, &(0x7f000069d000-0xc)={0x4, 0x0}) 2018/01/16 05:10:59 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) move_pages(r3, 0x4, &(0x7f0000b73000-0x20)=[&(0x7f00007a6000/0x4000)=nil, &(0x7f0000a33000/0x4000)=nil, &(0x7f0000627000/0x3000)=nil, &(0x7f0000f70000/0x1000)=nil], &(0x7f00001e6000)=[0xad1, 0xc944, 0x6882, 0x4, 0x5, 0x10000, 0x1000], &(0x7f00003a5000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2) kcmp(r0, r3, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$KDENABIO(r4, 0x4b36) 2018/01/16 05:10:59 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/autofs\x00', 0x684100, 0x0) r2 = creat(&(0x7f0000259000)='./file0\x00', 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009fc000-0x4)=0x0, &(0x7f0000085000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000c51000)=""/0, 0x19d, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000c81000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000184000)=0x0) 2018/01/16 05:10:59 executing program 4: r0 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r0, 0x10000, &(0x7f0000bc6000)=""/46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b90000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a3d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setregid(r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='/selinux/mls\x00', 0xd, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000002000-0x66)=""/102) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xc0000003, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000003000)=0x0) munlockall() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000004000)=0x2, 0x4) mknod(&(0x7f0000003000)='./file0\x00', 0x10, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x9, 0x0, 0x1, 0xffffffffffff0000}, &(0x7f0000006000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001000-0x1008)={r6, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000006000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004000)={&(0x7f0000002000)=@getlink={0x3a90, 0x12, 0x9, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20206, 0x20000}, [@IFLA_PORT_SELF={0x256c, 0x19, [@nested={0x3f8, 0x51, [@generic="5b249298825e3110f7174da9a699c1bed79ebc3e17c527edca0bcbf2262e74c7ce9a29b22e5626a62211c4f2d26f54b5ee45388207909d130eb4ef03b915ae94c9e297ff20a358ad7e7b88b20757c506b8ce0dcb1ae53ce8776a5290986f8df4e6edb08dc4d08ed4852c94c7ae2dbf", @generic="00d0f9967676d705b69043d88456190f84c0da2a2d5917120bc05caad8afc577e2599eaf92beae52a505b2b92a1db1cc969f6ab49d4929c31f069b4d8da57bdaaac46aaa5c736f9b087e26c7c87cfd36c381b3d38c1e75b6a1e7e8a7fe4caed4a0909198d43d91a49978ead19e51cd5eb951336cc505b53dbcc8d83bed6835a65f5ae9e45c1cca9014252c486f0eb950157c27d57a9130b84e01facb5cd0ffb2c3a82790b7381a09cfe86880458b8cc54e", @generic="7671c083614fee5de0740ce8f15cd70c6d22787e8194ea10fd4660e3a9723396a54d538788ab1d61e7bdb384f363d4bc3927cddeaaf4698d95b7b4a9ab6c8c142c0f02327f3feb6c7b5d3228ef5186b67956b73ce4e3ed20559a096adc3f12b1e22f24373cb7eaf03f37725b2ce030a60ec5231f03421d45c8701ade310757637d48678049b37eab468a585126cbcd81fc7eb15fb7168a31b3248735db0e9caed39d3305b9ee703d5014061543a173e1f1cb6f34f94fdb629995b31b7b45bc65f5d3446fc427e40d95ccbe30417ad329cee1caf4", @generic="f1ff68b576a9a4b2b9515e67563122e722a4a7953fee9aeef6b855e10206417746996849e25b548e448de9cb37", @typed={0xec, 0x56, @binary="a1cd257c66eeaea3bccec7507da2b15cf37f39f3b9023e085585d7033292a425244fdbf4cdcb2623d142e2461c75c106cd303f1b88518e2a4c6d5671e7c332b401f61acd24a66e60334af85cdb1ea8ac5c9c677c2eb75341d644e042ece4d0afc4f1e3133af6cc99850819095b4c8489538d40acd10b99e24b813e27a94bec944bf5b2b910e1220ca02d7808deeb9b5c5581aa452765444925a9d68805d4a41325aaa2ea95fcc6f4946a238bd61ecba03a08de7af555fab3125f0c96751af54e23a325e97477e10f2b469954d0ac2e7073f8a4e9fa2f8eba977a42603b134f0e2cc0"}, @generic="57eab09fa1de58c1a16e7a142d0b82eaeee87693473dea72ecec63811f8e64af5fc23c971627cc99cbb9d3e8570ae2453e299c0bf17427ab66860e79be0f4e18e64bae170ed5ec805a671eb654082af5c89682f4d0f5a6ee4406793ee83a0e04f0d1d4b6d832a4010697a825c27a7c1d12034ed53f32e9b9b22b16cfd41ae81118c75188362789b41f7a76fd18786cbf5857b456388c0d6d2f09bdb0216beba13a992f9a002aea94366018a44e2731f9fb4d9e6ad356675a64a115b20dbd8f29158699e42f14b3c81785864249e1dfa180ec052b06", @typed={0x10, 0x22, @u64=0x5}]}, @typed={0xc, 0x59, @fd=r4}, @nested={0x2c, 0x20, [@typed={0xc, 0x8c, @uid=r1}, @typed={0x10, 0x7, @u64=0x9}, @generic="", @typed={0xc, 0xa, @fd=r4}]}, @nested={0x2138, 0x44, [@typed={0xc, 0x7d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="05c1681dcc5d1fd86ce01540700009f056ac4ec3866f511f7498570e6b6d0f30eb3db251fa7d8994", @typed={0xc, 0x1b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="0fe939764a3ee06accb6bf1c9d90af8b6a0e1e9508c7d3ea50211dd65f3a5a1c59459ec6d80c4637e67b29f6397ea9822f36d7eeef3df33c3065e59cf07212adc6ea620fbf1c4bd8675c81e8623031860211feb11a8aec467d575cddc471019798c74a77265d1cd56d19710d4510219cef8f1866a60bf9ed56f5e6456354e68a8961c96849443351bf00c456128c77abbbfb83ac9a6a7fc144ce86ebb4a7b4f212ebe7cd4e4a5baf253929a5e8308d3fc5d5bd6825ff575acd7963e118ddd8d2257c75855cb004ca6da4999ea1aa171575dd6880599b45ceb12dc6a34721a3301c6c4c996751ea985ab1a99134050f65f5ea", 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@typed={0x8, 0x65, @void=""}, @typed={0xc, 0x65, @fd=r4}, @generic="70f2921007733b0eac94a91a258f602cfde1b2aea7cdf79b7bd91dc9ab57a2905a1c941207d68ad1f427f3a951c39af4bd786c751a49ddce41c26fe590c5e8b99a768c8da885e0da750b09c8dd0f", @generic="68758e364f03c163051428"]}, {0x390, 0x1, [@typed={0x8, 0x5f, @void=""}, @typed={0xc, 0x79, @fd=r4}, @generic="043210d11f77e33de91b20ceab0d26a1dabf087f5398ec85d522e54cbaab59dab9fc05a535db91b18534807daa889478e7ce90e0846cc965fd862a14ff61d7118cfb44ea35367d8b121f0891e553f18d7337eeccc5fb83efcebc3024dc591540a01fc82e741c5ae15847811e9502cac44e255c5d7d3558709fcf6edea4f3cddc4392ae368a4419fa28272b32008f71774485901a61c8f43895928a2ef769a874a33b16efeaf253c8ddd447286533ee92eb1ffb", @nested={0x4, 0x73, []}, @nested={0x2b4, 0x81, [@generic="79e80ea25e9395b65c58750c2656443208938c0cd742fd5bd4943c7e184dec852c01de20e7ad1a7e02f1e2910ac27bff425d1c15ad984d5aad303d5494a9b8a1ad49227f87c50a93fc8b1eee5dc535736f9e9ca61bb595953183d953c443defad9ac1c7349c925c9435a740a8cf7e916bbba1e75aaa0cfcfe99d38c39d5ca4576faf440c34fa80e1cf234fa16544df094e80959c7a8f0d1ad1b89dcfdec16dbeab863c7c1a5d8bece4fb2474a90c4967f2c93960eac7af684076c916740e1ee135e8b49d3acaa59756002ec4a778ddb9bfbe", @typed={0xc, 0x3c, @fd=r4}, @generic="c85be38374c34333c0789076a1912459674657b06ef9fbd6b43d01f39b4b7b32a85429e0ff59838b95168fe60e8306efee8d4304cd4b071c2ec98041b4283526fcd25e88d276ee2dbf1ae420a7dafcea9305bc0f5d0d76a4119805d0378410bfff5ce84e6ba8aacaaef39670ee0c9264188bf34c9701aa7c054b154de4a9a66ef8c470383cec4fe2fa92e2bc3db1309b0e48a59fbde34520dcebf5ae17cd26e8065be5bdde8dffb6d602fa74c4b8f7a0e8feb2f2a142c684a22dfa291c2ca2c21c69cd23500c36bc649790a3", @generic="d6f51788f28a3100065b917ee87073c2f562af7df920fb35e0da0ba40b4ae815754c56a0db41366442338bfdc151a4f0fd514648693cbc84a447b5b4ee36456e2c0c687babb1e9e09d1518bf12943693ee1db66cb30eec2e5446530c6fd2403f490febe7d7168a9e9d86bd3dba190e1278663213d41f2e13fc55c45c0a6fab91de9ba00d7477bc6841f69def2b490d0eeb7c7f24b857406cb65b7af7cc94383e8b29fbe7fc6aa182b51c816d7e7e916a25facfe74cc2a32801c13853a9daf081e86c54980574bb059ccf7fbee39a5e99deb58d4b97824fed089bdb2e52ca2d7bbe36600815fb33", @typed={0xc, 0x33, @u32=0x7}, @generic="8f9f8cba169c99c6c3475858b19a51fd"]}, @typed={0xc, 0x85, @ipv4=@empty=0x0}]}, {0xb0, 0x1, [@generic="bef8ef714c3806e51e62c432981b31e4999285327a5450561d0ff52d26c42ae39ca9223dd97e57ed1f800b6c1700070c9b451106613a2bb25fccb7f94c77d02692ece77c0b884cf4205b9e86f7e37d24613c732788f4236f7b09eea642e706db32177a3f7cfc5725d1e689e1a20a5d3f87fbf313d6c51f8577593a7e248138bbf029b9861390bc6e667631d43092b1521720f35c", @generic="0f6ae6df52dce756ee2c17cbab687b02858059b23dd3b597"]}, {0x10, 0x1, [@typed={0xc, 0x95, @str=':\x00'}]}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xbd}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x4}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xffff}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3}]}, 0x3a90}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000040) setregid(r3, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000007000)=0x0) 2018/01/16 05:10:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fc6000)=0x1, &(0x7f0000619000-0x4)=0x4) ioperm(0x0, 0x3f, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001ce000)='/dev/input/mouse#\x00', 0x3, 0x103002) syz_open_dev$sndpcmc(&(0x7f0000106000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000609000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000043b000-0x50)={{0xcf, 0x5}, {0x7, 0x100000001}, 0x2, 0x4, 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]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000e54000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/16 05:10:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000090e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000093b000-0x8)={r1, 0x3}) pipe(&(0x7f00006e7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000005f000)={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000, 0x0, 0x0}) 2018/01/16 05:10:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000013d000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000c2f000)='./file0\x00', &(0x7f00009df000)='./file0\x00', &(0x7f0000c70000)='9p\x00', 0x0, &(0x7f00001ac000-0x1)="") sendmmsg(r0, &(0x7f0000733000+0x7e8)=[{{&(0x7f0000c34000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000da1000)=[{&(0x7f0000c64000-0xe3)="d0bb9ab81be2a1588ae91d3dd0d5b455db28fe14612fa4485d6fd8443711312ec523a415fb4bb5fc12d8e36ee6ed9130d61b8460839d29bd0972d41672f3bbf412a478a861d6554df22660d713a592ffbaac5fca678ae58f4b59c73799ec669a98c39d864c745820b05f54a8d7e58f9e39431774669036f313b36281ceaf0fd51355da9e91d935e77e94cbca3a57ad18fef86171c1c657ffc7b646105335536c294a2626f3eb9dd0a2e50fa7fad72cfe9b41753937b0c4f6cb2d4e33b07e1fd892ec900524c715aba41e1a95be2443c590800fed444153715f25db870eb0850275743b", 0xe3}, {&(0x7f00008b1000-0xd9)="1b7f100cc97e7f51b701e36878de29bd20a2eb6600c70c44384a5c02098db981eb13dace292bcadb927ac0f5b7084806e02fcbe5ae4f91d826e1158436f1dab685dfb41583a38ef66fb23b0877abb0a53dfe456477a8a3991da2cbd2fe519cac32c02ea953ff723e2dab26c7af598fad1137cde432e2da5b6995a3488a9058b38d748186bcec4818ceb7128b72bc9e9a1722e70f86de5accb473c8e9f9517e3e2e50ddbfe2397fb8d8ce5d0a813e70c062c4b5f2817ddc51351810d279cf8bb50942dd6f88f28fbf9471d197e2686ac2afe97efe854d212cdf", 0xd9}, {&(0x7f000041e000-0xfb)="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", 0xfb}, {&(0x7f00009c7000)="1757c0648d2386654453b06497f2b5aefad799c65cf654b7610758d3f8b052e11c2656a96bf8a03d243c0de6ef91454350030e69a4bed1b019aa5315b9d3329c9c7126e770318d8c32084afb170466435beecca679cc7a9ca8fec4e22843fa507628222511916281ffb483f2a9ff08e80b33f748937ee1b049a6d7d0452f5681b12e872cc97595ba6d156d115ba69e225b2088240f154728fdd854468f86e89ff199376ed8891261a998db7e11b10ec5a89634b6f22a60e3e46f022cc3c78973a740e72f3547e1211e", 0xc9}], 0x4, &(0x7f0000bae000)=[{0x108, 0x0, 0x1ff, "b7ae648eb141ee15cfee1579cf5648de8def7b42cfef1d0a3d5fdda11e54480a2b0fbca759fec798b61d3a590a6fa730018f9d30ebfe674642e8f03bd90c3daab61631e4fed7967c00dbae2d85be12d9116971b4a6d118d8264849d556340e87b67a464e852d72965b337e6621ea42367d2396e2851b6fab34925e6dd70669489d129cbb0f733bede8db52e362a2c28db67495566cc8e603c656542ccd204b15703609fba23f8349f0f871651073c3da60fcbc20aec173ba1f153164ccb8697cab72b2583e83797c0cbf2e40c819ebed9cc0e27b04f1670340d979d9a059ef6927d4e1baae41a3b0222f3959b61111d6a92af9a7ee"}, {0x20, 0xff, 0xffffffffffffff65, "0baa492e990cf3836cf7cc"}, {0x100, 0x13f, 0x792, "5f9560b0e771684691d792b692fb633720142735dd19d7487905907f836889f73cbdcde89fd0071bb6f4d208fcf75d4250d071506111074429c0a812544d00dfaeb4f173a8420192ee7d2d9d5a5ed1fad5d6cfc591d160c38f61f747b8e786db81df30333896edad3a457ffdcfbbf7a2c1886b003a53c09693a93997e43d92b4ebbb76bb3e0855b17dc27151fb66947968db073aa6b5795afeb0a82708c1a98b1064887dae93985992d4a8e3ebaca2636d17b4818112b50e470a29f348865cd63f8dfb1331971158a427167895a25b798e234c98692fbcedeea589372e03e082008ee2570600acabd67537545109"}, {0x40, 0x84, 0x2, "0569b7bd1b09cb94f5a4799bad3b460c7ebc2e65c7355f01c5863b137262f53711dcc58e85e1f3df48a72241eafc"}, {0xb8, 0x0, 0xac, "f028e7d6dab4dd7cdfa0744f4d4cca745e37c629fec69fb98617d678006ac7cf36f7937f622384d0820b886bfc3700f04f1de0fad44d79b9c157f9ad65f340914b280f32c3d5c7d8aca18bc2e5c0f6d0aefe3222176c37bf6d2a253a73936b1772fd948725afbdfb83959b9899453ceaad7662bdb5ed03ff877147045b8627ca76539a06a145751d75017fdc76491a7a6ad65f51931dcdc58182f712ce9b6abe79011bb187c6ed"}, {0x40, 0x101, 0x1, "99da38bcce722a5f2c72ef7a309f69f0f5c3694354c2215a6c492f566a836ebfd894117444c1026c89"}], 0x360, 0x0}, 0x5ba}, {{0x0, 0x0, &(0x7f000012d000-0x10)=[{&(0x7f0000b76000)="32a5a0af39a11f75a43a4644b0e5538075b0b41a4d9659b8f9eb15f50e7b88133da9ff79", 0x24}], 0x1, 0x0, 0x0, 0x4004000}, 0x8}, {{&(0x7f0000cd8000)=@l2={0x1f, 0x3a7e, {0x6000, 0x4, 0x4, 0x9, 0x1, 0x8}, 0xf9ed, 0x10001}, 0xe, &(0x7f0000dd1000-0x80)=[{&(0x7f0000833000-0xf1)="7dcc7faa87ba430246a0204f94341eb1607f163c7a8873721acc64703cca2642ab79b033f5f66b4012c07c3cf38e15b093607fb900ebe162a9aaa687d39c8ef3af63f4ff4f986decdb02d6d79aa454b4616ebb19db4f6050557aefbc59badd776a3f91dc254463633704a015de7148cc2910d59af73bd92a79557d4017d6ed1bb32e142d1a030ce7dbd78c159286facf4977b2d67d50370d4bea09a398cf7e756637869cc748fc28c7c46b0e0e6903319e8adcb7a4b4949c4d253b1000ecc2a0e5f0c0688fb2f299a5462839a09c108b67c3d3069dc3503abd6864292769a109a6c6163dfa8218e2de6279080a7027dd46", 0xf1}, {&(0x7f0000619000-0x46)="a8154347614e25a02a1d53f4189de3a196dba536efea64df47d01e41cff7d484b7607e67494d5bd4d83778568e3ce44f42a91160e3d3604ff7c4b7021c302df65b8f2fa17710", 0x46}, {&(0x7f0000827000-0x5a)="2c1ef32c73add1bad94aa964669f51eeb7e50f8e3e9bda35f9ee06db13218b93f58c6eba78c2530e77e10877d9fa00db2a766b804e11ae675dcacb7548549b57daf57e63a4a0ccf084e25d4b0a90b5aef1a3641d8652b237dea8", 0x5a}, {&(0x7f0000fd3000)="c5a419bbf6874c05bb2a5ebdfc96f061646cb11625c1a1fc27dd8194625d117a57e8431d8592118e7e64c30d1c0d2e1f16d21321b27139579c7d619e7d144af79de1d4cfae484dcf9c97452bb179caf8bcdea9bbb9015407b34f4e210c30c751e64dbe5cdd02ce3d337644341bb2", 0x6e}, {&(0x7f0000086000-0x16)="5d52f6423629d17061eb5cbbb2398b3cec7480dd6a8a", 0x16}, {&(0x7f0000533000)="3c79a6593c76a740b9dbd49fca659fd8791d83909c176105825f8abbd7fa8ec3c1d7430ddfa9c1c5e269dc149ae1331efb76712811d5dfbb29ca2d0db73c9338c70d7d00e1d44427c34b41084a2253ab34d120e2ab920f8eea5aece07b08a8d35457c6d7e00c4e4753c3217050fb6e85b5fd891051f989298ad182fd64b52d0be54a140469107076095e7508d5283c28cd87a8d0154e2961b6db99254ebe7233ab7193c16e97da1052a65551de", 0xad}, {&(0x7f000092f000-0x3a)="19dffbfc89fe4eea237731e8f5c62075ee18e21a9852f0676c16bb91e90067c004dad1837e6d63151d527fc0970d7ff59be25baa023ddf3d1f39", 0x3a}, {&(0x7f0000719000)="500ab002991e7cd6c6e2fbc9af30c24ffddc77aadde40692f480e2eb319eeb37fc", 0x21}], 0x8, &(0x7f0000482000-0x418)=[{0xb8, 0xff, 0xfffffffffffffff9, "66d1852be5f54e83dc5ebae4a4bb4ef8b5cdcdbc5b6bff74edf34af6e072534605772502e5efb4e9c704f1cd438ae5a40b97ac91ff0fd955c864fe173e3bc2b005fa9cf4b0edf30200734bf24a8ddd09209e6d85d7ef4d5c3d9a0d184eecd4be2278d85e118641c10172b9ce7c2b647feeea67ece1d028175244f2291e26fc90bf81a60e6ea259c90da0f0f6660f63ca943403a15c6f76fa14fe9f36664dafc0dcf79a773782b363"}, {0x20, 0x0, 0x7, "1bc6291251824a64d3721aff93"}, {0xe8, 0x10f, 0x0, "11656739b867edbc91bc43002d56f2482c896b3471bc223bf0bbf93865600f13a7cda324cd8ac0f7ac819dd720315cb52a5ac9e0b8793d70dfd498116d09aed892bcc0db89a73a8098dbdd16ba479826e021f47518379bfe8421873d2fa7b826b2ae7930376b604fbdd1e4516a6d6e9df1636d5e2e43ebcb9f80e03776f69fe753734bf49a2f9f40451090b674ef3eb1b4da44812a9b0c53c073fcb307670a0e49d2afc31eed2da7fe885086909ba4be09ce7f729aa3c15327ca30f3b20f347c5de872269ebc2eb4e6ebac6222171676ad"}, {0x108, 0x18f, 0x7fffffff, "2bf89d0ff030ef7739925ff4fe2d648e99aea0c9f7ba7fe070fc83249c514e7950d20da4876928f5db552d66e47027107c83f829a85042fe0e371295dfeea114a467a24b2f6e46208adbde71694d55d6341cbbbc06e82212e814edb492b11b5c1cea5ea3b23bf7aad3f4f2ea912da1bc578858a23734aa785fd6fb16fbd3530bc00171fe251ad0b97a5be86a38f957e8e801ab55a8e148445650c66434559f0c88285f2d99491b0c1462cbdcb48837755a70a0162d4c8a48a71696bb9c693ec28d13942826e6ea04088d41b80f73667ffc3c1da5a3914074ad76ae526c80508e850dc04cb52589665ebf76c1f3c1e88a44c1e68a64"}, {0x30, 0x0, 0x80000001, "77216cc6c25ee1be7756fb3b7b43e92732c605b65edd04ae9a"}, {0x80, 0x10f, 0xff, "46221efecf5b6370066c7a65cb94c536c2ae65b9b45dfc3cd487c9f01e1c74ee8fb7b30d92433bb3f24f649c28a206d9b17d1d07fd817555a8ec00b962f8aa65cb704fc02004da16c6e33466c1f05c79a2465f713f138ba59f6efeb221bfc1110a25f03b35a3d7286cee1c80942b36"}, {0xa0, 0x117, 0x100000000, "2578df68d9f5c5f428e696900ac967510918a6d6b9fae1ac7438e66360ca321a4c2abe68cd2323852c500335901ee38188ad5fc1e46e268fca7160c799192d756d541003e1fe4591c718c0da1e42f2f36bee8fa0f028e63ef6edb892a93cfd90b681b9031ac4ef4a97fc9051c1bff4bba29762ceb2a131740903a2865132fae28a24a38c840336ea39fc59aa"}], 0x418, 0x40}, 0x4}], 0x3, 0x4000840) 2018/01/16 05:10:59 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000050b000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 05:10:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008f9000)='./file0\x00', 0x3) 2018/01/16 05:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock2(&(0x7f0000a5d000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00007ef000-0x9)='/dev/ion\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) connect$nfc_raw(r3, &(0x7f00007be000)={0x27, 0xfffffffffffffffd, 0x52b9513f, 0x1}, 0x10) getresgid(&(0x7f000044a000-0x4)=0x0, &(0x7f00003c3000-0x4)=0x0, &(0x7f00007ac000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00001f0000)={0x0, 0x2}, &(0x7f0000e08000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000228000)={r4, @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]}}, &(0x7f0000478000)=0x8c) 2018/01/16 05:10:59 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0xd41) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000006000-0x90)=[{&(0x7f000000a000-0x7)=""/7, 0x7}, {&(0x7f000000a000-0x1e)=""/30, 0x1e}, {&(0x7f0000006000)=""/255, 0xff}, {&(0x7f0000009000)=""/232, 0xe8}, {&(0x7f000000a000-0x63)=""/99, 0x63}, {&(0x7f0000003000-0x8b)=""/139, 0x8b}, {&(0x7f0000009000)=""/65, 0x41}, {&(0x7f0000007000)=""/135, 0x87}, {&(0x7f0000006000-0xbf)=""/191, 0xbf}], 0x9, &(0x7f0000000000)=""/175, 0xaf, 0x979f}, 0x1) r1 = mmap$binder(&(0x7f0000cce000/0xb000)=nil, 0xb000, 0x2000001, 0x2013, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x9c, 0x0, &(0x7f0000003000)=[@free_buffer={0x40086303, r1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, &(0x7f000000a000)=[], &(0x7f0000007000)=[0x30, 0x0, 0x38, 0x0, 0x38, 0x0, 0x48, 0x38, 0x40]}, 0xa000000000000}}, @acquire={0x40046305, 0x0}, @decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x0, 0x1}, @register_looper={0x630b}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x3}], 0x1000, 0x0, &(0x7f0000004000)="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"}) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000003000-0x4)=0x800000000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000008000)=@int=0x8, 0x4) 2018/01/16 05:10:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4c0, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000084c000)={0x0, 0x8c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xbf0b}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7528}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0}]}, &(0x7f0000562000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007f6000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5d37c9ea}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x3, 0xfffffffffffffe01, 0x1d5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x63ce6b68da1a3e58, 0x0}, {r0, 0x2001, 0x0}, {r0, 0x200, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000000000)={r3, r4+10000000}, &(0x7f0000000000)={0x8c6}, 0x8) getsockname$unix(r0, &(0x7f0000001000+0x335)=@file={0x0, ""/86}, &(0x7f0000002000-0x4)=0x58) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={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]}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x1, 0x200, 0x1f2, 0x1, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0xb8, 0x0, &(0x7f0000002000)=[@exit_looper={0x630d}, @decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x0, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000001000)=[], &(0x7f0000002000)=[0x18, 0x0, 0x78, 0x68]}, 0x8}}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000003000-0x60)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x8, 0x4, 0x1a}, @ptr={0x70742a85, 0x0, &(0x7f0000003000-0x1)=0x0, 0x1, 0x3, 0xa}], &(0x7f0000001000)=[0x18]}}], 0x9a, 0x0, &(0x7f0000001000-0x9a)="dff6e8dedf8d4ca7ce461b662da5be4023b5ba335634531321eee89cc378a935fb1be9dd472d8388505b03f92683689d65e27fe1930e92f6307bbfda75dfd9bb657d9addac190898bdc7fb6eebc1d34d294aefd73f18a14aadca304c4ae0bbae3b7b1478c7549f88b45980b029f5ac8a7df5e806152e08bc9f645c35f3fbf59e419a55b47fed88c9fe8375e9d4db286b1d26f135d9eb7b708535"}) r5 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x408000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002000-0x1c)={0x54, 0x4, 0x100000000, {0x7e30, 0x401}, {0x1, 0xffffffffffffa6ee}, @ramp={0x67a, 0x172, {0x400, 0x40, 0x9, 0x7ff}}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000003000)={@generic="350c213d8d7f4069e6e518718c2d5347", @ifru_data=&(0x7f0000004000-0x20)="ea1ae6cf02cab53dc9efcc42218432d4a5476ff8009eade9ba562c417d148876"}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000004000)="07f6e20a1b1430a5bcd6ca7864f82ecc2e8a5faba4aaf2a4a93102e42f87d0da15100fff3ef3003c47ba30e476edc2aaff19b739a05e58b59380d87727d325acca351abc9570ecea383cab888eef645a778e8bdf373440b272b63d38eb77e8df999d40456382e129c229569a9472deaaf80ba9762bd9d486287dc7165073096741e52a1270eeb4df783fa3a761337b5b38de5af3638061ec7cc553be94a0791c93e6ef358689167bd08bf3fd0b3061ff01", 0xb1, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse(r5, &(0x7f0000001000)={0x50, 0x1, 0x4, @fuse_init_out={0x7, 0x1a, 0x6, 0x6, 0x1, 0xffffffffffffffef, 0x80, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000005000)=[{&(0x7f0000001000-0x7e)="acc803e7d96a888f567e169376556c6c737ce8c72e393e7a9ec6e74fb9021a58d44f83e4c294ef57fc333079678b88508c24780648a0c5fc14b1959fe26e357c0fa03fb68c607133e535ac1bcf1b4b0bd07071155d74b437c0217262ca8cc694b57c14101fbc23f7eb53889b95139fc69c8035bd7732924bfa87b826f724", 0x7e}, {&(0x7f0000005000)="6bdf20fdf47867380a31c2e88f0900f5c2574dd309dd5efaebd80e48b41ee748c68b8d856d6db0b1d67ef74b0efea155077f7d0606521f495aaba1d810cbc36206ace4674221e3db4d0a1d64812429", 0x4f}, {&(0x7f0000002000)="4241527ee3448427532a3a30c6d9552f989d93203b8462c4a1676ad63fe941b9314da2094f3c", 0x26}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="81315e6b239dca2052163e8eebbf0f4f7a2a9513505416f8", 0x18}], 0x5) 2018/01/16 05:10:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000027d000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ftruncate(r0, 0x3ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c9e000-0x20)={{&(0x7f0000304000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/16 05:10:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000ba000)={{0x941a, 0x1ff}, 'port0\x00', 0x8, 0x40000, 0x56c4, 0x6, 0x1ff, 0x5, 0xffff, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0xd000, 0xa000, 0x0}) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000)=""/182, &(0x7f0000000000)=0xb6) r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x1, r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x80) fchmod(r5, 0x18) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) remap_file_pages(&(0x7f0000ab5000/0x3000)=nil, 0x3000, 0x2000009, 0x1, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) fallocate(r5, 0x1, 0x400, 0x7) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)=0x0) fcntl$setsig(r1, 0xa, 0x3e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x4, &(0x7f0000005000-0x17)=[{0x3, 0x7ff, 0x3ff, 0x7fffffff}, {0x5, 0x411a, 0x1, 0xffffffffffff0000}, {0x0, 0x40, 0x100, 0x7f}, {0x1, 0x1, 0x4, 0x2}]}, 0x10) 2018/01/16 05:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) socketpair(0x9, 0xa, 0x4, &(0x7f00005a2000)={0x0, 0x0}) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/16 05:10:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00009cf000)='./control/file0\x00') readlink(&(0x7f00004f7000-0x10)='./control/file0\x00', &(0x7f0000583000)=""/72, 0x48) rmdir(&(0x7f0000a2b000-0xa)='./control\x00') umount2(&(0x7f0000c84000)='./control/file1\x00', 0x0) creat(&(0x7f00002ea000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 49.872361] 9pnet_virtio: no channels available for device ./file0 [ 49.897337] 9pnet_virtio: no channels available for device ./file0 2018/01/16 05:10:59 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000007000)=0x8) syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x8, 0x88000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={r1, 0x3}, 0x8) [ 49.931375] QAT: Invalid ioctl [ 49.940678] mmap: syz-executor3 (7657) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/16 05:10:59 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0xfffffffffffffffb, "109f97ff9757", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000024d000-0x10)={0x0, 0x0}, &(0x7f0000ffa000)=0xffffff71) r3 = dup(r0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000d53000)={0x2, 0x1, 0x0, 0x5, 0x2, 0x3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a27000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010f000-0x4)=0xc) prctl$setptracer(0x59616d61, r4) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffe00) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) [ 49.975518] QAT: Invalid ioctl 2018/01/16 05:10:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000010000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x7, 0x6, 0x7, 0x5, "71482c61027bc209b3a8ba97b1ed27b3c5f5bc539d818cefd3970665871fb8528abd835f68e12cf91e9c2824", 0x1}, 0xffffffffffffffc0, [0x5, 0x5, 0xfffffffffffffff9, 0x4037, 0xff, 0x71, 0x78, 0xff, 0x1, 0x1, 0x6c, 0x8e8a, 0xffff, 0x5, 0x800, 0xaed, 0x800, 0x2, 0x8, 0x6, 0x3, 0x3, 0x7, 0x3b, 0x800, 0x401, 0xa, 0x7, 0x6, 0x0, 0x3, 0x9, 0x6, 0x200, 0x13aae840, 0x6, 0x8, 0x5f, 0x4, 0xffffffffffffff2d, 0x1, 0xbc, 0x5, 0x9, 0x5f37, 0x6, 0x0, 0x3, 0x14, 0x6, 0xd6, 0x6ba5475e, 0x5, 0x0, 0x5, 0x6, 0xffff, 0x7, 0x9, 0x2, 0x20, 0x4, 0xfff, 0x200, 0x3, 0x10000, 0x80000000, 0x7, 0x10001, 0x9, 0x3, 0x5c24, 0x3, 0xf41, 0x8, 0x5, 0x5, 0x200, 0x200, 0x8, 0x8, 0x1, 0x9, 0xf0d, 0x800, 0x1ff, 0x6, 0xffff, 0x9, 0x9, 0x0, 0x4, 0x9, 0x3ff, 0x6, 0xd891, 0x3, 0x1, 0xffff, 0x1, 0x9, 0x7fff, 0x6a6, 0xfff, 0x8, 0x7, 0x5, 0x0, 0x2, 0x80, 0x4, 0x7f, 0x2, 0x9, 0xfffffffffffffffc, 0x7, 0x9, 0x8, 0xffffffffffffffe1, 0x2, 0x4, 0xffff, 0x3ff, 0x2, 0x6, 0xb4, 0x2, 0xffffffffffff0000], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00006c1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000221000)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000077f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a3e000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c5f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000de6000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fb000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000027e000)={&(0x7f00009d1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e94000-0x10)={&(0x7f00001fe000-0x34)=@mpls_getnetconf={0x34, 0x52, 0x8, 0x2, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x4008080) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000092e000)={0x0, 0x0}, &(0x7f00002a5000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003f8000-0x8)={0x0, 0x893}, &(0x7f00001a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000133000-0xf)={r6, 0x7, "efdd7656fa207f"}, &(0x7f0000441000-0x2)=0xf) setitimer(0x0, &(0x7f0000ef3000-0x20)={{0x0, r5}, {0x0, 0x7530}}, &(0x7f0000180000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 05:10:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000033d000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) 2018/01/16 05:10:59 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00003e5000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x400000) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) pwrite64(r1, &(0x7f0000004000-0xa7)="", 0x0, 0x0) 2018/01/16 05:10:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000d02000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000176000-0x4)=0x3a) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000ad6000)=0x0) [ 49.996443] QAT: Invalid ioctl [ 50.000241] QAT: Invalid ioctl 2018/01/16 05:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000836000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003dc000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e76000)=[{0x0, 0xe93}, {0x3, 0x6}, {0x3, 0x1}, {0xc, 0x9}], 0x4) 2018/01/16 05:10:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007f7000-0xc)=@sack_info={0x0, 0xfff, 0x2}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="65746831912f2a6370757365746e6f6465767d00", 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000002000-0x6)='rxrpc\x00', 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d3a000)={0x10001, 0x200, 0x3ff, 0x0, r2}, 0x10) fcntl$setpipe(r1, 0x407, 0xff) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x9, 0x4, 0xb39, 0x1, 0x0, 0x4000400000, 0x100, 0x8, 0x0, 0x8fd00, 0xfff, 0x100000001, 0x7, 0x7, 0xb6, 0x6, 0xcb5, 0x672725d5, 0x9, 0xed56, 0x401, 0xfffffffffffffffb, 0x8, 0x1, 0x7fff, 0x1, 0x40, 0x80, 0xf, 0x100, 0x6f3d, 0xbf, 0x8, 0x9, 0x636, 0x7, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x2000, 0x8, 0x7, 0x7, 0x2, 0x2, 0x5, 0x0}, r4, 0x4, r0, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="10b3067bb3231f900973ac4b9b6daf47", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt(r5, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113d514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r5, &(0x7f00007ae000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 05:10:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005a4000)={0x5, 0x8, 0x71be, 0x7, 0xa1e, 0x634000000000, 0x6, 0x800, 0x10000, 0x81, 0x101, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c94000-0x9)='/dev/rtc\x00', 0x200040, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/16 05:10:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00001ce000-0x8)=0x0, r0, &(0x7f0000000000)=0x0, 0xda, 0x1) r1 = getpid() sched_getparam(r1, &(0x7f0000001000-0x4)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000001000-0x24)={0x3ff, 0x9f92, 0x9, 0x7, 0x189, 0xfffffffffffeffff, 0x4, 0x9, 0x5, 0x9, 0x4, 0xffffffffffffada7}) fstatfs(r0, &(0x7f0000001000-0xb5)=""/181) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xfb2}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) connect$netlink(r2, &(0x7f0000001000)=@proc={0x10, 0x0, 0x2, 0x12000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000)={r2, r2}) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0xbc, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x87, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xddd1, @loopback={0x0, 0x1}, 0x2a5e}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff36a8, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000-0x8c)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x40000, 0x0) fcntl$getown(r3, 0x9) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) sendto$inet(r5, &(0x7f0000001000)="9958e98c7614bac6c7d8cc91cf777e0ff8669c2fb3b65919870e079805f5a44bd14d88f13a3656bad1f8", 0x2a, 0x0, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000005000)={r5, 0x4, 0x1, "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mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000007000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r5, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/16 05:10:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x100000001) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x74}, 0x10) 2018/01/16 05:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000636000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b3", 0x1, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000552000)='/dev/vga_arbiter\x00', 0x0, 0x0) name_to_handle_at(r3, &(0x7f0000a88000-0x8)='./file0\x00', &(0x7f0000b33000)={0x40, 0x2, "c8e640c88df32f10e76f8d3a93e80788733327191c82d9bf2d9b6e93fa732565019d612929d2b5b1a102c6408036ce9ab44dff9e454400e7"}, &(0x7f000013f000-0x4)=0x0, 0x1400) add_key$user(&(0x7f0000cbf000-0x5)='user\x00', &(0x7f0000589000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbb000)="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", 0x801, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$mice(&(0x7f0000385000-0x10)='/dev/input/mice\x00', 0x0, 0x210401) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000524000-0x8)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x8) 2018/01/16 05:11:00 executing program 0: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b44000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0xfffffffffffffeff, 0x80000001, 0x80}, &(0x7f00000dd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000047c000)=@assoc_value={0x0, 0x0}, &(0x7f0000a07000-0x4)=0x8) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b43000)={r2, 0x7, 0x40000000000, 0x5, 0x400000000000000, 0x6, 0xffffffffffff7fff, 0x9, {r3, @in6={{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f, 0x8000, 0x4, 0x8}}, &(0x7f0000782000-0x4)=0xb8) [ 50.154784] MPI: mpi too large (16392 bits) 2018/01/16 05:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = creat(&(0x7f0000247000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f53000-0x28)={0x10000, 0x11, 0x0, 0x7ff, "509b356e71b1694f6875c1d7eb0486bbc975659aaaebe25b0d010ec58966a65e"}) 2018/01/16 05:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0xfffffffffffffea0) r1 = syz_open_dev$midi(&(0x7f00008c4000)='/dev/midi#\x00', 0x7, 0x200000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000005e000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000063d000)={0x0, 0x4, 0x8000, 'queue0\x00', 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r0, r0) setns(r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b97000-0x8c)={0x100000000, 0x4, 0x1, 'queue1\x00', 0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) connect$inet6(r0, &(0x7f0000fbd000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000007a000-0x4)=0x0) 2018/01/16 05:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) prctl$intptr(0x29, 0x1) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b6000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$unix(0xffffffffffffff9c, &(0x7f000082c000)=@file={0x0, ""/4096}, &(0x7f0000fcf000-0x4)=0x1002) getsockname$unix(r1, &(0x7f00004c0000-0x6e)=@file={0x0, ""/108}, &(0x7f0000613000)=0x6e) 2018/01/16 05:11:00 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e74000-0x8)={0x2, [0x3, 0x4]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000)={0x27, 0x9, 0xfffffffffffffffa, 0x7, 0x5, 0x6, "a845b878b8e273e5bf6c9a2024d9734d1d8379b564110acfaff8740dd438f054fe2b683f96ea7b878c2a1384d481586f555627f847c493cac3d36eb0c4182f", 0x7}, 0x60) r1 = semget(0x2, 0x1, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000004000-0x4e)=""/78) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x10, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x40) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000004000)={&(0x7f0000545000/0x8000)=nil, 0x8000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000006000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000-0x15)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008000-0x4)=0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000009000-0x50)={{0x3, 0x1, 0x10000, 0x1, 0x2}, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7697, 0x4, 0x5, 0x5, 0x4, 0x5, 0x4, 0xfff, 0x38, 0x2, 0x5, 0x90000000, 0x9, 0x7]}, &(0x7f0000009000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000006000-0xc)={r7, 0x2, 0x0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 05:11:00 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000002000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x27f, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x1, 0xb, 0xf, 0x0, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x3ff, 0xf, 0x0, 0x4, 0xffffffff, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x3, 0x7, 0x8, 0x40, 0xfffffffffffffff0}, @ldst={0x2, 0x2, 0x3, 0x0, 0x5, 0x81, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0x8c, &(0x7f0000000000)=""/140, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x800) 2018/01/16 05:11:00 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000448000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x9, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockname(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x5) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) recvmsg(r2, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x2000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x8, 0x0}, 0xb) 2018/01/16 05:11:00 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r2, 0x4) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000003000-0x8b)=""/139, 0x8b, 0x102, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000-0x10)=@common='yam0\x00', 0x10) r3 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x100101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000002000-0xf4)=""/244, 0xf4, 0x40000043, &(0x7f0000003000-0x10)={0x1a, 0xf7, 0x100, 0x1c, 0x8001, 0x7c9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/16 05:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1e000)='/dev/rtc\x00', 0xb83, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000d93000-0x70)={[{0x5, 0x2, 0x8, 0xe6, 0xfffffffffffffffe, 0x400000, 0x8, 0x6, 0x1, 0x4, 0x4, 0x1000, 0xad}, {0x100000001, 0x401, 0x4, 0x7f, 0x41, 0x0, 0x9, 0x7, 0x80000001, 0x7, 0x7, 0x401, 0x5}, {0x81, 0x0, 0x5, 0x10000, 0x400, 0x5, 0x8, 0x3, 0x3, 0x7, 0xfffffffffffffff8, 0xa6, 0x8}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/16 05:11:00 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000036a000-0x16)='/selinux/checkreqprot\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c3c000)={0xf9cc5e0000000000, 0x4, 0xe4, 0x100, 0x6, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000b74000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000637000)={0x0, 0x1}, &(0x7f0000f8a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x5, 0x800}, &(0x7f0000406000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000002000-0x1)=""/1, 0x1}, {&(0x7f0000001000)=""/159, 0x9f}], 0x4, 0x0, 0x0, 0x29b1}, 0x1}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x63)=""/99, 0x63}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x4}, 0x800}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)=""/115, 0x73}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000002000-0x9f)=""/159, 0x9f}, {&(0x7f0000002000-0xa)=""/10, 0xa}, {&(0x7f0000001000)=""/42, 0x2a}, {&(0x7f0000001000)=""/173, 0xad}], 0x6, &(0x7f0000002000-0x56)=""/86, 0x56, 0xd8a000000000000}, 0x5}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000002000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000002000-0xd2)=""/210, 0xd2}, {&(0x7f0000001000)=""/90, 0x5a}], 0x6, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/70, 0x46}], 0x1, 0x0, 0x0, 0x6}, 0x100}, {{&(0x7f0000001000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000001000)=""/0, 0x0}], 0x2, &(0x7f0000002000-0x56)=""/86, 0x56, 0x742f2740}, 0x7fff}, {{0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000000000)=""/39, 0x27}], 0x4, 0x0, 0x0, 0x6a2}, 0x4829}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000)=[{&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000001000)=""/98, 0x62, 0x7fffffff}, 0x0}, {{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000001000)=""/69, 0x45}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000002000-0xe)=""/14, 0xe}], 0x6, &(0x7f0000001000-0xc9)=""/201, 0xc9, 0xf4}, 0x1}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/214, 0xd6}], 0x3, &(0x7f0000000000)=""/118, 0x76, 0x5}, 0x9}], 0xa, 0x21, &(0x7f0000002000-0x10)={0x77359400, 0x0}) 2018/01/16 05:11:00 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d7000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000641000)={0x3, &(0x7f0000000000)=[{0x5503, 0x2, 0x400, 0x9}, {0x1, 0x1, 0x8, 0xffff}, {0x7, 0x5, 0x2, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000038f000-0xb)='/dev/loop#\x00', 0x0, 0x44001) fallocate(r1, 0x0, 0x0, 0x100000001) 2018/01/16 05:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa9000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000425000-0xe)='/dev/admmidi#\x00', 0x3b43, 0x16000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfb000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000bcc000-0xd)='/dev/usbmon#\x00', 0xc7, 0x100) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7d000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eaa000)='/selinux/access\x00', 0x2, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) r6 = syz_open_dev$vcsa(&(0x7f00002e0000-0xb)='/dev/vcsa#\x00', 0xb479, 0x0) ioctl$TIOCSBRK(r6, 0x5427) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f000011b000)=0x0) r7 = mmap$binder(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r3, 0x5a) r8 = mmap$binder(&(0x7f0000e7e000/0x2000)=nil, 0x2000, 0x0, 0x50, r1, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00004f4000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000123000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000b26000)={0x154, 0x0, &(0x7f0000967000-0x154)=[@increfs={0x40046304, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f00000f8000)=[], &(0x7f00008ff000-0x20)=[0x20, 0x28, 0x30, 0x0]}, 0x0}}, @request_death={0x400c630e, 0x0, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x20, &(0x7f0000bfd000-0x50)=[@flat={0x0, 0x100, r7, 0x0}, @flat={0x77622a85, 0xa, r8, 0x3}, @fda={0x66646185, 0x0, 0x3, 0xa}], &(0x7f00008eb000)=[0x48, 0x0, 0x38, 0x20]}, 0x3}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x38, &(0x7f0000029000-0x30)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x0}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000f78000-0x38)=[0x40, 0x28, 0x0, 0x30, 0x30, 0x28, 0x58]}, 0x2f}}, @request_death={0x400c630e, 0x3, 0x4}, @exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x48, &(0x7f0000c04000)=[@flat={0x0, 0x100, r9, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000d69000)=0x0, 0x1, 0x3, 0x1f}], &(0x7f000017f000)=[0x38, 0x18, 0x68, 0x0, 0x38, 0x28, 0x38, 0x18, 0x0]}}], 0x5c, 0x0, &(0x7f0000ae7000-0x5c)="ad1e20e1930c4062c86f615142d3bcaf28d3090d710592023bf4adbc3b8e6c2e3f03f0cb40e67cd8dc60d39a5a9cfc3d970233652399da5437fbb1f5977142f13cb00520c6233a145a820ef9565c3316e061cb04f805d1b2fa47dd41"}) unshare(0x1040000) getdents64(r0, &(0x7f000067f000-0x6c)=""/108, 0x6c) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000300000-0x20)={@generic="b50e9f2bb9c26c9a5f5fef67df3b3a5c", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 05:11:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d7c000)='/dev/net/tun\x00', 0x0, 