] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8+ #263 [ 247.326589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.335921] Call Trace: [ 247.338484] dump_stack+0x194/0x257 [ 247.342084] ? arch_local_irq_restore+0x53/0x53 [ 247.346723] ? debug_show_all_locks+0x2f4/0x400 [ 247.351365] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.355749] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.360213] nmi_cpu_backtrace+0x1d2/0x210 [ 247.364422] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.368886] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.374135] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.379297] watchdog+0x90c/0xd60 [ 247.382730] ? reset_hung_task_detector+0xa0/0xa0 [ 247.387552] ? complete+0x62/0x80 [ 247.390988] ? __schedule+0x2060/0x2060 [ 247.394935] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.399878] ? __lockdep_init_map+0xe4/0x650 [ 247.404262] ? do_raw_spin_trylock+0x190/0x190 [ 247.408820] ? lockdep_init_map+0x9/0x10 [ 247.412863] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.417943] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.422930] ? trace_hardirqs_on+0xd/0x10 [ 247.427050] ? __kthread_parkme+0x175/0x240 [ 247.431346] kthread+0x33c/0x400 [ 247.434686] ? reset_hung_task_detector+0xa0/0xa0 [ 247.439499] ? kthread_stop+0x7a0/0x7a0 [ 247.443449] ret_from_fork+0x37/0x50 [ 247.447235] Sending NMI from CPU 1 to CPUs 0: [ 247.451762] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.452747] Kernel panic - not syncing: hung_task: blocked tasks [ 247.452755] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8+ #263 [ 247.452758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.452760] Call Trace: [ 247.452773] dump_stack+0x194/0x257 [ 247.452782] ? arch_local_irq_restore+0x53/0x53 [ 247.452792] ? vsnprintf+0x1ed/0x1900 [ 247.452802] panic+0x1e4/0x41c [ 247.452807] ? refcount_error_report+0x214/0x214 [ 247.452820] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.452830] watchdog+0x91d/0xd60 [ 247.452846] ? reset_hung_task_detector+0xa0/0xa0 [ 247.452853] ? complete+0x62/0x80 [ 247.452866] ? __schedule+0x2060/0x2060 [ 247.452870] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.452874] ? __lockdep_init_map+0xe4/0x650 [ 247.452881] ? do_raw_spin_trylock+0x190/0x190 [ 247.452886] ? lockdep_init_map+0x9/0x10 [ 247.452891] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.452898] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.452908] ? trace_hardirqs_on+0xd/0x10 [ 247.452912] ? __kthread_parkme+0x175/0x240 [ 247.452921] kthread+0x33c/0x400 [ 247.452925] ? reset_hung_task_detector+0xa0/0xa0 [ 247.452929] ? kthread_stop+0x7a0/0x7a0 [ 247.452936] ret_from_fork+0x37/0x50 [ 247.576975] Dumping ftrace buffer: [ 247.580665] (ftrace buffer empty) [ 247.584347] Kernel Offset: disabled [ 247.587950] Rebooting in 86400 seconds..