0x201) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000842000)='\x00') clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d66000-0x8)={0x0, 0x0}) listen(r0, 0x7) 2018/01/16 05:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000029b000-0x4)='+&(\x00') 2018/01/16 05:11:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009f2000)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f5d000)={0xfff, 0xfffffffffffffff7, 0x4, 0x7fff, 0x1000, 0x2}) 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) io_setup(0x200, &(0x7f00004f3000-0x8)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000b34000)=0x7) r4 = shmget(0x0, 0x4000, 0x100c, &(0x7f00006e9000/0x4000)=nil) clock_gettime(0x0, &(0x7f0000d0c000)={0x0, 0x0}) shmat(r4, &(0x7f0000585000/0x3000)=nil, 0x0) io_submit(r2, 0x1, &(0x7f00003ca000-0x18)=[&(0x7f000084c000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000606000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 05:11:00 executing program 6: pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x0, 0xfffffffffffffffc) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a80000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/16 05:11:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000186000-0x65)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d6000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000694000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000068f000)=0x23, r1, &(0x7f0000001000-0x8)=0x0, 0x3, 0x12) setreuid(0x0, 0x0) r2 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='/dev/hwrng\x00', 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r2, r3, r4) [ 50.299068] QAT: Invalid ioctl 2018/01/16 05:11:00 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000010000)=0x0) 2018/01/16 05:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x10001) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b16000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000583000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0xe8) 2018/01/16 05:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000074b000-0xa)='attr/prev\x00') ioctl$TIOCNXCL(r2, 0x540d) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000cc0000)={0x7f, 0x1c, 0x7, 0x2, "7039125b0c5265f33b095262957825be1f34124e51d32c3967be841d33a41695"}) preadv(r0, &(0x7f0000f4c000)=[], 0x5a, 0x0) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000bd0000)={0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x33478968, 0x101, 0x1e2b, 0xb1, 0x2, 0x924, 0x9, 0x7, 0xfffffffffffff804, 0xfffffffffffffffb, 0x4, 0x4, 0x5, 0x6]}, &(0x7f0000bd0000-0x4)=0x108) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00001ee000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a4e000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00008bb000)={r4, 0x8}, 0x8) epoll_wait(r3, &(0x7f0000a0a000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x20) 2018/01/16 05:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000184000)={0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x4}, &(0x7f0000cc8000-0x4)=0xfffffffffffffe2b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000069000-0x10)={0x4, 0x8005, 0xffffffffffffff7f, 0x3f, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000186000-0x4)=0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 05:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000098e000-0x8)='./file0\x00', &(0x7f0000cf4000)={0x7fffffff, 0x1c1}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000028f000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00007c2000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a24000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f16000-0x4)=0xce17, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000020b000)=0x0) 2018/01/16 05:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00006e4000)=0x8, 0x2, 0x3) dup(0xffffffffffffffff) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000009b000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/16 05:11:00 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000560000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00009d9000-0x67)=""/103) getrlimit(0xf, &(0x7f00009d7000)={0x0, 0x0}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00009d9000)={&(0x7f0000812000/0x3000)=nil, 0x401, 0x9c5965f7b45e41c9, 0x40, &(0x7f0000931000/0x1000)=nil, 0x7}) 2018/01/16 05:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000908000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r0 = open(&(0x7f0000134000)='./file0\x00', 0xa4000, 0xa3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000cad000-0x1)=0x80, &(0x7f0000ac6000)=0x1) 2018/01/16 05:11:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7e000)={0x0, 0x0}, 0xfec8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) modify_ldt$write2(0x11, &(0x7f0000d4b000-0x10)={0x100, 0xffffffff, 0x2000, 0x8c, 0x27, 0x5, 0x69, 0x80000000, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00001fd000)='/dev/admmidi#\x00', 0x80000000, 0x2000ff) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000837000)=0x0, &(0x7f0000d1b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001c1000-0x2c)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000145000)={0x10001, {{0xa, 0x1, 0x8e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe94e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x3001eb99, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe669}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000003000-0x4)=0x7) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000f90000-0x50)={@common='irlan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000332000+0xa24)={0x0, 0x0}) 2018/01/16 05:11:00 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xa4, 0x0, &(0x7f0000005000)=[@acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f0000003000)=[@flat={0x77622a85, 0xa, r2, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000007000)=[0x20, 0x0, 0x58, 0x38, 0x18, 0x0]}, 0x7f8}}, @dead_binder_done={0x40086310, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000007000)=[], &(0x7f0000002000)=[0x38, 0x40, 0x38, 0x40, 0x18, 0x0]}}], 0xb5, 0x0, &(0x7f0000008000-0xb5)="a1885c72e9fb3850bd4a554b0a68ac598bd7a854c1e0e375045fd2fd02c97dfe6cbb3d6b6c4ff53ee506359f6288646e39a3c401904ac4e813910f602ad0621cde3148b95367a1004f816358cb0210682a7071bf53c58552840e3d2920bfd7e99b5887a7aa33b310039f70e74c88a69539229dbe1cd29e25d2076363d195ae93d97d5f732828054e762802d7bd048e1e92d1e9c8ca599c445ee3e136b7994156eb8da56d686076de7784bbb4a303e41121e5fb1111"}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000005000)=""/213, &(0x7f0000008000-0x4)=0xd5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000009000)={0x0, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000009000-0x86)="a615d5ae2b0795a4271930273115f89a82145b75652a10f9469ec5a8294bdeb88427547d71810b740fd574c1c2a29721fb4fa29730e9020efd0531fb7f46e20b78ace60036ef46a3360163d914c270e02f788a7581b5a67a7cdd98b6edc193411a2c95fe6b76e1c92d61b88232134f66dd9b35e7c860ca894cb84816e557fece5de0e1ccd670") 2018/01/16 05:11:00 executing program 2: r0 = getpgid(0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000a89000)={0x4, 0x20, 0x1, 0xffffffffffffff9c, 0x0}) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x7fff, &(0x7f0000001000-0x8)=0x8, &(0x7f0000001000-0x8)=0xf4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r3, r4, &(0x7f0000bb9000)=0x0, 0x989) 2018/01/16 05:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0x26e) 2018/01/16 05:11:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000718000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bind$packet(r0, &(0x7f0000fca000-0x14)={0x11, 0x1f, r1, 0x1, 0x401, 0x6, @random="3a54188b2055", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x14, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/16 05:11:00 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) syz_open_dev$tun(&(0x7f000064e000-0xd)='/dev/net/tun\x00', 0x0, 0x203) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/16 05:11:00 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000+0xe5b)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x8001, 0x3e8000000000000, @fr=&(0x7f0000014000-0x18)={0x0, 0x4, 0x7fffffff, 0x100, 0x2, 0x2, 0x6}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/16 05:11:00 executing program 3: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000adf000-0x8)={0x0, 0x0}, 0x800) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00005a2000-0x8)=0x6) 2018/01/16 05:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000378000-0x4)=0x0) migrate_pages(r0, 0x8001, &(0x7f0000739000)=0x0, &(0x7f0000148000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000438000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000c0e000)='/dev/vcsa#\x00', 0x7156, 0x0) r2 = dup(r1) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000119000-0x31)=""/49, &(0x7f0000d72000-0x4)=0x31) 2018/01/16 05:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00003a3000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x400) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000008a000-0x4)=0x7, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x2, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000248000-0x18)={0x1, 0x0, [{0x38d, 0x0, 0x2}]}) bind$nfc_llcp(r1, &(0x7f0000fe6000)={0x27, 0x6, 0xff, 0x7, 0x5, 0x81, "25cb9b5f25adcd1576661553dcbad9eedf3ecb043f04779c7775238995e167ceaa849fa3b43b1945fba2bc2380bf82aceb8551f6b6db1b31e87ac9ab3550cc", 0x200}, 0x60) 2018/01/16 05:11:00 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa1000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f00005ad000)=""/239, 0xef, 0x40010120, &(0x7f0000211000-0x1c)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, 0x1c) r2 = msgget(0x2, 0x211) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000001000-0xaa)={0x0, ""/162}, 0xaa, 0x3, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)=""/223, 0xdf}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000001000)=""/44, 0x2c}, {&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000002000-0x5a)=""/90, 0x5a}], 0x9, &(0x7f0000001000-0xc7)=""/199, 0xc7, 0x4000000000000000}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x2)="85b6", 0x2, 0x20000000, &(0x7f0000003000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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, @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}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r4, &(0x7f0000004000)={0x11, 0xc, r5, 0x1, 0xfffffffffffffe01, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000006000)=0x4a3c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000007000)={0x10000, 0x2, 'client1\x00', 0x4, "54a1881fd45f2718", "641e9871566289be093669d1218841c284df4cbbf6a0b8bf198674049cc019c2", 0x4f77, 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]}) 2018/01/16 05:11:00 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ea8000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00002cd000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000026e000)={0x50, 0x0, &(0x7f0000b7f000-0x13c)=[@acquire={0x40046305, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000856000)=[], &(0x7f00002ac000-0x30)=[0x30, 0x18]}}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00006c3000)=""}) fcntl$setflags(r0, 0x2, 0x9868622bc53ddcaa) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007be000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000611000)={0x0, 0xea, "7007415726c6bb8686ebb11301e0fce58155f4bf860f5833494f8942106972214ac17c07a009eb2f1f4d56b5b32fc1ecded95cb355f222780fc47ffb0622333a7c91a69b780ecee412662aa74c41499a25eb634b55f1b9f4f999ec326fd2d75c66d994a9c1e07bfdcc5bcb9cbd277156e7fd2001ae017f30a3982e3f2f58a719e0e296e8db0814017acb21ff5783144e599ecff9ea5e0973a0536cfbb3071facdf8fb36304987f6b5d4048bf3ca869e5d5cd29eb84a5e7c8fef3866ab717893c60b9681b6533b9cfd0299615c2d7a299cd9bed09ad7ef41fa507cc7f2858120d9750163a58632bfef7f9"}, &(0x7f00002bf000-0x4)=0xf2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00002f0000)={r2, @in6={{0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x68df1823}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket(0x15, 0x0, 0x0) 2018/01/16 05:11:00 executing program 0: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000021d000-0xc)='/dev/audio#\x00', 0x9, 0xab02) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000021c000)=0x5, 0x4) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000003e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000155000-0x4)=0x14, 0x80000) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000021e000-0x4)=0x0, &(0x7f00001e0000)=0x0, &(0x7f000021d000)=0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000145000-0x38)={&(0x7f000021d000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000021d000)={&(0x7f0000030000)=@migrate={0x1208, 0x21, 0x0, 0x5, 0x2, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0xbe, 0x0, 0x0, 0x2, 0x80, 0xa0, 0xc, r2, r3}, 0x7, 0x3}, [@algo_auth_trunc={0xc4, 0x14, {{'sha224\x00'}, 0x3c0, 0x260, "1c57c67ffe5457b846a18e7bf7c43ad5f811bff95ed62b0a80a6589d096863dc7fac7e15b1397c6e5d0190d30e6df1314f764b6e7d2bc8a246281163c228e7c597eb527dab1d25e8c2a1de421dbf08125b8fad966e4b231ccfb6c3cf171c6c6ed67e53704212ce6b200a6dae34581ec8beaa70ac2d69a986"}}, @coaddr={0x14, 0xe, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @replay_val={0x10, 0xa, {0x4, 0x5, 0xffffffffffffffff}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @etimer_thresh={0x8, 0xc, 0x6}, @algo_comp={0x58, 0x3, {{'lzjh\x00'}, 0x80, "ebdbfd3dbd755ab661a108b271cfce37"}}, @algo_auth={0x1048, 0x1, {{'md4-generic\x00'}, 0x8000, "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"}}, @encap={0x1c, 0x4, {0x0, 0x3, 0x3, @in=@multicast2=0xe0000002}}]}, 0x1208}, 0x1, 0x0, 0x0, 0x40000}, 0x800) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) bind$alg(r0, &(0x7f0000093000+0xfdd)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000129000)="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", 0x15d) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/16 05:11:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000813000-0x8d)="", 0x0}, {&(0x7f0000a39000-0x18)="", 0x0}, {&(0x7f0000859000)="", 0x0}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) semget$private(0x0, 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000478000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x100000000805, 0x0) listen(r4, 0xfe) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000b84000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0xfffffffffffffd8c) 2018/01/16 05:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000260000)={0x9, 0x9977}, 0x8) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/16 05:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000edd000)={0xd004, &(0x7f0000102000)=0x0, 0xa, r0, 0x8}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000223000)={0x1, 0x0, [{0x40000098, 0x0, 0x0}]}) 2018/01/16 05:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff0000000000000000000000000000000000000000ffffffe1000000000000000000000000000000000000000000000002ba00", 0x14, 0x21001, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000054000)='/dev/qat_adf_ctl\x00', 0x34200, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 50.725104] binder: 7855 RLIMIT_NICE not set 2018/01/16 05:11:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x2681) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x200000000000001e, 0x5, 0x0) sendmsg(r2, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[], 0x0, 0x0}, 0x0) [ 50.727409] binder: 7852:7861 got transaction to invalid handle [ 50.727419] binder: 7852:7861 transaction failed 29201/-22, size 0-16 line 2788 [ 50.756971] kvm_pmu: event creation failed -2 [ 50.761460] binder: release 7854:7867 transaction 37 out, still active [ 50.761470] binder: undelivered TRANSACTION_COMPLETE [ 50.767493] binder: 7852:7866 got transaction to invalid handle [ 50.767504] binder: 7852:7866 transaction failed 29201/-22, size 0-16 line 2788 [ 50.817968] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.818206] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.857893] binder: BINDER_SET_CONTEXT_MGR already set [ 50.857903] binder: 7854:7873 ioctl 40046207 0 returned -16 [ 50.859147] binder_alloc: 7854: binder_alloc_buf, no vma [ 50.859169] binder: 7854:7873 transaction failed 29189/-3, size 0-0 line 2903 2018/01/16 05:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xb, 0x0) bind$unix(r0, &(0x7f0000c9a000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000379000)={@generic="f48118749c4eedcef22028f34d7994ce", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$midi(&(0x7f0000860000-0xb)='/dev/midi#\x00', 0x7, 0x42200) perf_event_open(&(0x7f0000710000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x7ff, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x0) 2018/01/16 05:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eee000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ab9000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000553000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 05:11:00 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) 2018/01/16 05:11:00 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000049c000-0xa)='/dev/dsp#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='teql0\x00', @ifru_flags=0x2300}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000005000)={0x2, @tick=0x8, 0x1, {0x7, 0xfffffffffffffff8}, 0x2000000040, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r2, &(0x7f0000006000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000007000)=@sco={0x1f, {0x4000000001f, 0x4, 0x10003, 0x3, 0x8001, 0x6}}, 0x8) write(r1, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/16 05:11:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000773000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x66)="f3e05f52229bbdceeea08613f790d4b452d40d9807f45edfbeb9f8e838524a6c2b5d6f809329ebea67f1fd3a0805405c3d8620fe223ae85318f5544df7b2e4357bce6ff9081debaa9f6173aa4698c6288b5ef91af1e90a4fdc81488debe0fbaecb2ccd00d958", 0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x4000000000000) sendto(r1, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) munmap(&(0x7f0000ef6000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a6c000-0x8)={0x0, 0x0}, &(0x7f0000a38000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f60000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8e, 0xc323, 0x6c, 0x87}, 0xa0) 2018/01/16 05:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/vga_arbiter\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000012f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000de1000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x58) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0xffff, 0x0, 0x0}) read(r1, &(0x7f00005a0000)=""/0, 0x0) 2018/01/16 05:11:00 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000028000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000014000)={{0x5b, 0x6, 0x2, 0x4, "c42e06db6f1cbb445eb52a2ab002fe2e4c89d78cca8671ee83e01e0c3566cd351106a7dd2841f3a27596b7df", 0x101}, 0xe019, [0x7, 0x8, 0x92, 0x3f, 0x0, 0x8, 0xfffffffffffffffb, 0x10001, 0x1, 0x2, 0x101, 0x8001, 0x9, 0x7fff, 0x4, 0x200, 0x400, 0x1, 0x10001, 0x9, 0x6, 0x9ce6, 0xfffffffffffffc01, 0x1, 0xffffffff, 0x0, 0x8, 0x100000000, 0x8, 0x8000, 0x0, 0x75d0, 0x80000001, 0x0, 0x7, 0xd5c, 0x7, 0x60d, 0x3ff, 0x6, 0x9, 0x13, 0x9, 0x80000001, 0x3, 0x3, 0x7, 0x80000000, 0x0, 0x0, 0x81, 0x0, 0x1, 0x2, 0x6, 0x2, 0x5, 0x200, 0x40, 0x4de, 0x0, 0x9, 0x2, 0x4, 0x6, 0x0, 0x1, 0x1, 0x3, 0x7, 0x7, 0xb6e, 0x1, 0x0, 0x10000, 0x7, 0x2, 0x4, 0xfffffffffffffff7, 0x3, 0x80000001, 0x253, 0x3, 0xff, 0x800, 0x401, 0xfffffffffffffff7, 0xcbd, 0x40, 0x2, 0x1ff, 0x81, 0x2, 0x80000001, 0xfffffffffffffe01, 0x5, 0xfffffffffffffffc, 0x6, 0x40, 0x7, 0x8, 0x7, 0x1, 0x0, 0x401, 0xd78d, 0x10000, 0x81, 0x7f, 0x0, 0x1, 0x2, 0x0, 0x3, 0x80000001, 0x1, 0xffffffff, 0x7, 0x1, 0x0, 0x80, 0x401, 0x0, 0x0, 0x200, 0x80000000000000, 0x7, 0xb487], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@generic="1a46f96d17229c72e5d64379322ee476", 0x10) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/16 05:11:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000e8b000-0x9)='/dev/sg#\x00', 0x9, 0x68041) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f00002e8000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) [ 50.859227] binder: 7867 RLIMIT_NICE not set [ 50.923532] binder: send failed reply for transaction 37, target dead [ 50.930211] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 05:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b3d000-0xdc)="a8c76e5b331853ab6214012fe82d0c42a1a795d5d2397703872997111cb11b92a78e11b58b5536728da3d14fb002139563c75a08e4f116c5d1039ce4faac8f769d48c469730b902ae2008c009b4c47a6eb02af62eb735f9ee35ce485ca2f82fb65c55dfafe342583e676712409894eba3c1b73a5cfd2c882e95fe78d54339cf8c35752017ae48ea55ef71189a04dc97efd71594c9ba07273cfe2147b2433d89350d788605a481e31ea837029d2546cd3a410d25f28cfda59a435651870ba0aff8d1b68a8f14b51dee21ed86da9801972f11132b965a6d1d807399a41", 0xdc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009f2000-0x8)={0x0, 0x3}, &(0x7f0000f70000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004fa000-0x8)={r2, 0x2, 0x7fff}, &(0x7f0000123000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000063f000)={0x0, 0x0, ""}, &(0x7f0000172000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ae3000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cb2000)={r3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d61000-0x8)={r2, 0x9}, &(0x7f00008df000-0x4)=0x8) 2018/01/16 05:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0xffff, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') r2 = syz_open_dev$mice(&(0x7f0000d24000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000743000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@rand_addr=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}}, &(0x7f00003ab000-0x4)=0xe8) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/16 05:11:00 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000179000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[], 0x0, 0x5) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b85000)='ns/pid\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r2, 0x0) 2018/01/16 05:11:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x404080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x800, &(0x7f0000002000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x400}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000-0x14)={0x0, 0x2, 0x12, 0x0, 0x625, 0x5}, &(0x7f000000b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r2, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 05:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000836000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000db2000)={{0x7, 0x1000}, 'port0\x00', 0x60, 0x10, 0x1b, 0x0, 0x5, 0x3, 0xffffffff, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/16 05:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000086b000-0x8)='./file0\x00', 0xdfffffffffffffff) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000b4e000-0x5)="6e6673001a", 0x0, &(0x7f000000a000)="") 2018/01/16 05:11:00 executing program 0: mprotect(&(0x7f000024e000/0x2000)=nil, 0x2000, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004ae000)={0xfffffffffffffffb, 0x37, 0x401, 0xfffffffffffffff9, 0xff03, 0x7, 0x5, 0x8001}, &(0x7f0000447000-0x40)={0x0, 0x1, 0xb6, 0x7, 0xfffffffffffffffa, 0x1, 0x2, 0x3}, &(0x7f0000638000-0x40)={0x7fff, 0x100, 0x1800000000000, 0x4, 0x80, 0x2, 0x7fff, 0x7}, &(0x7f000043a000)={0x0, 0x0}, &(0x7f0000217000)={&(0x7f0000f7e000)={0x122}, 0x8}) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000901000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000da8000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/16 05:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ac000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000650000)=0x1000) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000ebc000)='[', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="c2455af4465849593bdd48d922abf3332d10e64218228115ef6c90641da5569d32c636bb5640f018696d575469564aacefcaca7231a44f99abf5a97f867c19172e757cf3dc157b8cf5b90fd96cd9f8d3c4472db646510176030486354d8e95bacd421c7dc01516b9f35fb5ce72bc152aec19733162319db0a3e9e35d86051afa3c7cd0d48d774f672a3dd995dfa342a3d8e53324474c36e64dfb29a534845a9fe2f64d6d5405bc80becf3fbe42c7a70e51d04661e5d09de74690bb6c0c9b4e813dcc4662cef9aa41b59e42934909b1ed054cd250a0d6f5a42f9902c0cb29429cddbba65f5acaacfaef9f9ea607023ad54af4efbe5db2326131309a56065e320dc2d58dc6c54dca171d490ac8bc1867ceebc995b562d06775fb981da2d41ffc28f9a3c78c20b27f688e1c56f7676805ff782936b5149a1770fb1f3f05efa55bf310ea3c0213dc3f14fc473879c6aafe35796aa3e3e74faeca3a4e2aa7d308da6cb08fcab527ab2d5ad1d6c0d9de0c977af57e36790f0900a53be1dfd4dc4a430802d35d483ad305a78e5d71983f0c753f4a9ddc61fc563f560b1276a77439f8b13f1e773844c537391c8d91d834c1df5b0052e219c28d5da366525b0f8acd49ec0e05cc4d5bbbcc6618ed6e43905ee42b0f8e7df2a1abd0addc4f7e10c156904221f5d1b09dde709a9fb7bdeefb08676bd2bc3035e58a49f5d901ff6eaf3274f2846608f90d52df7ac58a8878da4f93c2ea849517d9bba21e3bcd1f0c9d9bde03dc619de9583eb99a8a7e8519d4ffaab98125ce7c0a713855811029b1c5907f5f1798490dd4a63bb7907a4a76720ee151c05f4f7868d08ba176db74adb7d60ec17ad45fea3b30a9e9a782274c52c63c077c96d2e3d8a8c01dc7613add7e35aaca402c398dbaff2269139336492b27f732d3cd468fed896db09c37ddf8155924a4b5c790b87777e234101bece3816c0dbdf96cd5bd8a453c3a3ea2c2df66ca7cad9e1dcfa22ed94651031c21cdcc9ff8360581372e7ff86b6f4ffb4af449ab5921a8e0620b69f013faebb5e55eb304f96827551a19fcd4c5be95c85df27255a849621f29853aa20b08c419c041365741c5c3cac8edcaab3a250b80f6941329d1d08f30e7641184fc58bd7d6069154e88e450afb13dbf4de2e8348d3e5143169c877527852946b66c28f41fb731b3ff65c9530656a7c007076de72bd151d4a51ba3274d2514c533e8a8ea81a430c61fa5f98b0f89c2baa3a6a581c425fc6c4fee36aa4322f39557114f391d59a246843422f377e14e27d16f1d89529825ee861b071c10cf5a6c2c9e69f8d5b1a4a2148e9e0f58aa770825421c833ac2bfec5bd9bd4dc422fc68b8a00d11fe7ca1ebfe44722bd596deac2f7e8232e2f0fd180fa8fa0963c97202849ffacdc1938a01bfeba4be84425f61a9471f0d625c5997acb539879e8d5fdf340ee14b27a192b452b1a99b4439ec129745715b20284a0f80444fcb8f1823a99712521379c486f2f755e15e0c238910e132d8a83b8d21bfa591aada225f4f1c30e882a0f27c3959aa826e43a65d6b", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) close(r2) 2018/01/16 05:11:00 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000fcb000)='/dev/input/mice\x00', 0x0, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007b5000-0x9)={0x0, 0x1, 'p'}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001c2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f00009a9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000269000)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000079000)={0x3, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a37000)={r1, 0x401}, &(0x7f000050c000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000280000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a26000-0x4)=0xe8) io_setup(0x7, &(0x7f000092d000-0x8)=0x0) io_cancel(r4, &(0x7f00001c8000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000595000)="9d05deb8ae701b05c9fb8d300a4b72e307520dcf19c51647c09498864e6707f73e4f4344fbffc2f543d0b1b9723e4648cb7fe6ea5858958cc8732f1cd0c1dafa9d2a1a081bcacaf31f9884eed1819a8cb59d14a1485f83022f190af3ac5e7ca48fd6a39907208e329873e024409f1b4f8864d9d83e4f50c8f0d134e1e7163e3c9d736591706101c7457d885f020a1d17db9dd9f3b1eabec874dc30b339702b395ecb92c1d3c3e847c9bed9b23f808d", 0xaf, 0x400, 0x0, 0x1, r0}, &(0x7f0000834000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000010d000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair(0xa, 0x80001, 0x4, &(0x7f0000d94000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00001f8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000031b000-0x98)={0x0, @in6={{0xa, 0x2, 0xda, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000, 0xffffffffffffff2d}, &(0x7f0000ded000-0x4)=0x98) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000489000)=""/105) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000f7000)={r7, 0x64f6}, &(0x7f0000864000-0x4)=0x8) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/01/16 05:11:00 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000604000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x101c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffc5c) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 05:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa15, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r1 = syz_open_dev$midi(&(0x7f00007e3000)='/dev/midi#\x00', 0x401, 0x4000) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00001d4000)=0x400, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00005c3000)={0x4, 0x2, 0x100000000000000, 0xfffffffffffffffe, 0x100000001, 0x800, 0x9, 0xffffffff, 0x3, 0xffff, 0xfffffffffffffc01, 0x5}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000455000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000b41000-0x10)={0x2000000000000223, &(0x7f0000f07000)=[{0x100000000, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00002a4000)=0x0, &(0x7f0000456000-0x4)=0x4) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/01/16 05:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xb, 0x80001, 0xfff, &(0x7f0000772000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00006d0000-0x4)=0x0, &(0x7f0000f2c000)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/16 05:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007e0000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000030c000-0xb)='-]vboxnet1\x00') mount(&(0x7f000063c000)='./file0\x00', &(0x7f00002bf000-0x8)='./file0\x00', &(0x7f0000c0e000-0x7)='cramfs\x00', 0x50000, &(0x7f0000d77000)="078235420b6e8b1c8ba45b35dada7090fbc6efaee3d8df4a2a5c643f840ac3cff8a1ebcaa747bd48bb33dbd3c839c321ce1b7906059ed5f309fc54c51dbc87ea6a92da8df23d7371aa172b0a0de0d89f66ddda6d3004e16b4bf2957f100f30b7488b29793ec4acfa2bf3d8d52b2b4680957fb78af3145df2765320d58c49e9202977a5b46109944034aa01d96ccdf4166b5f3a1b63014d45d438561e5182806cbd76a0cc864b79c14e1801e060ac1c01f4776675adc9") r2 = creat(&(0x7f0000432000)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000010000-0x8)=0x0) lseek(r2, 0x5, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000c50000)="") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00004ac000)=0x0, 0x4) 2018/01/16 05:11:01 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) io_setup(0x1, &(0x7f0000001000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x4, &(0x7f0000003000-0x20)=[&(0x7f000000b000)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff8000, r0, &(0x7f000000c000-0xf2)="2d33157e57bb2e63106134f8b01c95203ab45ca561fc4ab19b3f74d9902cd6fb9af8f816d705058c378b48519e5b792a5d63eba3b827e2d8fa6549f108a9696219e14e6bfdf49baac3d05f88f19bfbd2ae1c608f20fc3bca28e66af794252e7b790a570af75faf13ac24a3049c98e4f39f239e8dacdce5061381a5bba3a78084137521b287e44185d74dc5cac974a9ffd8571c09253a25f6ca0fcc8404d6ced2189f4828ef47236a36751890351879e76c50a92c74b323dfedf1e4168ac62bca1d377b8a76d45ba3292f721688ac54289e1f26df57438a9d4759092cc4b0dacf63129d21ad547b5eb1e789f73ba95ac33ccc", 0xf2, 0x5, 0x0, 0x0, r0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f000000c000-0xe6)="1579062f63feab64fdd00ba6360731271f1c49d1c578577c8ff240acf4002ec79e639e6b48a819eb9a695392942c42b5214b2ef948e54f479e8021becfbdfc98d44b63a6e2e9b8449b87ad73324bfc503adf2f93a12abfa3f7a18f85e0692bbaa815f2ea2f60934619eb2e20ca72d6651acd5287b0f3c049d5a85e6582209f314cdf7b25fec1ff51623ff6319a606a3be778e2edd3403cfdce76cd536f26cd2207b95689c81b7d5b1ac87b08d5405f0f721e1cd1691ae77fb2b0fb569ad561dca40ee9f5a4250a90474cb45ce9d7bd5a845c6238611da2aa6f9b1c6d0f0c6cc8b4c261ba35de", 0xe6, 0x6, 0x0, 0x1, r0}, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, r0, &(0x7f000000c000-0x7e)="31f40c28d84d3be50809ec451fba7ce744b1c962af2c7ea5b720777fbcc960a5cc43375b133f79836eec9d17fd9874c79fd1a3ffd57b733c97c2a4e5645f96808c766127138a017f782439a5e6a8abe8e16ce367917075948b390326095492e0045f709602b5430dea00076699d25177767268ce509078313e2a691ba321", 0x7e, 0x1800000, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f000000c000-0xf6)="5c384a044bfb9e80c4ad93c07a2c6ec7ed1e0c71d943031141bb5f15f7cc86c632a1123d7ce160b8830aa82c094c151f9a7926b34c665a5db37e418658c8a03aaae8f114e33b9acd61aae32525e9f8ef1d4f499d3cbb0cb9da3712e4f7a2d3d1221ea1073620a5a8579dd0f7e20987573cf1477db97d00ec5b0be7602fcfbc01d6f17175793d7f909142d9cdcbfa1a7b482fc37fe0b5d77c462696913f7b9d2b85aa3e4c5454095125d477a2ccc1213efddc2c47473c8c9131e377d09ea3b7b4511fe89d0b86adba475a049080b6fc943fd5048d37346654ae569319f2010225e30ba3b41def9bbe727a247ab0ba24428ddd6553249d", 0xf6, 0x9795, 0x0, 0x0, r0}]) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) 2018/01/16 05:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setrlimit(0xb, &(0x7f00008ba000)={0x5, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x349) bind$alg(r0, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/01/16 05:11:01 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c4f000+0xbdc)=r1) socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x7ff, 0x7ff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000649000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/16 05:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000c7000)='/dev/dsp#\x00', 0x8, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000ec4000)=""/154, &(0x7f0000507000-0x4)=0x9a) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000900000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000056b000-0x10)={0x0, 0x74, &(0x7f000051f000-0x74)=[@in6={0xa, 0x2, 0x9a8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, @in6={0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000af6000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cc0000-0x4)=@assoc_id=r3, &(0x7f000022b000)=0x4) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/hwrng\x00', 0x4200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00005c2000-0x48)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, @in6={0xa, 0x2, 0x1d70, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000700000-0x40)={0x1e, 0x1, 0x3, 0x6, "65c4fc220e57366023ba0c71a94f19dcac899ef554e5ed419978a178ee23707da5c0126bfcccf1710181421b", 0x5}) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/16 05:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/vcs\x00', 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000022d000)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) fanotify_mark(r0, 0x4, 0x20, r1, &(0x7f0000f31000)='./file0\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000714000)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x180004520, &(0x7f000022b000-0x1)="") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_netdev_private(r3, 0x89fd, &(0x7f0000bda000-0xe9)="b65e44ebeebae20000000000000004f37a238aac8d0000000000000007c8fc129c2a47cc5bf4e2ee08ecdca5c213e8df6e2575ae11de652b91ebbdea3cefb1927c9160e6201161ca77f35c9c119a141941d6c64304ab12a15a89010109944a9fd0828811cdb03346daca4fcd492e4f0b42bb3bc1e3f664950ac69ac86fd82b7134590deb4216608dbc85d2f8d7e66f50b95204b454e5c4c25449acd3c88f59996290dfd8f98151793f7b58989da90dd213193e57e96fb9a99500aaceac550f5df18296e6027f85ba07ea516f72d58f3584312bc6a0b432233f1f4ef26a3d017a1288798fc3f3c51a02") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000048c000)=0xffffffff, 0x4) rt_sigtimedwait(&(0x7f00002b2000)={0x6}, &(0x7f00004f8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000939000)={0x0, 0x1c9c380}, 0x8) 2018/01/16 05:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)={0x14, 0x27, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003da000)=@req={0x0, 0x0}) getsockopt(r0, 0x9, 0x89, &(0x7f000034f000-0x1000)=""/4096, &(0x7f0000502000)=0x1000) 2018/01/16 05:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dd7000)=0x284, 0x4) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/16 05:11:01 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x80, 0x9) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000003000-0x4)=0xd, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000003000)=0x0, 0x800) syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x3, 0x120c1) 2018/01/16 05:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$inet(r1, &(0x7f0000e9b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) getdents(r0, &(0x7f000091b000)=""/80, 0x50) 2018/01/16 05:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a35000-0xa)='net/route\x00') ioctl$KDSETLED(r1, 0x4b32, 0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000024d000-0x28)={0x1, 0x0, [{0x4b564d04, 0x0, 0x0}]}) 2018/01/16 05:11:01 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000313000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000fbd000-0x4)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000fbc000)=[{0x2, 0x40, 0x1800}, {0x4, 0x580000000000000, 0xb3c134acd5b73d95}, {0x0, 0xffffffffffff7fff, 0x800}, {0x0, 0x5, 0x1000}, {0x0, 0x3e, 0x1800}, {0x0, 0x8, 0x800}, {0x1, 0x0, 0x800}], 0x7) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semop(0x0, &(0x7f0000035000)=[], 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f43000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fbd000)=0x0, &(0x7f0000990000+0x1)=0x0, &(0x7f0000801000-0x4)=0x0) r4 = getgid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x5, &(0x7f0000b20000-0x8)={0x0, 0x0}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fbf000-0x16)='/selinux/checkreqprot\x00', 0x48000, 0x0) setregid(r3, r4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fbc000)={0x2, 0x80, 0x6da, 0x8}, 0x5) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000085e000-0xb8)={0x0, 0x8, 0x9, 0x9, 0x7fff, 0x3, 0x9, 0x8e, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x7fff, 0x0, 0x7}}, &(0x7f0000e08000-0x4)=0xb8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00005ee000-0x10)={r7, 0x88, &(0x7f0000fbf000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x17}]}, &(0x7f0000fbf000)=0x10) 2018/01/16 05:11:01 executing program 5: io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000)="", 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000f30000/0x18000)=nil, &(0x7f0000001000)=[@textreal={0x8, &(0x7f0000002000-0x3d)="62a8c00066b8050000000f23c80f21f86635080010000f23f8d9e5baf80c66b8bc1e4d8166efbafc0cedfa0f204426f20f0866660f12182ef30f070f08", 0x3d}], 0x1, 0x1, &(0x7f0000000000)=[@cstype0={0x4, 0x0}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ee6000)={0x0, 0xa2, "7fc69ec23c045681e238a22583c342cc2a9f649a881c6bc7bba59c27a6eb7680c91dc01de7e04adbfddebe4ac640d5e4e9bb3b530e98d0210c471b79230023e82616d5bb7e4c505d2213ad8c7128fd6d3f5bd08a3d079644022434ece36fc97346e2a3d3dae6dc72217639a07a49f11ee083c4e9d2688164f786f888ca302491197efd06002995c387d22fccf09363353153203acd2e0886e16582298f355693438d"}, &(0x7f0000000000)=0xaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e80000)={r2, 0x6eb}, &(0x7f0000001000-0x4)=0x8) 2018/01/16 05:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000026000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$ax25(r1, &(0x7f00003dd000)={0x0, {""/7}, 0x0}, &(0x7f0000b0f000)=0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00001bd000-0x4)=0x0, 0x4) 2018/01/16 05:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x4000000000000000, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) creat(&(0x7f0000d93000-0x10)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/01/16 05:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c57000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000052d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00004b4000-0x1008)={r3, 0x1000, "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"}, &(0x7f000093b000-0x4)=0x1008) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dc6000)={0x0, 0x0}, &(0x7f0000420000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000e9000-0xc)={r5, 0x5, 0x0}, &(0x7f0000237000)=0xc) ioctl$sock_ifreq(r4, 0x8921, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/16 05:11:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) lseek(r2, 0x0, 0x0) 2018/01/16 05:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000aae000)='/dev/amidi#\x00', 0x100000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000095b000-0xb0)={{0x8001, 0x5}, 'port0\x00', 0x80, 0x8, 0x401, 0x10001, 0x3f, 0x40, 0x7, 0x0, 0x2, 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]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008af000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) 2018/01/16 05:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsa(&(0x7f00007f9000)='/dev/vcsa#\x00', 0xcc0c, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0x17) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a87000-0x8)={0x0, 0x0}) listen(r0, 0x80000000) accept$inet(0xffffffffffffffff, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) 2018/01/16 05:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a1c000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000042a000)={0x3, 0x85, 0xac130000000, 0x1, 0x100000000}) r1 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000036000-0x90)={0x7, {{0x2, 0x2, @rand_addr=0x1000000203, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 05:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001262, &(0x7f0000272000-0xde)="") pipe2(&(0x7f00005a6000-0x5)={0x0, 0x0}, 0x80800) 2018/01/16 05:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f000014f000-0x5a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@x25={0x805, {0x1, 0x5, 0x5, "4048e87e29170b11d9104805a322b22a0b07d0e6cfe9eb020bfc9a3eda2f7a35a3e7b53dcf2fc4477ca5cd65beb57815879179597f756992e6483b45212ea8fe9719a1d5dc85e20eab"}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000005, 0x84) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00009c1000-0x24)=""/36, &(0x7f0000827000-0x4)=0x24) ioctl$void(r0, 0x0) 2018/01/16 05:11:01 executing program 0: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 05:11:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') sync() sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5127}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x4c, &(0x7f0000000000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"e8e9caf7e62dd9"}, 0x3ff}, [{"f65591531dc6b7"}, {"22b438a9b84ba0"}, {"92f3843ab9e618"}, {"d3e870ee021f24"}, {"17f2084f7709b0"}, {"6448dfb6bcbe1e"}, {"f869cbf2d3f57b"}, {"31311de9c6da20"}]}, 0x48, &(0x7f0000883000)=[{&(0x7f0000001000-0x79)="51287a7ab710192ee12ad7a0854fa2ac51e5d090f90e26f1faef10cab065be27c697926e19c2cb37d05e544b514a9c7ea6184c0529e9b61a0ed3656c369908f680f8ef9f99c093b01ed186da27b895e31074eb71777067983425fa089f7ff07877cfca516fff1462c661a99cb7e36efa2a432e6473277e755d", 0x79}, {&(0x7f0000000000)="ac84df0009e7b460f94b6f7de45452c6b285ee31b30f4288bc880cba8d52c65c9bec437c44bfd85019bd3e361f88b8a91d1e0ce9480e56f93dc3074b82425670218aeebcd68579c6b2dd66802c99e13605dfa21ebcc74ba868ccab06fdd3405d8ad77abc92029277f2f3f00bf3ce695387c5f311db6e623d07a424eee6b495364512a0b704300bab125ebc34c2cb101282c601d30410e8920268b090ed40f5ee01f533f7", 0xa4}, {&(0x7f0000001000-0x45)="9ba0d52b3fe88d75afa10426d1707b91fdd575a27ac428a36c454bb452299991413610766689722a196b7403f652412cad2ea0ad54be43e7fdc02565d2e90cde51ba08f029", 0x45}, {&(0x7f00004b4000-0xb2)="c40e47f974177065d4ad9447d98fbcb7b9d804fa5af94e28be9dbdec3af43e987719f6df7e5d9c599825d7958da0555c9241a331ff9ccc9bade4aa7caefc0be74d531fba43614e64f6eef95632d9811f8da810ee2883265f18e58deeed61baf0ba672bc6f265e74af658614dee9479bda5dca84de04f093587471a0609ea8c56262ce272eeded0b7a59ee7dbb8344b6df2cdfdcd46bb382110df611daaebc7992f676e8d8aebcdc79665ec0e6bc1973058f4", 0xb2}, {&(0x7f0000000000)="96f163d6b0e3f120197a4a7b348b4eeb17dfdb7b780edaf781bae28f8fee5efdcdde6d6d971e1f3b3a4ce6844683581b578c827e65dba36a94ef7dae635b5b8e59784ed90de5944e", 0x48}, {&(0x7f0000000000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) 2018/01/16 05:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000409000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x200, 0x1b1, 0x0, 0x20}, &(0x7f000033a000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cde000-0x8)={r1, 0x2}, &(0x7f0000f8e000)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r2, &(0x7f0000d33000-0x15)=@known='system.sockprotoname ', &(0x7f0000f04000)=""/0, 0x0) 2018/01/16 05:11:01 executing program 7: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b12000)={0x1000000000000008, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/16 05:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fd000-0x9)='/dev/kvm\x00', 0x100000000, 0x0) pipe2(&(0x7f00002c8000)={0x0, 0x0}, 0x4000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000ea0000-0x2)=0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000517000-0xc8)={0x2, 0x0, [{0x1, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/16 05:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/16 05:11:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='syzkaller0\x00', 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/16 05:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000020e000)=0xf01) r2 = syz_open_dev$mouse(&(0x7f0000d22000-0x12)='/dev/input/mouse#\x00', 0xa3, 0x10000) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000102000/0x2000)=nil) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00003c5000-0x4)=0x3ff) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000142000/0x2000)=nil, 0x0) shmat(0xffffffffffffffff, &(0x7f000017d000/0x1000)=nil, 0x0) 2018/01/16 05:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x4000000000000000, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) creat(&(0x7f0000d93000-0x10)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/01/16 05:11:01 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f1000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00002fa000-0x8)=0x0) 2018/01/16 05:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000021c000-0xc)={&(0x7f0000a98000-0x8)='./file0\x00', r0}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a77000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000957000)='./file0\x00', &(0x7f0000712000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000084c000)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@empty=0x0, 0x2, 0x100, 0x2, 0x6, 0xa, 0x20, 0x20, 0x2, r1, r2}, {0x6, 0x80, 0x4, 0xfff, 0x20, 0x80000000, 0x0, 0x9}, {0x7, 0x3, 0x8, 0xffffffff80000001}, 0x23, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x5, 0x2, 0x1, 0x4, 0x6, 0x9, 0xb5}}, 0xe8) creat(&(0x7f0000b60000-0x8)='./file1\x00', 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r3 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r3, 0x0) pipe(&(0x7f000048f000-0x8)={0x0, 0x0}) fallocate(r3, 0x0, 0x0, 0x4d) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f000044d000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000d73000-0xb)='/dev/mixer\x00', 0x10100, 0x0) io_setup(0x2b2, &(0x7f0000002000)=0x0) 2018/01/16 05:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000940000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000480000)={0x1, 0xe86, 0x1f, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00009ef000-0x12c)=[{{&(0x7f000016a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000079c000-0x50)=[{&(0x7f000031e000-0xb)="218762c312466530d1717e", 0xb}, {&(0x7f0000b73000)="3ed7b12bd1f2a57cb66827f8c90de37e5b07a8affa18362422828e1508b352b3d72d4a9e011d29c5a80b0e7939c7527f59170985ea6073e789551eab09e2a0c1ded52f362d7c46a958d58ddc7ae54153f548e9d63c1b72041e227476eb05d04b7578563b6cecf3a793835c321bbd814cb71bffa9c1bad792f7d3d1a70c831e0ea69db40a19c9988bb415a8fd808e81e16c374e7b3321dd4dddc04b47222433d9d396796ab41543dd0fd79ec5dc4a555abd33d6cdc05dc1f064f3a80d271bac590f", 0xc1}, {&(0x7f0000e64000)="ff533981af590262b61c452962228153956b4be9e2bd73615ef2a1a55d1579c1cf3a5ed6f5e1425174fadf19dda6575f0afb53fbb2548744e4f2b576b52af82373722060335732c88b7bba41f11e31e305fbf68d4b3de388179de7a59e6f6cbdd2500fd86cde9f1505d5e15bb64f1ab7", 0x70}, {&(0x7f0000502000)="647cf2dd9c4beff98d0b76ee4ec2fbf552bdb84acead037765f3da971589692c4ed9f044aa6b38fac945b6437853b91b18244f1ece5e121c37bc231f27726ecfef5d69a0396e9208890065409676536e10a184d5a88b5d55fce02586e2742d5c52d4c7c9d537d526cbfe2e809eba5f44ea4c511c18636a3dbc520cc7cae3fadb1a24b30862f2573f1bc33b5ba7", 0x8d}, {&(0x7f0000ef6000-0x65)="a5476e13c47fdb258866f5b08eb9173ff36f296cf834a15d52e11a5e1f7ca37b49fa6e350173c2acf8928525a73ab1ad48c70b3e7b7e0b65d1c9a56863ac610d3b2ceffd626a9c303acd5f451c44dd27a95d92446501ff9de7c44f1dd8dbbd0f60e59b7e56", 0x65}], 0x5, &(0x7f0000726000)=[{0x1010, 0x107, 0x0, 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"75a8a5e1c0e8aab2ba0ef145cf18c7c5a506ec6b8f3774f1b6908cfe111df4af3fc74ac4d14c16f1c01197d3e692631726891e6fb7b018e74af890cc8aa32fb17568cbf3edc2f9b46ce38e6752343c8f68d3d2c7303fa079b97a6569cb054f198077351293dc497b02bf0cf646da7d40796ad000a07048f39cb6f6f5ca84471253b0a48eaaaef73177a19fbc721e0898854d7286860e52db2d53e7d9596a5a592096a4db8c5e3f370bc8f050dedc168b4cc43366e16ef866b1974e5b6055f43070a61bf6e988d4c7453b5d08ec307f601359c6ff0b20a58df6064dc8eefe49f8ecbeef7bd822d0e790aadc9dd06b"}], 0x198, 0x40}, 0x81}, {{&(0x7f00004e0000)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c3b000)=[{&(0x7f0000e72000)="ae6015f1758d625429b664c14edef03a9bba83197caef84132745c9a4dc49d89d273ba9ccfb365d051a6f52e560a3361909b5b86f0aee6e949cb8fbb446cb5ddf06bce69602de54ec0856aab43a3172e7d985fb92a40860867f580afc928ec80ecc75e9f3be459fd60277a204c0ba4fac1484bcfe7ccc88cf57e9b4eae5f1dbaf8be9a00005662058eaffb07067d4290f284dd25fbd8102e3dddb0", 0x9b}, {&(0x7f0000b5e000)="e213c4cd1d9d376738b85eb1223181bf5d236cfcfb27c7034c8c72b3c6e9f69a202125a523122964b9f05d11b4789b04ec14d64d75da39b56ff339ba7006fff5ec0c0d474085b1d3116d55211035c78eb3e5ae2f8fd14262e9d65aab8e161dc26dc356de339c5a87bc4c186b68e0e1da03ee3eb4e5a717e15ce4e4b54d8d6f7a", 0x80}, {&(0x7f0000a54000-0x8d)="84d51f3653ffbf1ec2cb2948193e069fbd1c960bada87b6ac4195ad509ba8848a1a07efca3a2ed7eee5b2b86964d8e510be09f5db2cb3ac40a68bc346903eff19f313d98f3f392ccbdd82b48378c2feb52d61a0ff8fa61b2b022ca83dfb8037fffb31285864b26f2de109222c3b287c2fa0bcee81c174d3c420cab64c54c0e649b51c9a9a3467c9fd96512f717", 0x8d}, {&(0x7f0000501000-0x3a)="2745aea48c9f72fa2a2e230c6d431b64ba42823d370dfb4a4bc4afcf531a43a10659accf2fbd1020515f9b5c5bc7b5670957cc9325cb601f8b90", 0x3a}], 0x4, &(0x7f0000d45000-0x1078)=[{0x1010, 0x104, 0x1, "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"}, {0x68, 0x10c, 0x7fffffff, "115c1b6829835d8ad063f0d09ff8507a4ffb334f4c23dfe94eacea256136acf3ba494564f0ee4e5f4442547504052c3ffa20d5da891350d7bcbfab9c0497d0f72c4450f6223250d66b09c3044ce7a6c660"}], 0x1078, 0x10}, 0x2}, {{&(0x7f00006b5000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008f3000)=[{&(0x7f00000c1000-0xd0)="3622d6ce3ffd6182b77e74f85ec626fb1cf026a90397f165693f068d3d78bed0befaab01fb8b052f582d77eb4b90b5d44e4742cdda69206a884c9196c982294930b9e0adf7328012476cb9a9a691df22dfe9e196d9b72cb95a07c5cc57c408e6bbe73c1f0cf3b9f5b26419436445540640e068f17cb1ed8c3a6dfa9a1f652cccee53d6102685ea7be05694b6cdfa254b37f7b59d317f53eefa86b4c8921288b5c60cc38e879de4b8ef7cba90604f5c624491d94caa884ebeae0096d9fa1e6987b4b9594ada95f8260ec2657b3e7548fa", 0xd0}], 0x1, &(0x7f0000e91000-0xa8)=[{0x30, 0x13f, 0x5, "9fa10ec41ebefd6b0e2389c1ed9d68df83dafb97c25b96d620fd3e"}, {0x78, 0x29, 0x6, "cdadee1e464a30397cac801e984e6dec83fc95377940d76e35ce1faa35cc451a2d0d79ef8c89b8c6ae696eb9fc852d6e82bbbf4a7162f5d735f891eb3a9dfae5b38d008df98ef105ab5bfd42126854ff12fa8fa87f7778bd541c2f05a093ce3718f458"}], 0xa8, 0x20004000}, 0x5}], 0x5, 0x4000050) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000815000)={0x0, 0x3ff, 0x1, [0x1]}, &(0x7f0000c30000)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000266000)={r2, 0xa5d1}, 0x8) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r1, 0x1) signalfd(r1, &(0x7f0000e32000-0x8)={0x13}, 0x8) 2018/01/16 05:11:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x2, 0xf9dd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0xfffffffffffffffa, [0x9, 0x4, 0x7, 0xfc, 0x2d, 0x0, 0x6, 0x3]}, 0x5c) 2018/01/16 05:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000093000)='/dev/vga_arbiter\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b12000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000846000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b3d000-0x8)=@assoc_value={r1, 0x2}, 0x8) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) read(r3, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/01/16 05:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x20, 0x3, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00003c1000-0xa5)=""/165) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/16 05:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c7000-0xa)='net/nfsfs\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r0, &(0x7f0000431000-0x18)=""/24, 0xf67e73644fb63db4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000928000-0x5c)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0xfb5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x5, [0x9, 0x7, 0xfffffffffffffffa, 0x7, 0x9, 0x3, 0x81, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x6f000f, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/16 05:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000000)="c80a05f245650644c3e461dd527d06756650b5d77e06463595346e7302c7115a0776c795078ff46af5b7034a7ccf14e9a84295dfdd0ff65c67cee0cd3e898c2a4f9dc743c1a8bf53afd23dcb5d6a75116d149db0a7af2608549ccd93f20a54bda64d810c326988494251abb57635f8bff2bae7f1227d6a4364cb74eebf91f784cb23a24be53c0173b56ca5729ad40d0cc92ea693fd814f") close(r0) 2018/01/16 05:11:02 executing program 4: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000b0c000)="", 0x0) 2018/01/16 05:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f34000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b57000)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e3e000)={0xfffffffffffffff9, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7ff, 0xfffffffffffffff9, 0x3, 0x73, &(0x7f00008dc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x0, 0x4f05}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000934000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x10, 0x80000, 0x10001) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00007ca000)=0x1000000000000101) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18f, 0x0) 2018/01/16 05:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f84000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d53000)='/dev/rfkill\x00', 0x20100, 0x0) clock_gettime(0x0, &(0x7f0000ab3000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005de000-0x4)=r1, 0x4) sendmsg$can_bcm(r1, &(0x7f0000356000-0x38)={&(0x7f00000e6000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000220000-0x10)={&(0x7f0000cf2000-0x48)={0x0, 0x245, 0x76b, {0x0, 0x0}, {r2, r3/1000+10000}, {0x3, 0x874b, 0xaa2e, 0x9}, 0x1, @can={{0x4, 0x800, 0xf3, 0x81}, 0x5, 0x2, 0x0, 0x0, "9ac1d48c2bed4126"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x14) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000522000-0x4)=0x0, &(0x7f0000bd4000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000020000)="0a0000000070faff68e685f441787b64d8b7cbbe97b47f2b07c78dc2185c6840c95b22370996c721186d714286447ccd90bc173628627de98227401e19e018d925012924630255602e603ed156eba1a4373073923c660e759811b56d51f58d1d569db7f0b444745c99b58de33c968ff7c32754bfa881cfe3aeebaedd07", 0xffffffffffffff65) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000f86000-0x38)={&(0x7f0000f9b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000428000)=[{&(0x7f00001ed000-0x3b)=""/120, 0x78}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 05:11:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x183000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x401, 0x7, 0x1f, 0xc828, 0xfffffffffffff5ab, 0x8000, 0x5d4e, 0x7, 0x4000000000000000, 0x81, 0x17, 0x7a2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076f000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00001f8000)={0x5, &(0x7f0000001000-0xd1)=""/209, &(0x7f0000000000)=[{0x8, 0x94, 0x2260, &(0x7f0000000000)=""/148}, {0x9, 0xbc, 0x3, &(0x7f0000000000)=""/188}, {0x8, 0xcc, 0x6, &(0x7f000018b000-0xcc)=""/204}, {0x5, 0x79, 0x3ff, &(0x7f0000001000-0x79)=""/121}, {0x6, 0xad, 0xa0c, &(0x7f0000f9a000-0xad)=""/173}]}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x7b0, 0x4) 2018/01/16 05:11:02 executing program 7: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df4000)=0x0, 0x271) 2018/01/16 05:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg(r1, &(0x7f0000439000-0x38)={&(0x7f000022a000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000-0x40)=[], 0x0, &(0x7f0000c72000)=[], 0x0, 0x0}, 0x8000) accept(r1, &(0x7f0000103000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005cf000)=0xe) 2018/01/16 05:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f0000d83000)="") 2018/01/16 05:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f31000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00007f6000)=0x567) 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) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f21000-0x4)=0x0, &(0x7f0000217000)=0x4) fsetxattr(r0, &(0x7f0000f67000-0xd)=@known='security.evm\x00', &(0x7f00005ef000-0x10)='/selinux/access\x00', 0x10, 0x1) 2018/01/16 05:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x4, 0x0, 0x6, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10100001) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000cf5000-0x90)={[0xfffffffffffffff8, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 05:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f00008c1000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd1f) syz_emit_ethernet(0x33, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, '\x00\x00\x00\x00\x00\x00\b\x00p'}}}}}, 0x0) 2018/01/16 05:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cb7000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000268000-0x4)=0xe8) setuid(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000040c000-0x4)=0xffffffff) ioctl$TCSETSF(r1, 0x5404, &(0x7f00005db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 05:11:02 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f0000013000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 05:11:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x8, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) r2 = epoll_create1(0x3dfffffffffffd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) bind(r0, &(0x7f0000001000)=@rc={0x1f, {0x81, 0x5, 0x9, 0x401, 0x7deeb6a3, 0x2}, 0x8}, 0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000+0xbdf)=0x0) getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3ffffffffffffde5, &(0x7f0000003000-0x10)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000014000-0x4)=[]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) getgroups(0x8, &(0x7f0000014000-0x20)=[r4, r10, r6, r7, r8, r9, 0x0, r11]) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000)='./file0\x00', 0x400100, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x76, &(0x7f0000e6d000)={0x0, 0x7}, &(0x7f0000f7c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r12, 0x84, 0xa, &(0x7f00000ad000-0x20)={0x4177, 0xffffffff, 0x201, 0x401, 0x400, 0xad3e, 0x1, 0x1, r13}, 0x20) 2018/01/16 05:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0xffffffffffffff2d, &(0x7f000005f000)=0x25) finit_module(r1, &(0x7f000026b000+0x3fc)='posix_acl_access$\x00', 0x3) close(r2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000062000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000)=0xe8) stat(&(0x7f0000b6a000)='./file0\x00', &(0x7f00006d1000-0x3f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000583000)={&(0x7f00005e7000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00007d0000)=[{&(0x7f0000aab000-0x32c)={0x32c, 0x17, 0x4, 0x0, 0x3, "", [@nested={0x190, 0x66, [@typed={0xf0, 0x61, @binary="018aab3cc93da733b836ea1b5a98ab0026ff9f3f58da5cf6c1c37ae60e958ec459ac388b92f8f36bcc27135abf9b975afb7c8224a5f5ed317f6064ebc8adaffa3f396beabba9525849d4451958a68abc0f5885b0870e91bdfc3f9ef8d1d372c1d352e4ce420c3586d2ace8e24f50441db834d3e5cda7892453b03bf3df91ddec73098c19e05e0f85d4cf67b0ef07676b2ac1ede3bdc5f265212e4cff3a0dba04d9a120db9072f3275a036b7023d2664533419e1df61ab83ed4b8f3af8aa160eb9b5ef70d665a8ba67717d123910ef39b80894e92ae1b6492a84ddfbafc8793bfdc3992107011182f"}, @generic="ec2d93933a8945e1c857d7735ff0dbded4dd65672491f87adbebe31a72c456175e9b33977cc2278bd4612c40fc93e69629ecb1834da45e3012d294406b6b59d53054608b1be2af49f092483c67c866dda03efc312751bfa3d6e44e76bd142d4c13c8d04ab77becce52fdabd444db6043af18dde3f329d9fa1f9bc01e5fbb0151575e2b27e8ead9a8e6babf9d5ad97413df656736a0ff36e9aa"]}, @generic="9a57523039aa4ac429bfc5cdb8aa5ce77168d189f0b4d93abad4467ba8f71514e4df4a6e31ed154bb6e17499aa52378019aea2621169c5ea2e4c6aae4013a258f1fb3cff4edafe6c37d9b3e8880597f9a20d20f8703e2aa8b4700db43bd3d48ef24dc49da68acbc6", @typed={0x18, 0x60, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="b836bf44323e0e770720fccc7297967d0fbf", @generic="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"]}, 0x32c}, {&(0x7f00005b4000)={0x498, 0x21, 0x100, 0x1, 0x3, "", [@generic="7b36c4f0925ba854299acf26171bde182d8c7e73d582ea64d8ef051fbaf980bc90b2f91cd8b6f3e2fa61334d825028ee3f8b07dbb700de222a0a51925ff15e42a84ceca1c592459963a97b73cdfb8ac4d0a2737312f0684ecc11826822dbece73a632339f8663dc17808d22fdf13f7821b15f3d05f8e0dcfac2413f1c0593fdc1536bf1547cf06c93111bfef317dac3535429092885d03bf7a32bf240d7a92c3d4e88e1275d6a26a2c48c1f8b0acfc9b53e297c6d976ea18", @nested={0x30c, 0x91, [@generic="70d929a4e1aba40e1e7725ce86869ffb6485c1b2606b19f106e88714aa1afa8fcbb1edfffab21324c4b8a07cbde98fed67a2f1b6dfa355269d75cbb1b8b118d73e56fba52f425e05cdfef7b21d43e5e90299d3fcdd0bdcdb52eeb3a71fda43107c0cb62bc2e98ff845a9934e189dc125d100059a3120787fc05ea0f55f87d44d4f975b31ea583c8dbee0ee8f820d24b80bc744e8ff7104a2cac3849af6973b62f0359877b1396b77cd536e9965a1edff47ce636b80a95afff6df22991bee1fd21b51f38f460929641ee7180560e4f3bfad", @generic="7d53e618c90d5214c2bd560e26a5c79d8425893d60748a7ab40bc5fbd6c38f5aacdde45dea8aaac6bd658495adf1e8daca6b6434db6854a03732da3cca57336ea845d653977f74da00cb348addfbc457fd73c511f3bc705b25cf983dced010c41e037856017a415ecf8380149fc950d35942c2a5a28612935c59e848b71f0ee78470", @generic="b41315808fb7b6d07a3f69d05369cc4c53b5ed56407507e8305187ca4e04f562414dce3ba4f2f9519db15d85a97ddaa8192556d23878514a888fc4dc079d35ed765c2453729f7f6160f0deb726881f81e3f01019696dbd4d550d877dd1f464f889e321928279a3f229c8c59ecd2caa27e51faea1f6a620b03e7cfde0d9691ac2619064f201a9850546fddcfef020e1a28eddf48736d046777471d920ec47652948afed9ded032c38973c972ddcbdf8556da6bfba8ec413a37d9e0ceebb2cbd73b77e8b604c79aa439389452e9776", @typed={0xc, 0xa, @pid=r0}, @typed={0xc, 0x6a, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @generic="24f6965df6ffb8629fb5328e8c8097d649b25b2a5821e1c4ef92297ec6a1f383999b208a1b3c922da0d4e94470b4d468600750cf40b8d52f4c39dd73c8ae03be0bb7ca92599b43539000dbcf1b4f73cbdd08ea10b7a7462dbe063b0d6b34e5297967395ca219345dcee99401db0e348a10eb5c7ae9ca0480d0710dc9390e8bd7fbbe53a74aa4f8c4f9e5174ced09c7db7f357644f5b80c6f66561d6727fbb0f0127117b9b54d4a2efd4e0293eba52628d38bc399c07b0fec23128b6415b898e1148e8bec4bfa9c02bc4187dcb3d7"]}, @generic="aeda60e065970ce515181f4ba48cbdde6f530c26447716069814af406052e07874c1a17a36553afa1ca05fe1b42d314564af341b326e93a9376b749eaffc638c897b2c0ae8e7932c0b1a6769f5d5380e7c8d97f5b0554f6c34697c154515ce8364cfab681701e92a139afb372d25308e2fa08e9e11c99a4d4fb1347443f0628e8e37de3123eb16acd2c38071a162062836f032c7d6b52eb12eae65db2047faaa091eef2c1d599d2d2153614e2ec421e150606463191b8b4a1e75022c7b5c59129f"]}, 0x498}, {&(0x7f0000d88000)={0x264, 0x33, 0x400, 0x5, 0x3, "", 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@binary="4b79bd210a78a95a20b3d609b52a474762a83b4212166bf97a2ff368946b099a07827c66de52cfec671c7c529f403492b3eb1dcec37340fab833978e408715a1ab758fcc1f04e3c9fb9040dc6ab85a8cd8a28583759e9dd351f616c57db197e646ca45d6418628461a57f9aaf806d92a57c2bb1d9d27456575fc512da8750d0c129ef03c532553c9c0beb3e7d396b7765c0682a191c8f649bb632ed453e7b81aa6e320a46ffa4316ca8f3b25035c3486ed5780ce3471da5b6d0ed00aed9f2d66db72e1f56b3bf683031bfb6577df787e79eabb5a42883729153839272d845eaaaacb6269ea21"}]}, @typed={0x8, 0x30, @void=""}]}, 0x264}, {&(0x7f0000ab7000-0x1c)={0x1c, 0x1f, 0x424, 0x1, 0x0, "", [@typed={0xc, 0x3b, @uid=r3}]}, 0x1c}, {&(0x7f0000f5a000-0x1118)={0x1118, 0x1e, 0x8, 0x6, 0x0, "", 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@typed={0x1c, 0x3b, @str='posix_acl_access$\x00'}, @generic="1aa462f18af193c8ee98d5942933a3ff9d392d59770a0af2a1092426c35cb906071662f8c6520b7878c1dcdf57774d440207f4769bf2710f9b109c2d7d5424494c47102630a511de2862cc273ca94f734a5e662e8f9b118436ab690add9b078aa19d906765cf5b3fcd8f38ee530ac5f41025894484a1371fc4", @generic="5b9209eeeda3ebf16efdedd8fe600d", @nested={0x10, 0x84, [@typed={0xc, 0x37, @str='\x00'}]}, @nested={0x10, 0xc, [@generic="875ef3326aa6a32f4862677d"]}]}, 0x10d4}, {&(0x7f00003e3000)={0x31c, 0x1d, 0x2, 0x3, 0x3, "", [@nested={0x1dc, 0x1a, [@typed={0xc, 0x12, @str='em1\x00'}, @typed={0x98, 0x1d, @binary="db15ae6898ff0ca6ba90c52c16574c2853c90e08a9544d2e974897054a83ed86dfb91a8755dd78bc65fd857714814ddc92bd2439f166aad2f4c0a510e87d146580e82fc13eaaf06560abe5ebb3214c14abf104ed89dcf3497fe71731965dcf92b5acb288e6b24d170c6a805a050c9f96172adb52f1faf6111372d2c8faeaa07a511bdd1acc01d85125467dccc6e8c4"}, @generic="43b1cf5561365e79251ab57e7536b0f5094b6e5437effaa7d963263baa4665bc7bb8021c2e269db2df624e8442a69aefc9b6e8bfff7abfd6593602e32bf886a2b9ca0e8920704edddd6a06ecc7a5aeecbf0b625148e696d70eb84b3d79098e6ffd34a51120865a173488c90ed9be1af3cbf30323c0fbca55080d15eb8f47c5876b435a3a54819718cadf17ecc920b4b881418b033a8b4b9cb79ee7ba37ee4f1ed528c4cdb7d1", @generic="b27d6e5afe02a895159155155e4716e1046e7850a9ec37339feb2119776663d9daad7eb1b069f75936e7c4c6956160a5b49d319b48ad5a0ea313d8461505a440148439", @generic="505835cafb04e9b21c96f98c56a3a782677ed6e01e0c50c9e7225c233d350986c79bba4cc2c671d16f16529709a3bf82f80530", @typed={0x18, 0xd, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0xc, 0x81, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x7c, 0x20, [@generic="08ac2cfd4fb0c040356d47ecc699f5b59352d7b07a603f21e5f6e52c2c6e6d50", @generic="7dea6f086d8cdb1f21a893412956eea873f0c0770a0851b4fc40809232760ee9d2c0c97884d73f5d5751cbafb34d40", @generic="8f062a76ead63fc4517bddb94fd3fd2d07f563f47575a0025128ba8e22", @typed={0xc, 0x4, @uid=r4}]}, @generic="047a7800038a35f35dddf865ef388ab87b02c8e163818b94ab138a1c5496d115425b588a499c74cef8aa582d7e76a1bc238fb129bc80d1836dfcafd2d67d7051e1fb8bb42497400c4658e9a0adb0669c596b3581ece2c82c728098b7790d3f66a1486c1614a43eaf41242f1217d4e064dce725534c32f3094085c51bd42f4e9068c64c5dfc52b1e61fba5a87fc6a3ccfa5ab9c9e4605b14f3ac8be590b67d6b4d20d2b3a3199"]}, 0x31c}], 0x7, &(0x7f0000670000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0x40, 0x4}, 0x8004) 2018/01/16 05:11:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$mice(&(0x7f0000842000)='/dev/input/mice\x00', 0x0, 0x4000) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00007a9000-0x4)=0x0) sendmsg$kcm(r1, &(0x7f0000937000)={&(0x7f000085b000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x1}}, 0x2e, &(0x7f0000091000-0x70)=[{&(0x7f0000b96000)="d20d8d0c363c53dd3324b6497a7d5ccc446581e80ffa750094d0c125cb7f8932fbb8909ffacf9cbdc6c23b71eba0804b7ccbab5a8d6bbd44e589180a6571203042ea3cb71aeb3a0c866e9a9fe4d6a36f0c98fb0673876f9dbb69c9e929ddbb4f1680bf1ab5f4458b252d0bd8b0f494b94875ac323aa4ad14c7c8859f90a3d6658597b2fdaf28663178e13b959e891decfcb251da02b80c3eef5f4bb37db7", 0x9e}, {&(0x7f0000545000)="3a580270044e32", 0x7}, {&(0x7f0000eaf000)="3e93754766711e73cfd197480bd769cfce51a47e3e25e245d8ad0b7ddb6764abdf28389f659d2320a719916ddcfeb98614d0c762daa14000205fe8dacfd3414e1390b2847197628b23ec3fd62e24fb2be0b9082e0743def45c5560be4d04a5730f0c3711f16260781b4e94aeb1e12e5fee9a88f3d35d652b34d0bb0a9ce51406bc3dae767e9f4d9129a63c7e3000fe6c701e5999f0af68bf9d63fa4f5105100a536c6361cefecf700407c6436321e0de19110ca799b1b56350dddda93968cd8c18890b3872dbb17935bddaa07288c82fe28bae296cf1d033eeac03d265d6fff8f4b528d2fdcaa7dc893bc1ce721e5205d9fd93faa71fc51631b9683bb071b5934da20de7906d5efcc99ecaaf8368937191a3f63ecc4f936844e037878835f0cc6f50ce86f544e1fff37c4034d9a29eb43d67bc6bdb0f2e0751a18b377430997ac6abf707cb31869a75801c3b80daea9c581e665673ba48c57b84221a296e64f255418a3e34056298c6994e10a1569755ade93e09a4e79b0e6535785eda6ed5c7302593c1bc94f9650ee6f82064a9defde12fdbb86575b682185a2a632d773e602eac1baee7ab9f4f06241ad18155e3aedd61fa6f970a52ada428be0fbde07ead237e93f4b79427b5f8219f0374b8f2ff88d11aaa3242776e40f8f84c8b130814acae3609b6d8af151978c40e37d7f62f3bdff1dfece905b363f7d561b349c1c21272f99a6e2f8f63d19a8252648e2d04a9ce61279d84b2e922f7aaa25f78fc4cba0650297970fda72f0d65d7182c0b56510702cb361eab1278d5b7d5d363bf8ab0f0b9966d941c6df6b0ed3fb52ca9c084a4b23260cea18ae9a85bfd4d96082930cd66ccc8912e189713cd2df2923d3243fabfc964174b3b45d11629770602777de689a4a7c8084228f6a2555c94f5e998f8876e63fc9519c5f6c1c7f3a5f7f18d93b34d50c701da6f5731588729a31f1a36da22f1c6a0fca466e368d527c9f3bb1473ebd2f8836dfb38d76ff1eb406d48ab7266511cbf5b85b32c3be989bfae3c3648984a80d3a1157c77294c897f7932064726b91f974c7813c8161347e14a9b9e40c0debc5a09bb293b39839327dad41f19934c2392e041af44bcba311b458eb406d4034efee8a7fc971d2b28a7ded76830bc1a49a3ec5433dfcbae1724000b79d90096ddfa344e3aa42af42669998844ea60b633aa4d265fec9db06abff763918c439fbfcb6b28b358de66e00799cd260b321c5bfa72f8cf9b5562e25ead831180b50e46163fb88606f0cc15ba3fdf395165b4d5d059e3b32e1686f60fbc958f00539fe9960b99e13141a2de425010f3ea2608988d7d5e91725ac6ec1bf860a5750f28545f6695f27684bf6d7d76ddf91e17d36d06e8a27496b1dec6b37192dc6d2ffb4a82ce417ed490e5c786a0dd17efad0d0003ebfc3fe0a4a08beaae254db42fd2596e9e7192e54a6bf7f6bfac950dd8ca306afe327939f81901414b596714d12773d98a01e1b3b874ad31a317a85f39167bbd3fe0a0482230333c548c0d72e794c95ebc64184116a2a54760dffd59c6ea9b915d2b239c5773b6e87c0b82de598f46967be8a9b1512cdd6f68c5c5b92ac852a9ed62d255b757622cc1a01d5084a319032a805ea6b3826e39b0b586dcb6d3b9588f156f5bd9548ba06b2f98d0bff9d042c70ad1f2e3432fb6936148c1602141747fb3f5df7fd7aa07731e76c0b2b836b124912bbf64ed041f5ef2206eda26748fa438ac1cee8bc1e4fb5d669ec6e0dbaf2edf45caf346d3b04c691a4ad12b916447c40246c835dcb8143491653f750fda72432d9868ce43aa05e4ff70a5f67255120554fbbb7234eab1d41f81e0d04e9e663609e92be45a6e89f7cccd65ede7ce5f3e2d1d9c41345c6eda5f40a9b9ea1cd3bc57c995acafad6e5ad4342b062c16d6d02d2f555e84f0e3fe1fbd388244a54d87665c1feb9a91bc9b25152a7d2126d82b2c656c834723fd1ccc99bc78c63a50e9f9ef80dfff41042ad0da6bce4705575e5f2955cba66e44298f867294cdeda7cab99a50ffbd2429af1af887f2a31e6926f76fa34e02261924ed8b601fedad9c330bd44560df43d59a29a9dc0eb2a9aaf42c8121474cb2a27073d57c203db3472b3e9de8034601c435aecc539cb03593e20d5c50ea558f45dc696de9bbc19cfe28f643e8a6782cc9081eb86dd8028c3804b5875f54e93c0aab5a0f99fa55d9ea057cd9ba28efabc7abf237544dd73641dacdbac7f198cb016564fbc9b06fb50fdd12be0263c8d53a86c90d4eaabdd619129cfc6a20975dd2bb0f04078474ca8869b5779b4c54449c790cf88868ec42d7c7c05f76212de5ea23aff63c9d56ac27b9dee5da19b4eb3ba67c05b03736061bf1311c1fb41b53ce129cb76e352c046970a076ccfa12064e418355710e262b19cb66110d06e83a30ab8e7488cd891f0712d7489b81be6aebdedd1853b2c9da0f6f88c32ba88ca0e4f2eaae4df511dd29089bdf039080fc68284c2aa93679ccc9b78617f174a4b1315c056ec523df773f64d4f19f7fa1e9f08d9eca8f2b2f4150f407751b92aeeb4a40c8d170a389271d64c31a756473482e2a1934350d89fa1196216a657c0dea092e49b91730fc051686a5c1019ba1e5341baf36275a15b6791224dbf4de1cdc09cbeb09825d842f1946ab04caaeca9c42d22cb5fa7ad987d0dd6570e9cf370518bbfaecc8d6075379e0b0eb44d190b6ddb7f115e3236cb6ea55d67a270e7623c59ae625bf9b5409c273bbc7c8cf6289aea247c7be9a4b03d4979ff5d551eaf5056dffbbd8b5b473b2802886fda897a4d656c0b9f1a9f3614a347844cce3a5bc87b8789a911aed1ac4095f09a22be991cab4cc557d94fa693b8931f0abaafec526f8afbfbe772420968351d717af98cd604b558d606942489e37d3773fa1a6ba0dde18fee97cd8cb745cc84dd5fad6838574eaa4df234c331b4ae5e562c11716b8a100965472c1d12550330a6eab7dd11fb7fa9c55c8668fe824e3f5ab572ae7c19e8899f1e9f614df6f560c816c0be6e5288358e185eabd33cfce0a59b4ead5489ce1c5af4f53c48d4cb62098d97bffb10bf34f399f0d482d479b78dddc9c911c42b3bac653d97c93fd14d8deefe4b0a98fa835cf7c716d1c5e6f26e75f2d3445bea64e4b3365d46d890e3a422995866e11668724c5f88b3a73df9fa72a8e82c8864cfd5748561b1a2919525d81cee06203be29d1c720080bf6257fbebe7eb7a3676c3b8aaa9864d9dbfffdeabdb04d07a94d21cee5a23debfd955fddffe9c979efc0dd5ae989495b757f6ef9fd0c9299ebf76cb1b357e83bfd1ff3f5629bba766f23379af100763cb62ae875e3bd7f3f05cca9cccd3f8a89ac68257e125dae2d2525c0c03440a6f4bc1582754c401b745f6818c5202a4608e7e5719f30575626adf9f4fc6bad0822f7e9436eccfd19ff61d117d3394a655aaeb61c9ca5c4842dfac40b8036a523cfd3089c137fc1d1accb78da14db0a528eb7d8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{&(0x7f0000746000)="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0x1000}, {&(0x7f0000229000-0xc1)="4bdff30f9b9a5fa870bd8cb158433b2b81b58559b6d6e2a4c19c0f3c8ef8959d869508836df95c80cc6e18eb992f4dd970d5d6b244b92b2038ea254ed9b27ccb58d0f275aebe413030969d48d673a4644db4d2a294662e0a1fad18a4a942c6ab696ae7736a6f89847e1dda5613444179f21b51093520ccb8bf908286f4601b0f0e7df8960e35cdb1f9be9c8e9c1800ba330bb7300731d0ccc139d95d8832298568860281563d07673f40464dc0ad930298f1f1ae8c2d6107f64dc4777e6a631161", 0x87}], 0xc8, &(0x7f00009c7000-0xf0)=[{0x80, 0x10f, 0x7f, "72e80a9f06a38abd4fe2ae61e8a0e2dacc7c01f47c5b116f42db15fdb3e74ba4f7afc31cc8b6ba349c6f266779ebb131936773a8faefc98c3e28f088ea7973e4b761d4134801694b1b65c8c39dbea2e37324aea0fe6f39e5fc9f425670e4c76044d20c919c683983acdb96ad55"}, {0x70, 0x102, 0x8000, "a55825d0eb217053ac0a945c1ba418f8a8b90cafb5b257e91641119c55e6fadf5b24e82b6e0486f82a2b798ce96052292b9810a419f13bfbc6b0418d310e84391283548a3d264a8b36f761ec5fb9f7fae188872094cdda52c80d"}], 0xf0, 0x80}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000767000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aac000)=0x0, &(0x7f000093c000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 05:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e89000)={&(0x7f0000614000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003a8000)=[], 0x0, &(0x7f0000abb000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 05:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000255000)='/dev/loop-control\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) 2018/01/16 05:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001aa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000018000)=0x4, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x20) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000ad1000)=0x4) 2018/01/16 05:11:02 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000)={0xc48, 0x101, 0x35, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x227e, &(0x7f0000001000)="") 2018/01/16 05:11:02 executing program 3: sysfs$2(0x2, 0x7fff, &(0x7f000001c000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cd0000-0x50)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 05:11:02 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) sync() setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) open_by_handle_at(r1, &(0x7f0000010000-0x32)={0x32, 0x8, "e74549e7be6b4fd782eec4c7a5b9f86f6f2af61ae653e339b0252305a0dbdbb77c1180963b1c7c1b8639"}, 0x40) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000010000)="0c3a286e3a192dc1f36eac33b7ca158bce90058ac12147f1cdcbe18a867f755bf7fd9eb31aaadeb6eab0d65c388c538762da713b702e7bfb2eeab651830e6a22be5c3593de0b8d07d7ef0398cece3cc4191140b0a05f41ac166eb78a8c75183f828d05ed4d890ca7b12120c08638b3af64b7c889b9c861b06b04f34ec8b07eecfc93bf7099c8bfb9d0a544f034ef78518560a828590dd02ee5fc0e9237f2670aec42dea416cd7dcb88524172b8a5bf2b341bd9dd58896b40efe1f2d1406a", 0xbe, 0x0, &(0x7f0000015000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 05:11:02 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2018/01/16 05:11:02 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000007000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0xfffffffffffffffc, 0xffffffffffffffff, 0x400, 0x2, 0x3000000, r1}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c000-0xc)={r2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/16 05:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) pipe(&(0x7f00003b9000)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f00001aa000-0xe)={0x1f, 0x7fff, {0x0, 0x400, 0x9, 0x8, 0xffffffffffffffff, 0x58f}, 0x1, 0x1}, 0xe) 2018/01/16 05:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a38000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000045d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00009ba000)={0x4, 0x3, 0x6, {r1, r2+10000000}, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d3e000-0x5c)=""/92, &(0x7f000078d000-0x4)=0x5c) semtimedop(0x0, &(0x7f0000c6b000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000920000)={0x0, 0x989680}) 2018/01/16 05:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) r2 = getpgid(0xffffffffffffffff) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d26000-0xb)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x7, 0x78, 0x8, 0xfffffffffffffffa, 0xc4a, 0x7, 0x0, 0xfffffffffffffff8, 0x80000, 0x8, 0x8, 0xb3a, 0x4, 0x4, 0x100000000, 0x7f, 0x7, 0x100, 0x58a, 0x8, 0x3, 0x0, 0xac98, 0x3cf621fb, 0x8000, 0x1d, 0xdf6, 0x0, 0x3, 0x6, 0x8d, 0x0, 0x3, 0x20, 0x7, 0xffff, 0x6, 0x3f, 0x0, 0xffffffffffff33f5, 0x2, @perf_bp={&(0x7f0000084000)=0x0, 0x4}, 0x20, 0x5, 0x7, 0x1, 0x5, 0x6, 0x10000, 0x0}, r2, 0xff, r3, 0x1) write(r0, &(0x7f00006a5000)="24ed", 0x2) 2018/01/16 05:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) connect(r0, &(0x7f0000482000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x1, {0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}}, 0x32) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000cac000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000477000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000344000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d72000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000060c000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5, 0x0, 0x7, 0x0, 0xa0, 0xa0, 0x7f, r3, r4}, {0x9, 0x625d5704, 0x4, 0x3, 0x1, 0xffffffffffff7fff, 0x5, 0x2}, {0x800, 0x8a, 0x5, 0x3}, 0x8001, 0x7, 0x0, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x2, 0x2, 0x80000001, 0xfffffffffffffffc, 0x10000, 0x7}}, 0xe8) fanotify_init(0x10, 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) lgetxattr(&(0x7f0000ae4000)='./file0\x00', &(0x7f00009f9000-0x8)=@random={'user.\x00', '&\x00'}, &(0x7f00008c7000-0x9f)=""/159, 0x9f) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r5 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r5, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r5, &(0x7f0000505000)=""/1728, 0x6c0) 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}) 2018/01/16 05:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f9f000-0x2b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000058b000)=0x0) sched_setattr(r0, &(0x7f00003ae000-0x30)={0x30, 0x3, 0x1, 0x7d05, 0x6, 0x9f86, 0x80000001, 0x8}, 0x0) 2018/01/16 05:11:02 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000004d000-0x10)={0x0, 0x0, &(0x7f000001d000/0x4000)=nil}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) fcntl$setsig(r1, 0xa, 0x19) 2018/01/16 05:11:02 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000000000000114, 0x3, &(0x7f0000fd6000-0x10)="2aff0100000000002c2186b300816d00", 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd6000)={0x0, 0x3, 0x2, [0x1f, 0x1f]}, &(0x7f0000f19000-0x4)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd6000)={r1, 0xdd0a, 0x6, 0xf7d}, 0x10) 2018/01/16 05:11:02 executing program 1: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000703000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000add000-0x4)=0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000adc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000661000-0x4)=0xe8) r3 = getegid() r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/checkreqprot\x00', 0x240000, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000684000)='/dev/snd/timer\x00', 0x0, 0x204400) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/rtc\x00', 0x6002, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open$dir(&(0x7f0000adc000)='./file0\x00', 0x40, 0x80) r10 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000add000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = signalfd(0xffffffffffffffff, &(0x7f0000adc000)={0x7f}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000006e000)={0x0, 0x0}) r14 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000adc000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$sndpcmc(&(0x7f0000add000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x8040) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept$ax25(0xffffffffffffff9c, &(0x7f0000adc000)={0x0, {""/7}, 0x0}, &(0x7f0000add000-0x4)=0x10) r18 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000adc000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = syz_open_dev$evdev(&(0x7f0000add000-0x2)='/dev/input/event#\x00', 0xead, 0x440003) r21 = socket$nfc_llcp(0x27, 0x1, 0x1) r22 = syz_open_dev$binder(&(0x7f0000116000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$dspn(&(0x7f0000adc000)='/dev/dsp#\x00', 0x8001, 0x40) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$sndctrl(&(0x7f0000add000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x1) r25 = open(&(0x7f0000108000-0x8)='./file0\x00', 0x301200, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000add000-0x10)='/selinux/member\x00', 0x2, 0x0) r28 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$midi(&(0x7f0000add000-0xb)='/dev/midi#\x00', 0x80000000, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000475000)=0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000adc000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r33 = syz_open_dev$dmmidi(&(0x7f0000ad7000)='/dev/dmmidi#\x00', 0x2, 0x2) r34 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000986000)='/dev/hwrng\x00', 0x400080, 0x0) socketpair(0x9, 0x80000, 0x0, &(0x7f0000827000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000d9000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = syz_open_dev$sndtimer(&(0x7f0000add000-0xf)='/dev/snd/timer\x00', 0x0, 0x500) r38 = getpgrp(0xffffffffffffffff) r39 = getuid() getgroups(0x2, &(0x7f0000425000)=[0x0, 0x0]) r41 = gettid() r42 = getuid() getgroups(0x7, &(0x7f0000866000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000add000-0x38)={&(0x7f0000add000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000adc000)=[{&(0x7f0000add000-0x46)="5ea3c1c43fee4fd9045c6798ac0250253841dbb92724b354751a240691504974189926719895df0bb9e1853eb3822677a066d9328bcc0faf27f16138a04c46488c57d1cd3c44", 0x46}, {&(0x7f0000adc000)="9856", 0x2}], 0x2, &(0x7f0000855000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}, @rights={0x18, 0x1, 0x1, [r23, r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r33, r34, r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x168, 0x40}, 0x20040004) 2018/01/16 05:11:02 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 05:11:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x4000000, &(0x7f0000000000)=""/0, 0xffffffffffffffb2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) 2018/01/16 05:11:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000251000/0x18000)=nil, &(0x7f0000003000-0x18)=[@textreal={0x8, &(0x7f0000001000-0x46)="260fedb5005066b9a701000066b8b1d0000066ba000000000f300fc71f660f38de990000660f1327ed66b9800000c00f326635001000000f303e0f300f01b4dc52660f627100", 0x46}], 0x1, 0x21, &(0x7f0000001000)=[], 0x0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000d1b000)={0x6, 0x0, [{0x0, 0x5, 0x7, 0x100000001, 0x1ff, 0x0}, {0x8000000b, 0xffff000000000000, 0x46112b88, 0x49c, 0x80, 0x0}, {0x4000000a, 0x20008, 0x7, 0x100, 0x9, 0x0}, {0xc0000001, 0x5, 0x7, 0x7f, 0x8, 0x0}, {0x0, 0x3, 0x6, 0x0, 0x7fff, 0x0}, {0x4, 0x80, 0x7, 0xa, 0xfffffffffffffff7, 0x0}]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f7e000)={@common='sit0\x00', @ifru_flags=0x1001}) 2018/01/16 05:11:02 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000006, 0x2010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000+0x7d8)={0x18, 0x0, &(0x7f0000003000)=[@increfs={0x40046304, 0x2}, @clear_death={0x400c630f, 0x0, 0x3}], 0x7d, 0x0, &(0x7f0000001000)="d428c06430c5b18e1f0535489d4b1a4c7759995606248b8e44edb76d89e13db7c84f4ebde5291489e9cb189925afe5687ee916a5cb7d5d047457b54968c884724aa5f5f7de835bc7d45ae4476cb9cfcb23a6f95ba4dc7553ca21a0138e732e6e0e19baadfb36bb3ef61827575a14a4f2eedee44d3c9a466fb967f2f079"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000)='./file0\x00', 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x29) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000006000-0x57)=""/87) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2c8, 0x4000000000000197, 0x4000000000000119, 0xa, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 05:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000946000-0x10)=""/16, &(0x7f00008a4000)=0x10) 2018/01/16 05:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) r4 = dup3(r2, r1, 0x0) r5 = epoll_create(0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00009a7000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab5000)=0xe8) getgroups(0x7, &(0x7f0000881000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000caf000-0x6)='./bus\x00', 0x4000, r6, r7, 0x5, 0x400) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d7000-0xc)={0x4, 0x0}) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/16 05:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b7a000-0x4)=0x0, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = getpid() process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000522000-0x9)='/dev/sg#\x00', 0x8, 0x2000) symlinkat(&(0x7f0000955000-0x8)='./file0\x00', r1, &(0x7f0000962000-0x8)='./file0\x00') 2018/01/16 05:11:02 executing program 0: 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, &(0x7f00006dc000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0f000-0x11)='/selinux/enforce\x00', 0x28400, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000eca000)=""/177) 2018/01/16 05:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f3000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d06000)=0x100000000, 0x4) r1 = socket$inet6(0xa, 0xf, 0xffd) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000167000-0xc)={0x0, 0x4, "4cf71ace"}, &(0x7f00009b5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000007a000)=@assoc_id=r3, 0x4) sendto$inet6(r1, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f000017a000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 05:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009db000)='/dev/rtc\x00', 0x21a400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000652000)={0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000687000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r4, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x0) r5 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000b3b000)=0x3f) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f000001b000)=""/4096) accept4(r7, 0x0, &(0x7f0000298000)=0x0, 0x80800) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r5}) recvmsg(r7, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r6, r7) mknod(&(0x7f0000ec3000-0x8)='./file0\x00', 0xf000, 0x20000000) r8 = gettid() tkill(r8, 0x16) readv(r3, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) r9 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r9, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000040000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0) 2018/01/16 05:11:03 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000003000)=""/142, 0x8e, 0x10022, &(0x7f0000007000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000007000)={0x11, 0x1f, r2, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r3 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r3, 0x0) 2018/01/16 05:11:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a64000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0x12, 0x7, 0x4, "f5b326f2f591f45118d3fdf1e959c269d24bcc2bd6bace902a0713819b22dfda8352e4a768478cc5a989a347f26685e89e7687428434c2c18c61ee42267013f5", "6f1936750b806928d9d0a7d7ba4fb963f3250fa2de6610f6c0b6231d93106bab", [0x7f, 0xffffffffffffffe0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000034d000-0x18)={0x1f, 0xc91, 0x4, 0x7, 0xa, 0x4}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d01000+0x9d)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigreturn() 2018/01/16 05:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005e4000)='agymmgVri\t\x00', &(0x7f0000357000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000809000-0x1)="84", 0xffffff69, 0xfffffffffffffffe) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac4000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00004ad000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000029c000-0x4)=0x1c) r2 = syz_open_dev$vcsn(&(0x7f00003e4000-0xa)='/dev/vcs#\x00', 0x80, 0x50000) writev(r1, &(0x7f000007a000-0x60)=[{&(0x7f0000d64000)="7970707b2cda228ca4323811a8d4a4fb029460e87de8a29563e487e4e2db212505a76203a93deadc6543cf6c31169991282a30c5882b7aadbc89dc741c392779201f92f23f2981299ecc86746ae965a0bbd1b937023b4b4f7f8abce44437f77f4dbf6de5bf1da9b7e9deeb6d779a0ddfae750a54a870b97ae92bc3ae6041759939d284d7d2f490d8088080cccb6312a4f6b6841244302bfb557c12368a530cc2ae7ad298bc747106", 0xa8}, {&(0x7f000035e000)="c1faf89963b6b155e28f0b928ad718339742beb357189fe96782c87ff3fc4dcaef584f4ac286225fdee215a8a1ccda9120a87bb05ffaa37c61a298574110251d081552cec382337a4ae85388fc328eb76f318213ede0294d102a985e511784c2ab90bcf862ab2afec2adb70d1a36236d011b408f286469ddfb9485ed0459447d43cf8d2994a1fcec6c855935791321e886f3d36ce49bc29b58590f25ed4533827735ee9cce82f24dd97cfcaec17eb05c4677fdfc30b75f8e405bfb12c5c24695397d6c015ff283", 0xc7}, {&(0x7f0000e14000)="463446aa05919cbe6020307f0c3a86ef3301ec96589893eda5b9eda57a35012230e1904743c26ac167ea969bc829acfd23ceb8f5adfa426eaf183d48e78ead333f7324fb81b476a128df0975fa5ac50eac6f514eca471cd9005907c0d8e7730f5a702e5cd5df7daab2fdc965a8e78d413ff0d6fb163635d26c6aba7c7070b6c2d72ac33b8c52764829a2f03cbb95f7da8e517e30cdf4ec436fc2b840cf1e4eb5fcc15521923a104e795fe615cd04dd63b65b4c36c9701e5fc1282c07007b451305d80bb8755b702d38c994770d5f58083abe7e18244cf3c210d11a09daf7fe755cc9", 0xe2}, {&(0x7f0000737000)="5e0d49afcd7065212fe6d2268401427a915c19354830d5bedf99aaa521b65e821464639bc0583b2d6eb2b2655c4397b9c6ef25a85cfab9f70fcba81d26bdd1b8b37f98f91626a3d4cda9a54c79ade47e3b7a9fecd2e617a836ba0813f0ed2d4701dc95d75af19e788c1fadeabf086062ebab7c877a2e7444f0d25ad092c46481ee5dd82cfb50b0f0f490263b926e7ad5342fc441f991a43d0a53757a2908d9e5afa405262eee7672a059b1f28535", 0xae}, 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{&(0x7f00001c5000-0x1000)="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0x1000}], 0x8, &(0x7f000012a000)=[@iv={0x88, 0x117, 0x2, 0x6f, "9686206160c3e6783fa6a5e684a10b628b19d3286de1a8c57f4158eb6ebae778b5e2df9cc048726fb90432f78c3c8c7469f2432c8700d997532a4d2885331419dff01f21a9d1fee0c6d4f51c0cc07550f97b2f44846a773bf59299cf4d04e97b3489c1cba3501bc2a224394f7e07db"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd9, "61bdbced5bc49c55a5036ff81d0093735321d9161f8cc98e8cc436104afb8919d567bcdeb01428c9a45a199d1d8336d306926b3331fa3dd124cecf6b52a0b427b25dd45a85e168a064516e053dd7fd2963c92c304b0469a8d10ff5148ef9c121508543f82adde51ccf5b433909555673cc92eec095486856b1d99caace41a8735509f374613b65b41508d91189d17d2d80a28f9a68076831dc056afaf7d1734b778521abd73ede40a4a514178d6a3676f817c655d27956ea7eb6ba1dd5e9e2c8e68ee497ec2ba8e3b022e4731297d7c055bdabbccce1446f58"}], 0x1a8, 0x50}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000da9000-0x8)={r1, r2}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f42000)={0x0, 0x4, 0x8000, 0x100000000, 0x0, 0xbc, 0x7fff, 0x800, {0x0, @in6={{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0xfffffffffffffff9, 0x7ff, 0x21}}, &(0x7f0000926000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007b4000)={r3, 0x1, 0x7}, 0x8) 2018/01/16 05:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000092b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000770000-0x4)='tls\x00', 0x4) 2018/01/16 05:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000495000-0x8)='./file0\x00', &(0x7f0000d3b000-0x8)='./file0\x00', &(0x7f00001df000-0x5)='proc\x00', 0x400, &(0x7f00004e1000+0xb32)="") write(0xffffffffffffffff, &(0x7f0000dc7000-0x27)="26000000250015f8feffff780000360003ffffe80000e30004", 0x19) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd5000)={0x0, 0x0, ""}, &(0x7f0000f8b000)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a08000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012c000-0x4)=0xc) getresgid(&(0x7f00009a8000-0x4)=0x0, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000d84000)=0x0) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000804000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000113000)=0xe8) fstat(r0, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = geteuid() stat(&(0x7f0000f28000)='./file0\x00', &(0x7f0000754000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e2e000-0x4)=0x0) lstat(&(0x7f0000f2d000)='./file0\x00', &(0x7f0000582000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fdd000-0x4)=0x0, &(0x7f0000996000)=0x0, &(0x7f0000a73000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000c5f000-0x150)=[{&(0x7f000014c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ea0000)=[{&(0x7f0000aa7000)="9e6ebfd247b150cbcc64f38fe4b3626cf8fa8c61410c654574eb255dab5baa5d91be908ef0eca1b0dd43e4c72f6300f74aeadd1aa2bcb5807ffdab016e2549e1787e0de914a878c65602d40936393141f04c1857396ea72445b69f9e6c583ecf0d5df2f918550a080b3077c577274d0d92fae3c16bdbcffbfcaef77e3eb2a73e1884580ec65835da9f0116ef4a398ac10f7eb6b8e77b27f98ce4bbcf5a99b123182ded49a8a4b872b1b24b5ad85068045e720533e6fa", 0xb6}, {&(0x7f00004b2000)="d3d3f1a4108151fdc64644b85657ac960930d955315e57662e9cac45b8315515d6785bfdc42b7ac68cb7649993d7188ca701880be3e7c7f2d650c54be2155c015c1bb3618b48434409d8d6c0ce48a56168dd30c75bc2537c615c98a2d78971b23d06f86adac43652639e0a3608067baea566f80181a9b0089ba80d741590958af6789c6b54c04827dc3f0db61830ec43a6befdf13b6ba39f85130c91627ea21cedd822d828ad67755730b06b75eed2", 0xaf}, {&(0x7f0000c1a000-0x46)="700a32cf4c505693a75a9d13461836c35f917410e46700e6b97df2eebdf64a3c2d94810a8a80411ed9686c56ba85dd877f9acf29246142601d6493f62980dac1d5c2641e1b71", 0x46}, {&(0x7f0000bd8000)="857af871a827c6d69e5996934b5f244d3c9602472aabaaf9663744f62d31ac33894917934c2ab3f1d0276a5f1b987a89c3f4f812b83056fc4fa5b51367103a7c87944f7b357b2fd64a5ba6258ae7ba368e00f8845da0f05c31311ef607a0c7e5639ecdadcf86494a2ca3b977b5842b00cb155112f024c978d002bd136f9ac1aafbcd0f4a5ec96465ed0f5cba5ad5700a20c3860ac9f1daf0afa644448be8d3d0202fd0b38fa92a75e63664d75dc6723101a03a8fd12239c9b76496f5e061142f8deea782d72e9ac0c039f2", 0xcb}], 0x4, &(0x7f000025a000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40000}, {&(0x7f0000c13000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c38000-0x30)=[{&(0x7f0000c72000-0xf3)="b71f78cbb32662930967a5d404326281bea9cf33b55d36717b0ba165cbdf43acc80604a20a874179299190f956a28cee3d4160ae04b8bfbf6d1f952f489b7ec3d4d8a2cae16cd84c4f64ec00544ae45da51c2ae51e9fa4f35e27c5195c9454d8fd54daa88062bd44c5367c64968e097fa50905ae9db6a275ea754eb436d0153df4ff0b27ec77e7d9e872a80b9a01792613153e6bea552f359c50eb872768ac83d8f23226bb3ab5b25b3fcfb7d6cc26d42512530d36e3c98667128c31493bad50f62c76e3268cd17fd83b60ce78af37fa0b145307749c67c19a9ffc5b10ba9685f0292b87373569cdae0796067535dddf146dee", 0xf3}, {&(0x7f0000bfd000)="35b153fad0b259d47b97574a277e2bc35a8618f82a4dafccdfcddf410a5712ff7e5577b5982f87c82eb4010202ae8c0422663e7911f77a6f279778b3efee4260e20f82e71499d62b6ad5e2b98e3901de4688028502205c4a", 0x58}, {&(0x7f00002b0000)="", 0x0}], 0x3, &(0x7f0000e4e000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x80}, {&(0x7f000039b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000300000)=[{&(0x7f0000b9f000)="d3240bc7cfb5afa704ede76c18a7fae7c01a2cd04029bf18bd9f5239040a23945ef57139cb46946739fbe44903612603aefdfcfe0e6d62fc06965cd8e6268aed65cd1e5883b2436a6815e87d6eb35416adda7afdc6b2bf2d522f8bf68ec08bcf44c5880cfc381c80459f25d5093abd060b88a5d04ef290ed2445c58708dc071096f864eade5fc84721f11204e31d85231b00830d6425c1cd315de3022021f849facb883e9d0206a8f86eee07dfe06aa74286", 0xb2}, {&(0x7f0000942000)="c2c33ba092750da5a3bdbb11a87d71060766900bc2c799397644f7d902e016774dd8c031085423c57812f6d87bc21e26975699d7825241cdb258ff8968eeae94ec3aac8cb22af946be288dd8534e", 0x4e}, {&(0x7f0000ee7000)="e6e56809ec433ec2624c287eb96867c35b060247ef956683ee05730b0a2bf109eeb625045f6d78bc9b8e63b164340b2d590b0e1cbdbb5887fb51d8b6eec5b94b5c93544abd18f6e472285e3150fa0cdeff5dcb22ea242bebce7909ed9e36142c18fe9f995a8d486bd89e4a672371af7a3b75c1916126b28e61980274aecba2d7a00557bfb3d3366a1e763eeb96ac11a75925911567c1d06b", 0x98}, {&(0x7f0000c03000-0x4b)="4d9fb0361e63ef9aa881f4d79c91a577a310ba088d033bf0253dc87700362894842b91e9a8297c82da819cd07e97d4e351d527e840741a9409299ecc559938619ecc04848c8f6c1cf0c5c1", 0x4b}, {&(0x7f00006cf000-0x31)="ef689856d8caf765e2e0c8b81cf0b1979bc7b0af19687358b6a3fd00ebc7fc751602f8c8f4ebf100dc15eecd220a3848a1", 0x31}, {&(0x7f0000921000)="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{&(0x7f0000873000-0x97)="027a4d76d5e65b7a570e1db6d6ec34367218a3107a97befee65a7364901a639c15414a77a2f855f8d475fa69303ff46656ff8f5e8060b48fb26de4d22d53c5add3e8f535b37f1b5932bfd8d1529ea87a276fb868749ad861d1f8a721fafc96b5900ad723efeabee9a4b84f503aa07f9b108b9ad8a011dc42259778c4a9d1c6775e7b515207d2e6617eebd0a6aa712cdbf766e7c7f23f1363ed4e70e28d5e0ab686c11576c3eee61354dff3bbf59543371df700da801c44c8dc8cc85e009640ac24d1f6da46a69df7251ebb6df2567e4286a3cc00467f9b4e80b71f41d97bf79d42ec757165bc552bc10acb5de38c717c0478d7a92a40", 0xf6}, {&(0x7f00005bb000-0x13)="817f44d44feafbc0c2f2c19454057028597aeb", 0x13}], 0x6, &(0x7f00000c3000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x78, 0x4000000}, {&(0x7f0000ba2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b54000-0x50)=[{&(0x7f00004c5000-0xa3)="8b88573952af52b4636e03c8da7d74b2e15d487ddba9e482bdcb3d9116748a3472da67c7cfd83cf94e0889d0ad4e4b87e5af925e1b9fd0082e831c361edfecb1420fa93329941bb7965a70d2182338640b110bb7e4701d909f3dc2136cd259b66e45b415ae03aa675cbd647158f0d38fc666827219052b4daa3bb253427e7e1ab13c6eefa58b0f1e0cb54de6d6f19081c49b065c061dc95caedf812ea4404ea630bb55", 0xa3}, {&(0x7f0000e29000)="99a44a57", 0x4}, {&(0x7f000023c000-0x9e)="1fe22d3772e960c8edd47fa2e67f2725bf68958310aeb7943db253c8199a07d3ba4ed64914cae172890786881f8a0fe25b538fba2ba69b90c63d25e305c69b329b6f2b69dabd37f3bd3f325f926cda2f555a64eae46694c25d463adb3032f52a30d161c268ba29fd46649ad32496acdef4fe0de6810872a8892736cec3da6e135a02d85b7214995fe5ccf644c70f30b77509bd96f0230f01697db50aaf93", 0x9e}, {&(0x7f0000446000-0x8f)="7ce3a9d66dd3bf67941af16a1bc13ea68593538e23d6684cc614ac0489ec33a60485e779022d4ee4b9328f5da62e97ebfc059450d8aa79613aeb0c08bbb176485710648c509b678d11d25a4093a39ef3933bc16a34adf0ae0bac89bd2cd1f80187a2714564158c9d5b23ead71f9e2602865ce5208be09513f6ecf0507e3953f562af9069d28044447ac9fa92b1cf5b", 0x8f}, {&(0x7f0000218000)="318055cda56b54283f7b01e817744162b218802c63cef366f579e1dc08fefb18ac405ed128cc4bc35f1e9dcc9248cbbf17421f0c17b80d8e61431b294386329d7410c051ec8e64586ce03dde1878b7f9f8329239b78077e7c44d3711041d4adfd77a91f1a3a0de4877f8ee773364fc0985d516ad3b1bb3ed8f357d44df52ac9f4851341976783ae7f76b2328435e901f3a4af28138ef13cb59c4709f528d714ab07c996c9fe121", 0xa7}], 0x5, &(0x7f0000300000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4000}], 0x6, 0x14) 2018/01/16 05:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(r2) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/16 05:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004f2000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ae5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038b000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000844000-0x14)={0x0, 0x4, 0x8001, 0xffffffffffffffff, 0x93, 0x8}, &(0x7f0000509000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000517000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff, 0xffff, 0x7ff, 0x80000000}, &(0x7f0000e22000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000097a000)={r2, 0x9, 0x1ff, 0x2, 0x4a5, 0x514c, 0x3, 0x7, {r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x5, 0x2, 0x2}}, &(0x7f000053f000)=0xb8) bind$alg(r0, &(0x7f0000971000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f000014b000)=0x0, &(0x7f0000a91000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r0, &(0x7f0000957000-0x21c)=[{{&(0x7f0000707000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x353, &(0x7f0000091000)=[], 0x1, &(0x7f000063a000)=[], 0x0, 0x0}, 0x3ff}], 0x1, 0x2) recvmsg(r4, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/01/16 05:11:03 executing program 1: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f000000a000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000007000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/16 05:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000798000-0x4)=0x0) setpriority(0x1, r3, 0x401) r4 = socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000197000-0x20)=[], 0x0) readahead(r0, 0xfffffffffffffffc, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f10000-0xb)={0x0, 0x0, 0x5, 0x101, 0x800, 0xb03, 0x1, 0x6, 0x28, 0x800, 0x3ff}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000676000)={0x0, 0x0}) ppoll(&(0x7f00008f3000-0x48)=[{r1, 0x20, 0x0}, {r4, 0x402, 0x0}, {r4, 0x16e, 0x0}, {r0, 0x1008, 0x0}, {r0, 0x84, 0x0}, {r0, 0x1001, 0x0}, {r0, 0x280, 0x0}, {r2, 0x6602, 0x0}, {r4, 0x4482, 0x0}], 0x9, &(0x7f00007e6000-0x10)={0x0, 0x0}, &(0x7f0000f9f000)={0x30}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) ptrace$setopts(0x4206, r5, 0x3, 0xc) 2018/01/16 05:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(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, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a2f000-0xc)='/dev/autofs\x00', 0x408001, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000023d000)={0x17, 0x70, &(0x7f0000702000)="b282b7340bb595587ffc46d90548ae6e76e3e84e75e8c5a53c91a9f1bbcdf25298fa309ae9dae7e46a3b761679b11ea71cfa2e59b8528e468e5b2d3af4140cb6261dcea63422f396e2860359222108a0b89556f197ec645d11921bb548fd599745419e608901390f927d973f48f9cdd8"}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00008b2000)=""/100) 2018/01/16 05:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000ab9000-0xb)='/dev/adsp#\x00', 0x5, 0x3070c0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000060a000-0xc)={0x800003e, 0x9, 0x3c}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)='l', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/16 05:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") 2018/01/16 05:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000016a000)='/dev/sg#\x00', 0x7, 0x22000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000761000-0x8)={0x0, 0x1}, &(0x7f000045e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000429000)={r2, 0x4, 0x6}, &(0x7f00004ae000)=0x8) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/user\x00', 0x2, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000091b000)='/selinux/checkreqprot\x00', 0x20000, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000be6000-0x17)=""/23, &(0x7f0000318000-0x4)=0x17) r5 = syz_open_dev$amidi(&(0x7f0000d2c000)='/dev/amidi#\x00', 0x1, 0x0) sendto$inet6(r5, &(0x7f00002d4000-0x1c)="a504cfc2e0c78d01a6601ef2523513b5bc0c9523e58d7894a2706919", 0x2a2, 0x20000800, &(0x7f0000e0a000-0x1c)={0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cb3000-0x4)={0x5}, 0x4) 2018/01/16 05:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e5e000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000edf000)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r1, &(0x7f000063a000-0x8)='oom_adj\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000daf000)={0xffff000000000000, 0x9, 0xfc, 0x4, 0x9}) getpriority(0xffffffffe0000002, r2) [ 53.454142] kauditd_printk_skb: 97 callbacks suppressed [ 53.454152] audit: type=1400 audit(1516079463.312:368): avc: denied { getattr } for pid=8255 comm="syz-executor2" path="socket:[20041]" dev="sockfs" ino=20041 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/16 05:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000071b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000210000-0x4)={0x5000000000000000}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000825000)={0x0, 0x200, 0x8, 0x4000000000000000, 0xee, 0x46, 0x7fffffff, 0xda4, {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]}, 0x6, 0xfffffffffffffc01, 0x7, 0x0, 0x2}}, &(0x7f00004aa000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000da8000-0x9d)={r3, 0x95, "c1b3c9cff0aa2d9e22c0927afa33f938833b35eb6371c8c81063d744ee8b50fefbd4efefbb5ed56db8e10218b06454bc93efc7cda49b5b4c685374ac1a61ed5254e44541eaf35c66e9bc0cdd1fa1f70d522148acce7c05e6b7bde8dc7cae8abb94df4361a08a2c27230d3f6f17d44fafe3424dc2b7cddbbc2d27cc592b962e8a0e398c944c50cb8020ed5e9b1e82fbee11e87607f2"}, &(0x7f00006ce000)=0x9d) readv(r2, &(0x7f0000aa8000)=[], 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000431000)="4b191f19ccab02d3df3028505e43ee880bf315673c218c542c89ab2d5705030f4c4827e6af03") exit(0x2) 2018/01/16 05:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00002e0000-0x4)=0x5) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') r6 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f7b000)={0xff, 0x7, 0x1, 0x10000, 0xfffffffffffffffa, 0x25, 0x5, 0x1, 0x0}, &(0x7f00006d2000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000837000-0x10)={r7, 0x81, 0x0, 0x7fff}, 0x10) 2018/01/16 05:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000831000-0xf)='/dev/sequencer\x00', 0x81, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f43000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa910000005500000000fc", 0x10000007f) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 05:11:03 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000005000)="5a2d3c90a24c6d368331136f941bfe082c5d667f590427c1039de7d8c197808a45f69a9ca15e07ba251538958fd5d0375eefb5ebf036d856e5fa4474cdc249b51d8e1d1a26d285d52ffee4b7bc8fe9f665cdb836bfd2a2c873e81cc8d759ac6b0be006d0", 0x64, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x0) 2018/01/16 05:11:03 executing program 2: clone(0x8000800, &(0x7f0000f29000)="", &(0x7f0000215000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003c0000)="") ioperm(0x0, 0x4, 0x0) 2018/01/16 05:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_destroy(r0) msgget$private(0x0, 0x20) munlock(&(0x7f0000abd000/0x2000)=nil, 0x2000) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000215000)=""/0, &(0x7f000084a000)=0x0) 2018/01/16 05:11:03 executing program 2: 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}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000cc9000-0x4)=0x3) 2018/01/16 05:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c0000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004df000)={0x7, 0xffffffffffffff9c, 0x0}) r2 = getpgid(0x0) r3 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000305000-0xc)={r1, r0, 0x4}) getpid() epoll_pwait(r1, &(0x7f0000998000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1, &(0x7f00006dc000-0x8)={0x81}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000828000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e4000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x10, &(0x7f0000caa000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x0, 0x7, 0x5, 0x2, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x8}, @alu={0x7, 0x0, 0x5, 0x8, 0xe, 0xfffffffe, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x9, 0x7fff, 0xcbae, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000017e000-0x4)='GPL\x00', 0x8, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/16 05:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00009b7000-0xa)={r0, 0x81, 0x3, ""}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113d514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f00007ae000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 05:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = accept4$nfc_llcp(r0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000192000-0x4)=0x60, 0x0) r2 = gettid() bind$can_raw(r1, &(0x7f0000421000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r3 = syz_open_procfs(r2, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r3, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/16 05:11:03 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) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000da7000-0x34)={{0x3, 0x1, 0x6, 0x3, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00002c8000)={0x0, 0x0, 0x0, 0x0}) connect$pppoe(r1, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a8c000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000429000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a5b000-0x8)={r3, 0x200}, &(0x7f0000443000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000c50000-0x4c)={0x933, 0x8, 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]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003ef000)={0x0, 0xff, "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"}, &(0x7f00003ee000-0x4)=0x107) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001e5000)={r4, 0x4, 0x7, [0x0, 0x3, 0x4, 0x3, 0x78d, 0x8, 0xfe]}, &(0x7f000094d000-0x4)=0x16) connect$pppoe(r1, &(0x7f0000e1e000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="c42dad357100089876a16f0c08a201f9"}}, 0x1e) 2018/01/16 05:11:03 executing program 5: io_setup(0xbc, &(0x7f000009c000)=0x0) r1 = epoll_create(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x22001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) io_submit(r0, 0x4, &(0x7f00009a3000-0x20)=[&(0x7f0000dd8000)={0x0, 0x0, 0x0, 0x3, 0xa56, r1, &(0x7f0000001000-0x44)="e799c532ae5a62c4ec3dd76d9c813c2605bc161e48d0fc2557a2b0c358f09921615fb08458a17a89822b5d845b165584f8ab4330c1b6155ad7a2a34c7e7a2b67fdf281be", 0x44, 0x3f, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000a3b000)="31579618f06bd98fa4859eeddddbc8f3cd026b52f7feb0534eb7739f12651535f270e7feaec0b9d3bdadb3752a1ff0972f8951cc03c990e334c5b89bf3e3e7e1ed3dff3cc02620a03e6f3aa9aedb098e3a840b0f063d73b587fa76e8fa29d4624e8010a79bca1c4ca00d894cdc41a4200e9fda3a01128807fc9f4192ad6c06481e2fe4334a9d5b4b86d9db19908f08f9f2e992d19e34bab7ccb17d353827b1667a87bf87e883f5263f5914062aca8643c5f9c13c82c5eccf4eba00de0cb9b3e8fb6640e73698844ff0e5650ab238f50d990cb90460d98940b25b33ddeb52baf45e", 0xe1, 0x4, 0x0, 0x1, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r5, &(0x7f0000001000-0x1000)="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", 0x1000, 0x6, 0x0, 0x0, r6}, &(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x10f719b019903cbe, 0x2ed, r7, &(0x7f0000d9b000)="50ba58449bb166c085b5fa5f56d5499c673c86351e6b6bb650c1fd5a3b5d6b96a58c747b955b7038ad1f0130d08cdb4723de", 0x32, 0x1, 0x0, 0x1, r8}]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r8, 0x5427) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r9, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 05:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/16 05:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000216000)=""/19, 0x13) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000a18000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/16 05:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r2, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r0, 0x8, r3) fcntl$setsig(r1, 0xa, 0x3d) dup2(r4, r5) tkill(r3, 0x13) 2018/01/16 05:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3fffffefffffffff, 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000186000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f74000)=0x10) 2018/01/16 05:11:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000079d000)=0x0) prctl$getreaper(0x1b, &(0x7f000046c000+0x460)=0x0) 2018/01/16 05:11:03 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000001c, 0x1) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x5, 0x7, 0x0, 0x2, 0x9}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r1, 0x2, 0x10}, &(0x7f0000004000)=0xc) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/16 05:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003d7000-0x8)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000062b000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000cad000-0x11)=""/17) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000066e000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) pwrite64(r2, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/16 05:11:03 executing program 1: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00003b6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0f000-0x4)=0x26) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f0e000)=0x7f, &(0x7f0000d71000-0x8)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) shutdown(r0, 0x3) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/16 05:11:03 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a30000)={0x22e, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c24000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000915000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00007e2000-0x4)=0x1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x7fff, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffce9) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_buf(r2, 0x0, 0x3b, &(0x7f000018a000-0x82)=""/130, &(0x7f0000926000)=0x82) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bd7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000078c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4)=r4, 0x335) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000968000)=""/144, &(0x7f0000a07000-0x4)=0x66) 2018/01/16 05:11:03 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000677000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e36000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x1) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000180000)={0x0, 0x0}) r2 = dup(r1) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00001e5000)=0x0, &(0x7f0000227000-0x4)=0x3) 2018/01/16 05:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00004a4000-0x4)=0x9) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) [ 53.787537] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/16 05:11:03 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x4, &(0x7f000000b000-0x7d)="1d15a501055e61f559413925da880700000000a7818eb875f62b8ccc4dfdb87287633ccf0be70b3ba4852b00001cda27bb9f5bbc75a0a4bfd8d548535a88c748fd4e7a9503fa01c224a627e169c4281548681e439e894a9d41599acf4c8793d9615d021ac281a8df208e55569b5cd7bfd0c884ae999d154d96d9cbcc30") 2018/01/16 05:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r2 = socket$inet6(0xa, 0x5, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) write(r0, &(0x7f000064a000)="9ab7801ab918defb5a736b06715379afc99d9c316e22c213aa0f94bca389cf9321065cd3bd392e8e1d8ae89ade6e0130776f40566364ea728c9b9efb712e39395cb6e3c8f1a01688026ee59f758d4caa26017bda6bdb39212886d054242d99f7f1386deb24681a82fb6e14", 0x6b) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x38) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) r6 = getpgid(r5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000039a000-0x4)=r6) 2018/01/16 05:11:03 executing program 4: clone(0x0, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/autofs\x00', 0x218180, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008e7000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d30000-0xb)='/dev/mixer\x00', 0x2000, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a72000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000324000-0x4)=0x1c, 0x800) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e2a000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000f7b000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x80) r9 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f0000001000-0x2)="8e00", 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f000014e000-0x18)={0xff, 0x20, 0x1, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000905000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f000051f000-0xa8)="6b7462f904151d7b4b431d484b4c077f07f84b5aefc90dd7f579533aac953fd8e023ec328a613d22c89fba1c7106339bc26381f21327f9aa553d39f097cfa91e6e4c84422d5a93fac5a16d631205f239af3f73af5e7f48c2a70dde5503556e73c8c372877a52fbb7f91e3efbfc4905fd6668b99538ab0ea460ddc18dfce274de30d47940da78181506a951d0b2c593d553bc64cef91529f0c96534c99e02d621e12fe5fc37f43a7a", 0xa8, 0x0, 0x0, 0x1, r2}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f0000000000)="475c470f1a2451fe2756d6072f23c0ccf17d8af9b4161af8fd24e2e2e06655c318c4f290cd5bfabdc2f0532f9e2856b8277fd60118df6dda0ae610e5e9b218306995625818eabac9dacee375f43af5f94e9de8c64f1d", 0x56, 0x6, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x7, r5, &(0x7f00000c2000)="21c165424ff98433000bd20d188813df6fd0c5efbb6ec2ec1e3e17e307e8edab423b30be05bbde033f5d1a2270aeb03e5ba5a6982c0fbb870de75bb391bd1c0c0f6d893aaf04a088cd0d82d10633cbf6caec949d826e35", 0x57, 0x8, 0x0, 0x1, r6}, &(0x7f0000096000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r7, &(0x7f0000000000)="1d7a68c74e5fa17b5111272ab133aa016a4a70ca942c5332a730d0e91c3c551fda002b5d34ad6c1d63de83c22ab52ac1", 0x30, 0x9, 0x0, 0x1, r8}, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x6, 0x7, r9, &(0x7f0000000000)="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", 0x1000, 0x0, 0x0, 0x1, r10}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x20, r11, &(0x7f0000e37000)="", 0x0, 0x2, 0x0, 0x0, r12}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r13, &(0x7f0000f6d000)="cdcf8d26a21408a454fab3d3c4ed405cf636fb0131d4a9000bf210094598f4c0b76463aa6194225389734404df72477ec5aa5449e0a2aaa39a1ea8b3f8d4816aa3037120993056ef940a9d8d50e7cdef5c02bdb1fee31464c17b81b3482f8e3fc0409f82077389c43ec8ef44ede16b7ad5e0c71723f8d5aeed2787", 0x7b, 0x2, 0x0, 0x0, r14}]) r15 = syz_open_dev$audion(&(0x7f00008a0000-0xc)='/dev/audio#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r15, 0x10e, 0x1, &(0x7f0000000000)=0x1a, 0x4) 2018/01/16 05:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = syz_open_dev$usbmon(&(0x7f000087c000)='/dev/usbmon#\x00', 0x8686, 0x800) ioctl$TIOCSTI(r2, 0x5412, 0x8) poll(&(0x7f0000df7000)=[{r0, 0x2020, 0x0}, {r0, 0x108, 0x0}, {r1, 0x414, 0x0}, {r0, 0x4, 0x0}, {r1, 0x20, 0x0}], 0x5, 0xfffffffffffffff9) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r3, r0, &(0x7f00007c4000-0x8)=0x0, 0x100000007) 2018/01/16 05:11:03 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000003000-0x5)='maps\x00') socket$can_raw(0x1d, 0x3, 0x1) preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/16 05:11:03 executing program 1: mprotect(&(0x7f0000f82000/0x3000)=nil, 0x3000, 0x0) clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)={0x0, 0x0}) 2018/01/16 05:11:03 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/118, 0x76) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000+0xa41)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$getflags(r1, 0x408) 2018/01/16 05:11:03 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000200000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000942000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000d20000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dfe000)=0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffd, 'crc32c\x00'}, 0x58) getsockname(0xffffffffffffffff, &(0x7f0000c40000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000099c000)=0x10) 2018/01/16 05:11:03 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000001000-0xa0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40047452, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/16 05:11:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, r1, 0x6}) r3 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000001000)={{0x8, 0x401}, {0x5, 0x7ff}, 0x2, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000832000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a1c000-0xb)='/selinux/create\x00', 0x2, 0x0) r5 = add_key$keyring(&(0x7f00007d2000-0x8)='keyring\x00', &(0x7f0000031000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f00003b8000)='keyring\x00', &(0x7f000067c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) keyctl$link(0x8, r5, r6) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00002a5000)={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x3, [0xa1, 0x51d4, 0x7fff, 0x4, 0x2000000, 0x7fff, 0x100, 0x5]}, 0x5c) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00002a2000-0x10)="2f730d6c696e75782f6372656174ff8b") ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00006d1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d1e000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000e15000)={{0x8, 0x9}, {0x0, 0x10}, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000965000)='/dev/rtc\x00', 0x200000, 0x0) 2018/01/16 05:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r1 = socket(0x1e, 0x5, 0x0) recvmmsg(r1, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000beb000)=@sack_info={0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/16 05:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002fc000-0x88)={0x3, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4955}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000)="", &(0x7f00006c8000)=0x0, &(0x7f0000d7e000)=0x0, &(0x7f0000e78000-0xba)="") 2018/01/16 05:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readlink(&(0x7f000041b000-0x8)='./file0\x00', &(0x7f0000967000-0x3a)=""/58, 0x3a) r2 = getpgid(0xffffffffffffffff) r3 = accept4(r0, &(0x7f0000ac3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005ad000)=0x1c, 0x80800) recvfrom$llc(r3, &(0x7f00003f2000)=""/4096, 0x1000, 0x40, &(0x7f000073d000)={0x1a, 0x25e253569ff51adc, 0x7, 0x7, 0x100000001, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) wait4(r2, &(0x7f0000a5b000)=0x0, 0x1000000, &(0x7f000044d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) 2018/01/16 05:11:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000077f000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b74000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a6000-0x16)='/selinux/checkreqprot\x00', 0x80800, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00002b4000-0x8)={r2, 0x7}, 0x8) ptrace$pokeuser(0x6, r1, 0x26, 0x1f) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000003000-0x20)={0x7ff, 0x5, 0x13126595ce45e6d7, 0x713c000000000000, 0xfda, 0x5, 0x6, 0xfffffffffffffffb, r2}, 0x20) 2018/01/16 05:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) open(&(0x7f0000ef7000-0x8)='./file0\x00', 0x0, 0x0) mincore(&(0x7f0000fa0000/0x4000)=nil, 0x4000, &(0x7f000011d000)=""/134) 2018/01/16 05:11:03 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x7, 0x3, [0x9, 0x10001, 0x3f]}, &(0x7f0000002000)=0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffffd, @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]}, [0x6, 0x7ff, 0x6, 0x14a00000000000, 0x9549, 0xc6, 0x80, 0x4, 0x0, 0x3, 0xb29, 0x100000000, 0x81, 0x8, 0xde]}, &(0x7f0000005000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x7f13) 2018/01/16 05:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000c91000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8200) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/16 05:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) write(r0, &(0x7f0000020000-0x24)="2400001b1a00000000080000efad000001ff00ed0800010000001de80000000000000001", 0x9) [ 54.012449] audit: type=1400 audit(1516079463.870:369): avc: denied { accept } for pid=8423 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/16 05:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d19000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000289000)=0xe8) setfsuid(r1) waitid(0x3, 0x0, &(0x7f0000125000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000d78000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000461000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000a7c000-0x20)={{r3, r4/1000+10000}, {0x0, 0x0}}, &(0x7f000017c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{r5, r2}, 0xfffffffffffffffd, 0x0, 0x1}], 0xfffffffffffffd88) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) 2018/01/16 05:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e2000)='/dev/rtc\x00', 0x408000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000346000)={0x9, 0x7, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b65000-0xd3)=""/211, 0xd3, &(0x7f0000d47000-0x38)={&(0x7f0000760000+0x99e)={'sha512-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 05:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000567000-0x10)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 05:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x104) get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f00009d9000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ptype\x00') 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, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/16 05:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e63000-0xa)='encrypted\x00', &(0x7f0000ca3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000649000)="b46ef4c4fb8e6b62d900b1b74b07a5aed06c8c9e2a430a3b0d8a3c9033a2724e8f72545927af6ceddd7805503d88efa922384eadac4276b026ff703abe15ffa52545b9a02bc8d4d650015564c551214cd4da0b8f23ce46d6104696177f98aac453be77d2b79612c588163e70e6a165f3ee0482d718b85efe48ae4edd2ac8a908c90f64712648d6865b991b4ee2906c9f445330ef83210a48e555cfa69a2711f1836b735ec9cea67bbc8055d91a6377e6e9aae4208454846e08a84b8c6d356fe6bbec7c", 0xc3, 0xfffffffffffffff9) add_key$user(&(0x7f000005a000-0x5)='user\x00', &(0x7f0000727000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ea9000-0xb)="e6f9ab93409fa5c0eea15e", 0xb, r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001bd000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c9d000)=@int=0x6, 0x4) r2 = request_key(&(0x7f0000ec0000-0x8)='keyring\x00', &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000039000)='ppp0/\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000a1e000-0x6)='.dead\x00', 0x0) 2018/01/16 05:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d79000-0x4)={0x4, 0x4, 0x7ff}) r1 = syz_open_dev$loop(&(0x7f00009fd000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$TCSETAF(r2, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f000058c000)=0x0) 2018/01/16 05:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004fb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000077f000-0xb)={0x9a, 0xfffffffffffffffc, 0x4, 0xdf40, 0xc353, 0x40, 0x8, 0x3ea12fe4, 0x2, 0x7fffffff, 0x8}, 0xb) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x0, &(0x7f0000000000)=[]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009cc000-0x10)='/selinux/member\x00', 0x2, 0x0) timer_delete(0x0) 2018/01/16 05:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100000c090001c00e000198ee0000070400ac00", 0x24) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b7a000)=@common=""/16, 0x10) 2018/01/16 05:11:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x0, 0xfffffffffffffffc) 2018/01/16 05:11:04 executing program 1: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f48000)="0171d4ba000ef40000030040009d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a3000)="", 0x0, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/16 05:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f000053d000-0x8)='./file0\x00', &(0x7f00008e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 05:11:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x80000001, 0x8000, 0x8e9b8d7303272ca, 0x7ff, 0x6, 0x282, 0xffff, 0xffffffff, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000659000)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) shutdown(r3, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000f4d000-0xb)='/dev/adsp#\x00', 0x5, 0x2000) sendto$inet(r6, &(0x7f000096c000)="f807fab6d526f6025e50920ac6e1f0475a2a9bcc354409487efa37df311813c514d73595f9d290d7be5229901c454b96285ab6d2106f849176e1a82eebf0117781687770399cea0347dd2e37f3f0f7e5001b29377b792e81e1d7ed7fc0adc0366b7e95978a22cec9bcb6949fa94dfec119b6586ae98cb7d850c2af27d7c752719799f63f3b2be0bd36c279c2680323a932904aca5c5704d4163d68063a0646", 0x9f, 0x4000000, &(0x7f0000577000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 05:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg(r1, &(0x7f000044c000-0x12c)=[{{&(0x7f0000381000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000e27000)="31866ebafb2eab7b58e6ff2ad87f2fd7226264d21198d82acb211ef95fb49f7d90028ecde9fd4ce9e09c53c3d9d0ff6e38ab5f2a255f6160cdf41526b1aa660c0af67c4fe31499ef041c0f97", 0x4c}, {&(0x7f0000a5f000-0xb)="10d2fff2a46cef256f69ae", 0xb}], 0x2, 0x0, 0x0, 0x40000}, 0x5}, {{&(0x7f000028b000)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c, &(0x7f00003d7000)=[{&(0x7f0000cfc000-0xe9)="fd8e2252f1add134233f45516dda829d1710c3b5bcafeb6fbdee97ad536a3dba7d4113f9787ac4095094f473ffecf01d4ab8d03897bb6c4b1e217f4db7f6b76417b67c4bb8a9f3335e70e7b352ade546d68e7fc0d9b00e4956c0aaf856d70fdfe5cbc1694c97ad45de7a8be67dbdb275cc05471fdba0adc0fed912deab1b82b94dd6ec110f2b3227d2c5f60cda5507235c791b58a8ab1c7cc03f4fb0b543fd92cbecf4799d2537e9e181f962c709fe1952d0e6020cbe39203f8a4ca503e3c9266759e97ea1309bf3fe93d007e768214092ccd81120815cb9e1b435b04fd0f7ee3e4155845f2779ab2f", 0xe9}], 0x1, 0x0, 0x0, 0x4000000}, 0x3}, {{&(0x7f0000594000)=@ll={0x11, 0xf8, 0x0, 0x1, 0xecc2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14, &(0x7f0000ea7000)=[{&(0x7f000088c000-0xdd)="6eb3440163c070404783cd8dd28f6759a96856a25cee69829eef2dc297ee74afa5a577a58b635ed8cba1a34d06e5c855549484e378491634667b0b804190ba00a691a58e6f9267a1adf5f8191b8157e5087b1b3bf654ec5cbdbdffca9dbe35a08b54cacdce27c665ab89b978d4019566a00ca313c6eff938b8f80286dc47e2c29216717f0bab08b32805ffc23f7ad357c72c7c3889a42a28cc697eafa8fb84787151f802a2aa2e8dd1c5401307b1ff5747d483ced67055fb182ef9e8867704ad046d162edc12fa0aac0bb3be321b562bff8dfcbe3e08f4e80ae7886d2f", 0xdd}], 0x1, &(0x7f0000d24000)=[{0xe8, 0x0, 0xff, "47c77a19e9bf377e9aa699155e0c5693bef78ba3278880a2e0b99b619d962fff6f6b4bb584ecbf39e6852e55bd6ae0fc86072c55ff8e1cd9c2ae1d3315852ae9e7f5cdc08b561c55ec6f1132a0c802f15bbb7fc2238e0c2a80222ea431e15856d7d5b0453b09f3aad7a280c2dc779538df89e38b82cf3a477fb9d9127b8f9fa34613ce8ff68c0114f744b9b01d57acf80f5b0c62682d261cf5db13b12d7910bacb949273bea7274c162e0778f8aed902021b9bbeeb9899acbede0a279c77dc9df3c276091720dabfb823c2a0de3e49deb2f4823de5be"}], 0xe8, 0x80}, 0x9}, {{&(0x7f00003ae000-0x10)=@ax25={0x3, {"89a0f0002d2567"}, 0x200}, 0x10, &(0x7f0000058000)=[{&(0x7f0000f41000-0x2e)="ceb84a3d56dc48f36e0e6f516e573023009f892aa5a86f8b9a8b372b478744c016ea885ee50aeb47f352ab888f91", 0x2e}, {&(0x7f0000f1f000-0x5a)="cc9a0cb44723deaebdf7ae3f8b390518fdb11435042854d198a85caef61b805513f21aa521afa650ae1217bcf3422a9356c42841ef3e45d7f9103d3463cea5b52ff5e339a9c7b133c92ff4e5415bf1e373a610beec4e6cb1e109", 0x5a}, {&(0x7f00005c8000-0xdb)="bfe369e04b248cd496d0cce44eddb695dc3882ea7f35161d280bff7ea8ffab8e9ab825022cfa1532d1b730228f93f6af8de883ab06ba994f3d2ab8f1988b2d10c97ba458664c5ba08972ed74cb6d6be67e8cfc418cf280bb43fdbc65ed1b0d782c1468f97f94091f118f42166e161be3fc936241caa2f547622ddf6519411c64acf1f431ae6cc2577f8b3a4f6ac5d88010ae40163d08155883564c918409d112f10fcfaa2e55e8daeab3a354876fff9c29a707fe5257c078ebab10711a80e8d571074538201667cb231fb52a2979fc6588d882659d944cbc7e9df8", 0xdb}, {&(0x7f000040c000-0x1a)="8f5e3372a3258c7a7a57aecbff4a17c45dce72b894a069fdffb8", 0x1a}], 0x4, &(0x7f00002ae000)=[{0x100, 0x13d, 0x7, "dcce48763615504a3bbec3f2958154ceb0d4516059c6bfcf8244799cefbb1dfb1803efd3f12b2f2eb7cc67a7f9862f3025adb766f40c06da45933ee660cd5916f06f6b0ee9e99aca3ee0c83aed8d0ee489ea0deaaf2525332a1fe4cff7663eab447ad12ceb3c17e02fa633874fabed72ce76164f5fbcadc7f15ad89637e5d55789d71430021ea51b8147594eb6f37366ab1bf1164e9182a839e0ec780c782cc17588915b5977f67753eb6ea65e41ea06ac50f9b09e3c76bf93a7935812bae02f8d1932c6dff69d514a21b2908f51c4bad92f6152d5c6baf33d789dd558ce5f5f1eabb236e230ad7636801f9926"}], 0x100, 0x4004}, 0x1}], 0x4, 0x80) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 05:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x2) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) 2018/01/16 05:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000928000)='/dev/vga_arbiter\x00', 0x8080, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000080a000)={r0, 0x2, 0x4, "1603bd46f66edfbba1cd10f28b92f847972bda91df5d"}) r2 = socket$netlink(0x10, 0x3, 0x4000000000000002) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) dup2(r0, r2) 2018/01/16 05:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000443000-0x90)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$void(r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 05:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000b2000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a78000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f1b000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001c7000-0x90)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0xff46) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f49000-0x4)=0x0) recvfrom(r0, &(0x7f0000257000-0x66)=""/102, 0x66, 0x0, &(0x7f00003d6000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-cast6-avx,sha384)\x00'}, 0x58) [ 54.160289] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 54.196508] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 54.300128] could not allocate digest TFM handle 2018/01/16 05:11:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) 2018/01/16 05:11:04 executing program 2: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts-serpent-avx,sha512-ssse3)\x00'}, 0x58) pipe2(&(0x7f0000b49000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e29000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000ef3000)=0x0, &(0x7f000037b000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000f45000)="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", 0x500, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) 2018/01/16 05:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') keyctl$search(0xa, 0x0, &(0x7f0000f53000-0xb)='cifs.idmap\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000cc0000-0x8)=0x5) 2018/01/16 05:11:04 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000000f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000)='\x00\x00\x00\x00', 0x4) accept$unix(r0, &(0x7f0000004000)=@file={0x0, ""/4096}, &(0x7f000000d000)=0x1002) 2018/01/16 05:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) personality(0xf) pipe2(&(0x7f00006ca000)={0x0, 0x0}, 0x800) getsockname$packet(r1, &(0x7f00006ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee9000-0x4)=0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000eca000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000535000)=[@in6={0xa, 0x1, 0x6a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x182}], 0x64) pwritev(r0, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) 2018/01/16 05:11:04 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/16 05:11:04 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000003000-0x6c)="b9b558b3063dcf0a54715e8156686f0ea7bbe51d54fd1b8e4dd65edda1fc9b2ac26f203435638383bf82f73d43787bf35579d2d599137c9317dcb4cf84d5c1649fd849d07fba5fe6206fd18242cc491f5fb9f6d99a7fb7f96965f6a90dc0ec90c1eed8e4022b33b5d9ae70ee", 0x6c, 0x4, 0x0, 0x0) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) 2018/01/16 05:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000494000-0x8)=[{&(0x7f0000ef1000)=""/1, 0x1}], 0x1, 0x0) lstat(&(0x7f000003e000-0x8)='./file0\x00', &(0x7f000065a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000b1a000-0x8)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f000003d000)='./file0\x00', 0x5000, r1, r2, 0xffffffffffffff01, 0x2000) write$fuse(r0, &(0x7f0000973000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000169000-0x4)=0x0, 0x4) [ 54.353450] could not allocate digest TFM handle 2018/01/16 05:11:04 executing program 4: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000353000-0xd)='/dev/usbmon#\x00', 0x100, 0x6040) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a74000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r1 = shmget$private(0x0, 0x1000, 0x7800088c, &(0x7f00007d5000/0x1000)=nil) shmat(r1, &(0x7f0000de6000/0x3000)=nil, 0xffffffffffffffff) 2018/01/16 05:11:04 executing program 0: mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00009c2000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000035b000)={0x0, 0xfffffffffffffffc, 0x0}) uselib(&(0x7f0000364000)='./file0\x00') r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000366000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00001ba000-0x4)=0x0, &(0x7f0000363000)=0x4) 2018/01/16 05:11:04 executing program 3: setrlimit(0x1, &(0x7f00009a1000)={0x6, 0xee66}) 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 = add_key(&(0x7f0000498000-0x8)='rxrpc_s\x00', &(0x7f0000b49000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b3d000)="ee8168d9abd49c5fc4e24fd65ea874c0c4c6de13ed82b75a7cfd67ac75d3106da4b65ce4088ca80483e6016dbc8855c11d96789e59d7cd9d7466acf24507943f00852f774f8fae12802a59c6cd58f8fc51141a64", 0x54, 0xffffffffffffffff) r1 = add_key(&(0x7f00006a5000-0xb)='asymmetric\x00', &(0x7f0000a39000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000510000)="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", 0xe66, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000219000)="ba23406faa74d274348d0076efdf4ed24a4ac2", 0x13, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007be000)={0x0, 0x2f4}, &(0x7f0000a50000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000abc000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf24, 0x40, 0x1, 0xfffffffffffffffd, 0x3}, &(0x7f0000154000)=0xa0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cbb000)=0x0) r5 = getpgid(r4) sched_setaffinity(r5, 0x8, &(0x7f0000bf1000-0x8)=0x0) 2018/01/16 05:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x5, 0x0, 0x10001, 0x1ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000003000)={r4, 0x8}) r5 = syz_open_procfs(r3, &(0x7f0000000000)='fdinfo\x00') r6 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x30000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000004000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r5, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r6]}, @rights={0x28, 0x1, 0x1, [r6, r2, r5, r2, r6]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @rights={0x18, 0x1, 0x1, [r6, r0]}], 0xb8, 0x4}, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x668}], 0x2c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) inotify_add_watch(r5, &(0x7f0000e19000)='./file0\x00', 0x200) ioprio_set$pid(0x1, r3, 0x6) [ 54.432642] audit: type=1326 audit(1516079464.291:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8532 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 54.502075] audit: type=1326 audit(1516079464.291:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8532 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 54.530092] audit: type=1326 audit(1516079464.291:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8532 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452df9 code=0x7ffc0000 [ 54.556208] audit: type=1326 audit(1516079464.291:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8532 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 54.581610] audit: type=1326 audit(1516079464.291:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8532 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=30 compat=0 ip=0x452df9 code=0x7ffc0000 [ 54.606077] audit: type=1326 audit(1516079464.291:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8532 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 05:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ec6000)='/dev/input/event#\x00', 0x24, 0x101004) select(0x40, &(0x7f0000a80000-0x40)={0x7fffffff, 0x3, 0x8, 0x1, 0x504, 0xfff, 0xbc6, 0x9}, &(0x7f000060a000-0x40)={0x2, 0x0, 0x5, 0x2, 0x9, 0x5, 0x1, 0x100000000}, &(0x7f0000527000-0x40)={0x5, 0x0, 0x4, 0x200, 0x4, 0x9, 0x80, 0x80}, &(0x7f0000482000)={0x77359400, 0x0}) write$evdev(r0, &(0x7f00006f8000-0x18)=[], 0x0) 2018/01/16 05:11:04 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f84000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ded000)={0x0, 0x1000, "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"}, &(0x7f000088a000)=0x1008) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f83000)={r1, 0x4, 0x6, 0x1, 0x1, 0x4}, &(0x7f0000f84000-0x4)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000049000)={0x7e, &(0x7f0000f85000-0x7e)="3562ee2d4037ef75774b91b517a20211d605e3e68fcc3965991e0d63aedb06f571608391ae15c8f2673a648e98edf2463273b1702f27188fcdee9fffce8e427ab1d6426757b9e948c1090418b2ce92614986ab0399fcc1d62474bf37c78c33d8a937facdd8e7a7d6a96abdb003dba3cc18c9abccac369c9bbc91d1defc27"}) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0x40}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) r4 = dup(r3) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r4, 0x0, r3) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f86000-0xaf)="aea023f19d5e4b1596173cacc5bb83a0f24d2338858fd6152bc091b71262598dab5043de33fe81c0ea39325250168b8cfa3a2be697cb217ecb100c9c2e1ba0ee5a10b4d770aca72fee6035fe061ec0f6349b58d3a0de909fa0fd5b5c2264673e631736c8ac4a9e475d27e2ac2a07076f9d9e268d5323b4beef00121cac794712e377d97d1c2dd5826c9e506f18486e1038bc0e5021ac5f17b51d00322c5283334f19c959a99214ed80af18b0484c8a", 0xaf) timer_create(0x5, &(0x7f00007fc000)={0x0, 0x2b, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f85000-0x4)=0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f84000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000b6e000-0x20)={{0x0, 0x0}, {r6, r7+10000000}}, &(0x7f0000335000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 05:11:04 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f7000-0xb)='/dev/hwrng\x00', 0x41, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r2, &(0x7f0000aea000-0xa)='./file0\x00', r2, &(0x7f0000f5b000)='./control\x00', 0x2) ioctl$TIOCSCTTY(r1, 0x540e, 0x8b8c) 2018/01/16 05:11:04 executing program 7: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009ba000-0x4)=0x0, &(0x7f00004bb000)=0x0, &(0x7f00003e5000)="") pipe2(&(0x7f00004f1000)={0x0, 0x0}, 0x0) 2018/01/16 05:11:04 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000fc4000)=@ax25={0x3, {"280e260d6ed4fc"}, 0x0}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fc4000-0x6)={0x0, 0x0}, &(0x7f0000fc3000)=0x6) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fc4000-0xa0)={r3, @in={{0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ae, 0xffffffffffffa39a, 0x2, 0xfffffffffffffffb}, &(0x7f00001ac000-0x4)=0xa0) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 05:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d99000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000462000)={{0x10001, 0xfffffffffffff800}, {0x4, 0x1400}, 0x9, 0x5, 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]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') pkey_alloc(0x0, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000785000)=0x0, &(0x7f0000393000-0x4)=0x4) 2018/01/16 05:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d22000-0x8)={0x0, 0x0}) getsockopt(r0, 0x3ff, 0x3e3b, &(0x7f00003af000)=""/4096, &(0x7f000051b000)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000a4d000)='./control\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000870000-0x8)='./file0\x00', 0xfffffffffffffffd) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a3f000)={0x0, 0x0}, &(0x7f000028c000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009f1000)={r4, 0x40, "b27717ba32152e1857b1ffa0c8208cfb96b249b05d5ccc65ac4513ce49ccc6064f46dfdbedfa06c2575a25b4a79c43b7bc592beb5f5c41ba79c9d5b6b5f82934"}, &(0x7f0000a2e000)=0x48) dup2(r1, r3) renameat2(r1, &(0x7f0000aff000-0xe)='./file0/file0\x00', r3, &(0x7f0000d0f000)='./control\x00', 0x0) uselib(&(0x7f000050c000)='./file0/file0\x00') 2018/01/16 05:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = getegid() r1 = accept(0xffffffffffffffff, &(0x7f0000cd5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000eb2000)=0x32) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000014a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x3, 0x4, 0x0}, &(0x7f0000340000)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000062000-0x8)=@assoc_value={r2, 0x0}, 0x8) stat(&(0x7f0000c5d000-0x8)='./file0\x00', &(0x7f0000e4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r3) 2018/01/16 05:11:04 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000001f000)='user\x00', &(0x7f0000020000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000-0xd5)="50428365fdd3d59210fef020380d951447ed0891ce360ac70f2cf91885c07565dd86783d9e0672c2bcd714bb2a33dc6235cf4aa054c41a224364765b5ed02edbafe156d5e42867e21d405219f25a3f21698d5657591a558d38c55f0d821c55cb5103a4ffff4e3b3a19f8c84afc87b3a993ac778766f014d09882be67833f1cb5db65be3ce1d9fa6b4433389ab9f6a64b5075826dff5fd3c67e51d2a23135e363b31f01c80f85ec59a3150c7eb6e1fa7051588f15d6db7fdef35ab7cb3b71e159820f4c4eae8ac947dca62106b9a176acf4168f5d7b", 0xd5, 0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000020000-0x8)='keyring\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x401, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000011000-0x8)='./file0\x00', 0x200002, 0x80) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000017000-0x4)={0xf, 0x2, 0x335, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000021000-0x8)='./file0\x00', 0x800, 0x40) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000022000-0x8)={0x1, [0x0]}, &(0x7f0000021000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000021000-0x20)={0x6000, &(0x7f0000021000-0x8)=0x0, 0x0, r4, 0x4}) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r5, 0x10c, 0x6, &(0x7f0000022000-0x4)=0x0, &(0x7f0000022000-0x4)=0x4) [ 54.630578] audit: type=1326 audit(1516079464.291:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8532 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=104 compat=0 ip=0x452df9 code=0x7ffc0000 [ 54.655540] audit: type=1326 audit(1516079464.291:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8532 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 05:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000035e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x4, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) fsetxattr(r1, &(0x7f0000814000)=@known='trusted.syz\x00', &(0x7f0000293000-0xb)='..wlan0@lo\x00', 0xb, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000661000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00006cd000-0x20)={0x0, 0x6, 0x20, 0x2, r2}) getsockname(r1, &(0x7f0000799000)=@un=@file={0x0, ""/108}, &(0x7f00001ee000-0x4)=0x6e) [ 54.720487] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 54.728988] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 54.734499] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.743133] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.751748] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.760681] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 2018/01/16 05:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000bf3000-0x8)={0x1}, 0x8, 0x800) dup(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c3c000)={0x0, &(0x7f0000d8c000)=0x0, 0x0, 0xffffffffffffffff, 0x1}) 2018/01/16 05:11:04 executing program 0: prctl$intptr(0xe, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000)={0x2a, &(0x7f0000001000)="69a524d0f3320677a12010a0417786fc10f88a08c03fa00c13e6025dd16dcc9e58d2f29f87b8f6997a69"}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001bc000)=[{&(0x7f0000000000)="772e9b43bcffbb72cf14d6c98b5165eb598222b6a804ae887eed56e5e9b024b854462f285c939e4a5c", 0x29}, {&(0x7f0000001000-0x64)="848ff63d364dd39cbbeb686db89838d992bffa27d00098faf0fc6e09c98c8690d38abea8b2d8ef88ad8c819ba090a075f959dd8ade61b4e70594fa23c8ce1c6f2b84cf8d20a0defea059a1918ecde058c7489be5f6d0f38a2e608bb3b6cc0d66ece37534", 0x64}, {&(0x7f000011d000)="088a4c", 0x3}, {&(0x7f0000001000-0x2d)="267c0dea22f33f56f25112a87e9c8a12cca4f85361a5b99a51948ebc1159cf55104d184bb70210b74a67c85e92", 0x2d}, {&(0x7f0000001000-0xab)="2fb1cfb3513f1656693b158ce2897da64fb57774e8f7233c36518d7df90fa35cb6ef9255ba55059c6591fa9733295125462caddd498b3c3a075a9208683aa3c50f7111ccc66db41453183e519760a18f0f09b208c005555f66ec98066a20b815fd67f7192c5b660559472bb5325f1f460b76206e0df13b33efe8cfe3b331284714dcd48a5d403344f7d59d6b6418f03dd5784fa1f88b00070365b019098ef1e3971296357b5c1a2d896465", 0xab}], 0x5, &(0x7f0000000000)=[{0x100, 0x0, 0x7fffffff, "d0d4fdf4a623af9f9c5acab2b4c635c6927a8aa15f3886344a527f9182d574a833574424bcdbf260aeeeef36a231c7a018081da2082b1ddf9a83e0de5016268aad3ac09ff465a2c29351b774c47cc1af9c73c7eb369e1885535ddc9a69e3d10efad51daccdbcf3b04b29ef301345054da7345751e0df1887ac690d3027632acc0f674ed8109c07d65e107c2a4a26b226e3053e23585c203a8e6c930ec294aaf28a5c18a2c5f775ec2dd7d63ef7a66bf77d14fe77c7fc38e96df19d2699869db101bc168010fffda088f5a052ecee2a255ba076b020918919b30258cd9f29bdca044abff72ff8a6a7137e"}, {0x50, 0x11d, 0x5, "f3c91aa77619732eca8e3f0d2c5c6639585a902753e8683e18dc18e4f8a5fe8ca013ab0da62457394599bf853b2c6390e8e512b6e5f31031f8cece"}], 0x150, 0x11}, 0x8c0) 2018/01/16 05:11:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$vcsn(&(0x7f0000cc6000)='/dev/vcs#\x00', 0x400, 0x2000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e0e000)=""/6) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) 2018/01/16 05:11:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6304036d00") r1 = mmap$binder(&(0x7f0000071000/0x2000)=nil, 0x2000, 0x1, 0x2010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000ab000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a13000-0x4)=0xc) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7a3, 0x2000) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000022e000)={&(0x7f00001fa000-0xc)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f00006c7000-0x10)={&(0x7f0000001000-0x310)=@getpolicy={0x310, 0x15, 0x810, 0x1, 0x3, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x2, 0x0, 0x3, 0x2, 0x2, 0xa0, 0x20, 0x87, r2, r3}, 0xd, 0x0}, [@srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xe1, 0x3, 0x8640, 0x2, 0x80, 0x80, 0x2c, 0x0, r4}, {@in=@multicast1=0xe0000001, 0x1, 0x2b}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x28, 0x7df4, 0x200, 0x40, 0x8001, 0x5, 0xffffffff, 0x2}, {0x1, 0x71eb13c1, 0x401, 0xffffffffffff7fff}, {0xa4, 0x3, 0x800}, 0x0, 0x4, 0xa, 0x0, 0xe54, 0x20}}, @tmpl={0x1c4, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x3, 0x4, 0x2, 0x6, 0x7, 0x2, 0x6}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in=@rand_addr=0x100000001, 0x6, 0x3, 0x1, 0x2dad, 0xea15, 0x1, 0xb71f}, {{@in=@empty=0x0, 0x1, 0x0}, 0xa, @in=@empty=0x0, 0x7, 0x7, 0x1, 0x3, 0x1, 0x8, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x3, 0x1000, 0x0, 0x7f, 0x8}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x3, 0x2706, 0x1, 0x7, 0x7ff}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x6, 0x7, 0x0, 0x100000000, 0x6, 0x3, 0x5}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x7, 0x0, 0x5, 0x3, 0x9, 0xfffffffffffffff8}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x4000}, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000820000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f1000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000ab000-0x4)='tls\x00', 0x4) 2018/01/16 05:11:04 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x2) 2018/01/16 05:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) statfs(&(0x7f0000afb000-0x8)='./file0\x00', &(0x7f0000841000)=""/185) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') 2018/01/16 05:11:04 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000)="", 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/16 05:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000676000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004f7000)={0x2, &(0x7f0000337000-0x10)=[{0x2, 0x3, 0x1, 0x7fffffff}, {0x8, 0xbe, 0x10000, 0xdf5}]}, 0x10) accept$inet6(r1, &(0x7f0000bae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e58000)=0x1c) getsockopt(r0, 0x20000000001, 0x3, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002f2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) [ 54.789252] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 54.797743] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 54.803250] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.811852] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.811863] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.811870] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 2018/01/16 05:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f00008c1000-0x10)={0x0, 0x0, 0xffffffffffffba55, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000a65000)='/dev/dsp#\x00', 0x7fff, 0x7fb) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x101) acct(&(0x7f0000e11000)='./file0\x00') ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000423000-0x8)={0x9, 0x7fffffff}) 2018/01/16 05:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) read(r1, &(0x7f00008a7000-0xd4)=""/212, 0xd4) vmsplice(r0, &(0x7f0000e34000-0x20)=[{&(0x7f000033d000-0x5f)="02dd422e62a7b2efaff5d3a9df71c1f8bf4e14bd9299d4909d31310729d7bf92d7e6095e8d40a4ede5941f43ebcee5fcc33cb9f0eb7bedc87323debe9dbf58a5e4b59869f9c021c1555792a132bfd724d8104568d146c4cd5075ad5b6ddae6", 0x5f}, {&(0x7f000008a000)="07621b3f1c22e8de09efa48397b6b108bc7715ef9d5d1bf742165f2a3d6921078f055d27edc907d767d313f4324777a107e2d3199ae95a3a6a4b798d1d109dfb8e2d", 0x42}], 0x2, 0x2) 2018/01/16 05:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000740000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00005a4000)={0x0, 0x0, 0x0, 0x0, "395ff67af322b7cfebb37fef756fd364686ad8ab90b36bc476e53db86acab796ab56b70ea144e42aaec9d0f3", 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bef000-0x17)='net/ip6_tables_matches\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000052c000)=""/102) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008c5000-0x9)='/dev/vcs\x00', 0x20041, 0x0) sendmsg$netrom(r2, &(0x7f0000ec9000-0x38)={&(0x7f00009b3000-0x48)=@full={{0x3, {"ccf6a15bde9117"}, 0x6a722c4b}, [{"a08d17e8e7b07d"}, {"a14f701d52af3f"}, {"f6bb212f299107"}, {"a059d670b82a4e"}, {"80c9033c01d91b"}, {"9318d963e16b79"}, {"557d830076679b"}, {"a593ea6af7346a"}]}, 0x48, &(0x7f0000373000)=[{&(0x7f0000702000)="afc598630528ff4c3a335ef81fbba71a0b15722a83af", 0x16}], 0x1, 0x0, 0x0, 0xc000}, 0x4004080) 2018/01/16 05:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000c94000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000dde000-0x4c8)={{0x10000, 0x1, 0x1, 0x3f, "0e53330390cd82513d85d28297bdcdafefd747e8c35d5a8b3adb8f4f335b5429ceea6a11877ce6ff3e2d061b", 0x7fff}, 0x3, [0x9, 0xff, 0x40, 0x4, 0x9, 0x5, 0xfffffffffffffff8, 0x40, 0x6, 0x800, 0xffffffffffffff87, 0x5, 0x0, 0x80000001, 0x4, 0x6, 0x7fffffff, 0x1, 0xffffffff, 0x6, 0x8, 0xfffffffffffff800, 0x290, 0x9, 0xffffffff, 0x34c, 0x7, 0x10001, 0x8001, 0x2, 0x3, 0x1, 0x3, 0xa1c0, 0x7fff, 0x8, 0x8, 0x80, 0x8001, 0x10001, 0x9b2, 0xffffffffffffffff, 0xab, 0x9, 0x1, 0x8001, 0x40, 0x85, 0x100000000, 0x4, 0x3ff, 0x8, 0x1, 0x80eb, 0x8fc7, 0x6, 0x4, 0x7ff, 0x1, 0x400, 0x21, 0x4, 0x1000, 0x2, 0xfff, 0x0, 0x2, 0x1, 0x2, 0x0, 0x7f, 0x1, 0x3, 0xfd51, 0x8, 0x3, 0x1000, 0x7, 0xfffffffffffffffa, 0xd7, 0xc9e9, 0x3f, 0xfffffffffffffeff, 0x1, 0xfffffffffffffcd4, 0x4, 0x7ff, 0x81, 0x9, 0x6, 0x40, 0x9, 0x6, 0x2, 0x2, 0x7ff, 0x3, 0x0, 0x61bf, 0xfff, 0x80000001, 0x667, 0xfffffffffffff285, 0x40, 0x9, 0x7, 0x0, 0xffffffff, 0x8, 0x56, 0x9, 0x7, 0x7, 0x3, 0x5, 0x7, 0xb6cf, 0x4, 0x6, 0x5, 0x1, 0x20, 0xa9, 0x2, 0x800, 0x3f, 0x66c6, 0x2], {r3, r4+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 05:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b3a000-0xb)='/dev/vcsa#\x00', 0x8, 0x731400) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c72000)=""/71, &(0x7f00003ca000)=0x47) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) setns(r1, 0x48000000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc1105511, &(0x7f0000e08000)={0x9, 0x0, []}) 2018/01/16 05:11:04 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="202ab5c2a8137e9f0d5f74de3af26b4917cbe0960767cb534217faf1ecca57486c0bde4d591f3758299f8a857870b8492fb2d8fa4588b6be5ff76cc48d6866e31b5b7790e9d2357884d3880d1259314de7e3e149d12a2c79daed3c2d89f08c6964b444b93ea378971d998ab5965430dd70b6df73e4a8") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 05:11:04 executing program 5: syz_open_dev$binder(&(0x7f0000f06000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 05:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b5f000-0x24)={0x20000000c, 0x8, [0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/sequencer\x00', 0x2080, 0x0) getsockname$ax25(r1, &(0x7f0000e0c000)={0x0, {""/7}, 0x0}, &(0x7f0000725000-0x4)=0x10) 2018/01/16 05:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='eth0wlan0+}(\x00', 0x10000000000005) fallocate(r0, 0x0, 0x0, 0x7e6c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d5c000)={0x10000, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00004f4000-0x10)={0x8, r1}) 2018/01/16 05:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c23000-0xb)='/dev/midi#\x00', 0x7, 0x40000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x73, 0x8c75ac93bb159578, "3e1773ef2c2bb1da26f6c5550d81a136600689a7684fe204a0171a93711a1df67b031aa1e6a73170466d31b89b6399a7815d7cbaf7e6fce950a09cff94fbcac5", "562299a24aa57d652cd1461c6ab3d8f5b5f97f037816d064c9308586d29ddb4e", [0x4, 0x9], 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000000040) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000dbc000)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) 2018/01/16 05:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000073a000)='/dev/ppp\x00', 0x40000, 0x0) rmdir(&(0x7f000098f000)='./file0\x00') quotactl(0xffff, &(0x7f00001a8000)='./file0\x00', 0x0, &(0x7f000027d000-0x1000)="") connect$netrom(r0, &(0x7f0000de3000-0x48)=@full={{0x3, {"8dfa4ff8379110"}, 0x9}, [{"e1b40b4e3a10b9"}, {"522c0624f41972"}, {"5a4690f6fe3c20"}, {"3e221c988eafb1"}, {"9c5966adecf288"}, {"e71e77e354436f"}, {"65f71d3563ee78"}, {"d62894cf1d2238"}]}, 0x48) r1 = openat(r0, &(0x7f0000e13000)='./file0\x00', 0x10002, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c2d000)={0x7, 0x3, {0x3, 0x1, 0xd5fc, 0x0, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000e86000)={&(0x7f0000b49000-0x8)=[0x9, 0x100000001], 0x2, 0x80, 0x18a, 0x7, 0x9, 0x5, {0xffffffffffff8001, 0x8, 0x1, 0x6, 0x5, 0x0, 0x3ff, 0x9, 0xff, 0x0, 0x3, 0x6, 0x6, 0x4, "be0812e2582cde11f3c8c6679d042e92ca2ae6bf1b266a25e1a24b63c104e4b8"}}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000d67000)='md5sum\x00') 2018/01/16 05:11:04 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, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f8b000)=0x8, 0x5) 2018/01/16 05:11:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000b000)={0x0, 0x4, 0x2, [0x8, 0x1]}, &(0x7f000000c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xfffffffffffffff7}, 0x6) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x40004, 0x80800, 0x40ad, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000000c000)={r1, 0x9, 0xffffffff, 0x9a1, 0x5, 0x2d, 0x6, 0x4, {r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ba4, 0x5, 0x1, 0x8001}}, &(0x7f000000d000-0x4)=0xb8) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000006000-0x1)=0x401, &(0x7f0000003000-0x8)=0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x10)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) accept$alg(r4, 0x0, 0x0) 2018/01/16 05:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00005f8000-0x8)=[0x0, 0x0]) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000d9000-0x64)={&(0x7f00005ae000-0x8)=[0x6, 0x2], 0x2, 0x1f, 0xb5a7, 0x0, 0x20000000, 0x100, {0x1f6, 0x0, 0x6, 0x6, 0x4, 0xf0e1, 0x5, 0x9, 0x8001, 0x5, 0x0, 0x20, 0xac, 0x5, "5bcc48726198e480197f99ccfee434f1cbf2f5fcadeecd306226b70dabd1e74b"}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006df000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bad000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008a9000-0x28)={@common='ip6tnl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x3) getegid() 2018/01/16 05:11:04 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc1000-0x20)={0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") chown(&(0x7f0000fd9000)='./file0\x00', 0x0, 0x0) 2018/01/16 05:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/01/16 05:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 05:11:04 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/16 05:11:04 executing program 1: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/16 05:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x4, 0x9, &(0x7f00009f7000)="987de6adb04a269c869ee155cc3e8139f5879b7de565b0bd22effb4f8eb41b21f80357d14e08af049d7dc66b3691902506a9e73465b08c40340f13d6f80c6cfaecc00f0b8e0d6ce31fb4767e3df9929caa6473290e26fd596e41f42b271f122217fd16a9367b8bc7dbdb2c0f156c953f75b048fc2d297e2cdf5b535b790af8b1175335366c", 0x85) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_context(0xffffffffffffff9c, &(0x7f0000ba0000)='/selinux/context\x00', 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e05000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000191000)=""/180) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000780000)={0x2, 0x0, 0x1, 0x800000000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000788000-0x10)={r2, 0x1}) 2018/01/16 05:11:04 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, 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, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000074a000)='/selinux/load\x00', 0x2, 0x0) accept(r2, &(0x7f000050e000-0x8)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a90000-0x4)=0x9) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f000058a000-0x14)={0x38, 0x81, 0x80000, 0x0, 0x80}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000208000-0x20)={0x3f, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000cdb000)={0x9e, r5}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000908000)='/dev/hwrng\x00', 0x200, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000296000)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000069000-0x20)={r4, 0x0, 0x1, 0x7, &(0x7f0000cb7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) syz_open_dev$mouse(&(0x7f00006ef000)='/dev/input/mouse#\x00', 0x6, 0x181040) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000c81000)=0x4, 0x4) 2018/01/16 05:11:04 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000682000)='+vmnet0{\x00', 0x1, 0x4, &(0x7f0000fa7000-0x40)={0x2, 0x5, 0x6, 0x4, 0x10001, 0x6, 0x9, 0x8}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fa7000-0xa)='/dev/cuse\x00', 0x201, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000b92000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000c22000-0x4)=0xc335) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000fa6000)='/dev/input/mouse#\x00', 0x80000001, 0x1fffb) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000fa9000-0x8)=0x4) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fa8000-0x8)={0x101, 0x1000, 0x8, 0x6}, 0x8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000fa7000-0x60)=[{&(0x7f0000777000)="38a8a4bfddb8a5eefcabc8a429be3c126597696a5287c6fc01b383a207799132a5d3de0c1a5523f138bb6da6441bf3913d747811bae665c6ef1d996d63066ff4d3efbe6ad0441ba5f7bb4f4920b5a36d0b3de1c1e163ad7044f666735c249ec2f454c95b08b34a76ed99f72afa7b7dc4535315d3f41c1b9b8dcc1d87be9873aaea7e901b311f2c70cf850235473ba896c3774fbe7fd5b47457853c92ca1dac42e645e3fbde25c741a49de840d4c42ababda1c7905b02424d736429491b42814173da87aa8e98dd735bc29cb1d3a5ff4049e70a73007d267bd704dc4125d9aed331eb63a9f89c94d12f0422cdcf1dae776c20cabb0057562991b11995dc32fa2baf9e0bef7e1e9b1982748aad17ab1b2882ba6ed1625b792990e121444872ab583169d1d2b786240d00425ca078780be6e4e50328f449d6f0efe74af7a7fdcbc43bcce5e7c1b39d4afbef13022db4a081df9b57b17885cd47bf4311d34c16484bae9d86338ed705094fd60d4dacf00a157c57fd7f9dae26eb040482dfdb773d62e4f4a285f147cb5bfa6a761443dfc89c3bf2f016a8d27903e188b0502af1d0285fc7b450989af4936eea9e16f5ab892548994c397862263da83f25002c7a581425b5d532ee2c399650d37ad80fb3a586697226c1ddec91fd2f03dda7c746cf83f0e11e8e3400a1d1e1f48721021573e9e06520e582ef09fb57e34d5dbebe197b3234cf4a6584cd53b99b5c5bdeae93a7a93b72387f0838c42bf174452b376163f9a5bd2515c28a67647c3ccba5950412b72a7dabd6c25f1460fe4ecb321fc30d5464f42eacc09d0857b28696ab44f5401b4c0d0396f7b4a5934ab477b97106d92a845b356a1e74caf288e83a918828ade31807d9bb54d407bdd27915c63d23b0e85b6417d5c1a05ea672aac6fbce097bd65d065d6c560dba7893d7d91ab2d49b8cfa5cc15ac47770bf31d1d006ce5fdc65418995b4450b388ad55efb3a936d7e7a11f555edc3d913d7a06a1f7baa3fab673a88ca4e0ac7c6626d5a3970825d8f05fa8e58e10a5d6082313924e26fdd93fb3fa09d64e975f9571e86523fae575a2ec461ff0a4a30ad9840242122e879d61cf9c52b4ca7d140b7e2e5779e5fef068230e501d15d7b9486c7a248eb2a78ab4a0418bea23b3e616b41bd61a4546835fd1bd375486b008e1882cb1de9e096302d1e20f58603e92fb9704763c9a670a5de273c8b22321037191df7cb22d49a88939855bd91e34704ab13cc31ad3de15a17b4eabe5fdf61d5491a73f28d3e240795ec845861abb18f45f16951c4c7924447bc44c8100aa109aa8c96048dbb34b337e4abd547280b37b3d0041ee74e1a0e79ec74176db94f5a0f97220beb45a8ead57791930313aedd18597f4596b90d23a00ac079121966c131d9819d19381e9982f610372a5a0d3fe833826415b3973d5aaf8f3838587de4e3f5347cfdc8d39ff47bfdd9613087d9ecbe40519b7bfc9e8bf22cb457863d221332bbf42a43e65879a9f2c2ed625aab97636e698ebaae688d69934dbf440d1f55f362bf77183d489b1e0056645166587265e08adb035cc965fc6885795356a3cb15cc25115c4d19e05160bb935af73b288e6322028438942e51be6a801b4bab81e8de72c6b24f99849460c180bef4c2d397e5a51151df786c8a1a3119feb30841cc871496b907ad9154bfdbbfc5af34535e034f7694945e38931915f3bbf2fdbf9b0b96a60ffcfd2680c5306b41c00c2c89ade9490ff591463a8e6654a372554fc3207b13a035e380a7682cd020d4df5508b29c50edd4ab93deb86bfba2cacd70ba048833758ffd7ee345447e439107b942f06f0f6b464db1ead1ea9d3a445e7957ddbcfbda2664d914bd7abf1e4ca08f6e6b2c7688d3ec520701d3cc4bc2dddcd18851d96b4da9a72d06f737343d643ddc45a16dcf736c0cfc1d0ba095ffff989787027254d978c32a28b52d4b940e86b08d6a850063d049c55231190eee7e02cbd64e4d7a2f8399471060a6be7db7ed3e4a83c62ee84db4570aa82c814d0d449fb4cf86a8820c968c80a034032d6d78892f50ba065ee5d5cee0e10ecffcc8524a292624111d28f78d50aaf93bbf9e118ccdb8d3886a13b1113f2410cd160926a07b3bbb6d168b7dca93ef120533b846b915e442a6e57ca0c56f783671297e6beb0d405884a10b8f3eb3ff9306da7e9d75d8ebd74d8309e9f3fbb3fdcd9da09fdc4ddcb4b8551cc5427dd4fe4c175cb8f99c747508fec76f998ecf9425df7d79110b8465952155e3633f2c2dda8aab115f359d0471a9a85937663e4fb418215a7258436a416e67e80ad67e3c276eebbdd9e8237d6ff3656befdf7f3b6b6da84041a4b8ae6c59dc793c88409373b986e171356509fbe2bcec2c95cfa5b3ded3aa4ffec19c0477836bb5ad6ffa93d9bf72242990d2e272e709ff12faf48aa6f88345af40ad08203e373589733c050b2557b56c2baa5ca54b7ab5f8d1c645e74186efff936b2321eea812d3c0e3048feaa10c458d8d9ae6831598fcaceec50d7584cdcdab9e495477d15fa02e3ee5a57ddc6e3a84d5ece3d99fa954a7ba85049a1aa80c7ffad34aaa8aae2366f4bedaca294cc696ebaa4a9c5654a9d17870a16720d874b015aaec7e6fd7c55eef680435862cae5b723940b5339bce3acff8a7fb6515e76813946e278c9f7ce582e0bbd2634ae168aeb08f2051b9f574b98086e8429a95e4fea4d4cc7a286a9e9e880bfd16ab6e1a408159ace37b0f558c5651965769c20ed157a58aeaf323cc04e2171caff0f16b900f70838088c14e04f9927156fa279ce5ac5a361231b5404589982da810af354110d969048a66a2822a830df02d04baa6dadf3e928a159e9043fcd47fd073c5c25370d646b2ba00413011d48955dccb360fa77c10953930af1b3386ffb31e88b2fc2f2945b141aefe3baef7c805955f95f215da67ef544de27a231626e761df0765e7fcbcc9d333340bc8016aa58881040235c767ea44bbd6ac28e72035bdb756fa278d44de50fccf19e77020946d07e01345d0f4e79a6241a97645703d00bfb6969e571a87527ab21f815aafb127962004cd5463cf8df3c0d1dd3ee1df0e0bedfc6c436508f7fec37e06850f2230d3af62d73c0f23a83d2f160262f58c07c77f7a00ffc2503173801d03718e07345cadff76588e5707fd7573e54f4a3f1da50bd812c625f1b1f0abb231d96f4cc85ea29aec53a58ccbfa163cb0657e25920db68896cc6a2759ba516e16a7247e920fc939d6dc8cf421b5931af084f9b2e6aeaea8f7b07c22902ebb5614b6ccaff4cb91d23b675ecf257db4096005ad35313fbb3a3d8f905fc11a93cabbaa06267acc032953900f8f8ab637c4f5690db032151cea864b6063963281e421acb4eee05c01aa72f9ece40d8fe17597c3df5b1842f3c3ede47a488e55e7464390ee7cbdfb93014128063dee47388de9aba7754713406ba024a80ca006636138fd17569023b6da7bdb1b2b66e767c8b38db1be7ea20df0170bd7de5d7735d7126778ddf51b5beea18c9f3e35b3543cf067bc706fe20d3c20c81183cbc07efb5b28e9e0231b4ae0a48cee908f4f79b6b04885dd6708dffb46d0ceb5e1575168d207cf413463645b1381bf8ef45e9d698ac59816ea231f3abd57654d4226ae258c467e204ecb5b08de09e23162d5b75483bdc67ce435db6b3c3ff1c572a7a738175032b1efd7199b79d019a6fe515d8f9f3b7b79eb3d2073ff9a42c98fcbe749987fbfe97b6825c36796e19993464eb46b2160d277935831d4b7aa2e930bca906c5fc974baad34099e54d4ce9671cf0b5c6a784f5cc4607afdfdf2da712353018e54502ff74b167533070eecc877b38c485932d50ee61edd67bfba6c2736014e38d4211fc55eb653c10cf272419f20ab1c83a5789cabb2fa46bc14f1b8e8d3d5979f18e40690e7da9083989f768b915c3a3d08f8eb1017b7240a95e68e53ce7f3bbf6ab5b1176bb73856f376f2106e53cbc894d708b3dd645bd5d1f102747ba1db18cdcc72972396924bae6c4ab89a9474d7859bc65aa36dcf04fb93220d88e92df2098eda87cfc8bee2cbbcc089e3589e9676c5bfa560b067e4f873604fbf7436c4b90d89b576f64f8b8e647f22e6d7cd9131a59829111c74e3b971c74f9c626b37d0549e096594983386cfab48152a951a94fbb376e872982eb496e9293c8ab66290f31c5fedb40b0c8d7c91a9e7496b9c04834513369cc1936ba51f495cd438fd4713310f9190d754a4c7fb09ab9812182f3a61b822a3383b5581c729e5643c0a00637430acf3234cf90339f175bd813e1460f747fc87ff399038a6daecca595194981ca1ea93934035fccdf61b810ced7de958bf0883c2103551ee28e880bb43a589f264a17ff1fa1407a556b16b0897883dae7fd3435ea4ce792dc9b4f5bc5eb8a9b7113a48fabd948be39bc43831b2d07197b98316988c97ad1411f1b65f6dd7aa29230173312772edd2feb94939cfdaa331a8ef344eb5d9d18b2e47731e4cb28071f332ef2656151b467fa3201f31b3b58a7974a2d38af8f97753802c7bc8cb83d3cd126243b2d4b2e747b9dbc631dc7c303cd3ed4e4ed61c4878f280c82b8580eb6ad69d32a22dfeeb6dfec7f599d0bfa689416548818237d3c59918f7dc8ceae896c2c0f70d0aebf2973542ceb45a5c27d5abaaf116276b268cf30311d16e0bac0dbc2f8f0d2559b0596635238c26a27e3b7f52524dac5d32cf4454562e0c42470e12c98fb58276f00fd3040361bc4234a55ee73b06eccdf0782c480a217c8fce965964c7f7434505be25ee33c457a3b9cfc85e528fa323deb21b00f79c6881880271bb6d8c038abe8265bd7ef345e05e07885c49031875614d9f9462079b4c3a543e817ffc21238925c2bc4ba4e879da146101f421ea3729cf68d11229c08d3c5a4232849f47b8825bab1ec3f28e8a28337e7a463c263502a7bbf09f7f3f6531a7332379ddb2563f2f50c011f9d11eaafd864a80eb13f54e88d069fec6ee6ec80c1ed998ce512d7fe8ef2f328bd84060d1095aefaca3f3152f21eba55fa777bc1589b6b77e93b8140ed55e9f1554b31fe2a97dc2fab244a20c2d9f326ba058b210cb57a6f715a866de67576c85696efb6ab14b05e4364aa0d673100f03c43173e0988234350925be6535ad871f8173d6ca1d589d5830e91ff1897e40c85d7345a4625c9e888b711afa3428ee7585c040918633cba3ddf2b2a6022001247c384400867a565e0bbdcb13b9a82ceb444acb0e979d264e764eec3d1b7f1a034da08a155d5bbf89acced3ee079984e29b5747bf71dabf1c4c5bca74110b8c9b9db7ae29a7b0a1b929f833bbf0f5bf7a23700d21db81d852ae3e8487a26e0dc47a4212dcedada196075a74f1a8ef9bb27b78e83caef26491c7c98100156bf7fe0fab0e73334c0dc35e8a3bcf0be71c81dbd8b48f03d8048e9adb31078e9d892595401df57fdc20eff99eb2a1d42338022a46e2f37614d9282ee86dfff65f33f96f5104bd2aa9580fd029e1d51941c56a60ec061e8b89985ca030b1b169467ef52b2d8193f9ad66c3b1e0428526ac0b666adbafc5f6b5a94be5bd405e4f8a57fab7cdcf535a15e84d1ace0186ab0682be67b1dda3e8c280422bfb35f75bc3c9a87b12e025735e9469937b0d112b4e4471a7076f5374b0ea62ad8b80efefff36ec64245ab87ade67c2a60bdd2f3190ffd27bfbbe3786f0b4b92e8b46d34f53fc5ac65ec44ca35a7efa7637634643ed13f53d545774dee1ce8b", 0x1000}, {&(0x7f0000fa6000)="ba195c3fb7d22a6f3291ab4a4a242c1fd85d868838de8ced798934f96031f6bfaa675ce60c7fe7b37cb5b7e4da0a81c8a0975a443f3da44000c833e44726820bd3e92671f35200cd0fe22a56aed05d2f29eb0b39d0230e181a55fc03e65803c0bea16de11c018fd442072b14b53f8710095cd3a84a102b11bba8190854ed70245917abbe1dec7b1c9cacbef34c9ca8b5bb0fc069b237809e60fa1f98baa57497ba0a46efda9276251df78a68e9616ba5e2e34b1c51dcfe7e11b6c453b36d96906b16a1", 0xc3}, {&(0x7f0000fa6000)="af133875d4c785b417dd74bbada4b5e0ec458245b459b1e05033b57b0ac0fc45b2dd4ebf76f99eff7c7b3f40a4916c5ce9c9a9f44863747fc55ef16195c86ab4cf9d6a7b59a2203076479db4b3867644052e4fde0614be3638ac74fa3d3762863d8e32b32c2d1b22ec7e248acdf32d5a698bcf63f56861adf0d564119d571c2a51e196cf8d5839ce72a685659f592f01f231a0aaf4d7aee5c92627fab74743565a25deb4873fb563eadd3f7c4595ac0567d8d1a20745bcce25992ff214c6408f0731aba1b7bbf5c1945c5c42f2a010628ff5", 0xd2}, {&(0x7f00003e7000)="4c9307e9b57f126e70622af770ca48798fbfb65c246a32f6f81dffbd7998bb1a9bcbb124d80e799de5d6abe4d468a5963894439bd2817d95b3a388595e1e331525d43e6ed82b897cf810f6d4939c13b5e05ce7d2f11c2de863e507321f7abbacf1", 0x61}, {&(0x7f00002f7000-0xba)="5385b7e0bb7e323c6f5674a0cd0ad09868051cde64ba001806da910f2fac3301d80e3ff1226df0f6e9e444f0c6377eeff6fc6fe877f148613e72016a76e8d9ebe89240d1b5e785459b58afa49a04cba266f4cbfb0c206d6501b635fc898c02c41c72849f3384dcebf41804cebe26adb03296d331cfe459d714b835740e52392589c47d5f811d8fb57c11c7846ebcf47332516a8090cf6590e9dd3d00947e83cd3544a1de7272201b8a77bf7bbcf2f5ee50357c887c80f373b1a1", 0xba}, {&(0x7f0000faa000-0x6)="873486cd6007", 0x6}], 0x6, 0x1) r4 = getpgid(0x0) sched_getparam(r4, &(0x7f000057a000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000df1000-0x4)=0x9, 0x4) r5 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) keyctl$session_to_parent(0x12) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fa9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faa000-0x4)=0xe8) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000faa000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000151000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa8000)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000ea8000-0x10)={r7, 0x1, 0x815d0447a9e1cd3, @random="c9bbb5b50add", [0x0, 0x0]}, 0xfffffffffffffe21) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000faa000-0xc)={0x8123, 0x7ff, 0x4}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000cb2000)={0x400, 0x6}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) 2018/01/16 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) set_robust_list(&(0x7f0000e5f000)={&(0x7f0000e88000/0x3000)=nil, 0x1, &(0x7f0000adc000/0x4000)=nil}, 0x18) r1 = msgget$private(0x0, 0x60) msgctl$MSG_STAT(r1, 0xb, &(0x7f00009e9000)=""/4096) 2018/01/16 05:11:05 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000701000-0x10)=@generic="fec4aec0c2e0dccda339bbb47835e2c1") setsockopt(r0, 0xffffffffffff2785, 0x10000000006, &(0x7f0000469000)="", 0x0) 2018/01/16 05:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r2, &(0x7f0000e4d000)=""/0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) 2018/01/16 05:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000044e000-0x5)='ceph\x00', &(0x7f000039b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc9000-0x24)='GPL/bdev&Ymime_typetrusted(security\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)="", 0xfffffffffffffdd3}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/16 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000005e000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000809000)={0x8001, 0x4, 0x100000001, 0x1}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ae1000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/16 05:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) r2 = semget$private(0x0, 0x4, 0x414) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000f34000-0x98)=""/152) fcntl$getflags(r0, 0x40b) r3 = syz_open_dev$sndmidi(&(0x7f0000eb3000)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) ioctl$KVM_SMI(r3, 0xaeb7) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r4, 0xfffffffffffffffe) r5 = socket$inet6(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f000070b000)="7702c48deda3f0866d4b2f775901eb0a44b8bdb3c58589ef846bdd5085329c9f6cae5b2726c4f6056fd4ea08f4c6fe76afb5bd8904119aa4bce3715057ccb2b653ef1049a508aa005906fca6f420f4332bba4bca3b569db776d1d0a088ca5d1360b1bdcf2906a8c4a7ae41c6858024d973222ed3382e06537b51d47d482210a7e558c7d723effd1803e3c80f832ebd7839555597a566d878b873b961389d2f6ef06fe2ce3bea5cab6bd289a96c3e0a21ece334fdc47273f62b1e7b043282be398d2ffd96f88bc68773e05da12761f2fd660f5edd0f09e6a9c3fb5abb6bbad1456b31325e1fa876111210f01ca250799c8acec0210f23924b792733ddc91563f6c2e411df1dc1af14f791c0c81de243cbb592c90a2c6b4770690704baa2a0c893eabd9154144d54f0ca684fb1f671ef8d0d8145e70e26c003c6ce93aa49cadcb6b678c5a9912a6fb1fe66f6831d8d19e8f1d07a54b973f39df26534623b178e86f429f5f1a8d12fc12c757a2e5df17cfc9db0883de8b9a32c1a2ea8e81354522cd1bdcdf6f00a2aaaf112255ffd9fdada0e844a3d9f951f8cbd2d75521f72e486b40ca71c2dd94f3c918897c1e6e0f1f142ee5a09329cc6ad4aa9fca97d46c4bb989e8146d4d5b4c93fd7328d85b614b7779e87a2522526c6350ebb162b6cc3cf860a61a4ef2e92c06d92dbc953ba99f69ae86e3474cf8d1060160ca575057a243d043e686703a16ac9e69bfd30d2dd947639b95284b106e0a9388dd6d31e17e8f699ae6363b65d4c7e1cdcb4046c66709a223f0446fabdadba8e8123c39b8c764145364c984e744961bb2e49fda053facc6546099657bae787a91ce91a83d291eab55e68f7aafa60e822dd8d632722d23eb1dcbb7631c1b42c0ac50061fa91e9aaf8d8ae01debe130004369caf11ca01e18e46d2078aaee68d63637c2caf562ec91fcdf04649967992bad3697213a60f4000d6e273ca91c50d61291f8b44f351a200bd840fda606d5c8c708129a21f37dec672b974da292f1a13557bb0965df90f3f75aa914f3d29a9fe1d3e44e9e4fc25dca1070bc8a64b3327f3136782298a657db6a91ed17af8e3eac079e380276707710203dbdaf9cd8844ebce80ef0b6bc373d0b2dd4a3979c106d9b437c51c7ef75577be6d495f2048d9d7476ed5b2d2a1cc815eacbc0ccfbeabab23733d3717459167456f2a9aed709499f85e619615dede4564cb466cb27948723acb5e4f8724b3c08ad43f1a6368eddd802d2cba0c90cf05f108cb218b1d7cbcbc7150889e6af0e0e7d5c2e185e194af80678cc88179a638d8fc773cac4d84e68009469747fe4473876339e789dfc71c0f8100999a3936f27eb4a38bbe3b88908711084190022a3da63eb2067b9b047483d57bcef1f4abbd63c39f851a423f73521b8a706c7e5a7d1440b1dcfb561f503cb1296f9909ccf9cfe15a0437d3cbe8daf358746c79c087e846e47fc5a1df933dbfa83bbf0689b8d6d88fa338a4bbd2708495a683094a1623d704116f877d1c0521fb94a38859f967ecff09cdb223a22a0208cc4dba1000f52e3acd6de6ca502029ee61751c83f9ce48109564d40c92cacb3cf50c4f9730c915d12715ea071e4559e3464621d2172341318c997f44a1e2ec949c542ecfd34bebc579dc1a9e9f8058fec7c9e4a03d7836490c434110ddac20ba8695e6c0b0cf30b75ec456696d0104dbd782fd5dac6b315d9acfacbd548037a3d3d84c15f168b07558b8c80088f181a2f1eb89dbd83f84fdc60780d2a12494a07db0803b7ec4ed7186127da5bba00171b9398b4b4ac35ed72a6eb52a88c2505738af99dfaf6c9a72201199fdea741ee6aa166c374496c2a652db511261bce0dfe0198678422cb002bfbe4cf9368306e28fb6c37ef5a872152dbb6da5bc61ee05f7b9802a61042f924a3df4a63609ad2c9231cb70ba1fc7a832b057a64433a0505569e71e87d5a841dd1ea9bfda13bad7a7b8801f4a0e134f4be81cc4bb560a75613e9b9990856da051d472578c0fb89f663e21b02e8008f8953787c5c212bd90150c5a4be5aca2d0367dd8da083c0db6cf65732b247b159c6ad80cc8a4395f5363fb35bee881aa4cc102bc893d82adf2b063a75106f934d200753485bdfa410a415cdc69c2ad026682a89b2f5209b15d21f757b8137b3b2a1dd3976425c5e798b8b87efed2aefc45600a36d13a0ac3eaf271e58b5e631025305b992984fb7d5f77ad41aadd8349c922eee0c6953738afd0d5c543db06cb351c01fe4f4b510e774e0d10409336594e1084dabde26d8b5d9f008679f9425f33ca1e08dd802a6221980cf152590004466ed490eae404dcdc105bf29ff45f644c7a82d97c305fa8605ab1039642211225bed26539cadc519f19ea9895007c84776d04f715828f1784ed204e22a65cbad5667b02d8e6eb011f053190541a2ebd38350b896aa5d47803c31ffda4f53a6e3cb155df2a0dfd1ca69a85ce4de129b237e540475d6c29164947df337b9df2bfadae1a14d40515f908d425fc19e2f8f70ea9c3b878dc72c337f208b7078743339aee733d046529a1be1ab6152b69040c96140dc78a5272ad96c23e87d6f40fd868def95b221a069e6e4b01881aea61800fd1a2c181eb2ad7b55f50104407c97851489aa6ba614cc3c7b1d9595b03f10d84bdc6af628032c4c30d38e036e694b47f44631bf3529f100d38044336e81ca75721bfe6f1a7c5e3bcf596d435cba561240bc67b10ff374137171d30f93eb53740e02b78229ab8e249599914f99a2f0fcfb562ab2e1f2fbbaab5b89109426d05ed86bd21460b873c5688ec50172ac3709b56decb647e5fab20bb443e47b309899725cd199b8118737de5361e5ed24fc9040b5898d36d24c97d88688f61fca5eb54e436e0d6e7c2a50f152e71e2c685c92e8b819ec1b4ea29939d6634db829de09d73fa3ce13dc57d05ba5074fdac1450cd98d097040cff645dfa6a8f8ed028e1d9dd137e191d5c10e0ca286b4bc8ecc802b76cd2138b9c87f9acb70924bf43f39625dffecc7f48e57c7f2fd82b09ff376e8ef397ea6d431db735f2c43f99f6b9e4dade8da0efcffe88bb79ae20ba31e6c94601867c28df74b491bbd9af3c97db7e250986c6620dae9045285dc32f980447c5bae95a8f2516814ae0130e3bfa62d9eebd402b58825154b6a70beb0946b374c116a8064ae8634cb27b8b44778f10ea1d2f5afbc326c005d2bfda8168c52e476a8b06e378d3b88d687dcb1fdb57c73709036e1a6384a8b69ed78b35beb77b51d0e60ec7c2e8e1aa41a5838c1183bdff3915ec43952dededb39a0a2916cfd991f2532549df5a6c178a889e56265e4b360ee02e032e2349ab3c2de62d818fd58ff4f1e7832e1665e405c7414d44bffb71c670e5ae864fd37a0264be9068f2dee10a62e464f52107ff32955a423015964c7c567ee95c1adadff5bdc9b94e725e98de3601a8a68d3e4a89439399823a41b76c078371a60095d405a2ffe078b4e92319ccc3e71325d55f6a9e8361b53d1cc20d751d698c54e923ba2a16f9a2ef24a73d0ab193ca698f8958f9def308b09ed533a8084fcb2ea559e286b057e9d8b31bb099405933055ed72302b81937a0060e72e2ada19c5a1c12267d77664eea277c9ab4318d4a1f2f5e6f30e0cda2c3a4020ef22d1a4efe3f6a979100014f811f13dd04796aa2404ea931f2e1bd329f67ff5f0ceea76252d8514da9e770a5f063578ea6b49b27f7a0d114cb8ee2d36ce4bac6d4c8ce46d3257b1377aa08d20eed87f364319a98b0e371e03640412d489051dc464422297326c150a692065680e22f1d135a8be9c178d44a844b9ae22f4b3cab5c4f1e05b66d0972f48f5b854a3df9233e1a0f0d2ef9428b0ec7be246c4a0e031898432ff8a1548f42ca8c61ecacabb6a55f8aada90b1f167f6ab0ef5cd45485cbaaa062c9f14a02071a9825ee7ae4d7ba24312f3fe23714bb36edeec457d925365fa367e295a3ff81c5e8b13be7cbc85b3c3cc7b2dc66f2398bb260b1c43adbe0890f9b73e5067a1bea1456386618b7f87702b24af1e522d5333d5f6b3c4337003d91634620680c734a8360e6d28b66f0667a1be040cf19c8c2c86c286c5afdc11720d0ae3fa9a0014c994ebdb4a0d59c8ab6277e67209704bb8c900d279ce0a7c7c7869e960beb60561007d982a40290237c968bb04aeefcb965a2b6f00f4b1789ae326db50130b2cc2ab8bf402e93e07e346a9a73d1b441d31a81bc036909eda15ee1a9fca6499f2fb1024e5470e77c8e6437f7d4eae984faa1f8382801348fbca5878900dce039b8234ef5b38a8773502ea1137a8e96a09dd367a5e6eb5b2bcb31c414e7d9149caea1d7e870a5e81e73c93c42ff4183e27b25cefdf541e6c5c991b1d6979109322ea2d958021feb6eaaf39f25ccdfe56e239ab22c6b0e2106c4a6a80b2c789679bf0cf07b1bd584913442f03a69222125abea8a6f59b538088cc1972d06bd467f16acf0e9c3208b8a0c364f2e1d6f896da3103e50cca6cdefea88f59116f8dd45533caba4ea2c164b4a07152fcf88eca993f57807398f93a9f27654e8d959315fa2aac8f94597c3e73e814f048181901385390e728515f66126525ae5aeeb7bbc14e13608b0679ba3865241528932e68bcc7741532a9bb409a6018af8477a7df0db7a8427553b5cbf787d1d5bd385287a1be86f8aa10fdaa578069cab856f1df126e71060c925066a38fa2b079ff6a0d3c01bece5eb893e2c4e6b6b91d1420c0f4468d179b39ba07172739cd0ed16fcb9228b772ddecdc98bd173e4ea28d3f97d9411149603263352350389df20e8ae83688464c9a0523527f816d7933aebe80ad7e6d25638b5f275d03f9dfd1f4049f9e0c87105239e00159aa7aa3534988b7382f948a569839f45f29dd3e77738ce1182b3a7e7e7222c53ddad4e3698dcfc372df3dc4a929f7ff9230e5694b7f221f3280fd334534258db070f2f8fad2282ddadd4f7c3125bb181184ed1c10645ef3648a4ee2fa5910f626b0cf0d75d75933c9cd451c4f82c2bd8863c8d3b42367736557d317537a153e66eabead35d0438f4a5d3a7afb934f058d9e3a10f7c39b1f10ca8a413cad212a8c81aa327ade995cf84c3694056d305cc9185633f7bbac706b13ca1fa7be82a5c16fafd9dadcd4fb4dc70802ab865401ab973875f78be749750fbb7fb825e51ff84fa1870b834845d243f6cd56f8971a8f03558d7d5bdce6330a5e4c7971e7abb068116348f2873779bba2073250e0dab0839cd76141906ae0e3425b4b48b8a63ec9aa9ff5f0db28e1d732fc2bd6cb36195cde8b858ba01a721b76308ffcaa70cbaba3b5d52fe7238a018f89655dfcd6412563d4dfe379025eeeb25c46ae04a9c090edfe7bae38a4372f348d85bbcdc5a69813cbf604a1e263214dc8a538bd61e4eda24669474961ae11e77760cfa889167beaf6c54ed17be2eb3462dc4af9616aa34c94ffbf7f5c5d214b0557b657698fa0a6c2d5a94746147c61794dc0bddacce1b7eabbaf8aba3813563f735d8a8a3d93455d123d5486b9d4bfb2139920ab920551e0cce96af9b7f615c802088c88af9af01b766590745781025585eadb6bf145bc6291ae1cd12cc021f9863388fed2fa352034b8ce2960312e8ff40ef99de1fed23f54a0e979ac023cb29dae7ddc0677579c9e80d901b12813dd015f393ac776d6123a341c4d98ef30d9bebf140774c58b85b9d9bf85301111e1b3556f4670cbc8b72e589ab121f37908f4709263d39dcf5562088f49d", 0x1000, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r6 = accept(r4, 0x0, &(0x7f00007d2000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000207000-0x5c)={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x203f}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffffffa, [0x3f, 0x1000, 0xfffffffffffffffd, 0x742, 0x80000004, 0x2, 0x1, 0x2]}, 0x5c) recvfrom$llc(r6, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000666000-0x108)={0x0, @in6={{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x6, 0x5, 0xca, 0x0, 0x9, 0x200, 0x51, 0x7ff, 0x6, 0xffffffff, 0x9, 0x8, 0x10001]}, &(0x7f00002ee000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000e65000)={r7, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 05:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000584000-0xd)='/dev/usbmon#\x00', 0x6, 0x4000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000aee000-0xbe)={0x3f0000000, 0xb6, "8bcdae7b02a1cb7efe77fd3b6822ffad593aef4e544d3ab38c6a1713bcc09596bd1aaa1cc5d67af36aa6a097d9837a069aebb5ec6be752c2d835442676377dd2e77f55edcf8edc5a69c7782b5e3407854055fcf32cfb46f80d035e12218800d1c8d30667106c14b0fd7463bc981b2d1c1a45597832fece34b45380f9b99ab8ed1285cf3587a5d34daf41611a0632a58a2805ca22fa3205ece9ef836a950ad5400c823d1abffb54d72a6c08d99fdca5075804014a1309"}) 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$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000cde000-0x8)={r3, r1}) bind$unix(r3, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/16 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x401, &(0x7f0000b3e000)="a8576a1ebcf16c94a0ea2c8292a695fb093162545c907a1ecc9b2684a0a8bb45a431170ef23aaa6e1913852a2a0ba8b72bba4e138e826a6c0fb6096bec613faa604d7292913437236135f3b908b93e316d563f4853824b6bf0ff995f9b4d052816e77af05444711efebe331b25b11236bb92") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003e4000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000a60000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000307000-0xc)={r1, 0x3f, 0x18}, 0xc) 2018/01/16 05:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f000072f000/0x3000)=nil, 0x3000, 0x1, 0x10010, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f000079a000/0x2000)=nil, 0x2000, 0x300000a, 0x10010, 0xffffffffffffff9c, 0x1a) r3 = openat(0xffffffffffffffff, &(0x7f0000691000)='./file0\x00', 0x400002, 0x1a0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006e9000-0x30)={0xa0, 0x0, &(0x7f000066f000-0xa0)=[@transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x50, &(0x7f0000e10000)=[@flat={0x776a2a85, 0x0, r1, 0x0}], &(0x7f0000fcf000)=[0x0, 0x78, 0x78, 0x0, 0x0, 0x0, 0x38, 0x40, 0x0, 0x0]}}, @acquire_done={0x40106309, r2, 0x0}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000960000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f000081a000)=[0x78, 0x28, 0x0]}}, @enter_looper={0x630c}], 0xef, 0x0, &(0x7f00007a4000)="9e731ae9f4b76b6e1f10ebffc60c56c89e1cd5a72142b9e3176504cd4d8895fd0548020cd5a201577802af87b2d99360503f3169b6f65bde60ec244fcd56c82dc828cceffd78a7595a9ac28ebafa9c6295a1dda2a3ecd5c53ed02239580baca8858e1b8cf6101a089e776795a8967fcd1867473ff69197de92229d1625a28a528d3edd5cb1050dd5c435c3d8c2c686d5da9afa6dc488e51bff5461dcfccf672e043f1c29287a3587d8ba3d8fd23994d232eb48556ddb4c505089718a3b93f66c9a2ceaaf27ec2c99e7c4b343f12cbc1cb46a2741858efe6564c60b9b38cefd53632b88b4d1f5e94fcdcba5cf21fcd4"}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e1f000-0xa)='/dev/ptmx\x00', 0x10100, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000ced000)={0x40, 0x7, 0x81, 0x6, 0x1}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000b22000-0x18)=@generic={0x5, 0x7748, 0x6}) 2018/01/16 05:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000cb000-0xa)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000080a000-0x4)=0x0, &(0x7f0000291000-0x4)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000424000-0x20)={r2, 0x9, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b93000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 05:11:05 executing program 5: pipe2(&(0x7f0000c98000)={0x0, 0x0}, 0x84000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f0e000-0x20)={r0, &(0x7f00003d7000)="9ef39e59205d2264a5d98841e3", &(0x7f0000ec6000)="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", 0x1}, 0xfffffffffffffc97) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) madvise(&(0x7f0000ef2000/0x4000)=nil, 0x4000, 0x6f) 2018/01/16 05:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/rfkill\x00', 0x801, 0x0) write$eventfd(r0, &(0x7f00006fe000)=0x0, 0x8) 2018/01/16 05:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000214000-0x12)='/dev/input/mouse#\x00', 0x6, 0xfffffffffffffffd) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000069000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xc8, 0x7, 0x0, 0xfff, 0x2000, 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], 0x8000, 0x0}) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f000072d000)={@common='sit0\x00', @ifru_map={0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/16 05:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r1 = dup2(r0, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00007ff000-0x4)=0x2) 2018/01/16 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000096f000-0x8)={0x0, 0x0}) sched_getscheduler(r1) ppoll(&(0x7f0000278000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x0, 0x0}, &(0x7f0000568000-0x8)={0x0}, 0x8) 2018/01/16 05:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0x1) r2 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/context\x00', 0x2, 0x0) dup2(r2, r3) write$sndseq(r1, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x1c) 2018/01/16 05:11:05 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000ece000)='./file0\x00', 0x0, 0x10}, 0x10) sendfile(r0, r1, 0x0, 0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$audion(&(0x7f00001b6000)='/dev/audio#\x00', 0x6, 0x100) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c1a000-0x4)=0x2, 0x4) setitimer(0x0, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00003b1000-0x10)={0x7fffffff, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/hwrng\x00', 0x200000, 0x0) 2018/01/16 05:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dfd000-0x10)={0x0, 0x2c, &(0x7f0000352000)=[@in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e0c000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000047e000)={r1, 0xb, 0xfffffffffffffffb, 0x0}, 0xffffffffffffff5d) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000060a000)={0x0, 0x0}, &(0x7f00005ed000)=0x10) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000921000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x244) write(r0, &(0x7f00009b9000-0x611)="d110ba65b7f75f3d490ce4f580b9a8e466602500c4bedde7b95b8b1309ef6b0953fcd3d392874f04b07b56a0f888d8a4d40b540ea9b86b722de731a91bdae01b538a8d9485f86631ea498922a0fd20d4538d17dbd42108bd275832b7bae632cbbe0a13286e7656072157be8ffaafa255609908422c269fa7154df3c31e242951ba6c684863edaee20fac0101661c5639b054b7e191482b62bbd11c0c27ffdee2383014c470fd5a343f499e2fa752fbc9d846488cfa88683169972c9b2cba01fd1f3f0dc8dff269a4e6fa7b7c9c76ee026fd26683e2ca1c618052f0296aa25a31ab7b5e9616872d3cf9bbfb1dcdc5b96dfe571bac570bad40dde7dc0503419e9b2f8213e0ae46d5b4075b36275aa8af46960aedc633b9a97ef52b7e7e12e9a227d0c23369bccedc974a55af2d7790c2bf39837c1511ea5febaa61bd42dde9a4a403188163564309af92a02618a30007ffcb4a8a685665b631990b44329a7c7c13a65b075321fa60beaf72452f6e3d6cd2cfef46efb86ec4d814b5e973ba94fa786277d976921908ec861deed3778a46b544d381576e34e501fd82ce87e3f3873b826ade5dac485055c91d2aa6b04d4820705db77c41ccc5e7ffcab4b0efea4b4aecfe5a635401afdf583e5dcaae2e0f5c01f93052f0864074a8b18f3126ae4ae39565b4be459ae1fae8c2042cd46d7bc23091f16855f1d19153d74c3d892b4256dd74e6fe88ce2ea96beed8176e7cc0a06aed4f0673ad1c4719f781799e095317fdff6732281da438ca3f293ec6e26750eeb9b67382cc35c897cd56e5c1011e6e93a0a7d366d057642e8d0946ed29a8da8014dfe573adf460a74fdc9b9dc35ad91086b0425fb6a3ff3d7e01c5eb4361e373cc5bcb12ffe2191a3a864f1fd947c0cfa2c3d877087375546b55e1fb9339ce84b785832ffe8c36d4b8c60aae58a59940d1670750d466d04b86a46e8404c8dac89946b27eb40677aefbd4e48ce219062b838626f398d4e63ebd59ae60923face4f5418789f3a9c42c4c017ceed77fc9c86a4194409f684f20a9b2f64d7de7fa374d47450771fc9dcc05cf2c2bb34fb4f245566165af2611daf207f39084f41b9c2501e087f0ff9840978904d26f79e0df77b52ff8dc51034194741def8c0cc3ea638349fc447e248aba6994e1201413cc4d4fccfab0082f8393eb24aa7a6f1cc5ae4cffde1410354b0a930d888cc4d75c94f58d2c4862fcbbde7637444d09f0e3fd4ce3fb0934982abbfd14ae8d6b31a5a736179aee972c6fc968fddfe29881434bb7d4c3d6f31ed611ad33caa0373de6051adbc639ad1ed6fad06a0bb65871e4cb3abe6c060500dc8fb83fea00176f35d0ed68acdf73b5eaf32b4322f8b4e8f671733f94b870e99b283014435a0aa223bd6bd3a192df2fe11a207906358dc49d49c2b0c826a166d2ef3196e9d5b86a6515aaf38e57c7c5bbf7ab7f7974d4c012aac2982e2b9725db8fa2f6dddccfe119f78855e136cf58d69d623732e1cc7bd910caa6b53951fab4d1c69acc3a6fa1289f22c8e4de3f67e78fe63e015de345a5bdb5a5becb415c06cfd0744fedd04c91abacd4cd0dbe7c2323220189482c2fc5ac9a683b48907bf33d571540986506f04a2f74019f41fed754fac3f616de59ea5c1ab9e4cfb72efac5af29fffd502b21ea1e1ea41a3a22abe0589b5c737bb851c6eb8d89bb99556eb3966e2d658f68f7940d99740f05437edd54a3824be48b3b919c00688ff88df070434a1c69b9848ab94aea47082dc554f1092ca77d298e59a8419ad22dc8b4e8a725cfd1abcece95045012842ff6eced765db59bb1b08103abc829a895cf75c090db3761927aff4398d0b5300311d6e3343d02881d88b3d65b7f11488afafba4d719510fb2ab94e61ba40a461e8972a467c71418b335a7ef70e5293ae07b0c6cb6bb12f15111d68afb1f1b54e4dc1c4e0dc360f844086d72928b33c4cca5fe13ad28f57103290ca77adb92458d4bd10f675b47a14d5b4f6a73932cb97fc4ccb841e8dbe40b29aaa73a291569ecfe3bc1e5e95aa46e1a16da6ee9fd32b550852d3fede027214bd74c465317d6ebb75533e4eadabb37557265447809a3a9a830fe7cf103", 0x5dc) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000701000)=0x1) close(r0) sync_file_range(r0, 0x7, 0x8, 0x1) 2018/01/16 05:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f0000cea000-0x6)='./bus\x00', 0xb00, 0x0) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000422000)='./bus\x00', 0x24867c849094590d, 0x40000000000086) 2018/01/16 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f0000be0000-0x8)={0x0, ""}, 0x8, 0xfffffffffffffffe) eventfd2(0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000057b000)='/dev/admmidi#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f72000)={0x800, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c6d000-0x20)={0xffff, r1, 0x1, 0x7a}) syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/16 05:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a9000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000043000)={0x0, 0x3b, "5420a92a816f0808fdc108fa88c0c3ce10b3571e5590405093a1c9cfa069855cf4bbe0e3e799195bb2bddc3cf8cdac09b252949cc176426a3ecfac"}, &(0x7f00003c9000-0x4)=0x43) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000871000-0x8)={r3, 0x3}, 0x8) 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$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a8d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 05:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ce000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00005d5000)=""/254, &(0x7f0000447000-0x4)=0xfe) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) 2018/01/16 05:11:05 executing program 2: 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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4d000)='/dev/autofs\x00', 0x195000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000531000)={0x0, 0x3}, &(0x7f0000cab000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c9c000-0x8)={r2, 0x7}, 0x8) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000172000)=0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000489000)={0x0, 0x0}) 2018/01/16 05:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f31000)=0x4, &(0x7f0000daa000)=0x2) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) ioctl$int_out(r1, 0x5464, &(0x7f000016e000)=0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000039f000-0xd6)=""/214) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/create\x00', 0x2, 0x0) mremap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000724000/0x3000)=nil) 2018/01/16 05:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/kvm\x00', 0x0, 0x0) init_module(&(0x7f00002f7000-0x1)='\x00', 0x1, &(0x7f0000b0f000-0x9)='/dev/kvm\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f8f000-0x9)='/dev/sg#\x00', 0x8, 0x40000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000a98000-0x48)={0xa0001, 0x0, [0xffff, 0x2af, 0x80000001, 0x93d, 0x4, 0x3, 0x2, 0xff]}) 2018/01/16 05:11:05 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b03000)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000353000)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f39000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) kcmp(r0, r1, 0x5, r2, r3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000091000-0x8)={0x0, 0x0}) fcntl$setown(r3, 0x8, r0) prctl$setptracer(0x59616d61, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 05:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) rt_sigprocmask(0x2, &(0x7f0000a41000)={0x7ff}, &(0x7f00009ec000)={0x0}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004db000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000d1c000)={{0x0, 0x3, 0x6, 0x3, 0xa65}, 0x7, 0xb7f, 'id0\x00', 'timer0\x00', 0x0, 0x1ea, 0x7fffffff, 0x7, 0x4c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000a8f000)={0x8, &(0x7f000013f000)=[{0x9, 0xfff, 0x0, 0x81}, {0x0, 0x3f, 0xf2bf, 0x2}, {0x0, 0xffffffffffff0000, 0x9, 0x2}, {0x2000000000002, 0x6, 0x2, 0x3f}, {0x7, 0x5, 0x8, 0x400}, {0x7, 0xff, 0x2, 0x9}, {0x9, 0x0, 0x5, 0xfffffffffffffe01}, {0x7b, 0x7, 0x80, 0x4}]}) fcntl$setflags(r0, 0x2, 0x0) 2018/01/16 05:11:05 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet(r3, &(0x7f000000c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 05:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a38000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b78000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af7000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cc0000)={0x0, 0x0, 0x0}, &(0x7f0000051000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a82000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x3, 0x0, 0x19, 0x3, 0x2, 0x2, 0x20, 0x80, 0x1d, r3, r4}, {0x6, 0x4, 0x3, 0x8, 0x1, 0xfffffffffffffffe, 0x5179, 0x9}, {0x6, 0xee0, 0x3f, 0x8001}, 0x2, 0x2, 0x2, 0x1, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x5578, 0x4, 0xfff, 0x5}}, 0xe8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) r6 = syz_open_procfs(0x0, &(0x7f0000a7d000)='net/tcp\x00') utimensat(r6, &(0x7f0000afb000)='./file0\x00', &(0x7f0000385000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/16 05:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f0000912000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x2c, &(0x7f00000f3000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}]}, &(0x7f0000efa000-0x4)=0x10) 2018/01/16 05:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000433000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c36000)=0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000ee0000+0x422)="") pread64(r0, &(0x7f0000dfe000)=""/198, 0xc6, 0x54) 2018/01/16 05:11:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt(r0, 0x5, 0x432, &(0x7f00004df000-0x1000)=""/4096, &(0x7f0000087000)=0x1000) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) 2018/01/16 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00008a3000)='./file0\x00', 0xffffffffffffffff, 0x102) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) 2018/01/16 05:11:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0x4f, &(0x7f0000ca3000-0x4f)=""/79}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x101) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/16 05:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f0000111000-0x4)=""/4, 0x4}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b70000-0x11d)={{0x0, 0x0, 0x0, 0x7, 0x4f, 0x0, 0x0, 0x0, 0xd9, 0x200, 0x2ce, 0x10000, 0x0}, {0x100004, 0xd001, 0xf, 0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0x4, 0x850, 0x1, 0x800, 0x0}, {0x6000, 0xd004, 0xb, 0x1000, 0x9, 0x5, 0x3, 0x7fffffff, 0x1, 0x0, 0x401, 0xa82, 0x0}, {0x4004, 0x0, 0xc, 0x5, 0x2, 0x0, 0x1, 0x3, 0x9, 0x202, 0x6fa, 0x7, 0x0}, {0x3000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x9, 0x3f, 0xf0, 0x2, 0x10000, 0xaa4, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x1f, 0x100000001, 0xffff, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, {0x1000, 0x4000, 0xe, 0x7, 0x0, 0x7a57, 0x8eb, 0x6dd, 0x8001, 0x8afb, 0x2b6, 0x1, 0x0}, {0x10001, 0x0, 0xb, 0xadd, 0x8, 0x3, 0x200, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0xa00000000, 0x0}, {0x6000, 0x10001, [0x0, 0x0, 0x0]}, {0x6002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x10, 0x1, 0x0, 0x0, [0x3, 0xed3, 0xffffffff, 0x9]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ce2000)=0x27, &(0x7f0000718000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f0000aef000)={0x0}, 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00001ef000)={0x5edc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/16 05:11:06 executing program 6: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000bc6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000066c000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00003e2000+0xd6f)={&(0x7f0000017000)={0x12c, 0x8, 0x7, 0x400, 0x0, 0x2, {0x5, 0x0, 0x1}, [@generic="a3be2a4396e55d5363b99bfa174e7fa406d655261ac5e0f6c8fd44222c902cf3507594a8cea3bef363190868fce352cdeb92e3bdffcd4889702a9eef980206b881b42d433c0699290e62d7872011edbd", @nested={0xc8, 0x6f, [@generic="82269b2495902884081ca5b60dfd134d73a44c1eef970f44eb3695a24fc29b2fd8d6a873633ae9e3eba1e8773d41f436b945b5b13b46023368a9166fd07d2eb6fc8aeffea73eb1f053754b8436e55ced29ddd15d8499be3b73", @generic="11f51bfcce93f5957277ebb82ff626a7b184e95d9bdf5c8a52b62d917ae97e061ca903f30a4f0a3b19e451bb308c672fe22f71cb7c7430f8d79e101d7a12227e1c593996d5de57603e50a3eb9bceb06859ff35b80753e6c85251c21482fb1f", @typed={0xc, 0x82, @fd=r2}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x80}, 0x40040) getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f00006f3000)='./file0\x00', 0xc000, r0, r3, 0xfff, 0x100000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) 2018/01/16 05:11:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007b9000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000aff000)={r0, 0x0, 0xc4, 0x1000, &(0x7f000087d000-0xc4)="16b24c3ae5f20f9516d326fb842a6d177e0f4770f1bad456a2c6bd69e1007bae3946bcc3544506d6148afd9dc853960b975f7257b39f8cc9db47289c03cf0f70d795eddcc9fa6f8996aad275dccb79709790852a35ad780a1e2179f3c5fda59fc852619fdc6e72babceeaa9325559a2e191b1dc4192b4bc896177961d465fa9c39f8bd876c34d8f0c8dc54472b9680400ad530476e544afa04e47b6a96bfbedf0b0a6ac02e61ee118e81557f1f8daa153d959d86626bb957119cdd730689eb9687cab5bb", &(0x7f0000000000)=""/4096, 0x5, 0x100}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001000-0x4)='bbr\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8004, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 05:11:06 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000008000)='/dev/dmmidi#\x00', 0x25a, 0x10000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000024000-0x8)={0x1f, {0x6, 0x90e, 0x8, 0x2, 0x3, 0x3}}, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000024000)={0x0, 0x9, 0x2, [0x7, 0x7f]}, &(0x7f0000025000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000008000-0x10)={0x7, 0x208, 0x6, 0x6, r3}, 0x10) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000024000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000023000)=0x0, &(0x7f0000023000)=0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000023000-0x50)={@generic="650cd21fbf23f63691a8ef2af475bad8", @ifru_map={0x0, 0xfffffffffffffff7, 0x3, 0x5, 0x100000001, 0x52a8}}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x800454dd, &(0x7f0000001000-0x4)=0x0) 2018/01/16 05:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000804000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000004f000)=0xb) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x2001) ioctl(r0, 0x4400000000001279, &(0x7f00007e7000)="") 2018/01/16 05:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000f10000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) 2018/01/16 05:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000f6000)='/dev/vcs#\x00', 0x28e0, 0x200000) r1 = gettid() ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000bb5000-0x8)={0x5, 0xee}) mq_notify(r0, &(0x7f000062b000-0x60)={0x0, 0xe, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000077c000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x30, 0x80, 0x0, 0x2, 0x7f, 0x5000000000000, 0x81, 0x4, 0x7, 0x8, 0x2, 0xffffffff7fffffff, 0xffffffffffffff32, 0x8a28, 0x7]}, &(0x7f0000d62000)=0x108) syz_open_dev$sndpcmp(&(0x7f0000706000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000043e000-0xc)={r2, 0x3, 0x10}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = 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) getsockopt$inet_int(r4, 0x0, 0xe, &(0x7f0000178000)=0x0, &(0x7f0000e34000)=0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000c43000-0x4)=@int=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000039000-0x10)={0x0, 0x38, &(0x7f0000ee0000-0x38)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}]}, &(0x7f0000a21000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000292000)={0xfd, 0x8, 0x8, 0x2057, 0xffffffff, 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]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a0e000)={r6, @in6={{0xa, 0x0, 0x877, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f00006a7000-0x4)=0x98) 2018/01/16 05:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dcc000)='./file0\x00', 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x800000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) pwrite64(r0, &(0x7f0000b53000)="8f8e687b2cd24f980e26e4f8a9e93feb9d8ce8dec363a9d317a04841f8047a3c3e86d65794f85c8d4830c8f6608f1f487c18b2eba0b1e4e96def03a447857a31c6b728f81023a44cd01ddca000c57c0873d30a1359d2627b16f54ed88ff8e0767ae65d1a549a0a5a7d22fc485339c18d551418b1f9f7fd51a6a7acac7a", 0x7d, 0x0) write(r1, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2018/01/16 05:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) 2018/01/16 05:11:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00006ff000-0x80)={[0xf000, 0x100000, 0x10001, 0x0], 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004a3000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000002b000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000081b000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10200) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000c60000)={0x400000000000000, 0x4, 0x7, 0x2, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f00003e7000-0x78)={0x3, 0x78, 0x0, 0x7f, 0x4415, 0xfffffffffffffffe, 0x0, 0xfffffffffffffff9, 0x1, 0x2, 0x80, 0x6, 0x5, 0x240000000000, 0x742, 0x0, 0x100, 0x9, 0x7, 0x3, 0x100000001, 0x80000000, 0x800, 0x80000001, 0x4, 0x101, 0x7fff, 0x3, 0x67, 0x1, 0xffffffff00000000, 0x1, 0x0, 0x80000001, 0x6, 0x5, 0xa23, 0x1, 0x0, 0x9f0000000, 0x4, @perf_config_ext={0x9, 0x4}, 0xc00, 0x2, 0x10000, 0x7, 0x200, 0x5, 0x2, 0x0}, r2, 0x6, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000c40000)={0xffffffffffff8000, 0x3, 0x3, 0x8001, "5b59a0d2d4e76ea35c6c3c7ddc3eed746c0555927449345ba2e59c2e763c80e789e2351747619c7cd03983dc", 0xe4b4}) write(r4, &(0x7f0000b8f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000375000)={0xfffffffffffffffb, 0x34a, 0x8, 0x8000}) 2018/01/16 05:11:06 executing program 4: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000007f000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sync_file_range(r0, 0x7d, 0x2, 0x1) connect$nfc_raw(r0, &(0x7f00000f4000)={0x27, 0x1, 0x6, 0x4}, 0x10) syz_emit_ethernet(0x96, &(0x7f0000074000-0x96)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aafbca", 0x60, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x33, 0x8, 0x1, 0x5, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/16 05:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000413000/0x18000)=nil, &(0x7f0000d09000)=[@textreal={0x8, &(0x7f000090e000-0x2f)="65dda58e450f09267702650f225666b9800000c00f326635000400000f300f01c90f080f01ca0fc7add5000fe2550a", 0x2f}], 0x1, 0x0, &(0x7f0000b56000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 05:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) connect$ipx(r0, &(0x7f00007c6000-0x10)={0x4, 0x5, 0x8, "5bb7e25cb19c", 0x8, 0x0}, 0x10) 2018/01/16 05:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl$VT_DISALLOCATE(r0, 0x5608) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000c7a000-0x2)="0162") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/16 05:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c44000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000042e000)={0x0, 0x101, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a8a000-0x4)=0x1, 0x4) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x1, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/16 05:11:06 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f7b000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000cb1000-0x8c)="51668d993c61c260986e7a75f24cccb1a50e7ab3e0452c40729de545eabb83c849257ca32eb175d037633bded20c4be37f7e0b7943c7479cf1fc900a8b147b5228e22185524753f13a5415be5be9f8b08447463af74d37cb29eb149d05036e50da130f5bf25583b8567be3135e51b0bb4886e0b77d6d445ccbbb513b54be9e391037291d3f1a0d288466c174", 0x8c, 0x4000, &(0x7f0000f7c000)={0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c) recvfrom$inet6(r0, &(0x7f00006ee000)=""/218, 0xda, 0x2, &(0x7f0000f7c000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000f75000-0x4)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20000000}, 0x1c) 2018/01/16 05:11:06 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000081000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000608000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) clock_gettime(0x6, &(0x7f0000c28000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"217e09adbfb18a"}, 0x6}, 0x10) 2018/01/16 05:11:06 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000-0x10)="b82d4c3eebe5d670ab32fb3b0a880b31", 0x10) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 05:11:06 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000850000-0x1001)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x7d) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e2a000)={{0xa, 0x0, 0x927, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80000}, 0x73a8000000000000, [0x100, 0xffffffffffffffff, 0x66, 0xfd6, 0x8001, 0x2, 0x9, 0x6]}, 0x5c) 2018/01/16 05:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[], 0x0, 0x0}, 0x0) 2018/01/16 05:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000811000)={@generic="391cde067fb1ad9774fd302397427ca9", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=0xffffffffffffffff, 0x4) write(r1, &(0x7f000007a000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffffffffffffb4) 2018/01/16 05:11:06 executing program 1: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a13000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000694000)=0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000917000)={0x0, 0x1f, 0x8}, &(0x7f000007c000)=0x8) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a13000)={r1, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a15000-0x6)={r1, 0x92}, 0x6) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000a12000)={&(0x7f00003b8000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a12000)={&(0x7f000089e000)=@can={{0x2, 0x0, 0x8, 0x80000001}, 0x1, 0x3, 0x0, 0x0, "279a7b2ea6661e27"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x4, &(0x7f0000a12000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009b6000-0x4)=0xfffffffffffffd99) r3 = semget$private(0x0, 0x2, 0x80) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a16000-0x8)={r1, 0xcba}, &(0x7f0000917000-0x4)=0x8) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000a15000-0xed)=""/237) 2018/01/16 05:11:06 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) 2018/01/16 05:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7ead) r1 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000128000)={0x0, 0x0, 0x0}, &(0x7f00009a0000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a85000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e93000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001fd000)={0x0, 0x0, 0x0}, &(0x7f00000c5000)=0xc) r5 = getpid() fstat(r0, &(0x7f0000554000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f3e000-0x8)='./file0\x00', &(0x7f00000fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000025c000-0x4)=0x0) stat(&(0x7f0000c6e000-0x8)='./file0\x00', &(0x7f000065e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000231000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000d29000-0x70)=[{&(0x7f000015d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c56000)=[{&(0x7f000099b000-0x50)="408c6bfc6e2c617e551251f2fa50f36c8da0be96b6834cb37e35f5bb4f9887e89f7a05ea6e0a01e4777be3c8419e65e00ea3a39602a9fd196c07f626db6d23b39cfd25d96d8f219c08bcfe413f6521cc", 0x50}, {&(0x7f0000c15000-0xa9)="1581bad0850e086e73866affd984d5ef801a7c96767e63c35f75db1dd310467db23cc13b8dce6f8c5d14ac02cc7ef1a34802cdf96d1aa132be0f5d1cbde839fc5513f4212d90e97ad5b03206c944b9d5d87e066f57e0b8d3da9fb1a2f2ca48542d941f7520ee08f0860af00d5b7c76022c94f41c8e24c60a3ac3a555f2b6da15193576045f741de011220ba2fc24331aca4ddd325bb6ef41e02907e5c4e37cd4210e7349a27a66d9f0", 0xa9}, {&(0x7f0000c9a000)="d5772f99eb9e43cd1e28d30a2349cd49315e6cdfda42a76b22528ae65a39148aeb2a050fa10cdd457bfd58c2acdb4a756c29de3add5a9278253914ac70980ec02dfb48f0c50e1d045e63cf9075b9d4baff9967efebf7f2b4d98d1a48f65bc8de53761be6561276b584962e32f7f25651f8fb267ff748d6c5f18edb4b6f78cb6b44d8563d21a3f77ff1bdb69d29077d65e280f5c5ebb339c6", 0x98}, {&(0x7f00001d7000)="d8865a95c644f4ce41067efc7b4240dd71b4d8ad082bea7c8da446a3888d7a014bb12689de17a0b553d036043c82e4bb2947c9c7e825c801ac6777db99ea211f52322c95c91bc764e5f9f4f8230568ac00bb5b9c3f3044790be2904a66d31150c0", 0x61}, {&(0x7f0000b31000-0xce)="15d0d545022165e2ee0425dc658b54219986e045d5564213feb37d273323aaf7f2668caafe2d24bd2fc5dcd93a87982c2db368be24639dddaddf34e6d8ba2d7f4e0cd361b7772b1650b72e1204fb58dc04f587983498aea35cfb7128001b7def7941def242a7451aba078d114c2a07f450dc12610f3c6d36a938e2616152dd72a262c08a752bd19c7fef057a74695d455d33487f65a2a459b3c202740d867e89b1c32df39fe828416228ce292f6f1681147adc4a75f282e542196247a458c784c161faf168a61964aa4d12922ed9", 0xce}, {&(0x7f0000de5000)="5d9318e885b0391aea11c9b61e361c4d9936eaf706df088c2f82a8be3df5f5ce74caa8550b32f1ba91331a46a09c5ac3b66aea1775031b09efb7422a4336bfdd35892b56f04a809bdf9120493e27aaa6500f1ae769f16a573c4c5820fc52daa98a0f502f602ce90ff404d5755f896a57ff048ca5c272c3b0bafac9a0c8f1863a3ba7d9853e3dbdc6e77b2bf2c7a23955b75d6cb8c7a6c9bb595e875dc9bce84a1495322b75f41b17fc762f17955dba58dd0c952fe3848357cd8b311850fcf538afaf", 0xc2}, {&(0x7f00000be000+0x3fa)="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", 0xfd}], 0x7, &(0x7f0000b1c000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc0, 0x0}, {&(0x7f00005b9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003d3000)=[{&(0x7f00003f1000-0x47)="531996c5a5157aafc09a4a0221ebcd1b7978c779d5b6492d22658d7d4ea1118cfd03a2f10c152f7b6c1286f67a1209fff9b37285dbed234d381ec6e1da5cd69c0949372552cc9f", 0x47}], 0x1, &(0x7f00009ad000-0x60)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x60, 0x800}], 0x2, 0x40090) ioprio_get$pid(0x40000000003, 0x0) 2018/01/16 05:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)="") r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/16 05:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/rfkill\x00', 0x4000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064c000)={r0, &(0x7f0000e46000-0x96)=""}, 0x10) 2018/01/16 05:11:06 executing program 7: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f41000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x100) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f42000-0x88)=@routing={0x87, 0x10, 0x0, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x88) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[{&(0x7f0000f41000-0xc)=""/19, 0x13}], 0x1, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/16 05:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ce5000)={0x10, 0x10001, 0xb7, 0x2, 0x1, 0x0, 0x405b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f88000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 05:11:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000013000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000977000)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') 2018/01/16 05:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bba000-0x11)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000690000)=0x81) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000087b000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000286000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000b99000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000058a000-0x10)={r2, 0x50, &(0x7f00008e9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003b3000)=r4, 0x4) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000f26000-0x10)={&(0x7f0000683000-0x83)=""/131, 0x83}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 05:11:06 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x80000002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000015000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/16 05:11:06 executing program 1: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) poll(&(0x7f0000e84000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x10001) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000388000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/16 05:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x7) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000d01000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000115000)=0xc) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 05:11:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000001000-0x96)="4b46ef361d6605d26830b14436a5f19622af44d036c8923b967fd2a0f3a430b340af1ba19adacd4658608c76fd3d4f774f6c1ce3e35c1eeec56b734f1eb8d17ed72494f806a3112b46bed35e9d70f7203eee1d677fa746b457e8f70c495248591df55bbbec463069952413b7b6d68cfb5c87a1187820c1bcf21a25261eba3ddf0e65b314a477362d8144204f1d83f9885e9d41128628") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getdents(r1, &(0x7f0000cdb000)=""/36, 0x24) 2018/01/16 05:11:06 executing program 4: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x14, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = syz_open_dev$vcsn(&(0x7f000087f000)='/dev/vcs#\x00', 0x37, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000013f000-0x38)={0x0, 0x0, &(0x7f0000adc000)=[{&(0x7f0000adc000)="5d3735631e9f75435d2b329f19509f45fe988156f987575353178e436b0fd276e213e8696209b1933cce4378bec8d4863a5d354e0207fc987c8803b2847349042ba2779a2b9f7d02a0c9e576c4cba92aea4a5c301736680d7ed2b06e1eeeea31e661bb", 0x63}, {&(0x7f0000adc000)="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", 0x1000}, {&(0x7f0000add000-0xc0)="4ddf4bcde0838305b34d1cfefa9d7705c12d302bb51baab4ef1a86b2e7be417722a998b9ce29a73aed72c6b94e967418b296413a707a6d84409019d73ef1f0992bcd3cfd823255421aa9edf6cdad2c136cbaba028e729cf973f71d96939e208cd8ff5e7fa2c893a3c3d2c6b15f61fa681de1f808d3a72f89f9adfd0e7b1622c826f958ad5be2567a2d3a5ec6281c5d0bb55fc3f571210531f1ee6ad0628a9350e20a91d3b60885df2d2175e7de75007de016bc494b7c9d3514e5d00fac14fdcf", 0xc0}], 0x3, &(0x7f00003d9000)=[{0xf0, 0x109, 0x401, "6dc7ea28aa88d7e50847c352dc8e3f19bde3fb00b631bd363c507aa5f6e62bf2a0fba26ebeb4f07fdc1e987a4ce556ace68bc332ee04c38fc8f8f34ecdaae23a002514e9b2ad4627fb4dfd030cf399254a07f98a151334dbe6be86eedeae43643b43644eee675b8ecccaad2a8cdadca0289e698def8fd5b9b25c30d8079c73e95e52ae9df630d578a21044eef9c69d0fdc32bd89533879b600f54eb9cc1aef715e04b5bafb5ec697ffbcbe19e1038c4257a141d2a8dbe87be871f53bb926f6add32cc362f0056d7fbc8b38c473399ede842059fa27b1588fdecf"}, {0x48, 0x112, 0x1ff, "5d710f7271ba07e2cde1f5d44d27ef4cad1ddda9511c9e499b397589c0b14b31ec8653df287fec6f7d6c8cfba1bcd12b30106d96"}], 0x138, 0x1}, 0x4040041) 2018/01/16 05:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) r0 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) get_mempolicy(&(0x7f00007de000)=0x0, &(0x7f0000107000-0x8)=0x0, 0xfffffffffffff913, &(0x7f00008e8000/0x1000)=nil, 0x4) pipe(&(0x7f00008f1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) keyctl$revoke(0x3, r0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d91000)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 05:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000-0x9)='loginuid\x00') exit(0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000078e000-0xe)='/selinux/user\x00', 0x2, 0x0) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/01/16 05:11:06 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f0b000-0x4)=0x4, 0x4) 2018/01/16 05:11:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/01/16 05:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c3d000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) 2018/01/16 05:11:06 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e78000)={0x101ff, 0x2, 0x6000, 0x2000, &(0x7f0000762000/0x2000)=nil}) truncate(&(0x7f0000a28000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000e7a000-0xda)="340289adefcab69ab3739fcf06057726a98954cbec7ef2b823d1d08aadc8276cae45ce777919df85c5d7afe7675dabd6f9c8f2c1f44b0f05f1ebbe9cd3dcedf11565e4de02ffb1706a81ee8f98ac18b39de59e1483475aff09483126bde511cdae4739f904f7e39114c9f523efa8134a3bfcdfff0252c63b97478ff550ec714987d81fb0b2edb8483577f860f5b332ff33ef3fe7fd398601e50fc560399f9f57e57165d81f885761759412cd820a9d589156039cb76fa38e9d1dd135a854bcb99f6612bc52c8e9d4ba21fec837b4bdfc96526ddeb1d0208b030f", 0xda) r2 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000098b000)=""/38) 2018/01/16 05:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000754000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000089a000)="c446c2eae13aff895bf8b92f0457e8de6df2887e5984da212aea8edbb622378b0098996fffe48f1eddc128302acfe9491909caa070965ba573a6cbd48718cd226094b2e23c36091d7db85369546de25761eb122fcf161a15051b29f1522b87e6ada4d9eb0010416c706264d3be9a053fa22cc217152d73d571af223efdbcc5268263c2b3276cd90a2108f52379e0296fdd0cdefc3b2ce99ea57f2e3b2c512019ccf14448eb2eff5ba4a9e1d51a4c08ace9fdfa0fd0686dd9d8e8dbd5b49d03", 0xfffffffffffffd97) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000d8000-0x10)=@req={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ae000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000200000)={0x0, 0x400, 0xff, 0x6, 0x4, 0xa544}, &(0x7f0000470000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000359000)={r2, @in6={{0xa, 0x2, 0xffffffffffff65a8, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f0000)=0x8c) 2018/01/16 05:11:06 executing program 1: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b2c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b2d000-0x4)=0x9, 0x80000) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000070000)="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") fcntl$getownex(r0, 0x10, &(0x7f0000b2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000551000)='%lo\x00', 0x1) write$tun(r2, &(0x7f00001f8000-0x156)=@pi={0x0, 0x8a8e, @ipv4={{0x2f, 0x4, 0x78b, 0x3, 0x152, 0x3, 0x4, 0x0, 0x8, 0x0, @broadcast=0xffffffff, @rand_addr=0x2, {[@cipso={0x86, 0x74, 0x4a, [{0x7, 0xb, "8c47c37edcd4accb67"}, {0x6, 0x10, "81f09293ff775c5e104e3373de7d"}, {0x7, 0x3, "cc"}, {0x1, 0xf, "1dca3238c46636f489e195bb85"}, {0x5, 0xe, "0942daf1322e7a1c0a9fada5"}, {0x0, 0xa, "e3ecf66569f7aff8"}, {0x7, 0xa, "078f0b74e53b8b88"}, {0x5, 0x10, "b83d07b4be3d5a765609b724761c"}, {0x7, 0xa, "e533b3cfcd40f84a"}, {0x6, 0x5, "ab76c9"}]}, @end={0x0}, @lsrr={0x83, 0x17, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xa62, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}]}, @end={0x0}, @lsrr={0x83, 0xf, 0x8001, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002]}, @ssrr={0x89, 0xb, 0x9, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x17, 0x5, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "b16d2aaa34d0567279df4a37f42ad8f71aa505da3849634d8970e8457a2db2fa00b9a0df66758474b70eb3b5ffe9cf60d36f174252acf3618c8c641222e8071ecb8f99808a97a2901edc8a6f87e75993564af2ae35de4636879d319d7fe3b43e59fe6f7d7104f49fc5a4f7ba67c82d0bb545db25f41c41c2c7f46a4daef9f77064008a1dd7c99b70b559349b1dcf"}}}, 0x156) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f0000b2d000-0x4)=0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000050a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000061000-0x10)="ff031dffffffe70fa545bb213e000954", 0x10) r7 = accept$alg(r6, 0x0, 0x0) sendmmsg(r7, &(0x7f0000de8000)=[{{&(0x7f0000600000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006be000-0x20)=[{&(0x7f00007da000-0x2a)="820422bd9a1bb4d35269890c6eed910000008000000000e5bf93689f2e75644a", 0x20}], 0x1, &(0x7f00002f5000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b2f000-0x10)={r4, r5+30000000}, &(0x7f0000b2e000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b2c000)={0x0, 0x0, 0x0}, &(0x7f000075d000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d9000-0xc)={r1, r3, r8}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000561000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/16 05:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d88000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/16 05:11:06 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000915000-0x209)=[{{&(0x7f000055b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000038c000)=""/155, 0x9b}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f00002a1000)=""/36, 0x24}, {&(0x7f0000b20000)=""/51, 0x33}, {&(0x7f0000e09000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000794000-0xbd)=""/189, 0xbd}], 0x7, &(0x7f0000001000-0x11)=""/17, 0x11, 0x101}, 0xd49}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c48000-0x30)=[{&(0x7f000092b000)=""/0, 0x0}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x3}, 0xcb}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x80)=[{&(0x7f0000801000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f00005a0000-0xf4)=""/244, 0xf4}, {&(0x7f0000000000+0xfef)=""/248, 0xf8}, {&(0x7f0000ec3000)=""/73, 0x49}, {&(0x7f0000fdf000)=""/151, 0x97}], 0x8, &(0x7f0000872000)=""/254, 0xfe, 0x4}, 0x7}, {{&(0x7f00000e8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007c6000)=[{&(0x7f000038f000-0x76)=""/118, 0x76}, {&(0x7f0000635000)=""/10, 0xa}], 0x2, &(0x7f0000001000-0x23)=""/35, 0x23, 0x81}, 0x3}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000b9d000-0x50)=[{&(0x7f0000b21000-0x16)=""/22, 0x16}, {&(0x7f0000d54000-0x82)=""/130, 0x82}, {&(0x7f0000eb4000-0x28)=""/40, 0x28}, {&(0x7f0000839000-0x5)=""/5, 0x5}, {&(0x7f00008c1000-0xca)=""/202, 0xca}], 0x5, &(0x7f00007ac000-0xae)=""/174, 0xae, 0x114d}, 0x1}, {{&(0x7f0000a7f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000700000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00004bd000-0x7e)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x7e}, 0x6a9}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee2000-0x20)=[{&(0x7f0000000000+0x651)=""/46, 0x2e}, {&(0x7f00008f5000-0x87)=""/135, 0x87}], 0x2, &(0x7f0000000000)=""/186, 0xba, 0x6c0e3df8}, 0x8}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000065d000)=[{&(0x7f0000cf7000)=""/239, 0xef}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000df7000)=""/4096, 0x1000}, {&(0x7f0000750000-0x22)=""/34, 0x22}], 0x4, &(0x7f0000000000)=""/233, 0xe9, 0x7ff}, 0x1}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008f4000)=[{&(0x7f0000938000-0x12)=""/18, 0x12}], 0x1, &(0x7f0000001000-0x80)=""/128, 0x80, 0x7}, 0x2}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000e7c000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0xffff}], 0xa, 0x100, &(0x7f0000b20000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x200000, 0x407ffc0003}]}) splice(0xffffffffffffffff, &(0x7f000002d000)=0x0, 0xffffffffffffffff, &(0x7f0000670000)=0x0, 0x0, 0x0) 2018/01/16 05:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xffffffffffffb6b6}, 0x0, 0x1126, 0x1, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000bc1000)=""/17) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000983000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000047c000)=0x4) 2018/01/16 05:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000404000)='./file0\x00', 0x1000000000000000, 0x83) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 05:11:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) 2018/01/16 05:11:07 executing program 7: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) r2 = syz_open_dev$admmidi(&(0x7f00005a2000)='/dev/admmidi#\x00', 0x100000001, 0x618000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007b5000-0x4)=0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000e80000)={{0x1, 0x6, 0x5, 0xcab, "5a3f8442a6180a78cde309f639548bd91016e90b66655ec19486e397c9f1d8042eeff64a880a2bb401dbea98", 0x800}, 0x0, 0x0, 0xaba, r3, 0x0, 0x100, "07dfcf985fb1bed680a84e61fd63c30403ce5119b123dd2882dc73031200ec3f4a02bf26b72a56ec02d56033cb44fcec0344e51485d83fb30d809644f68c9c81", &(0x7f0000e80000)='vboxnet0\x00', 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], [0x7, 0x4, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/16 05:11:07 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000908000)='/dev/input/mouse#\x00', 0x5b05, 0x200800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/243, 0xf3, 0x12162, &(0x7f0000bcc000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c3c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/16 05:11:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x28804, &(0x7f00006df000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000001000-0x2)="0457") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x5, 0x2, {0x1, 0x3, 0x5, 0x2, 0x47e53efe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(0x0, 0x0, &(0x7f0000bdf000-0x8)=[]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="d530d489bd582863498a6c178efa72a1dbd0a0e1a70e4fb295f2b91eef4ad55175b92cb59d0f01f98408170db5300424b723dcef6a938891aef57fc949414dbf0241bd8e1fcfaf0887fee1111a956f717bfa72f88ec6bc4f76b347b01e5eee53c82970a4ec0bb6f3a6a4c875b56686b54205510bf1eb0634adac287235021a1f17265f8b87142b5ae9e0e959f90c4d6fbda33cb77cbbc645a9a525f637e50119b8acaf6d3a8f65049fcc9cdb041bc360de51cfb31713ea61e93cfdcecf4003cd948bfa215aab215f6900fb3e7a6cd5d8cfdeea0e") 2018/01/16 05:11:07 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000d6000-0x8)={0x0, 0x0}) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000142000)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001cc000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003f6000-0x8)={0x0, 0x8001}, &(0x7f000044c000)=0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000438000-0xc)='/dev/ashmem\x00', 0x40200, 0x0) 2018/01/16 05:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000aad000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a87000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000086a000)=0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) openat$autofs(0xffffffffffffff9c, &(0x7f0000869000)='/dev/autofs\x00', 0x400100, 0x0) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r3, 0x8, r5) tkill(r0, 0x16) 2018/01/16 05:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004dd000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c73000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000370000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0xa83bb0ff1934f984, &(0x7f0000bb8000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000131000-0x90)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/16 05:11:07 executing program 7: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000044000-0xa)='./control\x00', r0, &(0x7f000001c000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/01/16 05:11:07 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ef2000-0x8)='./file0\x00', 0x50) listen(r0, 0x3449ef9a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000432000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081b000-0x4)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ef3000-0x4)=0x0, &(0x7f0000ef2000)=0x0, &(0x7f0000503000)=0x0) syz_fuseblk_mount(&(0x7f0000b76000)='./file0\x00', &(0x7f00000b3000)='./file0\x00', 0x2000, r1, r2, 0x5, 0x7f, 0x80) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008f8000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b26000)=0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ef3000)=r4) recvfrom$inet(r3, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000789000-0x18)={0x0, 0x3, 0x1, &(0x7f000015c000)=0x0}) 2018/01/16 05:11:07 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f88000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f000090e000-0x4)=0xc) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f88000)=0x0, &(0x7f0000f89000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000f87000)="", 0xfffffffffffffcce, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 05:11:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4d021b6ee319d5dc, 0x4) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x2e, 0x3) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/01/16 05:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x2000, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000df000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000069c000-0x8)={0x0, 0x8}, &(0x7f0000061000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000030c000+0xd1b)={r3, 0x4}, 0x8) 2018/01/16 05:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x200000000c) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) dup2(r1, r2) 2018/01/16 05:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000)="", &(0x7f0000003000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r0, &(0x7f0000f25000-0x4)="859e2a46", &(0x7f00009c6000)="", 0x0}, 0x20) 2018/01/16 05:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x9) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00009c6000)=""/167, 0xa7) open(&(0x7f0000fcd000)='./control\x00', 0x101001, 0x18) 2018/01/16 05:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[], 0x0, &(0x7f0000e65000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ff000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000a7e000-0x80)=[{&(0x7f0000347000-0xa2)="662de71981e22aa4", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000034000-0x10)={&(0x7f00001d6000/0x3000)=nil, 0x3000}) accept$alg(r3, 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00002f3000)='/dev/admmidi#\x00', 0x80f, 0x4000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000677000-0x4)=0x1, 0x4) 2018/01/16 05:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") syz_open_dev$sndseq(&(0x7f0000c76000-0xd)='/dev/snd/seq\x00', 0x0, 0x50340) 2018/01/16 05:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) rt_sigpending(&(0x7f0000b89000)={0x0}, 0x8) 2018/01/16 05:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000075b000)={0x7, [0x0, 0x2, 0x200, 0x5, 0x0, 0xfffffffffffffffd, 0x2ca1]}, 0x12) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ee4000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) syz_open_dev$vcsn(&(0x7f0000289000-0xa)='/dev/vcs#\x00', 0x4, 0x200000) r3 = syz_open_dev$vcsa(&(0x7f0000316000)='/dev/vcsa#\x00', 0x80000002, 0x10000) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00007c2000-0x4)=0x5) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/16 05:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) pread64(r0, &(0x7f0000968000)=""/4096, 0x1000, 0x0) 2018/01/16 05:11:07 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000051c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x4) pipe2(&(0x7f0000ddd000-0x8)={0x0, 0x0}, 0x80000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d12000-0x2c)={0x0, 0x0, 0x400, 0x8, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f98000)={0x114, 0x0, &(0x7f000041c000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f00009f0000-0x58)=[@fda={0x66646185, 0xa, 0x2, 0x2d}, @fda={0x66646185, 0x7, 0x3, 0x2c}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f00006c9000-0x10)=[0x48, 0x78]}, 0x100000000}}, @clear_death={0x400c630f, 0x4, 0x1}, @register_looper={0x630b}, @acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x40, &(0x7f0000e63000-0x38)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fda={0x66646185, 0x0, 0x0, 0x37}], &(0x7f0000f45000-0x40)=[0x28, 0x28, 0x28, 0x38, 0x38, 0x48, 0x48, 0x0]}, 0x3f}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0xdc7f4af15e5dfb27, 0x0, 0x0, 0x0, 0x50, &(0x7f0000000000)=[], &(0x7f000075e000-0x50)=[0x18, 0x48, 0x20, 0x28, 0x0, 0x0, 0x20, 0x0, 0x18, 0x58]}, 0xff}}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x4, 0x2}], 0x6d, 0x0, &(0x7f0000000000)="ea268e9a900bd8212f82b9b4e2b9395adb9b0b9acd3c25b73162648c0f916acf573211e9d5eb92fef822f0dd8097ee5f5c185b95430972e1c33bc8fde06a1480f7e48d87d9ca95dfe967b9d9f051e327c1c122a806d1c4f07fd031b5588e279f08b29a28691c350917d5e5fdc3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa0, 'lrw(serpent)\x00'}, 0x58) close(r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000091a000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ca5000)=0x3ff) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000c37000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000d7c000)={0x0, 0x0}, 0xce, 0x8) 2018/01/16 05:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, r0) 2018/01/16 05:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x2) r0 = inotify_init1(0x80000000000800) mount(&(0x7f00006da000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f000032e000)='vxfs\x00', 0x0, &(0x7f00005b2000-0x2c)="09b39cc38c5ba4a1ee7ddfba404a8504a6163730dad32fa1f7eda5a85b000000000000000491fd7ae4df2728") inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) rmdir(&(0x7f0000bdc000-0xa)='./control\x00') open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) 2018/01/16 05:11:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000d56000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000db6000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/16 05:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000337000)=@req={0x80000001, 0x0, 0x1, 0x0}, 0xc1) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x80000001, &(0x7f0000ea8000-0x8)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000481000-0xe)='/dev/admmidi#\x00', 0x9, 0x40000) io_cancel(r2, &(0x7f00004a0000)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f000096a000-0x20)="13db33bd86e7c8f475b16fa01a6a6627d04c6423f0b1783eb16db96176f3c15c", 0x20, 0x7, 0x0, 0x1, r3}, &(0x7f00003bb000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 05:11:07 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000016000-0x4)=0x1, 0x4) 2018/01/16 05:11:07 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f000015a000)={0x3, 0xf, &(0x7f0000212000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3f, 0x6, 0xa, 0x0, 0x8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x7, 0xd, 0x2, 0x5, 0x0, 0xfffffffffffffffd}, @alu={0x4, 0x1, 0xd, 0x7, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x28}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000012e000-0xa)='syzkaller\x00', 0x308a, 0x1d, &(0x7f000038a000)=""/29, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000033b000)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/16 05:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e8c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x1], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [0x10001, 0xffffffff, 0x8], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000841000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fb000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000058e000-0x2a)=""/42, &(0x7f000076f000-0x4)=0x2a) 2018/01/16 05:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000b44000-0x52)="3e91c82c57b0e8a3992f76cd3764a68874efa30da8658c210cad3e3dfe250d68bdf5f87747a961060000000000182c1884348a15f84fa4d0cb29693dd251d3d13082f5a84d6593c5084d5e1281b024b096df") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000958000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a55000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0xb4, 0x5, 0xcd}, &(0x7f0000f10000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007fb000)={r2, 0x8}, 0x8) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/16 05:11:07 executing program 3: io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000)="", 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000337000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x6, 0x7, [0xffffffff, 0x0, 0x1000, 0x7, 0x1, 0x9, 0x7c]}, &(0x7f0000001000-0x4)=0x16) 2018/01/16 05:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) socket$inet6(0xa, 0x6, 0x4) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) ppoll(&(0x7f0000079000-0x10)=[{r1, 0x40, 0x0}], 0x3d0, &(0x7f0000105000)={0x77359400, 0x0}, &(0x7f0000e5a000)={0x0}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) clock_getres(0x4, &(0x7f00002a1000)={0x0, 0x0}) 2018/01/16 05:11:07 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5d000-0x10)='/dev/sequencer2\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00007f5000-0x4)=0x0, 0x4) 2018/01/16 05:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000dcc000)={{0x0, 0x9}, 'port0\x00', 0x20, 0x800, 0x20, 0x1, 0xaf, 0xef, 0x2ec, 0x0, 0x5, 0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f00000fc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003a9000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 05:11:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000928000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x54) write$evdev(r1, &(0x7f0000a12000)=[], 0x0) 2018/01/16 05:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 05:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(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) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f00000c4000)={&(0x7f000018a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006d3000-0x20)=[{&(0x7f00006b1000-0x1c)=""/28, 0x1c}, {&(0x7f0000a52000)=""/124, 0x7c}], 0x2, &(0x7f00003e3000)=""/42, 0x2a, 0x2}, 0x2001) bind$can_raw(r1, &(0x7f0000d00000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) io_setup(0x5, &(0x7f00000c9000)=0x0) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f000026c000-0x1)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/16 05:11:08 executing program 1: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x1) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007de000-0x8)={0x0, 0x5c}, &(0x7f0000ee5000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a54000-0x8)={r3, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/16 05:11:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x410100) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x1, &(0x7f000000d000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/16 05:11:08 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f000000a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000)=0x14, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000b000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000000e000)={&(0x7f000000f000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000a000)={&(0x7f000000f000-0x80)={0x4, 0x43, 0x4, {0x0, 0x0}, {r2, r3/1000+30000}, {0x4, 0xcd03, 0x280e4e9b, 0x3f}, 0x1, @canfd={{0x2, 0xffffffffffffffa6, 0x4, 0x672f}, 0x3, 0x1, 0x0, 0x0, "539343d50c1833a2841a9b10a13799423e6ed204efee8870ffb4d00ddacc4c81af4bfbc06bd31d35cb94cf8c13e017275b9045391b8e36dd380bcd7739cf11f4"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000804}, 0x4040001) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000f000)={0x1, 0x14, 0x0, 0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x7ffff, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 05:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") fsync(r0) getdents(r0, &(0x7f0000edc000-0x1000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2018/01/16 05:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d73000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00004ca000)={0x0, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) r2 = request_key(&(0x7f0000ef4000)='user\x00', &(0x7f0000479000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a0f000-0xa)='wlan1proc\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00000ad000-0x8)='keyring\x00', &(0x7f000081a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) fcntl$getownex(r0, 0x10, &(0x7f00001fe000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000033c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf4000)=0xc) getgroups(0x3, &(0x7f0000f23000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d62000)={r3, r4, r5}, 0xc) add_key(&(0x7f0000f3a000)='big_key\x00', &(0x7f0000148000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000015a000-0xa8)="596a24a18f19ec6a9228c68a4bf71382750e4642acb915c268f9719d01ae82fe3460a3463692499093f85bb94f815ef91ebe60462480de81b711fb6ae5efbd530786f3686b53b56990954c9a872181a09ff71b6499e833fcb87a68a1739e2aee1f2d525aeb05cb5d72dbc608b78c35f3068e936a815a17dd0c4ef3e499c265142f3007de881b1b048f001e9c13bf4c24f3d6f6b3bf89566b674900a836c03b3a5eef3e4e30766c40", 0xa8, r2) 2018/01/16 05:11:08 executing program 2: migrate_pages(0x0, 0x8001, &(0x7f0000f0f000)=0x0, &(0x7f0000b96000)=0x0) 2018/01/16 05:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x8) syz_open_dev$dspn(&(0x7f0000dd8000-0xa)='/dev/dsp#\x00', 0x0, 0x280) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x5, 0x2) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000df000-0x78)={0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x4a6, 0x9, 0x3, 0x2, &(0x7f0000fea000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100, 0xffffffff80000000, 0x800}) 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) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/16 05:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/checkreqprot\x00', 0x10000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000c9f000)=""/31) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) r6 = add_key$user(&(0x7f0000191000)='user\x00', &(0x7f0000321000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006c3000)="e0b5d6521974db8f5c65edf154db6233149d918b70215e738c1ff0488e1be0c57c78e9b6a8522a9730ee46b97413dbf1f199caa5b4eaf085a8e66e3b53aff9627951ff1f74a9898d28c4f68b4596160059757e8f8abfdc113537e0d022f1ed4dbeb29e8580afa02c8f66e22dfcc00942d7f870a9e7d4a28bd23bec02ffb157436e2ec59ccb29b2aadf53f882db73c3ff01", 0x91, 0xfffffffffffffffc) keyctl$get_security(0x11, r6, &(0x7f00008b8000-0x27)=""/39, 0x27) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000386000)=0x0) 2018/01/16 05:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000cb9000)=""/131, &(0x7f00004e7000-0x4)=0x83) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eae000)=0x0) prlimit64(r2, 0xe, &(0x7f0000d9c000-0x10)={0x401, 0x2a4}, &(0x7f0000dfd000-0x10)={0x0, 0x0}) 2018/01/16 05:11:08 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000017000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000000a000)=0xc) r2 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000)={0x0, 0x0}) semtimedop(r2, &(0x7f0000020000)=[{0x1, 0x7be, 0x1000}, {0x7, 0x8001, 0x1000}, {0x4, 0x20400000000000, 0x1800}, {0x0, 0x9, 0x1000}, {0x5, 0x4279, 0x1800}, {0xae35f7e1690f18af, 0x8, 0x1000}, {0x1, 0x27c740cd, 0x1800}, {0x3, 0x9, 0x1000}], 0x8, &(0x7f000000c000)={r3, r4+30000000}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000021000-0xa0)={r1, @in6={{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfe00000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x10001, 0x400, 0x26}, &(0x7f0000020000)=0xa0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000)=0x0) getpgid(r5) r6 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r6, 0xb, &(0x7f000001c000-0x75)=""/117) r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r7, &(0x7f0000013000-0x8)='./file0\x00') 2018/01/16 05:11:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb9000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c1d000)='task\x00') pread64(r1, &(0x7f0000515000)=""/202, 0x1a2, 0x0) 2018/01/16 05:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f00000ce000)='./file0/file0\x00', 0x20) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x9) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/16 05:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000904000-0x18)={0x0, 0x4, 0xfffffffffffffffa, &(0x7f00007fc000-0x8)=0x0}) pipe(&(0x7f0000a6c000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bf2000-0xc)={0x4, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d52000-0x9)="a762646576656d3100", 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ec7000)={{0x0, 0x0}, 0x0, 0x400000000000000, 0x0, {0x0, 0x0}, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000a3d000-0xc0)=[{0x3, 0x100, 0x9, 0x3, @tick=0x25b84312, {0x1, 0xc9b}, {0x3, 0x1f}, @raw32={[0x400000000, 0x10001, 0x9]}}, {0x200, 0xf4, 0x7, 0x64eafcf2, @tick=0x3, {0x800, 0x6}, {0x6, 0x0}, @control={0x6, 0x9, 0x4}}, {0x8001, 0x3a721ca, 0x2, 0x2, @time={0x0, 0x0}, {0x1, 0x2db9}, {0x9, 0x9}, @raw8={"da23af4c82368c70b0e7d6f6"}}, {0xf, 0x0, 0x401, 0x800, @time={0x0, 0x1c9c380}, {0x0, 0x1800000}, {0x0, 0x80000001}, @queue={0x7f, {0x0, 0x7ff}}}], 0xc0) 2018/01/16 05:11:08 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7c000)=[], 0x100000000000036a, &(0x7f0000f6b000-0x4f)=""/79, 0x4f, 0x0}, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f26000)=0x40, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f56000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000056f000)=""/209) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000f6b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x10, 0x80800) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 05:11:08 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000f000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f000002a000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000006000-0x8)='./file0\x00', r0, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f000002c000-0xc)='/dev/amidi#\x00', 0x3d, 0x101000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f0000013000)='./file0\x00', &(0x7f000002c000-0x50)={0x50, 0x7, "0608d0eb397f2c758d2f2fb536d0806dd4b15aed06b6891d3c840b3830e8904edc6ffd0618ba5b2fe07d3eaaa7375dd901a8da1dd307f19d53f86fb73d4ebf00e618089e3b138e1c"}, &(0x7f000002b000)=0x0, 0x1400) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000000c000)=[], 0x1fb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000026000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/16 05:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007a3000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) [ 58.362060] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/16 05:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002e6000-0x8)='./file0\x00', 0x8) ioctl$KDDELIO(r0, 0x4b35, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket(0x8000000000000002, 0x1, 0x0) r3 = geteuid() r4 = geteuid() ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dfa000)=@generic="0e1b25fce893786b26ee91f353be4c62") setreuid(r3, r4) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r2, 0x0, 0x0}], 0x1, 0x10125) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt(r1, 0x4bba, 0x0, &(0x7f0000b23000-0x9e)=""/158, &(0x7f00002c7000-0x4)=0x9e) 2018/01/16 05:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x63, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000086d000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001b7000)={0x9, 0x8, 0x0, 0x1f, 0x7, 0x4, 0x1, 0x400, 0x80, 0x3, 0x8, 0x5}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) accept$alg(r0, 0x0, 0x0) r3 = dup2(r0, r2) accept$ipx(r3, &(0x7f0000030000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000113000-0x4)=0x10) shutdown(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ed5000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) 2018/01/16 05:11:08 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getrusage(0x1, &(0x7f0000fa2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000613000)="", 0x0) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fa4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000af1000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9a000-0x14)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c62000-0x4)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000fa4000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)={&(0x7f0000fa3000+0x9b)={0x2, 0x11, 0x14fd, 0x8, 0x4, 0x0, 0x7, 0x3, [@sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x44000) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fa3000-0x88)={0xffffffff, {{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]}}, 0x88) 2018/01/16 05:11:08 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f000000e000-0x8)=0x0) capget(&(0x7f000000b000-0x8)={0x39980732, r2}, &(0x7f0000011000)={0xffffffff, 0x7, 0x48e7fff, 0x4, 0x0, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 05:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = creat(&(0x7f000019c000)='./file0\x00', 0x80) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000c35000)=""/105, &(0x7f00002fa000)=0x69) 2018/01/16 05:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000128000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x3, 0x3f, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) r0 = creat(&(0x7f0000f6b000-0x8)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000047000-0x5c)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfff}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1, [0xfff, 0x3, 0x6, 0x6, 0x401, 0x6c, 0x6, 0x4]}, 0x5c) 2018/01/16 05:11:08 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ffa000-0x4)=0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)=0x0) 2018/01/16 05:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x20, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/16 05:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0xf) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0]}, 0x28) 2018/01/16 05:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000bbc000-0x20)=[{&(0x7f0000c94000-0xa7)=""/167, 0xfffffe5b}, {&(0x7f0000f59000-0x97)=""/151, 0x0}], 0x10000000000002fd) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000bbc000-0x4)={0x800, 0xf7000, 0x3}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/16 05:11:08 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009be000-0x9)='/dev/sg#\x00', 0x6, 0xfffffffffffffffc) ioctl(r0, 0x2276, &(0x7f00006fc000)="") r1 = shmget(0x3, 0x2000, 0x801, &(0x7f0000f0b000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/16 05:11:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f97000-0x8)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) pipe2(&(0x7f00002a5000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00008d4000)=""/195) 2018/01/16 05:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d1a000)=0x0, &(0x7f0000048000-0x4)=0x4) 2018/01/16 05:11:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004cc000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000051f000-0x4)=0xffffffffffffff80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000907000)={&(0x7f0000f5c000/0x3000)=nil, 0x4, 0x0, 0xa9, &(0x7f0000754000/0x3000)=nil, 0x9}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000024d000-0x28)={0x1, 0x0, [{0x4b564d05, 0x0, 0x0}]}) 2018/01/16 05:11:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000142000)='ppp0%^\x00') 2018/01/16 05:11:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)='-\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) keyctl$describe(0x6, r2, &(0x7f0000001000-0xb4)=""/180, 0xb4) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x64) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000046c000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e57000-0x4)=0x98) 2018/01/16 05:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007c5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$audion(&(0x7f0000437000)='/dev/audio#\x00', 0x100000000, 0x210000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ba6000-0x4)=0x282, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f000062c000-0x24)={0x7ff, 0x0, 0x0, 0x6, 0x20, 0x0, 0x1ff, 0x0, 0x0, 0x4000000000, 0x0, 0xfffffffffffffff9}) 2018/01/16 05:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000023c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = gettid() prlimit64(r2, 0x0, &(0x7f00006ae000-0x10)={0x0, 0x3f101787}, &(0x7f00000ed000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000bad000-0x4)=0x7ff, 0x4) futex(&(0x7f0000e35000-0x4)=0x4, 0x0, 0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}, &(0x7f0000e8b000)=0x0, 0x1) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000c4b000-0x10)={0x7, &(0x7f00007db000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/16 05:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d42000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000011d000-0x8)={0x0, 0x6ca61afd, 0x0}, &(0x7f0000dd7000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c1e000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x3e, &(0x7f0000ff4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, {[@generic={0x86, 0x12, "0ac62d6ce5a85e9acaab01f085447c20"}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000411000-0xc)={0x0, 0x1, [0xc81]}) 2018/01/16 05:11:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x408001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001c000-0xe)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') utimensat(r2, &(0x7f0000f94000)='./file0\x00', &(0x7f00006b8000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000013000)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000eaf000-0x20)={0x10d001, 0x6000, 0x5, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 05:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) times(&(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 05:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000003c000-0x8)='./file0\x00', 0x8040, 0x40) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) removexattr(&(0x7f00001ec000-0x8)='./file0\x00', &(0x7f0000bbb000-0x32)=@random={'btrfs.\x00', 'vboxnet0GPL#!vboxnet0+nodevppp0losecurity#\x00'}) 2018/01/16 05:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000a06000-0x38)={&(0x7f0000a6e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ad000)=[{&(0x7f0000556000-0x69)="14", 0x1}], 0x1, &(0x7f0000995000)=[], 0x0, 0x0}, 0x40) r1 = syz_open_dev$mice(&(0x7f0000ae1000-0x10)='/dev/input/mice\x00', 0x0, 0x8102) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d26000)={r1, 0x0, 0xde, 0x1000, &(0x7f000017a000)="a94ac42a2a9c36e82fbe83a3385a2bdd379bc7a4d9e37912e64280dbbbebf2b133f6edb07b8958b5fd8c70f099d1c15f5d77cec8844c0cfadd06f3466a3d80e38d4db200acf3109ce4179d76eb3569395b315b758e6c27d1b852e74201aa8a7b2ffb9818fbab84fd423cf7395a31769f01a23820168da1ff427ba986ee49c468546735965eeee6aa8d7d2b47cf181c402f7efc266c028463b7038cdf253c17f93fa01a6d963607a10ff26827a94f4f1b549b2ad1361cda6df9ef8eb7048d52d982cb62b13bf4aeb76c13d72f0062cdcea7fb12f954c352beb7c7f50fa5fe", &(0x7f0000bf7000+0xa72)=""/4096, 0x69, 0x7f}, 0x28) 2018/01/16 05:11:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) 2018/01/16 05:11:08 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x10000, 0x0) 2018/01/16 05:11:08 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x1) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a3b000-0xb)='/dev/audio\x00', 0x20240, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000032e000-0x10)={0x1, &(0x7f0000f79000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000f78000)={r2, &(0x7f0000d1b000)=""/51}) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f7b000-0xc)={0x7, 0x1, 0x0, 0xffffffffffff020c, 0x7}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00003b8000-0x110)={0xe6b, {{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/16 05:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fc5000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd81, 0x5901, 0x9, 0xd2, 0xb2}, &(0x7f0000429000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000efb000-0x4)=r2, 0x4) read$eventfd(r0, &(0x7f0000623000-0x8)=0x0, 0x8) 2018/01/16 05:11:08 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087703) accept$packet(0xffffffffffffff9c, &(0x7f000034a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004f9000)=0x14) getresuid(&(0x7f0000308000-0x4)=0x0, &(0x7f0000170000)=0x0, &(0x7f0000a3c000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007d6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1, 0x7ff, 0x2, 0x0, 0xa, 0x80, 0x80, 0x3f, r1, r2}, {0x3, 0x3, 0x10001, 0xb71, 0x7bb11d9f, 0x81, 0x5, 0x0}, {0x80000001, 0xffff, 0x3fe, 0xa522}, 0x8000, 0x8, 0x2, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x7, 0x3, 0x0, 0xf3f9, 0x5, 0x8}}, 0xe8) [ 58.721055] kauditd_printk_skb: 180 callbacks suppressed [ 58.721064] audit: type=1400 audit(1516079468.578:558): avc: denied { getrlimit } for pid=9200 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/16 05:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) r1 = accept(0xffffffffffffffff, &(0x7f0000565000-0x5)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e11000-0x3)=0x10) getpeername$inet(r1, &(0x7f00004bd000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000748000-0x4)=0x10) 2018/01/16 05:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execveat(r1, &(0x7f00004dc000-0x8)='./file0\x00', &(0x7f0000d58000)=[&(0x7f000069b000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00001fd000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000141000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000aba000-0x2)='\\\x00', &(0x7f0000207000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000e99000)=[&(0x7f00001c0000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000cf4000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x800) 2018/01/16 05:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={0xffffffffffffffff, &(0x7f000046a000)=""}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00004af000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000fde000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000892000)=[{&(0x7f0000733000)=""/116, 0x74}, {&(0x7f00007bd000-0x3f)=""/63, 0x3f}, {&(0x7f0000968000)=""/51, 0x33}, {&(0x7f000005f000)=""/227, 0xe3}, {&(0x7f00001d3000)=""/13, 0xd}], 0x5) 2018/01/16 05:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000856000)='/dev/usbmon#\x00', 0x80000000, 0x80) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00002a1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 05:11:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000ae4000-0x8)='./file0\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000329000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000ccd000)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x1c) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00006a2000)=@abs={0x0, 0x0, 0x3}, 0x8) listen(r2, 0xc1e) connect(r2, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$getown(r3, 0x9) r4 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') fcntl$setflags(r4, 0x2, 0x1) sendfile(r2, r4, &(0x7f00004db000)=0x0, 0xff) recvmsg(r4, &(0x7f00000b9000)={&(0x7f0000d6b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000aef000-0x60)=[{&(0x7f0000ad1000-0xd)=""/13, 0xd}, {&(0x7f0000a8a000)=""/99, 0x63}, {&(0x7f0000566000)=""/120, 0x78}, {&(0x7f0000314000-0xb)=""/11, 0xb}, {&(0x7f00008ad000-0x40)=""/64, 0x40}, {&(0x7f0000ae3000-0x7d)=""/125, 0x7d}], 0x6, &(0x7f0000b89000)=""/146, 0x92, 0x40}, 0x10020) sendmmsg(r2, &(0x7f0000892000)=[{{0x0, 0x0, &(0x7f0000aac000-0x20)=[{&(0x7f000001c000)="f43b9f99ebbf05b70191a8bbdaae719b758f2ff43106e74eaec6eb2b4222745165000bba291ea6a5ff68d54132d6474be95879a1", 0x34}, {&(0x7f0000553000)="62182f9ba4d9e3a3bdeec08c6d706f0dc0df334414820cafb259d8adfe93232542a90c5b90ee9aa505eb84596ea2823ee966f10dd67cb3cc872b5a68e76e85d0ea9b8eee5ef574f6afbe1046e2ce38dc232532150d7b61bd2e12cacb20a97931beb152b96f11af5f5283", 0x6a}], 0x2, 0x0, 0x0, 0x4000}, 0x9}, {{&(0x7f00002e6000-0x60)=@nfc_llcp={0x27, 0x7ff, 0x4, 0x6, 0x10000, 0xeef, "fe764c3ff04c745a5980d09b845c6b41bc4ef546b75d7523c896dc3cd66fb4a43198d8a60707d063e67b1bb858f7bb923bc4e287df3154a5e7c1a64946ca56", 0x626ebd72}, 0x60, &(0x7f00001b0000-0x40)=[{&(0x7f0000a90000)="8041e88f77338f341d034c1b1b15173cc219355ffb8f8cc520f00e64e7607fe2ebe6becf06f62685644387964e67910f014684a177c1a19876a24ab8128bb01912b7d70a593d89268bb977dd879b7a85f8eaf9ec43c782f4b898b591a997e8fb33e69a746b6608924a4d5c2ea08380a9c3a524afa1c2b0b2500f5f93ce42aed7081200", 0x83}, {&(0x7f000098d000-0x9)="1332c9ca71a85bcafe", 0x9}, {&(0x7f0000437000)="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", 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{0x108, 0x84, 0x0, "bda7af5ad2256ee760d226e795671f9742fb315cd0af066221c6f4fab7a039b66b58af48110410cc02167d4860507a8c9870c198a8472397cb525ad4875fd1038a53025d045adbc246299dbb8b8dbd160784dd55ae49051107aafdf2f910e5722095e3a80ec9229bac983bf040669a46a49a867b83b762a47c77c2831146cb2b88af86092d4acdc4893d96b5a2729bf16dadeb2648af59b205257c5881da0b2a08857369ea9d4dbc031fde306cb5b76f2783b03fae27f013575b36781045cc6bd98dd3358c33f8f04aa56c01cd29c13bec8d31f58ac622fce5fa2d31c9593cc2c2f90afc37767575db400318513434f2ef3f05a5b331"}], 0x1118, 0x800}, 0x0}, {{&(0x7f0000176000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000023f000)=[{&(0x7f000081a000)="66903a5a23d301abd25996f95b60a70e2bd6c11849bc6745c40d4862888d0ab4d924b8e14cacaf4b11fab3aaeb38130e2e40c762b897339115a54db82287bb8dcb4c058ed9449602213eefd0a63bda7a9c61b65f6a70cf7e4284785be9b09d48b15629f3c26524f86d459c871ead0e0fe362ee62c042f154db63cc8bbb8bef159ee2148634300868a0d70187d0c26e948825e493543d0f3d68b94f083dcd870c0f70be8ec66f12681cab52e40993cd8b6c43b4c3f3bfaebf0f62f27203cee7c2fe0fb4cd8989090af1c1408c5d6fba15a282a2360a2520", 0xd7}, {&(0x7f0000962000-0x82)="d1c6012f503131f98485a11028e2de6d674b42a54783115055e73c2ca3494870011d2d8e84ade205d52d33c622534aa9cddd31ea98f7b88baff040ce926d15c44d4f2862c0fcf0e660943dafe55e3c174087934b5cae78c93c373c3757c7e3760b0d3a78bd8d5e483edc107cf230eee8f27ea6df8489f4b5e8ac6a05e9811115b83c", 0x82}], 0x2, &(0x7f0000145000)=[], 0x0, 0x8000}, 0x0}], 0x8, 0x10) 2018/01/16 05:11:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x5, 0x12, 0x91, 0x7f, "61ab2bcd383971ff16dfc83d3782727794b192a467e031c672ee0c9c48c98a19"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007a4000-0x14)={0x8, [0x401, 0x6, 0xfffffffffffffffc, 0x7, 0x3f, 0x3, 0x8, 0xfffffffffffffffb]}, &(0x7f0000ab9000-0x4)=0x14) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000ab5000)=""/174) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000acf000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000745000)={0x0, 0x0, 0x0}, &(0x7f00005e3000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000699000-0xc)={r0, r1, 0x4}) 2018/01/16 05:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e35000)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aa1000-0xcb)={0x0, 0xc3, "aeb16bc92af693f16c1819895c6e3654f137e0aebd3a1537fde96da89779eb4db595bb46f53e1ddc06dba029d6ab379edd85584340a429ebcbbfac68400982710da648bc959def27a6e75d487f9162ada2fd205af705d87c0b5786fd9872d9c949d9eaa2be702a45ffa9a1bb74e7100a882654327a757f15b7d8502e42bf7bd4a4e4734f46570bb30de9940c30973c0cff5e3e9eb8b31d28536664b6df75747cb900bcc69e311e683c72ed30dd37d8fa46d9bb22d247d44f30a5ceca93a704b275ddcb"}, &(0x7f0000827000)=0xcb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002b5000-0x108)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0xffffffffffffffa5, 0x6, 0xffffffff, 0xb7ef06d, 0x100000000, 0x21, 0x0, 0x0, 0x9, 0x20f, 0x1, 0x2, 0x7fffffff]}, &(0x7f0000918000)=0x108) 2018/01/16 05:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f00007d5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="b4e1dff311b6", [], {@mpls_mc={0x8848, {[{0x8, 0x100000001, 0x81, 0x48b4}, {0x7f, 0x8, 0x10000000, 0x7}, {0x7fff, 0x3, 0x1, 0x4}, {0x6, 0xffffffffffffe63a, 0x1ff, 0x2}, {0x4, 0x7ff, 0x1ff, 0x1}], @ipv6={0x7f, 0x6, 'F\v:', 0x6e, 0x0, 0x90, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, {[@fragment={0x29, 0x0, 0x3ff, 0x100, 0x0, 0x100000001, 0x1}], @udp={0x3, 0x0, 0x66, 0x0, "f07a8b6f24dfaf6bad33c6c785bc4b061e37042d01e2235d70e64186c274e0ef51fff58cb195a4d05663ac0025f24a8e227f9cabbf8aa9decb41bce2dc3c9dac629af5e8cf056789d507a47459f67c83fcbff1a8aa53bae6b61dad5b2d03"}}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/create\x00', 0x2, 0x0) ftruncate(r0, 0x9) mq_getsetattr(r1, &(0x7f0000bce000-0x40)={0x4, 0x2, 0x4, 0x7, 0x7, 0x7, 0x8000, 0x7f}, &(0x7f0000b8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000327000-0xc)='/dev/amidi#\x00', 0xf64, 0x80000) lseek(r0, 0x0, 0x8e5e6c6dbbd3767e) 2018/01/16 05:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00008d8000-0x8)=0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000690000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/16 05:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) recvfrom(r0, &(0x7f00005d7000-0xe3)=""/227, 0xe3, 0x100, &(0x7f0000a4b000-0x4)=@nl=@proc={0x10, 0x0, 0x1, 0x804}, 0xc) 2018/01/16 05:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0x400, 0x30}, &(0x7f00000c1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000109000)={r1, 0x3, 0x2a, "7a3f64fe24d510c09007c241e3228314e8a25e55c85fcd7545767962987293ac864fa6de251910be430a"}, 0x32) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000043e000)={r1, 0x2e, "f3fe7a6eb9f884c21b8579ee92f8032474961f992156751b49e3d96d9e99f492e2fb0db3a429d9e2ea40c931f152"}, &(0x7f0000737000-0x4)=0x36) connect$inet6(r0, &(0x7f0000dc3000)={0xa, 0xffffffffffffffff, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 05:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, &(0x7f0000f61000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d9000-0x4)=0x10, 0x80800) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') execve(&(0x7f000053b000)='./file0\x00', &(0x7f00006a0000)=[&(0x7f0000c25000-0x6)='msdos\x00', &(0x7f00003ab000)='\x00', &(0x7f0000abf000-0x9)='wlan0/.\'\x00', &(0x7f0000548000)='\x00', &(0x7f00001f8000-0x3)='#\\\x00'], &(0x7f00003c3000)=[&(0x7f0000808000-0x6)='msdos\x00', &(0x7f0000d08000-0x6)='msdos\x00']) umount2(&(0x7f0000f67000-0x2)='..', 0x0) 2018/01/16 05:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a4f000-0xc)='/dev/rfkill\x00', 0x202400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000e1e000-0x1e8)={0xa, 0x0, [{0x10000, 0x4, 0x0, 0x0, @sint={0x6, 0x9}}, {0x9b4, 0x3, 0x0, 0x0, @sint={0x7ff, 0xffffffffffffffd8}}, {0x541, 0x7, 0x0, 0x0, @irqchip={0x0, 0x3}}, {0x11b77147, 0x1, 0x0, 0x0, @irqchip={0x2, 0x9}}, {0x3, 0x7, 0x0, 0x0, @irqchip={0x2, 0x8}}, {0x0, 0x2, 0x0, 0x0, @sint={0x1f, 0x2}}, {0x81, 0x6, 0x0, 0x0, @msi={0x7, 0x1f, 0x8}}, {0x10a, 0x3, 0x0, 0x0, @msi={0xedab, 0x80000000, 0x1f}}, {0x6, 0x1, 0x0, 0x0, @adapter={0x40, 0xd22, 0xfffffffffffffffe, 0x100000000, 0x1}}, {0x3, 0x3, 0x0, 0x0, @msi={0x1, 0xbb5, 0x6}}]}) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x4d, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0xfffffffffffffffc, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = getpgrp(0x0) r6 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000065e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaa000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f3a000-0x4)=0x0) r9 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r9) sendmsg$nl_netfilter(r2, &(0x7f000086d000-0x38)={&(0x7f000066d000)={0x10, 0x0, 0x0, 0x1001a000}, 0xc, &(0x7f000092c000)={&(0x7f0000529000)={0x400, 0x14, 0xf, 0x2, 0x6, 0x3, {0x3, 0x0, 0x3}, [@typed={0xc, 0x2f, @pid=r5}, @typed={0xc, 0x2d, @fd=r3}, @generic="d48d45bb3fc78cc5b8f10eaae0aef0508f24c7f7a0", @nested={0xfc, 0x76, [@generic="90eed2bdb47afdad7cc8fbc2113d8a25244800e2d17d21668b5e9962de3055c77da4ef4bac63488a513e2221de0fa505ad52386ff512cff6b18dad083cceea53f9b13eda99b0431ca6c06c14777c689cd8dc476b552dff4cfaa78fc4a34602a484044b7153b14f7bb4a224786dc2d778231375b15b2262af6580f6fdbf77b9ae8fe910bc836b2e6aed0308e25bbd53afd56cd2c4b43c2a770fb75c1113beec6068cac594eee996c525d1f768800bd1b4ec07b663040f1341c4cf8afea64067f724fff0fb8da4d79180f3919c08dd8d7ae449761d917e3e3d605801ce8204637cfa57d299ae9b3998c97a1377feefa05cbc7126fd7148"]}, @nested={0x10, 0x11, [@typed={0xc, 0x3b, @uid=r6}]}, @typed={0xc, 0x43, @uid=r7}, @nested={0x184, 0x94, [@generic="ce8b425e55329cd8802bdf8f6dde646fdca01d0a7ecf8c", @typed={0x10, 0x93, @str="95707070312d2900"}, @typed={0xc, 0x30, @fd=r2}, @generic="3b66826b3dbf8e767a3a6bdd3ae7175b7473760563cda763595f88e7489148c6", @generic="91da56bb0fe7a035ab95a786b30f29ed73f37961ac5ec6b55a8efab1ca463f591eaf5dc4b671785aae1417a6da4c8d7239a87b658e1d10baf8edf7b2ce66049e7ce5d2c178b802d246ea8c69ea0f9e51f1cfcb46620870ebf7046cca6e0ba395baf6b34f6adc079ad54452141c5fd382aae78c4eb21a5a90f12da0a9841d367ff20ece4b71f456a5a0ad1b08c88096444fed3ceee08eaee7de846b2c2f827e45af30c464a4d042d3e9d32571a8386d3e0cbaac54e6216e9634a6dc3deaa75f32eddea72fa3188ddf5878f397acf0b31cf01284", @generic="39ae8c10e02f9092fad5b4033e895dfae82c39f313996bade86fbe3a28128828b815058e7e03bd1be187ed81cb", @typed={0x8, 0x19, @void=""}, @typed={0xc, 0x4, @pid=r8}, @generic="4b3d3c1996680b54a08134dd1a428194de5470cdf6fb"]}, @nested={0x118, 0x83, [@generic="c215b23bd23329437d96c02f80518fbc0606d2fca080336abed3ef0617ae8e3e95a23bfb5daa7469cc0227791be49410f06f8b87750633fb907822706cde0adc1f0401f6714b46c8c6ef533be6b4d242940e433f8e98aa52b5ac5926f45449f5882a1d933754528902954c79ef43f25ce921e614c01c0f42ba8016749ea8c0ffe534049b56", @typed={0xc, 0x43, @pid=r9}, @generic="ffe5f29b7551b16e6b0a11ec9781eea897837c74b11c8f5aaf60a8e4f595fc5c672df781a4f8009bf67dc69c9c0e35d9f8fc8037f30cc66546a2f4dfaa2e9b39fcee2c273adee673a24204b5bbb43611e47dcda979d825df868e0c5f6fc4319ef607545ad39b9d5f849b83d71d007ddd34c15954ef09f6e21aca79292c68b63461"]}, @typed={0x8, 0x7f, @void=""}]}, 0x400}, 0x1, 0x0, 0x0, 0x10}, 0x1) r10 = dup2(r4, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r10, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ion(0xffffffffffffff9c, &(0x7f0000785000)='/dev/ion\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r10, 0x8040450a, &(0x7f0000428000-0xac)=""/172) 2018/01/16 05:11:08 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc1000)='/dev/input/event#\x00', 0x0, 0x40000020400000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)=""}) 2018/01/16 05:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000006d000)='/dev/input/mice\x00', 0x0, 0x4a9000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000420000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8f000-0x4)=0xe8) fstat(r0, &(0x7f0000333000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a16000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x2, 0xfffffffffffffeff, 0x3, 0x0, 0xa, 0x80, 0x20, 0x87, r2, r3}, {0x4, 0x2, 0x7, 0x7, 0x3, 0x100000001, 0x8001, 0x5}, {0x6, 0x8, 0x1, 0x91d}, 0x6, 0xc, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x6, 0x3, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x6, 0x1, 0x0, 0x0, 0x7, 0x5, 0x309e42da}}, 0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000c000-0x24)={0x14, 0x1a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 58.967758] insert transport fail, errno -17 2018/01/16 05:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e89000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000918000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/01/16 05:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(r0) 2018/01/16 05:11:08 executing program 4: clone(0x0, &(0x7f0000d28000)="", &(0x7f00008ca000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x0, &(0x7f000095e000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000048000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf6, 0x401, 0x1, 0x2}, &(0x7f000022c000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006b0000-0x10)={0x6b, 0xb, 0x0, 0xffffffffffff0000, r1}, &(0x7f00004d8000-0x4)=0x10) getegid() 2018/01/16 05:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b42000-0xb)='/dev/vcsa#\x00', 0x200, 0x200000) accept$packet(r0, 0x0, &(0x7f0000420000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f000070b000-0xe)='/dev/admmidi#\x00', 0x8, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000eda000-0x10)={0x7, &(0x7f0000d2e000-0x1c)=[0x0, 0x8, 0x12be, 0xffffffffffffffc1, 0x247, 0x0, 0xfffffffffffffffe]}) clone(0xc008900, &(0x7f00001e7000-0x18)="f7442a003f0fd1583a26000077fea01c4788f585bce0e074", &(0x7f0000b5b000)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f00007ec000)="b2") shmget$private(0x0, 0x1000, 0x20, &(0x7f0000b72000/0x1000)=nil) [ 58.981731] audit: type=1400 audit(1516079468.840:559): avc: denied { accept } for pid=9278 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/16 05:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d86000-0x82)="5f80c9b2d0189131e52542c1892ca625eccec936df00000000000000044e121a4e2bd9ef425045692c09699a02084724a25db65eef300e3a6ecfc3c51a486522fe203a5bd68cf7024086dd8223ac273d7cf506371e9e496ac3db62807f040abc8ae004d87bde0eea47d3a1ddbe48206543875882c697af06a3637ea82167e32caf9f", 0x82) 2018/01/16 05:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001a3000)='./file0\x00', 0x110) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000025f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00001e8000)={0x4, &(0x7f000055b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) msgctl$IPC_RMID(0x0, 0x0) 2018/01/16 05:11:09 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x0, 0x2c800) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/01/16 05:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000688000)={0x0, 0x10000, 0x10, 0x5, 0x6}, &(0x7f0000c07000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000698000)={0x800000000000, 0x0, 0x204, 0x1ff, 0x2, 0x0, 0x4, 0x3, r1}, &(0x7f0000363000-0x4)=0x20) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c7d000)={r1, 0x0}, &(0x7f00000c6000)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003d9000-0x8)={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x4)=0xb) 2018/01/16 05:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) r1 = gettid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008fa000-0xb)='/dev/mixer\x00', 0x8080, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00002ac000)=0x3d, 0x2ac) fsetxattr(r0, &(0x7f0000b24000)=@random={'user.\x00', 'security\x00'}, &(0x7f0000779000)='\x00', 0x1, 0x2) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f00009c1000-0x8)=0x5) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000081b000-0xb)={0x2, 0x4, 0xcc9, 0x3, 0x100000000, 0x1, 0x100000000, 0x7, 0x3, 0x101, 0x8}, 0xb) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d99000-0xb)='/dev/audio\x00', 0x40801, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000049000)={{0x2, 0x3, 0x1387b136, 0x3, 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]}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00007cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000250000-0x10)={0x8, &(0x7f00008a8000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000644000-0x8)={r4, 0x2}) signalfd(r0, &(0x7f00009be000)={0x0}, 0x8) 2018/01/16 05:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aef000-0xe)='/selinux/load\x00', 0x2, 0x0) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) lstat(&(0x7f000047d000)='./file0/control\x00', &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) removexattr(&(0x7f0000443000-0x10)='./file0/control\x00', &(0x7f00007d6000)=@known='system.posix_acl_access\x00') ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000eb9000)=0x0) 2018/01/16 05:11:09 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x22800, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000)={r2, 0x7ff, 0x1, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) 2018/01/16 05:11:09 executing program 4: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000053000-0x4)=0x0, &(0x7f000006f000-0x4)=0x4) 2018/01/16 05:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006d3000-0x10)={0x2, &(0x7f000079c000-0x18)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000989000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bf6000-0xc)={@multicast1=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00000c1000)=0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$midi(&(0x7f00006f8000-0xb)='/dev/midi#\x00', 0x1, 0x400) r2 = syz_open_dev$vcsn(&(0x7f0000950000-0xa)='/dev/vcs#\x00', 0x101, 0x101000) write$eventfd(r0, &(0x7f00008e7000)=0x80000000, 0x8) syz_open_dev$amidi(&(0x7f000027b000)='/dev/amidi#\x00', 0x5a7, 0x80001) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a09000-0x8)={0x0, 0x0}) r3 = syz_open_dev$urandom(&(0x7f0000a89000-0xd)='/dev/urandom\x00', 0x0, 0x4000) r4 = socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r3, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000867000)={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]}, [0x1, 0x1, 0x10000, 0x7, 0x4, 0x0, 0x67d, 0x5, 0x8, 0x7fffffff, 0x9, 0x1f, 0x400, 0x75, 0x2]}, &(0x7f00004a0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00006f1000-0x8)={r6, 0x7ff}, &(0x7f0000936000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ad0000)={r7, 0xb6}, &(0x7f000057c000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bfd000)={0xffffffff, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f000037e000)={0xfffffffffffffffb, r8}) 2018/01/16 05:11:09 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) prctl$intptr(0x8000000000000026, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002da000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000560000)={0x0, 0x100000001, 0x10}, &(0x7f0000dbf000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000022c000-0xa0)={r0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x5, 0xfffffffffffffff8, 0x5}, &(0x7f00007e5000-0x4)=0xa0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) restart_syscall() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e10000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "d46d8a0a65b7237ad0d59ce5e9e31e9ea103cec597c3f80e358cb3b8dbb07f9c6e805f0cb2ac7ad6dc50ae5be02dd4ab76d7ff20008000000000ec9d8203aaf5", "0d6a7915712a7484c42d2569de63bb43582cc2834f667f7db6543373ca0d1b2c71ad109e2e07a448da502fc39a2ab7663040acf8391ea76d4e7d1ac222a8ddb9", "7871865814cc4186008f6cc7671e88212d93aa0cbc93eb80acdc5c581817c7d4", [0x0, 0x0]}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) r4 = dup3(r1, r1, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 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$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005d5000)={0x0, 0x0, 0x10003, 0xffffffffffffff00}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000c03000-0x18)={0x0, 0x8, 0xff, &(0x7f0000938000)=0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000015000)={0x4, r5, 0x10001, 0x2}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000037000-0xb)={0x7, 0x7, 0x80000001, 0xe56000000000000, 0x6, 0xaf7d, 0x7f, 0xb0, 0x5, 0x1, 0x9}, 0xb) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) 2018/01/16 05:11:09 executing program 4: arch_prctl(0x1004, &(0x7f000034e000)="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") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/16 05:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f00009ea000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f8f000)=[], 0x210, &(0x7f0000095000)=[@init={0x5, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e4c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 05:11:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x13, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) gettid() sendfile(r0, r0, 0x0, 0x200) 2018/01/16 05:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ea9000)='/selinux/user\x00', 0x2, 0x0) utimensat(r0, &(0x7f000034a000)='./file0\x00', &(0x7f0000aef000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00006a3000-0x83)=""/131, &(0x7f0000d87000-0x4)=0x83) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000994000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xe6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000da7000)={0x0, 0x54, &(0x7f0000110000-0xac)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00001c2000)=0x10) 2018/01/16 05:11:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a07000-0x4)=0x0, &(0x7f0000104000-0x4)=0x4) [ 59.206065] audit: type=1326 audit(1516079469.056:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/16 05:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) getpeername$netlink(r0, &(0x7f000041a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000459000)=0xc) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000d24000)={[0x3, 0xffff, 0x800, 0x6, 0x4, 0xfffffffffffffffa, 0x5, 0x6, 0x4, 0x4, 0x40, 0x5, 0xcd, 0x0, 0x4, 0x20], 0x4004, 0x10000}) 2018/01/16 05:11:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r0, 0x0, 0xb82e, &(0x7f0000bc3000-0x8d)="1e71a5e79137ea3165eea241adf823b9642176b1b82c7ccc2dc0729e56ea398bcc0ef4e4d6fa5eb60d3bc02711fe9b0b633ad26572244a7293b8f77aead8ec17bdf678187ea6b765213593790c6f03ebb54780ac39eafd3b9cde9d62d3f3d135bb0a4da37a162169d1939c188e67fc252140c29265d7d493d27799ff084a159d98d0b18e7fd7a90c3e0c101076", 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fe0000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049", 0x77, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(salsa20-asm,digest_null)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000524000)='/selinux/mls\x00', 0x0, 0x0) bind$alg(r3, &(0x7f0000017000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000219000-0x120)={0xfa, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) bind$alg(r3, &(0x7f0000b41000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) [ 59.306712] audit: type=1326 audit(1516079469.165:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/16 05:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f000063f000)="10cce3c8e8edf215e443ceed5f92893e6c6decb64c088b1263be09dba79367509fbc3735d041b48580315f0807d579c50107d06acc50a1c1f07dda4813efc59448be6035", 0x44, 0x40, &(0x7f0000564000-0x1c)={0xa, 0x0, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r1, 0x0) 2018/01/16 05:11:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 05:11:09 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000007000)=""/190, 0xbe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={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]}) 2018/01/16 05:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000-0x72)=""/114) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000019a000)=0x2, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r1, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007d1000)=0x216d, 0xfffffee7) poll(&(0x7f0000d72000)=[{0xffffffffffffffff, 0x100, 0x0}], 0x1, 0xd8) 2018/01/16 05:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f00002bf000/0x3000)=nil, 0x3000, 0x10) 2018/01/16 05:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b15000-0x4)=0x1b, 0x4) r1 = socket$inet6(0xa, 0xa, 0x40000000b) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe93) [ 59.407536] audit: type=1400 audit(1516079469.266:562): avc: denied { map } for pid=9375 comm="syz-executor4" path="/dev/kvm" dev="devtmpfs" ino=1035 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/01/16 05:11:09 executing program 6: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfb8, 0x4a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0xe)=""/14) waitid(0x0, 0x0, &(0x7f0000bcd000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000008, &(0x7f00002f4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 05:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000214000-0x4f)="4244fcaf14fd041614e8ec5d6b7b64b001d68f9a4663f078faea15bb05f1354ff795da7ffe11192e370516a72f33f9b5c0a25de1372f71c88e7443d0b0eb0acac751db49d7b2d2a29577c39018b0e4", 0x4f, 0x801, &(0x7f000012e000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x1}}, 0x26) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000fba000-0x8)={0x3, 0x2020000000000}) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000964000)='/dev/amidi#\x00', 0x80, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d53000)={0x0, @in6={{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f8d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c85000+0x6a8)={r4, @in6={{0xa, 0x3, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x37f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffff01, 0x101, 0x8, 0x0}, 0xa0) 2018/01/16 05:11:09 executing program 2: 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b8b000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0xa28) sendfile(r0, r1, &(0x7f0000422000-0x8)=0x0, 0x4) connect(r2, &(0x7f0000986000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x622618a45bde1232) r4 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r2, r4, &(0x7f00004db000)=0x0, 0xff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000a0e000)={{0xb289, 0x1}, {0x0, 0x0}, 0x9, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 05:11:09 executing program 5: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000891000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000963000)=0x0, &(0x7f0000963000)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000073a000)=@generic={0x8, 0x433, 0x401}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000830000-0x8)={0x0, 0x7}, &(0x7f0000965000-0x4)=0x8) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004c1000)={r2, 0x2a7}, &(0x7f0000965000-0x4)=0x6) 2018/01/16 05:11:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000aa3000)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007a7000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f0000d7f000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x4, &(0x7f00002f1000-0x10)={&(0x7f000001f000-0x164)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0xfffffffffff}, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002f3000)={0x1, [0x1]}, 0x6) 2018/01/16 05:11:09 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000009000-0x10)={0x5, &(0x7f0000008000+0xf84)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000007000)={0x100000000, 0x0, 0x800, {r1, r2+10000000}, 0x1ff, 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]}) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)="") 2018/01/16 05:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x6, &(0x7f0000efe000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000354000)=0x0) r3 = getpgid(0x0) tgkill(r2, r3, 0x7) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000078e000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$pppoe(0x18, 0x1, 0x0) writev(r4, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r5 = syz_open_dev$dspn(&(0x7f0000d6a000)='/dev/dsp#\x00', 0x250, 0x2000) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000077e000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000676000-0x4)=0xc) ioctl$KDDISABIO(r1, 0x4b37) sendmsg$can_raw(r5, &(0x7f0000063000)={&(0x7f0000d39000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000608000-0x10)={&(0x7f00000be000-0x48)=@canfd={{0x3, 0x6, 0xfe, 0x1f}, 0x40, 0x2, 0x0, 0x0, "13257d31b2f930cc46002c7a3ae835ddc380cc69acb79a37eb8dd7bf5f4c819b9947ca879dd54d2d5250b6858bb81775f38aff27edbb68c50d89607ba9c10e9e"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/01/16 05:11:09 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047453, &(0x7f000000d000-0x4)=0x0) 2018/01/16 05:11:09 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0xb4)=[{{&(0x7f0000005000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000005000-0xf5)=""/245, 0xf5}, {&(0x7f0000004000)=""/184, 0xb8}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/25, 0x19}, {&(0x7f0000004000)=""/199, 0xc7}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x22)=""/34, 0x22}], 0x7, &(0x7f0000005000-0x78)=""/120, 0x78, 0x1}, 0x2}, {{&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000004000)=""/95, 0x5f}], 0x1, &(0x7f0000004000-0x59)=""/89, 0x59, 0x10000}, 0xcde}, {{&(0x7f0000004000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000-0x90)=[{&(0x7f0000005000-0x4f)=""/79, 0x4f}, {&(0x7f0000005000-0x8e)=""/142, 0x8e}, {&(0x7f0000004000)=""/21, 0x15}, {&(0x7f0000004000)=""/35, 0x23}, {&(0x7f0000004000-0x18)=""/24, 0x18}, {&(0x7f0000004000)=""/168, 0xa8}, {&(0x7f0000004000-0x37)=""/55, 0x37}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}], 0x9, 0x0, 0x0, 0x20}, 0x1}], 0x3, 0x40010041, &(0x7f0000003000)={0x0, 0x989680}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0xffff, 0x20}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x2}, &(0x7f0000004000)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/16 05:11:09 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, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) readlink(&(0x7f0000c6b000)='./file0\x00', &(0x7f0000315000-0x15)=""/21, 0x15) 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0xc9, 0x0) 2018/01/16 05:11:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000-0x60)=[{&(0x7f0000001000)="97a320ed5dd512dccac5f61d2b25e19b11a77318945d86d53032220e2c508de17ad4c95cd262e981a6993eec767a9d2d52fadadcb67408a6c77b1187dd819d12db5166d9c4d0e4df1e8c71cfe7ed8a5293dd062286d477dc7064352fb70932f7d5d6c405e5eb193cdb9cd558f7019d27714a2152ca2d3b6fe226427f16764b604c674ddebd812a856500516fac111c8deae4c0a90ab8e37f6b0dd92cb581372e", 0xa0}, {&(0x7f0000000000)="77f62eab822e3271f5c917913eb931d1caa86d3b1a95740b3d81f2232086038b42d377ad67bad317ab8d8b74887036324b6c4d9caf08c34f1780e021f2a16843f27e3fab61c125882f92a2d7502527981cfb32177ef15cd336493a6cb8d54085996d32a8de28ed93be", 0x69}, {&(0x7f0000000000)="31c999357050b1f81c9e59a0185ec3d5ca027b21f6d04a1b9bc631de3b4df5a518524ef8a302091b2b6c6f0074bf67fee35f8bb214980e9fd75306edbb256b9d7d596767cdee686818397c3e9a4ec74d2967be5b3602e481d699ffdd1d76028b76953257d641cb78e93322e475c27645c898f717c44f1e2bd8efa1217b7c9e4b660606bc1fbe54c22b90d2be2d2f941f994462a0d71b702122621bf147fb2a05c13a4067d4904db5ade46340d8dd2862cd112d7501119884641661c5f5b070f0d0ea9ef6f4fcad605076547f05a1b444f271d0577a94311fba810b68ebf46e177aa0242df7ec40f8919e57b291082f", 0xef}, {&(0x7f0000000000)="8d276b", 0x3}, {&(0x7f0000002000)="cd0453a8c975f5d695b139a72cb6d066e9f29bbdf5ce4e1ccbd3539f0c8361b18ffe225bf5eb130b825645e7be4a1d45be1334025c50452f0f143fd783e8c7", 0x3f}, {&(0x7f0000000000)="a6bee25d46fca4d602ba76a5a7855f4658fb526b443192e486933d1b174f42c1e0e186ee948b6825f2ad2726e158f23f5f5dd97eb4fd6f7fb8ef64d14f376f9c52fc3ca09edf3f61a6095a8cb3fdcce3781036ebe5daab3024aa181a24520a36b6a56dbc3e113b519fd92c9512c71dc030ebad547c427166a5adaf818ab223fe7b2cfb4d9c572854179bdb61c1125cfe4fae5214245bf44e1d0d6193e169ea615d4eaa5550c3886e5ed53bb93945c8f46f80f19652d87a1a736987676e43d0c261bc3ef78e3fa7bde0203f275563ed8a56330b486d83fd6b0cbed7435bdb7163d2f0403b9bb9", 0xe6}], 0x6, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x450c739f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x7)=@assoc_value={r1, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000ec1000)={0x0, {{0xa, 0x2, 0x6f5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00008a1000-0x10)={0x5, &(0x7f0000c6d000-0x96)=[{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}]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00002dd000)={0x2f, 0x8, 0x1f, {0x0, 0x0}, 0x6, 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]}) utime(&(0x7f0000905000)='./file0\x00', &(0x7f00008e2000)={0xfffffffffffffff8, 0x6}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00007b7000)=""/4096) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ca5000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000705000)=0x0, &(0x7f00009b4000)=0x4) 2018/01/16 05:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001e8000-0x10)=@generic="1aaf3d7aadcef352f9e6ef67cd7532d0", 0x10) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00004ae000)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0xa00) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f000080a000)={{0x81, 0x0}, 0x0, 0xfffffffffffffff9, 0xfffffffffffffeff, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00005c7000)={0x7fffffff, 0x9, 0x5, 0x2}, 0x10) 2018/01/16 05:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000781000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x2, 0x0, 0xb, 0x6a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 05:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000817000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d8a000-0x8)={0x5, 0xa116, 0x3, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netlink(r2, &(0x7f00004db000)=@proc={0x10, 0x0, 0x2, 0x10000000}, 0xc) [ 59.653742] divide error: 0000 [#1] SMP KASAN [ 59.658305] Dumping ftrace buffer: [ 59.661819] (ftrace buffer empty) [ 59.665500] Modules linked in: [ 59.668678] CPU: 1 PID: 9443 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #263 [ 59.675942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.685296] RIP: 0010:___bpf_prog_run+0x3b6a/0x5ec0 [ 59.690286] RSP: 0018:ffff8801d50d6f68 EFLAGS: 00010246 [ 59.695887] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 59.703136] RDX: 0000000000000000 RSI: ffffc900018b2000 RDI: ffffc9000130c049 [ 59.710383] RBP: ffff8801d50d7068 R08: 1ffff1003aa1ad85 R09: 0000000000000002 [ 59.717630] R10: ffff8801d50d70e8 R11: 0000000000000000 R12: ffff8801d50d70a0 [ 59.724876] R13: ffffc9000130c048 R14: ffff8801d50d70a0 R15: 0000000000000000 [ 59.732126] FS: 00007f011989e700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 59.740327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.746186] CR2: 000000c43000c000 CR3: 00000001bca4d004 CR4: 00000000001606e0 [ 59.753434] Call Trace: [ 59.756003] ? perf_trace_lock+0x900/0x900 [ 59.760229] ? bpf_jit_compile+0x30/0x30 [ 59.764273] ? netlink_lookup+0x5f7/0xa90 [ 59.768487] ? lock_downgrade+0x980/0x980 [ 59.772632] ? selinux_socket_sock_rcv_skb+0x24e/0x850 [ 59.777903] __bpf_prog_run160+0xde/0x150 [ 59.782032] ? __bpf_prog_run192+0x150/0x150 [ 59.786439] ? lock_acquire+0x1d5/0x580 [ 59.790388] ? lock_acquire+0x1d5/0x580 [ 59.794356] ? lock_release+0xa40/0xa40 [ 59.798312] ? __lock_is_held+0xb6/0x140 [ 59.802376] sk_filter_trim_cap+0x33c/0x9c0 [ 59.806685] ? sk_skb_is_valid_access+0x140/0x140 [ 59.811514] ? netlink_skb_destructor+0x1d0/0x1d0 [ 59.816344] ? rtnl_fill_vf+0x480/0x480 [ 59.820311] netlink_unicast+0x1b9/0x700 [ 59.824348] ? lock_release+0xa40/0xa40 [ 59.828311] ? netlink_attachskb+0x8a0/0x8a0 [ 59.832715] rtnl_stats_get+0x7bb/0xa10 [ 59.836681] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 59.843239] ? rtnetlink_rcv_msg+0x625/0x1020 [ 59.847714] ? lock_downgrade+0x980/0x980 [ 59.851846] ? lock_release+0xa40/0xa40 [ 59.855805] ? __lock_is_held+0xb6/0x140 [ 59.859856] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 59.866411] rtnetlink_rcv_msg+0x733/0x1020 [ 59.870707] ? perf_trace_lock_acquire+0xe3/0x980 [ 59.875540] ? validate_linkmsg+0x8e0/0x8e0 [ 59.879839] ? perf_trace_lock+0x900/0x900 [ 59.884063] ? check_noncircular+0x20/0x20 [ 59.888287] ? find_held_lock+0x35/0x1d0 [ 59.892339] ? netlink_lookup+0x5f7/0xa90 [ 59.896475] ? lock_downgrade+0x980/0x980 [ 59.900621] ? find_held_lock+0x35/0x1d0 [ 59.904673] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 59.911315] ? netlink_deliver_tap+0x148/0xcf0 [ 59.915878] ? lock_downgrade+0x980/0x980 [ 59.920010] ? lock_release+0xa40/0xa40 [ 59.923977] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 59.930548] ? netlink_deliver_tap+0x171/0xcf0 [ 59.935113] ? sock_has_perm+0x2a4/0x420 [ 59.939156] netlink_rcv_skb+0x224/0x470 [ 59.943203] ? validate_linkmsg+0x8e0/0x8e0 [ 59.947505] ? netlink_ack+0xa10/0xa10 [ 59.951378] ? netlink_skb_destructor+0x1d0/0x1d0 [ 59.956213] rtnetlink_rcv+0x1c/0x20 [ 59.959904] netlink_unicast+0x4ee/0x700 [ 59.963952] ? netlink_attachskb+0x8a0/0x8a0 [ 59.968345] ? security_netlink_send+0x81/0xb0 [ 59.972907] netlink_sendmsg+0xa4a/0xe60 [ 59.976957] ? netlink_unicast+0x700/0x700 [ 59.981177] ? security_socket_sendmsg+0x89/0xb0 [ 59.985909] ? netlink_unicast+0x700/0x700 [ 59.990127] sock_sendmsg+0xca/0x110 [ 59.993820] sock_write_iter+0x31a/0x5d0 [ 59.997863] ? sock_sendmsg+0x110/0x110 [ 60.001833] ? iov_iter_init+0xaf/0x1d0 [ 60.005795] __vfs_write+0x684/0x970 [ 60.009494] ? kernel_read+0x120/0x120 [ 60.013358] ? bpf_fd_pass+0x280/0x280 [ 60.017230] ? _cond_resched+0x14/0x30 [ 60.021102] ? selinux_file_permission+0x82/0x460 [ 60.025939] ? rw_verify_area+0xe5/0x2b0 [ 60.029979] ? __fdget_raw+0x20/0x20 [ 60.033678] vfs_write+0x189/0x510 [ 60.037204] SyS_write+0xef/0x220 [ 60.040641] ? SyS_read+0x220/0x220 [ 60.044242] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.049238] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.053985] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.058718] RIP: 0033:0x452df9 [ 60.061904] RSP: 002b:00007f011989dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 60.069591] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 60.076837] RDX: 0000000000000026 RSI: 0000000020fd3000 RDI: 0000000000000014 [ 60.084087] RBP: 0000000000000041 R08: 0000000000000000 R09: 0000000000000000 [ 60.091334] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee6b8 [ 60.098582] R13: 00000000ffffffff R14: 00007f011989e6d4 R15: 0000000000000000 [ 60.105854] Code: 89 85 58 ff ff ff 41 0f b6 55 01 c0 ea 04 0f b6 d2 4d 8d 34 d4 4c 89 f2 48 c1 ea 03 80 3c 1a 00 0f 85 8a 1c 00 00 41 8b 0e 31 d2 <48> f7 f1 48 89 85 58 ff ff ff 41 0f b6 45 01 83 e0 0f 4d 8d 34 [ 60.125082] RIP: ___bpf_prog_run+0x3b6a/0x5ec0 RSP: ffff8801d50d6f68 [ 60.131902] ---[ end trace 3b4a871a902fa7d3 ]--- [ 60.136688] Kernel panic - not syncing: Fatal exception [ 60.142486] Dumping ftrace buffer: [ 60.146010] (ftrace buffer empty) [ 60.149694] Kernel Offset: disabled [ 60.153300] Rebooting in 86400 seconds..